CN216234358U

CN216234358U - Module chain plate belt convenient to dismouting

Info

Publication number: CN216234358U
Application number: CN202121291819.XU
Authority: CN
Inventors: 周功靖; 周红阳; 周红东
Original assignee: Shanghai Xianghe Transmission System Co ltd
Current assignee: Shanghai Xianghe Transmission System Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-04-08
Anticipated expiration: 2031-06-10

Abstract

The module chain plate belt comprises a chain plate body, wherein connecting teeth are arranged on the chain plate body and are fixed with the chain plate body, a plurality of connecting teeth are arranged on the chain plate body at intervals, and a gear groove is formed between any two adjacent connecting teeth; through holes are formed in the connecting teeth, the axes of the through holes are coaxial, and pin shafts are arranged on the chain plate body and sequentially penetrate through the through holes in the connecting teeth; the chain plate body is provided with a blocking pin, and the blocking pin is inserted into through holes of the connecting teeth on the two sides of the pin shaft. This application has and prevents that the inserted sheet from inserting and establishing on the link joint body, leads to the inconvenient condition of staff's dismouting inserted sheet to take place, has shortened the time of staff's equipment link joint body, has reduced staff's working strength's effect.

Description

Module chain plate belt convenient to dismouting

Technical Field

The application relates to the technical field of chain plate conveying, in particular to a module chain plate belt convenient to disassemble and assemble.

Background

At present, the chain plate is made of stainless steel, engineering plastics, carbon steel and other materials, has various specifications and varieties, can be selected according to the requirements of conveying materials and processes, and can meet different requirements of various industries. The method is widely applied to food, cans, medicines, beverages, cosmetics, automobile assembly lines and animal slaughtering production lines.

In the related technology, in the production of an automobile assembly line, semi-finished automobiles need to be conveyed by a conveying chain, the conveying chain is usually formed by splicing a plurality of chain plate units, and then inserting a pin shaft into a pin shaft hole of an adjacent chain plate unit, so that two independent chain plate units are connected, then inserting an inserting piece into an inserting hole in each chain plate unit, and after the chain plate units are spliced in the same pin shaft inserting mode, a complete conveying chain can be obtained. When the conveying chain needs to be dismantled, the inserting pieces on the chain plate units are taken down, then the pin shaft between the two chain plate units is taken out, and finally the two chain plate units are separated.

To the correlation technique among the above-mentioned, the inventor thinks that there is to insert through the inserted sheet and establish on link joint unit, and the inserted sheet dismouting is inconvenient, and is more time-consuming, has increased staff's working strength.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the inserted sheet dismouting is inconvenient, it is more time-consuming, the application provides a module chain board area convenient to dismouting.

The application provides a module chain slab band convenient to dismouting adopts following technical scheme:

a module chain plate belt convenient to disassemble and assemble comprises a chain plate body, wherein connecting teeth are arranged on the chain plate body and fixed with the chain plate body, a plurality of connecting teeth are arranged on the chain plate body at intervals, and a gear groove is formed between any two adjacent connecting teeth; through holes are formed in the connecting teeth, the axes of the through holes are coaxial, and pin shafts are arranged on the chain plate body and sequentially penetrate through the through holes in the connecting teeth; the chain plate body is provided with a blocking pin, and the blocking pin is inserted into through holes of the connecting teeth on the two sides of the pin shaft.

Optionally, the cotter includes round pin head and pin rod, the round pin head with the pin rod is fixed, be provided with the snap ring on the pin rod, the snap ring with be formed with the annular between the round pin head, connect the tooth with the cooperation is established to the annular inlays.

Optionally, a warping groove is formed in the pin head, and the warping groove is located between the pin head and the connecting teeth.

Optionally, the connecting teeth are provided with heat dissipation holes, one side of each heat dissipation hole is opened, and the opened position of each heat dissipation hole faces away from one side of the chain plate body.

Optionally, an avoiding inclined plane is formed on the connecting tooth, and the avoiding inclined plane inclines downwards from one side close to the chain plate body to one side far away from the chain plate body.

Optionally, the link joint body deviates from one side of connecting the tooth is provided with the arch, the arch is the grain of rice form, the arch is in the interval is provided with a plurality of on the link joint, and a plurality of is adjacent the arch is cross arrangement, and a plurality of the arch all with the link joint body is fixed.

To sum up, this application includes following at least one module chain slab band beneficial technological effect convenient to dismouting:

the connecting teeth on the adjacent chain plate body are in inserting connection with the gear grooves on the other chain plate body, then the pin shaft sequentially penetrates through the through holes in the connecting teeth, then the blocking pin is inserted into the connecting teeth on two sides of the pin shaft, when the two chain plate bodies are required to be separated, the blocking pin is only required to be taken out, the pin shaft is taken out after the blocking pin is taken out, the two chain plate bodies are separated after the pin shaft is taken out, the insertion pieces are prevented from being inserted into the chain plate bodies, the condition that the insertion pieces are inconvenient to disassemble and assemble by workers is generated, the time for assembling the chain plate bodies by the workers is shortened, and the working intensity of the workers is reduced.

Drawings

FIG. 1 is a schematic view of an overall structure of a module chain plate belt which is convenient to disassemble and assemble in the present embodiment;

FIG. 2 is a schematic view of the present embodiment mainly showing the structure of the coupling teeth;

fig. 3 is a schematic view of the present embodiment mainly showing the structure of the blocking pin.

Reference numerals: 1. a chain plate body; 11. a limiting inclined plane; 12. a protrusion; 2. a connecting tooth; 21. a gear groove; 22. avoiding the inclined plane; 23. heat dissipation holes; 24. a through hole; 25. a pin shaft; 3. blocking pins; 31. a pin head; 311. warping the groove; 32. a pin rod; 33. a snap ring; 331. a guide ramp.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses module chain plate belt convenient to dismouting.

Referring to fig. 1, a module chain slab band convenient to dismouting, including link joint body 1, link joint body 1 wholly is rectangular plate-like, and one side of 1 thickness direction of link joint body is provided with engaging tooth 2, and engaging tooth 2 is located 1 width direction's of link joint body both sides and evenly separates respectively and is provided with a plurality of, and a plurality of engaging tooth 2 all with 1 integrated into one piece of link joint body.

Referring to fig. 1, the connecting teeth 2 on both sides of the link plate body 1 in the width direction are arranged in a staggered manner, and a gear groove 21 is formed between any two connecting teeth 2. When two adjacent chain plate bodies 1 are connected, the connecting teeth 2 on one chain plate body 1 are in inserted connection and matching with the gear grooves 21 between two connecting teeth 2 of the other adjacent chain plate body 1. Through setting up the dislocation of connecting tooth 2 for the adaptability of single link joint body 1 can promote, only need use the same link joint body 1 of a plurality of to splice when assembling a link joint area, makes the efficiency of production link joint body 1 promote.

Referring to fig. 1, the two sides of the connecting tooth 2 are both formed with an avoiding inclined surface 22, and the avoiding inclined surface 22 is inclined downward from the side close to the chain plate body 1 to the side far from the chain plate body 1. When two link joint bodies 1 link together, can take place wearing and tearing between two current connecting teeth 2, reduce the life of link joint body 1, dodge the inclined plane 22 after the improvement and reduce the contact between two connecting teeth 2, prolong the life of link joint body 1.

Referring to fig. 2, limiting inclined planes 11 are respectively arranged on two sides of the width direction of the chain plate body 1, and the limiting inclined planes 11 are inclined downwards from one side of the chain plate body 1, which is far away from the connecting teeth 2, to the side close to the connecting teeth 2. When rotating each other between two link joint bodies 1, connect tooth 2 and the spacing inclined plane 11 conflict on the link joint body 1, prevent that the pivoted angle is too big between two link joint bodies 1.

Referring to fig. 2, the connecting teeth 2 are provided with heat dissipation holes 23, and the cross sections of the heat dissipation holes 23 are pear-shaped. The one end of louvre 23 is and opens wide the setting, and the one end orientation that louvre 23 opened the department deviates from one side of link joint body 1, and the inboard of link joint body 1 is close to the great one end of pyriform louvre 23, and less one end is close to the one side of keeping away from link joint body 1. The pear-shaped heat dissipation hole 23 improves the structural strength of the connecting teeth 2 on the premise of ensuring the heat dissipation of the connecting teeth 2.

Referring to fig. 1, one side that chain plate body 1 thickness direction deviates from connecting tooth 2 is provided with arch 12, and arch 12 is provided with a plurality of at even interval on chain plate body 1, and a plurality of arch 12 all is with chain plate body 1 integrated into one piece, and adjacent arch 12 is the setting of crossing. So as to increase the friction force of the goods on the chain plate body 1 and solve the problem of slipping and moving of the goods in the transportation process.

Referring to fig. 1, the connecting teeth 2 are provided with through holes 24, and the through holes 24 on the connecting teeth 2 on both sides of the width direction of the chain plate body 1 are on the same axis. The chain plate body 1 is provided with a pin shaft 25, and the pin shaft 25 is integrally cylindrical. When the chain plate connecting device is used, the pin shaft 25 penetrates through the through holes 24 on the connecting teeth 2, which are close to each other in the width direction of the two chain plate bodies 1, so that the stability between the two chain plate bodies 1 is improved.

Referring to fig. 1 and 3, during the operation of the chain plate belt, slight vibration occurs, and after a long time of use, the pin 25 between the two chain plate bodies 1 falls out. The chain plate body 1 is provided with a blocking pin 3, and two sides of the blocking pin 3 in the length direction of the chain plate body 1 are respectively provided with one. The blocking pin 3 comprises a pin head 31 and a pin rod 32, and one end of the pin rod 32 penetrates through the through hole 24 on the connecting tooth 2 at one end in the length direction of the chain plate body 1. The pin rod 32 is provided with a snap ring 33, the snap ring 33 is annular as a whole, and the axis of the snap ring 33 is coaxial with the axis of the pin rod 32. An annular groove is formed between the clamping ring 33 and the pin head 31, the connecting teeth 2 are embedded in the annular groove, and one ends of the pin head 31 and the clamping ring 33, which are close to each other, are abutted against the side wall of the connecting teeth 2.

Referring to fig. 3, a guide slope 331 is formed on an end of the snap ring 33 facing away from the pin head 31, the guide slope 331 inclines to an inner side of the pin rod 32 from a side close to the pin head 31 to a side away from the pin head 31, and when the pin rod 32 is inserted, convenience of insertion of the pin rod 32 on the coupling tooth 2 is improved by a guide function of the guide slope 331.

Referring to fig. 1 and 3, a tilted groove 311 is formed in a pin head 31 of the cotter 3, the tilted groove 311 is located between the pin head 31 and the connecting teeth 2, and a plurality of tilted grooves 311 are formed in the side wall of the pin head 31 at intervals, when the cotter 3 needs to be removed, a worker inserts a straight screwdriver into the tilted groove 311 and then rotates a bolt cutter, so that the pin head 31 of the cotter 3 is separated from the connecting teeth 2, and the purpose of removing the cotter 3 is achieved.

The implementation principle of the module chain plate belt convenient to disassemble and assemble in the embodiment of the application is as follows: in the application, when a plurality of chain plate bodies 1 need to be connected, the connecting teeth 2 on one chain plate body 1 are inserted into the gear grooves 21 between the connecting teeth 2 of the adjacent chain plate bodies 1, then the pin shaft 25 penetrates through the through holes 24 on the connecting teeth 2, then the blocking pin 3 is inserted into the through holes 24 on the connecting teeth 2 on two sides of the chain plate body 1 in the length direction, the pin head 31 of the blocking pin 3 abuts against the snap ring 33 to connect the teeth 2, when two chain plate bodies 1 need to be separated, a linear screwdriver is used for inserting the warping groove 311 on the pin head 31, then the screwdriver is rotated to warp the blocking pin 3 out of the connecting teeth 2, then the pin shaft 25 is taken out, and finally the two chain plate bodies 1 are separated.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a module link plate area convenient to dismouting, includes link plate body (1), be provided with on link plate body (1) and connect tooth (2), connect tooth (2) with link plate body (1) is fixed, its characterized in that: a plurality of connecting teeth (2) are arranged on the chain plate body (1) at intervals, and a gear groove (21) is formed between any two adjacent connecting teeth (2); through holes (24) are formed in the plurality of connecting teeth (2), the axes of the plurality of through holes (24) are coaxial, a pin shaft (25) is arranged on the chain plate body (1), and the pin shaft (25) sequentially penetrates through the through holes (24) in the plurality of connecting teeth (2); the chain plate is characterized in that the chain plate body (1) is provided with a blocking pin (3), and the blocking pin (3) is inserted into through holes (24) of connecting teeth (2) on two sides of the pin shaft (25).

2. The modular chain plate belt convenient to disassemble and assemble as claimed in claim 1, wherein: stifled round pin (3) are including round pin head (31) and pin pole (32), round pin head (31) with pin pole (32) are fixed, be provided with snap ring (33) on pin pole (32), snap ring (33) with be formed with the annular between round pin head (31), connect tooth (2) with the cooperation is established to the annular inlays.

3. The modular chain plate belt convenient to disassemble and assemble as claimed in claim 2, wherein: the pin head (31) is provided with a warping groove (311), and the warping groove (311) is located between the pin head (31) and the connecting teeth (2).

4. The modular chain plate belt convenient to disassemble and assemble as claimed in claim 1, wherein: the connecting teeth (2) are provided with heat dissipation holes (23), one side of each heat dissipation hole (23) is opened, and the opened position of each heat dissipation hole (23) faces away from one side of the chain plate body (1).

5. The modular chain plate belt convenient to disassemble and assemble as claimed in claim 1, wherein: an avoiding inclined plane (22) is formed on the connecting tooth (2), and the avoiding inclined plane (22) inclines downwards from one side close to the chain plate body (1) to one side far away from the chain plate body (1).

6. The modular chain plate belt convenient to disassemble and assemble as claimed in claim 1, wherein: link joint body (1) deviates from one side of connecting tooth (2) is provided with protruding (12), protruding (12) are grain of rice form, protruding (12) are in the interval is provided with a plurality of on the link joint, and a plurality of is adjacent protruding (12) are the crossing setting, and a plurality of protruding (12) all with link joint body (1) is fixed.