CN209369842U - The pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working - Google Patents
The pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working Download PDFInfo
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- CN209369842U CN209369842U CN201821927865.2U CN201821927865U CN209369842U CN 209369842 U CN209369842 U CN 209369842U CN 201821927865 U CN201821927865 U CN 201821927865U CN 209369842 U CN209369842 U CN 209369842U
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Abstract
The utility model provides a kind of pumping rack device that hydraulic support is withdrawn for fully-mechanized mining working, it further include being rotated up and down jack, rotating left and right jack, boom advancing jack and connection otic placode from rear to preceding successively including attachment device, fixed device, rotating device, boom, boom push unit；Rotating device is rotationally fixed on the horizontal level on fixed device；Boom is rotationally fixed on rotating device on perpendicular；Boom push unit is telescopically secured on boom by boom advancing jack；The both ends for rotating left and right jack are individually fixed on fixed device and rotating device；The both ends for being rotated up and down jack are rotationally fixed on rotating device and boom on perpendicular respectively；It takes out rack device and shield support is connected by connection otic placode, connected by boom push unit to removing supporters.The pumping frame device structure is simple, easy to operate, can flexible modulation direction and link position up and down, labor intensity is small, safe and efficient.
Description
Technical field
The utility model belongs to coal mine machinery manufacturing field, in particular to a kind of to withdraw hydraulic support for fully-mechanized mining working
Pumping rack device.
Background technique
Since requirement of the coal mine to equipment removal of home stopping surface in recent years is higher and higher, especially to the duration for withdrawing hydraulic support
And safety.And existing fully-mechanized mining working is when withdrawing hydraulic support, traditional pumping frame mode is to arrange one in return channel
Winch is withdrawn, in conjunction with tools such as leading block and hydraulic props, hydraulic support need to be withdrawn to the movement of coal wall direction, work as bracket
When front end is apart from coal wall 400mm or so, stops movement, wirerope is taken out from pulley, is connected directly between on bracket, slowly opens
It is dynamic to withdraw winch, hydraulic support is extracted out.It is this take out frame mode be by withdraw winch haled drag firmly in the way of taken out
Frame is easy to treat and removes hydraulic support and cause secondary injury, increases maintenance cost；With the movement to removing supporters, to adjust at any time
The position that wirerope for pulling hydraulic support to be removed is connect with hydraulic support to be removed, large labor intensity, find time it is long and
The problems such as safety coefficient is low.
Utility model content
The purpose of this utility model is to provide a kind of pumping rack device that hydraulic support is withdrawn for fully-mechanized mining working, the pumpings
Frame device structure is simple, easy to operate, is extracting out when removing hydraulic support, can up and down flexible modulation direction and its with to
The link position for removing hydraulic support, manually adjusts without employee, to reduce the labor intensity of worker, ensures the person peace of employee
Entirely, the extraction of hydraulic support to be removed can be completed in the short period, and will not treat and remove hydraulic support and damage.
The technical solution of the utility model is as follows:
The utility model withdraws hydraulic support pumping rack device for fully-mechanized mining working, from rear to preceding successively including connection dress
It sets, fix device, rotating device, boom, boom push unit, further include being rotated up and down jack, rotating left and right jack, hang
Arm advancing jack and connection otic placode；
The attachment device is respectively arranged with multiple holes that are linked and packed along its length, and the attachment device is in width direction
On both ends pass through the hole that is linked and packed respectively and be connected with the connection otic placode and the fixed device；The rotating device
It is rotationally fixed on the fixed device on the horizontal level for moving left and right；The boom can revolve on perpendicular
Turn ground to be fixed on the rotating device for moving up and down；The boom advancing jack have the first end that is oppositely arranged and
The first end of second end, the boom advancing jack is fixed on the boom, the second end of the boom advancing jack
It is fixed on the boom push unit, the boom push unit is telescopically secured to by the boom advancing jack
On the boom；The jack that rotates left and right has the first end and second end being oppositely arranged, the left rotation and right rotation jack
First end be rotationally fixed on the fixed device on the horizontal level, the second end for rotating left and right jack is solid
Due on the rotating device, for flexible to drive the rotating device to rotate on the horizontal level；It is described to be rotated up and down thousand
Jin top has the first end and second end being oppositely arranged, and the first end for being rotated up and down jack is rotatable on perpendicular
Ground is fixed on the rotating device, and the second end for being rotated up and down jack is rotationally fixed to institute on perpendicular
It states on boom, for flexible to drive the boom to rotate on perpendicular；
The pumping rack device connects shield support by the connection otic placode, is connected by the boom push unit wait remove
Bracket.
Preferably, the attachment device includes attachment base, connection top plate and connecting bottom board, the connection top plate and the company
Bottom plate is connect respectively along the top and bottom that the length direction of the attachment base is fixed on the attachment base, and with the attachment base
It is collectively formed the first card slot for connection otic placode described in holding, the hole that is linked and packed includes that top plate is linked and packed hole and bottom plate
Be linked and packed hole, and the top plate is linked and packed hole and the bottom plate is linked and packed, and hole respectively corresponds is set on the connection top plate
On the connecting bottom board, and the position setting of corresponding first card slot.
Preferably, skating-aid board is additionally provided in the attachment device, the skating-aid board is set on the connecting bottom board and carries on the back
It is linked and packed the side in hole from the bottom plate, and is arranged with the connecting bottom board in 100-170 ° of angle, it is the skating-aid board, described
The second card slot is collectively formed in connecting bottom board, the attachment base and the connection top plate.
Preferably, the attachment device further includes stiffening plate, and the stiffening plate has multiple, and multiple stiffening plates are mutually flat
It goes and is arranged at intervals in second card slot along the length direction of second card slot.
Preferably, the fixed device includes fixing seat, fixed top plate, the first fixed bottom plate, the second fixed bottom plate and the
One rotates left and right jack fixed ear base；
The fixing seat includes the first side and second side for being parallel to each other and being oppositely arranged, and the first side is in institute
It states and is extended downwardly at the bottom surface of fixing seat, form first side extension area；The fixed top plate, the first fixed bottom plate and second are solid
Determine bottom plate to be parallel to each other and perpendicular to the first side of the fixing seat；The fixed top plate is set to the top of the fixing seat
And extend towards the side of the first side, fixed top plate extension area is formed, the fixed top plate extension area is provided with fixation
Top plate pilot hole；Described first fixed bottom plate is set to the bottom of the first side and prolongs towards the side of the first side
It stretches, forms the first fixed bottom plate extension area, the described first fixed bottom plate extension area is provided with the first fixed bottom plate pilot hole；It is described
Fixed top plate pilot hole and the first fixed bottom plate pilot hole are oppositely arranged, and the fixed device passes through the fixed top plate dress
Distribution and the first fixed bottom plate pilot hole and the rotating device assemble；Described second fixed bottom plate is set to the fixation
The bottom of seat and extend towards the side of the second side, forms the second fixed bottom plate extension area, the described second fixed bottom plate
Extension area is provided with the second fixed bottom plate pilot hole；Institute is collectively formed in the first side extension area and the second fixed bottom plate
State the assembly section of attachment device；The fixed device passes through the described second fixed bottom plate pilot hole and the company in the assembly section
Connection device assembly；
There are two the left rotation and right rotation jack；The first left rotation and right rotation jack fixed ear base has two groups, and symmetrical
It is set to the left and right sides of the first side, for being rotatably fixed two left rotation and right rotations on the horizontal level respectively
The first end of jack.
Preferably, the rotating device includes rotating seat, the second left rotation and right rotation jack fixed ear base, first is rotated up and down
Jack fixed ear base；
The rotation pilot hole of perforation is provided on the rotating seat from top surface to bottom surface, for assembling with the fixed top plate
Hole and the first fixed bottom plate pilot hole match the rotatable assembly for realizing the rotating device and the fixed device；Institute
The top plate for stating rotating seat extends along away from the direction of the rotation pilot hole, forms rotating top plate extension area, the rotating top plate
Extension area is provided with horizontal through hole, and the horizontal through hole perforation is set on the opposite sides face of the rotating top plate extension area,
And be vertically arranged with the extending direction of the rotating top plate extension area, for installing the boom；Described second rotates left and right thousand
Jin top fixed ear base has two groups, and is symmetrically arranged in the two sides of the rotating seat, for fixing two left and right respectively
Rotate the second end of jack；
It is described to be rotated up and down there are two jack；Described first, which is rotated up and down jack fixed ear base, two groups, and respectively
It is symmetrically disposed on the rotating seat on the side of rotating top plate extension area side, for respectively in perpendicular
The first end of jack is rotated up and down described in being rotatably fixed two.
Preferably, the rotating device further includes ear mount arm and reinforcement block, and described second rotates left and right jack fixed ear
Seat is fixed on the rotating seat by the ear mount arm, and two adjacent surfaces of the reinforcement block are individually fixed in the rotation
On seat and the ear mount arm.
Preferably, the boom is rotated up and down jack fixed ear base including lifting ear mount, second and boom passage is very heavy
Push up fixing seat；
The lifting ear mount is set on the top surface of the boom for lifting；Described second, which is rotated up and down jack, fixes
Ear mount has two groups, and is symmetrically disposed on the bottom surface of the boom along the width direction of the boom respectively, for putting down vertically
The second end for being rotated up and down jack is rotatably fixed on face；
The boom is the hollow structure of both ends open, is had for accommodating the boom advancing jack and the boom
First inner space of push unit, the boom include the first side wall being oppositely arranged and second sidewall；Edge on the boom
Length direction is arranged at intervals with the first boom pilot hole and the second boom pilot hole；There are two the first boom pilot holes, and
It is symmetrically disposed on the first fixing end of the first side wall and the second sidewall, for being matched with the horizontal through hole, institute
It states boom and passes through the first boom pilot hole and the horizontal through hole and the rotatable assembly of the rotating device；Described second hangs
There are two arm pilot holes, and is symmetrically disposed on the position in the first side wall and the second sidewall close to first fixing end
It sets；The first boom advancing jack fixation hole is provided in the boom advancing jack fixing seat, the boom passage is very heavy
It pushes up there are two fixing seats, and is symmetrically disposed on the first side wall and the medial surface of the second sidewall, first boom
Advancing jack fixation hole is correspondingly arranged with the second boom pilot hole, for making the first end of the boom advancing jack
It is fixed in the boom.
Preferably, the boom push unit is hollow structure open at one end, is had for accommodating the boom passage
Second inner space of jack；It is provided with the second boom advancing jack fixation hole on the boom push unit, described
There are two two boom advancing jack fixation holes, and is symmetrically disposed on the two side walls being oppositely arranged in the boom push unit
On, and it is located at the closed end of the boom push unit, it is described for being fixed to the second end of the boom advancing jack
In boom push unit；The open end of the boom push unit is stretched out with the flexible of the boom advancing jack or retraction
First inner space in the boom；The closed end of the boom push unit is additionally provided with passage end, described to push away
It moves on end and is provided with mounting hole, for standing rigging to connect to the passage case on removing supporters.
Preferably, the pumping rack device further includes piston shoes, and it is solid that the piston shoes are set to described in the fixed device first
Determine the bottom of bottom plate, the front end of the piston shoes is provided with arc panel, and the arc panel is bent upwards.
The utility model has the beneficial effects that:
The pumping rack device that hydraulic support is withdrawn for fully-mechanized mining working of the utility model, structure is simple, easy to operate,
Extract out when removing hydraulic support, can flexible modulation direction and its link position with hydraulic support to be removed up and down, be not necessarily to
Employee manually adjusts, to reduce the labor intensity of worker, ensures the personal safety of employee, can be completed in the short period wait remove
The extraction of hydraulic support, and will not treat and remove hydraulic support and damage.
Detailed description of the invention
Fig. 1 is that the fully-mechanized mining working that is used for of the utility model withdraws the pumping rack device of hydraulic support in one embodiment
Schematic perspective view；
Fig. 2 is the top view taken out in rack device for withdrawing hydraulic support in Fig. 1 for fully-mechanized mining working；
Fig. 3 be in Fig. 1 for fully-mechanized mining working withdraw hydraulic support take out rack device in boom, boom push unit and
The cross-sectional view of boom advancing jack three's mating part；
Fig. 4 is the structural schematic diagram for taking out attachment device in rack device for withdrawing hydraulic support in Fig. 1 for fully-mechanized mining working；
Fig. 5 is the structural schematic diagram that device is fixed in the pumping rack device for withdraw in Fig. 1 for fully-mechanized mining working hydraulic support；
Fig. 6 is the structural representation for taking out rotating device in rack device for withdrawing hydraulic support in Fig. 1 for fully-mechanized mining working
Figure；
Fig. 7 is that for fully-mechanized mining working, to withdraw boom in the pumping rack device of hydraulic support three-dimensional in one direction in Fig. 1
Structural schematic diagram；
In Fig. 8 Fig. 1 for fully-mechanized mining working withdraw hydraulic support take out rack device in boom another direction solid
Structural schematic diagram；
Fig. 9 is the three-dimensional knot for taking out boom push unit in rack device for withdrawing hydraulic support in Fig. 1 for fully-mechanized mining working
Structure schematic diagram；
Figure 10 is to treat to remove hydraulic support progress using the pumping rack device for withdrawing hydraulic support for fully-mechanized mining working in Fig. 1
The status diagram withdrawn.
Specific embodiment
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, and word "inner" and "outside" refer respectively to direction or remote
From the direction of geometric center of specific component, they are opposite concepts, and it is therefore possible to can different location, difference according to locating for it
Use state and correspondingly changed.So also these or other positional terms should not be construed to restricted use
Language.
The technical solution of the utility model and its effect are described further below by way of specific embodiment.Following reality
The mode of applying is merely to illustrate the content of the utility model, and utility model is not limited in following embodiments or embodiment.Using
The design of the utility model to the utility model carry out it is simple change all the requires of the utility model protect in the range of.
The utility model provides a kind of pumping rack device that hydraulic support is withdrawn for fully-mechanized mining working, as shown in figs 1-9, institute
State take out rack device from it is rear to preceding successively include attachment device 1, fixed device 2, rotating device 3, boom 4, boom push unit 5,
It further include being rotated up and down jack 7, rotating left and right jack 8, boom advancing jack 9 and connection otic placode 10；
The attachment device 1 is respectively arranged with multiple holes that are linked and packed along its length, and the attachment device 1 is in width side
Upward both ends pass through the hole that is linked and packed respectively and are connected with the connection otic placode 10 and the fixed device 2；The rotation
Rotary device 3 is rotationally fixed on the fixed device 2 on the horizontal level for moving left and right；The boom 4 is vertical
It is rotationally fixed in plane on the rotating device 3 for moving up and down；The boom advancing jack 9 has opposite set
The first end and second end set, the first end of the boom advancing jack 9 are fixed on the boom 4, the boom passage
The second end of jack 9 is fixed on the boom push unit 5, and the boom push unit 5 passes through boom passage thousand
Jin top 9 is telescopically secured on the boom 4；The jack 8 that rotates left and right has the first end and second being oppositely arranged
End, the first end for rotating left and right jack 8 is rotationally fixed on the horizontal level on the fixed device 2, described
The second end for rotating left and right jack 8 is fixed on the rotating device 3, drives the rotating device 3 in water for flexible
Rotation is on average face to move left and right；The jack 7 that is rotated up and down has the first end and second end being oppositely arranged, described
The first end for being rotated up and down jack 7 is rotationally fixed on the rotating device 3 on perpendicular, described to be rotated up and down
The second end of jack 7 is rotationally fixed on the boom 4 on perpendicular, for flexible to drive the boom 4
Rotation is on perpendicular to move up and down；
It is described to take out rack device by the connection otic placode 10 connection shield support to screen the pumping for being located at return channel
Rack device, by the boom push unit 5 connect to removing supporters with move it is described to removing supporters to realization to described wait remove
Bracket is withdrawn.
Skilled in the art realises that the shield support and it is described to removing supporters be identical structure, be all hydraulic branch
Frame, the two size is also identical, only because effect is different and is distinguished with different names；Shield support is withdrawn for supporting
The back for taking out rack-mounted seated position on channel, to provide the hydraulic support in safety operation space for the pumping rack device,
Its effect is the shielding pumping rack device；It is the hydraulic support for needing to withdraw to removing supporters.
It will be understood by those skilled in the art that the connection otic placode 10 is connected with the shield support by rigging, institute
It states boom push unit 5 to be connected to removing supporters by rigging with described, the boom push unit 5 leads to described to removing supporters
It crosses rigging to be connected, the rigging can be rope, wirerope or chain, and preferably wirerope is to guarantee its tensile strength.
Skilled in the art realises that in connection shield support and when removing supporters, be commonly connected to shield support and to
On the passage case of removing supporters, passage case is located at the forefront of hydraulic support.
Skilled in the art realises that in the pumping rack device, jack is pressure jack, for example, hydraulic jack or
Pneumatic jack.
Preferably, the jack 7 that is rotated up and down includes first pressure cylinder and the first telescopic rod, and first telescopic rod is matched
Conjunction is installed in the first pressure cylinder with flexible；The first pressure cylinder is hydraulic cylinder or pneumatic cylinder, preferably hydraulic cylinder, energy
Enough realize that it is flexibly flexible by hydraulic, thus the flexibility that realization moves left and right the pumping rack device.
Preferably, the left rotation and right rotation jack 8 includes second pressure cylinder and the second telescopic rod, and second telescopic rod is matched
Conjunction is installed in the second pressure cylinder with flexible；The first pressure cylinder is hydraulic cylinder or pneumatic cylinder, preferably hydraulic cylinder, energy
Enough realize that it is flexibly flexible by hydraulic, thus the flexibility that realization moves left and right the pumping rack device.
Preferably, the boom advancing jack 9 includes third pressure cylinder and third telescopic rod, and the third telescopic rod is matched
Conjunction is installed in the third pressure cylinder with flexible；The first pressure cylinder is hydraulic cylinder or pneumatic cylinder, preferably hydraulic cylinder, energy
Enough realize that it is flexibly flexible by hydraulic, thus the flexibility that realization moves left and right the pumping rack device.
The pumping rack device that hydraulic support is withdrawn for fully-mechanized mining working of the utility model, it is very heavy by the left rotation and right rotation
The left rotation and right rotation of the flexible realization rotating device 3 on top 8, to realize a left side for the boom 4 and the boom push unit 5
Right rotation, and then realize that it is moved left and right, thus convenient dilatory described to removing supporters；Pass through the jack 7 of being rotated up and down
It is flexible to realize being rotated up and down for the boom 4 and the boom push unit 5, and then realize that it is moved up and down, thus on ground
Upper uneven hangs high pass to removing supporters for described when having bump, with prevent from treating removing supporters stretch the meaning cause it is secondary
Injury, is effectively reduced maintenance cost；By the flexible realization of the boom advancing jack 9 to the boom push unit 5
It goes up and down, to realize to the pulling intensity adjustment to removing supporters, and then realizes to the speed that withdraws to removing supporters, and
Uneven or high pass can be hung to removing supporters by described when having bump on the ground, to further prevent treating removing supporters
It stretches the meaning and causes secondary injury, maintenance cost is effectively reduced.Shield support is located on return channel, and the pumping rack device passes through
The connection otic placode 10 connects shield support to support the back for taking out rack-mounted seated position to prevent its slump, and shielding is located at
The pumping rack device of return channel can safety operation；It is described vertical with the direction of the return channel to removing supporters,
The pumping rack device by the boom push unit 5 connect to removing supporters with move it is described to removing supporters thus by described wait remove
Bracket is drawn to the return channel, is withdrawn to described to removing supporters with realizing.
The pumping rack device that hydraulic support is withdrawn for fully-mechanized mining working of the utility model, structure is simple, easy to operate,
Extract out when removing hydraulic support, can flexible modulation direction and its link position with hydraulic support to be removed up and down, be not necessarily to
Employee manually adjusts, to reduce the labor intensity of worker, ensures the personal safety of employee, can be completed in the short period wait remove
The extraction of hydraulic support, and will not treat and remove hydraulic support and damage.
In one embodiment, the attachment device 1 includes attachment base 11, connection top plate 12 and connecting bottom board 13, institute
It states connection top plate 12 and the connecting bottom board 13 is fixed on the attachment base 11 along the length direction of the attachment base 11 respectively
On top and bottom, and the first card slot 14 for connection otic placode 10 described in holding is collectively formed with the attachment base 11, it is described
The hole that is linked and packed includes that top plate is linked and packed hole 121 and bottom plate is linked and packed hole 131, and the top plate is linked and packed hole 121 and institute
State bottom plate be linked and packed hole 131 respectively correspond be set on the connection top plate 12 and the connecting bottom board 13 on, and corresponding institute
The position setting for stating the first card slot 14, for realizing the attachment device 1 to the connection otic placode in first card slot 14
10 fixation, and the position for corresponding in the attachment device 1 first card slot 14 realize the attachment device 1 with it is described solid
Determine the connection of device 2.
In this way setting can conveniently realize the attachment device 1 respectively in the longitudinal direction with the fixed device 2 and
The connection and fixation of the connection otic placode 10.
It will be understood by those skilled in the art that the connection otic placode 10 can be determined according to the width for taking out rack device,
Generally 2 or 3；When the width for taking out rack device is 2-3 times of shield support width, 3 shield supports are needed simultaneously
Arrange operation with for it is described pumping rack device improve safety operating space, at this moment just needs 3 connection otic placodes 10 respectively with 3
The shield support is connected, 3 connection otic placode 10 evenly dispersed settings in the attachment device 1, and adjacent described
The distance between connection otic placode 10 is the width of 1 shield support；When the width for taking out rack device is that shield support is wide
At 1-2 times of degree, needing 2 shield supports, operation is side by side to improve the operating space of safety for the pumping rack device, at this moment
2 connection otic placodes 10 are needed to be connected respectively with 2 shield supports, 2 connection otic placodes 10 are in the connection
It is symmetrical arranged on device 1, and distance between the two is the width of 1 shield support.
In one embodiment, skating-aid board 15 is additionally provided in the attachment device 1, the skating-aid board 15 is set to institute
It states and is linked and packed the side in hole 131 on connecting bottom board 13 away from the bottom plate, and with the connecting bottom board 13 in 100-170 ° of folder
Angle setting, the preferably described angle is 145-165 °, further preferably 150-160 °；The skating-aid board 15, the connecting bottom board
13, the second card slot 16 is collectively formed in the attachment base 11 and the connection top plate 12.
Skating-aid board and its with the setting of the angle of the connecting bottom board 13 so that when there is bump in front the connection fill
Setting can pass through, so that the pumping rack device be driven to pass through, prevent in the pumping rack device course of work damage and
Operation is obstructed.
In one embodiment, the attachment device 1 further includes stiffening plate 17, the stiffening plate 17 have it is multiple, it is multiple
The stiffening plate 17 is parallel to each other and is arranged at intervals in second card slot 16 along the length direction of second card slot 16, uses
In the intensity for improving the attachment device 1, attachment device 1 described in the pumping rack device operational process is prevented to be damaged
And influence the overall operation for taking out rack device.
In one embodiment, the attachment device 1 further includes the second stiffening plate, second stiffening plate have it is multiple,
Multiple second stiffening plates are parallel to each other and are arranged at intervals at first card slot along the length direction of first card slot 14
In 14, for improving the intensity of the attachment device 1, attachment device 1 described in the pumping rack device operational process is prevented
It is damaged and influences the overall operation for taking out rack device.
In one embodiment, there are two the left rotation and right rotation jack 8, and it is symmetrically disposed on the rotating device 3
Two sides, for by its mutual cooperation to realize the rotation to the rotating device 3 for greater flexibility, to drive the boom
4 and boom push unit 5 move left and right for greater flexibility.
In one embodiment, the fixed device 2 include fixing seat 21, the fixed bottom plate 23 of fixed top plate 22, first,
Second fixed bottom plate 24 and first rotates left and right jack fixed ear base 25；The fixing seat 21 includes being parallel to each other and setting relatively
The first side and second side set, the first side extend downwardly at the bottom surface of the fixing seat 21, form the first side
Face extension area；The fixed bottom plate 23 of the fixed top plate 22, first and the second fixed bottom plate 24 are parallel to each other and perpendicular to described solid
The first side of reservation 21；The fixed top plate 22 is set to the top of the fixing seat 21 and towards the one of the first side
Side extends, and forms fixed top plate extension area, and the fixed top plate extension area is provided with fixed top plate pilot hole；Described first is fixed
Bottom plate 23 is set to the bottom of the first side and extends towards the side of the first side, forms the first fixed bottom plate and prolongs
Area is stretched, the described first fixed bottom plate extension area is provided with the first fixed bottom plate pilot hole；The fixed top plate pilot hole and described
First fixed bottom plate pilot hole is oppositely arranged, and the fixed device 2 is fixed by the fixed top plate pilot hole and described first
Bottom plate pilot hole and the rotating device 3 assemble；Described second fixed bottom plate 24 is set to bottom and the court of the fixing seat 21
Extend to the side of the second side, form the second fixed bottom plate extension area, the described second fixed bottom plate extension area is provided with
Second fixed bottom plate pilot hole；The attachment device is collectively formed in the first side extension area and the second fixed bottom plate 24
1 assembly section；The fixed device 2 passes through the described second fixed bottom plate pilot hole and the attachment device 1 in the assembly section
Assembly；There are two the left rotation and right rotation jack 8；The first left rotation and right rotation jack fixed ear base 25 has two groups, and symmetrical
It is set to the left and right sides of the first side, for being rotatably fixed two left rotation and right rotations on the horizontal level respectively
The first end of jack 8.
This set of the fixed device 2 can realize that its fixation and rotating device with attachment device exists well
Being rotatably connected on horizontal plane and the rotatable company with left rotation and right rotation 8 first end of jack on the horizontal level
It connects, convenient for easily and flexibly adjusting the moving direction of boom 4 and boom push unit 5 and moving left and right distance.
In one embodiment, the rotating device 3 includes that rotating seat 31, second rotates left and right jack fixed ear base
32, first it is rotated up and down jack fixed ear base 33；The rotating dress of perforation is provided on the rotating seat 31 from top surface to bottom surface
Distribution, for matching with the fixed top plate pilot hole and the first fixed bottom plate pilot hole and realizing the rotating device 3
With the rotatable assembly of the fixed device 2；The top plate of the rotating seat 31 extends along away from the direction of the rotation pilot hole,
Rotating top plate extension area is formed, the rotating top plate extension area is provided with horizontal through hole, and the horizontal through hole perforation is set to institute
It states on the opposite sides face of rotating top plate extension area, and is vertically arranged with the extending direction of the rotating top plate extension area, is used for
The boom 4 is installed；The second left rotation and right rotation jack fixed ear base 32 has two groups, and is symmetrically arranged in the rotation
The two sides of seat 31, for fixing two second ends for rotating left and right jack 8 respectively；The jack 7 that is rotated up and down has
Two；Described first, which is rotated up and down jack fixed ear base 33, two groups, and is symmetrically arranged upper in the rotating seat 31
In on the side of rotating top plate extension area side, for be rotatably fixed on perpendicular respectively two it is described up and down
Rotate the first end of jack 7.
This set of the rotating device 3 can realize it with the fixed device 2 on the horizontal level well
Be rotatably connected, with it is described left rotation and right rotation 8 second end of jack on the horizontal level be rotatably connected and with it is described up and down
First end being rotatably connected on perpendicular of jack 7 is rotated, convenient for easily and flexibly adjusting boom 4 and boom passage
The moving direction of device 5 moves left and right distance and moves up and down distance.
In one embodiment, the rotating device 3 further includes ear mount arm and reinforcement block, and described second rotates left and right thousand
Jin top fixed ear base 32 is fixed on the rotating seat 31 by the ear mount arm, two adjacent surfaces difference of the reinforcement block
It is fixed on the rotating seat 31 and the ear mount arm, it is strong for reinforcing the fixation between the rotating seat 31 and the ear mount arm
Degree.
In one embodiment, lifting eye seat has been additionally provided on the reinforcement block, described lifting eye seat is set to described
The top of reinforcement block, for convenient to the lifting for taking out rack device.
In one embodiment, the boom 4 is rotated up and down jack fixed ear base 42 including lifting ear mount 41, second
With boom advancing jack fixing seat 43；The lifting ear mount 41 is set on the top surface of the boom 4 for lifting；Described
Two, which are rotated up and down jack fixed ear base 42, two groups, and is symmetrically disposed on described hang along the width direction of the boom 4 respectively
On the bottom surface of arm 4, for being rotatably fixed the second end for being rotated up and down jack 7 on perpendicular；
The boom 4 is the hollow structure of both ends open, is had for accommodating the boom advancing jack 9 and described hanging
First inner space of arm push unit 5, the boom 4 include the first side wall being oppositely arranged and second sidewall；The boom 4
On be arranged at intervals with the first boom pilot hole and the second boom pilot hole along its length；The first boom pilot hole has two
It is a, and be symmetrically disposed on the first fixing end of the first side wall and the second sidewall, for on the rotating device 3
The horizontal through hole matches, and the boom 4 passes through the first boom pilot hole and the horizontal through hole and the rotating dress
Set 3 rotatable assembly；There are two the second boom pilot holes, and is symmetrically disposed on the first side wall and the second sidewall
The upper position close to first fixing end；It is very heavy that the passage of the first boom is provided in the boom advancing jack fixing seat 43
Fixation hole is pushed up, there are two the boom advancing jack fixing seats 43, and is symmetrically disposed on the first side wall and described second
On the medial surface of side wall, the first boom advancing jack fixation hole is correspondingly arranged with the second boom pilot hole, is used for
It is fixed to the first end of the boom advancing jack 9 in the boom 4.
This set of the boom 4 can realize itself and the revolving on perpendicular of rotating device 3 well
Turn connection and be rotated up and down being rotatably connected on perpendicular of jack 7 with described, convenient for passing through the rotating device 3
Left-right rotary on the horizontal level transfers easily and flexibly to adjust boom 4 and boom push unit 5 in the mobile side of horizontal plane
To with move left and right distance, easily and flexibly adjusted convenient for being rotated up and down rotation of the jack 7 on perpendicular described in
It saves the moving direction of boom 4 and boom push unit 5 on perpendicular and moves up and down distance.
In one embodiment, the boom push unit 5 is hollow structure open at one end, is had for accommodating
State the second inner space of boom advancing jack 9；It is solid that the second boom advancing jack is provided on the boom push unit 5
Determine hole 51, there are two the second boom advancing jack fixation holes 51, and is symmetrically disposed on phase in the boom push unit 5
To in the two side walls of setting, and it is located at the closed end of the boom push unit 5, for making the boom advancing jack 9
Second end be fixed in the boom push unit 5；The open end of the boom push unit 5 elapses very heavy with the boom
Top 9 flexible and stretch out or retraction described in first inner space in boom 4；The closed end of the boom push unit 5
It is additionally provided with passage end 52, is provided with mounting hole 521 on the passage end 52, for standing rigging to connect wait remove branch
Frame.
As previously mentioned, the rigging can be rope, wirerope or chain, preferably wirerope is to guarantee that it is strong that it is stretched
Degree.
This set of the boom push unit 5, on the one hand convenient for its moving up and down and move with the boom 4
It is dynamic, help easily and flexibly to adjust its moving direction and moving distance, on the other hand can also elapse thousand by the boom
It stretches and further adjusts its distance moved up and down on the basis of the boom 4 moves up and down in jin top 9.
In one embodiment, the pumping rack device further includes piston shoes 6, and the piston shoes 6 are set to the fixed device 2
Described in the first fixed bottom plate 23 bottom, the front end of the piston shoes 6 is provided with arc panel 61, and the arc panel 61 is bent up
Song, for enabling the pumping rack device to encounter uneven in the process of running and with the ground of bump when smoothly leads to
It damages when crossing, while preventing the pumping rack device from encountering bump in the process of running and wears bottom, guarantee the rack device of smoking
Trouble-free operation.
As shown in Figure 10, treating withdrawing for removing supporters 04 is occurred in coal mine roadway, is coal wall 05 around tunnel,
In a kind of embodiment, removing supporters are treated using the pumping rack device for withdrawing hydraulic support for fully-mechanized mining working of the utility model
04 process that is withdrawn is as follows:
The pumping rack device 01 is placed on return channel 03 by the first step, and by three connection otic placodes 10 through rope
Tool is respectively connected on the passage case of 3 shield supports 02 side by side, is driven in 01 operational process of pumping rack device
The shield support 02 is run；In this process, fan section hydraulic support 06 also with 02 synchronizing moving of shield support with
Carrying out supporting to the back in fan section prevents its slump；
Second step, (1) are shortened by the left rotation and right rotation jack 8 that hydraulic device control is located at 4 left side of boom,
Control simultaneously is located at the left rotation and right rotation jack 8 elongation on 4 right side of boom, so that the rotating device 3 is to the left
Rotation successively to drive the boom 4 and the boom push unit 5 moving in rotation to the left, thus close to described in first to
Removing supporters 04；
(2) the passage end 52 is then connected to first to removing supporters 04 through rigging by the mounting hole 521
Passage case on；
(3) it is extended again by the left rotation and right rotation jack 8 that hydraulic device control is located at 4 left side of boom, together
When control be located at the left rotation and right rotation jack 8 on 4 right side of the boom and shorten so that the rotating device 3 is to dextrorotation
Turn successively to drive the boom 4 and the boom push unit 5 moving in rotation to the right, thus by being propped up described in first wait remove
Frame 04 drags its original position away from and by it from placed side by side multiple described to extract out in 04 queue of removing supporters；In the process
In, when such as encountering ground uneven or having bump, it can be existed by being rotated up and down jack 7 described in hydraulic device control two
Rotation is in perpendicular to adjust the height of the boom 4, and controls the boom advancing jack 9 by hydraulic device and stretch
To adjust the stroke of the boom push unit 5, with realize in optimum position neatly extract first out described in removing supporters
04；
Third step is disconnected to the connection between the passage case of removing supporters 04 described in the rigging and first, by extraction
Gone out by withdrawing winch from 03 lira of return channel described in first to removing supporters 04；
4th step, repeats above-mentioned second step and third step, and residue to the extraction of removing supporters 04 and is withdrawn in realization.
The pumping rack device that hydraulic support is withdrawn for fully-mechanized mining working of the utility model, structure is simple, easy to operate,
Extract out when removing hydraulic support, can flexible modulation direction and its link position with hydraulic support to be removed up and down, be not necessarily to
Employee manually adjusts, to reduce the labor intensity of worker, ensures the personal safety of employee, can be completed in the short period wait remove
The extraction of hydraulic support, and will not treat and remove hydraulic support and damage.
Claims (10)
1. a kind of pumping rack device for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that
The pumping rack device from it is rear to preceding successively include attachment device (1), fixed device (2), rotating device (3), boom (4),
Boom push unit (5), further include be rotated up and down jack (7), rotate left and right jack (8), boom advancing jack (9) and
Connection otic placode (10)；
The attachment device (1) is respectively arranged with multiple holes that are linked and packed along its length, and the attachment device (1) is in width side
Upward both ends pass through the hole that is linked and packed respectively and are connected with the connection otic placode (10) and the fixed device (2)；Institute
Rotating device (3) is stated to be rotationally fixed on the horizontal level on the fixed device (2) for moving left and right；The boom
(4) it is rotationally fixed on perpendicular on the rotating device (3) for moving up and down；The boom advancing jack
(9) there is the first end and second end being oppositely arranged, the first end of the boom advancing jack (9) is fixed on the boom
(4) on, the second end of the boom advancing jack (9) is fixed on the boom push unit (5), the boom passage dress
(5) are set to be telescopically secured on the boom (4) by the boom advancing jack (9)；The left rotation and right rotation jack
(8) there is the first end and second end being oppositely arranged, the first end for rotating left and right jack (8) can revolve on the horizontal level
Turn ground to be fixed on the fixed device (2), the second end for rotating left and right jack (8) is fixed on the rotating device
(3) on, for flexible to drive the rotating device (3) to rotate on the horizontal level；The jack (7) that is rotated up and down has
The first end and second end being oppositely arranged, the first end for being rotated up and down jack (7) are rotatably solid on perpendicular
Due on the rotating device (3), the second end for being rotated up and down jack (7) is rotationally fixed on perpendicular
On the boom (4), for flexible to drive the boom (4) to rotate on perpendicular；
The pumping rack device connects shield support by the connection otic placode (10), is connected by the boom push unit (5)
To removing supporters.
2. the pumping rack device according to claim 1 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that described
Attachment device (1) includes attachment base (11), connection top plate (12) and connecting bottom board (13), the connection top plate (12) and the company
Length direction of the bottom plate (13) respectively along the attachment base (11) is connect to be fixed on the top and bottom of the attachment base (11), and
The first card slot (14) for connection otic placode described in holding (10), the hole that is linked and packed is collectively formed with the attachment base (11)
Hole (121) is linked and packed including top plate and bottom plate is linked and packed hole (131), and the top plate is linked and packed hole (121) and the bottom
Plate be linked and packed hole (131) respectively correspond be set on the connection top plate (12) and the connecting bottom board (13) on, and it is corresponding
The position of first card slot (14) is arranged.
3. the pumping rack device according to claim 2 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that described
It is additionally provided in attachment device (1) skating-aid board (15), the skating-aid board (15) is set on the connecting bottom board (13) away from institute
It states bottom plate to be linked and packed the sides of hole (131), and is arranged with the connecting bottom board (13) in 100-170 ° of angle, the skating-aid board
(15), the second card slot (16) are collectively formed in the connecting bottom board (13), the attachment base (11) and the connection top plate (12).
4. the pumping rack device according to claim 3 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that described
Attachment device (1) further includes stiffening plate (17), the stiffening plate (17) have it is multiple, multiple stiffening plates (17) be parallel to each other and
It is arranged at intervals in second card slot (16) along the length direction of second card slot (16).
5. the pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working according to any one of claim 2-4, it is special
Sign is that the fixed device (2) includes fixing seat (21), fixed top plate (22), first fixed bottom plate (23), the second fixed bottom
Plate (24) and first rotates left and right jack fixed ear base (25)；
The fixing seat (21) includes the first side and second side for being parallel to each other and being oppositely arranged, and the first side is in institute
It states and is extended downwardly at the bottom surface of fixing seat (21), form first side extension area；The fixed top plate (22), the first fixed bottom plate
(23) it is parallel to each other and with second fixed bottom plate (24) perpendicular to the first side of the fixing seat (21)；The fixed top plate
(22) it is set to the top of the fixing seat (21) and extends towards the side of the first side, form fixed top plate and extend
Area, the fixed top plate extension area are provided with fixed top plate pilot hole；Described first fixed bottom plate (23) are set to described first
The bottom of side and extend towards the side of the first side, forms the first fixed bottom plate extension area, the described first fixed bottom
Plate extension area is provided with the first fixed bottom plate pilot hole；The fixed top plate pilot hole and the first fixed bottom plate pilot hole phase
To setting, the fixed device (2) passes through the fixed top plate pilot hole and the first fixed bottom plate pilot hole and the rotation
Rotary device (3) assembly；Second fixed bottom plate (24) are set to the bottom of the fixing seat (21) and towards described second side
The side in face extends, and forms the second fixed bottom plate extension area, and the described second fixed bottom plate extension area is provided with the second fixed bottom plate
Pilot hole；The assembly of the attachment device (1) is collectively formed in the first side extension area and second fixed bottom plate (24)
Area；The fixed device (2) is filled in the assembly section by the described second fixed bottom plate pilot hole and the attachment device (1)
Match；
There are two the left rotation and right rotation jack (8)；Described first, which rotates left and right jack fixed ear base (25), two groups, and right
Claim the left and right sides for being set to the first side, for being rotatably fixed two left-right rotaries on the horizontal level respectively
Turn the first end of jack (8).
6. the pumping rack device according to claim 5 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that described
Rotating device (3) includes rotating seat (31), second rotates left and right that jack fixed ear base (32), first to be rotated up and down jack solid
Determine ear mount (33)；
The rotation pilot hole of perforation is provided on the rotating seat (31) from top surface to bottom surface, for assembling with the fixed top plate
Hole and the first fixed bottom plate pilot hole, which match, realizes the rotatable of the rotating device (3) and the fixed device (2)
Assembly；The top plate of the rotating seat (31) extends along away from the direction of the rotation pilot hole, forms rotating top plate extension area, institute
It states rotating top plate extension area and is provided with horizontal through hole, the horizontal through hole perforation is set to the opposite of the rotating top plate extension area
It on two sides, and is vertically arranged with the extending direction of the rotating top plate extension area, for installing the boom (4)；Described
Two, which rotate left and right jack fixed ear base (32), two groups, and is symmetrically arranged in the two sides of the rotating seat (31), is used for
Two second ends for rotating left and right jack (8) are fixed respectively；
It is described to be rotated up and down there are two jack (7)；Described first, which is rotated up and down jack fixed ear base (33), two groups, and divides
It is not symmetrically disposed on the rotating seat (31) on the side of rotating top plate extension area side, for respectively vertical
The first end of jack (7) is rotated up and down described in being rotatably fixed two in plane.
7. the pumping rack device according to claim 6 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that described
Rotating device (3) further includes ear mount arm and reinforcement block, and described second, which rotates left and right jack fixed ear base (32), passes through the ear
Seat arm be fixed on the rotating seat (31), two adjacent surfaces of the reinforcement block be individually fixed in the rotating seat (31) and
On the ear mount arm.
8. the pumping rack device according to claim 6 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that described
Boom (4) is rotated up and down jack fixed ear base (42) and boom advancing jack fixing seat including lifting ear mount (41), second
(43)；
Lifting ear mount (41) is set on the top surface of the boom (4) for lifting；Described second is rotated up and down jack
Fixed ear base (42) has two groups, and is symmetrically disposed on the bottom surface of the boom (4) along the width direction of the boom (4) respectively
On, for being rotatably fixed the second end for being rotated up and down jack (7) on perpendicular；
The boom (4) is the hollow structure of both ends open, is had for accommodating the boom advancing jack (9) and described hanging
First inner space of arm push unit (5), the boom (4) includes the first side wall being oppositely arranged and second sidewall；It is described
The first boom pilot hole and the second boom pilot hole are arranged at intervals on boom (4) along its length；The first boom assembly
There are two holes, and is symmetrically disposed on the first fixing end of the first side wall and the second sidewall, for logical with the level
Hole matches, and the boom (4) can be revolved by the first boom pilot hole and the horizontal through hole with the rotating device (3)
Turn assembly；There are two the second boom pilot holes, and is symmetrically disposed on close in the first side wall and the second sidewall
The position of first fixing end；It is solid that the first boom advancing jack is provided on the boom advancing jack fixing seat (43)
Determine hole, there are two the boom advancing jack fixing seats (43), and is symmetrically disposed on the first side wall and described second side
On the medial surface of wall, the first boom advancing jack fixation hole is correspondingly arranged with the second boom pilot hole, for making
The first end of the boom advancing jack (9) is fixed in the boom (4).
9. the pumping rack device according to claim 8 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that described
Boom push unit (5) is hollow structure open at one end, is had in second for accommodating the boom advancing jack (9)
Portion space；The second boom advancing jack fixation hole (51) is provided on the boom push unit (5), second boom pushes away
It moves there are two jack fixation hole (51), and is symmetrically disposed on the two side walls being oppositely arranged in the boom push unit (5)
On, and it is located at the closed end of the boom push unit (5), for fixing the second end of the boom advancing jack (9)
In to the boom push unit (5)；The open end of the boom push unit (5) is with the boom advancing jack (9)
It is flexible and stretch out or retraction described in first inner space in boom (4)；The closed end of the boom push unit (5) is also
It is provided with passage end (52), mounting hole (521) are provided on the passage end (52), for standing rigging to connect wait remove
Bracket.
10. the pumping rack device according to claim 8 for withdrawing hydraulic support for fully-mechanized mining working, which is characterized in that institute
Stating and taking out rack device further includes piston shoes (6), and the piston shoes (6) are set to the first fixed bottom plate described in the fixed device (2)
(23) front end of bottom, the piston shoes (6) is provided with arc panel (61), and the arc panel (61) is bent upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927865.2U CN209369842U (en) | 2018-11-22 | 2018-11-22 | The pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927865.2U CN209369842U (en) | 2018-11-22 | 2018-11-22 | The pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369842U true CN209369842U (en) | 2019-09-10 |
Family
ID=67833439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927865.2U Expired - Fee Related CN209369842U (en) | 2018-11-22 | 2018-11-22 | The pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441499A (en) * | 2018-11-22 | 2019-03-08 | 国家能源投资集团有限责任公司 | The pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working |
-
2018
- 2018-11-22 CN CN201821927865.2U patent/CN209369842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441499A (en) * | 2018-11-22 | 2019-03-08 | 国家能源投资集团有限责任公司 | The pumping rack device of hydraulic support is withdrawn for fully-mechanized mining working |
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