CN207915502U - A kind of hydraulic machinery hand - Google Patents
A kind of hydraulic machinery hand Download PDFInfo
- Publication number
- CN207915502U CN207915502U CN201820353414.6U CN201820353414U CN207915502U CN 207915502 U CN207915502 U CN 207915502U CN 201820353414 U CN201820353414 U CN 201820353414U CN 207915502 U CN207915502 U CN 207915502U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- oil cylinder
- miniature oil
- rotating arm
- transmission shaft
- 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.)
- Active
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a kind of hydraulic machinery hands, including pedestal, miniature oil cylinder and pressing plate, the upper surface of the pedestal is provided with pressure sensor, the pressure sensor is fixedly connected with the pedestal, touch screen bar is both provided at left and right sides of the pressure sensor, the touch screen bar is fixedly connected with the pedestal, and the upper surface of the pedestal is provided with the miniature oil cylinder, and the miniature oil cylinder is fixedly connected with the pedestal；A kind of hydraulic machinery hand of the utility model, by the way that miniature oil cylinder is arranged, miniature oil cylinder drives transmission shaft and transmission mechanism, and miniature oil cylinder is made to drive swing arm, rotating arm is set to surround fixing axle spinning movement, rotating arm drives connecting rod that sliding block collet is made to do reciprocating action, and clamp or release workpiece touches workpiece by touching bar, signal instruction is sent out by sensor, Automatic-clamping workpiece can be achieved, rotating arm is equipped with bearing rotary flexibility and reliability, and oil cylinder stroke is small but clamping bore is big.
Description
Technical field
The utility model belongs to manipulator technical field, and in particular to a kind of hydraulic machinery hand.
Background technology
Manipulator is a kind of certain holding functions that can imitate human hand and arm, to press fixed routine crawl, carry object
Or the automatic pilot of operation instrument.Feature is that various expected operations can be completed by programming, on construction and performance
Have the advantage of people and robotics respectively concurrently.
Original robot manipulator structure is complicated, and gripper components and transmission parts hypertelorism make the inefficiency of crawl, and former
For some manipulators mostly by electrodynamic type, chucking power is small, and action is discontinuous, is affected to production.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of hydraulic machinery hand
Robot manipulator structure is complicated, and gripper components and transmission parts hypertelorism make the inefficiency of crawl, and original manipulator is mostly
By electrodynamic type, chucking power is small, and action is discontinuous, the problem of being affected to production.
To achieve the above object, the utility model provides the following technical solutions：A kind of hydraulic machinery hand, including base
The upper surface of seat, miniature oil cylinder and pressing plate, the pedestal is provided with pressure sensor, and the pressure sensor is solid with the pedestal
It is fixed to connect, it is both provided with touch screen bar at left and right sides of the pressure sensor, the touch screen bar is fixedly connected with the pedestal, institute
The upper surface for stating pedestal is provided with the miniature oil cylinder, and the miniature oil cylinder is fixedly connected with the pedestal, the miniature oil cylinder
Output end be provided with transmission shaft, the output end of the transmission shaft and the miniature oil cylinder is sequentially connected, under the transmission shaft
Side is provided with swing arm, and the swing arm is rotatablely connected with the transmission shaft, is provided with connecting rod below the swing arm, the connecting rod with
The swing arm is rotatablely connected, and is provided with rotating arm below the connecting rod, the rotating arm is connect with the link rotatable, described
The upper surface of rotating arm is provided with fixing axle, and the fixing axle is fixedly connected with the rotating arm, the pedestal upper surface setting
There are the pressing plate, the pressing plate to be fixedly connected with the pedestal, the madial wall of the pressing plate is provided with sliding block collet, the sliding block
Collet is slidably connected with the pressing plate.
Preferably, there are two the touch screen bar is arranged altogether, it is fixed by welding in the upper surface of the pedestal.
Preferably, the right end of the transmission shaft is fixed in fixed plate, and the transmission shaft connects with fixed plate rotation
It connects.
Preferably, the rotating arm is internally provided with bearing, and the bearing is rotatablely connected with the rotating arm.
Preferably, it there are two the sliding block collet is arranged altogether, is slidably connected with the sliding block on the pressing plate.
Compared with prior art, the utility model has the beneficial effects that：A kind of hydraulic machinery hand of the utility model,
By the way that miniature oil cylinder is arranged, miniature oil cylinder drives transmission shaft and transmission mechanism, so that miniature oil cylinder is driven swing arm, makes rotation upper-arm circumference
Around fixing axle spinning movement, rotating arm drives connecting rod that sliding block collet is made to do reciprocating action, and clamp or release workpiece is touched by touching bar
To encounter workpiece, signal instruction is sent out by sensor, it can be achieved that Automatic-clamping workpiece, rotating arm is equipped with bearing rotary flexibility and reliability,
Oil cylinder stroke is small but clamping bore is big.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model left view；
Fig. 3 is the structural schematic diagram of the utility model front view；
In figure：1- pedestals, 11- sensors, 12- touching bar, the miniature oil cylinders of 2-, 21- transmission shafts, 22- swing arms, 23- connecting rods,
24- rotating arms, 25- fixing axles, 26- fixed plates, 27- bearings, 3- pressing plates, 31- sliding block collets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of hydraulic machinery hand, including pedestal 1,
The upper surface of miniature oil cylinder 2 and pressing plate 3, pedestal 1 is provided with pressure sensor 11, and pressure sensor 11 is fixedly connected with pedestal 1,
The left and right sides of pressure sensor 11 is both provided with touch screen bar 12, and touch screen bar 12 is fixedly connected with pedestal 1, the upper surface of pedestal 1
It is provided with miniature oil cylinder 2, miniature oil cylinder 2 is fixedly connected with pedestal 1, and the output end of miniature oil cylinder 2 is provided with transmission shaft 21, transmission
The output end of axis 21 and miniature oil cylinder 2 is sequentially connected, and the lower section of transmission shaft 21 is provided with swing arm 22,21 turns of swing arm 22 and transmission shaft
The lower section of dynamic connection, swing arm 22 is provided with connecting rod 23, and connecting rod 23 is rotatablely connected with swing arm 22, and the lower section of connecting rod 23 is provided with rotation
Arm 24, rotating arm 24 are rotatablely connected with connecting rod 23, and the upper surface of rotating arm 24 is provided with fixing axle 25, fixing axle 25 and rotating arm
24 are fixedly connected, and 1 upper surface of pedestal is provided with pressing plate 3, and pressing plate 3 is fixedly connected with pedestal 1, and the madial wall of pressing plate 3 is provided with cunning
Block collet 31, sliding block collet 31 are slidably connected with pressing plate 3.
In the present embodiment, the model ROB32 of miniature oil cylinder 2.
In the present embodiment, the action of miniature oil cylinder 2 drives swing arm 22, rotating arm 24 is made to surround 25 spinning movement of fixing axle,
Rotating arm drives connecting rod 23 that sliding block collet 31 is made to do reciprocating action, and clamp or release workpiece touches workpiece by touching bar 12, by
Sensor 11 sends out signal instruction, it can be achieved that Automatic-clamping workpiece, rotating arm 24 are equipped with bearing rotary flexibility and reliability, miniature oil cylinder
2 strokes are small but clamping bore is big.
Further, there are two touch screen bar 12 is arranged altogether, it is fixed by welding in the upper surface of pedestal 1.
In the present embodiment, touch screen bar 12 there are two settings, keeps sensing more accurate altogether.
Further, the right end of transmission shaft 21 is fixed in fixed plate 26, and transmission shaft 21 is rotatablely connected with fixed plate 26.
In the present embodiment, one end of transmission shaft 21 connects swing arm 22, and one end is connected in fixed plate 26, makes 21 band of transmission shaft
Movable pendulum arm 22.
Further, rotating arm 24 is internally provided with bearing 27, and bearing 27 is rotatablely connected with rotating arm 24.
In the present embodiment, the inside of rotating arm 24 is equipped with bearing, keeps 24 flexible rotation of rotating arm reliable.
Further, it there are two sliding block collet 31 is arranged altogether, is slidably connected with the sliding block on pressing plate 3.
In the present embodiment, sliding block collet 31 is rotated by rotating arm 24, makes Workpiece clamping.
The operation principle and process for using of the utility model：After the utility model installs, miniature oil cylinder 2 drives swing arm
22, rotating arm 24 is made to surround 25 spinning movement of fixing axle, rotating arm drives connecting rod 23 that sliding block collet 31 is made to do reciprocating action, clamps
Or workpiece is unclamped, workpiece is touched by touching bar 12, signal instruction is sent out by sensor 11, it can be achieved that Automatic-clamping workpiece, rotation
Pivoted arm 24 is equipped with bearing rotary flexibility and reliability, and 2 stroke of miniature oil cylinder is small but clamping bore is big.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hydraulic machinery hand, it is characterised in that：Including pedestal (1), miniature oil cylinder (2) and pressing plate (3), the pedestal
(1) upper surface is provided with pressure sensor (11), and the pressure sensor (11) is fixedly connected with the pedestal (1), described
Touch screen bar (12), the touch screen bar (12) and the fixed company of the pedestal (1) are both provided at left and right sides of pressure sensor (11)
It connects, the upper surface of the pedestal (1) is provided with the miniature oil cylinder (2), and the miniature oil cylinder (2) is fixed with the pedestal (1)
The output end of connection, the miniature oil cylinder (2) is provided with transmission shaft (21), the transmission shaft (21) and the miniature oil cylinder (2)
Output end be sequentially connected, swing arm (22), the swing arm (22) and the transmission shaft are provided with below the transmission shaft (21)
(21) it is rotatablely connected, connecting rod (23) is provided with below the swing arm (22), the connecting rod (23) rotates with the swing arm (22)
It connecting, rotating arm (24) is provided with below the connecting rod (23), the rotating arm (24) is rotatablely connected with the connecting rod (23),
The upper surface of the rotating arm (24) is provided with fixing axle (25), the fixing axle (25) and the fixed company of the rotating arm (24)
It connects, pedestal (1) upper surface is provided with the pressing plate (3), and the pressing plate (3) is fixedly connected with the pedestal (1), the pressure
The madial wall of plate (3) is provided with sliding block collet (31), and the sliding block collet (31) is slidably connected with the pressing plate (3).
2. a kind of hydraulic machinery hand according to claim 1, it is characterised in that：The touch screen bar (12) is provided with altogether
Two, it is fixed by welding in the upper surface of the pedestal (1).
3. a kind of hydraulic machinery hand according to claim 1, it is characterised in that：The right end of the transmission shaft (21) is solid
It is scheduled in fixed plate (26), and the transmission shaft (21) is rotatablely connected with the fixed plate (26).
4. a kind of hydraulic machinery hand according to claim 1, it is characterised in that：The inside of the rotating arm (24) is set
It is equipped with bearing (27), the bearing (27) is rotatablely connected with the rotating arm (24).
5. a kind of hydraulic machinery hand according to claim 1, it is characterised in that：The sliding block collet (31) is arranged altogether
There are two, it is slidably connected with the sliding block on the pressing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353414.6U CN207915502U (en) | 2018-03-15 | 2018-03-15 | A kind of hydraulic machinery hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353414.6U CN207915502U (en) | 2018-03-15 | 2018-03-15 | A kind of hydraulic machinery hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207915502U true CN207915502U (en) | 2018-09-28 |
Family
ID=63598974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820353414.6U Active CN207915502U (en) | 2018-03-15 | 2018-03-15 | A kind of hydraulic machinery hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207915502U (en) |
-
2018
- 2018-03-15 CN CN201820353414.6U patent/CN207915502U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203330739U (en) | Connecting rod type centering and clamping device | |
| CN206029938U (en) | Novel industrial robot gripper | |
| CN108436897A (en) | A kind of industrial robot device | |
| CN108127648A (en) | A kind of numerically-controlled machine tool clamping manipulator executing agency | |
| CN106239501A (en) | Multiple degrees of freedom hydraulic driving mechanical is used in the carrying of a kind of workshop | |
| CN205201555U (en) | Rotatory promotion formula manipulator | |
| CN105268900B (en) | Servo hold-down device for riveting machining of industrial robot | |
| CN201572834U (en) | Special robot for five-shaft bender | |
| CN206185899U (en) | Rotary combined robot tongs | |
| CN207915502U (en) | A kind of hydraulic machinery hand | |
| CN208020190U (en) | A kind of heavy type truss manipulator | |
| CN108381436A (en) | A kind of metal plate assembling fixture | |
| CN203542606U (en) | Plane joint type mechanical hand | |
| CN207309943U (en) | A kind of electric automatization fixture | |
| CN208231789U (en) | Material device is picked up by a kind of robot | |
| CN106762930A (en) | A kind of three-jaw cylinder | |
| CN204954463U (en) | Automatic turn -over is fixed a position automated machine anchor clamps and is used its equipment | |
| CN206335600U (en) | A kind of robot arm configuration | |
| CN208930075U (en) | Positioning device is used in a kind of production and processing of plug | |
| CN209063091U (en) | A kind of feeding processing equipment hand | |
| CN207805918U (en) | A kind of self-centering rotatable clamp | |
| CN207861413U (en) | A kind of catching robot of optical mirror slip | |
| CN207290089U (en) | A kind of mechanical arm of efficiently mobility | |
| CN206913140U (en) | A kind of fuselage for being used to support mechanical arm | |
| CN213730681U (en) | Mechanical clamping jaw for manufacturing mechanical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |