CN203997826U - Holdback improves structure - Google Patents
Holdback improves structure Download PDFInfo
- Publication number
- CN203997826U CN203997826U CN201420392337.7U CN201420392337U CN203997826U CN 203997826 U CN203997826 U CN 203997826U CN 201420392337 U CN201420392337 U CN 201420392337U CN 203997826 U CN203997826 U CN 203997826U
- Authority
- CN
- China
- Prior art keywords
- holdback
- bearing
- flange
- riser
- bearing pin
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of holdback and improve structure; Aim to provide a kind of holdback of being convenient to installation.It comprises holdback body; On holdback body (2), be fixed with bearing pin (3), this bearing pin is fixedly connected with bearing by the flange (6) coordinating with it, and described bearing is by the riser (4) being fixedly connected with this flange by bolt, fixedly be connected as a single entity with adapter plate (5) formation of mounting hole with this riser.The utility model is simple in structure, Installation and Debugging are convenient; It is a kind of improvement structure of mining belt conveyor holdback.
Description
Technical field
The utility model relates to a kind of band conveyor holdback, relates in particular to a kind of improvement structure of mining belt conveyor holdback.
Background technology
Holdback is that reversing or smooth a kind of usual means occur the band conveyor in order to prevent from being in tilted layout when load is stopped, and it is connected with speed reducer output shaft conventionally, and its cantilever end is fixed on concrete pedestal.This installation method is higher to the making accuracy requirement of concrete pedestal, easily interferes, and therefore work is joined at employing scene conventionally, installs cumbersome.
Summary of the invention
For the above-mentioned defect existing in prior art, the utility model aims to provide a kind of holdback of being convenient to install and improves structure.
To achieve these goals, the utility model by the following technical solutions: it comprises holdback body; On holdback body, be fixed with bearing pin, this bearing pin is fixedly connected with bearing by the flange coordinating with it, and the adapter plate that described bearing is fixedly connected as a single entity with mounting hole by the riser being fixedly connected with this flange by bolt, with this riser forms.
Compared with the prior art, the utility model, owing to having adopted technique scheme, has increased a bearing pin on holdback body, by the flange coordinating with this bearing pin, is the connection location of capable of regulating and bearing; Avoided on-the-spot join do concrete pedestal trouble, reduced the difficulty of making concrete pedestal, there is the advantages such as simple in structure, Installation and Debugging are convenient and swift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
In figure: reducer output shaft 1, holdback body 2, bearing pin 3, riser 4, adapter plate 5, flange 6.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Fig. 1～2: holdback body 2 is fixedly connected with reducer output shaft 1, is fixed with bearing pin 3 on holdback body 2, the flange 6 coordinating with this bearing pin is fixedly connected with bearing; The adapter plate 5 that described bearing is connected as a single entity by the riser 4 being connected with flange 6 by bolt, with the welding of this riser forms, and on this adapter plate, has mounting hole.
Claims (1)
1. holdback improves a structure, comprises holdback body; It is characterized in that: on holdback body (2), be fixed with bearing pin (3), this bearing pin is fixedly connected with bearing by the flange (6) coordinating with it, and described bearing is by the riser (4) being fixedly connected with flange (6) by bolt, fixedly be connected as a single entity with adapter plate (5) formation of mounting hole with this riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392337.7U CN203997826U (en) | 2014-07-16 | 2014-07-16 | Holdback improves structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392337.7U CN203997826U (en) | 2014-07-16 | 2014-07-16 | Holdback improves structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997826U true CN203997826U (en) | 2014-12-10 |
Family
ID=52037860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392337.7U Expired - Fee Related CN203997826U (en) | 2014-07-16 | 2014-07-16 | Holdback improves structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997826U (en) |
-
2014
- 2014-07-16 CN CN201420392337.7U patent/CN203997826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170716 |