CN204221065U - Automotive gear-shifting fork prong end trimmer - Google Patents
Automotive gear-shifting fork prong end trimmer Download PDFInfo
- Publication number
- CN204221065U CN204221065U CN201420643412.2U CN201420643412U CN204221065U CN 204221065 U CN204221065 U CN 204221065U CN 201420643412 U CN201420643412 U CN 201420643412U CN 204221065 U CN204221065 U CN 204221065U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- riser
- working base
- locating dowel
- slide
- 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 automotive gear-shifting fork prong end trimmer, above workbench, facing cutter is installed, with the slide of the first guide rail, slide is provided with the second guide rail that left and right extends, with the working base of the second guide rail, the rear end of slide and the front end of screw rod are fixed together, spiro rod rear end through the installing hole on workbench also by nut check on the table, working base is installed with end face locating dowel, workpiece suit cylinder and the first riser, first riser is provided with Pneumatic top bar and cylinder, disk is driven to sway by handle, thus drive working base to move left and right on the second guide rail, the right side of the second guide rail is installed with the second riser, and 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 the jettron for control cylinder in the below of horizontal connecting plate.Novel, design ingenious, automaticity is high, significantly improves production efficiency and homogeneity of product.
Description
Technical field
The utility model machining equipment technical field, is specifically related to a kind of equipment remaining burr for removing automotive gear-shifting fork processing rear end face.
Background technology
Selector fork is one of vitals of automotive transmission, shown in composition graphs 3, Fig. 4, automotive gear-shifting fork is after processing shift fork prong, can at the end face of tossing about ((the region A namely in figure) residual lower burr, usually by manually adopting the mode of file to remove burr, not only inefficiency, deburring effect is also not satisfactory, and end face seems out-of-flatness.
Utility model content
For above-mentioned technical problem, intending providing a kind of automotive gear-shifting fork prong end trimmer, for removing the residual burr of shift fork prong processing rear end face, improving automaticity, production efficiency and homogeneity of product.
For this reason, the technical scheme that the utility model adopts is: a kind of automotive gear-shifting fork prong end trimmer, the first guide rail (1a) extended before and after described workbench (1) is provided with, workbench (1) top is provided with facing cutter (2), the slide (3) mated with the first guide rail (1a), 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) and the front end of screw rod are fixed together, spiro rod rear end is through the installing hole (1b) on workbench (1) and by nut check on workbench (1), described facing cutter (2) is arranged on the dead ahead of the second guide rail (3a), and extend before and after the axis of facing cutter (2), described facing cutter (2) is rotated by belt drive by motor, described working base (4) is installed with end face locating dowel (5), workpiece suit cylinder (6) and the first riser (7), described end face locating dowel (5) is positioned at position to the left, facing cutter (2) center, and the left side wall of end face locating dowel (5) is plane, workpiece suit cylinder (6) is positioned at the dead astern of end face locating dowel (5), first riser (7) is positioned at the left side of end face locating dowel (5), first riser (6) is provided with Pneumatic top bar (8) and cylinder (9), described Pneumatic top bar (8) extends towards the direction of end face locating dowel (5) or retracts under the driving of cylinder (9), the left side of described slide (3) is provided with axle (10), disk (11) is sleeved on axle (10), one end of connecting rod (12) is hinged on the left side wall of working base (4), the other end of connecting rod (12) is hinged on disk (11) and goes up and depart from the center of disk (11), disk (11) is driven to rotate around axle (10) by handle (13), thus drive working base (4) to move left and right on the second guide rail (3a),
The right side of described slide (3) is installed with the second riser (14), 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), jettron (16) for control cylinder (9) is installed in the below of horizontal connecting plate (15), when working base (4) drive horizontal connecting plate (15) move left put in place time, jettron (16) is against on the second riser (14).
Using method: first place workpiece to be processed, the circular hole of selector fork is inserted on workpiece suit cylinder, the prong of workpiece toward the front, the rear end face of prong is against on the left side wall of end face locating dowel, pull handle clockwise, drive disk rotates clockwise, working base is driven by connecting rod, and the workpiece on working base, Pneumatic top bar, horizontal connecting plate, jettron moves right along the second guide rail together, jettron leaves the second riser simultaneously, after motion puts in place, jettron control cylinder makes Pneumatic top bar stretch out and is against the left side of workpiece, Workpiece clamping prevents workpiece from rotating around workpiece suit cylinder in conjunction with end face locating dowel by Pneumatic top bar together, the burr of workpiece prong rear end face just in time removes by the cutter on facing cutter.After completing, pull handle counterclockwise, working base is moved to the left, and Pneumatic top bar is retracted simultaneously, takes off workpiece, again loads onto new workpiece and proceeds processing.The effect of the first guide rail is mainly used for the distance adjusting working base and facing cutter, to adapt to the selector fork processing needs of different size.
Preferred as such scheme, described working base is connected by dovetail groove with the first guide rail with the second guide rail, slide; Ensure that working base, slide are steady at moving on rails.
In addition, the cross section of described end face locating dowel is square, has short slot in the left rear corner of end face locating dowel, avoids producing when end face locating dowel and trade union college interfering.
The beneficial effects of the utility model: novel, design ingenious, and easy to operate, automaticity is high, significantly improve production efficiency and homogeneity of product, have promotional value widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the scheme of installation of slide and workbench in Fig. 1.
Fig. 3 is the structural representation of automotive gear-shifting fork.
Fig. 4 is the top view of Fig. 3.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Shown in composition graphs 1, Fig. 2, a kind of automotive gear-shifting fork prong end trimmer, is set with cylinder 6, first riser 7, Pneumatic top bar 8, cylinder 9, axle 10, disk 11, connecting rod 12, handle 13, second riser 14, horizontal connecting plate 15, jettron 16 etc. is formed by workbench 1, facing cutter 2, slide 3, working base 4, end face locating dowel 5, workpiece.
The the first guide rail 1a extended before and after workbench 1 is provided with, the slide 3 be provided with facing cutter 2 above workbench 1, mating with the first guide rail 1a.Slide 3 is provided with the second guide rail 3a that left and right extends, slide 3 is provided with the working base 4 mated with the second guide rail 3a.The rear end of slide 3 and the front end of screw rod are fixed together, and spiro rod rear end is through the installing hole 1b on workbench 1 and by nut check on workbench 1.Facing cutter 2 is arranged on the dead ahead of the second guide rail 3a, and extends before and after the axis of facing cutter 2, and facing cutter 2 is rotated by belt drive by motor.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 is connected by dovetail groove with the first guide rail 1a.After slide 3 adjusts to suitable position, by the nut check of installing hole 1b position, thus adjust the workpiece 17 on working base 4 and the distance of facing cutter 2, process needs with the selector fork adapting to different size.
Working base 4 is installed with end face locating dowel 5, workpiece suit cylinder 6 and the first riser 7, end face locating dowel 5 is positioned at position to the left, facing cutter 2 center, and the left side wall of end face locating dowel 5 is plane.The cross section of end face locating dowel 5 is preferably square, and has short slot 5a in the left rear corner of end face locating dowel 5.
Workpiece 17 is contained on workpiece suit cylinder 6 by circle hole sleeve, and workpiece suit cylinder 6 is lower than end face locating dowel 5, and end face locating dowel 5 is contacted by left side wall and workpiece 17.Workpiece suit cylinder 6 is positioned at the dead astern of end face locating dowel 5, first riser 7 is positioned at the left side of end face locating dowel 5, first riser 6 is provided with Pneumatic top bar 8 and cylinder 9, Pneumatic top bar 8 is positioned at the right side of the first riser 6, cylinder 9 is positioned at the left side of the first riser 6, Pneumatic top bar 8 extends towards the direction of end face locating dowel 5 or retracts under the driving of cylinder 9, and when Pneumatic top bar 8 extends, 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 rotate around axle 10.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 to be hinged on disk 11 and to depart from the center of disk 11, drives disk 11 to rotate around axle 10, thus drive working base 4 to move left and right on the second guide rail 3a by handle 13.
The right side of slide 3 is installed with the second riser 14, the top of working base 4 is installed with horizontal connecting plate 15, horizontal connecting plate 15 reaches the right side of the second riser 14 after crossing the second riser 14, jettron 16 for control cylinder 9 is installed in the below of horizontal connecting plate 15, when working base 4 drives horizontal connecting plate 15 to move left to put in place, jettron 16 is against on the second riser 14, and now Pneumatic top bar 8 is retracted; When working base 4 drives horizontal connecting plate 15 to move right to put in place, jettron 16 leaves the second riser 14, and now Pneumatic top bar 8 stretches out, and jettron 16 controls elongation or the retraction of Pneumatic top bar 8 by cylinder 9.
Claims (3)
1. an automotive gear-shifting fork prong end trimmer, comprise workbench (1), it is characterized in that: the first guide rail (1a) extended before and after described workbench (1) is provided with, workbench (1) top is provided with facing cutter (2), the slide (3) mated with the first guide rail (1a), 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) and the front end of screw rod are fixed together, spiro rod rear end is through the installing hole (1b) on workbench (1) and by nut check on workbench (1), described facing cutter (2) is arranged on the dead ahead of the second guide rail (3a), and extend before and after the axis of facing cutter (2), described facing cutter (2) is rotated by belt drive by motor, described working base (4) is installed with end face locating dowel (5), workpiece suit cylinder (6) and the first riser (7), described end face locating dowel (5) is positioned at position to the left, facing cutter (2) center, and the left side wall of end face locating dowel (5) is plane, workpiece suit cylinder (6) is positioned at the dead astern of end face locating dowel (5), first riser (7) is positioned at the left side of end face locating dowel (5), first riser (6) is provided with Pneumatic top bar (8) and cylinder (9), described Pneumatic top bar (8) extends towards the direction of end face locating dowel (5) or retracts under the driving of cylinder (9), the left side of described slide (3) is provided with axle (10), disk (11) is sleeved on axle (10), one end of connecting rod (12) is hinged on the left side wall of working base (4), the other end of connecting rod (12) is hinged on disk (11) and goes up and depart from the center of disk (11), disk (11) is driven to rotate around axle (10) by handle (13), thus drive working base (4) to move left and right on the second guide rail (3a),
The right side of described slide (3) is installed with the second riser (14), 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), jettron (16) for control cylinder (9) is installed in the below of horizontal connecting plate (15), when working base (4) drive horizontal connecting plate (15) move left put in place time, jettron (16) is against on the second riser (14).
2. according to automotive gear-shifting fork prong end trimmer according to claim 1, it is characterized in that: described working base (4) is connected by dovetail groove with the first guide rail (1a) with the second guide rail (3a), slide (3).
3. according to the automotive gear-shifting fork prong end trimmer described in claim 1 or 2, it is characterized in that: the cross section of described end face locating dowel (5) is square, has short slot (5a) in the left rear corner of end face locating dowel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643412.2U CN204221065U (en) | 2014-10-30 | 2014-10-30 | Automotive gear-shifting fork prong end trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643412.2U CN204221065U (en) | 2014-10-30 | 2014-10-30 | Automotive gear-shifting fork prong end trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221065U true CN204221065U (en) | 2015-03-25 |
Family
ID=52919208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643412.2U Expired - Fee Related CN204221065U (en) | 2014-10-30 | 2014-10-30 | Automotive gear-shifting fork prong end trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439444A (en) * | 2014-10-30 | 2015-03-25 | 重庆和剑机械制造有限公司 | Finishing machine for fork opening end face of automobile shifting fork |
| CN104758002A (en) * | 2015-04-11 | 2015-07-08 | 潘青 | Portable ultrasonic inspection machine |
| CN104439444B (en) * | 2014-10-30 | 2017-01-04 | 重庆和剑机械制造有限公司 | A kind of automotive gear-shifting fork prong end trimmer |
-
2014
- 2014-10-30 CN CN201420643412.2U patent/CN204221065U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439444A (en) * | 2014-10-30 | 2015-03-25 | 重庆和剑机械制造有限公司 | Finishing machine for fork opening end face of automobile shifting fork |
| CN104439444B (en) * | 2014-10-30 | 2017-01-04 | 重庆和剑机械制造有限公司 | A kind of automotive gear-shifting fork prong end trimmer |
| CN104758002A (en) * | 2015-04-11 | 2015-07-08 | 潘青 | Portable ultrasonic inspection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |