本實用新型(xing)屬(shu)于機械領域，尤其涉及一種利用廢舊(jiu)金屬(shu)制作(zuo)的(de)耐(nai)磨件。

背景技術：

我們(men)常用(yong)(yong)的(de)五(wu)金工(gong)(gong)(gong)具(ju)(ju)如鋤(chu)頭(tou)(tou)、斧子等(deng)通常是(shi)通過(guo)(guo)在工(gong)(gong)(gong)具(ju)(ju)把上(shang)套裝工(gong)(gong)(gong)具(ju)(ju)頭(tou)(tou)形成(cheng)，通過(guo)(guo)工(gong)(gong)(gong)具(ju)(ju)把與工(gong)(gong)(gong)具(ju)(ju)頭(tou)(tou)過(guo)(guo)盈(ying)配合，或者在工(gong)(gong)(gong)具(ju)(ju)把與工(gong)(gong)(gong)具(ju)(ju)頭(tou)(tou)之間釘(ding)入木楔(xie)子固定(ding)，但(dan)是(shi)這種(zhong)固定(ding)方(fang)式(shi)并不(bu)牢固，很(hen)容易(yi)出現(xian)(xian)脫把現(xian)(xian)象(xiang),其使用(yong)(yong)壽命較短。為此專(zhuan)利201621293256.7公(gong)開了一種(zhong)防(fang)脫鋤(chu)頭(tou)(tou)，鋤(chu)楔(xie)子將鋤(chu)頭(tou)(tou)固定(ding)，但(dan)是(shi)其結構復(fu)雜，筑模成(cheng)本高，且(qie)安裝不(bu)便。此外，其使用(yong)(yong)過(guo)(guo)程中(zhong)經(jing)常與地面、石(shi)子等(deng)摩擦(ca)，而現(xian)(xian)有(you)工(gong)(gong)(gong)具(ju)(ju)尤其是(shi)一些工(gong)(gong)(gong)兵用(yong)(yong)的(de)工(gong)(gong)(gong)具(ju)(ju)使用(yong)(yong)環境復(fu)雜，但(dan)是(shi)現(xian)(xian)有(you)工(gong)(gong)(gong)具(ju)(ju)的(de)耐磨性(xing)能和耐腐蝕性(xing)能較差，很(hen)容易(yi)出現(xian)(xian)磨損。

技術實現要素：

為解決上述問(wen)題(ti)，本(ben)(ben)實(shi)用(yong)新(xin)型提(ti)供(gong)了一(yi)種利用(yong)廢舊(jiu)金屬制作的耐磨件。本(ben)(ben)實(shi)用(yong)新(xin)型通過在工(gong)具(ju)(ju)把(ba)上包裹楔形的墊套將工(gong)具(ju)(ju)頭(tou)(tou)固定，有效的防止了工(gong)具(ju)(ju)頭(tou)(tou)的脫把(ba)現象，且結構(gou)簡單，組裝方便，成本(ben)(ben)低廉(lian)。

為達到(dao)上(shang)述技(ji)術效果，本實用新型的(de)技(ji)術方案是(shi)：

一種利用廢(fei)舊(jiu)金屬制作的耐磨件，包括工具(ju)把(ba)和工具(ju)頭，其特征(zheng)在于，所(suo)述工具(ju)把(ba)上與(yu)工具(ju)頭連接處固(gu)定有墊(dian)套(tao)，墊(dian)套(tao)向(xiang)工具(ju)把(ba)的外端方(fang)向(xiang)逐漸加粗(cu)；墊(dian)套(tao)上成(cheng)形(xing)有凹槽(cao)，工具(ju)頭上成(cheng)形(xing)有與(yu)墊(dian)套(tao)配合的套(tao)裝孔。

進(jin)一步的(de)改進(jin)，所述(shu)墊(dian)套為(wei)楔形。

進一步的改進，所述墊(dian)套(tao)(tao)為塑料墊(dian)套(tao)(tao)或(huo)橡膠墊(dian)套(tao)(tao)。

進一(yi)步的改進，所述工具(ju)把為木把。

進一(yi)步的改進，所述工(gong)具把(ba)為(wei)空心鋼管。

進一步的改進，所(suo)述墊套粘(zhan)附(fu)包(bao)裹在工具把上。

進(jin)一(yi)步的改進(jin)，所述凹槽(cao)在(zai)墊套的四個方向均有(you)兩個。

進一步的改進，所(suo)述工(gong)具頭(tou)表面鍍有二硫(liu)化鉬(mu)防腐蝕耐磨層。

附圖說明：

圖(tu)1為耐磨件的組裝(zhuang)后結構示(shi)意圖(tu)。

圖2為耐磨件(jian)的分裝結構示意圖；

圖(tu)3為工具頭的(de)結構(gou)示意圖(tu)；

圖4為(wei)耐磨件的壓裝裝置示意圖；

圖5為壓裝(zhuang)(zhuang)裝(zhuang)(zhuang)置安(an)裝(zhuang)(zhuang)耐磨件的示意圖。

具體實施方式：

實施例1

如圖1-圖3所示，本(ben)實(shi)用(yong)新型涉及一種(zhong)利用(yong)廢(fei)舊金屬制作的耐(nai)磨(mo)件，尤其是一種(zhong)鋤頭(tou)(tou)，包(bao)括工具(ju)把(ba)(ba)1和工具(ju)頭(tou)(tou)2，其特征在于(yu)，所述工具(ju)把(ba)(ba)1上與工具(ju)頭(tou)(tou)2連接(jie)處固定有(you)墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)4，墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)4向(xiang)工具(ju)把(ba)(ba)1的外端方向(xiang)逐漸加粗(cu)；墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)4上成形(xing)(xing)有(you)凹(ao)槽(cao)5，工具(ju)頭(tou)(tou)2上成形(xing)(xing)有(you)與墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)4配(pei)合(he)的套(tao)(tao)(tao)(tao)(tao)裝孔3。墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)4為(wei)楔形(xing)(xing)。墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)4為(wei)塑(su)料墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)或橡膠墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)，優(you)選塑(su)料墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)。墊(dian)(dian)(dian)(dian)套(tao)(tao)(tao)(tao)(tao)4粘附包(bao)裹在工具(ju)把(ba)(ba)1上。工具(ju)把(ba)(ba)1為(wei)木把(ba)(ba)，也可(ke)以為(wei)為(wei)空心(xin)鋼管減輕重量(liang)。工具(ju)把(ba)(ba)1上套(tao)(tao)(tao)(tao)(tao)設有(you)彈性阻尼墊(dian)(dian)(dian)(dian)6，既可(ke)以防止工具(ju)脫手，又握上去(qu)舒適。工具(ju)頭(tou)(tou)表面鍍(du)有(you)二硫(liu)化(hua)鉬防腐蝕耐(nai)磨(mo)層。

明顯的，耐磨件也可以為鐵(tie)鍬、鏟子(zi)或錘(chui)子(zi)等。

實施例2

如圖4所述，耐磨件的壓(ya)(ya)裝裝置包括框(kuang)體7，框(kuang)體7內安(an)裝有(you)壓(ya)(ya)力裝置，框(kuang)體7上(shang)成形有(you)與(yu)工具(ju)(ju)把1配(pei)合(he)的凹口8，凹口8兩側為與(yu)工具(ju)(ju)頭(tou)2配(pei)合(he)，阻止(zhi)工具(ju)(ju)頭(tou)2運動的擋板(ban)9。壓(ya)(ya)力裝置包括氣缸(gang)11，氣缸(gang)11頂端固定(ding)有(you)檔片10，氣缸(gang)11的伸縮臂兩側安(an)裝有(you)導向凹輪12。

使用(yong)時(shi)，如圖5所(suo)示，將(jiang)工(gong)具(ju)(ju)(ju)把1放(fang)在(zai)筑(zhu)模工(gong)具(ju)(ju)(ju)內(nei)，在(zai)外包裹塑料或橡膠形成(cheng)墊(dian)(dian)套4，當墊(dian)(dian)套4處于(yu)半(ban)固化狀態時(shi)，將(jiang)耐磨件放(fang)入(ru)框體7內(nei)，工(gong)具(ju)(ju)(ju)頭2被擋板9擋住，氣缸11向外擠(ji)壓工(gong)具(ju)(ju)(ju)把1，從而(er)使得工(gong)具(ju)(ju)(ju)頭2與工(gong)具(ju)(ju)(ju)把1緊密配(pei)合。擠(ji)壓過程中，多余的(de)塑料或橡膠被擠(ji)壓進入(ru)凹(ao)槽5，從而(er)防(fang)止擠(ji)壓過程中墊(dian)(dian)套4形成(cheng)褶皺。

為了(le)防(fang)止壓力過大，檔片10上可以(yi)安裝壓力傳感器，檢測氣缸(gang)11的壓力，當壓力達到閾值時，停止施壓。

上述僅(jin)為(wei)本實(shi)(shi)用(yong)(yong)新(xin)(xin)(xin)型的一個具體(ti)導向實(shi)(shi)施方式，但本實(shi)(shi)用(yong)(yong)新(xin)(xin)(xin)型的設計構思(si)(si)并不局限于此(ci)，凡(fan)利用(yong)(yong)此(ci)構思(si)(si)對本實(shi)(shi)用(yong)(yong)新(xin)(xin)(xin)型進行(xing)(xing)非實(shi)(shi)質(zhi)性的改動，均應屬于侵犯本實(shi)(shi)用(yong)(yong)新(xin)(xin)(xin)型的保(bao)護(hu)范圍(wei)的行(xing)(xing)為(wei)。