CN209174951U - A kind of device of spline axis hole deburring - Google Patents
A kind of device of spline axis hole deburring Download PDFInfo
- Publication number
- CN209174951U CN209174951U CN201822171616.1U CN201822171616U CN209174951U CN 209174951 U CN209174951 U CN 209174951U CN 201822171616 U CN201822171616 U CN 201822171616U CN 209174951 U CN209174951 U CN 209174951U
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- wall
- gear
- cabinet
- axis hole
- lid
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Abstract
The utility model discloses a kind of devices of spline axis hole deburring, including cabinet, the inner wall bottom of the cabinet is connected with bracket, servo motor is connected at the top of the bracket, the output end of the servo motor is connected with first gear, there are three second gears for the outer wall engagement connection of the first gear, drill bit is connected at the top of the second gear, the outer wall of the drill bit is rotatably connected to lid by first bearing, the equal clearance fit in the left and right sides of the lid has bolt, it is connected below the outer wall of the bolt with cabinet screw thread, clamping has rubber ring between the cabinet and lid.The device of the spline axis hole deburring, deburring work can be carried out to three spline axis holes simultaneously, and it is easy to operate, greatly reduce production cost, it can guarantee the tolerance of work pieces process, so that the production efficiency of inside plants is greatly improved, so the device of the spline axis hole deburring can satisfy people's needs completely.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of device of spline axis hole deburring.
Background technique
On axis on hub bore directly and equably produce more tooth and slot, therefore spline connection stress it is more uniform, because of slot
Shallower, stress is concentrated smaller at tooth root, and the strength reduction of axis and hub is less, and the number of teeth is more, and total contact area is larger, thus can hold
By biggish load, parts on shaft and axis to neutral good, this is critically important to high speed and precision machinery, and guiding performance is good, this is to dynamic
Couple critically important, machining accuracy and connection quality, the burr generated in punching can be improved with the method for grinding and need to remove, no
Removal will affect to be assembled with other components, influences product quality, but removes the device of flash removed in the prior art, and it is individually right to need
Each keyway is ground, and then plays the purpose of flash removed, which results in the raising of production cost and can not be protected
The tolerance of work pieces process is demonstrate,proved, it is serious to affect production efficiency, so the prior art is unable to satisfy people's needs.
Utility model content
The purpose of this utility model is to provide a kind of devices of spline axis hole deburring, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of device of spline axis hole deburring, packet
Cabinet is included, the inner wall bottom of the cabinet is connected with bracket, and servo motor, the servo motor are connected at the top of the bracket
Output end be connected with first gear, there are three second gear, the second gears for the outer wall engagement connection of the first gear
Top be connected with drill bit, the outer wall of the drill bit is rotatably connected to lid, the left and right sides of the lid by first bearing
Equal clearance fit has bolt, is connected below the outer wall of the bolt with cabinet screw thread, clamping has rubber between the cabinet and lid
There are plectane, the lid in the outer wall top of cushion rubber, the bolt-through rubber ring, the drill bit by first through hole clearance fit
Top center be connected with thick bar, the thick bar is connected with by the second through-hole and plectane clearance fit on the right side of the plectane
Cross bar, the right end of the cross bar are connected with riser, and the right side engagement of the riser is connected with eccentric gear, the eccentric gear
Front is connected with second bearing by quarter butt, and the bottom of the second bearing is connected with curved bar, the end of the curved bar and cabinet
Outer wall on the right side of be fixed together, be connected with the first in command on the right side of the outer wall of the eccentric gear.
Preferably, sliding block is connected at left and right sides of the inner wall of second through-hole, the sliding block passes through sliding slot and thick bar
Sliding is clamped, and offers thread groove at the top of the thick bar, the inner thread of the thread groove is connected with threaded rod, the screw thread
Baffle is connected at the top of bar.
Preferably, clearance fit has gasket, the bottom of the gasket and the top phase of lid above the outer wall of the bolt
Fitting.
Preferably, the outer wall of the first in command is socketed with the first rubber sleeve.
Preferably, the top left side of the baffle is connected with second handle.
Preferably, the outer wall of the second handle is socketed with the second rubber sleeve.
Compared with prior art, the utility model has the beneficial effects that the device of the spline axis hole deburring, passes through servo
Cooperation between motor, first gear, second gear and drill bit can carry out deburring work to three spline axis holes simultaneously,
And it is easy to operate, by the cooperation between eccentric gear and riser, repetitious operation can also be carried out, and then ensure that hair
The effect of removal is pierced, the device of the spline axis hole deburring avoids the device for removing flash removed in the prior art, and it is individually right to need
The problem of each keyway is ground, greatly reduces production cost, it is ensured that the tolerance of work pieces process, so that in factory
The production efficiency in portion is greatly improved, so the use that the device of the spline axis hole deburring can satisfy people completely needs
It wants.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection relationship structural schematic diagram of drill bit, lid and plectane in Fig. 1；
Fig. 3 is the connection relationship structural schematic diagram of plectane, sliding block and threaded rod in Fig. 2.
In figure: 1, cabinet, 2, bracket, 3, servo motor, 4, first gear, 5, second gear, 6, drill bit, 7, first axle
It holds, 8, lid, 9, bolt, 10, rubber ring, 11, gasket, 12, first through hole, 13, plectane, 14, thick bar, 15, sliding block, 16, cunning
Slot, 17, thread groove, 18, baffle, 19, threaded rod, 20, cross bar, 21, second handle, the 22, second rubber sleeve, 23, riser, 24,
Curved bar, 25, second bearing, 26, quarter butt, 27, eccentric gear, 28, the first in command, the 29, first rubber sleeve, the 30, second through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of device of spline axis hole deburring, including
Cabinet 1, cabinet 1 play a protective role to servo motor 3, and the inner wall bottom of cabinet 1 is connected with bracket 2, and bracket 2 is by servo motor
3 and cabinet 3 be fixed together, the top of bracket 2 is connected with servo motor 3, the model ECMA-E11320RS of servo motor 3,
The output end of servo motor 3 is connected with first gear 4, by the cooperation between first gear 4 and second gear 5, is convenient for servo
Motor 3 drives drill bit 6, and there are three second gears 5 for the outer wall engagement connection of first gear 4, and the top of second gear 5 is connected with brill
First 6, the outer wall of drill bit 6 is rotatably connected to lid 8 by first bearing 7, and lid 8 closes cabinet 1, the left and right sides of lid 8
Equal clearance fit has bolt 9, is connected below the outer wall of bolt 9 with 1 screw thread of cabinet, clamping has rubber ring between cabinet 1 and lid 8
10, rubber ring 10 enhances the leakproofness between lid 8 and cabinet 1, and bolt 9 runs through rubber ring 10, passes through above the outer wall of drill bit 6
12 clearance fit of first through hole has plectane 13, and for preventing workpiece to be processed, the top center of lid 8 is solid at the top of plectane 13
It is connected to thick bar 14, thick bar 14 plays the role of limit to plectane 13, and thick bar 14 passes through 13 clearance fit of the second through-hole 30 and plectane,
The right side of plectane 13 is connected with cross bar 20, and the right end of cross bar 20 is connected with riser 23, and the right side engagement of riser 23 is connected with bias
Gear 27 can control the height of cross bar 20 by controlling eccentric gear 27, to change the height of plectane 13, eccentric gear
27 front is connected with second bearing 25 by quarter butt 26, and the bottom of second bearing 25 is connected with curved bar 24, the end of curved bar 24
It is fixed together on the right side of the outer wall of cabinet 1, is connected with the first in command 28 on the right side of the outer wall of eccentric gear 27, passes through the first in command
28 rotate eccentric gear 27 convenient for user, are connected with sliding block 15 at left and right sides of the inner wall of the second through-hole 30, sliding block 15 passes through
Sliding slot 16 and the sliding clamping of thick bar 14, the top of thick bar 14 offers thread groove 17, passes through matching for thread groove 17 and threaded rod 19
It closes, the height of adjustable baffle 18, and then the workpiece at 13 top of plectane is limited, the inner thread connection of thread groove 17
There is threaded rod 19, the top of threaded rod 19 is connected with baffle 18, and clearance fit has gasket 11, gasket 11 above the outer wall of bolt 9
Enhance the being completely embedded property of bolt 9, the bottom of gasket 11 and the top of lid 8 fit, and the outer wall of the first in command 28 is socketed with
First rubber sleeve 29, the first rubber sleeve 29 increase the friction of 28 outer wall of the first in command, and the top left side of baffle 18 is connected with second
Handle 21, second handle 21 are convenient for user's flap shutter 18, and the outer wall of second handle 21 is socketed with the second rubber sleeve 22.
When using the device of the spline axis hole deburring, first by extraneous workpiece to be processed, it is placed on plectane 13
Top, so that thick bar 14, flap shutter 18 are run through in the center of workpiece, baffle 18 drives threaded rod 19 along the inner wall of thread groove 17
It moves downward, so that the bottom of baffle 18 and the workpiece being placed at the top of plectane 13 fitting, are realized 13 top of plectane
Workpiece clamping is then switched on the external power supply of servo motor 3, and servo motor 3 rotates at this time, and servo motor 3 drives first gear 4
Rotation, first gear 4 drive surrounding three second gears 5 to rotate, and second gear 5 is rotated to drill bit 6, and user pushes away at this time
The dynamic first in command 28, the first in command 28 drive eccentric gear 27 to rotate counterclockwise, and eccentric gear 27 passes through and the engagement of riser 23
Be connected, riser 23 driven to move downward, riser 23 drives plectane 13 to move downward by cross bar 20, plectane 13 with movable slider 15,
Sliding block 15 is moved downward along the inner wall of the sliding slot 16 of 14 outer wall of thick bar, so that the height of plectane 13 reduces, plectane 13 exists
While decline, the first through hole 12 opened up at the top of plectane 13 of drill bit 6 slowly, drill bit 6 enters across first through hole 12
The inside for the workpiece keyway placed at the top of plectane 13, and then realize and remove flash removed.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of device of spline axis hole deburring, including cabinet (1), it is characterised in that: the inner wall bottom of the cabinet (1) is solid
It is connected to bracket (2), is connected with servo motor (3) at the top of the bracket (2), the output end of the servo motor (3) is connected with
First gear (4), there are three the outer wall engagement connections of the first gear (4) second gear (5), the second gear (5)
Top is connected with drill bit (6), and the outer wall of the drill bit (6) is rotatably connected to lid (8), the lid by first bearing (7)
(8) the equal clearance fit in the left and right sides has bolt (9), is connected below the outer wall of the bolt (9) with cabinet (1) screw thread, described
There is rubber ring (10) clamping between cabinet (1) and lid (8), the bolt (9) runs through rubber ring (10), the drill bit (6)
Have plectane (13) above outer wall by first through hole (12) clearance fit, the top center of the lid (8) is connected with thick bar
(14), the thick bar (14) passes through the second through-hole (30) and plectane (13) clearance fit, is connected on the right side of the plectane (13)
The right end of cross bar (20), the cross bar (20) is connected with riser (23), and the right side engagement of the riser (23) is connected with eccentric tooth
It takes turns (27), the front of the eccentric gear (27) is connected with second bearing (25) by quarter butt (26), the second bearing (25)
Bottom be connected with curved bar (24), be fixed together on the right side of the outer wall of the end of the curved bar (24) and cabinet (1), the bias
The first in command (28) are connected on the right side of the outer wall of gear (27).
2. a kind of device of spline axis hole deburring according to claim 1, it is characterised in that: second through-hole (30)
Inner wall at left and right sides of be connected with sliding block (15), the sliding block (15) by sliding slot (16) and thick bar (14) sliding be clamped, institute
It states and is offered at the top of thick bar (14) thread groove (17), the inner thread of the thread groove (17) is connected with threaded rod (19), institute
It states and is connected with baffle (18) at the top of threaded rod (19).
3. a kind of device of spline axis hole deburring according to claim 1, it is characterised in that: outside the bolt (9)
There is gasket (11) clearance fit above wall, fit at the top of the bottom of the gasket (11) and lid (8).
4. a kind of device of spline axis hole deburring according to claim 1, it is characterised in that: the first in command (28)
Outer wall be socketed with the first rubber sleeve (29).
5. a kind of device of spline axis hole deburring according to claim 2, it is characterised in that: the top of the baffle (18)
Second handle (21) are connected on the left of portion.
6. a kind of device of spline axis hole deburring according to claim 5, it is characterised in that: the second handle (21)
Outer wall be socketed with the second rubber sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171616.1U CN209174951U (en) | 2018-12-24 | 2018-12-24 | A kind of device of spline axis hole deburring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822171616.1U CN209174951U (en) | 2018-12-24 | 2018-12-24 | A kind of device of spline axis hole deburring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209174951U true CN209174951U (en) | 2019-07-30 |
Family
ID=67377637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822171616.1U Active CN209174951U (en) | 2018-12-24 | 2018-12-24 | A kind of device of spline axis hole deburring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209174951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536484A (en) * | 2020-12-04 | 2021-03-23 | 刘华 | Hardware deburring equipment for machinery |
| CN113814482A (en) * | 2021-09-26 | 2021-12-21 | 陕西法士特齿轮有限责任公司 | Tool for removing burrs at bottom of patterned key groove |
-
2018
- 2018-12-24 CN CN201822171616.1U patent/CN209174951U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536484A (en) * | 2020-12-04 | 2021-03-23 | 刘华 | Hardware deburring equipment for machinery |
| CN112536484B (en) * | 2020-12-04 | 2023-08-15 | 广东潮艺金属实业有限公司 | Hardware deburring equipment for machinery |
| CN113814482A (en) * | 2021-09-26 | 2021-12-21 | 陕西法士特齿轮有限责任公司 | Tool for removing burrs at bottom of patterned key groove |
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| GR01 | Patent grant |