CN209145598U - Slipper of coal producer and the coalcutter for being equipped with the piston shoes - Google Patents
Slipper of coal producer and the coalcutter for being equipped with the piston shoes Download PDFInfo
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- CN209145598U CN209145598U CN201821707357.3U CN201821707357U CN209145598U CN 209145598 U CN209145598 U CN 209145598U CN 201821707357 U CN201821707357 U CN 201821707357U CN 209145598 U CN209145598 U CN 209145598U
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- slipper
- toughness
- connector
- rigid support
- coal producer
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Abstract
This application discloses a kind of slipper of coal producer and the coalcutters of the piston shoes is installed, slipper of coal producer includes toughness connector for connecting with coalcutter and the rigid support being supported below toughness connector；The guide surface of slipper of coal producer is surrounded by toughness connector with rigid support jointly, or is located on rigid support；Guide surface is equipped with the groove for running through guide way along rack rails direction；Interchangeable wear-resisting refill-unit is inlaid in groove.Slipper of coal producer is divided into toughness connector and rigid support two parts, wherein toughness connector part has toughness, so that piston shoes and coalcutter junction are less prone to fracture or other damages, while rigid support provides enough rigid supports for slipper of coal producer, and intensity is good.The wear-resisting refill-unit that wearable plate is processed into is inlayed on guide surface, rub proofness can also be carried out changing plate and be inlayed considerably beyond deposition welding procedure, and allowing it to be recycled reduces production cost, so that guide way theoretically can be used permanently.
Description
Technical field
The application belongs to coal-cutting machinery equipment technical field, and in particular to a kind of slipper of coal producer and is equipped with the piston shoes
Coalcutter.
Background technique
Coalcutter is the key equipment in machine worked mine production, and piston shoes are the main components of traveling mechanism of coal mining machine.It is sliding
Boots refer to coalcutter close to goaf side and installing inside on rack rails on a conveyor or rack gear has walking gear to be oriented to row along rack rails
The bracket walked, since heavy duty, working face condition are limited, fretting wear is serious between piston shoes and rack rails.
Structure is complicated and irregular for slipper of coal producer, and existing piston shoes are all integrally casting shapings, most the reason of damaging
It is since in casting process, the partially thin caused unstability of institutional framework keeps its toughness lower, being easily broken off not to be able to satisfy makes
With requiring.
In addition, the deposition that existing slipper of coal producer anti-wear component uses welds wear-resisting raw material, which has
Limit, can not the use of longer time result in whole scrap.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of slipper of coal producer and the piston shoes is installed
Coalcutter.
The application provides a kind of slipper of coal producer, including the toughness connector for connecting with coalcutter and is supported on toughness
Rigid support below connector；The guide surface of slipper of coal producer is surrounded by toughness connector with rigid support jointly, or
Person is located on rigid support；Guide surface is equipped with the groove for running through guide surface along rack rails direction；It is inlaid in groove replaceable
Wear-resisting refill-unit.Slipper of coal producer is divided into toughness connector and rigid support two parts, is designed using fission, so that two
Part can according to need machine-shaping respectively, and wherein toughness connector part has toughness, so that piston shoes are connect with coalcutter
Place is less prone to fracture or other damages, while rigid support provides enough rigid supports for slipper of coal producer, and intensity is good.
The wear-resisting refill-unit that wearable plate is processed into is inlayed on guide surface, rub proofness is being ground considerably beyond deposition welding procedure
After damage is not available seriously, it can also carry out changing plate and inlay, i.e., be replaced with new wear-resisting refill-unit, allowing it to be recycled reduces
Production cost, so that guide way theoretically can be used permanently.Toughness connector uses the material of good toughness, main mesh
Be allow slipper of coal producer toughness, rigidity have significantly improved.Make coalcutter under conditions of exploitation is extremely severe, also can
Normal use.It greatly reduces the labor intensity of staff and improves coalcutter production efficiency, avoid personnel from operating and lose
It is damaged caused by accidentally.
Preferably, toughness connector is forging or the structural member being process by sheet metal.That is toughness connector passes through
Forging technology is forged, or the sheet metal made of forging, rolling mill practice is further processed, therefore toughness connects
Body has enough toughness.
Preferably, toughness connector includes mounting plate；Mounting plate is equipped with the installation for cooperating with coalcutter installation axle
Hole；Mounting hole is strip hole, both ends be it is semicircular arc-shaped, installation axle horizontal direction in hole is twisted, guide way is avoided
It is very stiff and demanding with rack rails, mitigate abrasion.
Preferably, rigid support is casting.Rigid support is complex-shaped and irregular, with casting technique processing
At with enough rigidity and intensity.
Preferably, rigid support lower end is connected with interchangeable wearing plate.Wearing plate can be used with wear-resisting refill-unit
Identical material plate, such as NM360, NM400, NM450, NM500 etc..Wearing plate abrasion after can monolith dismantle and replace, extension is adopted
Coal machine piston shoes service life.
Preferably, guide surface includes the first guiding facet for being partially wrapped in rack rails inside, upside, outside and downside, the
Two guiding facets, third guiding facet and the 4th guiding facet；First guiding facet, the second guiding facet, third are oriented to facet
Be in turn connected into complete curved surface with the 4th guiding facet, the first guiding facet is not connected to the 4th guiding facet, between be equipped with appearance
Receive the notch of rack rails；Second guiding facet is equipped with wear-resisting refill-unit.Piston shoes usually use in pairs, on the inside of rack rails described herein
Refer to close to the side of another piston shoes；Second guiding facet and the 4th guiding facet are more easy to wear, need most wear-resisting refill-unit.
Preferably, third guiding facet and the first guiding facet are equipped with wear-resisting refill-unit.Facet and the are oriented in third
Wear-resisting refill-unit is also inlayed in one guiding facet, piston shoes are used for a long time as far as possible, close to theoretic permanent use.
The application also provides a kind of coalcutter for being equipped with above-mentioned slipper of coal producer.
The application has the advantages and positive effects of: since the application uses technical solution as above, enhancing coalcutter is sliding
The toughness and rigidity of part on boots change casting bring unstability, and lower part, which is changed to, inlays plate technique, keeps its wear-resisting
Intensity increases, and can be recycled.
The technical issues of in addition to the application described above solution, constitutes the technical characteristic of technical solution and by these
Except advantage brought by the technical characteristic of technical solution, wrapped in other technologies problem that the application can solve, technical solution
Advantage brought by the other technical characteristics contained and these technical characteristics, makees further details of hereinafter in conjunction with attached drawing
Explanation.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the slipper of coal producer schematic perspective view that the embodiment of the present application 1 provides；
Fig. 2 is the slipper of coal producer schematic view of the front view that the embodiment of the present application 1 provides；
Fig. 3 is the slipper of coal producer schematic view of the front view that the embodiment of the present application 2 provides.
In figure: 1, toughness connector；2, rigid support；3, mounting plate；4, mounting hole；5, guide surface；501, it first leads
To facet；502, the second guiding facet；503, third is oriented to facet；504, the 4th guiding facet；6, wear-resisting refill-unit；7, wear-resisting
Plate.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment 1
Fig. 1 and Fig. 2 are please referred to, the present embodiment provides a kind of slipper of coal producer, including the toughness for connecting with coalcutter
Connector 1 and the rigid support 2 for being supported on 1 lower section of toughness connector.Wherein rigid support 2 divides for two parts, connects respectively
Connect the two sides below toughness connector 1.2 lower end of rigid support of a portion is connected with interchangeable wearing plate 7.It mines
The guide surface 5 of machine piston shoes is surrounded jointly by toughness connector 1 and rigid support 2 (including the wearing plate 7 on rigid support),
Including being located at the first guiding facet 501 of 2 first part of rigid support, positioned at the second guiding of 1 lower surface of toughness connector
Facet 502, the third guiding facet 503 positioned at 2 second part of rigid support and the 4th guiding positioned at 7 upper surface of wearing plate
Facet 504；First to fourth guiding facet is enclosed in rack rails inside, upside, outside and downside respectively.First guiding facet 501,
Second guiding facet 502, third guiding facet 503 and the 4th guiding facet 504 are in turn connected into complete curved surface, the first guiding point
Face 501 with the 4th guiding facet 503 be not connected to, between be equipped with accommodate rack rails notch.Second guiding facet 502 is equipped with along tooth
The groove of rigid support 2 is run through in rail direction；Interchangeable wear-resisting refill-unit 6 is inlaid in groove.Toughness connector 1 passes through forging
It beats and forms, rigid support 2 is by casting.Toughness connector 1 includes mounting plate 3；Mounting plate 3 be equipped with for coal mining
The mounting hole 4 of machine installation axle cooperation；Mounting hole 4 is strip hole, both ends be it is semicircular arc-shaped, enable installation axle horizontal in hole
Direction twisting, avoids rigid support 2 and rack rails very stiff and demanding, mitigates abrasion.
The present embodiment also provides a kind of coalcutter for being equipped with above-mentioned slipper of coal producer.
Embodiment 2
Please further refer to Fig. 3, the present embodiment provides a kind of slipper of coal producer, including the toughness for connecting with coalcutter
Connector 1 and the rigid support 2 for being supported on 1 lower section of toughness connector；2 lower end of rigid support is connected with alternatively resistance to
The guide surface 5 of 7. slipper of coal producer of nog plate is fully located on rigid support 2 (including the wearing plate 7 on rigid support).It is tough
Property connector 1 when the structural member that is process by sheet metal, rigid support 2 is by casting made of casting.Rigidity
Supporter 2 includes mounting plate；Mounting plate 3 is equipped with the mounting hole 4 for cooperating with coalcutter installation axle；Mounting hole 4 is strip
Hole, both ends be it is semicircular arc-shaped, enable installation axle in hole horizontal direction twist, avoid rigid support 2 from touching firmly with rack rails
Firmly, mitigate abrasion.Rigid support 2 is equipped with the guide surface 5 contacted with rack rails；Guide surface 5 includes being partially wrapped in rack rails
The the first guiding guiding of facet 501, second facet 502, third guiding facet 503 and the 4th guiding of side, upside, outside and downside
Facet 504；Wherein the 4th guide surface 504 is located on the wearing plate 7 of 2 lower end of supporter.First guiding facet 501, second is oriented to
Facet 502, third guiding facet 503 and the 4th guiding facet 504 are in turn connected into complete curved surface, the first guiding facet 501 with
4th guiding facet 504 is not connected to, between be equipped with accommodate rack rails notch.The first guiding guiding of facet 501, second facet 502,
The groove for running through rigid support along rack rails direction is equipped in third guiding facet 503；It is inlaid in groove alternatively resistance to
Grind refill-unit 6.
The present embodiment also provides a kind of coalcutter for being equipped with above-mentioned slipper of coal producer.
The application uses slipper of coal producer top instead high-quality toughness plate and forges the combination of structural member, main mesh
Be allow guide slip shoe toughness, rigidity have significantly improved.Make coalcutter under conditions of exploiting and its is severe, it also can be just
It is often used.It greatly reduces the labor intensity of staff and improves coalcutter production efficiency, avoid personnel's operation error
Caused by damage.
The wear-resisting place in part under slipper of coal producer, is inlayed using special wearable plate, inlays sheet material portions rub proofness
Considerably beyond deposition welding procedure, and after serious wear is not available, it can also carry out changing plate and inlay, it is allowed to be recycled
Reduce production cost.
The main innovation theory of the technique is: the toughness and rigidity of part on enhancing slipper of coal producer change casting belts and come
Unstability, lower part, which is changed to, inlays plate technique, increases its wear-resistant strength, and can be recycled.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above and (but being not limited to) disclosed herein have it is similar
The technical characteristic of function is replaced mutually and the technical solution that is formed.
Claims (9)
1. a kind of slipper of coal producer, which is characterized in that including the toughness connector for connecting with coalcutter and be supported on toughness
Rigid support below connector；The guide surface of the slipper of coal producer is common by the toughness connector and rigid support
It surrounds；The guide surface is equipped with the groove for running through guide way along rack rails direction；It is inlaid in the groove alternatively wear-resisting
Refill-unit.
2. a kind of slipper of coal producer, which is characterized in that including the toughness connector for connecting with coalcutter and be supported on toughness
Rigid support below connector；The guide surface of the slipper of coal producer is located on the rigid support；The guide surface
It is equipped with the groove for running through guide way along rack rails direction；Interchangeable wear-resisting refill-unit is inlaid in the groove.
3. slipper of coal producer according to claim 1 or 2, which is characterized in that the toughness connector is for forging or by gold
Belong to structural member made of sheet fabrication.
4. slipper of coal producer according to claim 1 or 2, which is characterized in that the toughness connector includes mounting plate；Institute
Mounting plate is stated equipped with the mounting hole for cooperating with coalcutter installation axle；The mounting hole is strip hole, and both ends are semi arch
Shape enables installation axle horizontal direction in hole to twist.
5. slipper of coal producer according to claim 1 or 2, which is characterized in that the rigid support is casting.
6. slipper of coal producer according to claim 1 or 2, which is characterized in that the rigid support lower end is connected with can
The wearing plate of replacement.
7. slipper of coal producer according to claim 1 or 2, which is characterized in that the guide surface includes being partially wrapped in tooth
The first guiding facet, the second guiding facet, third guiding facet and the 4th guiding facet of rail inside, upside, outside and downside；
The first guiding facet, the second guiding facet, third guiding facet and the 4th guiding facet are in turn connected into complete curved surface, institute
State the first guiding facet with the 4th guiding facet be not connected to, between be equipped with accommodate rack rails notch；In the second guiding facet
Equipped with the wear-resisting refill-unit.
8. slipper of coal producer according to claim 7, which is characterized in that the third guiding facet and the first guiding facet
It is equipped with the wear-resisting refill-unit.
9. a kind of coalcutter for being equipped with the described in any item slipper of coal producer of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707357.3U CN209145598U (en) | 2018-10-22 | 2018-10-22 | Slipper of coal producer and the coalcutter for being equipped with the piston shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707357.3U CN209145598U (en) | 2018-10-22 | 2018-10-22 | Slipper of coal producer and the coalcutter for being equipped with the piston shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145598U true CN209145598U (en) | 2019-07-23 |
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ID=67269298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821707357.3U Active CN209145598U (en) | 2018-10-22 | 2018-10-22 | Slipper of coal producer and the coalcutter for being equipped with the piston shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566202A (en) * | 2019-10-16 | 2019-12-13 | 天地科技股份有限公司上海分公司 | Guide shoe and guide shoe assembly |
-
2018
- 2018-10-22 CN CN201821707357.3U patent/CN209145598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566202A (en) * | 2019-10-16 | 2019-12-13 | 天地科技股份有限公司上海分公司 | Guide shoe and guide shoe assembly |
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