CN208358848U - Clamp and robot with same - Google Patents
Clamp and robot with same Download PDFInfo
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- CN208358848U CN208358848U CN201821016057.0U CN201821016057U CN208358848U CN 208358848 U CN208358848 U CN 208358848U CN 201821016057 U CN201821016057 U CN 201821016057U CN 208358848 U CN208358848 U CN 208358848U
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- crawl
- crawl section
- fixture
- transmission component
- mounting portion
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- 230000008859 change Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 65
- 230000009471 action Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model provides an anchor clamps and have its robot, anchor clamps are installed on the robot for press from both sides and get the work piece, and anchor clamps include: the mounting part is used for mounting on the robot; snatch the subassembly, snatch the subassembly and be connected with the installation department, snatch the subassembly and include a plurality of portions of snatching, form between a plurality of portions of snatching and snatch the scope, the at least part of snatching the subassembly is movably to be set up in order to increase or reduce and snatch the scope to change the size of snatching the scope when snatching not unidimensional work piece, so that snatch the subassembly and snatch not unidimensional work piece. The utility model discloses an anchor clamps have solved the narrower problem of adaptability of anchor clamps among the prior art.
Description
Technical field
The utility model relates to robotic technology fields, in particular to a kind of fixture and with its robot.
Background technique
It drives fixture to complete currently, the movement of workpiece and stacking usually require robot, and is directed to various sizes of workpiece
Different fixtures is needed replacing to be clamped.
However, since fixture in the prior art is usually fixed structure, a kind of fixture can only use a kind of workpiece or ruler
Very little similar workpiece, causes to need replacing fixture in operation, reduces efficiency；Also, various workpieces need to manufacture more
Kind fixture clamps to realize, to increase production cost.
Utility model content
The main purpose of the utility model is to provide a kind of fixture and with its robot, to solve in the prior art
Fixture the relatively narrow problem of adaptability.
To achieve the goals above, one aspect according to the present utility model provides a kind of fixture, is mounted on robot
On, for clamping workpiece, fixture includes: mounting portion, and mounting portion is for being mounted on robot；Grabbing assembly, grabbing assembly with
Mounting portion connection, grabbing assembly include multiple crawl sections, and crawl range, at least portion of grabbing assembly are formed between multiple crawl sections
Divide and be movably disposed to increase or reduce crawl range, to change the big of crawl range when grabbing various sizes of workpiece
It is small, so that grabbing assembly grabs various sizes of workpiece.
Further, grabbing assembly includes four crawl sections, four crawl sections include the first crawl section, the second crawl section,
Third crawl section and the 4th crawl section, the first crawl section and the second crawl section are oppositely arranged and the two is each attached on mounting portion,
Third crawl section and the 4th crawl section are oppositely arranged and the two is movably disposed on mounting portion, to change crawl range
Size.
Further, fixture further include: the first transmission component, the first transmission component are connect with mounting portion, the first transmission group
Part and third crawl section are sequentially connected, so that third crawl section is moved under the action of the first transmission component.
Further, the first transmission component includes the first driving cylinder, and the first driving cylinder and the driving of third crawl section connect
It connects, to drive third crawl section mobile.
Further, fixture further include: support portion, support portion are movably disposed on mounting portion, the first transmission component
Side of the support portion far from mounting portion is set, so that the first transmission component and third crawl section are moved down in the drive of support portion
It is dynamic.
Further, fixture further include: the second transmission component, the second transmission component are arranged on mounting portion, the second transmission
Component and support portion are sequentially connected, to drive support portion mobile.
Further, the second transmission component includes turn-screw and the transmission nut with turn-screw transmission connection, support
Portion is connect with transmission nut, so that support portion moves under the action of turn-screw and transmission nut.
Further, fixture further include: third transmission component, third transmission component are arranged on mounting portion, third transmission
Component and the 4th crawl section are sequentially connected, so that the 4th crawl section is movably disposed.
Further, third transmission component includes the second driving cylinder, and the second driving cylinder and the driving of the 4th crawl section connect
It connects, to drive the 4th crawl section mobile.
Further, crawl section includes crawl section mounting rack and multiple grippers for being arranged on the mounting rack of crawl section, is grabbed
Portion's mounting rack is taken to connect with mounting portion.
Further, grippers are sucker.
Another aspect according to the present utility model provides a kind of robot, including fixture, wherein fixture is above-mentioned
Fixture.
The fixture of the utility model includes grabbing assembly, and grabbing assembly includes multiple crawl sections, shape between multiple crawl sections
At crawl range, which can increase or reduce crawl range by being at least partly movably disposed grabbing assembly,
When fixture grabs various sizes of workpiece, grabbing assembly is moved according to the size of workpiece at least partly, and then is changed and grabbed
The size of range is taken, so that grabbing assembly grabs various sizes of workpiece.The fixture can be grabbed not by adjusting crawl range
With the fixture of size, the scope of application of fixture is improved, reduces production cost, and in the process for clamping various sizes of workpiece
In do not need replacement fixture, improve efficiency.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the top view of the embodiment of fixture according to the present utility model；
Fig. 2 shows the front views of the embodiment of fixture according to the present utility model；And
Fig. 3 shows the bottom view of the embodiment of fixture according to the present utility model.
Wherein, the above drawings include the following reference numerals:
10, mounting portion；11, the first installation part；111, first end face；112, second end face；12, the second installation part；20, it grabs
Take component；21, the first crawl section；22, the second crawl section；23, third crawl section；24, the 4th crawl section；25, crawl section is installed
Frame；26, grippers；30, the first transmission component；31, the first driving cylinder；32, the first guide rod；33, the first guide part；40, it props up
Support part；50, the second transmission component；51, turn-screw；52, transmission nut；60, third transmission component；61, the second driving cylinder；
62, the second guide rod；63, the second guide part；70, sliding rail.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
The utility model provides a kind of fixture, please refers to Fig. 1 to Fig. 3, is mounted in robot, for clamping workpiece,
Fixture includes: mounting portion 10, and mounting portion 10 is for being mounted on robot；Grabbing assembly 20, grabbing assembly 20 and mounting portion 10
Connection, grabbing assembly 20 include multiple crawl sections, crawl range are formed between multiple crawl sections, grabbing assembly 20 is at least partly
It is movably disposed to increase or reduce crawl range, to change the size of crawl range when grabbing various sizes of workpiece,
So that grabbing assembly 20 grabs various sizes of workpiece.
The fixture of the utility model includes grabbing assembly 20, and grabbing assembly 20 includes multiple crawl sections, multiple crawl sections it
Between form crawl range, which can be increased or be reduced and be grabbed by being at least partly movably disposed grabbing assembly 20
Range is taken, when fixture grabs various sizes of workpiece, grabbing assembly 20 is moved according to the size of workpiece at least partly, into
And change the size of crawl range, so that grabbing assembly 20 grabs various sizes of workpiece.The fixture is by adjusting crawl range
Various sizes of fixture can be grabbed, the scope of application of fixture is improved, reduces production cost, and various sizes of clamping
Replacement fixture is not needed during workpiece, improves efficiency.
In the present embodiment, as shown in Figure 1, grabbing assembly 20 includes four crawl sections, four crawl sections are grabbed including first
Portion 21, the second crawl section 22, third crawl section 23 and the 4th crawl section 24 are taken, the first crawl section 21 and the second crawl section 22 are opposite
Setting and the two is each attached on mounting portion 10, third crawl section 23 and the 4th crawl section 24 are oppositely arranged and the two is removable
Ground is arranged on mounting portion 10, to change the size of crawl range, by the movement of third crawl section 23 and the 4th crawl section 24,
It can change distance between the two, and then change the crawl range of grabbing assembly 20.
In the present embodiment, as shown in Figure 1, mounting portion 10 includes the first installation part 11 and the second installation part 12, the first peace
Piece installing 11 has first end face 111 and second end face 112, and the first crawl section 21 and the second crawl section 22 are arranged in second end face
On 112, third crawl section 23 is located at the lower section of second end face 112, and the 4th crawl section 24 is connect with first end face 111, the second peace
Piece installing 12 is for being mounted on robot.
In order to realize the movement of third crawl section 23, as shown in Figure 1, if figure fixture further includes the first transmission component 30, the
One transmission component 30 is connect with mounting portion 10, and the first transmission component 30 is sequentially connected with third crawl section 23, so that third grabs
It is moved under the action of the first transmission component 30 in portion 23.Wherein, the first transmission component 30 is located at the lower section of second end face 112.
When it is implemented, the first transmission component 30 includes the first driving cylinder 31, the first driving cylinder 31 and third are grabbed
Portion 23 is drivingly connected, to drive third crawl section 23 mobile.
When it is implemented, as shown in figure 3, the first transmission component includes the first guide rod 32 and matches with first guide rod 32
The first suitable guide part 33, the first guide part 33 are set on the first guide rod 32, so that the first guide rod 32 is in the first guide part 33
Interior sliding.The guiding role to third crawl section 23 is played in such setting.
Wherein, the first guide rod 32 is two, and two the first guide rods 32 are oppositely arranged on the two sides of the first driving cylinder 31, the
One guide part 33 is two, and two the first guide parts 33 are arranged correspondingly with two the first guide rods 32, each first guide rod
32 are plugged in corresponding first guide part 33.
In the present embodiment, as shown in figures 1 and 3, fixture further includes support portion 40, and support portion 40 is movably disposed at
On mounting portion 10, side of the support portion 40 far from mounting portion 10 is arranged in the first transmission component 30, so that the first transmission component 30
It is moved under the drive of support portion 40 with third crawl section 23.Such setting can increase the mobile model of third crawl section 23
It encloses, so that fixture adapts to larger sized workpiece, further improves the scope of application of fixture.Wherein, support portion 40 is located at the
The lower section of biend 112.
In the present embodiment, as shown in figure 3, fixture further includes sliding rail 70, the of the first installation part 11 is arranged in sliding rail 70
On biend 112, sliding rail 70 is two, and even sliding rail 70 is oppositely arranged on the two sides of the first transmission component, is set on support portion 40
It is equipped with sliding rail 70 to suitable sliding block is matched, so that support portion 40 moves under the action of sliding rail 70 and sliding block.
In order to realize the movement of support portion 40, fixture further includes the second transmission component 50, and the setting of the second transmission component 50 exists
On mounting portion 10, the second transmission component 50 is sequentially connected with support portion 40, to drive support portion 40 mobile.
When it is implemented, as shown in Figure 1, the second transmission component 50 includes turn-screw 51 and is driven company with turn-screw 51
The transmission nut 52 connect, support portion 40 are connect with transmission nut 52, so that support portion 40 is in turn-screw 51 and transmission nut 52
Under the action of move.
When it is implemented, the first installation part 11 has accommodation space, turn-screw 51 is fixed at first end face 111
On, transmission nut 52 is at least partially disposed in accommodation space, so that transmission nut 52 is connected by accommodation space and support portion 40
It connects.
In order to realize the movement of the 4th crawl section 24, as shown in Figure 1, fixture further includes third transmission component 60, third is passed
Dynamic component 60 is arranged on mounting portion 10, and third transmission component 60 and the 4th crawl section 24 are sequentially connected, so that the 4th crawl section
24 are movably disposed.Wherein, third transmission component 60 is arranged in first end face 111.
When it is implemented, third transmission component 60 includes the second driving cylinder 61, the second driving cylinder 61 and the 4th crawl
Portion 24 is drivingly connected, to drive the 4th crawl section 24 mobile.
When it is implemented, third transmission component includes the second guide rod 62 and what is matched with second guide rod 62 second lead
To portion 63, the second guide part 63 is set on the second guide rod 62, so that the second guide rod 62 slides in the second guide part 63.In this way
Setting play the guiding role to the 4th crawl section 24.
Wherein, the second guide rod 62 is two, and two the second guide rods 62 are oppositely arranged on the two sides of the second driving cylinder 61, the
Two guide parts 63 are two, and two the second guide parts 63 are arranged correspondingly with two the second guide rods 62, each second guide rod
62 are plugged in corresponding second guide part 63.
In the present embodiment, crawl section includes crawl section mounting rack 25 and be arranged on crawl section mounting rack 25 multiple grab
Pickup 26, crawl section mounting rack 25 are connect with mounting portion 10.
When it is implemented, crawl section mounting rack 25 includes first connecting rod and the second connecting rod, first connecting rod and installation
Portion 10 connect, the second connecting rod be it is multiple, multiple second connecting rods are arranged at intervals on first connecting rod, multiple second connecting rods
It is arranged correspondingly with multiple grippers, one end of each second connecting rod is connected with corresponding grippers, and each second connects
The other end of extension bar is fixedly connected with first connecting rod.
Preferably, grippers 26 are sucker.
Preferably, grippers 26 are clamping jaw.
The utility model additionally provides a kind of robot, including fixture, wherein fixture is above-mentioned fixture.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
The fixture of the utility model includes grabbing assembly 20, and grabbing assembly 20 includes multiple crawl sections, multiple crawl sections it
Between form crawl range, which can be increased or be reduced and be grabbed by being at least partly movably disposed grabbing assembly 20
Range is taken, when fixture grabs various sizes of workpiece, grabbing assembly 20 is moved according to the size of workpiece at least partly, into
And change the size of crawl range, so that grabbing assembly 20 grabs various sizes of workpiece.The fixture is by adjusting crawl range
Various sizes of fixture can be grabbed, the scope of application of fixture is improved, reduces production cost, and various sizes of clamping
Replacement fixture is not needed during workpiece, improves efficiency.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of fixture, is mounted in robot, for clamping workpiece, which is characterized in that the fixture includes:
Mounting portion (10), the mounting portion (10) is for being mounted on the robot；
Grabbing assembly (20), grabbing assembly (20) are connect with the mounting portion (10), and the grabbing assembly (20) includes multiple grabs
Take portion, form crawl range between multiple crawl sections, the grabbing assembly (20) be at least partly movably disposed with
Increase or reduce the crawl range, to change the size of the crawl range when grabbing the various sizes of workpiece, with
The grabbing assembly (20) are made to grab various sizes of workpiece.
2. fixture according to claim 1, which is characterized in that the grabbing assembly (20) includes four crawl sections, described
Four crawl sections include the first crawl section (21), the second crawl section (22), third crawl section (23) and the 4th crawl section (24), institute
It states the first crawl section (21) and second crawl section (22) is oppositely arranged and the two is each attached on the mounting portion (10), institute
It states third crawl section (23) and the 4th crawl section (24) is oppositely arranged and the two is movably disposed at the mounting portion
(10) on, to change the size of the crawl range.
3. fixture according to claim 2, which is characterized in that the fixture further include:
First transmission component (30), first transmission component (30) connect with the mounting portion (10), first transmission group
Part (30) and the third crawl section (23) are sequentially connected, so that the third crawl section (23) is in first transmission component
(30) it is moved under the action of.
4. fixture according to claim 3, which is characterized in that first transmission component (30) includes the first driving cylinder
(31), first driving cylinder (31) and the third crawl section (23) are drivingly connected, to drive the third crawl section
(23) mobile.
5. fixture according to claim 3, which is characterized in that the fixture further include:
Support portion (40), the support portion (40) are movably disposed on the mounting portion (10), first transmission component
(30) side in the support portion (40) far from the mounting portion (10) is set, so that first transmission component (30) and institute
Third crawl section (23) is stated to move under the drive of the support portion (40).
6. fixture according to claim 5, which is characterized in that the fixture further include:
Second transmission component (50), second transmission component (50) are arranged on the mounting portion (10), second transmission
Component (50) and the support portion (40) are sequentially connected, to drive the support portion (40) mobile.
7. fixture according to claim 6, which is characterized in that second transmission component (50) includes turn-screw (51)
With the transmission nut (52) being sequentially connected with the turn-screw (51), the support portion (40) and the transmission nut (52) are even
It connects, so that the support portion (40) moves under the action of the turn-screw (51) and the transmission nut (52).
8. fixture according to claim 2, which is characterized in that the fixture further include:
Third transmission component (60), the third transmission component (60) are arranged on the mounting portion (10), the third transmission
Component (60) and the 4th crawl section (24) are sequentially connected, so that the 4th crawl section (24) is movably disposed.
9. fixture according to claim 8, which is characterized in that the third transmission component (60) includes the second driving cylinder
(61), second driving cylinder (61) and the 4th crawl section (24) are drivingly connected, to drive the 4th crawl section
(24) mobile.
10. fixture according to claim 1, which is characterized in that the crawl section includes crawl section mounting rack (25) and sets
Set multiple grippers (26) on the crawl section mounting rack (25), the crawl section mounting rack (25) and the mounting portion
(10) it connects.
11. fixture according to claim 10, which is characterized in that the grippers (26) are sucker.
12. a kind of robot, including fixture, which is characterized in that the fixture is folder described in any one of claims 1 to 11
Tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016057.0U CN208358848U (en) | 2018-06-27 | 2018-06-27 | Clamp and robot with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016057.0U CN208358848U (en) | 2018-06-27 | 2018-06-27 | Clamp and robot with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358848U true CN208358848U (en) | 2019-01-11 |
Family
ID=64927333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016057.0U Active CN208358848U (en) | 2018-06-27 | 2018-06-27 | Clamp and robot with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555955A (en) * | 2018-06-27 | 2018-09-21 | 珠海格力智能装备有限公司 | Clamp and robot with same |
-
2018
- 2018-06-27 CN CN201821016057.0U patent/CN208358848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555955A (en) * | 2018-06-27 | 2018-09-21 | 珠海格力智能装备有限公司 | Clamp and robot with same |
| CN108555955B (en) * | 2018-06-27 | 2024-05-03 | 珠海格力智能装备有限公司 | Clamp and robot with same |
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