CN202964645U - Round log supporting mechanical hand - Google Patents
Round log supporting mechanical hand Download PDFInfo
- Publication number
- CN202964645U CN202964645U CN 201220639942 CN201220639942U CN202964645U CN 202964645 U CN202964645 U CN 202964645U CN 201220639942 CN201220639942 CN 201220639942 CN 201220639942 U CN201220639942 U CN 201220639942U CN 202964645 U CN202964645 U CN 202964645U
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- CN
- China
- Prior art keywords
- telescopic arm
- outer sleeve
- pincers
- horizontal hunting
- round log
- 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.)
- Expired - Lifetime
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Abstract
A round log supporting mechanical hand comprises a hand, a telescopic arm, a horizontal swing seat and a rack. The hand comprises a movable upper clamp and a fixed lower clamp. The telescopic arm comprises an inner sleeve, an outer sleeve, and a horizontal push oil cylinder. A rotary support is arranged between the telescopic arm and the horizontal swing seat. A rotation drive device connected with the inner sleeve of the telescopic arm is arranged in the horizontal swing seat. The horizontal swing seat is hinged with the rack through a vertically-arranged rotating shaft. The upper portion of the rotating shaft is provided with a swing drive device controlling the horizontal swing seat to swing. The fixed lower clamp is fixedly connected with the outer sleeve, and the movable upper clamp is hinged with the outer sleeve. A drive device driving the movable upper clamp to open and close is arranged between the outer sleeve and the movable upper clamp. The round log supporting mechanical hand can clamp and then deliver a round log to a designated position in a required state through functions of swing, rotation, horizontal push, clamp, and the like, enables the round log to play a supporting role, reduces labor intensity of miners, and avoids safety accidents.
Description
Technical field
The utility model relates to a kind of and the matching used exclusive instrument of mine vehicle, particularly a kind of round log supporting machine hand.
Background technology
After down-hole combined mining working exploitation in colliery is completed, when withdrawing from hydraulic support, must first use the round log roof supporting, the slump of prevention top board, then hydraulic support is fallen withdraw from.Now this work is mainly to shoulder, lift round log by the workman to deliver to support zone and erect pedestrian's work supporting of going forward side by side, and labour intensity is large, and the top coal holds to fall and easily has an accident on the other hand.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, proposes a kind of miner's labour intensity that alleviates, and avoids the round log supporting machine hand of security incident
The technical problems to be solved in the utility model is to realize by the following technical programs, a kind of round log supporting machine hand, be characterized in: comprise hand, telescopic arm, horizontal hunting seat and frame, described hand comprises movable upper pincers and fixing lower pincers, described telescopic arm comprises inner sleeve, outer sleeve peace push oil cylinder, horizontal sliding oil cylinder one end is connected with inner sleeve, the other end is connected with outer sleeve, be provided with revolution between described telescopic arm and horizontal hunting seat and support, be provided with in horizontal hunting seat inside the rotating driving device that is connected with the telescopic arm inner sleeve; Described horizontal hunting seat is hinged by vertical rotating shaft and the frame that arranges, and is provided with the oscillatory gearing mechanism of control horizontal hunting seat horizontal hunting on rotating shaft top; Described fixing lower pincers are fixedly linked with outer sleeve, and in activity, pincers are hinged with outer sleeve, are being provided with the drive unit of pincers folding in the driving activity in outer sleeve and activity between pincers.
The technical problems to be solved in the utility model can also be come further realization by the following technical programs, and described horizontal hunting seat is fixed in rotating shaft, and described oscillatory gearing mechanism is the hydraulic motor that is arranged on drive shaft rotation on frame.
The technical problems to be solved in the utility model can also be come further to realize by the following technical programs, described revolution is supported and is provided with inner ring and the outer ring that cooperatively interacts, be provided with sliding bearing between inside and outside circle, the inner ring that described revolution is supported and the inner sleeve of telescopic arm are fixedly linked, and outer ring and horizontal hunting seat that revolution is supported are fixedly linked.
The technical problems to be solved in the utility model can also be come further to realize by the following technical programs, in described driving activity, the drive unit of pincers folding is two driving oil cylinders that are arranged on the outer sleeve both sides, drive oil cylinder one end hinged with movable upper pincers, the other end and telescopic arm outer sleeve are hinged.
Compared with prior art, the utility model utilization is arranged on horizontal hunting seat inside and the rotating driving device that the telescopic arm inner sleeve is connected, and has realized the function of rotation; Utilization is arranged on the oscillatory gearing mechanism on rotating shaft top, has realized the function that swings; Utilize the horizontal sliding oil cylinder to realize the horizontal sliding function of telescopic arm outer tube; Utilization is arranged on the driving oil cylinder of telescopic arm outer sleeve both sides, has realized the function that clamps, like this, just can the position of appointment will be delivered to the state that requires after the round log clamping, play the effect of supporting, also reduced miner's labour intensity, avoided the generation of security incident.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
A kind of round log supporting machine hand, comprise hand, telescopic arm, horizontal hunting seat 13 and frame 1, described hand comprises movable upper pincers 11 and fixing lower pincers 15, described telescopic arm comprises inner sleeve 7, the peaceful push oil cylinder 8 of outer sleeve 10, horizontal sliding oil cylinder 8 one ends are connected with inner sleeve 7, the other end is connected with outer sleeve 10, is provided with revolution between described telescopic arm and horizontal hunting seat 13 and supports 6, is provided with in horizontal hunting seat 13 inside the rotating driving device that is connected with telescopic arm inner sleeve 7; Described horizontal hunting seat 13 is hinged with frame 1 by the vertical rotating shaft that arranges 4, is provided with on rotating shaft 4 tops the oscillatory gearing mechanism of controlling horizontal hunting seat 13 horizontal huntings; Described fixing lower pincers 15 are fixedly linked with outer sleeve 10, and in activity, pincers 11 are hinged with outer sleeve 10, are being provided with the drive unit of pincers folding in the driving activity in outer sleeve 10 and activity between pincers 11.
Described horizontal hunting seat 13 is fixed in rotating shaft 4, and described oscillatory gearing mechanism is the hydraulic motor 2 that is arranged on drive shaft 4 rotations on frame 1.Described hydraulic motor 2 is arranged on frame 1, and described frame 1 generally is connected with the crane of mining anti-riot fork truck or mining multifunctional car front end.The flat key 3 that hydraulic motor 2 utilization is arranged on rotating shaft 4 tops is connected with the rotating shaft 4 of vertical setting.Hydraulic motor 2 is by drive shaft 4 rotations, thus drive horizontal hunting seat 13 horizontal huntings.
Described revolution is supported 6 and is provided with inner ring and the outer ring that cooperatively interacts, and is provided with sliding bearing between inside and outside circle, and the inner ring of described revolution support 6 and the inner sleeve 7 of telescopic arm are fixedly linked, and outer ring and the horizontal hunting seat 13 of revolution support 6 are fixedly linked.The inner ring of described revolution support 6 is connected with the inner sleeve 7 of telescopic arm by flat key 14; Described rotating driving device is rotation drive motor 5, and described rotation drive motor 5 is provided with two.Support 6 horizontal huntings that can realize telescopic arm by being arranged on revolution between telescopic arm and horizontal hunting seat 13, simultaneously, utilize the rotation drive motor 5 that is arranged on horizontal hunting seat 13 inside, can realize the rotation of telescopic arm and hand.Horizontal hunting seat 13 is fixedly linked with rotating shaft 4 by the flat key 12 that is arranged on rotating shaft 4 bottoms, and under the driving of hydraulic motor 2, rotating shaft 4 rotations drive the horizontal hunting together such as horizontal hunting seat 13 and telescopic arm, realize the horizontal hunting function.
In described driving activity, the drive unit of pincers folding is to be arranged on two of outer sleeve 10 both sides to drive oil cylinders 9, drives oil cylinder 9 one ends hinged with movable upper pincers 11, and the other end and telescopic arm outer sleeve 10 are hinged.Described hand has played the effect of clamp, and in described activity, pincers 11 are hinged on outer sleeve 10 upper front end, and fixing lower pincers 15 are fixedly mounted on outer sleeve 10 front end bottoms.Drive oil cylinders 9 when flexible when two, clamp 11 in the promotion activity, activity in pincers 11 by with fixing under clamp 15 coordinate, realize the open and close function of clamp, thereby realize clamping function.
Described horizontal sliding oil cylinder 8 is built-in layout, has so both saved the space, has protected again oil cylinder.And be arranged on the horizontal sliding oil cylinder 8 of telescopic arm inside, and its cylinder body is connected with inner sleeve 7, and expansion link is connected with outer sleeve 10, and when horizontal sliding oil cylinder 8 was flexible, outer sleeve 10 was also thereupon flexible, had realized flexible function.Described inner and outer sleeves is rectangular structure, is provided with an oil circuit opening on inner sleeve 7 tops, and the oil circuit opening part is provided with the oil inlet and outlet of horizontal sliding oil cylinder 8, and outer sleeve 10 is provided with the notch that coordinates with inner sleeve 7 oil circuit openings.
Claims (4)
1. round log supporting machine hand, it is characterized in that: comprise hand, telescopic arm, horizontal hunting seat and frame, described hand comprises movable upper pincers and fixing lower pincers, described telescopic arm comprises inner sleeve, outer sleeve peace push oil cylinder, horizontal sliding oil cylinder one end is connected with inner sleeve, the other end is connected with outer sleeve, is provided with revolution between described telescopic arm and horizontal hunting seat and supports, and is provided with in horizontal hunting seat inside the rotating driving device that is connected with the telescopic arm inner sleeve; Described horizontal hunting seat is hinged by vertical rotating shaft and the frame that arranges, and is provided with the oscillatory gearing mechanism of control horizontal hunting seat horizontal hunting on rotating shaft top; Described fixing lower pincers are fixedly linked with outer sleeve, and in activity, pincers are hinged with outer sleeve, are being provided with the drive unit of pincers folding in the driving activity in outer sleeve and activity between pincers.
2. round log supporting machine hand according to claim 1, it is characterized in that: described horizontal hunting seat is fixed in rotating shaft, and described oscillatory gearing mechanism is the hydraulic motor that is arranged on drive shaft rotation on frame.
3. round log supporting machine hand according to claim 1, it is characterized in that: described revolution is supported and is provided with inner ring and the outer ring that cooperatively interacts, be provided with sliding bearing between inside and outside circle, the inner ring that described revolution is supported and the inner sleeve of telescopic arm are fixedly linked, and outer ring and horizontal hunting seat that revolution is supported are fixedly linked.
4. round log supporting machine hand according to claim 1, it is characterized in that: in described driving activity, the drive unit of pincers folding is two driving oil cylinders that are arranged on the outer sleeve both sides, drive oil cylinder one end hinged with movable upper pincers, the other end and telescopic arm outer sleeve are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639942 CN202964645U (en) | 2012-11-29 | 2012-11-29 | Round log supporting mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639942 CN202964645U (en) | 2012-11-29 | 2012-11-29 | Round log supporting mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964645U true CN202964645U (en) | 2013-06-05 |
Family
ID=48505772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220639942 Expired - Lifetime CN202964645U (en) | 2012-11-29 | 2012-11-29 | Round log supporting mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922517A (en) * | 2012-11-29 | 2013-02-13 | 连云港天明装备有限公司 | Log support manipulator |
| CN105500366A (en) * | 2014-09-24 | 2016-04-20 | 安川首钢机器人有限公司 | Clamping device and robot system |
| CN108058155A (en) * | 2017-12-21 | 2018-05-22 | 连雪芳 | A kind of robot arm device for being used to replace ball grinding machine lining board |
-
2012
- 2012-11-29 CN CN 201220639942 patent/CN202964645U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922517A (en) * | 2012-11-29 | 2013-02-13 | 连云港天明装备有限公司 | Log support manipulator |
| CN102922517B (en) * | 2012-11-29 | 2015-07-22 | 连云港天明装备有限公司 | Log support manipulator |
| CN105500366A (en) * | 2014-09-24 | 2016-04-20 | 安川首钢机器人有限公司 | Clamping device and robot system |
| CN105500366B (en) * | 2014-09-24 | 2017-12-01 | 安川首钢机器人有限公司 | A kind of clamping device and robot system |
| CN108058155A (en) * | 2017-12-21 | 2018-05-22 | 连雪芳 | A kind of robot arm device for being used to replace ball grinding machine lining board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |