CN221111434U - Shifting clamp with anti-shaking structure - Google Patents
Shifting clamp with anti-shaking structure Download PDFInfo
- Publication number
- CN221111434U CN221111434U CN202322638095.7U CN202322638095U CN221111434U CN 221111434 U CN221111434 U CN 221111434U CN 202322638095 U CN202322638095 U CN 202322638095U CN 221111434 U CN221111434 U CN 221111434U
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- movable seat
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- base
- sliding
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- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 239000011435 rock Substances 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a shifting fixture with an anti-shaking structure, which comprises a base, wherein a sliding groove is formed in the surface of the base, a movable seat is connected in the sliding groove in a sliding manner, a through hole is formed in the side wall of the movable seat, a screw rod is connected in the through hole in a threaded manner, the screw rod penetrates through and is rotationally connected to the side wall of the movable seat, one end of the screw rod is rotationally connected to the inner wall of the sliding groove, and the other end of the screw rod is fixedly connected with an output shaft of a motor. This shift fixture with prevent rocking structure, rebound through reset spring to splint two, with the centre gripping of car frame in the middle to assist fixedly to car frame, and make two-way threaded rod drive slide and two sets of splint one move in opposite directions through rotating the brake wheel, thereby fix car frame's left and right sides, improve the stability fixed to car frame, avoid moving the in-process, car frame takes place to rock.
Description
Technical Field
The utility model relates to the technical field of automobile frame machining, in particular to a shifting clamp with an anti-shaking structure.
Background
In transferring or processing a vehicle frame, it is often necessary to place the vehicle frame on a bracket for transfer or processing. When the automobile frame is placed on the bracket for transferring or processing, the automobile frame needs to be fixed to prevent the automobile frame from shaking, and therefore the automobile frame needs to be fixed on the bracket by using a clamp.
However, when the conventional clamp is used for fixing the automobile frame, the automobile frame can be simply fixed and is not stable enough, and the automobile frame is easy to shake in the moving process.
Disclosure of utility model
The utility model mainly aims to provide a shifting clamp with an anti-shaking structure, which can improve the stability of fixing an automobile frame and prevent the automobile frame from shaking in the moving process.
In order to achieve the above object, the present utility model provides a shift fixture with anti-shake structure, which comprises a base, wherein a chute is formed on the surface of the base, a moving seat is slidably connected in the chute, a through hole is formed on the side wall of the moving seat, a screw rod is connected in the through hole in a threaded manner, the screw rod penetrates through and is rotationally connected to the side wall of the moving seat, one end of the screw rod is rotationally connected to the inner wall of the chute, the other end of the screw rod is fixedly connected with an output shaft of a motor, the motor is fixedly connected to the side wall of the base, a clamping assembly is arranged on the surface of the moving seat, and the clamping assembly comprises: the mounting plate is fixedly connected to the surface of the movable seat, a groove is formed in the surface of the mounting plate, two groups of symmetrically arranged sliding plates are connected in the groove in a sliding mode, through holes are formed in the side walls of the sliding plates, a bidirectional threaded rod is connected in the through holes in a threaded mode, and the bidirectional threaded rod penetrates through and is connected to the two ends of the mounting plate in a rotating mode; and the first clamping plates are symmetrically provided with two groups, and the first clamping plates are respectively and fixedly connected to the surfaces of the two groups of sliding plates.
Preferably, the side wall of the first clamping plate is fixedly connected with a placing plate, and the surface of the placing plate is provided with a mounting groove.
Preferably, the inside sliding connection of mounting groove has two sets of splint second that the symmetry set up, set up the through-hole that runs through on splint second's the lateral wall, and sliding connection has the guide bar in the through-hole, the both ends fixed connection of guide bar is on the inner wall of mounting groove.
Preferably, the two clamping plates are elastically connected to the inner wall of the mounting groove through a return spring, and the return spring is sleeved on the outer wall of the guide rod.
Preferably, the bottom surface fixedly connected with support frame of mounting panel, the both sides of support frame rotate and are connected with the gyro wheel, the gyro wheel is laminated mutually with the surface of base.
Preferably, the support frame and the roller are provided with two groups, and the two groups of support frames and the two groups of rollers are symmetrically arranged at the bottom of the mounting plate.
The utility model provides a shifting fixture with an anti-shaking structure. The beneficial effects are as follows:
(1) This shift fixture with prevent rocking structure, rebound through reset spring to splint two, with the centre gripping of car frame in the middle to assist fixedly to car frame, and make two-way threaded rod drive slide and two sets of splint one move in opposite directions through rotating the brake wheel, thereby fix car frame's left and right sides, improve the stability fixed to car frame, avoid moving the in-process, car frame takes place to rock.
(2) This shift fixture with prevent rocking structure mutually supports through two sets of support frames and gyro wheel to support the both sides of mounting panel, and the area of contact of gyro wheel and base is less, can reduce the frictional force with the base surface, further improves the stability of car frame in-process of moving.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a clamping assembly according to the present utility model;
Fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: 1. a base; 2. a chute; 3. a movable seat; 4. a screw rod; 5. a motor; 6. a clamping assembly; 61. a mounting plate; 62. a groove; 63. a slide plate; 64. a two-way threaded rod; 65. a clamping plate I; 66. placing a plate; 67. a mounting groove; 68. a clamping plate II; 69. a guide rod; 610. a return spring; 7. a support frame; 8. and a roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a shift fixture with an anti-shake structure, including a base 1, a sliding groove 2 is formed on the surface of the base 1, a moving seat 3 is slidably connected in the sliding groove 2, a through hole is formed on a side wall of the moving seat 3, a screw rod 4 is screwed in the through hole, the screw rod 4 penetrates through and is rotatably connected to the side wall of the moving seat 3, one end of the screw rod 4 is rotatably connected to an inner wall of the sliding groove 2, the other end of the screw rod 4 is fixedly connected to an output shaft of a motor 5, the motor 5 is fixedly connected to the side wall of the base 1, a clamping assembly 6 is disposed on the surface of the moving seat 3, and when in use, the motor 5 is started to drive the screw rod 4 to rotate forward or reversely, so that the moving seat 3 drives the clamping assembly 6 to reciprocate, and a vehicle frame is transferred or processed.
In an embodiment of the present utility model, the clamping assembly 6 includes:
The device comprises a mounting plate 61, wherein the mounting plate 61 is fixedly connected to the surface of the movable seat 3, a groove 62 is formed in the surface of the mounting plate 61, two groups of symmetrically arranged sliding plates 63 are connected in the groove 62 in a sliding manner, through holes are formed in the side walls of the sliding plates 63, a bidirectional threaded rod 64 is connected in the through holes in a threaded manner, the bidirectional threaded rod 64 penetrates through and is rotationally connected to two ends of the mounting plate 61, and two ends of the bidirectional threaded rod 64 are fixedly connected with brake wheels;
and the first clamping plates 65, wherein the first clamping plates 65 are symmetrically provided with two groups, and the first clamping plates 65 of the two groups are respectively and fixedly connected to the surfaces of the two groups of sliding plates 63.
In the embodiment of the present utility model, the clamping assembly 6 includes a mounting plate 61, a groove 62, a sliding plate 63, a bi-directional threaded rod 64, and a clamping plate one 65, when in use, the bi-directional threaded rod 64 drives the sliding plate 63 and the two clamping plates one 65 to move in opposite directions by rotating the brake wheel, so as to fix the left and right sides of the vehicle frame. The side wall of the first clamping plate 65 is fixedly connected with a placing plate 66, the surface of the placing plate 66 is provided with a mounting groove 67, the inside of the mounting groove 67 is connected with a second clamping plate 68 which is symmetrically arranged in a sliding manner, the side wall of the second clamping plate 68 is provided with a through hole, the through hole is connected with a guide rod 69 in a sliding manner, two ends of the guide rod 69 are fixedly connected to the inner wall of the mounting groove 67, the second clamping plate 68 is elastically connected to the inner wall of the mounting groove 67 through a return spring 610, the return spring 610 is sleeved on the outer wall of the guide rod 69, and in use, the return spring 610 is compressed by moving the second clamping plate 68 back to place a vehicle frame on the surface of the placing plate 66, the vehicle frame is clamped in the middle through the return spring 610, the vehicle frame is fixed in an auxiliary manner, the second clamping plate 68 and the return spring 610 are limited through the guide rod 69, the second clamping plate 68 is prevented from falling off from the inner part of the mounting groove 67, and meanwhile the return spring 610 is prevented from bending in the compression process.
In the embodiment of the utility model, the bottom surface of the mounting plate 61 is fixedly connected with the supporting frame 7, the two sides of the supporting frame 7 are rotationally connected with the roller 8, the roller 8 is attached to the surface of the base 1, the supporting frame 7 and the roller 8 are provided with two groups, the two groups of the supporting frame 7 and the roller 8 are symmetrically arranged at the bottom of the mounting plate 61, when in use, the two groups of the supporting frame 7 and the roller 8 are mutually matched, so that the two sides of the mounting plate 61 are supported, the contact area between the roller 8 and the base 1 is smaller, the friction force between the roller 8 and the surface of the base 1 can be reduced, and the stability of the mounting plate 61 in the moving process is improved.
In addition, in order to improve the stability of fixing the automobile frame, the automobile frame is prevented from shaking in the moving process, the clamping plates II 68 are rebounded through the reset spring 610, the automobile frame is clamped in the middle, the automobile frame is fixed in an auxiliary mode, the two-way threaded rod 64 drives the sliding plate 63 and the clamping plates II and 65 are moved in opposite directions through rotating the brake wheel, and accordingly the left side and the right side of the automobile frame are fixed.
In order to further improve the stability of the automobile frame in the moving process, the two groups of supporting frames 7 are matched with the rollers 8, so that two sides of the mounting plate 61 are supported, the contact area between the rollers 8 and the base 1 is small, the friction force between the rollers and the surface of the base 1 can be reduced, and the stability of the mounting plate 61 in the moving process is improved.
In the utility model, when the automobile frame is used, the reset spring 610 is compressed by back moving the two groups of clamping plates II 68, so that the automobile frame is placed on the surface of the placing plate 66, the clamping plates II 68 are rebounded through the reset spring 610, the automobile frame is clamped in the middle, the automobile frame is fixed in an auxiliary mode, the two-way threaded rod 64 drives the sliding plate 63 and the two groups of clamping plates I65 to move oppositely through rotating the brake wheel, the left side and the right side of the automobile frame are fixed, the electric motor 5 is started to drive the screw rod 4 to rotate forward or reversely, the movable seat 3 drives the clamping assembly 6 to reciprocate, the automobile frame is transferred or processed, in the moving process, the two groups of supporting frames 7 are matched with the roller 8 to support the two sides of the mounting plate 61, the contact area between the roller 8 and the base 1 is smaller, the friction force with the surface of the base 1 can be reduced, and the stability of the mounting plate 61 in the moving process is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a shift fixture with prevent rocking structure, includes base (1), spout (2) have been seted up on the surface of base (1), the inside sliding connection of spout (2) has movable seat (3), set up the through-hole that runs through on the lateral wall of movable seat (3), and threaded connection has lead screw (4) in the through-hole, lead screw (4) run through and rotate and connect on the lateral wall of movable seat (3), the one end of lead screw (4) rotates and connects on the inner wall of spout (2), the other end of lead screw (4) and the output shaft fixed connection of motor (5), motor (5) fixed connection is on the lateral wall of base (1), its characterized in that: a clamping assembly (6) is arranged on the surface of the movable seat (3), and the clamping assembly (6) comprises:
The device comprises a mounting plate (61), wherein the mounting plate (61) is fixedly connected to the surface of a movable seat (3), a groove (62) is formed in the surface of the mounting plate (61), two groups of symmetrically arranged sliding plates (63) are connected inside the groove (62) in a sliding manner, through holes are formed in the side walls of the sliding plates (63) in a penetrating manner, a bidirectional threaded rod (64) is connected in the through holes in a threaded manner, and the bidirectional threaded rod (64) penetrates through and is rotationally connected to two ends of the mounting plate (61);
And the clamping plates I (65) are symmetrically provided with two groups, and the two groups of clamping plates I (65) are respectively and fixedly connected to the surfaces of the two groups of sliding plates (63).
2. A displacement jig with an anti-shake structure according to claim 1, wherein: a placing plate (66) is fixedly connected to the side wall of the first clamping plate (65), and a mounting groove (67) is formed in the surface of the placing plate (66).
3. A displacement jig with an anti-shake structure according to claim 2, wherein: the inside sliding connection of mounting groove (67) has two sets of splint second (68) that set up symmetrically, the through-hole that runs through has been seted up on the lateral wall of splint second (68), and sliding connection has guide bar (69) in the through-hole, the both ends fixed connection of guide bar (69) is on the inner wall of mounting groove (67).
4. A displacement jig with an anti-shake structure according to claim 3, wherein: the second clamping plate (68) is elastically connected to the inner wall of the mounting groove (67) through a return spring (610), and the return spring (610) is sleeved on the outer wall of the guide rod (69).
5. A displacement jig with an anti-shake structure according to claim 1, wherein: the bottom surface fixedly connected with support frame (7) of mounting panel (61), the both sides rotation of support frame (7) are connected with gyro wheel (8), gyro wheel (8) laminate with the surface of base (1) mutually.
6. The displacement jig with anti-shake structure according to claim 5, wherein: the support frame (7) and the roller (8) are provided with two groups, and the two groups of the support frame (7) and the roller (8) are symmetrically arranged at the bottom of the mounting plate (61) in one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638095.7U CN221111434U (en) | 2023-09-27 | 2023-09-27 | Shifting clamp with anti-shaking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638095.7U CN221111434U (en) | 2023-09-27 | 2023-09-27 | Shifting clamp with anti-shaking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111434U true CN221111434U (en) | 2024-06-11 |
Family
ID=91342671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322638095.7U Active CN221111434U (en) | 2023-09-27 | 2023-09-27 | Shifting clamp with anti-shaking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111434U (en) |
-
2023
- 2023-09-27 CN CN202322638095.7U patent/CN221111434U/en active Active
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