CN208246820U

CN208246820U - A kind of Engineering Robot that can be worked in the presence of a harsh environment

Info

Publication number: CN208246820U
Application number: CN201820428628.5U
Authority: CN
Inventors: 罗志强
Original assignee: Dongguan Xingwei Intelligent Equipment Co Ltd
Current assignee: Dongguan Xingwei Intelligent Equipment Co Ltd
Priority date: 2018-03-28
Filing date: 2018-03-28
Publication date: 2018-12-18
Anticipated expiration: 2028-03-28

Abstract

It include a pedestal, multiple mechanical arms and an executing agency the utility model discloses a kind of Engineering Robot that can be worked in the presence of a harsh environment, all mechanical arms successively end to end formation open-chain structure, each of which movable joint is by Driven by Hydraulic Cylinder；The hydraulic cylinder includes cylinder body and telescopic rod that can be flexible relative to cylinder body, piston is provided in cylinder body, one end of the telescopic rod connects the piston, the other end is extend out to outside the cylinder body, insulated jacket is provided between one end of the stretching of telescopic rod and the cylinder body, the insulated jacket can be extended in the axial direction of telescopic rod or contractile motion.The execution unit hydraulic cylinder of the Engineering Robot that can be worked in the presence of a harsh environment of the utility model has strict protection; both the erosion of chemical substance can have been prevented; the impact of silt stone can be prevented again; it can work under complicated physically and/or chemically environment; the insulated jacket of hydraulic cylinder is replaceable, so that the Engineering Robot has the very long service life.

Description

A kind of Engineering Robot that can be worked in the presence of a harsh environment

Technical field

The utility model relates to robot fields, more particularly to a kind of construction machine that can be worked in the presence of a harsh environment People.

Background technique

Current robot technology is fast-developing, the every field that robot has had been applied to industry and lived, but Under some severe physically and/or chemically environment, most of robot can not all work normally or for a long time.

Summary of the invention

Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provide it is a kind of can be used for it is severe The physically and/or chemically Engineering Robot that can be worked in the presence of a harsh environment under environment.

Technical solution: to achieve the above object, the Engineering Robot that can be worked in the presence of a harsh environment of the utility model, packet Containing a pedestal, multiple mechanical arms and an executing agency, all mechanical arms successively end to end formation open-chain structure, adjacent machine It is hinged between tool arm, and hydraulic cylinder is provided between two mechanical arms of arbitrary neighborhood；The machine of one end of open-chain structure Tool arm is hinged on pedestal, and it is provided with hydraulic cylinder between pedestal；The mechanical arm of the other end of open-chain structure, which connects, to be executed Mechanism, and it is also equipped with hydraulic cylinder between executing agency；

The hydraulic cylinder includes cylinder body and telescopic rod that can be flexible relative to cylinder body, is provided with piston in cylinder body, described to stretch One end of contracting bar connects the piston, and the other end is extend out to outside the cylinder body, one end of the stretching of telescopic rod and the cylinder body it Between be provided with insulated jacket, the insulated jacket can be extended in the axial direction of telescopic rod or contractile motion.

Further, the insulated jacket is in corrugated tube shape.

Further, the insulated jacket includes the rubber LP blades layer of outer layer and the metal knitted stratum reticulare of internal layer.

Further, the insulated jacket also includes multiple quoits of linear array distribution in its axial direction, the gold Belong to circle to fix relative to the metal knitted stratum reticulare.

Further, cylinder body and telescopic rod are included in inside it by the insulated jacket.

Further, the mechanical arm and the exposed surface of executing agency are all covered with LP blades layer.

Further, the LP blades layer is plastic layer.

The utility model has the advantages that the execution unit hydraulic cylinder of the Engineering Robot that can be worked in the presence of a harsh environment of the utility model has There is strict protection, can not only prevent the erosion of chemical substance, but also the impact of silt stone can be prevented, it can be in complicated physics And/or work under chemical environment, the insulated jacket of hydraulic cylinder is replaceable, so that the Engineering Robot has the very long service life.

Detailed description of the invention

Attached drawing 1 is the structure chart for the Engineering Robot that can be worked in the presence of a harsh environment；

Attached drawing 2 is the sectional structure chart of hydraulic cylinder.

Specific embodiment

The utility model is further described with reference to the accompanying drawing.

The Engineering Robot that can be worked in the presence of a harsh environment as shown in Fig. 1 includes a pedestal 1, multiple mechanical arms 2 And an executing agency 3, all mechanical arms 2 successively end to end formation open-chain structure are hinged on one between adjacent mechanical arm 2 It rises, and is provided with hydraulic cylinder 4 between two mechanical arms 2 of arbitrary neighborhood；The mechanical arm 2 of one end of open-chain structure is hinged on bottom On seat 1, and it is provided with hydraulic cylinder 4 between pedestal 1；The mechanical arm 2 of the other end of open-chain structure connects executing agency 3, and It is also equipped with hydraulic cylinder 4 between executing agency 3；

As shown in Fig. 2, the hydraulic cylinder 4 includes cylinder body 41 and telescopic rod 42 that can be flexible relative to cylinder body 41, cylinder body Piston 43 is provided in 41, one end of the telescopic rod 42 connects the piston 43, and the other end extend out to outside the cylinder body 41, stretches Insulated jacket 44 is provided between one end of the stretching of contracting bar 42 and the cylinder body 41, the insulated jacket 44 can be in telescopic rod 42 Axial direction on be extended or contractile motion.

The insulated jacket 44 is in corrugated tube shape.Insulated jacket 44 includes the rubber LP blades layer 441 and internal layer of outer layer Metal knitted stratum reticulare 442.Rubber LP blades layer 441 can be rushed with resistance to chemical attack, metal knitted stratum reticulare 442 to prevent physics It hits.

Multiple quoits 443 of the insulated jacket 44 also comprising the distribution of linear array in its axial direction, the quoit It is fixed relative to the metal knitted stratum reticulare 442.Quoit 443 is not only able to maintain the regular of the shape of insulated jacket 44, may be used also With resistance to physical impact.Insulated jacket 44 is detachable relative to cylinder body 41 and telescopic rod 42, and in actual use, insulated jacket 44 can Often to replace the service life to maintain robot according to service condition.

Cylinder body 41 and telescopic rod 42 are included in inside it by the insulated jacket 44, so not only can be effective to cylinder body Protection, can also make insulated jacket 44 have longer scalable amount, meet the stroke needs of hydraulic cylinder 4.

The mechanical arm 2 and the exposed surface of executing agency 3 are all covered with LP blades layer.It is described to prevent invading in the present embodiment Erosion layer is plastic layer.

The execution unit hydraulic cylinder of the Engineering Robot that can be worked in the presence of a harsh environment of the utility model has strict Protection, can not only prevent the erosion of chemical substance, but also can prevent the impact of silt stone, can be in complicated physics and/or change It learns and works under environment, the insulated jacket of hydraulic cylinder is replaceable, so that the Engineering Robot has the very long service life.

The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims

1. a kind of Engineering Robot that can be worked in the presence of a harsh environment, it is characterised in that: include a pedestal (1), multiple mechanical arms (2) and an executing agency (3), all mechanical arms (2) successively end to end formation open-chain structure, adjacent mechanical arm (2) it Between it is hinged, and be provided with hydraulic cylinder (4) between two mechanical arms (2) of arbitrary neighborhood；The machine of one end of open-chain structure Tool arm (2) is hinged on pedestal (1), and it is provided with hydraulic cylinder (4) between pedestal (1)；The machine of the other end of open-chain structure Tool arm (2) connects executing agency (3), and it is also equipped with hydraulic cylinder (4) between executing agency (3)；

The hydraulic cylinder (4) includes cylinder body (41) and telescopic rod (42) that can be flexible relative to cylinder body (41), and cylinder body (41) is interior to be set It being equipped with piston (43), one end of the telescopic rod (42) connects the piston (43), and the other end extend out to the cylinder body (41) outside, It is provided with insulated jacket (44) between one end and the cylinder body (41) of the stretching of telescopic rod (42), the insulated jacket (44) can It is extended in the axial direction of telescopic rod (42) or contractile motion.

2. a kind of Engineering Robot that can be worked in the presence of a harsh environment according to claim 1, it is characterised in that: it is described every It is in corrugated tube shape from sheath (44).

3. a kind of Engineering Robot that can be worked in the presence of a harsh environment according to claim 2, it is characterised in that: it is described every It include the rubber LP blades layer (441) of outer layer and the metal knitted stratum reticulare (442) of internal layer from sheath (44).

4. a kind of Engineering Robot that can be worked in the presence of a harsh environment according to claim 3, it is characterised in that: it is described every Multiple quoits (443) from sheath (44) also comprising the distribution of linear array in its axial direction, the quoit is relative to described Metal knitted stratum reticulare (442) is fixed.

5. a kind of Engineering Robot that can be worked in the presence of a harsh environment according to claim 2, it is characterised in that: it is described every Cylinder body (41) and telescopic rod (42) are included in inside it from sheath (44).

6. a kind of Engineering Robot that can be worked in the presence of a harsh environment according to claim 1, it is characterised in that: the machine Tool arm (2) and the exposed surface of executing agency (3) are all covered with LP blades layer.

7. a kind of Engineering Robot that can be worked in the presence of a harsh environment according to claim 6, it is characterised in that: described anti- Erosion layer is plastic layer.