CN102327789A - Hydraulic crushing device - Google Patents

Hydraulic crushing device Download PDF

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Publication number
CN102327789A
CN102327789A CN201110220237A CN201110220237A CN102327789A CN 102327789 A CN102327789 A CN 102327789A CN 201110220237 A CN201110220237 A CN 201110220237A CN 201110220237 A CN201110220237 A CN 201110220237A CN 102327789 A CN102327789 A CN 102327789A
Authority
CN
China
Prior art keywords
oil cylinder
hinged
hydraulic hammer
cylinder
support
Prior art date
Application number
CN201110220237A
Other languages
Chinese (zh)
Inventor
慎高升
张雨樵
宋翠萍
谢国龙
申俊虎
亢正堂
王亚亮
梅静
Original Assignee
山西东华机械有限公司
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 山西东华机械有限公司 filed Critical 山西东华机械有限公司
Priority to CN201110220237A priority Critical patent/CN102327789A/en
Publication of CN102327789A publication Critical patent/CN102327789A/en

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Abstract

The invention provides a hydraulic crushing device, belonging to the technical field of underground heaving floor removing devices. In order to solve the technical problem, the hydraulic crushing device capable of realizing mechanization of heaving floor removal in a roadway, speeding up a tunneling rate and reducing labor intensity of workers is provided. The adopted technical scheme of the invention is as follows: a slide way on which a slide block is arranged is arranged on a vehicle frame; a rotating piece is arranged above a pedestal; an electrical rotating machine is connected with the rotating piece; the bottom of a support arm is fixed on the rotating piece; a cylinder body of a support oil cylinder is fixed on the rotating piece; a piston rod of the support oil cylinder is hinged with the support arm; the middle part of a swinging arm is hinged to the front end of the support arm; the lower end of the swinging arm is hinged with a hydraulic hammer; two ends of a first connecting sheet are respectively connected with a second connecting sheet and the lower part of the swinging arm; and the other end of the second connecting sheet is hinged with the upper part of the hydraulic hammer. The hydraulic crushing device is used for removing the heaving floor in the roadway.

Description

Hydraulic crushing device

Technical field

Hydraulic crushing device of the present invention belongs to down-hole pucking scavenge unit technical field.

Background technology

When after the coal mine roadway driving is accomplished, also not carrying out back production, it is pucking that the bottom surface, tunnel receives the serious bulge of the normal appearance of various stress effects, distortion.Common pucking bulge is high about 1.5 meters, and 1.5~2 meters of diameters have a strong impact on the headwork of the working face that carries out next step.Mainly be to lean on manual work by simple tools now, pucking is carried out fragmentation, broken coal petrography is installed on the belt conveyor clear up again, so slow with present technology cleaning pucking speed, working strength of workers is big, labor intensive.

Summary of the invention

Hydraulic crushing device of the present invention overcomes the deficiency that prior art exists, and technical problem to be solved provides a kind of mechanization that can realize that the tunnel pucking is removed, and accelerates driving speed, reduces the hydraulic crushing device of working strength of workers.

For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: hydraulic crushing device; Comprise slideway, slide block, sliding oil cylinder, turntable, support arm, support cylinder, swing arm, oscillating oil cylinder, hydraulic hammer and hydraulic hammer oil cylinder, described slideway is installed on the vehicle frame, and slideway is provided with slide block; The cylinder body of sliding oil cylinder is fixed on the slideway, and the piston rod of sliding oil cylinder is fixed on the slide block;

The base of turntable is fixed on the described slide block, and the revolving part on turntable top is arranged on described base top, and turntable inside is equipped with electric rotating machine; Electric rotating machine is connected with described revolving part and the driven rotary part rotates, and the bottom of support arm is fixed on the described revolving part, and the cylinder body of support cylinder is fixed on the revolving part; The piston rod and the support arm of support cylinder are hinged; The middle part of swing arm is hinged on the front end of support arm, and the cylinder body of oscillating oil cylinder and the middle part of support arm are hinged, and the piston rod of oscillating oil cylinder and the upper end of swing arm are hinged; The lower end and the hydraulic hammer of swing arm are hinged; The cylinder body of hydraulic hammer oil cylinder and the upper articulation of swing arm, the piston rod of hydraulic hammer oil cylinder is connected with an end of first brace, and the other end of first brace is connected with the bottom of swing arm; One end of second brace and the piston rod of hydraulic hammer oil cylinder and first brace are hinged, the other end of second brace and the upper articulation of hydraulic hammer.

The beneficial effect that the present invention compared with prior art has is: the present invention is connected hydraulic hammer on the turntable through swing arm, support arm and each oil cylinder; Turntable is installed on the vehicle frame through slide block and slideway again; Control hydraulic hammer through stretching of each oil cylinder and smash pucking; Realize the broken mechanization of tunnel pucking, reduced working strength of workers.

Description of drawings

Below in conjunction with accompanying drawing hydraulic crushing device of the present invention is done further to specify.

Fig. 1 is a structural representation of the present invention.

Among the figure: 1 is slideway, and 2 is slide block, and 3 is sliding oil cylinder, and 4 is turntable, and 5 is support arm, and 6 is support cylinder, and 7 is swing arm, and 8 is oscillating oil cylinder, and 9 is hydraulic hammer, and 10 is the hydraulic hammer oil cylinder, and 11 is revolving part, and 12 is first brace, and 13 is second brace.

The specific embodiment

As shown in Figure 1; Hydraulic crushing device of the present invention; Comprise slideway 1, slide block 2, sliding oil cylinder 3, turntable 4, support arm 5, support cylinder 6, swing arm 7, oscillating oil cylinder 8, hydraulic hammer 9 and hydraulic hammer oil cylinder 10, described slideway 1 is installed on the vehicle frame, and slideway 1 is provided with slide block 2; The cylinder body of sliding oil cylinder 3 is fixed on the slideway 1, and the piston rod of sliding oil cylinder 3 is fixed on the slide block 2;

The base of turntable 4 is fixed on the described slide block 2; The revolving part 11 on turntable 4 tops is arranged on described base top, and turntable 4 inside are equipped with electric rotating machine, and electric rotating machine is connected with described revolving part 11 and driven rotary part 11 rotates; The bottom of support arm 5 is fixed on the described revolving part 11; The cylinder body of support cylinder 6 is fixed on the revolving part 11, and the piston rod of support cylinder 6 and support arm 5 are hinged, and the middle part of swing arm 7 is hinged on the front end of support arm 5; The middle part of the cylinder body of oscillating oil cylinder 8 and support arm 5 is hinged; The upper end of the piston rod of oscillating oil cylinder 8 and swing arm 7 is hinged, and the lower end of swing arm 7 and hydraulic hammer 9 are hinged, the upper articulation of the cylinder body of hydraulic hammer oil cylinder 10 and swing arm 7; The piston rod of hydraulic hammer oil cylinder 10 is connected with an end of first brace 12; The other end of first brace 12 is connected with the bottom of swing arm 7, and an end of second brace 13 and the piston rod of hydraulic hammer oil cylinder 10 and first brace 12 are hinged, the upper articulation of the other end of second brace 13 and hydraulic hammer 9.

Among the present invention, sliding oil cylinder 3 can drive slide block 2 and on slideway 1, seesaw; 6 pairs of support arms 5 of support cylinder play a supportive role; Swing arm 7 can swing up and down under the drive of oscillating oil cylinder 8; Thereby the height of adjustment hydraulic hammer 9; Hydraulic hammer oil cylinder 10 is through the angle of first brace 12 and second brace, 13 control hydraulic hammers 9, and in a word, hydraulic hammer 9 can carry out fragmentation to pucking under the acting in conjunction of oscillating oil cylinder 8 and hydraulic hammer oil cylinder 10.

Claims (1)

1. hydraulic crushing device; It is characterized in that: comprise slideway (1), slide block (2), sliding oil cylinder (3), turntable (4), support arm (5), support cylinder (6), swing arm (7), oscillating oil cylinder (8), hydraulic hammer (9) and hydraulic hammer oil cylinder (10); Described slideway (1) is installed on the vehicle frame; Slideway (1) is provided with slide block (2), and the cylinder body of sliding oil cylinder (3) is fixed on the slideway (1), and the piston rod of sliding oil cylinder (3) is fixed on the slide block (2);
The base of turntable (4) is fixed on the described slide block (2); The revolving part (11) on turntable (4) top is arranged on described base top; Turntable (4) inside is equipped with electric rotating machine; Electric rotating machine is connected with described revolving part (11) and driven rotary part (11) rotates, and the bottom of support arm (5) is fixed on the described revolving part (11), and the cylinder body of support cylinder (6) is fixed on the revolving part (11); The piston rod of support cylinder (6) and support arm (5) are hinged; The middle part of swing arm (7) is hinged on the front end of support arm (5), and the middle part of the cylinder body of oscillating oil cylinder (8) and support arm (5) is hinged, and the upper end of the piston rod of oscillating oil cylinder (8) and swing arm (7) is hinged; The lower end of swing arm (7) and hydraulic hammer (9) are hinged; The upper articulation of the cylinder body of hydraulic hammer oil cylinder (10) and swing arm (7), the piston rod of hydraulic hammer oil cylinder (10) is connected with an end of first brace (12), and the other end of first brace (12) is connected with the bottom of swing arm (7); The piston rod of one end of second brace (13) and hydraulic hammer oil cylinder (10) and first brace (12) are hinged, the upper articulation of the other end of second brace (13) and hydraulic hammer (9).
CN201110220237A 2011-08-03 2011-08-03 Hydraulic crushing device CN102327789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110220237A CN102327789A (en) 2011-08-03 2011-08-03 Hydraulic crushing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110220237A CN102327789A (en) 2011-08-03 2011-08-03 Hydraulic crushing device

Publications (1)

Publication Number Publication Date
CN102327789A true CN102327789A (en) 2012-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110220237A CN102327789A (en) 2011-08-03 2011-08-03 Hydraulic crushing device

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Country Link
CN (1) CN102327789A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469840A (en) * 2013-09-22 2013-12-25 江苏柳工机械有限公司 Breaking hammer system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002210379A (en) * 2001-01-22 2002-07-30 Fukuburu:Kk Tree crusher
JP2003103192A (en) * 2001-09-28 2003-04-08 Ohmoto Gumi Co Ltd Water sprinkler for hydraulic breaker
JP2004188317A (en) * 2002-12-11 2004-07-08 Yanmar Co Ltd Mobile breaker
CN1903439A (en) * 2006-08-10 2007-01-31 沈阳铝镁设计研究院 Pneumatic movement type rock crusher and method for breaking stone
CN101618357A (en) * 2009-07-27 2010-01-06 马鞍山市惊天液压机械制造有限公司 Omni-directional hydraulic breaker
CN101806063A (en) * 2009-12-11 2010-08-18 湖南山河智能机械股份有限公司 Crawler-type pile frame and method for mounting same
CN201730127U (en) * 2010-05-13 2011-02-02 烟台兴业机械设备有限公司 Bent arm rotation moving type stone crusher
CN202173954U (en) * 2011-08-03 2012-03-28 山西东华机械有限公司 Hydraulic crushing mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002210379A (en) * 2001-01-22 2002-07-30 Fukuburu:Kk Tree crusher
JP2003103192A (en) * 2001-09-28 2003-04-08 Ohmoto Gumi Co Ltd Water sprinkler for hydraulic breaker
JP2004188317A (en) * 2002-12-11 2004-07-08 Yanmar Co Ltd Mobile breaker
CN1903439A (en) * 2006-08-10 2007-01-31 沈阳铝镁设计研究院 Pneumatic movement type rock crusher and method for breaking stone
CN101618357A (en) * 2009-07-27 2010-01-06 马鞍山市惊天液压机械制造有限公司 Omni-directional hydraulic breaker
CN101806063A (en) * 2009-12-11 2010-08-18 湖南山河智能机械股份有限公司 Crawler-type pile frame and method for mounting same
CN201730127U (en) * 2010-05-13 2011-02-02 烟台兴业机械设备有限公司 Bent arm rotation moving type stone crusher
CN202173954U (en) * 2011-08-03 2012-03-28 山西东华机械有限公司 Hydraulic crushing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469840A (en) * 2013-09-22 2013-12-25 江苏柳工机械有限公司 Breaking hammer system

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120125

C02 Deemed withdrawal of patent application after publication (patent law 2001)