CN215919721U - Clamp for clamping circular handle of processing machine tool - Google Patents
Clamp for clamping circular handle of processing machine tool Download PDFInfo
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- CN215919721U CN215919721U CN202122446759.0U CN202122446759U CN215919721U CN 215919721 U CN215919721 U CN 215919721U CN 202122446759 U CN202122446759 U CN 202122446759U CN 215919721 U CN215919721 U CN 215919721U
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- support
- processing machine
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Abstract
The utility model discloses a clamp for clamping a circular handle of a processing machine tool, which comprises a base, a support rod and a support seat, wherein the upper surface of the middle part of the base is provided with the support rod, the upper surface of the right part of a bottom plate is provided with the support seat, the inner walls of the middle parts of the support rod and the support seat are both provided with holes and provided with a stud, the left side of the stud is provided with a clamping nut, the right end of the stud is welded with a cushion block, the cushion block is positioned between the support rod and the support seat, the right end of the support seat is provided with a collecting box, the right end of the stud is provided with an adjusting nut, and a workpiece to be processed is clamped between the stud and the adjusting nut. The round handle can be more conveniently and pertinently clamped.
Description
Technical Field
The utility model belongs to the technical field of clamps, and particularly relates to a clamp for clamping a circular handle of a processing machine tool.
Background
Anchor clamps are used for fixed object in referring to the machine-building in-process, a device for conveniently processing or detecting, current technique does not carry out special anchor clamps to the circular handle of lathe, at present in the production process to circular handle, need press from both sides tight fixedly to circular handle through mounting fixture, circular handle need carry out 360 degrees rotations in the processing and process, current technique is for carrying out special research to this point, the general middle part of circular handle all is equipped with the hole, the pull ring shape, the circular handle of the inconvenient centre gripping of current anchor clamps carries out the corner and polishes and process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamp for clamping a circular handle of a processing machine tool, and the clamp is used for solving the problems that the circular handle cannot be rotated by 360 degrees and the existing clamp is inconvenient to clamp the circular handle.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anchor clamps for cliping circular handle of machine tool, includes base, branch, support, the middle part upper surface of base dress is equipped with branch, the right part upper surface of base dress is equipped with the support, the double-screw bolt has all been seted up in the hole of the middle part inner wall of branch and support, centre gripping nut has been installed in the left side of double-screw bolt, the right-hand member welding of double-screw bolt has the cushion, the cushion is in between branch and the support, the collecting box has been installed to the right-hand member of support, adjusting nut has been installed to the right-hand member of double-screw bolt, the centre gripping remains the machined part between double-screw bolt and the adjusting nut, anchor clamps comprise adjusting nut, thread bush, threaded rod.
Preferably, the support rod is connected with the stud through a threaded hole, threads are formed in the outer wall of the stud, the stud can be manually rotated to control the clamp to move left and right through the threaded hole, and the surface of the circular handle is polished by 360 degrees.
Preferably, a groove is formed in the outer wall of the joint of the right end of the supporting rod and the stud, the size of the groove is slightly larger than that of the cushion block, the cushion block is welded on the stud and used for controlling the left-right movement distance of the stud to prevent the stud from exceeding the range of the collecting box, and the clamp can rotate by 360 degrees.
Preferably, the cushion block is welded on the outer wall of the middle part of the stud, and the outer walls of the left side and the right side of the cushion block are provided with sponge cushion layers respectively for preventing the cushion block from being damaged when contacting the support rod and the support.
Preferably, the bottom plate has been installed to the left end of double-screw bolt, the size of bottom plate slightly is greater than the inner wall size of clamping nut, the packing ring has been installed on clamping nut's right side, when needs the double-screw bolt fixed, can twist clamping nut right and support branch, and the packing ring is in order to prevent that speed is too fast to cause the damage to branch.
Preferably, the inner wall of the right end of the stud is provided with a hole and welded with a threaded sleeve, and the size of the tight thread joint of the threaded sleeve and the threaded rod is equal.
Preferably, a threaded rod is welded at the bottom of the left side of the adjusting nut, the size of the bottom of the adjusting nut is slightly larger than that of the bottom of the workpiece to be machined, and the adjusting nut is used for supporting the workpiece to be machined leftwards so as to prevent the workpiece to be machined from falling off.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the stud is arranged on the left side of the clamp, so that the problem that the circular handle cannot be rotated by 360 degrees is solved, the circular handle can be more conveniently polished and milled, and the working efficiency of processing the circular handle is increased.
The novel mode of fixing the circular handle is adopted, the problem that the clamp is inconvenient to clamp the circular handle is solved, the circular handle with different sizes can be adapted, the applicability of the circular handle clamp is improved, and the circular handle can be clamped more conveniently and pertinently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is an enlarged view of the fixture of fig. 1 according to the present invention.
In the figure: 101 clamp, 1 base, 2 supporting rod, 21 threaded hole, 22 groove, 3 supports, 4 clamping nuts, 41 washers, 42 bottom plate, 5 studs, 6 cushion blocks, 61 sponge cushion layers, 7 collecting box, 8 to-be-machined parts, 9 adjusting nuts, 10 threaded sleeves and 11 threaded rods.
Detailed Description
Referring to fig. 1, a clamp for clamping a circular handle of a processing machine tool comprises a base 1, a support rod 2 and a support 3, wherein the support rod 2 is arranged on the upper surface of the middle of the base 1, the support 3 is arranged on the upper surface of the right portion of the base 1, holes are formed in the middle inner walls of the support rod 2 and the support 3, a stud 5 is installed on the middle of the stud 5, a clamping nut 4 is installed on the left side of the stud 5, the clamping nut 4 is used for fixing the stud 5, a cushion block 6 is welded on the right end of the stud 5, the cushion block 6 is used for fixing the moving range of the stud 5, the cushion block 6 is located between the support rod 2 and the support 3, a collecting box 7 is installed on the right end of the support 3, an adjusting nut 9 is installed on the right end of the stud 5, the adjusting nut 9 is used for clamping a workpiece 8 to be processed, the workpiece 8 is clamped between the stud 5 and the adjusting nut 9, and the clamp 101 is composed of the adjusting nut 9, a threaded sleeve 10 and a threaded rod 11.
Referring to fig. 1 and 2, a support rod 2 is connected with a stud 5 through a threaded hole 21, threads are formed in the outer wall of the stud 5, the stud 5 can be manually rotated to control a clamp 101 to move left and right through the threaded hole 21, 360-degree surface polishing is performed on a circular handle, a groove 22 is formed in the outer wall of the connection position of the right end of the support rod 2 and the stud, the size of the groove 22 is slightly larger than that of a cushion block 6, the cushion block 6 is welded on the stud 5 and used for controlling the left and right movement distance of the stud 5 to prevent the stud from exceeding the range of a collecting box 7, and the clamp 101 can just rotate 360 degrees.
Referring to fig. 1 and 2, a cushion block 6 is welded on the outer wall of the middle of a stud 5, the outer walls of the left and right sides of the cushion block 6 are respectively provided with a sponge cushion 61 for preventing the cushion block 6 from damaging a support rod 2 and a support 3 when contacting the support rod 2 and the support 3, the left end of the stud 5 is provided with a bottom plate 42, the size of the bottom plate 42 is slightly larger than the size of the inner wall of a clamping nut 4, the right side of the clamping nut 4 is provided with a washer 41, when the stud 5 needs to be fixed, the clamping nut 4 can be screwed rightwards to abut against the support rod 2, and the washer 41 is used for preventing the support rod 2 from being damaged due to an excessively high speed.
Referring to fig. 3, a hole is formed in the inner wall of the right end of the stud 5, a threaded sleeve 10 is welded on the inner wall of the right end of the stud 5, the threaded sleeve 10 and the threaded rod 11 are equal in size and are tightly screwed, the threaded rod 11 is welded at the bottom of the left side of an adjusting nut 9, the size of the bottom of the adjusting nut 9 is slightly larger than that of the bottom of a workpiece 8 to be machined, and the adjusting nut 9 is used for abutting against the workpiece 8 to be machined leftwards to prevent the workpiece 8 to be machined from falling off.
The working principle of the scheme is as follows: according to the utility model, the stud 5 is arranged on the left side of the clamp 101, when the clamp 101 needs to be rotated by 360 degrees, the clamping nut 4 is screwed to the bottom plate 42, an operator clockwise screws the bottom plate 42 to enable the stud 5 to slowly move rightwards, the clamp 101 can rotate by 360 degrees clockwise, when the cushion block 6 abuts against the support 3, the stud is just rotated, the bottom plate 42 is screwed anticlockwise again to reset the stud 5, the rotating operation of the clamp 101 is completed, when the stud 5 needs to be fixed, the clamping nut 4 is rotated rightwards to abut against the support rod 2 to complete the fixing, the problem that the circular handle cannot be rotated by 360 degrees is solved, the circular handle can be more conveniently polished and milled, and the working efficiency for processing the circular handle is increased.
According to the utility model, a novel mode of fixing the circular handle is adopted, when the circular handle needs to be fixed, a workpiece 8 to be processed is sleeved on the right side of the stud 5, the adjusting nut 9 with a proper size is selected according to the size of the hole in the inner wall of the workpiece 8 to be processed, the threaded rod 11 is screwed into the threaded sleeve 10, and the left surface of the adjusting nut 9 is abutted against the workpiece 8 to be processed, so that the circular handle is fixed, the problem that the clamp 101 is inconvenient to clamp the circular handle is solved, the circular handle with different sizes can be adapted, the applicability of the circular handle is increased, and the circular handle can be clamped more conveniently and pertinently.
Claims (7)
1. The utility model provides a anchor clamps for cliping circular handle of machine tool, includes anchor clamps (101), base (1), branch (2), support (3), its characterized in that: the middle part upper surface of base (1) dress is equipped with branch (2), the right part upper surface of base (1) dress is equipped with support (3), the hole has all been seted up to the middle part inner wall of branch (2) and support (3) and has been installed double-screw bolt (5), centre gripping nut (4) have been installed in the left side of double-screw bolt (5), the right-hand member welding of double-screw bolt (5) has cushion (6), cushion (6) are in between branch (2) and support (3), collecting box (7) have been installed to the right-hand member of support (3), adjusting nut (9) have been installed to the right-hand member of double-screw bolt (5), the centre gripping remains between double-screw bolt (5) and adjusting nut (9) machined part (8), anchor clamps (101) are constituteed by adjusting nut (9), thread bush (10), threaded rod (11).
2. A clamp for clamping a round handle of a processing machine according to claim 1, characterized in that: the support rod (2) is connected with the stud (5) through a threaded hole (21), and the outer wall of the stud (5) is provided with threads.
3. A clamp for clamping a round handle of a processing machine according to claim 1, characterized in that: a groove (22) is formed in the outer wall of the joint of the right end of the supporting rod (2) and the stud.
4. A clamp for clamping a round handle of a processing machine according to claim 1, characterized in that: the cushion block (6) is welded on the outer wall of the middle part of the stud (5), and sponge cushion layers (61) are arranged on the outer walls of the left side and the right side of the cushion block (6).
5. A clamp for clamping a round handle of a processing machine according to claim 1, characterized in that: the left end of the stud (5) is provided with a bottom plate (42), and the right side of the clamping nut (4) is provided with a gasket (41).
6. A clamp for clamping a round handle of a processing machine according to claim 1, characterized in that: the inner wall of the right end of the stud (5) is provided with a hole, a threaded sleeve (10) is welded to the hole, and the size of a tight thread joint of the threaded sleeve (10) and the threaded rod (11) is equal.
7. A clamp for clamping a round handle of a processing machine according to claim 1, characterized in that: a threaded rod (11) is welded at the bottom of the left side of the adjusting nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446759.0U CN215919721U (en) | 2021-10-11 | 2021-10-11 | Clamp for clamping circular handle of processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446759.0U CN215919721U (en) | 2021-10-11 | 2021-10-11 | Clamp for clamping circular handle of processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215919721U true CN215919721U (en) | 2022-03-01 |
Family
ID=80408473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446759.0U Active CN215919721U (en) | 2021-10-11 | 2021-10-11 | Clamp for clamping circular handle of processing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215919721U (en) |
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2021
- 2021-10-11 CN CN202122446759.0U patent/CN215919721U/en active Active
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