CN109733800A - A kind of bilateral can connect the rear portion drag conveyor chute of movable drawing shifting seat - Google Patents
A kind of bilateral can connect the rear portion drag conveyor chute of movable drawing shifting seat Download PDFInfo
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- CN109733800A CN109733800A CN201811393979.8A CN201811393979A CN109733800A CN 109733800 A CN109733800 A CN 109733800A CN 201811393979 A CN201811393979 A CN 201811393979A CN 109733800 A CN109733800 A CN 109733800A
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- chute
- external surface
- fixedly connected
- connect
- moving seat
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Abstract
The invention discloses a kind of bilaterals can connect the movable rear portion drag conveyor chute for drawing shifting seat, including conveyer chute main body, one side external surface of the conveyer chute main body is fixedly connected with middle plate and bottom plate, and middle plate is located at the upper end of bottom plate, seat is moved by drawing, improve the service life of chute, two sides abrading section can be utilized effectively, efficent use of resources, pass through engaging lug, it can be directly in fully mechanized coal face disassembling, assembling and replacing, it effectively slows down along abrasion, reduce the incidence for chain accident of floaing, it is finished a working face and safeguards that can directly turn direction uses the other side without gug, it is easy to operate, it is time saving and energy saving to reduce maintenance cost, pass through old man side and bracket side, the yield of Sub-Level Caving can also be increased, use can be switched by realizing two sides, improve friction phenomenon, it is dropped while improving chute service life Low use cost is conducive to people's use.
Description
Technical field
The present invention relates to conveyer field, specially a kind of bilateral can connect the movable rear portion drag conveyor for drawing and moving seat
Chute.
Background technique
Rear portion drag conveyor is one of prevailing traffic equipment of coal mine fully-mechanized mining working.It is by transmission device, head, mistake
Aqueduct, drawing move the composition such as beam, rear chute, tail and scraper chain, and general rear chute can be divided into: middle plate, bottom plate, upper edge, public affairs are even
Joint chair, female attachment base draw and move the structure compositions such as seat, now there are mainly two types of form processing, one is cast-welded processing technology be by
Upper edge, the first-class two sides M type groove integrally casting of male-female coupling, middle plate, bottom plate, shovel face cut out on-gauge plate processing, draw and move seat casting, then
Again by its welding to together, another kind is that chute is by all sites integrally casting shaping after relatively advanced monoblock cast.
During the installation process, the operation of the achievable following form of conveyer chute: conveyer chute enables scraper plate in its slot
Interior even running, and smoothly Sub-Level Caving is transported to the medial launder of head.Intermediate channel is removed during the work time to be needed to convey object
Expect and adapt to outside lumpy bottom plate, it is also necessary to meet draw move follow-up front conveyer and bracket movement, be primarily subjected to draw,
The effects of bending, shock and vibration, friction and corrosion.
But though existing conveyer chute structure is simple, it is easy to operate, have a single function, conveyer chute work
During, edge, middle plate, bottom plate eccentric wear on old man side reduce the service life of rear chute, and failure is scrapped in old man side
When bracket side wear slight position and also have to scrap simultaneously, cause the waste of resource, it is certain unfavorable to have, on along eccentric wear
Afterwards, cannot good limiting scraper chain running track, be easy to appear chain accident of floaing, have adverse effect, chute after general tradition
It has used a working face that gug is just needed to melt and has covered welding wear-resistant material or replacement insole board, generally required cutting, welding, it is time-consuming
Laborious to increase maintenance cost, form fixation can not connect float coal device in use, and part Sub-Level Caving is caused to be lost in old man side,
It results in waste of resources, there is certain adverse effect, for this purpose, it is proposed that a kind of bilateral can connect the movable rear portion drawn and move seat
Drag conveyor chute.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of bilateral and can connect movable drawing and moves seat
Rear portion drag conveyor chute, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of bilateral can connect after movable drawing moves seat
Portion's drag conveyor chute, including conveyer chute main body, a side external surface of the conveyer chute main body are fixedly connected with
Middle plate and bottom plate, and middle plate is located at the upper end of bottom plate, a side external surface of the middle plate and bottom plate be fixedly connected with drawing move seat with
Engaging lug, and draw and move seat and be located at the side of engaging lug, the side external surface for drawing shifting seat are fixedly connected with bracket side, it is described in
Another side external surface of plate and bottom plate is fixedly connected with old man side.
1. being used as a preferred technical solution of the present invention, the upper end outer surface of the middle plate and bottom plate is fixedly connected with
Edge, the upper edge are able to carry out 180 degree of rotary moveable.
2. being used as a preferred technical solution of the present invention, a side external surface of the old man side is movably installed with connection
Pin, offers sliding slot between the connecting pin and old man side, the outer surface of the connecting pin passes through the side of sliding slot and old man side
Outer surface is slidably connected.
3. being used as a preferred technical solution of the present invention, No. two sliding slots are offered between the engaging lug and old man side,
Another side external surface of the old man side is slidably connected by the outer surface of sliding slot and side plate.
4. being used as a preferred technical solution of the present invention, the drawing moves between seat and bracket side and offers mounting groove, institute
It states and the side inner surface for moving seat is drawn to be flexibly connected by mounting groove with the outer surface of bracket side.
5. being used as a preferred technical solution of the present invention, a side external surface of the connecting pin is fixedly connected with side plate,
Slot is offered between the connecting pin and side plate, a side external surface of the connecting pin passes through the side appearance of slot and side plate
Face detachable connection.
6. it is used as a preferred technical solution of the present invention, it is described that the leading exterior surface for moving seat is drawn to be fixedly connected with gusset,
The gusset has very strong fastening performance.
7. being used as a preferred technical solution of the present invention, one side external surface of front end of the conveyer chute main body is fixed
It is connected with female attachment base, another side external surface in front end of the conveyer chute main body is fixedly connected with public attachment base.
8. it is used as a preferred technical solution of the present invention, it is described that the front center outer surface for moving seat is drawn to be fixedly connected with company
Outbound and spring catch, the connecting pin are located at the back end outer surface of spring catch, the back end outer surface of the conveyer chute main body
Detachable connection has a float coal device, and two side external surface of upper end of the float coal device is provided with pin, the float coal device with it is defeated
It send and is movably installed with movable buckle between machine chute main body, two side external surfaces of the float coal device pass through movable buckle and conveying
The rear end sides outer surface detachable connection of machine chute main body.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention moves seat by drawing, and will draw the side external surface for moving seat and being fixedly connected on middle plate and bottom plate, old man side and bracket
Side mountable drawing moves seat, and two sides can exchange use, old man side, upper edge, middle plate, bottom plate wear to a certain extent after can adjust
It changes female attachment base to continue to use with male attachment base installation direction degree of turning, effectively solves upper edge, middle plate, bottom plate eccentric wear, improve
The service life of chute, two sides abrading section can be utilized effectively, efficent use of resources.
2, for the present invention by engaging lug, two sides are designed with engaging lug can draw shifting seat old man side to pacify in bracket side installation activity
Float coal device is filled using upper more flexible changeable, and can not gug effectively slow down upper along mill directly in fully mechanized coal face disassembling, assembling and replacing
Damage reduces the chain accident rate that floats, and is finished a working face and safeguards that can directly turn direction uses the other side, behaviour without gug
Make easy, time saving and energy saving reduction maintenance cost.
3, for the present invention by old man side and bracket side, innovative makes the mountable activity of old man side and bracket side draw shifting
Seat, using upper more flexible, bracket side connection is drawn while move seat, and old man side can install float coal device, increase Sub-Level Caving recycling
Amount, uses can be switched by realizing two sides, improvement friction phenomenon, reduced while improving chute service life use at
This.
Detailed description of the invention
Fig. 1 is that whole view of the invention is intended to；
Fig. 2 is topology view of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is the supplementary explanation figure of Fig. 3 in the present invention；
Fig. 5 is the top view of float coal device 11 in Fig. 2 of the invention；
Fig. 6 is the enlarged drawing of engaging lug 14 in Fig. 3 in the present invention；
In figure: 1, drawing and move seat；2, gusset；3, upper edge；4, middle plate；5, bottom plate；6, side plate；7, connecting pin；8, spring catch；9, female to connect
Joint chair；10, public attachment base；11, float coal device；12, it sells；13, old man side；14, engaging lug；15, bracket side；16, conveyer slips
Groove body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-6, the present invention provides a kind of technical solution: a kind of bilateral, which can connect, movable draws the rear portion for moving seat to scrape
Plate conveyer chute, including conveyer chute main body 16, a side external surface of conveyer chute main body 16 are fixedly connected with middle plate 4
With bottom plate 5, and middle plate 4 is located at the upper end of bottom plate 5, and a side external surface of middle plate 4 and bottom plate 5 is fixedly connected with drawing and moves seat 1 and even
Lug 14, and draw and move the side that seat 1 is located at engaging lug 14, draw the side external surface for moving seat 1 to be fixedly connected with bracket side 15, middle plate
4 are fixedly connected with old man side 13 with another side external surface of bottom plate 5.
On effectively slowing down along 3 abrasion, reduction is floatd chain accident rate, in the present embodiment, it is preferred that middle plate 4 and bottom plate 5
Upper end outer surface be fixedly connected with along 3, on be able to carry out 180 degree along 3 rotary moveable.
The service life of chute is improved, two sides abrading section can be utilized effectively, efficent use of resources, this implementation
In example, it is preferred that a side external surface of old man side 13 is movably installed with connecting pin 7, offers between connecting pin 7 and old man side 13
The outer surface of sliding slot, connecting pin 7 is slidably connected by sliding slot and a side external surface of old man side 13.
A working face can be finished and safeguard that can directly turn direction uses the other side, easy to operate, province without gug
Shi Shengli reduces maintenance cost, in the present embodiment, it is preferred that No. two sliding slots is offered between engaging lug 14 and old man side 13, always
Another side external surface of pool side 13 is slidably connected by the outer surface of sliding slot and side plate 6.
Direction can directly be turned using the other side, easy to operate, time saving and energy saving reduction maintenance cost, in the present embodiment,
Preferably, it draws to move between seat 1 and bracket side 15 and offers mounting groove, the side inner surface for moving seat 1 is drawn to pass through mounting groove and bracket
The outer surface of side 15 is flexibly connected.
Can be realized the left and right sides can connecting bracket, in the present embodiment, it is preferred that a side external surface of connecting pin 7
It is fixedly connected with side plate 6, slot is offered between connecting pin 7 and side plate 6, a side external surface of connecting pin 7 passes through slot and side
One side external surface detachable connection of plate 6.
The firm performance drawn and moved between seat 1 and gusset 2 can be more consolidated, in the present embodiment, it is preferred that draw and move seat 1
Leading exterior surface is fixedly connected with gusset 2, and gusset 2 has very strong fastening performance.
Play the role of it is certain set off, in the present embodiment, it is preferred that one side external surface of front end of conveyer chute main body 16
It is fixedly connected with female attachment base 9, another side external surface in front end of conveyer chute main body 16 is fixedly connected with public attachment base 10.
The service life of equipment is able to extend, in the present embodiment, it is preferred that the front center outer surface for moving seat 1 is drawn to fix
It is connected with connecting pin 7 and spring catch 8, connecting pin 7 is located at the back end outer surface of spring catch 8, the rear end of conveyer chute main body 16
Outer surface detachable connection has float coal device 11, and two side external surface of upper end of float coal device 11 is provided with pin 12, float coal device
Movable buckle is movably installed between 11 and conveyer chute main body 16, two side external surfaces of float coal device 11 pass through movable buckle
With the rear end sides outer surface detachable connection of conveyer chute main body 16.
The working principle of the invention and process for using: when in use, firstly, mainly by draw move seat 1, gusset 2, on along 3, in
Plate 4, bottom plate 5, side plate 6, connecting pin 7, spring catch 8, female attachment base 9, male attachment base 10 form, and chute is maximum after structure is more traditional
Feature is that the left and right sides symmetrically has movable drawing to move seat 1, engaging lug 14, is constituted on along 3, middle plate 4, bottom plate 5 and side plate 6
Lower two slots, then there is chute as several sections to be mutually inserted by female attachment base 9, male attachment base 10 and be connected to one with pin
The chute for forming certain length is acted, upper and lower two slot is total to the movement of uplink and downlink scraper chain cyclic respectively, realizes that scraper chain is continuously scraped
Coal on uplink slot or unclassified stores it is mobile, to achieve the purpose that transported material.Drawing and moving the effect of seat 1 is connecting bracket, by
Bracket draws shifting chute so that it is continuously received Sub-Level Caving and transfer out, and bilateral can all connect drawing by connecting pin 7 and spring catch 8 and move
Seat 1, thus realize the left and right sides can connecting bracket, in working face stopping surface, chute can not turn 180 °, only need to will draw
It moves seat 1 and is connected to other side.Old man side 13 can connect float coal device 11 by pin 12, reach and increase the float coal rate of extraction
The wasting of resources is avoided, people's use is conducive to.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of bilateral can connect the movable rear portion drag conveyor chute for drawing and moving seat, including conveyer chute main body (16),
It is characterized by: a side external surface of the conveyer chute main body (16) is fixedly connected with middle plate (4) and bottom plate (5), and in
Plate (4) is located at the upper end of bottom plate (5), a side external surface of the middle plate (4) and bottom plate (5) be fixedly connected with drawing move seat (1) with
Engaging lug (14), and draw and move the side that seat (1) is located at engaging lug (14), it is described that the side external surface for moving seat (1) is drawn to be fixedly connected
Have bracket side (15), another side external surface of the middle plate (4) and bottom plate (5) is fixedly connected with old man side (13).
2. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: the upper end outer surface of the middle plate (4) and bottom plate (5) is fixedly connected with edge (3), and the upper edge (3) is able to carry out
180 degree of rotary moveable.
3. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: a side external surface of the old man side (13) is movably installed with connecting pin (7), the connecting pin (7) and old man side
(13) sliding slot is offered between, the outer surface of the connecting pin (7) is slided by sliding slot and a side external surface of old man side (13)
Connection.
4. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: No. two sliding slots is offered between the engaging lug (14) and old man side (13), outside the other side of the old man side (13)
Surface is slidably connected by the outer surface of sliding slot and side plate (6).
5. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: the drawing, which moves between seat (1) and bracket side (15), offers mounting groove, described to draw the side inner surface for moving seat (1) logical
Mounting groove is crossed to be flexibly connected with the outer surface of bracket side (15).
6. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: a side external surface of the connecting pin (7) is fixedly connected with side plate (6), between the connecting pin (7) and side plate (6)
Slot is offered, a side external surface of the connecting pin (7) passes through the detachable company of a side external surface of slot and side plate (6)
It connects.
7. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: described that the leading exterior surface for moving seat (1) is drawn to be fixedly connected with gusset (2), the gusset (2) has very strong tightness
Energy.
8. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: one side external surface of front end of the conveyer chute main body (16) is fixedly connected with female attachment base (9), the conveyer
Another side external surface in front end of chute main body (16) is fixedly connected with public attachment base (10).
9. a kind of bilateral according to claim 1 can connect the movable rear portion drag conveyor chute for drawing and moving seat, special
Sign is: described that the front center outer surface for moving seat (1) is drawn to be fixedly connected with connecting pin (7) and spring catch (8), the connecting pin
(7) it is located at the back end outer surface of spring catch (8), the back end outer surface detachable connection of the conveyer chute main body (16) has
Two side external surface of upper end of float coal device (11), the float coal device (11) is provided with pin (12), the float coal device (11) with
Movable buckle is movably installed between conveyer chute main body (16), two side external surfaces of the float coal device (11) pass through activity
The rear end sides outer surface detachable connection of buckle and conveyer chute main body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811393979.8A CN109733800A (en) | 2018-11-22 | 2018-11-22 | A kind of bilateral can connect the rear portion drag conveyor chute of movable drawing shifting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811393979.8A CN109733800A (en) | 2018-11-22 | 2018-11-22 | A kind of bilateral can connect the rear portion drag conveyor chute of movable drawing shifting seat |
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| Publication Number | Publication Date |
|---|---|
| CN109733800A true CN109733800A (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811393979.8A Pending CN109733800A (en) | 2018-11-22 | 2018-11-22 | A kind of bilateral can connect the rear portion drag conveyor chute of movable drawing shifting seat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459780A (en) * | 2020-10-27 | 2021-03-09 | 新疆矿源重工科技有限公司 | Fully-mechanized mining method for highly-inclined coal seam horizontal support |
| CN114506627A (en) * | 2021-12-29 | 2022-05-17 | 山西煤矿机械制造股份有限公司 | Detachable middle trough |
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| DE202007000263U1 (en) * | 2007-01-02 | 2008-03-13 | Dbt Gmbh | Connecting means for attaching an attachment to a channel shot and channel shot for underground conveyors |
| CN202657592U (en) * | 2012-07-01 | 2013-01-09 | 兖州煤业股份有限公司 | Middle groove of rear scraper conveyer capable of being turned for use |
| CN204264843U (en) * | 2014-09-18 | 2015-04-15 | 中煤张家口煤矿机械有限责任公司 | Novel skylight groove plate |
| CN204896533U (en) * | 2015-07-23 | 2015-12-23 | 西安重装蒲白煤矿机械有限公司 | Rear portion scraper conveyor draws and moves device |
| CN206845178U (en) * | 2017-07-06 | 2018-01-05 | 安阳市主焦煤业有限责任公司 | Coal mine fully-mechanized mining top-coal caving face returns device for coal |
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2018
- 2018-11-22 CN CN201811393979.8A patent/CN109733800A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02148725U (en) * | 1989-05-15 | 1990-12-18 | ||
| DE202007000263U1 (en) * | 2007-01-02 | 2008-03-13 | Dbt Gmbh | Connecting means for attaching an attachment to a channel shot and channel shot for underground conveyors |
| CN202657592U (en) * | 2012-07-01 | 2013-01-09 | 兖州煤业股份有限公司 | Middle groove of rear scraper conveyer capable of being turned for use |
| CN204264843U (en) * | 2014-09-18 | 2015-04-15 | 中煤张家口煤矿机械有限责任公司 | Novel skylight groove plate |
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| CN206845178U (en) * | 2017-07-06 | 2018-01-05 | 安阳市主焦煤业有限责任公司 | Coal mine fully-mechanized mining top-coal caving face returns device for coal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112459780A (en) * | 2020-10-27 | 2021-03-09 | 新疆矿源重工科技有限公司 | Fully-mechanized mining method for highly-inclined coal seam horizontal support |
| CN114506627A (en) * | 2021-12-29 | 2022-05-17 | 山西煤矿机械制造股份有限公司 | Detachable middle trough |
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Inventor after: Lang Jun Inventor after: Feng Fan Inventor after: Zhang Jianjun Inventor after: Su Yining Inventor after: Zhao Like Inventor after: Guan Zhanshuai Inventor after: Duan Jianping Inventor after: Liu Longfei Inventor after: Zhou Zhibiao Inventor before: Feng Fan Inventor before: Su Yining Inventor before: Zhang Jianjun Inventor before: Zhao Like Inventor before: Guan Zhanshuai Inventor before: Duan Jianping Inventor before: Liu Longfei Inventor before: Zhou Zhibiao |
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