CN207807763U - A kind of reversible variable pitch mechanical hand - Google Patents
A kind of reversible variable pitch mechanical hand Download PDFInfo
- Publication number
- CN207807763U CN207807763U CN201820072681.6U CN201820072681U CN207807763U CN 207807763 U CN207807763 U CN 207807763U CN 201820072681 U CN201820072681 U CN 201820072681U CN 207807763 U CN207807763 U CN 207807763U
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- connecting plate
- mounting bracket
- variable pitch
- clamping jaw
- cylinder
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Abstract
The utility model discloses a kind of reversible variable pitch mechanical hands, including mounting bracket, deflecting component is provided on the mounting bracket, the deflecting component includes deflecting driving cylinder, the movable end of the deflecting driving cylinder is hinged with the mounting bracket and drives mounting bracket rotation, displacement component is additionally provided on the mounting bracket, the displacement component includes the first connecting plate and the second connecting plate that can be moved towards, and the identical clip claw assembly of structure is respectively and fixedly provided with below first connecting plate and the second connecting plate；It is rotated using deflecting Component driver mounting bracket horizontal direction, it can realize different supplied materials fixed placements in same direction, the distance between two clip claw assemblies are adjusted using displacement component, the supplied materials of different sizes and size can be gripped, equipment compatibility improves, operation is succinct, and maintainability is high, and control range is wide and control is accurate.
Description
Technical field
The utility model is related to material folding mechanical equipment more particularly to a kind of reversible variable pitch mechanical hands.
Background technology
In processing industry, the material variety of production line production is abundant, and the workpiece size of production is different, material folding
Position also differ, when the processing sorted and carried to supplied materials using manipulator, it is necessary to repeatedly change manipulator
On clamping jaw spacing, also to carry out the correction debugging of equipment, cause artificial and waste of time, the operation of maintenance and repair is also given to increase
Difficulty is added.And the material center of different model specification, away from also different with inner edge spacing, this is with regard to demand variable-distance clamping jaw
Range is wider more；If the direction that material requirement is put will be unified, clamping jaw also needs to carry out deflecting according to actual conditions.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of clamping jaw direction and spacing is adjustable
It is whole, meet the reversible variable pitch mechanical hand of different model material gripping demand.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of reversible variable pitch mechanical hand, including mounting bracket are provided with deflecting component, the deflecting group on the mounting bracket
Part includes deflecting driving cylinder, and the movable end of the deflecting driving cylinder is hinged with the mounting bracket and drives mounting bracket rotation,
Displacement component is additionally provided on the mounting bracket, the displacement component includes the first connecting plate that can be moved towards and the second connection
It is respectively and fixedly provided with the identical clip claw assembly of structure below plate, first connecting plate and the second connecting plate.
Reversible variable pitch mechanical hand according to claim, it is characterised in that：The deflecting driving cylinder is rotation
Cylinder, the rotary cylinder include rotary shaft, and swivel bearing is provided on the mounting bracket, and the rotary shaft is cut with scissors with swivel bearing
It connects.
As being further improved for said program, the displacement component includes displacement cylinder, under the drive rod of displacement cylinder
End is provided with displacement driving gear, and the first rack and the second rack, institute are respectively arranged on the first connecting plate and the second connecting plate
The first rack and the second rack is stated to engage with displacement driving gear.
As being further improved for said program, it is provided with the first guide groove and the second guide groove on the mounting bracket, described
The first conducting bar and the second conducting bar, first conducting bar and the second conducting bar difference are respectively arranged on one connecting plate and the second connecting plate
It is slidably arranged in the first guide groove and the second guide groove.
As being further improved for said program, if the both sides of first conducting bar and the second conducting bar are both provided with dry milling
Wheel, the roller-coaster are arranged in the first guide groove and the second guide groove.
As being further improved for said program, the clip claw assembly includes clamping jaw cylinder, the opposite fortune of clamping jaw cylinder driving
Dynamic left clamping jaw and right clamping jaw.
As being further improved for said program, several collets are provided in the left clamping jaw and right clamping jaw.
As being further improved for said program, it is provided with close to switch on the left clamping jaw or right clamping jaw, it is described close
Switch is electrically connected with clamping jaw cylinder.
As being further improved for said program, detection ring, the inspection are also arranged on the drive rod of the displacement cylinder
Survey the angle inductor that cooperating is fixed with by ring.
As being further improved for said program, the both sides of the mounting bracket are respectively arranged with the first connecting plate of induction and the
The range sensor of two connection Board positions.
The beneficial effects of the utility model：
A kind of reversible variable pitch mechanical hand of the utility model is revolved using deflecting Component driver mounting bracket horizontal direction
Turn, can realize different supplied materials fixed placements in same direction, using between displacement component two clip claw assemblies of adjusting away from
From, can grip the supplied materials of different sizes and size, equipment compatibility improves, and operation is succinct, and maintainability is high, control range it is wide and
Control is accurate.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings
Other design schemes and attached drawing：
Fig. 1 is the utility model preferred embodiment structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model preferred embodiment mounting bracket；
Fig. 3 is the left view of the utility model preferred embodiment displacement component；
Fig. 4 is the structural schematic diagram of the utility model preferred embodiment displacement component.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.
Referring to figs. 1 to Fig. 4, a kind of reversible variable pitch mechanical hand, including mounting bracket 1 is provided with deflecting on the mounting bracket 1
Component, the deflecting component include deflecting driving cylinder 2, and the movable end and the mounting bracket 1 of the deflecting driving cylinder 2 are hinged
And driving mounting bracket 1 rotates, and is additionally provided with displacement component on the mounting bracket 1, the displacement component includes that can move towards
First connecting plate 3 and the second connecting plate 4,3 and second connecting plate of the first connecting plate, 4 lower section are respectively and fixedly provided with the identical folder of structure
Claw assembly.
The deflecting driving cylinder 2 is rotary cylinder, and the rotary cylinder includes rotary shaft, is arranged on the mounting bracket 1
There are swivel bearing 5, the rotary shaft hinged with swivel bearing 5.After clip claw assembly has gripped material, need to change material direction
When, it is driven using deflecting driving cylinder 2, swivel bearing 5 is driven to rotate so that mounting bracket 1 rotates, and realizes the change of material direction
Change.No matter whether tray position is unified, and carrying out deflecting after clamping jaw gripping supplied materials is placed into production wire body up, and rotary cylinder can
To be adjusted according to the angle demand of each station, meet the processing of different supplied materials, the scope of application is wider, at low cost lower.
The displacement component includes displacement cylinder 6, and the drive rod lower end of displacement cylinder 6 is provided with displacement driving gear 7, the
The first rack 8 and the second rack 9, first rack, 8 and second tooth are respectively arranged on one connecting plate 3 and the second connecting plate 4
Item 9 is engaged with displacement driving gear 7.
When displacement, displacement cylinder 6, which starts, drives displacement driving gear 7 to rotate so that the first rack 8 of engagement and the second tooth
Item 9 moves toward one another, and drives the first connecting plate 3 and the second connecting plate 4 opposite separate or close, to change two clip claw assemblies
The distance between.The variation of respective distance is carried out according to the thickness of the specification of workpieces of production, it is only necessary to be adjusted in program
Once parameter can be applicable in different workpieces production, need not need not also carry out replacement folder in the demand for increasing limit clamp
Tool, cost are lower.
The first guide groove 10 and the second guide groove 11, first connecting plate, 3 and second connecting plate are provided on the mounting bracket 1
The first conducting bar 12 and the second conducting bar 13 are respectively arranged on 4, first conducting bar, 12 and second conducting bar 13 is slidably arranged in respectively
In first guide groove 10 and the second guide groove 11.The both sides of first conducting bar, 12 and second conducting bar 13 are both provided with several idler wheels 14,
The idler wheel 14 is slidably arranged in the first guide groove 10 and the second guide groove 11.First conducting bar 12 and the first guide groove 10 cooperation limitation the
The movement of one connecting plate 3, the movement of the second conducting bar 13 and the second guide groove 11 cooperation the second connecting plate 4 of limitation, keeps the first connection
Plate 3 and the second connecting plate 4 linear motion, idler wheel 14 is so that the first conducting bar 12 and the sliding of the second conducting bar 13 are more smooth.
It is also arranged with detection ring 20 on the drive rod of the displacement cylinder 6, cooperating is fixed with by the detection ring 20
Angle inductor 21, angle inductor 21 induction detection 20 rotational angle of ring, to monitor displacement drive gear 7 angle of rotation
Degree.The both sides of the mounting bracket 1 are respectively arranged with the range sensor 22 of induction the first connecting plate 3 and 4 position of the second connecting plate,
Detection the distance between the first connecting plate 3 and the second connecting plate 4 in real time reaches the function of monitoring clip claw assembly distance.
The clip claw assembly includes clamping jaw cylinder 15, and clamping jaw cylinder 15 drives the left clamping jaw 16 moved toward one another and right clamping jaw
17, several collets 18 are provided in the left clamping jaw 16 and right clamping jaw 17, and in field of battery production, clip claw assembly is in clamping electricity
Chi Shi, in order to avoid electric current flows through, collets 18 are contacted with the positive and negative anodes of battery, safer.The left clamping jaw 16 or right folder
Close switch 19 is provided on pawl 17, it is described to be electrically connected close to switch 19 and clamping jaw cylinder 15, it is close when close to battery to open
19 automatic sensings are closed, play the function of automatically controlling the startup of clamping jaw cylinder 15, more intelligently.
It is to be illustrated to the preferred embodiment of the utility model, but the utility model creation is not limited to above
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
With modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of reversible variable pitch mechanical hand, including mounting bracket (1), it is characterised in that：It is provided with deflecting on the mounting bracket (1)
Component, the deflecting component include deflecting driving cylinder (2), the movable end and the mounting bracket of the deflecting driving cylinder (2)
(1) hinged and driving mounting bracket (1) rotates, and displacement component is additionally provided on the mounting bracket (1), the displacement component includes can
Below the first connecting plate (3) and the second connecting plate (4) moved towards, first connecting plate (3) and the second connecting plate (4)
It is fixed with the identical clip claw assembly of structure.
2. reversible variable pitch mechanical hand according to claim 1, it is characterised in that：The deflecting driving cylinder (2) is rotation
Rotaring cylinder, the rotary cylinder include rotary shaft, and swivel bearing (5), the rotary shaft and rotation are provided on the mounting bracket (1)
It is hinged that shaft holds (5).
3. reversible variable pitch mechanical hand according to claim 1, it is characterised in that：The displacement component includes displacement cylinder
(6), the drive rod lower end of displacement cylinder (6) is provided with displacement driving gear (7), the first connecting plate (3) and the second connecting plate (4)
On be respectively arranged with the first rack (8) and the second rack (9), first rack (8) and the second rack (9) drive with displacement
Gear (7) engages.
4. reversible variable pitch mechanical hand according to claim 1, it is characterised in that：Is provided on the mounting bracket (1)
One guide groove (10) and the second guide groove (11) are respectively arranged with the first conducting bar on first connecting plate (3) and the second connecting plate (4)
(12) and the second conducting bar (13), first conducting bar (12) and the second conducting bar (13) be slidably arranged in respectively the first guide groove (10) and
In second guide groove (11).
5. reversible variable pitch mechanical hand according to claim 4, it is characterised in that：First conducting bar (12) and second is led
The both sides of item (13) are both provided with several idler wheels (14), and the idler wheel (14) is slidably arranged in the first guide groove (10) and the second guide groove
(11) in.
6. reversible variable pitch mechanical hand according to claim 1, it is characterised in that：The clip claw assembly includes clamping jaw cylinder
(15), the left clamping jaw (16) and right clamping jaw (17) that clamping jaw cylinder (15) driving moves toward one another.
7. reversible variable pitch mechanical hand according to claim 6, it is characterised in that：The left clamping jaw (16) and right clamping jaw
(17) several collets (18) are provided in.
8. reversible variable pitch mechanical hand according to claim 6, it is characterised in that：The left clamping jaw (16) or right clamping jaw
(17) it is provided on close to switch (19), it is described to be electrically connected close to switch (19) and clamping jaw cylinder (15).
9. reversible variable pitch mechanical hand according to claim 3, it is characterised in that：The drive rod of the displacement cylinder (6)
On be also arranged with detection ring (20), the angle inductor (21) of cooperating is fixed with by detection ring (20).
10. reversible variable pitch mechanical hand according to claim 3, it is characterised in that：Distinguish the both sides of the mounting bracket (1)
It is provided with the range sensor (22) of induction the first connecting plate (3) and the second connecting plate (4) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072681.6U CN207807763U (en) | 2018-01-15 | 2018-01-15 | A kind of reversible variable pitch mechanical hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072681.6U CN207807763U (en) | 2018-01-15 | 2018-01-15 | A kind of reversible variable pitch mechanical hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207807763U true CN207807763U (en) | 2018-09-04 |
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ID=63327456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820072681.6U Active CN207807763U (en) | 2018-01-15 | 2018-01-15 | A kind of reversible variable pitch mechanical hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207807763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081294A (en) * | 2018-01-15 | 2018-05-29 | 珠海创思新能源科技有限公司 | A kind of reversible variable pitch mechanical hand |
-
2018
- 2018-01-15 CN CN201820072681.6U patent/CN207807763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081294A (en) * | 2018-01-15 | 2018-05-29 | 珠海创思新能源科技有限公司 | A kind of reversible variable pitch mechanical hand |
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