CN207448504U - A kind of joint connector of the mechanical arm based on magnetic force suction base - Google Patents
A kind of joint connector of the mechanical arm based on magnetic force suction base Download PDFInfo
- Publication number
- CN207448504U CN207448504U CN201721157108.7U CN201721157108U CN207448504U CN 207448504 U CN207448504 U CN 207448504U CN 201721157108 U CN201721157108 U CN 201721157108U CN 207448504 U CN207448504 U CN 207448504U
- Authority
- CN
- China
- Prior art keywords
- joint
- matrix
- magnetic force
- suction base
- force suction
- 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.)
- Active
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a kind of joint connectors of the mechanical arm based on magnetic force suction base, including articulated joint and joint interface, articulated joint includes joint matrix, mechanical splice and electrical connector, joint interface includes interface matrix, mechanical interface and electric interfaces, mechanical splice and mechanical interface correspond, and electrical connector and electric interfaces correspond；Mechanical splice includes drive component and magnetic force suction base, drive component are fixedly connected in joint matrix, and drive component connection magnetic force suction base to form magnetic conduction state or erasing state so that magnetic force suction base to be driven to rotate；Mechanical interface includes armature block, and armature block is fixedly connected on interface matrix, and armature block is corresponded with magnetic force suction base, so that the magnetic force suction base under magnetic conduction state can be fixedly connected with armature block.The utility model proposes the joint connector of the mechanical arm based on magnetic force suction base have many advantages, such as that simple in structure, light-weight, connection is reliable, switch speed is fast and easy to operate.
Description
Technical field
The utility model is related to intelligent machine arm fields more particularly to a kind of joint of mechanical arm based on magnetic force suction base to connect
Connection device.
Background technology
Existing mechanical arm is generally several joints and is formed by a union piece with screw connection, joint of mechanical arm
Replace needs first to disassemble screw with switching, and the consuming time is long, and work efficiency is extremely low.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the utility model, not
The prior art of present patent application is necessarily belonged to, shows the applying date of the above in present patent application in no tangible proof
In the case of having disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
In order to solve the above technical problems, it can be realized the utility model proposes one kind full-automatic quick-replaceable based on magnetic force
The joint connector of the mechanical arm of suction base, has that simple in structure, light-weight, connection is reliable, switch speed is fast and easy to operate
The advantages that.
In order to achieve the above object, the utility model uses following technical scheme：
The utility model discloses a kind of joint connector of the mechanical arm based on magnetic force suction base, including articulated joint and
Joint interface, the articulated joint include joint matrix, mechanical splice and electrical connector, the mechanical splice and described electrically connect
Head is respectively fixedly connected in the joint matrix；The joint interface includes interface matrix, mechanical interface and electric interfaces, institute
It states mechanical interface and the electric interfaces is respectively fixedly connected on the interface matrix, the mechanical splice and the machinery connect
Mouth is corresponded so that the articulated joint and the joint interface to be mechanically connected, the electrical connector and the electric interfaces phase
It mutually corresponds to connect the articulated joint with the joint Interface Electrical；Wherein：
The mechanical splice includes drive component and magnetic force suction base, and the driving component is fixedly connected on the joint matrix
On, the driving component connects the magnetic force suction base to form magnetic conduction state or erasing state so that the magnetic force suction base to be driven to rotate；
The mechanical interface includes armature block, and the armature block is fixedly connected on the interface matrix, the armature block
It corresponds with the magnetic force suction base, connects so that the magnetic force suction base under magnetic conduction state can be fixed with the armature block
It connects.
Preferably, the joint matrix includes first flange disk and the first cylindrical sleeves, and first cylindrical sleeves are fixed
It is connected on the first flange disk；The interface matrix includes second flange disk and the second cylindrical sleeves, second cylinder
Sleeve is fixedly connected on the second flange disk；Wherein described second cylindrical sleeves can be linked in first cylindrical sleeves
Outside.
Preferably, concave locating slot is set on the outer wall of first cylindrical sleeves, second cylindrical sleeves it is interior
The positioning column of protrusion is set on wall, and the locating slot is corresponded with the positioning column so that the positioning column is inserted into
In the locating slot.
Preferably, the positioning column of protrusion is set on the outer wall of first cylindrical sleeves, second cylindrical sleeves it is interior
Concave locating slot is set on wall, and the positioning column is corresponded with the locating slot so that the positioning column is inserted into
In the locating slot.
Preferably, the electrical connector includes contact pin, and the electric interfaces include socket, and the contact pin can be up or down
It is connected in the joint matrix, the socket is fixedly connected on the interface matrix, and the contact pin and the socket are mutual
It corresponds to so that the contact pin can be connected with the socket electrical.
Preferably, the end of the contact pin be spherical structure, the end with the socket of the matching ends of the contact pin
Portion is planar structure.
Preferably, the electrical connector further includes adjustable column, elastic element and connecting pole, and the contact pin is fixedly connected on institute
It states on adjustable column, the adjustable column is connected to one end of the elastic element, and the connecting pole is connected to the elastic element
The other end, the connecting pole are connected in the hole of the joint matrix, and first step, the adjusting are equipped in described hole
Column is equipped with second step, and the second step is mutually clamped with the first step so that the adjustable column can be described
It is moved up and down in hole.
Preferably, the connecting pole is threadedly attached in the hole of the joint matrix.
Preferably, the driving component includes driving unit, first gear and second gear, and the magnetic force suction base includes magnetic
Power suction base matrix, permanent magnetic iron pole and knob, the driving unit and the magnetic force suction base matrix are respectively fixedly connected with and are connect described
On head matrix, the permanent magnetic iron pole is arranged in the magnetic force suction base matrix；The first tooth of driving axis connection of the driving unit
Wheel, the first gear are intermeshed with the second gear, and the second gear connects the knob, the knob connection
The permanent magnetic iron pole, the driving unit is by the first gear and the second gear to drive described in the knob drives
Permanent magnetic iron pole is rotated to first position or the second position, and the permanent magnetic iron pole causes the magnetic force suction base when rotating to first position
Matrix magnetic conduction formed magnetic conduction state, the permanent magnetic iron pole rotate to during the second position so that the magnetic force suction base matrix demagnetization is formed
Erasing state.
Preferably, the magnetic force suction base further includes shrapnel, and the shrapnel is arranged on the permanent magnetic iron pole and is inhaled with the magnetic force
Between seat matrix, the shrapnel is arc-shaped, and the both ends of the shrapnel are separately positioned on the magnetic force suction base matrix, described
The central lug of shrapnel is arranged at the position of the central shaft of the end of the permanent magnetic iron pole.
Compared with prior art, the beneficial effects of the utility model are：The machine based on magnetic force suction base of the utility model
The joint connector of tool arm, by drive component drive magnetic force suction base rotate to form magnetic conduction state and erasing state realize with
The armature block of mechanical interface connects or disconnects namely realizes the mechanical connection of articulated joint and joint interface, is connected and disconnected from
Speed is all very fast, can realize full-automatic quick-replaceable；And the joint connector of the mechanical arm of the utility model has structure
Simply, light-weight, the advantages that connection is reliable, switch speed is fast and easy to operate, solves the dismounting, more of tradition machinery shoulder joint
The problem of changing high labor intensity and inefficiency, disclosure satisfy that joint of mechanical arm automatically quick-replaceable demand.
In further embodiment, positioning column or positioning are respectively equipped in the joint matrix of mechanical arm and interface matrix
Slot to position antitorque effect to being realized when articulated joint and joint interface mechanical connection, ensure that articulated joint and joint connect
The reliability of the connection of mouth.
In further scheme, the contact pin in electrical connector is retractable structure, and contact pin can be ensured with electrically connecing
Socket in mouthful comes into full contact with to connect power supply, therefore the connection of electrical connector and electric interfaces has reliable, knot easy to connect
The advantages of structure is simple；Further, the end of contact pin is designed as spherical structure, the end with the socket of the matching ends of contact pin
For planar structure so that the requirement when contact pin and socket are electrically connected to precision reduces, and solves traditional aviation and inserts
The problem of head merging precision requirement is high, separation needs large axial force.
Description of the drawings
Fig. 1 is that the structure of the joint connector of the mechanical arm based on magnetic force suction base of the preferred embodiment in the utility model is shown
It is intended to；
Fig. 2 is the structure diagram of the articulated joint in Fig. 1；
Fig. 3 is the diagrammatic cross-section of the articulated joint in Fig. 1；
Fig. 4 is the structure diagram of the joint interface in Fig. 1；
Fig. 5 is the diagrammatic cross-section of the joint interface in Fig. 1；
Fig. 6 is the diagrammatic cross-section of the joint connector of Fig. 1.
Specific embodiment
Below against attached drawing and with reference to preferred embodiment, the utility model is described in further detail.
As shown in Figures 1 to 6, the joint connection dress of the mechanical arm based on magnetic force suction base of the preferred embodiment in the utility model
It puts including articulated joint A and joint interface B, wherein articulated joint A includes joint matrix A-1, mechanical splice A-2 and electrical connector
A-3, mechanical splice A-2 and electrical connector A-3 are respectively fixedly connected on joint matrix A-1, and joint interface B includes interface matrix
B-1, mechanical interface B-2 and electric interfaces B-3, mechanical interface B-2 and electric interfaces B-3 are respectively fixedly connected in interface matrix B-
On 1；Mechanical splice A-2 and mechanical interface B-2 is corresponded so that articulated joint A and joint interface B to be mechanically connected, electrical connector
A-3 and electric interfaces B-3 corresponds articulated joint A and joint interface B being electrically connected.
Such as Fig. 2 and Fig. 3, joint matrix A-1 includes first flange disk A-11 and the first cylindrical sleeves A-12, the first cylindrical sleeve
Cylinder A-12 is fixedly connected on first flange disk A-11；Such as Fig. 4 and Fig. 5, interface matrix B-1 includes second flange disk B-11 and the
Two cylindrical sleeves B-12, the second cylindrical sleeves B-12 are fixedly connected on second flange disk B-11, wherein first flange disk A-11
For connecting the one end in one of joint of mechanical arm, second flange disk B-11 is used to connect another pass in mechanical arm
One end of section, the second cylindrical sleeves B-12 can be linked in outside the first cylindrical sleeves A-12；The outer wall of first cylindrical sleeves A-12
It is upper that concave locating slot A-121 is set, the positioning column B-121 of protrusion, locating slot are set on the inner wall of the second cylindrical sleeves B-12
A-121 is corresponded with positioning column B-121 so that positioning column B-121 is inserted into locating slot A-121, to realize joint
The antitorque effect of positioning when connector A is connected with joint interface B.In other embodiments, it is realization articulated joint A and joint
The antitorque effect of positioning during interface B connections can also set the positioning column of protrusion on joint matrix A-1, and in interface matrix B-1
On concave locating slot is correspondingly set.
If Fig. 3, mechanical splice A-2 include drive component A-21 and magnetic force suction base A-22, wherein drive component includes motor
A-211, first gear A-212 and second gear A-213, magnetic force suction base A-22 include magnetic force suction base matrix, permanent magnetic iron pole A-
221st, knob A-222 and shrapnel A-223, motor A-211 and magnetic force suction base matrix are respectively fixedly connected on joint matrix A-1,
Permanent magnetic iron pole A-221 is arranged in magnetic force suction base matrix；Magnetic force suction base matrix includes two magnetic conduction matrix A-224, non-magnetic bases
Body A-225, connecting plate A-226, two magnetic conduction matrix A-224 are respectively fixedly connected in two ends of non-magnetic matrix A-225, and two
A non-magnetic matrix A-225 and magnetic conduction matrix A-224 collectively constitutes an accommodating cavity, and permanent magnetic iron pole A-221 is arranged at the appearance
Putting intracavitary can simultaneously rotate in the accommodating cavity, and connecting plate A-226 is fixedly connected on the one side of the accommodating cavity.The drive of motor A-211
Moving axis connection first gear A-212, first gear A-212 and second gear A-213 intermeshing, second gear A-213 connections
Knob A-222, knob A-222 connection permanent magnetic iron pole A-221, wherein permanent magnetic iron pole A-221 include N poles semicolumn A-2211 and S
Pole semicolumn A-2212 so that motor A-211 can be by first gear A-212 and second gear A-213 with drive knob A-
222 drive permanent magnetic iron pole A-221 are rotated to first position or the second position, and permanent magnetic iron pole A-221 is rotated to first position (permanent magnetism
The N poles semicolumn A-2211 and S poles semicolumn A-2212 of iron prop A-221 is located in two magnetic conduction matrix A-224 respectively, i.e. N poles
The composition surface of semicolumn A-2211 and S poles semicolumn A-2212 is parallel with two magnetic conduction matrix A-224) when cause two magnetic conduction bases
Body A-224 magnetic conductions form magnetic conduction state, and permanent magnetic iron pole A-221 is rotated to the second position (the N poles semicolumn of permanent magnetic iron pole A-221
A-2211 and S poles semicolumn A-2212 respectively has half to be located at respectively in two magnetic conduction matrix A-224 respectively, i.e. N poles semicolumn A-
The composition surface of 2211 and S poles semicolumn A-2212 and two magnetic conduction matrix A-224 are mutually perpendicular to) when cause two magnetic conduction matrix A-
224 demagnetizations form erasing state.If Fig. 5, mechanical interface B-2 include armature block B-21, armature block B-21 is fixedly connected on interface
On matrix B-1, armature block B-21 is corresponded with magnetic force suction base A-22, so that two after magnetic conduction magnetic conduction matrix A-224 energy
It is enough to be fixedly connected with armature block B-21.In the present embodiment, shrapnel A-223, shrapnel A-223 are also set up in magnetic force suction base A-22
Be arranged between permanent magnetic iron pole A-221 and non-magnetic matrix A-225, shrapnel A-223 be arc-shaped, the both ends of shrapnel A-223
It is separately positioned on non-magnetic matrix A-225, the central lug of shrapnel A-223 is arranged on the end of permanent magnetic iron pole A-221
At the position of central shaft, by the way that shrapnel A-223 and knob A-222 is set to combine to form the complete rotation axis of permanent magnetic iron pole A-221,
So that permanent magnetic iron pole A-221 rotary courses are relatively reliable.
Such as Fig. 6, electrical connector A-3 includes contact pins A -31, adjustable column A-32, spring A-33 and connecting pole A-34, and contact pins A -
31 are fixedly connected on adjustable column A-32, and adjustable column A-32 is connected to one end of spring A-33, and connecting pole A-34 is connected to spring
The other end of A-33, connecting pole A-34 are connected in the hole of joint matrix A-1 that (hole is provided in the first cylindrical sleeves A-
On 12), first step is equipped in hole, adjustable column A-32 is equipped with second step, and second step mutually blocks with first step
It closes so that adjustable column A-32 can be moved up and down in hole, is connect further such that contact pins A -31 can be connected to up or down
On head matrix A-1；In the present embodiment, 8 electrical connector A-3 are provided on the first cylindrical sleeves A-12, so that joint
The electrical connection of connector A and joint interface B are more firm.Electric interfaces B-3 includes socket B-31 and connecting pole B-32, socket B-
31 are fixedly connected on connecting pole B-32, and connecting pole B-32 is fixedly connected on interface matrix B-1, in the present embodiment, interface
Also 8 electric interfaces B-3 are accordingly provided on matrix B-1, socket B-31 is corresponded one by one with contact pins A -31 so that contact pin
A-31 can be electrically connected with socket B-31, further realize the electrical connection of articulated joint A and joint interface B.Wherein, at this
In embodiment, connecting pole A-34 is threadedly attached in the hole of joint matrix A-1, so that connecting pole A-34 can be upper and lower
The tensile force of rotation adjustment spring A-33, to further enhance the reliability of the electrical connection of articulated joint A and joint interface B.
After mechanical splice A-2 is docked with mechanical interface B-2, contact pins A -31 is scalable knot by electrical connector A-3 and electric interfaces B-3
Structure ensures that contact pins A -31 can come into full contact with to connect power supply, therefore electrical connector A-3 and electric interfaces B-3 with socket B-31
Connection have the advantages that it is easy to connect reliable, simple in structure；And the end of contact pins A -31 is designed as ball in some embodiments
Face structure, the surface with the socket B-31 of -31 end of contact pins A cooperation is planar structure, but also in contact pins A -31 and socket B-
31 requirement when being electrically connected to precision reduces, and solves that traditional aviation plug merging precision requirement is high, separation needs
The problem of large axial force.
Using the joint connector of the mechanical arm based on magnetic force suction base of the preferred embodiment in the utility model, articulated joint
A and joint interface B is connected to the two neighboring joint of mechanical arm by first flange disk A-11 and second flange disk B-11 respectively
End, the adjacent diarticular contraposition connection of mechanical arm is completed after connection, also carries out articulated joint A and joint interface B
Positioning column B-121 and locating slot A-121 are mutually butted positioning by docking first, and positioning column B-121 and locating slot A-121 are complete
During fitting, motor A-211 drives first gear A-212 and second gear A-213 to drive permanent magnetic iron pole A- with drive knob A-222
221 rotate to the first position (composition surface and two of the N poles semicolumn A-2211 and S poles semicolumn A-2212 of permanent magnetic iron pole A-221
A magnetic conduction matrix A-224 is parallel) at, two magnetic conduction matrix A-224 magnetic conductions form magnetic conduction state, magnetic force suction base A-22 and rank at this time
Iron block B-21, which is attracted, completes butt-joint locking, and at the same time each electrical connector A-3 and each electric interfaces B-3 are respectively completed pair
It connects, the docking of mechanical arm at this time is completed.And the joint connector of mechanical arm is subjected to separated process and is：Motor A-211 bands
Dynamic first gear A-212 and second gear A-213 drives permanent magnetic iron pole A-221 to rotate to the second position with drive knob A-222
(composition surface of the N poles semicolumn A-2211 and S poles semicolumn A-2212 of permanent magnetic iron pole A-221 and two magnetic conduction matrix A-224 phases
It is mutually vertical) at, two magnetic conduction matrix A-224 demagnetizations at this time form erasing state, you can moment completes the separation in joint.This practicality
The joint connector of the mechanical arm based on magnetic force suction base of new preferred embodiment drives electromagnetism suction base to distinguish shape by motor
Mode into magnetic conduction state and erasing state realizes mechanical connection, and the speed being connected and disconnected from is all very fast, can realize full-automatic
Quick-replaceable.
The above content is combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For those skilled in the art of the present invention
For, without departing from the concept of the premise utility, several equivalent substitute or obvious modifications, and performance can also be made
Or purposes is identical, should all be considered as belonging to the scope of protection of the utility model.
Claims (10)
1. a kind of joint connector of the mechanical arm based on magnetic force suction base, which is characterized in that connect including articulated joint and joint
Mouthful, the articulated joint includes joint matrix, mechanical splice and electrical connector, the mechanical splice and electrical connector difference
It is fixedly connected in the joint matrix；The joint interface includes interface matrix, mechanical interface and electric interfaces, the machinery
Interface and the electric interfaces are respectively fixedly connected on the interface matrix, and the mechanical splice and the mechanical interface are mutual
It corresponds to so that the articulated joint and the joint interface to be mechanically connected, the electrical connector and the electric interfaces correspond
The articulated joint to be connected with the joint Interface Electrical；Wherein：
The mechanical splice includes drive component and magnetic force suction base, and the driving component is fixedly connected in the joint matrix,
The driving component connects the magnetic force suction base to form magnetic conduction state or erasing state so that the magnetic force suction base to be driven to rotate；
The mechanical interface includes armature block, and the armature block is fixedly connected on the interface matrix, the armature block and institute
It states magnetic force suction base to correspond, so that the magnetic force suction base under magnetic conduction state can be fixedly connected with the armature block.
2. the joint connector of mechanical arm according to claim 1, which is characterized in that the joint matrix includes first
Ring flange and the first cylindrical sleeves, first cylindrical sleeves are fixedly connected on the first flange disk；The interface matrix
Including second flange disk and the second cylindrical sleeves, second cylindrical sleeves are fixedly connected on the second flange disk；Wherein
Second cylindrical sleeves can be linked in outside first cylindrical sleeves.
3. the joint connector of mechanical arm according to claim 2, which is characterized in that outside first cylindrical sleeves
Concave locating slot on wall is set, the positioning column of protrusion, the locating slot and institute are set on the inner wall of second cylindrical sleeves
Positioning column is stated to correspond so that the positioning column is inserted into the locating slot.
4. the joint connector of mechanical arm according to claim 2, which is characterized in that outside first cylindrical sleeves
The positioning column of protrusion on wall is set, concave locating slot, the positioning column and institute are set on the inner wall of second cylindrical sleeves
Locating slot is stated to correspond so that the positioning column is inserted into the locating slot.
5. the joint connector of mechanical arm according to claim 1, which is characterized in that the electrical connector includes inserting
Pin, the electric interfaces include socket, and the contact pin can be up or down connected in the joint matrix, and the socket is consolidated
Surely it is connected on the interface matrix, the contact pin is corresponded with the socket so that the contact pin can be with the socket
Electrical connection.
6. the joint connector of mechanical arm according to claim 5, which is characterized in that the end of the contact pin is spherical surface
Structure, the end with the socket of the matching ends of the contact pin are planar structure.
7. the joint connector of mechanical arm according to claim 5, which is characterized in that the electrical connector further includes tune
Segmented column, elastic element and connecting pole, the contact pin are fixedly connected on the adjustable column, and the adjustable column is connected to the elasticity
One end of element, the connecting pole are connected to the other end of the elastic element, and the connecting pole is connected to the joint matrix
Hole in, in described hole be equipped with first step, the adjustable column be equipped with second step, the second step with it is described
First step is mutually clamped so that the adjustable column can move up and down in described hole.
8. the joint connector of mechanical arm according to claim 7, which is characterized in that the connecting pole is connected by screw thread
It is connected in the hole of the joint matrix.
9. according to the joint connector of claim 1 to 8 any one of them mechanical arm, which is characterized in that the driving group
Part includes driving unit, first gear and second gear, and the magnetic force suction base includes magnetic force suction base matrix, permanent magnetic iron pole and rotation
Button, the driving unit and the magnetic force suction base matrix are respectively fixedly connected in the joint matrix, and the permanent magnetic iron pole is set
It puts in the magnetic force suction base matrix；The driving axis connection first gear of the driving unit, the first gear and described the
Two gears are intermeshed, and the second gear connects the knob, and the knob connects the permanent magnetic iron pole, the driving unit
By the first gear and the second gear with drive the knob drive the permanent magnetic iron pole rotate to first position or
The second position, the permanent magnetic iron pole cause the magnetic force suction base matrix magnetic conduction to form magnetic conduction state, institute when rotating to first position
It states and the magnetic force suction base matrix demagnetization is caused to form erasing state when permanent magnetic iron pole is rotated to the second position.
10. the joint connector of mechanical arm according to claim 9, which is characterized in that the magnetic force suction base further includes
Shrapnel, the shrapnel are arranged between the permanent magnetic iron pole and the magnetic force suction base matrix, the shrapnel be arc-shaped, the bullet
The both ends of piece are separately positioned on the magnetic force suction base matrix, and the central lug of the shrapnel is arranged on the permanent magnetic iron pole
End central shaft position at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157108.7U CN207448504U (en) | 2017-09-11 | 2017-09-11 | A kind of joint connector of the mechanical arm based on magnetic force suction base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157108.7U CN207448504U (en) | 2017-09-11 | 2017-09-11 | A kind of joint connector of the mechanical arm based on magnetic force suction base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207448504U true CN207448504U (en) | 2018-06-05 |
Family
ID=62282938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157108.7U Active CN207448504U (en) | 2017-09-11 | 2017-09-11 | A kind of joint connector of the mechanical arm based on magnetic force suction base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207448504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414883A (en) * | 2017-09-11 | 2017-12-01 | 清华大学深圳研究生院 | A kind of joint connector of mechanical arm |
-
2017
- 2017-09-11 CN CN201721157108.7U patent/CN207448504U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414883A (en) * | 2017-09-11 | 2017-12-01 | 清华大学深圳研究生院 | A kind of joint connector of mechanical arm |
| CN107414883B (en) * | 2017-09-11 | 2023-11-17 | 清华大学深圳研究生院 | Joint connection device of mechanical arm based on magnetic attraction seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207222982U (en) | General car magnetic suction disc and self-centering general car magnetic suction disc | |
| CN207448504U (en) | A kind of joint connector of the mechanical arm based on magnetic force suction base | |
| CN207387701U (en) | A kind of joint connector of the mechanical arm based on locking plate | |
| CN207387702U (en) | A kind of joint connector of the mechanical arm based on positive stop bead | |
| CN107486868A (en) | A kind of joint connector of mechanical arm | |
| CN208329922U (en) | A kind of driving mechanism | |
| CN204941075U (en) | A kind of without key electric lock cylinder | |
| CN107379006A (en) | A kind of joint connector of mechanical arm | |
| CN207387703U (en) | A kind of joint connector of the mechanical arm based on pivot pin | |
| CN104858723A (en) | Spiral magneto-rheological brush polishing machine for non-magnetic elements | |
| CN107414883A (en) | A kind of joint connector of mechanical arm | |
| CN208034411U (en) | Polishing jig | |
| CN107398923A (en) | A kind of joint connector of mechanical arm | |
| CN209545388U (en) | A kind of fixed shaft device of rotation modified tone examination of new energy motor | |
| CN204621702U (en) | The spiral magnetorheological brush polishing machine of non-magnetic element | |
| CN204168106U (en) | A kind of flexible magnetic suction burn-out-proof shaft coupling | |
| CN206236940U (en) | A kind of slip ring | |
| CN208820567U (en) | A kind of mixed excitation permanent magnet rotor of high power density magnetic resistance | |
| WO2020232646A1 (en) | Rotary conductive device | |
| CN207139489U (en) | A kind of small-sized electric sander | |
| CN209453460U (en) | A kind of electric screw driver | |
| CN206401003U (en) | The LED dynamic display devices that a kind of view-based access control model is persisted | |
| CN107498579A (en) | A kind of joint connector of mechanical arm | |
| CN210633527U (en) | Clamping device for machine-building | |
| CN110436184B (en) | Mechanical arm for detecting power distribution terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |