CN104179504A - Splitter - Google Patents
Splitter Download PDFInfo
- Publication number
- CN104179504A CN104179504A CN201410405674.XA CN201410405674A CN104179504A CN 104179504 A CN104179504 A CN 104179504A CN 201410405674 A CN201410405674 A CN 201410405674A CN 104179504 A CN104179504 A CN 104179504A
- Authority
- CN
- China
- Prior art keywords
- cylinder sleeve
- splitting
- division
- skewer
- described cylinder
- 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.)
- Granted
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Abstract
The invention discloses a splitter and relates to the field of engineering machinery. The splitter comprises an oil cylinder body defined by a cylinder sleeve, a cylinder sleeve inner sealing plate and a cylinder base; a piston is arranged in the oil cylinder body and connected with one end of a piston rod, and the other end of the piston rod extends out of the cylinder base and then is connected with a wedge-shaped splitting middle stick in a splitting stick holder; one end of the splitting stick holder is connected with the cylinder base while the other end of the splitting stick holder is connected with a splitting side stick in a clamping manner; a cavity corresponding to the wedge-shaped splitting middle stick is formed in the splitting side stick; a splitting pull pin is arranged on the end portion of the splitting side stick; a pull pin spring sleeves the splitting pull pin; a front cavity oil opening is formed in the cylinder sleeve and is close to the cylinder base while a rear cavity oil opening is formed in the cylinder sleeve inner sealing plate; an outer sealing plate sleeves the joint of the cylinder sleeve inner sealing plate and the cylinder sleeve. The splitter is used for solving the problems of poor safety, low efficiency, and high probability of damage to environment and injuries to people in the process of splitting large-size rocks and concrete.
Description
Technical field
The present invention relates to mining machinery manufacturing technology field, especially a kind of for dividing the splitter of large-scale rock.
Background technology
At present, in quarrying industry, mining industry and foundation construction field, often need to be by larger rock, the concrete division of volume; Mostly traditional divisional mode is to adopt explosion and manual work; As generally adopted in production face and dig out many shot holes with hammer drill in Heading method operation, then in each shot hole, fill out explosive, ignite and carry out explosion simultaneously, after explosion, by ventilation device, the smog producing in the air of tunnel and dust are discharged afterwards and broken ore cleaning could be transported.For the larger rock of volume, concrete division, adopting the mode of manual work is with iron hammer, drill rod to be inserted in rock, concrete, makes it split into the fragment of small volume.For explosion divisional mode, need explosive, safety is poor and cost is high, easily causes the destruction to environment; Manual work mode is inefficiency, during work, can produce larger noise and impact force, also easily personnel is damaged.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of splitter, and it is poor that this splitter can solve when to the division of the larger rock of volume, concrete safety, inefficiency, and easily cause environmental disruption and problem that personnel are damaged.
In order to address the above problem, the technical solution used in the present invention is: this splitter, include by cylinder sleeve, the cylinder body that in cylinder sleeve, head plate and cylinder seat surround, in described cylinder body, be provided with piston, described piston is connected with piston rod one end, in division in the described piston rod other end stretches out described cylinder seat and is located at division skewer seat, skewer is connected, in described division, skewer is contract shape, described division skewer seat one end is connected with described cylinder seat, the other end is connected with division side skewer, in described division side skewer, offer the cavity corresponding with skewer contract shape in described division, described division side skewer end is provided with the division vertical with axis and draws pin, described division is drawn on pin and is set with and draws pin spring, on the described cylinder sleeve near described cylinder seat place, offer ante-chamber hydraulic fluid port, offer back cavity hydraulic fluid port in described cylinder sleeve on head plate, outside head sleeve-board is connected on head plate and described cylinder sleeve junction in described cylinder sleeve.
In above-mentioned splitter technical scheme, technical scheme can also be more specifically: in described cylinder sleeve and described cylinder sleeve between head plate, be equipped with sealing ring between described cylinder sleeve and described cylinder seat; Between described cylinder sleeve and described piston, be equipped with wear-resisting ring and sealing ring between described cylinder seat and described piston rod; The end face of described piston rod and described piston is provided with sealing ring.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention is usingd hydraulic oil as energy source, head is inserted to the crack in rock or concrete, by wedge shape, divide head oscillating movement propelling in rock pore, division head produces huge vibration disruptive force to rock, and the characteristic that utilize the compressive strength of rock high, tensile strength is low is destroyed internal structure of body and allowed rock disintegrate division; Have advantages of that operating efficiency is high, use cost is low.
2, volume of the present invention is little, and operating efficiency is high, and when work without impact, noiselessness and economical and practical, can be widely used in the occasions such as mining, the non-explosion disintegration of rock, road and rail construction, old building demolition, steel concrete dismounting.
Accompanying drawing explanation
Fig. 1 is lateral view of the present invention.
Fig. 2 is along the sectional view of A-A hatching line in Fig. 1.
Fig. 3 is schematic perspective view of the present invention.
Number in the figure is expressed as: 1, cylinder sleeve; 2,3,12,17,20: sealing ring; 4, head plate in cylinder sleeve; 5, cylinder sleeve outside head plate; 6, handle; 7, hex bolts; 8, spring washer; 9, piston; 10,11,19: wear-resisting ring; 13, piston rod; 14, piston packing ring; 15, hexagonal fluting thin nut; 16, cottor pin; 18, cylinder seat; 21, skewer in division; 22, division skewer seat; 23, division side skewer; 24, pin is drawn in division; 25, draw pin spring; 26, pad; 27, circlip for shaft; 28, back cavity hydraulic fluid port; 29, ante-chamber hydraulic fluid port.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Splitter shown in Fig. 1, Fig. 2 and Fig. 3, include the cylinder body being surrounded by head plate 4 in cylinder sleeve 1, cylinder sleeve and cylinder seat 18, in described cylinder body, be provided with piston 9, piston rod 13 is fixedly connected with piston 9 with cottor pin 16 by piston packing ring 14, the hexagonal fluting thin nut 15 being enclosed within on piston rod 13 terminations through piston 9, piston rod 13 is provided with sealing ring 17 with the end face of piston 9, in division in piston rod 13 other ends stretch out cylinder seat 18 and are located at division skewer seat 22, skewer 21 is connected, in division, skewer 21 is contract shape, division skewer seat 22 one end are connected with cylinder seat 18, the other end is connected with division side skewer 23, in division side skewer 23, offer with divide in the corresponding cavity of skewer 21 contract shapes, division side skewer 23 ends are provided with the division vertical with axis and draw pin 24, division is drawn on pin 24 and is set with and draws pin spring 25, division draws pin 24 two ends to be provided with pad 26, and by circlip for shaft 27, blocked to be pressed in to divide and draw pin 24 two ends, on the cylinder sleeve 1 near cylinder seat 18 places, offer ante-chamber hydraulic fluid port 29, offer back cavity hydraulic fluid port 28 in cylinder sleeve on head plate 4, chamber hydraulic fluid port 29 is connected with oil pressure pumping plant with back cavity hydraulic fluid port 28, outside head plate 5 is connected with handle 6, and outside head plate 5 is fixedly connected with rear thread and is socketed in head plate 4 and cylinder sleeve 1 junction in cylinder sleeve with cylinder sleeve 1 with hex bolts 7 by spring washer 8.In cylinder sleeve 1 and cylinder sleeve, between head plate 4, be provided with sealing ring 2 and sealing ring 3, between cylinder sleeve 1 and cylinder seat 18, be also provided with sealing ring; Between cylinder sleeve 1 and piston 9, be provided with wear-resisting ring 10 and wear-resisting ring 11 and sealing ring 12; Between cylinder seat 18 and piston rod 13, be provided with wear-resisting ring 19 and sealing ring 20; Sealing ring 2, sealing ring 3 and sealing ring 17 are O RunddichtringO; Sealing ring 12 and sealing ring 20 are lip-shaped sealed ring.
Claims (2)
1. a splitter, it is characterized in that: include by cylinder sleeve (1), the cylinder body that in cylinder sleeve, head plate (4) and cylinder seat (18) surround, in described cylinder body, be provided with piston (9), described piston (9) is connected with piston rod (13) one end, in division in described piston rod (13) other end stretches out described cylinder seat (18) and is located at division skewer seat (22), skewer (21) is connected, skewer in described division (21) is contract shape, described division skewer seat (22) one end is connected with described cylinder seat (18), the other end is connected with division side skewer (23), in described division side skewer (23), offer the cavity corresponding with skewer (21) contract shape in described division, described division side skewer (23) end is provided with the division vertical with axis and draws pin (24), described division is drawn on pin (24) and is set with and draws pin spring (25), on the described cylinder sleeve (1) of locating near described cylinder seat (18), offer ante-chamber hydraulic fluid port (29), on head plate in described cylinder sleeve (4), offer back cavity hydraulic fluid port (28), outside head plate (5) is socketed in head plate (4) and described cylinder sleeve (1) junction in described cylinder sleeve.
2. splitter according to claim 1, is characterized in that: in described cylinder sleeve (1) and described cylinder sleeve between head plate (4), be equipped with sealing ring between described cylinder sleeve (1) and described cylinder seat (18); Between described cylinder sleeve (1) and described piston (9), be equipped with wear-resisting ring and sealing ring between described cylinder seat (18) and described piston rod (13); Described piston rod (13) is provided with sealing ring with the end face of described piston (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405674.XA CN104179504B (en) | 2014-08-18 | 2014-08-18 | Splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405674.XA CN104179504B (en) | 2014-08-18 | 2014-08-18 | Splitter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104179504A true CN104179504A (en) | 2014-12-03 |
| CN104179504B CN104179504B (en) | 2016-04-20 |
Family
ID=51960817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405674.XA Expired - Fee Related CN104179504B (en) | 2014-08-18 | 2014-08-18 | Splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179504B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1062406A1 (en) * | 1998-01-15 | 2000-12-27 | Stu-Stein Teknologi og Utvikling | Process and device for splitting stones |
| WO2002042607A1 (en) * | 2000-11-27 | 2002-05-30 | Atlas Copco Rock Drills Ab | Device for splitting a block of stone |
| CN101812987A (en) * | 2010-04-08 | 2010-08-25 | 唐忠盛 | Hydraulic vibration rock splitter |
| CN201614936U (en) * | 2010-02-26 | 2010-10-27 | 上海沃门实业有限公司 | Hydraulic rock breaker |
| CN201705353U (en) * | 2010-04-08 | 2011-01-12 | 东莞市瑞创液压设备有限公司 | Oil return pipeline of splitter |
| CN204082150U (en) * | 2014-08-18 | 2015-01-07 | 钟玉凤 | Splitter |
-
2014
- 2014-08-18 CN CN201410405674.XA patent/CN104179504B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1062406A1 (en) * | 1998-01-15 | 2000-12-27 | Stu-Stein Teknologi og Utvikling | Process and device for splitting stones |
| WO2002042607A1 (en) * | 2000-11-27 | 2002-05-30 | Atlas Copco Rock Drills Ab | Device for splitting a block of stone |
| CN201614936U (en) * | 2010-02-26 | 2010-10-27 | 上海沃门实业有限公司 | Hydraulic rock breaker |
| CN101812987A (en) * | 2010-04-08 | 2010-08-25 | 唐忠盛 | Hydraulic vibration rock splitter |
| CN201705353U (en) * | 2010-04-08 | 2011-01-12 | 东莞市瑞创液压设备有限公司 | Oil return pipeline of splitter |
| CN204082150U (en) * | 2014-08-18 | 2015-01-07 | 钟玉凤 | Splitter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104179504B (en) | 2016-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20180818 |