CN204193998U - A kind of single toggle jaw crusher discharging opening adjusting device - Google Patents

A kind of single toggle jaw crusher discharging opening adjusting device Download PDF

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Publication number
CN204193998U
CN204193998U CN201420637646.6U CN201420637646U CN204193998U CN 204193998 U CN204193998 U CN 204193998U CN 201420637646 U CN201420637646 U CN 201420637646U CN 204193998 U CN204193998 U CN 204193998U
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CN
China
Prior art keywords
discharging opening
cylinder
control
jaw crusher
adjustment
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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
Application number
CN201420637646.6U
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Chinese (zh)
Inventor
胡健
Original Assignee
胡健
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Priority to CN201420637646.6U priority Critical patent/CN204193998U/en
Application granted granted Critical
Publication of CN204193998U publication Critical patent/CN204193998U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of discharging opening adjusting device, particularly relates to a kind of single toggle jaw crusher discharging opening adjusting device.The technical problems to be solved in the utility model is to provide the single toggle jaw crusher discharging opening adjusting device that a kind of labour intensity is little, Adjustment precision is high.The utility model provides so a kind of single toggle jaw crusher discharging opening adjusting device, include bracket seat, adjustment wedge, connector, expansion link, cylinder, proximity transducer, control system and control panel etc., connect for slidingtype contacts between bracket seat with adjustment wedge, be connected by connector and expansion link between cylinder with adjustment wedge, cylinder is provided with proximity transducer, and cylinder, proximity transducer, control panel are all connected with control system.The automatic adjustment of single toggle jaw crusher discharging opening size can be realized, reduce labour intensity, and effectively improve the Adjustment precision of discharging opening size, improve the automatization level of discharging opening adjustment.

Description

A kind of single toggle jaw crusher discharging opening adjusting device
Technical field
The utility model relates to a kind of discharging opening adjusting device, particularly relates to a kind of single toggle jaw crusher discharging opening adjusting device.
Background technology
The medium size that jaw crusher is widely used in various ore in the industries such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry is broken, and the most high compressive strength of the material be broken is 320MPa.Jaw crusher uses mainly as one-level (coarse crushing and in broken) crushing mechanism.The motion feature that jaw pressed by existing jaw crusher is divided into simple oscillating-type, complicated oscillating-type and mixing oscillating-type three kinds of patterns, and most widely used is complicated oscillating-type at present.Jaw crusher is primarily of the composition such as rack unit, fixed jaw, dynamic jaw parts, sewing jaw, bracket, adjustment component, take-up device.Dynamic jaw with sewing jaw is directly suspended on eccentric shaft by roller bearing.And eccentric shaft is bearing on the rolling bearing of frame.The bottom bracket of dynamic jaw is supported on and is positioned on the bracket seat of frame rear wall.The adjusting device of discharging opening, is utilize adjusting bolt to change the relative position of drift, thus the width of discharging opening is regulated.There is the take-up device of pull bar, spring and adjusting bolt composition.Make eccentric shaft turns by motor band movable belt pulley, dynamic jaw is just driven does complicated swing, realizes comminuting matter action.
In single toggle jaw crusher use procedure, different according to the material type of fragmentation, need to regulate the size of discharging opening, present adjustment mode is manual mode, and labour intensity is large, and comparatively accurately cannot adjust to the discharging opening size of demand.
Utility model content
(1) technical problem that will solve
The shortcoming that labour intensity is large, Adjustment precision is low that the utility model exists to overcome existing single toggle jaw crusher discharging opening adjusting device, the technical problems to be solved in the utility model is to provide the single toggle jaw crusher discharging opening adjusting device that a kind of labour intensity is little, Adjustment precision is high.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides so a kind of single toggle jaw crusher discharging opening adjusting device, include dynamic jaw, bracket, bracket seat, adjustment wedge, connector, expansion link, cylinder, proximity transducer, control system and control panel, move and connected by bracket between jaw and bracket seat, connect for slidingtype contacts between bracket seat with adjustment wedge, be connected by connector and expansion link between cylinder with adjustment wedge, cylinder is provided with proximity transducer, and cylinder, proximity transducer, control panel are all connected with control system.
Preferably, in order to realize the adjustment of discharging opening different size size, cylinder is disposed with 3 proximity transducers.
Preferably, described control system is PLC control system.
Operation principle: before adjusting device work, on cylinder, the discharging opening size of different sizes as required, has set gradually the respective position of 3 proximity transducers, and the button on corresponding good control panel.During use, when needing to adjust to larger discharging opening size, touch first button pressed on control panel, control system control cylinder drives expansion link retraction, be positioned at nethermost 1st proximity transducer and just can sense whether the expansion link of cylinder is retracted into the position residing for it, when expansion link arrives the position residing for the 1st proximity transducer, 1st proximity transducer feeds back signal to control system, control system control cylinder stops action, the operation principle of remaining 2 proximity transducers is similar, no longer describes.
(3) beneficial effect
The automatic adjustment of single toggle jaw crusher discharging opening size can be realized, reduce labour intensity, and effectively improve the Adjustment precision of discharging opening size, improve the automatization level of discharging opening adjustment.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model.
Being labeled as in accompanying drawing: 1-moves jaw, 2-bracket, 3-bracket seat, 4-adjusts wedge, 5-connector, 6-expansion link, 7-cylinder, 8-proximity transducer, 9-control system, 10-control panel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of single toggle jaw crusher discharging opening adjusting device, as shown in Figure 1, include dynamic jaw 1, bracket 2, bracket 2, adjustment wedge 4, connector 5, expansion link 6, cylinder 7, proximity transducer 8, control system 9 and control panel 10, move and connected by bracket 2 between jaw 1 and bracket 2, connect for slidingtype contacts between bracket 2 with adjustment wedge 4, be connected by connector 5 and expansion link 6 between cylinder 7 with adjustment wedge 4, cylinder 7 is provided with proximity transducer 8, and cylinder 7, proximity transducer 8, control panel 10 are all connected with control system 9.
Operation principle: before adjusting device work, discharging opening size as required on cylinder 7, sets the position of proximity transducer 8, and the button on corresponding good control panel 10.During use, when needing to adjust to larger discharging opening size, touch the button pressed on control panel 10, control system 9 control cylinder 7 drives expansion link 6 to bounce back, proximity transducer 8 just can sense whether the expansion link 6 of cylinder 7 is retracted into the position residing for it, when expansion link 6 arrives the position residing for proximity transducer 8, proximity transducer 8 feeds back signal to control system 9, and control system 9 control cylinder 7 stops action.
embodiment 2
A kind of single toggle jaw crusher discharging opening adjusting device, as shown in Figure 1, include dynamic jaw 1, bracket 2, bracket 2, adjustment wedge 4, connector 5, expansion link 6, cylinder 7, proximity transducer 8, control system 9 and control panel 10, move and connected by bracket 2 between jaw 1 and bracket 2, connect for slidingtype contacts between bracket 2 with adjustment wedge 4, be connected by connector 5 and expansion link 6 between cylinder 7 with adjustment wedge 4, cylinder 7 is provided with proximity transducer 8, and cylinder 7, proximity transducer 8, control panel 10 are all connected with control system 9.
In order to realize the adjustment of discharging opening different size size, cylinder 7 is disposed with 3 proximity transducers 8.
Described control system 9 is PLC control system.
Operation principle: before adjusting device work, on cylinder 7, the discharging opening size of different sizes as required, has set gradually the respective position of 3 proximity transducers 8, and the button on corresponding good control panel 10.During use, when needing to adjust to larger discharging opening size, touch first button pressed on control panel 10, control system 9 control cylinder 7 drives expansion link 6 to bounce back, be positioned at nethermost 1st proximity transducer 8 and just can sense whether the expansion link 6 of cylinder 7 is retracted into the position residing for it, when expansion link 6 arrives the position residing for the 1st proximity transducer 8,1st proximity transducer 8 feeds back signal to control system 9, control system 9 control cylinder 7 stops action, the operation principle of remaining 2 proximity transducers 8 is similar, no longer describes.
The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (3)

1. a single toggle jaw crusher discharging opening adjusting device, it is characterized in that, include dynamic jaw (1), bracket (2), bracket (2) seat, adjustment wedge (4), connector (5), expansion link (6), cylinder (7), proximity transducer (8), control system (9) and control panel (10), the dynamic bracket (2) that passes through between jaw (1) and bracket (2) seat connects, connect for slidingtype contacts between bracket (2) seat with adjustment wedge (4), be connected by connector (5) and expansion link (6) between cylinder (7) with adjustment wedge (4), cylinder (7) is provided with proximity transducer (8), cylinder (7), proximity transducer (8), control panel (10) is all connected with control system (9).
2. a kind of single toggle jaw crusher discharging opening adjusting device according to claim 1, is characterized in that, cylinder (7) is disposed with 3 proximity transducers (8).
3. a kind of single toggle jaw crusher discharging opening adjusting device according to claim 1, it is characterized in that, described control system (9) is PLC control system.
CN201420637646.6U 2014-10-30 2014-10-30 A kind of single toggle jaw crusher discharging opening adjusting device Expired - Fee Related CN204193998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420637646.6U CN204193998U (en) 2014-10-30 2014-10-30 A kind of single toggle jaw crusher discharging opening adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420637646.6U CN204193998U (en) 2014-10-30 2014-10-30 A kind of single toggle jaw crusher discharging opening adjusting device

Publications (1)

Publication Number Publication Date
CN204193998U true CN204193998U (en) 2015-03-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420637646.6U Expired - Fee Related CN204193998U (en) 2014-10-30 2014-10-30 A kind of single toggle jaw crusher discharging opening adjusting device

Country Status (1)

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CN (1) CN204193998U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105498940A (en) * 2015-09-16 2016-04-20 上海云统信息科技有限公司 Discharge port size detecting system of jaw crusher
CN108906184A (en) * 2018-07-06 2018-11-30 太仓市鼎祥五金制品厂 A kind of jaw crusher with detection function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105498940A (en) * 2015-09-16 2016-04-20 上海云统信息科技有限公司 Discharge port size detecting system of jaw crusher
CN108906184A (en) * 2018-07-06 2018-11-30 太仓市鼎祥五金制品厂 A kind of jaw crusher with detection function

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

Granted publication date: 20150311

Termination date: 20151030

EXPY Termination of patent right or utility model