CN202625204U - Chain disconnection preventing structure for scraper - Google Patents
Chain disconnection preventing structure for scraper Download PDFInfo
- Publication number
- CN202625204U CN202625204U CN 201220265208 CN201220265208U CN202625204U CN 202625204 U CN202625204 U CN 202625204U CN 201220265208 CN201220265208 CN 201220265208 CN 201220265208 U CN201220265208 U CN 201220265208U CN 202625204 U CN202625204 U CN 202625204U
- Authority
- CN
- China
- Prior art keywords
- chain
- tail
- scraper
- scraper plate
- sprocket wheel
- 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
- 239000005997 Calcium carbide Substances 0.000 description 8
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model discloses a chain disconnection preventing structure for a scraper. The chain disconnection preventing structure comprises tail chain wheels arranged on the scraper, wherein the tail chain wheels are connected with handpiece chain wheels through chains and connected with chain rail supports arranged on the scraper through a tail fixing support; a scraper blade is vertically arranged on the chain rail supports; and symmetrically distributed disconnection preventing structures are arranged on the tail fixing support. By the chain disconnection preventing structure, problems existing in the prior art are solved, the chains and rails can be connected and can run smoothly when the scraper runs.
Description
Technical field
The utility model belongs to a kind of equipment of carrying carbide mud residue, is specifically related to a kind of scraper plate machine with chain locking pin structure.
Background technology
Carry in the process of carbide mud residue, need to adopt a kind of scraper plate machine.The scraper plate machine is for carrying a kind of equipment of carbide mud residue, and by the driven by motor sprocket rotation, the guiding chain rotates, and then drives the operation of scraper, has arrived the purpose of convey materials in operational process for it.But because the scraper plate machine calcium carbide mud that chain carries in course of conveying very easily remains in sprocket wheel inside, chain is then realized running through the power of sprocket wheel, and after the discharging, calcium carbide mud is long-pending full in the sprocket groove, causes chain to lose track, causes chain releasing.
The utility model content
The purpose of the utility model provides a kind of scraper plate machine with chain locking pin structure, and this scraper plate chain bar locking pin structure has solved the problem that exists in the prior art, has guaranteed scraper plate machine chain and the interorbital smooth and easy operation that is connected in operation process.
The utility model is realized its objective is and is realized through following technical proposals.
The scraper plate machine is with chain locking pin structure; Comprise the tail sprocket wheel that is arranged on the scraper plate machine; Said tail sprocket wheel is connected with scraper plate machine head sprocket wheel through chain; The tail sprocket wheel links to each other with the set chain track support of scraper plate machine through the tail fixed support, and the chain track support is provided with along the scraper of chain track support vertical distribution, on the tail fixed support, is distributed with the locking pin structure that is symmetrical distribution.
Further, said locking pin structure is an adjustable type bolt, and the adjustable type bolt is provided with along two chain track support axis directions, and is connected the tail fixed support outside, this adjustable type bolt end apart from the tail sprocket groove apart from 2-25cm.
The beneficial effect of the utility model is; Because the utility model has been taked between the tail chain of original scraper plate machine and tail are fixed, a locking pin structure to be set; Work as the tail sprocket wheel like this in rotation process; Calcium carbide mud constantly collides in adjustable bolt and the groove, in time will accumulate in the calcium carbide mud cleaning in the sprocket groove, has thoroughly guaranteed the smooth and easy operation of scraper plate chain bar.If wear phenomenon appears in cleaning calcium carbide mud device after using some cycles, just can realize through regulating adjustable bolt.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, 1, the tail sprocket wheel; 2, locking pin structure; 3, tail fixed support; 4, scraper; 5, chain; 6, chain track support.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
Scraper plate machine shown in Figure 1 is with chain locking pin structure; Comprise the tail sprocket wheel 1 that is arranged on the scraper plate machine; Said tail sprocket wheel 1 is connected with scraper plate machine head sprocket wheel through chain 5; Tail sprocket wheel 1 links to each other with the set chain track support 6 of scraper plate machine through tail fixed support 3, and chain track support 6 is provided with along the scraper 4 of chain track support 6 vertical distribution.Wherein, On tail fixed support 3, be distributed with the locking pin structure 2 that is symmetrical distribution; This locking pin structure 2 is adjustable type bolt of welding on tail fixed support 3; The adjustable type bolt is along two chain track support 6 axis direction settings, and is connected tail fixed support 3 outsides, this bolt end apart from tail sprocket wheel 1 groove apart from 2-25cm.When tail sprocket wheel 1 in rotation process, calcium carbide mud constantly collides in adjustable bolt and the groove, in time will accumulate in the calcium carbide mud cleaning in the sprocket groove, has thoroughly guaranteed the smooth and easy operation of scraper plate chain bar.If wear phenomenon appears in cleaning calcium carbide mud device after using some cycles, just can realize through regulating adjustable bolt.
Above content is the further explain that combines concrete preferred implementation that the utility model is done; The specific embodiment that can not assert the utility model only limits to this; Those of ordinary skill for technical field under the utility model; Under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the utility model and confirm scope of patent protection by claims of being submitted to.
Claims (2)
1. a scraper plate machine is with chain locking pin structure; Comprise the tail sprocket wheel (1) that is arranged on the scraper plate machine; Said tail sprocket wheel (1) is connected with scraper plate machine head sprocket wheel through chain (5); Tail sprocket wheel (1) links to each other with the set chain track support of scraper plate machine (6) through tail fixed support (3); Chain track support (6) is provided with along the scraper (4) of chain track support (6) vertical distribution, it is characterized in that: on tail fixed support (3), be distributed with the locking pin structure (2) that is symmetrical distribution.
2. scraper plate machine according to claim 1 is with chain locking pin structure; It is characterized in that: said locking pin structure (2) is an adjustable type bolt; The adjustable type bolt is along two chain track supports (6) axis direction setting; And be connected tail fixed support (3) outside, this adjustable type bolt end is interior apart from 2-25cm apart from tail sprocket wheel (1) groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265208 CN202625204U (en) | 2012-06-06 | 2012-06-06 | Chain disconnection preventing structure for scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265208 CN202625204U (en) | 2012-06-06 | 2012-06-06 | Chain disconnection preventing structure for scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625204U true CN202625204U (en) | 2012-12-26 |
Family
ID=47378427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265208 Expired - Lifetime CN202625204U (en) | 2012-06-06 | 2012-06-06 | Chain disconnection preventing structure for scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495235A (en) * | 2014-12-12 | 2015-04-08 | 辽宁工程技术大学 | Coal blocking scraper |
-
2012
- 2012-06-06 CN CN 201220265208 patent/CN202625204U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495235A (en) * | 2014-12-12 | 2015-04-08 | 辽宁工程技术大学 | Coal blocking scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 719319 Jinshi Industrial Park, Shenmu City, Yulin, Shaanxi Patentee after: Shaanxi Beiyuan chemical group Limited by Share Ltd Address before: 719319 Yulin City, Shenmu county, Kam Industrial Zone Patentee before: Shaanxi Beiyuan Chemical Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |