CN205496707U - External splines burring device - Google Patents
External splines burring device Download PDFInfo
- Publication number
- CN205496707U CN205496707U CN201620352900.7U CN201620352900U CN205496707U CN 205496707 U CN205496707 U CN 205496707U CN 201620352900 U CN201620352900 U CN 201620352900U CN 205496707 U CN205496707 U CN 205496707U
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- external splines
- burr
- external
- holding rod
- cutlery
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Abstract
The utility model relates to an external splines burring device, solved among the prior art burring instrument can't with burr on the external splines thoroughly get rid of not enough. The utility model provides a pair of external splines burring device has offered the through -hole on the body, be equipped with the cutting tool on the lateral wall of through -hole, and during to the external splines burring, the body cover is established on the external splines, cutting tool and external splines cooperation, then along the axial displacement body of external splines, the burr on the external splines is got rid of promptly totally, and for using the steel brush burring among the prior art, this device has better burr and gets rid of the effect, and can not process the spline of completion by the fish tail at the burring in -process, because complex cutting tool size with it, to not unidimensional external splines, should be selected by cutting tool and external splines cooperation consequently, for this reason, carve on the body and be equipped with the sign to seek in the technical staff, improved the production efficiency of external splines.
Description
Technical field
This utility model relates to external splines and produces assisted tool, particularly relates to a kind of means for removing burr from external integral key.
Background technology
Spline is connected as bonded one, can transmit relative to other bonded mode (such as flat key etc.)
Bigger active force, the occasion bigger at transmission power is used widely.And the adding of spline (external splines)
Work method typically has the processing method such as milling spline, flower arrangement key, say, that the processing method of spline is generally individually adopted
Prepare by the method removing material, therefore, after existing spline completion of processing, be required to deburring operation, with
Ensure precision and the serviceability of spline.
In prior art, the deburring operation to spline (external splines) has two kinds of methods, and one is to utilize steel brush
Using manual method to be removed by the burr on spline, this method increases the labor intensity of technical staff,
And the burr on external splines cannot be removed by burr completely that use hairbrush to remove on external splines；Another
Method is to utilize flash trimmer to carry out deburring, and flash trimmer is still to be removed burr with steel brush, difference
Being that steel brush is driven by driving means, the advantage of this method is to reduce the labor intensity of technical staff,
Shortcoming is still cannot to be removed completely by the burr on external splines；Therefore, spend outward for two kinds of the prior art
Burr on spline all cannot be removed by key deburring tool completely.
Summary of the invention
A kind of means for removing burr from external integral key that this utility model provides, it is intended to overcome underturner in prior art
The deficiency that burr on external splines cannot thoroughly be removed by tool.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that a kind of external splines unhairing
Thorn device, including cylindrical body, described the internal through hole that is provided with, the sidewall of described through hole is fixed with
Removing the cutlery of flash removed, described cutlery and body are integral type structure, described cutlery and the outer flower treating deburring
Key coordinates, and on the lateral wall of described body, rolling has reticulation patterns, and described body is also carved with mark cutlery chi
Very little mark, described body is provided with recessed intrinsic groove, and described mark is carved and is located on the diapire of groove.
In technique scheme, basis is the most internal is provided with through hole, is fixed with cutlery on the sidewall of through hole, and this is the most external
On sidewall, rolling has reticulation patterns, is set on external splines by body, and cutlery coordinates with external splines, along external splines
Move axially body, the burr on external splines can thoroughly be removed by the cutlery being positioned on body, and quarter is located at
Mark on body can make technical staff learn the size of cutlery easily, so that technical staff can be rapid
Ground selects suitable burr remover, improves the production efficiency of external splines.
A kind of optional scheme, described body is further fixed on carry out the position after external splines up burr clearly
The cleaning head swept, described cleaning head coordinates with external splines, and described cleaning head is fixed on body by bonding way
On.External splines coordinates be not as high with the quality of fit of internal spline as external splines with burr remover, therefore, and quilt
The burr removed may be attached on external splines, and cleaning head can will be attached to the chip on external splines and remove,
External splines, without subsequent treatment, improves the production efficiency of spline.
A kind of optional scheme, described body includes the end face being perpendicular to body axis, and described groove is opened in
On the end face of body.The groove being positioned on end face is carved bidding and is known, and mark is not easy to be worn, and extends
The service life of burr device.
A kind of optional scheme, the degree of depth of described groove is 2 millimeters to 3 millimeters.Depth of groove is too small easily
Causing mark abrasion, depth of groove is crossed deep mark and is not easy to scribe, and the degree of depth in this interval makes mark not allow
Easy to wear, and mark be easy to scribe.
A kind of optional scheme, the lateral wall of described body offers two screwed holes, two screwed holes
Axis coaxle, and, the axis of two screwed holes is all vertical with the axis of body, equal spiral shell in two screwed holes
Stricture of vagina connects holding rod, and described holding rod is arranged with rubber sleeve, and described rubber sleeve is provided with anti-slip veins.Right
In the material that quality is softer, the burr remover can being located on external splines with the direct movable sleeving of hands, holding rod
Setting optimize the serviceability of burr remover.
A kind of optional scheme, described holding rod is Rotary-table, and holding rod is away from the diameter of body one end
More than holding rod close to the diameter of body one end.The holding rod of Rotary-table makes the diameter of holding rod arrange flexibly,
So that holding rod is easier to hand-held, optimize the serviceability of deburring excitation device.
Compared with prior art, a kind of means for removing burr from external integral key that this utility model provides, have the most excellent
Point: offer through hole on body, the sidewall of through hole is provided with cutlery, during to external splines deburring, body set
Being located on external splines, cutlery coordinates with external splines, then, along the body that moves axially of external splines, external splines
On burr be i.e. completely removed, relative to using steel brush deburring in prior art, this device has preferably
Burr removal effect, and the machined spline completed will not be scratched during deburring；Owing to cutlery is with outer
Spline fitted, therefore, for various sizes of external splines, should select matched cutlery size, to this end,
Body is carved and is provided with mark, in order to technical staff searches, and improves the production efficiency of external splines.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of a kind of means for removing burr from external integral key of this utility model；
Accompanying drawing 2 is the top view of a kind of means for removing burr from external integral key of this utility model；
Accompanying drawing 3 is the schematic diagram after accompanying drawing 2 removes cleaning head；
Accompanying drawing 4 is the schematic diagram after installing holding rod in a kind of means for removing burr from external integral key of this utility model additional.
Detailed description of the invention
Below in conjunction with the accompanying drawings, a kind of means for removing burr from external integral key of the present utility model is described further.As
Shown in Fig. 1, Fig. 2, Fig. 3, a kind of means for removing burr from external integral key, including cylindrical body 1, body 1
Including with the body 1 axis the most straight end face of weight, be perpendicular to the lateral surface that curved surface is body 1 of end face, described
It is provided with through hole 2 in body 1, the sidewall of described through hole 2 is fixed with the cutlery 3 of flash removed, described cutlery 3
Being integral type structure with body 1, body 1, cutlery 3 all use the alloy tool steel that hardness is higher to prepare, institute
The external splines stating cutlery 3 and treat deburring coordinates, and burr remover is equivalent to external splines with coordinating of external splines
With coordinating of internal spline, but quality of fit coordinating not as good as external splines and internal spline；
Seeing Fig. 1, Fig. 2, on the lateral wall of described body 1, rolling has reticulation patterns, reticulation patterns to play anti-skidding
Effect, beneficially technical staff is hand-held, the deburring dress that the external splines of each size is coordinated with it by independence
Put flash removed, for the ease of searching, described body 1 is also carved with the mark 4 of mark cutlery size；
Seeing Fig. 1, Fig. 2, burr remover is when removing burr on external splines, for the outer flower that hardness is higher
Key, it may be necessary to copper hammer uniformly taps burr remover, and now, copper hammer should not damaged and be positioned on body 1
Mark 4, to this end, described body 1 is provided with the groove 5 in recessed body 1, described mark 4 is located at recessed quarter
On the diapire of groove 5, described groove 5 is opened on the end face of body 1, and the degree of depth of described groove 5 is 2 millis
Rice is to 3 millimeters, and the degree of depth of groove 5 can be the arbitrary degree of depth between 2 millimeters to 3 millimeters, in this interval
The degree of depth be both possible to prevent to identify 4 and be worn, make again to identify 4 and be easy to be scribed；
Seeing Fig. 1, Fig. 2, the burr on external splines may be bonded on external splines after removing, and outside being attached to
Chip on spline should be cleaned, to this end, after the burr that is further fixed on described body 1 external splines is got on
Position carries out the cleaning head 6 cleaned, and described cleaning head 6 coordinates with external splines, and described cleaning head 6 is by bonding
Mode is fixed on body 1, and this cleaning head 6 can use sponge to prepare, and cleaning head 6 should be with external splines
Interference fit, so that cleaning head 6 can be with the chip on fully erased external splines, and owing to sponge has bullet
Property, chip is unlikely to scratch external splines by chip in sponge cleaning process.
In such scheme, cutlery 3 is used to remove the burr on external splines, the burr remover removal to burr
More thorough, optimize the performance of burr remover, relative to flash trimmer of the prior art, external splines
Burr remover has relatively low use cost.
See Fig. 4, for the texture material of external splines softer time, can directly move burr remover with hands,
Need not tap by copper hammer, and the size of body 1 be smaller, is unfavorable for technical staff's hand-held,
Following structure now can be used to improve the serviceability of burr remover: offer on the lateral wall of described body 1
Have two screwed holes 7, the axis coaxle of two screwed holes 7, and, the axis of two screwed holes 7 all with this
The axis of body 1 is vertical, and the most threaded in two screwed holes 7 have a holding rod 8, sheathed on described holding rod 8
Rubber sleeve 9, described rubber sleeve 9 is provided with anti-slip veins.Described holding rod 8 is Rotary-table, and holding rod
8 away from the diameter of body 1 one end more than holding rod 8 close to the diameter of body 1 one end.The holding rod of truncated cone-shaped
8 so that the diameter of holding rod 8 is more than the diameter of screwed hole 7, in order to technical staff is hand-held.
These are only preferred implementation of the present utility model, it is intended to embody prominent technology of the present utility model effect
Fruit and advantage, be not the restriction to the technical solution of the utility model.Those skilled in the art it is understood that
, all amendments made based on this utility model technology contents, change or substitute technology feature,
All should be covered by the technology category that this utility model claims are advocated.
Claims (6)
1. a means for removing burr from external integral key, including cylindrical body (1), described body is provided with in (1)
Through hole (2), the sidewall of described through hole (2) is fixed with the cutlery (3) of flash removed, its feature
Be: described cutlery (3) and body (1) are integral type structure, described cutlery (3) with treat
The external splines of burr coordinates, and on the lateral wall of described body (1), rolling has reticulation patterns, described body
(1) being also carved with the mark (4) of mark cutlery (3) size on, described body (1) is provided with
Groove (5) in recessed body (1), described mark (4) is carved and is located on the diapire of groove (5).
A kind of means for removing burr from external integral key the most according to claim 1, it is characterised in that: described body (1)
On be further fixed on cleaning head (6) that the position after external splines up burr is cleaned, described cleaning
Head (6) coordinates with external splines, and described cleaning head (6) is fixed on body (1) by bonding way
On.
A kind of means for removing burr from external integral key the most according to claim 1, it is characterised in that: described body (1)
Including being perpendicular to the end face of body (1) axis, described groove (5) is opened in the top of body (1)
On face.
4. according to a kind of means for removing burr from external integral key described in claim 1 or 3, it is characterised in that: described recessed
The degree of depth of groove (5) is 2 millimeters to 3 millimeters.
A kind of means for removing burr from external integral key the most according to claim 1, it is characterised in that: described body (1)
Lateral wall on offer two screwed holes (7), the axis coaxle of two screwed holes (7), and,
The axis of two screwed holes (7) is all vertical with the axis of body (1), in two screwed holes (7)
The most threaded have holding rod (8), and described holding rod (8) is arranged with rubber sleeve (9), described
Rubber sleeve (9) is provided with anti-slip veins.
A kind of means for removing burr from external integral key the most according to claim 5, it is characterised in that: described holding rod
(8) be Rotary-table, and holding rod (8) away from the diameter of body (1) one end more than holding rod
(8) close to the diameter of body (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352900.7U CN205496707U (en) | 2016-04-22 | 2016-04-22 | External splines burring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352900.7U CN205496707U (en) | 2016-04-22 | 2016-04-22 | External splines burring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496707U true CN205496707U (en) | 2016-08-24 |
Family
ID=56706327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620352900.7U Active CN205496707U (en) | 2016-04-22 | 2016-04-22 | External splines burring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750659A (en) * | 2016-04-22 | 2016-07-13 | 浙江德福精密驱动制造有限公司 | Deburring device for external spline |
-
2016
- 2016-04-22 CN CN201620352900.7U patent/CN205496707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750659A (en) * | 2016-04-22 | 2016-07-13 | 浙江德福精密驱动制造有限公司 | Deburring device for external spline |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |