CN209812360U - Hydraulic linkage pipe grabbing device, single-jaw pipe grabbing mechanical arm and double-jaw pipe grabbing mechanical arm - Google Patents
Hydraulic linkage pipe grabbing device, single-jaw pipe grabbing mechanical arm and double-jaw pipe grabbing mechanical arm Download PDFInfo
- Publication number
- CN209812360U CN209812360U CN201822206613.7U CN201822206613U CN209812360U CN 209812360 U CN209812360 U CN 209812360U CN 201822206613 U CN201822206613 U CN 201822206613U CN 209812360 U CN209812360 U CN 209812360U
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- connecting rod
- pneumatic cylinder
- clamp
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- hydraulic
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Abstract
The utility model belongs to the technical field of grab a tub device, especially, relate to a hydraulic linkage grab a tub device, simultaneously the utility model also provides a single hubei province of hydraulic linkage grabs a tub manipulator and a hydraulic linkage's two hubei province and grabs a tub manipulator, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of a force arm of lever apparatus, the other end of a force arm passes through the fulcrum and connects in the one end of a connecting rod, the other end of a connecting rod is connected in the activity and is embraced the clamp, the utility model provides a there is the uneven and insecure of present grab tub ware grip to lead to damaging the problem of steel outside of tubes heat preservation, have grab the pipe firm, can not hinder and outer heat preservation, be applicable to useful technological effect that equidimension pipe diameter, practicality are strong.
Description
Technical Field
The utility model belongs to the technical field of grab a tub device, especially, relate to a hydraulic linkage grab a tub device, simultaneously the utility model also provides a single hubei province of hydraulic linkage grabs a tub manipulator and a hydraulic linkage's two hubei province and grabs a tub manipulator.
Background
At present, current insulating tube and cement pipe generally adopt artifical transport mode, and this kind of mode intensity of labour is high and transport speed is slower to influence construction speed and quality, prior art has the uneven and insecure power of grabbing of present pipe gripper, thereby leads to the problem of damage steel pipe heat preservation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydraulic linkage grab a tub device and a single hubei province grab tub manipulator and two hubei provinces grab tub manipulator to it has the uneven and insecure of present pipe grab grip to have proposed prior art in solving above-mentioned background art, thereby leads to damaging the problem of the outer heat preservation of steel pipe.
The utility model provides a technical problem adopt following technical scheme to realize: the utility model provides a hydraulic linkage grabs tub device, includes the pneumatic cylinder, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of the arm of force of lever means, the other end of the arm of force passes through the fulcrum and connects in the one end of a connecting rod, the other end of a connecting rod is connected in the activity and is embraced the clamp.
Furthermore, the other end of the hydraulic cylinder is connected with the fixed holding clamp through another connecting rod.
Further, the steel pipe is held tightly between the fixed holding clamp and the movable holding clamp.
And simultaneously, the utility model provides a single hubei province of hydraulic pressure linkage grabs a tub manipulator, which comprises a hydraulic cylinder, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of big arm, the other end of big arm passes through the main shaft and connects in the one end of a connecting rod, the other end of a connecting rod is connected in the activity and is embraced the clamp, the pneumatic cylinder other end is connected in fixed armful clamp through another connecting rod.
And simultaneously, the utility model provides a two hubei provinces of hydraulic pressure linkage grab pipe manipulator, the hydraulic cylinder comprises a hydraulic cylinder, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of a big arm, the other end of a big arm is connected in the one end of a connecting rod through a main shaft, the other end of a connecting rod is connected in a activity and is embraced the clamp, pneumatic cylinder other end telescopic connection is in the one end of another big arm, the other end of another big arm is connected in the one end of another connecting rod through another main shaft, the other end of another connecting rod is connected in another activity and is embraced the clamp.
Furthermore, the movable holding clamp and the other movable holding clamp hold the steel pipe tightly together.
Further, the hydraulic cylinder is arranged in the shell, the upper surface of the shell is vertically provided with a hoisting frame, and the hoisting frame is provided with two parallel hoisting points.
The beneficial technical effects are as follows:
1. this patent adopts the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of a arm of force of lever means, the other end of a arm of force passes through the one end of fulcrum connection in a connecting rod, the other end of a connecting rod is connected in the activity and is embraced the clamp, owing to when the pneumatic cylinder is packed up, the tongs is opened, and the tongs is closed when the pneumatic cylinder is released, grasps the steel pipe when the tongs is closed simultaneously, can rotate at any time this moment to angle of adjustment and height, consequently, this pipe grab has the characteristics that the pipe is firm, can not injure outer heat preservation.
2. This patent has and grabs the power reinforce, is applicable to the pipe of equidimension pipe diameter not.
3. This patent provides a single hubei province of hydraulic pressure linkage simultaneously grabs tub manipulator, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of big arm, the other end of big arm passes through the main shaft and connects in the one end of a connecting rod, the other end of a connecting rod is connected in the activity armful and is pressed from both sides, the pneumatic cylinder other end is connected in fixed armful through another connecting rod and is pressed from both sides, and this manipulator is practical comprehensive for the excavator, installs one set of insulating tube and cement pipe specialized tool specially additional, and this manipulator does not hinder the insulating tube external surface, and work efficiency is high, and has improved the practical function of.
4. This patent provides a two hubei province of hydraulic pressure linkage simultaneously and grabs a tub manipulator, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of a big arm, the other end of a big arm is connected in the one end of a connecting rod through a main shaft, the other end of a connecting rod is connected in a activity armful clamp, pneumatic cylinder other end telescopic connection is in the one end of another big arm, the other end of another big arm is connected in the one end of another connecting rod through another main shaft, the other end of another connecting rod is connected in another activity armful clamp, owing to when the pneumatic cylinder is packed up, drives the fulcrum and drives down the tongs simultaneously and open, when the pneumatic cylinder is released, drives down the tongs and packs up, can firmly grasp the steel pipe, does not harm the outer protective layer, can adjust the height of lifting at any time, two kinds of bell province and single hubei province.
Drawings
Fig. 1 is a schematic structural diagram of a hydraulic linkage pipe gripping device of the present invention;
fig. 2 is a schematic structural view of a hydraulically-linked single-jaw pipe grabbing manipulator of the present invention;
fig. 3 is a schematic structural view of the double-jaw pipe gripping manipulator with hydraulic linkage.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
in the figure:
1-a hydraulic cylinder, 2-a lever device, 3-a connecting rod, 4-another connecting rod, 5-a fixed holding clamp, 6-a movable holding clamp, 7-a large arm, 8-a main shaft, 9-another large arm, 10-another main shaft, 11-another movable holding clamp, 12-a hoisting frame and 13-a hoisting point;
example 1:
in this embodiment: as shown in fig. 1, a hydraulic linkage pipe grabbing device comprises a hydraulic cylinder 1, wherein a hydraulic rod at one end of the hydraulic cylinder 1 is telescopically connected to one end of a force arm of a lever device 2, the other end of the force arm is connected to one end of a connecting rod 3 through a fulcrum, and the other end of the connecting rod 3 is connected to a movable clamp 6.
The other end of the hydraulic cylinder 1 is connected with a fixed holding clamp 5 through another connecting rod 4.
The steel pipe is held tightly between the fixed holding clamp 5 and the movable holding clamp 6.
As shown in fig. 2, simultaneously, the utility model discloses still provide a single hubei province of hydraulic pressure linkage and grab a tub manipulator, including pneumatic cylinder 1, the hydraulic stem telescopic connection of 1 one end of pneumatic cylinder is in the one end of big arm 7, the other end of big arm 7 passes through main shaft 8 and connects in the one end of a connecting rod 3, the other end of a connecting rod 3 is connected in the activity and is embraced clamp 6, the 1 other end of pneumatic cylinder is connected in fixed armful clamp 5 through another connecting rod 4.
As shown in fig. 3, simultaneously, the utility model provides a two hubei province of hydraulic pressure linkage grabs pipe manipulator still, including pneumatic cylinder 1, the hydraulic stem telescopic connection of 1 one end of pneumatic cylinder is in the one end of a big arm 7, the other end of a big arm 7 is connected in the one end of a connecting rod 3 through a main shaft 8, the other end of a connecting rod 3 is connected in a activity and is embraced clamp 6, 1 other end telescopic connection of pneumatic cylinder is in the one end of another big arm 9, the other end of another big arm 9 is connected in the one end of another connecting rod 4 through another main shaft 10, the other end of another connecting rod 4 is connected in another activity and is embraced clamp 11.
The movable holding clamp 6 and the other movable holding clamp 11 hold the steel pipe tightly together.
The hydraulic cylinder 1 is arranged in the shell, a hoisting frame 12 is vertically arranged on the upper surface of the shell, and the hoisting frame 12 is provided with two parallel hoisting points 13.
The working principle is as follows:
this patent passes through the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of a force arm of lever means, the other end of a force arm passes through the fulcrum and connects in the one end of a connecting rod, the other end of a connecting rod is connected in the activity armful and presss from both sides, because when the pneumatic cylinder was packed up, the tongs was opened, and the tongs is closed when the pneumatic cylinder was released, promptly the steel pipe when the tongs was closed simultaneously, can rotate at any time this moment to angle of adjustment and height, simultaneously, the utility model discloses still based on a hydraulic linkage's grab pipe device, provide a hydraulic linkage's single hubei province grab pipe manipulator and a hydraulic linkage's two hubei province grab pipe manipulator to the problem that the present grab pipe ware grab power is uneven and insecure, thereby lead to damaging the steel pipe heat preservation has the firm, can not hinder and reach the outer heat preservation, be applicable to different pipe diameters and size pipe diameters, The beneficial technical effect that the utility function is strong.
Utilize the technical scheme of the utility model, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a grab tub device of hydraulic pressure linkage, its characterized in that, includes the pneumatic cylinder, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of a force arm of lever means, the other end of a force arm passes through the fulcrum and connects in the one end of a connecting rod, the other end of a connecting rod is connected in the activity and is embraced the clamp, the pneumatic cylinder other end is connected in fixed armful clamp through another connecting rod, fixed armful clamp and activity are embraced and embrace the steel pipe tightly between the clamp.
2. The utility model provides a single hubei province of hydraulic pressure linkage grabs tub manipulator which characterized in that, includes the pneumatic cylinder, the hydraulic stem telescopic connection of pneumatic cylinder one end is in the one end of big arm, the other end of big arm passes through the main shaft and connects in the one end of a connecting rod, the other end of a connecting rod is connected in the activity and is embraced the clamp, the pneumatic cylinder other end is connected in fixed armful clamp through another connecting rod.
3. The utility model provides a pipe manipulator is grabbed to two hubei provinces of hydraulic pressure linkage which characterized in that, includes the pneumatic cylinder, the hydraulic stem flexible connection of pneumatic cylinder one end is in the one end of a big arm, the other end of a big arm is connected in the one end of a connecting rod through a main shaft, the other end of a connecting rod is connected in a activity and is embraced the clamp, pneumatic cylinder other end flexible connection is in the one end of another big arm, the other end of another big arm is connected in the one end of another connecting rod through another main shaft, the other end of another connecting rod is connected in another activity and is embraced the clamp.
4. The hydraulically linked double-jaw pipe grabbing manipulator according to claim 3, wherein one movable clamp and the other movable clamp jointly hold a steel pipe tightly.
5. The hydraulically linked double-jaw pipe grabbing manipulator according to claim 3, wherein the hydraulic cylinder is arranged in a shell, a hoisting frame is vertically arranged on the upper surface of the shell, and the hoisting frame is provided with two parallel hoisting points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206613.7U CN209812360U (en) | 2019-08-14 | 2019-08-14 | Hydraulic linkage pipe grabbing device, single-jaw pipe grabbing mechanical arm and double-jaw pipe grabbing mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206613.7U CN209812360U (en) | 2019-08-14 | 2019-08-14 | Hydraulic linkage pipe grabbing device, single-jaw pipe grabbing mechanical arm and double-jaw pipe grabbing mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209812360U true CN209812360U (en) | 2019-12-20 |
Family
ID=68870296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822206613.7U Expired - Fee Related CN209812360U (en) | 2019-08-14 | 2019-08-14 | Hydraulic linkage pipe grabbing device, single-jaw pipe grabbing mechanical arm and double-jaw pipe grabbing mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209812360U (en) |
-
2019
- 2019-08-14 CN CN201822206613.7U patent/CN209812360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |