CN220975487U - Self-locking type chain shifter of conveyor - Google Patents
Self-locking type chain shifter of conveyor Download PDFInfo
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- CN220975487U CN220975487U CN202322550293.8U CN202322550293U CN220975487U CN 220975487 U CN220975487 U CN 220975487U CN 202322550293 U CN202322550293 U CN 202322550293U CN 220975487 U CN220975487 U CN 220975487U
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- 238000000034 method Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of conveyors and provides a self-locking type derailleur of a conveyor, which comprises a derailleur main body, fixing frames and fixing plates, wherein the fixing plates are arranged at the bottom end of the derailleur main body, the fixing frames are arranged at the two sides of the derailleur main body, a C-shaped plate is arranged at the front end of the derailleur main body, one end of the C-shaped plate is provided with a wear-resistant structure, the self-locking structures are arranged at the two sides of the top end of the derailleur main body, each self-locking structure comprises a fixing block, a clamping block, a limiting rod, a clamping groove and a limiting groove, the fixing blocks are arranged at the two sides of the top end of the fixing plates, and clamping blocks are arranged at the two sides of the inside of the fixing blocks. The self-locking structure is arranged, so that the derailleur body is more convenient to install, and the derailleur body can be self-locked and fixed through the matching of the clamping block, the limiting rod, the clamping groove and the limiting groove, so that the derailleur body is more convenient to install on the fixing plate, and the convenience is improved.
Description
Technical Field
The utility model relates to the technical field of conveyors, in particular to a self-locking derailleur of a conveyor.
Background
The conveyor is also called a scraper conveyor, and the scraper conveyor is a conveyor which is pulled by a scraper chain and conveys bulk materials in a groove. The adjacent middle grooves of the KS scraper conveyor can flex to a limited extent in the horizontal and vertical planes. In the current coal face, the scraper conveyor not only serves to transport coal and materials, but also serves as a running track of the coal mining machine, so that the scraper conveyor becomes an indispensable main device in the modern coal mining process. The scraper conveyor can keep continuous operation, and the production can be normally carried out;
When the conveyor is used, one of important parts is a chain shifter, and the chain shifter has the main functions of rapidly separating a chain from a chain wheel in the normal working process of the scraper conveyor, so that the chain wheel is prevented from continuously carrying and accumulating and clamping the chain, and accidents such as chain breakage or tooth breakage and the like are avoided;
however, conventional derailleurs have problems with their use; in the process of using the conventional derailleur, when the conventional derailleur needs to be mounted on the fixing plate, the conventional derailleur is troublesome in mounting due to a plurality of mounting steps, so that a self-locking derailleur of a conveyor is needed to solve the problems.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to provide a self-locking type chain shifter of a conveyor, which is used for solving the defect that the existing chain shifter of the conveyor is troublesome to install.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the self-locking type derailleur of the conveyor comprises a derailleur main body, a fixing frame and a fixing plate, wherein the fixing plate is arranged at the bottom end of the derailleur main body, the fixing frames are arranged at the two sides of the derailleur main body, and a C-shaped plate is arranged at the front end of the derailleur main body;
The one end of C word board is provided with wear-resisting structure, the both sides on derailleur main part top are provided with the auto-lock structure, the auto-lock structure includes fixed block, fixture block, gag lever post, draw-in groove and spacing groove, the fixed block sets up in the both sides on fixed plate top.
Preferably, clamping blocks are arranged on two sides of the inside of the fixed block, the limiting grooves are formed in two sides of the rear end of the fixed block, one end of the limiting rod is inserted into the limiting grooves, and the clamping grooves are formed in two sides of the bottom end of the fixed frame.
Preferably, the inner diameter of the limiting groove is larger than the outer diameter of the limiting rod, and an inserting structure is formed between the limiting groove and the limiting rod.
Preferably, the clamping blocks are provided with two groups, and the two groups of clamping blocks are symmetrically distributed in the fixing block.
Preferably, the overlooking cross section area of the fixed block is larger than that of the fixed frame, and an inserting structure is formed between the fixed block and the fixed frame.
Preferably, the wear-resisting structure includes antifriction plate, wear strip and set screw, the antifriction plate sets up in the one end of C word board, the one end of antifriction plate is provided with the wear strip, the inside of antifriction plate is provided with the set screw.
Preferably, the wear-resistant strips are arranged in a plurality, and the wear-resistant strips are arranged at one end of the wear-resistant plate at equal intervals.
(III) beneficial effects
The self-locking derailleur of the conveyor provided by the utility model has the advantages that: the self-locking structure is arranged, so that the derailleur body is more convenient to install, and the derailleur body can be self-locked and fixed through the matching of the clamping block, the limiting rod, the clamping groove and the limiting groove, so that the derailleur body is more convenient to install on the fixing plate, and the convenience is improved;
Through being provided with wear-resisting structure, in order to make C word board more durable in the use, consequently through the use of wear-resisting board, can carry out a enhancement to one side of C word board, make C word board more wear-resisting in the in-process of using, improved the life of C word board, make C word board not fragile to wear-resisting effect has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front partial cross-sectional structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;
fig. 5 is a schematic elevational view of the wear-resistant structure of the present utility model.
Reference numerals in the drawings illustrate: 1. a derailleur body; 2. a fixing frame; 3. a fixing plate; 4. a C-shaped plate; 5. a wear resistant structure; 501. a wear plate; 502. wear strips; 503. a set screw; 6. a self-locking structure; 601. a fixed block; 602. a clamping block; 603. a limit rod; 604. a clamping groove; 605. and a limit groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the self-locking derailleur for a conveyor provided by the utility model comprises a derailleur body 1, a fixing frame 2 and a fixing plate 3, wherein the fixing plate 3 is arranged at the bottom end of the derailleur body 1, the fixing frame 2 is arranged at the two sides of the derailleur body 1, a C-shaped plate 4 is arranged at the front end of the derailleur body 1, a wear-resistant structure 5 is arranged at one end of the C-shaped plate 4, a self-locking structure 6 is arranged at the two sides of the top end of the derailleur body 1, the self-locking structure 6 comprises a fixing block 601, a clamping block 602, a limiting rod 603, clamping grooves 604 and limiting grooves 605, the fixing block 601 is arranged at the two sides of the top end of the fixing plate 3, clamping blocks 602 are arranged at the two sides of the inside of the fixing block 601, one end of the limiting rod 603 is inserted into the inside of the limiting groove 605, the clamping grooves 604 are arranged at the two sides of the bottom end of the fixing frame 2, the inner diameter of the limiting groove 605 is larger than the outer diameter of the limiting rod 603, an inserting structure is formed between the limiting groove 605 and the limiting rod 603, the clamping blocks 602 are provided with two groups, the two groups of clamping blocks 602 are arranged at the inside the fixing block 601 in a cross-sectional area, the fixing block 601 is in a symmetrical mode, and the fixing block 601 is in a cross-sectional area and is in a plane view of the fixing block 2 and is formed between the fixing block 2 and the fixing block 2.
The working principle of the self-locking derailleur of the conveyor based on the embodiment 1 is as follows: the derailleur body 1 is mounted on the fixing plate 3, the fixing frames 2 on two sides of the derailleur body 1 are inserted into the fixing blocks 601, when the fixing frames 2 are inserted into the middle positions of the two groups of clamping blocks 602, the bottom ends of the clamping blocks 602 are extruded, when the bottom ends of the clamping blocks 602 are extruded, one side of the top ends of the clamping blocks 602 is driven to be inserted into the inside of the clamping grooves 604, at the moment, the limiting rods 603 are inserted into the inside of the limiting grooves 605 to limit the clamping blocks 602, the clamping blocks 602 are prevented from moving in a messy manner, and therefore self-locking and fixing work of the derailleur body 1 is completed, and the derailleur body 1 is more convenient to install.
Example two
The embodiment further includes: one end of C word board 4 is provided with wear-resisting structure 5, and wear-resisting structure 5 includes antifriction plate 501, wear strip 502 and set screw 503, and antifriction plate 501 sets up in the one end of C word board 4, and the one end of antifriction plate 501 is provided with wear strip 502, and the inside of antifriction plate 501 is provided with set screw 503, and wear strip 502 is provided with a plurality of, and a plurality of wear strip 502 is equidistant the range in the one end of antifriction plate 501.
In this embodiment, when the derailleur body 1 is used, the wear plate 501 is fixed on one side of the C-shaped plate 4 by the fixing screw 503, and at this time, the wear plate 501 and the wear-resisting strip 502 are used to enhance the strength of one side of the C-shaped plate 4, so that the one side of the C-shaped plate 4 is not easy to wear and damage in the long-time use process, thereby improving the wear-resisting effect of the C-shaped plate 4.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a conveyer auto-lock formula derailleur, includes derailleur main part (1), mount (2) and fixed plate (3), its characterized in that: the chain shifter comprises a chain shifter main body (1), wherein a fixing plate (3) is arranged at the bottom end of the chain shifter main body (1), fixing frames (2) are arranged at two sides of the chain shifter main body (1), and a C-shaped plate (4) is arranged at the front end of the chain shifter main body (1);
One end of C word board (4) is provided with wear-resisting structure (5), the both sides on derailleur main part (1) top are provided with auto-lock structure (6), auto-lock structure (6) are including fixed block (601), fixture block (602), gag lever post (603), draw-in groove (604) and spacing groove (605), fixed block (601) set up in the both sides on fixed plate (3) top.
2. A conveyor self-locking derailleur according to claim 1, characterized in that: clamping blocks (602) are arranged on two sides of the inside of the fixed block (601), limiting grooves (605) are formed in two sides of the rear end of the fixed block (601), one end of each limiting rod (603) is inserted into the inside of each limiting groove (605), and clamping grooves (604) are formed in the two sides of the bottom end of the fixed frame (2).
3. A conveyor self-locking derailleur according to claim 1, characterized in that: the inner diameter of the limiting groove (605) is larger than the outer diameter of the limiting rod (603), and an inserting structure is formed between the limiting groove (605) and the limiting rod (603).
4. A conveyor self-locking derailleur according to claim 1, characterized in that: the clamping blocks (602) are provided with two groups, and the two groups of clamping blocks (602) are symmetrically distributed in the fixing block (601).
5. A conveyor self-locking derailleur according to claim 1, characterized in that: the overlooking cross section area of the fixed block (601) is larger than that of the fixed frame (2), and an inserting structure is formed between the fixed block (601) and the fixed frame (2).
6. A conveyor self-locking derailleur according to claim 1, characterized in that: wear-resisting structure (5) are including antifriction plate (501), wear strip (502) and set screw (503), antifriction plate (501) set up in the one end of C word board (4), the one end of antifriction plate (501) is provided with wear strip (502), the inside of antifriction plate (501) is provided with set screw (503).
7. The conveyor self-locking derailleur according to claim 6, characterized in that: the wear-resistant strips (502) are arranged in a plurality, and the wear-resistant strips (502) are arranged at one end of the wear-resistant plate (501) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322550293.8U CN220975487U (en) | 2023-09-20 | 2023-09-20 | Self-locking type chain shifter of conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322550293.8U CN220975487U (en) | 2023-09-20 | 2023-09-20 | Self-locking type chain shifter of conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220975487U true CN220975487U (en) | 2024-05-17 |
Family
ID=91038004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322550293.8U Active CN220975487U (en) | 2023-09-20 | 2023-09-20 | Self-locking type chain shifter of conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220975487U (en) |
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2023
- 2023-09-20 CN CN202322550293.8U patent/CN220975487U/en active Active
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