Multi-specification chain machining and conveying mechanism

Abstract

The utility model relates to the technical field of conveying, in particular to a multi-specification chain machining and conveying mechanism which comprises a supporting frame, a mounting frame is fixedly connected to the upper surface of the supporting frame, a guide conveying mechanism is arranged on the upper surface of the mounting frame, and the guide conveying mechanism comprises a movable plate, a vertical plate and a mounting frame body. According to the chain conveying device, the guide plate can be used for guiding the chain conveying device, assembled chains are conveyed through the conveying belts, the positions of the two conveying belts can be adjusted, and therefore the chain conveying device is suitable for chains of different specifications; when the guide conveying mechanism limits the chain, the conveying belt deforms due to stress, and the state of the conveying belt is unstable due to excessive deformation, so that the inner side of the conveying belt is supported through the bearing rollers, the conveying belt can stably run, and the chain is driven to move on the rotating shaft.

Description

Technical Field

[0001] This utility model relates to the field of conveying technology, specifically a multi-specification chain processing and conveying mechanism. Background Technology

[0002] The chain processing and conveying mechanism is used for two parts: clamping during hydraulic assembly of chains and conveying finished chains. Refer to announcement number CN218361884U for a chain processing and conveying mechanism. It includes a stamping table, a first fixed plate fixedly mounted on one side of the stamping table, and a conveying assembly. The conveying assembly is located on the top surface of the first fixed plate and is used to convey the chain. The conveying assembly includes a limiting groove, which is formed on the top surface of the first fixed plate. A moving block is movably fitted inside the limiting groove, and a limiting hole is formed on one side of the moving block.

[0003] Although the above-mentioned device achieves the conveying function, the single-layer sprocket and motor provide power for the chain movement, which may result in different specifications of chains being unable to be adapted to the sprocket. In addition, multi-row chains place a greater load on the conveying mechanism than single-row chains, which may cause the device to malfunction. Utility Model Content

[0004] The purpose of this invention is to provide a multi-specification chain processing and conveying mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-specification chain processing and conveying mechanism includes a support frame, and a mounting frame is fixedly connected to the upper surface of the support frame;

[0007] The upper surface of the mounting frame is provided with a guiding conveying mechanism, which includes a movable plate, a vertical plate and a mounting frame. The movable plate is movably connected to the lower surface of the mounting frame, and the vertical plate is fixedly connected to the upper surface of the movable plate. A guide plate is fixedly connected to the outer surface of the vertical plate, and the mounting frame is embedded and connected to the outer surface of the guide plate. Two conveying rollers are rotatably connected inside the mounting frame, and a conveyor belt is drivenly connected to the outer surface of the conveying rollers.

[0008] The upper surface of the mounting frame is provided with a clamping mechanism, which includes a first base and a second base. The first base is slidably connected to the upper surface of the mounting frame, and the second base is fixedly connected to the upper surface of the mounting frame. Several clamps are inserted into the upper surfaces of the first base and the second base.

[0009] Furthermore, the guiding and conveying mechanism also includes a support roller, which is rotatably connected inside the mounting frame. The support roller is in contact with the conveyor belt and can support the conveyor belt.

[0010] The number of mounting frames is two, and a power motor is fixedly connected to the upper surface of one of the mounting frames. The output end of the power motor is fixedly connected to any one of the conveying rollers.

[0011] Furthermore, the upper surfaces of both the No. 2 and No. 1 bases are provided with a No. 1 insertion hole, and the lower surface of the No. 1 base is fixedly connected with a connecting plate.

[0012] Furthermore, the upper surface of the mounting bracket is provided with a limiting groove, the first seat body is slidably connected to the limiting groove, the upper surface of the clamp is provided with a countersunk hole, the lower surface of the clamp is fixedly connected with a plug rod, the inner surface of the support frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to the connecting plate, adjacent clamps are connected together by inserting a plug rod into the first plug hole, and the clamps are connected together with the first seat body or the second seat body by inserting a plug rod into the first plug hole.

[0013] Furthermore, a trapezoidal lead screw is embedded and rotatably connected to the front surface of the support frame, a handwheel is fixedly connected to one end of the trapezoidal lead screw, and a lead screw nut is fixedly connected to the upper surface of the movable plate, with the lead screw nut and the trapezoidal lead screw being threadedly connected.

[0014] Furthermore, a crossbar is fixedly connected to the inner surface of the support frame, and slide blocks are fixedly connected to both ends of the movable plate, with the slide blocks and the crossbar slidably connected.

[0015] Furthermore, the upper surface of the mounting bracket is fixedly connected to a C-shaped frame, and the inner surface of the C-shaped frame is rotatably connected to a rotating shaft.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. By adjusting the state of the guiding conveyor mechanism, the moving plate drives the guide plate on the vertical plate to move, further bringing the conveyor belt and chain into contact. The guide plate then guides the chain, and the assembled chain is conveyed by the conveyor belt. The positions of the two conveyor belts are adjustable, making the device suitable for chains of different specifications. When the guiding conveyor mechanism limits the chain, the conveyor belt will deform under stress. Excessive deformation will lead to instability of the conveyor belt. Therefore, the inner side of the conveyor belt is supported by the bearing roller, so that the conveyor belt can run stably and drive the chain to move on the shaft.

[0018] 2. Adjacent clamps are connected together by inserting a rod into the first insertion hole. The clamps and the first or second base are connected together by inserting a rod into the first insertion hole, so that the device can clamp and process chains of different widths, such as combining single-row chains into multi-row chains, which facilitates the downward pressure of the external hydraulic mechanism later. Moreover, this plug-in type makes it easy to replace the clamps later. After replacing different clamps, chains of different sizes can be clamped. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0021] Figure 3 This is a schematic diagram of the clamping mechanism structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the guiding and conveying mechanism of this utility model.

[0023] In the diagram: 1. Support frame; 101. Crossbar; 2. Mounting frame; 201. Limiting groove; 3. C-shaped frame; 301. Rotating shaft; 4. Guide conveying mechanism; 401. Moving plate; 402. Screw nut; 403. Slide seat; 404. Vertical plate; 405. Guide plate; 406. Conveying roller; 407. Bearing roller; 408. Conveyor belt; 409. Mounting frame; 5. Power motor; 6. Clamping mechanism; 601. No. 1 seat; 602. No. 1 insertion hole; 603. Fixture; 604. Countersunk hole; 605. Insertion rod; 606. No. 2 seat; 607. Hydraulic cylinder; 608. Connecting plate; 7. Trapezoidal screw; 701. Handwheel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figures 1-4 In this embodiment of the utility model, a multi-specification chain processing and conveying mechanism includes a support frame 1, and an mounting frame 2 is fixedly connected to the upper surface of the support frame 1.

[0026] The upper surface of the mounting frame 2 is provided with a guide conveying mechanism 4. The guide conveying mechanism 4 includes a movable plate 401, a vertical plate 404 and a mounting frame 409. The movable plate 401 is movably connected to the lower surface of the mounting frame 2. The vertical plate 404 is fixedly connected to the upper surface of the movable plate 401. A guide plate 405 is fixedly connected to the outer surface of the vertical plate 404. The mounting frame 409 is embedded in the outer surface of the guide plate 405. Two conveying rollers 406 are rotatably connected inside the mounting frame 409. A conveyor belt 408 is drivenly connected to the outer surface of the conveying rollers 406.

[0027] The upper surface of the mounting frame 2 is provided with a clamping mechanism 6, which includes a first seat 601 and a second seat 606. The first seat 601 is slidably connected to the upper surface of the mounting frame 2, and the second seat 606 is fixedly connected to the upper surface of the mounting frame 2. Several clamps 603 are inserted into the upper surfaces of the first seat 601 and the second seat 606. A C-shaped frame 3 is fixedly connected to the upper surface of the mounting frame 2, and a rotating shaft 301 is embedded and rotatably connected to the inner surface of the C-shaped frame 3.

[0028] Specifically, during use, the support frame 1 and the mounting frame 2 are connected together by bolts. The C-shaped frame 3, in conjunction with the rotating shaft 301, can support the assembled chain. By adjusting the state of the guiding conveyor mechanism 4, the moving plate 401 drives the guide plate 405 on the vertical plate 404 to move, further bringing the conveyor belt 408 into contact with the chain. The guide plate 405 guides the chain, and the conveyor belt 408 transports the assembled chain. The positions of the two conveyor belts 408 are adjustable, making the device suitable for chains of different specifications. The clamping mechanism 6 is used for assembling the auxiliary chain, specifically as follows... Figure 3 As shown, the clamping mechanism 6 has a splicing structure, and the number of clamps 603 can be adjusted so that the clamping mechanism 6 can be used for splicing of multiple rows of chains.

[0029] Example 1

[0030] like Figures 1-4 As shown, the guide conveying mechanism 4 also includes a support roller 407, which is rotatably connected to the inside of the mounting frame 409. The support roller 407 is in contact with the conveyor belt 408 and can support the conveyor belt 408.

[0031] There are two mounting frames 409. One of the mounting frames 409 has a power motor 5 fixedly connected to its upper surface. The output end of the power motor 5 is fixedly connected to any one of the conveying rollers 406.

[0032] In this embodiment, when the guide conveyor mechanism 4 limits the chain, the conveyor belt 408 will deform under force. Excessive deformation will cause the conveyor belt 408 to become unstable. Therefore, the inner side of the conveyor belt 408 is supported by the bearing roller 407 so that the conveyor belt 408 can run stably and drive the chain to move on the rotating shaft 301.

[0033] like Figures 1-4 As shown, a trapezoidal lead screw 7 is rotatably connected to the front surface of the support frame 1. A handwheel 701 is fixedly connected to one end of the trapezoidal lead screw 7. A lead screw nut 402 is fixedly connected to the upper surface of the moving plate 401. The lead screw nut 402 and the trapezoidal lead screw 7 are threadedly connected. A crossbar 101 is fixedly connected to the inner surface of the support frame 1. Slide seats 403 are fixedly connected to both ends of the moving plate 401. The slide seats 403 and the crossbar 101 are slidably connected.

[0034] In this embodiment, the trapezoidal lead screw 7, in conjunction with the lead screw nut 402, has a self-locking function, which can adjust the distance between the two moving plates 401, further adjust the distance between the two conveyor belts 408, and improve the adaptability of the guide conveying mechanism 4 to convey chains of different specifications.

[0035] Example 2

[0036] Based on Embodiment 1, in order to overcome the problem of inconvenience in clamping the chain in Embodiment 1.

[0037] like Figures 1-4 As shown, the upper surfaces of both the second base 606 and the first base 601 have a first insertion hole 602. The lower surface of the first base 601 is fixedly connected to a connecting plate 608. The upper surface of the mounting bracket 2 has a limiting groove 201. The first base 601 and the limiting groove 201 are slidably connected. The upper surface of the clamp 603 has a countersunk hole 604. The lower surface of the clamp 603 is fixedly connected to an insertion rod 605. The inner surface of the support frame 1 is fixedly connected to a hydraulic cylinder 607. The output end of the hydraulic cylinder 607 is fixedly connected to the connecting plate 608.

[0038] In this embodiment, adjacent clamps 603 are connected together by inserting a rod 605 into a first insertion hole 602. The clamps 603 and the first seat 601 or the second seat 606 are connected together by inserting a rod 605 into a first insertion hole 602, so that the device can clamp and process chains of different widths, such as combining single-row chains into multi-row chains, which facilitates the downward pressure of the external hydraulic mechanism later. Moreover, this plug-in type makes it easy to replace the clamps 603 later. After replacing different clamps 603, chains of different sizes can be clamped. After starting the hydraulic cylinder 607, under the push of the thread, the output end of the hydraulic cylinder 607 drives the connecting plate 608 to move, so that the first seat 601 slides along the limiting groove 201.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multi-specification chain processing and conveying mechanism, comprising a support frame (1), wherein an mounting frame (2) is fixedly connected to the upper surface of the support frame (1). Its features are, The upper surface of the mounting bracket (2) is provided with a guide conveying mechanism (4), the guide conveying mechanism (4) includes: The movable plate (401) is movably connected to the lower surface of the mounting bracket (2); A vertical plate (404) is fixedly connected to the upper surface of the movable plate (401), and a guide plate (405) is fixedly connected to the outer surface of the vertical plate (404). The mounting frame (409) is embedded and connected to the outer surface of the guide plate (405). Two conveying rollers (406) are rotatably connected inside the mounting frame (409), and a conveyor belt (408) is connected to the outer surface of the conveying rollers (406). The upper surface of the mounting bracket (2) is provided with a clamping mechanism (6), the clamping mechanism (6) comprising: The first base (601) is slidably connected to the upper surface of the mounting bracket (2); The second base (606) is fixedly connected to the upper surface of the mounting bracket (2), and several clamps (603) are inserted into the upper surfaces of the first base (601) and the second base (606).

2. The multi-specification chain processing and conveying mechanism according to claim 1, characterized in that, The guiding and conveying mechanism (4) further includes: The support roller (407) is rotatably connected inside the mounting frame (409). The support roller (407) is in contact with the conveyor belt (408) and can support the conveyor belt (408). There are two mounting frames (409), one of which has a power motor (5) fixedly connected to its upper surface, and the output end of the power motor (5) is fixedly connected to any one of the conveying rollers (406).

3. The multi-specification chain processing and conveying mechanism according to claim 1, characterized in that, The upper surfaces of both the No. 2 base (606) and the No. 1 base (601) are provided with a No. 1 insertion hole (602), and a connecting plate (608) is fixedly connected to the lower surface of the No. 1 base (601).

4. The multi-specification chain processing and conveying mechanism according to any one of claims 1-3, characterized in that, The mounting bracket (2) has a limiting groove (201) on its upper surface. The first seat (601) and the limiting groove (201) are slidably connected. The clamp (603) has a countersunk hole (604) on its upper surface. The clamp (603) has a plug rod (605) fixedly connected to its lower surface. The support frame (1) has a hydraulic cylinder (607) fixedly connected to its inner surface. The output end of the hydraulic cylinder (607) is fixedly connected to the connecting plate (608).

5. The multi-specification chain processing and conveying mechanism according to any one of claims 1-3, characterized in that, The front surface of the support frame (1) is embedded with a trapezoidal lead screw (7) which is rotatably connected. One end of the trapezoidal lead screw (7) is fixedly connected to a handwheel (701). The upper surface of the moving plate (401) is fixedly connected to a lead screw nut (402). The lead screw nut (402) and the trapezoidal lead screw (7) are threaded together.

6. The multi-specification chain processing and conveying mechanism according to any one of claims 1-3, characterized in that, A crossbar (101) is fixedly connected to the inner surface of the support frame (1), and slide blocks (403) are fixedly connected to both ends of the movable plate (401). The slide blocks (403) and the crossbar (101) are slidably connected.

7. The multi-specification chain processing and conveying mechanism according to claim 1, characterized in that, The upper surface of the mounting bracket (2) is fixedly connected to a U-shaped frame (3), and the inner surface of the U-shaped frame (3) is embedded with a rotating shaft (301).

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