CN211727593U - Electric tool chuck machining device - Google Patents
Electric tool chuck machining device Download PDFInfo
- Publication number
- CN211727593U CN211727593U CN202020123933.0U CN202020123933U CN211727593U CN 211727593 U CN211727593 U CN 211727593U CN 202020123933 U CN202020123933 U CN 202020123933U CN 211727593 U CN211727593 U CN 211727593U
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- China
- Prior art keywords
- connecting disc
- electric tool
- supporting column
- tool chuck
- sleeve
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Abstract
The utility model discloses an electric tool chuck processing device, which comprises a base connecting disc, a cylinder connecting disc, a bracket, a clamping structure which can clamp the bottom of the electric tool chuck and a compression screw which can press down the top surface of the electric tool chuck, wherein the clamping structure is arranged on the top surface of the base connecting disc, the bottom surface of the base connecting disc is detachably connected with the cylinder connecting disc, the bottom of the cylinder connecting disc is connected with a rotary cylinder, at least 3 adjusting blocks are evenly fixed on the side surface of the cylinder connecting disc around the axis of the cylinder connecting disc, the upper part of each adjusting block is provided with a through hole which is just opposite to the side surface of the base connecting disc, the bracket comprises a left supporting column, a right supporting column and a cross beam which connects the left supporting column and the right supporting column, the left supporting column and the right supporting column are in a long and, the compression screw penetrates through the beam vertically and is connected to the beam in a threaded mode.
Description
Technical Field
The utility model relates to a frock clamp especially relates to an electric tool chuck processingequipment.
Background
At present, the top surface and the bottom surface are both annular, the bottom surface of the electric tool chuck is connected with an annular inclined surface which inclines inwards and upwards, and 6 steel bead holes are formed in the side surface of the electric tool chuck. Generally, 6 steel ball holes are uniformly formed in the side face of a chuck of an electric tool, a clamp is directly installed on a dividing head of a machine tool, an aperture is machined when the dividing head rotates by 60 degrees, 6 apertures need to be machined by 5 times of rotation of the dividing head of the machine tool, the part can be machined, the machining mode is low in efficiency and cannot meet customer requirements, the relative position of the center of the clamp and the dividing head of the machine tool is fixed, and the position of the center of the clamp cannot be changed according to requirements.
Disclosure of Invention
An object of the utility model is to provide an electric tool chuck processingequipment to overcome the drawback and the defect that above-mentioned exists, leave sufficient space for anchor clamps both sides and set up two drilling tools, thereby realize opening two holes simultaneously, increase work efficiency, and the realization can carry out the function adjusted to the anchor clamps center according to the demand.
In order to achieve the above object, the utility model provides a following technical scheme: a processing device for an electric tool chuck comprises a base connecting disc, a cylinder connecting disc, a bracket, a clamping structure which can be clamped at the bottom of the electric tool chuck, and a compression screw which can press down the top surface of the electric tool chuck, the clamping structure is arranged on the top surface of the base connecting disc, the bottom surface of the base connecting disc is detachably connected with the cylinder connecting disc, the bottom of the cylinder connecting disc is connected with a rotary cylinder, the side surface of the cylinder connecting disc is uniformly fixed with at least 3 adjusting blocks around the axis of the cylinder connecting disc, the upper part of the adjusting block is provided with a through hole which is just opposite to the side surface of the base connecting disc, the bracket comprises a left supporting column, a right supporting column and a cross beam which connects the left supporting column and the right supporting column, the left supporting column and the right supporting column are in a long and thin strip shape and are arranged on the left side and the right side of the same diameter of the top surface of the base connecting disc, and the compression screw rod vertically penetrates through the cross beam and is in threaded connection with the cross beam.
As a further improvement of the utility model, the card solid structure includes outer cutting ferrule and interior cutting ferrule, the outer cutting ferrule top surface is provided with a plurality of outstanding pieces around outer cutting ferrule axis evenly distributed, outstanding piece inner wall is the cambered surface, the radian and the annular excircle phase-match in electric tool chuck bottom surface of cambered surface.
As a further improvement of the utility model, the outer card sleeve center open have one with interior card sleeve outer wall assorted through-hole, the center at base connection pad top surface is installed to interior card sleeve, outer card sleeve cover is located interior card sleeve is and install on base connection pad.
As a further improvement of the present invention, the annular inclined plane of the top surface of the inner sleeve is inclined to the outer lower side, and the annular inclined plane of the inner sleeve is matched with the annular inclined plane of the electric tool chuck.
Compared with the prior art, the beneficial effects of the utility model are that: the support columns of the support are narrow, sufficient spaces are reserved on the front side and the rear side of the clamp for arranging drilling tools respectively, two holes can be formed simultaneously, and the machining efficiency is improved; after the connecting piece is disassembled between the cylinder connecting disc and the base connecting disc, the relative position of the cylinder connecting disc and the base connecting disc can be changed by moving the base connecting disc, the plug-in piece which can be adjusted and fixed is inserted into the through hole of the adjusting block, and the cylinder connecting disc is clamped on the base connecting disc, so that the adjustment of the overall central position of the clamp is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an assembly view of the clamping structure;
fig. 3 is a schematic view of the bottom structure of the power tool.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3: a processing device for an electric tool chuck comprises a base connecting disc 12, an air cylinder connecting disc 13, a support 2, a clamping structure 11 which can be clamped at the bottom of the electric tool chuck, and a compression screw 3 which can press down the top surface of the electric tool chuck, wherein the clamping structure 11 is arranged on the top surface of the base connecting disc 12, the bottom surface of the base connecting disc 12 is detachably connected with the air cylinder connecting disc 13, the bottom of the air cylinder connecting disc 13 is connected with a rotary air cylinder, at least 3 adjusting blocks 4 are uniformly fixed on the side surface of the air cylinder connecting disc 13 around the axis of the air cylinder connecting disc 13, the upper parts of the adjusting blocks 4 are provided with through holes 41 which are over against the side surface of the base connecting disc 12, the support 2 comprises a left supporting column 21, a right supporting column 22 and a cross beam 23 which connects the left supporting column 21 and the right supporting column 22, the hold-down screw 3 vertically runs through and is in threaded connection with the cross beam 23, so that the front side and the rear side of the clamp are provided with sufficient installation space for arranging two drilling tools to simultaneously open holes on the chuck of the electric tool.
After a connecting piece used for fixing between the air cylinder connecting disc 13 and the base connecting disc 12 is disassembled, the relative position of the air cylinder connecting disc 13 and the base connecting disc 12 can be changed by moving the base connecting disc 12, an adjustable and fixed plug-in is inserted into the through hole 41 of the adjusting block 4, and the air cylinder connecting disc 13 is clamped on the base connecting disc 12, so that the adjustment of the integral central position of the clamp is realized.
The clamping structure 11 comprises an outer clamping sleeve 111 and an inner clamping sleeve 112, the top surface of the outer clamping sleeve 111 is provided with a plurality of protruding blocks which are uniformly distributed around the axis of the outer clamping sleeve 111, the inner walls of the protruding blocks are cambered surfaces, and the radian of the cambered surfaces is matched with the annular excircle of the bottom surface of the chuck of the electric tool.
The center of the outer cutting sleeve 111 is provided with a through hole matched with the outer wall of the inner cutting sleeve 112, the inner cutting sleeve 112 is arranged at the center of the top surface of the base connecting disc 12, and the outer cutting sleeve 111 is sleeved on the inner cutting sleeve 112 and is arranged on the base connecting disc 12.
The top surface of the inner sleeve 112 is an annular inclined surface that slopes outwardly and downwardly, and the annular inclined surface of the inner sleeve 112 matches the annular inclined surface of the power tool chuck.
The bottom of the electric tool chuck is positioned by the protruding block of the outer clamping sleeve 111 and the annular inclined plane of the inner clamping sleeve 112, and is clamped on the base of the clamp, and then the compression screw 3 is screwed down, so that the electric tool chuck is completely fixed in the clamp. 2 drilling tools are defined at corresponding positions on two sides of the clamp, the 2 drilling tools are simultaneously machined, two holes are formed in the chuck of the electric tool at each time, the rotary cylinder drives the clamp to rotate 120 degrees at each time, and the machining task of forming 6 holes in the chuck of the electric tool is completed through 2 times of rotation.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A processing device for an electric tool chuck comprises a base connecting disc, an air cylinder connecting disc, a support, a clamping structure and a compression screw, wherein the clamping structure can be used for clamping the bottom of the electric tool chuck, the compression screw can press the top surface of the electric tool chuck downwards, the clamping structure is arranged on the top surface of the base connecting disc, the bottom surface of the base connecting disc is detachably connected with the air cylinder connecting disc, the bottom of the air cylinder connecting disc is connected with a rotary air cylinder, at least 3 adjusting blocks are uniformly fixed on the side surface of the air cylinder connecting disc around the axis of the air cylinder connecting disc, through holes which are right opposite to the side surface of the base connecting disc are formed in the upper parts of the adjusting blocks, the support comprises a left supporting column, a right supporting column and a cross beam which connects the left supporting column and the right supporting column, the left, the compression screw penetrates through the beam vertically and is connected to the beam in a threaded mode.
2. The device for machining the chuck of the electric tool as claimed in claim 1, wherein the locking structure comprises an outer locking sleeve and an inner locking sleeve, the top surface of the outer locking sleeve is provided with a plurality of protruding blocks uniformly distributed around the axis of the outer locking sleeve, the inner walls of the protruding blocks are cambered surfaces, and the radian of the cambered surfaces is matched with the annular excircle on the bottom surface of the chuck of the electric tool.
3. The apparatus as claimed in claim 2, wherein the outer sleeve has a through hole formed at a center thereof for matching with an outer wall of the inner sleeve, the inner sleeve is mounted at a center of a top surface of the base plate, and the outer sleeve is fitted over the inner sleeve and mounted on the base plate.
4. The power tool chuck tooling device of claim 2 wherein the top surface of the inner sleeve has an outwardly and downwardly inclined annular ramp that mates with the annular ramp of the power tool chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123933.0U CN211727593U (en) | 2020-01-19 | 2020-01-19 | Electric tool chuck machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123933.0U CN211727593U (en) | 2020-01-19 | 2020-01-19 | Electric tool chuck machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211727593U true CN211727593U (en) | 2020-10-23 |
Family
ID=72880037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020123933.0U Active CN211727593U (en) | 2020-01-19 | 2020-01-19 | Electric tool chuck machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211727593U (en) |
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2020
- 2020-01-19 CN CN202020123933.0U patent/CN211727593U/en active Active
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