CN221294998U - Chain plate for conveyor - Google Patents
Chain plate for conveyor Download PDFInfo
- Publication number
- CN221294998U CN221294998U CN202322931611.5U CN202322931611U CN221294998U CN 221294998 U CN221294998 U CN 221294998U CN 202322931611 U CN202322931611 U CN 202322931611U CN 221294998 U CN221294998 U CN 221294998U
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- clamping blocks
- clamping
- plate body
- pin shaft
- cambered surface
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- 239000000463 material Substances 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Chain Conveyers (AREA)
Abstract
The utility model relates to the technical field of chain plates, in particular to a chain plate for a conveyor. The novel clamping device comprises a plate body, wherein a plurality of first clamping blocks and first clamping grooves are alternately arranged on one side of the plate body, second clamping grooves with the same width are formed in the positions, corresponding to the first clamping blocks, of the other side of the plate body, second clamping blocks with the same width are arranged on the positions, corresponding to the first clamping grooves, of the other side of the plate body, pin shaft holes penetrating through the first clamping blocks and the second clamping blocks are formed in the first clamping blocks, first convex cambered surfaces which are coaxial with the pin shaft holes on the first clamping blocks respectively are arranged at the outer ends of the first clamping blocks and the second clamping blocks, first concave cambered surfaces which are coaxial with the pin shaft holes on the first clamping blocks are arranged on the inner sides of the first clamping grooves, and first concave cambered surfaces which are coaxial with the pin shaft holes on the second clamping blocks are arranged on the inner sides of the second clamping grooves. After the chain plate belt is assembled, the chain plate belt is not easy to block or leak materials.
Description
Technical Field
The utility model relates to the technical field of chain plates, in particular to a chain plate for a conveyor.
Background
The chain plate conveyor is a conveying machine widely used in industries such as mines, building materials, metallurgy, coal, chemical industry and the like, and conveys materials by rotating a chain plate belt. The chain plate belt is formed by connecting a plurality of chain plates end to end, the two ends of the chain plates are provided with chains, and gear teeth of a driving wheel on the conveyor are inserted between rollers on the chains so as to drive the chain plate belt to rotate. Gaps are formed between the chain plates in the prior art, and fine materials are easy to be blocked in the gaps or fall from the gaps.
Disclosure of utility model
The utility model aims to solve the technical problems and provides a chain plate for a conveyor aiming at the technical defects.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a link joint for conveyer, includes the plate body, one side of plate body is provided with a plurality of first fixture blocks and first draw-in groove in turn, the opposite side of plate body is provided with rather than the second draw-in groove of equiwidth with the corresponding position of first fixture block, the opposite side of plate body is provided with rather than the second fixture block of equiwidth with the corresponding position of first draw-in groove, all be provided with the round pin shaft hole that runs through on first fixture block and the second fixture block, the outer end of first fixture block and second fixture block is the first protruding cambered surface that is coaxial with the round pin shaft hole on it respectively, the inboard of first draw-in groove is provided with the first concave cambered surface coaxial with the round pin shaft hole on the first fixture block, the inboard of second draw-in groove is provided with the first concave cambered surface coaxial with the round pin shaft hole on the second fixture block, the radius of first concave cambered surface and first protruding cambered surface is equal.
Further optimize this technical scheme, the both ends of plate body all are provided with the baffle, and the round pin axle hole runs through the baffle, the both ends of baffle are respectively with the coaxial protruding cambered surface of round pin axle hole respectively of plate body both sides and the concave cambered surface of second, the radius of the protruding cambered surface of second and the concave cambered surface of second equals.
Further optimize this technical scheme, still be provided with protruding muscle on the plate body.
Compared with the prior art, the utility model has the following advantages: 1. after the chain plate belt is assembled, the first matched convex cambered surfaces are contacted with the first concave cambered surfaces, gaps are not formed between adjacent chain plates, and material clamping or material leakage is not easy; 2. the two ends of the baffle are respectively a second convex cambered surface and a second concave cambered surface which are coaxial with the pin shaft holes on two sides of the plate body, and the radii of the second convex cambered surface and the second concave cambered surface are equal, so that the structure is simpler.
Drawings
Fig. 1 is a schematic structural view of a link plate for a conveyor.
Fig. 2 is a schematic diagram of a link plate belt assembled from link plates of the present application.
In the figure: 1. a first clamping block; 11. a pin shaft hole; 12. a first convex cambered surface; 2. a first clamping groove; 21. a first concave cambered surface; 3. a baffle; 31. the second convex cambered surface; 32. a second concave cambered surface; 4. convex ribs; 5. a second clamping block; 6. and a second clamping groove.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
The specific embodiment is as follows: referring to fig. 1-2, a chain plate for a conveyor includes a plate body, wherein a plurality of first clamping blocks 1 and first clamping grooves 2 are alternately arranged on one side of the plate body, namely, a first clamping groove 2 is arranged between two adjacent first clamping blocks 1, and a first clamping block 1 is arranged between two adjacent first clamping grooves 2. The second clamping groove 6 with the same width (the width in the front-back direction in fig. 1) is formed in the position, corresponding to the first clamping block 1, of the other side of the plate body, the second clamping block 5 with the same width is formed in the position, corresponding to the first clamping groove 2, of the other side of the plate body, the pin shaft holes 11 penetrating through the first clamping block 1 and the second clamping block 5 are formed in the first clamping block 1 and the second clamping block 5, the outer ends of the first clamping block 1 and the second clamping block 5 are respectively first convex cambered surfaces 12 coaxial with the pin shaft holes 11 on the first clamping block 1, first concave cambered surfaces 21 coaxial with the pin shaft holes 11 on the first clamping block 1 are formed in the inner side of the first clamping groove 2, first concave cambered surfaces 21 coaxial with the pin shaft holes 11 on the second clamping block 5 are formed in the inner side of the second clamping groove 6, and the radius of the first concave cambered surfaces 21 is equal to that of the first convex cambered surfaces 12. When the chain plate belt is assembled, as shown in fig. 2, the first clamping block 1 on one chain plate is positioned in the second clamping groove 6 on the adjacent chain plate and the pin shaft holes 11 on the two are coaxial, the first convex cambered surface 12 on the first clamping block 1 is contacted with the first concave cambered surface 21 on the second clamping groove 6, the second clamping block 5 on one chain plate is positioned in the first clamping groove 2 on the adjacent chain plate and the pin shaft holes 11 on the two are coaxial, and the first convex cambered surface 12 on the second clamping block 5 is contacted with the first concave cambered surface 21 on the first clamping groove 2, so that the material is not easy to clamp or leak.
Further, both ends of the plate body are provided with baffle plates 3, the upper end of the baffle plates 3 is higher than the upper surface of the plate body, the pin shaft holes 11 penetrate through the baffle plates 3, both ends of the baffle plates 3 are respectively a second convex cambered surface 31 and a second concave cambered surface 32 which are respectively coaxial with the pin shaft holes 11 on both sides of the plate body, and the radiuses of the second convex cambered surface 31 and the second concave cambered surface 32 are equal. When the chain plate belt is assembled, as shown in fig. 2, the second convex cambered surface 31 on one chain plate is positioned in the second concave cambered surface 32 on the adjacent chain plate and is coaxial with the second concave cambered surface, so that the relative rotation of the adjacent two chain plates around the pin shaft hole 11 is not influenced, the baffle plates in the prior art are in a fold line shape, namely, the front end and the rear end of the baffle plates are not in the same straight line, the front end of the baffle plates are positioned on the inner side of the rear end, and when the chain plate belt is assembled, the front end of one baffle plate is positioned on the inner side of the rear end of the baffle plate adjacent to the front end of the baffle plate, and the front end and the rear end of the baffle plate need to be overlapped to a certain extent in the length direction of the chain plate belt. The baffle 3 can play the effect of preventing the side leakage of link joint area.
Further, the plate body is also provided with the convex ribs 4, so that the material lifting capacity of the chain plate belt is improved.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (3)
1. The utility model provides a link joint for conveyer, includes plate body, its characterized in that: one side of the plate body is alternately provided with a plurality of first clamping blocks (1) and first clamping grooves (2), the corresponding position of the other side of the plate body and the first clamping blocks (1) is provided with a second clamping groove (6) which is equal in width, the corresponding position of the other side of the plate body and the first clamping grooves (2) is provided with a second clamping block (5) which is equal in width, the first clamping blocks (1) and the second clamping blocks (5) are provided with pin shaft holes (11) which penetrate through, the outer ends of the first clamping blocks (1) and the second clamping blocks (5) are respectively first convex cambered surfaces (12) which are coaxial with pin shaft holes (11) on the first clamping blocks, the inner side of the first clamping grooves (2) is provided with a first concave cambered surface (21) which is coaxial with the pin shaft holes (11) on the first clamping blocks (1), and the inner side of the second clamping grooves (6) is provided with a first concave cambered surface (21) which is coaxial with the pin shaft holes (11) on the second clamping blocks (5), and the outer ends of the first clamping blocks (1) are equal in radius.
2. The link plate for conveyor according to claim 1, wherein: both ends of the plate body are provided with baffle plates (3), pin shaft holes (11) penetrate through the baffle plates (3), both ends of the baffle plates (3) are respectively a second convex cambered surface (31) and a second concave cambered surface (32) which are respectively coaxial with the pin shaft holes (11) on both sides of the plate body, and the radiuses of the second convex cambered surface (31) and the second concave cambered surface (32) are equal.
3. The link plate for conveyor according to claim 1, wherein: convex ribs (4) are also arranged on the plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322931611.5U CN221294998U (en) | 2023-10-31 | 2023-10-31 | Chain plate for conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322931611.5U CN221294998U (en) | 2023-10-31 | 2023-10-31 | Chain plate for conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221294998U true CN221294998U (en) | 2024-07-09 |
Family
ID=91746220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322931611.5U Active CN221294998U (en) | 2023-10-31 | 2023-10-31 | Chain plate for conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221294998U (en) |
-
2023
- 2023-10-31 CN CN202322931611.5U patent/CN221294998U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |