CN208302908U - A kind of crusher use in counterpunch board assembling structure - Google Patents
A kind of crusher use in counterpunch board assembling structure Download PDFInfo
- Publication number
- CN208302908U CN208302908U CN201820360291.9U CN201820360291U CN208302908U CN 208302908 U CN208302908 U CN 208302908U CN 201820360291 U CN201820360291 U CN 201820360291U CN 208302908 U CN208302908 U CN 208302908U
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- CN
- China
- Prior art keywords
- counterpunch board
- spring
- crusher
- frame body
- mounting cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of crusher use in counterpunch board assembling structure, including middle counterpunch board, middle counterpunch board frame body and spring regulating device, middle counterpunch board erection of frames is on the inside of crusher frame, middle counterpunch board frame body is equipped with two pieces, and it covers on hanging scroll side by side, the both ends of hanging scroll respectively connect the sliding block for having screw hole, and bolt and screw hole are fitted on sliding block, and the head of bolt is stretched out across crusher frame；Counterpunch board frame body is correspondingly arranged a set of spring regulating device in every piece, including connecting rod, mounting base, spring mounting cylinder, spring, platen, adjusting nut, fixed ring and adjust bolt, spring mounting cylinder bottom and mounting base are rotatablely connected by pin shaft, and mounting base is fixedly mounted on outside the rack of crusher by screw.The bolt for rotating the utility model is moved integrally by sliding block by counterpunch board frame body in hanging scroll drive, and centering counterpunch board carries out the biggish adjustment of amplitude, improves regulated efficiency, and the accurate adjustment of middle counterpunch board and rotor tup gap passes through spring regulating device realization.
Description
Technical field
The utility model belongs to crushing mechanism technical field, and in particular to a kind of crusher use in counterpunch board assembling structure.
Background technique
The advantage that the counterattack of compound crusher set is broken, hammer is broken, ring hammer is broken, realize on the crusher three sections it is broken
It is broken, have the advantages that efficiently, energy conservation, reduction ratio is big, easy to repair, few easy workout part, long service life, labor intensity of workers are low etc..
The crusher is widely used in the industries such as coking, electric power, cement, mine, especially suitable for coal, gangue, lime stone, clinker etc.
Middle hardness it is below it is thick in thin and ultrafine grinding operation.
The broken second segment for belonging to entire crusher work of the middle counterpunch board of composite crusher is broken, is actually using
In, it needs to be adjusted according to the spacing of centering counterpunch board and rotor upper ram the case where raw material, but current middle counterpunch board
Regulated efficiency is lower, inconvenient.
Utility model content
The purpose of the utility model is to provide counterpunch board assembling structures in a kind of crusher use, by the position tune of middle counterpunch board
The whole gap adjustment for being divided into centering counterpunch board integrated regulation and middle counterpunch board and rotor tup, to improve the efficiency of adjustment and can grasp
The convenience of work, and the lining plate structure optimization of centering counterpunch board, are convenient for its repair and replacement, to reduce use cost.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is a kind of crusher is struck back in
Plate assembling structure, including middle counterpunch board, middle counterpunch board frame body and spring regulating device, middle counterpunch board erection of frames is in crusher machine
On the inside of frame, middle counterpunch board and spring regulating device are located at the opposite two sides of middle counterpunch board frame body, the middle counterattack grillage
Body is equipped with two pieces, and covers on hanging scroll side by side, and the both ends of hanging scroll respectively connect the sliding block for having screw hole, bolt and screw hole cooperation
It is mounted on sliding block, the head of bolt is stretched out across crusher frame；Counterpunch board frame body is correspondingly arranged a sleeve spring tune in every piece
Regulating device, spring regulating device include connecting rod, mounting base, spring mounting cylinder, spring, platen, adjusting nut, fixed ring and adjusting
Bolt, the bottom of spring mounting cylinder and mounting base are rotatablely connected by pin shaft, and mounting base is fixedly mounted on crusher by screw
Outside rack, the inner hub location of spring mounting cylinder is equipped with sleeve, and length sleeve is greater than the length of spring mounting cylinder, and spring pocket exists
On sleeve, the bottom of spring is fixed on the bottom surface in spring mounting cylinder, is withstood on the platen at the top of spring, and platen is covered in institute
On the sleeve stated, and and be arranged between the ring flange of spring mounting cylinder oral area and be bolted by adjusting, the fixed ring is stuck in
In the annular groove of the lower part of the adjusting nut, fixed ring withstands on the oral area of sleeve, and is connected by screw to fixed ring and sleeve,
The connecting rod is passed through from the sleeve at spring mounting cylinder center, connecting rod one end pass through spring mounting cylinder bottom protrude into crusher and
Middle counterpunch board frame body is hinged, and the connecting rod other end is stretched out from sleeve oral area and is threadedly coupled with adjusting nut.
The middle counterpunch board includes the bottom plate of bottom and the liner plate on surface layer, and the back side of bottom plate has multiple convex blocks, in it is anti-
Hitting grillage body has the groove cooperated with convex block, and the installation of bottom plate is realized by the cooperation of convex block and groove, passes through screw and spiral shell
Liner plate, bottom plate and middle counterpunch board frame body are fixedly connected by mother.
Bushing is equipped between the mounting base and spring mounting cylinder.
The fixed ring is two semicircular ring compositions.
Spring pocket is additionally provided between the platen and ring flange.
Compared with the prior art, the technical effects of the present invention are:
First, the utility model can integrally be moved by sliding block by counterpunch board frame body in hanging scroll drive by rotating bolt
Dynamic, the adjustment amplitude is larger, can thus greatly improve the regulated efficiency of middle counterpunch board, and middle counterpunch board and rotor tup it
Between the adjusting in gap can realize that the position adjustment of such centering counterpunch board can be according to actually making by spring regulating device
It is required that selecting different regulative modes.
Second, the utility model is fixedly connected using the fixed ring of pairing with sleeve, can effective secured adjusted nut,
Connecting rod and adjusting nut is avoided to move axially, and the mounting means of fixed ring is easy, it is easily operated.
Third, counterpunch board is made of bottom plate and liner plate in the utility model, and liner plate plays a role in broken, when needing pair
When middle counterpunch board is replaced, it is only necessary to remove liner plate, the operation of use cost and easy access can be reduced in this way.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of counterpunch board frame body and hanging scroll in two pieces；
Fig. 3 is the structural schematic diagram of adjusting nut；
Appended drawing reference: 1, middle counterpunch board frame body, 2, hanging scroll, 3, sliding block, 4, bolt, 5, connecting rod, 6, mounting base, 7, spring peace
Fitted tube, 8, ring flange, 9, adjusting bolt, 10, platen, 11, fixed ring, 12, adjusting nut, 13, connection ring, 14, spring pocket,
15, spring, 16, sleeve, 17, bottom plate, 18, liner plate, 19, convex block, 20, annular groove.
Specific embodiment
With reference to the accompanying drawing, the technical solution of the utility model is further described by specific embodiment.
As shown, counterpunch board assembling structure in a kind of crusher use, including middle counterpunch board, middle counterpunch board frame body 1, hanging scroll
2, sliding block 3, bolt 4 and spring regulating device, 1 two pieces one group of middle counterpunch board frame body is arranged side by side, and hanging scroll 2 is from counterpunch board in two pieces
Top passes through, the both ends of hanging scroll 2 therefrom counterpunch board side stretch out after be fixedly connected with sliding block 3, sliding block 3 be equipped with screw hole, with
The vertical bolt 4 of hanging scroll 2 is by screw hole connection sliding block 3, and the rack that the head of bolt 4 passes through crusher is stretched out, in this way by turning
Dynamic bolt 4, so that it may the movement of the progress integral position of centering counterpunch board frame body 1；The middle counterpunch board is mounted on cambered surface
On the middle counterpunch board frame body 1 of structure, and it is located at the concave side of middle counterpunch board frame body 1, towards the rotor of crusher, middle counterpunch board packet
Include the bottom plate 17 of bottom and the liner plate 18 on surface layer, the back side of bottom plate 17 has multiple convex blocks 19, middle counterpunch board frame body 1 have with it is convex
The groove that block 19 cooperates realizes the installation of bottom plate 17 by the cooperation of convex block 19 and groove, by screw and nut by liner plate 18,
Bottom plate 17 and middle counterpunch board frame body 1 are fixedly connected；The spring regulating device is mounted on the lower part of middle counterpunch board frame body 1,
And the corresponding a set of spring regulating device of counterpunch board frame body 1 in every piece, spring regulating device includes connecting rod 5, mounting base 6, spring
Mounting cylinder 7 adjusts bolt 9, platen 10, fixed ring 11, adjusting nut 12 and spring 15, the bottom of spring mounting cylinder 7 and installation
Seat 6 is rotatablely connected by pin shaft, and mounting base 6 is fixedly mounted on outside the rack of crusher by screw, in the inside of spring mounting cylinder 7
Heart position is equipped with sleeve 16, and 16 length of sleeve is greater than the length of spring mounting cylinder 7, so that spring mounting cylinder is stretched out in 16 end of sleeve
7,15 sets of spring on sleeve 16, the bottom of spring 15 is fixed on the bottom surface in spring mounting cylinder 7, and the top of spring 15 withstands on institute
It states on platen 10,10 sets of platen, in sleeve outer wall, and and are set between the ring flange 8 of spring mounting cylinder oral area by adjusting bolt
9 connections, are also equipped with the spring pocket 14 covered on spring 15, bellows can be used in spring pocket 14 between platen 10 and ring flange 8；
The fixed ring 11 is stuck in the annular groove 20 of 12 lower part of adjusting nut, and fixed ring 11 withstands on the oral area of sleeve 16, and leads to
It crosses screw and is connected and fixed ring 11 and sleeve 16, fixed ring 11 can be by a pair of of semicircular ring to being combined into, in order to dismount；The company
Bar 5 is passed through from the sleeve 16 at 7 center of spring mounting cylinder, and 5 one end of connecting rod passes through 7 bottom of spring mounting cylinder and protrudes into crusher in
Counterpunch board frame body 1 is hinged, and 5 other end of connecting rod is stretched out from 16 oral area of sleeve and is threadedly coupled with adjusting nut 12.
When in use, middle counterpunch board frame body 1 is mounted on the inside of the movable machine frame of composite crusher, in spring regulating device
Mounting base 6 be fixed on outside movable machine frame by screw, the bottom plate 17 of middle counterpunch board and middle counterpunch board frame body 1 pass through convex block 19, recessed
Slot is coupled, then liner plate 18 is fixed on the bottom plate 17 with screw and nut, with complete liner plate 18, bottom plate 17,
The connection of middle counterpunch board frame body 1,5 end of connecting rod is hinged by hinge member and middle counterpunch board frame body 1, and connecting rod 5 is another
Hold across spring mounting cylinder 7 sleeve 16, and from sleeve stretch out, by 15 sets of spring on sleeve 16 after, by 14 spring of spring pocket
On 15, so that spring pocket 14 is withstood on the ring flange 8 of spring mounting cylinder 7, by 10 sets of platen on connecting rod 5 and sleeve 16, it is used in combination
It adjusts bolt 9 and connects platen 10 and ring flange 8, with preloading spring 15, by adjusting the depth of 9 precession of bolt, to spring 15
Pretightning force is adjusted, and after adjustment, by the assembly of adjusting nut 12 on connecting rod 5, and is installed fixed ring 11, is then utilized screw
The connection ring 13 that fixed ring 11 and 16 oral area of sleeve are welded is connected.When adjustment, by rotating bolt 4, the shifting of sliding block 3 is controlled
It is dynamic, to drive the overall movement of hanging scroll 2 and middle counterpunch board, by adjusting the adjusting of bolt 9, the pretightning force of spring is controlled, is passed through
The rotation of adjusting nut drives connecting rod 5 to move forward or back, to strike back the adjustment by a small margin of Board position in realization, to guarantee adjustment
Accuracy, and realize in counterpunch board and crusher rotor tup gap accurate adjustment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. counterpunch board assembling structure in a kind of crusher use, including middle counterpunch board, middle counterpunch board frame body (1) and spring adjust dress
It sets, middle counterpunch board frame body (1) is mounted on the inside of crusher frame, and middle counterpunch board and spring regulating device are located at middle counterpunch board
The opposite two sides of frame body (1), it is characterised in that: the middle counterpunch board frame body (1) is equipped with two pieces, and is covered side by side in hanging scroll (2)
On, the both ends of hanging scroll (2) respectively connect the sliding block (3) for having screw hole, and bolt (4) and screw hole are fitted on sliding block (3),
The head of bolt (4) is stretched out across crusher frame；Counterpunch board frame body (1) is correspondingly arranged a set of spring regulating device in every piece,
The spring regulating device includes connecting rod (5), mounting base (6), spring mounting cylinder (7), spring (15), platen (10), adjusts
Nut (12), fixed ring (11) and adjusting bolt (9), the bottom of spring mounting cylinder (7) and mounting base (6) pass through pin shaft and rotate company
It connects, mounting base (6) is fixedly mounted on outside the rack of crusher by screw, and the inner hub location of spring mounting cylinder (7) is equipped with set
Cylinder (16), sleeve (16) length are greater than the length of spring mounting cylinder (7), and spring (15) covers on sleeve (16), spring (15)
Bottom is fixed on the bottom surface in spring mounting cylinder (7), is withstood on the platen (10) at the top of spring (15), and platen (10) covers
On the sleeve (16), and connected between the ring flange (8) of spring mounting cylinder (7) oral area by adjusting bolt (9) with setting,
The fixed ring (11) is stuck in the annular groove (20) of the lower part of the adjusting nut (12), and fixed ring (11) withstands on sleeve (16)
Oral area, and be connected by screw to fixed ring (11) and sleeve (16), the connecting rod (5) is from spring mounting cylinder (7) center
Sleeve (16) passes through, and connecting rod (5) one end is protruded into crusher across spring mounting cylinder (7) bottom and middle counterpunch board frame body (1) hinge
It connects, connecting rod (5) other end is stretched out from sleeve (16) oral area and is threadedly coupled with adjusting nut (12).
2. counterpunch board assembling structure in a kind of crusher use according to claim 1, it is characterised in that: the middle counterattack
Plate includes the bottom plate (17) of bottom and the liner plate (18) on surface layer, and the back side of bottom plate (17) has multiple convex blocks (19), middle counterpunch board
Frame body (1) has the groove cooperated with convex block (19), and the installation of bottom plate (17) is realized by the cooperation of convex block (19) and groove, leads to
Screw and nut is crossed to be fixedly connected with liner plate (18), bottom plate (17) and middle counterpunch board frame body (1).
3. counterpunch board assembling structure in a kind of crusher use according to claim 1, it is characterised in that: in the mounting base
(6) bushing is equipped between spring mounting cylinder (7).
4. counterpunch board assembling structure in a kind of crusher use according to claim 1, it is characterised in that: the fixed ring
It (11) is two semicircular ring compositions.
5. counterpunch board assembling structure in a kind of crusher use according to claim 1, it is characterised in that: the platen
(10) it is additionally provided between ring flange (8) spring pocket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360291.9U CN208302908U (en) | 2018-03-16 | 2018-03-16 | A kind of crusher use in counterpunch board assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360291.9U CN208302908U (en) | 2018-03-16 | 2018-03-16 | A kind of crusher use in counterpunch board assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302908U true CN208302908U (en) | 2019-01-01 |
Family
ID=64720555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820360291.9U Expired - Fee Related CN208302908U (en) | 2018-03-16 | 2018-03-16 | A kind of crusher use in counterpunch board assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208302908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369110A (en) * | 2019-08-30 | 2019-10-25 | 郑州市正升重工科技有限公司 | A kind of compound crusher lining board device |
-
2018
- 2018-03-16 CN CN201820360291.9U patent/CN208302908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369110A (en) * | 2019-08-30 | 2019-10-25 | 郑州市正升重工科技有限公司 | A kind of compound crusher lining board device |
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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: 20190101 |