Rack special for transferring steel plate spring short pieces

Abstract

The utility model relates to the technical field of steel plate spring processing, and discloses a special material rack for transferring steel plate spring short pieces, which comprises a material rack main body, a positioning plate is fixedly connected to the back side of the material rack main body, limiting plates which are symmetrically arranged are fixedly connected to one side of the material rack main body, and a plurality of groups of top plates and placing bins are fixedly connected in the material rack main body. The bottom of the top plate is connected with a positioning assembly, and one side of the top plate is connected with a traction assembly. According to the material rack special for transferring the short leaf springs of the steel plate springs, when the steel plate springs are placed, the steel plate springs only need to be directly placed in the placing bins, then the placing bins are pushed into the material rack body, then the positioning assemblies can go deep into the placing bins to fix the steel plate springs, and when the steel plate springs are taken out, the positioning assemblies only need to be pushed upwards, and then the steel plate springs are taken out. The positioning assembly is separated from the placing bin, then the placing bin is pulled out, and the steel plate spring can be taken out, so that the steel plate spring is taken out more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of leaf spring processing, in particular to a special material rack for transporting leaf spring short pieces. Background Art

[0002] Leaf springs are made of multiple steel plates of unequal length and curvature. Leaf springs are the most widely used elastic element in automobile suspensions. They are composed of several alloy spring plates of equal width but unequal length (the thickness can be equal or unequal) to form an elastic beam of approximately equal strength. Leaf springs need to be transported and carried during processing. In order to save workers' physical strength, they are generally transported using transfer racks.

[0003] As in the prior art, the patent with the patent authorization announcement number CN217515604U discloses a special material rack for transporting leaf spring short pieces, including a base, movable wheels are symmetrically installed on both sides of the bottom of the base, forklift slots are symmetrically opened on the bottom of the base, baffles are symmetrically fixedly connected on both sides of the top of the base, a baffle is fixedly connected between the two baffles, handles are fixedly connected on the opposite sides of the two baffles, and vertical poles are symmetrically fixedly connected on the top of the base, the baffles and the vertical poles are hollow steel pipes, and the top of the baffles is on the same horizontal plane as the top of the vertical poles, a partition is inserted between the two vertical poles, a cushion frame is installed between the two baffles and the partition, and plug rods are fixedly connected on both sides of the bottom of the cushion frame, and the bottom of the plug rod passes through the base and is threaded with an adjusting nut. This special material rack for transporting leaf spring short pieces is easy to transport, can stabilize the position of the leaf spring, avoid excessive shaking of the leaf spring causing it to fall or collide with each other, and prevent damage to the leaf spring.

[0004] Although the material rack in the above patent can be easily transported and can stabilize the position of the leaf springs to prevent the leaf springs from shaking too much and falling or colliding with each other, thereby preventing the leaf springs from being damaged, the material rack is inconvenient for taking out the leaf springs. Since the leaf springs of the material rack can only be stacked layer by layer, when a worker wants to take out the leaf springs on the lower layer, he must first take out all the leaf springs on the upper layer before he can get the desired leaf spring. The taking process is very inconvenient, so the material rack has certain defects. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a special material rack for transporting short pieces of leaf springs to solve the problems raised by the background technology and make it more convenient to take the leaf springs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special material rack for transporting short pieces of leaf springs, comprising a material rack body, a positioning plate fixedly connected to the back side of the material rack body, a symmetrically arranged limit plate fixedly connected to one side of the material rack body, a plurality of groups of top plates and placement bins fixedly connected to the interior of the material rack body, a positioning assembly connected to the bottom of the top plate, and a traction assembly connected to one side of the top plate.

[0007] Furthermore, the positioning assembly includes a positioning column, a sleeve, a pressure plate and an elastic member. A plurality of positioning columns are fixedly connected to the bottom of the top plate. The outer portion of the lower end of the positioning column is slidably connected to a sleeve. The bottom of the sleeve is fixedly connected to a pressure plate, which matches the placement bin. The outer portion of the positioning column and the sleeve is covered with an elastic member.

[0008] Furthermore, the traction assembly includes a traction rope and a pull block. A through hole is opened inside the top plate. The traction rope is located in the through hole and is slidably connected to the top plate. One end of the traction rope is fixed to the top of the pressure plate, and the other end of the traction rope is fixed to the pull block. The pull block is located between two limit plates, and the end of the pull block is elliptical.

[0009] Furthermore, a handle is fixedly connected to one end of the pull block away from the top plate.

[0010] Furthermore, a pull plate is provided at one end of the pull block close to the top plate, the width of the pull plate matches the width of the gap between the two limit plates, a hole matching the traction rope is opened on the pull plate, and the traction rope is slidably connected to the pull plate.

[0011] Furthermore, a gripping plate is fixedly connected to one side of the pull plate away from the top plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] This special material rack for transporting short leaf spring pieces, when placing the leaf spring, you only need to put the leaf spring directly into the placement bin, and then push the placement bin into the main body of the material rack, and then the positioning component will go deep into the placement bin to fix the leaf spring, and when taking it out, you only need to push the positioning component upward to make the positioning component detach from the placement bin, and then pull out the placement bin to take out the leaf spring, which makes it more convenient to take out the leaf spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the utility model as a whole;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0017] Figure 4 It is a partial cross-sectional view of the material rack body of the utility model.

[0018] In the figure: 1. Material rack body; 2. Positioning plate; 3. Limiting plate; 4. Top plate; 5. Positioning column; 6. Sleeve; 7. Pressing plate; 8. Elastic member; 9. Storage bin; 10. Traction rope; 11. Pull block; 12. Pull plate; 13. Gripping plate; 14. Handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-4 A special material rack for transporting short leaf spring pieces includes a material rack body 1, a positioning plate 2 is fixedly connected to the back side of the material rack body 1, a symmetrically arranged limit plate 3 is fixedly connected to one side of the material rack body 1, a plurality of groups of top plates 4 and placement bins 9 are fixedly connected to the inside of the material rack body 1, a positioning assembly is connected to the bottom of the top plate 4, and a traction assembly is connected to one side of the top plate 4.

[0021] The special material rack for transporting leaf spring short pieces in the utility model, when placing the leaf spring, only needs to put the leaf spring directly into the placement bin 9, and then push the placement bin 9 into the material rack body 1, and then the positioning component will go deep into the placement bin 9 to fix the leaf spring, and when taking it out, only needs to push the positioning component upward to make the positioning component disengage from the placement bin 9, and then pull out the placement bin 9 to take out the leaf spring, which makes it more convenient to take out the leaf spring; at the same time, the positioning plate 2 and the limit plate 3 will limit the placement bin 9 to prevent the placement bin 9 from shifting sideways during insertion. In addition, the structure of the material rack body 1 in the utility model is similar to the structure of a special material rack for transporting leaf spring short pieces disclosed in the patent authorization announcement number CN217515604U, so it will not be elaborated on here.

[0022] like Figure 2 and Figure 3 As shown, the positioning assembly includes a positioning column 5, a sleeve 6, a pressure plate 7 and an elastic member 8. A plurality of positioning columns 5 are fixedly connected to the bottom of the top plate 4. The outer portion of the lower end of the positioning column 5 is slidably connected to the sleeve 6. The bottom of the sleeve 6 is fixedly connected to the pressure plate 7. The pressure plate 7 matches the placement bin 9. The outer portion of the positioning column 5 and the sleeve 6 is sleeved with an elastic member 8.

[0023] Specifically, after the placement bin 9 is pushed into the material rack body 1, the pressure plate 7 will move downward under the action of the elastic member 8, so that the pressure plate 7 goes deep into the placement bin 9. This can not only squeeze and fix the leaf spring, but also restrict the placement bin 9 to prevent the placement bin 9 from sliding out at will.

[0024] like Figure 2 and Figure 3 As shown, the traction assembly includes a traction rope 10 and a pull block 11. A through hole is opened inside the top plate 4. The traction rope 10 is located in the through hole, and the traction rope 10 is slidably connected to the top plate 4. One end of the traction rope 10 is fixedly connected to the top of the pressure plate 7, and the other end of the traction rope 10 is fixedly connected to the pull block 11. The pull block 11 is between the two limit plates 3, and the end of the pull block 11 is elliptical.

[0025] Specifically, when the pressing plate 7 needs to be taken out of the placement bin 9, it is only necessary to pull the pulling block 11, and the pulling block 11 will pull the pressing plate 7 upward through the traction rope 10 to make the pressing plate 7 separate from the placement bin 9. At the same time, after the pulling block 11 pulls up the pressing plate 7, the pulling block 11 can be rotated 90°, and then the pulling block 11 is released. The end of the pulling block 11 will abut against the side of the limiting plate 3 away from the material rack body 1, thereby preventing the pressing plate 7 from returning to the placement bin 9, making it convenient for workers to rebuild the placement bin 9 and push it back into the material rack body 1.

[0026] like Figure 2 and Figure 3 As shown, a handle 14 is fixedly connected to one end of the pull block 11 away from the top plate 4. Pulling the pull block 11 by the handle 14 is more labor-saving and convenient.

[0027] like Figure 2 and Figure 3 As shown, a pull plate 12 is provided at one end of the pull block 11 close to the top plate 4, the width of the pull plate 12 matches the width of the gap between the two limit plates 3, and a hole matching the traction rope 10 is opened on the pull plate 12, and the traction rope 10 is slidably connected to the pull plate 12.

[0028] Specifically, if all the leaf springs need to be taken out, all the pressure plates 7 need to be pulled upwards. At this time, the pull plate 12 can be directly pulled to drive all the pull blocks 11 to move together, thereby pulling up all the pressure plates 7 together.

[0029] like Figure 2 and Figure 3 As shown, a gripping plate 13 is fixedly connected to one side of the pull plate 12 away from the top plate 4. Pulling the pull plate 12 by the gripping plate 13 makes it easier to grip and pull more conveniently.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A special material rack for transporting leaf spring short pieces, comprising a material rack body (1), characterized in that: The back side of the material rack body (1) is fixedly connected to a positioning plate (2), one side of the material rack body (1) is fixedly connected to a symmetrically arranged limit plate (3), the interior of the material rack body (1) is fixedly connected to multiple groups of top plates (4) and placement bins (9), the bottom of the top plate (4) is connected to a positioning assembly, and one side of the top plate (4) is connected to a traction assembly.

2. A special material rack for transporting leaf spring short pieces according to claim 1, characterized in that: The positioning assembly comprises a positioning column (5), a sleeve (6), a pressure plate (7) and an elastic member (8); a plurality of positioning columns (5) are fixedly connected to the bottom of the top plate (4); the outer portion of the lower end of the positioning column (5) is slidably connected to the sleeve (6); the bottom of the sleeve (6) is fixedly connected to the pressure plate (7); the pressure plate (7) matches the placement bin (9); and the outer portions of the positioning columns (5) and the sleeve (6) are sleeved with an elastic member (8).

3. A special material rack for transporting leaf spring short pieces according to claim 2, characterized in that: The traction assembly comprises a traction rope (10) and a pulling block (11); a through hole is provided inside the top plate (4); the traction rope (10) is located in the through hole; the traction rope (10) is slidably connected to the top plate (4); one end of the traction rope (10) is fixedly connected to the top of the pressure plate (7); the other end of the traction rope (10) is fixedly connected to the pulling block (11); the pulling block (11) is located between two limiting plates (3); and the end of the pulling block (11) is elliptical.

4. A special material rack for transporting leaf spring short pieces according to claim 3, characterized in that: One end of the pull block (11) away from the top plate (4) is fixedly connected with a handle (14).

5. The special material rack for transporting leaf spring short pieces according to claim 3, characterized in that: A pull plate (12) is provided at one end of the pull block (11) close to the top plate (4); the width of the pull plate (12) matches the width of the gap between the two limit plates (3); a hole matching the pull rope (10) is provided on the pull plate (12); the pull rope (10) is slidably connected to the pull plate (12).

6. A special material rack for transporting leaf spring short pieces according to claim 5, characterized in that: A gripping plate (13) is fixedly connected to one side of the pull plate (12) away from the top plate (4).

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