CN206200608U - Rod class workpiece positioning tool - Google Patents
Rod class workpiece positioning tool Download PDFInfo
- Publication number
- CN206200608U CN206200608U CN201620986255.4U CN201620986255U CN206200608U CN 206200608 U CN206200608 U CN 206200608U CN 201620986255 U CN201620986255 U CN 201620986255U CN 206200608 U CN206200608 U CN 206200608U
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- CN
- China
- Prior art keywords
- lock shaft
- positioning tool
- class workpiece
- workpiece positioning
- rod class
- 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 provides a kind of rod class workpiece positioning tool, belongs to field of mechanical technique.It solves the problems, such as existing rod class workpiece positioning tool using inconvenience and locating effect is undesirable.This rod class workpiece positioning tool, including body, the upper end of body extends transversely through notch upward and the V-shaped locating slot in section, body is equipped with lock shaft and locating slot of the lock shaft described in, the two side that the upper end of lock shaft is provided with the location hole and locating slot passed through for workpiece is symmetricly set on the both sides of location hole, body is provided with the drive mechanism that lock shaft can be driven back and forth to lift, and locating piece is provided with the upside of the front end of body, and locating piece is located at the upside of described locating slot.This rod class workpiece positioning tool has the ideal problem of easy to use and locating effect.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of positioning fixture, particularly a kind of rod class workpiece positioning work
Dress.
Background technology
, it is necessary to be clamped fixation to workpiece in workpiece process, to ensure the stability in workpiece process,
And Workpiece Machining Accuracy can be improved, various fixed chucks or stationary fixture can be configured with typically in work pieces process.
And in the process of rod class workpiece, because its forming surface is arc shaped surface, traditional fixed chuck or geometrical clamp
Tool cannot be realized being clamped for the stabilization of rod class workpiece, and so as to cause in process because clamping is not fastened, workpiece revolves
The problems such as turning, has a strong impact on the machining accuracy of workpiece.
A kind of shaft-like workpiece fixture (application number as disclosed in Chinese patent literature：201510511441.2), including install
Disk, the positioning V-shaped block and clamping device that are arranged on installation disk, installation disk are provided with two and are mutually perpendicular to along its diametric(al)
Gathering sill A and gathering sill B, the section of gathering sill A and gathering sill B is in inverted T shape；Positioning V-shaped block is a pair, along gathering sill A
Bearing of trend is symmetricly set on installation disk, and the center line of two positioning V-shaped blocks coincides with gathering sill A center lines；It is described
Clamping device is arranged on installation disk, and its center line coincides with gathering sill B center lines, including support block, pressing plate and locking
Bolt.Workpiece is positioned on positioning V-shaped block by clamping screw band dynamic pressure plate, using more inconvenient and positioning more loosely
Lean on.
The content of the invention
The purpose of this utility model is directed to existing technology and there is above mentioned problem, it is proposed that a kind of easy to use and right
The rod class workpiece positioning tool of rod class workpiece firm position.
The purpose of this utility model can be realized by following technical proposal：Rod class workpiece positioning tool, including body, institute
The upper end of the body stated extends transversely through notch upward and the V-shaped locating slot in section, it is characterised in that described body wears
There is lock shaft and described lock shaft is through described locating slot, the upper end of described lock shaft is provided with the positioning passed through for workpiece
The two side of hole and described locating slot is symmetricly set on the both sides of location hole, described body be provided with can drive it is described
The drive mechanism of the reciprocal lifting of lock shaft, is provided with locating piece on the upside of the front end of described body, described locating piece is located at institute
The upside of the locating slot stated, is provided with before and after can adjusting the relative lock shaft of locating piece between described locating piece and described body
The governor motion of position.
In locating bar class workpiece, rod class workpiece is placed on locating slot and is inserted on the location hole of lock shaft, and is made
One end of rod class workpiece is resisted against on the side wall of locating piece, drives lock shaft to decline the rod made through location hole by drive mechanism
It is resisted against on the downside of class workpiece on two side walls of locating slot, realizes the positioning to rod class workpiece, it is reliable with firm position
Advantage.After processing, locking rod is driven to rise and depart from locating slot by drive mechanism, with dismounting and using more convenient
Advantage.
In above-mentioned rod class workpiece positioning tool, gathering sill and described gathering sill position are provided with the inside of described body
In the downside of described locating slot, described gathering sill is embedded with sliding block, and the upper end of described sliding block is provided with the cunning being obliquely installed
Groove, the lower end of described lock shaft is embedded in described chute, and the drive mechanism includes horizontally disposed cylinder, described gas
The piston rod of cylinder is fixedly connected with described sliding block.The lower end of lock shaft is embedded in chute, when cylinder promotes sliding block to translate, is passed through
Chute drives lock shaft to realize the locking to rod class workpiece, with the preferable advantage of locking effect.
In above-mentioned rod class workpiece positioning tool, the section of described chute is T-shaped, the lower end of described lock shaft with
The section of described chute matches.Using above-mentioned setting, make sliding block preferable with the lower end connection effect of lock shaft, enable sliding block
Enough smooth promotion lock shafts.
In above-mentioned rod class workpiece positioning tool, described cylinder is replaced using oil cylinder.
In above-mentioned rod class workpiece positioning tool, described governor motion is connected to the spiral shell on body including horizontal screw thread
Bar, the side of described locating piece is connected on described screw rod.Locating piece alternating translational is driven by screw rod, is realized to rod class
The axial limiting of workpiece, with limit effect preferably and regulation conveniently advantage.
In above-mentioned rod class workpiece positioning tool, the lower end of described body is symmetrically arranged on two with convex edge, described
Convex edge is provided with some connecting holes.By setting the convex edge with connecting hole, make the installation of body conveniently advantage.
Compared with prior art, this rod class workpiece positioning tool has advantages below：
1st, rod class workpiece is placed on locating slot and is inserted on the location hole of lock shaft, translated by cylinder band movable slider
And drive lock shaft decline make to be resisted against on two side walls of locating slot through on the downside of the rod class workpiece of location hole, realize to rod
The positioning of class workpiece, has the advantages that solid and reliable and uses conveniently advantage；
2nd, the lower end of lock shaft is embedded in chute, when cylinder promotes sliding block to translate, drives lock shaft to realize by chute
Locking to rod class workpiece, with the preferable advantage of locking effect；
3rd, locating piece alternating translational is driven by screw rod, realized to the axial limiting of rod class workpiece, with limit effect compared with
Get well and adjust conveniently advantage.
Brief description of the drawings
Fig. 1 is the schematic front view of rod class workpiece positioning tool.
Fig. 2 is the schematic cross-sectional view of rod class workpiece positioning tool.
Fig. 3 is the schematic top plan view of rod class workpiece positioning tool.
In figure, 1, body；1a, locating slot；1b, gathering sill；1c, convex edge；2nd, lock shaft；2a, location hole；3rd, driving machine
Structure；3a, cylinder；4th, locating piece；5th, governor motion；5a, screw rod；6th, sliding block；6a, chute.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figures 1 to 3, rod class workpiece positioning tool, including body 1, the upper end of body 1 has extended transversely through notch upward
And the V-shaped locating slot 1a in section, body 1 is equipped with lock shaft 2 and described lock shaft 2 is through locating slot 1a, lock shaft 2
Upper end is provided with the location hole 2a passed through for workpiece, and the two side of locating slot 1a is symmetricly set on the both sides of location hole 2a, on body 1
The drive mechanism 3 that lock shaft 2 can be driven back and forth to lift is provided with, the inner side of body 1 is provided with gathering sill 1b and gathering sill 1b is located at
The downside of locating slot 1a, gathering sill 1b is embedded with sliding block 6, and the upper end of sliding block 6 is provided with the chute 6a being obliquely installed, and chute 6a's cuts
Face is T-shaped, and the lower end of lock shaft 2 matches with the section of chute 6a and the lower end of lock shaft 2 is embedded in chute 6a, makes sliding block 6
Lower end connection effect with lock shaft 2 is preferable, enables the smooth promotion lock shaft 2 of sliding block 6.Drive mechanism 3 includes horizontally disposed
Cylinder 3a, piston rod and the sliding block 6 of cylinder 3a are fixedly connected with.
Locating piece 4 is provided with the upside of the front end of body 1, locating piece 4 is located at the upside of locating slot 1a, locating piece 4 and body 1
Between be provided with and can adjust governor motion 5 of the locating piece 4 with respect to lock shaft 2 front and back position.Governor motion 5 connects including horizontal screw thread
The screw rod 5a on body 1 is connected on, the side of locating piece 4 is connected on screw rod 5a.
Alternatively, cylinder 3a is replaced using oil cylinder.Drive mechanism 3 uses oil cylinder, with stable and reliable in work
Advantage.
In locating bar class workpiece, rod class workpiece is placed on locating slot 1a and is inserted on the location hole 2a of lock shaft 2,
And one end of rod class workpiece is resisted against on the side wall of locating piece 4, and when promoting sliding block 6 to translate by cylinder 3a cylinders 3a, sliding block 6
Driving lock shaft 2 to decline makes to be resisted against on two side walls of locating slot 1a through on the downside of the rod class workpiece of location hole 2a, realizes
To the positioning of rod class workpiece, have the advantages that positioning is convenient accurate and locking effect is preferable.After processing, by drive mechanism
3 drive locking rods rise and depart from locating slot 1a, with dismounting conveniently advantage.The both sides of the lower end of body 1 symmetrically set
There are convex edge 1c, described convex edge 1c to be provided with some connecting holes, by setting the convex edge 1c with connecting hole, make the peace of body 1
Fill conveniently advantage.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein body 1, locating slot 1a, gathering sill 1b, convex edge 1c, lock shaft 2, location hole 2a,
The terms such as drive mechanism 3, cylinder 3a, locating piece 4, governor motion 5, screw rod 5a, sliding block 6, chute 6a, but be not precluded from using it
The possibility of its term.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It
Be construed to any additional limitation and all disagreed with the utility model spirit.
Claims (7)
1. rod class workpiece positioning tool, including body (1), the upper end of described body (1) has extended transversely through notch upward and has cut
The V-shaped locating slot in face (1a), it is characterised in that described body (1) is equipped with lock shaft (2) and described lock shaft (2)
Through described locating slot (1a), the upper end of described lock shaft (2) is provided with the location hole (2a) that is passed through for workpiece and described
The two side of locating slot (1a) is symmetricly set on the both sides of location hole (2a), described body (1) be provided with can drive it is described
Lock shaft (2) back and forth lifting drive mechanism (3).
2. rod class workpiece positioning tool according to claim 1, it is characterised in that the front end of described body (1) it is upper
Side is provided with locating piece (4), and described locating piece (4) is positioned at the upside of described locating slot (1a), described locating piece (4) and institute
Being provided between the body (1) stated can adjust governor motion (5) of the locating piece (4) with respect to lock shaft (2) front and back position.
3. rod class workpiece positioning tool according to claim 1, it is characterised in that be provided with the inside of described body (1)
The downside of the locating slot (1a) of gathering sill (1b) and described gathering sill (1b) described in, described gathering sill (1b) is embedded with
Sliding block (6), the upper end of described sliding block (6) is provided with the chute (6a) being obliquely installed, and the lower end of described lock shaft (2) is embedded in institute
In the chute (6a) stated, the drive mechanism (3) includes horizontally disposed cylinder (3a), the piston rod of described cylinder (3a) with
Described sliding block (6) is fixedly connected with.
4. rod class workpiece positioning tool according to claim 3, it is characterised in that the section of described chute (6a) is in T
Shape, the lower end of described lock shaft (2) matches with the section of described chute (6a).
5. rod class workpiece positioning tool according to claim 3, it is characterised in that described cylinder (3a) is replaced using oil cylinder
Change.
6. rod class workpiece positioning tool according to claim 2, it is characterised in that described governor motion (5) is including water
Flat thread is connected to the screw rod (5a) on body (1), and the side of described locating piece (4) is connected on described screw rod (5a).
7. the rod class workpiece positioning tool according to claim 1 or 2 or 3 or 4 or 6, it is characterised in that described body
(1) lower end is symmetrically arranged on two with convex edge (1c), and described convex edge (1c) is provided with some connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986255.4U CN206200608U (en) | 2016-08-29 | 2016-08-29 | Rod class workpiece positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986255.4U CN206200608U (en) | 2016-08-29 | 2016-08-29 | Rod class workpiece positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200608U true CN206200608U (en) | 2017-05-31 |
Family
ID=58760353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986255.4U Expired - Fee Related CN206200608U (en) | 2016-08-29 | 2016-08-29 | Rod class workpiece positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723892A (en) * | 2017-04-17 | 2018-11-02 | 上海瑞麒美贸易有限公司 | Division collet |
| CN109365836A (en) * | 2018-12-29 | 2019-02-22 | 吴兆超 | End chamfer processing machine inside and outside a kind of hardware casing |
-
2016
- 2016-08-29 CN CN201620986255.4U patent/CN206200608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723892A (en) * | 2017-04-17 | 2018-11-02 | 上海瑞麒美贸易有限公司 | Division collet |
| CN109365836A (en) * | 2018-12-29 | 2019-02-22 | 吴兆超 | End chamfer processing machine inside and outside a kind of hardware casing |
| CN109365836B (en) * | 2018-12-29 | 2024-02-13 | 佛山市顺德区焯鑫金属制品有限公司 | Chamfering machine for inner end face and outer end face of hardware sleeve |
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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: 20170531 Termination date: 20190829 |