CN207326696U - A kind of polishing machine rubbing head lifting rotation mechanism - Google Patents
A kind of polishing machine rubbing head lifting rotation mechanism Download PDFInfo
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- CN207326696U CN207326696U CN201721336960.0U CN201721336960U CN207326696U CN 207326696 U CN207326696 U CN 207326696U CN 201721336960 U CN201721336960 U CN 201721336960U CN 207326696 U CN207326696 U CN 207326696U
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- installation position
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- work head
- polishing machine
- lifting
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Abstract
The utility model discloses a kind of polishing machine rubbing head lifting rotation mechanism, including rack, guide rail, bindiny mechanism, power-driven mechanism, transmission mechanism, work head installation position, balance weight mechanism；The rack is used for fixed structure；The guide rail is used to guide elevating movement；The power-driven mechanism is run for driving part；The transmission mechanism is used for the powered belt dynamic component operation for conducting the power-driven mechanism；Rubbing head can be installed on the work head installation position, and drive the rubbing head to be rotated；The balance weight mechanism is balanced counterweight to whole motion.The operating structure design of the utility model, with simple component combined structure, reduces the complexity that automatic polishing machine combination is assembled, simplified motion structure also helps to reduce path programming difficulty, and automatic buffing equipment cost is lowered in help.
Description
Technical field
It the utility model is related to mechanical equipment technical field, and in particular to a kind of multistation polishing machine elevating mechanism.
Background technology
Polishing process is the bottleneck for restricting production capacity and quality in currently manufactured industry, is produced for the grade of bathroom five with more curved surface
The industry of product, the operating structure of automatic polishing machine of the prior art is complex, high to the technical requirements of assembling, and curved surface is thrown
Light programming is complicated, and then influences production cost, influences production efficiency and maintenance efficiency.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, there is provided a kind of polishing machine rubbing head elevating and rotating machine
Structure, with simple component combined structure, solves automatic polishing machine to matching requirements technology height, to curved surface polishing programming complexity
Problem, reduces automatic buffing equipment cost.
In order to solve the above technical problems, the utility model employs following technical measures：
The utility model provides a kind of polishing machine rubbing head lifting rotation mechanism, including rack, guide rail, bindiny mechanism,
Power-driven mechanism, transmission mechanism, work head installation position, balance weight mechanism；
The rack is used to install the fixed guide rail, the power-driven mechanism, the transmission mechanism, the counter weight machine
Structure；
The guide rail is installed in the main body of rack both sides, for guiding the elevating movement of the bindiny mechanism；
The bindiny mechanism is connected with the transmission mechanism and the work head installation position, drives the work head installation position
It is synchronous to be moved along the guide rail；
The power-driven mechanism, is separately fixed in the rack and the bindiny mechanism, and passes through the driver
Bindiny mechanism described in the power drive of structure output carries out elevating movement and drives the work head installation position rotation；
The transmission mechanism is separately fixed in the rack and the bindiny mechanism, and with the power-driven mechanism phase
Even, the power for conducting the power-driven mechanism drives bindiny mechanism's lifting and rubbing head rotation；
The work head installation position is fixed in the bindiny mechanism and is synchronously moved along the rail under the connection of connector, and
It is connected with the transmission mechanism, ensures that transmission mechanism can drive rubbing head to rotate；
The balance weight mechanism is installed on bag portion in the rack both sides, including weight attachment mechanism and clump weight；
The clump weight is installed in the inner bag of the rack, with the weight attachment mechanism；
The weight attachment mechanism is connected with the clump weight and the bindiny mechanism is balanced whole motion
Counterweight.
The utility model can also be further perfect by following technical measures：
As further improved, the frame main body is symmetrical, is interconnected between the main body of left and right by beam arm, into
Type one.
As further improved, two side rails are in the same plane perpendicular to using equipment holding plane.
As further improved, the connection component further comprises mounting base, connecting plate and other connectors；
The mounting base is connected two-by-two by the connecting plate, for ensureing the transmission mechanism and work head installation
The connection of position；
The connecting plate is used to fix the mounting base and the work head installation position；
The coupling unit of the mounting base and the connecting plate is further fixed as one by other described connectors, and pacifies
Equipped with the transmission mechanism and the power-driven mechanism.
As further improved, the power-driven mechanism further comprises lifting drive and rotary power；
The lifting drive is fixed on the upper beam arm of the rack, by driving the transmission mechanism to drive the connection
The work head installation position in mechanism carries out elevating movement；
The rotary power is fixed in the bindiny mechanism, drives the work head to pacify by drive transmission device rotation
Dress position is rotated.
As further improved, the transmission mechanism further comprises lifting transmission device and rotary actuator；
The lifting transmission device is connected with the lifting drive, for conducting the lifting drive, drives the connection
Mechanism carries out elevating movement；
The rotary actuator is connected with the rotary power, for passing to the rotary power, drives the work
Head installation position rotary motion.
As further improved, the lifting transmission device further comprises screw rod and nut seat；
Described screw rod one end is connected in the lifting drive, and the other end is connected on the lower beam arm of the rack, described
Screw rod is driven by the lifting drive and rotated；
The nut seat is fixed in the bindiny mechanism, and is nested with the screw rod；
The screw rod is converted into the elevating movement of the nut seat by own rotation, and then drives in the bindiny mechanism
The work head installation position carry out elevating movement.
As further improved, the rotary actuator further comprises first order gear reducer, rotatable connection axis
With second level gear reducer；
The first order gear reducer is connected with the rotary power, for changing the axial direction of the rotary power output；
The rotatable connection axis be connected with the first order gear reducer and second level gear reducer, and its axial direction and described the
The axial direction of first class reducer output is identical, and the rotary power for first order gear reducer to be exported is transmitted to the second level and slows down
On machine；
The second level gear reducer is installed in the mounting base, and the output for changing the rotatable connection axis is axial,
Drive the installation position rotary motion of work head.
As further improved, it is dynamic that the first order gear reducer and the second level gear reducer reduce the rotation
The rotating speed of power output, the moment of torsion of output can be rotated by increasing the work head installation position.
As further improved, the center of the work head installation position is in the same plane, is driven in same power
Dynamic lower holding motion synchronicity.
Compared with prior art, the utility model has the following advantages：
1st, the rack both sides main body of the utility model uses integrally connected scheme, and each modular unit is directly installed on one
On body open frame, process and assemble cost is reduced.
2nd, the utility model sets four work head installation positions, and work head rotation driving is driven further through single power source,
It ensure that the rotation synchronism of four work heads, improve the working ability and efficiency of equipment.
3rd, the guide rail of the utility model, pedestal, work head pivot vertical relation each other, so that mechanism and throwing
Light piece-holder moving mechanism establishes a simple motion path combination, easy to program.
Brief description of the drawings
Fig. 1 is the polishing machine rubbing head lifting rotation mechanism that the utility model embodiment provides；
Fig. 2 is the structure diagram at another visual angle of Tu1Zhong mechanisms；
Element numbers：
1 weight attachment mechanism, 2 racks, 3 guide rails, 41 mounting bases, 42 mounting bases, 5 work head installation positions, 6 connecting plates, 7 liters
Power, 8 screw rods, 9 nut seats, 10 clump weights, 11 rotary powers, 12 first order gear reducers, 13 second level gear reducers, 14 rotations are dropped
Connecting shaft.
Embodiment
To make the purpose, technical scheme and advantage of this patent clearer, below in conjunction with the utility model embodiment
Attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, below in conjunction with the accompanying drawings with specific embodiment party
Formula is described in further detail the utility model.
Referring to Fig.1 and 2, the embodiment of the present invention provides a kind of polishing machine rubbing head lifting rotation mechanism, including counterweight
Bindiny mechanism 1, rack 2, guide rail 3, mounting base 41, mounting base 42, work head installation position 5, connecting plate 6, lifting drive 7, screw rod
8, nut seat 9, clump weight 10, rotary power 11, first order gear reducer 12, second level gear reducer 13, be rotatably connected axis 14.
The rack 2 is used to install the fixed weight attachment mechanism 1, the guide rail 3, the lifting drive 7, the spiral shell
Bar 8, the clump weight 10.By the frame main body of left and right two and intermediate connecting body, firmly connection forms the rack 2；
In the present embodiment, compared with prior art, the rack of integral type can improve the structural stability of whole system,
Processing and installation is also beneficial to, is also beneficial to the assembling of miscellaneous part, improves the polishing machine rubbing head lifting rotation mechanism
Efficiency of assembling, and then reduce assembly cost.
The guide rail 3 is installed in the rack 2, two guide rail parallels, in same plane.Connected by connecting plate 6
The guide rail 3 and the mounting base 41 and the mounting base 42；
In the present embodiment, compared with prior art, the guide rail 3 is used for the running orbit of connecting plate 6 described in specification, protects
Vertical displacement movement can be done by demonstrate,proving the work head installation position 5, and the coordinate running orbit of Z axis is established easy to programming personnel, be helped
The mobile accuracy of work head installation position is improved, and then improves the machining accuracy of polishing machine.
The lifting drive 7 drives the mounting base 41, the mounting base that the screw rod 8 drives the nut seat 9 to be connected
42 and the connecting plate 6 along the guide rail 3 carry out elevating movement；
In the present embodiment, by the self-blockade characteristic of the screw rod 8 and the nut seat 9, it is not required to additionaling power, so that it may
Stablize the bindiny mechanism in processing to realize, compared with prior art, reduce number of components, reduce assembly difficulty.
The driving of rotary power 11 rotates the first order gear reducer 12, and the first order gear reducer 12 passes through the rotation
Turn connecting shaft 14 to output power on each second gear reducer 13, the second level gear reducer 13 is installed on the installation
5 rotary motion of work head installation position is driven on seat 41, the mounting base 42.
In the present embodiment, compared with prior art, according to " P=FV " formula, the first order gear reducer is passed through
12 and the deceleration of the second level gear reducer 13, speed slow down, can effectively increase the output of power, and then improve the throwing of rubbing head
Light ability and efficiency.
By the driving of the lifting drive 7 and the rotary power 11, compared with prior art, the work head is helped
Installation position 5 possesses two operation frees degree, and can form solid space multiple degrees of freedom together with equipment miscellaneous part mechanism
Coordinate system, is combined by simple motion path, reduces the programming difficulty of operating personnel, increases the applicable model with equipment
Enclose.
The clump weight 10 is installed in rack inner bag, by weight attachment mechanism 1, to the institute lifted along guide rail 3
State connecting plate 6, the mounting base 41, the mounting base 42, the rotary power 11, the first order gear reducer 12, described
Two gear reducers 13, the rotatable connection axis 14 carry out counterweight balance；
In the present embodiment, the clump weight 10 balances the lifting drive 7 by the breeding bindiny mechanism 1 help and needs
The weight to be driven, makes the scene of 7 dummy level of the lifting drive movement, reduces the power output of lifting drive 7, improve institute
State the service life of lifting drive 7.
The work head installation position 5 is equipped with altogether four, is driven by the same rotary power 11；
In the present embodiment, compared with prior art, the increased work head installation position 4 and same power drive mould
Formula, improves the processing number of packages of unit interval internally polisher, improves the production capacity in the unit interval, improves production efficiency.
The rack design that the utility model uses improves the structural stability of the rack, reduces adding for the rack
Work cost, reduces the assembly difficulty with equipment.The two-freedom operating mechanism of use, can clamp with other processing components
Equipment forms a variety of processing action combinations, has banned the programming mode in the compound movement path to monotechnics in the prior art,
It is changed to multiple degrees of freedom coordinate system combinatorial path pattern to be produced and processed, reduces the complexity of System Programming, improves and be
System produces the ability of a variety of bathroom hardware products.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
The spirit of utility model and any modification, equivalent substitution, improvement and etc. within principle, done, should be included in the utility model
Within the scope of protection.
Claims (10)
1. a kind of polishing machine rubbing head lifting rotation mechanism, it is characterised in that including rack, guide rail, bindiny mechanism, power drive
Mechanism, transmission mechanism, work head installation position, balance weight mechanism；
The rack is used to install the fixed guide rail, the power-driven mechanism, the transmission mechanism, the balance weight mechanism；
The guide rail is installed in the main body of rack both sides, for guiding the elevating movement of the bindiny mechanism；
The bindiny mechanism is connected with the transmission mechanism and the work head installation position, can drive the work head installation position
It is synchronous to be moved along the guide rail；
The power-driven mechanism, is separately fixed in the rack and the bindiny mechanism, and can pass through the driver
To drive, the bindiny mechanism carries out elevating movement to structure conducting power and the work head installation position rotates；
The transmission mechanism is separately fixed in the rack and the bindiny mechanism, and is connected with the power-driven mechanism,
The power that the power-driven mechanism can be conducted drives bindiny mechanism's lifting and work head installation position rotation；
The work head installation position, which is fixed in the bindiny mechanism, synchronously to be moved along the rail under the connection of connector, and
It is connected with the transmission mechanism, ensures that transmission mechanism can drive the work head installation position to rotate；
The balance weight mechanism is installed on bag portion in the rack both sides, including weight attachment mechanism and clump weight；
The clump weight is installed in the inner bag of the rack, with the weight attachment mechanism；
The weight attachment mechanism is connected with the clump weight and the bindiny mechanism is balanced counterweight to whole motion.
2. polishing machine rubbing head lifting rotation mechanism as claimed in claim 1, it is characterised in that described frame main body or so pair
Claim, interconnected between the main body of left and right by beam arm, shaping one.
3. polishing machine rubbing head lifting rotation mechanism as claimed in claim 1, it is characterised in that two side rails are in same
Perpendicular to equipment holding plane in plane.
4. polishing machine rubbing head lifting rotation mechanism as claimed in claim 1, it is characterised in that the connection component further wraps
Include mounting base, connecting plate and other connectors；
The mounting base is connected two-by-two by the connecting plate, for ensureing the transmission mechanism and the work head installation position
Connection；
The connecting plate is used to fix the mounting base and the work head installation position；
The coupling unit of the mounting base and the connecting plate is further fixed as one by other described connectors, and is provided with
The transmission mechanism and the power-driven mechanism.
5. polishing machine rubbing head lifting rotation mechanism as claimed in claim 1, it is characterised in that the power-driven mechanism is into one
Step includes lifting drive and rotary power；
The lifting drive is fixed on the upper beam arm of the rack, by driving the transmission mechanism to drive the bindiny mechanism
On the work head installation position carry out elevating movement；
The rotary power is fixed in the bindiny mechanism, and the work head installation position is driven by drive transmission device rotation
Rotated.
6. polishing machine rubbing head lifting rotation mechanism as claimed in claim 1, it is characterised in that the transmission mechanism further wraps
Include lifting transmission device and rotary actuator；
The lifting transmission device is connected with the lifting drive, for conducting the lifting drive, drives the bindiny mechanism
Carry out elevating movement；
The rotary actuator is connected with the rotary power, for passing to the rotary power, drives the work head to pacify
Fill position rotary motion.
7. polishing machine rubbing head lifting rotation mechanism as claimed in claim 6, it is characterised in that the lifting transmission device is into one
Step includes screw rod and nut seat；
Described screw rod one end is connected in the lifting drive, and the other end is connected on the lower beam arm of the rack, the screw rod
Driven and rotated by the lifting drive；
The nut seat is fixed in the bindiny mechanism, and is nested with the screw rod；
The screw rod is converted into the elevating movement of the nut seat by own rotation, and then drives the institute in the bindiny mechanism
State work head installation position and carry out elevating movement.
8. polishing machine rubbing head lifting rotation mechanism as claimed in claim 6, it is characterised in that the rotary actuator is into one
Step includes first order gear reducer, rotatable connection axis and second level gear reducer；
The first order gear reducer is connected with the rotary power, for changing the axial direction of the rotary power output；
The rotatable connection axis is connected with the first order gear reducer and second level gear reducer, and its axial and described first order
The axial direction of gear reducer output is identical, and the rotary power for first order gear reducer to be exported is transmitted to the second level gear reducer
On；
The second level gear reducer is installed in the mounting base, and the output for changing the rotatable connection axis is axial, driving
Work head installation position rotary motion.
9. polishing machine rubbing head lifting rotation mechanism as claimed in claim 8, it is characterised in that the first order gear reducer and institute
Stating second level gear reducer reduces the rotating speed of the rotary power output, and output can be rotated by increasing the work head installation position
Moment of torsion.
10. polishing machine rubbing head lifting rotation mechanism as claimed in claim 1, it is characterised in that the work head installation position
Center is in the same plane, and motion synchronicity is kept under same power drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336960.0U CN207326696U (en) | 2017-10-17 | 2017-10-17 | A kind of polishing machine rubbing head lifting rotation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721336960.0U CN207326696U (en) | 2017-10-17 | 2017-10-17 | A kind of polishing machine rubbing head lifting rotation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326696U true CN207326696U (en) | 2018-05-08 |
Family
ID=62364872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721336960.0U Active CN207326696U (en) | 2017-10-17 | 2017-10-17 | A kind of polishing machine rubbing head lifting rotation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326696U (en) |
-
2017
- 2017-10-17 CN CN201721336960.0U patent/CN207326696U/en active Active
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