CN203877362U - Chute extending and connecting device of scraper conveyer - Google Patents
Chute extending and connecting device of scraper conveyer Download PDFInfo
- Publication number
- CN203877362U CN203877362U CN201420150379.XU CN201420150379U CN203877362U CN 203877362 U CN203877362 U CN 203877362U CN 201420150379 U CN201420150379 U CN 201420150379U CN 203877362 U CN203877362 U CN 203877362U
- Authority
- CN
- China
- Prior art keywords
- chute
- oil cylinder
- extending
- little
- scraper
- 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 - Lifetime
Links
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 5
- 241001083492 Trapa Species 0.000 claims description 5
- 235000014364 Trapa natans Nutrition 0.000 claims description 5
- 235000009165 saligot Nutrition 0.000 claims description 5
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model belongs to the technical field of extending and connecting of chutes of scraper conveyers, and particularly relates to a chute extending and connecting device of a scraper conveyer. The chute extending and connecting device aims to solve the problem that a failure is prone to occurring in the chute extending and connecting process, and potential safety hazards exist, the chute extending and connecting device of the scraper conveyer comprises a large chute and a small chute, and the small chute is sleeved with the large chute. The outer wall of the large chute is connected with a telescopic oil cylinder, and the telescopic oil cylinder is fixedly arranged on an oil cylinder fixing seat. Two parallel large chains are connected in the small chute, horseshoe screws are arranged on the large chains, and a scraper is further connected between the two parallel large chains. When the scraper conveyer is extended and connected under a well, after the device is adopted, the operation saves labor, and the safety factor is effectively improved.
Description
Technical field
The utility model belongs to the technical field of receiving of slat conveyer chute, is specifically related to a kind of slat conveyer chute and receives device.
Background technology
At present underground scraper conveyor chute receive main through the following steps:---------unwinding,---------paving chain also connects and receives the large chain in chute place---------chain tensioner sheet brake---is unclamped the large chain of fixing end chain with cochain and connected the test run of---unclamping cochain---crawl in crawl reversion to become flexible chain tensioner sheet chain of the fixing end fixing cochain to receive chute in chain tensioner sheet brake in crawl reversion.But manually receive, tightly, while connecing large chain, brake breaks down, and easily touches hand and touches pin, affects safety of operation.
Summary of the invention
The utility model easily breaks down while receiving chute in order to solve, has the problem of potential safety hazard, proposes a kind of slat conveyer chute and receives device.
The utility model adopts following technical scheme:
A kind of slat conveyer chute is received device, comprises large chute and little chute, and little chute is socketed in large chute; On the outer wall of described large chute, be connected with telescopic oil cylinder, telescopic oil cylinder is fixed on oil cylinder fixing base; In described little chute, be connected with two parallel large chains, on large chain, water chestnut screw be installed, between two parallel large chains, be also connected with scraper plate.
Described large chute is identical with the planform of little chute, and the width of little chute is less than large chute.
The two sides of described large chute all have circular hole.
Down-hole, in the time receiving slat conveyer, utilizes after device described in the utility model, not only rapid operation, and effectively raise safety factor.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of large chute (1) and little chute (2);
Fig. 3 is the birds-eye view of large chute (1) and little chute (2);
In figure: the large chute of 1-, the little chute of 2-, 3-telescopic oil cylinder, the large chain of 4-, 5-circular hole, 6-water chestnut screw, 7-scraper plate, 8-oil cylinder fixing base.
Detailed description of the invention
By reference to the accompanying drawings, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of slat conveyer chute is received device, comprises large chute 1 and little chute 2, and little chute 2 is socketed in large chute 1; On the outer wall of described large chute 1, be connected with telescopic oil cylinder 3, telescopic oil cylinder 3 is fixed on oil cylinder fixing base 8; In described little chute 2, be connected with two parallel large chains 4, on large chain 4, be provided with between 6, two parallel large chains 4 of water chestnut screw and be also connected with scraper plate 7.
Because large chute 1 is identical with little chute 2 shapes, and large chute 1 is wider than little chute 2, by regulating telescopic oil cylinder 3 can control prolongation, the contraction of large chute 1, can dock with other little chute 2.While receiving chute, first fix cochain, then by dwindling the stroke of telescopic oil cylinder 3, large chain 4 is fluffed, then turn on water chestnut screw 6 large chain 4 is extended, then fastening water chestnut screw 6, together with the large chain after extending is received with another large chain; Then the come loose circular hole junction of the large chute both sides that are connected with handpiece of scraper conveyer, then by the stroke that increases telescopic oil cylinder 3, chute, large chain are received and put in place.Adopt this to install not only rapid operation, and effectively raise safety factor.
Claims (3)
1. slat conveyer chute is received a device, it is characterized in that: comprise large chute (1) and little chute (2), little chute (2) is socketed in large chute (1); On the outer wall of described large chute (1), be connected with telescopic oil cylinder (3), telescopic oil cylinder (3) is fixed on oil cylinder fixing base (8); In described little chute (2), be connected with two parallel large chains (4), on large chain (4), water chestnut screw (6) be installed, between two parallel large chains (4), be also connected with scraper plate (7).
2. slat conveyer chute according to claim 1 is received device, it is characterized in that: described large chute (1) is identical with the planform of little chute (2), and the width of little chute (2) is less than large chute (1).
3. slat conveyer chute according to claim 2 is received device, it is characterized in that: the two sides of described large chute (1) all have circular hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150379.XU CN203877362U (en) | 2014-03-31 | 2014-03-31 | Chute extending and connecting device of scraper conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150379.XU CN203877362U (en) | 2014-03-31 | 2014-03-31 | Chute extending and connecting device of scraper conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877362U true CN203877362U (en) | 2014-10-15 |
Family
ID=51677889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150379.XU Expired - Lifetime CN203877362U (en) | 2014-03-31 | 2014-03-31 | Chute extending and connecting device of scraper conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701804A (en) * | 2021-12-29 | 2022-07-05 | 山西煤矿机械制造股份有限公司 | Telescopic groove for end-mining working face transfer conveyor with detachable middle groove |
-
2014
- 2014-03-31 CN CN201420150379.XU patent/CN203877362U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701804A (en) * | 2021-12-29 | 2022-07-05 | 山西煤矿机械制造股份有限公司 | Telescopic groove for end-mining working face transfer conveyor with detachable middle groove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |