CN104213923A - Reinforcing mesh clamping mechanism of open type rock heading machine - Google Patents
Reinforcing mesh clamping mechanism of open type rock heading machine Download PDFInfo
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- CN104213923A CN104213923A CN201410481343.4A CN201410481343A CN104213923A CN 104213923 A CN104213923 A CN 104213923A CN 201410481343 A CN201410481343 A CN 201410481343A CN 104213923 A CN104213923 A CN 104213923A
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- supporting frame
- reinforcing
- clamping mechanism
- open type
- reinforcing meshes
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Abstract
The invention discloses a reinforcing mesh clamping mechanism of an open type rock heading machine, relates to a mechanism which is applied to the open type rock heading machine and is used for clamping reinforcing meshes, and mainly aims to solve the problems during a construction process of a current open type rock heading machine that more workers are used for paving the reinforcing meshes, the efficiency is low, the reinforcing meshes need to be manually flattened, the resistance is very large when the reinforcing meshes are pulled out, and the reinforcing meshes are very easily pulled to be damaged. The reinforcing mesh clamping mechanism comprises a main supporting frame, a horizontal supporting frame, two vertical supporting frames and an oil cylinder, wherein the middle part of the horizontal supporting frame is fixedly arranged at the front end of the main supporting frame, the two vertical supporting frames are respectively and fixedly arranged on the horizontal supporting frame arranged at two ends of the main supporting frame, the rear end of the main supporting frame is hinged to a support, a cylinder body of the oil cylinder is fixedly arranged on the support, and a cylinder rod of the oil cylinder is hinged to the front part of the main supporting frame. The reinforcing mesh clamping mechanism disclosed by the invention has the advantages that few workers are used, the labor intensity is low, the requirement on the flatness of the reinforcing meshes is low, the reinforcing meshes do not need to be flattened, and the efficiency is high; the friction force generated between the reinforcing mesh clamping mechanism and the reinforcing meshes is small, and the reinforcing meshes cannot be pulled to be damaged.
Description
Technical field:
The present invention relates to the mechanism that is used for clamping reinforced mesh applying on a kind of open type rock ripper.
Background technology:
Open type rock ripper, in the time that work progress need to be laid reinforced mesh, is lifted reinforced mesh in the closed gap that is inserted into clamping device by several workmans in the market, and recruitment is many, and efficiency is low; Existing clamping device requires high to the planeness of reinforced mesh, will insert to enter if reinforced mesh planeness is bad, needs artificial smooth reinforced mesh, has both increased labour intensity, has and has increased construction cost; In addition, existing clamping device is formed by Plate Welding, and when reinforced mesh is deviate from, resistance is very large, is easy to reinforced mesh to draw bad.
Summary of the invention:
Technical problem to be solved by this invention is to provide one, and to put into reinforced mesh easy, and labour intensity is low, and effect is high, and reinforced mesh planeness is required to low open type rock ripper reinforced mesh clamping device.
Above-mentioned purpose is achieved in that it comprises main backstop, the middle part of cross supporting frame is fixed on the front end of main backstop, also comprise two perpendicular bracing frames, two perpendicular bracing frames are separately fixed on the cross supporting frame at main backstop two ends, main backstop rear end and bearing are hinged, also comprise oil cylinder, the cylinder body of oil cylinder is fixed on bearing, and the cylinder bar of oil cylinder and the front portion of main backstop are hinged.
Advantage of the present invention is: when use, several these mechanisms are arranged in order, the bearing of each mechanism is fixed on shield internal partition, oil cylinder work in each mechanism, cylinder bar drives main backstop, cross supporting frame, perpendicular bracing frame rise and decline, and can make perpendicular bracing frame withstand on reinforced mesh, so its recruitment is few when rise, labour intensity is low, planeness requirement to reinforced mesh is low, and without the smooth reinforced mesh of wasting time and energy, effect is high; The frictional force producing between itself and reinforced mesh is in addition very little, can not draw bad reinforced mesh.
Brief description of the drawings:
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is working state schematic representation of the present invention, and in figure, 6 is shields of shield machine.
Detailed description of the invention:
With reference to Fig. 1,2, it comprises main backstop 1, the middle part of cross supporting frame 2 is fixed on the front end of main backstop, also comprise two perpendicular bracing frames 3, two perpendicular bracing frames are separately fixed on the cross supporting frame at main backstop two ends, and main backstop rear end and bearing 4 are hinged, also comprise oil cylinder 5, the cylinder body of oil cylinder is fixed on bearing, and the cylinder bar of oil cylinder and the front portion of main backstop are hinged.
Claims (1)
1. open type rock ripper reinforced mesh clamping device, it is characterized in that: comprise main backstop (1), the middle part of cross supporting frame (2) is fixed on the front end of main backstop, also comprise two perpendicular bracing frames (3), two perpendicular bracing frames are separately fixed on the cross supporting frame at main backstop two ends, and main backstop rear end and bearing (4) are hinged, also comprise oil cylinder (5), the cylinder body of oil cylinder is fixed on bearing, and the cylinder bar of oil cylinder and the front portion of main backstop are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481343.4A CN104213923A (en) | 2014-09-20 | 2014-09-20 | Reinforcing mesh clamping mechanism of open type rock heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410481343.4A CN104213923A (en) | 2014-09-20 | 2014-09-20 | Reinforcing mesh clamping mechanism of open type rock heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104213923A true CN104213923A (en) | 2014-12-17 |
Family
ID=52095790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410481343.4A Pending CN104213923A (en) | 2014-09-20 | 2014-09-20 | Reinforcing mesh clamping mechanism of open type rock heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104213923A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196297A (en) * | 1993-12-28 | 1995-08-01 | Komatsu Ltd | Grabbed object dropping prevention mechanism in clamp device |
| CN202362185U (en) * | 2011-12-14 | 2012-08-01 | 北京莱伯泰科仪器有限公司 | Full-automatic sample injection processing platform with two-dimensional or three-dimensional motion function |
| CN202402046U (en) * | 2011-12-09 | 2012-08-29 | 中铁隧道装备制造有限公司 | Gripper mechanism for steel arch mounting machine |
| CN103527206A (en) * | 2013-10-31 | 2014-01-22 | 北方重工集团有限公司 | Steel arch and mesh mounting mechanical arm of tunnel heading machine |
| CN103557013A (en) * | 2013-11-06 | 2014-02-05 | 王静 | Annular steel structure supporting construction method with open type TBM (tunnel boring machine) |
| CN103643963A (en) * | 2013-12-23 | 2014-03-19 | 中铁工程装备集团有限公司 | Multifunctional tunneling machine |
| CN204082154U (en) * | 2014-09-20 | 2015-01-07 | 辽宁三三工业有限公司 | Open type rock ripper reinforced mesh clamping device |
-
2014
- 2014-09-20 CN CN201410481343.4A patent/CN104213923A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196297A (en) * | 1993-12-28 | 1995-08-01 | Komatsu Ltd | Grabbed object dropping prevention mechanism in clamp device |
| CN202402046U (en) * | 2011-12-09 | 2012-08-29 | 中铁隧道装备制造有限公司 | Gripper mechanism for steel arch mounting machine |
| CN202362185U (en) * | 2011-12-14 | 2012-08-01 | 北京莱伯泰科仪器有限公司 | Full-automatic sample injection processing platform with two-dimensional or three-dimensional motion function |
| CN103527206A (en) * | 2013-10-31 | 2014-01-22 | 北方重工集团有限公司 | Steel arch and mesh mounting mechanical arm of tunnel heading machine |
| CN103557013A (en) * | 2013-11-06 | 2014-02-05 | 王静 | Annular steel structure supporting construction method with open type TBM (tunnel boring machine) |
| CN103643963A (en) * | 2013-12-23 | 2014-03-19 | 中铁工程装备集团有限公司 | Multifunctional tunneling machine |
| CN204082154U (en) * | 2014-09-20 | 2015-01-07 | 辽宁三三工业有限公司 | Open type rock ripper reinforced mesh clamping device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |