CN103256055A - Bearing type rotary table for bottom cleaning machine - Google Patents
Bearing type rotary table for bottom cleaning machine Download PDFInfo
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- CN103256055A CN103256055A CN201310171382XA CN201310171382A CN103256055A CN 103256055 A CN103256055 A CN 103256055A CN 201310171382X A CN201310171382X A CN 201310171382XA CN 201310171382 A CN201310171382 A CN 201310171382A CN 103256055 A CN103256055 A CN 103256055A
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Abstract
The invention relates to a bearing type rotary table for a bottom cleaning machine, belongs to the technical field of rotary table mechanisms in an alternately operating mode, and aims at providing the rotary table mechanism which is safe and reliable in operation, and capable of flexibly achieving alternate operation of wide-range crushing and cleaning at the same time. According to the technical scheme, a rotary table support is in a stepped cylinder shape and the bottom of the rotary table support is fixed on a frame body. A crushing middle frame is sleeved in the middle of the rotary table support, and a first sliding component is arranged between the crushing middle frame and the rotary table support. A shoveling connecting frame is sleeved on the upper portion of the crushing middle frame. A second sliding component is arranged between the shoveling connecting frame and the crushing middle frame in a sleeved mode. A crushing connecting frame is arranged over the rotary table support and is fixedly connected with the crushing middle frame. A first hinged piece is arranged on the crushing connecting frame. A second hinged piece is arranged on the shoveling connecting frame. The crushing connecting frame and the shoveling connecting frame are respectively connected with a rotary table control component. The bearing type rotary table for the bottom cleaning machine is installed on the bottom cleaning machine and mainly used for controlling rotation of a crushing device and a shoveling device.
Description
Technical field
Dintheader of the present invention bearing-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, can't keep in repair and clear up the tunnel normally.People install breaker and shoveling and loading device simultaneously and realize that unit carries out two work in the little space in dintheader the place ahead, still two kinds of devices often can not be realized working simultaneously, and operating efficiency is made a big impact.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical problem to be solved provides a kind of safe and reliable, can realize the turntable mechanism of the same time-interleaved work of crushing and clearing 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-type turntable, comprise turntable support, broken middle frame, broken link, shovel dress link, first sliding component and second sliding component, turntable support is that stepped cylinder and bottom are fixed on the support body, broken middle frame is sleeved between the middle part of turntable support and broken middle frame and the turntable support first sliding component also is installed, the bottom of described broken middle frame is provided with the frame shoulder, the top of broken middle frame is set with shovel dress link, also be set with second sliding component between shovel dress link and the broken middle frame, broken link is installed in the turntable support top and fixedlys connected with broken middle frame, described broken link is provided with first articulated elements, described shovel dress link is provided with second articulated elements, and broken link is connected with a turntable control member respectively with shovel dress link;
Two described turntable control members are two turntable hydraulic cylinders, and the piston rod end of described two turntable hydraulic cylinders is connected with shovel dress link with broken link respectively, and the cylinder ends of two turntable hydraulic cylinders is hinged on the support body.
Between described turntable support and the broken middle frame, be equipped with ball slideway and a plurality of first balls and second ball be installed separately between broken middle frame and the shovel dress link.
Described first sliding component is bearing, or is a plurality of rollers.
Described second sliding component is bearing, or is a plurality of rollers.
The present invention compares with prior art has following beneficial effect.
1, the turntable mechanism among the present invention controls broken link and shovel dress link respectively by two turntable control members, allow the equipment of its connection freely rotate alternation with the change of working range, make road maintenance convenient, saved the working time, improved operating efficiency.
2, the present invention is between turntable support and the broken middle frame, all be equipped with a plurality of balls between broken middle frame and the shovel dress link, make it convenient when rotated, reduce frictional force, rotated more flexibly easily, prolonged the application life of each member simultaneously again.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
Among the figure: 1 is turntable support, and 2 is broken middle frame, and 3 is broken link, and 4 are shovel dress link, and 5 is first sliding component, and 6 is second sliding component, and 7 is first articulated elements, and 8 is second articulated elements, and 9 is first ball, and 10 is second ball, and 11 is support body.
The specific embodiment
Embodiment one
As shown in Figure 1, dintheader bearing-type turntable, comprise turntable support 1, broken middle frame 2, broken link 3, shovel dress link 4, first sliding component 5 and second sliding component 6, turntable support 1 is fixed on the support body 11 for stepped cylinder and bottom, broken middle frame 2 is sleeved between the middle part of turntable support 1 and broken middle frame 2 and the turntable support 1 first sliding component 5 also is installed, the bottom of described broken middle frame 2 is provided with the frame shoulder, the top of broken middle frame 2 is set with shovel dress link 4, also be set with second sliding component 6 between shovel dress link 4 and the broken middle frame 2, broken link 3 is installed in turntable support 1 top and fixedlys connected with broken middle frame 2, described broken link 3 is provided with first articulated elements 7, described shovel dress link 4 is provided with second articulated elements 8, and broken link 3 is connected with a turntable control member respectively with shovel dress link 4;
Two described turntable control members are two turntable hydraulic cylinders, and the piston rod end of described two turntable hydraulic cylinders is connected with shovel dress link 4 with broken link 3 respectively, and the cylinder ends of two turntable hydraulic cylinders is hinged on the support body 11.。
Between described turntable support 1 and the broken middle frame 2, be equipped with ball slideway and a plurality of first balls 9 and second ball 10 be installed separately between broken middle frame 2 and the shovel dress link 4.
Described first sliding component 5 is bearing.
Described second sliding component 6 is bearing.
Embodiment two
As shown in Figure 2, dintheader bearing-type turntable, comprise turntable support 1, broken middle frame 2, broken link 3, shovel dress link 4, first sliding component 5 and second sliding component 6, turntable support 1 is fixed on the support body 11 for stepped cylinder and bottom, broken middle frame 2 is sleeved between the middle part of turntable support 1 and broken middle frame 2 and the turntable support 1 first sliding component 5 also is installed, the bottom of described broken middle frame 2 is provided with the frame shoulder, the top of broken middle frame 2 is set with shovel dress link 4, also be set with second sliding component 6 between shovel dress link 4 and the broken middle frame 2, broken link 3 is installed in turntable support 1 top and fixedlys connected with broken middle frame 2, described broken link 3 is provided with first articulated elements 7, described shovel dress link 4 is provided with second articulated elements 8, and broken link 3 is connected with a turntable control member respectively with shovel dress link 4;
Two described turntable control members are two turntable hydraulic cylinders, and the piston rod end of described two turntable hydraulic cylinders is connected with shovel dress link 4 with broken link 3 respectively, and the cylinder ends of two turntable hydraulic cylinders is hinged on the support body 11.
Between described turntable support 1 and the broken middle frame 2, be equipped with ball slideway and a plurality of first balls 9 and second ball 10 be installed separately between broken middle frame 2 and the shovel dress link 4.
Described first sliding component 5 is bearing.
Described second sliding component 6 is a plurality of rollers.
By reference to the accompanying drawings embodiments of the invention have been done detailed description above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from aim of the present invention, makes various variations.
Claims (4)
1. dintheader bearing-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 second sliding component (6), turntable support (1) is fixed on the support body (11) for stepped cylinder and bottom, broken middle frame (2) is sleeved between the middle part of turntable support (1) and broken middle frame (2) and the turntable support (1) first sliding component (5) also is installed, the bottom of described broken middle frame (2) is provided with the frame shoulder, the top of broken middle frame (2) is set with shovel dress link (4), also be set with second sliding component (6) between shovel dress link (4) and the broken middle frame (2), broken link (3) is installed in turntable support (1) top and fixedlys connected with broken middle frame (2), described broken link (3) is provided with first articulated elements (7), described shovel dress link (4) is provided with second articulated elements (8), and broken link (3) is connected with a turntable control member respectively with shovel dress link (4);
Two described turntable control members are two turntable hydraulic cylinders, and the piston rod end of described two turntable hydraulic cylinders is connected with shovel dress link (4) with broken link (3) respectively, and the cylinder ends of two turntable hydraulic cylinders is hinged on the support body (11).
2. dintheader according to claim 1 bearing-type turntable is characterized in that: between described turntable support (1) and the broken middle frame (2), be equipped with ball slideway and a plurality of first balls (9) and second ball (10) are installed separately between broken middle frame (2) and the shovel dress link (4).
3. dintheader according to claim 1 and 2 bearing-type turntable, it is characterized in that: described first sliding component (5) is bearing, or is a plurality of rollers.
4. dintheader according to claim 1 and 2 bearing-type turntable, it is characterized in that: described second sliding component (6) is bearing, or is a plurality of rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171382.XA CN103256055B (en) | 2013-05-11 | 2013-05-11 | Bearing type rotary table for bottom cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171382.XA CN103256055B (en) | 2013-05-11 | 2013-05-11 | Bearing type rotary table for bottom cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103256055A true CN103256055A (en) | 2013-08-21 |
| CN103256055B CN103256055B (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310171382.XA Expired - Fee Related CN103256055B (en) | 2013-05-11 | 2013-05-11 | Bearing type rotary table for bottom cleaning machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103256055B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608563Y (en) * | 2003-04-08 | 2004-03-31 | 孙延 | Omnibering small sized agricultural wheel type digging machine |
| US20060225311A1 (en) * | 2003-03-03 | 2006-10-12 | Christos Voulgaris | Fixing device comprising a rotary drive for a gripper tool |
| CN101164709A (en) * | 2006-10-19 | 2008-04-23 | 山东理工大学 | Oil-storage tank bottom sediment silt mechanized cleaning system |
| CN101392651A (en) * | 2008-11-10 | 2009-03-25 | 许世东 | Multifunction downhole bottom ripping machine |
| CN102022127A (en) * | 2010-11-08 | 2011-04-20 | 中铁隧道集团有限公司 | Arch center mounting device for construction of tunnel |
| CN201982490U (en) * | 2011-04-01 | 2011-09-21 | 山西东华机械有限公司 | Rotating device |
| CN102619540A (en) * | 2012-04-26 | 2012-08-01 | 山西东华机械有限公司 | Hydraulic support placing machine turntable device |
| 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 |
| CN203239351U (en) * | 2013-05-11 | 2013-10-16 | 山西东华机械有限公司 | Bearing type rotary table for bottom ripping machine |
-
2013
- 2013-05-11 CN CN201310171382.XA patent/CN103256055B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060225311A1 (en) * | 2003-03-03 | 2006-10-12 | Christos Voulgaris | Fixing device comprising a rotary drive for a gripper tool |
| CN2608563Y (en) * | 2003-04-08 | 2004-03-31 | 孙延 | Omnibering small sized agricultural wheel type digging machine |
| CN101164709A (en) * | 2006-10-19 | 2008-04-23 | 山东理工大学 | Oil-storage tank bottom sediment silt mechanized cleaning system |
| CN101392651A (en) * | 2008-11-10 | 2009-03-25 | 许世东 | Multifunction downhole bottom ripping machine |
| CN102022127A (en) * | 2010-11-08 | 2011-04-20 | 中铁隧道集团有限公司 | Arch center mounting device for construction of tunnel |
| CN201982490U (en) * | 2011-04-01 | 2011-09-21 | 山西东华机械有限公司 | Rotating device |
| 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 |
| CN102619540A (en) * | 2012-04-26 | 2012-08-01 | 山西东华机械有限公司 | Hydraulic support placing machine turntable device |
| CN203239351U (en) * | 2013-05-11 | 2013-10-16 | 山西东华机械有限公司 | Bearing type rotary table for bottom ripping machine |
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| Publication number | Publication date |
|---|---|
| CN103256055B (en) | 2015-07-01 |
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Granted publication date: 20150701 Termination date: 20190511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |