CN209867810U

CN209867810U - Fixture device for welding gear shifting mechanism mounting plate

Info

Publication number: CN209867810U
Application number: CN201920411636.3U
Authority: CN
Inventors: 张远俊
Original assignee: Kunshan Hao Yue Auto Parts Co Ltd
Current assignee: Kunshan Hao Yue Auto Parts Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2019-12-31
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a fixture device that gearshift mounting panel welding was used, the on-line screen storage device comprises a base, the upper surface of base is seted up flutedly, the inner wall of recess rotates and is connected with two-way screw rod, two-way screw rod's surface threaded connection has the movable clamp plate of two symmetries, the cavity has been seted up to the inner wall of fixed block, the inner wall fixedly connected with pivot of worm wheel, the right-hand member fixedly connected with sleeve of pivot, be equipped with the slide bar in the sleeve, the surface of stopper and the inner wall sliding connection of spout, the right-hand member fixedly connected with splint of slide bar, and the inner wall of right side movable clamp plate rotates. The utility model discloses, use through the cooperation of relevant structure, solved current welding jig's inconvenient centre gripping that carries on, and mostly be the unilateral centre gripping, and the centre gripping is difficult to rotate after passing, does not weld the gearshift mounting panel comprehensively, has brought inconvenient problem for the use.

Description

Fixture device for welding gear shifting mechanism mounting plate

Technical Field

The utility model relates to a car auxiliary manufacturing technical field specifically is a fixture device of gearshift mounting panel welding usefulness.

Background

In the automobile manufacturing process, need weld the equipment to automobile parts, and automobile parts belongs to the high accuracy product, the welding product of high accuracy generally all is small batch production, not only need go out the sample fast, go out the product, and the shape and size also frequently changes, consequently, one of the characteristics of processing this type of product is high-efficient production, but because the inconvenient centre gripping that carries on of current welding jig, and mostly be unilateral centre gripping, and be difficult to rotate after the centre gripping, do not weld shift mechanism mounting panel comprehensively, inconvenience has been brought for the use, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixture device of gearshift mounting panel welding usefulness, possess through two-way screw rod, remove splint, the setting of sleeve and slide bar makes can press from both sides tight fixed to the gearshift mounting panel, and press from both sides tight fixed more convenient, setting through worm wheel and worm, make and can rotate after pressing from both sides the fastening to the mounting panel, make and to carry out the omnidirectional welding to the gearshift mounting panel, welding efficiency has been improved, convenient advantage has been brought for the use, the inconvenient centre gripping that carries out of having solved current welding jig, and mostly be the unilateral centre gripping, and be difficult to rotate after the centre gripping, not carry out comprehensive welding to the gearshift mounting panel, inconvenient problem has been brought for the use.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture device for welding a mounting plate of a gear shifting mechanism comprises a base, wherein a groove is formed in the upper surface of the base, a bidirectional screw is rotatably connected to the inner wall of the groove, the right end of the bidirectional screw penetrates through the right side of the base, two symmetrical movable clamping plates are in threaded connection with the surface of the bidirectional screw, baffles are fixedly connected to the upper surface of the base, which is close to two sides, a fixed block is fixedly connected to the outer side of each baffle on the left side, a cavity is formed in the inner wall of each fixed block, a worm is rotatably connected to the inner wall of the cavity, the left end of the worm penetrates through the left side of the fixed block, a worm wheel is meshed to the surface of the worm, a rotating shaft is fixedly connected to the inner wall of the worm wheel, the left end of the rotating shaft is rotatably connected with the inner wall of the cavity of the fixed, be equipped with the slide bar in the sleeve, the spout has all been seted up to the both sides of sleeve inner wall, the equal fixedly connected with stopper in both sides that the slide bar is close to the left end surface, the surface of stopper and the inner wall sliding connection of spout, the right-hand member of slide bar runs through left side movable clamp plate, and rotates with left side movable clamp plate to be connected, the right-hand member fixedly connected with splint of slide bar, and the inner wall of right side movable clamp plate rotates and is connected with supplementary splint.

Preferably, the surface of the bidirectional screw is fixedly connected with two limiting rings, and opposite ends of the two limiting rings are respectively and rotatably connected with the inner wall and the outer side of the base.

Preferably, the left end of the worm is fixedly connected with a rotating handle, and the surface of the rotating handle is provided with a sliding groove.

Preferably, the slide bar and the auxiliary clamping plate are respectively and rotatably connected with the movable clamping plates on the left side and the right side through bearings, and the inner wall of each bearing is fixedly connected with the slide bar.

Preferably, the rubber layer is fixedly connected to the opposite sides of the clamping plate and the auxiliary clamping plate.

Preferably, the bottom of the inner wall of the groove is provided with a sliding rail, and the inner wall of the sliding rail is in sliding connection with the surface of the movable clamping plate.

Preferably, the clamping plate corresponds to the auxiliary clamping plate.

Preferably, the rotating shaft is rotatably connected with the baffle plate through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that: possess through the setting of two-way screw rod, movable clamp plate, sleeve and slide bar and make and to press from both sides tight fixed to the gearshift mounting panel, and press from both sides tight fixed more convenient, through the setting of worm wheel and worm for can rotate after pressing from both sides the fastening to the mounting panel, make and to carry out omnidirectional welding to the gearshift mounting panel, improve welding efficiency, bring the facility for the use.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is an enlarged view of the structure of the present invention at a.

In the figure: 1-base, 2-groove, 3-two-way screw, 4-movable clamp plate, 5-baffle, 6-fixed block, 7-worm, 8-worm wheel, 9-rotating shaft, 10-sleeve, 11-sliding rod, 12-sliding groove, 13-limiting block, 14-clamp plate, 15-auxiliary clamp plate, 16-limiting ring, 17-rotating handle and 18-sliding rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a fixture device for welding a mounting plate of a gear shifting mechanism comprises a base 1, wherein a groove 2 is formed in the upper surface of the base 1, a slide rail 18 is formed in the bottom of the inner wall of the groove 2, the slide rail 18 limits the rotation of a movable clamp plate 4, so that the movable clamp plate 4 can move in the opposite direction or move away from each other on the surface of a bidirectional screw 3, the inner wall of the slide rail 18 is in sliding connection with the surface of the movable clamp plate 4, the inner wall of the groove 2 is in rotating connection with the bidirectional screw 3, the surface of the bidirectional screw 3 is fixedly connected with two limit rings 16, the two-way screw 3 can stably rotate in a fixed axis mode through the limit rings 16, opposite ends of the two limit rings 16 are respectively in rotating connection with the inner wall and the outer side of the base 1, the right end of the bidirectional screw 3 penetrates through the right side of the base 1, the surface of the bidirectional screw 3, the movable clamping plates 4 are limited to rotate by the sliding rails 18 and the grooves 2, so that the movable clamping plates 4 move oppositely on the surfaces of the two-way screws 3, the two movable clamping plates 4 drive the clamping plates 14 and the auxiliary clamping plates 15 to clamp and fix the gear shifting mechanism mounting plate, the upper surfaces of the two sides of the base 1 are fixedly connected with the baffle plates 5, the outer sides of the left baffle plates 5 are fixedly connected with the fixing blocks 6, the inner walls of the fixing blocks 6 are provided with cavities, the inner walls of the cavities are rotatably connected with the worms 7, the left ends of the worms 7 are fixedly connected with the rotating handles 17, the rotating handles 17 enable the worms 7 to be more convenient to rotate, the surfaces of the rotating handles 17 are provided with anti-skid threads, the left ends of the worms 7 penetrate through the left sides of the fixing blocks 6, the surfaces of the worms 7 are meshed with worm wheels 8, the inner walls of the, the left end of a rotating shaft 9 is rotatably connected with the inner wall of a cavity of a fixed block 6, the right end of the rotating shaft 9 penetrates through a left baffle 5 and is rotatably connected with the left baffle 5, the right end of the rotating shaft 9 is fixedly connected with a sleeve 10, a slide rod 11 is arranged in the sleeve 10, the slide rod 11 and an auxiliary clamp plate 15 are respectively rotatably connected with a left movable clamp plate 4 and a right movable clamp plate 4 through bearings, the bearings enable the slide rod 11 and the auxiliary clamp plate 15 to rotate more stably, the inner wall of each bearing is fixedly connected with the slide rod 11, sliding grooves 12 are formed in two sides of the inner wall of the sleeve 10, limiting blocks 13 are respectively fixedly connected with two sides of the slide rod 11 close to the surface of the left end, when the gear shifting mechanism mounting plate needs to be clamped and fastened, the gear shifting mechanism mounting plate is firstly placed between the two movable clamp plates 4, then a bidirectional screw 3 is rotated, and the movable, the movable clamping plates 4 move oppositely on the surface of the bidirectional screw 3, so that the two movable clamping plates 4 drive the clamping plate 14 and the auxiliary clamping plate 15 to clamp and fix the gear shifting mechanism mounting plate; when the gear shifting mechanism mounting plate needs to be completely welded, the rotating handle 17 is manually rotated, the rotating handle 17 drives the worm 7 to rotate, the worm 7 drives the worm wheel 8 to rotate, the worm wheel 8 drives the rotating shaft 9 to rotate, so as to drive the sleeve 10 to rotate, due to the cooperation of the sliding slot 12 and the stopper 13, the sleeve 10 can drive the sliding rod 11 to rotate, thereby enabling the overall welding of the mounting plate of the gear shifting mechanism, the surface of the limiting block 13 is connected with the inner wall of the sliding groove 12 in a sliding way, the right end of the sliding rod 11 penetrates through the left movable clamping plate 4, and with the left side movable clamp plate 4 rotation connection, the right-hand member fixedly connected with splint 14 of slide bar 11, splint 14 and the equal fixedly connected with rubber layer of the opposite side of supplementary splint 15, the rubber layer has then avoided the clamp force too big and has caused the harm to the surface of gearshift mounting panel, splint 14 and the position of supplementary splint 15 are corresponding, and the inner wall rotation of right side movable clamp plate 4 is connected with supplementary splint 15.

The working principle is as follows: when the fixture device for welding the gear shifting mechanism mounting plate is used and is required to clamp and fasten the gear shifting mechanism mounting plate, the gear shifting mechanism mounting plate is firstly placed between two movable clamping plates 4, then the two-way screw 3 is rotated, the movable clamping plates 4 are in threaded connection with the two-way screw 3, and the movable clamping plates 4 are limited by the sliding rails 18 and the grooves 2 to rotate, so that the movable clamping plates 4 move oppositely on the surface of the two-way screw 3, and the two movable clamping plates 4 drive the clamping plates 14 and the auxiliary clamping plates 15 to clamp and fix the gear shifting mechanism mounting plate; when the gear shifting mechanism mounting panel needs to be welded comprehensively, the rotating handle 17 is rotated manually, the rotating handle 17 drives the worm 7 to rotate, the worm 7 drives the worm wheel 8 to rotate, the worm wheel 8 drives the rotating shaft 9 to rotate, so that the sleeve 10 is driven to rotate, and due to the matching of the sliding groove 12 and the limiting block 13, the sleeve 10 can drive the sliding rod 11 to rotate, so that the gear shifting mechanism mounting panel can be welded comprehensively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixture device of gearshift mounting panel welding usefulness, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a groove (2), the inner wall of the groove (2) is rotatably connected with a bidirectional screw (3), the right end of the bidirectional screw (3) penetrates through the right side of the base (1), the surface of the bidirectional screw (3) is in threaded connection with two symmetrical movable clamping plates (4), the upper surface of the base (1) close to two sides is fixedly connected with a baffle (5), the outer side of the left baffle (5) is fixedly connected with a fixed block (6), the inner wall of the fixed block (6) is provided with a cavity, the inner wall of the cavity is rotatably connected with a worm (7), the left end of the worm (7) penetrates through the left side of the fixed block (6), the surface of the worm (7) is meshed with a worm wheel (8), the inner wall of the worm wheel (8) is fixedly connected with a rotating shaft (9), and the left end of the rotating shaft (9) is rotatably connected with, the right-hand member of pivot (9) runs through left side baffle (5), and rotates with left side baffle (5) and be connected, right-hand member fixedly connected with sleeve (10) of pivot (9), be equipped with slide bar (11) in sleeve (10), spout (12) have all been seted up to the both sides of sleeve (10) inner wall, the equal fixedly connected with stopper (13) in both sides that slide bar (11) are close to the left end surface, the surface of stopper (13) and the inner wall sliding connection of spout (12), the right-hand member of slide bar (11) runs through left side movable clamp plate (4), and rotates with left side movable clamp plate (4) and be connected, the right-hand member fixedly connected with splint (14) of slide bar (11), and the inner wall rotation of right side movable clamp plate (4) is connected with supplementary splint (15.

2. The jig device for welding a shift mechanism mounting plate according to claim 1, wherein: the surface of the bidirectional screw (3) is fixedly connected with two limiting rings (16), and the opposite ends of the two limiting rings (16) are respectively connected with the inner wall and the outer side of the base (1) in a rotating manner.

3. The jig device for welding a shift mechanism mounting plate according to claim 1, wherein: the left end of the worm (7) is fixedly connected with a rotating handle (17), and anti-skid grains are arranged on the surface of the rotating handle (17).

4. The jig device for welding a shift mechanism mounting plate according to claim 1, wherein: the sliding rod (11) and the auxiliary clamping plate (15) are respectively rotatably connected with the movable clamping plate (4) on the left side and the right side through bearings, and the inner wall of each bearing is fixedly connected with the sliding rod (11).

5. The jig device for welding a shift mechanism mounting plate according to claim 1, wherein: the rubber layers are fixedly connected to the opposite sides of the clamping plate (14) and the auxiliary clamping plate (15).

6. The jig device for welding a shift mechanism mounting plate according to claim 1, wherein: the bottom of the inner wall of the groove (2) is provided with a sliding rail (18), and the inner wall of the sliding rail (18) is in sliding connection with the surface of the movable clamping plate (4).

7. The jig device for welding a shift mechanism mounting plate according to claim 1, wherein: the position of the clamping plate (14) corresponds to that of the auxiliary clamping plate (15).

8. The jig device for welding a shift mechanism mounting plate according to claim 1, wherein: the rotating shaft (9) is rotatably connected with the baffle (5) through a bearing.