Auxiliary sliding pushing device of welding equipment
By setting up installation grooves and fixing components on the flatbed body of the welding equipment push device, clamping the welding equipment, and limiting the track wheels by using the contact between the anti-slip brake pads and the brake sleeve, the problem of insufficient firmness and load-bearing capacity of the existing equipment is solved, and the stable implementation and safe removal of the welding equipment is achieved.
Patent Information
- Application Number
- CN202421706145.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The existing welding equipment promotion devices have poor firmness and poor load-bearing capacity when used, resulting in easy movement of welding equipment during the implementation process, posing safety hazards to operators.
A welding equipment assisted sliding push device is designed. By setting up installation grooves and installing fixing components inside the flatbed body, the welding equipment is clamped and fixed from the front and rear sides by using the fixing components to prevent movement, and limit the track wheels through the contact between the anti-slip brake pad and the brake sleeve to avoid slipping.
It effectively prevents welding equipment from moving during the implementation process, reduces safety risks, and avoids slipping during unloading, improving safety and stability.
Smart Images
Figure CN223030977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of track engineering, and particularly relates to an auxiliary sliding and pushing device for a welding equipment. Background Technique
[0002] In the domestic urban rail transit loose laying construction, the equipment transportation is extremely crucial. The rail air pressure welding equipment is mainly used for the welding work of rails. Since the rail air pressure welding equipment is heavy, it needs to be manually lifted onto the track flatbed truck and transported by the flatbed truck. The track flatbed truck plays an important role in transporting construction materials and other construction equipment in subway construction. It is an important transportation equipment in loose laying construction. Its convenient and lightweight transportation capacity saves a large amount of labor and greatly improves the construction efficiency.
[0003] For the existing flatbed truck for pushing the welding equipment, its firmness and load-bearing capacity are not good during use. When placing the welding equipment on the flatbed truck and moving it, it is inconvenient to fix the welding equipment, and it is easy for the welding equipment to move, posing a safety hazard to the operators. Content of the Utility Model
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0005] An auxiliary sliding and pushing device for a welding equipment, comprising a flatbed vehicle body and track wheels. Both the front and rear sides of the bottom of the flatbed vehicle body are fixedly installed with mounting frames. The track wheels are fixedly connected to the outside of a rotating shaft arranged inside the mounting frame. A brake sleeve is arranged outside the rotating shaft. An installation groove is formed at the top of the flatbed vehicle body, and a fixing component is movably installed inside the installation groove.
[0006] The further improvement of the technical solution of the utility model lies in that: the fixing component includes a rotating rod. Thread grooves are arranged on both the front and rear sides of the outside of the rotating rod. The front side of the rotating rod is fixedly installed with an adjusting knob located on the front side of the flatbed vehicle body. Slide blocks are threadedly connected to both the front and rear sides of the outside of the thread groove. A clamping plate is fixedly connected to the top of the slide block. An anti-slip pad is fixedly installed on the inner side of the clamping plate.
[0007] The further improvement of the technical solution of the utility model lies in that: the slide block is arranged in an "L" shape facing the outside, and an anti-slip brake piece is fixedly installed on the outside of the slide block.
[0008] The further improvement of the technical solution of the utility model lies in that: the anti-slip brake piece is arranged at the same height as the brake sleeve, and the anti-slip brake piece is arranged in an arc shape.
[0009] The further improvement of the technical solution of the utility model lies in that: the thread grooves are arranged in opposite directions on both the front and rear sides of the outside of the rotating rod, and the slide blocks are symmetrically arranged on the front and rear sides of the outside of the rotating rod.
[0010] A further improvement of the technical solution of the present utility model lies in that: limiting grooves are provided on both the left and right sides of the top of the flat car body, and the clamping plates are slidably connected to the inside of the limiting grooves.
[0011] A further improvement of the technical solution of the present utility model lies in that: a support rod is fixedly connected to the outside of the clamping plate.
[0012] A further improvement of the technical solution of the present utility model lies in that: a brake pedal located above the brake sleeve is movably clamped in front of the top of the flat car body.
[0013] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:
[0014] 1. The present utility model provides an auxiliary sliding and pushing device for a welding equipment. By arranging an installation groove inside the flat car body and installing a fixing component in the installation groove, the part of the fixing component located above the flat car body clamps and fixes the welding equipment from the front and rear sides when the welding equipment is placed on the flat car body for sliding movement, thereby preventing the welding equipment from moving during the pushing process and avoiding potential safety hazards to the operators.
[0015] 2. The present utility model provides an auxiliary sliding and pushing device for a welding equipment. When the fixing component unloads the welding equipment, the anti-slip brake piece below the flat car body abuts against the outside of the brake sleeves at the front and rear of the flat car body. By the anti-slip brake piece abutting against the brake sleeves, a limiting effect is exerted on the track wheels, avoiding potential safety hazards such as vehicle slipping when unloading the welding equipment and improving safety and stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the auxiliary sliding and pushing device for the welding equipment of the present utility model;
[0017] Figure 2 is a schematic structural diagram of the bottom of the present utility model;
[0018] Figure 3 is a schematic structural diagram of the fixing component of the present utility model;
[0019] Figure 4 is a schematic sectional structure diagram of the present utility model;
[0020] Figure 5 is a schematic structural diagram of the anti-slip brake piece and the brake sleeve of the present utility model.
[0021] In the figure: 1. Flat car body; 11. Limit groove; 2. Mounting bracket; 3. Track wheel; 4. Brake sleeve; 5. Mounting groove; 6. Fixing component; 61. Rotating rod; 62. Thread groove; 63. Adjusting knob; 64. Sliding block; 65. Clamping plate; 66. Anti-slip pad; 67. Support rod; 68. Anti-rolling brake piece; 7. Brake pedal. Detailed implementation mode
[0022] The following further elaborates on the present utility model in detail:
[0023] As Figures 1 to 5 shown, the present utility model provides an auxiliary sliding and pushing device for a welding equipment, which includes a flat car body 1 and track wheels 3. Mounting brackets 2 are fixedly installed at the front and rear sides of the bottom of the flat car body 1. The track wheels 3 are fixedly connected to the outside of a rotating shaft arranged inside the mounting brackets 2. A brake sleeve 4 is arranged outside the rotating shaft. A mounting groove 5 is formed at the top of the flat car body 1, and a fixing component 6 is movably installed inside the mounting groove 5.
[0024] By arranging a mounting groove 5 inside the flat car body 1 and installing a fixing component 6 inside the mounting groove 5, the part of the fixing component 6 located above the flat car body 1 clamps and fixes the welding equipment from the front and rear sides when the welding equipment is arranged on the flat car body 1 for sliding movement, thereby preventing the welding equipment from moving during the pushing process and avoiding potential safety hazards to the operators. At the same time, when the welding equipment is unloaded, the part of the fixing component 6 below the flat car body 1 abuts against the outside of the front and rear brake sleeves 4 of the flat car body 1. The fixing component 6 abuts against the brake sleeves 4 to limit the track wheels 3, avoiding potential safety hazards such as vehicle rolling when unloading the welding equipment and improving safety and stability.
[0025] As Figure 3 and Figure 4 shown, the fixing component 6 includes a rotating rod 61. Thread grooves 62 are arranged on the front and rear sides of the outside of the rotating rod 61. An adjusting knob 63 located on the front side of the flat car body 1 is fixedly installed on the front side of the rotating rod 61. Sliding blocks 64 are threadedly connected to the front and rear sides of the outside of the thread grooves 62. Clamping plates 65 are fixedly connected to the tops of the sliding blocks 64. Anti-slip pads 66 are fixedly installed on the inner sides of the clamping plates 65.
[0026] By rotating the adjustment throttle 63 to drive the rotating rod 61 to rotate, while the rotating rod 61 rotates, it drives the thread grooves 62 in the front and rear directions on its outside to move. The sliding blocks 64 threadedly connected to the outside of the thread grooves 62 rotate along with the thread grooves 62 and slide inward along the inside of the installation groove 5. By the inward sliding of the sliding blocks 64, the anti-slip brake pads 68 below the outside of the sliding blocks 64 are disengaged from the contact with the brake sleeve 4, and the clamping plates 65 are driven by the sliding blocks 64 to move inward along the installation groove 5. The anti-slip pads 66 on the inner sides of the clamping plates 65 abut against the front and rear sides of the welding equipment to clamp and limit it, thereby preventing potential safety hazards caused by the movement of the welding equipment during pushing.
[0027] As Figure 4 and Figure 5 shown, the sliding block 64 is arranged in an "L" shape facing outward, and the anti-slip brake pad 68 is fixedly installed on the outside of the sliding block 64.
[0028] By the outward movement of the sliding block 64 arranged in an "L" shape, the anti-slip brake pad 68 is pressed tightly against the outside of the brake sleeve 4 to provide resistance and avoid the safety hazard of the rotating shaft connected to the track wheel 3 from rotating and slipping.
[0029] As Figure 5 shown, the anti-slip brake pad 68 is arranged at the same height as the brake sleeve 4, and the anti-slip brake pad 68 is arranged in an arc shape.
[0030] Due to the anti-slip brake pad 68 being at the same height as the brake sleeve 4 and the anti-slip brake pad 68 being arranged in an arc shape, the anti-slip brake pad 68 can abut against the outside of the brake sleeve 4 to improve stability and avoid slipping.
[0031] As Figure 4 shown, the thread grooves 62 are arranged in opposite directions on the front and rear sides of the outside of the rotating rod 61, and the sliding blocks 64 are symmetrically arranged on the front and rear sides of the outside of the rotating rod 61.
[0032] By the opposite arrangement of the thread grooves 62 and the symmetrical arrangement of the sliding blocks 64 on the front and rear sides, the two sliding blocks 64 on the front and rear sides drive the clamping plate 65 to move synchronously to clamp and fix the welding equipment on the flat car body 1, avoiding movement and reducing potential safety hazards.
[0033] As Figure 3 shown, limiting grooves 11 are opened on both the left and right sides of the top of the flat car body 1, and the clamping plate 65 is slidably connected to the inside of the limiting grooves 11.
[0034] A support rod 67 is fixedly connected to the outside of the clamping plate 65.
[0035] By the arrangement of the limiting grooves 11, the clamping plate 65 is slidably connected to the inside thereof, and by limiting the clamping plate 65 and cooperating with the connection between the support rod 67 and the clamping plate 65, the stability is improved.
[0036] As Figure 3As shown in the figure, a brake pedal 7 located above the brake sleeve 4 is movably clamped in front of the top of the flat car body 1.
[0037] Through the setting of the brake pedal 7, stepping on the brake pedal 7 causes the part of the brake pedal 7 located below the flat car body 1 to press against the brake sleeve 4 for decelerating braking.
[0038] Next, the working principle of the auxiliary sliding and pushing device of the welding equipment will be specifically described.
[0039] As Figures 1 to 5 shown in the figure, the flat car body 1 is clamped on the track by the track wheels 3. The welding equipment is carried and placed on the flat car body 1. By rotating the adjusting knob 63, the rotating rod 61 is driven to rotate. While the rotating rod 61 rotates, the threaded grooves 62 in the front and rear directions on its outside move. The sliding blocks 64 threadedly connected to the outside of the threaded grooves 62 slide inward along the inside of the installation groove 5 as the threaded grooves 62 rotate. When the sliding blocks 64 slide inward, the anti-slip brake pads 68 below their outsides are disengaged from the contact with the brake sleeve 4. The sliding blocks 64 drive the clamping plates 65 to move inward along the installation groove 5. The anti-slip pads 66 on the inner sides of the clamping plates 65 abut against the front and rear sides of the welding equipment to clamp and limit its position. By releasing the brake pedal 7 on the flat car body 1, it can move. When unloading the welding equipment, after braking and decelerating to a stop by removing the brake pedal 7, by rotating the adjusting knob 63 in the reverse direction to drive the rotating rod 61 to rotate in the reverse direction, the sliding blocks 64 move outward along the threaded grooves 62 in the reverse direction. The sliding blocks 64 drive the clamping plates 65 to move outward to release the clamping of the welding equipment. When the sliding blocks 64 move to the outermost side, the anti-slip brake pads 68 on the outsides of the sliding blocks 64 are pressed tightly against the outside of the brake sleeve 4 to limit the position and prevent slipping of the track wheels 3.
[0040] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A welding equipment auxiliary sliding pushing device, comprising a flatbed vehicle body (1) and a track wheel (3), characterized in that: The flatbed vehicle body (1) is fixedly provided with a mounting frame (2) at both the front and rear sides of the bottom, the track wheel (3) is fixedly connected to the outside of a rotating shaft arranged in the mounting frame (2), a brake sleeve (4) is arranged outside the rotating shaft, and a mounting groove (5) is provided at the top of the flatbed vehicle body (1), and a fixing component (6) is movably installed inside the mounting groove (5); The fixing assembly (6) comprises a rotating rod (61), the front and rear sides of the rotating rod (61) are both provided with thread grooves (62), the front side of the rotating rod (61) is fixedly installed with an adjusting handle (63) located on the front side of the flatbed vehicle body (1), the front and rear sides of the outside of the thread groove (62) are both threadedly connected with a sliding block (64), the top of the sliding block (64) is fixedly connected with a clamping plate (65), and the inner side of the clamping plate (65) is fixedly installed with an anti-slip pad (66).
2. The auxiliary sliding pushing device for welding equipment according to claim 1, characterized in that: The sliding block (64) is arranged in an "L" shape facing outwards, and an anti-slip brake pad (68) is fixedly installed on the outer side of the sliding block (64).
3. The auxiliary sliding pushing device for welding equipment according to claim 2, characterized in that: The anti-slip brake pad (68) is arranged at the same height as the brake sleeve (4), and the anti-slip brake pad (68) is arranged in an arc shape.
4. The auxiliary sliding pushing device for welding equipment according to claim 1, characterized in that: The thread groove (62) is arranged in opposite directions on the front and rear sides of the outside of the rotating rod (61), and the sliding block (64) is symmetrically arranged on the front and rear sides of the outside of the rotating rod (61).
5. The auxiliary sliding pushing device for welding equipment according to claim 1, characterized in that: Limiting grooves (11) are provided on both the left and right sides of the top of the flatbed vehicle body (1), and the clamping plate (65) is slidably connected to the inside of the limiting grooves (11).
6. The auxiliary sliding pushing device for welding equipment according to claim 4, characterized in that: A support rod (67) is fixedly connected to the outer side of the clamping plate (65).
7. The auxiliary sliding pushing device for welding equipment according to claim 1, characterized in that: A brake pedal (7) located above the brake sleeve (4) is movably engaged at the front of the top of the flatbed vehicle body (1).