Annular transmission belt machining connection device

Abstract

The utility model relates to the technical field of transmission belts, and provides an annular transmission belt machining connection device which comprises a base. The mounting block is fixedly mounted on the surface of the base; the sliding rail is arranged on the surface, away from the base, of the mounting block, and a fixing block is slidably embedded in the surface, opposite to the sliding rail, of the mounting block; and two circular shafts. According to the device, by pushing a push plate, a moving plate on the surface moves on the outer surface of a guide rod, an L-shaped plate on the surface of a circular shaft is conveniently opened, the two ends of an annular transmission belt are clamped through clamping teeth on the surface of the L-shaped plate respectively, and when the L-shaped plate is rotated, the two ends of a spring are connected to the surfaces of a limiting groove and the moving plate respectively; and the movable plate slides on the surface of the L-shaped plate to position the L-shaped plate, so that the two ends of the annular transmission belt can be conveniently fixed, and the situation that the splicing quality is affected due to stress movement during subsequent machining of the annular transmission belt is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission belts, in particular to a ring-shaped transmission belt processing and connecting device. Background Art

[0002] Industrial belts, as the name implies, are belts used in industry, also known as transmission belts or conveyor belts, and are widely used in mechanical equipment driven by electric motors and internal combustion engines. Industrial belts can be divided into various categories according to their uses and structures.

[0003] At present, some transmission belts are usually made into long strips, and then processed to connect the two ends of the transmission belts. However, during the processing of the transmission belts by some equipment, the transmission belts are prone to displacement due to the pressure exerted on them during processing, thereby affecting the quality after processing. At the same time, some equipment for processing the transmission belts cannot guarantee the accuracy of the quick connection between the two ends of the belts, so a solution is needed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art: currently some transmission belts are usually made into long strips, and then processed to connect the two ends of the transmission belts. However, during the processing of the transmission belts by some equipment, the transmission belts are prone to displacement due to the pressure exerted on them during the processing, thereby affecting the quality after processing. At the same time, some equipment for processing the transmission belts cannot guarantee the accuracy of the quick connection of the two ends of the belts.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an endless transmission belt processing and connecting device, comprising: a base; a mounting block fixedly mounted on the surface of the base; and also comprising:

[0006] A slide rail is provided on the surface of the mounting block away from the base, and a fixed block is slidably embedded on the surface opposite to the slide rail;

[0007] Two round shafts are fixedly mounted on the inner walls of the two fixed blocks, and the outer surfaces of the two round shafts are movably sleeved with L-shaped plates, and one side surface of the two L-shaped plates is provided with latch teeth;

[0008] Two groups of limiting grooves are both arranged on the surfaces of the two fixed blocks, guide rods are fixedly installed on the inner walls of the two groups of limiting grooves, and movable sleeves of the plurality of guide rods are provided with movable plates.

[0009] Preferably, push plates are fixedly mounted on surfaces of the two movable plates away from the fixed block, and one side surface of the two movable plates is slidably connected to the surface of the L-shaped plate.

[0010] The technical effect of adopting the above further solution is that when the push plate is pushed, the movable plate on the surface is separated from the surface of the L-shaped plate, making it convenient to operate the L-shaped plate.

[0011] Preferably, springs are fixedly mounted at symmetrical positions on one side surface of the two movable plates, and one end of a plurality of the springs is fixedly mounted on the inner wall of the limiting groove.

[0012] The technical effect of adopting the above further solution is: the two ends of the spring are respectively connected to the limit groove and the surface of the movable plate, thereby providing the movable plate with a reset capability.

[0013] Preferably, a long groove is formed on the inner wall of the mounting block, and a bidirectional screw rod is embedded in the inner bearing of the long groove.

[0014] The technical effect of adopting the above further solution is: providing support force to the bidirectional screw rod by opening a long groove inside the mounting block.

[0015] Preferably, sliders are provided on threaded sleeves at symmetrical locations on the outer surface of the bidirectional screw rod, and one end surfaces of two sliders are fixedly connected to the surfaces of two fixed blocks.

[0016] The technical effect of adopting the above further solution is: when the bidirectional screw is rotated, the sliders at the symmetrical parts of the outer surface are driven to move relative to each other, and the sliders are connected to the surface of the fixed block, so that the fixed block moves.

[0017] Preferably, a load-bearing plate is fixedly mounted on the surface of the slide rail away from the center of the base, and a support frame is fixedly mounted on the surface of the base.

[0018] The technical effect of adopting the above further solution is: the load-bearing plate on the surface is fixed by the slide rail to provide support force for the cutting work of the endless belt, and the base fixes the support frame on the surface.

[0019] Preferably, a placement rack is fixedly mounted on the surface of the support frame away from the load-bearing plate, and an electric push rod is fixedly mounted on the surface of the support frame close to the center of the base.

[0020] The technical effect of adopting the above further solution is: the endless belt is placed by the placement frame on the surface of the support frame, and the support frame fixes the electric push rod on the surface.

[0021] Preferably, a mounting plate is fixedly mounted on the output end surface of the electric push rod, and a cutting blade is fixedly mounted on the mounting plate at a symmetrical position close to the base surface.

[0022] The technical effect of adopting the above further solution is: when the electric push rod is working, the mounting plate on the output end surface moves downward, and the interface end of the endless belt is cut off by two cutting blades.

[0023] Compared with the prior art, the advantages and positive effects of the utility model are:

[0024] 1. In the utility model, when in use, the transmission belt is placed on the surface of the placement frame, and the push plate is pushed at the same time, so that the movable plate on the surface moves on the outer surface of the guide rod, which is convenient for opening the L-shaped plate on the surface of the circular shaft, and the two ends of the annular transmission belt are respectively engaged with the teeth on the surface of the L-shaped plate, and the L-shaped plate is rotated. At the same time, the two ends of the spring are respectively connected to the limit groove and the surface of the movable plate, so that the movable plate slides on the surface of the L-shaped plate to position it, which is convenient for fixing the two ends of the annular transmission belt, and preventing the subsequent processing from affecting the splicing quality due to the force movement.

[0025] 2. In the utility model, by rotating the bidirectional screw inside the long groove, the sliders at the symmetrical parts of the outer surface are driven to move relative to each other, and the sliders are connected to the surface of the fixed block, driving the fixed block to slide on the inner wall of the slide rail, thereby controlling the length of the docking belt, and at the same time placing the interface end of the belt on the surface of the load-bearing plate, and working through the electric push rod on the surface of the support frame, so that the mounting plate on the surface of the output end moves downward, and the interface end of the annular belt is cut off by two cutting blades, and at the same time, the teeth of the two cutting blades are meshed, so that the two ends of the annular belt can be quickly docked in the later stage, and heating and pressing and other works can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model provides a top view of the structure of an endless transmission belt processing and connecting device;

[0027] Figure 2 The utility model provides a cross-sectional structural schematic diagram of an endless transmission belt processing and connecting device;

[0028] Figure 3 The utility model provides a side view of the structure of an endless transmission belt processing and connecting device;

[0029] Figure 4 The utility model provides an enlarged structural schematic diagram of Figure A of an endless transmission belt processing and connecting device.

[0030] Legend:

[0031] 1. Base; 102. Mounting block; 1021. Long slot; 1022. Slide rail; 1023. Bidirectional screw rod; 1024. Slider; 1025. Load-bearing plate; 103. Fixed block; 1031. Round shaft; 1032. L-shaped plate; 1033. Gear; 1034. Limiting slot; 1035. Guide rod; 1036. Moving plate; 1037. Push plate; 1038. Spring; 2. Support frame; 201. Placement frame; 202. Electric push rod; 203. Mounting plate; 204. Cutting blade. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0034] Embodiment 1, as Figure 1-4 As shown, the utility model provides an annular transmission belt processing and connecting device, comprising: a base 1; a mounting block 102, fixedly mounted on the surface of the base 1; and further comprising: a slide rail 1022, arranged on the surface of the mounting block 102 away from the base 1, and a fixed block 103 is slidably embedded in the surface opposite to the slide rail 1022; two circular shafts 1031, both fixedly mounted on the inner walls of the two fixed blocks 103, the outer surfaces of the two circular shafts 1031 are movably sleeved with an L-shaped plate 1032, and one side surface of the two L-shaped plates 1032 is provided with a latching tooth 1033; two groups of limiting grooves 1034, both opened on the surfaces of the two fixed blocks 103, the inner walls of the two groups of limiting grooves 1034 are fixedly mounted with guide rods 1035, and the movable sleeves of the plurality of guide rods 1035 are provided with a movable plate 1036.

[0035] In this embodiment, when in use, the transmission belt is placed on the surface of the placement frame 201, and the push plate 1037 is pushed at the same time, so that the movable plate 1036 on the surface moves on the outer surface of the guide rod 1035, so as to facilitate the opening of the L-shaped plate 1032 on the surface of the circular shaft 1031, and the two ends of the annular transmission belt are respectively engaged through the locking teeth 1033 on the surface of the L-shaped plate 1032, and the L-shaped plate 1032 is rotated. At the same time, the two ends of the spring 1038 are respectively connected to the limit groove 1034 and the surface of the movable plate 1036, so that the movable plate 1036 slides on the surface of the L-shaped plate 1032 to position it, so as to facilitate the fixing of the two ends of the annular transmission belt and prevent the subsequent processing from affecting the splicing quality due to the force movement.

[0036] Embodiment 2: Push plates 1037 are fixedly installed on the surfaces of two movable plates 1036 away from the fixed block 103; one side surface of the two movable plates 1036 is slidably connected to the surface of the L-shaped plate 1032; springs 1038 are fixedly installed at symmetrical positions on one side surface of the two movable plates 1036; one end of the plurality of springs 1038 is fixedly installed on the inner wall of the limit groove 1034; a long groove 1021 is opened on the inner wall of the mounting block 102; a bidirectional screw rod 1023 is embedded in the inner bearing of the long groove 1021; a slider 1023 is threadedly sleeved at symmetrical positions on the outer surface of the bidirectional screw rod 1023; 24. One end surface of the two sliding blocks 1024 is fixedly connected to the surfaces of the two fixed blocks 103. A load-bearing plate 1025 is fixedly installed on the surface of the slide rail 1022 away from the center of the base 1. A support frame 2 is fixedly installed on the surface of the base 1. A placement frame 201 is fixedly installed on the surface of the support frame 2 away from the load-bearing plate 1025. An electric push rod 202 is fixedly installed on the surface of the support frame 2 close to the center of the base 1. A mounting plate 203 is fixedly installed on the output end surface of the electric push rod 202. A cutting blade 204 is fixedly installed on the mounting plate 203 at a symmetrical position close to the surface of the base 1.

[0037] In this embodiment, by rotating the bidirectional screw rod 1023 inside the long groove 1021, the slider 1024 at the symmetrical position of the outer surface is driven to move relative to each other. The slider 1024 is connected to the surface of the fixed block 103, driving the fixed block 103 to slide on the inner wall of the slide rail 1022, thereby controlling the length of the docking belt, and at the same time placing the interface end of the belt on the surface of the load-bearing plate 1025. The electric push rod 202 on the surface of the support frame 2 works to make the mounting plate 203 on the output end surface move downward, and the interface end of the annular belt is cut off by two cutting blades 204. At the same time, the teeth of the two cutting blades 204 are meshed, which is convenient for the rapid docking of the two ends of the annular belt in the later stage, and heating and pressing and other works are performed.

[0038] Working principle: When in use, by placing the transmission belt on the surface of the placement frame 201, pushing the push plate 1037 at the same time, the movable plate 1036 on the surface moves on the outer surface of the guide rod 1035, so as to facilitate the opening of the L-shaped plate 1032 on the surface of the circular shaft 1031, and respectively engage the two ends of the annular transmission belt through the latch teeth 1033 on the surface of the L-shaped plate 1032, and rotate the L-shaped plate 1032. At the same time, the two ends of the spring 1038 are respectively connected to the limit groove 1034 and the surface of the movable plate 1036, so that the movable plate 1036 slides on the surface of the L-shaped plate 1032 to position it, so as to facilitate the fixing of the two ends of the annular transmission belt to prevent the subsequent processing from being affected by the movement due to force. The quality of splicing. In addition, by rotating the bidirectional screw rod 1023 inside the long groove 1021, the slider 1024 at the symmetrical position of the outer surface is driven to move relative to each other, and the slider 1024 is connected to the surface of the fixed block 103, driving the fixed block 103 to slide on the inner wall of the slide rail 1022, thereby controlling the length of the docking belt, and at the same time placing the interface end of the belt on the surface of the load-bearing plate 1025, and working through the electric push rod 202 on the surface of the support frame 2, so that the mounting plate 203 on the output end surface moves downward, and the interface end of the annular belt is cut off by two cutting blades 204, and at the same time, the teeth of the two cutting blades 204 are meshed, which is convenient for the later two ends of the annular belt to be quickly docked, and to perform heating and pressing and other works.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A ring-shaped transmission belt processing and connecting device, comprising: Base (1); A mounting block (102) is fixedly mounted on the surface of the base (1); characterized in that it also comprises: A slide rail (1022) is provided on a surface of the mounting block (102) away from the base (1), and a fixing block (103) is slidably embedded on the surface opposite to the slide rail (1022); Two circular shafts (1031) are fixedly mounted on the inner walls of the two fixed blocks (103); an L-shaped plate (1032) is movably sleeved on the outer surfaces of the two circular shafts (1031); and latch teeth (1033) are disposed on one side surface of the two L-shaped plates (1032); Two groups of limiting grooves (1034) are both provided on the surfaces of the two fixed blocks (103); guide rods (1035) are fixedly mounted on the inner walls of the two groups of limiting grooves (1034); and movable plates (1036) are provided on the movable sleeves of the plurality of guide rods (1035).

2. The endless transmission belt processing and connecting device according to claim 1, characterized in that: A push plate (1037) is fixedly installed on the surfaces of the two movable plates (1036) away from the fixed block (103), and one side surface of the two movable plates (1036) is slidably connected to the surface of the L-shaped plate (1032).

3. The endless transmission belt processing and connecting device according to claim 2, characterized in that: Springs (1038) are fixedly installed at symmetrical positions on one side surface of the two movable plates (1036), and one end of a plurality of springs (1038) is fixedly installed on the inner wall of the limiting groove (1034).

4. The endless transmission belt processing and connecting device according to claim 3, characterized in that: The inner wall of the mounting block (102) is provided with a long groove (1021), and a bidirectional screw rod (1023) is embedded in the inner bearing of the long groove (1021).

5. The endless transmission belt processing and connecting device according to claim 4, characterized in that: Slide blocks (1024) are threadedly sleeved at symmetrical locations on the outer surface of the bidirectional screw rod (1023), and one end surface of the two slide blocks (1024) is fixedly connected to the surfaces of the two fixed blocks (103).

6. The endless transmission belt processing and connecting device according to claim 1, characterized in that: A load-bearing plate (1025) is fixedly mounted on the surface of the slide rail (1022) away from the center of the base (1), and a support frame (2) is fixedly mounted on the surface of the base (1).

7. The endless transmission belt processing and connecting device according to claim 6, characterized in that: A placement frame (201) is fixedly mounted on the surface of the support frame (2) away from the load-bearing plate (1025), and an electric push rod (202) is fixedly mounted on the surface of the support frame (2) close to the center of the base (1).

8. The endless transmission belt processing and connecting device according to claim 7, characterized in that: A mounting plate (203) is fixedly mounted on the output end surface of the electric push rod (202), and a cutting blade (204) is fixedly mounted on the mounting plate (203) at a symmetrical position close to the surface of the base (1).

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