CN206925893U - Lift drive mechanism and plane articulation robot - Google Patents
Lift drive mechanism and plane articulation robot Download PDFInfo
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- CN206925893U CN206925893U CN201720598251.3U CN201720598251U CN206925893U CN 206925893 U CN206925893 U CN 206925893U CN 201720598251 U CN201720598251 U CN 201720598251U CN 206925893 U CN206925893 U CN 206925893U
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- drive mechanism
- lift drive
- screw mandrel
- guide post
- lifting
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Abstract
A kind of lift drive mechanism and plane articulation robot, wherein, lift drive mechanism includes mounting seat, the support guide post for being installed on the mounting seat and arranging vertically, the lifting seat being connected with the joint arm, it is connected to the screw rod bushing of the lifting seat, the screw mandrel and the lifting motor for driving the screw mandrel to rotate for being threadedly coupled with the screw rod bushing and arranging vertically, one end of the screw mandrel and the output axis connection of the lifting motor, the other end of the screw mandrel is vacantly set, the lifting motor is fixedly connected on the support guide post.Lift drive mechanism is vacantly set by one end of screw mandrel, one end of screw mandrel only need to be with the output axis connection of lifting motor, coordinated again with screw rod bushing, without coordinating again with exchanging structure, so, the cooperation between screw mandrel and exchanging structure is avoided, reduces matching relationship quantity, can be effectively prevented from situation about coordinating occurred.
Description
Technical field
The utility model belongs to plane articulation robot field, more particularly to a kind of lift drive mechanism and plane articulation
Robot.
Background technology
Plane articulation robot includes joint arm and the lift drive mechanism for driving joint arm to pump,
Wherein, lift drive mechanism includes the lifting seat being connected with joint arm and the screw mandrel to be moved up and down by rotation driving lifting seat
And the lifting motor of drive screw rotation, wherein, one end of screw mandrel and the output axis connection of motor, the other end is then
Coordinate with an exchanging structure, so, during practical set, due to that can go out unavoidably between screw mandrel, lifting seat and exchanging structure
Existing manufacturing tolerance, and cause the problem of cooperation be present.And cooperation occurred in lift drive mechanism, plane articulation machine can be caused again
There is vibration, abnormal sound etc. in device people whole system, influences plane articulation robot performance.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of lift drive mechanism, its
Solved the problems, such as cooperation.
What the utility model was realized in：
A kind of lift drive mechanism, is used cooperatively with joint arm, and for driving the joint arm to pump, wraps
The support guide post that include mounting seat, is installed on the mounting seat and arranges vertically, the lifting seat being connected with the joint arm,
The screw mandrel that be connected to the screw rod bushing of the lifting seat, is threadedly coupled and arranges vertically with the screw rod bushing and described for driving
The lifting motor that screw mandrel rotates, one end of the screw mandrel and the output axis connection of the lifting motor, the screw mandrel
The other end vacantly set, it is described lifting motor be fixedly connected on the support guide post.
Alternatively, the lift drive mechanism includes being connected and being located at the support guide post above the mounting seat
Connection top plate and be arranged vertically and with the mounting seat and it is described connection top plate connection auxiliary fixed column, it is described
Fixed column is aided in be provided with two, the position relationship setting triangular in shape of the support guide post and the two auxiliary fixed columns.
Alternatively, connected between the output shaft of the screw mandrel and the lifting motor by shaft joint.
Alternatively, the lifting motor is located at the top of the screw mandrel.
Alternatively, the support guide post includes two wing plates being oppositely arranged and provided between two wing plates and being used for
The connecting plate of two wing plates is connected, the lifting seat offers the perforation passed through for the support guide post, the perforation tool
There are the two rotation stop hole walls being oppositely arranged, the two rotation stop hole walls are parallel with the outside plate face of a wing plate respectively and are bonded.
Alternatively, the wing plate includes the baseplate part of plate-like setting and for connecting the baseplate part and the connection
The connecting portion of plate, the cross section of the connecting portion are set in echelon, the connecting portion have short bottom surface arranged in parallel and
Long bottom surface, the connecting plate are connected to the short bottom surface, and the baseplate part is connected to the long bottom surface.
Alternatively, the connecting plate is between the joint arm and the screw mandrel.
Alternatively, the connecting plate and the two wing plate integrative-structures are set.
Alternatively, the lift drive mechanism includes being connected and being located at the support guide post above the mounting seat
Connection top plate and be arranged vertically and with the mounting seat and it is described connection top plate connection auxiliary fixed column, it is described
Fixed column is aided in be provided with two, the position relationship setting triangular in shape of the support guide post and the two auxiliary fixed columns.
Alternatively, the vertical center line of line of the support guide post between the two auxiliary fixed columns.
Alternatively, the lift drive mechanism includes sliding component, and the sliding component includes being connected to the connecting plate
And arrange vertically and pass through the slide rail of the perforation and be connected with the lifting seat and slip the sliding block coordinated with the slide rail,
The perforation includes the two abutting hole walls being oppositely arranged, and the sliding block is connected to an abutting hole wall, deviated from the wing plate
The edges of boards of the sliding block are connected to another abutting hole wall.
Alternatively, the slide rail or the sliding block are between the connecting plate and the joint arm.
Alternatively, the lifting seat is provided with projection in the rotation stop hole wall, and the projection is located at the rotation stop hole wall and institute
State and abut hole wall junction, and abut to the side wall of the sliding block.
Alternatively, the lifting seat is offered through the placement hole set, and the screw rod bushing includes being socketed on the placement
Sleeve in hole and provided with above the lifting seat and the stop bit part that is connected with the lifting seat, the stop bit part are connected to institute
State the outside wall surface of sleeve.
The utility model also provides a kind of plane articulation robot, including joint arm and for driving the joint arm
Under reciprocating lift drive mechanism, the lift drive mechanism is above-mentioned lift drive mechanism.
Based on structure of the present utility model, in assembling process, one end of screw mandrel only need to be with the output of lifting motor
Axis connection, then coordinated with screw rod bushing, without coordinating again with exchanging structure, so, avoid screw mandrel and exchanging structure
Between cooperation, reduce matching relationship quantity, can be effectively prevented from occurring situation about coordinating.
In addition, being based on structure of the present utility model, the assembling between screw mandrel and exchanging structure is decreased, reduces by a dress
With step, be advantageous to improve efficiency of assembling.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the overall structure diagram for the lift drive mechanism that the utility model embodiment provides；
Fig. 2 is the sectional view in A-A directions in Fig. 1；
Fig. 3 is Fig. 1 explosive view；
Fig. 4 is the structural representation supported for the lift drive mechanism that the utility model embodiment provides；
Fig. 5 is the sectional view supported for the lift drive mechanism that the utility model embodiment provides；
Fig. 6 is the structural representation of the lifting seat for the lift drive mechanism that the utility model embodiment provides；
Fig. 7 is the explosive view of the sliding component for the lift drive mechanism that the utility model embodiment provides；
Fig. 8 is the overall structure diagram for the plane articulation robot that the utility model embodiment improves.Drawing reference numeral is said
It is bright：
| Label | Title | Label | Title |
| 100 | Lift drive mechanism | ||
| 110 | Mounting seat | ||
| 120 | Support guide post | ||
| 121 | Wing plate | ||
| 1211 | Baseplate part | 1212 | Connecting portion |
| 122 | Connecting plate | 123 | Auxiliary positioning bar |
| 130 | Lifting seat | ||
| 131 | It is raised | ||
| 1301 | Perforation | 1302 | Placement hole |
| 1303 | Rotation stop hole wall | 1304 | Abut hole wall |
| 140 | Screw rod bushing | ||
| 141 | Sleeve | 142 | Stop bit part |
| 150 | Screw mandrel | ||
| 160 | Lift motor | ||
| 171 | Connect top plate | 172 | Corner brace |
| 180 | Aid in fixed column | ||
| 190 | Sliding component | ||
| 191 | Slide rail | 192 | Sliding block |
| 200 | Joint arm |
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
It should also be noted that, in the utility model embodiment, defined according to the XYZ rectangular coordinate systems established in Fig. 1：
Front is defined as positioned at the side of X-axis positive direction, rear is defined as positioned at the side of X-axis negative direction；Positioned at the one of Y-axis positive direction
Side is defined as left, and right is defined as positioned at the side of Y-axis negative direction；Top is defined as positioned at the side of Z axis positive direction, is located at
The side of Z axis negative direction is defined as lower section.
The utility model embodiment provides a kind of lift drive mechanism, is used cooperatively with joint arm, and for driving joint
Arm pumps, wherein, joint arm is used to realize the free degree in a plane, and at least has two turning joints, living
Diarthrodial quantity can be configured according to the actual requirements.
Fig. 1 and Fig. 3 are referred to, the lift drive mechanism 100 includes mounting seat 110, is installed on mounting seat 110 and erects
The support guide post 120 directly arranged, the lifting seat 130 being connected with joint arm, the screw rod bushing 140 and silk for being connected to lifting seat 130
The screw mandrel 150 that rod set 140 is threadedly coupled and arranged vertically and the lifting motor 160 for the rotation of drive screw 150, silk
One end of bar 150 and the output axis connection of lifting motor 160, the other end of screw mandrel 150 are vacantly set, lifting driving electricity
Machine 160 is fixedly connected on support guide post 120.
Based on this structure of the present utility model, in use, start lifting motor 160, pass through output shaft band
Dynamic screw mandrel 150 rotates, and drives lifting seat 130 to be slided along support guide post 120, so as to realize that driving joint arm is up and down reciprocatingly transported
It is dynamic.
Based on structure of the present utility model, in assembling process, one end of screw mandrel 150 only need to be with lifting motor 160
Output axis connection, then coordinated with screw rod bushing 140, without coordinating again with exchanging structure, so, avoid screw mandrel
Cooperation between 150 and exchanging structure, reduce matching relationship quantity, can be effectively prevented from situation about coordinating occurred.
In addition, being based on structure of the present utility model, the assembling between screw mandrel 150 and exchanging structure is decreased, reduces one
Individual installation step, be advantageous to improve efficiency of assembling.
Fig. 1 to Fig. 3 is referred to, in the utility model embodiment, lift drive mechanism 100 includes and support guide post
120 connect and the connection top plates 171 positioned at the top of mounting seat 110 and are arranged vertically and with mounting seat and being connected top
The auxiliary fixed column 180 that plate 171 connects, auxiliary fixed column 180 are provided with two, and support guide post 120 and two aids in fixed column 180
Position relationship setting triangular in shape.Based on this structure, the setting of fixed column 180 is aided in by connecting top plate 171 and two, favorably
In the stability of enhancing support guide post 120.
Referring to Fig. 1, in the utility model embodiment, lead between screw mandrel 150 and the output shaft for lifting motor 160
Cross shaft joint connection.So, the output speed for lifting motor 160 is the rotating speed of screw mandrel 150, reduces lifting driving electricity
Attachment structure between machine 160 and screw mandrel 150, due to improving the delivery efficiency of lifting motor 160.
Fig. 1 and Fig. 3 are referred to, in the utility model embodiment, lifting motor 160 is located at the upper of screw mandrel 150
Side.Wherein, it is generally longer to lift the size of motor 160, if lifting motor 160 is located under screw mandrel 150
Side, lifting motor 160 being installed on mounting seat 110, this can increase the height of mounting seat 110, and be based on this structure,
Will lift motor 160 be located at screw mandrel 150 top, then be advantageous to reduce mounting seat 110 height.
Fig. 1 to Fig. 3 is referred to, in the utility model embodiment, support guide post 120 includes two wing plates being oppositely arranged
121 and provided between two wing plates 121 and for connect two wing plates 121 connecting plate 122, lifting seat 130 offer for support
The perforation 1301 that lead 120 passes through, perforation 1301 have the two rotation stop hole walls 1303 being oppositely arranged, and two rotation stop hole walls 1303 divide
It is not parallel with the outside plate face of a wing plate 121 and be bonded.Based on this, first, by the structure design of support guide post 120, i.e.,
Support guide post 120 includes two wing plates 121 being oppositely arranged and provided between two wing plates 121 and for connecting two wing plates 121
Connecting plate 122, the cross section of support guide post 120 in I-shaped, wherein, based on two wing plates 121, relative to plate-like support structure
Or columned supporting construction, the support guide post 120 have preferable torsional resistance, secondly, then pass through lifting seat 130
Structure design, i.e. lifting seat 130 offer the perforation 1301 passed through for support guide post 120, and perforation 1301 has two to set relatively
The rotation stop hole wall 1303 put, two rotation stop hole walls 1303 are parallel with the outside plate face of a wing plate 121 respectively and are bonded, and so, inciting somebody to action
After lifting seat 130 is coupled to support guide post 120, it is ensured that support guide post 120 closely will coordinate with lifting seat 130, again,
With reference to the structure design of support guide post 120 and lifting seat 130, by the cooperation of support guide post 120 and lifting seat 130, increase
The strong anti-deflection performance of lift drive mechanism 100, based on this, there is the plane articulation of the lift drive mechanism 100 for application
Robot, it is possible to increase the stationarity of plane articulation robot, and reduce and rock.
In addition, being based on this structure, while ensuring that lift drive mechanism 100 has good anti-deflection performance, pass through
The I-shape construction design of support guide post 120, advantageously reduces the use of the material of support guide post 120, and reduce cost.
In addition, because application has the overall weight of the joint arm of the lift drive mechanism 100 typically heavier, pass through the reduction of material, moreover it is possible to
The weight of plane articulation robot is enough reduced, improves portability.
Fig. 4 and Fig. 5 are referred to, in the utility model embodiment, wing plate 121 includes the baseplate part 1211 of plate-like setting
And set in echelon for linker plate portion 1211 and the connecting portion 1212 of connecting plate 122, the cross section of connecting portion 1212,
Connecting portion 1212 has short bottom surface arranged in parallel and long bottom surface, and connecting plate 122 is connected to short bottom surface, and baseplate part 1211 connects
It is connected to long bottom surface., so, can when wing plate 121 receives the external force of distortion by the structure design of connecting portion 1212 based on this
Internal stress is scattered in connecting portion 1212, avoid stress concentration in a bit, being advantageous to, which strengthens wing plate 121, leans on distortional ability, from
And further strengthen the anti-deflection performance of lift drive mechanism 100.
Fig. 1 to Fig. 3 is referred to, in the utility model embodiment, connecting plate 122 is between joint arm and screw mandrel 150.
Wherein, joint arm is directly connected in lifting seat 130, and the gravity of joint arm itself then directly acts on lifting seat 130, screw mandrel 150
Then it is connected by screw rod bushing 140 with lifting seat 130, in the lifting process of lifting seat 130 is driven, screw mandrel 150 passes through screw rod bushing 140
The application of lifting seat 130 is acted on, based on this, connecting plate 122 is located between joint arm and screw mandrel 150, so, is advantageous to balance
The stress of the both sides of lifting seat 130,120 unilateral stress of support guide post is reduced, advantageously reduces the loss of support guide post 120.
Fig. 3 to Fig. 5 is referred to, in the utility model embodiment, the integrative-structure of 122 and two wing plate of connecting plate 121 is set.
So, be advantageous to strengthen the bonding strength between the wing plate 121 of connecting plate 122 and two.
Fig. 1 to Fig. 3 is referred to, in the utility model embodiment, lift drive mechanism 100 includes and support guide post
120 connect and the connection top plates 171 positioned at the top of mounting seat 110 and are arranged vertically and with mounting seat and being connected top
The auxiliary fixed column 180 that plate 171 connects, auxiliary fixed column 180 are provided with two, and support guide post 120 and two aids in fixed column 180
Position relationship setting triangular in shape.Based on this structure, the setting of fixed column 180 is aided in by connecting top plate 171 and two, favorably
In the stability of enhancing support guide post 120.
Further, the vertical center line of line of the support guide post 120 between two auxiliary fixed columns 180.So,
Be advantageous to the support strength of the both sides of balanced support lead 120.Specifically, the lift drive mechanism 100 is being matched somebody with somebody with joint arm
During conjunction, because joint arm needs to swing, by the support strength of the both sides of balanced support lead 120, be advantageous to avoid support from leading
To post 120 toward side tilt the problem of.
Fig. 1 to Fig. 3 and Fig. 7 is referred to, in the utility model embodiment, lift drive mechanism 100 includes sliding group
Part 190, sliding component 190 include being connected to connecting plate 122 and arrange vertically and through perforate 1301 slide rail 191 and with liter
Drop seat 130 connects and includes the two abutting hole walls 1304 being oppositely arranged with the sliding sliding block 192 coordinated of slide rail 191, perforation 1301,
Sliding block 192 is connected to an abutting hole wall 1304, and the edges of boards that sliding block 192 is deviated from wing plate 121 are connected to another abutting hole wall 1304.
Based on this, by slipping the structure design of component 190, this causes the sliding cooperation between support guide post 120 and lifting seat 130
Relation is realized by sliding component 190, wherein the structure for needing sliding friction repeatedly, it usually needs carry out at surface abrasion resistance
Reason, to improve wearability, based on this structure, the friction reduced between the lifting seat 130 of support guide post 120 can be kept away, specifically
Reduce the friction between 1301 hole walls of the outside wall surface of support guide post 120 and perforation, so, support guide post 120 and lifting seat 130
Wear-resistant Treatment need not be just carried out, wherein, it is generally larger by support guide post 120 and the overall volume of lifting seat 130, avoid supporting
Lead 120 and lifting seat 130 carry out Wear-resistant Treatment, considerably reduce the workload of Wear-resistant Treatment, advantageously reduce cost.
Further, slide rail 191 that is to say that sliding block 192 is located at connecting plate 122 between connecting plate 122 and joint arm
Between joint arm.
Further, slide rail 191 includes the connection slide that is connected with connecting plate 122 and connects with being connected slide and be in T
The slip joint that type is set, sliding block 192 are offered with slip joint with the chute merged in inverted T shaped setting.Based on this, pass through slip joint
With the structure design of chute, first, chute limit slip joint from its notch direction depart from, secondly, add chute cell wall and
Contact surface between slip joint outside wall surface, namely the contact surface being the increase between slide rail 191 and sliding block 192, so, are advantageous to
Strengthen the sliding stability between slide rail 191 and sliding block 192.
Further, figure is referred to, lifting seat 130 is provided with projection 131 in rotation stop hole wall 1303, and projection 131 is located at rotation stop
Hole wall 1303 and abutting hole wall 1304 junction, and abut to the side wall of sliding block 192.Based on this, set by the structure of projection 131
Meter, it is spacing between increase projection 131 and sliding block 192, be advantageous to further anti-limited slip block 192 and the situation of rocking occur, improve
Stability.
Further, slide rail 191 is detachably connected with connecting plate 122, and sliding block 192 is detachably connected with lifting seat 130.Base
In this, it is possible, firstly, to reduce slide rail 191 and sliding block 192 individually carries out Wear-resistant Treatment, be advantageous to simplify Wear-resistant Treatment technique, drop
Low manufacturing cost, secondly, slide rail 191 and sliding block 192 assume responsibility for sliding operation, in use, how damage,
When slide rail 191 or sliding block 192 damage, slide rail 191 or sliding block 192 only need to be individually replaced.
Fig. 4 and Fig. 5 are referred to, in the utility model embodiment, support guide post 120 includes being connected to connecting plate 122
Auxiliary positioning bar 123, a side wall of auxiliary positioning bar 123 abuts a side wall of slide rail 191.Based on this structure design, auxiliary
Positioning strip 123 plays a part of positioning to the installation site of slide rail 191.Specifically, slide rail 191 is being assembled to connecting plate 122
During, slide rail 191 first can be abutted into auxiliary positioning bar 123, be then locked by slide rail 191 to connecting plate
122, so, be advantageous to improve efficiency of assembling.
Refer to Fig. 1 and Fig. 3, in the utility model embodiment, support by the corner brace 172 with right-angle structure with
Mounting seat 110 is connected, and a right-angle side of corner brace 172 is connected with the side wall of support guide post 120, another right-angle side and installation bottom
Seat 110 connects.Based on this, by the setting of corner brace 172, corner brace 172 can play a part of connection, can also play support
Effect, so as to be advantageous to improve the stability of support guide post 120.
Referring to Fig. 6, in the utility model embodiment, lifting seat 130 is offered through the placement hole 1302 set, silk
Rod set 140 includes the sleeve 141 that is socketed in placement hole 1302 and is connected provided with the top of lifting seat 130 and with lifting seat 130
Stop bit part 142, stop bit part 142 is connected to the outside wall surface of sleeve 141., can be first by sleeve 141 in assembling process based on this
Mounting hole, then the limitation in stop bit part 142 are prevented, prevents sleeve 141 from dropping, it is so, hand steered without people in assembling process
Screw rod bushing 140 is held, is advantageous to improve efficiency of assembling.
Referring to Fig. 8, the utility model also proposes a kind of plane articulation robot, the plane articulation robot includes joint
Arm 200 and the lift drive mechanism 100 for driving joint arm 200 to pump, the tool of the lift drive mechanism 100
Body structure reference above-described embodiment, because this plane articulation robot employs whole technical schemes of above-mentioned all embodiments,
Therefore all beneficial effects caused by the same technical scheme with above-described embodiment, this is no longer going to repeat them.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modification, equivalent substitution or improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (15)
1. a kind of lift drive mechanism, is used cooperatively with joint arm, and for driving the joint arm to pump, it is special
Sign is, including mounting seat, be installed on the mounting seat and arrange vertically support guide post, be connected with the joint arm
Lifting seat, the screw mandrel and use that are connected to the screw rod bushing of the lifting seat, are threadedly coupled with the screw rod bushing and arrange vertically
In the lifting motor for driving the screw mandrel to rotate, one end of the screw mandrel and the output shaft of the lifting motor connect
Connect, the other end of the screw mandrel is vacantly set, and the lifting motor is fixedly connected on the support guide post.
2. lift drive mechanism as claimed in claim 1, it is characterised in that the lift drive mechanism includes and the support
Lead connect and be located at the connection top plate above the mounting seat and be arranged vertically and with the mounting seat and
The auxiliary fixed column of the connection top plate connection, the auxiliary fixed column are provided with two, the support guide post and two described auxiliary
Help the position relationship setting triangular in shape of fixed column.
3. lift drive mechanism as claimed in claim 1, it is characterised in that the screw mandrel is defeated with the lifting motor
Connected between shaft by shaft joint.
4. lift drive mechanism as claimed in claim 1, it is characterised in that the lifting motor is located at the screw mandrel
Top.
5. lift drive mechanism as claimed in claim 1, it is characterised in that what the support guide post was oppositely arranged including two
Wing plate and provided between two wing plates and for connecting the connecting plates of two wing plates, the lifting seat offered described in confession
The perforation that support guide post passes through, the perforation have a two rotation stop hole walls being oppositely arranged, and the two rotation stop hole walls are respectively with one
The outside plate face of the wing plate is parallel and is bonded.
6. lift drive mechanism as claimed in claim 5, it is characterised in that the wing plate includes the baseplate part of plate-like setting
And for connecting the connecting portion of the baseplate part and the connecting plate, the cross section of the connecting portion is set in echelon, described
Connecting portion has short bottom surface arranged in parallel and long bottom surface, and the connecting plate is connected to the short bottom surface, the baseplate part
It is connected to the long bottom surface.
7. lift drive mechanism as claimed in claim 5, it is characterised in that the connecting plate is located at the joint arm and described
Between screw mandrel.
8. lift drive mechanism as claimed in claim 5, it is characterised in that the connecting plate and the two wing plate integrative-structures
Set.
9. lift drive mechanism as claimed in claim 5, it is characterised in that the lift drive mechanism includes leading with the support
Connected to post and be located at the connection top plate above the mounting seat and be arranged vertically and with the mounting seat and institute
The auxiliary fixed column of connection top plate connection is stated, the auxiliary fixed column is provided with two, the support guide post and two auxiliary
The position relationship setting triangular in shape of fixed column.
10. lift drive mechanism as claimed in claim 9, it is characterised in that the support guide post is located at two auxiliary
The vertical center line of line between fixed column.
11. lift drive mechanism as claimed in claim 5, it is characterised in that the lift drive mechanism includes sliding component,
The sliding component include be connected to the connecting plate and vertically arrangement and pass through the perforation slide rail and with the lifting
Seat connection simultaneously includes the two abutting hole walls being oppositely arranged with the sliding sliding block coordinated of the slide rail, the perforation, and the sliding block connects
An abutting hole wall is connected to, the edges of boards that the sliding block is deviated from the wing plate are connected to another abutting hole wall.
12. lift drive mechanism as claimed in claim 11, it is characterised in that the slide rail or the sliding block are located at the company
Between fishplate bar and the joint arm.
13. lift drive mechanism as claimed in claim 11, it is characterised in that the lifting seat is provided with the rotation stop hole wall
Projection, the projection are abutted to the side wall of the sliding block positioned at the rotation stop hole wall and the abutting hole wall junction.
14. lift drive mechanism as claimed in claim 11, it is characterised in that the lifting seat is offered through the peace set
Put hole, the screw rod bushing include the sleeve being socketed in the placement hole and provided with above the lifting seat and with the lifting
The stop bit part of seat connection, the stop bit part are connected to the outside wall surface of the sleeve.
15. a kind of plane articulation robot, including joint arm and the lifting for driving the joint arm to pump
Drive mechanism, the lift drive mechanism are the lift drive mechanism as any one of claim 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598251.3U CN206925893U (en) | 2017-05-25 | 2017-05-25 | Lift drive mechanism and plane articulation robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598251.3U CN206925893U (en) | 2017-05-25 | 2017-05-25 | Lift drive mechanism and plane articulation robot |
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| Publication Number | Publication Date |
|---|---|
| CN206925893U true CN206925893U (en) | 2018-01-26 |
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ID=61352684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720598251.3U Active CN206925893U (en) | 2017-05-25 | 2017-05-25 | Lift drive mechanism and plane articulation robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263530A (en) * | 2017-05-25 | 2017-10-20 | 深圳市越疆科技有限公司 | Lift drive mechanism and plane articulation robot |
-
2017
- 2017-05-25 CN CN201720598251.3U patent/CN206925893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263530A (en) * | 2017-05-25 | 2017-10-20 | 深圳市越疆科技有限公司 | Lift drive mechanism and plane articulation robot |
| CN107263530B (en) * | 2017-05-25 | 2024-01-12 | 深圳市越疆科技有限公司 | Lifting driving mechanism and plane joint robot |
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