CN208246804U - A kind of robot base with self-locking function - Google Patents
A kind of robot base with self-locking function Download PDFInfo
- Publication number
- CN208246804U CN208246804U CN201820825758.2U CN201820825758U CN208246804U CN 208246804 U CN208246804 U CN 208246804U CN 201820825758 U CN201820825758 U CN 201820825758U CN 208246804 U CN208246804 U CN 208246804U
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- CN
- China
- Prior art keywords
- fixture block
- self
- pedestal
- wall
- threaded rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of robot bases with self-locking function, including bottom plate, the bottom plate top is equipped with pedestal, the left and right ends of the pedestal pass through fixed device and are connected with bottom plate, and the fixed device includes fixed block, and the fixed block top is arranged with threaded rod, the top of the threaded rod is equipped with bull stick, clamping plate is arranged in the middle part of the threaded rod, the clamping plate is in U shape, and the clamping plate extends in the first groove being set on the base far from one end of threaded rod；First bevel gear is arranged in the middle part of the bidirectional helical bar, the first bevel gear bottom end is sequentially connected with second bevel gear, the second bevel gear bottom end is fixedly connected with shaft, and the shaft bottom end extends in the first cavity and coaxially connected with motor output end.It is the utility model is designed reasonably, easy for installation, good clamping action can be provided for machining robot, improve the stability used.
Description
Technical field
The utility model relates to robot device's technical field more particularly to a kind of robot bottoms with self-locking function
Seat.
Background technique
Robot is the automatic installations for executing work.It can not only receive mankind commander, but also can run preparatory volume
The program of row, can also be according to principle program action formulated with artificial intelligence technology.Its task is to assist or replace the mankind
The industries such as the work of work, such as production industry, building offer convenience for the production and living of the mankind.
Machining robot on existing some assembly lines generally requires continuous work, and overlong time just will appear folder later
Tight unstable problem, and then there is mismachining tolerance, product quality is impacted.It would therefore be highly desirable to design a kind of with self-locking
The robot base of function avoids the occurrence of mismachining tolerance problem to provide stronger clamping action for machining robot.
Utility model content
The purpose of this utility model is to provide a kind of robot base with self-locking function, has and design reasonable, peace
Dress is convenient, when can provide good clamping action for machining robot, and improve device work the advantages of stability, solution
Because clamping insecure there is the problem of mismachining tolerance in the machining robot that determined.
According to a kind of robot base with self-locking function of the utility model embodiment, including bottom plate, the bottom plate
Top is equipped with pedestal, and the left and right ends of the pedestal pass through fixed device and are connected with bottom plate, and the fixed device includes solid
Determine block, the fixed block top is arranged with threaded rod, and the top of the threaded rod is equipped with bull stick, is arranged in the middle part of the threaded rod
There is clamping plate, the clamping plate is in U shape, and it is recessed that the clamping plate extends to first be set on the base far from one end of threaded rod
In slot；It is horizontal in the pedestal to be equipped with bidirectional helical bar, it is arranged with first bevel gear in the middle part of the bidirectional helical bar, described the
One bevel gear bottom end is sequentially connected with second bevel gear, and the second bevel gear bottom end is fixedly connected with shaft, the rotating shaft bottom
End extends in the first cavity and coaxially connected with motor output end, and first cavity is set in pedestal, the motor
Bottom end is fixedly connected with the first cavity bottom wall；Left fixture block, the two-way spiral shell are arranged on the left side outer wall of the bidirectional helical bar
Be arranged with right fixture block in the outer right wall of rasp bar, the left fixture block, right fixture block center bottom be equipped with limited block, described in two
Limited block bottom end all extends in the limiting slot that pedestal top middle portion is arranged in, in the opposite one end of the left fixture block, right fixture block
Portion is equipped with support plate, and two support plate tops are equipped with fixing piece, the fixing piece by self-locking device respectively with left folder
Block is connected with right fixture block, and the self-locking device includes spring, and the spring is set in the second cavity, the second cavity setting
In fixing piece, the left and right ends of the spring are equipped with bar, and fixing piece is run through simultaneously in the opposite one end of two bars
It extends in the second groove of the side wall that left fixture block and right fixture block are set.
Further, the side of two clamping plates is equipped with the first threaded hole, two the first inner wall for stating threaded hole
On be equipped with the first internal screw thread to match with threaded rod.
Further, the motor is electrically connected with external controller.
Further, the left and right ends of the bidirectional helical bar and the junction of pedestal are equipped with bearing.
Further, the downside of the left fixture block is equipped with the second threaded hole, the inner wall of second threaded hole be equipped with
The downside of the second internal screw thread that left side bidirectional helical bar outer wall matches, the right fixture block is equipped with third threaded hole, the third
The inner wall of threaded hole is equipped with the third internal screw thread to match with bidirectional helical bar outer right wall.
Further, the opposite one end width of two bars is all larger than the internal diameter of the second cavity two sides.
The utility model has the beneficial effect that compared with prior art
1, the rotation of bidirectional helical bar is driven by motor, so that left fixture block and right fixture block are clamped fixing piece, together
When under the action of self-locking device, fixing piece can be clamped stronger so that machining robot worked
It is more steady in journey, accurate, effectively avoid the appearance of error；By rotating bull stick, can be realized the fixation of pedestal and bottom plate with
Separation, so that the operation is more convenient is laborsaving；
2, by screw-driven, so that the work of left fixture block, right fixture block is more steady, accurate, device entirety is further increased
Stability；By the way that bearing is arranged, reduce the frictional force when rotation of bidirectional helical bar；Device design is reasonable, easy for installation,
Good clamping action can be provided for machining robot, improve stability when device work.
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 be the utility model proposes a kind of robot base with self-locking function structural schematic diagram；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1；
Fig. 3 is the structure enlargement diagram of B area in Fig. 1.
In figure: the left fixture block of 1-, 2- second bevel gear, 3- fixing piece, the right fixture block of 4-, 5- support plate, 6- first bevel gear, 7-
Limiting slot, 8- limited block, 9- pedestal, the first cavity of 10-, 11- motor, 12- shaft, 13- bottom plate, 14- bidirectional helical bar,
15- bar, the second cavity of 16-, 17- spring, 18- bull stick, 19- threaded rod, 20- clamping plate, 21- fixed block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, a kind of robot base with self-locking function, including bottom plate 13,13 top of bottom plate are equipped with pedestal
9, the left and right ends of pedestal 9 pass through fixed device and are connected with bottom plate 13, and fixed device includes fixed block 21, and fixed block 21 pushes up
End cap is equipped with threaded rod 19, and the top of threaded rod 19 is equipped with bull stick 18, by rotating bull stick 18, pedestal 9 and bottom plate can be realized
13 fixation with separate so that the operation is more convenient is laborsaving；The middle part of threaded rod 19 is arranged with clamping plate 20, and clamping plate 20 is in " recessed " word
Type, clamping plate 20 extend in the first groove being arranged on pedestal 9 far from one end of threaded rod 19；It is horizontal equipped with double in pedestal 9
To threaded rod 14, the middle part of bidirectional helical bar 14 is arranged with first bevel gear 6, and 6 bottom end of first bevel gear is sequentially connected with second
Bevel gear 2,2 bottom end of second bevel gear are fixedly connected with shaft 12,12 bottom end of shaft extend in the first cavity 10 and with it is electronic
11 output end of machine is coaxially connected, the model Y315M-10 of motor 11, drives bidirectional helical bar 14 to rotate by motor 11,
So that left fixture block 1 and right fixture block 4 are clamped fixing piece 3, while under the action of self-locking device, fixing piece 3 can be pressed from both sides
It is strongerly tight, so that machining robot is more steady, accurate during the work time, effectively avoid going out for error
It is existing；First cavity 10 is set in pedestal 9, and 11 bottom end of motor is fixedly connected with 10 bottom wall of the first cavity；Bidirectional helical bar 14
It is arranged with left fixture block 1 on the outer wall of left side, right fixture block 4, left fixture block 1, right fixture block 4 are arranged in the outer right wall of bidirectional helical bar 14
Center bottom be equipped with limited block 8, two 8 bottom ends of limited block all extend to the limiting slot 7 that 9 top middle portion of pedestal is arranged in
It is interior, support plate 5 is equipped in the middle part of the opposite one end of left fixture block 1, right fixture block 4, two 5 tops of support plate are equipped with fixing piece 3, fixed
Part 3 be used for machining robot fuselage be connected, fixing piece 3 by self-locking device respectively with 4 phase of left fixture block 1 and right fixture block
Connection, self-locking device include spring 17, and spring 17 is set in the second cavity 16, and the second cavity 16 is arranged in fixing piece 3, spring
17 left and right ends are equipped with bar 15, and the opposite one end of two bars 15, which is run through fixing piece 3 and extended to, to be arranged in left folder
In second groove of the side wall of block 1 and right fixture block 4.
The side of two clamping plates 20 is equipped with the first threaded hole, two first state and be equipped on the inner wall of threaded hole and spiral shell
The first internal screw thread that rasp bar 19 matches, by screw-driven, so that the work of left fixture block 1, right fixture block 4 is more steady, accurate, into
The stability of one step raising device entirety；Motor 11 is electrically connected with external controller, the left and right ends of bidirectional helical bar 14 with
The junction of pedestal 9 is equipped with bearing, by the way that bearing is arranged, reduces frictional force when bidirectional helical bar 14 rotates；Left fixture block 1
Downside be equipped with the second threaded hole, the inner wall of the second threaded hole is equipped with second to match with 14 outer wall of left side bidirectional helical bar
Internal screw thread, the downside of right fixture block 4 are equipped with third threaded hole, and the inner wall of third threaded hole is equipped with outer with 14 right side of bidirectional helical bar
The third internal screw thread that wall matches, the opposite one end width of two bars 18 are all larger than the internal diameter of 16 two sides of the second cavity.
In use, bottom plate 13 and pedestal 9 are carried out installation fixation first, the opposite one end of two clamping plates 20 is directed at pedestal
9 the first groove, rotation bull stick 18 clamping plate 20 is moved down until by clamping plate 20 and pedestal 9 be kept fixed can by bottom plate 13 with
Pedestal 9 is fixed；Motor 11 is powered, 11 output end of motor drives shaft 12 and second bevel gear 2 to rotate, and passes through transmission
Effect drives first bevel gear 6 and bidirectional helical bar 14 to rotate, and left fixture block 1, right fixture block 4 move towards at this time, when left fixture block 1 with
When width between right fixture block 4 is slightly larger than the width of fixing piece 3, motor 11 is closed, fixing piece 3 is inserted into left fixture block 1 and the right side
In gap between fixture block 4, two bars 15 are moved towards and are squeezed into the second cavity 16 at this time, while spring 17 is compressed,
In the second groove that the end of two bars 15 respectively enters 4 side wall of left fixture block 1 and right fixture block, restarts motor 11, make
Left fixture block 1, right fixture block 4 are moved towards and are clamped to fixing piece 3, machining robot can be fixed with pedestal 9.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
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 (6)
1. a kind of robot base with self-locking function, it is characterised in that: including bottom plate (13), bottom plate (13) top is set
Have pedestal (9), the left and right ends of the pedestal (9) pass through fixed device and are connected with bottom plate (13), the fixed device packet
It includes fixed block (21), fixed block (21) top is arranged with threaded rod (19), and the top of the threaded rod (19) is equipped with bull stick
(18), it is arranged with clamping plate (20) in the middle part of the threaded rod (19), the clamping plate (20) is in U shape, and the clamping plate (20) is remote
One end from threaded rod (19), which extends to, to be arranged in the first groove on pedestal (9)；It is horizontal equipped with two-way in the pedestal (9)
Threaded rod (14) is arranged with first bevel gear (6) in the middle part of the bidirectional helical bar (14), first bevel gear (6) bottom end
It is sequentially connected with second bevel gear (2), second bevel gear (2) bottom end is fixedly connected with shaft (12), the shaft (12)
Bottom end extends in the first cavity (10) and coaxially connected with motor (11) output end, and first cavity (10) is set to pedestal
(9) in, motor (11) bottom end is fixedly connected with the first cavity (10) bottom wall；Outside the left side of the bidirectional helical bar (14)
It is arranged with left fixture block (1), is arranged with right fixture block (4) in the outer right wall of the bidirectional helical bar (14), the left fixture block on wall
(1), the center bottom of right fixture block (4) is equipped with limited block (8), and two limited block (8) bottom ends, which all extend to, to be arranged the bottom of at
In the limiting slot (7) of seat (9) top middle portion, the left fixture block (1), right fixture block (4) are equipped with support plate in the middle part of opposite one end
(5), two support plate (5) tops are equipped with fixing piece (3), the fixing piece (3) by self-locking device respectively with left fixture block
(1) it is connected with right fixture block (4), the self-locking device includes spring (17), and the spring (17) is set in the second cavity (16),
Second cavity (16) setting is in fixing piece (3), and the left and right ends of the spring (17) are equipped with bar (15), two institutes
The opposite one end of bar (15) is stated to run through fixing piece (3) and extend to setting in the side wall of left fixture block (1) and right fixture block (4)
In second groove.
2. a kind of robot base with self-locking function according to claim 1, it is characterised in that: two clamping plates
(20) side is equipped with the first threaded hole, two first state to be equipped on the inner wall of threaded hole and match with threaded rod (19)
The first internal screw thread.
3. a kind of robot base with self-locking function according to claim 1, it is characterised in that: the motor
(11) it is electrically connected with external controller.
4. a kind of robot base with self-locking function according to claim 1, it is characterised in that: the bidirectional helical
The left and right ends of bar (14) and the junction of pedestal (9) are equipped with bearing.
5. a kind of robot base with self-locking function according to claim 1, it is characterised in that: the left fixture block
(1) downside is equipped with the second threaded hole, and the inner wall of second threaded hole is equipped with and left side bidirectional helical bar (14) outer wall phase
The downside of matched second internal screw thread, the right fixture block (4) is equipped with third threaded hole, and the inner wall of the third threaded hole is equipped with
The third internal screw thread to match with bidirectional helical bar (14) outer right wall.
6. a kind of robot base with self-locking function according to claim 1, it is characterised in that: two bull sticks
(18) opposite one end width is all larger than the internal diameter of the second cavity (16) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825758.2U CN208246804U (en) | 2018-05-26 | 2018-05-26 | A kind of robot base with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825758.2U CN208246804U (en) | 2018-05-26 | 2018-05-26 | A kind of robot base with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208246804U true CN208246804U (en) | 2018-12-18 |
Family
ID=64651761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820825758.2U Expired - Fee Related CN208246804U (en) | 2018-05-26 | 2018-05-26 | A kind of robot base with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208246804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059371A (en) * | 2021-03-04 | 2021-07-02 | 黄亚辉 | Digit control machine tool for machining |
-
2018
- 2018-05-26 CN CN201820825758.2U patent/CN208246804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059371A (en) * | 2021-03-04 | 2021-07-02 | 黄亚辉 | Digit control machine tool for machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210525 Address after: 518000 Zhengde science and Technology Park, 8 Kangming Road, Pingdi street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN MAINTEX INTELLIGENT-CONTROL Co.,Ltd. Address before: 510000 north, 1st floor, building B, No.5 henggangtou, Daguan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU KUKA INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |