CN210064181U - Chain plate combination suitable for conveyor - Google Patents
Chain plate combination suitable for conveyor Download PDFInfo
- Publication number
- CN210064181U CN210064181U CN201920858516.8U CN201920858516U CN210064181U CN 210064181 U CN210064181 U CN 210064181U CN 201920858516 U CN201920858516 U CN 201920858516U CN 210064181 U CN210064181 U CN 210064181U
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- conveyor
- roller
- plate
- chain plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a link joint combination suitable for conveyer is formed by a plurality of link joint units end to end mutual articulations. Wherein, the chain plate unit comprises an object placing plate, an L-shaped supporting plate, a connecting shaft and a roller. The L-shaped supporting plate is provided with hinge holes for penetrating the connecting shafts, and the number of the hinge holes is 2, and the hinge holes are symmetrically arranged at the left end and the right end of the connecting shafts. The object placing plate is detachably fixed on the top surface of the L-shaped supporting plate by means of countersunk screws. The number of the rollers is also set to be 2, and the rollers are symmetrically arranged at the left end and the right end of the connecting shaft respectively. More importantly, the chain plate unit also comprises a self-lubricating wear-resistant sleeve which is arranged between the roller and the connecting shaft. Therefore, the abrasion rate of the roller and the connecting shaft is greatly reduced, the stability of the matching relationship between the roller and the connecting shaft is ensured, and the running stability of the conveyor is further improved.
Description
Technical Field
The utility model relates to a mechanical equipment technical field for the material is carried, especially relate to a link joint combination suitable for conveyer.
Background
The chain plate conveyor is conveying mechanical equipment which utilizes a chain which is circularly reciprocated as traction power and takes a metal plate as a conveying bearing body, and is widely applied in the fields of manufacturing and production of heat-insulating decorative plates. A chain plate type conveyer for conveying material in horizontal or inclined direction by using a series of chain plates fixed on a traction chain is characterized by that its single steel plate is hinged into an endless belt by means of a connecting shaft as the bearing surface of traction and bearing members of the conveyer, and on both sides of the connecting shaft the rollers are symmetrically placed, and used as rolling supports for chain plate combination. The more common assembly methods are: the idler wheel is provided with a mounting hole which is directly sleeved on the connecting shaft, and the material of the idler wheel is selected from polytetrafluoroethylene or polyformaldehyde plastic, so that the matching precision of the two is ensured by utilizing the self-lubricating property of the material. However, when the chain plate assembly is used for a long time or the bearing capacity is too large, the mounting hole is inevitably worn relative to the connecting shaft, so that the running of the roller is blocked and abnormal noise occurs, and even more, the use reliability and durability of the chain plate assembly are affected. Thus, a skilled person is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a structural design is simple, and the rate of wear is low, and uses the higher, the longer link joint combination that is applicable to the conveyer of reliability.
In order to solve the technical problem, the utility model relates to a link joint combination suitable for conveyer is formed by a plurality of link joint unit end to end mutual articulations. Wherein, the chain plate unit comprises an object placing plate, an L-shaped supporting plate, a connecting shaft and a roller. The L-shaped supporting plate is provided with hinge holes for penetrating the connecting shafts, and the number of the hinge holes is 2, and the hinge holes are symmetrically arranged at the left end and the right end of the connecting shafts. The object placing plate is detachably fixed on the top surface of the L-shaped supporting plate by means of countersunk screws. The number of the rollers is also set to be 2, and the rollers are symmetrically arranged at the left end and the right end of the connecting shaft respectively. The chain plate unit also comprises a self-lubricating wear-resistant sleeve which is arranged between the roller and the connecting shaft.
As a further improvement of the technical scheme, a lubricating oil hole is formed in the connecting shaft and extends from the end of the connecting shaft to the inner side wall of the self-lubricating wear-resistant sleeve.
As a further improvement of the technical scheme, oil storage tanks are formed in the side walls of the left end and the right end of the connecting shaft. The oil storage tank is communicated with the lubricating oil hole, is spiral and extends along the left and right directions.
As a further improvement of the technical scheme, the left end part and the right end part of the self-lubricating wear-resistant sleeve are respectively provided with an annular groove for embedding a sealing ring.
As a further improvement of the technical scheme, the sealing ring is made of polyamide.
Compare in traditional project organization's link joint combination the utility model discloses an among the technical scheme, add the self-lubricating cover that wear-resistants between gyro wheel and connecting axle, utilize its self-lubricating characteristic, reduced the wear rate of gyro wheel and connecting axle widely, ensured the stability of cooperation relation between the two, and then improved the operation stationarity of conveyer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a chain plate assembly suitable for a conveyor in the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is an enlarged view of part I of fig. 2.
Fig. 4 is a schematic structural view of a connecting shaft in the chain plate combination of the conveyor of the present invention.
1-a chain plate unit; 11-a storage plate; 12-L shaped support plates; 13-a connecting shaft; 131-lubricating oil holes; 132-an oil reservoir; 14-a roller; 15-self-lubricating wear-resistant sleeve; 16-sealing ring.
Detailed Description
In the description of the present invention, it is to be understood that the terms "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following, the content of the present invention will be further described in detail with reference to the specific embodiments, and fig. 1 shows a schematic structural diagram of a chain plate assembly suitable for a conveyor in the present invention, which is formed by a plurality of chain plate units 1 hinged end to form a carrying surface. Each link plate unit 1 is mainly constituted by an article placing plate 11, L-shaped support plates 12, a connecting shaft 13, rollers 14, and the like (as shown in fig. 2 and 3), wherein the number of the L-shaped support plates 12 is set to 2, and the L-shaped support plates are symmetrically arranged at the left and right ends of the connecting shaft 13. The L-shaped support plate 12 is provided with a hinge hole for the connection shaft 13 to pass through. The object placing plate 11 is detachably fixed to the top surface of the L-shaped supporting plate 12 by means of a countersunk screw. The number of the rollers 14 is also set to 2, and the rollers are respectively and symmetrically arranged at the left end and the right end of the connecting shaft 13. It is important to note that the link plate unit 1 further includes a self-lubricating wear sleeve 15 disposed between the roller 14 and the connecting shaft 13. As is known, the self-lubricating wear-resistant sleeve 15 has excellent self-lubricating characteristics, so that the contact part of the self-lubricating wear-resistant sleeve with respect to the roller 14 and the connecting shaft 13 can be lubricated in real time, the wear rate of the roller 14 and the connecting shaft 13 is greatly reduced, the stability of the matching relationship between the roller 14 and the connecting shaft 13 is ensured, and the running stability of the conveyor is further improved.
As a further optimization of the above-mentioned link plate combination suitable for the conveyor, a lubricating oil hole 131 may be further provided on the connecting shaft 13 from the end of the connecting shaft 13 to the inner side wall of the self-lubricating wear-resistant sleeve 15 (as shown in fig. 4). Before actual operation, lubricating oil or lubricating grease is injected into the installation area of the self-lubricating wear-resistant sleeve 15 through the lubricating oil hole 131 in advance, so that the roller is lubricated doubly, and the wear rate of the roller 14 is further reduced.
In order to make the lubricant or grease spread rapidly on the contact surface of the connecting shaft 13 with respect to the self-lubricating anti-wear sleeve 15 and improve the actual lubricating effect, oil storage grooves 132 (as shown in fig. 4) may be formed in the side walls of both the left and right ends of the connecting shaft 13. The oil reservoir 132 communicates with the oil hole 131, and is formed in a spiral shape to extend in the left-right direction.
In addition, the left and right ends of the self-lubricating wear-resistant sleeve 15 can be provided with annular grooves for inserting the seal ring 16 (as shown in fig. 3), so that the phenomenon of overflow of lubricating oil or lubricating grease after long-time running is effectively prevented, and the durability of lubrication is ensured. Preferably, the material of the seal ring 16 is polyamide.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A chain plate combination suitable for a conveyor is formed by mutually hinging a plurality of chain plate units end to end; the chain plate unit comprises an object placing plate, an L-shaped supporting plate, a connecting shaft and a roller; the L-shaped supporting plate is provided with hinge holes for penetrating the connecting shafts, the number of the hinge holes is 2, and the hinge holes are symmetrically arranged at the left end and the right end of the connecting shafts; the object placing plate is detachably fixed on the top surface of the L-shaped supporting plate by means of a sunk screw; the chain plate unit is characterized by further comprising a self-lubricating wear-resistant sleeve which is arranged between the roller and the connecting shaft.
2. The link plate combination suitable for a conveyor as claimed in claim 1, wherein the connecting shaft is provided with a lubricating oil hole extending from an end of the connecting shaft to an inner side wall of the self-lubricating wear-resistant sleeve.
3. The chain plate combination suitable for the conveyor as claimed in claim 2, wherein oil storage tanks are respectively arranged on the side walls of the left end and the right end of the connecting shaft; the oil storage tank is communicated with the lubricating oil hole and is spiral and extends along the left and right directions.
4. A link plate assembly adapted for a conveyor as claimed in any one of claims 1 to 3 wherein an annular groove is provided at each of left and right end portions of said self-lubricating wear sleeve for receiving a seal ring.
5. The link plate assembly suitable for a conveyor of claim 4, wherein the seal ring is made of polyamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920858516.8U CN210064181U (en) | 2019-06-10 | 2019-06-10 | Chain plate combination suitable for conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920858516.8U CN210064181U (en) | 2019-06-10 | 2019-06-10 | Chain plate combination suitable for conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210064181U true CN210064181U (en) | 2020-02-14 |
Family
ID=69456818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920858516.8U Active CN210064181U (en) | 2019-06-10 | 2019-06-10 | Chain plate combination suitable for conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210064181U (en) |
-
2019
- 2019-06-10 CN CN201920858516.8U patent/CN210064181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4101180A (en) | Roller assembly | |
| WO2008126841A1 (en) | Retainer for rolling bearing and bearing adapted for use in wind-driven generator and having the retainer | |
| CN102518748A (en) | Lubricant-free sealing chain | |
| CN201604992U (en) | Maintenance-free feeder chain | |
| CN210064181U (en) | Chain plate combination suitable for conveyor | |
| CN202156727U (en) | High-strength heavy-load conveying chain for wide and thick plate | |
| CN208907434U (en) | High-mechanic shock resistance type mining machinery pivoting support | |
| CN204716748U (en) | A kind of bearing | |
| CN108533616B (en) | Low-speed heavy-load ball bearing | |
| CN205802317U (en) | A kind of quiet carrying roller of macromolecule | |
| CN2811218Y (en) | Sealing and lubricating long pitch conveyor chain | |
| CN202418425U (en) | Sealing refueling-free chain | |
| CN212952766U (en) | Film stretching conveying chain | |
| CN205823961U (en) | A kind of roll-slide combined bearing with lubricating oil injection orifice | |
| CN204942407U (en) | The chain of coarse pitch heavy duty conveying | |
| TW200641275A (en) | Solid lubrication roller bearing | |
| CN203558483U (en) | Wear-resistant anti-corrosion composite carrier roller for belt conveyor | |
| CN202743878U (en) | Chain mechanism of conveyer | |
| CN203477077U (en) | Double-curvature deformed pocket hole type retainer | |
| CN201517585U (en) | Self-lubricating chain structure | |
| CN205013492U (en) | Bearing | |
| CN215046100U (en) | Thick plate conveying chain | |
| CN212028335U (en) | Self-lubricating bearing and conveying chain | |
| CN217401464U (en) | High-wear-resistance self-lubricating copper bush bearing | |
| CN114110089A (en) | Chain for maintaining outdoor ladder conveniently at equal step distance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |