Clamp used for drill bit grinding miller
A grinding machine and drill bit technology, which is applied to drilling tool accessories, boring machine/drilling machine parts, manufacturing tools, etc., can solve the problems of limiting the grinding times of the drill bit and shortening the service life of the drill bit, so as to improve the service life, increase the number of grinding times, The effect of reducing the cost of use
Inactive Publication Date: 2015-05-20
泰州市利优精密机械有限公司
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Problems solved by technology
[0002] After the drill bit is worn out, grinding it and putting it back into use can greatly prolong the service life of the drill bit. Before grinding, the tool setting operation must be performed to achieve more accurate grinding and improve the grinding accuracy. In the process of tool setting In the present invention, a jig must be used to complete the auxiliary operation, and the position of the drill bit has been saved for grinding, but the jig used for the drill bit grinding machine in the prior art can only process the drill bit of a longer size, and the drill bit with a smaller diameter The length of the drill bit or the drill bit after repeated grinding is relatively short, so it cannot be fixed by the fixture in the prior art, and it cannot be ground, which seriously limits the number of grinding times of the drill bit and indirectly shortens the service life of the drill bit
Method used
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[0037] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0038] The advantage of the fixture used for the drill bit grinding machine of the present invention is: it has a positioning cylinder that is movably connected with the installation cylinder, and can fix the drill bit with a shorter length during the tool setting process, increasing the number of times the drill bit can be ground, Indirectly improve the service life of the drill bit and reduce the cost of use.
[0039] Such as figure 1 , figure 2 As shown, a tool setting device for a drill grinder includes an adjustment part 1, a positioning plate 2 and a clamp 3;
[0040] Such as image 3 , Figure 4 As shown, the adjusting part 1 includes...
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The invention discloses a clamp used for a drill bit grinding miller. The clamp used for the drill bit grinding miller comprises an installation barrel, a compression barrel, a locking barrel and a positioning ring, wherein a positioning groove is formed in the edge of the outer surface of the positioning ring, and the inner surface of the positioning ring is connected with the outer surface of the installation barrel. The clamp used for the drill bit grinding miller has the advantages that the clamp used for the drill bit grinding miller is provided with the positioning barrel fixedly connected with the installation barrel, can fix a short drill bit in the tool setting process, increases the grinding frequency of the drill bit, indirectly prolongs the service life of the drill bit, and reduces use cost.
Description
technical field [0001] The invention relates to a jig, more precisely a jig for a drill grinding machine. Background technique [0002] After the drill bit is worn out, grinding it and putting it back into use can greatly prolong the service life of the drill bit. Before grinding, the tool setting operation must be performed to achieve more accurate grinding and improve the grinding accuracy. In the process of tool setting In the present invention, a jig must be used to complete the auxiliary operation, and the position of the drill bit has been saved for grinding, but the jig used for the drill bit grinding machine in the prior art can only process the drill bit of a longer size, and the drill bit with a smaller diameter The length of the drill bit or the drill bit after repeated grinding processing is relatively short, so it cannot be fixed by the fixture in the prior art, so it cannot be ground, which seriously limits the grinding times of the drill bit and indirectly sho...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B24B3/24
CPCB24B3/00B24B3/24B24B41/06
Inventor 冯雨勤
Owner 泰州市利优精密机械有限公司