CN207920603U - A kind of support of Walk Part of Shearer and guider - Google Patents
A kind of support of Walk Part of Shearer and guider Download PDFInfo
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- CN207920603U CN207920603U CN201820339331.1U CN201820339331U CN207920603U CN 207920603 U CN207920603 U CN 207920603U CN 201820339331 U CN201820339331 U CN 201820339331U CN 207920603 U CN207920603 U CN 207920603U
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Abstract
A kind of Walk Part of Shearer support of the utility model discloses a kind of guide slip shoe side wall installation wearing plate in coalcutter with guider,Multiple guiding balls are coordinated to be supported the device of guiding to Walk Part of Shearer,It is simple in structure,It is convenient and practical,The gait of march of coalcutter can be effectively improved,Improve digging efficiency,It is characterized in that two support plates are vertically arranged on bottom plate,And deflection chassis side,Described two support plates are mutually parallel,Circular hole is provided in support plate,Neck bush correspondence is placed in circular hole,Two are equipped with multigroup reinforcing rib between support plate and bottom plate,Bottom plate one end is vertically arranged in bottom base plate,And it is located at another lateral edges of bottom plate,Multigroup reinforcing rib is equipped between the bottom plate and bottom plate,Auxiliary grip block one end is vertically arranged in bottom base plate,And close to the bottom plate other side,It is equipped with multigroup reinforcing rib between the auxiliary clamping plate and bottom plate,The bottom plate length is less than auxiliary clamping plate length,The other end face of bottom plate is provided with mounting groove.
Description
Technical field
A kind of Walk Part of Shearer support of the utility model and guider, when being related to a kind of coal mining, in coalcutter
The device of guiding is supported in moving process to Walk Part of Shearer, belongs to coal mine equipment field.More particularly to a kind of to adopt
The guide slip shoe side wall of coal machine installs wearing plate additional, coordinates multiple dresses for being oriented to ball and being supported guiding to Walk Part of Shearer
It sets.
Background technology
Currently, when carrying out downhole coal mine digging, need to draw coalcutter, the mobile needs of coalcutter, which rely on, leads
Guiding movement is carried out to piston shoes, since the construction in coal mine coal seam is uneven, coalcutter is during tethered sliding, the power pole that is subject to
For complexity, failure, main problem are guide slip shoe serious wear to running part frequent occurrence so that running part movement is laborious,
Mining progress and equipment life are influenced, one layer of wearing layer can be welded in the inside of guide slip shoe at present, when side grinding in guide slip shoe
When damaging serious, the guide slip shoe for carrying out built-up welding again or directly more renewing is dismantled, the built-up welding time is longer, directly more renews
Cost is larger, reduces the period of mining, quickly can not repair replacement to the position of serious wear, while cannot
The sliding friction of guide slip shoe is become into rolling friction, reduces frictional resistance.
Publication number CN103422856A discloses a kind of support of Walk Part of Shearer and guider, by original coal mining
Increase several support piston shoes and non-guide piston shoes on machine, but is still in the device through guide slip shoe and is oriented between cabinet
Sliding friction carries out mobile traction, to the serious wear of guide slip shoe.
Invention content
In order to improve the above situation, a kind of Walk Part of Shearer support of the utility model provides one kind with guider and exists
The guide slip shoe side wall of coalcutter installs wearing plate additional, coordinates multiple dresses for being oriented to ball and being supported guiding to Walk Part of Shearer
It sets.The gait of march of coalcutter can be effectively improved.
A kind of Walk Part of Shearer support of the utility model is realized in guider：The utility model one kind is adopted
The support of coal machine running part is made of with guider support portion and guide part, and support portion is by neck bush, support plate, bottom plate and reinforcement
Muscle forms, and two support plates are vertically arranged on bottom plate, and deflection chassis side, and described two support plates are mutually parallel, support plate
On be provided with circular hole, neck bush correspondence is placed in circular hole, and two are equipped with multigroup reinforcing rib between support plate and bottom plate, guide part is by leading
To ball, bottom plate, fixing screws, mounting groove, main wearing plate, oil storage tank, guide plate, auxiliary wearing plate, mounting screw, auxiliary folder
Plate, fixed ring and swivelling chute composition, bottom plate one end is vertically arranged in bottom base plate, and is located at another lateral edges of bottom plate, the master
Multigroup reinforcing rib is equipped between clamping plate and bottom plate, auxiliary grip block one end is vertically arranged in bottom base plate, and close to the bottom plate other side, institute
It states and is equipped with multigroup reinforcing rib between auxiliary clamping plate and bottom plate, the bottom plate length is less than auxiliary clamping plate length, the other end of bottom plate
End face is provided with mounting groove, and main wearing plate is placed on bottom plate side wall, and one end bending of main wearing plate is placed in mounting groove, and is passed through
Multiple fixing screws are fixed, and auxiliary wearing plate is placed in by multiple mounting screws on auxiliary grip block, the main wearing plate and auxiliary wear-resisting
Plate is opposite, and multigroup oil storage tank, the oblique other end for being placed in auxiliary grip block of guide plate are provided on the main wearing plate and auxiliary wearing plate
On, bottom base plate is provided with multiple blind holes, and the blind hole inner wall is provided with screw thread, is oriented to ball and is placed in blind hole, and passes through fixed ring
Be spirally connected fixation, and the fixed ring inner ring is arc, and fixed ring end face is provided with swivelling chute.
In use, multiple the utility model are used cooperatively, first support plate installation is placed on coalcutter, by bottom plate, auxiliary
Clamping plate is stuck in guided way both sides by guide plate so that main wearing plate and auxiliary wearing plate are fitted in guided way both sides respectively, are oriented to
Ball and guided way top surface fitting, to coalcutter carry out support, when coalcutter is towed it is mobile when, coalcutter passes through support plate band
Dynamic bottom plate moves, and the guiding ball on bottom plate and guided way fitting are rolled, bottom plate drives bottom plate and auxiliary clamping plate edge simultaneously
Guided way to be moved, it is ensured that coalcutter moving direction, when bottom plate, the movement of auxiliary clamping plate, main wearing plate and auxiliary wearing plate
Stress is worn, due to support plate deflection chassis side, bottom plate, the auxiliary clamping plate deflection chassis other side, so auxiliary wearing plate is worn
It is more serious, when carrying out wear-resistant block replacement, fast quick-detach is carried out by mounting screw, is then gradually pushed away from one end of auxiliary clamping plate
Auxiliary wearing plate is moved, auxiliary wearing plate is taken out, the auxiliary wearing plate more renewed, and fastened by mounting screw, is completed auxiliary wear-resisting
The replacement of plate, it is low to avoid whole removal efficiencies, and as usage time extends, when carrying out maintenance to equipment, detection is led
To ball abrasion and replaced, fixed ring is back-outed by swivelling chute, replace be oriented to ball, when reaching coal mining,
The purpose of guiding is supported in coalcutter moving process to Walk Part of Shearer.
Advantageous effect.
One, simple in structure, it is convenient and practical.
Two, cheap, it is easy to spread.
Three, the gait of march of coalcutter can be effectively improved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of Walk Part of Shearer support and guider of the utility model.
Fig. 2 is the three-dimensional structure diagram that a kind of Walk Part of Shearer support of the utility model is oriented to ball with guider.
In attached drawing
Wherein part is：Neck bush（1）, support plate（2）, it is oriented to ball（3）, bottom plate（4）, bottom plate（5）, fixing screws
（6）, mounting groove（7）, main wearing plate（8）, oil storage tank（9）, guide plate（10）, auxiliary wearing plate（11）, mounting screw（12）, reinforce
Muscle（13）, auxiliary clamping plate（14）, fixed ring（15）, swivelling chute（16）.
Specific implementation mode：
A kind of Walk Part of Shearer support of the utility model is achieved in that with guider by support portion and guide part
Composition, support portion is by neck bush（1）, support plate（2）, bottom plate（4）And reinforcing rib（13）Composition, two support plates（2）Vertically set
In bottom plate（4）On, and deflection chassis（4）Side, described two support plates（2）It is mutually parallel, support plate（2）On be provided with circular hole,
Neck bush（1）Correspondence is placed in circular hole, two support plates（2）And bottom plate（4）Between be equipped with multigroup reinforcing rib（13）, guide part by
It is oriented to ball（3）, bottom plate（5）, fixing screws（6）, mounting groove（7）, main wearing plate（8）, oil storage tank（9）, guide plate（10）、
Auxiliary wearing plate（11）, mounting screw（12）, auxiliary clamping plate（14）, fixed ring（15）And swivelling chute（16）Composition, bottom plate（5）One end
It is vertically arranged in bottom plate（4）Bottom, and it is located at bottom plate（4）Another lateral edges, the bottom plate（5）And bottom plate（4）Between be equipped with it is more
Group reinforcing rib（13）, auxiliary grip block one end is vertically arranged in bottom plate（4）Bottom, and close to bottom plate（4）The other side, the auxiliary clamping plate
（14）And bottom plate（4）Between be equipped with multigroup reinforcing rib（13）, the bottom plate（5）Length is less than auxiliary clamping plate（14）Length, main folder
Plate（5）The other end face be provided with mounting groove（7）, main wearing plate（8）It is placed in bottom plate（5）On side wall, main wearing plate（8）One
End bending is placed in mounting groove（7）It is interior, and pass through multiple fixing screws（6）It is fixed, auxiliary wearing plate（11）Pass through multiple mounting screws
（12）It is placed on auxiliary grip block, the main wearing plate（8）With auxiliary wearing plate（11）Relatively, the main wearing plate（8）With it is auxiliary wear-resisting
Plate（11）On be provided with multigroup oil storage tank（9）, guide plate（10）It is oblique to be placed on the other end of auxiliary grip block, bottom plate（4）It opens bottom
There are multiple blind holes, the blind hole inner wall to be provided with screw thread, is oriented to ball（3）It is placed in blind hole, and passes through fixed ring（15）It is spirally connected solid
It is fixed, the fixed ring（15）Inner ring is arc, fixed ring（15）End face is provided with swivelling chute（16）.
In use, multiple the utility model are used cooperatively, first by support plate（2）Installation is placed on coalcutter, by bottom plate
（5）, auxiliary clamping plate（14）Pass through guide plate（10）It is stuck in guided way both sides so that main wearing plate（8）With auxiliary wearing plate（11）Respectively
Guided way both sides are fitted in, ball is oriented to（3）It is bonded with guided way top surface, support is carried out to coalcutter, when coalcutter is towed
When mobile, coalcutter passes through support plate（2）Drive bottom plate（4）It is mobile, bottom plate（4）On guiding ball（3）It is bonded with guided way,
It is rolled, bottom plate（4）Drive bottom plate simultaneously（5）With auxiliary clamping plate（14）It is moved along guided way, it is ensured that coalcutter moves
Dynamic direction, works as bottom plate（5）, auxiliary clamping plate（14）When mobile, main wearing plate（8）With auxiliary wearing plate（11）Stress is worn, due to branch
Fagging（2）Deflection chassis（4）Side, bottom plate（5）, auxiliary clamping plate（14）Deflection chassis（4）The other side, so auxiliary wearing plate（11）
It wears more serious, when carrying out wear-resistant block replacement, passes through mounting screw（12）Fast quick-detach is carried out, then from auxiliary clamping plate（14）
One end gradually push auxiliary wearing plate（11）, by auxiliary wearing plate（11）It takes out, the auxiliary wearing plate more renewed（11）, and pass through installation
Screw（12）It is fastened, completes auxiliary wearing plate（11）Replacement, it is low to avoid whole removal efficiencies, as usage time is prolonged
Long, when carrying out maintenance to equipment, detection is oriented to ball（3）Abrasion and replaced, pass through swivelling chute（16）It will fix
Ring（15）Back-out, replaces and be oriented to ball（3）, when reaching coal mining, in coalcutter moving process to Walk Part of Shearer into
The purpose of row support guide.
Claims (4)
1. a kind of Walk Part of Shearer support and guider, it is characterized in that：It is made of support portion and guide part, support portion is by interior
Bushing, support plate, bottom plate and reinforcing rib composition, two support plates are vertically arranged on bottom plate, and deflection chassis side, in support plate
It is provided with circular hole, neck bush correspondence is placed in circular hole, and two are equipped with multigroup reinforcing rib between support plate and bottom plate, guide part is by being oriented to
Ball, bottom plate, fixing screws, mounting groove, main wearing plate, oil storage tank, guide plate, auxiliary wearing plate, mounting screw, auxiliary clamping plate,
Fixed ring and swivelling chute composition, bottom plate one end is vertically arranged in bottom base plate, and is located at another lateral edges of bottom plate, the bottom plate
Multigroup reinforcing rib is equipped between bottom plate, auxiliary grip block one end is vertically arranged in bottom base plate, and close to the bottom plate other side, described auxiliary
Multigroup reinforcing rib is equipped between clamping plate and bottom plate, the other end face of bottom plate is provided with mounting groove, and main wearing plate is placed in bottom plate
On side wall, one end bending of main wearing plate is placed in mounting groove, and is fixed by multiple fixing screws, and auxiliary wearing plate passes through multiple
Mounting screw is placed on auxiliary grip block, and the main wearing plate and auxiliary wearing plate are opposite, is opened on the main wearing plate and auxiliary wearing plate
There is multigroup oil storage tank, guide plate is oblique to be placed on the other end of auxiliary grip block, and bottom base plate is provided with multiple blind holes, in the blind hole
Wall is provided with screw thread, is oriented to ball and is placed in blind hole, and is spirally connected fixation by fixed ring, and fixed ring end face is provided with swivelling chute.
2. a kind of Walk Part of Shearer support according to claim 1 and guider, it is characterised in that described two
Fagging is mutually parallel.
3. a kind of Walk Part of Shearer support according to claim 1 and guider, it is characterised in that the bottom plate
Length is less than auxiliary clamping plate length.
4. a kind of Walk Part of Shearer support according to claim 1 and guider, it is characterised in that the fixed ring
Inner ring is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339331.1U CN207920603U (en) | 2018-03-13 | 2018-03-13 | A kind of support of Walk Part of Shearer and guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820339331.1U CN207920603U (en) | 2018-03-13 | 2018-03-13 | A kind of support of Walk Part of Shearer and guider |
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| Publication Number | Publication Date |
|---|---|
| CN207920603U true CN207920603U (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820339331.1U Active CN207920603U (en) | 2018-03-13 | 2018-03-13 | A kind of support of Walk Part of Shearer and guider |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302649A (en) * | 2020-11-24 | 2021-02-02 | 三一重型装备有限公司 | Wear-resisting plate and guide sliding shoe for coal mining machine |
| CN113798779A (en) * | 2021-10-11 | 2021-12-17 | 国能神东煤炭集团有限责任公司 | Method for repairing sliding shoe of coal mining machine |
-
2018
- 2018-03-13 CN CN201820339331.1U patent/CN207920603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302649A (en) * | 2020-11-24 | 2021-02-02 | 三一重型装备有限公司 | Wear-resisting plate and guide sliding shoe for coal mining machine |
| CN113798779A (en) * | 2021-10-11 | 2021-12-17 | 国能神东煤炭集团有限责任公司 | Method for repairing sliding shoe of coal mining machine |
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