Chain machining protective layer spraying equipment

Abstract

The utility model discloses chain processing protective layer spraying equipment which comprises a base, the top end of the base is fixedly connected with a supporting frame, one side of the supporting frame is movably connected with an adjusting plate, a set of sliding grooves are formed in the adjusting plate, and the interiors of the sliding grooves are movably connected with positioning mechanisms. The top end of the base is movably connected with a connecting frame, the inner side of the connecting frame is movably connected with a driving mechanism, and the driving mechanism is located on the outer side of the positioning mechanism. According to the positioning mechanism provided by the utility model, the locking rings on the sleeve rods are respectively rotated, so that the sleeve rods move at the two ends of the adjusting rod, the lengths of the sleeve rods at the two ends of the adjusting rod are adjusted, chains with different lengths can be conveniently adapted, and then the two ends of the chains are respectively hung on the hooks on the inner sides of the fixing frames; and then the first air cylinder pushes the pushing plate outwards to tension the hook to prevent the hook from falling off, so that the chain is conveniently hung according to the length of the chain, and the chain is sprayed.

Description

Technical Field

[0001] The utility model relates to the technical field of chain processing, in particular to a chain processing protective layer spraying device. Background Art

[0002] Chains are generally metal links or rings, mostly used for mechanical transmission and traction. Chains include four major series: transmission chains; conveyor chains; traction chains; special professional chains. Chains can be divided into short pitch precision roller chains; bent plate roller chains for heavy-duty transmission; chains for cement machinery, plate chains; high-strength chains are generally sprayed with a protective layer on their surface or made of corrosion-resistant alloy materials. However, the cost of alloy materials is relatively high, so they are rarely used. Spraying a protective layer has a lower cost and a higher cost-performance ratio, so it is more commonly used.

[0003] Most of the existing chain spraying equipment is used to directly hang the chain on the hook for spraying, but the chain is easy to shake around during spraying, which is troublesome and affects the efficiency of spraying. It will also cause uneven chain spraying, affecting the chain spraying quality and inconvenient to use. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a chain processing protective layer spraying device, which solves the problems raised by the above-mentioned background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a chain processing protective layer spraying equipment, including a base, the top of the base is fixedly connected to a support frame, one side of the support frame is movably connected to an adjustment plate, and a group of slide grooves are opened inside the adjustment plate, the inside of the slide grooves is movably connected to a positioning mechanism, the top of the base is movably connected to a connecting frame, and the inner side of the connecting frame is movably connected to a driving mechanism, and the driving mechanism is located on the outside of the positioning mechanism.

[0006] As mentioned above, the positioning mechanism includes a sliding block, an adjusting rod, a locking ring, a sleeve rod and a fixed frame, the sleeve rod is symmetrically arranged, the sliding block is fixedly connected to the outer side of the sleeve rod, the locking ring is movably connected to the outer side of the sleeve rod, the sleeve rod is movably connected to the two ends of the adjusting rod, a group of threads are opened on the outer side of the adjusting rod, and the locking ring is movably connected to the outer side of the adjusting rod through threads.

[0007] As mentioned above, the sleeve rod is movably connected to the inside of the slide groove through the sliding block, both ends of the adjustment rod are fixedly connected with a connecting spring, one end of the connecting spring is fixedly connected with a gasket, and the gasket is fixedly connected to the inside of the sleeve rod.

[0008] As mentioned above, a group of symmetrical hooks are fixedly connected inside the fixing frame, and the rear ends of the hooks are fixedly connected to a push plate, the inner side of the push plate is fixedly connected to a cylinder 1, and the rear end of the cylinder 1 is fixedly connected to the fixing frame.

[0009] As mentioned above, a rotating rod is fixedly connected to the inside of the adjustment plate, and the rotating rod is movably connected to the inside of the support frame, a gear 1 is fixedly connected to the outside of the rotating rod, a gear 2 is arranged on the lower side of the gear 1, and the gear 1 is meshed with the gear 2, a motor 1 is fixedly connected to the inside of the gear 2, and the bottom end of the motor 1 is fixedly connected to the support frame.

[0010] As mentioned above, the driving mechanism includes motor 2, a driving rod, a clamping block, a spray box and a nozzle. The output end of motor 2 is fixedly connected to one end of the driving rod, the nozzle is fixedly connected to the front end of the spray box, the clamping block is fixedly connected to the bottom end of the spray box, and the spray box is movably connected to the upper side of the driving rod through the clamping block.

[0011] As mentioned above, the driving rod is movably connected to the inner side of the connecting frame, and the bottom end of the second motor is fixedly connected to the connecting frame, the spray box is located on the outer side of the fixed frame, and the nozzle is located on the upper side of the hook.

[0012] As mentioned above, the bottom end of the connecting frame is fixedly connected with a guide block, a guide groove is opened inside the base, the connecting frame is movably connected to the inside of the guide groove through the guide block, one end of the guide block is fixedly connected with cylinder 2, and the rear end of cylinder 2 is fixedly connected to the inner side of the guide groove.

[0013] The beneficial effects of the utility model are:

[0014] (1) The positioning mechanism provided in the utility model can move the sleeve rod at both ends of the adjusting rod by rotating the locking rings on the sleeve rod respectively. At the same time, the sleeve rod slides in the slide groove on the adjusting plate through the sliding block, thereby adjusting the length of the sleeve rod at both ends of the adjusting rod to adapt to chains of different lengths. Subsequently, the two ends of the chain are respectively hung on the hooks on the inner side of the fixing frame, and then the cylinder pushes the push plate outward to tighten the hook to prevent it from falling off, thereby facilitating the chain to be hung according to the length of the chain and spraying the chain.

[0015] (2) The driving mechanism of the utility model drives the driving rod to rotate through the motor 2, so that the spray box on the upper side of the driving rod moves left and right, and the chain is sprayed through the nozzle at the front end of the spray box. Then, the motor 1 drives the gear 2 to rotate, thereby driving the gear 1 to rotate, so that the rotating rod drives the adjustment plate to rotate 90 degrees, so as to spray the other side of the chain. The connecting frame is pushed by the cylinder 2 to move forward and backward in the guide groove, which is convenient for hanging the chain and spraying all parts of the chain in all directions, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the positioning mechanism structure of the utility model;

[0020] Figure 4 It is a side structural schematic diagram of the positioning mechanism of the utility model.

[0021] In the figure: 1. base; 2. support frame; 3. adjustment plate; 4. slide groove; 5. positioning mechanism; 501. sliding block; 502. adjustment rod; 503. locking ring; 504. sleeve rod; 505. fixing frame; 6. connecting frame; 7. driving mechanism; 701. motor 2; 702. driving rod; 703. block; 704. spray box; 705. nozzle; 8. connecting spring; 9. gasket; 10. hook; 11. push plate; 12. cylinder 1; 13. rotating rod; 14. gear 1; 15. gear 2; 16. motor 1; 17. guide block; 18. guide groove; 19. cylinder 2. DETAILED DESCRIPTION

[0022] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Figure 1-Figure 4 As shown, a chain processing protective layer spraying equipment includes a base 1, the top of the base 1 is fixedly connected to a support frame 2, one side of the support frame 2 is movably connected to an adjusting plate 3, and a group of slide grooves 4 are opened inside the adjusting plate 3, the inside of the slide grooves 4 is movably connected to a positioning mechanism 5, the top of the base 1 is movably connected to a connecting frame 6, and the inner side of the connecting frame 6 is movably connected to a driving mechanism 7, and the driving mechanism 7 is located on the outside of the positioning mechanism 5.

[0025] By rotating the locking ring 503 on the sleeve rod 504 respectively, the sleeve rod 504 is moved at the two ends of the adjusting rod 502, and the sleeve rod 504 slides in the slide groove 4 on the adjusting plate 3 through the sliding block 501, so as to adjust the length of the sleeve rod 504 at both ends of the adjusting rod 502 to adapt to chains of different lengths, and then the two ends of the chain are hung on the hooks 10 on the inner side of the fixing frame 505, and then the cylinder 12 pushes the pushing plate 11 outward to tighten the hook 10 to prevent it from falling off, so as to facilitate hanging the chain according to the length of the chain, and then the motor The second gear 701 drives the driving rod 702 to rotate, so that the spray box 704 on the upper side of the driving rod 702 moves left and right, and the chain is sprayed through the nozzle 705 at the front end of the spray box 704, and then the motor 16 drives the gear 2 15 to rotate, thereby driving the gear 14 to rotate, so that the rotating rod 13 drives the adjusting plate 3 to rotate ninety degrees, so as to spray the other side of the chain, and the cylinder 2 19 pushes the connecting frame 6 to move back and forth in the guide groove 18, so as to facilitate the hanging of the chain and the all-round spraying of all parts of the chain, which is convenient for use.

[0026] Figure 1-Figure 4 As shown, the positioning mechanism 5 includes a sliding block 501, an adjusting rod 502, a locking ring 503, a sleeve rod 504 and a fixing frame 505. The sleeve rod 504 is symmetrically arranged. The sliding block 501 is fixedly connected to the outer side of the sleeve rod 504. The locking ring 503 is movably connected to the outer side of the sleeve rod 504. The sleeve rod 504 is movably connected to both ends of the adjusting rod 502. A set of threads is provided on the outer side of the adjusting rod 502, and the locking ring 503 is movably connected to the outer side of the adjusting rod 502 through the threads; the sleeve rod 504 is movably connected to the inside of the slide groove 4 through the sliding block 501. Both ends of the adjusting rod 502 are fixedly connected to a connecting spring 8, and one end of the connecting spring 8 is fixedly connected to a gasket 9. And the gasket 9 is fixedly connected to the inside of the sleeve rod 504; a group of symmetrical hooks 10 are fixedly connected to the inside of the fixed frame 505, and the rear end of the hook 10 is fixedly connected to the push plate 11, the inner side of the push plate 11 is fixedly connected to the cylinder 12, and the rear end of the cylinder 12 is fixedly connected to the fixed frame 505; the inside of the adjustment plate 3 is fixedly connected to the rotating rod 13, and the rotating rod 13 is movably connected to the inside of the support frame 2, the outer side of the rotating rod 13 is fixedly connected to the gear 14, the lower side of the gear 14 is provided with a gear 2 15, and the gear 14 is meshed with the gear 2 15, the inside of the gear 2 15 is fixedly connected to the motor 16, and the bottom end of the motor 16 is fixedly connected to the support frame 2.

[0027] By rotating the locking ring 503 on the sleeve rod 504 respectively, the sleeve rod 504 is moved at the two ends of the adjusting rod 502. At the same time, the sleeve rod 504 slides in the slide groove 4 on the adjusting plate 3 through the sliding block 501, so as to adjust the length of the sleeve rod 504 at both ends of the adjusting rod 502 to adapt to chains of different lengths. Subsequently, the two ends of the chain are respectively hung on the hooks 10 on the inner side of the fixing frame 505, and then the cylinder 12 pushes the pushing plate 11 outward to tighten the hook 10 to prevent it from falling off, so as to facilitate hanging the chain according to the length of the chain and spraying the chain.

[0028] Figure 1 and Figure 2 As shown, the driving mechanism 7 includes a second motor 701, a driving rod 702, a clamping block 703, a spray box 704 and a nozzle 705. The output end of the second motor 701 is fixedly connected to one end of the driving rod 702, the nozzle 705 is fixedly connected to the front end of the spray box 704, the clamping block 703 is fixedly connected to the bottom end of the spray box 704, and the spray box 704 is movably connected to the upper side of the driving rod 702 through the clamping block 703; the driving rod 702 is movably connected to the connecting frame 6 , and the bottom end of the motor 2 701 is fixedly connected to the connecting frame 6, the spray box 704 is located on the outside of the fixed frame 505, and the nozzle 705 is located on the upper side of the hook 10; the bottom end of the connecting frame 6 is fixedly connected with a guide block 17, and a guide groove 18 is provided inside the base 1. The connecting frame 6 is movably connected to the inside of the guide groove 18 through the guide block 17, and one end of the guide block 17 is fixedly connected with a cylinder 2 19, and the rear end of the cylinder 2 19 is fixedly connected to the inner side of the guide groove 18.

[0029] The driving rod 702 is driven to rotate by the motor 2 701, so that the spray box 704 on the upper side of the driving rod 702 moves left and right, and the chain is sprayed through the nozzle 705 at the front end of the spray box 704, and then the gear 2 15 is driven to rotate by the motor 16, thereby driving the gear 14 to rotate, so that the rotating rod 13 drives the adjusting plate 3 to rotate ninety degrees, so as to spray the other side of the chain, and the connecting frame 6 is pushed by the cylinder 2 19 to move back and forth in the guide groove 18, so as to facilitate the hanging of the chain and the all-round spraying of various parts of the chain, which is convenient for use.

[0030] Working principle: When in use, the locking ring 503 on the sleeve rod 504 is rotated respectively to move the sleeve rod 504 at both ends of the adjusting rod 502. At the same time, the sleeve rod 504 slides in the slide groove 4 on the adjusting plate 3 through the sliding block 501 to adjust the length of the sleeve rod 504 at both ends of the adjusting rod 502. Then, the two ends of the chain are hung on the hook 10 on the inner side of the fixing frame 505 respectively, and then the cylinder 12 pushes the push plate 11 outward to tighten the hook 10 to prevent it from falling off, and then the driving rod is driven by the motor 2 701 702 rotates, so that the spray box 704 on the upper side of the driving rod 702 moves left and right, and the chain is sprayed through the nozzle 705 at the front end of the spray box 704, and then the motor 16 drives the gear 2 15 to rotate, thereby driving the gear 14 to rotate, so that the rotating rod 13 drives the adjusting plate 3 to rotate ninety degrees, so as to spray the other side of the chain, and the cylinder 2 19 pushes the connecting frame 6 to move back and forth in the guide groove 18, so as to facilitate the hanging of the chain and all-round spraying of various parts of the chain.

[0031] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A chain processing protective layer spraying device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), one side of the support frame (2) is movably connected to an adjustment plate (3), and a group of slide grooves (4) are provided inside the adjustment plate (3), and the inside of the slide grooves (4) is movably connected to a positioning mechanism (5), the top of the base (1) is movably connected to a connecting frame (6), and the inner side of the connecting frame (6) is movably connected to a driving mechanism (7), and the driving mechanism (7) is located outside the positioning mechanism (5).

2. The chain processing protective layer spraying equipment according to claim 1 is characterized by: The positioning mechanism (5) comprises a sliding block (501), an adjusting rod (502), a locking ring (503), a sleeve rod (504) and a fixing frame (505); the sleeve rod (504) is symmetrically arranged; the sliding block (501) is fixedly connected to the outer side of the sleeve rod (504); the locking ring (503) is movably connected to the outer side of the sleeve rod (504); the sleeve rod (504) is movably connected to two ends of the adjusting rod (502); a group of threads are provided on the outer side of the adjusting rod (502); and the locking ring (503) is movably connected to the outer side of the adjusting rod (502) through the threads.

3. A chain processing protective layer spraying equipment according to claim 2, characterized in that: The sleeve rod (504) is movably connected to the inside of the slide groove (4) through a sliding block (501), and both ends of the adjustment rod (502) are fixedly connected to a connecting spring (8), one end of the connecting spring (8) is fixedly connected to a gasket (9), and the gasket (9) is fixedly connected to the inside of the sleeve rod (504).

4. The chain processing protective layer spraying equipment according to claim 2 is characterized by: A group of symmetrical hooks (10) are fixedly connected inside the fixing frame (505), and the rear ends of the hooks (10) are fixedly connected to a push plate (11), the inner side of the push plate (11) is fixedly connected to a cylinder 1 (12), and the rear end of the cylinder 1 (12) is fixedly connected to the fixing frame (505).

5. The chain processing protective layer spraying equipment according to claim 1 is characterized by: The adjusting plate (3) is fixedly connected to a rotating rod (13) inside, and the rotating rod (13) is movably connected to the inside of the supporting frame (2); the rotating rod (13) is fixedly connected to a gear 1 (14) outside, a gear 2 (15) is arranged on the lower side of the gear 1 (14), and the gear 1 (14) is meshed with the gear 2 (15); the gear 2 (15) is fixedly connected to a motor 1 (16) inside, and the bottom end of the motor 1 (16) is fixedly connected to the supporting frame (2).

6. The chain processing protective layer spraying equipment according to claim 1 is characterized by: The driving mechanism (7) comprises a second motor (701), a driving rod (702), a clamping block (703), a spray box (704) and a nozzle (705); the output end of the second motor (701) is fixedly connected to one end of the driving rod (702); the nozzle (705) is fixedly connected to the front end of the spray box (704); the clamping block (703) is fixedly connected to the bottom end of the spray box (704); and the spray box (704) is movably connected to the upper side of the driving rod (702) through the clamping block (703).

7. The chain processing protective layer spraying equipment according to claim 6 is characterized by: The driving rod (702) is movably connected to the inner side of the connecting frame (6), and the bottom end of the second motor (701) is fixedly connected to the connecting frame (6), the spray box (704) is located on the outer side of the fixed frame (505), and the nozzle (705) is located on the upper side of the hook (10).

8. The chain processing protective layer spraying equipment according to claim 1 is characterized by: The bottom end of the connecting frame (6) is fixedly connected to a guide block (17), a guide groove (18) is provided inside the base (1), the connecting frame (6) is movably connected to the inside of the guide groove (18) through the guide block (17), one end of the guide block (17) is fixedly connected to a second cylinder (19), and the rear end of the second cylinder (19) is fixedly connected to the inner side of the guide groove (18).

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