CN219704782U - Workpiece pressing clamp - Google Patents
Workpiece pressing clamp Download PDFInfo
- Publication number
- CN219704782U CN219704782U CN202321030217.8U CN202321030217U CN219704782U CN 219704782 U CN219704782 U CN 219704782U CN 202321030217 U CN202321030217 U CN 202321030217U CN 219704782 U CN219704782 U CN 219704782U
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- CN
- China
- Prior art keywords
- arc plate
- worm
- disc
- proportional valve
- wall
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000005056 compaction Methods 0.000 claims 4
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002737 fuel gas Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a workpiece pressing clamp, and relates to the technical field of gas proportional valve detection. The workpiece pressing clamp comprises a round shell, an arc plate and a rotating mechanism, wherein a disc is arranged on the round shell, the arc plate is arranged on the disc, two groups of clamping blocks which are distributed left and right are arranged at the top of the arc plate, a bidirectional screw rod is arranged on the arc plate, the rotating mechanism is arranged on the round shell, and the rotating mechanism can be used for driving the arc plate to rotate. This work piece compresses tightly anchor clamps, through the setting of arc board, holding clamp piece, rubber pad, two-way lead screw, slider, motor, cross rod, worm wheel, installation piece, knob and worm, be convenient for compress tightly the processing with the gas proportional valve voluntarily, and press from both sides tightly to have certain cushioning effect, can not cause the damage to its surface, can also press from both sides the gas proportional valve of equidimension, secondly, conveniently carry out rotary processing with the gas proportional valve after pressing from both sides tightly, be convenient for follow-up detection operation, strengthened the mobility of this anchor clamps.
Description
Technical Field
The utility model relates to the technical field of gas proportional valve detection, in particular to a workpiece pressing clamp.
Background
The gas proportional valve needs to be detected on dimensional deviation, appearance defects and the like after production, and the gas proportional valve is usually required to be pressed and fixed by using a clamp before detection, but after the gas proportional valve is pressed by using the clamp of the existing part, the gas proportional valve is difficult to rotate, and the gas proportional valve needs to be loosened and re-pressed after the position is adjusted, so that the gas proportional valve is inconvenient to use, and can be improved.
Disclosure of Invention
The utility model aims to provide a workpiece pressing fixture, which can solve the problem that a part of fixtures are difficult to rotate after pressing a fuel gas proportional valve, and the workpiece is required to be loosened and pressed again after the position is adjusted, so that the use is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a work piece compresses tightly anchor clamps, includes circle casing, arc board and rotary mechanism, is provided with the disc on the circle casing, and the arc board sets up on the disc, and the top of arc board is provided with two sets of and is the clamp splice that controls the distribution, is provided with two-way lead screw on the arc board, and rotary mechanism sets up on the circle casing, and rotary mechanism can be used to the rotation of drive arc board.
Preferably, the arc plate is provided with a groove body and the bidirectional screw rod is rotatably arranged in the groove body, two groups of sliding blocks are slidably arranged in the groove body and are sleeved on the outer wall of the bidirectional screw rod through threads, a cushion block is fixedly arranged on one side of the arc plate, a motor is fixedly arranged on one side of the cushion block, a rotating shaft of the motor penetrates through the cushion block and is fixedly connected with the bidirectional screw rod, and a clamping block is fixedly arranged at the top of the sliding blocks.
Preferably, the inner wall of embracing the clamp splice fixed mounting has the rubber pad for press from both sides tightly has the cushioning effect.
Preferably, the mounting column is rotatably mounted at the bottom of the inner side of the circular shell, a circular hole is formed in the circular shell, one end of the mounting column penetrates through the circular hole and is fixedly connected with the disc, a bearing is fixedly mounted on the inner wall of the circular hole, and the inner wall of the circular hole is in interference fit with the outer wall of the mounting column.
Preferably, the top fixed mounting of disc has two sets of screw thread posts that just are the front and back distribution, and the round hole has been seted up to the bottom of arc board, and the screw thread cover is equipped with the nut and contacts with the round hole on the screw thread post for the arc board makes things convenient for the dismouting.
Preferably, the rotary mechanism comprises a worm wheel, a mounting block, a knob and a worm, wherein transverse connecting rods are rotatably mounted on the inner walls of two sides of the circular shell, the worm is fixedly mounted between the two groups of transverse connecting rods, the worm wheel is fixedly mounted on the outer wall of the mounting column, the worm is meshed with the worm wheel, the mounting block is fixedly mounted on one side of the circular shell, and one ends of the group of transverse connecting rods penetrate through the circular shell and the mounting block and are fixedly connected with the knob.
Compared with the prior art, the utility model has the beneficial effects that:
this work piece compresses tightly anchor clamps uses through the cooperation of arc board, holding clamp piece, rubber pad, two-way lead screw, slider, motor, cross rod, worm wheel, installation piece, knob and worm, is convenient for compress tightly the processing with the gas proportional valve voluntarily on the one hand, and presss from both sides tightly to have certain cushioning effect, can not cause the damage to its surface, can also press from both sides the gas proportional valve of different sizes, on the other hand is convenient carries out rotary processing with the gas proportional valve after pressing from both sides tightly, is convenient for follow-up detection operation, has strengthened the mobility and the practicality of this anchor clamps.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic top view of the cross-bar of the present utility model;
fig. 4 is a top view of the circular housing of the present utility model.
Reference numerals: 1. a circular shell; 2. arc plate; 3. clamping blocks; 4. a rubber pad; 5. a two-way screw rod; 6. a slide block; 7. a cushion block; 8. a motor; 9. a rotation mechanism; 91. a transverse connecting rod; 92. a worm wheel; 93. a mounting block; 94. a knob; 95. a worm; 10. a mounting column; 11. a bearing; 12. a disc; 13. a threaded column; 14. and (3) a nut.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a work piece compresses tightly anchor clamps, includes circle casing 1, arc board 2 and rotary mechanism 9, is provided with disc 12 on the circle casing 1, and arc board 2 sets up on disc 12, and the top of arc board 2 is provided with two sets of and is left and right sides the clamp splice 3 that distributes, is provided with two-way lead screw 5 on the arc board 2, and rotary mechanism 9 sets up on circle casing 1, and rotary mechanism 9 can be used to drive the rotation of arc board 2.
The groove body is formed in the arc plate 2, the bidirectional screw rod 5 is rotatably arranged in the groove body, two groups of sliding blocks 6 are slidably arranged in the groove body and are sleeved on the outer wall of the bidirectional screw rod 5 through threads, a cushion block 7 is fixedly arranged on one side of the arc plate 2, a motor 8 is fixedly arranged on one side of the cushion block 7, a rotating shaft of the motor 8 penetrates through the cushion block 7 and is fixedly connected with the bidirectional screw rod 5, the clamping block 3 is fixedly arranged at the top of the sliding block 6, a rubber pad 4 is fixedly arranged on the inner wall of the clamping block 3, a mounting column 10 is rotatably arranged at the bottom of the inner side of the circular shell 1, a circular hole is formed in the circular shell 1, one end of the mounting column 10 penetrates through the circular hole and is fixedly connected with a circular disc 12, a bearing 11 is fixedly arranged on the inner wall of the circular hole, the inner wall of the circular hole is in interference fit with the outer wall of the mounting column 10, two groups of threaded columns 13 are fixedly arranged at the top of the circular disc 12 and are distributed front and back, a circular hole is formed in the bottom of the arc plate 2, and the threaded sleeve is provided with a nut 14 and is in contact with the circular hole.
The rotating mechanism 9 comprises a worm gear 92, a mounting block 93, a knob 94 and a worm 95, wherein transverse rods 91 are rotatably mounted on the inner walls of two sides of the circular shell 1, the worm 95 is fixedly mounted between the two groups of transverse rods 91, the worm 92 is fixedly mounted on the outer wall of the mounting column 10, the worm 95 is meshed with the worm 92, the mounting block 93 is fixedly mounted on one side of the circular shell 1, one end of one group of transverse rods 91 penetrates through the circular shell 1 and the mounting block 93 and is fixedly connected with the knob 94, a fuel gas proportional valve is placed on the arc plate 2, the starting of the motor 8 is immediately controlled, then the rotation of the two-way screw 5 and the equidirectional movement of the two groups of sliding blocks 6 are driven, then the equidirectional movement of the two groups of clamping blocks 3 is driven, the fuel gas proportional valve is clamped, when the angle of the fuel gas proportional valve needs to be adjusted, the transverse rods 91 and the worm 95 are driven by being stirred by a hand, the worm 95 is meshed to drive the rotation of the worm 92, then the mounting column 10, the disc 12 and the arc plate 2 are driven to rotate, so that the fuel gas proportional valve is automatically compressed, and the clamping is provided with a certain buffer effect, the surface of the fuel gas proportional valve is not damaged, and the fuel gas proportional valve can be clamped, and the fuel gas proportional valve with different sizes can be detected, and the follow-up operation is convenient to rotate.
Working principle: the fuel gas proportional valve is placed on the arc plate 2, the motor 8 is controlled to be started immediately, then the bidirectional screw rod 5 is driven to rotate and the two groups of sliding blocks 6 are driven to move in the same direction, then the two groups of clamping blocks 3 are driven to move in the same direction and clamp the fuel gas proportional valve, when the angle of the fuel gas proportional valve needs to be adjusted, the hand-held knob 94 is used for stirring the rotation of the transverse connecting rod 91 and the worm 95, the worm 95 is meshed to drive the worm wheel 92 to rotate, and then the mounting column 10, the disc 12 and the arc plate 2 are driven to rotate.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. A workpiece pressing jig, comprising:
a circular shell (1) on which a disc (12) is arranged;
the arc plate (2) is arranged on the disc (12), two groups of clamping blocks (3) which are distributed left and right are arranged at the top of the arc plate (2), and a bidirectional screw rod (5) is arranged on the arc plate (2);
and a rotation mechanism (9) provided on the circular housing (1), the rotation mechanism (9) being operable to drive rotation of the arcuate plate (2).
2. A workpiece compaction fixture according to claim 1, wherein: the groove body is arranged on the arc plate (2) and the bidirectional screw rod (5) is rotatably arranged in the groove body, two groups of sliding blocks (6) are slidably arranged in the groove body and are sleeved on the outer wall of the bidirectional screw rod (5) through threads, a cushion block (7) is fixedly arranged on one side of the arc plate (2), a motor (8) is fixedly arranged on one side of the cushion block (7), a rotating shaft of the motor (8) penetrates through the cushion block (7) and is fixedly connected with the bidirectional screw rod (5), and the clamping block (3) is fixedly arranged at the top of the sliding blocks (6).
3. A workpiece compaction fixture according to claim 2, wherein: the inner wall of the holding block (3) is fixedly provided with a rubber pad (4).
4. A workpiece compaction fixture according to claim 1, wherein: the mounting column (10) is rotatably mounted at the bottom of the inner side of the circular shell (1), a circular hole is formed in the circular shell (1), one end of the mounting column (10) penetrates through the circular hole and is fixedly connected with the disc (12), the bearing (11) is fixedly mounted on the inner wall of the circular hole, and the inner wall of the circular hole is in interference fit with the outer wall of the mounting column (10).
5. A workpiece pressing jig according to claim 4, wherein: the top of disc (12) fixed mounting has two sets of screw thread post (13) that just are the fore-and-aft distribution, and the round hole has been seted up to the bottom of arc board (2), and screw thread post (13) upper thread cover is equipped with nut (14) and contacts with the round hole.
6. A workpiece compaction fixture according to claim 1, wherein: the rotary mechanism (9) comprises a worm wheel (92), a mounting block (93), a knob (94) and a worm (95), wherein transverse rods (91) are rotatably mounted on the inner walls of the two sides of the circular shell (1), the worm (95) is fixedly mounted between the two groups of transverse rods (91), the worm wheel (92) is fixedly mounted on the outer wall of the mounting column (10), the worm (95) is meshed with the worm wheel (92), the mounting block (93) is fixedly mounted on one side of the circular shell (1), and one end of one group of transverse rods (91) penetrates through the circular shell (1) and the mounting block (93) and is fixedly connected with the knob (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030217.8U CN219704782U (en) | 2023-05-04 | 2023-05-04 | Workpiece pressing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030217.8U CN219704782U (en) | 2023-05-04 | 2023-05-04 | Workpiece pressing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704782U true CN219704782U (en) | 2023-09-19 |
Family
ID=88014170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321030217.8U Active CN219704782U (en) | 2023-05-04 | 2023-05-04 | Workpiece pressing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704782U (en) |
-
2023
- 2023-05-04 CN CN202321030217.8U patent/CN219704782U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |