CN203486461U - Pressure car device at tail of scraper conveyor - Google Patents
Pressure car device at tail of scraper conveyor Download PDFInfo
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- CN203486461U CN203486461U CN201320372608.8U CN201320372608U CN203486461U CN 203486461 U CN203486461 U CN 203486461U CN 201320372608 U CN201320372608 U CN 201320372608U CN 203486461 U CN203486461 U CN 203486461U
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- plate
- scraper conveyor
- pressing device
- slot
- conveyor tail
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Abstract
The utility model discloses a pressure car device at the tail of a scraper conveyor, which comprises a slot, wherein the slot is vertically disposed on a side plate of a tail frame of the scraper conveyor; a pin boss, wherein the pin boss comprises a baseboard, a vertical stressed plate, side baffles, a front baffle and a L-shaped hanging plate, the vertical stressed plate is firmly connected to the rear edge of the baseboard, the two side baffles are respectively firmly connected to two side edges of the baseboard, the front baffle is firmly connected to the front edge of the base board, and the shorter edge of the L-shaped hang plate is connected to the upper part of the vertical stressed plate to form a hook structure, and the hanging plate is inserted and disposed in the slot; and a single hydraulic support, wherein the lower end of the single hydraulic support is pressed against the baseboard and the upper end is pressed against a roadway top plate. According to the utility model, the pressure car device at the tail of the scraper conveyor can have stronger reliability.
Description
Technical field
The utility model relates to mechanical equipment technology, relates in particular to a kind of scraper conveyor tail carriage pressing device.
Background technology
Slat conveyer is that colliery, chemical mine, metal mine and power plant etc. are used for the important transportation instrument of convey materials.Colliery down-hole coal excavation and driving face are used 40T type and 40Z type slat conveyer conventionally, generally, above-mentioned scraping transporter does not have the tail member of delaying unloading, after slat conveyer running, the pulling force effect meeting of scraper chain causes scraper conveyor tail perk, thereby affect the running of slat conveyer device security, and threaten operating personnel's life security.
For fear of the generation of this type of dangerous accident, prior art is placed on the lower end of hydraulic prop in the frame plane bending inwards that forms body conventionally, and its upper end withstands on top, tunnel; Or use plank to be put in and on tail, form a platform, then the lower end of hydraulic prop is placed on plank, upper end peaks at top, tunnel.
Above-mentioned tail carriage pressing device reliability is not strong, often because vibrations produce displacement, causes tail carriage pressing device from the slippage of scraping transporter afterbody, causes the moment perk of slat conveyer afterbody and causes casualties, cannot safe normal operation.
Utility model content
The utility model provides a kind of scraper conveyor tail carriage pressing device, to solve the not strong problem of tail carriage pressing device reliability in prior art.
The utility model provides a kind of scraper conveyor tail carriage pressing device, comprising:
Slot, described slot is vertically set on described on scraping transporter aircraft tail shelf side plate;
Key seat, described key seat comprises base plate, vertical applied force plate, side shield, front apron and L shaped link plate, described vertical applied force plate is fixedly connected with described base plate back edge, two described side shields are fixedly connected with two sides edges of described base plate respectively, described front apron is fixedly connected with the edge, front of described base plate, the minor face of described L shaped link plate is connected with described vertical applied force plate top, forms hook structure; Described L shaped link plate is plugged in described slot;
Hydraulic prop, the lower end of described hydraulic prop is located at described base plate for top, and the upper end of described hydraulic prop is located at back for top.
Further, above-mentioned slot is rectangular channel, and the both sides of described slot are provided with the connecting panel crossing out.
Described in each, on connecting panel, offer two bolts hole.
Described vertical applied force plate top is also fixedly installed jug.
On described base plate, offer a manhole.
Described side shield is right-angled trapezium plate, and the hypotenuse of described side shield extends to described vertical applied force plate top from described front apron top.
Scraper conveyor tail carriage pressing device of the present utility model, by being used slot, key seat and hydraulic prop to solve the fixing illusive problem of scraper conveyor tail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model scraper conveyor tail carriage pressing device embodiment mono-;
Fig. 2 A is the front view of the key seat of the utility model scraper conveyor tail carriage pressing device;
Fig. 2 B is the left view of the key seat of the utility model scraper conveyor tail carriage pressing device;
Fig. 3 A is the front view of the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device;
Fig. 3 B is the birds-eye view of the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device;
Fig. 4 A is the front view that the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device is installed on aircraft tail shelf;
Fig. 4 B is the birds-eye view that the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device is installed on aircraft tail shelf.
Description of reference numerals:
11: slot; 12: key seat;
13: hydraulic prop; 21: base plate;
22: vertical applied force plate; 23: the first side shields;
24: the second side shields; 25: front apron;
26:L shape link plate; 31: rectangular channel;
32: connecting panel 1; 33: connecting panel 2;
34,35,36,37: bolt hole; 41: aircraft tail shelf.
The specific embodiment
Fig. 1 is the structural representation of the utility model scraper conveyor tail carriage pressing device embodiment mono-, and Fig. 2 A is the front view of the key seat of the utility model scraper conveyor tail carriage pressing device; Fig. 2 B is the left view of the key seat of the utility model scraper conveyor tail carriage pressing device.As shown in Figure 1, scraper conveyor tail carriage pressing device of the present utility model, comprises slot 11, key seat 12 and hydraulic prop 13.Slot 11 is vertically set on scraper conveyor tail frame side plate, can use welding manner to be welded on aircraft tail shelf side plate, also can use other modes to be fixed on aircraft tail shelf.As shown in Figure 2 A, key seat 12 comprises base plate 21, vertical applied force plate 22, the first side shield 23, the second side shield 24, front apron 25 and L shaped link plate 26, wherein, vertical applied force plate 22 is fixedly connected with base plate 21 back edges, the first side shield 23, the second side shield 24 are fixedly connected with two sides edges of base plate 21 respectively, and front apron 25 is with the front of base plate 21 along being fixedly connected with, and the minor face of L shaped link plate 26 is connected with vertical applied force plate 22 tops, form hook structure, L shaped link plate 26 is plugged in slot 11.The top, lower end of hydraulic prop 13 is located on the base plate 21 of key seat 12, and top, the upper end of hydraulic prop 13 is located on back.
The scraper conveyor tail carriage pressing device that the present embodiment provides, by slot is set on aircraft tail shelf, the L shaped link plate of key seat is plugged in slot, and top, hydraulic prop lower end is located on the base plate of key seat, make tail carriage pressing device reliability strong, in the situation that scraper conveyor tail produces displacement because of vibrations, also can guarantee device security running.
Fig. 3 A is the front view of the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device, and Fig. 3 B is the birds-eye view of the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device.Fig. 4 A is the front view that the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device is installed on aircraft tail shelf, and Fig. 4 B is the birds-eye view that the slot of another embodiment of the utility model scraper conveyor tail carriage pressing device is installed on aircraft tail shelf.As shown in Fig. 3 A and Fig. 3 B, slot 11 is a rectangular channel 31, and the both sides of slot 11 are respectively provided with a connecting panel crossing out 32,33.On connecting panel 32, offer two bolts hole 34, 35, on connecting panel 33, also offer two bolts hole 36, 37, use bolt that slot 11 is fixed on aircraft tail shelf 41 as shown in Figure 4 A, here on tail both sides aircraft tail shelf 41, respectively offer four bolts hole, for in tail both sides, each fixes a slot 11, re-use two key seats 12 in a upper embodiment, the link plate of key seat 12 26 is plugged in respectively in tail two side slots 11, the first side shield 23 of key seat 12 and the second side shield 24 are right-angled trapezium plate, the first side shield 23 wherein, the hypotenuse of the second side shield 24 extends to vertical applied force plate 22 tops of key seat 12 from the top of the front apron 25 of key seat 12.Vertical applied force plate 22 tops are also fixed with handle simultaneously, offer a manhole on base plate 21.Finally use two hydraulic props 13, the lower end of two hydraulic props 13 is pushed up respectively on the base plate 21 that is located at both sides key seat 12, its top, upper end is located on back.Two side shields 23,24, front apron 25 and vertical applied force plate 22 actvies of key seat 12 have been fixed hydraulic prop, the link plate 26 of key seat 12 is plugged in the slot 11 that is fixed on tail simultaneously, and whole device makes scraper conveyor tail carriage pressing device reliability strong.
The scraper conveyor tail carriage pressing device that the present embodiment provides, on a upper embodiment basis, pass through to use bolt fixed slot, and the setting of offering manhole and handle at key seat base plate, realize tail carriage pressing device reliability strong in, realized scraper conveyor tail carriage pressing device detachable, easy for installation, and be convenient to transportation.
Finally it should be noted that: each embodiment, only in order to the technical solution of the utility model to be described, is not intended to limit above; Although the utility model is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a scraper conveyor tail carriage pressing device, is characterized in that, comprising:
Slot, described slot is vertically set on described scraper conveyor tail frame side plate;
Key seat, described key seat comprises base plate, vertical applied force plate, side shield, front apron and L shaped link plate, described vertical applied force plate is fixedly connected with described base plate back edge, two described side shields are fixedly connected with two sides edges of described base plate respectively, described front apron is fixedly connected with the edge, front of described base plate, the minor face of described L shaped link plate is connected with described vertical applied force plate top, forms hook structure; Described L shaped link plate is plugged in described slot;
Hydraulic prop, the lower end of described hydraulic prop is located at described base plate for top, and the upper end of described hydraulic prop is located at back for top.
2. scraper conveyor tail carriage pressing device according to claim 1, is characterized in that, described slot is rectangular channel, and the both sides of described slot are provided with the connecting panel crossing out.
3. scraper conveyor tail carriage pressing device according to claim 2, is characterized in that, offers two bolts hole described in each on connecting panel.
4. according to the arbitrary described scraper conveyor tail carriage pressing device of claim 1～3, it is characterized in that, described vertical applied force plate top is also fixedly installed jug.
5. according to the arbitrary described scraper conveyor tail carriage pressing device of claim 1～3, it is characterized in that, on described base plate, offer a manhole.
6. scraper conveyor tail carriage pressing device according to claim 4, is characterized in that, offers a manhole on described base plate.
7. according to the arbitrary described scraper conveyor tail carriage pressing device of claim 1～3, it is characterized in that, described side shield is right-angled trapezium plate, and the hypotenuse of described side shield extends to described vertical applied force plate top from described front apron top.
8. scraper conveyor tail carriage pressing device according to claim 4, is characterized in that, described side shield is right-angled trapezium plate, and the hypotenuse of described side shield extends to described vertical applied force plate top from described front apron top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320372608.8U CN203486461U (en) | 2013-06-26 | 2013-06-26 | Pressure car device at tail of scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320372608.8U CN203486461U (en) | 2013-06-26 | 2013-06-26 | Pressure car device at tail of scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486461U true CN203486461U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320372608.8U Expired - Fee Related CN203486461U (en) | 2013-06-26 | 2013-06-26 | Pressure car device at tail of scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119181A (en) * | 2018-02-05 | 2018-06-05 | 淮南矿业(集团)有限责任公司 | A kind of belt conveyor tail fixing device and method |
-
2013
- 2013-06-26 CN CN201320372608.8U patent/CN203486461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119181A (en) * | 2018-02-05 | 2018-06-05 | 淮南矿业(集团)有限责任公司 | A kind of belt conveyor tail fixing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20180626 |
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| CF01 | Termination of patent right due to non-payment of annual fee |