CN220316240U - Chain piece for pipe chain conveyor - Google Patents

Abstract

The utility model discloses a chain piece for a pipe chain conveyor, which comprises a first chain ring and a second chain ring, wherein round blocks I are slidably connected between the surfaces of the two sides of the first chain ring, a connecting device is arranged on the surface of the first chain ring, a clamping device is arranged between the first chain ring and the second chain ring, the two chain pieces for the pipe chain conveyor can be connected, the technical field of the pipe chain conveyor is related to the technical field of the pipe chain conveyor, round blocks are arranged on the two sides of the first chain ring, the two round blocks are detachably arranged, so that when worn round blocks are needed to be replaced, bolts on the surfaces of the two long blocks are screwed out, then the two long blocks on the surfaces of the right round block are removed from grooves in the two grooves of the left round block, then the two round blocks are detached, so that worn round blocks are replaced, when the chain is needed to be replaced, the bolts on the surface of the chain are screwed out, and then the chain can be detached from the connecting block through the arranged through holes, so that the worn round blocks are replaced.

Description

Chain piece for pipe chain conveyor

Technical Field

The utility model relates to the technical field of pipe chain conveyors, in particular to a chain piece for a pipe chain conveyor.

Background

The prior application number is CN202122981780.0, which discloses an integrated disc chain for a tube chain conveyor, and relates to the technical field of tube chain conveyors, wherein the integrated disc chain comprises an integrated disc, an integrated chain, connecting links and disc links, the integrated disc is distributed on the integrated chain at equal intervals, the integrated chain is formed by connecting a plurality of connecting links and the disc links in series end to end, the connecting links and the disc links are annular vertical links, flat keys are welded on the disc links, the integrated disc is injection-molded on the flat keys and the disc links and is fixedly connected with the disc links into a whole, the integrated disc is sleeved on the disc links, small steps are arranged at the upper end and the lower end of the joint of the integrated disc and the disc links and are wrapped around the links, and the integrated disc is tightly connected and fixed with the disc links through the small steps; compared with the prior art, the utility model does not need manual assembly, has safe and stable operation, and avoids the phenomenon that bolts, discs fall off and the like in the process of transporting powder products to influence the normal use of the whole conveying system.

The prior art has the following defects: the integral disc chain for the pipe chain conveyor avoids the phenomenon that bolts, discs fall off and the like in the process of transporting powder products to influence the normal use of the whole conveying system, but after long-time use, the discs are damaged due to repeated friction between a pipeline and the discs, and the discs and the chain are integral, so that the damaged discs are inconvenient to replace after the discs are damaged, and the normal use of the whole conveying system is influenced.

Therefore, it is necessary to invent a chain sheet for a tube chain conveyor.

Disclosure of Invention

The utility model aims to provide a chain piece for a pipe chain conveyor, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the chain piece for the pipe chain conveyor comprises a first chain ring and a second chain ring, wherein round blocks I are slidably connected between the two side surfaces of the first chain ring, a connecting device is arranged on the surface of the first round block, and a clamping device is arranged between the first chain ring and the second chain ring and can connect the two chain pieces for the pipe chain conveyor.

In a preferred embodiment of the utility model, the connecting means comprises: the two side surfaces of the round block I are fixedly connected with connecting plates, and the surfaces of one side of the two connecting plates, which are far away from the round block I, are provided with grooves I.

In a preferred embodiment of the present utility model, the opposite surfaces of the inner walls of the first grooves are provided with sliding grooves, and the two end surfaces of the two connecting plates, which are close to the first link, are fixedly connected with protruding blocks.

In a preferred embodiment of the present utility model, a second round block is slidably connected between two ends of a side surface of the first link, which is far away from the first round block, and two side surfaces of the second round block are fixedly connected with a fixing block.

In a preferred embodiment of the utility model, two fixed blocks are close to one side surface of the connecting plate and are positioned between the first grooves, long blocks are fixedly connected with two side surfaces of the two long blocks, and sliding blocks are fixedly connected between the sliding grooves.

In a preferred embodiment of the present utility model, two fixing blocks are provided with grooves two on two sides of the long block, which are close to one side surface of the connecting plate, and inner wall surfaces of the four grooves two are slidably connected with the protruding blocks.

In a preferred embodiment of the present utility model, the engagement device includes: the connecting block, the left side surface of chain ring one contacts with the chain ring three surface, the through-hole has all been seted up to the one side both ends surface that the circle piece was kept away from to the chain ring three, the right side surface of chain ring two contacts with the chain ring four, the chain ring four is kept away from the one side both ends surface that is close to the through-hole and is all fixedly connected with connecting block, two the connecting block surface all with through-hole inner wall sliding connection, fix through the bolt between chain ring three and the chain ring four.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The beneficial effects are that:

through improving in current technique, through all being provided with the button in the both sides of chain link one, set up two buttons to detachable, when need changing the button of wearing and tearing like this, screw out the bolt on two long piece surfaces, then shift out two long pieces on right side button surface from the recess, the slider in long piece both sides will shift out in the spout of two recess interiors of left side button, then split two buttons, thereby change the button of wearing and tearing, when need changing the chain, screw out the bolt on chain surface, then the chain just can be through the through-hole and the connecting block split of setting, thereby change the chain.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of a chain piece for a pipe chain conveyor.

Fig. 2 is a schematic structural view of a connecting device in a chain sheet for a pipe chain conveyor.

Fig. 3 is a schematic view of the structure of a round block one in a chain sheet for a pipe chain conveyor.

Fig. 4 is a schematic view of the structure of a round block two in a chain sheet for a pipe chain conveyor.

Fig. 5 is a schematic view of a structure of a locking device in a chain sheet for a pipe chain conveyor.

In the figure: first chain ring 1, second chain ring 2, round block 3, connecting plate 4, groove one 5, chute 6, bump 7, round block two 8, fixed block 9, long block 10, slider 11, groove two 12, third chain ring 13, through hole 14, fourth chain ring 15, connecting block 16, and bolt 17.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the utility model provides a chain piece for a pipe chain conveyor, and in order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a chain piece for pipe chain conveyer, includes chain link 1 and chain link 2, sliding connection has circle piece one 3 between the both sides surface of chain link 1, and circle piece one 3 is provided with two semicircular grooves (not marked in the figure) with the face that chain link 1 contacted, through semicircular groove and chain link 1 sliding connection, and circle piece one 3's surface is provided with connecting device, is provided with the block device between chain link 1 and chain link 2, and it can connect two pipe chain conveyer with the chain piece.

The connecting device comprises: the two side surfaces of the round block I3 are fixedly connected with connecting plates 4, one side surface of the two connecting plates 4 far away from the round block I3 is provided with a groove I5, the groove I5 is in sliding connection with a long block 10, the surface of the long block 10 is provided with bolts (not marked in the figure), the round block I3 and the round block II 8 which are clamped together are fixed through the bolts, the opposite surfaces of the inner walls of the two grooves I5 are provided with sliding grooves 6, the sliding blocks 11 are limited through the sliding grooves 6, the sliding blocks 11 are fixed while limiting, the two side surfaces of the two connecting plates 4 close to the round block I1 are fixedly connected with the protruding blocks 7, the protruding blocks 7 are in sliding connection with the inside of the groove II 12, the round block I3 and the round block II 8 are clamped together, the round block II 8 is in sliding connection between the two side surfaces of the round block I1 far away from the round block I3, the two side surfaces of the round block II 8 are fixedly connected with fixed blocks 9, the two fixed blocks 9 are close to one side surface of the connecting plate 4 and are positioned between the grooves I5, long blocks 10 are fixedly connected with the grooves I5 in a sliding manner, the bottom ends of the long blocks 10 are fixedly connected with sliding blocks 11 which are positioned between the sliding grooves 6 and are positioned on the two side surfaces of the two long blocks 10, the sliding blocks 11 can move through the sliding grooves 6, the long blocks 10 are driven to move while the sliding blocks 11 move, grooves II 12 are formed in the two side surfaces of the two fixed blocks 9, which are close to the connecting plate 4, and are positioned on the two sides of the long blocks 10, the inner wall surfaces of the four grooves II 12 are in sliding connection with the bumps 7, when worn chain pieces are required to be replaced, bolts on the surfaces of the connecting plates 4 on the two sides and the round block II 8 are screwed out, then the long blocks 10 are slidingly moved out from the surfaces of the grooves I5, the sliding blocks 11 on two sides of the long block 10 can also slide out from the inside of the sliding groove 6 along with the movement of the long block 10 while the long block 10 moves, and the protruding blocks 7 on two sides of the connecting plate 4 can slide out from the inside of the groove two 12 while the long block 10 moves, so that the round block one 3 and the round block two 8 are separated, then the worn chain piece can be replaced, the assembly is completed sequentially through the steps, and finally the round block one 3 and the round block two 8 which are clamped together are fixed through the bolts on the surface of the long block 10.

The clamping device comprises: the left side surface of the first link 1 contacts with the surface of the third link 13, the through holes 14 are formed in the surfaces of two ends of one side, far away from the circular block 3, of the third link 13, the right side surface of the second link 2 contacts with the fourth link 15, the surfaces of two ends, far away from the side, close to the through holes 14 are fixedly connected with the connecting blocks 16, the surfaces of the two connecting blocks 16 are slidably connected with the inner wall of the through holes 14, the third link 13 and the fourth link 15 are fixed through bolts 17, the bottoms of the bolts 17 penetrate through the top of the third link 13 and the connecting blocks 16 and extend into the inside of the third link 13, when the links need to be replaced, the two bolts 17 at the top of the third link 13 are screwed out, then the connecting blocks 16 can be slidably moved out through the inner wall of the through holes 14, the fourth link 15 can be driven to move while the connecting blocks 16 move, and the fourth link 15 is detached from the third link 13, and the links are replaced.

The working principle of the utility model is as follows: when the worn chain piece is required to be replaced, the bolts on the surfaces of the connecting plates 4 on two sides and the round block II 8 are screwed out, then the long block 10 is slidingly moved out of the surface of the groove I5, the sliding blocks 11 on two sides of the long block 10 are slidingly moved out of the sliding groove 6 along with the movement of the long block 10 while the long block 10 moves, the protruding blocks 7 on two sides of the connecting plate 4 are slidingly moved out of the groove II 12 while the long block 10 moves, so that the round block I3 and the round block II 8 are separated, then the worn chain piece can be replaced, the assembly is sequentially completed through the steps, finally the round block I3 and the round block II 8 which are clamped together are fixed through the bolts on the surface of the long block 10, when the chain ring is required to be replaced, the two bolts 17 on the top of the chain ring III 13 are screwed out, then the connecting block 16 can be slidingly moved out through the inner wall of the through hole 14, and the connecting block 16 is also moved while the connecting block 16 is moved, so that the chain ring IV 15 is separated from the chain ring III 13 is replaced, and the chain ring replaced

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (4)

1. A chain piece for a pipe chain conveyor, which comprises a first chain ring (1) and a second chain ring (2), wherein a round block (3) is connected between the two side surfaces of the first chain ring (1) in a sliding way, and is characterized in that the round block (3)

The surface of (a) is provided with connecting device, is provided with clamping device between chain ring one (1) and chain ring two (2), and it can be connected two for the pipe chain conveyer chain piece, sliding connection has round piece two (8) between the one side surface both ends that round piece one (3) were kept away from to chain ring one (1), the equal fixedly connected with fixed block (9) of both sides surface of round piece two (8), two fixed block (9) are close to one side surface of connecting plate (4) and are located between recess one (5) fixedly connected with long piece (10), two the both sides surface of long piece (10) just are located between spout (6) equal fixedly connected with slider (11), two the one side surface that is close to connecting plate (4) of fixed block (9) just is located the both sides of long piece (10) all offered fluted second (12), four the inner wall surface of recess second (12) all with lug (7) sliding connection.

2. A chain sheet for a pipe chain conveyor according to claim 1, wherein the connecting means comprises: the novel round block comprises a convex block (7) and a sliding block (11), wherein connecting plates (4) are fixedly connected to the surfaces of the two sides of the round block I (3), and grooves I (5) are formed in the surfaces of one side, away from the round block I (3), of the two connecting plates (4).

3. The chain sheet for the pipe chain conveyor according to claim 2, wherein the opposite surfaces of the inner walls of the first grooves (5) are provided with sliding grooves (6), and two end surfaces of one side of the two connecting plates (4) close to the first chain ring (1) are fixedly connected with protruding blocks (7).

4. The chain sheet for a pipe chain conveyor according to claim 1, wherein the engaging means comprises: connecting block (16), the left side surface of chain ring one (1) contacts with chain ring three (13) surface, through-hole (14) have all been seted up to one side both ends surface that circle piece one (3) was kept away from to chain ring three (13), the right side surface of chain ring two (2) contacts with chain ring four (15), chain ring four (15) keep away from one side both ends surface that is close to through-hole (14) all fixedly connected with connecting block (16), two connecting block (16) surface all with through-hole (14) inner wall sliding connection, fix through bolt (17) between chain ring three (13) and the chain ring four (15).