CN203076382U - Portable belt lever straightening machine used in underground - Google Patents
Portable belt lever straightening machine used in underground Download PDFInfo
- Publication number
- CN203076382U CN203076382U CN 201220735744 CN201220735744U CN203076382U CN 203076382 U CN203076382 U CN 203076382U CN 201220735744 CN201220735744 CN 201220735744 CN 201220735744 U CN201220735744 U CN 201220735744U CN 203076382 U CN203076382 U CN 203076382U
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- fixing frame
- base
- straightening
- underground
- 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
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- Belt Conveyors (AREA)
Abstract
A portable belt lever straightening machine used in underground comprises a base, a left fixing frame, a right fixing frame, a straightening piece and a bracket. The lower portion of the left fixing frame and the lower portion of the right fixing frame are respectively fixed at two ends of the base, hook portions with arc-shaped inner portions are arranged at the upper end of the left fixing frame and the upper end of the right fixing frame, and the hook portions are used for clamping belt levers to be straightened. The opening of the hook portion of the upper end of the left fixing frame and the opening of the hook portion of the upper end of the right fixing frame are arranged opposite to each other in a mounting process, the straightening piece is placed in the middle of the base, and the bracket is arranged above the straightening piece. The portable belt lever straightening machine used in the underground is suitable for straightening belt levers in underground coal mines, and convenient to move and carry, and overcomes the defect that curving and deformed belt levers need to be sent on the ground to be carried out straightening in the prior art.
Description
Technical field
The utility model belongs to coal digging field, relates in particular to a kind of portable belt bar straightener that is used for the down-hole.
Background technology
At present, when the belt bar that uses when the down-hole produced flexural deformation, the belt feeder cisco unity malfunction often needed to take after the dismounting aboveground, uses special equipment to carry out alignment, has so just prolonged the downtime of belt feeder greatly, and also the lost labor works simultaneously.
Summary of the invention
At existing defective, the utility model proposes a kind of portable belt bar straightener that is used for the down-hole, comprise base, left fixed mount, right fixed mount, alignment part and carriage; The bottom of described left fixed mount and right fixed mount is separately fixed at the two ends of base, left side fixed mount and right fixed mount upper end have inside to be the hook part of circular arc, be used for clamping by the belt bar of alignment, the opening of left side fixed mount and right fixed mount upper end hook part assembles in opposite directions during installation, described alignment part is placed on the centre of base, and carriage is placed on alignment part top.
Optionally, the upper surface shape of carriage is a V-type.
Optionally, the alignment part adopts is hydraulic jack and is not to be fixed on the base.
The beneficial effects of the utility model are: can dismantle the belt bar during use, a people just can finish the alignment work of belt bar on belt feeder.
Description of drawings
Fig. 1 is a front view of the present utility model, 1. bases wherein, 2. left fixed mount, 3. alignment part, 4. belt bar, 5. carriage, 6. right fixed mount.
Fig. 2 is a left view of the present utility model, 1. bases wherein, 2. left fixed mount.
Fig. 3 is a right view of the present utility model, 1. bases wherein, 2. right fixed mount.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
During enforcement,, left fixed mount 2 and right fixed mount 6 are separately fixed on the base 1, alignment part 3 is placed on the base 1, again carriage 5V type partly upwards is placed on the alignment part 3, just finished the utility model as Fig. 1; During use, base 1 is placed on the belt feeder, the hook of left fixed mount 2 and right fixed mount 6 upper ends is partly blocked crooked belt bar, the intermediate projections part of belt bar 4 bendings is partly contacted with the V-type of carriage 5, start hydraulic jack (alignment part 3), carriage 5 moves upward, and under the acting in conjunction of left fixed mount 2 and right fixed mount 6, crooked belt bar 4 is just by alignment.Alignment part 3 adopts hydraulic jack, and movable is placed in the middle of the base 1, and the carriage 5 that contacts with belt bar 4 is arranged on the top of alignment part 3, and the top employing V-type of carriage 5 helps the fixing and alignment of belt bar 4.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a portable belt bar straightener that is used for the down-hole is characterized in that: comprise base, left fixed mount, right fixed mount, alignment part and carriage; The bottom of described left fixed mount and right fixed mount is separately fixed at the two ends of base, left side fixed mount and right fixed mount upper end have inside to be the hook part of circular arc, be used for clamping by the belt bar of alignment, the opening of left side fixed mount and right fixed mount upper end hook part assembles in opposite directions during installation, described alignment part is placed on the centre of base, and carriage is placed on alignment part top.
2. the portable belt bar straightener that is used for the down-hole as claimed in claim 1, it is characterized in that: the upper surface shape of described carriage is a V-type.
3. the portable belt bar straightener that is used for the down-hole as claimed in claim 1 is characterized in that: described alignment part adopts is hydraulic jack and is not to be fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735744 CN203076382U (en) | 2012-12-27 | 2012-12-27 | Portable belt lever straightening machine used in underground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735744 CN203076382U (en) | 2012-12-27 | 2012-12-27 | Portable belt lever straightening machine used in underground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076382U true CN203076382U (en) | 2013-07-24 |
Family
ID=48822260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220735744 Expired - Fee Related CN203076382U (en) | 2012-12-27 | 2012-12-27 | Portable belt lever straightening machine used in underground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406402A (en) * | 2013-08-27 | 2013-11-27 | 重庆市正川玻璃有限公司 | Dana main shaft online rapid and precise straightening machine |
-
2012
- 2012-12-27 CN CN 201220735744 patent/CN203076382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406402A (en) * | 2013-08-27 | 2013-11-27 | 重庆市正川玻璃有限公司 | Dana main shaft online rapid and precise straightening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131227 |