CN217122236U

CN217122236U - Vehicle pipeline welding positioning tool

Info

Publication number: CN217122236U
Application number: CN202123204638.1U
Authority: CN
Inventors: 毕庆安
Original assignee: Qingdao Shouju Automobile Technology Co ltd
Current assignee: Qingdao Shouju Automobile Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-05
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a vehicle pipeline welding position frock, including frock bottom plate, fixed positioning piece and rotation locating piece, the mounting groove has been seted up to frock bottom plate upper end, the rotating groove has been seted up to the bottom in the mounting groove, be equipped with in the mounting groove and be used for driving rotation locating piece pivoted actuating mechanism, actuating mechanism connects the dwang that connects the rotating groove bottom including rotating, dwang lateral wall fixedly connected with driven gear, bottom sliding connection has first movable block in the mounting groove, first movable block lateral wall fixedly connected with and driven gear engagement's removal rack. The utility model discloses set up actuating mechanism, realized carrying out the purpose fixed to the pipeline of different complete bending degree to enlarged the application scope of device, set up fixed establishment in addition, can fix the dwang both sides, avoided the dwang to take place to rotate in work piece welding process, thereby improved the stability of rotation locating piece.

Description

Vehicle pipeline welding position frock

Technical Field

The utility model relates to a vehicle pipeline welding technical field especially relates to a vehicle pipeline welding position frock.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metal or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, by which portions of vehicle tubing are joined during the manufacture of automobiles.

In the prior art, the vehicle pipeline welding positioning tool can be used for butt joint positioning of pipelines to be welded, the existing vehicle pipeline welding positioning tool cannot fix the pipelines with different bending degrees, the pipelines with different bending degrees can only be fixed by different tools, and when the welding cost is increased by adding other tools, the practicability of the conventional positioning tool is also reduced, so that the problem needs to be solved by designing the vehicle pipeline welding positioning tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the vehicle pipeline welding position frock that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a vehicle pipeline welding position frock, includes frock bottom plate, fixed positioning piece and rotation locating piece, the mounting groove has been seted up to frock bottom plate upper end, the rotating groove has been seted up to the bottom in the mounting groove, be equipped with in the mounting groove and be used for the drive to rotate locating piece pivoted actuating mechanism, actuating mechanism connects the dwang that connects the rotating groove bottom including rotating, dwang lateral wall fixedly connected with driven gear, bottom sliding connection has first movable block in the mounting groove, first movable block lateral wall fixedly connected with and driven gear meshed's removal rack, first movable block lateral wall runs through and is equipped with the threaded rod, the one end that first movable block was kept away from to the threaded rod runs through frock bottom plate lateral wall and fixedly connected with second hand wheel, be equipped with fixed driven gear's fixed establishment in the mounting groove.

Preferably, the fixing mechanism comprises a vertical rod fixedly connected to the bottom in the mounting groove, a second moving block is slidably connected to the side wall of the vertical rod, and a fixed rack is fixedly connected to one end, close to the rotating rod, of the second moving block.

Preferably, a sliding groove is formed in the bottom of the mounting groove, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the upper end of the sliding block is fixedly connected with the lower end of the moving block.

Preferably, the fixed positioning block and the two side walls of the rotary positioning block are both provided with a screw rod in a penetrating mode, one end of the screw rod is fixedly connected with a first hand wheel, and the other end of the screw rod is rotatably connected with a clamping plate.

Preferably, dwang upper end fixedly connected with rotor plate, rotor plate upper end and rotation locating piece lower extreme fixed connection, rotor plate lower extreme fixedly connected with installation piece, installation piece lower extreme is equipped with the ball.

Preferably, the upper end of the vertical rod is fixedly connected with a fixing block, the fixing block is elastically connected with the upper end of the second moving block through a spring, and the upper end of the fixing rack is fixedly connected with a pull ring.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a driving mechanism, a second hand wheel for rotating the threaded rod is arranged, the second hand wheel drives the threaded rod to rotate, the first moving block drives the moving rack to move, the moving rack drives the rotating rod to rotate through meshing with the driven gear, and the rotating rod drives the rotating positioning block to rotate, so that the aim of fixing pipelines with different complete bending degrees is fulfilled, and the application range of the device is further expanded;

2. this device has set up fixed establishment, loosens the pull ring, and fixed rack moves down under the spring elastic action and meshes with driven gear again, and the cooperation screw rod can be fixed the dwang both sides to the movable block, has avoided the dwang to take place to rotate in work piece welding process to the stability of rotational positioning piece has been improved.

Drawings

Fig. 1 is a schematic structural view of a vehicle pipeline welding and positioning tool provided by the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a top view of fig. 1.

In the figure: the tool comprises a tool bottom plate 1, a fixed positioning block 2, a rotary positioning block 3, a rotary plate 4, a mounting groove 5, a first hand wheel 6, a mounting block 7, a first moving block 8, a sliding block 9, a threaded rod 10, a moving rack 11, a rotary rod 12, a second moving block 13, a fixed rack 14, a vertical rod 15, a pull ring 16, a sliding groove 17, a rotary groove 18, a clamping plate 19 and a second hand wheel 20.

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.

Referring to fig. 1-3, a vehicle pipeline welding and positioning tool comprises a tool bottom plate 1, a fixed positioning block 2 and a rotary positioning block 3, wherein an installation groove 5 is formed in the upper end of the tool bottom plate 1, a rotary groove 18 is formed in the bottom of the installation groove 5, screw rods are arranged on two side walls of the fixed positioning block 2 and the rotary positioning block 3 in a penetrating mode, one end of each screw rod is fixedly connected with a first hand wheel 6, and the other end of each screw rod is rotatably connected with a clamping plate 19.

A driving mechanism for driving the rotary positioning block 3 to rotate is arranged in the mounting groove 5, the driving mechanism comprises a rotary rod 12 which is rotatably connected to the bottom in the rotary connecting groove 18, a driven gear is fixedly connected to the side wall of the rotary rod 12, a first movable block 8 is slidably connected to the bottom in the mounting groove 5, a movable rack 11 which is meshed with the driven gear is fixedly connected to the side wall of the first movable block 8, a threaded rod 10 penetrates through the side wall of the first movable block 8, one end, far away from the first movable block 8, of the threaded rod 10 penetrates through the side wall of the tool bottom plate 1 and is fixedly connected with a second hand wheel 20,

be equipped with the fixed establishment of fixed driven gear in the mounting groove 5, fixed establishment includes the montant 15 of fixed connection bottom in

mounting groove

5, 15 side wall sliding connection of montant have the second movable block 13, the one end fixedly connected with that the second movable block 13 is close to dwang 12 and driven gear meshed's fixed rack 14.

Sliding tray 17 has been seted up to the bottom in mounting groove 5, and sliding tray 17 inner wall sliding connection has sliding block 9, and sliding block 9 upper end and first movable block 8 lower extreme fixed connection, sliding block 9 cross-section are for invering the T shape, and sliding tray 17 inner wall carries on spacingly to the sliding block 9 lateral wall for sliding block 19 can' T take place to rotate when threaded rod 10 rotates with first movable block 8, thereby makes threaded rod 10 can only follow the removal of sliding tray 17 direction.

The utility model discloses in, dwang 12 upper end fixedly connected with rotor plate 4, rotor plate 4 upper end and 3 lower extreme fixed connection of rotation locating piece, 4 lower extreme fixedly connected with installation pieces 7 of rotor plate, and installation piece 7 lower extreme is equipped with the ball, and when the setting up of ball can provide the support for 4 left ends of rotor plate, also can make rotor plate 4 pivoted more smooth.

The utility model discloses in, 15 upper ends fixedly connected with fixed blocks of montant, fixed block pass through spring and second movable block 13 upper end elastic connection, and 14 upper ends fixedly connected with pull rings 16 of fixed rack, 15 cross-sections of montant are the rectangle for second movable block 13 can not take place to rotate.

When the pipeline bending adjusting device is used, the position of the rotating plate 4 is adjusted according to the pipeline bending degree of different pipelines, and the operation is as follows: the pull ring 16 is pulled upwards, the fixed rack 14 is separated from the driven gear, the second hand wheel 20 of the threaded rod 10 is rotated, the second hand wheel 20 drives the threaded rod 10 to rotate, the first moving block 8 drives the moving rack 11 to move under the limit of the sliding groove 17 and the sliding block 9, the moving rack 11 drives the rotating rod 12 to rotate through the meshing with the driven gear, and the rotating rod 12 drives the rotating positioning block 3 to rotate, so that the purpose of fixing pipelines with different complete bending degrees is achieved, and the application range of the device is further expanded;

then the pull ring 16 is loosened, the fixed rack 14 moves downwards under the elastic action of the spring and is meshed with the driven gear again, and the rotating rod 12 can be fixed on two sides of the rotating rod 12 by matching with the fixation of the threaded rod 10 on the first moving block 8, so that the rotating rod 12 is prevented from rotating in the process of welding workpieces, and the stability of the rotary positioning block 3 is improved;

in the process of fixing the pipeline, the pipeline is placed in the fixed positioning block 2 and the rotary positioning block 3, wherein the fixed bending part is placed on the rotary positioning block 3, the first hand wheels on two sides of the fixed positioning block 2 (the rotary positioning block 3) and the two clamping plates 19 clamp two sides of the pipeline, so that two-way positioning is performed on two fixed sides.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and the technical solution and the practical idea of the present invention should be covered within the protection scope of the present invention by equivalent replacement or change.

Claims

1. The utility model provides a vehicle pipeline welding position frock, includes frock bottom plate (1), fixed locating piece (2) and rotation locating piece (3), its characterized in that, mounting groove (5) have been seted up to frock bottom plate (1) upper end, rotating groove (18) have been seted up to the bottom in mounting groove (5), be equipped with in mounting groove (5) and be used for driving to rotate locating piece (3) pivoted actuating mechanism, actuating mechanism connects dwang (12) that connects the bottom in rotating groove (18) including rotating, dwang (12) lateral wall fixedly connected with driven gear, bottom sliding connection has first movable block (8) in mounting groove (5), first movable block (8) lateral wall fixedly connected with and driven gear meshing's removal rack (11), first movable block (8) lateral wall runs through and is equipped with threaded rod (10), the one end that first movable block (8) were kept away from to threaded rod (10) runs through frock bottom plate (1) lateral wall and fixed locating piece (3), and its characterized in that actuating mechanism is equipped with And a second hand wheel (20) is connected, and a fixing mechanism for fixing the driven gear is arranged in the mounting groove (5).

2. The vehicle pipeline welding positioning tool according to claim 1, wherein the fixing mechanism comprises a vertical rod (15) fixedly connected to the bottom in the mounting groove (5), a second moving block (13) is slidably connected to a side wall of the vertical rod (15), and a fixed rack (14) is fixedly connected to one end, close to the rotating rod (12), of the second moving block (13).

3. The vehicle pipeline welding and positioning tool according to claim 2, wherein a sliding groove (17) is formed in the bottom of the mounting groove (5), a sliding block (9) is connected to the inner wall of the sliding groove (17) in a sliding manner, and the upper end of the sliding block (9) is fixedly connected with the lower end of the moving block (8).

4. The vehicle pipeline welding and positioning tool according to claim 2, wherein a screw rod penetrates through two side walls of the fixed positioning block (2) and the rotary positioning block (3), one end of the screw rod is fixedly connected with a first hand wheel (6), and the other end of the screw rod is rotatably connected with a clamping plate (19).

5. The vehicle pipeline welding and positioning tool according to claim 1, wherein a rotating plate (4) is fixedly connected to the upper end of the rotating rod (12), the upper end of the rotating plate (4) is fixedly connected with the lower end of the rotating positioning block (3), a mounting block (7) is fixedly connected to the lower end of the rotating plate (4), and a ball is arranged at the lower end of the mounting block (7).

6. The vehicle pipeline welding and positioning tool as claimed in claim 2, wherein a fixing block is fixedly connected to the upper end of the vertical rod (15), the fixing block is elastically connected to the upper end of the second moving block (13) through a spring, and a pull ring (16) is fixedly connected to the upper end of the fixing rack (14).