CN206286846U - A kind of fixture for the punching of cylindrical workpiece end face - Google Patents
A kind of fixture for the punching of cylindrical workpiece end face Download PDFInfo
- Publication number
- CN206286846U CN206286846U CN201621417865.9U CN201621417865U CN206286846U CN 206286846 U CN206286846 U CN 206286846U CN 201621417865 U CN201621417865 U CN 201621417865U CN 206286846 U CN206286846 U CN 206286846U
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- CN
- China
- Prior art keywords
- dial gauge
- screw
- base
- bearing
- rotating shaft
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fixture for the punching of cylindrical workpiece end face, including dial gauge, dial gauge fixed plate, scroll chuck, L-shaped latch, nut, screw rod, bearing A, bellmouth, bearing B, rotating shaft, base, screw and fixed ear, the bottom of the scroll chuck is vertically welded with rotating shaft, rotating shaft is connected to the upper surface of base by bearing B, the edge of base opens up through hole integrally formed with fixed ear on fixed ear；The side of the base is connected by screw one end of dial gauge fixed plate, by locking lock-screw so that the dial gauge fixing hole in U-lag clamps dial gauge.This practicality realizes the fixation of dial gauge by setting dial gauge fixed plate, thus quickly in measured material the cylindrical work of clamping surface run_out value, and then confirm and adjust to enable the vertical clamping of cylindrical work, to ensure the accurate of end face punching；This practicality can avoid not pressing from both sides real phenomenon, it is ensured that processing is safer.
Description
Technical field
The utility model is related to clamping tool for machine work field, specifically a kind of fixture for the punching of cylindrical workpiece end face.
Background technology
During cylindrical work is processed, it is sometimes desirable to which the end face to workpiece carries out punching treatment, to ensure to process
Precision, it is more once-forming using Digit Control Machine Tool, but Digit Control Machine Tool is with high costs, is that general small business can't afford
, and traditional processing mode is, drilling machine secondary operation is sent to after lathe car goes out qualified cylinder size, can so cause to miss
Difference is very big so that the precision of workpiece is low, causes the product competitiveness of enterprise small.
Existing machine tool is in clamping simultaneously, and eventful artificial clamping, error is larger, while in the presence of not pressing from both sides real showing
As, therefore the phenomenon that workpiece is rocked occurs after end face stress in process, it is seriously the drill bit that can break, therefore early stage is filled
Folder is particularly significant.
Utility model content
The purpose of this utility model is to provide a kind of fixture for the punching of cylindrical workpiece end face, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of fixture for the punching of cylindrical workpiece end face, including dial gauge, dial gauge fixed plate, scroll chuck, L-shaped are inserted
Pin, nut, screw rod, bearing A, bellmouth, bearing B, rotating shaft, base, screw and fixed ear, the bottom of the scroll chuck are vertical
Rotating shaft is welded with, rotating shaft is connected to the upper surface of base by bearing B, and the edge of base is integrally formed with fixed ear, fixed ear
On open up through hole, the outer surface bottom even of the scroll chuck opens up several tapers around the distribution of its pivot
Hole, and one end that the side of base passes through bearing A connecting screw rods, the other end of screw rod are fixedly connected handle, spiral shell on the screw rod
Line attaching nut, the surface of nut is fixedly connected one end of L-shaped latch, and the other end of L-shaped latch is provided with conical head, conical head with
Bellmouth is coaxially set；The side of the base is connected by screw one end of dial gauge fixed plate, dial gauge fixed plate
Middle part opens up a U-lag, and U-lag comes from above and the multiple dial gauge fixing holes of lower setting, and the top side of dial gauge fixed plate
Face offers tapped through hole, tapped through hole threaded connection lock-screw, by locking lock-screw so that dial gauge in U-lag
Fixing hole clamps dial gauge.
As further program of the utility model：The bottom of the scroll chuck is fixedly connected one block of plate, rotating shaft welding
In the bottom of plate.
As further program of the utility model：The plate is fixed on three-jaw by way of screw or directly welding
The bottom of chuck.
As further program of the utility model：The base is fixed on processing table top by tommyhead bolt.
As further program of the utility model：The other end grafting of the L-shaped latch enters in bellmouth, and bellmouth
It is fitted close with conical head.
Compared with prior art, the beneficial effects of the utility model are：This practicality is realized by setting dial gauge fixed plate
The fixation of dial gauge, thus quickly in measured material the cylindrical work of clamping surface run_out value, and then confirm and adjust
The vertical clamping of cylindrical work is enabled, to ensure that it is accurate that end face punches；This practicality can avoid not pressing from both sides real phenomenon, protect
Card processing is safer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of dial gauge fixed plate.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1~2 are referred to, in the utility model embodiment, a kind of fixture for the punching of cylindrical workpiece end face, including hundred
Divide table 1, dial gauge fixed plate 2, scroll chuck 3, L-shaped latch 4, nut 5, screw rod 6, bearing A7, bellmouth 8, bearing B9, rotating shaft
10th, base 11, screw 12 and fixed ear 13, the bottom of the scroll chuck 3 is vertically welded with rotating shaft 10, welds preferably first herein
One block of plate is fixedly connected in the bottom of scroll chuck 3, then rotating shaft 10 is welded onboard, and plate can be by screw or straight
The mode for connecing welding is fixed on the bottom of scroll chuck 3, is improved in order to will grab chuck to existing three and uses, described turn
Axle 10 is connected to the upper surface of base 11 by bearing B9, and the edge of base 11 is fixed on ear 13 integrally formed with fixed ear 13
Through hole is opened up, in order to be fixed on processing table top using components such as tommyhead bolts.
The outer surface bottom even of the scroll chuck 3 open up several around its pivot distribution bellmouth 8,
And the side of base 11 passes through one end of bearing A7 connecting screw rods 6, the other end of screw rod 6 is fixedly connected handle, is easy to turn manually
Dynamic, threaded coupling nut 5 on the screw rod 6, the surface of nut 5 is fixedly connected one end of (welding) L-shaped latch 4, L-shaped latch 4
The other end be provided with conical head, and need to fix three when grabbing chuck 3, realize that the other end of L-shaped latch 4 is inserted by rotating screw rod 6
Access in bellmouth 8, processed in order to fixed, and bellmouth 8 is fitted close with conical head, so as to avoid loosening.
The side of the base 11 connects one end of dial gauge fixed plate 2, the middle part of dial gauge fixed plate 2 by screw 12
Open up a U-lag 14, U-lag 14 come from it is upper and it is lower multiple dial gauge fixing holes 15 are set, be easy to different size and precision
Measurement, and the top-side of dial gauge fixed plate 2 offers tapped through hole, tapped through hole threaded connection lock-screw 13, when hundred
Divide table 1 to be inserted into dial gauge fixing hole 15, cause that U-lag 14 clamps dial gauge 1 by lock-screw 13, in order to realize table
The measurement of face bounce, it is ensured that cylindrical work can be vertically by clamping in chuck, while dial gauge 1 is when not in use by pine
Dynamic screw 12 can put down, without prejudice to following process.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. it is a kind of for cylindrical workpiece end face punching fixture, including dial gauge, dial gauge fixed plate, scroll chuck, L-shaped insert
Pin, nut, screw rod, bearing A, bellmouth, bearing B, rotating shaft, base, screw and fixed ear, it is characterised in that the three-jaw card
The bottom of disk is vertically welded with rotating shaft, and rotating shaft is connected to the upper surface of base by bearing B, and the edge of base is integrally formed with solid
Determine ear, open up through hole on fixed ear, the outer surface bottom even of the scroll chuck opens up several around its pivot
The bellmouth of distribution, and one end that the side of base passes through bearing A connecting screw rods, the other end of screw rod are fixedly connected handle, institute
Threaded coupling nut on screw rod is stated, the surface of nut is fixedly connected one end of L-shaped latch, and the other end of L-shaped latch is provided with taper
Head, conical head is coaxially set with bellmouth；The side of the base is connected by screw one end of dial gauge fixed plate, percentage
A U-lag is opened up in the middle part of table fixed plate, U-lag comes from the upper and lower multiple dial gauge fixing holes of setting, and dial gauge is fixed
The top-side of plate offers tapped through hole, tapped through hole threaded connection lock-screw, by locking lock-screw so that U-lag
In dial gauge fixing hole clamp dial gauge.
2. it is according to claim 1 it is a kind of for cylindrical workpiece end face punching fixture, it is characterised in that the three-jaw card
The bottom of disk is fixedly connected one block of plate, and rotating shaft is welded on the bottom of plate.
3. it is according to claim 2 it is a kind of for cylindrical workpiece end face punching fixture, it is characterised in that the plate passes through
Screw or the mode directly welded are fixed on the bottom of scroll chuck.
4. it is according to claim 1 it is a kind of for cylindrical workpiece end face punching fixture, it is characterised in that the base lead to
Tommyhead bolt is crossed to be fixed on processing table top.
5. it is according to claim 1 it is a kind of for cylindrical workpiece end face punching fixture, it is characterised in that the L-shaped insert
The other end grafting of pin enters in bellmouth, and bellmouth is fitted close with conical head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417865.9U CN206286846U (en) | 2016-12-22 | 2016-12-22 | A kind of fixture for the punching of cylindrical workpiece end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417865.9U CN206286846U (en) | 2016-12-22 | 2016-12-22 | A kind of fixture for the punching of cylindrical workpiece end face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286846U true CN206286846U (en) | 2017-06-30 |
Family
ID=59154265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417865.9U Expired - Fee Related CN206286846U (en) | 2016-12-22 | 2016-12-22 | A kind of fixture for the punching of cylindrical workpiece end face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919403A (en) * | 2019-11-11 | 2020-03-27 | 西安和光明宸科技有限公司 | Cylindrical quick punching clamp |
| CN111678402A (en) * | 2020-07-17 | 2020-09-18 | 湖北新华光信息材料有限公司 | Detection apparatus for short-term test type spare is eccentric |
-
2016
- 2016-12-22 CN CN201621417865.9U patent/CN206286846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919403A (en) * | 2019-11-11 | 2020-03-27 | 西安和光明宸科技有限公司 | Cylindrical quick punching clamp |
| CN111678402A (en) * | 2020-07-17 | 2020-09-18 | 湖北新华光信息材料有限公司 | Detection apparatus for short-term test type spare is eccentric |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171222 |