CN204528404U - A kind of lower fortune travelling apron autoinhibition device - Google Patents
A kind of lower fortune travelling apron autoinhibition device Download PDFInfo
- Publication number
- CN204528404U CN204528404U CN201520082899.6U CN201520082899U CN204528404U CN 204528404 U CN204528404 U CN 204528404U CN 201520082899 U CN201520082899 U CN 201520082899U CN 204528404 U CN204528404 U CN 204528404U
- Authority
- CN
- China
- Prior art keywords
- damping panel
- hoist cylinder
- bearing pin
- described damping
- limiting stopper
- 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
Abstract
The utility model provides a kind of lower fortune travelling apron autoinhibition device, comprise damping panel, damping panel support, damping panel base, hoist cylinder and limiting stopper, described damping panel base is fixedly installed on fixed mount, described fixed mount is connected with band conveyor, one end of described damping panel support is connected with damping panel base rotation by bearing pin one, the other end of described damping panel support is connected with the lower rotation of the sidewall of damping panel by bearing pin two, the top of the sidewall of a damping panel support in 4 described damping panel supports is rotationally connected by the upper end of bearing pin and hoist cylinder, the lower end of described hoist cylinder is connected with hoist cylinder base rotation by bearing pin, described hoist cylinder is connected with hydraulic control system by sebific duct, described damping panel is provided with restriction damping panel holder pivots extremely perpendicular to the limiting stopper be rotated further during fixed mount.The utility model device can prevent lower fortune adhesive tape generation skidding, improves the applicable area of existing lower fortune adhesive tape.
Description
Technical field
The utility model belongs to the technical field of downward belt conveyor parts, is specifically related to a kind of lower fortune travelling apron autoinhibition device.
Background technology
All the time, the various transportation roadway in down-hole limit due to geological state and existing weaponry and equipment, cannot be the lower fortune inclined gallery of each different gradient, customize complete satisfactory adhesive tape, and each adhesive tape have the technical requirements of applicable area.Current downward belt conveyor brake system generally selects fixing damping panel, and fixed type damping plate, when goods is few, hinders belt to run, increases waste of energy, also increases the unnecessary wearing and tearing of adhesive tape simultaneously, reduces the shortcoming in the life-span of adhesive tape zone face.
Utility model content
For above-mentioned technical matters, the utility model provides a kind of lower fortune travelling apron autoinhibition device, is used for increasing slip resistance under lower fortune adhesive tape, prevents lower fortune adhesive tape generation skidding, improve the applicable area of existing lower fortune adhesive tape.
The technical solution adopted in the utility model is:
A kind of lower fortune travelling apron autoinhibition device, comprise damping panel, damping panel support, damping panel base, hoist cylinder and limiting stopper, described damping panel base is fixedly installed on fixed mount, described fixed mount is connected with band conveyor, described damping panel support has 4, the two ends of described damping panel are respectively equipped with 2 described damping panel supports, one end of described damping panel support is connected with described damping panel base rotation by bearing pin one, the other end of described damping panel support is connected with the lower rotation of the sidewall of described damping panel by bearing pin two, the top of the sidewall of a described damping panel support in 4 described damping panel supports is rotationally connected by the upper end of bearing pin and described hoist cylinder, the lower end of described hoist cylinder is connected with described hoist cylinder base rotation by bearing pin, described hoist cylinder is connected with hydraulic control system by sebific duct, described damping panel is provided with the described damping panel holder pivots of restriction extremely perpendicular to the described limiting stopper be rotated further during described fixed mount.
Lower fortune travelling apron autoinhibition device described in the utility model, wherein, described limiting stopper is prepared from by round steel, and described limiting stopper is fixed by welding in the bottom of damping panel, the length of described limiting stopper slightly larger than described damping panel end two described damping panel supports between distance.
Lower fortune travelling apron autoinhibition device described in the utility model, wherein, described hoist cylinder adopts hoist cylinder or lift cylinder.
The utility model beneficial effect:
Lower fortune travelling apron autoinhibition device described in the utility model has the following advantages: 1. in conjunction with construction condition, and material is simple, and easy to operate, supporting effect is good, good economy performance; 2. owing to having controllability, can joint control actual in adhesive tape conveyor, throwing can be carried out according to actual needs and move back, use flexibly, solve the problem that sealing-tape machine adapts to the lower fortune gradient, stop the phenomenon of lower fortune adhesive tape magnifying slip, ensure to transport adhesive tape safety down; 3. improve sealing-tape machine Applicable scope, overcome fixing damping panel and cause unnecessary energy dissipation, reduce the unnecessary wearing and tearing of zone face, improve zone face service life.
Accompanying drawing explanation
Fig. 1 is the front view transporting travelling apron autoinhibition device under the utility model;
Fig. 2 is the left view transporting travelling apron autoinhibition device under the utility model;
Fig. 3 is the scheme of installation transporting travelling apron autoinhibition device under the utility model;
Fig. 4 is the hydraulic schematic transporting travelling apron autoinhibition device under the utility model.
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of lower fortune travelling apron autoinhibition device, comprise damping panel 1, damping panel support 2, damping panel base 3, hoist cylinder 4 and limiting stopper 5, damping panel base 3 is fixedly installed on fixed mount 7, and fixed mount 7 is connected with band conveyor, damping panel support 2 has 4, the two ends of damping panel 1 are arranged with 2 damping panel supports 2 respectively, one end of damping panel support 2 is rotationally connected by bearing pin 1 and damping panel base 3, the other end of damping panel support 2 is connected with the lower rotation of the sidewall of damping panel 1 by bearing pin 29, the top of the sidewall of a damping panel support 2 in 4 damping panel supports 2 is rotationally connected by the upper end of bearing pin and hoist cylinder 4, the lower end of hoist cylinder 4 is rotationally connected by bearing pin and hoist cylinder base 8, hoist cylinder 4 can adopt hoist cylinder or lift cylinder, hoist cylinder 4 is connected with hydraulic control system by sebific duct, rotate damping panel 1 throwing by damping panel support 2 around damping panel base 3 to move back, the throwing deactuate power of damping panel 1 has been come primarily of hoist cylinder 4, limiting stopper 5 is prepared from by the round steel of φ 20cm, limiting stopper 5 has 2, the length of limiting stopper 5 slightly larger than damping panel 1 end two damping panel supports 2 between distance, the middle part of limiting stopper 5 is fixed by welding on the bottom of damping panel 1, limiting stopper 5 turns to be rotated further perpendicular to during fixed mount 7 for limiting damping panel support 2, when damping panel support 2 is perpendicular to fixed mount 7, the end of limiting stopper 5 contacts with damping panel support 2, thus limit damping panel support 2 by limiting stopper 5 and be rotated further, in case turn over maximum position (when namely damping panel support 2 is perpendicular to fixed mount 7), when damping panel support 2 forwards maximum position place to, limiting stopper 5 props up damping panel support 2, limit damping panel support 2 to be rotated further, thus prevent from crossing due to hydraulic actuating cylinder pushing away, damping panel 1 due to deadweight or belt friction power continue depart from belt downwards, and be separated with upper strap surface and do not have shock damping action.
The installation of the present embodiment damping arrangement:
As shown in Figure 3 and Figure 4, the present embodiment damping arrangement is arranged on the fixed mount 7 between adjacent two upper supporting rollers 11 on upper belt 10.In installation process, can limit and establish one group of the present embodiment damping arrangement according to transporting actual conditions under scene at interval of 50 ~ 100 meter amperes, parallel connection or many group series connection uses separately or can be organized more.
The principle of work of the present embodiment damping arrangement:
Hoist cylinder can only control the lifting of damping panel, damping panel can not be controlled and whether arrived most significant bit, if control multiple stage damping panel, due to hoist cylinder resistance difference separately, some oil cylinders oneself put in place, presumablely also not putting in place, as not having limiting stopper, damping panel support may have been caused to turn over maximum position.
The use procedure of the present embodiment damping arrangement:
1, when belt feeder needs slow down or control belt speed, " rising " button on primer fluid pressure control system, hoist cylinder 4 jacking, damping panel 1 contacts with the lower belt surface of upper belt 10, damping brake.
2, damping panel 1 arrives " stopping " button on the position primer fluid pressure control system of expection, hydraulic efficiency pressure system pressurize, device keeps suitable braking force, if do not pressed " stopping " button, damping panel 1 hit the ceiling place, stops rising by the effect of limiting stopper 5 automatically.
3, when damping panel 1 needs to exit, " decline " button on primer fluid pressure control system, hoist cylinder 4 declines, and damping panel 1 is separated with the lower belt surface of upper belt 10, removes damping brake.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. transport travelling apron autoinhibition device under one kind, it is characterized in that: comprise damping panel (1), damping panel support (2), damping panel base (3), hoist cylinder (4) and limiting stopper (5), described damping panel base (3) is fixedly installed on fixed mount (7), described fixed mount (7) is connected with band conveyor, described damping panel support (2) has 4, the two ends of described damping panel (1) are respectively equipped with 2 described damping panel supports (2), one end of described damping panel support (2) is rotationally connected by bearing pin one (6) and described damping panel base (3), the other end of described damping panel support (2) is connected with the lower rotation of the sidewall of described damping panel (1) by bearing pin two (9), the top of the sidewall of a described damping panel support (2) in 4 described damping panel supports (2) is rotationally connected by the upper end of bearing pin and described hoist cylinder (4), the lower end of described hoist cylinder (4) is rotationally connected by bearing pin and described hoist cylinder base (8), described hoist cylinder (4) is connected with hydraulic control system by sebific duct, described damping panel (1) is provided with the described damping panel support (2) of restriction and turns to described limiting stopper (5) perpendicular to being rotated further time described fixed mount (7).
2. lower fortune travelling apron autoinhibition device according to claim 1, it is characterized in that: described limiting stopper (5) is prepared from by round steel, described limiting stopper (5) is fixed by welding in the bottom of damping panel (1), the length of described limiting stopper (5) slightly larger than described damping panel (1) end two described damping panel supports (2) between distance.
3. lower fortune travelling apron autoinhibition device according to claim 1 and 2, is characterized in that: described hoist cylinder (4) adopts hoist cylinder or lift cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082899.6U CN204528404U (en) | 2015-02-05 | 2015-02-05 | A kind of lower fortune travelling apron autoinhibition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082899.6U CN204528404U (en) | 2015-02-05 | 2015-02-05 | A kind of lower fortune travelling apron autoinhibition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204528404U true CN204528404U (en) | 2015-08-05 |
Family
ID=53742429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082899.6U Expired - Fee Related CN204528404U (en) | 2015-02-05 | 2015-02-05 | A kind of lower fortune travelling apron autoinhibition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204528404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292374A (en) * | 2017-07-25 | 2019-02-01 | 力博重工科技股份有限公司 | Multiple spot damps gradual braking device |
-
2015
- 2015-02-05 CN CN201520082899.6U patent/CN204528404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292374A (en) * | 2017-07-25 | 2019-02-01 | 力博重工科技股份有限公司 | Multiple spot damps gradual braking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204528404U (en) | A kind of lower fortune travelling apron autoinhibition device | |
| CN203294992U (en) | Elevator traction machine and fixing rack thereof | |
| CN202766050U (en) | Pulley for elevator dragger | |
| CN203728399U (en) | Hook specially for transporting drying rolls in lifting way | |
| CN205023604U (en) | It hangs wire rope installation and uses reel frock heavily to hang ship gram order | |
| CN208345553U (en) | A kind of chain type continuous send rope clamping device | |
| CN203767735U (en) | Automatic cable dragging device for heading machine | |
| CN203318561U (en) | Disc type transportation line of scraped car disassembly line | |
| CN205953355U (en) | A simple and easy walking hoist and mount are put for single track hanger rail way | |
| CN205891894U (en) | A operating system for pork transportation | |
| CN203781713U (en) | High slope support material transport device | |
| CN101734549A (en) | Lifting sling | |
| CN202499643U (en) | Special lifting head | |
| CN203604584U (en) | Steel wire rope falling-prevention device of fixed pulley | |
| CN205873642U (en) | Abrasionproof that promotes skip decreases device | |
| CN204689354U (en) | A kind of external board-like hanger Lift-on/Lift-off System protecting steel wire cable | |
| CN205397828U (en) | Grounding transformer's lifting device | |
| CN204643682U (en) | Traffic guideboard column hanging apparatus | |
| CN202401351U (en) | Ground roller support | |
| CN103387179A (en) | Gravity center self-adaptive crawler guide wheel mounting spreader | |
| CN205170163U (en) | Automatic stirring device | |
| CN203715141U (en) | Chain wheel lifting device | |
| CN206654043U (en) | YM type Aerial Conveyance for Human in Coal Mine off-axis protection devices | |
| CN204383461U (en) | A kind of safe support rope sheave | |
| CN211418623U (en) | Conveying roller for conveying in steel rolling mill |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20220205 |