CN204173468U - Scraping transporter tail hydraulic shifter unit - Google Patents
Scraping transporter tail hydraulic shifter unit Download PDFInfo
- Publication number
- CN204173468U CN204173468U CN201420562324.XU CN201420562324U CN204173468U CN 204173468 U CN204173468 U CN 204173468U CN 201420562324 U CN201420562324 U CN 201420562324U CN 204173468 U CN204173468 U CN 204173468U
- Authority
- CN
- China
- Prior art keywords
- tail
- hydraulic
- support tube
- cylinder
- scraping transporter
- 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
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of scraping transporter tail hydraulic shifter unit.Its motor (2) is connected with cylinder (4) by retarder (3), drive sprocket is arranged on cylinder (4) two ends, and by scraper chain (5), scraper plate (6) is connected roller tail (7) with chute (1), chain connecting plate (10) is welded on the two side, middle part of roller tail (1) groove, and be flexibly connected with the link handle of hydraulic actuating cylinder (8), hydraulic stem (9) is movably placed in hydraulic actuating cylinder (8), its bar head handle (11) is connected with the chain connecting plate (10) be welded on two side, chute (1) middle part, support tube (12) is movably placed in the middle of two chutes (1).Because the utility model have employed hydraulic shifter unit, utilize and regulate support tube, can tail be made easily to move, extend scraping transporter length, alleviate the labour intensity of workman, significantly improve production efficiency.
Description
Technical field: the utility model relates to a kind of coal mine machinery, is especially applicable to coal-face, driving face, district and transportation roadway and transports the scraping transporter tail hydraulic shifter unit used when coal scraping transporter extends mobile.
Background technology: big gun adopts coal-face, the scraping transporter of use, the main composition of several types at present, is all made up of head, intermediate channel, aircraft tail cylinder and scraper plate etc.After driving surface driving extends, need tail to extend forward, remove trough, then fill up new trough, thus realize the function of scraping transporter fortune coal.But when tail extends mobile forward, be all lean on artificial crowbar or lift to move slowly, waste time and energy, also easily cause the damage of equipment, so that fatal accident occurs, have impact on manufacturing schedule, thus reduce production efficiency.
Utility model content: the utility model overcomes the drawback existed when former scraping transporter very moves, and providing one can make tail move easily, extends scraping transporter length, the scraping transporter tail hydraulic shifter unit used of enhancing productivity.
The purpose of this utility model is achieved through the following technical solutions: its motor 2 is connected with cylinder 4 by retarder 3, drive sprocket is arranged on cylinder 4 two ends, and be connected roller tail 7 by scraper chain 5, scraper plate 6 with chute 1, chain connecting plate 10 is welded on the two side, middle part of roller tail 1 groove, and be flexibly connected with the link handle of hydraulic actuating cylinder 8, hydraulic stem 9 is movably placed in hydraulic actuating cylinder 8, its bar head handle 11 is connected with the chain connecting plate 10 be welded in the middle part of chute 1 on two side, and support tube 12 is movably placed in the middle of two chutes 1.
The beneficial effects of the utility model are: owing to have employed hydraulic shifter unit, utilize and regulate support tube, can tail be made easily to move, extend scraping transporter length, alleviate the labour intensity of workman, significantly improve production efficiency.
Accompanying drawing illustrates: Fig. 1 is structural representation of the present utility model
Detailed description of the invention: as shown in Figure 1, its motor 2 is connected with cylinder 4 by retarder 3, drive sprocket is arranged on cylinder 4 two ends, and be connected roller tail 7 by scraper chain 5, scraper plate 6 with chute 1, chain connecting plate 10 is welded on the two side, middle part of roller tail 1 groove, and is flexibly connected with the link handle of hydraulic actuating cylinder 8, and hydraulic stem 9 is movably placed in hydraulic actuating cylinder 8, its bar head handle 11 is connected with the chain connecting plate 10 be welded in the middle part of chute 1 on two side, and support tube 12 is movably placed in the middle of two chutes 1.
As shown in Figure 1, the movable built-in adjustable pipe 13 of described support tube 12, bearing 14 is fixed on support tube 12 and adjustable pipe 13 liang of outer ends, and adjustment hole 15 is equidistantly arranged on support tube 12 and adjustable pipe 13, and rationed marketing activity is plugged in adjustment hole 15.
Operating sequence of the present utility model is: start hydraulic compressor primer fluid cylinder pressure, under the pressure of hydraulic pressure, hydraulic stem stretches out, scraping transporter roller tail moves backward, leave the chute of scraping transporter rear end, when leaving certain distance, reverse hydraulic machine, hydraulic stem is shunk, thus pull chute and roller tail and together with.Then utilize adjustable pipe, adjustment hole and latch to regulate the length of support tube, overhead is between two chutes, rerun hydraulic compressor primer fluid cylinder pressure again, and under the pressure of hydraulic pressure, hydraulic stem stretches out, scraping transporter roller tail moves backward, leave the chute of scraping transporter rear end, when leaving certain distance, reverse hydraulic machine, hydraulic stem is shunk, thus pull chute and roller tail and together with.With this crank motion, until move to required separation distance, the chute of prolongation is finally installed.Thus alleviate the labour intensity of workman, significantly improve production efficiency.
Claims (2)
1. a scraping transporter tail hydraulic shifter unit, comprise motor (2) to be connected with cylinder (4) by retarder (3), drive sprocket is arranged on cylinder (4) two ends, and by scraper chain (5), scraper plate (6) is connected roller tail (7) with chute (1), it is characterized in that chain connecting plate (10) is welded on the two side, middle part of roller tail (1) groove, and be flexibly connected with the link handle of hydraulic actuating cylinder (8), hydraulic stem (9) is movably placed in hydraulic actuating cylinder (8), its bar head handle (11) is connected with the chain connecting plate (10) be welded on two side, chute (1) middle part, support tube (12) is movably placed in the middle of two chutes (1).
2. scraping transporter tail hydraulic shifter unit according to claim 1, it is characterized in that the movable built-in adjustable pipe (13) of described support tube (12), bearing (14) is fixed on support tube (12) and adjustable pipe (13) two outer end, adjustment hole (15) is equidistantly arranged on support tube (12) and adjustable pipe (13), and rationed marketing activity is plugged in adjustment hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562324.XU CN204173468U (en) | 2014-09-18 | 2014-09-18 | Scraping transporter tail hydraulic shifter unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562324.XU CN204173468U (en) | 2014-09-18 | 2014-09-18 | Scraping transporter tail hydraulic shifter unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204173468U true CN204173468U (en) | 2015-02-25 |
Family
ID=52562297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562324.XU Expired - Fee Related CN204173468U (en) | 2014-09-18 | 2014-09-18 | Scraping transporter tail hydraulic shifter unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204173468U (en) |
-
2014
- 2014-09-18 CN CN201420562324.XU patent/CN204173468U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104003131B (en) | The reciprocating transport trolley of track | |
| CN105134221A (en) | Cannon-free mechanical tunneling technology for hard rock | |
| CN101892843A (en) | Porous bottom-dump conveyer of solid-state filling material | |
| CN204299616U (en) | Coal mine fully-mechanized mining working synchronizing moving haulage device | |
| CN204173468U (en) | Scraping transporter tail hydraulic shifter unit | |
| CN203921924U (en) | The reciprocating transport trolley of track | |
| CN201952502U (en) | Pressure-disengaging machine for aluminum electrolysis ferro-phosphorus rings | |
| CN204433682U (en) | Fully-mechanized mining working elevating conveyor and the automatic push unit of belt conveyer tail | |
| CN205056930U (en) | Rod iron is led and is sent device | |
| CN204060707U (en) | The inner dross extractor of tunnel piercing main beam | |
| CN201756981U (en) | Solid filling material multi-hole bottom unloading type conveyor | |
| CN104444045A (en) | Wear-resistant flexible chute tube for ship loader | |
| Chen et al. | Study on wear of scraper conveyor chute | |
| CN204312621U (en) | Motorcycle chain bearing pin and motorcycle chain thereof | |
| CN204324376U (en) | Connecting rod bond breaker feedway | |
| CN203594358U (en) | Full-hydraulic anchor rod drill carriage | |
| CN204727083U (en) | Slat conveyer fast disassembly type sprocket shaft group | |
| CN103624193B (en) | Automatic conveying mechanism of straight steel bar shearing machine | |
| CN208775620U (en) | The dedicated deflectable formula scrapper conveyor of development machine | |
| CN203127630U (en) | Hydraulic brake disc for scraper machine | |
| CN202181079U (en) | Automatic tensioning mechanism for use by shuttle type mine car | |
| CN205477620U (en) | Supplementary device of fillling coal of colliery well lower scrapper plate elevating conveyor | |
| CN204606949U (en) | From moving belt feeder tail | |
| CN203143536U (en) | Belt conveyor head | |
| CN202321498U (en) | Skylight-opened leakage mechanism |
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 |
Granted publication date: 20150225 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |