Integrated loading and unloading shot blasting turnover vehicle

Abstract

The utility model discloses an integrated type dress and undress shot -blasting turnover car, include: support structure, the inner wall sliding joint of support structure has and places structure, the support structure includes the cross bar, the outer wall symmetrical fixed connection of cross bar has the ring, the utility model relates to the shot -blasting turnover car technical field, this support structure and place structure, realize free steering through universal wheel configuration, make the turnover car high -efficient shuttle among complex work station such as shot -blasting machine, dress and undress area, storage area, stretch spring drive positioning rod and fixed plate form mechanical lock -up simultaneously, cooperate the recessed groove of axle rod and fixed beam and embed, effectively restrain structure sway in the turnover process, through the elastic clamp block positioning design of axle rod and fixed ring, allow user to according to work piece size, weight nimble increase or decrease fixed ring quantity and adjust shot -blasting frame height.

Description

Technical Field

[0001] This utility model relates to the field of shot blasting turnover vehicle technology, specifically an integrated shot blasting turnover vehicle for loading and unloading. Background Technology

[0002] In the field of metal surface treatment, shot blasting is a key process to improve the corrosion resistance and mechanical properties of workpieces. As the core carrier for loading, unloading and transferring workpieces, the structural design of the turnover cart directly affects production efficiency and product quality.

[0003] Currently, shot blasting turnover carts on the market generally have some shortcomings. The turnover carts lack protective performance, and some products are not equipped with fixing devices. They are prone to shaking when transferred between complex workstations, which not only reduces the transfer efficiency, but may also cause workpiece collision damage due to workpiece displacement, affecting the quality of the finished product from the shot blasting operation. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an integrated loading and unloading shot blasting turnover cart, which solves the problem of insufficient protective performance of traditional turnover carts, easy shaking during transfer between complex workstations, and resulting workpiece collision damage.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An integrated shot blasting transfer vehicle includes: a support structure, the inner wall of which is slidably connected to a placement structure; the support structure includes a crossbar, the outer wall of which is symmetrically fixedly connected to a hanging ring, the outer wall of which is symmetrically fixedly connected to a support frame, the outer wall of which is symmetrically rotatably connected to a caster wheel, the outer wall of which is fixedly connected to a fixed beam, the outer wall of which is rotatably connected to a fixed plate, the inner wall of which is slidably connected to a positioning rod, and the outer wall of which is fixedly connected to a tension spring.

[0009] Preferably, the crossbar is set at the top of the support frame, the outer wall of the tension spring away from the fixed plate is fixedly connected to the outer wall of the positioning rod, and the outer wall of the positioning rod is slidably connected to the inner wall of the fixed beam. When the positioning rod is pulled, the tension spring is stretched and stores force. When the positioning rod is released, the positioning rod is pushed into the fixed beam by the tension spring.

[0010] Preferably, the placement structure includes a shaft, the inner wall of the top of the shaft is rotatably connected to a hook, and the shaft is symmetrically provided with fixing grooves.

[0011] Preferably, the fixing groove is arranged vertically along the outer wall of the shaft, the outer wall of the hook is slidably connected to the inner wall of the hanging ring, the outer wall of the bottom of the shaft is in contact with the inner wall of the fixing beam and the fixing plate, the hook on the shaft is slidably hooked into the hanging ring on the crossbar, the bottom of the shaft is embedded in the groove of the fixing beam, and then the fixing plate is rotated to fix the shaft to the support structure by stretching the spring.

[0012] Preferably, a fixing ring is slidably connected to the outer wall of the shaft, a shot blasting frame is slidably connected to the inner wall of the fixing ring, clamping grooves are symmetrically opened on the outer wall of the top of the fixing ring, a sliding rod is fixedly connected to the inner wall of the clamping groove, a clamping block is slidably connected to the outer wall of the sliding rod, and a compression spring is fixedly connected to the outer wall of the clamping block.

[0013] Preferably, the outer wall of the compression spring away from the clamping block is fixedly connected to the inner wall of the clamping groove, and the outer wall of the clamping block is slidably connected to the inner wall of the clamping groove. Multiple fixing grooves are arranged vertically on the shaft, and the fixing ring slides upward from the bottom along the outer wall of the shaft. Since the outer wall of the top of the clamping block is inclined, the clamping block is squeezed and slides outward along the clamping groove through the slide rod. The compression spring is compressed. At this time, the spring stores elastic potential energy. When it slides to a suitable position, the clamping block is aligned with the corresponding fixing groove, the compression spring returns to its original position, and pushes the clamping block to slide inward, so that the clamping block slides into the fixing groove and fixes the fixing ring.

[0014] (III) Beneficial Effects

[0015] This utility model provides an integrated loading and unloading turntable for shot blasting. It has the following advantages:

[0016] (I) The support structure achieves free steering through the configuration of casters, enabling the turnover vehicle to efficiently shuttle between complex workstations such as shot blasting machines, loading and unloading areas, and storage areas. At the same time, the tension spring drives the positioning rod to form a mechanical lock with the fixed plate, and the groove of the shaft rod and the fixed beam fits together to effectively suppress structural shaking during turnover, reduce the risk of workpiece collision damage, and improve the finished product qualification rate of shot blasting operations.

[0017] (ii) This placement structure, through the elastic clamping block positioning design of the shaft and the fixed ring, allows users to flexibly increase or decrease the number of fixed rings and adjust the height of the shot blasting frame according to the size and weight of the workpiece, solving the problem of the limited adaptability of traditional turnover carts and significantly improving the versatility of the equipment. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the supporting structure of this utility model;

[0020] Figure 3This is a schematic diagram of the structure of the fixed beam of this utility model;

[0021] Figure 4 This is a schematic diagram of the placement structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the shot blasting frame of this utility model;

[0023] Figure 6 This utility model Figure 5 A schematic diagram of the structure at point A.

[0024] In the diagram: 1. Support structure; 11. Crossbar; 12. Hanging ring; 13. Support frame; 14. Caster wheel; 15. Fixed beam; 16. Fixed plate; 17. Positioning rod; 18. Tension spring; 2. Placement structure; 21. Shaft; 22. Hook; 23. Fixed groove; 24. Fixed ring; 25. Shot blasting frame; 26. Clamping groove; 27. Slide rod; 28. Clamping block; 29. ​​Compression spring. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6 This utility model provides a technical solution: an integrated loading and unloading shot blasting turnover vehicle, comprising: a support structure 1, wherein a placement structure 2 is slidably connected to the inner wall of the support structure 1; the support structure 1 includes a crossbar 11, a hanging ring 12 is symmetrically fixedly connected to the outer wall of the crossbar 11, a support frame 13 is symmetrically fixedly connected to the outer wall of the side of the crossbar 11, universal wheels 14 are symmetrically rotatably connected to the outer wall of the bottom of the support frame 13, a fixed beam 15 is fixedly connected to the outer wall of the bottom of the support frame 13, a fixed plate 16 is rotatably connected to the outer wall of the fixed beam 15, a positioning rod 17 is slidably connected to the inner wall of the fixed plate 16, and a tension spring 18 is fixedly connected to the outer wall of the fixed plate 16.

[0027] The crossbar 11 is set on the top of the support frame 13. The outer wall of the tension spring 18 away from the fixed plate 16 is fixedly connected to the outer wall of the positioning rod 17. The outer wall of the positioning rod 17 is slidably connected to the inner wall of the fixed beam 15. When the positioning rod 17 is pulled, the tension spring 18 will be stretched and stored. When the positioning rod 17 is released, the tension spring 18 pushes the positioning rod 17 to insert into the fixed beam 15.

[0028] The placement structure 2 includes a shaft 21, with a hook 22 rotatably connected to the inner wall of the top of the shaft 21, and fixing grooves 23 symmetrically opened on the shaft 21.

[0029] The fixing groove 23 is arranged vertically along the outer wall of the shaft 21. The outer wall of the hook 22 is slidably connected to the inner wall of the hanging ring 12. The outer wall of the bottom of the shaft 21 is in contact with the inner wall of the fixing beam 15 and the fixing plate 16. The hook 22 on the shaft 21 is slidably hooked into the hanging ring 12 on the crossbar 11. The bottom of the shaft 21 is embedded in the groove of the fixing beam 15. Then, the fixing plate 16 is rotated to fix the shaft 21 to the support structure 1 by stretching the spring 18.

[0030] A fixing ring 24 is slidably connected to the outer wall of the shaft 21, and a shot blasting frame 25 is slidably connected to the inner wall of the fixing ring 24. A clamping groove 26 is symmetrically opened on the outer wall of the top of the fixing ring 24. A slide rod 27 is fixedly connected to the inner wall of the clamping groove 26. A clamping block 28 is slidably connected to the outer wall of the slide rod 27. A compression spring 29 is fixedly connected to the outer wall of the clamping block 28.

[0031] The outer wall of the compression spring 29 away from the clamping block 28 is fixedly connected to the inner wall of the clamping groove 26. The outer wall of the clamping block 28 is slidably connected to the inner wall of the clamping groove 26. Multiple fixing grooves 23 arranged vertically on the shaft 21 allow the fixing ring 24 to slide upward from the bottom along the outer wall of the shaft 21. Since the outer wall of the top of the clamping block 28 is inclined, the clamping block 28 is squeezed and slides outward along the clamping groove 26 through the slide rod 27. The compression spring 29 is compressed. At this time, the spring stores elastic potential energy. When it slides to the appropriate position, the clamping block 28 is aligned with the corresponding fixing groove 23. The compression spring 29 returns to its original position and pushes the clamping block 28 to slide inward, so that the clamping block 28 slides into the fixing groove 23 and fixes the fixing ring 24.

[0032] In use, the support structure 1 and the placement structure 2 are detachably assembled through a sliding connection. The connection and fixation are completed by the cooperation of the hanging ring 12 and the hook 22 and the locking of the positioning rod 17. It is suitable for loading, unloading and turnover of workpieces in shot blasting operations.

[0033] First, multiple fixing slots 23 arranged vertically on the shaft 21 allow the fixing ring 24 to slide upward from the bottom along the outer wall of the shaft 21. Since the outer wall of the top of the clamping block 28 is inclined, the clamping block 28 is squeezed and slides outward along the clamping slot 26 through the slide rod 27. The compression spring 29 is compressed, and at this time the spring stores elastic potential energy. When it slides to the appropriate position, the clamping block 28 is aligned with the corresponding fixing slot 23, the compression spring 29 returns to its original position, and pushes the clamping block 28 to slide inward, so that the clamping block 28 slides into the fixing slot 23 and fixes the fixing ring 24. Repeat the above operation to install an appropriate number of fixing rings 24 as needed. Since the shot blasting frame 25 slides and rotates along the fixing ring 24, as the fixing ring 24 is fixed, the shot blasting frame 25 is also installed in the appropriate position along with the fixing ring 24.

[0034] Next, the hook 22 on the shaft 21 is slid into the hanging ring 12 on the crossbar 11. The bottom of the shaft 21 is embedded in the groove of the fixed beam 15. Then, the fixed plate 16 is rotated and the positioning rod 17 is pulled, so that the tension spring 18 is stretched and stored. When the fixed plate 16 rotates to the bottom of the shaft 21, the positioning rod 17 is released. The tension spring 18 pushes the positioning rod 17 into the fixed beam 15, and the shaft 21 is fixed on the support structure 1 to prevent shaking during transportation.

[0035] The casters 14 at the bottom of the support frame 13 enable the flexible movement of the transfer cart, facilitating rapid transfer between different workstations such as the shot blasting machine and loading / unloading area.

[0036] 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.

[0037] 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. An integrated loading and unloading shot blasting transfer vehicle, characterized in that, include: A support structure (1) has a placement structure (2) slidably connected to its inner wall; The support structure (1) includes a crossbar (11), with a hanging ring (12) symmetrically fixed to the outer wall of the crossbar (11), a support frame (13) symmetrically fixed to the outer wall of the side of the crossbar (11), a universal wheel (14) symmetrically rotatably connected to the outer wall of the bottom of the support frame (13), a fixed beam (15) fixedly connected to the outer wall of the bottom of the support frame (13), a fixed plate (16) rotatably connected to the outer wall of the fixed beam (15), a positioning rod (17) slidably connected to the inner wall of the fixed plate (16), and a tension spring (18) fixedly connected to the outer wall of the fixed plate (16).

2. The integrated loading and unloading shot blasting transfer vehicle according to claim 1, characterized in that: The crossbar (11) is set on the top of the support frame (13), the outer wall of the tension spring (18) away from the fixed plate (16) is fixedly connected to the outer wall of the positioning rod (17), and the outer wall of the positioning rod (17) is slidably connected to the inner wall of the fixed beam (15).

3. The integrated loading and unloading shot blasting transfer vehicle according to claim 1, characterized in that: The placement structure (2) includes a shaft (21), and a hook (22) is rotatably connected to the inner wall of the top of the shaft (21). The shaft (21) is symmetrically provided with fixing grooves (23).

4. The integrated loading and unloading shot blasting transfer vehicle according to claim 3, characterized in that: The fixing groove (23) is arranged vertically along the outer wall of the shaft (21), the outer wall of the hook (22) is slidably connected to the inner wall of the hanging ring (12), and the outer wall of the bottom of the shaft (21) is in contact with the inner wall of the fixing beam (15) and the fixing plate (16).

5. The integrated loading and unloading shot blasting transfer vehicle according to claim 3, characterized in that: A fixing ring (24) is slidably connected to the outer wall of the shaft (21), and a shot blasting frame (25) is slidably connected to the inner wall of the fixing ring (24). A clamping groove (26) is symmetrically opened on the outer wall of the top of the fixing ring (24). A slide rod (27) is fixedly connected to the inner wall of the clamping groove (26). A clamping block (28) is slidably connected to the outer wall of the slide rod (27), and a compression spring (29) is fixedly connected to the outer wall of the clamping block (28).

6. The integrated loading and unloading shot blasting transfer vehicle according to claim 5, characterized in that: The outer wall of the compression spring (29) on the side away from the clamping block (28) is fixedly connected to the inner wall of the clamping groove (26), and the outer wall of the clamping block (28) is slidably connected to the inner wall of the clamping groove (26).

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