Vehicle-mounted sealing ring threading clamp

Abstract

The utility model discloses a vehicle-mounted sealing ring threading clamp, which comprises a support, a clamping mechanism and a pushing mechanism, the clamping mechanism comprises a double-end cylinder, an L-shaped support table A, an L-shaped support table B, an arc clamping block A and an arc clamping block B. The double-end cylinder is arranged at the top of the support, the clamping mechanism and the pushing mechanism are arranged above the support to assemble the threading clamp, and the pushing mechanism is arranged above the support. According to the vehicle-mounted sealing ring threading clamp, the vehicle-mounted sealing ring can be clamped by the threading clamp to expand the threading hole, a vehicle-mounted wire can conveniently penetrate through the threading hole of the vehicle-mounted sealing ring, the vehicle-mounted wire body can conveniently penetrate through the threading hole of the vehicle-mounted sealing ring to be tightly connected through the threading clamp of the vehicle-mounted sealing ring, and the vehicle-mounted sealing ring can be conveniently inserted into the threading hole of the vehicle-mounted sealing ring under the assistance of expansion of the threading clamp. And a thicker vehicle-mounted wire can easily pass through the threading hole of the vehicle-mounted sealing ring, so that the threading efficiency of the vehicle-mounted sealing ring is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing ring threading, in particular to a vehicle-mounted sealing ring threading clamp. Background Art

[0002] The vehicle-mounted sealing ring is a very important component in the car. Its function is to seal various parts of the car. Rubber sealing ring is the most commonly used type of vehicle-mounted sealing ring. Its main materials include butyl rubber, silicone rubber, fluororubber, etc. Rubber sealing ring has excellent heat resistance, oil resistance, wear resistance and other properties, and is suitable for sealing in various environments.

[0003] At present, some parts of the vehicle-mounted sealing ring often need to pass through multiple automotive lines. In order to ensure the sealing after threading, the wire hole size of the vehicle-mounted sealing ring is often smaller than the wire body size of the line. As a result, when workers perform the threading operation on the vehicle-mounted sealing ring, they often need to open the threading holes of the vehicle-mounted sealing ring one by one to perform the threading operation. This causes inconvenience and low efficiency in the threading operation of the vehicle-mounted sealing ring. For this reason, we propose a vehicle-mounted sealing ring threading fixture. Utility Model Content

[0004] The main purpose of the utility model is to provide a vehicle-mounted sealing ring threading clamp, which is assembled into a threading clamp by arranging a clamping mechanism and a pushing mechanism above the support. The threading clamp uses the thimble of the pushing mechanism to cooperate with the jacking pipe to penetrate the threading hole of the vehicle-mounted sealing ring, and push the vehicle-mounted sealing ring into the clamping mechanism for clamping. Under the pushing action of the thimble and the jacking pipe, the larger jacking pipe remains in the threading hole of the vehicle-mounted sealing ring for expansion, and when the thimble retreats, the vehicle-mounted wire body can be passed through the jacking pipe. As the jacking pipe withdraws, the vehicle-mounted sealing ring can elastically recover and clamp the vehicle-mounted wire body at the threading hole, and then the clamping mechanism can release the vehicle-mounted sealing ring to take the ring. The vehicle-mounted sealing ring threading clamp greatly facilitates the vehicle-mounted wire body to pass through the threading hole of the vehicle-mounted sealing ring for close connection, improves the threading efficiency of the vehicle-mounted sealing ring, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A vehicle-mounted sealing ring threading clamp, comprising a support, a clamping mechanism and a pushing mechanism, the clamping mechanism comprising a double-headed cylinder, an L-shaped support A, an L-shaped support B, an arc clamp block A and an arc clamp block B, a double-headed cylinder is installed on the top of the support, and two groups of plate bodies of the side mounting plate are fixed at the telescopic rods at both ends of the double-headed cylinder, the two groups of plate bodies of the side mounting plate are respectively locked with bolts on the L-shaped support A and the L-shaped support B, and the tops of the L-shaped support A and the L-shaped support B are respectively fixed with arc clamp block A and arc clamp block B, semicircular grooves are provided on the opposing block surfaces of the arc clamp block A and the arc clamp block B, and the center groove cavity of the semicircular groove is opened into the arc clamp block A and the arc clamp block B. There is an inner expansion groove, and the pushing mechanism includes a slide rail, a front push seat, a tail push seat, a push pipe, a push pin and a single-head cylinder. The slide rail is fixed on the top of the support on one side of the double-head cylinder, and the slide rail is away from the rail body surface of the double-head cylinder and the slidable front push seat and tail push seat are clamped in sequence, and the vertical seat surface array of the front push seat is fixed with a push pipe that penetrates its own seat body, and the vertical seat surface array of the tail push seat is fixed with a push pin for inserting the push pipe, and the plate bodies of the front push seat and the tail push seat are respectively fixed with side connecting plates, and the telescopic head of the single-head cylinder is locked with bolts at the side connecting plates. The single-head cylinder is installed on the support surface, and a controller is installed outside the vertical seat wall of the support.

[0007] Furthermore, a bottom support plate is fixed outside the single-head cylinder housing, and the bottom support plate is locked on the support surface with bolts;

[0008] By adopting the above technical solution, the single-head cylinder can be locked and installed on the support surface with the bottom support plate and bolts to obtain support.

[0009] Furthermore, the side surfaces of the front push seat and the rear push seat outside the rail body on both sides of the slide rail are independently welded with side connecting plates;

[0010] By adopting the above technical solution, the front push seat and the tail push seat are welded with side connecting plates outside the slide rail, so that when the front push seat and the tail push seat are connected to the single-head cylinder with the side connecting plates, the single-head cylinder can be installed on the support surfaces on both sides of the slide rail respectively.

[0011] Furthermore, an L-shaped seat groove is provided below the seat body of the rear push seat, which can be snapped into the front push seat;

[0012] By adopting the above technical solution, the tail pusher seat can be clamped above the seat body of the front pusher seat, so that the ejector pin at the tail pusher seat is completely embedded in the ejector tube and passes out of the tube.

[0013] Furthermore, T-shaped plates are symmetrically provided below the seat bodies of the rear push seat and the front push seat, and concave rail grooves for snapping into the T-shaped plates are symmetrically provided on both sides of the rail body of the slide rail;

[0014] By adopting the above technical solution, the T-shaped plate body below the rear push seat and the front push seat can slide in the concave rail groove of the slide rail.

[0015] Furthermore, an L-shaped plate is welded to the cylinder body of the double-headed cylinder away from the slide rail, and bolts are screwed between the L-shaped plate and the support;

[0016] By adopting the above technical solution, the double-headed cylinder is installed on the support surface by using an L-shaped plate and bolts to lock it.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model is assembled into a threading clamp by arranging a clamping mechanism and a pushing mechanism above the support. The threading clamp uses the ejector pin of the pushing mechanism to cooperate with the ejector pipe to penetrate the threading hole of the vehicle-mounted sealing ring, and pushes the vehicle-mounted sealing ring into the clamping mechanism for clamping. Under the pushing action of the ejector pin and the ejector pipe, the larger ejector pipe remains in the threading hole of the vehicle-mounted sealing ring for expansion, and when the ejector pin retreats, the vehicle-mounted wire body can be passed through the ejector pipe. As the ejector pipe withdraws, the vehicle-mounted sealing ring can elastically recover and clamp the vehicle-mounted wire body at the threading hole, and then the clamping mechanism can release the vehicle-mounted sealing ring to remove the ring.

[0019] The vehicle-mounted sealing ring threading clamp greatly facilitates the vehicle-mounted wire to pass through the threading hole of the vehicle-mounted sealing ring for tight connection. Compared with the manual threading operation of manually threading the vehicle-mounted wire through the vehicle-mounted sealing ring, with the expansion assistance of the threading clamp, the thicker vehicle-mounted wire can be easily passed through the threading hole of the vehicle-mounted sealing ring, thereby improving the threading efficiency of the vehicle-mounted sealing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a vehicle-mounted sealing ring threading fixture.

[0021] Figure 2 This is an exploded view of the pushing mechanism of a vehicle-mounted sealing ring threading fixture of the utility model.

[0022] Figure 3 This is an exploded view of the clamping mechanism of a vehicle-mounted sealing ring threading clamp of the utility model.

[0023] In the figure: 1. Support; 2. Clamping mechanism; 3. Pushing mechanism; 4. Double-headed cylinder; 5. Side mounting plate; 6. L-shaped support A; 7. L-shaped support B; 8. Arc clamp A; 9. Arc clamp B; 10. Semicircular groove; 11. Inner expansion groove; 12. Slide rail; 13. Front push seat; 14. Tail push seat; 15. Ejector pipe; 16. Ejector pin; 17. Side connecting plate; 18. Single-headed cylinder; 19. Bottom support plate; 20. Controller. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-3 As shown, a vehicle-mounted sealing ring threading clamp includes a support 1, a clamping mechanism 2 and a pushing mechanism 3, the clamping mechanism 2 includes a double-headed cylinder 4, an L-shaped support A6, an L-shaped support B7, an arc clamp block A8 and an arc clamp block B9, the top of the support 1 is installed with a double-headed cylinder 4, and two groups of plate bodies of the side mounting plate 5 are fixed at the telescopic rods at both ends of the double-headed cylinder 4, the two groups of plate bodies of the side mounting plate 5 are respectively locked with L-shaped support A6 and L-shaped support B7 by bolts, and the tops of the L-shaped support A6 and L-shaped support B7 are respectively fixed with arc clamp blocks A8 and arc clamp blocks B9, semicircular grooves 10 are provided on the opposing block surfaces of the arc clamp blocks A8 and arc clamp blocks B9, and the central groove cavity of the semicircular groove 10 is provided with an inner expansion groove 11 into the arc clamp blocks A8 and arc clamp blocks B9, the pushing mechanism 2 includes a double-headed cylinder 4, an L-shaped support A6, an L-shaped support B7, an arc clamp block A8 and an arc clamp block B9, the pushing mechanism 2 includes a double-headed cylinder 4, and an L-shaped support A6, an L-shaped support B7, and an arc clamp block B9. The feeding mechanism 3 includes a slide rail 12, a front push seat 13, a tail push seat 14, a push pipe 15, a push pin 16 and a single-head cylinder 18. The slide rail 12 is fixed on the top of the support 1 on one side of the double-head cylinder 4, and the slide rail 12 is away from the rail surface of the double-head cylinder 4 and is sequentially clamped with a slidable front push seat 13 and a tail push seat 14. The vertical seat surface array of the front push seat 13 is fixed with a push pipe 15 that penetrates its own seat body, and the vertical seat surface array of the tail push seat 14 is fixed with a push pin 16 for inserting the push pipe 15. The front push seat 13 and the tail push seat 14 are respectively fixed with side connecting plates 17 outside the plate bodies, and the telescopic head of the single-head cylinder 18 is bolted to the side connecting plate 17. The single-head cylinder 18 is installed on the surface of the support 1, and a controller 20 is installed outside the vertical seat wall of the support 1.

[0026] The bottom support plate 19 is fixed outside the shell of the single-head cylinder 18, and the bottom support plate 19 is fastened to the surface of the support 1 by bolts;

[0027] By adopting the above technical solution, the single-head cylinder 18 can be locked and installed on the surface of the support 1 with the bottom support plate 19 and bolts to obtain support.

[0028] Wherein, the side surfaces of the front push seat 13 and the rear push seat 14 outside the rail body on both sides of the slide rail 12 are independently welded with side connecting plates 17;

[0029] By adopting the above technical solution, the front push seat 12 and the rear push seat 14 are welded with a side connecting plate 17 outside the slide rail 12, so that when the front push seat 12 and the rear push seat 14 are connected to the single-head cylinder 18 with the side connecting plate 17, the single-head cylinder 18 can be respectively installed on the surface of the support 1 on both sides of the slide rail 12.

[0030] Among them, the bottom of the seat body of the rear push seat 14 is provided with an L-shaped seat groove that can be snapped into the front push seat 13;

[0031] By adopting the above technical solution, the tail pusher seat 14 can be clamped above the seat body of the front pusher seat 12, so that the ejector pin 16 at the tail pusher seat 14 is completely embedded in the ejector tube 15 and passes out of the tube.

[0032] Among them, T-shaped plates are symmetrically provided under the seat bodies of the rear push seat 14 and the front push seat 13, and concave rail grooves for snapping into the T-shaped plates are symmetrically provided on both sides of the rail body of the slide rail 12;

[0033] By adopting the above technical solution, the rear push seat 14 and the front push seat 13 can slide in the concave rail groove of the slide rail 12 with the T-shaped plate body below.

[0034] Wherein, an L-shaped plate is welded outside the cylinder body of the double-headed cylinder 4 away from the slide rail 12, and bolts are screwed between the L-shaped plate and the support 1;

[0035] By adopting the above technical solution, the double-headed cylinder 4 is installed on the surface of the support 1 by locking it with an L-shaped plate and bolts.

[0036] It should be noted that the present invention is a vehicle-mounted sealing ring threading fixture, which is assembled into a vehicle-mounted sealing ring threading fixture by arranging a clamping mechanism 2 and a pushing mechanism 3 above the support 1. When the vehicle-mounted sealing ring threading fixture needs to be electrically controlled, the single-head cylinder 18 and the double-head cylinder 4 can be connected to the external air source through the cylinder solenoid valve, and then the cylinder solenoid valve control ends of the single-head cylinder 18 and the double-head cylinder 4 can be connected to the controller 20 for control. Workers can use the controller 20 to control the single-head cylinder 18 to push and pull at the side connecting plates 17 of the front push seat 13 and the rear push seat 14, while the front push seat 13 and the rear push seat 14 are clamped in the inner concave rail groove of the slide rail 12 by means of a T-shaped plate body for sliding operation;

[0037] When the worker needs to thread the vehicle-mounted sealing ring, he controls the tail push seat 14 to push the front push seat 13, so that the ejector pin 16 passes through the ejector tube 15. The ejector pin 16 and the ejector tube 15 can be set as a tapered needle body or a tapered tube body. Then, the vehicle-mounted sealing ring with a threading hole is put on the ejector pin 16, and the threading hole of the vehicle-mounted sealing ring is stuck toward the tapered tube head of the ejector tube 15. At this time, the single-head cylinder 18 can push the front push seat 13 and the tail push seat 14 together toward the double-head at the side connecting plate 17. Cylinder 4, as the vehicle-mounted sealing ring enters between arc clamp block A8 and arc clamp block B9, the side mounting plate 5 of the double-headed cylinder 4 moves toward arc clamp block B9 with the L-shaped support platform A6, and the other set of side mounting plates 5 of the double-headed cylinder 4 moves toward arc clamp block A8 with the L-shaped support platform B7. Arc clamp block B9 and arc clamp block A8 use their own internal expansion grooves 11 to press the vehicle-mounted sealing ring against each other, and the semicircular grooves 10 of arc clamp block B9 and arc clamp block A8 are combined into a full circular groove at this time;

[0038] Then, after the ejector pin 16 extends from between the semicircular grooves 10, it is pulled out from the ejector tube 15 backward as the tail push seat 14 is reset. After the vehicle-mounted sealing ring is clamped, the ejector tube 15 can continue to push into the threading hole of the vehicle-mounted sealing ring, and the ejector tube 15 can completely pass through the threading hole of the vehicle-mounted sealing ring toward the other side notch of the semicircular groove 10. At this time, the threading hole of the vehicle-mounted sealing ring is opened by the ejector tube 15, and the staff can enter the vehicle-mounted wire body from the tapered tube body of the ejector tube 15 into the other tube mouth of the ejector tube 15 and pass through the rear of the push seat 13. The larger ejector tube 15 5 allows the vehicle-mounted wire to easily pass through the smaller threading hole of the vehicle-mounted sealing ring, and then the front push seat 13 can also be reset and pulled out from the vehicle-mounted sealing ring between the arc clamp block A8 and the arc clamp block B9. At this time, the worker can hold the wire in the threading direction of the vehicle-mounted sealing ring, and then the threading hole of the vehicle-mounted sealing ring loses its expansion structure and elastically contracts to clamp the wire in its own threading hole. Then the double-headed cylinder 4 can control the arc clamp block A8 and the arc clamp block B9 to separate in opposite directions, thereby releasing the clamping of the vehicle-mounted sealing ring and facilitating the removal of the vehicle-mounted sealing ring after threading.

[0039] It should be noted that the present invention is a vehicle-mounted sealing ring threading fixture. The components in the present invention are all components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted sealing ring threading fixture, characterized by: The invention comprises a support (1), a clamping mechanism (2) and a pushing mechanism (3); the clamping mechanism (2) comprises a double-headed cylinder (4), an L-shaped support platform A (6), an L-shaped support platform B (7), an arc clamping block A (8) and an arc clamping block B (9); the top of the support (1) is provided with a double-headed cylinder (4), and two sets of plates of a side mounting plate (5) are fixed at the telescopic rods at both ends of the double-headed cylinder (4); the two sets of plates of the side mounting plate (5) are respectively locked with bolts. L-shaped support platform A (6) and L-shaped support platform B (7), and arc clamp block A (8) and arc clamp block B (9) are fixed on the top of the platform body of L-shaped support platform A (6) and L-shaped support platform B (7), respectively, and semicircular grooves (10) are provided on the opposite block surfaces of the arc clamp block A (8) and arc clamp block B (9), and the central groove cavity of the semicircular groove (10) is provided with an inner expansion groove (11) toward the arc clamp block A (8) and the arc clamp block B (9), and the pushing mechanism (3) includes a sliding The rail (12), the front push seat (13), the tail push seat (14), the top pipe (15), the top pin (16) and the single-head cylinder (18), the support (1) on one side of the double-head cylinder (4) is fixed with the slide rail (12), and the surface of the rail body of the slide rail (12) away from the double-head cylinder (4) is sequentially clamped with the slidable front push seat (13) and the tail push seat (14), and the vertical seat surface of the front push seat (13) is fixed with a top pipe (15) that penetrates its seat body. 15), an array of ejector pins (16) for inserting ejector pipes (15) are fixed on the surface of the vertical seat body of the tail push seat (14), and side connecting plates (17) are fixed outside the plate bodies of the front push seat (13) and the tail push seat (14), and the telescopic head of the single-head cylinder (18) is locked with bolts at the side connecting plate (17), and the single-head cylinder (18) is installed on the surface of the support (1), and a controller (20) is installed outside the vertical seat wall of the support (1).

2. The vehicle-mounted sealing ring threading fixture according to claim 1, characterized in that: A bottom support plate (19) is fixed outside the shell of the single-head cylinder (18), and the bottom support plate (19) is locked on the surface of the support (1) with bolts.

3. The vehicle-mounted sealing ring threading fixture according to claim 1, characterized in that: Side connecting plates (17) are independently welded to the sides of the front push seat (13) and the rear push seat (14) outside the rail bodies on both sides of the slide rail (12).

4. The vehicle-mounted sealing ring threading fixture according to claim 1, characterized in that: An L-shaped seat groove capable of being inserted into the front push seat (13) is provided below the seat body of the rear push seat (14).

5. The vehicle-mounted sealing ring threading fixture according to claim 1, characterized in that: T-shaped plates are symmetrically arranged below the seat bodies of the rear push seat (14) and the front push seat (13), and inner concave rail grooves for clamping the T-shaped plates are symmetrically arranged on both sides of the rail body of the slide rail (12).

6. The vehicle-mounted sealing ring threading fixture according to claim 1, characterized in that: An L-shaped plate is welded to the cylinder body of the double-headed cylinder (4) away from the slide rail (12), and bolts are screwed between the L-shaped plate and the support (1).

Images