CN216098346U - Processing frock of gage block - Google Patents
Processing frock of gage block Download PDFInfo
- Publication number
- CN216098346U CN216098346U CN202122866962.3U CN202122866962U CN216098346U CN 216098346 U CN216098346 U CN 216098346U CN 202122866962 U CN202122866962 U CN 202122866962U CN 216098346 U CN216098346 U CN 216098346U
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- placing groove
- threaded rod
- box body
- side wall
- thread
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of gauge block grinding, in particular to a gauge block processing tool, which comprises a box body, wherein a first placing groove is formed in the top side of the box body, a gauge block is arranged in the first placing groove, a threaded hole is formed in the inner side wall of the left side of the first placing groove, a first threaded rod is connected with the threaded hole in a threaded manner, one end of the first threaded rod extends to the outer side of the box body, the other end of the first threaded rod is rotatably connected with a fixing plate, a second placing groove is formed in the inner side wall of the right side of the first placing groove, a second threaded rod is arranged in the second placing groove, a first thread and a second thread with opposite rotation directions are adjacently arranged on the second threaded rod, a clamping plate is rotatably connected to each of the first thread and the second thread, and a vacuum chuck is embedded in the bottom of the first placing groove; the grinding device is simple to operate and convenient to use, and the gauge block is fixed and limited on the inner side of the box body through the matching of the first threaded rod, the second threaded rod and the vacuum chuck, so that the gauge block is kept in a stable state and is convenient to grind.
Description
Technical Field
The utility model relates to the technical field of gauge block grinding, in particular to a gauge block machining tool.
Background
The measuring block is a basic measuring tool for controlling the size in machine manufacturing, is a medium for transferring the size from a standard length to a part and is a standard for measuring the length in technical measurement, the length measuring block is a rectangular block with a rectangular section and made of bearing steel with good wear resistance and high hardness and difficult deformation, the length measuring block is provided with an upper measuring surface, a lower measuring surface and four non-measuring surfaces, the two measuring surfaces are very flat and very smooth parallel planes subjected to precision grinding and polishing, and a special clamp is required to fix and limit the measuring block for grinding in the grinding process.
However, in the prior art, when the fixture fixes the gauge block, the surface of the fixture for fixing the gauge block is not complete, so that the looseness may occur in the grinding process, the normal grinding operation is affected, and in order to fix and limit the gauge block in all directions, a gauge block processing tool is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a processing tool for a gauge block.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the processing tool for the gauge block comprises a box body, a first placing groove is formed in the top side of the box body, the gauge block is arranged in the first placing groove, a threaded hole is arranged on the inner side wall on the left side of the first placing groove, a first threaded rod is connected with the threaded hole in an internal thread manner, one end of the first threaded rod extends to the outer side of the box body, the other end of the first threaded rod is rotatably connected with a fixed plate, a second placing groove is arranged on the inner side wall on the right side of the first placing groove, a second threaded rod is arranged in the second placing groove, the second threaded rod is adjacently provided with a first thread and a second thread with opposite rotation directions, the first thread and the second thread are respectively and rotatably connected with a clamping plate, the bottom of first standing groove inlays and is equipped with vacuum chuck, vacuum chuck be used for with the gage block adsorbs in the first standing groove.
Specifically, first limiting grooves are symmetrically formed in the front inner side wall and the rear inner side wall of the first placing groove, the first limiting grooves are close to the threaded holes, and the front end and the rear end of the fixing plate are respectively connected in the first limiting grooves in a sliding mode.
Specifically, second limiting grooves are symmetrically formed in the front inner side wall and the rear inner side wall of the box body, the second limiting grooves are close to the second placing groove, limiting blocks are arranged in the second limiting grooves, and the limiting blocks are fixedly connected with the adjacent clamping plates through connecting rods.
Specifically, a plurality of through holes are vertically formed in the side wall of the box body, and the through holes are used for being matched with fixing columns on a grinding disc of the grinding machine to fix the box body on the grinding disc.
Specifically, rubber pads are arranged on the contact surfaces of the fixing plate and the gauge block and on the contact surfaces of the clamping plate and the gauge block.
The utility model has the beneficial effects that:
this processing frock of gage block, through rotatory first threaded rod, first threaded rod promotes the fixed plate and drives the gage block and move to the right, until the inner wall on the first standing groove right side of right-hand member butt of gage block, rotatory second threaded rod again, the second threaded rod drives two clamp plates through first screw thread and second screw thread and is close to each other, press from both sides the gage block between two clamp plates, adsorb the gage block in the bottom of first standing groove through vacuum chuck, can fix spacing in the box body with the gage block, make its state that keeps stable make things convenient for the gage block to grind.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view a-a of fig. 1.
Reference numerals: a box body 1; a first placing groove 2; a gauge block 3; a threaded hole 4; a first threaded rod 5; a fixed plate 6; a second placing groove 7; a second threaded rod 8; a clamping plate 9; a first limit groove 10; a second limit groove 11; a stopper 12; a connecting rod 13; a through hole 14; a vacuum chuck 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the processing tool for the gauge block comprises a box body 1, a first placing groove 2 is formed in the top side of the box body 1, a gauge block 3 is arranged in the first placing groove 2, a threaded hole 4 is formed in the inner side wall of the left side of the first placing groove 2, a first threaded rod 5 is connected with the threaded hole 4 in a threaded manner, one end of the first threaded rod 5 extends to the outer side of the box body 1, the other end of the first threaded rod 5 is rotatably connected with a fixing plate 6, a second placing groove 7 is arranged on the inner side wall of the right side of the first placing groove 2, a second threaded rod 8 is arranged in the second placing groove 7, a first thread and a second thread with opposite rotation directions are adjacently arranged on the second threaded rod 8, a clamping plate 9 is rotatably connected to the first thread and the second thread respectively, and a vacuum chuck 15 is embedded in the bottom of the first placing groove 2, the vacuum chuck is used for adsorbing the gauge blocks 2 in the first placing groove 2.
When needing to fix gage block 3, put into first standing groove 2 with gage block 3 earlier, rotatory first threaded rod 5, promote fixed plate 6 through first threaded rod 5 and drive gage block 3 and move to the right, inner wall on the first standing groove 2 right side of right-hand member butt of gage block 3, rotatory second threaded rod 8 again, second threaded rod 8 drives two clamp plates 9 through first screw thread and second screw thread and is close to each other, press from both sides gage block 3 tightly between two clamp plates 9, adsorb gage block 3 in the bottom of first standing groove 2 through vacuum chuck 15, can be fixed spacing in box body 1 with gage block 3, make its stable state that keeps make things convenient for gage block 3 to grind.
As shown in fig. 1 and 2, first limiting grooves 10 are symmetrically formed in the front inner side wall and the rear inner side wall of the first placing groove 2, the first limiting grooves 10 are disposed near the threaded holes 4, and the front end and the rear end of the fixing plate 6 are respectively slidably connected in the first limiting grooves 10; in this embodiment, the movement of the fixing plate 6 is restricted by the first stopper groove 10, so that the fixing plate 6 and the clamping plate 9 are prevented from being deformed by collision.
As shown in fig. 1 and 2, second limiting grooves 11 are further symmetrically formed in the front inner side wall and the rear inner side wall of the box body 1, the second limiting grooves 11 are arranged close to the second placing grooves 7, limiting blocks 12 are arranged in the second limiting grooves 11, and the limiting blocks 12 are fixedly connected with the adjacent clamping plates 9 through connecting rods 13; in this embodiment, through the cooperation of second spacing groove 12, second stopper 13 and connecting rod 14, restrict the removal of pinch-off blades 9, avoid pinch-off blades 9 to be close to the part striking second standing groove 7 border of second threaded rod 8, cause pinch-off blades 9 to warp.
As shown in fig. 1 and 2, a plurality of through holes 14 are vertically formed in the side wall of the box body 1, and the through holes 14 are used for matching with fixing columns on a grinding disc of a grinding machine to fix the box body 1 on the grinding disc; in the embodiment, the through hole 14 is sleeved on the fixing column on the grinding disc of the grinding machine, so that the box body 1 is fixed on the grinding disc, and the gauge blocks 3 can be conveniently ground on the grinding machine.
As shown in fig. 1 and 2, rubber pads are arranged on the contact surfaces of the fixed plate 6 and the gauge block 2 and the contact surfaces of the clamping plate 9 and the gauge block 2; in this embodiment, through setting up the rubber pad, avoid fixed plate 6 and clamping plate 9 to take place to warp at the grinding in-process surface.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. Processing frock of gage block, including box body (1), first standing groove (2) have been seted up to the top side of box body (1), be equipped with gage block (3), its characterized in that in first standing groove (2): a threaded hole (4) is arranged on the inner side wall on the left side of the first placing groove (2), a first threaded rod (5) is connected with the threaded hole (4) in an internal thread manner, one end of the first threaded rod (5) extends to the outer side of the box body (1), the other end of the first threaded rod (5) is rotatably connected with a fixed plate (6), a second placing groove (7) is arranged on the inner side wall on the right side of the first placing groove (2), a second threaded rod (8) is arranged in the second placing groove (7), a first thread and a second thread with opposite rotation directions are adjacently arranged on the second threaded rod (8), the first thread and the second thread are respectively rotatably connected with a clamping plate (9), a vacuum sucker (15) is embedded at the bottom of the first placing groove (2), the vacuum chuck is used for adsorbing the gauge blocks (3) in the first placing groove (2).
2. The processing frock of gage block of claim 1, characterized in that: first spacing grooves (10) are symmetrically formed in the front inner side wall and the rear inner side wall of the first placing groove (2), the first spacing grooves (10) are close to the threaded holes (4), and the front end and the rear end of the fixing plate (6) are connected in the first spacing grooves (10) in a sliding mode.
3. The processing frock of gage block of claim 1, characterized in that: second spacing grooves (11) are symmetrically formed in the front inner side wall and the rear inner side wall of the box body (1), the second spacing grooves (11) are arranged close to the second placing groove (7), limiting blocks (12) are arranged in the second spacing grooves (11), and the limiting blocks (12) are fixedly connected and adjacent to the clamping plates (9) through connecting rods (13).
4. The processing frock of gage block of claim 1, characterized in that: the side wall of the box body (1) is vertically provided with a plurality of through holes (14), and the through holes (14) are used for being matched with fixing columns on a grinding disc of a grinding machine to fix the box body (1) on the grinding disc.
5. The processing frock of gage block of claim 1, characterized in that: rubber pads are arranged on the contact surfaces of the fixing plate (6) and the gauge block (3) and the contact surfaces of the clamping plate (9) and the gauge block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122866962.3U CN216098346U (en) | 2021-11-22 | 2021-11-22 | Processing frock of gage block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122866962.3U CN216098346U (en) | 2021-11-22 | 2021-11-22 | Processing frock of gage block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216098346U true CN216098346U (en) | 2022-03-22 |
Family
ID=80718179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122866962.3U Active CN216098346U (en) | 2021-11-22 | 2021-11-22 | Processing frock of gage block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216098346U (en) |
-
2021
- 2021-11-22 CN CN202122866962.3U patent/CN216098346U/en active Active
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