CN207414847U - A kind of bevel gear shaft turning frock clamp - Google Patents
A kind of bevel gear shaft turning frock clamp Download PDFInfo
- Publication number
- CN207414847U CN207414847U CN201721602470.0U CN201721602470U CN207414847U CN 207414847 U CN207414847 U CN 207414847U CN 201721602470 U CN201721602470 U CN 201721602470U CN 207414847 U CN207414847 U CN 207414847U
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- CN
- China
- Prior art keywords
- bevel gear
- lifting
- gag lever
- lever post
- slot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of bevel gear shaft turning frock clamps, relate generally to frock clamp field.Including chuck body and limiting device assembly, chuck body one end is equipped with bevel gear slot, ramp down angle is equipped at bevel gear body edges, chuck body is equipped with bulge loop, bulge loop is equipped with column type slot, column type groove top portion is equipped with internal thread, column type trench bottom is equipped with through hole, cell wall between internal thread and through hole is equipped with sliding slot, limiting device assembly includes sealing bolt, lifting screw and lifting gag lever post, it seals bolt-center position and is equipped with threaded hole, with being connected at the top of lifting gag lever post, lifting gag lever post is slidably connected with sliding slot for lifting screw bottom.The beneficial effects of the utility model are：When carrying out bevel gear shaft cylindrical turning process, more convenient tool locating clamping can be carried out to bevel gear body, the levelness for ensureing to treat turning axis reduces man-hour, improves yield rate, improve benefit.
Description
Technical field
The utility model is related to frock clamp fields, are specifically a kind of bevel gear shaft turning frock clamp.
Background technology
, it is necessary to will be clamped at bevel gear body, turning axis level is treated in holding, uses vehicle when workshop carries out smart car bevel gear shaft
Knife carries out smart car, the fixture of the prior art used when being processed fixed to bevel gear body use it is very complicated, and
And treat the levelness of turning axis it is difficult to ensure that, influence processing efficiency, add man-hour, reduce yield rate, will necessarily so increase
Large enterprises' cost reduces benefit.
Utility model content
The purpose of this utility model is to provide a kind of bevel gear shaft turning frock clamps, are carrying out outside bevel gear shaft vehicle
During sired results sequence, more convenient tool locating clamping can be carried out to bevel gear body, the levelness for ensureing to treat turning axis reduces
Man-hour improves yield rate, improves benefit.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of bevel gear shaft turning frock clamp, including the chuck body being connected with machine tool three-jaw chuck and limiting device
Assembly, the center of described chuck body one end are equipped with and the matched bevel gear slot of bevel gear body, the bevel gear sheet
Body is equipped with ramp down angle close to the edge for treating turning axis one side, the bevel gear body and treats to be equipped with blank axis between turning axis
Shoulder, is equipped with bulge loop in the chuck body close to the edge of bevel gear slot one side, and the bulge loop is equipped with column type slot, the column type
Groove top portion is equipped with internal thread, and the column type trench bottom is equipped with through hole, and the cell wall between the internal thread and through hole is equipped with sliding slot,
The limiting device assembly includes sealing bolt, lifting screw and lifting gag lever post, the sealing bolt and column type groove top portion
Internal thread is threadedly coupled, and the sealing bolt-center position is equipped with the threaded hole being threadedly coupled with lifting screw, the lifting spiral shell
With being connected at the top of lifting gag lever post, the lifting gag lever post is slidably connected with sliding slot for bar bottom.
The chuck body is equipped with pillar away from bevel gear slot one end, and the pillar is connected with machine tool three-jaw chuck.
The lifting screw bottom is equipped with annular flange, and circular groove, the circular groove top are equipped at the top of the lifting gag lever post
Equipped with perforation, the annular flange is arranged in circular groove, and the diameter of the lifting screw is adapted with the diameter perforated.
The bottom surface of the lifting gag lever post is and the matched inclined-plane in ramp down angle on bevel gear body.
The bottom surface of the lifting gag lever post is equipped with rubber pad.
The prior art is compared, the beneficial effects of the utility model are：
When carrying out bevel gear shaft cylindrical turning process, the present apparatus is mounted on machine tool three-jaw chuck, then by bevel gear
Matched bevel gear slot is inserted into body one end, then rotation and lifting screw rod, declines lifting gag lever post, lifting gag lever post bottom
End holds out against bevel gear body close to treating at the ramp down angle of turning axis one side, so as to complete the tool locating folder to bevel gear body
Tightly, since bevel gear body and bevel gear slot are worked in coordination, after bevel gear body is inserted into bevel gear slot, the meeting naturally of turning axis is treated
Keep very high levelness.After the completion of turning, then lifting screw is reversely screwed, lifting gag lever post is made to increase, lifting gag lever post bottom
End is removed at ramp down angle, then bevel gear body is taken out from bevel gear slot, is carrying out the processing of next workpiece.Pass through this side
Method more convenient can carry out tool locating clamping to bevel gear body, and the levelness for ensureing to treat turning axis reduces man-hour,
Yield rate is improved, is improved benefit.
Description of the drawings
Attached drawing 1 is the utility model concrete structure schematic diagram.
Attached drawing 2 is I portions enlarged drawing in the utility model attached drawing 1.
Label shown in attached drawing：
1st, chuck body；2nd, bevel gear slot；3rd, ramp down angle；4th, the blank shaft shoulder；5th, bulge loop；6th, column type slot；7th, through hole；8th, it is sliding
Slot；9th, bolt is sealed；10th, lifting screw；11st, gag lever post is lifted；12nd, threaded hole；13rd, pillar；14th, annular flange；15th, circle
Slot；16th, perforate；17th, rubber pad, 18, treat turning axis；19th, bevel gear body.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please limited range.
Described in the utility model is a kind of bevel gear shaft turning frock clamp, and agent structure includes and machine tool three-jaw chuck
The chuck body 1 of connection and limiting device assembly, the center of described 1 one end of chuck body are equipped with and 19 phase of bevel gear body
The bevel gear slot 2 of cooperation, the bevel gear body 19 are equipped with ramp down angle 3 close to the edge for treating 18 one side of turning axis, are ensureing
On the premise of the requirement of bevel gear shaft processing quality, by setting ramp down angle 3, when treating the progress turning of turning axis 18, it can facilitate
Carry out tool locating clamping to bevel gear body 19, the bevel gear body 19 and treat to be equipped with the blank shaft shoulder between turning axis 18
4, on the premise of the requirement of bevel gear shaft processing quality is ensured, by setting the blank shaft shoulder 4, for avoiding assembling, using process
In other workpiece for treating to connect on turning axis 18 contacted with bevel gear body 19, since the outer circle of the blank shaft shoulder 4 is not with treating turning
Other work pieces mates on axis 18, so need not be processed to its outer circle.Close to bevel gear slot 2 one in the chuck body 1
The edge of side is equipped with bulge loop 5, and turning axis 18 is simply treated during due to turning and carries out turning, to ensure 5 outer end face institute of bulge loop
Vertical plane no more than the vertical plane where 4 outer end face of the blank shaft shoulder, so just can guarantee lathe tool not meeting to outside bulge loop 5
End face avoids lathe tool from damaging.The bulge loop 5 is equipped with column type slot 6, and 6 top of column type slot is equipped with internal thread, the column type slot
6 bottoms are equipped with through hole 7, and the cell wall between the internal thread and through hole 7 is equipped with sliding slot 8, and the limiting device assembly includes envelope
Mouth bolt 9, lifting screw 10 and lifting gag lever post 11, the sealing bolt 9 are threadedly coupled with the internal thread at 6 top of column type slot,
Sealing bolt 9 center is equipped with the threaded hole 12 being threadedly coupled with lifting screw 10,10 bottom of lifting screw and
11 top connection of gag lever post is lifted, the lifting gag lever post 11 is slidably connected with sliding slot 8.Bolt 9 is sealed by setting, works as lifting
When gag lever post 11 fractures or damages, screwed out by the way that bolt 9 will be sealed from 6 top of column type slot, it becomes possible to easily by the liter of damage
Drop gag lever post 11 takes out, and replaces with new lifting gag lever post 11.
In order to make chuck body 1 is convenient to be fixed on machine tool three-jaw chuck, the chuck body 1 is away from bevel gear slot 2 one
End is equipped with pillar 13, and the pillar 13 is connected with machine tool three-jaw chuck.
It is described in order to ensure that lifting screw 10 drives the lifting of lifting gag lever post 11 when lifting screw 10 screws lifting
10 bottom of lifting screw is equipped with annular flange 14, and 11 top of lifting gag lever post is equipped with circular groove 15, and 15 top of circular groove is set
There is perforation 16, the annular flange 14 is arranged in circular groove 15, and the diameter and the diameter of perforation 16 of the lifting screw 10 are mutually fitted
It should.Annular flange 14 can be stuck in circular groove 15, can also be rotated in circular groove 15, and 10 bottom of lifting screw can be in perforation 16
Interior rotation.
The bottom surface of the lifting gag lever post 11 is and the 3 matched inclined-plane of ramp down angle on bevel gear body 19.Such one
Come, the contact area between the ramp down angle 3 on the bottom surface and bevel gear body 19 of lifting gag lever post 11 can be increased, make locating clip
It is relatively reliable when tight.
The bottom surface of the lifting gag lever post 11 is equipped with rubber pad 17.The setting of rubber pad 17 can avoid lifting gag lever post 11
Bottom is contacted directly with the ramp down angle 3 on bevel gear body 19, avoids damage to the ramp down angle 3 on bevel gear body 19.
Application method：
It when carrying out bevel gear shaft cylindrical turning process, first has to the present apparatus being mounted on machine tool three-jaw chuck, then will
Matched bevel gear slot 2 is inserted into 19 one end of bevel gear body, then holds on the other hand and treats turning axis 18, keeps bevel gear body
19 act against in bevel gear slot 2, and another hand rotates the lifting screw 10 at both ends, declines lifting gag lever post 11, lift /V
11 bottom of bar holds out against bevel gear body 19 close to treating at the ramp down angle 3 of 18 one side of turning axis, so as to complete to bevel gear body 19
Tool locating clamp.Since bevel gear body 19 and bevel gear slot 2 are worked in coordination, bevel gear body 19 is inserted into bevel gear slot
After 2, very high levelness can be kept by treating that turning axis 18 is natural.
It after the completion of turning, holds treat turning axis 18 on the other hand, another hand reversely screws lifting screw 10 again, makes lifting /V
Bar 11 rises, and lifting gag lever post 11 bottom is removed at ramp down angle 3, then is taken from bevel gear slot 2 bevel gear body 19 with hand
Go out.Then step is carrying out the processing of next workpiece according to the method described above.
By using this apparatus and method, more convenient tool locating clamping can be carried out to bevel gear body 19, protected
Card treats the levelness of turning axis 18, reduces man-hour, improves yield rate, improves benefit.
Claims (5)
1. a kind of bevel gear shaft turning frock clamp, it is characterised in that：Including the chuck body being connected with machine tool three-jaw chuck
(1) it is equipped with and bevel gear body (19) matched cone with limiting device assembly, the center of described chuck body (1) one end
Gear grooved (2), the bevel gear body (19) are equipped with ramp down angle (3) close to the edge for treating turning axis (18) one side, the cone
It gear (19) and treats to be equipped with the blank shaft shoulder (4) between turning axis (18), close to bevel gear slot on the chuck body (1)
(2) edge of one side is equipped with bulge loop (5), and the bulge loop (5) is equipped with column type slot (6), interior spiral shell is equipped at the top of the column type slot (6)
Line, column type slot (6) bottom are equipped with through hole (7), and the cell wall between the internal thread and through hole (7) is equipped with sliding slot (8), institute
State limiting device assembly include sealing bolt (9), lifting screw (10) and lifting gag lever post (11), it is described sealing bolt (9) and
Internal thread at the top of column type slot (6) is threadedly coupled, and described sealing bolt (9) center is equipped with to be connected with lifting screw (10) screw thread
The threaded hole (12) connect, lifting screw (10) bottom at the top of lifting gag lever post (11) with being connected, the lifting gag lever post
(11) it is slidably connected with sliding slot (8).
2. a kind of bevel gear shaft turning frock clamp according to claim 1, it is characterised in that：The chuck body (1)
Pillar (13) is equipped with away from bevel gear slot (2) one end, the pillar (13) is connected with machine tool three-jaw chuck.
3. a kind of bevel gear shaft turning frock clamp according to claim 1, it is characterised in that：The lifting screw (10)
Bottom is equipped with annular flange (14), and circular groove (15) is equipped at the top of the lifting gag lever post (11), is equipped at the top of the circular groove (15)
It perforates (16), the annular flange (14) is arranged in circular groove (15), diameter and the perforation (16) of the lifting screw (10)
Diameter is adapted.
4. a kind of bevel gear shaft turning frock clamp according to claim 1, it is characterised in that：The lifting gag lever post
(11) bottom surface is and ramp down angle (3) matched inclined-plane on bevel gear body (19).
5. a kind of bevel gear shaft turning frock clamp according to claim 4, it is characterised in that：The lifting gag lever post
(11) bottom surface is equipped with rubber pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602470.0U CN207414847U (en) | 2017-11-24 | 2017-11-24 | A kind of bevel gear shaft turning frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602470.0U CN207414847U (en) | 2017-11-24 | 2017-11-24 | A kind of bevel gear shaft turning frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207414847U true CN207414847U (en) | 2018-05-29 |
Family
ID=62303040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602470.0U Expired - Fee Related CN207414847U (en) | 2017-11-24 | 2017-11-24 | A kind of bevel gear shaft turning frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207414847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262014A (en) * | 2018-09-18 | 2019-01-25 | 嘉兴星环汽车零部件有限公司 | For producing the porous type drilling equipment of damping valve block |
-
2017
- 2017-11-24 CN CN201721602470.0U patent/CN207414847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262014A (en) * | 2018-09-18 | 2019-01-25 | 嘉兴星环汽车零部件有限公司 | For producing the porous type drilling equipment of damping valve block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |