CN206263991U - A kind of fixed structure of mechanical arm - Google Patents
A kind of fixed structure of mechanical arm Download PDFInfo
- Publication number
- CN206263991U CN206263991U CN201621272792.9U CN201621272792U CN206263991U CN 206263991 U CN206263991 U CN 206263991U CN 201621272792 U CN201621272792 U CN 201621272792U CN 206263991 U CN206263991 U CN 206263991U
- Authority
- CN
- China
- Prior art keywords
- mechanical arm
- base
- fixing groove
- standing groove
- rotating shaft
- Prior art date
- 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
Links
Abstract
The utility model discloses a kind of fixed structure of mechanical arm, including base, the base is hollow structure, the base is provided with fixing groove, mechanical arm is movably equipped with the fixing groove, and mechanical arm is extended to outside base, the fixing groove is symmetrically arranged on two with locating slot, the mechanical arm is symmetrically arranged on two with locating piece, and locating piece is movably arranged in locating slot, the both sides of the locating slot are provided with standing groove, and standing groove and locating slot are in decussate texture, and the standing groove is located at the both sides of fixing groove.The utility model is by increasing standing groove, spring, pillar, fixed plate, support, rotating shaft and shifting fork bar, can be movable in rotating shaft using shifting fork bar, drive support to move by force rod so that spring contraction, quick-replaceable mechanical arm, force rod is more than by shift fork pole length, using lever principle, mitigates active force, convenient use, avoid the need for cutting mechanical arm, improve operating efficiency, meet the demand of production.
Description
Technical field
The utility model is related to fixed structure technical field, more particularly to a kind of fixed structure of mechanical arm.
Background technology
With the development of science and technology, the mankind begin to use mechanical arm, improve production efficiency in different fields, but show
The mechanical arm of presence is generally to be welded and fixed, it is necessary to cut after mechanical arm is damaged, is welded again, is dallied over one's work the time, reduces life
Efficiency is produced, the demand of production is can not meet.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and a kind of mechanical arm for proposing is consolidated
Fixed structure.
To achieve these goals, the utility model employs following technical scheme：
A kind of fixed structure of mechanical arm, including base, the base are hollow structure, and the base is provided with fixation
Groove, is movably equipped with mechanical arm in the fixing groove, and mechanical arm is extended to outside base, and being symmetrically arranged on two with for the fixing groove is fixed
Position groove, the mechanical arm is symmetrically arranged on two with locating piece, and locating piece is movably arranged in locating slot, the both sides of the locating slot
Standing groove is provided with, and standing groove and locating slot are in decussate texture, the standing groove is located at the both sides of fixing groove, the standing groove
Spring is inside provided with, the spring is provided with pillar, and pillar is extended in fixing groove, and the pillar is provided with away from the side of spring
Fixed plate, the fixed plate is movably arranged in fixing groove, and the pillar is provided with support, and support is extended to outside base, described
The side of standing groove is provided with rotating shaft, and the rotating shaft is movably arranged on base, and the rotating shaft is connected with support by force rod, described
Rotating shaft is provided with shifting fork bar away from the side of support.
Preferably, length of the length of the shifting fork bar more than force rod.
Preferably, the base is provided with fixed seat, and rotating shaft is movably arranged in fixed seat.
Preferably, the inwall of the standing groove is provided with mounting blocks, and spring is on mounting blocks.
Preferably, the fixed plate is provided with wearing layer away from the side of spring.
Preferably, the shifting fork bar is provided with skid resistant course away from the side of rotating shaft.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, by increasing standing groove, spring, pillar, fixed plate, support, rotating shaft and shifting fork bar, Neng Gouli
The activity in rotating shaft with shifting fork bar, drives support to move so that spring contraction, quick-replaceable mechanical arm by force rod, passes through
Shift fork pole length is more than force rod, using lever principle, mitigates active force, convenient use, it is to avoid need to cut mechanical arm
Cut, improve operating efficiency, meet the demand of production.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of mechanical arm fixed structure structural representation；
Fig. 2 be the utility model proposes a kind of mechanical arm fixed structure chassis interior structural representation.
In figure：1 base, 2 fixing grooves, 3 mechanical arms, 4 locating slots, 5 locating pieces, 6 standing grooves, 7 springs, 8 pillars, 9 are fixed
Plate, 10 supports, 11 rotating shafts, 12 shifting fork bars.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of fixed structure of mechanical arm, including base 1, base 1 are hollow structure, and base 1 is provided with
Fixing groove 2, is movably equipped with mechanical arm 3 in fixing groove 2, and mechanical arm 3 is extended to outside base 1, and fixing groove 2 is symmetrically arranged on two with
Locating slot 4, mechanical arm 3 is symmetrically arranged on two with locating piece 5, and locating piece 5 is movably arranged in locating slot 4, the both sides of locating slot 4
Standing groove 6 is provided with, and standing groove 6 and locating slot 4 are in decussate texture, standing groove 6 is located at the both sides of fixing groove 2, in standing groove 6
Spring 7 is provided with, spring 7 is provided with pillar 8, and pillar 8 is extended in fixing groove 2, pillar 8 is provided with solid away from the side of spring 7
Fixed board 9, fixed plate 9 is movably arranged in fixing groove 2, and pillar 8 is provided with support 10, and support 10 is extended to outside base 1, standing groove
6 side is provided with rotating shaft 11, and rotating shaft 11 is movably arranged on base 1, and rotating shaft 11 is connected with support 10 by force rod, and rotating shaft 11 is remote
Shifting fork bar 12 is provided with from the side of support 10, the length of the length more than force rod of shifting fork bar 12, base 1 is provided with fixed seat,
And rotating shaft 11 is movably arranged in fixed seat, the inwall of standing groove 6 is provided with mounting blocks, and spring 7 is on mounting blocks, fixed plate
9 are provided with wearing layer away from the side of spring 7, and shifting fork bar 12 is provided with skid resistant course away from the side of rotating shaft 11.
Operation principle：When mechanical arm 3 is damaged, mobile shifting fork bar 12, shifting fork bar 12 drives force rod to move by rotating shaft 11,
Force rod moves support 10, and support 10 is separated by the extrusion spring 7 of pillar 8, the elastic shrinkage of spring 7, fixed plate 9 and mechanical arm 3,
The mechanical arm 3 of damage is quickly removed, standby mechanical arm 3 is changed, mechanical arm 3 is put into fixing groove 2, and locating piece 5 is in locating slot 4
Interior activity, ease of assembly saves maintenance time, when reaching suitable position, unclamps shifting fork bar 12, under the elastic acting force of spring 7,
The extrusion machinery arm 3 of fixed plate 9, solid mechanical arm 3 is more than force rod by the length of shifting fork bar 12, using lever principle, mitigates and makees
Firmly, convenient use, while avoiding the need for cutting mechanical arm 3, improves operating efficiency, meets the demand of production.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of fixed structure of mechanical arm, including base（1）, it is characterised in that the base（1）It is hollow structure, it is described
Base（1）It is provided with fixing groove（2）, the fixing groove（2）Inside it is movably equipped with mechanical arm（3）, and mechanical arm（3）Extend to base
（1）Outward, the fixing groove（2）Be symmetrically arranged on two with locating slot（4）, the mechanical arm（3）Be symmetrically arranged on two with locating piece
（5）, and locating piece（5）It is movably arranged at locating slot（4）It is interior, the locating slot（4）Both sides be provided with standing groove（6）, and standing groove
（6）And locating slot（4）In decussate texture, the standing groove（6）Located at fixing groove（2）Both sides, the standing groove（6）Inside set
There is spring（7）, the spring（7）It is provided with pillar（8）, and pillar（8）Extend to fixing groove（2）It is interior, the pillar（8）Away from
Spring（7）Side be provided with fixed plate（9）, the fixed plate（9）It is movably arranged at fixing groove（2）It is interior, the pillar（8）It is provided with
Support（10）, and support（10）Extend to base（1）Outward, the standing groove（6）Side be provided with rotating shaft（11）, the rotating shaft
（11）It is movably arranged at base（1）On, the rotating shaft（11）Support is connected with by force rod（10）, the rotating shaft（11）Away from branch
Frame（10）Side be provided with shifting fork bar（12）.
2. a kind of fixed structure of mechanical arm according to claim 1, it is characterised in that the shifting fork bar（12）Length
More than the length of force rod.
3. a kind of fixed structure of mechanical arm according to claim 1, it is characterised in that the base（1）It is provided with solid
Reservation, and rotating shaft（11）It is movably arranged in fixed seat.
4. a kind of fixed structure of mechanical arm according to claim 1, it is characterised in that the standing groove（6）Inwall
It is provided with mounting blocks, and spring（7）On mounting blocks.
5. a kind of fixed structure of mechanical arm according to claim 1, it is characterised in that the fixed plate（9）Away from bullet
Spring（7）Side be provided with wearing layer.
6. a kind of fixed structure of mechanical arm according to claim 1, it is characterised in that the shifting fork bar（12）Away from turn
Axle（11）Side be provided with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272792.9U CN206263991U (en) | 2016-11-25 | 2016-11-25 | A kind of fixed structure of mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272792.9U CN206263991U (en) | 2016-11-25 | 2016-11-25 | A kind of fixed structure of mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263991U true CN206263991U (en) | 2017-06-20 |
Family
ID=59040566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272792.9U Expired - Fee Related CN206263991U (en) | 2016-11-25 | 2016-11-25 | A kind of fixed structure of mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379018A (en) * | 2017-07-11 | 2017-11-24 | 芜湖泰庆电子科技有限公司 | A kind of robot bottom fixing mechanism |
| CN109129424A (en) * | 2018-09-13 | 2019-01-04 | 泉州市信贵机械设备有限公司 | A kind of intelligent machine arm promoting user's maintenance efficiency |
-
2016
- 2016-11-25 CN CN201621272792.9U patent/CN206263991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379018A (en) * | 2017-07-11 | 2017-11-24 | 芜湖泰庆电子科技有限公司 | A kind of robot bottom fixing mechanism |
| CN109129424A (en) * | 2018-09-13 | 2019-01-04 | 泉州市信贵机械设备有限公司 | A kind of intelligent machine arm promoting user's maintenance efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201125 |