A welding parts rack

Abstract

This utility model relates to the field of shelving technology and discloses a welding component placement rack, including a base plate. A support mechanism is provided on the top of the base plate. The support mechanism includes a first U-shaped plate, a second U-shaped plate, and a connecting plate. The first U-shaped plate is located on one side of the top of the base plate, and the second U-shaped plate is located on the other side. The two ends of the connecting plate are fixedly connected to a right-angle end of the first and second U-shaped plates, respectively. When placing large components, this utility model allows adjustment of the height of the shelving plate to fix the fixing mechanism at a corresponding position on the top of the shelving plate. Finally, the clamping mechanism is adjusted to clamp the component, thus securing the large component. This not only meets the needs of placing large components of different sizes but also ensures the fixed position of the large component, preventing overall wobbling and eliminating safety hazards caused by unstable placement of large components.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, specifically a shelving unit for welding components. Background Technology

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature, or high pressure. Welding often requires multiple parts, especially in automotive welding where large components are frequently welded; therefore, component storage racks are essential during welding operations.

[0003] Existing parts storage racks mostly use a structure where shelves are fixed to a support frame. The spacing between the shelves is difficult to adjust, which makes it difficult to place large parts. Even if large parts are placed, the lack of a stabilizing device can cause the parts to slide, posing a safety hazard. Utility Model Content

[0004] The purpose of this utility model is to provide a component placement rack for welding, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding component placement rack, comprising a base plate, a support mechanism on the top of the base plate, the support mechanism comprising a first U-shaped plate, a second U-shaped plate, and a connecting plate, the first U-shaped plate being disposed on one side of the top of the base plate, the second U-shaped plate being disposed on the other side of the top of the base plate, and the two ends of the connecting plate being fixedly connected to a right-angle end of the first U-shaped plate and the second U-shaped plate, respectively, and further comprising:

[0006] An adjustment mechanism is provided on the top of the base plate. The adjustment mechanism includes a threaded fixing plate, a sliding fixing plate, a slide groove, a limiting screw hole, and an adjustment rod. One end of the threaded fixing plate is fixedly connected to the top of the base plate and one side is fixedly connected to the outer side of the first U-shaped plate. One end of the sliding fixing plate is fixedly connected to the top of the base plate and one side is fixedly connected to the outer side of the second U-shaped plate. The slide groove is opened inside the sliding fixing plate. The limiting screw hole is opened inside the threaded fixing plate. One end of the adjustment rod is slidably connected to the inner wall of the slide groove, and the other end of the adjustment rod is threadedly connected to the inner wall of the limiting screw hole.

[0007] A clamping mechanism is disposed between a first U-shaped plate and a second U-shaped plate. The clamping mechanism includes a clamping base plate, a first wedge-shaped clamping plate, and a second wedge-shaped clamping plate. The clamping base plate is disposed between the first U-shaped plate and the second U-shaped plate. The first wedge-shaped clamping plate is fixedly connected to the top of the clamping base plate, and the second wedge-shaped clamping plate is slidably connected to the top of the clamping base plate.

[0008] Preferably, the adjustment mechanism further includes annular baffles, limiting brackets, knobs, and limiting grooves. The two annular baffles are respectively fixedly connected to both ends of the adjustment rod. The two annular baffles are spaced a certain distance from the corresponding ends of the adjustment rod. The outer walls of the two annular baffles are slidably connected to the top of the limiting bracket. One side of the limiting bracket is fixedly connected to the outer wall of the shelf. The knob is fixedly connected to one end of the adjustment rod. The limiting grooves are symmetrically opened inside the threaded fixing plate and the sliding fixing plate.

[0009] Preferably, the storage mechanism is disposed between the threaded fixing plate and the sliding fixing plate, and includes a storage plate and a limiting block. The two sides of the storage plate are slidably connected to the outer walls of the threaded fixing plate and the sliding fixing plate, respectively, and the limiting block is disposed at both ends of the long side plate of the storage plate.

[0010] Preferably, the storage mechanism further includes an adjustment sleeve hole and a locking sleeve hole. The adjustment sleeve hole is opened at both ends of the long side plate of the storage plate, and limit blocks are symmetrically fixedly connected to both sides of the adjustment sleeve hole. The locking sleeve hole is opened at the top of the top plate of the storage plate.

[0011] Preferably, the top of the shelf is provided with a fixing mechanism, which includes a fixing seat and a nut assembly. The bottom of the fixing seat is slidably connected to the top of the top plate of the shelf. A clamping base plate is fixedly connected to the top of the fixing seat. The nut assembly is rotatably connected to the inner wall of the locking sleeve hole and threadedly connected to the bottom of the fixing seat.

[0012] Preferably, the clamping mechanism further includes a spring, a rubber pad, a pull rod, and a spring fixing seat. The two ends of the spring are fixedly connected to the pull rod and the spring fixing seat respectively. The pull rod is fixedly connected to the wedge-shaped side of the second wedge-shaped clamping plate. The spring fixing seat is fixedly connected to one side of the top of the clamping base plate. Rubber pads are fixedly connected to the clamping sides of both the first and second wedge-shaped clamping plates.

[0013] Preferably, a locking mechanism is symmetrically arranged at the bottom of the base plate. The locking mechanism includes a locking block, a rotating handle, and a short lead screw. The two ends of the rotating handle are respectively fixedly connected to the locking block and the short lead screw. One end of the short lead screw is threaded to the bottom of the base plate. Pulleys are symmetrically arranged at the bottom of the base plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention features an adjustable-height shelf, along with an adjustment mechanism, a fixing mechanism, and a clamping mechanism. When large components need to be placed, the height of the shelf can be adjusted via the adjustment mechanism, the fixing mechanism is secured to the corresponding position on the top of the shelf via the adjustment sleeve hole, and finally, the clamping mechanism is adjusted to clamp the component. The slight deformation of the rubber gasket further conforms to the surface of the component, thus securing the large component. This design not only meets the need to accommodate large components of different sizes but also ensures that the large components are firmly positioned, preventing overall wobbling and eliminating the safety hazards caused by unstable placement of large components. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of the welding component placement rack provided by this utility model;

[0017] Figure 2 A schematic diagram of the support mechanism structure provided by this utility model;

[0018] Figure 3 A schematic diagram of the adjustment mechanism provided by this utility model;

[0019] Figure 4 A schematic diagram of the storage mechanism provided by this utility model;

[0020] Figure 5 Schematic diagram of the clamping mechanism and fixing mechanism provided by this utility model;

[0021] Figure 6 A schematic diagram of the locking mechanism provided by this utility model.

[0022] In the diagram: 1. Base plate; 2. Support mechanism; 3. Adjustment mechanism; 4. Storage mechanism; 5. Fixing mechanism; 6. Clamping mechanism; 7. Locking mechanism; 8. Pulley; 21. First U-shaped plate; 22. Second U-shaped plate; 23. Connecting plate; 31. Threaded fixing plate; 32. Sliding fixing plate; 33. Slide groove; 34. Limiting screw hole; 35. Adjusting rod; 36. Annular baffle; 37. Limiting bracket; 38. Knob; 39. Limiting slide groove; 41. Storage plate; 42. Limiting block; 43. Adjusting sleeve hole; 44. Locking sleeve hole; 51. Fixing seat; 52. Nut assembly; 61. Clamping base plate; 62. First wedge-shaped clamping plate; 63. Second wedge-shaped clamping plate; 64. Spring; 65. Rubber gasket; 66. Pull rod; 67. Spring fixing seat; 71. Locking block; 72. Rotating handle; 73. Short lead screw. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 As shown, a welding component placement rack includes a base plate 1, with a support mechanism 2 on the top of the base plate 1. The support mechanism 2 includes a first U-shaped plate 21, a second U-shaped plate 22, and a connecting plate 23. The first U-shaped plate 21 is located on one side of the top of the base plate 1, and the second U-shaped plate 22 is located on the other side of the top of the base plate 1. The two ends of the connecting plate 23 are fixedly connected to a right-angle end of the first U-shaped plate 21 and the second U-shaped plate 22, respectively. By fixing the two U-shaped plates with the connecting plate 23, the stability of the support plate is improved. The rack also includes an adjustment mechanism 3, located on the base plate. At the top of plate 1, the adjustment mechanism 3 includes a threaded fixing plate 31, a sliding fixing plate 32, a groove 33, a limiting screw hole 34, and an adjusting rod 35. One end of the threaded fixing plate 31 is fixedly connected to the top of the base plate 1, and one side is fixedly connected to the outer side of the first U-shaped plate 21. One end of the sliding fixing plate 32 is fixedly connected to the top of the base plate 1, and one side is fixedly connected to the outer side of the second U-shaped plate 22. The groove 33 is formed inside the sliding fixing plate 32, and the limiting screw hole 34 is formed inside the threaded fixing plate 31. One end of the adjusting rod 35 is slidably connected to the inner wall of the groove 33. Next, the other end of the adjusting rod 35 is threadedly connected to the inner wall of the limiting screw hole 34. By setting the threaded fixing plate 31, the sliding fixing plate 32, the slide groove 33 and the limiting screw hole 34, both ends of the adjusting rod 35 can be connected to the two fixing plates respectively, and one end of the adjusting rod 35 passes through the slide groove 33. After unlocking the threaded end of the adjusting rod 35, the adjusting rod 35 can move up and down inside the slide groove 33. After adjusting to the appropriate position, one end of the adjusting rod 35 is re-threadedly connected to the limiting screw hole 34, thereby locking the position of the adjusting rod 35. The clamping mechanism 6 is disposed between the first U-shaped plate 21 and the second U-shaped plate 22. The clamping mechanism 6 includes a clamping base plate 61, a first wedge-shaped clamping plate 62, and a second wedge-shaped clamping plate 63. The clamping base plate 61 is disposed between the first U-shaped plate 21 and the second U-shaped plate 22. The first wedge-shaped clamping plate 62 is fixedly connected to the top of the clamping base plate 61, and the second wedge-shaped clamping plate 63 is slidably connected to the top of the clamping base plate 61. By setting the clamping base plate 61, the first wedge-shaped clamping plate 62 is fixed in place, while the second wedge-shaped clamping plate 63 can slide, so as to realize the flexible adjustment of the clamping range.

[0025] The adjustment mechanism 3 also includes annular baffles 36, limiting brackets 37, knobs 38, and limiting grooves 39. Two annular baffles 36 are fixedly connected to both ends of the adjustment rod 35, with each annular baffle 36 spaced a certain distance from the corresponding end of the adjustment rod 35. The outer walls of both annular baffles 36 are slidably connected to the top of the limiting brackets 37. One side of the limiting brackets 37 is fixedly connected to the outer wall of the shelf 41. The knob 38 is fixedly connected to one end of the adjustment rod 35. The limiting grooves 39 are symmetrically formed inside the threaded fixing plate 31 and the sliding fixing plate 32, respectively. Figure 1 and Figure 5 As shown, by setting the annular baffle 36, the limiting bracket 37 and the knob 38, the threaded end of the adjusting rod 35 can be quickly unlocked by rotating it. After the threaded end of the adjusting rod 35 is unlocked, the adjusting rod 35 can be limited to slide at the top of the limiting bracket 37, thereby avoiding the situation where the adjusting rod 35 is completely pulled out and loses its adjusting function. By setting the limiting groove 39, the shelf 41 can slide stably between the threaded fixing plate 31 and the sliding fixing plate 32 without deviating.

[0026] The storage mechanism 4, disposed between the threaded fixing plate 31 and the sliding fixing plate 32, includes a storage plate 41 and a limiting block 42. The two sides of the storage plate 41 are slidably connected to the outer walls of the threaded fixing plate 31 and the sliding fixing plate 32, respectively. The limiting block 42 is disposed at both ends of the long side plate of the storage plate 41. Figure 4 As shown, by setting up the shelf 41 and the limiting block 42, large parts can be placed.

[0027] The storage mechanism 4 also includes an adjusting sleeve hole 43 and a locking sleeve hole 44. The adjusting sleeve hole 43 is located at both ends of the long side plate of the storage plate 41, and limit blocks 42 are symmetrically fixedly connected to both sides of the adjusting sleeve hole 43. The locking sleeve hole is located at the top of the top plate of the storage plate 41. Figure 4 As shown, by setting the adjustment sleeve hole 43, the adjustment rod 35 can pass through the shelf 41, and the adjustment rod 35 moves while driving the shelf 41 to move synchronously, thereby realizing the adjustment of the height of the shelf 41. By setting the locking sleeve hole 44, multiple bolt holes can be formed, and bolt kit devices can be installed as needed. At the same time, it also serves as ventilation and air permeability, quickly drying the moisture on the parts.

[0028] A fixing mechanism 5 is provided on the top of the shelf 41. The fixing mechanism 5 includes a fixing base 51 and a nut assembly 52. ​​The bottom of the fixing base 51 is slidably connected to the top of the top plate of the shelf 41. A clamping base plate 61 is fixedly connected to the top of the fixing base 51. The nut assembly 52 is rotatably connected to the inner wall of the locking sleeve hole 44. The nut assembly 52 is threadedly connected to the bottom of the fixing base 51. Figure 1 and Figure 5As shown, by setting the fixing seat 51 and the nut assembly 52, the fixing seat 51 can be quickly disassembled and installed on the top of the shelf 41, thereby meeting the placement needs of parts of different shapes.

[0029] The clamping mechanism 6 also includes a spring 64, a rubber pad 65, a pull rod 66, and a spring fixing seat 67. Both ends of the spring 64 are fixedly connected to the pull rod 66 and the spring fixing seat 67, respectively. The pull rod 66 is fixedly connected to the wedge-shaped side of the second wedge-shaped clamping plate 63. The spring fixing seat 67 is fixedly connected to one side of the top of the clamping base plate 61. Rubber pads 65 are fixedly connected to the clamping sides of both the first wedge-shaped clamping plate 62 and the second wedge-shaped clamping plate 63. Figure 1 and Figure 5 By setting spring 64, pull rod 66 and spring fixing seat 67, the second wedge clamp 63 can be driven by pulling spring 64. When spring 64 is released, a clamping effect will be formed. By setting rubber pad 65, the rubber can be slightly deformed when clamping parts, further conforming to the surface of parts and making the clamping effect better.

[0030] A locking mechanism 7 is symmetrically arranged at the bottom of the base plate 1. The locking mechanism 7 includes a locking block 71, a rotating handle 72, and a short lead screw 73. The two ends of the rotating handle 72 are respectively fixedly connected to the locking block 71 and the short lead screw 73. One end of the short lead screw 73 is threaded to the bottom of the base plate 1. Pulleys 8 are symmetrically arranged at the bottom of the base plate 1. Figure 1 and Figure 6 As shown, by setting a locking block 71, a rotating handle 72, and a short lead screw 73, the locking block 71 and the short lead screw 73 can be rotated simultaneously when the rotating handle 72 is rotated. The rotation of the short lead screw 73 will unlock the threaded end, thereby extending the length of the short lead screw 73 downward, which in turn will drive the rotating handle 72 and the locking block 71 to move downward synchronously. After the locking block 71 contacts the ground, it will be locked, thus locking the entire shelf. By setting a pulley 8, the entire shelf can be moved freely according to the usage requirements.

[0031] Working principle: When large parts need to be placed during welding, the operator first moves the shelf to the appropriate position using pulley 8 according to the usage requirements. Then, rotating handle 72 causes short lead screw 73 to extend downwards, moving locking block 71 downwards until it contacts the ground and locks. Next, the operator rotates knob 38 according to the size of the part to be placed, causing adjusting rod 35 to rotate and unlocking one threaded end of adjusting rod 35. Then, pulling adjusting rod 35 allows the annular baffle 36 to slide from one side to the other at the top of limiting bracket 37. At this point, adjusting rod 35 can slide up and down inside the groove 33, causing the shelf 41 to slide until it fits the part to be placed. Then, pushing adjusting rod 35 again allows the annular baffle 36 to slide up and down inside the limiting bracket 37. Slide the knob to the other side and then rotate the knob 38 to lock the adjusting rod 35 in place, thus keeping the position of the shelf 41 still and enabling convenient adjustment of the spacing of the shelf 41. Next, according to the shape of the parts, the worker installs the fixing seat 51 into the corresponding position through the locking sleeve hole 44, thereby installing the clamping mechanism 6 into the corresponding position. Then, the worker can pull the lever 66 to compress the spring 64 and simultaneously drive the second wedge clamp 63 to slide. After the parts are placed in the middle of the clamps, release the lever 66. Under the action of the spring 64, the second wedge clamp 63 will be pushed towards the first wedge clamp 62 to form a clamp. After the rubber pad 65 contacts the surface of the parts, it undergoes slight deformation due to the elastic force to further conform to the surface of the parts, further improving the clamping effect.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A component placement rack for welding, comprising a base plate (1), characterized in that, The top of the base plate (1) is provided with a support mechanism (2), which includes a first U-shaped plate (21), a second U-shaped plate (22), and a connecting plate (23). The first U-shaped plate (21) is located on one side of the top of the base plate (1), and the second U-shaped plate (22) is located on the other side of the top of the base plate (1). The two ends of the connecting plate (23) are fixedly connected to a right-angle end of the first U-shaped plate (21) and the second U-shaped plate (22), respectively. The support mechanism (23) also includes: An adjustment mechanism (3) is set on the top of the base plate (1). The adjustment mechanism (3) includes a threaded fixing plate (31), a sliding fixing plate (32), a slide groove (33), a limiting screw hole (34), and an adjustment rod (35). One end of the threaded fixing plate (31) is fixedly connected to the top of the base plate (1) and one side is fixedly connected to the outer side of the first U-shaped plate (21). One end of the sliding fixing plate (32) is fixedly connected to the top of the base plate (1) and one side is fixedly connected to the outer side of the second U-shaped plate (22). The slide groove (33) is opened inside the sliding fixing plate (32). The limiting screw hole (34) is opened inside the threaded fixing plate (31). One end of the adjustment rod (35) is slidably connected to the inner wall of the slide groove (33), and the other end of the adjustment rod (35) is threadedly connected to the inner wall of the limiting screw hole (34). A clamping mechanism (6) is disposed between a first U-shaped plate (21) and a second U-shaped plate (22). The clamping mechanism (6) includes a clamping base plate (61), a first wedge-shaped clamping plate (62), and a second wedge-shaped clamping plate (63). The clamping base plate (61) is disposed between the first U-shaped plate (21) and the second U-shaped plate (22). The first wedge-shaped clamping plate (62) is fixedly connected to the top of the clamping base plate (61), and the second wedge-shaped clamping plate (63) is slidably connected to the top of the clamping base plate (61).

2. The welding component placement rack according to claim 1, characterized in that: The adjustment mechanism (3) further includes annular baffles (36), limiting brackets (37), knobs (38) and limiting grooves (39). The two annular baffles (36) are fixedly connected to the two ends of the adjustment rod (35). The two annular baffles (36) are spaced a certain distance from the corresponding ends of the adjustment rod (35). The outer walls of the two annular baffles (36) are slidably connected to the top of the limiting brackets (37). One side of the limiting brackets (37) is fixedly connected to the outer wall of the shelf (41). The knob (38) is fixedly connected to one end of the adjustment rod (35). The limiting grooves (39) are symmetrically opened inside the threaded fixing plate (31) and the sliding fixing plate (32).

3. The welding component placement rack according to claim 1, characterized in that: The storage mechanism (4) is set between the threaded fixing plate (31) and the sliding fixing plate (32), including a storage plate (41) and a limiting block (42). The two sides of the storage plate (41) are slidably connected to the outer walls of the threaded fixing plate (31) and the sliding fixing plate (32), respectively. The limiting block (42) is set at both ends of the long side plate of the storage plate (41).

4. A component placement rack for welding according to claim 3, characterized in that: The storage mechanism (4) also includes an adjustment sleeve hole (43) and a locking sleeve hole (44). The adjustment sleeve hole (43) is opened at both ends of the long side plate of the storage plate (41). Limiting blocks (42) are symmetrically fixedly connected to both sides of the adjustment sleeve hole (43). The locking sleeve hole is opened at the top of the top plate of the storage plate (41).

5. A component placement rack for welding according to claim 3, characterized in that: The top of the shelf (41) is provided with a fixing mechanism (5), which includes a fixing seat (51) and a nut assembly (52). The bottom of the fixing seat (51) is slidably connected to the top of the top plate of the shelf (41). The top of the fixing seat (51) is fixedly connected to a clamping base plate (61). The nut assembly (52) is rotatably connected to the inner wall of the locking sleeve hole (44). The nut assembly (52) is threadedly connected to the bottom of the fixing seat (51).

6. A component placement rack for welding according to claim 1, characterized in that: The clamping mechanism (6) further includes a spring (64), a rubber pad (65), a pull rod (66), and a spring fixing seat (67). The two ends of the spring (64) are fixedly connected to the pull rod (66) and the spring fixing seat (67) respectively. The pull rod (66) is fixedly connected to the wedge side of the second wedge clamp (63). The spring fixing seat (67) is fixedly connected to one side of the top of the clamping base plate (61). The clamping sides of the first wedge clamp (62) and the second wedge clamp (63) are both fixedly connected with rubber pads (65).

7. A component placement rack for welding according to claim 1, characterized in that: The bottom of the base plate (1) is symmetrically provided with a locking mechanism (7). The locking mechanism (7) includes a locking block (71), a rotating handle (72) and a short screw (73). The two ends of the rotating handle (72) are respectively fixedly connected to the locking block (71) and the short screw (73). One end of the short screw (73) is threaded to the bottom of the base plate (1). The bottom of the base plate (1) is symmetrically provided with pulleys (8).

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