CN208947447U - Execution unit suitable for walking mechanism - Google Patents
Execution unit suitable for walking mechanism Download PDFInfo
- Publication number
- CN208947447U CN208947447U CN201821527454.4U CN201821527454U CN208947447U CN 208947447 U CN208947447 U CN 208947447U CN 201821527454 U CN201821527454 U CN 201821527454U CN 208947447 U CN208947447 U CN 208947447U
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- CN
- China
- Prior art keywords
- execution unit
- negative pressure
- walking mechanism
- cylinder
- pressure sucker
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Abstract
The utility model discloses a kind of execution units suitable for walking mechanism, power device including at least one negative pressure sucker and for driving each negative pressure sucker translation, the negative pressure sucker is installed on the movable end of expansion bracket, the power device is mounted on expansion bracket, and is able to drive the movable end of expansion bracket close to or far from fixing end.Using the execution unit provided by the utility model suitable for walking mechanism, structure novel, it is easy to accomplish, by adding expansion bracket, it solves the problems, such as that execution unit is easy to happen large-amplitude sloshing and vibration, execution unit is enable reliably to be adsorbed on building or equipment working face.
Description
Technical field
The utility model belongs to walking machine technical field, and in particular to a kind of execution unit suitable for walking mechanism.
Background technique
Climbing robot can replace manually carrying out on the working face of building or equipment by carrying different instrument and equipments
Operation can be widely applied to the fields such as petroleum chemical enterprise, building high building, shipbuilding.The execution unit of existing climbing robot usually has
For height adjustment and two functions on the working face of building or equipment can be fixed on, thus execution unit only (is stretched by extensible member
Contracting cylinder, telescopic oil cylinder and electric pushrod etc.) and two component compositions of negative pressure sucker, although being adsorbed on building by negative pressure sucker
Or on the working face of equipment, but single extensible member cannot reliably support climbing robot, can not be climbing robot
A stable working environment is provided, especially when carrying out vibrating biggish events in operation, execution unit is easy to happen substantially
Shaking or strong vibration, cause execution unit that may separate with building or the working face of equipment, climbing robot occur
The accident to fall off.Solving problem above becomes the task of top priority.
Utility model content
Large-amplitude sloshing and vibration easily occurs to solve execution unit, is adsorbed on reliability on building or equipment working face not
Good technical problem, the utility model provide a kind of execution unit suitable for walking mechanism.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of execution unit suitable for walking mechanism, including at least one negative pressure sucker and for driving each negative pressure to inhale
The power device of disk translation, be characterized by: the negative pressure sucker is installed on the movable end of expansion bracket, the power device
It is mounted on expansion bracket, and is able to drive the movable end of expansion bracket close to or far from fixing end.
Using the above structure, it by adding expansion bracket, is mounted on each negative pressure sucker on expansion bracket, rather than directly pacifies
In power device, the intensity of amplitude and vibration that execution unit shakes is effectively reduced, keeps negative pressure sucker steady
It is fixed to be reliably adsorbed on the working face of building or equipment, it avoids falling off accident.
As preferred: the expansion bracket includes mounting plate, driving plate and at least one telescopic rod, and the telescopic rod includes
Cylinder and the body of rod that can be stretched along cylinder, the cylinder are fixedly mounted on a mounting board, and the body of rod is far from corresponding cylinder
The end of one end is fixedly connected with driving plate, is equipped in the driving plate towards consistent negative pressure sucker.More than
Structure can either play the guiding role that reliably stretches to negative pressure sucker, and can play one to negative pressure sucker and power device
A supporting role avoids the occurrence of radial shaking.
As preferred: the telescopic rod at least there are two, and be evenly distributed on around power device in a ring.Use with
Upper structure can more reliably support power device and negative pressure sucker.
As preferred: the negative pressure sucker at least one, when negative pressure sucker be it is multiple when, each negative pressure sucker uniformly divides
Cloth is in driving plate.Using the above structure, execution unit is enable more reliably to be adsorbed on working face.
As preferred: the negative pressure sucker passes through fastening bolt and is mounted in driving plate.Using the above structure, simply may be used
It leans on.
As preferred: the cylinder is each attached in a fixed plate far from the end of corresponding body of rod one end, the fixation
Plate, mounting plate and driving plate are parallel to each other.Using the above structure, each telescopic rod can more reliably be fixed.
As preferred: being provided with locking pressing plate on one side of the fixed plate far from cylinder.Using the above structure, with
Convenient for the connection of execution unit and other mechanisms.
As preferred: the power device is telescopic cylinder, or is telescopic oil cylinder, or is electric pushrod, or is straight line
Motor can be selected according to actual needs.
Compared with prior art, the utility model has the beneficial effects that
Using the execution unit provided by the utility model suitable for walking mechanism, structure novel, it is easy to accomplish, pass through increasing
If expansion bracket, solves the problems, such as that execution unit is easy to happen large-amplitude sloshing and vibration, execution unit is enable reliably to adsorb
In building or equipment working face.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the planar structure schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with attached drawing with reference to embodiments.
As depicted in figs. 1 and 2, a kind of execution unit suitable for walking mechanism, including expansion bracket 1 and be mounted on flexible
Power device 2 and at least one negative pressure sucker 3 on frame 1.Wherein, the power device 2 for driving expansion bracket 1 flexible and
Each negative pressure sucker 3 translates.
Referring to Figure 1 and Fig. 2, the expansion bracket 1 include fixed plate 14, mounting plate 11, driving plate 12 and at least one
Telescopic rod 13 and Fig. 2, the fixed plate 14, mounting plate 11 and driving plate 12 are parallel to each other.The telescopic rod 13 includes cylinder 131
With the body of rod 132 that can be stretched along cylinder 131, the both ends of the cylinder 131 are separately fixed at fixed plate 14 and mounting plate 11
On, specifically, the fixed plate 14 is located at the one end of cylinder 131 far from the corresponding body of rod 132, the mounting plate 11 is located at cylinder
131 other end.The body of rod 132 is fixedly connected with driving plate 12 far from the end of corresponding 131 one end of cylinder, both passes through bar
Body 132 stretches, and is able to drive the translation of driving plate 12.Also, it is set on the one side of the fixed plate 14 far from cylinder 131
It is equipped with locking pressing plate 15, in order to the connection of execution unit and other components.
Further, in this embodiment telescopic rod 13 is preferably three, and it is evenly distributed on power device 2 in a ring
Around, power device 2 can be provided and be reliably guided and supporting role.
Referring to Figure 1 with Fig. 2, the negative pressure sucker 3 is mounted in driving plate 12 by fastening bolt 4, and direction one
It causes, i.e. the open direction of negative pressure sucker 3 is directed away from the direction of telescopic rod 13.In the present embodiment, the negative pressure sucker 3 is preferably
It is three, and is evenly distributed in driving plate 12 in a ring.Further, driving plate 12 is triangular structure, and structure is simple, surely
It is fixed reliable.
Referring to Figure 1 and Fig. 2, the power device 2 or be telescopic cylinder, or be telescopic oil cylinder, or be electric pushrod, or
For linear motor.In the present embodiment, power device 2 is preferably telescopic cylinder, and the cylinder body of telescopic cylinder is fixedly mounted on mounting plate
On 11, the piston rod of telescopic cylinder is connected with driving plate 12.
The course of work of the utility model is as follows:
When telescopic cylinder starts, be able to drive the translation of driving plate 12, meanwhile, driving plate 12 drive each negative pressure sucker 3 with
Then its synchronizing moving passes through the starting of negative pressure sucker 3, negative pressure sucker 3 can be made to be adsorbed on the working face of building or equipment
On.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.
Claims (8)
1. a kind of execution unit suitable for walking mechanism, including at least one negative pressure sucker (3) and for driving each negative pressure
The power device (2) of sucker (3) translation, it is characterised in that: the negative pressure sucker (3) is installed in the movable end of expansion bracket (1)
On, the power device (2) is mounted on expansion bracket (1), and is able to drive the movable end of expansion bracket (1) close to or far from fixation
End.
2. the execution unit according to claim 1 suitable for walking mechanism, it is characterised in that: expansion bracket (1) packet
Mounting plate (11), driving plate (12) and at least one telescopic rod (13) are included, the telescopic rod (13) includes cylinder (131) and energy
Enough bodies of rod (132) to stretch along cylinder (131), the cylinder (131) are fixedly mounted on mounting plate (11), the body of rod
(132) end far from corresponding cylinder (131) one end is fixedly connected with driving plate (12), is installed on the driving plate (12)
Have towards consistent negative pressure sucker (3).
3. the execution unit according to claim 2 suitable for walking mechanism, it is characterised in that: the telescopic rod (13) is extremely
There are two few, and it is evenly distributed on around power device (2) in a ring.
4. the execution unit according to claim 2 suitable for walking mechanism, it is characterised in that: the negative pressure sucker (3)
At least one, when negative pressure sucker (3) are multiple, each negative pressure sucker (3) is evenly distributed on driving plate (12).
5. the execution unit according to claim 4 suitable for walking mechanism, it is characterised in that: the negative pressure sucker (3)
It is mounted on driving plate (12) by fastening bolt (4).
6. the execution unit according to claim 2 suitable for walking mechanism, it is characterised in that: the cylinder (131) is remote
End from the corresponding body of rod (132) one end is each attached on a fixed plate (14), the fixed plate (14), mounting plate (11) and
Driving plate (12) is parallel to each other.
7. the execution unit according to claim 6 suitable for walking mechanism, it is characterised in that: in the fixed plate (14)
Locking pressing plate (15) is provided on one side far from cylinder (131).
8. the execution unit according to claim 1 suitable for walking mechanism, it is characterised in that: the power device (2)
It or is telescopic cylinder, or be telescopic oil cylinder, or be electric pushrod, or be linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527454.4U CN208947447U (en) | 2018-09-18 | 2018-09-18 | Execution unit suitable for walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821527454.4U CN208947447U (en) | 2018-09-18 | 2018-09-18 | Execution unit suitable for walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208947447U true CN208947447U (en) | 2019-06-07 |
Family
ID=66738536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821527454.4U Active CN208947447U (en) | 2018-09-18 | 2018-09-18 | Execution unit suitable for walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208947447U (en) |
-
2018
- 2018-09-18 CN CN201821527454.4U patent/CN208947447U/en active Active
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