CN205761398U - A kind of roller structure of kibbler roll - Google Patents

A kind of roller structure of kibbler roll Download PDF

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Publication number
CN205761398U
CN205761398U CN201620676678.6U CN201620676678U CN205761398U CN 205761398 U CN205761398 U CN 205761398U CN 201620676678 U CN201620676678 U CN 201620676678U CN 205761398 U CN205761398 U CN 205761398U
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CN
China
Prior art keywords
wearing piece
roller body
expansion set
roller
plane
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
CN201620676678.6U
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Chinese (zh)
Inventor
朱广礼
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.)
CHAOYANG HEAVY MACHINE DEVELOPMENT Co Ltd
Original Assignee
CHAOYANG HEAVY MACHINE DEVELOPMENT 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 CHAOYANG HEAVY MACHINE DEVELOPMENT Co Ltd filed Critical CHAOYANG HEAVY MACHINE DEVELOPMENT Co Ltd
Priority to CN201620676678.6U priority Critical patent/CN205761398U/en
Application granted granted Critical
Publication of CN205761398U publication Critical patent/CN205761398U/en
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Abstract

This utility model discloses the roller structure of a kind of kibbler roll, including wearing piece, roller body, double-threaded screw, expansion set, nut, inside the two ends of wearing piece, inclined-plane is set, expansion set is installed between wearing piece and roller body, the position of expansion set is corresponding with described inclined-plane, and wearing piece is linked to be an entirety with roller body connection by double-threaded screw and nut.The utility model has the advantages that: be combined into one with roller body by wearing piece by expansion set and key block, wearing piece is an entirety, is easy for installation and removal.Additionally, the setting of expansion set and plagiohedral key block can ensure radially have enough support forces, it is to avoid wearing piece, in deformation radially, improves crushing effect.

Description

A kind of roller structure of kibbler roll
Technical field
This utility model relates to mining machinery field, and a kind of disintegrating machine, is more specifically a kind of disintegrating machine Roller combination mounting structure.
Background technology
Kibbler roll is to utilize two rollers rotated against at a high speed, extrudes the material entered and crushes, this Being exactly the operation principle of kibbler roll, the wearing piece of the roller surfaces of this disintegrating machine is exactly consumable accessory, needs often to change.
The wearing piece of the roller surfaces of kibbler roll in the market, some pieces of general employing bolt handle closes, or Compress with voussoir;In use, wearing piece becomes loosening, it is impossible to be continuing with.Additionally, wearing piece is changed the most tired Difficult.
Summary of the invention
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of roller structure, can effectively overcome above-mentioned Defect, concrete technical scheme is as follows:
The roller structure of a kind of kibbler roll, including wearing piece, roller body, double-threaded screw, expansion set, nut, wearing piece Two ends inside inclined-plane is set, between wearing piece and roller body install expansion set, the position of expansion set is corresponding with described inclined-plane, double end spiral shell Wearing piece is linked to be an entirety with roller body connection by silk and nut.
Also include key block;Key block is held out against by nut and leading screw and is fixed between the inner flange of roller body and wearing piece.
The face that described key block contacts with inner flange is inclined-plane, and inner flange is also provided with corresponding inclined-plane.
Described roller body is solid construction.
Described roller body is hollow-core construction.
The utility model has the advantages that: being combined into one with roller body by wearing piece by expansion set and key block, wearing piece is One entirety, is easy for installation and removal.Additionally, the setting of expansion set and plagiohedral key block can ensure radially have enough support forces, Avoid the wearing piece deformation in radial direction, improve crushing effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation arranging key block;
Fig. 3 is the fit structure schematic diagram of key block and inner flange.
Detailed description of the invention
Illustrating this utility model below in conjunction with the accompanying drawings, as shown in Figure 1-Figure 3, this utility model includes wearing piece 1, roller Daughter 2, double-threaded screw 3, expansion set 4, nut 5, arrange inclined-plane 11 inside the two ends of wearing piece, pacifies between wearing piece 1 and roller body 2 Dress expansion set 4, the position of expansion set 4 is corresponding with described inclined-plane 11, and wearing piece 1 is linked to be by double-threaded screw 3 and nut 5 with roller body 2 One entirety.
For preventing wearing piece in deformation radially, roller body 2 also sets up inner flange 21, and key block 6 is pushed up by nut 7 and leading screw 8 Tight and be fixed between the inner flange of roller body 2 and wearing piece 1;The face that described key block 6 contacts with inner flange is inclined-plane 61, interior method Orchid is also provided with corresponding inclined-plane.This structure i.e. ensure that the reliable installation of wearing piece and roller body, in turn ensure that wearing piece is radially Fixing.
As it is shown in figure 1, described roller body 2 is solid construction.
As in figure 2 it is shown, described roller body 2 is hollow-core construction.

Claims (5)

1. the roller structure of a kibbler roll, it is characterised in that: include wearing piece, roller body, double-threaded screw, expansion set, spiral shell Mother, arranges inclined-plane inside the two ends of wearing piece, install expansion set, the position of expansion set and described inclined-plane pair between wearing piece and roller body Should, wearing piece is linked to be an entirety with roller body connection by double-threaded screw and nut.
Roller structure the most according to claim 1, it is characterised in that: also include key block;Key block is held out against by nut and leading screw And be fixed between the inner flange of roller body and wearing piece.
Roller structure the most according to claim 2, it is characterised in that: the face that described key block contacts with inner flange is inclined-plane, Inner flange is also provided with corresponding inclined-plane.
4. according to arbitrary roller structure of claim 1-3, it is characterised in that: described roller body is solid construction.
5. according to arbitrary roller structure of claim 1-3, it is characterised in that: described roller body is hollow-core construction.
CN201620676678.6U 2016-06-30 2016-06-30 A kind of roller structure of kibbler roll Active CN205761398U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620676678.6U CN205761398U (en) 2016-06-30 2016-06-30 A kind of roller structure of kibbler roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620676678.6U CN205761398U (en) 2016-06-30 2016-06-30 A kind of roller structure of kibbler roll

Publications (1)

Publication Number Publication Date
CN205761398U true CN205761398U (en) 2016-12-07

Family

ID=58126281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620676678.6U Active CN205761398U (en) 2016-06-30 2016-06-30 A kind of roller structure of kibbler roll

Country Status (1)

Country Link
CN (1) CN205761398U (en)

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