CN201906643U - Spiral cutter of titanium sponge crushing machine - Google Patents

Spiral cutter of titanium sponge crushing machine Download PDF

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Publication number
CN201906643U
CN201906643U CN2010206796318U CN201020679631U CN201906643U CN 201906643 U CN201906643 U CN 201906643U CN 2010206796318 U CN2010206796318 U CN 2010206796318U CN 201020679631 U CN201020679631 U CN 201020679631U CN 201906643 U CN201906643 U CN 201906643U
Authority
CN
China
Prior art keywords
cutter head
cutterhead
cutter
blade
titanium sponge
Prior art date
Application number
CN2010206796318U
Other languages
Chinese (zh)
Inventor
邱明
李迎春
柏耀星
许伟春
Original Assignee
河南科技大学
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 河南科技大学 filed Critical 河南科技大学
Priority to CN2010206796318U priority Critical patent/CN201906643U/en
Application granted granted Critical
Publication of CN201906643U publication Critical patent/CN201906643U/en

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Abstract

The utility model provides a spiral cutter of a titanium sponge crushing machine, which comprises cutter discs, cutter heads and a spline shaft, wherein the cutter heads on the cutter discs are in spiral arrangement, and particularly at least 5 sets of cutter discs are arranged on the spline shaft in series. The cutter discs and the cutter heads are of split structure and can be respectively made of different metal materials; the cutter discs can be made of an ordinary metal material, and the cutter heads can be made of a wear-resistant material with high strength; the cutter discs and the cutter heads are separately produced; and the cost is saved.

Description

A kind of helical tooth blade of titanium sponge crusher

Technical field

The utility model relates to a kind of titanium sponge crushing rounding machine cutter, specifically a kind of split type titanium sponge crusher rotating blade.

Background technology

At present, titanium sponge compression shearing type crusher commonly used carries out fragmentation, this disintegrating machine mainly relies on the cutter of being made up of a plurality of rotating blades that are sleeved on the axle that the titanium sponge material is carried out fragmentation, blade directly processes on the rotating blade of one-piece construction, on blade, have spline, be used for cutter is fixed on kinetoplast.In shattering process, titanium sponge often clings the peripheral teeth groove of rotating blade, and teeth groove is filled up, and produces stifled dental phenomenon, makes the disintegrating machine can't operate as normal, and the workman need spend the plenty of time to clear up, and crushing efficiency is low.Simultaneously, in shattering process, blade will produce serious wearing and tearing, even disconnected sword phenomenon can occur, after blade produces heavy wear or disconnected sword, must pull down whole blade and repair or change.Because cutter is made up of a plurality of rotating blades, and quality is bigger, very inconvenience during dismounting, this not only need spend a large amount of time, man power and material, and has caused the waste of cutter material and fund.

The utility model content

The utility model provides a kind of titanium sponge crusher helical tooth blade, and it is not only simple in structure, and is easy to use, and crushing effect is better.

The utility model is that the technical scheme that the deficiency that solves the problems of the technologies described above adopts is: a kind of helical tooth blade of titanium sponge crusher, form by cutterhead, cutter head and splined shaft, cutter head on the cutterhead is shape setting in the shape of a spiral on splined shaft, specifically, at least be arranged on the splined shaft by 5 groups of cutterhead tandems, five equilibrium has 4-6 projection on cutterhead, between two adjacent projections, be equipped with cutter head, cutter head is spill, on two medial surfaces of cutter head concave surface, be provided with blade, cutter head is connected by screw with cutterhead, and the center of cutterhead is provided with splined hole.

The utility model, the along the circumferential direction overlapping 1/3-1/2 of two adjacent groups cutter head on the described splined shaft.

The utility model on the described cutterhead, is provided with 4-6 independent cutter head.

The utility model is an arc surface in the concave surface of described cutter head.

The utility model, the detent of described cutterhead, its bottom surface and side angulation are the obtuse angle, are convenient to installation and removal.

The utility model, described blade left-right symmetry.

The beneficial effects of the utility model are:

1, cutterhead and cutter head can adopt different metal materials to process respectively for dividing body structure, and cutterhead can adopt the ordinary metallic material manufacturing, and cutter head can adopt the manufacturing of high-strength abrasion-proof material, and cutterhead separates manufacturing with cutter head, save cost.

2, cutter head is an absolute construction, in case wearing and tearing only need be unloaded screw, changes the cutter head that weares and teares or damage separately, and need not change whole blade, has significantly reduced downtime and manpower consumption.

When 3, this split type rotating blade was installed on axle, adjacent two blades were dislocation and arrange along the circumferential direction overlapping 1/3~1/2 length.Since blade on axle in the shape of a spiral shape arrange, above-mentioned dislocation is arranged and is made the spacing of adjacent two helixes increase, efficiently solves stifled dental phenomenon.

4, owing to the symmetry of cutter head, when blade one end serious wear or damage, cutter head can be turned 180 ° and utilize other end blade to carry out fragmentation, makes increase by one times the service life of cutter head, has better economic.

5, blade structure is simple, is convenient to make, install.

Description of drawings

Fig. 1 is a cutter structure schematic diagram of the present utility model;

Fig. 2 is cutterhead of the present utility model and cutter head combining structure schematic diagram;

Fig. 3 is a cutter head structure schematic diagram of the present utility model;

Among the figure: 1 cutterhead, 2 cutter heads, 3 splined shafts, 4, screw, 5, detent, 6, splined hole, 7, projection, 201, blade, 202, blade, 203, arc surface.

The specific embodiment

As shown in the figure, a kind of helical tooth blade of titanium sponge crusher, form by cutterhead 1, cutter head 2 and splined shaft 3, the shape setting in the shape of a spiral on splined shaft 3 of cutter head 2 on the cutterhead 1, it is characterized in that: be arranged on the splined shaft 3 by 5 groups of cutterhead 1 tandems at least, five equilibrium has 4-6 projection 7 on each cutterhead 1, between per two adjacent projections 7, be provided with cutter head 2, cutter head 2 is spill, on two medial surfaces of cutter head 2 concave surfaces, be respectively equipped with blade 201 and blade 202, cutter head 2 is connected by screw 4 with cutterhead 1, and the center of cutterhead 1 is a splined hole 6.

The along the circumferential direction overlapping 1/3-1/2 of two adjacent groups cutter head 2 on the described splined shaft 3.

On the described cutterhead 1, be provided with 4-6 independent cutter head 2.

It in the concave surface of described cutter head 2 arc surface 203.

The detent 5 of described cutterhead 1, its bottom surface and side angulation are the obtuse angle, are convenient to installation and removal.

As shown in Figure 1, described blade is made up of cutterhead 1 and cutter head 2, the splined hole 6 that splined shaft 3 passes on the cutterhead 1 installs cutterhead, adjacent two blades are dislocation to be arranged, along the circumferential direction overlapping 1/3~1/2 length of the cutter head of adjacent knife blades since blade on axle in the shape of a spiral shape arrange, above-mentioned dislocation is arranged and is made the spacing of adjacent two helixes increase, according to cutter head quantity on the cutterhead what, determine the length that cutter head is along the circumferential direction overlapping, can solve stifled dental phenomenon effectively.

As shown in the figure, a kind of helical tooth blade of titanium sponge crusher in use, splined shaft by cutterhead inside is installed on the working shaft of disintegrating machine, cutterhead is provided with detent, there are two screwed holes at the detent two ends, cutter head is provided with shoulder hole, by screw cutter head is installed on the detent of cutterhead.Cutterhead and cutter head adopt different materials to make, and cutterhead is an ordinary steel, and cutter head is the high-strength abrasion-proof material.When tool bit abrasion need be changed, only need remove screw and the cutter head that damages is changed get final product, cutterhead also can continue use, greatly reduces use cost.Simultaneously, two blades 201,202 on the described cutter head 2 are symmetrical arranged, because the symmetry of cutter head, when blade one end serious wear or damage, cutter head can be turned 180 ° and utilize other end blade to carry out fragmentation, makes increase by one times the service life of cutter head, has better economic.

Claims (5)

1. the helical tooth blade of a titanium sponge crusher, by cutterhead (1), cutter head (2) and splined shaft (3) are formed, cutter head (2) on the cutterhead (1) is in splined shaft (3) shape setting in the shape of a spiral, it is characterized in that: be arranged on the splined shaft (3) by 5 groups of cutterheads (1) tandem at least, each cutterhead (1) is gone up five equilibrium 4-6 projection (7), between per two adjacent projections (7), be provided with cutter head (2), cutter head (2) is spill, on two medial surfaces of cutter head (2) concave surface, be provided with blade (201) and blade (202), cutter head (2) is connected by screw (4) with cutterhead (1), and the center of cutterhead (1) is splined hole (6).
2. the helical tooth blade of a kind of titanium sponge crusher according to claim 1 is characterized in that: the last along the circumferential direction overlapping 1/3-1/2 of two adjacent groups cutter head (2) of described splined shaft (3).
3. the helical tooth blade of a kind of titanium sponge crusher according to claim 1 is characterized in that: on the described cutterhead (1), be provided with 4-6 independent cutter head (2).
4. the helical tooth blade of a kind of titanium sponge crusher according to claim 1 is characterized in that: be an arc surface (203) in the concave surface of described cutter head (2).
5. the helical tooth blade of a kind of titanium sponge crusher according to claim 4, it is characterized in that: the detent (5) of described cutterhead (1), its bottom surface and side angulation are the obtuse angle.
CN2010206796318U 2010-12-25 2010-12-25 Spiral cutter of titanium sponge crushing machine CN201906643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206796318U CN201906643U (en) 2010-12-25 2010-12-25 Spiral cutter of titanium sponge crushing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206796318U CN201906643U (en) 2010-12-25 2010-12-25 Spiral cutter of titanium sponge crushing machine

Publications (1)

Publication Number Publication Date
CN201906643U true CN201906643U (en) 2011-07-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206796318U CN201906643U (en) 2010-12-25 2010-12-25 Spiral cutter of titanium sponge crushing machine

Country Status (1)

Country Link
CN (1) CN201906643U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266813A (en) * 2010-12-25 2011-12-07 河南科技大学 Spiral cutter of titanium sponge crusher
CN102389853A (en) * 2011-11-17 2012-03-28 许建武 Plant crusher with spiral fly cutter drum
CN102677499A (en) * 2012-05-07 2012-09-19 三明市普诺维机械有限公司 Long-service-life untreated paper pulp crushing roller
CN105773812A (en) * 2014-12-22 2016-07-20 佛山市宝航机械装备行业知识产权服务有限公司 Single-head swing type striking-off machine
CN105797824A (en) * 2016-04-26 2016-07-27 苏州嘉之诺资源装备制造有限公司 Crusher tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266813A (en) * 2010-12-25 2011-12-07 河南科技大学 Spiral cutter of titanium sponge crusher
CN102389853A (en) * 2011-11-17 2012-03-28 许建武 Plant crusher with spiral fly cutter drum
CN102389853B (en) * 2011-11-17 2014-08-13 许建武 Plant crusher with spiral fly cutter drum
CN102677499A (en) * 2012-05-07 2012-09-19 三明市普诺维机械有限公司 Long-service-life untreated paper pulp crushing roller
CN102677499B (en) * 2012-05-07 2016-03-09 三明市普诺维机械有限公司 High life untreated paper pulp crushing roller
CN105773812A (en) * 2014-12-22 2016-07-20 佛山市宝航机械装备行业知识产权服务有限公司 Single-head swing type striking-off machine
CN105797824A (en) * 2016-04-26 2016-07-27 苏州嘉之诺资源装备制造有限公司 Crusher tool

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Legal Events

Date Code Title Description
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: 20110727

Termination date: 20131225

C17 Cessation of patent right