CN208222042U - A kind of manipulator emergency stop automatic safety device - Google Patents

Abstract

The utility model discloses a kind of manipulator emergency stop automatic safety devices, including supporting bottom stage, damper piston cylinder, piston, piston push rod, fixed plate, sealing rubber ring, cylinder, compression pipe, compressor, automatic Regulation valve, the damper piston cylinder middle inside is fixedly installed with piston, top is fixedly installed with piston push rod in the middle part of the piston, the automatic Regulation valve lower inside is fixedly installed with movable plate, spring is fixedly connected with above the movable plate, the spring side edge bottom end is fixedly connected with gas pressure relief slot, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is provided with damper piston cylinder and piston and carries out preliminary buffer protection to manipulator, leakproofness when sealing rubber ring improves compression pipe connection is set, compressor, which is arranged, can be improved compressed air raising buffering Effect, setting cylinder carry out buffer protection to fixed plate and increase protection.

Description

A kind of manipulator emergency stop automatic safety device

Technical field

The utility model relates to manipulator technical field, specially a kind of manipulator emergency stop automatic safety device.

Background technique

As present industry and the development of the continuous development manipulator of manufacturing are also constantly being reinforced, make people to existing Manipulator require also constantly increase therewith, can not be in emergency stop since existing manipulator is extremely complex in use Realize automatic protection manipulator, general robotic device often rotates, and when needing to stop in rotation process, manipulator is caused to hold Easily part is damaged, when robot movement cannot timely be suspended, and processing efficiency be influenced, secondly, existing emergency stop protection Device cannot achieve automatic adjustment, and flexibility is inadequate, reduce the effect of emergency stop protection, and lack compressed air buffer protection Efficiency be not very well, so that manipulator rotation is inconvenient, and the service life of lower manipulator.

Utility model content

The utility model provides a kind of manipulator emergency stop automatic safety device, can effectively solve to mention in above-mentioned background technique Out automatic protection manipulator can not be realized in emergency stop, when manipulator needs to stop during rotation be easy part is caused Damage problem, when robot movement, cannot timely be suspended, and processing efficiency be influenced, secondly, existing emergency stop protection device can not Realize automatic adjustment, flexibility is inadequate, reduces the effect of emergency stop protection, and lack the efficiency of compressed air buffer protection not It is very well, so that manipulator rotation is inconvenient, and the problem of the service life etc. of lower manipulator.

To achieve the above object, the utility model provides the following technical solutions: a kind of manipulator emergency stop automatic safety device, Including support bottom stage, damper piston cylinder, piston, piston push rod, piston cover, fixed plate, sealing rubber ring, cylinder, compression pipe, Compressor, movable plate, spring, gas pressure relief slot, exhaust outlet, bottom plate, tightens hinge, the first bolt, the second spiral shell at automatic Regulation valve Bolt, nut, screw thread are tightly connected between the support bottom stage and damper piston cylinder by sealing rubber ring, the damper piston cylinder Middle inside is fixedly installed with piston, and top is fixedly installed with piston push rod in the middle part of the piston, outside the piston push rod side Portion is fixedly installed with piston cover, fixed plate is fixedly installed with above the piston push rod, edge is solid on the inside of the support bottom stage Dingan County is equipped with cylinder, and cylinder side end part seal is equipped with compression pipe, the installation of compression pipe side end part seal There is compressor, cylinder side is fixedly installed with automatic Regulation valve, and the automatic Regulation valve lower inside is fixedly installed with work Movable plate, the movable plate top are fixedly connected with spring, and the spring side edge bottom end is fixedly connected with gas pressure relief slot, the bullet Spring side edge middle-end is connected with exhaust outlet, is connected with bottom plate above the spring top, and the fixed peace in middle part is put on the bottom plate Equipped with hinge is tightened, the first bolt and the second bolt, first bolt and the second spiral shell are fixedly installed with above the fixed plate Bolt tip exterior is fixedly installed with nut.

Preferably, each connector fixation of the damper piston cylinder, cylinder, compression pipe, compressor is bonded with sealant Circle.

Preferably, the fixed plate and the first bolt, the second bolt, automatic Regulation valve, tighten hinge and pass through screw thread Connection.

Preferably, it is tightly connected between the cylinder and compressor by compression pipe.

Preferably, the spring is a kind of component of high carbon steel material.

Preferably, the damper piston cylinder, cylinder and automatic Regulation valve are a kind of structure of corrosion-resistant stainless steel material Part.

Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used Just, damper piston cylinder and piston are provided with and carries out preliminary buffer protection to manipulator, setting sealing rubber ring improves compression pipe Leakproofness when connection, setting compressor can be improved the effect that compressed air improves buffering, and setting cylinder carries out fixed plate Buffer protection increases protection, and automatic Regulation valve and spring automatic pressure regulation is arranged and then adjusting compressed air protection is mechanical Hand, setting tighten hinge control automatic Regulation valve and compressed air pressure, and setting fixed plate, the first bolt and the second bolt are just It is connected and fixed in manipulator.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model automatic Regulation valve；

Fig. 3 is the mounting structure schematic diagram of the utility model movable plate；

Figure label: 1, bottom stage is supported；2, damper piston cylinder；3, piston；4, piston push rod；5, piston cover；6, fixed Plate；7, sealing rubber ring；8, cylinder；9, compression pipe；10, compressor；11, automatic Regulation valve；12, movable plate；13, spring； 14, gas pressure relief slot；15, exhaust outlet；16, bottom plate；17, hinge is tightened；18, the first bolt；19, the second bolt；20, nut；21, spiral shell Line.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of manipulator emergency stop automatic protection Device, including support bottom stage 1, damper piston cylinder 2, piston 3, piston push rod 4, piston cover 5, fixed plate 6, sealing rubber ring 7, gas Cylinder 8, compression pipe 9, compressor 10, automatic Regulation valve 11, movable plate 12, spring 13, gas pressure relief slot 14, exhaust outlet 15, bottom plate 16, hinge 17, the first bolt 18, the second bolt 19, nut 20, screw thread 21 are tightened, is supported between bottom stage 1 and damper piston cylinder 2 It is tightly connected by sealing rubber ring 7,2 middle inside of damper piston cylinder is fixedly installed with piston 3, the 3 fixed peace in middle part top of piston Equipped with piston push rod 4, it is fixedly installed with piston cover 5 outside 4 side of piston push rod, is fixedly installed with above piston push rod 4 Fixed board 6, support 1 inside edge of bottom stage are fixedly installed with cylinder 8, and 8 side end part seal of cylinder is equipped with compression pipe 9, compression 9 side end part seal of pipeline is equipped with compressor 10, and 8 side of cylinder is fixedly installed with automatic Regulation valve 11, automatic pressure regulator 11 lower insides of door are fixedly installed with movable plate 12, and spring 13,13 side edge bottom of spring are fixedly connected with above movable plate 12 End is fixedly connected with gas pressure relief slot 14, and 13 side edge middle-end of spring is connected with exhaust outlet 15, and 13 over top of spring is connected with bottom Plate 16, middle part is put on bottom plate 16 is fixedly installed with and tighten hinge 17, and the first bolt 18 and second is fixedly installed with above fixed plate 6 Bolt 19, the first bolt 18 and 19 tip exterior of the second bolt are fixedly installed with nut 20.

Leakproofness when being connected to improve with connecting pipe, in the present embodiment, it is preferred that damper piston cylinder 2, cylinder 8, Each connector fixation of compression pipe 9, compressor 10 is bonded with sealing rubber ring 7.

In order to improve the stability of fixed plate, in the present embodiment, it is preferred that fixed plate 6 and the first bolt 18, the second bolt 19, automatic Regulation valve 11, tighten hinge 17 and connected by screw thread 21.

For the ease of the conveying of compressed air, in the present embodiment, it is preferred that pass through compression between cylinder 8 and compressor 10 Pipeline 9 is tightly connected.

In order to improve the working efficiency of spring, in the present embodiment, it is preferred that spring 13 is a kind of structure of high carbon steel material Part.

In order to improve the service life of device, in the present embodiment, it is preferred that damper piston cylinder 2, cylinder 8 and automatic Regulation Valve 11 is a kind of component of corrosion-resistant stainless steel material.

The working principle and process for using of the utility model: manipulator emergency stop automatic safety device is in actual use process In, it is connect first by fixed plate 6 with manipulator, it is solid by the nut 20 and screw thread 21 of the first bolt 18 and the second bolt 19 It is fixed, it when manipulator emergency stop, drives fixed plate 6 that piston push rod 4 is pushed to move, so that piston 3 be pushed to move, while starting compression 10 air of machine enters cylinder 8 by compression pipe 9, buffers to piston 3, protects manipulator, while leading to when pressure is excessive The movable plate 12 for crossing automatic Regulation valve 11 opens spring 13, and air is gone out by gas pressure relief slot 14, then passes through 15 row of exhaust outlet Out, bottom plate 16 can be pushed to adjust automatic Regulation valve 11 by tightening the rotation of hinge 17, so that emergency stop automatic protection is more certainly Dynamicization and conveniently.

Claims (6)

1. a kind of manipulator emergency stop automatic safety device, including bottom stage (1), damper piston cylinder (2), piston (3), piston is supported to push away Bar (4), piston cover (5), fixed plate (6), sealing rubber ring (7), cylinder (8), compression pipe (9), compressor (10), automatic tune Pressure valve (11), spring (13), gas pressure relief slot (14), exhaust outlet (15), bottom plate (16), tightens hinge (17), at movable plate (12) One bolt (18), the second bolt (19), nut (20), screw thread (21), it is characterised in that: the support bottom stage (1) and buffering are lived It is tightly connected between plug tube (2) by sealing rubber ring (7), damper piston cylinder (2) middle inside is fixedly installed with piston (3), top is fixedly installed with piston push rod (4) in the middle part of the piston (3), is fixedly mounted outside piston push rod (4) side Have piston cover (5), is fixedly installed with fixed plate (6) above the piston push rod (4), edge on the inside of the support bottom stage (1) It is fixedly installed with cylinder (8), cylinder (8) side end part seal is equipped with compression pipe (9), the compression pipe (9) one Side end is sealed and installed with compressor (10), and cylinder (8) side is fixedly installed with automatic Regulation valve (11), the automatic Regulation Valve (11) lower inside is fixedly installed with movable plate (12), is fixedly connected with spring (13), institute above the movable plate (12) It states spring (13) side edge bottom end to be fixedly connected with gas pressure relief slot (14), spring (13) side edge middle-end is connected with exhaust Mouthful (15), spring (13) over top are connected with bottom plate (16), middle part is put on the bottom plate (16) are fixedly installed with and tighten Hinge (17), fixed plate (6) top are fixedly installed with the first bolt (18) and the second bolt (19), first bolt (18) and the second bolt (19) tip exterior is fixedly installed with nut (20).

2. a kind of manipulator emergency stop automatic safety device according to claim 1, it is characterised in that: the damper piston cylinder (2), each connector fixation of cylinder (8), compression pipe (9), compressor (10) is bonded with sealing rubber ring (7).

3. a kind of manipulator emergency stop automatic safety device according to claim 1, it is characterised in that: the fixed plate (6) With the first bolt (18), the second bolt (19), automatic Regulation valve (11), tighten hinge (17) and connect by screw thread (21).

4. a kind of manipulator emergency stop automatic safety device according to claim 1, it is characterised in that: the cylinder (8) with It is tightly connected between compressor (10) by compression pipe (9).

5. a kind of manipulator emergency stop automatic safety device according to claim 1, it is characterised in that: the spring (13) is A kind of component of high carbon steel material.

6. a kind of manipulator emergency stop automatic safety device according to claim 1, it is characterised in that: the damper piston cylinder (2), cylinder (8) and automatic Regulation valve (11) are a kind of component of corrosion-resistant stainless steel material.