Conveyor belt joint structure

Abstract

The utility model relates to the technical field of conveying belts, and discloses a conveying belt joint structure which comprises a belt body, and connecting belts are arranged at the upper portion of the center of one end of the belt body and the lower portion of the center of the other end of the belt body. Buttons are arranged on the front and rear portions of one side of the center of the lower end face of the connecting belt close to the upper portion and the front and rear portions of one side of the upper end face of the connecting belt close to the lower portion, and button grooves are formed in the front and rear portions of the center of the lower inner wall of the square groove close to one end and the front and rear portions of the center of the upper inner wall of the square groove close to the other end. Rubber blocks are arranged in the centers of the two ends of the belt body, a connector device is arranged in the center between the ends of the two rubber blocks, and a lubricating device is arranged in the center of the upper end face of the connector device. According to the utility model, the firm connection between the two ends of the belt main body is realized through the joint device, so that the reliability in the use process is improved, and a worker can conveniently and quickly disassemble, replace and overhaul the belt, so that the convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a conveyor belt joint structure. Background Art

[0002] Conveyor belts are widely used in the industrial and logistics fields to move items on production lines or in warehouses. When connecting conveyor belts, a conveyor belt joint structure is required. The conveyor belt joint structure is the key part connecting the two ends of the conveyor belt.

[0003] When the conveyor belt joint structure is used, the structural connection is not firm, which easily leads to the connectivity of the structure, thereby reducing the reliability of use. In addition, the loading and unloading work is complicated and difficult, and it is inconvenient for the staff to disassemble, replace and repair it. When the conveyor belt joint structure is used for a long time, the long-term friction between the structures easily shortens the service life of the structure, thereby reducing the service life of the structure. Therefore, those skilled in the art provide a conveyor belt joint structure to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to propose a transmission belt joint structure, which satisfies the need for a firm connection between the two ends of the belt body through the setting of a joint device, thereby improving reliability during use, and making it convenient for staff to quickly disassemble, replace and repair it, thereby improving convenience, and then through the setting of a lubrication device, it satisfies the need for lubrication measures on the joint device, reduces friction, avoids long-term large friction resulting in shortened service life, thereby improving the wear resistance and service life of the structure, and finally through the connection of its joint device with a rubber block, the elastic properties of the rubber block can provide a certain degree of elasticity to absorb and disperse the tension and impact force generated during the transmission process, thereby improving the performance of the transmission system.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a transmission belt joint structure, comprising a belt body, wherein a connecting belt is provided at the upper center of one end of the belt body and at the lower center of the other end, a square groove is provided at the center of the upper end surface of one end of the belt body and at the center of the lower end surface of the other end, buttons are provided at the front and rear center of one side of the lower end surface of the connecting belt near the upper end and at the front and rear center of one side of the upper end surface of the connecting belt near the lower end, button grooves are provided at the front and rear center of the lower inner wall of the square groove near one end and at the front and rear center of the upper inner wall of the square groove near the other end, rubber blocks are provided at the center of both ends of the belt body, a joint device is provided at the center between the ends of the two rubber blocks, and a lubricating device is provided at the center of the upper end surface of the joint device;

[0006] Through the technical scheme, the joint device is arranged to meet the firm connection between the two ends of the belt body, thereby improving the reliability in use, and facilitating the quick disassembly, replacement and maintenance by the staff, thereby improving the convenience.

[0007] Further, the joint device comprises two joint blocks, two slots, two bolts and two nuts, the two joint blocks are arranged at the ends of the two rubber blocks, the two slots are arranged at the center of one side of the upper end face of the joint block at one end and the center of one side of the lower end face of the joint block at the other end, and are sleeved with each other, the two bolts are arranged at the center of one side of the upper end face of the joint block at one end, and the ends penetrate the two joint blocks to the lower end face of the joint block at the other end, the two nuts are arranged at the center of one side of the lower end face of the joint block at the other end, and are threadedly connected with the two joint blocks, and the center of one side of the upper end face of the joint block at one end is provided with a lubricating device.

[0008] Through the technical scheme, the joint block and the slot are sleeved and connected, which meets the connection and limiting between the two joint blocks, and the bolts and the nuts are used in cooperation, which meets the fixation between the two joint blocks, meets the firm connection between the two ends of the belt body, thereby improving the reliability in use, and facilitates the quick disassembly, replacement and maintenance by the staff, thereby improving the convenience.

[0009] Further, the lubricating device comprises an oil injection nozzle, two flow channels and a plurality of oil outlets, the oil injection nozzle is arranged at the upper end face of the joint block at one end, the two flow channels are arranged at the center of one side of the inside of the joint block at one end, and are connected with the oil injection nozzle, and the plurality of oil outlets are arranged in front and back rows at the center of the lower end face of the two flow channels, and the output ends penetrate the joint block at one end to the lower end face of the joint block at one end.

[0010] Through the technical scheme, the lubricating oil is injected through the oil injection nozzle, is delivered to the inside of the oil outlet through the flow channel, and is delivered to the inside of the joint block at one end through the oil outlet, so as to achieve the lubricating effect, reduce the friction, avoid the shortening of the service life caused by long-time and large friction, and improve the wear resistance and service life of the structure.

[0011] Further, the two connecting belts are sleeved in the two square grooves.

[0012] Through the technical scheme, the connecting belt and the square groove are sleeved and connected, which meets the fixation between the connecting belt and the square groove, and avoids falling off.

[0013] Further, four said buttons are respectively sleeved and connected with four button grooves;

[0014] Through the above technical scheme, the sleeve connection between the button and the button groove meets the flatness between the two ends of the belt body, avoiding the dumping of the articles during conveying.

[0015] The utility model has the advantages of the following:

[0016] 1. In the utility model, when the conveying belt joint structure is used, the joint device is arranged to meet the firm connection between the two ends of the belt body, thereby improving the reliability during use, and facilitating the quick disassembly, replacement and maintenance of the staff, thereby improving the convenience.

[0017] 2. In the utility model, the lubricating device is arranged to meet the lubrication of the joint device, thereby reducing the friction, avoiding the shortening of the service life caused by long-time and large friction, and improving the wear resistance and service life of the structure.

[0018] 3. In the utility model, the joint device is connected by the rubber block, and the elastic property of the rubber block can provide certain elasticity to absorb and disperse the tension and impact force generated during conveying, thereby improving the performance of the conveying system. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective view of the conveying belt joint structure is provided for the utility model;

[0020] Figure 2 A partial front view of the conveying belt joint structure is provided for the utility model;

[0021] Figure 3 A partial side view of the conveying belt joint structure is provided for the utility model;

[0022] Figure 4 A Figure 1 enlarged view of position A in the utility model.

[0023] LEGEND:

[0024] 1. Belt body; 2. Connecting belt; 3. Square groove; 4. Button; 5. Button groove; 6. Rubber block; 7. Joint device; 701. Joint block; 702. Insert slot; 703. Bolt; 704. Nut; 8. Lubricating device; 801. Oil injection nozzle; 802. Flow channel; 803. Oil outlet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figures 1-4 The utility model provides an embodiment of a conveyor belt joint structure, including a belt body 1, a connecting belt 2 is provided at the upper center of one end of the belt body 1 and the lower center of the other end, a square groove 3 is provided at the center of the upper end surface of one end of the belt body 1 and the center of the lower end surface of the other end, buttons 4 are provided at the front and rear center of the lower end surface of the upper connecting belt 2 and the front and rear center of the upper end surface of the lower connecting belt 2, button grooves 5 are provided at the front and rear center of the lower inner wall of the square groove 3 at one end and the front and rear center of the upper inner wall of the square groove 3 at the other end, through the sleeve connection between the button 4 and the button groove 5, the fixed sleeve between the connecting belt 2 and the square groove 3 is satisfied, and the flatness between the two ends of the belt body 1 is satisfied to avoid tipping over when objects are conveyed.

[0027] A rubber block 6 is provided at the center of both ends of the belt body 1. Through the connection of the rubber block 6 to its joint device 7, the elastic performance of the rubber block 6 can provide a certain elasticity to absorb and disperse the tension and impact force generated during the transmission process, thereby improving the performance of the transmission system. A joint device 7 is provided at the center between the ends of the two rubber blocks 6. Through the setting of the joint device 7, a firm connection between the two ends of the belt body 1 is achieved, thereby improving the reliability during use, and making it convenient for the staff to quickly disassemble, replace and repair it, thereby improving the convenience. A lubrication device 8 is provided at the center of the upper end face of the joint device 7. Through the setting of the lubrication device 8, it is possible to lubricate the joint device 7, reduce friction, avoid long-term large friction leading to shortened service life, thereby improving the wear resistance and service life of the structure.

[0028] The joint device 7 comprises two joint blocks 701, two slots 702, two bolts 703 and two nuts 704, the two joint blocks 701 are respectively arranged at the ends of the two rubber blocks 6, the two slots 702 are respectively arranged at the center of one side of the upper end face of the joint block 701 at one end and the center of one side of the lower end face of the joint block 701 at the other end, and are mutually sleeved with the two slots 702, the two bolts 703 are respectively arranged at the center of one side of the upper end face of the joint block 701 at one end, and the ends are sequentially penetrated through the two joint blocks 701 to the lower end face of the joint block 701 at the other end, and the two nuts 704 are respectively arranged at the center of one side of the lower end face of the joint block 701 at the other end, and are respectively threadedly sleeved with the two joint blocks 701, a lubricating device 8 is arranged at the center of one side of the upper end face of the joint block 701 at one end, which is connected by sleeving the joint block 701 and the slot 702, so as to satisfy the connection and limiting of the two joint blocks 701, and the use of the bolt 703 and the nut 704 satisfies the fixation of the two joint blocks 701, so as to satisfy the firm connection between the two ends of the belt body 1, thereby improving the reliability in use, and facilitating the quick disassembly, replacement and maintenance of the staff, thereby improving the convenience.

[0029] The lubricating device 8 comprises an oil injection nozzle 801, two flow channels 802 and a plurality of oil outlets 803, the oil injection nozzle 801 is arranged at the upper end face of the joint block 701 at one end, the two flow channels 802 are respectively arranged at the center of one side of the inside of the joint block 701 at one end, and are respectively connected with the oil injection nozzle 801, the plurality of oil outlets 803 are arranged in front and back rows at the center of the lower end face of the two flow channels 802, and the output ends are respectively penetrated through the joint block 701 at one end to the lower end face of the joint block 701 at one end, the lubricating oil is injected through the oil injection nozzle 801, then is transported to the inside of the oil outlet 803 through the flow channel 802, and then is transported to the joint block 701 at one end through the oil outlet 803, so as to achieve the lubricating effect, reduce the friction, avoid the shortening of the service life caused by long-time and large friction, and improve the wear resistance and service life of the structure.

[0030] The two connecting belts 2 are respectively sleeved in the two square grooves 3, which are connected by sleeving the connecting belt 2 and the square groove 3, so as to satisfy the fixation between the connecting belt 2 and the square groove 3, and avoid falling off, the four buttons 4 are respectively sleeved with the four button grooves 5, which are connected by sleeving the button 4 and the button groove 5, so as to satisfy the flatness between the two ends of the belt body 1, and avoid the articles from falling down during conveying.

[0031] Working principle: when the joint structure of the conveying belt is used, the sleeve connection between the joint block 701 and the slot 702 is used, which meets the connection limit between the two joint blocks 701, and then the cooperation between the bolt 703 and the nut 704 is used, which meets the fixation between the two joint blocks 701, which meets the firm connection between the two ends of the belt body 1, thereby improving the reliability in the use process, and making it convenient for the workers to quickly disassemble, replace and overhaul, thereby improving the convenience, then injecting lubricating oil through the oil injection nozzle 801, then conveying it to the inside of the oil outlet 803 through the flow channel 802, then conveying the lubricating oil between the two joint blocks 701 through the oil outlet 803, achieving the lubricating effect, reducing the friction, avoiding long-time large friction to shorten the service life, thereby improving the wear resistance and service life of the structure, then connecting the joint device 7 through the rubber block 6, which can provide a certain elasticity to absorb and disperse the tension and impact force generated in the conveying process through the elastic property of the rubber block 6, thereby improving the performance of the conveying system, finally, the sleeve connection between the button 4 and the nut groove 5 is used, which meets the fixed sleeve between the connection belt 2 and the square groove 3, and meets the flatness between the two ends of the belt body 1, avoiding the dumping of the articles during conveying.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A conveyor belt joint structure comprising a belt body (1), characterized by: The belt body (1) one end center upper and the other end center lower are equipped with the connecting belt (2), the belt body (1) one end upper end face center and the other end lower end face center are equipped with square slot (3), the connecting belt (2) lower end face center one side front and rear and the connecting belt (2) upper end face one side center front and rear are equipped with button (4), the square slot (3) lower inner wall center front and rear and the square slot (3) upper inner wall center front and rear are equipped with button groove (5), the belt body (1) both ends center are equipped with rubber block (6), the two rubber block (6) end between center is equipped with joint device (7), the joint device (7) upper end face center is equipped with lubricating device (8).

2. A conveyor belt joint structure according to claim 1, characterized in that: The joint device (7) includes two joint blocks (701), two insertion grooves (702), two bolts (703) and two nuts (704), two joint blocks (701) are respectively arranged at the end of two rubber blocks (6), two insertion grooves (702) are respectively arranged at the upper end face center of one end joint block (701) and the lower end face center of the other end joint block (701), and are mutually sleeved with two insertion grooves (702), two bolts (703) are respectively arranged at the upper end face center of one end joint block (701), and the end penetrates two joint blocks (701) to the lower end face of the other end joint block (701), two nuts (704) are respectively arranged at the lower end face center of the other end joint block (701), and are respectively threadedly connected with two joint blocks (701), the upper end face of one end joint block (701) is equipped with lubricating device (8).

3. A conveyor belt joint structure according to claim 2, characterized in that: The lubricating device (8) includes an oil injection nozzle (801), two flow channels (802) and a plurality of oil outlets (803), the oil injection nozzle (801) is arranged at the upper end face of one end joint block (701), two flow channels (802) are respectively arranged at the inner center of one end joint block (701), and are respectively connected with the oil injection nozzle (801), a plurality of oil outlets (803) are arranged in front and rear rows at the lower end face center of two flow channels (802), and the output end penetrates one end joint block (701) to the lower end face of one end joint block (701).

4. A conveyor belt joint structure according to claim 1, characterized in that: Two connecting belts (2) are respectively sleeved in two square slots (3).

5. A conveyor belt joint structure according to claim 1, wherein: Four buttons (4) are respectively connected with four button grooves (5).

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