Synchronous belt module convenient to maintain

Abstract

The utility model relates to the technical field of synchronous belt modules, and discloses a synchronous belt module convenient to maintain, which comprises a module frame, the left side and the right side of the module frame are fixedly connected with mounting boxes, the left side of one of the mounting boxes is fixedly connected with a motor, the interiors of the two mounting boxes are rotatably connected with transmission belt wheels, and the transmission belt wheels are fixedly connected with the motor. And the peripheries of the two transmission belt wheels are sleeved with a transmission belt, a movable target is slidably connected to the middle of the module frame, a base is slidably connected to the top of the movable target, a baffle is slidably connected to the middle side of the interior of the mounting box, and springs are fixedly connected to the front side and the rear side of the interior of the mounting box correspondingly. According to the utility model, the limiting plate is driven by the inserting rod to move, so that the embedding block connected with the limiting plate can move along with the limiting plate, and when the embedding block slides out of the embedding groove, the baffle plate can be detached from the mounting box, and the internal transmission belt wheel can be replaced, so that the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of synchronous belt modules, in particular to a synchronous belt module which is convenient for maintenance. Background Art

[0002] The synchronous belt module is an industrial part used to transmit power or motion. It is a belt made of rubber or similar materials with raised teeth or tooth grooves, used in conjunction with matching gears or racks to ensure synchronous motion during transmission. This design ensures that there will be no slippage or failure when transmitting power, so it is often used in mechanical systems that require high-precision positioning and stable transmission.

[0003] However, there are some shortcomings in the synchronous belt modules on the market. The traditional synchronous belt modules are closed and the synchronous belts are integral. When the synchronous belts need to be replaced later, many parts need to be disassembled, which increases the workload and risk. In addition, they are connected by bolts during installation. Specific tools are required for disassembly and installation, which is troublesome and reduces work efficiency. Therefore, a synchronous belt module that is easy to maintain is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a synchronous belt module that is easy to maintain, aiming to improve the problem that the traditional synchronous belt module in the prior art is a closed type and the synchronous belt is an integral type. When the synchronous belt needs to be replaced later, many parts often need to be disassembled, which increases the workload and risk. In addition, the synchronous belt is connected by bolts during installation, and specific tools are required for disassembly and installation, which is troublesome and will reduce work efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a synchronous belt module that is easy to maintain, including a module frame, the left and right sides of the module frame are fixedly connected to an installation box, the left side of one of the installation boxes is fixedly connected to a motor, the inside of the two installation boxes are rotatably connected to a transmission pulley, the outer periphery of the two transmission pulleys is sleeved with a transmission belt, the middle part of the module frame is slidably connected to a movable target, the top of the movable target is slidably connected to a base, the inner middle side of the installation box is slidably connected to a baffle, the front and rear sides of the interior of the installation box are fixedly connected to springs, the two springs facing one end are fixedly connected to a limit plate, the far side of the two limit plates are fixedly connected to a plug rod, the near side of the two limit plates are fixedly connected to a block, the far side of the two limit plates are fixedly connected to a spring, the two springs are respectively sleeved on the outer periphery of the two plug rods, and the front and rear sides of the interior of the movable target are provided with a disassembly component.

[0006] Furthermore, the disassembly assembly includes a push rod, which is slidably connected to the inside of the movable target, one end of the push rod is fixedly connected to a connecting plate, both left and right ends of the connecting plate are rotatably connected to rotating rods, the ends of the two rotating rods away from the connecting plate are rotatably connected to connecting blocks, the two connecting blocks are respectively fixedly connected to engaging blocks at one end away from the two rotating rods, the end of the connecting plate away from the push rod is fixedly connected to a compression spring, the end of the compression spring away from the connecting plate is fixedly connected to a positioning block, and the inside of the connecting plate is slidably connected to a sliding rod.

[0007] Furthermore, two mounting rods are fixedly connected to the bottom of the base, and the two mounting rods are slidably connected to the inside of the movable target. Both left and right sides of the two mounting rods are provided with engaging grooves.

[0008] Furthermore, slide grooves are provided on both the front and rear sides of the interior of the installation box, and the two limit plates are slidably connected to the interiors of the two slide grooves respectively.

[0009] Furthermore, both the front and rear sides of the baffle are provided with card slots, and the two card blocks are slidably connected inside the two card slots respectively.

[0010] Furthermore, the two engaging blocks are respectively engaged in the inside of the two engaging grooves, the left and right sides of the inside of the movable target are fixedly connected with support rods, and the inside of the two engaging blocks are respectively slidably connected to the outer periphery of the two support rods.

[0011] Furthermore, one end of the insertion rod away from the limiting plate is rotatably connected to a pull ring.

[0012] Furthermore, one end of the push rod away from the connecting plate is fixedly connected with a push plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, a baffle is installed inside the installation box so that the transmission pulley inside the installation box can be effectively protected from being affected by external factors, and the limit plate is driven to move by the insertion rod, so that the engaging block connected to the limit plate moves with the limit plate, and when the engaging block slides out of the engaging groove, the baffle can be removed from the installation box and the internal transmission pulley can be replaced, which is convenient for maintenance.

[0015] 2. In the utility model, the push rod is driven to move by the push plate so that the push rod controls the movement of the connecting plate when it moves, so that the two rotating rods control the movement of the connecting block, and the engaging block connected to the connecting block will move accordingly with the connecting block, and the base can be quickly removed from the movable target through the cooperation of the engaging block and the engaging groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a synchronous belt module that is easy to maintain proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a chimeric block of a synchronous belt module that is easy to maintain proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of an insert rod of a synchronous belt module that is easy to maintain proposed by the utility model;

[0019] Figure 4 This is a structural schematic diagram of a card block of a synchronous belt module that is easy to maintain proposed by the utility model;

[0020] Figure 5 The utility model provides a schematic structural diagram of a drive pulley of a synchronous belt module which is convenient for maintenance.

[0021] Legend:

[0022] 1. Module frame; 2. Motor; 3. Drive pulley; 4. Drive belt; 5. Movable target; 6. Base; 7. Mounting rod; 8. Fitting groove; 9. Push plate; 10. Push rod; 11. Connecting plate; 12. Rotating rod; 13. Connecting block; 14. Fitting block; 15. Support rod; 16. Sliding rod; 17. Compression spring; 18. Positioning block; 19. Mounting box; 20. Baffle; 21. Insert rod; 22. Pull ring; 23. Spring; 24. Limit plate; 25. Block; 26. Sliding groove; 27. Slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 , Figure 4 , Figure 5The utility model provides an embodiment: a synchronous belt module that is easy to maintain, including a module frame 1, the left and right sides of the module frame 1 are fixedly connected with installation boxes 19, the left side of one installation box 19 is fixedly connected with a motor 2, the insides of the two installation boxes 19 are rotatably connected with a transmission pulley 3, the outer periphery of the two transmission pulleys 3 is provided with a transmission belt 4, the middle part of the module frame 1 is slidably connected with a movable target 5, the top of the movable target 5 is slidably connected with a base 6, the middle side of the inside of the installation box 19 is slidably connected with a baffle 20, the front and rear sides of the inside of the installation box 19 are fixedly connected with springs 23, and the opposite ends of the two springs 23 are fixedly connected with a limit plate 24 The far sides of the two limit plates 24 are fixedly connected with the insertion rod 21, the near sides of the two limit plates 24 are fixedly connected with the clamping blocks 25, the far sides of the two limit plates 24 are fixedly connected with the springs 23, the two springs 23 are respectively sleeved on the outer periphery of the two insertion rods 21, the front and rear sides of the movable target 5 are provided with disassembly components, the front and rear sides of the installation box 19 are provided with slide grooves 26, the two limit plates 24 are respectively slidably connected to the inside of the two slide grooves 26, the front and rear sides of the baffle 20 are provided with clamping grooves 27, the two clamping blocks 25 are respectively slidably connected to the inside of the two clamping grooves 27, and the end of the insertion rod 21 away from the limit plate 24 is rotatably connected with a pull ring 22.

[0025] Specifically, the module frame 1 is the main part of the synchronous belt module, which is used to support the movement of various components. The motor 2 is used to generate power to control the rotation of one of the transmission pulleys 3, and the transmission belt 4 is used to drive the movable target 5 to move and slide on the module frame 1. The movable target 5 is used to connect the base 6. The installation box 19 and the baffle 20 are used to protect the internal transmission pulley 3 to prevent the transmission pulley 3 from being damaged by external factors. The plug rod 21 is used to control the movement of the limit plate 24. The limit plate 24 connects the plug rod 21 and the block 25, so that the plug rod 21 is actively moved. The limit plate 24 and the block 25 will move simultaneously, the spring 23 is used to provide reset movement, the thrust generated during the reset movement will push the limit plate 24 to move, the pull ring 22 is used to facilitate the movement of the plug rod 21, the slide groove 26 is used to accommodate the sliding of the limit plate 24, and the slot 27 is used to cooperate with the block 25. When the block 25 is inside the slot 27, the baffle 20 can be assembled with the installation box 19, and when the block 25 slides out of the slot 27, the baffle 20 can be separated from the installation box 19, thereby facilitating the replacement and maintenance of the transmission pulley 3.

[0026] Reference Figure 1 - Figure 3The disassembly assembly includes a push rod 10, which is slidably connected to the inside of the movable target 5. One end of the push rod 10 is fixedly connected to a connecting plate 11. Both left and right ends of the connecting plate 11 are rotatably connected to rotating rods 12. The ends of the two rotating rods 12 away from the connecting plate 11 are rotatably connected to connecting blocks 13. The ends of the two connecting blocks 13 away from the two rotating rods 12 are fixedly connected to engaging blocks 14. The end of the connecting plate 11 away from the push rod 10 is fixedly connected to a compression spring 17. The end of the compression spring 17 away from the connecting plate 11 is fixedly connected to a positioning spring 17. Block 18, a sliding rod 16 is slidably connected to the inside of the connecting plate 11, two mounting rods 7 are fixedly connected to the bottom of the base 6, and the two mounting rods 7 are slidably connected to the inside of the movable target 5. The two mounting rods 7 are provided with engaging grooves 8 on the left and right sides, and the two engaging blocks 14 are respectively engaged in the inside of the two engaging grooves 8, and the left and right sides of the inside of the movable target 5 are fixedly connected to support rods 15, and the insides of the two engaging blocks 14 are respectively slidably connected to the outer periphery of the two support rods 15, and the end of the push rod 10 away from the connecting plate 11 is fixedly connected to the push plate 9.

[0027] Specifically, the push plate 9 is used to facilitate the movement of the push rod 10, and the push rod 10 is used to control the movement of the connecting plate 11. The left and right ends of the connecting plate 11 are rotatably connected with the rotating rod 12. When the connecting plate 11 moves, the rotating rod 12 will produce different rotations according to the moving direction of the connecting plate 11, and the connecting block 13 connected to the rotating rod 12 will drive the embedded block 14 to produce horizontal movement when the rotating rod 12 rotates. The support rod 15 is used to guide the movement of the embedded block 14, and the sliding rod 16 is used to support the movement of the connecting plate 11, and the protection compression spring 17 will not be deformed and damaged when it is squeezed by the connecting plate 11. The positioning block 18 cooperates with the connecting plate 11 to squeeze the compression spring 17. The compression spring 17 is also used to provide a reset movement to generate a thrust to push the connecting plate 11 to move. The mounting rod 7 is used to contact the movable target 5 so that the base 6 and the movable target 5 are assembled. The engaging grooves 8 opened on the left and right sides of the mounting rod 7 are used to engage with the engaging block 14. When the engaging block 14 is engaged with the engaging groove 8, the engaging block 14 can limit the engaging groove 8 so that the mounting rod 7 will not slide out from the inside of the base 6. When the engaging block 14 slides out from the inside of the engaging groove 8, the limit can be released, so that the mounting rod 7 can slide out from the inside of the base 6.

[0028] Working principle: When installing the synchronous belt module, slide the movable target 5 onto the module frame 1, and then install the two drive pulleys 3 into the installation box 19 respectively, and then assemble the drive belt 4 into the movable target 5, and then install the baffle 20 to prevent the drive pulley 3 from being damaged by collision with external objects when the drive pulley 3 is running. Pull the plug rod 21 to move through the pull ring 22. When the plug rod 21 moves, the limit plate 24 is controlled to squeeze the spring 23 to drive the block 25 to move, so that the block 25 slides into the interior of the installation box 19, and then the baffle 20 is abutted against the installation box 19. The inside of the mounting box 19 is ensured that the block 25 can slide into the slot 27 opened in the mounting box 19, and the mounting box 19 can be loosened. The spring 23 will reset when it loses the active pressure of the limit plate 24, generating a thrust to push the limit plate 24 to move, so that the limit plate 24 drives the block 25 to embed into the slot 27, and the installation of the baffle 20 can be completed. When the transmission pulley 3 inside the mounting box 19 needs to be repaired, it is only necessary to remove the baffle 20, and the mounting box 19 can be quickly disassembled and replaced. Compared with the traditional bolt fixing method, it is more convenient and does not require the use of matching tools.

[0029] When installing the base 6, it is only necessary to press the two push plates 9 so that the push rod 10 drives the connecting plate 11 to move, and the connecting plate 11 will move along the slide rod 16 to squeeze the compression spring 17. During the movement of the connecting plate 11, the two rotating rods 12 will be driven to rotate in the opposite direction. When the two rotating rods 12 rotate in the opposite direction, they will generate a driving force on the connecting block 13, and the connecting block 13 will move after being driven by the rotating rod 12, so that the engaging block 14 connected to the connecting block 13 will move along the support rod 15 together and enter the interior of the module frame 1, and then the two installation rods 7 at the bottom of the base 6 will be inserted into the module frame 1, after the two mounting rods 7 enter the module frame 1, the two push plates 9 can be loosened, and the compression spring 17 will lose the squeezing force of the connecting plate 11 to reset, pushing the connecting plate 11 to move, so that the two rotating rods 12 will rotate relatively, and when the two rotating rods 12 rotate relatively, the two engaging blocks 14 will move toward each other, so that the two engaging blocks 14 are embedded in the engaging groove 8 to limit the mounting rod 7, so that the base 6 and the movable target 5 are assembled, and when maintenance and disassembly are required, only the push plate 9 needs to be pressed, and the operation is simple and convenient, and no complicated tools are needed, thereby improving work efficiency.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A synchronous belt module that is easy to maintain, comprising a module frame (1), characterized in that: The left and right sides of the module frame (1) are fixedly connected to installation boxes (19), the left side of one of the installation boxes (19) is fixedly connected to a motor (2), the interiors of the two installation boxes (19) are rotatably connected to a transmission pulley (3), the outer peripheries of the two transmission pulleys (3) are provided with a transmission belt (4), the middle part of the module frame (1) is slidably connected to a movable target (5), the top of the movable target (5) is slidably connected to a base (6), the middle side of the interior of the installation box (19) is slidably connected to a baffle (20), and the installation box (1) is 9), springs (23) are fixedly connected to the front and rear sides of the interior of the movable target (5), the two springs (23) are fixedly connected to the limiting plates (24) at the opposite ends, the two limiting plates (24) are fixedly connected to the insertion rods (21) at the far sides, the two limiting plates (24) are fixedly connected to the near sides thereof, springs (23) are fixedly connected to the far sides of the two limiting plates (24), the two springs (23) are respectively sleeved on the outer circumferences of the two insertion rods (21), and disassembly components are provided at the front and rear sides of the interior of the movable target (5).

2. The synchronous belt module convenient for maintenance according to claim 1, characterized in that: The disassembly assembly comprises a push rod (10), wherein the push rod (10) is slidably connected to the inside of the movable target (5), one end of the push rod (10) is fixedly connected to a connecting plate (11), both left and right ends of the connecting plate (11) are rotatably connected to rotating rods (12), one end of the two rotating rods (12) away from the connecting plate (11) is rotatably connected to a connecting block (13), and one end of the two connecting blocks (13) away from the two rotating rods (12) is fixedly connected to a fitting block (14), one end of the connecting plate (11) away from the push rod (10) is fixedly connected to a compression spring (17), one end of the compression spring (17) away from the connecting plate (11) is fixedly connected to a positioning block (18), and the inside of the connecting plate (11) is slidably connected to a slide rod (16).

3. The synchronous belt module convenient for maintenance according to claim 2, characterized in that: Two mounting rods (7) are fixedly connected to the bottom of the base (6), and the two mounting rods (7) are slidably connected to the inside of the movable target (5). The left and right sides of the two mounting rods (7) are provided with engaging grooves (8).

4. The synchronous belt module convenient for maintenance according to claim 1, characterized in that: Slide grooves (26) are provided on both the front and rear sides of the installation box (19), and the two limit plates (24) are slidably connected to the inside of the two slide grooves (26).

5. The synchronous belt module convenient for maintenance according to claim 1, characterized in that: The baffle (20) is provided with a clamping groove (27) on both the front and rear sides, and the two clamping blocks (25) are respectively slidably connected inside the two clamping grooves (27).

6. The synchronous belt module convenient for maintenance according to claim 3, characterized in that: The two engaging blocks (14) are respectively engaged in the interior of the two engaging grooves (8); the left and right sides of the interior of the movable target (5) are fixedly connected with support rods (15); and the interiors of the two engaging blocks (14) are respectively slidably connected to the outer peripheries of the two support rods (15).

7. The synchronous belt module convenient for maintenance according to claim 1, characterized in that: One end of the insertion rod (21) away from the limiting plate (24) is rotatably connected to a pull ring (22).

8. The synchronous belt module convenient for maintenance according to claim 2, characterized in that: One end of the push rod (10) away from the connecting plate (11) is fixedly connected to a push plate (9).

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