CN207951594U - A kind of hand-rail type impact crusher rotor positioning system - Google Patents

A kind of hand-rail type impact crusher rotor positioning system Download PDF

Info

Publication number
CN207951594U
CN207951594U CN201721831083.4U CN201721831083U CN207951594U CN 207951594 U CN207951594 U CN 207951594U CN 201721831083 U CN201721831083 U CN 201721831083U CN 207951594 U CN207951594 U CN 207951594U
Authority
CN
China
Prior art keywords
harmonic wave
speed reducing
wave speed
reducing machine
drive link
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.)
Active
Application number
CN201721831083.4U
Other languages
Chinese (zh)
Inventor
张勇
梁康
相辉玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XCMG Construction Machinery Co Ltd
Original Assignee
XCMG Construction Machinery Co Ltd
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 XCMG Construction Machinery Co Ltd filed Critical XCMG Construction Machinery Co Ltd
Priority to CN201721831083.4U priority Critical patent/CN207951594U/en
Application granted granted Critical
Publication of CN207951594U publication Critical patent/CN207951594U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of hand-rail type impact crusher rotor positioning systems, including flange bracket, drive link, harmonic wave speed reducing machine, handle;Drive link one end is fitted closely with harmonic wave speed reducing machine contact jaw, and the other end with armature spindle is bonded end, and there are gaps;Harmonic wave speed reducing machine includes fixed end flanges, output flange and the square hole that connection is inserted into for handle;Flange bracket is connect with armature spindle bearing;Harmonic wave speed reducing machine output flange is connect with drive link;Harmonic wave speed reducing machine is fixed end flanges and is connect with flange bracket;When transmission process, handle is inserted into the square hole of harmonic wave speed reducing machine;Drive link and armature spindle are bolted;Handle rotation drives harmonic wave speed reducing machine rotation, and drive link is transferred to after harmonic wave speed reducing machine deceleration torque, and drive link is dynamic by the sub- shaft rotation of bolt band turn.Overall dimensions and weight are reduced, compact-sized, handle uses plug-in installation, is easily installed and dismantles, while there is protrusion after avoiding dismounting, avoids hurting sb.'s feelings.

Description

A kind of hand-rail type impact crusher rotor positioning system
Technical field
The utility model is related to a kind of impact breakers, and in particular to a kind of hand-rail type impact crusher rotor positioning System.
Background technology
Impact breaker is used for the break process of middle soft material, is widely used in mine, stone pit, building waste The material break process of a variety of occasions such as processing.During impact breaker use, to replace bar and discharge gate pair zero, need Realize the low speed rotation and positioning function of rotor.
Traditional impact crusher rotor positioning system mostly uses push-jump son by hand, and manipulation strength is big, especially for Large-tonnage rotor, it is difficult to push by hand;Or it is equipped with complicated rotor fixed position system, and it is complicated, it is of high cost.
Prior art, the patent No.:Hand-rail type rotor fixed position system disclosed in EP 3023155A1, using hand cranking handle Drive gear reduction unit(Reduction ratio about 20:1), speed reducer is by flat key drive drive link, and drive link with armature spindle by coordinating Three cylindrical projections drive rotor rotation.When not needing work, drive link is moved backward, realizes that drive link is de- with armature spindle From.It has the following disadvantages:(1)It is connect with rack by bottom gusset, overall stiffness is insufficient, and structural volume is big, weight weight; (2)Gear reduction unit is driven, and weight is big.
To adapt to the compact space requirement of movable crusher, it need to be further improved rotor fixed position system, therefore, this practicality is new Type provides a kind of hand-rail type impact crusher rotor positioning system, realizes easily rotor rotation and positioning.
Utility model content
Purpose:In order to overcome the deficiencies in the prior art, it is broken that the utility model provides a kind of hand-rail type reaction type Machine rotor positioning system.
Technical solution:In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of hand-rail type impact crusher rotor positioning system, it is characterised in that:Including flange bracket, drive link, humorous Wave speed reducer, handle;
Drive link one end is fitted closely with harmonic wave speed reducing machine contact jaw, and the other end is bonded end with armature spindle, and there are gaps, just In when positioned at non-locating state, rotor does not contact in rotary course with drive link;
The harmonic wave speed reducing machine includes fixed end flanges, output flange and the square hole that connection is inserted into for handle;Flange Holder is connect with armature spindle bearing;Harmonic wave speed reducing machine output flange is connect with drive link;Harmonic wave speed reducing machine fix end flanges with Flange bracket connects;
When transmission process, handle is inserted into the square hole of harmonic wave speed reducing machine;Drive link and armature spindle have been bolted Come;Handle rotation drives harmonic wave speed reducing machine rotation, is transferred to drive link after harmonic wave speed reducing machine deceleration torque, drive link passes through spiral shell Bolt drives armature spindle rotation.
Preferably, the hand-rail type impact crusher rotor positioning system, it is characterised in that:Flange bracket Fastening is bolted with armature spindle bearing, fastening is bolted with drive link in harmonic wave speed reducing machine output flange;It is humorous Wave speed reducer fixes end flanges and fastening is bolted with flange bracket.
Preferably, the hand-rail type impact crusher rotor positioning system, it is characterised in that:The transmission Bar is bonded gap of the end there are 1 ~ 3mm with armature spindle.
Preferably, the hand-rail type impact crusher rotor positioning system, it is characterised in that:The handle Deep end be divided into two sections:Square tube and pipe, the square tube is for going deep into the inside square hole of harmonic wave speed reducing machine, passing power; The pipe is used to limit the deep distance of square tube.
Preferably, the hand-rail type impact crusher rotor positioning system, it is characterised in that:The length of square tube Degree is more than the depth of square hole on the inside of harmonic wave speed reducing machine, avoids falling off during use.
Preferably, the hand-rail type impact crusher rotor positioning system, it is characterised in that:The square tube With pipe with centrally disposed, the diameter of pipe is not less than the cornerwise length of square tube.
Advantageous effect:Hand-rail type impact crusher rotor positioning system provided by the utility model, for the prior art Scheme there are the problem of, ordinary gear speed reducer is replaced using harmonic wave speed reducing machine, structure size further decreases with weight;It is another Aspect improves fixed structure, improves the mechanism of holder, overall stiffness bigger keeps overall structure more compact, light-weight;Third changes Into handle mounting means, handle uses plug-in installation, keeps handle easier for installation, without protrusion after dismounting, avoid hindering People.
Description of the drawings
Fig. 1 is the explosive view of the utility model;
Fig. 2 and Fig. 3 is the installation diagram of the utility model;
Fig. 4 is the non-locating state diagram of the utility model;
Fig. 5 is the structural schematic diagram of harmonic wave speed reducing machine in the utility model;
Fig. 6 is the structural schematic diagram of handle in the utility model;
In figure:Flange bracket 1, drive link 2, harmonic wave speed reducing machine 3, handle 4, bolt A 5, bolt B 6, bolt C 7, spiral shell Bolt D 8;Square hole 31, fixed end flanges 32, output flange 33.
Specific implementation mode
The utility model is further described with reference to specific embodiment.
As shown in Figure 1 to Figure 3, it is a kind of hand-rail type impact crusher rotor positioning system, including flange bracket 1, biography Lever 2, harmonic wave speed reducing machine 3, handle 4, bolt A 5, bolt B 6, bolt C 7 and bolt D 8.When installation, drive link 2 and harmonic wave 3 contact jaw of speed reducer fits closely, and gap of the end there are 1 ~ 3mm is bonded with armature spindle.Flange bracket 1 passes through with armature spindle bearing The connections of bolt D 8 fasten;Drive link 2 passes through bolt C 7 and rotor axis connection;2 other end of drive link passes through bolt B 6 and harmonic wave 3 output end of speed reducer connects;Harmonic wave speed reducing machine 3 connect fastening with flange bracket 1 by bolt A 5;Handle 4 is inserted into harmonic reduction In the square hole 31 of machine 3.
Transmission process, handle rotation drive harmonic wave speed reducing machine rotation, transmission are transferred to after harmonic wave speed reducing machine deceleration torque Bar, drive link drive armature spindle to rotate by bolt C.
As shown in figure 4, hand-rail type rotor fixed position system non-locating state, handle is taken out out of harmonic wave speed reducing machine square hole Go out;Bolt C 7 is removed, with drive link there are the gap of 1 ~ 3mm, rotor height rotation will not be interfered armature spindle with drive link.
As shown in figure 5, the square hole 31 of harmonic wave speed reducing machine is input terminal, it is connect with handle;Fixed end flanges 32 and flange branch Frame 1 is connected and fixed;Output flange 33 is connect with drive link 2.
As shown in fig. 6, the deep end of handle is divided into two sections, first segment is pipe, limits the deep distance of square tube;Second segment For square tube, go deep into the inside square hole of harmonic wave speed reducing machine, passing power, the length of second segment square tube is more than on the inside of harmonic wave speed reducing machine The depth of square hole avoids falling off during use.Weight, easy to operation and installing and dismounting are reduced using pipe and square tube.
The above is only the preferred embodiment of the utility model, it should be pointed out that:For the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of hand-rail type impact crusher rotor positioning system, it is characterised in that:Including flange bracket, drive link, harmonic wave Speed reducer, handle;
Drive link one end is fitted closely with harmonic wave speed reducing machine contact jaw, and the other end is bonded end with armature spindle, and there are gaps, are convenient for When positioned at non-locating state, rotor does not contact in rotary course with drive link;
The harmonic wave speed reducing machine includes fixed end flanges, output flange and the square hole that connection is inserted into for handle;Flange bracket It is connect with armature spindle bearing;Harmonic wave speed reducing machine output flange is connect with drive link;Harmonic wave speed reducing machine fixes end flanges and flange Holder connects;
When transmission process, handle is inserted into the square hole of harmonic wave speed reducing machine;Drive link and armature spindle are bolted; Hand rotation drives harmonic wave speed reducing machine rotation, is transferred to drive link after harmonic wave speed reducing machine deceleration torque, drive link passes through bolt band The sub- shaft rotation of turn is dynamic.
2. hand-rail type impact crusher rotor positioning system according to claim 1, it is characterised in that:Flange bracket with Fastening is bolted in armature spindle bearing.
3. hand-rail type impact crusher rotor positioning system according to claim 1, it is characterised in that:Harmonic wave speed reducing machine Fastening is bolted with drive link in output flange.
4. hand-rail type impact crusher rotor positioning system according to claim 1, it is characterised in that:Harmonic wave speed reducing machine Fastening is bolted with flange bracket in fixed end flanges.
5. hand-rail type impact crusher rotor positioning system according to claim 1, it is characterised in that:The drive link Gap of the end there are 1 ~ 3mm is bonded with armature spindle.
6. hand-rail type impact crusher rotor positioning system according to claim 1, it is characterised in that:The handle Deeply end is divided into two sections:Square tube and pipe, the square tube is for going deep into the inside square hole of harmonic wave speed reducing machine, passing power;Institute State deep distance of the pipe for limiting square tube.
7. hand-rail type impact crusher rotor positioning system according to claim 6, it is characterised in that:The length of square tube More than the depth of square hole on the inside of harmonic wave speed reducing machine, avoid falling off during use.
8. hand-rail type impact crusher rotor positioning system according to claim 6, it is characterised in that:The square tube and For pipe with centrally disposed, the diameter of pipe is not less than the cornerwise length of square tube.
CN201721831083.4U 2017-12-25 2017-12-25 A kind of hand-rail type impact crusher rotor positioning system Active CN207951594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721831083.4U CN207951594U (en) 2017-12-25 2017-12-25 A kind of hand-rail type impact crusher rotor positioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721831083.4U CN207951594U (en) 2017-12-25 2017-12-25 A kind of hand-rail type impact crusher rotor positioning system

Publications (1)

Publication Number Publication Date
CN207951594U true CN207951594U (en) 2018-10-12

Family

ID=63728238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721831083.4U Active CN207951594U (en) 2017-12-25 2017-12-25 A kind of hand-rail type impact crusher rotor positioning system

Country Status (1)

Country Link
CN (1) CN207951594U (en)

Similar Documents

Publication Publication Date Title
CN207951594U (en) A kind of hand-rail type impact crusher rotor positioning system
CN202430014U (en) Integral material feeding device for electron beam smelting furnace
CN201793223U (en) Screw conveyor for dry powder production
CN107837886A (en) A kind of hand-rail type impact crusher rotor alignment system
CN202726043U (en) Three-section telescopic boom type cantilever ginpole telescopic mechanism
CN202148100U (en) Electric steel grabber cable folding and unfolding device
CN207238138U (en) A kind of silicon powder ball mill
CN202876902U (en) Driving device of novel ball mill
CN206465261U (en) Architecture indoor decoration construction is plastered material mixed processing device
CN202579946U (en) Vertical mill gear case
CN206152874U (en) A novel crushing machinery for ore refines
CN108975423A (en) A kind of waste water circulation treating device recycled based on trade effluent
CN2468590Y (en) Gearing device for tube milling machine
CN107876156A (en) A kind of roller crusher
CN201211529Y (en) Rolling mill roll changing carriage
CN203540610U (en) Shaft transmission connection device of roll type crusher
CN214288573U (en) Semi-direct-drive switched reluctance motor ball milling device
CN201856296U (en) Overhang-roll tubing machine
CN207891372U (en) One kind can power-assisted converter scrap box
CN201348026Y (en) Differential gear of horizontal scroll discharge sedimentary centrifuge
CN202848614U (en) Dragging machine of material conveying machine set of garbage cracking furnace
CN210045338U (en) Ball mill with ball-milling baffle
CN212177781U (en) Spiral transmission push rod for realizing linear motion of centrifugal pipe casting machine
CN208578952U (en) A kind of two-way stirring head transmission case of multi-model purposes
CN202427529U (en) Discharge structure of crusher

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant