CN204365412U - Impact breaker - Google Patents
Impact breaker Download PDFInfo
- Publication number
- CN204365412U CN204365412U CN201420855651.4U CN201420855651U CN204365412U CN 204365412 U CN204365412 U CN 204365412U CN 201420855651 U CN201420855651 U CN 201420855651U CN 204365412 U CN204365412 U CN 204365412U
- Authority
- CN
- China
- Prior art keywords
- frame
- counterpunch board
- connecting rod
- threaded portion
- impact breaker
- Prior art date
- 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
The utility model discloses a kind of impact breaker, comprise the rotor in cabinet rack, frame, epitrochanterian bar, be positioned at counterpunch board outside frame internal rotor, one end of described counterpunch board by the first bearing pin and frame hinged, the other end has connecting rod by the second hinge, and the other end of described connecting rod is to pass in frame to frame and to coordinate with frame linear slide.The impulsive force that material is subject to is adjustable, therefore material can be broken into the different finished product of particle size.
Description
Technical field
The utility model relates to a kind of disintegrating machine, particularly a kind of impact breaker.
Background technology
Impact breaker is mainly used in the materiel machining that metallurgy, chemical industry, building materials, water power etc. often need to move operation, especially for the operation of the mobility building stones such as highway, railway, hydroelectric project.Impact breaker utilizes the bar rotated that material is pounded peritropous counterpunch board, makes material repeated stock and broken between bar and counterpunch board.Existing impact breaker Problems existing is that the position between counterpunch board and bar is non-adjustable, and namely the impulsive force that is subject to of material is non-adjustable, can be broken material particular diameter scope narrower.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of impact breaker, and the position between counterpunch board and bar is adjustable.
Impact breaker of the present utility model, comprise the rotor in cabinet rack, frame, epitrochanterian bar, be positioned at counterpunch board outside frame internal rotor, one end of described counterpunch board by the first bearing pin and frame hinged, the other end has connecting rod by the second hinge, and the other end of described connecting rod is to pass in frame to frame and to coordinate with frame linear slide.
Further, described connecting rod has the threaded portion as its part, described threaded portion is partly or entirely positioned at outside frame, adjusting nut is combined with described threaded portion, an end face of described adjusting nut is fixed in the fixed head axial limiting outside frame, and described adjusting nut makes connecting rod move outside frame when fixed head direction is rotated.
Further, on described threaded portion, also threaded engagement has clamp nut, is provided with the stage clip be placed on outside threaded portion between described clamp nut and fixed head.
Further, the front end of described counterpunch board has the guide plate to rotor tilt, and the angular stiffness between described guide plate and counterpunch board is adjustable.
The beneficial effects of the utility model: impact breaker of the present utility model, comprise the rotor in cabinet rack, frame, epitrochanterian bar, be positioned at counterpunch board outside frame internal rotor, one end of described counterpunch board by the first bearing pin and frame hinged, the other end has connecting rod by the second hinge, and the other end of described connecting rod is to pass in frame to frame and to coordinate with frame linear slide.The impulsive force that material is subject to is adjustable, therefore material can be broken into the different finished product of particle size.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A portion zoomed-in view in Fig. 1.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail, as shown in the figure: the impact breaker of the present embodiment, comprise cabinet rack 1, rotor 2 is had in frame 1, rotor 2 is rotated by main shaft drives, the transmission mechanism of main shaft is positioned at outside frame 1, rotor 2 circumference is furnished with multiple bar 3, two counterpunch boards 4 are provided with outside rotor, material enters in frame 1 from the entrance of frame 1, pounded to counterpunch board 4 by bar 3 after the bar 3 of rotation encountered by material, material is oppositely pounded again to bar 3 after encountering counterpunch board 4, and material is constantly broken by impacting between bar 3 and counterpunch board 4.
In the present embodiment, counterpunch board 4 is realized by following structure with the adjustment of bar 3 spacing: counterpunch board 4 one end is along its length hinged with frame 1 by the first bearing pin 5, the other end of counterpunch board 4 is hinged with connecting rod 7 by the second bearing pin 6, the other end of connecting rod 7 to pass to frame and coordinates with frame linear slide in frame 1, connecting rod 7 linear slide can drive counterpunch board 4 to swing around the first bearing pin 5, and then make the distance between counterpunch board 4 and bar 3 adjustable, make the impact distance of material between counterpunch board 4 and bar 3 adjustable, namely the impulsive force that is subject to of material is adjustable, therefore material can be broken into the different finished product of particle size.
The driving of connecting rod 7 can by transverse-moving mechanism as drivings such as cylinders, and the present embodiment provides a kind of structure of easy, easy-operating control link 7.Specific as follows: connecting rod 7 has the threaded portion 71 as its part, this threaded portion 71 is partly or entirely positioned at outside frame 1, adjusting nut 8 is had with described threaded portion 71 threaded engagement, an end face of described adjusting nut 8 is fixed in fixed head 9 axial limiting outside frame, described adjusting nut 8 makes connecting rod 7 move outside frame when rotating to fixed head 9 direction, the rectilinear movement of connecting rod 7 can be converted into like this by the rotation of adjusting nut 8, reach the object of the spacing of adjustment counterpunch board 4 angle and counterpunch board 4 and bar 3.
As the further improvement of technique scheme, on described threaded portion, also threaded engagement has clamp nut 10, the stage clip 11 be placed on outside threaded portion 71 is provided with between described clamp nut 10 and fixed head 9, resiliency supported is applied by stage clip 11 pairs of connecting rods, and rotatably compress the tightness that nut 10 can change stage clip, and then make the elastic anchorage force of stage clip 11 pairs of connecting rods adjustable.
As the further improvement of technique scheme, the front end of described counterpunch board 4 has the guide plate 12 tilted to rotor 2, and the material after impacting through counterpunch board can lead rotor 2 by guide plate 12, and material is more easily impacted by bar 2.In order to adapt to the demand of different material, angular stiffness between described guide plate 12 and counterpunch board 4 is adjustable, guide plate 12 and counterpunch board 4 bolt and nuts specifically can be made to be connected, can make between the top of guide plate 12 and counterpunch board 4 hinged, the bottom of guide plate 12 is by the housing supports being filled with pressure air, and in sleeve, other pressure are excessive and cause sleeve to burst, and sleeve is provided with overflow valve, when overlapping cylinder pressure and reaching upper pressure limit, venting opened by overflow valve.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. an impact breaker, comprise the rotor (2) in cabinet rack (1), frame, epitrochanterian bar (3), be positioned at counterpunch board (4) outside frame internal rotor, it is characterized in that: one end of described counterpunch board (4) is hinged by the first bearing pin (5) and frame (1), the other end is hinged with connecting rod (7) by the second bearing pin (6), and the other end of described connecting rod (7) to pass to frame and coordinates with frame linear slide in frame (1).
2. impact breaker according to claim 1, it is characterized in that: described connecting rod (7) has the threaded portion (71) as its part, described threaded portion (71) is partly or entirely positioned at frame (1) outside, adjusting nut (8) is had with described threaded portion (71) threaded engagement, an end face of described adjusting nut (8) is fixed in fixed head (9) axial limiting outside frame, and described adjusting nut (8) makes connecting rod (7) move outside frame when fixed head (9) direction is rotated.
3. impact breaker according to claim 2, is characterized in that: on described threaded portion, also threaded engagement has clamp nut (10), is provided with and is placed on threaded portion (71) stage clip outward (11) between described clamp nut (10) and fixed head (9).
4. impact breaker according to claim 3, is characterized in that: the front end of described counterpunch board (4) has the guide plate (12) tilted to rotor (2), and the angular stiffness between described guide plate (12) and counterpunch board (4) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855651.4U CN204365412U (en) | 2014-12-30 | 2014-12-30 | Impact breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855651.4U CN204365412U (en) | 2014-12-30 | 2014-12-30 | Impact breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365412U true CN204365412U (en) | 2015-06-03 |
Family
ID=53321661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855651.4U Expired - Fee Related CN204365412U (en) | 2014-12-30 | 2014-12-30 | Impact breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657619A (en) * | 2020-12-14 | 2021-04-16 | 山东米科思机械设备有限公司 | Breaker with adjustable discharge port |
| CN114522767A (en) * | 2022-04-13 | 2022-05-24 | 江苏食品药品职业技术学院 | Building rubbish breaker for building engineering |
-
2014
- 2014-12-30 CN CN201420855651.4U patent/CN204365412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657619A (en) * | 2020-12-14 | 2021-04-16 | 山东米科思机械设备有限公司 | Breaker with adjustable discharge port |
| CN114522767A (en) * | 2022-04-13 | 2022-05-24 | 江苏食品药品职业技术学院 | Building rubbish breaker for building engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |