CN216504648U

CN216504648U - Car cushion frock clamp

Info

Publication number: CN216504648U
Application number: CN202123253592.2U
Authority: CN
Inventors: 华秋宇
Original assignee: Wuxi Jialilong Automobile Technology Co ltd
Current assignee: Wuxi Jialilong Automobile Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-13
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses an automobile cushion tooling fixture, which comprises an installation base, wherein clamping frame bodies are symmetrically arranged on the left and right sides of the upper surface of the installation base, linkage frames are fixedly connected to the outer side walls of the two clamping frame bodies, linkage racks are fixedly connected to the outer side walls of the linkage frames, a linkage gear is rotatably connected to the bottom surface in the installation base, the two linkage racks are respectively positioned on the front side and the rear side of the linkage gear, a bearing plate is arranged, an automobile cushion can be placed on the upper surface of the bearing plate, an elliptical wheel on the outer side wall of the bearing plate can rotate synchronously by rotating a connecting shaft rod, the circumferential outer wall of the elliptical wheel is always abutted against the lower surface of the bearing plate under the action of gravity, the height of the bearing plate is adjusted by matching with the synchronous expansion and contraction of a guide telescopic rod, the height of the automobile cushion on the upper surface of the bearing plate is further adjusted, and the center of the automobile cushion and the center of the clamping frame bodies are positioned on the same horizontal plane, stability when carrying out the centre gripping to the car cushion is improved.

Description

Car cushion frock clamp

Technical Field

The utility model belongs to the technical field of automobile cushion processing equipment, and particularly relates to an automobile cushion tooling clamp.

Background

The automobile accessory processing is a processing device which forms all units of the whole automobile accessory processing and serves for the automobile accessory processing, along with the gradual and violent competition of the automobile accessory processing market and the continuous upgrading and application of the technology, the globalization of automobile accessory processing purchasing and the transfer speed of the automobile accessory processing industry are accelerated, and the automobile cushion tool clamp is a device for quickly, conveniently and safely installing workpieces in the automobile seat processing process and realizes the precise processing.

Current car cushion frock clamp is when carrying out the centre gripping to the car cushion of different thickness, be difficult to adjust well the center of car cushion and grip block clamping force direction, there is the uneven problem of atress in the car cushion, deformation takes place for easy car cushion, clamping stability is relatively poor, current car cushion frock clamp can't be applicable to the car cushion of different width simultaneously, the suitability is not enough, lead to the car cushion can't be in stable state man-hour, we propose a car cushion frock clamp for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile cushion tooling clamp to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automobile cushion tooling fixture comprises an installation base, wherein clamping frame bodies are symmetrically arranged on the left and right sides of the upper surface of the installation base, linkage frames are fixedly connected to the outer side walls of the two clamping frame bodies, linkage racks are fixedly connected to the outer side walls of the linkage frames, linkage gears are rotatably connected to the bottom surface in the installation base, the two linkage racks are respectively positioned on the front side and the rear side of the linkage gears and are meshed with the linkage gears, a bearing plate is arranged above the installation base, guide telescopic rods are fixedly arranged at the four corners of the lower surface of the bearing plate, the lower ends of the four guide telescopic rods are respectively arranged on the upper surface of the installation base, installation plates are symmetrically and fixedly connected to the front and the rear side of the upper surface of the installation base, a connection shaft rod is rotatably connected between the inner side walls of the two installation plates, and an elliptical wheel is fixedly arranged on the circumferential outer wall of the connection shaft rod, and the elliptical wheels are abutted against the lower surface of the bearing plate, and auxiliary clamping mechanisms are arranged inside the two clamping frame bodies.

Preferably, vice clamping mechanism includes the double-shaft motor, double-shaft motor fixed mounting is in the inside of centre gripping framework, the equal fixedly connected with screw lead screw of two motor shafts of double-shaft motor, two the one end that the double-shaft motor was kept away from to the screw lead screw all is connected with the inside wall rotation of centre gripping framework, the guide way has been seted up to the symmetry around the lateral wall of centre gripping framework, the outside cover of screw lead screw is equipped with and moves splint, move the outside that the splint were extended to the centre gripping framework through the guide way near the one end at installation base center.

Preferably, the rear end of the connecting shaft rod penetrates through a rear mounting plate and is fixedly connected with a ratchet wheel, the outer side wall of the mounting plate at the rear is rotatably connected with a limiting latch, the tooth end of the limiting latch is located inside a tooth groove of the ratchet wheel, an elastic shifting piece is fixedly connected to the outer side wall of the mounting plate at the rear, and the elastic shifting piece abuts against the outer side wall of the limiting latch.

Preferably, the front end of the connecting shaft rod penetrates through the front mounting plate and is fixedly connected with the rocking handle, and the outer side wall of the rocking handle is provided with anti-skidding threads.

Preferably, the lower fixed surface of installation base installs the motor support, and the bottom surface fixed mounting in the motor support has servo motor, servo motor shaft's upper end and linkage gear's lower surface center department fixed connection.

Preferably, two the outside of linkage frame all is equipped with the uide bushing frame, and uide bushing frame fixed mounting is the top surface in the installation base.

Preferably, the bearing plate is positioned below the displacement clamping plate, and the guiding telescopic rod is positioned between the elliptical wheel and the clamping frame body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this car cushion frock clamp, through setting up the bearing plate, can place the car cushion behind the upper surface of bearing plate, rotate the elliptical wheel that connects the axostylus axostyle messenger its lateral wall and rotate in step, the circumference outer wall of elliptical wheel offsets with the lower surface of bearing plate all the time under the action of gravity, the synchronous flexible regulation of cooperation direction telescopic link bears the height of plate, and then adjust the height of the car cushion of bearing plate upper surface, the center that makes the car cushion is located same horizontal plane with the center of centre gripping framework, stability when the improvement carries out the centre gripping to the car cushion.

(2) This car cushion frock clamp through setting up vice fixture, can drive the screw lead screw when rotating at the motor shaft of biax motor, and relative movement under the guide effect of guide way is moved to splint to two front and back, carries out centre gripping around placing the car cushion between two displacement splint, and then according to the actual width adjusting clamp's of car cushion centre gripping width, stabilizes the centre gripping to the car cushion and fixes.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side perspective view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;

fig. 4 is a front sectional view of the present invention.

In the figure: 1. installing a base; 2. clamping the frame body; 3. a linkage frame; 4. a linkage rack; 5. a servo motor; 6. a linkage gear; 7. a guide sleeve frame; 8. a secondary clamping mechanism; 801. a double-shaft motor; 802. a threaded lead screw; 803. displacing the clamping plate; 804. a guide groove; 9. a bearing plate; 10. guiding the telescopic rod; 11. mounting a plate; 12. connecting the shaft lever; 13. a rocking handle; 14. a ratchet wheel; 15. limiting latch teeth; 16. an elastic shifting piece; 17. an elliptical wheel.

Detailed Description

Referring to fig. 1-4, the utility model provides an automobile cushion tooling fixture, which comprises an installation base 1, clamping frame bodies 2 are symmetrically arranged on the left and right of the upper surface of the installation base 1, linkage frames 3 are fixedly connected to the outer side walls of the two clamping frame bodies 2, linkage racks 4 are fixedly connected to the outer side walls of the linkage frames 3, linkage gears 6 are rotatably connected to the bottom surface in the installation base 1, the two linkage racks 4 are respectively positioned on the front and back sides of the linkage gears 6, the two linkage racks 4 are respectively engaged with the linkage gears 6, a bearing plate 9 is arranged above the installation base 1, guide telescopic rods 10 are fixedly arranged at the four corners of the lower surface of the bearing plate 9, the lower ends of the four guide telescopic rods 10 are respectively arranged on the upper surface of the installation base 1, installation plates 11 are symmetrically and fixedly connected to the front and back of the upper surface of the installation base 1, a connecting shaft rod 12 is rotatably connected between the inner side walls of the two installation plates 11, an elliptical wheel 17 is fixedly mounted on the circumferential outer wall of the connecting shaft rod 12, the elliptical wheel 17 abuts against the lower surface of the bearing plate 9, and the auxiliary clamping mechanisms 8 are arranged inside the two clamping frame bodies 2.

In this embodiment, preferably, the auxiliary clamping mechanism 8 includes a double-shaft motor 801, the double-shaft motor 801 is fixedly installed inside the clamping frame body 2, two motor shafts of the double-shaft motor 801 are fixedly connected with threaded screws 802, one ends of the two threaded screws 802 far away from the double-shaft motor 801 are rotatably connected with the inner side wall of the clamping frame body 2, guide grooves 804 are symmetrically formed in the front and back of the side wall of the clamping frame body 2, a displacement clamp plate 803 is sleeved on the outer side of the threaded screws 802, one end of the displacement clamp plate 803 close to the center of the installation base 1 extends to the outside of the clamping frame body 2 through the guide grooves 804, after the double-shaft motor 801 is started, the motor shafts of the double-shaft motor 801 drive the threaded screws 802 to rotate, so that the front and back displacement clamp plates 803 relatively move under the guide effect of the guide grooves 804, and clamp the automobile seat cushion placed between the two displacement clamp plates 803.

In this embodiment, preferably, the rear end of the connecting shaft rod 12 penetrates through the rear mounting plate 11 and is fixedly connected with the ratchet 14, the outer side wall of the rear mounting plate 11 is rotatably connected with the limiting latch 15, the tooth end of the limiting latch 15 is located inside the tooth socket of the ratchet 14, the outer side wall of the rear mounting plate 11 is fixedly connected with the elastic shifting piece 16, the elastic shifting piece 16 abuts against the outer side wall of the limiting latch 15, through the arrangement of the ratchet 14, the limiting latch 15 and the elastic shifting piece 16, the connecting shaft rod 12 can only rotate in a single direction, the bearing plate 9 is prevented from pushing the elliptical wheel 17 to rotate under the action of pressure, and the lifting effect on the automobile seat cushion is lost.

In this embodiment, preferably, the front end of the connecting shaft rod 12 penetrates through the front mounting plate 11 and is fixedly connected with the rocking handle 13, and the outer side wall of the rocking handle 13 is provided with anti-slip threads, so that an operator can hold the rocking handle 13 to facilitate manual rotation of the connecting shaft rod 12.

In this embodiment, preferably, a motor support is fixedly mounted on the lower surface of the mounting base 1, a servo motor 5 is fixedly mounted on the bottom surface in the motor support, the upper end of a motor shaft of the servo motor 5 is fixedly connected with the center of the lower surface of the linkage gear 6, and after the servo motor 5 is started, the motor shaft of the servo motor 5 drives the linkage gear 6 to rotate, so as to accurately control the rotation angle of the linkage gear 6.

In this embodiment, preferably, the outside of two linkage framves 3 all is equipped with uide bushing frame 7, and uide bushing frame 7 fixed mounting is at the top surface in installation base 1, and uide bushing frame 7 plays the guide effect to linkage rack 4, prevents linkage rack 4 skew around removing and the centre gripping in-process, leads to centre gripping framework 2 to lose the grip function to car cushion.

In this embodiment, preferably, the bearing plate 9 is located below the displacement clamp 803, and the guiding telescopic rod 10 is located between the elliptical wheel 17 and the clamping frame 2, so that when the two clamping frames 2 drive the two displacement clamps 803 to move relatively, the bearing plate 9 does not obstruct the displacement clamp 803, and the guiding telescopic rod 10 does not obstruct the clamping frame 2.

The working principle and the using process of the utility model are as follows: when the device is used, an automobile cushion is placed on the upper surface of a bearing plate 9, the bearing plate 9 is positioned in a rectangular area defined by a clamping frame body 2 and a displacement clamping plate 803, an operator holds a rocking handle 13 to rotate a connecting shaft rod 12 to drive an elliptical wheel 17 connected with the outer side wall of the shaft rod 12 to rotate, the circumferential outer wall of the elliptical wheel 17 is always abutted against the lower surface of the bearing plate 9 under the action of gravity, the height of the bearing plate 9 is adjusted by matching with the synchronous expansion and contraction of a guide telescopic rod 10, meanwhile, a ratchet wheel 14, a limiting latch 15 and an elastic shifting sheet 16 enable the connecting shaft rod 12 to rotate only in a single direction, the height of the automobile cushion on the upper surface of the bearing plate 9 is further adjusted, the center of the automobile cushion and the center of the clamping frame body 2 are positioned on the same horizontal plane, a servo motor 5 is started, a motor shaft of the servo motor 5 drives a linkage gear 6 to rotate, and is in meshing transmission with a linkage rack 4 through the linkage gear 6, drive two centre gripping framework 2 relative movement, centre gripping about two centre gripping framework 2 carry out the car cushion until, then start biax motor 801, the motor shaft of biax motor 801 drives screw lead screw 802 and rotates, and then two front and back displacement splint 803 relative movement under the guide effect of guide way 804, to placing the car cushion that displaces between splint 803 front and back centre gripping, and then accomplish the centre gripping of car cushion fixed, when needs remove the centre gripping fixed to the car cushion, reverse operation can.

Claims

1. The utility model provides a car cushion frock clamp, includes installation base (1), its characterized in that: the upper surface bilateral symmetry of installation base (1) is equipped with centre gripping framework (2), the lateral wall of two centre gripping framework (2) all fixedly connected with linkage frame (3), the lateral wall fixedly connected with linkage rack (4) of linkage frame (3), bottom surface rotation in installation base (1) is connected with linkage gear (6), two linkage rack (4) are located linkage gear (6) front and back both sides respectively, and two linkage rack (4) all mesh with linkage gear (6), the top of installation base (1) is equipped with bearing plate (9), the lower surface four corners department of bearing plate (9) all fixedly installs direction telescopic link (10), and the lower extreme of four direction telescopic links (10) all installs the upper surface at installation base (1), the symmetry fixedly connected with mounting panel (11) around the upper surface of installation base (1), two it is connected with connecting shaft pole (12) to rotate between the inside wall of mounting panel (11), the circumference outer wall fixed mounting of connecting shaft pole (12) has elliptical wheel (17), and elliptical wheel (17) and the lower surface of bearing board (9) offset, two the inside of centre gripping framework (2) all is equipped with vice fixture (8).

2. The automobile cushion tooling clamp of claim 1, wherein: vice fixture (8) include double-shaft motor (801), double-shaft motor (801) fixed mounting is in the inside of centre gripping framework (2), two equal fixedly connected with screw lead screw (802) of two motor shafts of double-shaft motor (801), two the one end that double-shaft motor (801) were kept away from in screw lead screw (802) all is connected with the inside wall rotation of centre gripping framework (2), guide way (804) have been seted up to the lateral wall front and back symmetry of centre gripping framework (2), the outside cover of screw lead screw (802) is equipped with and displaces splint (803), the one end that displaces splint (803) is close to installation base (1) center is passed through guide way (804) and is extended to the outside of centre gripping framework (2).

3. The automobile cushion tooling clamp of claim 1, wherein: the rear end of the connecting shaft rod (12) penetrates through a rear mounting plate (11) and is fixedly connected with a ratchet wheel (14), the outer side wall of the mounting plate (11) is rotatably connected with a limiting latch (15), the tooth end of the limiting latch (15) is located inside a tooth groove of the ratchet wheel (14), the outer side wall of the mounting plate (11) is fixedly connected with an elastic shifting piece (16), and the elastic shifting piece (16) is abutted to the outer side wall of the limiting latch (15).

4. The automobile cushion tooling clamp of claim 1, wherein: the front end of the connecting shaft rod (12) penetrates through the front mounting plate (11) and is fixedly connected with the rocking handle (13), and anti-skidding threads are formed in the outer side wall of the rocking handle (13).

5. The automobile cushion tooling clamp of claim 1, wherein: the lower fixed surface of installation base (1) installs the motor support, and the bottom surface fixed mounting in the motor support has servo motor (5), the upper end of servo motor (5) motor shaft and the lower surface center department fixed connection of linkage gear (6).

6. The automobile cushion tooling clamp of claim 1, wherein: two the outside of linkage frame (3) all is equipped with uide bushing frame (7), and uide bushing frame (7) fixed mounting is at the top surface in installation base (1).

7. The automobile cushion tooling clamp of claim 1, wherein: the bearing plate (9) is positioned below the displacement clamping plate (803), and the guiding telescopic rod (10) is positioned between the elliptical wheel (17) and the clamping frame body (2).