CN208696778U - The machining on spherical end device of transmission shaft - Google Patents
The machining on spherical end device of transmission shaft Download PDFInfo
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- CN208696778U CN208696778U CN201821417482.0U CN201821417482U CN208696778U CN 208696778 U CN208696778 U CN 208696778U CN 201821417482 U CN201821417482 U CN 201821417482U CN 208696778 U CN208696778 U CN 208696778U
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Abstract
The utility model relates to a kind of machining on spherical end devices of transmission shaft, including processing platform, machining spindle on the processing platform, first substrate, the second substrate and turning knife, first substrate is set to the front side of machining spindle and the axial direction of the vertical machining spindle of energy is set on processing platform with moving back and forth, the second substrate is set on the first substrate with being able to rotate, turning knife is set in the second substrate, the middle part at turning knife processing end is formed slopely the cambered surface gradually to arch upward outward gradually downward from front to back, the both sides of the edge of cambered surface constitute the blade for carrying out turning to axis to be processed, cambered surface constitutes the press section for being squeezed the bulb that turning finishes.In use process, first move the end that first substrate makes turning knife close to axis to be processed, it is rotated further by the second substrate, blade one side turning of turning knife axis to be processed is set to form bulb, it is squeezed on one side with bulb of the cambered surface between two blades to formation, to improve the smoothness on bulb surface, product processing quality is improved.
Description
Technical field
The utility model relates to axis class processing technique fields, refer specifically to a kind of machining on spherical end device of transmission shaft.
Background technique
Fig. 1 shows a kind of transmission shaft of the end with ball head structure, when processing in the prior art to bulb, generally
It is that ball head structure is processed by turning mode in cylindrical shaft end portion, and due in turning process, cutter head and shaft end portion
Contact area is smaller, on the basis of guaranteeing processing efficiency, is just difficult to take into account the processing effect of bulb, is easy that there are bulb surfaces
Not smooth enough problem.And bulb is not smooth enough, is easy for not only increasing there are biggish friction in subsequent use process
The load of power mechanism is also easy to influence the service life of bulb.
Therefore it provides a kind of processing unit (plant) that can take into account processing efficiency and bulb smoothness, particularly necessary.
Utility model content
For the current state of the art, the technical problem to be solved by the utility model is to provide it is a kind of can be in the same of turning
When to turning go out spherical surface carry out squeeze to improve bulb smoothness transmission shaft machining on spherical end device.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of machining on spherical end of transmission shaft fills
It sets, the machining spindle including processing platform and on the processing platform, is provided in the machining spindle to be added for clamping
The fixture of work axis, it is characterised in that: further include
Mounting base is set on the processing platform, has the mounting hole of installation machining spindle in the mounting base；
Motor is set in the mounting base, and the power output end of the motor connect with machining spindle and can drive processing
Main axis；
First substrate, the axial direction set on the front side of the machining spindle and the vertical machining spindle of energy is set to moving back and forth to be added
On work platform；
The second substrate is set on the first substrate with being able to rotate；And
Turning knife is set in the second substrate, and the middle part at turning knife processing end tilts gradually downward from front to back
The cambered surface gradually to arch upward outward is formed, the both sides of the edge of the cambered surface constitute the blade for carrying out turning to axis to be processed, institute
State press section of the cambered surface composition for being squeezed the bulb that turning finishes.
Preferably, along the direction that the first substrate is moved to machining spindle, the cambered surface edge first contacted with axis to be processed
The first blade is constituted, the cambered surface edge contacted afterwards with axis to be processed constitutes the second blade, the upper surface at turning knife processing end
It is provided with the recessing groove arranged above corresponding second blade.In process, the second substrate is first rotated clockwise, keeps the first blade first
Axis to be processed is contacted, axis to be processed is contacted after the second blade, then rotate counterclockwise the second substrate, contacts the second blade first to be added
Work axis contacts axis to be processed after the first blade, and when rotating clockwise the second substrate, the clast that generates in process is to separate
The direction of operator is splashed, and when rotating counterclockwise the second substrate, although the less easy opposite operator of clast generated
Above-mentioned recessing groove is arranged in direction, and oblique outer guiding role can be generated to clast, avoids clast from causing operator bad
Influence.
For the ease of keeping the cooperation turning knife that first substrate in process can be controllable mobile, set on the processing platform
It is equipped with the guide rail of vertical machining spindle arrangement, corresponding, the bottom of the first substrate, which is provided with to be oriented to the guide rail, to be cooperated
Sliding block, be additionally provided with the actuator that first substrate can be driven to move back and forth along guide rail on the processing platform.Preferably, described
Actuator include turntable and connecting rod, inwardly offer mounting groove on the lateral wall of the first substrate, the first of the connecting rod
End is protruded into mounting groove and is rotatablely connected with first substrate, and the second end of the connecting rod is rotationally connected on the upper surface of turntable and leans on
The edge arrangement of nearly turntable, the turntable are rotationally connected on processing platform, are additionally provided with to be able to rotate on the outside of the turntable and are turned
The first in command of disk.
For ease of operation, being provided on the processing platform can offset with the front side wall of first substrate to the first base
The gag lever post that the shift position of plate is limited.
Preferably, the second substrate is connected on the upper surface of first substrate with being able to rotate by shaft, and described second
The second handle for being able to rotate the second substrate is provided on the lateral wall of substrate.
For the ease of installation, the turning knife is fixed on the upper surface of the second substrate by briquetting and bolt dismountable type.
Compared with the prior art, the advantages of the utility model are: the utility model is simple and reasonable for structure, use process
In, the end that first substrate makes turning knife close to axis to be processed is first moved, the second substrate is rotated further by, makes the blade of turning knife on one side
Turning axis to be processed forms bulb, is squeezed on one side with bulb of the cambered surface between two blades to formation, to improve bulb
The smoothness on surface improves product processing quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model axis to be processed；
Fig. 2 is the structural schematic diagram of the utility model embodiment；
Fig. 3 is the structural schematic diagram of another angle of Fig. 2；
Fig. 4 is the structural schematic diagram of turning knife in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in figures 1-4, the machining on spherical end device of the transmission shaft of the present embodiment includes processing platform 1, machining spindle 2, peace
Fill seat 3, motor, first substrate 4, the second substrate 5 and turning knife 6.
In the present embodiment, mounting base 3 is set on processing platform 1, is provided in mounting base 3 for installing machining spindle 2
Mounting hole 31, machining spindle 2 is set in mounting hole 31 by what a bearing was able to rotate, and installation is exposed in the front end of machining spindle 2
The rear side of mounting hole 31 is exposed in the front side in hole 31, the rear end of machining spindle 2.It is equipped in machining spindle 2 for clamping axis to be processed
100 fixture 20, the rear portion of machining spindle 2 are provided with the opening-closing structure 201 that fixture 20 can be made to open or be closed, the opening-closing structure
For existing mature technology, this will not be repeated here.Motor is also set in mounting base 3, and the output shaft of motor by transmission belt and adds
Work main shaft 2 is drivingly connected, and to drive machining spindle 2 to rotate, and then axis 100 to be processed is driven to rotate.
The first substrate 4 of the present embodiment is set to the front side of machining spindle 2 and the axial direction of the vertical machining spindle 2 of energy moves back and forth
Ground is set on processing platform 1, and the second substrate 5 is set on first substrate 4 with being able to rotate, and turning knife 6 is set in the second substrate 5, vehicle
The middle part that sharpener 6 processes end is formed slopely the cambered surface 61 gradually to arch upward outward, the two sides of cambered surface 61 gradually downward from front to back
Edge constitutes the blade for carrying out turning to axis 100 to be processed, and along the direction that first substrate 4 is moved to machining spindle 2, first with
The cambered surface edge that axis 100 to be processed contacts constitutes the first blade 621, cambered surface edge composition contact afterwards with axis 100 to be processed the
Two blades 622, cambered surface 61 constitute the press section that the bulb 101 for finishing to turning is squeezed.Turning knife 6 processes the upper of end
Surface is provided with the recessing groove 63 arranged above corresponding second blade 622.In process, the second substrate 5 is first rotated clockwise, is made
First blade 621 first contacts axis 100 to be processed, axis 100 to be processed is contacted after the second blade 622, then rotate counterclockwise the second base
Plate 5 makes the second blade 622 first contact axis 100 to be processed, axis 100 to be processed is contacted after the first blade 621, is being rotated clockwise
When the second substrate 5, the clast generated in process splashes to the direction far from operator, and is rotating counterclockwise the second substrate
When 5, although the less easy opposite operator direction of clast generated, is arranged above-mentioned recessing groove 63, can generate to clast
Oblique outer guiding role, avoids clast from causing deleterious effect to operator.
In the present embodiment, the guide rail 7 that vertical machining spindle 2 is arranged, corresponding, the first base are provided on processing platform 1
The bottom of plate 4 is provided with the sliding block 41 that cooperation can be oriented to the guide rail 7, and first substrate 4 can be driven by being additionally provided on processing platform 1
The actuator 8 moved back and forth along guide rail 7.Actuator 8 includes turntable 81 and connecting rod 82, is inwardly opened on the lateral wall of first substrate 4
Equipped with mounting groove 42, the first end of connecting rod 82 protrudes into mounting groove 42 and is rotatablely connected with first substrate 4, and the second end of connecting rod 82 turns
The dynamic edge being connected on the upper surface of turntable 81 and close to turntable 81 arranges that turntable 81 is rotationally connected on processing platform 1, turns
The outside of disk 81 is additionally provided with the first in command 811 for being able to rotate turntable 81.Being provided on processing platform 1 can be with first substrate 4
Front side wall offsets the gag lever post 9 limited to the shift position of first substrate 4.The second substrate 5 can be turned by shaft 51
It is connected on the upper surface of first substrate 4 dynamicly, is provided on the lateral wall of the second substrate 5 and is able to rotate the second of the second substrate 5
Handle 52.Turning knife 6 is fixed on the upper surface of the second substrate 5 by briquetting 64 and 65 dismountable type of bolt.
Using the present embodiment processing unit (plant) when, first make fixture 20 open, after axis 100 to be processed is plugged in fixture 20
Fixture 20 is closed, motor driven axis 100 to be processed keeps rotation, rotates the first in command 811, leads first substrate 4 to processing
2 direction of axis is mobile, until first substrate 4 offsets with gag lever post 9, rotates clockwise the second handle 52 of the second substrate 5, makes first
Blade 621 first contacts axis 100 to be processed, axis 100 to be processed is contacted after the second blade 622, then rotate counterclockwise the second substrate 5
Second handle 52 makes the second blade 622 first contact axis 100 to be processed, axis 100 to be processed, the process is contacted after the first blade 621
In, blade one side turning of turning knife 6 axis 100 to be processed forms bulb 101, on one side with 61 pairs of cambered surface formation between two blades
Bulb 101 squeezed, to improve the smoothness on bulb surface.
Claims (7)
1. the machining on spherical end device of a kind of transmission shaft, including processing platform (1) and the machining spindle being set on the processing platform (1)
(2), the fixture (20) for clamping axis to be processed (100) is provided in the machining spindle (2), it is characterised in that: further include
Mounting base (3) is set on the processing platform (1), has the mounting hole of installation machining spindle (2) in the mounting base (3)
(31)；
Motor is set in the mounting base (3), and the power output end of the motor, which connect with machining spindle (2) and can drive, to be added
Work main shaft (2) rotation；
First substrate (4), the axial direction for being set to the front side of the machining spindle (2) and the vertical machining spindle (2) of energy move back and forth ground
On processing platform (1)；
The second substrate (5) is set on the first substrate (4) with being able to rotate；And
Turning knife (6) is set on the second substrate (5), and the middle part at the turning knife (6) processing end is from front to back gradually downward
It is formed slopely the cambered surface (61) gradually to arch upward outward, the both sides of the edge of the cambered surface (61) are constituted for axis to be processed (100)
The blade of turning is carried out, the cambered surface (61) constitutes the press section that the bulb (101) for finishing to turning is squeezed.
2. the machining on spherical end device of transmission shaft according to claim 1, it is characterised in that: along the first substrate (4) to
The direction of machining spindle (2) movement, cambered surface (61) edge first contacted with axis to be processed (100) constitute the first blade (621), after
Cambered surface (61) edge contacted with axis to be processed (100) constitutes the second blade (622), the upper table at turning knife (6) processing end
Face is provided with the recessing groove (63) arranged above corresponding second blade (622).
3. the machining on spherical end device of transmission shaft according to claim 1, it is characterised in that: set on the processing platform (1)
It is equipped with the guide rail (7) of vertical machining spindle (2) arrangement, corresponding, the bottom of the first substrate (4) is provided with can be with the guide rail
(7) sliding block (41) of guiding cooperation, be additionally provided on the processing platform (1) can drive first substrate (4) along guide rail (7) back and forth
Mobile actuator (8).
4. the machining on spherical end device of transmission shaft according to claim 3, it is characterised in that: the actuator (8) includes
Turntable (81) and connecting rod (82) inwardly offer mounting groove (42), the connecting rod on the lateral wall of the first substrate (4)
(821) first end protrudes into mounting groove (42) and is rotatablely connected with first substrate (4), and the second end of the connecting rod (82), which rotates, to be connected
It is connected to the edge on the upper surface of turntable (81) and close to turntable (81) and arranges that the turntable (81) is rotationally connected with processing platform
(1) on, the first in command (811) for being able to rotate turntable (81) is additionally provided on the outside of the turntable (81).
5. the machining on spherical end device of transmission shaft according to claim 2, it is characterised in that: set on the processing platform (1)
It is equipped with the gag lever post that can offset to be limited with the front side wall of first substrate (4) to the shift position of first substrate (4)
(9)。
6. the machining on spherical end device of transmission shaft described in any claim according to claim 1~4, it is characterised in that: institute
It states the second substrate (5) to be connected to being able to rotate on the upper surface of first substrate (4) by shaft (51), the second substrate (5)
Lateral wall on be provided with the second handle (52) for being able to rotate the second substrate (5).
7. the machining on spherical end device of transmission shaft described in any claim according to claim 1~4, it is characterised in that: institute
Turning knife (6) is stated to be fixed on the upper surface of the second substrate (5) by briquetting (64) and bolt (65) dismountable type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417482.0U CN208696778U (en) | 2018-08-31 | 2018-08-31 | The machining on spherical end device of transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417482.0U CN208696778U (en) | 2018-08-31 | 2018-08-31 | The machining on spherical end device of transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696778U true CN208696778U (en) | 2019-04-05 |
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ID=65945606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821417482.0U Active CN208696778U (en) | 2018-08-31 | 2018-08-31 | The machining on spherical end device of transmission shaft |
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| Country | Link |
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| CN (1) | CN208696778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202386A (en) * | 2019-07-16 | 2019-09-06 | 宁波万盛智能科技股份有限公司 | The welder of transmission shaft |
| CN110202387A (en) * | 2019-07-16 | 2019-09-06 | 宁波万盛智能科技股份有限公司 | A kind of processing unit (plant) of transmission shaft |
-
2018
- 2018-08-31 CN CN201821417482.0U patent/CN208696778U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202386A (en) * | 2019-07-16 | 2019-09-06 | 宁波万盛智能科技股份有限公司 | The welder of transmission shaft |
| CN110202387A (en) * | 2019-07-16 | 2019-09-06 | 宁波万盛智能科技股份有限公司 | A kind of processing unit (plant) of transmission shaft |
| CN110202387B (en) * | 2019-07-16 | 2024-03-22 | 宁波万盛智能科技股份有限公司 | Processing device of transmission shaft |
| CN110202386B (en) * | 2019-07-16 | 2024-03-22 | 宁波万盛智能科技股份有限公司 | Welding device for transmission shaft |
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