CN201912959U - European style crusher - Google Patents

European style crusher Download PDF

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Publication number
CN201912959U
CN201912959U CN2010206615789U CN201020661578U CN201912959U CN 201912959 U CN201912959 U CN 201912959U CN 2010206615789 U CN2010206615789 U CN 2010206615789U CN 201020661578 U CN201020661578 U CN 201020661578U CN 201912959 U CN201912959 U CN 201912959U
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CN
China
Prior art keywords
european
disintegrating machine
jaw
belt wheel
hydraulic motor
Prior art date
Application number
CN2010206615789U
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Chinese (zh)
Inventor
杨晓艳
蔡青泉
杨金国
Original Assignee
上海建冶机器有限公司
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Publication date
Application filed by 上海建冶机器有限公司 filed Critical 上海建冶机器有限公司
Priority to CN2010206615789U priority Critical patent/CN201912959U/en
Application granted granted Critical
Publication of CN201912959U publication Critical patent/CN201912959U/en

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Abstract

The utility model relates to a material crushing machine, in particular to a European style crusher, which is mainly suitable for primary crushing (coarse crushing and intermediate crushing) of various materials the compressive strength of which is below 320Mpa. The European style crusher comprises a V-shaped crushing cavity which is formed by a fixed jaw plate, a movable jaw plate and an edge protecting plate together; a movable jaw provided with the movable jaw plate is driven by an eccentric shaft arranged on a big belt wheel in a connecting manner; the big belt wheel is connected with a small belt wheel through a drive component; in addition, the European style crusher is characterized in that the small belt wheel is driven by a hydraulic motor in connecting manner. The European style crusher mainly solves the technical problems in a motor-driven structure of a conventional compound pendulum jaw crusher that the driving efficiency is low, the energy consumption is high, the service life is short and so on, and achieves high crushing efficiency, low vibration and low noise when in use.

Description

European disintegrating machine

Technical field

The utility model relates to the material crusher tool, mainly is applicable to one-level (coarse crushing and in the broken) fragmentation of the various materials of compression strength below 320MPa, particularly a kind of European disintegrating machine.

Background technology

It is all historical that traditional single toggle jaw crusher has had more than 100 year, and its structure has also obtained continuous change, and for the performance of improving single toggle jaw crusher, the service life of increasing work efficiency, increase wearing piece, the dealer has carried out a large amount of improvement.

A kind of single toggle jaw crusher that is used for the material fragmentation is disclosed as Chinese utility model patent specification (CN201337921Y).This disintegrating machine comprises drive motors, belt pulley, connecting rod, decides jaw and moving jaw plate, drive motors links to each other with belt pulley by belt, belt pulley links to each other with small end by eccentric shaft, the connecting rod front is connected with moving jaw plate, decide jaw and be positioned at the moving jaw plate front, the connecting rod lower end links to each other with slide block by bracket, and the slide block rear end is connected with plate and adjusting screw(rod).The adjusting of discharging opening size can promote slide block, bracket, moving jaw plate by regulating adjusting screw(rod), and the size of adjusting size is indicated by the thickness of plate.Can greatly improve the crushing efficiency of jaw crusher, the product discharging-material size is even, and it is accurate that discharge gate is regulated size.But still there is following defective in this single toggle jaw crusher.

(1) moving jaw partly adopts motor-driven, and therefore, its power consumption is bigger, and service life is shorter, causes equipment operation, maintenance cost to remain high.

(2) be one-piece type with deciding the backplate that jaw and moving jaw plate constitute the V-arrangement crusher chamber jointly.In the use, backplate bottom serious wear, and if the bottom wearing and tearing, this piece limit backplate is promptly scrapped, owing to make the high-abrasive material price comparison height of backplate, has so also caused the raising of equipment operation and maintenance cost.

Vibration was big when (3) equipment used, noise is big, and especially bigger vibration also makes service life of equipment reduce.

The utility model content

The purpose of this utility model is to provide a kind of European disintegrating machine, and it mainly solves the motor-driven structure of existing single toggle jaw crusher, drives technical problems such as efficient is low, energy consumption is high, service life is short, and crushing efficiency height during use, vibration is little, noise is little.

The utility model solves the problems of the technologies described above the technical scheme that is adopted.

A kind of European disintegrating machine, it comprises the V-type crusher chamber that is made of jointly fixed jaw, sewing jaw and limit backplate, the moving jaw that described sewing jaw is housed connects driving by the eccentric shaft that is arranged on the big belt wheel, and described big belt wheel is connected with small pulley by drive disk assembly; It is characterized in that: described small pulley connects driving by hydraulic motor.

Described European disintegrating machine is characterized in that: described hydraulic motor is a low speed high torque hydraulic motor.

Described European disintegrating machine is characterized in that: on the wall part, described hydraulic motor was installed on the wall part of back before described fixed jaw was installed in, and described small pulley is installed in the hydraulic motor axle head; Wall part is combined the formation frame with the back wall part by bolt and side plate before described, and limit backplate and mount pad are by being bolted on the side plate.

Described European disintegrating machine is characterized in that: described side plate both sides respectively are welded with suspension hook.

Described European disintegrating machine is characterized in that: also be equipped with on the wall part of described back and adjust seat, back wall part bottom is welded with spring base; One bracket is installed in moving jaw and adjusts between the seat, and utilizes spring pull bar and spring to constitute a fulcrum.

Described European disintegrating machine is characterized in that: described big belt wheel is provided with counterweight.

Described European disintegrating machine is characterized in that: described fixed jaw adopts straight line+Gaussian curve type.

Described European disintegrating machine is characterized in that: described limit backplate is formed by upper and lower two sections.

Described European disintegrating machine is characterized in that: this disintegrating machine also has by the micro computer time controller realizes the electronic grease pump of filling lubricant grease automatically.

Described European disintegrating machine is characterized in that: described drive disk assembly is a drive V-belt.

The beneficial effects of the utility model are.

1, the utility model adopts fluid motor-driven, and operating cost is low, and few the maintenance saved electrical source consumption.

2, the utility model adopts the hydraulic regulation discharge gate, and is time saving and energy saving, simple and convenient.

3, the utility model adopts electronic lubricating pump, need not manually-operated, and the equipment of finishing automatically refuels to be safeguarded.

4, the utility model adopts modularization not have the welding framework, and installation, maintenance is convenient.

5, the utility model adopts the V-arrangement crusher chamber to add efficient jaw, consumable accessory long service life, crushing efficiency height.

6, limit of the present utility model backplate is upper and lower two sections unifications, the replaceable wearing piece of having saved greatly of hypomere limit backplate.

Description of drawings

Fig. 1 is the structural representation of the utility model one preferred embodiment.

The specific embodiment

See also Fig. 1, it is the structural representation of the utility model one preferred embodiment.As shown in the figure: it comprises the V-type crusher chamber that is made of jointly fixed jaw 4, sewing jaw 6 and limit backplate 5, the moving jaw 8 that described sewing jaw 6 is housed connects driving by the eccentric shaft 11 that is arranged on the big belt wheel 9, and described big belt wheel 9 is connected with small pulley 14 by drive disk assembly; It is characterized in that: described small pulley 14 connects driving by hydraulic motor 15.Described drive disk assembly can be selected drive V-belt 13, and described hydraulic motor 15 is preferably selected low speed high torque hydraulic motor.

The utility model can further adopt modularization not have the welding framework, and on the wall part 3, described hydraulic motor 15 was installed on the wall part 12 of back before described fixed jaw 4 was installed in, and described small pulley 14 is installed in hydraulic motor 15 axle heads; Wall part 3 is combined the formation frame with back wall part 12 by bolt and side plate 2 before described, and limit backplate 5 and mount pad 20 are by being bolted on the side plate 2.Described side plate 2 both sides respectively are welded with suspension hook 1.Also be equipped with on the wall part 12 of described back and adjust seat 17, back wall part 12 bottoms are welded with spring base; One bracket 19 is installed in moving jaw 8 and adjusts between the seat 17, and utilizes spring pull bar 16 and spring 18 to constitute a fulcrum.

As a kind of optimal way, described big belt wheel 9 is provided with counterweight 10, its objective is to reduce vibration when increasing inertia.

As a kind of optimal way, described limit backplate 5 is formed by upper and lower two sections, during use, gets final product in case backplate wearing and tearing in hypomere limit just only need to change hypomere, can reduce owing to change wearing piece and cause the use cost raising.

As a kind of optimal way, this disintegrating machine also has by the micro computer time controller realizes the electronic grease pump of filling lubricant grease automatically, electronic grease pump directly is contained on the main frame, has avoided forgetting in the operating process the grease-added disadvantage that burns out a bearing of main frame.

As a kind of optimal way, also be equiped with moving jaw backplate 7 on the described moving jaw 8.

When the utility model uses, hydraulic motor 15 drives small pulley 14 and drives big belt wheel 9 rotations by drive V-belt 13, big belt wheel 9 drives eccentric shaft 11 when rotating and rotates, eccentric shaft 11 matches with moving jaw 8 by the quadruplet bearing, when eccentric shaft 11 rotates, moving jaw 8 moves up and down thereupon, because moving jaw 8 bottoms have bracket 19 to support, again by spring pull bar 16, spring 18 gives tightening force at any time, so moving jaw 8 has formed a pivot angle when moving up and down, when material falls into by fixed jaw 4, be subjected to the huge extruding force of automatic jaw 8 in the time of in the V-type crusher chamber that limit backplate 5 and sewing jaw 6 are formed and produce fragmentation; Reach the broken material that requires discharge gate from the machine bottom under the effect of self gravitation and discharge, sent by belt conveyor and sieve, undesirable material is sent this machine circulation fragmentation back to by belt feeder again.

In sum, be preferred embodiment of the present utility model only, be not to be used for limiting practical range of the present utility model, promptly all equivalences of doing according to the content of the utility model claim change and modify, and all should be technology category of the present utility model.

Claims (10)

1. European disintegrating machine, it comprises by the common V-type crusher chamber that constitutes of fixed jaw (4), sewing jaw (6) and limit backplate (5), the moving jaw (8) that described sewing jaw (6) is housed connects driving by the eccentric shaft (11) that is arranged on the big belt wheel (9), and described big belt wheel (9) is connected with small pulley (14) by drive disk assembly; It is characterized in that: described small pulley (14) connects driving by hydraulic motor (15).
2. European disintegrating machine according to claim 1 is characterized in that: described hydraulic motor (15) is a low speed high torque hydraulic motor.
3. European disintegrating machine according to claim 1 and 2, it is characterized in that: described fixed jaw (4) is installed on the preceding wall part (3), described hydraulic motor (15) is installed on the back wall part (12), and described small pulley (14) is installed in hydraulic motor (15) axle head; Wall part (3) is combined the formation frame with back wall part (12) by bolt and side plate (2) before described, and limit backplate (5) and mount pad (20) are by being bolted on the side plate (2).
4. European disintegrating machine according to claim 3 is characterized in that: described side plate (2) both sides respectively are welded with suspension hook (1).
5. European disintegrating machine according to claim 3 is characterized in that: also be equipped with on the described back wall part (12) and adjust seat (17), back wall part (12) bottom is welded with spring base; One bracket (19) is installed in moving jaw (8) and adjusts between the seat (17), and utilizes spring pull bar (16) and spring (18) to constitute a fulcrum.
6. European disintegrating machine according to claim 1 and 2 is characterized in that: described big belt wheel (9) is provided with counterweight (10).
7. European disintegrating machine according to claim 1 and 2 is characterized in that: described fixed jaw (4) adopts straight line+Gaussian curve type.
8. European disintegrating machine according to claim 1 and 2 is characterized in that: described limit backplate (5) is formed by upper and lower two sections.
9. European disintegrating machine according to claim 1 and 2 is characterized in that: this disintegrating machine also has by the micro computer time controller realizes the electronic grease pump of filling lubricant grease automatically.
10. European disintegrating machine according to claim 1 and 2 is characterized in that: described drive disk assembly is drive V-belt (13).
CN2010206615789U 2010-12-16 2010-12-16 European style crusher CN201912959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206615789U CN201912959U (en) 2010-12-16 2010-12-16 European style crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206615789U CN201912959U (en) 2010-12-16 2010-12-16 European style crusher

Publications (1)

Publication Number Publication Date
CN201912959U true CN201912959U (en) 2011-08-03

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Application Number Title Priority Date Filing Date
CN2010206615789U CN201912959U (en) 2010-12-16 2010-12-16 European style crusher

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CN (1) CN201912959U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580806A (en) * 2012-01-04 2012-07-18 义乌市黑白矿山机械有限公司 Movable jaw hanging type crusher with compound multi-crank-rocker mechanism
CN103846120A (en) * 2013-05-16 2014-06-11 洛阳宇航重工机械有限公司 Environment-friendly and energy-saving jaw type crushing machine
CN105833933A (en) * 2016-06-17 2016-08-10 成都市双流金石机械制造有限公司 Jaw crusher and motor integrated structure
CN106102917A (en) * 2014-03-17 2016-11-09 美卓矿物公司 Jaw crusher and disintegrating apparatus
CN108452872A (en) * 2017-12-18 2018-08-28 江苏众友机械有限公司 A kind of conjuncted compound pendulum type jaw is broken

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580806A (en) * 2012-01-04 2012-07-18 义乌市黑白矿山机械有限公司 Movable jaw hanging type crusher with compound multi-crank-rocker mechanism
CN102580806B (en) * 2012-01-04 2014-10-22 义乌市黑白矿山机械有限公司 Movable jaw hanging type crusher with compound multi-crank-rocker mechanism
CN103846120A (en) * 2013-05-16 2014-06-11 洛阳宇航重工机械有限公司 Environment-friendly and energy-saving jaw type crushing machine
CN106102917A (en) * 2014-03-17 2016-11-09 美卓矿物公司 Jaw crusher and disintegrating apparatus
CN106102917B (en) * 2014-03-17 2019-07-26 美卓矿物公司 Jaw crusher and crushing plant
US10682651B2 (en) 2014-03-17 2020-06-16 Metso Minerals, Inc. Jaw crusher and crushing plant
CN105833933A (en) * 2016-06-17 2016-08-10 成都市双流金石机械制造有限公司 Jaw crusher and motor integrated structure
CN108452872A (en) * 2017-12-18 2018-08-28 江苏众友机械有限公司 A kind of conjuncted compound pendulum type jaw is broken

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Granted publication date: 20110803