CN209022117U - A kind of multidirectional anticollision automatic runback device - Google Patents
A kind of multidirectional anticollision automatic runback device Download PDFInfo
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- CN209022117U CN209022117U CN201821576042.XU CN201821576042U CN209022117U CN 209022117 U CN209022117 U CN 209022117U CN 201821576042 U CN201821576042 U CN 201821576042U CN 209022117 U CN209022117 U CN 209022117U
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- bridgeware
- pressing plate
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- cover board
- multidirectional
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Abstract
The utility model discloses a kind of multidirectional anticollision automatic runback device, includes fixing end and load end, and the load end includes pedestal, apart from bridgeware, cover board, pressing plate, steel ball and spring；The pedestal top is equipped with dome platform；It is described to be fixedly mounted on by connecting rod on the dome platform apart from bridgeware；The cover board is actively socketed on the dome platform；The pressing plate is fixedly mounted on described apart from bridgeware upper end, and the pressing plate is equipped with positioning column；Being arranged the latch bracket on the positioning column carries the top of the fixing end；Described to be equipped with locating slot apart from bridgeware, the cover board is equipped with circular groove block；The steel ball is folded between the locating slot and groove block；The fixing end is equipped with the inductor for incuding the press plate position variation.It is simple that the utility model provides a kind of structure, easy for installation, can sensation level direction collision and incude the collision of vertical direction, moreover it is possible to incude the multidirectional collision preventing reset device of rotation torque.
Description
Technical field
The utility model relates to machinery equipment field, are related to a kind of multidirectional anticollision automatic runback device.
Background technique
With the development of industrial automation, the intelligence degree of the production and processing manufacture of each big, medium-sized and small enterprises is increasingly
Height, current cost of labor is higher and higher in addition, therefore miscellaneous robot is introduced into each big, medium-sized and small enterprises, robot
Advantage is high efficiency, high quality, at high speed etc., can prolonged continuous work etc., but in the use process of robot often
Often can because of debugging and chance failure and plane collision incident occur, not only influence working efficiency, can also part of damage, or even damage machine
Bed, sometimes can also jeopardize the personal safety of operator, therefore designing a safe and reliable anticollision device, collision-prevention device is that have very much must
It wants.
Chinese patent (application number: CN201410692256.3；The applying date: 2014.11.26) to disclose a kind of robot more
It, can the anticollision when manipulator horizontally and vertically moves to anticollision device, collision-prevention device.The device includes horizontal anti-collision unit, vertical anti-collision unit
And inductive switch；Vertical anti-collision unit is similar to horizontal anti-collision unit structure, and anticollision principle is identical, is mounted on horizontal anti-collision unit
Top.Horizontal anti-collision unit includes the horizontally-guided bar of left and right fixing seat and right angle setting therebetween；Set in the middle part of horizontally-guided bar
It is connected to anticollison block, and is socketed at position and c-type spring is housed；Anticollison block two sides are provided with spring, and there are connecting plate, machinery folder in lower end Guan County
Pawl is installed with the connecting plate and is fixed.For the technical solution when mechanical grip translation collides, connecting plate and anticollison block are common
By impact force, anticollison block overcomes the resistance of c-type spring to move on horizontally-guided bar, slackens impact force suddenly, while mobile
Triggering inductive switch shuts down robot, realizes the protection to manipulator and lathe etc.；After collision releases, anticollison block is in spring
It can quick and precisely be resetted under effect.But there are blind areas for the technical solution, can not accurately incude when undertaking rotation torque
It arrives, to can not be protected to manipulator or lathe etc. comprehensively.
Summary of the invention
It is easy for installation the purpose of the utility model is to provide a kind of structure is simple, can sensation level direction collision and
The collision of vertical direction can be incuded, moreover it is possible to incude the multidirectional collision preventing reset device of rotation torque.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of multidirectional anticollision automatic runback device, includes fixing end and load end, and the load end includes pedestal, distance
Bridgeware, cover board, pressing plate, steel ball and spring；The pedestal top is equipped with dome platform；It is described to be fixed apart from bridgeware by connecting rod
It is mounted on the dome platform；Middle part is opened the round-meshed cover board and is actively socketed on the dome platform, and the pedestal is placed in
With between bridgeware, the Circularhole diameter is greater than dome platform diameter；The pressing plate is fixedly mounted on described apart from bridgeware
Upper end, the pressing plate are equipped with the positioning column for positioning the spring；The spring on the positioning column is arranged in the pressure
The supporting role subiculum that plate provides carries the top of the fixing end；It is described to be equipped with apart from bridgeware for positioning ball
Locating slot, the cover board are equipped with the circular groove block for guiding steel ball to move up；The lower part of the fixing end is fixed
It is mounted on the cover board, in the spring under the upward bearing capacity of the fixing end, the steel ball is folded in the positioning
Between slot and groove block；The fixing end is equipped with the inductor for incuding the press plate position variation.
Wherein, the fixing end is linked together with cover board, described to be fixedly connected apart from bridgeware with pedestal, in the work of spring
Under firmly, the cover board and apart from bridgeware by steel ball card between locating slot and circular groove block, when the fixing end send out
When raw collision or turning moment, the cover board can be only movement, and the circular groove block can deviate original center,
And downward displacement is generated, the inductor senses the change in location of pressing plate, and signal is passed to control unit, to stop
The only operation of equipment or reduction power, at this point, fixing end starts to reset under the action of spring-return power, with traditional more bullets
Spring anticollision device, collision-prevention device compares, and the present apparatus is supported using Single spring, it is easier to which deformation occurs, senses the generation of collision, sensitivity is more
Height, reliability are stronger.
Preferably, the connecting rod is three, is arranged on the middle of the base dome platform in equilateral triangle；Its advantages
Be: guarantee 3 points at face, basic structural principle, so that described apart from each bearing point uniform force of bridgeware, and structure letter
It is single, it is few with material amount.
Preferably, the guide rod and pedestal are removable connection, are offered on the pedestal for installing the connecting rod
Mounting hole；The beneficial effect is that: it is easy to disassemble, the damage of components the case where, it can replace in time, it is efficient and convenient.
Preferably, the jacking block being equipped with apart from bridgeware for protecting the steel ball；The beneficial effect is that: it prevents
Cover board for a long time squeezes steel ball, and damages steel ball, and the jacking block plays mainly in cover board and between bridgeware
Supporting role, protect steel ball not by the extruding force of cover board.
Preferably, the cover board is equipped with the limited block for positioning the fixing end；The beneficial effect is that: fast and easy,
Fixing end is accurately installed.
Preferably, described to be equipped with seam allowance apart from bridgeware upper surface, the positioning column lower end is equipped with stud portion, the stud
Portion passes through institute's pressing plate, is threaded in described on bridgeware, and the pressing plate is locked at described on bridgeware；Its
Beneficial effect is: described that the positioning that seam allowance facilitates pressing plate is equipped with apart from bridgeware upper surface, the positioning column is fixed in completion body
Under the purposes of position spring, also acts as and locks pressing plate to the purposes among bridgeware, simplify the structure installation form of device,
Save cost of manufacture.
Preferably, the inductor is metal inductive switch, and the inductor is metal sensor, and the pressing plate is equipped with
Sheet metal, the sheet metal are corresponding with the metal sensor；The beneficial effect is that: metal sensor is non-contact inspection
It surveys, avoids to sensor itself and object damage, operation lifetime is long, reaction humidity block, flexible for installation.
Compared with prior art, the utility model has the beneficial effects that 1, structure is simple, it is easy for installation；2, it realizes complete
The collision sensing in orientation, can sensation level direction collision and incude the collision of vertical direction, moreover it is possible to induction rotation is turned round
Square, effective protection equipment, reliability are stronger；3, it is controlled to adjust using Single spring, overcomes multiple springs and be difficult to the problem of adjusting,
It is easier to sense that subtle collision occurs, sensitivity is higher.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multidirectional anticollision automatic runback device described in embodiment one；
Fig. 2 is the stereochemical structure scheme of installation of the pedestal and connecting rod；
Fig. 3 is the cover board and the stereochemical structure scheme of installation apart from bridgeware；
Fig. 4 is the cover board and the mounting structure schematic diagram apart from bridgeware；
Fig. 5 is the structural schematic diagram of positioning column described in embodiment one；
Fig. 6 is a kind of structural schematic diagram of multidirectional anticollision automatic runback device described in embodiment two；
In figure: 1, fixing end；11, connecting rod；2, pedestal；21, dome platform；3, cover board；31, groove block；32, limited block；33,
Circular hole；4, apart from bridgeware；41, locating slot；42, jacking block；43, seam allowance；5, pressing plate；6, positioning column；61, stud portion；7, spring；
8, steel ball；9, inductor；10, sheet metal.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
It states, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art under the conditions of not making creative work it is obtained it is all its
Its embodiment, fall within the protection scope of the utility model.
Embodiment one
As shown in Figs. 1-5, a kind of multidirectional anticollision automatic runback device includes fixing end 1 and load end, the load end packet
Pedestal 2 is included, apart from bridgeware 4, cover board 3, pressing plate 5, steel ball 8 and spring 7；2 top of pedestal is equipped with dome platform 21；It is described
It is fixedly mounted on the dome platform 21 apart from bridgeware 4 by connecting rod 11；Middle part is provided with 3 movable sleeve of the cover board of circular hole 33
It connects on the dome platform 21, is placed in the pedestal 2 and between bridgeware 4,33 diameter of circular hole is greater than dome platform 21
Diameter；The pressing plate 5 is fixedly mounted on described apart from 4 upper end of bridgeware, and the pressing plate 5, which is equipped with, positions determining for the spring 7
Position column 6；The spring 7 being set on the positioning column 6 carries the fixation under the action of pressing plate 5 is provided and supported
The top at end 1；The locating slot 41 being equipped with apart from bridgeware 4 for positioning ball, the cover board 3 are equipped with for guiding
The circular groove block 31 that steel ball moves up；The lower part of the fixing end 1 is fixedly mounted on the cover board 3, in the bullet
To under the upward bearing capacity of the fixing end, the steel ball 8 is folded between the locating slot 41 and groove block 31 spring 7；It is described
Fixing end 1 is equipped with the inductor 9 for incuding 5 change in location of pressing plate.
Preferably, the connecting rod 11 is three, is arranged on the middle of the base dome platform 21 in equilateral triangle；The company
Bar 11 and pedestal 2 are removable connection, and the mounting hole for installing the connecting rod 11 is offered on the pedestal 2；The distance
Bridgeware 4 is equipped with the jacking block 42 for protecting the steel ball；The cover board 3 is equipped with the limited block for positioning the fixing end 1
32 ；Described to be equipped with seam allowance 43 apart from 4 upper surface of bridgeware, the positioning column lower end is equipped with stud portion 61, and the stud portion 61 is worn
Institute's pressing plate 5 is crossed, is threaded in described on bridgeware 4, and the pressing plate 5 is locked at described on bridgeware 4；Institute
Stating inductor 9 is metal sensor, and the pressing plate 5 is equipped with sheet metal 10, the sheet metal 10 and the metal sensor phase
It is corresponding.
Wherein, the fixing end 1 is linked together with cover board 3, described fixed by connecting rod 11 apart from bridgeware 4 and pedestal 2
Steel ball 8 cover board 3 and is clipped in locating slot 41 and circular groove apart from bridgeware 4 under the active force of spring 7 by connection
Between block 31, when the fixing end 1 collides or generate turning moment load, the cover board 3 can generate mobile or rotation
Turn, promotes the circular groove block 31 that can deviate original center, cambered surface of the steel ball 8 in the circular groove block 31
Upper rolling, and cover board 3 is made to generate downward displacement, the inductor 9 senses the change in location of pressing plate 5, and signal is passed
Control unit is passed, to make the operation of control unit arrestment or reduce power, at this point, in the effect of 7 restoring force of spring
Under, fixing end 1 starts to reset.
Embodiment two
As shown in fig. 6, a kind of multidirectional anticollision automatic runback device, includes fixing end 1 and load end, the load end
It include pedestal 2, apart from bridgeware 4, cover board 3, pressing plate 5, steel ball 8 and spring 7；2 top of pedestal is equipped with dome platform 21；Institute
It states and is fixedly mounted on the dome platform 21 apart from bridgeware 4 by connecting rod 11；Middle part is provided with 3 activity of the cover board of circular hole 33
It is socketed on the dome platform 21, is placed in the pedestal 2 and between bridgeware 4,33 diameter of circular hole is greater than dome platform
21 diameters；The pressing plate 5 is fixedly mounted on described apart from 4 upper end of bridgeware, and the pressing plate 5, which is equipped with, positions the spring 7
Positioning column 6；The spring 7 being set on the positioning column 6 carries described solid under the action of the pressing plate 5 is provided and supported
The top of fixed end 1；The locating slot 41 being equipped with apart from bridgeware 4 for positioning ball, the cover board 3 are equipped with for drawing
Lead the circular groove block 31 that steel ball moves up；The lower part of the fixing end 1 is fixedly mounted on the cover board 3, described
To under the upward bearing capacity of the fixing end, the steel ball 8 is folded between the locating slot 41 and groove block 31 spring 7；Institute
It states fixing end 1 and is equipped with the inductor 9 for incuding 5 change in location of pressing plate.
Preferably, the connecting rod 11 is three, is arranged on the middle of the base dome platform 21 in equilateral triangle；The company
Bar 11 and pedestal 2 are removable connection, and the mounting hole for installing the connecting rod 11 is offered on the pedestal 2；The distance
Bridgeware 4 is equipped with the jacking block 42 for protecting the steel ball；The cover board 3 is equipped with the limited block for positioning the fixing end 1
32；The pressing plate 5 is threaded in described apart from bridgeware 4, and the positioning column 6 is an integral molding structure with the pressing plate 5；Institute
Stating inductor 9 is metal sensor, and the pressing plate 5 is equipped with sheet metal 10, the sheet metal 10 and the metal sensor phase
It is corresponding.
Wherein, the fixing end 1 is linked together with cover board 3, described fixed by connecting rod 11 apart from bridgeware 4 and pedestal 2
Steel ball 8 cover board 3 and is clipped in locating slot 41 and circular groove apart from bridgeware 4 under the active force of spring 7 by connection
Between block 31, when the fixing end 1 collides or generate turning moment load, the cover board 3 can generate mobile or rotation
Turn, promotes the circular groove block 31 that can deviate original center, cambered surface of the steel ball 8 in the circular groove block 31
Upper rolling, and cover board 3 is made to generate downward displacement, the inductor 9 senses the change in location of pressing plate 5, and signal is passed
Control unit is passed, to make the operation of control unit arrestment or reduce power, at this point, in the effect of 7 restoring force of spring
Under, fixing end 1 starts to reset.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of multidirectional anticollision automatic runback device, which is characterized in that include fixing end and load end, the load end includes
Pedestal, apart from bridgeware, cover board, pressing plate, steel ball and spring；The pedestal top is equipped with dome platform；It is described logical apart from bridgeware
Connecting rod is crossed to be fixedly mounted on the dome platform；Middle part is opened the round-meshed cover board and is actively socketed on the dome platform, sets
In the pedestal and between bridgeware, the Circularhole diameter is greater than dome platform diameter；The pressing plate is fixedly mounted on described
Apart from bridgeware upper end, the pressing plate is equipped with the positioning column for positioning the spring；It is arranged the bullet on the positioning column
Spring carries the top of the fixing end in the supporting role subiculum that the pressing plate provides；Described be equipped with apart from bridgeware is used for
The locating slot of positioning ball, the cover board are equipped with the circular groove block for guiding steel ball to move up；The fixing end
Lower part be fixedly mounted on the cover board, in the spring under the upward bearing capacity of the fixing end, the steel ball is sandwiched
Between the locating slot and groove block；The fixing end is equipped with the inductor for incuding the press plate position variation.
2. a kind of multidirectional anticollision automatic runback device according to claim 1, which is characterized in that the connecting rod is three, is in
Equilateral triangle is arranged on the middle of the base dome platform.
3. a kind of multidirectional anticollision automatic runback device according to claim 2, which is characterized in that the connecting rod is with pedestal can
It tears formula connection open, the mounting hole for installing the connecting rod is offered on the pedestal.
4. a kind of multidirectional anticollision automatic runback device according to claim 1, which is characterized in that described to be set on bridgeware
There is the jacking block for protecting the steel ball.
5. a kind of multidirectional anticollision automatic runback device according to claim 1, which is characterized in that the cover board is equipped with positioning
The limited block of the fixing end.
6. a kind of multidirectional anticollision automatic runback device according to claim 1, which is characterized in that described apart from bridgeware upper end
Face is equipped with seam allowance, and the positioning column lower end is equipped with stud portion, and the stud portion passes through institute's pressing plate, is threaded in the distance and turns
It changes on part, and the pressing plate is locked at described on bridgeware.
7. a kind of multidirectional anticollision automatic runback device according to claim 1, which is characterized in that the inductor is metal biography
Sensor, the pressing plate are equipped with sheet metal, and the sheet metal is corresponding with the metal sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576042.XU CN209022117U (en) | 2018-09-26 | 2018-09-26 | A kind of multidirectional anticollision automatic runback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576042.XU CN209022117U (en) | 2018-09-26 | 2018-09-26 | A kind of multidirectional anticollision automatic runback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022117U true CN209022117U (en) | 2019-06-25 |
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ID=66904925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821576042.XU Active CN209022117U (en) | 2018-09-26 | 2018-09-26 | A kind of multidirectional anticollision automatic runback device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022117U (en) |
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2018
- 2018-09-26 CN CN201821576042.XU patent/CN209022117U/en active Active
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