CN103243755B - Dintheader bearing adds gear ring type turntable - Google Patents

Dintheader bearing adds gear ring type turntable Download PDF

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Publication number
CN103243755B
CN103243755B CN201310171375.XA CN201310171375A CN103243755B CN 103243755 B CN103243755 B CN 103243755B CN 201310171375 A CN201310171375 A CN 201310171375A CN 103243755 B CN103243755 B CN 103243755B
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CN
China
Prior art keywords
broken
frame
support
turntable
link
Prior art date
Application number
CN201310171375.XA
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Chinese (zh)
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CN103243755A (en
Inventor
慎志东
宋翠萍
郭伟
杨军辉
魏丽丽
陈林山
贾金龙
Original Assignee
山西东华机械有限公司
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Priority to CN201310171375.XA priority Critical patent/CN103243755B/en
Publication of CN103243755A publication Critical patent/CN103243755A/en
Application granted granted Critical
Publication of CN103243755B publication Critical patent/CN103243755B/en

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Abstract

The invention belongs to the turntable mechanism technical field of alternative expression work, technical problem to be solved is to provide a kind of safe and reliable, can realize the turntable component hocketed between fragmentation and loading work simultaneously neatly on a large scale, the technical scheme adopted is: be fixedly mounted on support body bottom turntable support, broken middle frame be sleeved on turntable support middle part and between the first sliding component is also installed, the bottom of broken middle frame is provided with frame shoulder, the top of broken middle frame be set with shovel dress link and between be also set with the second sliding component, broken link to be arranged on above turntable support and to be fixedly connected with broken middle frame, rotating hydraulic cylinder piston rod end and shovel fill link and to be connected and cylinder ends is hinged on support body, hydraulic motor is fixedly mounted on support body, and pass through travelling gear, bottom idler gear and broken link, set swing pinion realizes transmission, the present invention is mainly used in being arranged on same time alternation dintheader realizing two kinds of devices.

Description

Dintheader bearing adds gear ring type turntable

Technical field

Dintheader bearing of the present invention adds gear ring type turntable, belongs to the turntable mechanism technical field of alternative expression work.

Background technology

At present, what road maintenance equipment was the most frequently used is dintheader, and equipment is single, and operating efficiency is extremely low, cannot keep in repair normally and clear up tunnel.People install breaker and shoveling and loading device simultaneously and realize unit in little space and carry out two item work in dintheader front, but two kinds of devices often can not realize working simultaneously, make a big impact to operating efficiency.

Summary of the invention

The present invention overcomes the deficiency that prior art exists, and technical problem to be solved is to provide a kind of safe and reliable, can realize the broken and same time-interleaved turntable component carried out of loading work on a large scale neatly.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: dintheader bearing adds gear ring type turntable, comprise turntable support, broken middle frame, broken link, shovel dress link, first sliding component and the second sliding component, turntable support is stepped cylinder and bottom is fixedly mounted on support body, broken middle frame is sleeved on the middle part of turntable support and is also provided with the first sliding component between broken middle frame and turntable support, the bottom of described broken middle frame is provided with frame shoulder, the top of broken middle frame is set with shovel dress link, the second sliding component is also set with between shovel dress link and broken middle frame, broken link to be arranged on above turntable support and to be fixedly connected with broken middle frame, described broken link is provided with the first articulated elements, described shovel dress link is provided with the second articulated elements, shovel dress link is connected with a rotating hydraulic cylinder piston rod end, the cylinder ends of rotating liquid cylinder pressure is hinged on support body,

Hydraulic motor is fixedly mounted on support body, and the output shaft of hydraulic motor is provided with travelling gear, and described travelling gear is meshed with idler gear, and the bottom of described broken middle frame is fixed with swing pinion and is meshed with idler gear.

Be equipped with ball slideway between described turntable support and swing pinion, between broken middle frame and shovel dress link and multiple first ball and the second ball are installed separately.

The first described sliding component is bearing, or is multiple roller.

The second described sliding component is bearing, or is multiple roller.

The present invention compared with the existing technology has following beneficial effect.

1, the present invention controls the direction of action of shovel dress link by a rotating liquid cylinder pressure, again by the rotation direction of a hydraulic motor by gear ring structure controlled fragmentation link, achieve the alternation of two kinds of apparatus integrations, flexible and convenient to use, scope of activities is wide, safe and reliable, save the working time, improve operating efficiency.

2, the present invention is all provided with multiple ball between turntable support and broken middle frame, between broken middle frame and shovel dress link, make it convenient when rotated, decrease frictional force, rotate more flexibly easily, extend again the application life of each component simultaneously.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the invention will be further described.

Fig. 1 is structural representation of the present invention.

In figure: 1 is turntable support, 2 is broken middle frame, and 3 is broken link, 4 is shovel dress link, and 5 is the first sliding component, and 6 is the second sliding component, 7 is support body, and 8 is the first articulated elements, and 9 is the second articulated elements, 10 is hydraulic motor, 11 is travelling gear, and 12 is idler gear, and 13 is swing pinion, 14 is the first ball, and 15 is the second ball.

Detailed description of the invention

As shown in Figure 1, dintheader bearing of the present invention adds gear ring type turntable, comprise turntable support 1, broken middle frame 2, broken link 3, shovel dress link 4, first sliding component 5 and the second sliding component 6, turntable support 1 is for stepped cylinder and bottom is fixedly mounted on support body 7, broken middle frame 2 is sleeved on the middle part of turntable support 1 and is also provided with the first sliding component 5 between broken middle frame 2 and turntable support 1, the bottom of described broken middle frame 2 is provided with frame shoulder, the top of broken middle frame 2 is set with shovel dress link 4, the second sliding component 6 is also set with between shovel dress link 4 and broken middle frame 2, broken link 3 to be arranged on above turntable support 1 and to be fixedly connected with broken middle frame 2, described broken link 3 is provided with the first articulated elements 8, described shovel dress link 4 is provided with the second articulated elements 9, shovel dress link 4 is connected with a rotating hydraulic cylinder piston rod end, the cylinder ends of rotating liquid cylinder pressure is hinged on support body 7,

Hydraulic motor 10 is fixedly mounted on support body 7, the output shaft of hydraulic motor 10 is provided with travelling gear 11, and described travelling gear 11 is meshed with idler gear 12, and the bottom of described broken middle frame 2 is fixed with swing pinion 13 and is meshed with idler gear 12.

Be equipped with ball slideway between described turntable support 1 and swing pinion 13, between broken middle frame 2 and shovel dress link 4 and multiple first ball 14 and the second ball 15 is installed separately.

The first described sliding component 5 is bearing, or is multiple roller.

The second described sliding component 6 is bearing, or is multiple roller.

In Fig. 1, the first sliding component 5 is bearing, and the second sliding component 6 is multiple roller.

By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.

Claims (4)

1. dintheader bearing adds gear ring type turntable, it is characterized in that: comprise turntable support (1), broken middle frame (2), broken link (3), shovel dress link (4), first sliding component (5) and the second sliding component (6), turntable support (1) is for stepped cylinder and bottom is fixedly mounted on support body (7), broken middle frame (2) is sleeved on the middle part of turntable support (1) and is also provided with the first sliding component (5) between broken middle frame (2) and turntable support (1), the bottom of described broken middle frame (2) is provided with frame shoulder, the top of broken middle frame (2) is set with shovel dress link (4), the second sliding component (6) is also set with between shovel dress link (4) and broken middle frame (2), broken link (3) is arranged on turntable support (1) top and is fixedly connected with broken middle frame (2), described broken link (3) is provided with the first articulated elements (8), described shovel dress link (4) is provided with the second articulated elements (9), shovel dress link (4) is connected with a rotating hydraulic cylinder piston rod end, the cylinder ends of rotating liquid cylinder pressure is hinged on support body (7),
Hydraulic motor (10) is fixedly mounted on support body (7), the output shaft of hydraulic motor (10) is provided with travelling gear (11), described travelling gear (11) is meshed with idler gear (12), and the bottom of described broken middle frame (2) is fixed with swing pinion (13) and is meshed with idler gear (12).
2. dintheader bearing according to claim 1 adds gear ring type turntable, it is characterized in that: be equipped with ball slideway between described turntable support (1) and swing pinion (13), between broken middle frame (2) and shovel dress link (4) and be provided with multiple first ball (14) and the second ball (15) separately.
3. dintheader bearing according to claim 1 and 2 adds gear ring type turntable, it is characterized in that: described the first sliding component (5) is bearing, or is multiple roller.
4. dintheader bearing according to claim 1 and 2 adds gear ring type turntable, it is characterized in that: described the second sliding component (6) is bearing, or is multiple roller.
CN201310171375.XA 2013-05-11 2013-05-11 Dintheader bearing adds gear ring type turntable CN103243755B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310171375.XA CN103243755B (en) 2013-05-11 2013-05-11 Dintheader bearing adds gear ring type turntable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310171375.XA CN103243755B (en) 2013-05-11 2013-05-11 Dintheader bearing adds gear ring type turntable

Publications (2)

Publication Number Publication Date
CN103243755A CN103243755A (en) 2013-08-14
CN103243755B true CN103243755B (en) 2016-02-03

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103982228A (en) * 2014-05-14 2014-08-13 山西东华机械有限公司 Wheel type middle trough multi-azimuth mounting handling machine
CN103979435A (en) * 2014-05-14 2014-08-13 山西东华机械有限公司 Front-cleaning rail middle-trough multi-azimuth conveyer
CN103982227A (en) * 2014-05-14 2014-08-13 山西东华机械有限公司 Rail type middle trough multidimensional mounting and conveying machine
CN103982232A (en) * 2014-05-14 2014-08-13 山西东华机械有限公司 Front cleaning wheel type multidirectional transporter for middle chute
CN103982234A (en) * 2014-05-14 2014-08-13 山西东华机械有限公司 Crawler type multidirectional mounting transporter for middle chute
CN104803301A (en) * 2015-03-26 2015-07-29 山西东华机械有限公司 Transport vehicle provided with boom with multidirectional flexible steering function
CN104803304A (en) * 2015-03-26 2015-07-29 山西东华机械有限公司 Suspension arm rotary table on carrier vehicle

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NL9500062A (en) * 1995-01-12 1996-08-01 Haan Nederland Beheer B V De Device for rotatably attaching a tool to a carrier
CN2835556Y (en) * 2005-10-08 2006-11-08 王凤林 Onboard crusher mechanism of excavator
CN102561433A (en) * 2012-03-17 2012-07-11 徐州东方传动机械有限公司 Drilling, crushing, digging and loading integrated machine for all-hydraulic tunneling
CN202850076U (en) * 2012-04-10 2013-04-03 兖州鲁煤机械有限公司 Mining laneway crushing and loading bottom cleaning machine
CN202913435U (en) * 2012-10-11 2013-05-01 许世东 Broken loading roadway repairing machine for coal mine
CN203239352U (en) * 2013-05-11 2013-10-16 山西东华机械有限公司 Bearing and gear ring type rotary table for bottom ripping machine

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DE19645650C1 (en) * 1996-11-06 1998-01-22 Webster Schaeff & Co Rock face cutting head
JP2002201658A (en) * 2000-10-24 2002-07-19 Hitachi Constr Mach Co Ltd Short reach working machine and shaft excavating construction method using the same
DE10309258B4 (en) * 2003-03-03 2006-10-12 Archimedes Voulgaris Hydraulikmotorenbau Gmbh Device for fastening and for rotary drive of a gripper tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9500062A (en) * 1995-01-12 1996-08-01 Haan Nederland Beheer B V De Device for rotatably attaching a tool to a carrier
CN2835556Y (en) * 2005-10-08 2006-11-08 王凤林 Onboard crusher mechanism of excavator
CN102561433A (en) * 2012-03-17 2012-07-11 徐州东方传动机械有限公司 Drilling, crushing, digging and loading integrated machine for all-hydraulic tunneling
CN202850076U (en) * 2012-04-10 2013-04-03 兖州鲁煤机械有限公司 Mining laneway crushing and loading bottom cleaning machine
CN202913435U (en) * 2012-10-11 2013-05-01 许世东 Broken loading roadway repairing machine for coal mine
CN203239352U (en) * 2013-05-11 2013-10-16 山西东华机械有限公司 Bearing and gear ring type rotary table for bottom ripping machine

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Granted publication date: 20160203

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