CN205766192U - A kind of chucking power displacement transformational structure of clamper - Google Patents
A kind of chucking power displacement transformational structure of clamper Download PDFInfo
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- CN205766192U CN205766192U CN201620652896.6U CN201620652896U CN205766192U CN 205766192 U CN205766192 U CN 205766192U CN 201620652896 U CN201620652896 U CN 201620652896U CN 205766192 U CN205766192 U CN 205766192U
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Abstract
The utility model discloses the chucking power displacement transformational structure of a kind of clamper, including finger, drive rail, track base, shifter, amplification lever, screw rodb base, axle I and axle II, it is provided with trapezoidal screw on described shifter, described trapezoidal screw one end is arranged with bearing, described bearing connects bearing (ball) cover, described bearing (ball) cover is tightly connected with track base, and now bearing outer ring fastens with track base, and bearing is connected by soket head cap screw is fixing with trapezoidal screw；Connect on described screw rodb base and have amplification lever, being provided with axle I and axle II on described amplification lever and screw rodb base, described axle II is fixing with screw rodb base to be connected, and axle II is rotatably connected with amplifying lever, described axle I is fixing with screw rodb base to be connected, and axle I is rotatably connected with amplifying lever.The chucking power displacement Transfer Structure Design of this clamper is reasonable, simple in construction, and using method is simple, failure rate is low, low cost, and service efficiency is high.
Description
Technical field
The present invention relates to a kind of transformational structure, the chucking power displacement transformational structure of a kind of clamper.
Background technology
Industrial automation industry, mobile robot can use mechanical arm arrange to the carrying carrying out material, such as sorting
Robot, explosive-removal robot.In medical treatment automation equipment, such as blood analyser, biochemistry analyzer, blood smear preparing instrument,
It is also adopted by mechanical hand to carry out the scheduling of test tube, test tube rack and microscope slide, delivery, in some above application, mechanical hand end
End clamper the most all uses Pneumatic clamping jaw to realize.But Pneumatic clamping jaw needs to use air pump, has very in some of the above occasion
Many restrictions, additionally Pneumatic clamping jaw also can produce noise, so having occurred as soon as electronic jaw, having abandoned source of the gas, having simplified factory, connecing electricity
I.e. use.
Electronic jaw of the prior art generally uses servomotor or step motor drive to control, it is achieved the folder of jaw
Hold.After clamping object, owing to motor can cross punching, caught object can be produced impact, damage object, also can be to jaw drive system
Produce impact, such as gear, shaft coupling, cause lifetime of system to decline.Chucking power is measured by the inconvenience of existing technology, therefore needs
A kind of shifter measures the chucking power of electric claw.
Summary of the invention
It is an object of the invention to provide the chucking power displacement transformational structure of a kind of clamper, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the present invention provides following technical scheme:
The chucking power displacement transformational structure of a kind of clamper, including finger, drive rail, track base, shifter, amplification
Lever, screw rodb base, axle I and axle II, finger lower end embeds the fixing connection of drive rail, described finger and drive rail, and transmission
Slide is connected on track base, and described track base is fixed on shell, and described track base is provided with base, and base connects
Having shifter, shifter is provided with trapezoidal screw, described trapezoidal screw one end is arranged with bearing, and described bearing connects to be had
Bearing (ball) cover, described bearing (ball) cover is tightly connected with track base, and now bearing outer ring and track base fasten, bearing with
Trapezoidal screw connects by soket head cap screw is fixing；Connect on described screw rodb base and have amplification lever, described amplification lever and screw mandrel
Being provided with axle I and axle II on Zuo, described axle II is fixing with screw rodb base to be connected, and axle II is rotatably connected with amplification lever, described axle I and
Screw rodb base is fixing to be connected, and axle I is rotatably connected with amplifying lever, axle II and axle I is connected to fixed by jackscrew screw
Copper packing, described axle I is fixing with shell to be connected.
As the further scheme of the present invention: described bearing, soket head cap screw and jackscrew screw are stainless steel.
As the present invention further scheme: connect on described screw rodb base and have circuit board.
As the present invention further scheme: connect on described circuit board and have Hall element.
As the present invention further scheme: the base of described track base is divided into two parts.
Compared with prior art, the invention has the beneficial effects as follows:
The chucking power displacement Transfer Structure Design of this clamper is reasonable, simple in construction, and using method is simple, failure rate is low,
Low cost；User can accurately measure the micro-displacement of required detection with it, by micro-displacement to be detected by this folder
Holding force displacement converted mechanism is converted into larger displacement, then the size by Hall element detection chucking power, and service efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the chucking power displacement transformational structure of clamper；
Fig. 2 is the sectional view of the chucking power displacement transformational structure of clamper；
Fig. 3 is the partial enlarged drawing of the chucking power displacement transformational structure of clamper；
Wherein: 1-finger；2-drive rail；3-track base；4-shifter；5-amplifies lever；6-screw rodb base；7-axle I；
8-axle II；9-bearing (ball) cover；10-bearing；11-soket head cap screw；12-jackscrew screw；13-copper packing；14-trapezoidal screw.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme is described in more detail.
Referring to Fig. 1-3, the chucking power displacement transformational structure of a kind of clamper, including finger 1, drive rail 2, track base
3, shifter 4, amplify lever 5, screw rodb base 6, axle I 7 and axle II 8, described finger 1, as holder, directly or indirectly clamps
Object, finger 1 lower end embeds drive rail 2, described finger 1 and the fixing connection of drive rail 2, and drive rail 2 is slidably connected
On track base 3, described track base 3 is fixed on shell, and described track base 3 is provided with base, and base connects interpreter
Structure 4, shifter 4 is provided with trapezoidal screw 14, and described trapezoidal screw 14 one end is arranged with bearing 10, and described bearing 10 connects
Having bearing (ball) cover 9, described bearing (ball) cover 9 to be tightly connected with track base 3, now bearing 10 outer ring is tight with track base 3
Gu, bearing 10 is connected by soket head cap screw 11 is fixing with trapezoidal screw 14, makes the head of soket head cap screw 11 by bearing 10
Inner ring compresses, and the most just can ensure that shifter 4 is fastenedly connected with track base 3；Connect on described screw rodb base 6 and have amplification lever
5, the micro-displacement of screw rodb base 6 can drive amplification lever 5, thus is amplified by micro-displacement, described amplification lever 5 and screw rodb base 6
On be provided with axle I 7 and axle II 8, described axle II 8 is fixing with screw rodb base 6 to be connected, and axle II 8 is rotatably connected with amplification lever 5, makes axle
II 8 can relatively rotate with amplifying lever 5, and described axle I 7 is fixing with screw rodb base 6 to be connected, and axle I 7 is rotatably connected with amplifying lever 5,
Make axle I 7 can relatively rotate with amplifying lever 5, axle II 8 and axle I 7 are connected to by the fixing copper packing of jackscrew screw 12
13, described axle I 7 is fixing with shell to be connected.As preferably, described bearing 10, soket head cap screw 11 and jackscrew screw 12 are not
Rust steel matter；As preferably, described screw rodb base 6 connects and has circuit board；As preferably, described circuit board connects and has Hall to pass
Sensor；As preferably, the base that described track base 3 is fixed trapezoidal screw 14 is divided into two parts, for fixed conversion mechanism 4,
So that the power of both direction can be effectively converted into the displacement of screw rodb base 6.
The operation principle of the present invention is: is cased with bearing (ball) cover 9 on trapezoidal screw 14, then bearing 10 is enclosed within trapezoidal screw
On 14, then being fastened with track base 3 by bearing (ball) cover 9 by screw, now bearing 10 outer ring fastens with track base 3, then uses interior
Trapezoidal screw 14 and bearing 10 are fixed by hex screw 11, make the head of soket head cap screw 11 be compressed by the inner ring of bearing 10, as
This just can ensure that the fastening of shifter 4 and track base 3, it is ensured that chucking power can effectively be transmitted to amplify lever 5 position；
By the base of fixed conversion mechanism 4 on track base 3 separately, in order to the power of both direction has the displacement that can be effectively converted into base,
Guarantee to transfer chucking power to displacement；Described axle II 8 is fixing with screw rodb base 6 to be connected, and axle II 8 is rotatably connected with amplifying lever 5,
Making axle II 8 can relatively rotate with amplifying lever 5, described axle I 7 is fixing with screw rodb base 6 to be connected, and axle I 7 rotates with amplifying lever 5
Connect, make axle I 7 can relatively rotate with amplifying lever 5, axle II 8 and axle I 7 are connected to fixed by jackscrew screw 12
Copper packing 13, the displacement energy after this installation form ensure that chucking power conversion is effectively amplified to Hall element and can detect
The scope arrived.
The chucking power displacement Transfer Structure Design of this clamper is reasonable, simple in construction, and using method is simple, failure rate is low,
Low cost；User can accurately measure the micro-displacement of required detection with it, by micro-displacement to be detected by this folder
Holding force displacement converted mechanism is converted into larger displacement, then the size by Hall element detection chucking power, and service efficiency is high.
Above the better embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from present inventive concept
Various changes can be made.
Claims (5)
1. the chucking power displacement transformational structure of a clamper, it is characterised in that include finger (1), drive rail (2), guide rail
Seat (3), shifter (4), amplification lever (5), screw rodb base (6), axle I (7) and axle II (8), finger (1) lower end embeds transmission and leads
Rail (2), described finger (1) and drive rail (2) are fixing to be connected, and drive rail (2) is slidably connected on track base (3), institute
Stating track base (3) to be fixed on shell, described track base (3) is provided with base, and base connects shifter (4), conversion
Being provided with trapezoidal screw (14) in mechanism (4), described trapezoidal screw (14) one end is arranged with bearing (10), and described bearing (10) is even
Being connected to bearing (ball) cover (9), described bearing (ball) cover (9) is tightly connected with track base (3), now bearing (10) outer ring with
Track base (3) fastens, and bearing (10) is connected by soket head cap screw (11) is fixing with trapezoidal screw (14)；Described screw rodb base (6)
Upper connection has amplification lever (5), and described amplification lever (5) and screw rodb base (6) are provided with axle I (7) and axle II (8), described axle
II (8) fixing with screw rodb base (6) is connected, and axle II (8) is rotatably connected with amplifying lever (5), and described axle I (7) and screw rodb base (6) are consolidated
Fixed connection, axle I (7) is rotatably connected with amplifying lever (5), axle II (8) and axle I (7) is connected to by jackscrew screw
(12) fixing copper packing (13), described axle I (7) is fixing with shell to be connected.
The chucking power displacement transformational structure of clamper the most according to claim 1, it is characterised in that described bearing (10),
Soket head cap screw (11) and jackscrew screw (12) are stainless steel.
The chucking power displacement transformational structure of clamper the most according to claim 1, it is characterised in that described screw rodb base (6)
Upper connection has circuit board.
The chucking power displacement transformational structure of clamper the most according to claim 3, it is characterised in that connect on described circuit board
It is connected to Hall element.
The chucking power displacement transformational structure of clamper the most according to claim 1, it is characterised in that described track base (3)
Base be divided into two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652896.6U CN205766192U (en) | 2016-06-27 | 2016-06-27 | A kind of chucking power displacement transformational structure of clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652896.6U CN205766192U (en) | 2016-06-27 | 2016-06-27 | A kind of chucking power displacement transformational structure of clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205766192U true CN205766192U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620652896.6U Active CN205766192U (en) | 2016-06-27 | 2016-06-27 | A kind of chucking power displacement transformational structure of clamper |
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|---|---|
| CN (1) | CN205766192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110753605A (en) * | 2017-06-19 | 2020-02-04 | 库卡德国有限公司 | Gripper with sensor on drive member bearing of gripper |
-
2016
- 2016-06-27 CN CN201620652896.6U patent/CN205766192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110753605A (en) * | 2017-06-19 | 2020-02-04 | 库卡德国有限公司 | Gripper with sensor on drive member bearing of gripper |
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| GR01 | Patent grant |