CN208526731U - A kind of coal crushing device - Google Patents
A kind of coal crushing device Download PDFInfo
- Publication number
- CN208526731U CN208526731U CN201820528394.1U CN201820528394U CN208526731U CN 208526731 U CN208526731 U CN 208526731U CN 201820528394 U CN201820528394 U CN 201820528394U CN 208526731 U CN208526731 U CN 208526731U
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- CN
- China
- Prior art keywords
- block
- sliding
- crushing device
- coal
- fixedly installed
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Abstract
The utility model discloses a kind of coal crushing devices, including pedestal, the bottom of the pedestal is fixedly installed with multiple support legs, the top of pedestal is symmetrically fixedly mounted there are two bracket, the accommodating box for being placed on base top is equipped between two brackets, and accommodating box is the hollow structure that top is set as opening, two bracket sides close to each other symmetrically offer sliding slot, sliding block is movably installed between two sliding slots, and the two sides of sliding block extend respectively in two sliding slots, the circular hole for being provided with slider top is symmetrically arranged in two sliding slots, sliding sleeve is equipped with gag lever post in circular hole, and the both ends of gag lever post all extend to outside circular hole.The utility model is structurally reasonable, and it is convenient to operate, it is only necessary to start servo motor, so that it may which the broken work for realizing coal brings convenience, and the coal crushing device to coal worker, simple and reasonable, saves certain mechanical raw material.
Description
Technical field
The utility model relates to Coal Mechanical technical field more particularly to a kind of coal crushing devices.
Background technique
Demand with people to resource, coal industry are greatly developed, and thus bring Coal Mechanical develops very
Fastly, coal crushing device plays an important role in terms of coal crushing as one kind of Coal Mechanical, and coal crushing device is used
It further include the broken of some other materials, such as ore slag in coal crushing.
In existing technology, the structure of coal crushing device is extremely complex, wastes certain mechanical raw material, Er Qiemei
The operation of charcoal crushing device is more troublesome, and brings inconvenience to coal worker, therefore the utility model proposes to understand on this question
Certainly scheme.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of coal crushing dress proposed
It sets.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of coal crushing device, including pedestal, the bottom of the pedestal are fixedly installed with multiple support legs, the top of pedestal
Portion is symmetrically fixedly mounted there are two bracket, the accommodating box for being placed on base top is equipped between two brackets, and accommodating box is top
Portion is set as the hollow structure of opening, and two bracket sides close to each other symmetrically offer sliding slot, activity between two sliding slots
Sliding block is installed, and the two sides of sliding block extend respectively in two sliding slots, is symmetrically arranged in two sliding slots and is provided with slider top
Circular hole, sliding sleeve is equipped with gag lever post in circular hole, and the both ends of gag lever post all extend to outside circular hole, and the surface of accommodating box is equipped with
It is fixedly mounted on the movable block of slider bottom, the bottom of movable block is fixedly installed with multiple impact blocks, and the top of two brackets is equal
It is fixedly installed with link block, the same crossbeam is fixedly installed at the top of two link blocks, is equipped with and fixes between two link blocks
The mounting blocks of crossbeam bottom are mounted on, the side of mounting blocks is fixedly installed with servo motor, fixes on the output shaft of servo motor
Eccentric cam is installed, eccentric cam is fixedly installed with connecting shaft far from the side of servo motor, and the bracket positioned at left side is close
The side of eccentric cam offers circular groove, and connecting shaft extends in circular groove far from one end of eccentric cam.
Preferably, the quantity of the support leg is four, and four support legs are respectively and fixedly installed to the quadrangle of base bottom
Position.
Preferably, the bottom of the support leg is fixedly installed with non-slip rubber block, and non-slip rubber block and ground touch.
Preferably, the spring being set on gag lever post, the bottom of spring and sliding block are welded in the bottom interior wall of the sliding slot
Portion is welded and fixed.
Preferably, the top of the gag lever post is welded with block, and the cross-sectional area of block is bigger than the cross-sectional area of circular hole.
Preferably, the two sides of the sliding block symmetrically roll and are inlaid with ball, and two balls are mutually remote with two sliding slots respectively
From side inner wall be in rolling contact.
Preferably, the quantity of the impact block is 30 to 50,30 to 50 impact block uniform array arrangements
In the bottom of movable block.
Preferably, the mounting blocks offer the first groove close to the side of eccentric cam, and servo motor is fixedly mounted on
In first groove, eccentric cam is arranged right below the second groove for being provided with slider top, the second groove and eccentric cam phase
It is adapted to, fixing sleeve is equipped with bearing in circular groove, and connecting shaft rotation is set in bearing.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through pedestal, support leg, bracket, accommodating box, sliding slot, sliding block, circular hole, gag lever post, activity
Block, impact block, link block, crossbeam, mounting blocks, servo motor, eccentric cam, connecting shaft and circular groove match, it is only necessary to will watch
Taking electric motor starting, so that it may the broken work for realizing coal brings convenience, and the coal crushing device to coal worker,
It is simple and reasonable, certain mechanical raw material are saved, the utility model is structurally reasonable, and it is convenient to operate, it is only necessary to by servo
Electric motor starting, so that it may which the broken work for realizing coal brings convenience, and the coal crushing device to coal worker, knot
Structure advantages of simple saves certain mechanical raw material.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of coal crushing device main view schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of coal crushing device part A schematic cross-sectional view；
Fig. 3 be the utility model proposes a kind of coal crushing device part B schematic cross-sectional view；
Fig. 4 be the utility model proposes a kind of coal crushing device C portion schematic cross-sectional view.
In figure: 1 pedestal, 2 support legs, 3 brackets, 4 accommodating box, 5 sliding slots, 6 sliding blocks, 7 circular holes, 8 gag lever posts, 9 movable blocks, 10
Impact block, 11 link blocks, 12 crossbeams, 13 mounting blocks, 14 servo motors, 15 eccentric cams, 16 connecting shafts, 17 circular grooves.
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.1-4, a kind of coal crushing device, including pedestal 1, the bottom of pedestal 1 are fixedly installed with multiple support legs
2, the top of pedestal 1 is symmetrically fixedly mounted there are two bracket 3, and the accommodating box for being placed on 1 top of pedestal is equipped between two brackets 3
4, and accommodating box 4 is the hollow structure that top is set as opening, two brackets 3 side close to each other symmetrically offers sliding slot 5,
Sliding block 6 is movably installed between two sliding slots 5, and the two sides of sliding block 6 extend respectively in two sliding slots 5, it is right in two sliding slots 5
Claim to be equipped with the circular hole 7 for being provided with 6 top of sliding block, sliding sleeve is equipped with gag lever post 8 in circular hole 7, and the both ends of gag lever post 8 all extend to
Outside circular hole 7, the surface of accommodating box 4 is equipped with the movable block 9 for being fixedly mounted on 6 bottom of sliding block, and the bottom of movable block 9 is fixedly mounted
There are multiple impact blocks 10, the top of two brackets 3 is fixedly installed with link block 11, and the top of two link blocks 11 is fixedly mounted
There is the same crossbeam 12, is equipped with the mounting blocks 13 for being fixedly mounted on 12 bottom of crossbeam between two link blocks 11, mounting blocks 13
Side is fixedly installed with servo motor 14, and eccentric cam 15, eccentric cam 15 are fixedly installed on the output shaft of servo motor 14
Side far from servo motor 14 is fixedly installed with connecting shaft 16, and the bracket 3 positioned at left side is opened close to the side of eccentric cam 15
Equipped with circular groove 17, connecting shaft 16 extends in circular groove 17 far from one end of eccentric cam 15, passes through pedestal 1, support leg 2, bracket
3, accommodating box 4, sliding slot 5, sliding block 6, circular hole 7, gag lever post 8, movable block 9, impact block 10, link block 11, crossbeam 12, mounting blocks
13, servo motor 14, eccentric cam 15, connecting shaft 16 and circular groove 17 match, it is only necessary to start servo motor 14, so that it may
The broken work for realizing coal, brings convenience, and the coal crushing device to coal worker, simple and reasonable, saves
Certain mechanical raw material, the utility model is structurally reasonable, and it is convenient to operate, it is only necessary to start servo motor 14, so that it may
The broken work for realizing coal, brings convenience, and the coal crushing device to coal worker, simple and reasonable, saves
Certain mechanical raw material.
In the utility model, the quantity of support leg 2 is four, and four support legs 2 are respectively and fixedly installed to 1 bottom of pedestal
Corner location, the bottom of support leg 2 is fixedly installed with non-slip rubber block, and non-slip rubber block and ground touch, the bottom of sliding slot 5
The spring being set on gag lever post 8 is welded on portion's inner wall, the bottom of spring and sliding block 6 is welded and fixed, the top weldering of gag lever post 8
It being connected to block, and the cross-sectional area of block is bigger than the cross-sectional area of circular hole 7, the two sides of sliding block 6 symmetrically roll and are inlaid with ball, and two
The side inner wall that a ball is located remotely from each other with two sliding slots 5 respectively is in rolling contact, and the quantity of impact block 10 is 30 to 50,
30 to 50 10 uniform arrays of impact block are arranged in the bottom of movable block 9, and mounting blocks 13 are close to the side of eccentric cam 15
The first groove is offered, servo motor 14 is fixedly mounted in the first groove, and being arranged right below for eccentric cam 15 is provided with cunning
Second groove at 6 top of block, the second groove are adapted with eccentric cam 15, and fixing sleeve is equipped with bearing, connecting shaft 16 in circular groove 17
Rotation is set in bearing, by pedestal 1, support leg 2, bracket 3, accommodating box 4, sliding slot 5, sliding block 6, circular hole 7, gag lever post 8, is lived
Motion block 9, impact block 10, link block 11, crossbeam 12, mounting blocks 13, servo motor 14, eccentric cam 15, connecting shaft 16 and circular groove
17 match, it is only necessary to start servo motor 14, so that it may which the broken work for realizing coal is brought just to coal worker
Benefit, and the coal crushing device, it is simple and reasonable, certain mechanical raw material are saved, the utility model is structurally reasonable,
It is convenient to operate, it is only necessary to start servo motor 14, so that it may which the broken work for realizing coal is brought just to coal worker
Benefit, and the coal crushing device, it is simple and reasonable, save certain mechanical raw material.
Working principle: in use, when needing to be crushed coal, coal is placed in accommodating box 4 first, then
Start servo motor 14, the output shaft of servo motor 14 drives eccentric cam 15 to rotate, and eccentric cam 15 drives 16 turns of connecting shaft
Dynamic, when in the roundlet partial turn to the second groove of eccentric cam 15, eccentric cam 15 is moved down with movable slider 6, sliding block 6
Two springs are compressed, sliding block 6 drives movable block 9 to move down, and movable block 9 drives multiple impact blocks 10 to move down, realization pair
The shock of coal, when the small circular portion of eccentric cam 15 leaves the second groove, under the active force of two springs, two springs
Band movable slider 6 moves up, and sliding block 6 drives movable block 9 to move up, and movable block 9 drives multiple impact blocks 10 to move up,
Eccentric cam 15 do not stall it is dynamic during, realize the continuous shock to coal, coal be crushed to realize.
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 (8)
1. a kind of coal crushing device, including pedestal (1), which is characterized in that the bottom of the pedestal (1) is fixedly installed with multiple
Support leg (2), the top of pedestal (1) are symmetrically fixedly mounted there are two bracket (3), are equipped between two brackets (3) and are placed on bottom
Accommodating box (4) at the top of seat (1), and accommodating box (4) is the hollow structure that top is set as opening, two brackets (3) are mutually leaned on
Close side symmetrically offers sliding slot (5), is movably installed with sliding block (6) between two sliding slots (5), and the two sides of sliding block (6) point
It does not extend in two sliding slots (5), is symmetrically arranged with the circular hole (7) being provided at the top of sliding block (6), circular hole (7) in two sliding slots (5)
Interior sliding sleeve is equipped with gag lever post (8), and the both ends of gag lever post (8) all extend to circular hole (7) outside, and accommodating box is set right above (4)
There is the movable block (9) for being fixedly mounted on sliding block (6) bottom, the bottom of movable block (9) is fixedly installed with multiple impact blocks (10), and two
The top of a bracket (3) is fixedly installed with link block (11), is fixedly installed with the same cross at the top of two link blocks (11)
Beam (12) is equipped with the mounting blocks (13) for being fixedly mounted on crossbeam (12) bottom between two link blocks (11), mounting blocks (13)
Side is fixedly installed with servo motor (14), is fixedly installed on the output shaft of servo motor (14) eccentric cam (15), eccentric
Cam (15) is fixedly installed with connecting shaft (16) far from the side of servo motor (14), and the bracket (3) positioned at left side is close to eccentric
The side of cam (15) offers circular groove (17), and connecting shaft (16) extends to circular groove (17) far from the one end of eccentric cam (15)
It is interior.
2. a kind of coal crushing device according to claim 1, which is characterized in that the quantity of the support leg (2) is four
A, four support legs (2) are respectively and fixedly installed to the corner location of pedestal (1) bottom.
3. a kind of coal crushing device according to claim 1, which is characterized in that the bottom of the support leg (2) is fixed
Non-slip rubber block is installed, and non-slip rubber block and ground touch.
4. a kind of coal crushing device according to claim 1, which is characterized in that in the bottom interior wall of the sliding slot (5)
It is welded with the spring being set on gag lever post (8), spring and the bottom of sliding block (6) are welded and fixed.
5. a kind of coal crushing device according to claim 1, which is characterized in that weld on the top of the gag lever post (8)
There is block, and the cross-sectional area of block is bigger than the cross-sectional area of circular hole (7).
6. a kind of coal crushing device according to claim 1, which is characterized in that symmetrically roll the two sides of the sliding block (6)
Dynamic to be inlaid with ball, the side inner wall that two balls are located remotely from each other with two sliding slots (5) respectively is in rolling contact.
7. a kind of coal crushing device according to claim 1, which is characterized in that the quantity of the impact block (10) is three
Ten to 50,30 to 50 impact block (10) uniform arrays are arranged in the bottom of movable block (9).
8. a kind of coal crushing device according to claim 1, which is characterized in that the mounting blocks (13) are close to eccentric convex
The side of wheel (15) offers the first groove, and servo motor (14) is fixedly mounted in the first groove, and eccentric cam (15) is just
Lower section is equipped with the second groove being provided at the top of sliding block (6), and the second groove is adapted with eccentric cam (15), solid in circular groove (17)
Surely it is arranged with bearing, connecting shaft (16) rotation is set in bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528394.1U CN208526731U (en) | 2018-04-14 | 2018-04-14 | A kind of coal crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528394.1U CN208526731U (en) | 2018-04-14 | 2018-04-14 | A kind of coal crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208526731U true CN208526731U (en) | 2019-02-22 |
Family
ID=65396158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528394.1U Expired - Fee Related CN208526731U (en) | 2018-04-14 | 2018-04-14 | A kind of coal crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208526731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055227A (en) * | 2022-04-25 | 2022-09-16 | 重庆安都陶瓷有限公司 | Ceramic mud material transportation system and method |
-
2018
- 2018-04-14 CN CN201820528394.1U patent/CN208526731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055227A (en) * | 2022-04-25 | 2022-09-16 | 重庆安都陶瓷有限公司 | Ceramic mud material transportation system and method |
| CN115055227B (en) * | 2022-04-25 | 2024-05-28 | 重庆安都陶瓷有限公司 | Ceramic pug conveying system and method |
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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: 20190222 Termination date: 20210414 |