CN104289950B - A kind of selector fork end face finishing positioning tool - Google Patents
A kind of selector fork end face finishing positioning tool Download PDFInfo
- Publication number
- CN104289950B CN104289950B CN201410611969.2A CN201410611969A CN104289950B CN 104289950 B CN104289950 B CN 104289950B CN 201410611969 A CN201410611969 A CN 201410611969A CN 104289950 B CN104289950 B CN 104289950B
- Authority
- CN
- China
- Prior art keywords
- riser
- guide rail
- working base
- slide
- locating dowel
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses a kind of selector fork end face finishing positioning tool, workbench is provided above and the slide of the first guide rail, the second guide rail that left and right extends it is provided with on slide, working base with the second guide rail, the rear end of slide is fixed together with the front end of screw rod, spiro rod rear end is through the installing hole on workbench and passes through nut check on the table, end face locating dowel it is installed with on working base, workpiece suit cylinder and the first riser, Pneumatic top bar and cylinder are installed on the first riser, disk pivoting is driven by handle, thus drive working base to move left and right on guide rail；The right side of slide is installed with the second riser, the left side of the second riser is provided with Horizontal limiting screw rod, the top of working base is installed with horizontal connecting plate, and horizontal connecting plate reaches the right side of the second riser after crossing the second riser, be provided with jettron in the lower section of horizontal connecting plate.Designing ingenious, easy to operate, automaticity is high, significantly improves production efficiency.
Description
Technical field
Machining equipment technical field of the present invention, is specifically related to one and adds for removing automotive gear-shifting fork
The positioning tool of work rear end face residual burr.
Background technology
Selector fork is one of vitals of automotive transmission, shown in Fig. 4, Fig. 5, automobile gear shift
Shift fork processing shift fork prong after, can toss about end face ((i.e. region A in figure) residual under burr,
Generally being removed flash removed by the mode manually using file, not only inefficiency, deburring effect is the most very
Ideal, end face seems out-of-flatness.
Summary of the invention
For above-mentioned technical problem, intend providing a kind of selector fork end face finishing positioning tool, for by work
Part clamping and positioning, then the burr of shift fork prong processing rear end face residual is removed by facing cutter, improve automatically
Change degree, production efficiency and homogeneity of product.
To this end, the technical solution adopted in the present invention is: a kind of selector fork end face finishing positioning tool,
Including workbench, it is critical only that: be provided with the first guide rail front and back extended on described workbench, with first
The slide of guide rail, described slide is provided with the second guide rail and the second guide rail that left and right extends
Working base, the rear end of described slide is fixed together with the front end of screw rod, spiro rod rear end pass workbench
On installing hole and by nut check on the table, described working base is installed with end face locating dowel,
Workpiece suit cylinder and the first riser, the left side wall of described end face locating dowel is plane, workpiece suit cylinder
Being positioned at the dead astern of end face locating dowel, the first riser is positioned at the left side of end face locating dowel, and the first riser is pacified
Equipped with Pneumatic top bar and cylinder, described Pneumatic top bar is stretched towards the direction of end face locating dowel under the driving of cylinder
Length or retraction, the left side of described slide is provided with axle, and disk is sleeved on axle, and one end of connecting rod is hinged on
On the left side wall of working base, the other end of connecting rod is hinged on disk and deviates the center of disk, passes through hand
Grip strip moves disk pivoting, thus drives working base to move left and right on the second guide rail；
The right side of described slide is installed with the second riser, and the left side of the second riser is provided with Horizontal limiting screw rod,
The top of working base is installed with horizontal connecting plate, and described horizontal connecting plate reaches second after crossing the second riser
The right side of riser, is provided with the jettron for controlling cylinder, works as frock in the lower section of horizontal connecting plate
When seat moves right, jettron leaves the second riser, until the right side wall of working base is against Horizontal limiting
Till screw rod；When working base drive horizontal connecting plate moves to the left and puts in place, jettron is against second and stands
On plate.
Using method: first place workpiece to be processed, is inserted in workpiece suit cylinder by the circular hole of selector fork
On, the prong of workpiece is towards front, and the rear end face of prong is against on the left side wall of end face locating dowel, up time
Handle pulled by pin, drives disk to rotate clockwise, is driven on working base and working base by connecting rod
Workpiece, Pneumatic top bar, horizontal connecting plate, jettron move right along the second guide rail together, simultaneously gas
Dynamic switch leaves the second riser, and after motion puts in place, the right side wall of working base is just against Horizontal limiting screw rod
Left end head on, to prevent the amount of pulling excessive, frock clash into cutter.Jettron controls cylinder to be made pneumatic
Push rod stretches out and is against the left side of workpiece, and Pneumatic top bar combines end face locating dowel and prevented by Workpiece clamping together
Workpiece rotates around workpiece suit cylinder, then by the cutter on facing cutter by the burr of workpiece prong rear end face
Remove.After completing, pulling handle counterclockwise, working base is moved to the left, and Pneumatic top bar is retracted simultaneously, takes
Lower workpiece, is reinstalled new workpiece and proceeds processing.The effect of the first guide rail is mainly used for adjusting
Working base and the distance of facing cutter, to adapt to the selector fork processing needs of different size.
Preferred as such scheme, described working base and the second guide rail, slide and the first guide rail pass through swallow
Stern notch connects；Ensure that working base, slide are steady at moving on rails.
It addition, the cross section of described end face locating dowel is square, the left rear corner in end face locating dowel has scarce
Groove, end face locating dowel is higher than workpiece suit cylinder.Short slot is set, it is to avoid end face locating dowel is installed with workpiece
Time produce interfere；Workpiece suit cylinder is usually less than end face locating dowel, it is simple to workpiece of taking.
Beneficial effects of the present invention: novel, designs ingenious, easy to operate, and automaticity is high,
Significantly improve production efficiency and homogeneity of product, there is promotional value widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is slide and the scheme of installation of workbench in Fig. 1.
Fig. 3 is the installation site signal of the present invention and facing cutter.
Fig. 4 is the structural representation of automotive gear-shifting fork.
Fig. 5 is the top view of Fig. 4.
Detailed description of the invention
Below by embodiment and combine accompanying drawing, the invention will be further described:
Shown in Fig. 1, Fig. 2, a kind of selector fork end face finishing positioning tool, by workbench 1, water
Flat Limit screw 2, slide 3, working base 4, end face locating dowel 5, workpiece suit cylinder the 6, first riser
7, Pneumatic top bar 8, cylinder 9, axle 10, disk 11, connecting rod 12, handle the 13, second riser 14,
Horizontal connecting plate 15, jettron 16 etc. form.
Being provided with the first guide rail 1a front and back extended on workbench 1, workbench 1 is arranged above and first
The slide 3 of guide rail 1a coupling.It is provided with the second guide rail 3a that left and right extends on slide 3, slide 3 is pacified
Equipped with the working base 4 mated with the second guide rail 3a.The rear end of slide 3 is fixed together with the front end of screw rod,
Spiro rod rear end is through the installing hole 1b on workbench 1 and passes through nut check on workbench 1.Working base
4 can move left and right along the second guide rail 3a, and slide 3 can move forward and backward along the first guide rail 1a.Preferably,
Working base 4 is connected by dovetail groove with the second guide rail 3a, and slide 3 and the first guide rail 1a passes through dovetail groove
Connect.After slide 3 is adjusted to suitable position, by the nut check of installing hole 1b position, from
And adjust the distance (shown in Fig. 3) of the workpiece 17 on working base 4 and facing cutter 18, to adapt to not
The selector fork processing of same specification needs.
End face locating dowel 5, workpiece suit cylinder 6 and the first riser 7, and end face it is installed with on working base 4
The left side wall of locating dowel 5 is plane.The cross section of end face locating dowel 5 is the most square, and fixed at end face
The left rear corner of position post 5 has short slot 5a, and end face locating dowel 5 is higher than workpiece suit cylinder 6.
Workpiece 17 is contained on workpiece suit cylinder 6 by circle hole sleeve, end face locating dowel 5 by left side wall with
Workpiece 17 contact.Workpiece suit cylinder 6 is positioned at the dead astern of end face locating dowel 5, the first riser 7
In the left side of end face locating dowel 5, the first riser 7 is provided with Pneumatic top bar 8 and cylinder 9, Pneumatic top bar
8 right sides being positioned at the first riser 7, cylinder 9 is positioned at the left side of the first riser 7, and Pneumatic top bar 8 is at cylinder
Under the driving of 9, the direction towards end face locating dowel 5 extends or retracts, when Pneumatic top bar 8 extends, and pneumatic top
Bar 8 and end face locating dowel 5 clamp from the left and right sides by workpiece 17.
The left side of slide 3 is provided with axle 10, and disk 11 is sleeved on axle 10, and disk 11 can be around axle 10
Rotate.One end of connecting rod 12 is hinged on the left side wall of working base 4, and the other end of connecting rod 12 is hinged on
On disk 11 and deviate the center of disk 11, disk 11 is driven to rotate around axle 10 by handle 13, from
And drive working base 4 to move left and right on the second guide rail 3a.
The right side of slide 3 is installed with the second riser 14, and the left side of the second riser 14 is provided with Horizontal limiting
Screw rod 2.The top of working base 4 is installed with horizontal connecting plate 15, and horizontal connecting plate 15 crosses the second riser
Reach the right side of the second riser 14 after 14, be provided with for controlling cylinder in the lower section of horizontal connecting plate 15
The jettron 16 of 9.
When working base 4 moves right, jettron 16 leaves the second riser 14, until working base 4
Right side wall be against Horizontal limiting screw rod 2 till, now Pneumatic top bar 8 stretches out；When working base 4 drives
Horizontal connecting plate 15 moves when putting in place to the left, and jettron 16 is against on the second riser 14, the most pneumatic
Push rod 8 is retracted.Jettron 16 controls elongation or the retraction of Pneumatic top bar 8 by cylinder 9.
As it is shown on figure 3, facing cutter 18 is also mounted at above workbench 1, facing cutter 18 is arranged on slide
Extend before and after the dead ahead of 3, and the axis of facing cutter 18.End face locating dowel 5 is positioned at facing cutter 18 center
Position to the left, arranges Horizontal limiting screw rod 2, moves right working base 4 and carries out spacing, prevents work
Dress clashes into the cutter on facing cutter 18.
Claims (3)
1. a selector fork end face finishing positioning tool, including workbench (1), it is characterised in that: institute
State and be provided with the first guide rail (1a) front and back extended on workbench (1) and mate with the first guide rail (1a)
Slide (3), described first guide rail (1a) totally two and between left and right every setting, slide (3) simultaneously with
Two the first guide rails (1a) coupling, described slide (3) is provided with the second guide rail (3a) that left and right extends,
The working base (4) mated with the second guide rail (3a), the rear end of described slide (3) is solid with the front end of screw rod
Connecting together, spiro rod rear end is through the installing hole (1b) on workbench (1) and passes through nut check in work
In station (1), described working base (4) is installed with end face locating dowel (5), workpiece suit cylinder (6)
With the first riser (7), the left side wall of described end face locating dowel (5) is plane, workpiece suit cylinder (6)
Being positioned at the dead astern of end face locating dowel (5), the first riser (7) is positioned at the left side of end face locating dowel (5),
Being provided with Pneumatic top bar (8) and cylinder (9) on first riser (7), described Pneumatic top bar (8) is at gas
Under the driving of cylinder (9), the direction towards end face locating dowel (5) extends or retracts, a left side for described slide (3)
Side is provided with axle (10), and disk (11) is sleeved on axle (10), and one end of connecting rod (12) is hinged on
On the left side wall of working base (4), the other end of connecting rod (12) is hinged on the upper also stray circle of disk (11)
The center of dish (11), drives disk (11) to rotate around axle (10) by handle (13), thus carries
Dynamic working base (4) moves left and right on the second guide rail (3a)；
The right side of described slide (3) is installed with the second riser (14), and the left side of the second riser (14) sets
Being equipped with Horizontal limiting screw rod (2), the top of working base (4) is installed with horizontal connecting plate (15), described
Horizontal connecting plate (15) reaches the right side of the second riser (14) after crossing the second riser (14), at water
The lower section of flat connecting plate (15) is provided with the jettron (16) for controlling cylinder (9), works as frock
When seat (4) moves right, jettron (16) leaves the second riser (14), until working base (4)
Right side wall be against Horizontal limiting screw rod (2) till；When working base (4) drives horizontal connecting plate (15)
When motion puts in place to the left, jettron (16) is against on the second riser (14).
2. repair positioning tool according to the selector fork end face described in claim 1, it is characterised in that: institute
State working base (4) with the second guide rail (3a), slide (3) with the first guide rail (1a) by dovetail groove even
Connect.
3. repair positioning tool according to the selector fork end face described in claim 1 or 2, it is characterised in that:
The cross section of described end face locating dowel (5) is square, and the left rear corner in end face locating dowel (5) has scarce
Groove (5a), end face locating dowel (5) is higher than workpiece suit cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611969.2A CN104289950B (en) | 2014-10-30 | 2014-10-30 | A kind of selector fork end face finishing positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611969.2A CN104289950B (en) | 2014-10-30 | 2014-10-30 | A kind of selector fork end face finishing positioning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104289950A CN104289950A (en) | 2015-01-21 |
| CN104289950B true CN104289950B (en) | 2016-08-24 |
Family
ID=52310024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410611969.2A Expired - Fee Related CN104289950B (en) | 2014-10-30 | 2014-10-30 | A kind of selector fork end face finishing positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104289950B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735471A (en) * | 2016-12-15 | 2017-05-31 | 重庆金和机械制造有限公司 | A kind of special-shaped swing rod Bulb Surface finishing equipment |
| CN108080683B (en) * | 2017-11-24 | 2019-04-26 | 奉节亚东汽贸有限公司 | A kind of automotive gear-shifting fork prong end trimmer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0691462A (en) * | 1992-07-30 | 1994-04-05 | Synx Kk | Work clamp device in beveling machine |
| CN202185753U (en) * | 2011-08-04 | 2012-04-11 | 海南丰兴精密产业股份有限公司 | Radiating fin grooving positioning jig |
| CN202607317U (en) * | 2012-07-09 | 2012-12-19 | 蔡利锋 | Precision cross-shaped flat tongs |
| CN202639938U (en) * | 2012-07-11 | 2013-01-02 | 广西仙河电气有限公司 | Machining fixture |
| CN103920918B (en) * | 2014-04-29 | 2015-12-16 | 温州职业技术学院 | Automobile shift fork Automation in Mechanical Working lathe |
| CN204221461U (en) * | 2014-10-30 | 2015-03-25 | 重庆和剑机械制造有限公司 | Selector fork end face finishing positioning tool |
-
2014
- 2014-10-30 CN CN201410611969.2A patent/CN104289950B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104289950A (en) | 2015-01-21 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20161030 |