CN204448144U - Impact breaker - Google Patents

Impact breaker Download PDF

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Publication number
CN204448144U
CN204448144U CN201420857063.4U CN201420857063U CN204448144U CN 204448144 U CN204448144 U CN 204448144U CN 201420857063 U CN201420857063 U CN 201420857063U CN 204448144 U CN204448144 U CN 204448144U
Authority
CN
China
Prior art keywords
bar
rotor
frame
counterpunch board
threaded
Prior art date
Application number
CN201420857063.4U
Other languages
Chinese (zh)
Inventor
王亚辉
Original Assignee
开县百安居建材有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 开县百安居建材有限公司 filed Critical 开县百安居建材有限公司
Priority to CN201420857063.4U priority Critical patent/CN204448144U/en
Application granted granted Critical
Publication of CN204448144U publication Critical patent/CN204448144U/en

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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, the tilt adjustable to rotor of described counterpunch board, on described rotor, the position of corresponding each bar is provided with radial slot, and described bar moves radially in radial slot in fixable mode.Bar position in radial slot is adjustable, the angle of inclination of counterpunch board also can adjust simultaneously, make the distance between bar and counterpunch board adjustable, that is time of running between bar and counterpunch board of material is adjustable, namely the material frequency of being knocked by bar and counterpunch board and the counterforce that is subject to adjustable, therefore material can be broken into the different finished product of particle size.

Description

Impact breaker

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, the tilt adjustable to rotor of described counterpunch board, on described rotor, the position of corresponding each bar is provided with radial slot, and described bar moves radially in radial slot in fixable mode.

Further, 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, described adjusting nut makes connecting rod move outside frame when rotating to fixed head direction, and 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 radial hole that described bar is provided with the axial hole parallel with rotor axial and extends along rotor radial, described radial hole is communicated with axial hole along rotor radial by bar one end near the rotor center of circle, be provided with in described radial slot and penetrate to the stud in axial hole from radial hole, be provided with the nut with stud threaded engagement in described axial hole, described bar is provided with spring near between the one end and radial slot in the rotor center of circle.

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, the tilt adjustable to rotor of described counterpunch board, on described rotor, the position of corresponding each bar is provided with radial slot, and described bar moves radially in radial slot in fixable mode.Bar position in radial slot is adjustable, the angle of inclination of counterpunch board also can adjust simultaneously, make the distance between bar and counterpunch board adjustable, that is time of running between bar and counterpunch board of material is adjustable, namely the material frequency of being knocked by bar and counterpunch board and the counterforce that is subject to 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 the rotor 2 in cabinet rack 1, frame, epitrochanterian bar 3, be positioned at counterpunch board 4 outside frame internal rotor, the tilt adjustable to rotor of described counterpunch board 4, on described rotor 2, the position of corresponding each bar is provided with radial slot 5, and described bar 3 moves radially in radial slot 5 in fixable mode.

Material enters in frame 1 from the entrance of frame 1, and 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.Bar 3 position in radial slot 5 is adjustable, the angle of inclination of counterpunch board 3 also can adjust simultaneously, make the distance between bar 3 and counterpunch board 4 adjustable, that is time of running between bar 3 and counterpunch board 4 of material is adjustable, namely the material frequency of being knocked by bar 3 and counterpunch board 4 and the counterforce that is subject to adjustable, therefore material can be broken into the different finished product of particle size.

Counterpunch board 4 angle-regulation structure is as follows: hinged by the first bearing pin 6 and frame 1 in one end of counterpunch board 4, the other end is hinged with connecting rod 8 by the second bearing pin 7, and the other end of connecting rod 8 to pass to frame and coordinates with frame linear slide in frame 1.By pulled straight pull bar 8, counterpunch board 4 just can be made to swing around the first bearing pin 6, and then adjust its angle of inclination.The movement of pull bar 8 can realize by being positioned at the reciprocating element such as cylinder outside frame, but equipment cost is higher.The present embodiment provides the mechanism that a kind of structure simply controls pull bar 8: on connecting rod 8, be provided with the threaded portion 81 had as its part, threaded portion 81 is partly or entirely positioned at outside frame 1, adjusting nut 9 is had with described threaded portion 81 threaded engagement, an end face of described adjusting nut 9 is fixed in fixed head 10 axial limiting outside frame, described adjusting nut 9 makes connecting rod 8 move outside frame when rotating to fixed head 10 direction, the rectilinear movement of connecting rod 8 can be converted into like this by the rotation of adjusting nut 9, reach the object of the spacing of adjustment counterpunch board 4 angle and counterpunch board 4 and bar 3.On threaded portion 81, also threaded engagement has clamp nut 11, is provided with the stage clip 12 be placed on outside threaded portion 81 between described clamp nut 11 and fixed head 10.Apply resiliency supported by stage clip 12 pairs of connecting rods 8, and rotatably compress the tightness that nut 11 can change stage clip 12, and then make the elastic anchorage force of stage clip 12 pairs of connecting rods 8 adjustable.

As the further improvement of technique scheme, the radial hole 32 that described bar 3 is provided with the axial hole 31 axially parallel with rotor 2 and extends along rotor 2 radial direction, described radial hole 32 is communicated with axial hole 31 along rotor 2 radial direction by bar 3 one end near rotor 2 center of circle, be provided with in described radial slot 5 and penetrate to the stud 13 in axial hole 31 from radial hole 32, be provided with the nut 14 with stud 13 threaded engagement in described axial hole 31, described bar 3 is provided with spring 15 near between the one end and radial slot 5 in rotor 2 center of circle.Bar 3 is pressed on spring 15 by nut 14 on stud 13, not only can be adjusted the radial position of bar 3 by rotating nut 15, can also provide stable support force, make bar 3 bear higher impact force and not to be damaged by spring 15 pairs of bars 3.

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: the tilt adjustable to rotor of described counterpunch board (4), the position of the upper corresponding each bar of described rotor (2) is provided with radial slot (5), and described bar (3) moves radially in radial slot (5) in fixable mode.
2. impact breaker according to claim 1, it is characterized in that: one end of described counterpunch board (4) is hinged by the first bearing pin (6) and frame (1), the other end is hinged with connecting rod (8) by the second bearing pin (7), and the other end of described connecting rod (8) to pass to frame and coordinates with frame linear slide in frame (1).
3. impact breaker according to claim 2, it is characterized in that: described connecting rod (8) has the threaded portion (81) as its part, described threaded portion (81) is partly or entirely positioned at frame (1) outside, adjusting nut (9) is had with described threaded portion (81) threaded engagement, an end face of described adjusting nut (9) is fixed in fixed head (10) axial limiting outside frame, described adjusting nut (9) makes connecting rod (8) move outside frame when rotating to fixed head (10) direction, the upper also threaded engagement in described threaded portion (81) has clamp nut (11), be provided with between described clamp nut (11) and fixed head (10) and be placed on threaded portion (81) stage clip outward (12).
4. impact breaker according to claim 3, it is characterized in that: the radial hole (32) that described bar (3) is provided with the axial hole (31) axially parallel with rotor (2) and extends along rotor (2) radial direction, described radial hole (32) is communicated with axial hole (31) along rotor (2) radial direction by bar (3) one end near rotor (2) center of circle, be provided with in described radial slot (5) and penetrate to the stud (13) in axial hole (31) from radial hole (32), the nut (14) with stud (13) threaded engagement is provided with in described axial hole (31), described bar (3) is provided with spring (15) near between the one end and radial slot (5) in rotor (2) center of circle.
CN201420857063.4U 2014-12-30 2014-12-30 Impact breaker CN204448144U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420857063.4U CN204448144U (en) 2014-12-30 2014-12-30 Impact breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420857063.4U CN204448144U (en) 2014-12-30 2014-12-30 Impact breaker

Publications (1)

Publication Number Publication Date
CN204448144U true CN204448144U (en) 2015-07-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420857063.4U CN204448144U (en) 2014-12-30 2014-12-30 Impact breaker

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Country Link
CN (1) CN204448144U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064436A (en) * 2015-07-22 2015-11-18 柳州易旺科技有限公司 Beat-resisting type knocking arm for crusher
CN107737638A (en) * 2017-11-03 2018-02-27 安徽奥邦新材料有限公司 A kind of feed hopper is provided with the reducing mechanism of buffer structure
CN108722617A (en) * 2018-06-30 2018-11-02 淮北百壹领域建筑科技有限公司 A kind of simple type powder caking removal machine
CN108940511A (en) * 2018-06-30 2018-12-07 淮北百壹领域建筑科技有限公司 A kind of dusty material agglomeration removal device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105064436A (en) * 2015-07-22 2015-11-18 柳州易旺科技有限公司 Beat-resisting type knocking arm for crusher
CN107737638A (en) * 2017-11-03 2018-02-27 安徽奥邦新材料有限公司 A kind of feed hopper is provided with the reducing mechanism of buffer structure
CN108722617A (en) * 2018-06-30 2018-11-02 淮北百壹领域建筑科技有限公司 A kind of simple type powder caking removal machine
CN108940511A (en) * 2018-06-30 2018-12-07 淮北百壹领域建筑科技有限公司 A kind of dusty material agglomeration removal device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150708

Termination date: 20151230