CN208982088U - A kind of Full-mechanized mining working face ended support shifting holder connection device - Google Patents
A kind of Full-mechanized mining working face ended support shifting holder connection device Download PDFInfo
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- CN208982088U CN208982088U CN201821726964.4U CN201821726964U CN208982088U CN 208982088 U CN208982088 U CN 208982088U CN 201821726964 U CN201821726964 U CN 201821726964U CN 208982088 U CN208982088 U CN 208982088U
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- Prior art keywords
- mounting groove
- threaded rod
- full
- fixedly connected
- connection device
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Abstract
The utility model discloses a kind of Full-mechanized mining working face ended supports to move holder connection device, including the connector being connect with reprinting drive end unit, the connector is equipped with the first mounting groove, guide rod is equipped in first mounting groove, the both ends of the guide rod are fixedly connected on the inner wall of the first mounting groove, movable block there are two being slidably socketed on the guide rod, the first threaded rod is equipped in first mounting groove, first threaded rod is arranged in parallel with guide rod, the both ends of first threaded rod are rotatably connected on the inner wall of the first mounting groove, first threaded rod is double thread bar.The utility model can equally can be carried out good connection, and then reduce the number for moving repeatedly adjustment face end support, it is more convenient to operate within the scope of a certain distance in face end support and transfer conveyor tail gun iron link.
Description
Technical field
The utility model relates to a kind of attachment devices more particularly to a kind of Full-mechanized mining working face ended support to move frame connection dress
It sets.
Background technique
Mobile connect with advance timbering of existing Full-mechanized mining working face ended support is moved using rigid connection, substitution tradition
Chain connection, in the use process of coal production, when existing face end support is connect with advance timbering, but due to hold
Head bracket is more inconvenient when mobile, is moved to accurate position to face end support, needs to move repeatedly adjustment face end support
Position, operation is relatively complicated, brings many inconvenience to site operation personnel, on the one hand above-mentioned connection type affects coal mine
Production efficiency；On the other hand become the security risk of coal production.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of fully-mechanized mining working proposed
Face end support moves holder connection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Full-mechanized mining working face ended support shifting holder connection device, it is described including the connector being connect with reprinting drive end unit
Connector is equipped with the first mounting groove, is equipped with guide rod in first mounting groove, the both ends of the guide rod are fixedly connected with
It on the inner wall of the first mounting groove, is slidably socketed on the guide rod there are two movable block, the is equipped in first mounting groove
One threaded rod, first threaded rod are arranged in parallel with guide rod, and the both ends of first threaded rod are rotatably connected on first
On the inner wall of mounting groove, first threaded rod is double thread bar, and screw thread is socketed with two screw threads on first threaded rod
Set, and two thread bush are located at the both ends of the first threaded rod, two thread bush are fixed with two movable blocks respectively to be connected
It connects, movable block is fixedly connected on two movable blocks, the elevating conveyor is equipped with fixed column, and the movable block is equipped with
The second mounting groove corresponding with fixed column, second mounting groove is interior to be equipped with the fixed mechanism connecting with fixed column.
Preferably, the fixed mechanism includes two fixture blocks being symmetricly set in the second mounting groove, and is used for fixing clamp
The locking mechanism of block is equipped with groove corresponding with fixed column on the side wall of two fixture blocks, and second mounting groove is opposite
Two inner walls on be equipped with loose slot, slidably connect motion bar in two loose slots, two motion bars point
It is not fixedly connected with two fixture blocks, spring is socketed on two motion bars, one end of the spring is fixedly connected on folder
On block, the other end of the spring is fixedly connected on the inner wall of the second mounting groove.
Preferably, the locking mechanism includes the movable plate being arranged in the second mounting groove, the company of rotation on the movable plate
It is connected to the second threaded rod, the other end of second threaded rod runs through the inner wall of the second mounting groove and extends to the outer of movable block
Side, and the second threaded rod is threadedly coupled with movable block, the movable plate is equidistantly fixed on the one side far from the second threaded rod
Multiple first fixture blocks are connected with, multiple the second cards corresponding with the first fixture block are equidistantly fixedly connected on the side wall of the fixture block
Block.
Preferably, first fixture block and movable plate are integrally formed.
Preferably, second fixture block and fixture block are integrally formed.
Preferably, crank is rotatably connected on the side wall of the connector, the side of connector is run through in one end of the crank
Wall is simultaneously fixedly connected on the first threaded rod.
The utility model has the beneficial effects that
By the way that the first threaded rod, guide rod, thread bush, movable block, movable block is arranged, crank is rotated, the first screw thread is driven
Bar rotation, since the first threaded rod is double thread bar, so that two thread bush movements close to each other, drive two movements
Block is mobile, clamps from two sides by elevating conveyor, so that fixed column is moved in the second mounting groove, can will be fixed by fixed mechanism
Column is fixed.
By the way that fixed mechanism is arranged, due to setting motion bar and loose slot, motion bar can be movable in loose slot, and then makes
Fixture block can slightly activity, when so that connector being connect with elevating conveyor, the position of fixed column is not necessarily to so accurate, can be certain
Error range in so that fixed column is still movable between two fixture blocks, the second threaded rod is rotated, so that movable plate moves
It is dynamic, so that the first fixture block is mutually clamped with the second fixture block, and then fixture block position is fixed, avoid in transfer, fixture block hair
Raw movement.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Full-mechanized mining working face ended support move holder connection device structural schematic diagram；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure: 1 connector, 2 first mounting grooves, 3 first threaded rods, 4 thread bush, 5 movable blocks, 6 guide rods, 7 movable blocks,
8 second mounting grooves, 9 second threaded rods, 10 fixed columns, 11 elevating conveyors, 12 cranks, 13 first fixture blocks, 14 fixture blocks, 15 springs, 16
Motion bar, 17 loose slots, 18 second fixture blocks, 19 movable plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of Full-mechanized mining working face ended support moves holder connection device, including what is connect with 11 tail portion of elevating conveyor
Connector 1, connector 1 are equipped with the first mounting groove 2, guide rod 6 are equipped in the first mounting groove 2, and the both ends of guide rod 6 are fixed
It is connected on the inner wall of the first mounting groove 2, is slidably socketed on guide rod 6 there are two movable block 5, the is equipped in the first mounting groove 2
One threaded rod 3, the first threaded rod 3 are arranged in parallel with guide rod 6, and the both ends of the first threaded rod 3 are rotatably connected on the first installation
On the inner wall of slot 2, the first threaded rod 3 is double thread bar, and screw thread is socketed with two thread bush 4, and two on the first threaded rod 3
Thread bush 4 is located at the both ends of the first threaded rod 3, and two thread bush 4 are fixedly connected with two movable blocks 5 respectively, two work
Movable block 7 is fixedly connected on motion block 5, elevating conveyor 11 is equipped with fixed column 10, and movable block 7 is equipped with corresponding with fixed column 10
The second mounting groove 8, be equipped with the fixed mechanism connecting with fixed column 10 in the second mounting groove 8.
In the utility model, fixed mechanism includes two fixture blocks 14 being symmetricly set in the second mounting groove 8, and for solid
The locking mechanism of clamp block 14 is equipped with groove corresponding with fixed column 10,8 phase of the second mounting groove on the side wall of two fixture blocks 14
Pair two inner walls on be equipped with loose slot 17, motion bar 16, two motion bars 16 are slidably connected in two loose slots 17
It is fixedly connected respectively with two fixture blocks 14, spring 15 is socketed on two motion bars 16, one end of spring 15 is fixedly connected on
On fixture block 14, the other end of spring 15 is fixedly connected on the inner wall of the second mounting groove 8.
Locking mechanism includes the movable plate 19 being arranged in the second mounting groove 8, is rotatably connected to the second spiral shell on movable plate 19
The other end of rasp bar 9, the second threaded rod 9 runs through the inner wall of the second mounting groove 8 and extends to the outside of movable block 7, and the second spiral shell
Rasp bar 9 is threadedly coupled with movable block 7, and movable plate 19 is equidistantly fixedly connected with multiple on the one side far from the second threaded rod 9
First fixture block 13 is equidistantly fixedly connected with multiple second fixture blocks 18 corresponding with the first fixture block 13 on the side wall of fixture block 14.The
One fixture block 13 is integrally formed with movable plate 19.Second fixture block 18 is integrally formed with fixture block 14.
Crank 12, side wall and fixed company of the one end of crank 12 through connector 1 are rotatably connected on the side wall of connector 1
It connects on the first threaded rod 3.
When the utility model is used, connector 1 is moved to 11 tail portion of elevating conveyor, rotates crank 12, drive the first screw thread
Bar 3 rotates, since the first threaded rod 3 is double thread bar, so that two movements close to each other of thread bush 4, drive two
Movable block 7 is mobile, clamps from two sides by elevating conveyor 11, so that fixed column 10 is moved in the second mounting groove 8, can pass through fixation
Fixed column 10 is fixed by mechanism, and due to setting motion bar 16 and loose slot 17, motion bar 16 can be movable in loose slot 17, into
And making fixture block 14 slightly movable, when so that connector 1 being connect with elevating conveyor 11, the position of fixed column 10 is without essence so
Standard, so that fixed column 10 is still movable between two fixture blocks 14, can rotate the second threaded rod in certain error range
9, so that movable plate 19 is mobile, so that the first fixture block 13 and the second mutually clamping of fixture block 18, and then 14 position of fixture block is consolidated
It is fixed, it avoids in transfer, fixture block 14 moves.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of Full-mechanized mining working face ended support moves holder connection device, including the connector (1) being connect with elevating conveyor (11) tail portion,
It is characterized in that, the connector (1) is equipped with the first mounting groove (2), guide rod (6) are equipped in first mounting groove (2),
The both ends of the guide rod (6) are fixedly connected on the inner wall of the first mounting groove (2), are slidably socketed on the guide rod (6)
There are two movable block (5), the first threaded rod (3) are equipped in first mounting groove (2), first threaded rod (3) and guiding
Bar (6) is arranged in parallel, and the both ends of first threaded rod (3) are rotatably connected on the inner wall of the first mounting groove (2), and described
One threaded rod (3) is double thread bar, and screw thread is socketed with two thread bush (4), and two screw threads on first threaded rod (3)
Set (4) is located at the both ends of the first threaded rod (3), and two thread bush (4) are fixed with two movable blocks (5) respectively to be connected
It connects, is fixedly connected to movable block (7) on two movable blocks (5), the elevating conveyor (11) is equipped with fixed column (10), institute
Movable block (7) are stated equipped with the second mounting groove (8) corresponding with fixed column (10), second mounting groove (8) is interior to be equipped with and consolidate
The fixed mechanism of fixed column (10) connection.
2. a kind of Full-mechanized mining working face ended support according to claim 1 moves holder connection device, which is characterized in that described solid
Determining mechanism includes two fixture blocks (14) being symmetricly set in the second mounting groove (8), and is used for the locking knot of fixing clip (14)
Structure, groove corresponding with fixed column (10) is equipped on the side wall of two fixture blocks (14), and second mounting groove (8) is opposite
Two inner walls on be equipped with loose slot (17), is slidably connected motion bar (16) in two loose slots (17), two
The motion bar (16) is fixedly connected with two fixture blocks (14) respectively, is socketed with spring on two motion bars (16)
(15), one end of the spring (15) is fixedly connected on fixture block (14), and the other end of the spring (15) is fixedly connected on
On the inner wall of two mounting grooves (8).
3. a kind of Full-mechanized mining working face ended support according to claim 2 moves holder connection device, which is characterized in that the lock
Locking structure includes the movable plate (19) being arranged in the second mounting groove (8), is rotatably connected to the second spiral shell on the movable plate (19)
Rasp bar (9), the other end of second threaded rod (9) run through the inner wall of the second mounting groove (8) and extend to the outer of movable block (7)
Side, and the second threaded rod (9) is threadedly coupled with movable block (7), one side of the movable plate (19) far from the second threaded rod (9)
On be equidistantly fixedly connected with multiple first fixture blocks (13), be equidistantly fixedly connected on the side wall of the fixture block (14) it is multiple with
Corresponding second fixture block (18) of first fixture block (13).
4. a kind of Full-mechanized mining working face ended support according to claim 3 moves holder connection device, which is characterized in that described the
One fixture block (13) and movable plate (19) are integrally formed.
5. a kind of Full-mechanized mining working face ended support according to claim 3 moves holder connection device, which is characterized in that described the
Two fixture blocks (18) and fixture block (14) are integrally formed.
6. a kind of Full-mechanized mining working face ended support according to claim 1 moves holder connection device, which is characterized in that the company
It is rotatably connected on the side wall of junctor (1) crank (12), side wall and fixation of the one end of the crank (12) through connector (1)
It is connected on the first threaded rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821726964.4U CN208982088U (en) | 2018-10-24 | 2018-10-24 | A kind of Full-mechanized mining working face ended support shifting holder connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821726964.4U CN208982088U (en) | 2018-10-24 | 2018-10-24 | A kind of Full-mechanized mining working face ended support shifting holder connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982088U true CN208982088U (en) | 2019-06-14 |
Family
ID=66788839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821726964.4U Expired - Fee Related CN208982088U (en) | 2018-10-24 | 2018-10-24 | A kind of Full-mechanized mining working face ended support shifting holder connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714794A (en) * | 2019-11-11 | 2020-01-21 | 周正波 | Supporting platform device for coal mine drilling machine |
-
2018
- 2018-10-24 CN CN201821726964.4U patent/CN208982088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714794A (en) * | 2019-11-11 | 2020-01-21 | 周正波 | Supporting platform device for coal mine drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20191024 |