CN209603998U - A kind of hydraulic extraction cutter movement frame - Google Patents
A kind of hydraulic extraction cutter movement frame Download PDFInfo
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- CN209603998U CN209603998U CN201920143720.1U CN201920143720U CN209603998U CN 209603998 U CN209603998 U CN 209603998U CN 201920143720 U CN201920143720 U CN 201920143720U CN 209603998 U CN209603998 U CN 209603998U
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- rod
- movement frame
- fixedly connected
- cutter
- symmetrically arranged
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Abstract
The utility model discloses a kind of hydraulic extraction cutter movement frames, including movement frame, two supporting adn fixing devices are symmetrically arranged on the downside wall of the movement frame, the empty slot through movement frame is equipped in the movement frame, two limiting slots are symmetrically arranged on the two sidewalls of the empty slot, sliding block is slidably connected in two limiting slots, is equipped with cutter mobile device between two sliding blocks.The utility model stretches out the length of sliding slot by adjusting first body of rod, the height of movement frame can be adjusted correspondingly, by turning stubborn ring, threaded rod is driven to squeeze first body of rod, first body of rod can be fixed, and then the height of fixed movement frame, to meet the needs of cutting operation, and various rough mine palisades work surfaces to be cut can be suitable for.
Description
Technical field
The utility model relates to technical field of mining equipment more particularly to a kind of hydraulic extraction cutter movement frames.
Background technique
Hydraulic mining cutter, be it is a kind of mulling water is sprayed from nozzle high speed using high pressure, by the mixed of high speed ejection
Strong impact power possessed by sand water flow, the winning equipment that mine palisades are cut.Because the high speed that nozzle sprays is mixed
Sand water flow has biggish kinetic energy, therefore it is breakneck, the motion control needs of cutter that personnel, which carry out operation close to cutter,
It is realized by hydraulic extraction cutter movement frame.
Existing hydraulic extraction cutter movement frame is usually fixed, and height is non-adjustable, can not be according to operation to be cut
The needs in face are adjusted correspondingly the height of hydraulic extraction cutter movement frame, and mine palisades working face to be cut is logical
It is often rough, therefore the support plate of hydraulic extraction cutter movement frame bottom end is difficult to fix, therefore movement frame support leg
Support fixed effect poor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing hydraulic mining cutter
Movement frame is usually fixed, and height is non-adjustable, can not be according to the needs of work surface to be cut, to hydraulic extraction cutter movement
The height of frame is adjusted correspondingly, and mine palisades working face to be cut is usually rough, therefore hydraulic mining
The support plate of cutter movement frame bottom end is difficult to fix, therefore the support fixed effect of movement frame support leg is poor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hydraulic extraction cutter movement frame, including movement frame are symmetrically arranged with two branch on the downside wall of the movement frame
Fixed device is supportted, the empty slot through movement frame is equipped in the movement frame, is symmetrically arranged with two limits on the two sidewalls of the empty slot
Position slot slidably connects sliding block in two limiting slots, is equipped with cutter mobile device between two sliding blocks.
Preferably, the supporting adn fixing device includes second body of rod, and sliding slot is equipped in one end of second body of rod, described
First body of rod is slidably connected in sliding slot, first body of rod is fixedly connected on the bottom side of movement frame far from one end of second body of rod
On wall, the one side wall of second body of rod is equipped with the screwed pipe being connected to sliding slot, and the screwed pipe internal screw thread is connected with screw thread
Bar, the described one end of second body of rod far from first body of rod is rotatably connected to mounting blocks by two symmetrically arranged shafts, described
Mounting blocks are fixedly connected with mounting plate on one end far from second body of rod.
Preferably, the mounting plate is equidistantly symmetrically arranged with multiple spike-tooths, the mounting plate on one end of mounting blocks
It is mounted on mine operation face by two symmetrically arranged bolts.
Preferably, the cutter mobile device includes movable plate, and the movable plate is fixedly connected between two sliding blocks, institute
State movable plate to be slidably connected in empty slot, be fixedly connected with fixed block on the upper surface of the movable plate, the movement frame it is upper
It is fixedly connected with stepper motor on end face, reciprocal lead screw, the fixed block are fixedly connected in the one side wall of the stepper motor
It is fixedly connected on one end of reciprocal lead screw, the movable plate is fixedly connected with electric expansion in the one side wall of fixed block
Bar, the electric telescopic rod is far from being equipped with hydraulic extraction cutter on one end of movable plate.
Preferably, the threaded rod is equipped with far from one end of first body of rod and twists ring, and the lateral wall of the stubborn ring is equipped with
Strip anti-skid chequer.
Preferably, the threaded rod is equipped with rubber antiskid protrusion close to one end of first body of rod.
In the utility model, the beneficial effects of the utility model are:
1, the length that sliding slot is stretched out by adjusting first body of rod, can be according to the height of cutting operation needed to movement frame
It is adjusted correspondingly, by turning stubborn ring, drives threaded rod to squeeze first body of rod, first body of rod can be carried out limiting solid
It is fixed, and then the height of fixed movement frame.
2, under the gravity of whole device, mounting plate can drive peace according to the rough surface of mine palisades
Dress block rotates around the axis together, the inclined degree of adjust automatically itself plate face, to increase between mounting plate and mine operation face
Contact area, and then increasing friction force carries out preliminary support to movement frame and fixes, can be suitable for various rough
Mine operation face situation, spike-tooth can further increase the frictional force between mounting plate and mine operation face, to promote installation
Support fixed effect of the plate to movement frame.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hydraulic extraction cutter movement frame Facad structure cross-sectional view；
Fig. 2 be the utility model proposes a kind of hydraulic extraction cutter movement frame front view.
In figure: 1 movement frame, 2 first bodies of rod, 3 second bodies of rod, 4 screwed pipes, 5 threaded rods, 6 mounting blocks, 7 mounting plates, 8 nails
Tooth, 9 limiting slots, 10 sliding blocks, 11 movable plates, 12 fixed blocks, 13 reciprocal lead screws, 14 stepper motors, 15 electric telescopic rods, 16 waterpower
Mining cutter device.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of hydraulic extraction cutter movement frame, including movement frame 1 are symmetrically set on the downside wall of movement frame 1
There are two supporting adn fixing device, supporting adn fixing device includes second body of rod 3, equipped with sliding slot in one end of second body of rod 3, in sliding slot
First body of rod 2 is slidably connected, first body of rod 2 is fixedly connected on the downside wall of movement frame 1 far from one end of second body of rod 3,
The one side wall of second body of rod 3 is equipped with the screwed pipe 4 being connected to sliding slot, and 4 internal screw thread of screwed pipe is connected with threaded rod 5, first basis
It needs to adjust separately the length that two first bodies of rod 2 stretch out sliding slot, to adjust the height of movement frame 1, keeps movement frame 1 close as far as possible
Level, to facilitate hydraulic mining cutter to the cutting operation of mine palisades.
Threaded rod 5 is turned, keep one end of threaded rod 5 constantly close and squeezes first body of rod 2, first body of rod 2 is stretched out and is slided
The length of slot fixes, thus the height of fixed movement frame 1, so that the height of this hydraulic extraction cutter movement frame can be with
It is adjusted correspondingly according to the needs of working environment, threaded rod 5 is equipped with far from one end of first body of rod 2 and twists ring, twists ring
Lateral wall is equipped with strip anti-skid chequer, turns threaded rod 5 by twisting ring, more laborsaving, just compared to directly turning threaded rod 5
Just, the strip anti-skid chequer of ring surface is twisted, the feelings having skidded during turning can effectively be avoided by increasing friction force
Condition.
Threaded rod 5 is equipped with rubber antiskid protrusion close to one end of first body of rod 2, and rubber antiskid protrusion is in threaded rod 5
It is deformed under pressure effect, fits closely first body of rod 2, to increase having of contacting between threaded rod 5 and first body of rod 2
Area is imitated, and then increases the frictional force between threaded rod 5 and first body of rod 2, so that threaded rod 5 is solid to the limit of first body of rod 2
It is more preferable to determine effect, meanwhile, rubber antiskid protrusion can hinder directly contacting between threaded rod 5 and first body of rod 2, to play
Avoid the problem that abrasion, the one end of second body of rod 3 far from first body of rod 2 is rotatably connected to peace by two symmetrically arranged shafts
Fill block 6.
Mounting blocks 6 are fixedly connected with mounting plate 7 on one end far from second body of rod 3, mounting plate 7 is by mounting blocks 6 and turns
Axis is rotatably connected on one end side wall of second body of rod 3, because mounting plate 7 can be rotated around the shaft, mounting plate 7
Itself tilt angle can be adjusted according to the inclined degree in mine operation face, to increase between mounting plate 7 and mine operation face
Contact area, and then increasing friction force carries out preliminary support to movement frame 1 and fixes, can be suitable for various uneven
Mine operation face situation, mounting plate 7 away from mounting blocks 6 one end on be equidistantly symmetrically arranged with multiple spike-tooths 8.
Mounting plate 7 is mounted on mine operation face by two symmetrically arranged bolts, and spike-tooth 8 can further increase peace
Frictional force between loading board 7 and mine operation face passes through bolt to promote mounting plate 7 to the support fixed effect of movement frame 1
Mounting plate 7 is mounted on mine operation face, installing and dismounting is all very convenient, and good fixing effect, is equipped with and passes through in movement frame 1
The empty slot of movement frame 1 is worn, two limiting slots 9 are symmetrically arranged on the two sidewalls of empty slot, slidably connect cunning in two limiting slots 9
Block 10 is equipped with cutter mobile device between two sliding blocks 10.
Cutter mobile device includes movable plate 11, and movable plate 11 is fixedly connected between two sliding blocks 10, and movable plate 11 is sliding
It is dynamic to be connected in empty slot, it is fixedly connected with fixed block 12 on the upper surface of movable plate 11, is fixedly connected on the upper surface of movement frame 1
There is stepper motor 14, reciprocal lead screw 13 (stepper motor 14 and reciprocal lead screw 13 are fixedly connected in the one side wall of stepper motor 14
The prior art is belonged to, working principle and connection type are no longer described in detail herein), fixed block 12 is fixedly connected on past
On one end of multifilament thick stick 13.
Movable plate 11 is fixedly connected with electric telescopic rod 15 in the one side wall of fixed block 12, and electric telescopic rod 15 is separate
Hydraulic extraction cutter 16 is installed on one end of movable plate 11, starts electric telescopic rod 15, electric telescopic rod 15 is stretched
It is able to drive hydraulic extraction cutter 16 to move up and down, opens the switch of stepper motor 14, stepper motor 14 passes through toward multifilament
Thick stick 13 drives fixed block 12 that movable plate 11 is driven to slide in the horizontal direction, to drive hydraulic extraction cutter 16 along level
Direction is mobile, adjusts position.
In the utility model, when user uses the device, movement frame 1 is placed on working face to be cut, entire
Under the gravity of device, mounting plate 7 drives mounting blocks 6 to rotate around the axis together, automatically according to the inclination of working face to be cut
The tilt angle of degree adjustment 7 plate face of mounting plate adjusts separately two first bodies of rod 2 and stretches then according to the needs of cutting operation
The length of sliding slot out keeps the height of movement frame 1 suitable and level close as far as possible, turns stubborn ring, threaded rod 5 is driven to squeeze the first bar
Body 2 fixes first body of rod 2, so that the height of fixed movement frame 1, then controls electric telescopic rod 15 and stretch, i.e.,
Hydraulic extraction cutter 16 can be driven to carry out the movement of up and down direction, stepper motor 14 is controlled, reciprocal lead screw 13 can be passed through
Fixed block 12 is driven, moves hydraulic extraction cutter 16 in the horizontal direction, carries out mine palisades cutting operation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hydraulic extraction cutter movement frame, including movement frame (1), which is characterized in that on the downside wall of the movement frame (1)
It is symmetrically arranged with two supporting adn fixing devices, is equipped with the empty slot through movement frame (1) in the movement frame (1), the two of the empty slot
It is symmetrically arranged with two limiting slots (9) on side wall, sliding block (10) are slidably connected in two limiting slots (9), described in two
Cutter mobile device is equipped between sliding block (10).
2. a kind of hydraulic extraction cutter movement frame according to claim 1, which is characterized in that the supporting adn fixing device packet
It includes second body of rod (3), sliding slot is equipped in one end of second body of rod (3), slidably connects first body of rod in the sliding slot
(2), first body of rod (2) is fixedly connected on the downside wall of movement frame (1) far from the one end of second body of rod (3), and described the
The one side wall of bipole body (3) is equipped with the screwed pipe (4) being connected to sliding slot, and screwed pipe (4) internal screw thread is connected with threaded rod
(5), second body of rod (3) is rotatably connected to installation by two symmetrically arranged shafts far from the one end of first body of rod (2)
Block (6), the mounting blocks (6) far from second body of rod (3) one end on be fixedly connected with mounting plate (7).
3. a kind of hydraulic extraction cutter movement frame according to claim 2, which is characterized in that the mounting plate (7) is deviated from
It is equidistantly symmetrically arranged on one end of mounting blocks (6) multiple spike-tooths (8), the mounting plate (7) passes through two symmetrically arranged spiral shells
Bolt is mounted on mine operation face.
4. a kind of hydraulic extraction cutter movement frame according to claim 1, which is characterized in that the cutter mobile device packet
It includes movable plate (11), the movable plate (11) is fixedly connected between two sliding blocks (10), and the movable plate (11) is slidably connected
It in empty slot, is fixedly connected with fixed block (12) on the upper surface of the movable plate (11), on the upper surface of the movement frame (1)
It is fixedly connected with stepper motor (14), is fixedly connected with reciprocal lead screw (13) in the one side wall of the stepper motor (14), it is described
Fixed block (12) is fixedly connected on one end of reciprocal lead screw (13), and the movable plate (11) deviates from the one side wall of fixed block (12)
On be fixedly connected with electric telescopic rod (15), the electric telescopic rod (15) far from movable plate (11) one end on waterpower is installed
It digs up mine cutter device (16).
5. a kind of hydraulic extraction cutter movement frame according to claim 2, which is characterized in that the threaded rod (5) is separate
One end of first body of rod (2), which is equipped with, twists ring, and the lateral wall of the stubborn ring is equipped with strip anti-skid chequer.
6. a kind of hydraulic extraction cutter movement frame according to claim 2, which is characterized in that the threaded rod (5) is close
One end of first body of rod (2) is equipped with rubber antiskid protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143720.1U CN209603998U (en) | 2019-01-28 | 2019-01-28 | A kind of hydraulic extraction cutter movement frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143720.1U CN209603998U (en) | 2019-01-28 | 2019-01-28 | A kind of hydraulic extraction cutter movement frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209603998U true CN209603998U (en) | 2019-11-08 |
Family
ID=68402334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143720.1U Active CN209603998U (en) | 2019-01-28 | 2019-01-28 | A kind of hydraulic extraction cutter movement frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209603998U (en) |
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2019
- 2019-01-28 CN CN201920143720.1U patent/CN209603998U/en active Active
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