CN105233923B - Impact breaker - Google Patents
Impact breaker Download PDFInfo
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- CN105233923B CN105233923B CN201510815852.0A CN201510815852A CN105233923B CN 105233923 B CN105233923 B CN 105233923B CN 201510815852 A CN201510815852 A CN 201510815852A CN 105233923 B CN105233923 B CN 105233923B
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- impact
- jointed shaft
- impact rack
- adjusting means
- upper spider
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Abstract
The present invention relates to a kind of mine disintegrating apparatus, more particularly to a kind of impact breaker for being easy to safeguard, including upper spider, lower bearing bracket, impact rack and adjusting means and fixing device, there are preceding jointed shaft and rear jointed shaft on impact rack, preceding jointed shaft is connected with upper spider, jointed shaft is connected with adjusting means afterwards, fixing device is additionally provided with adjusting means, lifting mouth is provided with upper spider, lift by crane the width of the width more than impact rack of mouth, length is gone forward the distance between jointed shaft and rear jointed shaft more than impact rack, enable that impact rack takes out from machine frame inside, the present invention is using opening observation door, the mode that will be lifted out in impact rack group slave body, it is convenient and swift, with reduction maintenance time, reduce maintenance difficulties, the advantage of improve production efficiency.
Description
Technical field
The present invention relates to a kind of mine disintegrating apparatus, more particularly to it is a kind of be easy to safeguard, that internal impact rack can be taken off is anti-
Impact crusher.
Background technology
, used as the disintegrating machine using impact principle broken material, with simple structure, reliability is high for impact breaker, fits
With scope it is wide the features such as, be widely used in the industries such as mine, chemical industry, building, railway.But with various Novel crushing equipment
It is born and fast-developing, impact breaker product is faced with larger competitive pressure, people are pursuing impact breaker product
Can benefit while, more focus on its in later maintenance it is quick with it is easy, make every effort to by reducing maintenance difficulties, reduction equipment
The means such as downtime, impaired zero spare part of quick-replaceable lift the comprehensive effectiveness of product, improve the market competitiveness.
Wearing piece is installed, impact wear situation is very serious, it is necessary to often during work on Backstroke frame of backstroke crusher
Changed.Conventional replacing options are needed to open upper machine body, and impact rack is integrally taken out, because impact rack volume is big, weight
Greatly, dismounting is very difficult, and often opening frame can cause damage to whole machine, be unfavorable for the service life of whole machine, in addition, counterattack
Have between frame and upper machine body two installation pin joints, two install pin joint be use axle construction long pass through ears structure come
Realization is hinged, this structure stable connection, but is detrimental to dismounting, along with overturning of machine frame limited angle, causes this side
Method workload is big, and the lay day is long, reduces the utilization rate of equipment.
The content of the invention
There is provided a kind of easily operated it is an object of the invention to solve the deficiencies in the prior art, can quickly remove
And change the impact breaker of impact rack.
The technical solution adopted in the present invention is：
A kind of impact breaker, including lower bearing bracket and the upper spider being arranged on lower bearing bracket, the inside top of upper spider
On be provided with impact rack, hanger is provided with impact rack, be additionally provided with adjusting means at the top of upper spider, adjusting means is through upper
The top of frame, is additionally provided with preceding jointed shaft and rear jointed shaft on impact rack, rear jointed shaft is arranged in adjusting means, preceding to be hinged
Axle is arranged on upper spider, and observation door is additionally provided with the upper spider above impact rack, is provided with below described observation door
Lifting mouth, observation door closure is closed on lifting mouth, lifts by crane the width of the width more than impact rack of mouth, is set in described adjusting means
Have with the matching used hinged groove of rear jointed shaft, the opening direction of hinged groove is upwards and axially vertical with adjusting means, is hinged
The cover plate used cooperatively with hinged groove is provided with groove, cover plate is covered on the opening of hinged groove.
It is provided with described upper spider and the matching used L-shaped hook of the preceding jointed shaft of impact rack, the inner side of L-shaped hook
Face is arcwall face, and briquetting is additionally provided with L-shaped hook, and the medial surface of briquetting is arc, and briquetting is covered on L-shaped hook and and L
Shape hook matches and constitutes circular Fastener, and the preceding jointed shaft of impact rack is arranged in the Fastener.
Fixing device is additionally provided with described adjusting means, one end of fixing device is movably connected in adjusting means,
The other end of fixing device is connected on upper spider.
The length of described lifting mouth is gone forward the distance between jointed shaft and rear jointed shaft more than impact rack.
Described lifting mouthful is 2 or 3, the corresponding upper spider for being provided with observation door, lifting by crane intraoral portion on lifting mouth
It is above corresponding to be provided with impact rack, corresponding adjusting means and L-shaped hook are provided with the upper spider of correspondence impact rack.
Described cover plate is arc bent plate, is used cooperatively with hinged groove.
The beneficial effects of the present invention are：Observation door lower section is convenient to check in time and repair to lift by crane mouth, and lifting mouth
Width of the width more than impact rack so that impact rack is convenient to be taken out from machine frame inside；L-shaped hook and briquetting are set on upper spider,
Such combining structure causes to be easy for installation and removal between impact rack and upper spider；It is provided with adjusting means and impact rack
The matching used hinged groove of jointed shaft, there is supporting arc bent plate in hinged groove, be easy for installation and removal impact rack, adjusting means
On be additionally provided with fixing device, fixing device is used for the vibration amplitude of oscillation of buffer regulating device, so that impact rack is being rotated
During opening will not because weight is excessive crushing adjusting means, it is ensured that impact rack smoothly can take out from upper spider inside,
Also can guarantee that impact rack in situ can be installed to go back；The present invention using the lifting mouthful more than impact rack width, by impact rack group from
The mode lifted out in body, it is convenient and swift, with maintenance time is greatly reduced, maintenance difficulties are reduced, improve production efficiency
Advantage.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the invention.
Fig. 2 is the structural representation of impact rack dismounting upset of the invention.
Fig. 3 is the schematic diagram of present invention lifting impact rack.
Fig. 4 is the attachment structure close-up schematic view of impact rack of the invention and upper spider.
Fig. 5 is the mounting structure close-up schematic view of the first impact rack of the invention and the first adjusting means.
Fig. 6 is the mounting structure close-up schematic view of the second impact rack of the invention and the second adjusting means.
In figure：1st, lower bearing bracket；2nd, upper spider；3rd, the first impact rack；4th, the second impact rack；5th, the first adjusting means；6th,
Two adjusting meanss；7th, the first observation door；8th, the second observation door；9th, the first fixing device；10th, the second fixing device；11st, it is hinged
Groove；12nd, arc bent plate；13rd, briquetting；14th, the first lifting mouth；15th, the second lifting mouth.
Specific embodiment
As shown in Figures 1 to 6, a kind of impact breaker, including lower bearing bracket 1 and the upper spider on lower bearing bracket 1
2, impact rack is installed in the inside top of upper spider 2, impact rack is provided with hanger, is also equipped with preceding jointed shaft and is hinged with after
Axle, leaves lifting mouth on the upper spider 2 above impact rack, lift by crane the width of the width more than impact rack of mouth, lifts by crane the length of mouth
Gone forward the distance between jointed shaft and rear jointed shaft more than impact rack so that impact rack can lift by crane mouth from intraoral taking-up is lifted by crane
On be additionally provided with observation door, observation door hinge is connected on the top of upper spider 2 and covers on lifting mouth, keeps the sealing of upper spider
Property, material is not had therefrom dishes out, and the top of described upper spider 2 is also associated with adjusting means, the installation that adjusting means runs through
At the top of upper spider 2, the rear jointed shaft of impact rack is connected to the end of adjusting means, be provided with the end of adjusting means with
The matching used hinged groove 11 of rear jointed shaft of impact rack, is provided with dismountable cover plate in hinged groove 11, cover plate and arc are bent
With the use of causing the rear jointed shaft of impact rack to be fixed on the end of adjusting means, the end of adjusting means is also equipped with admittedly plate 12
Determine device, one end of fixing device is connected to the end of adjusting means, and the other end of fixing device is connected on upper spider 2, should
The mounting ear of the device that is connected is connected with place's upper spider, the other end of fixing device is arranged in mounting ear, correspondence counterattack
L-shaped hook is connected with the upper spider 2 of the preceding jointed shaft of frame, supporting dismountable briquetting 13, briquetting are connected with L-shaped hook
13 cover on L-shaped hook, and the medial surface of briquetting 13 and L-shaped hook is arc, and briquetting 13 and L-shaped hook are used cooperatively and caused
The preceding jointed shaft of impact rack is fixed on upper spider 2.
Further, described impact rack is 2, including the first impact rack 3 and the second impact rack 4, the He of the first impact rack 3
Second impact rack 4 is arranged in order installation, the upper spider top of the top of the first impact rack 3 from top to bottom in the inside top of upper spider 2
Portion leaves the first lifting mouthful 14, and the width of the width more than the first impact rack 3 of the first lifting mouth 14 is covered on first lifting mouth 14
There is the first observation door 7, the second lifting mouthful 15 is left on the upper spider of the top of the second impact rack 4, the width of the second lifting mouth 15 is big
In the width of the second impact rack 4, the second observation door 8, the first impact rack 3 and the second impact rack 4 are covered with the second lifting mouth 15
Preceding jointed shaft be installed in upper spider 2 L-shaped hook in, adjusting means include the first adjusting means 5 and the second adjusting means
6, and the first adjusting means 5 and the second adjusting means 6 correspond to the first impact rack 3 respectively and the position of the second impact rack 4 is installed, the
Hinged groove 11 and arc bent plate 12, the rear jointed shaft of the first impact rack 3 are equipped with one adjusting means 5 and the second adjusting means 6
In the hinged groove of the first adjusting means 5, the rear jointed shaft of the second impact rack 4 is arranged on being hinged for the second adjusting means 6
In groove, the first fixing device 9 is installed in first adjusting means 5, the second fixing device 10 is installed in second adjusting means 6；
During specific implementation, as shown in Fig. 2 when dismounting or replacing impact rack, first, first being opened respectively and observing door and second
Observation door, due to lifting by crane the width of the width more than impact rack of mouth, length more than impact rack go forward jointed shaft and rear jointed shaft it
Between distance, unclamp the first impact rack, the briquetting between the second impact rack and upper spider, borrow outside boom hoisting and catch on first
After impact rack, the hanger at the second impact rack back, can easily cause very much the first impact rack and the second impact rack respectively around
First adjusting means, the second adjusting means hinged place outwards rotate without encounters upper spider, during lifting, due to counterattack
The weight of frame, the first adjusting means and the second adjusting means can produce vibration by a small margin, and impact rack can oppress adjusting means, and
The first fixing device and the second fixing device set in first adjusting means and the second adjusting means just serve buffering amplitude
Effect, while also acting the effect for sharing impact rack weight so that adjusting means will not be damaged；Then, then is unclamped
Arc bent plate in one adjusting means and the second adjusting means so that the first impact rack and the second impact rack depart from the first tune respectively
Regulating device and the second adjusting means, so as to the first impact rack and the second impact rack be lifted by crane away, are put into correct position to repair
Or change impaired parts.
The method of traditional maintenance impact breaker is to separate upper lower bearing bracket, or upper spider is separated with lower bearing bracket
At an angle, so on the one hand waste time and energy, and body is interior to be repaired, it is necessary to people enters to separate angle very little, so very not
Safety；Impact rack directly can integrally be hung out the present invention impact crushing cavity, and service worker is without considering narrow space, seeking
In the case of looking for the unfavorable factors such as auxiliary equipment, counterpunch board and other consumable accessorys are quickly and conveniently changed very much, when reducing maintenance
Between, reduce maintenance difficulties, improve production efficiency.
Claims (6)
1. a kind of impact breaker, including lower bearing bracket and the upper spider being arranged on lower bearing bracket, in the inside top of upper spider
Impact rack is provided with, hanger is provided with impact rack, adjusting means is additionally provided with the top of upper spider, adjusting means runs through upper machine
The top of frame, is additionally provided with preceding jointed shaft and rear jointed shaft on impact rack, rear jointed shaft is arranged in adjusting means, preceding jointed shaft
On upper spider, observation door is additionally provided with the upper spider above impact rack, it is characterised in that：Under described observation door
Side is provided with lifting mouth, and observation door closure is closed on lifting mouth, lifts by crane the width of the width more than impact rack of mouth, described regulation dress
Put to be provided with and hung down upwards and with the axial direction of adjusting means with the matching used hinged groove of rear jointed shaft, the opening direction of hinged groove
Directly, the cover plate used cooperatively with hinged groove is provided with hinged groove, cover plate is covered on the opening of hinged groove.
2. impact breaker according to claim 1, it is characterised in that：It is provided with described upper spider and impact rack
Preceding jointed shaft matching used L-shaped hook, the medial surface of L-shaped hook is arcwall face, and briquetting is additionally provided with L-shaped hook, is pressed
The medial surface of block is arc, and briquetting is covered on L-shaped hook and the circular Fastener of composition that matches with L-shaped hook, impact rack
Preceding jointed shaft is arranged in the Fastener.
3. impact breaker according to claim 1, it is characterised in that：Fixation is additionally provided with described adjusting means
Device, one end of fixing device is movably connected in adjusting means, and the other end of fixing device is connected on upper spider.
4. impact breaker according to claim 1, it is characterised in that：The length of described lifting mouth is more than impact rack
Go forward the distance between jointed shaft and rear jointed shaft.
5. impact breaker according to claim 1, it is characterised in that：Described lifting mouthful is 2, right on lifting mouth
That answers is provided with observation door, corresponding on the upper spider in the intraoral portion of lifting to be provided with impact rack, on the upper spider of correspondence impact rack
It is provided with corresponding adjusting means and L-shaped hook.
6. impact breaker according to claim 1, it is characterised in that：Described cover plate is arc bent plate, and is hinged
Groove is used cooperatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815852.0A CN105233923B (en) | 2015-11-23 | 2015-11-23 | Impact breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815852.0A CN105233923B (en) | 2015-11-23 | 2015-11-23 | Impact breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105233923A CN105233923A (en) | 2016-01-13 |
| CN105233923B true CN105233923B (en) | 2017-07-07 |
Family
ID=55031889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510815852.0A Active CN105233923B (en) | 2015-11-23 | 2015-11-23 | Impact breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105233923B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773276A (en) * | 2019-11-07 | 2020-02-11 | 河南黎明重工科技股份有限公司 | Modular impact crusher |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824326A (en) * | 2017-11-22 | 2018-03-23 | 佛山市因诺维生物科技有限公司 | A kind of grinding mechanism for biomass extraction equipment |
| CN111298892A (en) * | 2020-03-11 | 2020-06-19 | 塞尔姆（北京）科技有限责任公司 | Eccentric roller type crusher |
| CN111346708A (en) * | 2020-03-14 | 2020-06-30 | 陈建伟 | Mine breaker with dust removal mechanism |
| CN111396890A (en) * | 2020-03-18 | 2020-07-10 | 贵州工程应用技术学院 | Waste incineration pretreatment device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3078248B2 (en) * | 1997-09-12 | 2000-08-21 | 株式会社神戸製鋼所 | Crusher with oscillating collision plate |
| CN201064725Y (en) * | 2007-07-10 | 2008-05-28 | 韶关市韶瑞重工有限公司 | Safe type backstroke crusher |
| KR100964347B1 (en) * | 2009-02-04 | 2010-06-17 | (주)대명크라샤 | Shock absorber of impact crusher |
| CN201832687U (en) * | 2010-02-25 | 2011-05-18 | 上海世邦机器有限公司 | Impact frame adjusting device of impact crusher |
| CN201855720U (en) * | 2010-08-13 | 2011-06-08 | 王飞 | Discharging-opening impact rack assembly of impact crusher |
| CN102380442A (en) * | 2010-09-04 | 2012-03-21 | 湖北枝江峡江矿山机械有限责任公司 | Impact crusher |
| CN203494574U (en) * | 2013-09-12 | 2014-03-26 | 易普泰克机械设备(上海)有限公司 | Impact crusher |
| CN205128066U (en) * | 2015-11-23 | 2016-04-06 | 河南黎明重工科技股份有限公司 | Baffle crusher |
-
2015
- 2015-11-23 CN CN201510815852.0A patent/CN105233923B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773276A (en) * | 2019-11-07 | 2020-02-11 | 河南黎明重工科技股份有限公司 | Modular impact crusher |
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| Publication number | Publication date |
|---|---|
| CN105233923A (en) | 2016-01-13 |
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Effective date of registration: 20221130 Address after: 454000 The second floor of the comprehensive service center of the management committee of Xiuwu County, Jiaozuo City, Henan Province Patentee after: Shibang Industrial Technology Group Xiuwu Industrial Park Co.,Ltd. Patentee after: HENAN LIMING HEAVY INDUSTRY & SCIENCE Co.,Ltd. Address before: No. 169, science Avenue, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee before: HENAN LIMING HEAVY INDUSTRY & SCIENCE Co.,Ltd. |