CN206035489U - Totally closed telescopic protector of scraper blade elevating conveyor - Google Patents

Totally closed telescopic protector of scraper blade elevating conveyor Download PDF

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Publication number
CN206035489U
CN206035489U CN201621004176.5U CN201621004176U CN206035489U CN 206035489 U CN206035489 U CN 206035489U CN 201621004176 U CN201621004176 U CN 201621004176U CN 206035489 U CN206035489 U CN 206035489U
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CN
China
Prior art keywords
plate
baffle
elevating conveyor
fixed
tail
Prior art date
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Active
Application number
CN201621004176.5U
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Chinese (zh)
Inventor
郭伟杰
靳琰
郭超
李泓钊
夏浩利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LINZHOU HEAVY MACHINERY GROUP CO Ltd
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LINZHOU HEAVY MACHINERY GROUP CO Ltd
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Priority to CN201621004176.5U priority Critical patent/CN206035489U/en
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Publication of CN206035489U publication Critical patent/CN206035489U/en
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Abstract

The utility model relates to a coal mining equipment, concretely relates to totally closed telescopic protector of scraper blade elevating conveyor. Including tail, middle part groove and blowpit, flexible protection frame is installed respectively to tail and blowpit top, and tail telescopic baffle is installed respectively to the tail left and right sides, and blowpit telescopic baffle is installed respectively to the blowpit left and right sides, and the guard plate that can overturn is installed to middle part groove top, installs the side guard plate about the groove of middle part. The utility model discloses use the back, aircraft nose, middle part groove and the uncovered realization of blowpit are totally closed, and operator person can run well the in -process at the elevating conveyor and get into the elevating conveyor activity board top work of binding, and in can not falling into the elevating conveyor, for the staff provides a work platform, not only make the operation convenient, have still ensured operator person's safety.

Description

The totally-enclosed collapsible protection device of scraper blade elevating conveyor
Technical field
This utility model is related to coal mining equipment, and in particular to a kind of totally-enclosed collapsible protection dress of scraper blade elevating conveyor Put.
Background technology
Currently available technology scraper blade elevating conveyor unloading part is open can not to be realized totally-enclosed, and operating personnel is normally transported in elevating conveyor Can not enter during turning and work above elevating conveyor, not only make staff's operation not convenient, operating personnel can't have been ensured Safety, and unloading segment coal dust can not be reduced indirectly.
Utility model content
The purpose of this utility model is to provide a kind of totally-enclosed collapsible protection device of scraper blade elevating conveyor, and simple structure makes With reliability, good protective effect is opened to personal security and environment.
The purpose of this utility model is realized in the following manner：The totally-enclosed collapsible protection device of scraper blade elevating conveyor, bag Tail, intermediate channel and blowpit is included, flexible protective frame, the tail left and right sides point above the tail and blowpit, is separately installed with Tail telescopic baffle is not installed, the blowpit left and right sides is separately installed with blowpit telescopic baffle, is provided with above intermediate channel Turnover protective plate, intermediate channel or so are provided with side guard plate.
The flexible protective frame includes being fixed on the first hydraulic cylinder bound on plate, the piston rod of first hydraulic cylinder and passage Steelframe connects, and passage steelframe side is fixed with some movable steel pipes, and movable steel pipe is socketed in fixed steel pipe, and fixed steel pipe is solid It is scheduled on gusset, gusset is fixed on and binds on plate.
The tail telescopic baffle includes the first baffle at tail, is fixed with the second hydraulic pressure on first baffle Cylinder, the piston rod of second hydraulic cylinder are connected with the first plate, and the first plate is nested in first baffle.
First plate is provided with gathering sill, is fixed with the first guide finger coordinated with gathering sill on first baffle.
The blowpit telescopic baffle includes the second baffle at blowpit, is fixed with the 3rd liquid on second baffle Cylinder pressure, the piston rod of the 3rd hydraulic cylinder are connected with the second plate, and the second plate is nested in second baffle.
Second plate is provided with gathering sill, is fixed with the second guide finger coordinated with gathering sill on second baffle.
The side guard plate includes third baffle, and third baffle two ends are nested with the 3rd plate, the 3rd plate is embedded be cased with Plate, the 3rd plate are connected with the piston rod of hydraulic cylinder, and the 4th hydraulic cylinder is fixed in third baffle.
3rd plate is provided with gathering sill A, is fixed with the pin coordinated with gathering sill A on built-in inserted plate.
The built-in inserted plate is provided with gathering sill B, is fixed with the 3rd guide finger coordinated with gathering sill B in third baffle.
Tail is provided with above the tail and increases baffle plate, be provided with middle part and increase baffle plate above intermediate channel.
The beneficial effects of the utility model are：After this utility model application, head, intermediate channel and blowpit are open to be realized entirely Closing, operating personnel can be bound into elevating conveyor activity in elevating conveyor normal operation and work above plate, without falling Enter in elevating conveyor, work platformses are provided for staff, not only facilitate operation, also ensured the peace of operating personnel Entirely；Head, intermediate channel and blowpit open area are all closed by this device, and in coal stream, part dust is entered in closed area Face, it is impossible among being diffused into person works' environment, serves the effect for reducing indirectly secondary coal dust；This device eliminates personnel's mistake Enter the potential safety hazard caused the accident in elevating conveyor, so as to avoid the production delay caused due to the person, equipment breakdown, it is ensured that Production time, improve production efficiency；This device adopts hydraulic control advanced technology.During elevating conveyor operates, by operating hydraulic pressure Control valve group, carries out security protection；After elevating conveyor shuts down, then the totally-enclosed slide plate of staff's retraction can enter and turn Carrier aircraft processes related work.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of flexible protective frame.
Fig. 3 is the structural representation of tail telescopic baffle.
Fig. 4 is the structural representation of blowpit telescopic baffle.
Fig. 5 is the structural representation of side guard plate.
Fig. 6 is the structural representation of the 3rd plate.
Fig. 7 is the structural representation of built-in inserted plate.
Specific embodiment
As shown in figure 1, the totally-enclosed collapsible protection device of scraper blade elevating conveyor, including tail 8, intermediate channel 9 and blowpit 10, Flexible protective frame 1 is separately installed with above the tail 8 and blowpit 10, and 8 left and right sides of tail is separately installed with tail and stretches Baffle plate 2,10 left and right sides of blowpit are separately installed with blowpit telescopic baffle 7, are provided with turnover protection above intermediate channel 9 Plate, intermediate channel 9 or so are provided with side guard plate 5.
As shown in Fig. 2 flexible protective frame 1 includes being fixed on the first hydraulic cylinder 12 bound on plate 6, first hydraulic cylinder 12 Piston rod is connected with passage steelframe 14, and 14 side of passage steelframe is fixed with some movable steel pipes 15, and movable steel pipe 15 is socketed in In fixed steel pipe 11, fixed steel pipe 11 is fixed on gusset 16, and gusset 16 is fixed on and binds on plate 6, the cylinder of first hydraulic cylinder 12 Body one end is connected with the plate 6 that binds by bearing pin, and the other end is fixed on by clip and is bound on plate 6, and on tail, 8 sides are provided with tail Increase baffle plate 3, be provided with middle part above intermediate channel 9 and increase baffle plate 4.
As shown in figure 3, tail telescopic baffle 2 includes the first baffle 17 at tail, it is fixed on first baffle 17 There is second hydraulic cylinder 13, the piston rod of second hydraulic cylinder 13 is connected with the first plate 19, and the first plate 19 is nested in first baffle In 17, the first plate 19 is provided with gathering sill, be fixed with first baffle 17 with gathering sill coordinate the first guide finger 18, second Cylinder body one end of hydraulic cylinder 13 is connected with first baffle 17 by bearing pin, and the other end is fixed on first baffle 17 by clip.
As shown in figure 4, blowpit telescopic baffle 7 includes the second baffle 20 at blowpit, on second baffle 20 The 3rd hydraulic cylinder 25 is fixed with, the piston rod of the 3rd hydraulic cylinder 25 is connected with the second plate 21, the second plate 21 is nested in second In baffle plate 20, the second plate 21 is provided with gathering sill, is fixed with the second guide finger 26 coordinated with gathering sill on second baffle 20, Cylinder body one end of 3rd hydraulic cylinder 25 is connected with second baffle 20 by bearing pin, and the other end is fixed on second baffle 20 by clip On.
As shown in figure 5, side guard plate includes third baffle 22,22 two ends of third baffle are nested with the 3rd plate 24, and the 3rd inserts Plate 24 is embedded to be cased with built-in inserted plate 23, and the 3rd plate 24 is connected with the piston rod of the 4th hydraulic cylinder 26, and the 4th hydraulic cylinder 26 is fixed on In third baffle 22, the 3rd plate 24 is provided with gathering sill A30, is fixed with the pin 29 coordinated with gathering sill A30 on built-in inserted plate 23, Built-in inserted plate 23 is provided with gathering sill B28, be fixed with third baffle 24 with gathering sill B28 coordinate the 3rd guide finger 27, the 4th Cylinder body one end of hydraulic cylinder 26 is connected with third baffle 24 by bearing pin, and the other end is fixed in third baffle 24 by clip； When stretching out, the 4th hydraulic cylinder 26 drives the 3rd plate 24 to skid off from third baffle 22 first, and then the 3rd plate 24 passes through pin 29 drive built-in inserted plates 23 are skidded off from third baffle 22, and during withdrawal, the 4th hydraulic cylinder 26 drives the 3rd plate 24 to withdraw first, makes Obtain built-in inserted plate 23 to slip in the 3rd plate 24, then the 3rd plate 24 drives built-in inserted plate 23 to withdraw by pin 29 so that the 3rd inserts Plate 24 is slipped in third baffle 22.
The hydraulic operation valve group of this device and feed flow, liquid back pipe road are fixed on pavement side elevating conveyor spillplate, are easy to Operation, maintenance.
Above-described is only preferred implementation of the present utility model, it is noted that for those skilled in the art For, under the premise of without departing from this utility model general idea, some changes and improvements can also be made, these should also be considered as Protection domain of the present utility model.

Claims (10)

1. the totally-enclosed collapsible protection device of scraper blade elevating conveyor, including tail, intermediate channel and blowpit, it is characterised in that：It is described Flexible protective frame is separately installed with above tail and blowpit, and the tail left and right sides is separately installed with tail telescopic baffle, discharging The groove left and right sides is separately installed with blowpit telescopic baffle, is provided with turnover protective plate, intermediate channel or so above intermediate channel Side guard plate is installed.
2. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 1, it is characterised in that：It is described flexible anti- Retaining frame includes being fixed on the first hydraulic cylinder bound on plate, and the piston rod of first hydraulic cylinder is connected with passage steelframe, elapses steelframe Side is fixed with some movable steel pipes, and movable steel pipe is socketed in fixed steel pipe, and fixed steel pipe is fixed on gusset, and gusset is solid It is scheduled on and binds on plate.
3. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 1, it is characterised in that：The tail is stretched Contracting baffle plate includes the first baffle at tail, is fixed with second hydraulic cylinder, the piston of second hydraulic cylinder on first baffle Bar is connected with the first plate, and the first plate is nested in first baffle.
4. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 3, it is characterised in that：Described first inserts Plate is provided with gathering sill, is fixed with the first guide finger coordinated with gathering sill on first baffle.
5. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 1, it is characterised in that：The blowpit Telescopic baffle includes the second baffle at blowpit, is fixed with the 3rd hydraulic cylinder on second baffle, the 3rd hydraulic cylinder Piston rod is connected with the second plate, and the second plate is nested in second baffle.
6. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 5, it is characterised in that：Described second inserts Plate is provided with gathering sill, is fixed with the second guide finger coordinated with gathering sill on second baffle.
7. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 1, it is characterised in that：The side guard plate Including third baffle, third baffle two ends are nested with the 3rd plate, and the 3rd plate is embedded to be cased with built-in inserted plate, the 3rd plate and hydraulic pressure The piston rod connection of cylinder, the 4th hydraulic cylinder are fixed in third baffle.
8. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 7, it is characterised in that：Described 3rd inserts Plate is provided with gathering sill A, is fixed with the pin coordinated with gathering sill A on built-in inserted plate.
9. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 7 or 8, it is characterised in that：In described Plate is provided with gathering sill B, is fixed with the 3rd guide finger coordinated with gathering sill B in third baffle.
10. the totally-enclosed collapsible protection device of scraper blade elevating conveyor according to claim 7, it is characterised in that：The tail Top is provided with tail and increases baffle plate, is provided with middle part and increases baffle plate above intermediate channel.
CN201621004176.5U 2016-08-31 2016-08-31 Totally closed telescopic protector of scraper blade elevating conveyor Active CN206035489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621004176.5U CN206035489U (en) 2016-08-31 2016-08-31 Totally closed telescopic protector of scraper blade elevating conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621004176.5U CN206035489U (en) 2016-08-31 2016-08-31 Totally closed telescopic protector of scraper blade elevating conveyor

Publications (1)

Publication Number Publication Date
CN206035489U true CN206035489U (en) 2017-03-22

Family

ID=58300003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621004176.5U Active CN206035489U (en) 2016-08-31 2016-08-31 Totally closed telescopic protector of scraper blade elevating conveyor

Country Status (1)

Country Link
CN (1) CN206035489U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505996A (en) * 2018-03-16 2018-09-07 安徽省宿州市龙华机械制造有限公司 A kind of material groove of stacking-raking machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505996A (en) * 2018-03-16 2018-09-07 安徽省宿州市龙华机械制造有限公司 A kind of material groove of stacking-raking machine

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C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Totally closed telescopic protector of scraper blade elevating conveyor

Effective date of registration: 20190807

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2019990000022

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200429

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2019990000022

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Totally closed telescopic protector of scraper blade elevating conveyor

Effective date of registration: 20200514

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2020980002192

PC01 Cancellation of the registration of the contract for pledge of patent right
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Date of cancellation: 20210319

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2020980002192

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Fully enclosed telescopic protective device for scraper loader

Effective date of registration: 20210416

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2021980002713

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Date of cancellation: 20220214

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2021980002713

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Fully enclosed telescopic protective device for scraper transfer machine

Effective date of registration: 20220228

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2022980001920

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Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2022980001920

PE01 Entry into force of the registration of the contract for pledge of patent right
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Denomination of utility model: Fully enclosed telescopic protective device for scraper transfer machine

Effective date of registration: 20230518

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Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

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Granted publication date: 20170322

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Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

Registration number: Y2023980040936

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Fully enclosed telescopic protective device for scraper transfer machine

Granted publication date: 20170322

Pledgee: Linzhou Hongqi Canal Economic and Technological Development Zone Huitong Holding Co.,Ltd.

Pledgor: LINZHOU HEAVY MACHINERY GROUP Co.,Ltd.

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