CN206598284U - Permanent seal cooling manipulator - Google Patents
Permanent seal cooling manipulator Download PDFInfo
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- CN206598284U CN206598284U CN201720181099.9U CN201720181099U CN206598284U CN 206598284 U CN206598284 U CN 206598284U CN 201720181099 U CN201720181099 U CN 201720181099U CN 206598284 U CN206598284 U CN 206598284U
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- motor
- mechanical arm
- supporting plate
- permanent seal
- seal cooling
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Abstract
The utility model discloses a kind of permanent seal cooling manipulator, including base, the first motor of horizontal direction rotation is provided with the base, it is provided with the motor shaft of first motor and horizontally rotates platform, it is described horizontally rotate supporting plate is vertically arranged with platform, supporting plate top side is horizontally disposed the second motor, the perforating passed through for the main shaft of the second motor is provided with the supporting plate, the part of the main shaft of second motor through perforating is connected with the first mechanical arm of vertical direction rotation, the second mechanical arm is rotatably connected on first mechanical arm, clamping jaw portion is rotatably connected on second mechanical arm.The utility model achieves the beneficial effect of prolonged mechanical hand service life, by reducing the first mechanical arm to the pressure of the second motor, further to reduce abrasion between the two, and protects by protective cover the second motor.
Description
Technical field
The utility model is related to a kind of manipulator, more specifically, it relates to a kind of permanent seal cooling manipulator.
Background technology
At present, manipulator can imitate some holding functions of human hand and arm, to capture, carry by fixed routine object or
The automatic pilot of operation instrument.Manipulator is the industrial robot occurred earliest, is also the modern machines people occurred earliest,
The heavy labor that it can replace people can operate to protect personal peace to realize the mechanization and automation of production under hostile environment
Entirely, thus it is widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.
A kind of full angle mechanical arm is disclosed in the patent of Application No. " 201610554847 .3 ", this mechanical arm leads to
Cross and multiple transmission mechanisms be set, so as to reach the beneficial effect for improving manipulator flexibility, but be due to that number of motors is excessive,
Abrasion between lower section motor shaft and support base can aggravate, and will cause to produce between support base and mechanical arm after long-term use
Sharp wear, therefore will cause there is gap between mechanical arm, influence the transmission accuracy in mechanical arm later stage.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model, which is that offer is a kind of, can reduce the durable of abrasion
Type manipulator.
To realize above-mentioned technical purpose, the utility model provides following technical scheme：A kind of permanent seal cooling manipulator, including
It is provided with base, the base on the first motor of horizontal direction rotation, the motor shaft of first motor and is provided with level
Turntable, it is described horizontally rotate supporting plate is vertically arranged with platform, supporting plate top side is horizontally disposed
The perforating passed through for the main shaft of the second motor is provided with two motors, the supporting plate, the main shaft of second motor is passed through
The part of perforating is connected with the first mechanical arm of vertical direction rotation, first mechanical arm and is rotatably connected to
Clamping jaw portion is rotatably connected on second mechanical arm, second mechanical arm, the first mechanical arm bottom turns with level
Supporting construction is provided between dynamic platform, the supporting construction includes the first mechanical arm of contact bottom that supporting plate upwardly extends setting
Be set to hemispherical at the top of the support column in portion, the support column, it is described horizontally rotate to be provided with platform coordinate the spacing of support column
Groove, the support column can up and down slide in stopper slot, the spacing trench bottom connection oil feed pump.
By using above-mentioned technical proposal, the second motor is fixedly connected with supporting plate, while the first mechanical arm and support
Plate, which separates, to be set, therefore just can be prevented effectively from both and produced contact wear；The second motor is placed in the horizontal direction simultaneously, can also be kept away
The main shaft for exempting from the second motor is produced abrasion by the compressing of the first mechanical arm.Oil feed pump fills oil into stopper slot, so that right
Support column in stopper slot produces upward active force, and support top end will be close to the first mechanical arm bottom, therefore support
Post just can play a part of support to the first mechanical arm, reduce pressure of first mechanical arm to the second motor；Partly simultaneously
Spherical tips can also reduce the contact area of support column and the first mechanical arm, so as to reduce friction between the two, take
Obtained the beneficial effect of prolonged mechanical hand service life.
Preferably, first mechanical arm is set to outwardly convex along its length.
By using above-mentioned technical proposal, because mechanical arm is convex, therefore mechanical arm center of gravity can be located under
Side so that mechanical arm is more stablized, when the inertia produced in mechanical arm motion process is to work the influence that produces compared with
It is small, achieve the beneficial effect for improving transmission accuracy.
Preferably, first mechanical arm is provided with equally distributed reinforcement along its length.
By using above-mentioned technical proposal, using the higher mechanical hardness of reinforcement so as to which the entirety for strengthening mechanical arm resists
Compressive Strength, it is to avoid mechanical arm deformation produces mismachining tolerance, solves the longer rear easily generation bending of mechanical arm use time
The problem of deformation or crack, improve the service life of mechanical arm.
Preferably, the first mechanical arm bottom is arranged with the first protective cover of the second motor of protection.
By using above-mentioned technical proposal, by the isolation of extraneous dust outside protective cover, it is to avoid extraneous dust enters the second electricity
In machine, larger friction is produced when causing the second electric machine main shaft to rotate, the beneficial effect of enhancing stability is achieved.
Preferably, described horizontally rotate the dust cover that platform extends downward with close first motor surface.
By using above-mentioned technical proposal, it is to avoid extraneous dust enters in the first motor, achieves the beneficial effect of enhancement
Really.
Preferably, the supporting plate, which extends sideways, is provided with the second protective cover of the first motor of cladding.
By using above-mentioned technical proposal so that the first motor is in the second protective cover, the first motor of protection is played
Effect.
Preferably, the support column bottom, which is extended, the sealing ring for coordinating stopper slot.
By using above-mentioned technical proposal, support column and lower section are completely cut off using sealing ring, it is to avoid the oil spill in stopper slot
Go out, achieve the beneficial effect of enhancing supporting construction practicality.
In summary, the utility model achieves the beneficial effect of prolonged mechanical hand service life, by reducing the first machine
Tool arm is to the pressure of the second motor, further to reduce abrasion between the two, and protects by protective cover the second motor.
Brief description of the drawings
Fig. 1 is to be used to show the exploded perspective view of permanent seal cooling manipulator annexation in the utility model；
Fig. 2 is the partial schematic diagram in the utility model for structure at performance level turntable；
Fig. 3 is to be used to show the partial sectional view of supporting construction in the utility model.
In figure, 1, permanent seal cooling manipulator；2nd, base；3rd, platform is horizontally rotated；31st, the first motor；32nd, supporting plate；33rd, wear
Hole；34th, the second protective cover；35th, dust cover；4th, the first mechanical arm；41st, the second motor；42nd, the first protective cover；43rd, strengthen
Muscle；44th, supporting construction；45th, the second mechanical arm；46th, clamping jaw portion；441st, stopper slot；442nd, support column；443rd, oil feed pump；
444th, sealing ring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Embodiment：As shown in figure 1, a kind of permanent seal cooling manipulator 1, including base 2, the first electricity is fixedly installed on base 2
It is fixedly installed on machine 31, the main shaft of the first motor 31 and horizontally rotates platform 3, the first motor 31 can drive when rotating horizontally rotates platform
3 rotate with one heart.Horizontally rotate to be extended on platform 3 and have the supporting plate 32 with perforating 33, the right side of supporting plate 32 is fixedly installed
The second laterally disposed motor 41, the main shaft of the second motor 41, which is passed through, is located at the left side of supporting plate 32, the second motor after perforating 33
The first mechanical arm 4 that alloy material is made is fixedly installed on 41 main shaft, the top of the first mechanical arm 4 is rotatably connected to
Two mechanical arms 45, the end of the second mechanical arm 45 is rotatably connected to clamping jaw portion 46.First mechanical arm 4 is set along its length
For the convex protruded laterally, while being provided with the reinforcement 43 of strip on the side wall of the first mechanical arm 4, reinforcement 43 is
The larger alloy material of mechanical hardness is made, so as to strengthen the mechanical hardness of the first mechanical arm 4.First motor 31 can drive
Horizontally rotate platform 3 to rotate in the horizontal direction, so as to realize that clamping jaw portion 46 is rotated in horizontal plane；The machinery of second motor 41 driving first
Arm 4 is rotated in perpendicular, so as to drive clamping jaw portion 46 to be moved in perpendicular, while the second mechanical arm 45 can also phase
First mechanical arm 4 is rotated, so that the position in clamping jaw portion 46 can further be controlled, clamping jaw portion 46 can also phase
Second mechanical arm 45 is rotated, so as to realize that clamping jaw portion 46 captures and unclamped material.
As shown in Fig. 2 the left side bottom of the first mechanical arm 4 is provided with the first protective cover 42 of cylindrical shape, the first protective cover
42 and first mechanical arm 4 formation closing the main shaft of the second motor 41 closing space so that prevent extraneous dust enter second electricity
In machine 41.Supporting plate 32 is extended the second cylindric protective cover for having set to be set to the top of the second motor 41 to the right simultaneously
34, the second protective cover 34 is welded in supporting plate 32, so as to further be played a protective role to the second motor 41.Horizontally rotate platform
3 bottom margins extend downward with dust cover 35, and the end of dust cover 35 is coated on the top of the first motor 31.
As shown in figure 3, the bottom of the first mechanical arm 4 is curved end, supporting construction 44 includes being arranged on horizontally rotating
The cylindrical support column 442 that can be slid up and down, the top of support column 442 are provided with stopper slot 441 in platform 3, stopper slot 441
Hemispherical is set to, the end of support column 442 extends downward with the O-ring seal 444 for sealing stopper slot 441, spacing
The bottom of groove 441 connects oil feed pump 443, and oil feed pump 443 can send into oil in stopper slot 441, so that by the jack-up of support column 442,
The top of support column 442 will contact the bottom of the first mechanical arm 4, and the pressure transmitted by oil feed pump 443 acts on support column 442
On, 442 pair of first mechanical arm 4 of support column just can be caused to play a supporting role, while support column 442 can also be according to first
The bottom level of mechanical arm 4 and constantly adjust so that avoid support column 442 influence the first mechanical arm 4 move.
Use process：Permanent seal cooling manipulator 1 is connected after power supply, permanent seal cooling manipulator 1 will be according to the program set
Operated, when clamping jaw portion 46 needs horizontal direction to rotate, the first motor 31 on base 2, which will drive, horizontally rotates platform 3
Rotate in the horizontal direction, so as to drive the clamping jaw portion 46 horizontally rotated on platform 3 to horizontally rotate.Horizontally rotate the setting of the bottom of platform 3
Dust cover 35 can avoid the dust dissociated in air from entering in the first motor 31, it is to avoid the first motor 31 influences to radiate due to dust
Effect, causes the first motor 31 to cross cause thermal damage, while the first protective cover 42 and supporting plate 32 that the bottom of the first mechanical arm 4 is set
Second protective cover 34 of upper setting together plays a part of completely cutting off the second motor 41, it is to avoid dust enters in the second motor 41, together
Sample avoids the damage of the second motor 41.
The length direction of first mechanical arm 4 is set to convex, so that the center of gravity of the first mechanical arm 4 is on the lower side, because
This can better control over the inertia produced in the motion process of the first mechanical arm 4, so as to improve the transmission of the first mechanical arm 4
Precision, while the reinforcement 43 that the first mechanical arm 4 is set sideways can also play a part of protecting the first mechanical arm 4, it is to avoid
First work for a long time of mechanical arm 4 produces flexural deformation, and causing the transmission accuracy of the first mechanical arm 4 reduces.
When clamping jaw portion 46 needs to move under in the vertical direction, the second motor 41 is just needed to drive the first mechanical arm 4
Rotated in vertical direction, being now placed in horizontally rotating the support column 442 on platform 3 can fit the bottom of the first mechanical arm 4 always, when
First mechanical arm 4 can cause circular arc bottom constantly to change height when constantly rotating, when the bottom of the first mechanical arm 4 is to bottom
During shifting, the power acted on downwards can be produced always to support column 442, now support column 442 will be produced to the oil in stopper slot 441
One downward active force, so as to cause the oil in stopper slot 441 to return in oil feed pump 443, so that support column 442 has foot
Enough spaces are moved down, it is to avoid support column 442 influences the work of the first mechanical arm 4, when the first mechanical arm 4 is turned round,
Support column 442 will be followed the motion, therefore will realize upwards of the first mechanical arm 4 by the pressure of that one end of oil feed pump 443
Support column 442 produces supporting role to the first mechanical arm 4 always.The top of support column 442 is hemispherical, so as to effectively subtract
Contact area between the small mechanical arm 4 of support column 442 and first, so that between the mechanical arm 4 of support column 442 and first
Frictional force very little, further reduces the influence of 442 pair of first mechanical arm 4 of support column.
The sealing ring 444 of the bottom of support column 442 can play a part of sealing stopper slot 441, it is to avoid in stopper slot 441
Oil spill goes out stopper slot 441, and harmful effect is produced to permanent seal cooling manipulator 1.
Claims (7)
1. a kind of permanent seal cooling manipulator, including base (2), it is characterised in that：Horizontal direction rotation is provided with the base (2)
The first motor (31), be provided with the motor shaft of first motor (31) and horizontally rotate platform (3), it is described to horizontally rotate platform
(3) supporting plate (32) is vertically arranged with, supporting plate (32) the top side is horizontally disposed the second motor (41),
The perforating (33) passed through for the main shaft of the second motor (41) is provided with the supporting plate (32), second motor (41)
The part of main shaft through perforating (33) is connected with the first mechanical arm (4) of vertical direction rotation, first machinery
It is rotatably connected on arm (4) on the second mechanical arm (45), second mechanical arm (45) and is rotatably connected to clamping jaw portion
(46), the first mechanical arm (4) bottom and horizontally rotate supporting construction (44) is provided between platform (3), the support knot
Structure (44) includes the support column (442) that supporting plate (32) upwardly extends the mechanical arm of contact first (4) bottom of setting, the branch
Hemispherical is set at the top of dagger (442), it is described to horizontally rotate the stopper slot for being provided with platform (3) and coordinating support column (442)
(441), the support column (442) can up and down slide in stopper slot (441), and stopper slot (441) bottom connects fuel feeding
Pump (443).
2. permanent seal cooling manipulator according to claim 1, it is characterised in that：First mechanical arm (4) is along length side
To being set to outwardly convex.
3. permanent seal cooling manipulator according to claim 2, it is characterised in that：First mechanical arm (4) is along length side
To being provided with equally distributed reinforcement (43).
4. permanent seal cooling manipulator according to claim 1, it is characterised in that：First mechanical arm (4) bottom is arranged
There is the first protective cover (42) of the second motor of protection (41).
5. permanent seal cooling manipulator according to claim 1, it is characterised in that：It is described horizontally rotate platform (3) and extend downwardly set
It is equipped with the dust cover (35) close to the first motor (31) surface.
6. permanent seal cooling manipulator according to claim 1, it is characterised in that：The supporting plate (32), which extends sideways, to be provided with
Coat the second protective cover (34) of the first motor (31).
7. permanent seal cooling manipulator according to claim 1, it is characterised in that：Support column (442) bottom is extended
There is the sealing ring (444) of cooperation stopper slot (441).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181099.9U CN206598284U (en) | 2017-02-27 | 2017-02-27 | Permanent seal cooling manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181099.9U CN206598284U (en) | 2017-02-27 | 2017-02-27 | Permanent seal cooling manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598284U true CN206598284U (en) | 2017-10-31 |
Family
ID=60147960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720181099.9U Active CN206598284U (en) | 2017-02-27 | 2017-02-27 | Permanent seal cooling manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276996A (en) * | 2019-07-25 | 2021-01-29 | 佛山隆深机器人有限公司 | Flexible unit and mechanical arm applying same |
-
2017
- 2017-02-27 CN CN201720181099.9U patent/CN206598284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276996A (en) * | 2019-07-25 | 2021-01-29 | 佛山隆深机器人有限公司 | Flexible unit and mechanical arm applying same |
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