Auxiliary welding mechanism for transmission suspension support beam assembly

Abstract

The utility model discloses a transmission suspension support beam assembly welding auxiliary mechanism which comprises a working table, a plurality of clamping mechanisms are arranged above the working table, and each clamping mechanism comprises a plurality of rapid clamps, a plurality of clamping mechanisms and a plurality of clamping mechanisms, the adjusting assembly is used for adjusting the height and the inclination angle of the quick clamp and comprises a supporting frame and an L-shaped plate, a sliding groove is formed in the supporting frame, a square sleeve rod is slidably connected to the inner surface of the sliding groove, a square inserting rod is rotatably connected to the back face of the L-shaped plate, and the square inserting rod is inserted into the square sleeve rod. The utility model relates to the technical field of welding auxiliary mechanisms. According to the transmission suspension support beam assembly welding auxiliary mechanism, when a transmission suspension support beam assembly is clamped, the height and the inclination angle of the rapid clamp can be rapidly adjusted through cooperation of the adjusting assembly, only the L-shaped plate needs to be inserted and pulled during adjustment, and then the transmission suspension support beam assembly welding auxiliary mechanism adapts to the shape of the transmission suspension support beam assembly; and the practicability of the device in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding auxiliary mechanisms, and particularly relates to a welding auxiliary mechanism for a transmission mount bracket beam assembly. Background Technique

[0002] In the automotive field, the powertrain mounts and brackets are an indispensable part of the vehicle structure, installed between the powertrain and the body or subframe, and mainly perform the following functions: supporting the weight of the transmission and determining the position of the transmission; isolating the vibration transmitted from the engine to the body; bearing the torque and dynamic load output by the transmission; and acting as a shock absorber to attenuate the vibration caused by road unevenness.

[0003] The reference patent publication number "CN213831874U" discloses a transmission mounting crossbeam assembly, a vehicle frame and a vehicle, including a crossbeam body and a transmission mount bracket. The transmission mount bracket includes a bracket body and a flange connected to the bracket body and extending downward, and the lower end of the flange is fixedly attached to the upper surface of the crossbeam body.

[0004] When the transmission crossbeam assembly in this patent is processed, welding is required, and a welding auxiliary mechanism is used during welding. When the existing welding auxiliary mechanism is in use, the position of its quick clamp is not convenient to adjust, and the shape of the transmission mount bracket assembly is irregular, so it cannot adapt well to the transmission mount bracket assembly, resulting in a poor clamping effect and possible shaking problems during welding. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a welding auxiliary mechanism for a transmission mount bracket beam assembly, which solves the problem of poor fixing effect of the existing welding auxiliary mechanism for the transmission mount bracket beam assembly.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A welding auxiliary mechanism for a transmission mount bracket beam assembly includes a workbench, and a plurality of clamping mechanisms are arranged above the workbench. The clamping mechanism includes: a plurality of quick clamps;

[0007] An adjustment component for adjusting the height and inclination angle of the quick clamp. The adjustment component includes a support frame and an L-shaped plate. A chute is opened inside the support frame, and a square sleeve rod is slidably connected to the inner surface of the chute. A square insertion rod is rotatably connected to the back surface of the L-shaped plate, and the square insertion rod is inserted into the square sleeve rod. Two left and right limit components are arranged on the back surface of the L-shaped plate;

[0008] A quick installation component for installing the entire clamping mechanism on the workbench.

[0009] Preferably, an internal gear is fixedly connected to the front surface of the square sleeve rod, a limiting gear is fixedly connected to the back surface of the L-shaped plate, and the limiting gear is adapted to the size of the internal gear. The quick clamp is fixedly installed on the top of the L-shaped plate.

[0010] Preferably, the limiting component includes two upper and lower baffles, a middle rod is fixedly connected between the two baffles, and a limiting rod is sleeved on the surface of the middle rod.

[0011] Preferably, a torsion spring is sleeved on the surface of the middle rod inside the limiting rod. One end of the torsion spring is fixedly connected to the surface of the middle rod, and the other end of the torsion spring is fixedly connected to the limiting rod. Two left and right limiting racks are fixedly connected to the back surface of the L-shaped plate, and limiting tooth grooves for cooperating with the limiting racks are formed at the heads of the two limiting rods.

[0012] Preferably, the quick installation component includes two left and right sliding sleeves, and both sliding sleeves are slidably connected to the top of the support frame. A sliding rod is movably connected to the top of the sliding sleeve. The sliding rod penetrates through the sliding sleeve and extends below the sliding sleeve. A retaining ring is fixedly connected to the surface of the sliding rod inside the sliding sleeve, and a limiting spring is sleeved on the surface of the sliding rod between the retaining ring and the bottom inner wall of the sliding sleeve.

[0013] Preferably, a plurality of mounting holes are evenly formed in the top of the workbench. Two left and right L-shaped grooves are formed in the inner surface of the mounting holes. Two left and right mounting blocks are fixedly connected to the surface of the lower end of the outer sliding sleeve of the sliding rod.

[0014] Beneficial effects

[0015] The utility model provides a welding auxiliary mechanism for a transmission mounting bracket beam assembly. Compared with the prior art, the following beneficial effects are achieved:

[0016] 1. For the welding auxiliary mechanism of the transmission mounting bracket beam assembly, the adjustment component includes a support frame and an L-shaped plate. A chute is formed inside the support frame, and a square sleeve rod is slidably connected to the inner surface of the chute. A square insertion rod is rotatably connected to the back surface of the L-shaped plate. When clamping the transmission mounting bracket beam assembly, the height and tilt angle of the quick clamp can be quickly adjusted through the cooperation of the adjustment component. During adjustment, only the L-shaped plate needs to be inserted and pulled out, so as to adapt to the shape of the transmission mounting bracket beam assembly, better clamp the transmission mounting bracket beam assembly, and improve the practicability of the device during use.

[0017] 2. The welding auxiliary mechanism for the transmission mounting bracket beam assembly includes a quick installation component with two sliding sleeves on the left and right. Both sliding sleeves are slidably connected to the top of the support frame. A sliding rod is movably connected to the top of the sliding sleeve. The sliding rod passes through the sliding sleeve and extends below the sliding sleeve. The entire clamping mechanism is installed on the workbench through the installation component, so that the position of the clamping mechanism can be adjusted appropriately, and then the transmission mounting bracket beam assembly can be clamped better, improving the convenience of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the external view schematic diagram of the present utility model;

[0019] Figure 2 is the schematic diagram of the clamping mechanism in the structural schematic diagram of the present utility model;

[0020] Figure 3 is the schematic diagram of the adjustment component of the present utility model;

[0021] Figure 4 is the schematic diagram of the limiting component of the present utility model;

[0022] Figure 5 is the schematic diagram of the quick installation component of the present utility model;

[0023] Figure 6 is the partial cross-sectional view at the installation hole of the present utility model.

[0024] In the figure: 1. Workbench; 2. Quick clamp; 3. Adjustment component; 31. Support frame; 32. L-shaped plate; 33. Chute; 34. Square sleeve rod; 35. Internal gear; 36. Square insertion rod; 37. Limiting gear; 38. Limiting component; 381. Baffle; 382. Intermediate rod; 383. Limiting rod; 384. Torsion spring; 385. Limiting rack; 4. Quick installation component; 41. Sliding sleeve; 42. Sliding rod; 43. Retaining ring; 44. Limiting spring; 45. Installation hole; 46. L-shaped groove; 47. Installation block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6 , the welding auxiliary mechanism for the transmission mounting bracket beam assembly provides two technical solutions:

[0027] The first implementation mode: It includes a workbench 1, and multiple clamping mechanisms are arranged above the workbench 1. The clamping mechanism includes: multiple quick clamps 2;

[0028] An adjustment component 3 for adjusting the height and tilt angle of the quick clamp 2. The adjustment component 3 includes a support frame 31 and an L-shaped plate 32. A chute 33 is opened inside the support frame 31, and a square sleeve rod 34 is slidably connected to the inner surface of the chute 33. A square insertion rod 36 is rotatably connected to the back of the L-shaped plate 32, and the square insertion rod 36 is inserted into the square sleeve rod 34. There are two left and right limit components 38 on the back of the L-shaped plate 32. A internal gear 35 is fixedly connected to the front of the square sleeve rod 34, and a limit gear 37 is fixedly connected to the back of the L-shaped plate 32, and the limit gear 37 is adapted to the size of the internal gear 35. The quick clamp 2 is fixedly installed on the top of the L-shaped plate 32.

[0029] The limit component 38 includes two upper and lower baffles 381. An intermediate rod 382 is fixedly connected between the two baffles 381. A limit rod 383 is sleeved on the surface of the intermediate rod 382. A torsion spring 384 is sleeved on the surface of the intermediate rod 382 inside the limit rod 383. One end of the torsion spring 384 is fixedly connected to the surface of the intermediate rod 382, and the other end of the torsion spring 384 is fixedly connected to the limit rod 383. Two left and right limit racks 385 are fixedly connected to the back of the L-shaped plate 32. Limit tooth grooves for cooperating with the limit racks 385 are opened at the heads of the two limit rods 383.

[0030] When clamping the transmission mount bracket beam assembly, the height and tilt angle of the quick clamp 2 can be quickly adjusted through the cooperation of the adjustment component 3. During adjustment, only the L-shaped plate 32 needs to be inserted and pulled out, thereby adapting to the shape of the transmission mount bracket beam assembly, better clamping the transmission mount bracket beam assembly, and improving the practicality of the device during use.

[0031] The second implementation mode, the main difference from the first implementation mode is: A quick installation component 4 for installing the entire clamping mechanism on the workbench 1. The quick installation component 4 includes two left and right sliding sleeves 41, and both sliding sleeves 41 are slidably connected to the top of the support frame 31. A sliding rod 42 is movably connected to the top of the sliding sleeve 41. The sliding rod 42 passes through the sliding sleeve 41 and extends below the sliding sleeve 41. A retaining ring 43 is fixedly connected to the surface of the sliding rod 42 inside the sliding sleeve 41, and a limit spring 44 is sleeved on the surface of the sliding rod 42 between the retaining ring 43 and the bottom inner wall of the sliding sleeve 41. A plurality of installation holes 45 are evenly opened on the top of the workbench 1. Two left and right L-shaped grooves 46 are opened on the inner surface of the installation holes 45. Two left and right installation blocks 47 are fixedly connected to the surface of the sliding rod 42 below the sliding sleeve 41 at the outer part.

[0032] The entire clamping mechanism is installed on the workbench 1 through the installation component 4, so that the position of the clamping mechanism can be adjusted appropriately, and then the transmission mount bracket beam assembly can be clamped better, improving the convenience during the use of the device.

[0033] During installation, align the support frame 31 with the installation hole 45, rotate the slide rod 42 to align the installation block 47 with the L-shaped groove 46, and press down the slide rod 42 to make the installation block 47 enter the L-shaped groove 46. After pressing it to the bottom, rotate the slide rod 42 to make the installation block 47 enter the bent part of the installation block 47, thus completing the installation of the clamping mechanism. In addition, when the position of the quick clamp 2 needs to be adjusted, pull the L-shaped plate 32 outwards, so that the limit gear 37 comes out of the internal gear 35. At this time, the L-shaped plate 32 can be rotated to change the inclination angle of the quick clamp 2. In addition, the L-shaped plate 32 can also be moved up and down to adjust the height of the quick clamp 2. After the adjustment is completed, insert the square plug rod 36 back into the square sleeve rod 34, and at the same time, the internal gear 35 enters the limit gear 37 to fix the position of the L-shaped plate 32. During the process of inserting the square plug rod 36 into the square sleeve rod 34, the square plug rod 36 contacts the left and right two limit rods 383 and pushes the two limit rods 383 to rotate, so that the limit rods 383 press on the limit rack 385, thereby locking the adjusted height position.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding auxiliary mechanism for a transmission mounting bracket beam assembly, comprising a workbench (1), characterized in that: Above the workbench (1), a plurality of clamping mechanisms are provided, and the clamping mechanism includes: a plurality of quick clamps (2); An adjustment component (3) for adjusting the height and inclination angle of the quick clamp (2). The adjustment component (3) includes a support frame (31) and an L-shaped plate (32). A chute (33) is provided inside the support frame (31), and a square sleeve rod (34) is slidably connected to the inner surface of the chute (33). A square insertion rod (36) is rotatably connected to the back surface of the L-shaped plate (32), and the square insertion rod (36) is inserted into the square sleeve rod (34). Two left and right limit components (38) are provided on the back surface of the L-shaped plate (32); A quick installation component (4) for installing the entire clamping mechanism onto the workbench (1).

2. The welding auxiliary mechanism of a transmission mounting bracket beam assembly according to claim 1, wherein: A internal gear (35) is fixedly connected to the front surface of the square sleeve rod (34), and a limit gear (37) is fixedly connected to the back surface of the L-shaped plate (32), and the size of the limit gear (37) is adapted to that of the internal gear (35). The quick clamp (2) is fixedly installed on the top of the L-shaped plate (32).

3. The welding auxiliary mechanism for a transmission mounting bracket beam assembly according to claim 1, wherein: The limit component (38) includes two upper and lower baffles (381), a middle rod (382) is fixedly connected between the two baffles (381), and a limit rod (383) is sleeved on the surface of the middle rod (382).

4. The welding auxiliary mechanism for a transmission mounting bracket beam assembly according to claim 3, wherein: A torsion spring (384) is sleeved on the surface of the middle rod (382) inside the limit rod (383). One end of the torsion spring (384) is fixedly connected to the surface of the middle rod (382), and the other end of the torsion spring (384) is fixedly connected to the limit rod (383). Two left and right limit racks (385) are fixedly connected to the back surface of the L-shaped plate (32), and limit tooth grooves for cooperating with the limit racks (385) are provided at the heads of the two limit rods (383).

5. The welding auxiliary mechanism of a transmission mounting bracket beam assembly according to claim 1, characterized in that: The quick installation component (4) includes two left and right sliding sleeves (41), and both sliding sleeves (41) are slidably connected to the top of the support frame (31). A sliding rod (42) is movably connected to the top of the sliding sleeve (41). The sliding rod (42) penetrates through the sliding sleeve (41) and extends below the sliding sleeve (41). A retaining ring (43) is fixedly connected to the surface of the sliding rod (42) inside the sliding sleeve (41), and a limit spring (44) is sleeved on the surface of the sliding rod (42) between the retaining ring (43) and the bottom inner wall of the sliding sleeve (41).

6. The welding auxiliary mechanism of a transmission mounting bracket beam assembly according to claim 5, characterized in that: A plurality of installation holes (45) are evenly provided on the top of the workbench (1), two left and right L-shaped grooves (46) are provided on the inner surface of the installation holes (45), and two left and right mounting blocks (47) are fixedly connected to the surface of the sliding rod (42) at one end below the sliding sleeve (41).

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