CN116038623A

CN116038623A - Quick mounting tool for VOSS joint

Info

Publication number: CN116038623A
Application number: CN202211529632.8A
Authority: CN
Inventors: 王腾; 李俊熙; 赵锦; 刘圣杰; 叶红霞; 郭双宇
Original assignee: China National Heavy Duty Truck Group Taian Wuyue Special Vehicle Co Ltd
Current assignee: China National Heavy Duty Truck Group Taian Wuyue Special Vehicle Co Ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-02

Abstract

The invention discloses a quick installing tool for a VOSS joint, which comprises a main body handle, a pressing handle, a turnover clamp, a main body cover plate, a sliding rail, the VOSS joint, a clamping cushion block, a pipe body, a pin shaft I and a movable gear, wherein the pressing handle is arranged on the main body handle; the main body handle and the main body cover plate are assembled together in opposite directions and form a cavity; a gear is fixed on the pressing handle; the gear, the movable gear and the sliding rail are arranged in the cavity; the gear is assembled in the cavity through a pin shaft II on the main body handle, and the gear can rotate around the pin shaft II; the side surfaces of the main body handle and the main body cover plate are provided with sliding grooves, and the movable gear is assembled in the cavity through the pin shaft I. The quick installation tool of the VOSS joint has high functional stability, accords with the actual assembly state and is reliable in positioning; the VOSS joint of the joint body can be rapidly assembled by a single person, the VOSS joint can be rapidly assembled, and the installation requirement of the VOSS joint can be ensured; the problem that a single person cannot assemble the butt joint pipeline is solved, and the pipeline assembly progress is accelerated.

Description

Quick mounting tool for VOSS joint

Technical Field

The invention belongs to the technical field of assembly tools, and particularly relates to a quick installation tool for a VOSS joint.

Background

The VOSS joint assembly is a ferrule type pipe joint assembly, has high functional stability and accords with the actual assembly state. In the automotive field, VOSS fittings are commonly mounted on the chassis of an automobile for use as valve connectors. At present, large-scale assembly tools are needed for butt joint of the joint and the pipeline, generally the tools are fixed on a tool table and cannot be carried about, at present, only a large-force clamp type clamping tool can be carried about, only the pipeline can be clamped, the joint needs to be knocked by a rubber hammer during assembly of the joint, the joint bamboo joint part of the joint enters the pipeline, the operation is time-consuming and labor-consuming, and particularly when two sections of pipelines are in butt joint after sale maintenance, at least two people are needed, one person holds two large-force clamps to clamp the pipelines at two ends, and the other person knocks the joint end for assembly. And the maintenance cost after sale is increased.

In view of the above, the present application provides a quick installation tool for VOSS connectors.

Disclosure of Invention

The invention aims to provide a quick installation tool for a VOSS joint, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

a quick installation tool for a VOSS joint comprises a main body handle, a pressing handle, a turnover clamp, a main body cover plate, a sliding rail, a VOSS joint, a clamping cushion block, a pipe body, a pin shaft I and a movable gear; the main body handle and the main body cover plate are assembled together in opposite directions and form a cavity; a gear is fixed on the pressing handle; the gear, the movable gear and the sliding rail are arranged in the cavity; the gear is assembled in the cavity through a pin shaft II on the main body handle, and the gear can rotate around the pin shaft II; the side surfaces of the main body handle and the main body cover plate are provided with sliding grooves, the movable gear is assembled in the cavity through a pin shaft I, and the movable gear can rotate around the pin shaft I; the two ends of the pin shaft II respectively pass through the corresponding sliding grooves and are positioned outside the cavity; the pin shaft II can move along the sliding groove; the main body handle and the turnover fixture are assembled together through a pin shaft III, and the turnover fixture can rotate around the pin shaft III; the sliding rail is arranged at the bottom in the cavity in a sliding way; a rack is arranged at the top of the sliding rail and is positioned in the cavity; the bottom of the sliding rail is provided with a joint fixing seat, and the joint fixing seat is positioned outside the cavity; the sliding rail drives the joint fixing seat to push the VOSS joint to move towards the direction of the pipe body; the clamping cushion block is detachably arranged on an arc-shaped plate of the overturning clamp; an elastic plate is arranged on the main body handle, and elastic wedge-shaped teeth are arranged on the elastic plate; the overturning clamp is provided with reverse wedge-shaped teeth; the elastic wedge-shaped teeth can be in locking fit with the anti-wedge-shaped teeth, so that the overturning clamp is locked; the main body handle is provided with a slot, and the pipe body can pass through the slot.

And check rings are respectively arranged at two ends of the pin shaft II.

The joint fixing seat corresponds to the VOSS joint; and the connector fixing seat can be manufactured according to VOSS connectors of different types.

The sliding groove is arc-shaped, and the center of the arc is concentric with the gear.

The clamping cushion block corresponds to the assembly pipe; the clamping cushion block can be selected according to different assembly pipes; typical fitting tubes are polyamide tubes of 6 phi, 8 phi, 10 phi, 12 phi, 16 phi, etc.

The clamping cushion block is provided with an inserting block, the arc-shaped plate of the overturning clamp is provided with an installing jack, the inserting block is matched with the installing jack, and the inserting block can be inserted into the corresponding installing jack.

The invention has the advantages that:

the quick installation tool of the VOSS joint has high functional stability, accords with the actual assembly state and is reliable in positioning; the VOSS joint of the joint body can be rapidly assembled by a single person, the VOSS joint can be rapidly assembled, and the installation requirement of the VOSS joint can be ensured; the problem that a single person cannot assemble the butt joint pipeline is solved, and the pipeline assembly progress is accelerated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is an exploded view of a part to be assembled of the present tool;

FIG. 2 is a schematic view of the assembled structure of the tool;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic view of the tool in a pipe tightening configuration;

FIG. 5 is a schematic view of the structure of the tool when released to resume the original state;

FIG. 6 is a schematic view of the structure of the tool in the working state;

FIG. 7 is a schematic structural view of a turnover jig

Fig. 8 is a schematic view of the structure of the clamp pad.

Reference numerals: 1. a main body handle; 2. pressing down the handle; 3. turning over the clamp; 4. a main body cover plate; 5. a retainer ring; 6. a slide rail; 7. VOSS linker; 8. clamping a cushion block; 9. a tube body; 10. a pin I; 11. a movable gear; 12. a gear; 13. a pin II; 14. a sliding groove; 15. a pin III; 16. a rack; 17. a joint fixing seat; 18. an elastic plate; 19. wedge teeth; 20. reverse wedge teeth; 21. inserting blocks; 22. installing a jack; 23. and (5) grooving.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1, a quick installation tool for a VOSS joint comprises a main body handle 1, a pressing handle 2, a turnover fixture 3, a main body cover plate 4, a sliding rail 6, a VOSS joint 7, a clamping cushion block 8, a pipe body 9, a pin shaft I10 and a movable gear 11; the main body handle 1 and the main body cover plate 4 are assembled together in opposite directions and form a cavity; a gear 12 is fixed on the pressing handle 2; the gear 12, the movable gear 11 and the sliding rail 6 are arranged in the cavity; the gear 12 is assembled in the cavity through a pin shaft II13 on the main body handle 1, and the gear 12 can rotate around the pin shaft II 13; the side surfaces of the main body handle 1 and the main body cover plate 4 are provided with sliding grooves 14, the movable gear 11 is assembled in the cavity through a pin shaft I10, and the movable gear 11 can rotate around the pin shaft I10; the two ends of the pin shaft II10 respectively pass through the corresponding sliding grooves 14 and are positioned outside the cavity; the pin shaft II10 can move along the sliding groove 14; the main body handle 1 and the turnover fixture 3 are assembled together through a pin shaft III15, and the turnover fixture 3 can rotate around the pin shaft III 15; the sliding rail 6 is arranged at the bottom in the cavity in a sliding way; a rack 16 is arranged at the top of the sliding rail 6, and the rack 16 is positioned in the cavity; the bottom of the sliding rail 6 is provided with a joint fixing seat 17, and the joint fixing seat 17 is positioned outside the cavity; the sliding rail 6 drives the joint fixing seat 17 to push the VOSS joint 7 to move towards the direction of the pipe body 9; the clamping cushion block 8 is detachably arranged on the arc-shaped plate of the turnover fixture 3; an elastic plate 18 is arranged on the main body handle 1, and elastic wedge-shaped teeth 19 are arranged on the elastic plate 18; the overturning clamp 3 is provided with anti-wedge teeth 19; the elastic wedge teeth 18 can be in locking fit with the anti-wedge teeth 20, so that the turning clamp 3 is locked; the main body handle 1 is provided with a slot 23, and the pipe body 9 can pass through the slot 23.

And check rings 5 are respectively arranged at two ends of the pin shaft II 10. The pin shaft II10 can be prevented from being separated from the slide groove 14 by providing a retainer ring.

The joint fixing seat 17 corresponds to the VOSS joint 7; and the connector fixing seat 17 can be manufactured according to different types of VOSS connectors 7. The versatility of the entire tool can be improved by making the corresponding joint holder 17 by the model of the VOSS joint 7.

The sliding groove 14 is circular arc-shaped, and the center of the circular arc is concentric with the gear 12. By forming the sliding groove 14 in a circular arc shape, it is ensured that the gear 12 is always engaged with the movable gear 11 when the pin II10 drives the movable gear 11 to slide up and down along the sliding groove 14.

The clamping cushion block 8 corresponds to the assembly pipe; the clamping cushion block 8 can be selected according to different assembly pipes; the common assembled pipes are polyamide pipes such as phi 6, phi 8, phi 10, phi 12, phi 16 and the like.

The clamping cushion block 8 is provided with an inserting block 21, an arc-shaped plate of the overturning clamp 3 is provided with an installing jack 22, the inserting block 21 is matched with the installing jack 22, and the inserting block 21 can be inserted into the corresponding installing jack 22. The clamping cushion block 8 can be detachably mounted on the arc-shaped plate of the turnover fixture 3 through the matching of the inserting block 21 and the mounting inserting hole 22.

Working principle:

as shown in fig. 4, the main body handle 1 is assembled with the turning clamp 3 through a pin shaft III15, the clamping cushion block 8 is mounted on an arc plate of the turning clamp 3, so that the turning clamp 3 and the clamping cushion block 8 rotate together around the pin shaft III15, when the pipe 9 is clamped, the pipe 9 to be assembled is required to be placed into the main body handle 1 through a slot 23, the pipe 9 is clamped by the whole formed by the turning clamp 3 and the clamping cushion block 8, and the turning clamp 3 is locked through locking fit of the wedge-shaped teeth 19 and the anti-wedge-shaped teeth 20, so that the pipe 9 is clamped; when the pipe body 9 is required to be released after the pipe is assembled, the elastic plate 18 is pressed to separate the wedge-shaped teeth 19 from the anti-wedge-shaped teeth 20, at the moment, the turning clamp 3 is not locked, and then the whole formed by the turning clamp 3 and the clamping cushion block 8 is turned over, so that the pipe body 9 is released.

As shown in fig. 5, the assembled retainer ring 5, the pin I10 and the movable gear 11 are integrated, the pin I10 can slide along the sliding groove 14, so that the movable gear 12 can slide along the sliding groove 14 formed on the side surfaces of the main body handle 1 and the main body cover plate 4 along with the pin I; when the movable gear is used, the handle 2 is pressed downwards, so that the gear 12 rotates anticlockwise around the pin shaft II13, the gear 12 is meshed with the movable gear 11, the movable gear 11 rotates clockwise around the pin shaft I10, and simultaneously the whole formed by the retainer ring 5, the pin shaft I10 and the movable gear 11 slides downwards along the sliding groove 14, so that the movable gear 11 is close to the rack 16 and meshed with the rack 16; after that, the handle 2 is continuously pressed downwards, the gear 12 rotates anticlockwise around the pin shaft II13, the movable gear 11 rotates clockwise around the pin shaft I10, and the movable gear 11 is meshed with the rack 17, so that the sliding rail 6 moves leftwards in the drawing, the sliding rail 6 drives the joint fixing seat 17 to push the VOSS joint 7 to move towards the pipe body 9, and the VOSS joint 7 is pressed into the pipe body 9.

As shown in fig. 6, the push-down handle 2 is pulled upward, so that the gear 12 rotates clockwise around the pin shaft II13, the gear 12 is meshed with the movable gear 11, so that the movable gear 11 rotates counterclockwise around the pin shaft I10, and simultaneously, the whole formed by the retainer ring 5, the pin shaft I10 and the movable gear 11 slides upward along the sliding groove 14, so that the movable gear 11 is far away from the rack 16 and is not meshed with the rack 16, and the movable gear 11 realizes idle rotation.

By continuously repeating the steps of fig. 5 and 6, the bamboo joint part of the VOSS joint 7 is pressed into the pipe body 9 step by step, the reference circle radius of the gear 12, the movable gear 11 and the rack 17 is calculated according to the length of the bamboo joint part of the VOSS joint 7, and the VOSS joint 7 can be assembled by repeating three times.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Quick mounting tool of VOSS joint, its characterized in that: the novel multifunctional turnover device comprises a main body handle (1), a pressing handle (2), a turnover clamp (3), a main body cover plate (4), a sliding rail (6), a VOSS joint (7), a clamping cushion block (8), a pipe body (9), a pin shaft I (10) and a movable gear (11); the main body handle (1) and the main body cover plate (4) are assembled together in opposite directions and form a cavity; a gear (12) is fixed on the pressing handle (2); the gear (12), the movable gear (11) and the sliding rail (6) are arranged in the cavity; the gear (12) is assembled in the cavity through a pin shaft II (13) on the main body handle (1), and the gear (12) can rotate around the pin shaft II (13); the side surfaces of the main body handle (1) and the main body cover plate (4) are provided with sliding grooves (14), the movable gear (11) is assembled in the cavity through the pin shaft I (10), and the movable gear (11) can rotate around the pin shaft I (10); the two ends of the pin shaft II (10) respectively pass through the corresponding sliding grooves (14) and are positioned outside the cavity; the pin shaft II (10) can move along the sliding groove (14); the main body handle (1) and the overturning clamp (3) are assembled together through a pin shaft III (15), and the overturning clamp (3) can rotate around the pin shaft III (15); the sliding rail (6) is arranged at the bottom in the cavity in a sliding way; a rack (16) is arranged at the top of the sliding rail (6), and the rack (16) is positioned in the cavity; a joint fixing seat (17) is arranged at the bottom of the sliding rail (6), and the joint fixing seat (17) is positioned outside the cavity; the sliding rail (6) drives the joint fixing seat (17) to push the VOSS joint (7) to move towards the pipe body (9); the clamping cushion block (8) is detachably arranged on an arc-shaped plate of the overturning clamp (3); an elastic plate (18) is arranged on the main body handle (1), and elastic wedge-shaped teeth (19) are arranged on the elastic plate (18); the overturning clamp (3) is provided with anti-wedge teeth (19); the elastic wedge teeth (18) can be in locking fit with the anti-wedge teeth (20) so that the overturning clamp (3) is locked; the main body handle (1) is provided with a slot (23), and the pipe body (9) can pass through the slot (23).

2. The VOSS joint quick install tool according to claim 1, wherein: and check rings (5) are respectively arranged at two ends of the pin shaft II (10).

3. The VOSS joint quick install tool according to claim 1, wherein: the joint fixing seat (17) corresponds to the VOSS joint (7); and the joint fixing seat (17) can be manufactured according to VOSS joints (7) of different types.

4. The VOSS joint quick install tool according to claim 1, wherein: the sliding groove (14) is arc-shaped, and the center of the arc is concentric with the gear (12).

5. The VOSS joint quick install tool according to claim 1, wherein: the clamping cushion block (8) corresponds to the assembly pipe; the clamping cushion block (8) can be selected according to different assembly pipes; the common assembled pipes are polyamide pipes such as phi 6, phi 8, phi 10, phi 12, phi 16 and the like.

6. The VOSS joint quick install tool according to claim 1, wherein: the clamping cushion block (8) is provided with an inserting block (21), the arc-shaped plate of the overturning clamp (3) is provided with an installing jack (22), the inserting block (21) is matched with the installing jack (22), and the inserting block (21) can be inserted into the corresponding installing jack (22).