CN103071558A - Eccentric type crushing hammer for mine - Google Patents
Eccentric type crushing hammer for mine Download PDFInfo
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- CN103071558A CN103071558A CN2013100242114A CN201310024211A CN103071558A CN 103071558 A CN103071558 A CN 103071558A CN 2013100242114 A CN2013100242114 A CN 2013100242114A CN 201310024211 A CN201310024211 A CN 201310024211A CN 103071558 A CN103071558 A CN 103071558A
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- crushing hammer
- cushion pad
- mine
- vibration damping
- hammer
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Abstract
The invention provides an eccentric type crushing hammer for mine and relates to the field of crushing mechanical equipment for mine. The eccentric type crushing hammer aims to solve the problem that the conventional hydraulic hammer is not suitable for being used in a mine under the bad working environment. The crushing hammer comprises a crushing hammer head, a vibration box and a vibration reduction box, wherein the vibration box is fixed on the crushing hammer head; the crushing hammer head is connected with the vibration reduction box through two groups of connecting rod mechanisms arranged in parallel; and an eccentric wheel component is arranged in the vibration box. The eccentric type crushing hammer for mine, provided by the invention has the benefits that the situation that the conventional crushing hammer always uses a hydraulic cylinder to provide the crushing impact force is changed, the problem that when being used in the mine and other bad working environment, the hydraulic crushing hammer is easy to abrade is solved, and the eccentric type crushing hammer has the advantages of simple structure and low manufacturing cot compared with the conventional hydraulic crushing hammer and is suitable for being used under the bad working environment.
Description
Technical field:
The present invention relates to mine crushing plant equipment field, relate in particular to a kind of mining centering type quartering hammer.
Background technology:
After quartering hammer is mainly used in the mine down-hole explosion, the ore that surpasses the ore removal lumpiness is carried out second-time breakage process.At present, existing mine crushing hammer all is hydraulic breaking hammer, owing to impacting drill steel when work, need continuous reciprocating motion and cylinder body friction, add quartering hammer and in to the shattering process of ore, produce a large amount of dust, and abominable working environment under the mine, cause hydraulic cylinder short service life, reciprocating impact drill steel and cylinder body rub, certainly will cause the quick rising of temperature, therefore, also must cool off by configuration one cover, lubricating arrangement, can work normally to guarantee hydraulic breaking hammer, the production cost of hydraulic breaking hammer equipment is larger, the cooling of prior art impact drill steel, lubricated, special-purpose tank filler sleeve or the lubricating cup charging-up lubricant oil by processing at cylinder body, cool off with the impact drill steel, lubricated, though the cooling of the oil filling device impact drill steel of this structure, lubricate and play certain good effect, but abominable working environment can often cause the special-purpose tank filler sleeve on the cylinder body blocked under the mine, have a strong impact on the normal operation of hydraulic breaking hammer, produce normally thereby have influence on enterprise.
Summary of the invention:
The object of the present invention is to provide a kind of mining centering type quartering hammer, be not suitable for the problem under the mine of abominable working environment, used to solve present hydraulic breaking hammer.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of mining centering type quartering hammer, it is characterized in that: this quartering hammer comprises cracking hammer head (impact drill steel), vibrating bin and vibration damping box, described vibrating bin is fixed on the cracking hammer head, be connected by two groups of linkages that be arranged in parallel between described cracking hammer head and the vibration damping box, two groups of linkages are respectively first connecting rod mechanism and second connecting rod mechanism, be provided with air bag between described first connecting rod mechanism upper end and the vibration damping box, described second connecting rod mechanism and vibration damping box junction are fixed with lower cushion pad, described lower cushion pad top is provided with cushion pad, upper cushion pad is fixed on the vibration damping box by the cushion pad installing rack, be provided with postive stop baffle between described upper cushion pad and the lower cushion pad, postive stop baffle is fixed on the vibrating bin.
Be provided with eccentric wheel assembly in the described vibrating bin, provide impulsive force by eccentric wheel assembly for cracking hammer head.
Described eccentric wheel assembly arranges two groups, is synchronized with the movement by the gear engagement between two groups of eccentric wheel assemblies, to guarantee that eccentric wheel assembly can provide enough large impulsive force as cracking hammer head.
Described vibration damping box upper end is fixed with the connection mainboard, connects on the mainboard to be provided with connecting hole, is provided with stiffener around the connecting hole.
Mining centering type quartering hammer provided by the invention, having changed existing quartering hammer always uses hydraulic cylinder that the situation of broken impulsive force is provided, overcome hydraulic breaking hammer and under the abominable working environments such as mine, used the easily problem of wearing and tearing, this centering type quartering hammer fluid pressure type quartering hammer of comparing has simple in structure, the advantage of low cost of manufacture is adapted at using under the abominable working environment.
Description of drawings:
Fig. 1 is front view of the present invention;
Fig. 2 is right view of the present invention;
Fig. 3 is top view of the present invention.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the present invention.
As Figure 1-3, a kind of mining centering type quartering hammer, this quartering hammer comprises cracking hammer head 14, vibrating bin 2 and vibration damping box 8, vibrating bin 2 is fixed on cracking hammer head 14 upper ends, be connected by two groups of linkages that be arranged in parallel between cracking hammer head 14 and the vibration damping box 8, two groups of linkages are respectively first connecting rod mechanism 3 and second connecting rod mechanism 13, be provided with air bag 4 between the upper end of first connecting rod mechanism 3 and the vibration damping box 8, second connecting rod mechanism 13 is fixed with lower cushion pad 12 with vibration damping box 8 junctions, lower cushion pad 12 tops are provided with cushion pad 10, upper cushion pad 10 is fixed on the vibration damping box 8 by cushion pad installing rack 9, be provided with postive stop baffle 11 between upper cushion pad 10 and the lower cushion pad 12, postive stop baffle 11 is fixed on the vibrating bin 2, be provided with eccentric wheel assembly 1 in the vibrating bin 2, provide impulsive force by eccentric wheel assembly 1 for cracking hammer head 14, eccentric wheel assembly 1 arranges two groups, be synchronized with the movement by the gear engagement between two groups of eccentric wheel assemblies 1, to guarantee that eccentric wheel assembly 1 can provide enough large impulsive force as cracking hammer head 14, vibration damping box 8 upper ends are fixed with and connect mainboard 5, be provided with connecting hole 7 on the connection mainboard 5, be provided with stiffener 6 around the connecting hole 7.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and the specification only is preference of the present invention; be not used for limiting the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. mining centering type quartering hammer, it is characterized in that: this quartering hammer comprises cracking hammer head, vibrating bin and vibration damping box, described vibrating bin is fixed on the cracking hammer head, be connected by two groups of linkages that be arranged in parallel between described cracking hammer head and the vibration damping box, two groups of linkages are respectively first connecting rod mechanism and second connecting rod mechanism, be provided with air bag between described first connecting rod mechanism upper end and the vibration damping box, described second connecting rod mechanism and vibration damping box junction are fixed with lower cushion pad, described lower cushion pad top is provided with cushion pad, upper cushion pad is fixed on the vibration damping box by the cushion pad installing rack, be provided with postive stop baffle between described upper cushion pad and the lower cushion pad, postive stop baffle is fixed on the vibrating bin.
2. mining centering type quartering hammer according to claim 1 is characterized in that: be provided with eccentric wheel assembly in the described vibrating bin.
3. mining centering type quartering hammer according to claim 2, it is characterized in that: described eccentric wheel assembly arranges two groups, is synchronized with the movement by the gear engagement between two groups of eccentric wheel assemblies.
4. each described mining centering type quartering hammer according to claim 1-3 is characterized in that: described vibration damping box upper end is fixed with the connection mainboard, connects on the mainboard to be provided with connecting hole, is provided with stiffener around the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100242114A CN103071558A (en) | 2013-01-23 | 2013-01-23 | Eccentric type crushing hammer for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100242114A CN103071558A (en) | 2013-01-23 | 2013-01-23 | Eccentric type crushing hammer for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103071558A true CN103071558A (en) | 2013-05-01 |
Family
ID=48148375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100242114A Pending CN103071558A (en) | 2013-01-23 | 2013-01-23 | Eccentric type crushing hammer for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103071558A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657772A (en) * | 2013-12-09 | 2014-03-26 | 淮南矿业(集团)有限责任公司 | Hammer for novel mines |
| CN103706451A (en) * | 2013-12-29 | 2014-04-09 | 上海上鸣机械科技有限公司 | High-frequency breaking hammer |
| CN108505994A (en) * | 2018-03-30 | 2018-09-07 | 李淑娟 | A kind of mining drill hammer integral type cutting equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5549252A (en) * | 1994-07-18 | 1996-08-27 | Industrial Sound Technologies, Inc. | Water-hammer actuated crusher |
| JPH11239733A (en) * | 1998-02-25 | 1999-09-07 | Sato Tekko Co Ltd | Crushing method |
| CN101793041A (en) * | 2010-03-30 | 2010-08-04 | 唐忠盛 | Hydraulic resonant breaking hammer |
| CN102182218A (en) * | 2011-04-01 | 2011-09-14 | 曹国俊 | High-frequency breaking hammer |
| CN202590877U (en) * | 2012-04-25 | 2012-12-12 | 上海上鸣机械科技有限公司 | High-frequency breaking hammer |
| CN102852178A (en) * | 2012-09-28 | 2013-01-02 | 张桂添 | Novel vibrating hammer |
| CN202644617U (en) * | 2012-05-24 | 2013-01-02 | 李忠学 | Hydraulic damping crushing hammer |
-
2013
- 2013-01-23 CN CN2013100242114A patent/CN103071558A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5549252A (en) * | 1994-07-18 | 1996-08-27 | Industrial Sound Technologies, Inc. | Water-hammer actuated crusher |
| JPH11239733A (en) * | 1998-02-25 | 1999-09-07 | Sato Tekko Co Ltd | Crushing method |
| CN101793041A (en) * | 2010-03-30 | 2010-08-04 | 唐忠盛 | Hydraulic resonant breaking hammer |
| CN102182218A (en) * | 2011-04-01 | 2011-09-14 | 曹国俊 | High-frequency breaking hammer |
| CN202590877U (en) * | 2012-04-25 | 2012-12-12 | 上海上鸣机械科技有限公司 | High-frequency breaking hammer |
| CN202644617U (en) * | 2012-05-24 | 2013-01-02 | 李忠学 | Hydraulic damping crushing hammer |
| CN102852178A (en) * | 2012-09-28 | 2013-01-02 | 张桂添 | Novel vibrating hammer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657772A (en) * | 2013-12-09 | 2014-03-26 | 淮南矿业(集团)有限责任公司 | Hammer for novel mines |
| CN103706451A (en) * | 2013-12-29 | 2014-04-09 | 上海上鸣机械科技有限公司 | High-frequency breaking hammer |
| CN103706451B (en) * | 2013-12-29 | 2015-11-18 | 上海上鸣机械科技有限公司 | High-frequency breaking hammer |
| CN108505994A (en) * | 2018-03-30 | 2018-09-07 | 李淑娟 | A kind of mining drill hammer integral type cutting equipment |
| CN108505994B (en) * | 2018-03-30 | 2020-07-24 | 温岭市城北鑫龙鞋厂 | Mining drilling hammer integrated cutting equipment |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |