Lead screw placing rack

Abstract

The utility model relates to the technical field of placing frames, in particular to a lead screw placing frame which comprises a placing frame, a plurality of moving plates are arranged in the placing frame in a sliding mode, a plurality of fixing rings are arranged on the side walls of the moving plates, placing barrels and limiting barrels are arranged in the fixing rings respectively, and L-shaped supporting blocks are symmetrically arranged on the other side walls of the moving plates. A connecting block moves to drive a positioning rod to be far away from a positioning hole in the inner wall of a placing frame, then a moving plate can move upwards, a movable block can be loosened after the moving plate moves to a certain distance, the positioning rod can be inserted into the corresponding positioning hole under the action of a second spring and a telescopic rod, and therefore the moving plate cannot shake at will; and then the lead screw can be placed in the placing barrel and the limiting barrel, when the lead screw passes through the limiting barrel, clamping blocks in the limiting barrel are matched with first springs to work, the lead screw can be clamped, the lead screw is prevented from shaking during placing, storage is convenient, when the lead screw is not used, the movable plate is stored in the placing frame, and the occupied space is reduced.

Description

Technical Field

[0001] This utility model relates to the field of placement rack technology, specifically to a lead screw placement rack. Background Technology

[0002] Lead screws are widely used in industrial fields, such as machining and equipment manufacturing. After they are manufactured, lead screws need to be stored in racks for later use.

[0003] Because the lead screws are of different specifications and sizes and are placed haphazardly, they often get lost. Since there are many lead screws, at least two people are needed every two days to sort and organize them, which is very troublesome, time-consuming and labor-intensive. When laid horizontally, large lead screws require a lot of space, while small ones do not, resulting in wasted space. Furthermore, when laid horizontally, the lead screws squeeze each other, which can damage the threads on the lead screws and reduce their quality. Utility Model Content

[0004] To address the aforementioned issues, a lead screw placement rack is provided. The moving connecting block moves the positioning rod away from the positioning hole on the inner wall of the placement frame 1, allowing the movable plate to move upwards. After moving a certain distance, the movable block can be released, and under the action of the second spring and the telescopic rod, the positioning rod can be inserted into its corresponding positioning hole. This prevents the movable plate from wobbling. The lead screw can then be placed inside the placement cylinder and the limiting cylinder. When passing through the limiting cylinder, the internal clamping block, in conjunction with the first spring, can hold the lead screw, preventing it from wobbling during placement and facilitating storage. When not in use, the movable plate can be stored inside the placement frame, reducing space requirements.

[0005] To address the problems of existing technologies, this utility model provides a lead screw placement rack, including a placement frame. Several movable plates are slidably arranged inside the placement frame. Several fixing rings are arranged on the side walls of the movable plates. Placement cylinders and limiting cylinders are respectively arranged inside the fixing rings. L-shaped support blocks are symmetrically arranged on the other side wall of the movable plates. Pull blocks are arranged on the top of two L-shaped support blocks. Positioning rods are also symmetrically slidably arranged on the other side wall of the movable plates. Connecting blocks are rotatably arranged at the ends of the two positioning rods that are close to each other. A movable block is rotatably arranged at one end of the connecting block. Telescopic rods are symmetrically arranged on the top of the movable blocks. The telescopic end of the telescopic rod is connected to the bottom of the pull block. A second spring is sleeved on the outside of the telescopic rod. One end of the second spring is connected to the top of the movable block, and the other end of the second spring is connected to the bottom of the pull block.

[0006] Preferably, the inner wall of the placement frame is provided with a sliding groove for the moving plate to slide, and the inner wall of the placement frame is also provided with a positioning hole that matches the positioning rod.

[0007] Preferably, the limiting cylinder has symmetrical clamping blocks inside, and the side walls of the clamping blocks are provided with symmetrical first springs, the other end of which is connected to the inner wall of the limiting cylinder.

[0008] Preferably, the placement cylinder and the limiting cylinder are distributed on the side wall of the moving plate in ascending order of size.

[0009] Preferably, a storage box is provided on the top of the placement frame, a storage roller is rotatably arranged inside the storage box, and a dustproof cloth is provided on the outside of the storage roller.

[0010] Preferably, one end of the dustproof cloth is provided with a magnet, and the top of the placement frame is provided with an iron block that works in conjunction with the magnet.

[0011] The advantages of this utility model compared to the prior art are:

[0012] 1. The moving block moves the positioning rod away from the positioning hole on the inner wall of the placement frame, allowing the moving plate to move upward. After moving a certain distance, the moving block can be released. Under the action of the second spring and the telescopic rod, the positioning rod can be inserted into its corresponding positioning hole, thus preventing the moving plate from shaking. Then, the lead screw can be placed inside the placement cylinder and the limiting cylinder. When passing through the limiting cylinder, the clamping block inside, in conjunction with the first spring, can clamp the lead screw, preventing it from shaking during placement and facilitating storage. When not in use, the moving plate can be stored inside the placement frame, reducing the space occupied.

[0013] 2. The dustproof cloth can prevent a large amount of dust from being pushed onto the surface where the lead screw is placed, and the use of a magnet in conjunction with an iron block can prevent the dustproof cloth from floating around. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a lead screw placement rack.

[0015] Figure 2 This is a structural diagram of a screw rod holder containing a placement cylinder and a limiting cylinder.

[0016] Figure 3 This is a schematic diagram of the internal structure of the limiting cylinder in a lead screw placement frame.

[0017] Figure 4 This is a schematic diagram of the connecting block and positioning rod in a lead screw placement frame.

[0018] Figure 5 This is an enlarged structural diagram of point A in a lead screw placement bracket.

[0019] Figure 6 This is a schematic diagram of the internal structure of the placement frame in a lead screw placement rack.

[0020] Figure 7 This is a schematic diagram of the structure of a dustproof cloth in a screw rod placement rack.

[0021] Figure 8 This is a schematic diagram of the structure of a lead screw storage rack.

[0022] The following are the labels in the diagram: 1. Placement frame; 2. Storage box; 3. Moving plate; 4. Placement cylinder; 5. Fixing ring; 6. Limiting cylinder; 7. Clamping block; 8. First spring; 9. Connecting block; 10. Positioning rod; 11. Pulling block; 12. L-shaped support block; 13. Telescopic rod; 14. Second spring; 15. Movable block; 16. Iron block; 17. Magnet; 18. Dustproof cloth; 19. Storage roller. Detailed Implementation

[0023] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0024] like Figures 1 to 8 As shown, this utility model provides:

[0025] A lead screw placement rack includes a placement frame 1. Several movable plates 3 are slidably arranged inside the placement frame 1. Several fixing rings 5 ​​are arranged on the side walls of the movable plates 3. Placement cylinders 4 and limiting cylinders 6 are respectively arranged inside the fixing rings 5. L-shaped support blocks 12 are symmetrically arranged on the other side wall of the movable plates 3. Pull blocks 11 are arranged on the top of the two L-shaped support blocks 12. Positioning rods 10 are also symmetrically slidably arranged on the other side wall of the movable plates 3. Connecting blocks 9 are rotatably arranged at the ends of the two positioning rods 10 that are close to each other. A movable block 15 is rotatably arranged at one end of the connecting block 9. Telescopic rods 13 are symmetrically arranged on the top of the movable block 15. The telescopic end of the telescopic rod 13 is connected to the bottom of the pull block 11. A second spring 14 is sleeved on the outside of the telescopic rod 13. One end of the second spring 14 is connected to the top of the movable block 15, and the other end of the second spring 14 is connected to the bottom of the pull block 11.

[0026] By moving the connecting block 9, the positioning rod 10 is moved away from the positioning hole on the inner wall of the placement frame 1. At this time, the moving plate 3 can be moved upward. After moving to a certain distance, the movable block 15 can be released. Under the action of the second spring 14 and the telescopic rod 13, the positioning rod 10 can be inserted into its corresponding positioning hole. This prevents the moving plate 3 from shaking randomly. Then, the lead screw can be placed inside the placement cylinder 4 and the limiting cylinder 6 to reduce the space occupied.

[0027] like Figure 6 As shown, the inner wall of the placement frame 1 is provided with a sliding groove for the placement frame 1 to slide, and the inner wall of the placement frame 1 is also provided with a positioning hole that matches the positioning rod 10.

[0028] The sliding groove makes the placement frame 1 more stable when moving, and the positioning hole prevents the moving plate 3 from shaking.

[0029] like Figure 3 As shown, the inside of the limiting cylinder 6 is provided with symmetrical clamping blocks 7, and the side wall of the clamping blocks 7 is provided with symmetrical first springs 8. The other end of the first springs 8 is connected to the inner wall of the limiting cylinder 6.

[0030] The screw can be clamped by the clamping block 7 working in conjunction with the first spring 8 to prevent the screw from shaking when placed.

[0031] like Figure 1 As shown, the placement cylinder 4 and the limiting cylinder 6 are distributed on the side wall of the moving plate 3 in ascending order of size.

[0032] Different lead screws can be placed by using the distribution of cylinders 4 and limiting cylinders 6 from small to large.

[0033] like Figure 7 As shown, a storage box 2 is provided on the top of the placement frame 1, and a storage roller 19 is rotatably arranged inside the storage box 2. A dustproof cloth 18 is provided on the outside of the storage roller 19.

[0034] By using the dustproof cloth 18, a large amount of dust can be prevented from being pushed onto the surface where the lead screw is placed.

[0035] like Figure 7 As shown, a magnet 17 is provided at one end of the dustproof cloth 18, and an iron block 16 that works in conjunction with the magnet 17 is provided at the top of the placement frame 1.

[0036] By using the dustproof cloth 18, a large amount of dust can be prevented from being pushed onto the surface where the lead screw is placed.

[0037] Working principle: When the lead screw needs to be stored, it is placed inside the placement cylinder 4 and the limiting cylinder 6 of different specifications according to the size of the lead screw. When encountering lead screws of different lengths, the movable block 15 can be pressed to move it upward. At the same time, the movable block 15 moves upward, which also moves the connecting block 9. Then, the movement of the connecting block 9 moves the positioning rod 10 away from the positioning hole on the inner wall of the placement frame 1. At this time, the moving plate 3 can be moved upward. After moving to a certain distance, the movable block 15 can be released. Under the action of the second spring 14 and the telescopic rod 13, the positioning rod 10 can be inserted. Insert the movable plate 3 into its corresponding positioning hole to prevent it from shaking. Then, place the lead screw inside the placement cylinder 4 and the limiting cylinder 6. When passing through the limiting cylinder 6, the clamping block 7 inside the cylinder, in conjunction with the first spring 8, can clamp the lead screw to prevent it from shaking during placement and make it easy to store. When not in use, the movable plate 3 can be stored inside the placement frame 1 to reduce the space occupied. Then, the dustproof cloth 18 can be used to prevent a large amount of dust from being pushed onto the surface where the lead screw is placed. Then, the magnet 17, in conjunction with the iron block 16, can be used to prevent the dustproof cloth 18 from floating around.

[0038] The above embodiments merely illustrate one or several implementations of the lead screw holder of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A lead screw placement rack, characterized in that, The system includes a placement frame (1), inside which several movable plates (3) are slidably arranged. Several fixing rings (5) are arranged on the side walls of the movable plates (3). Placement cylinders (4) and limiting cylinders (6) are respectively arranged inside the fixing rings (5). L-shaped support blocks (12) are symmetrically arranged on the other side wall of the movable plates (3). Pull blocks (11) are arranged on the top of the two L-shaped support blocks (12). Positioning rods (10) are also symmetrically slidably arranged on the other side wall of the movable plates (3). Two positioning rods... (10) A connecting block (9) is rotatably provided at one end of each other. A movable block (15) is rotatably provided at one end of the connecting block (9). A telescopic rod (13) is symmetrically provided at the top of the movable block (15). The telescopic end of the telescopic rod (13) is connected to the bottom of the pull block (11). A second spring (14) is sleeved on the outside of the telescopic rod (13). One end of the second spring (14) is connected to the top of the movable block (15), and the other end of the second spring (14) is connected to the bottom of the pull block (11).

2. The lead screw placement rack according to claim 1, characterized in that, The inner wall of the placement frame (1) is provided with a sliding groove for the sliding plate (3) to slide, and the inner wall of the placement frame (1) is also provided with a positioning hole that is compatible with the positioning rod (10).

3. The lead screw placement rack according to claim 1, characterized in that, The limiting cylinder (6) has symmetrical clamping blocks (7) inside, and the side walls of the clamping blocks (7) are provided with symmetrical first springs (8). The other end of the first springs (8) is connected to the inner wall of the limiting cylinder (6).

4. A lead screw placement rack according to claim 1, characterized in that, The placement cylinder (4) and the limiting cylinder (6) are distributed on the side wall of the moving plate (3) in ascending order of size.

5. A lead screw placement rack according to claim 1, characterized in that, The top of the placement frame (1) is provided with a storage box (2), and a storage roller (19) is rotatably arranged inside the storage box (2). A dustproof cloth (18) is provided on the outside of the storage roller (19).

6. A lead screw placement rack according to claim 5, characterized in that, One end of the dustproof cloth (18) is provided with a magnet (17), and the top of the placement frame (1) is provided with an iron block (16) that works in conjunction with the magnet (17).

Images