CN206153931U - Axle type product keyway processing positioner and equipment - Google Patents
Axle type product keyway processing positioner and equipment Download PDFInfo
- Publication number
- CN206153931U CN206153931U CN201620919374.8U CN201620919374U CN206153931U CN 206153931 U CN206153931 U CN 206153931U CN 201620919374 U CN201620919374 U CN 201620919374U CN 206153931 U CN206153931 U CN 206153931U
- Authority
- CN
- China
- Prior art keywords
- keyway
- positioning device
- axis products
- keyway processing
- utility
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an axle type product keyway processing positioner and equipment. This positioner includes the base, load -bearing platform has a V -shaped notch and the installation arch relative with this, the protruding and base block of installation on it, positioning mechanism, it has a fixed mounting at the vertical support plate of load -bearing platform side, and with the perpendicular locating plate of being connected of vertical support plate, the head of locating plate is formed with a location arch of matcing with the keyway perpendicularly downwards, this location arch, V -shaped notch and install bellied the central axis in same vertical. The utility model discloses a positioning device structure is simple, and convenient to use is swift, and the clamping is accurate, has improved production efficiency, the problem of on axle class product processing keyway axiality low is solved, the machining precision of keyway is high, has guaranteed the matching degree of later stage assembly.
Description
Technical field
The utility model belongs to machining technology field, more particularly to a kind of axis products keyway processing and positioning device,
Further relate to a kind of equipment with above-mentioned positioner.
Background technology
In mechanical mounting techniques, double bond slot structure is attachment structure conventional when axis products connect, generally in axle
The side wall of class product connection end is provided with two axially extending and symmetrical keyways of circumference, is mainly used in positioning and transmitting larger torsion
Square, double bond groove can strengthen the intensity of key, effectively prevent scroll key.Docking peace after usually being produced in batches due to the processing of axis products
Dress, is to ensure that the assembling of product is smooth, it is necessary to assure the double bond groove location processed on each axis products is consistent, generally makes at present
Carry out clamping to axial workpiece with flat-nose pliers, but this installation way be easily caused axis products two ends keyway symmetry it is relatively low,
Machining accuracy is poor, affects later product assembling.In order to save production cost, productivity effect is improved, therefore designs a kind of axle class and produced
Product keyway processing and positioning device is very necessary.
For above-mentioned problem, notification number discloses one kind for the Chinese utility model patent of the U of CN 205166465 to be used for
The positioning tool of axial workpiece double bond groove processing, including levelling piece, support and upper press ring；Support include bottom parallel support plate and
The vertical gripper shoe of parallel support plate upper face is vertically fixed on, parallel support plate plate face both sides are provided with screwed hole, is vertically supported
Plate upper end is provided with semicircle locating notch, and the both sides of vertical gripper shoe semicircle locating notch are provided with screwed hole；Upper press ring semicircle
The two ends end of shape pressing plate extends outward the connected unit for being threaded hole；The rectangle of screwed hole is vertically provided with centered on levelling piece
Block；The parallel support plate of two frame bottoms is fixed by screws in respectively milling machine table upper surface, makes the perpendicular of two supports
The axis of allotment fagging semicircle locating notch is consistent.Due to being overall fixed between frock and axial workpiece, therefore this is fixed
Position frock is not easy to adjustment using more bothering.
The content of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of axis products keyway processing to determine
Position device, keyway axiality is high, improves machining accuracy.
In order to realize above-mentioned goal of the invention, the utility model employs technical scheme below：
A kind of axis products keyway processing and positioning device, is characterized in including base；Carrying platform, thereon with a V-arrangement
Notch and on the other hand installation are raised, install projection and engage with base；Detent mechanism, it has one, and to be fixedly mounted on carrying flat
The vertical gripper shoe of platform side, and with vertical gripper shoe location-plate connected vertically, the head of location-plate is formed with vertically downward
One positioning convex matched with keyway, the raised central axis of the positioning convex, V-shaped groove mouth and installation is in same vertical plane.
In above-mentioned axis products keyway processing and positioning device, optionally, the side of the carrying platform is along vertically side
It is corresponding to pin-and-hole and screw is from top to bottom opened up successively, through hole and counterbore, vertical gripper shoe are opened up in the vertical gripper shoe
It is fixed on carrying platform by alignment pin, soket head cap screw.
In above-mentioned axis products keyway processing and positioning device, optionally, the V-type pocket bottom is downwardly extending
The groove of one rectangular in cross-section, is easy to processing V-shaped notch.
In above-mentioned axis products keyway processing and positioning device, optionally, the section width of the positioning convex and groove
Degree is consistent.
In above-mentioned axis products keyway processing and positioning device, optionally, the angle of the V-shaped groove mouth is 120 °～
150 °, it is determined according to specific axis products.
The utility model additionally provides a kind of equipment, installs on the equipment just like any of the above item axis products key
Groove processing positioner.
Compared with prior art, the utility model advantage is：Positioning device structure of the present utility model is simple, easy to use
Fast, and clamping is accurate, improve production efficiency；Solve the problems, such as that processing keyway axiality is low on axis products, keyway
Machining accuracy it is high, it is ensured that the matching degree of later stage assembling.
Description of the drawings
The technical solution of the utility model is described in further detail below with reference to drawings and Examples, but
It should be known that these accompanying drawings are only designed for task of explanation, therefore not as the restriction of the utility model scope.Additionally,
Unless otherwise indicated, these accompanying drawings are meant only to conceptually to illustrate structure construction described herein, without to carry out to scale
Draw.
Fig. 1 is the utility model axis products keyway processing and positioning device working state figure.
In figure：1- carrying platforms, 11-V type groove mouths, 12- install projection, 13- grooves, 2- bases, 3- detent mechanisms, 31-
Vertical gripper shoe, 32- location-plates, 33- positioning convex, 4- major axis, 5- alignment pins, 6- soket head cap screws.
Specific embodiment
Firstly, it is necessary to explanation, below will by way of example illustrate the utility model axis products keyway and add
The concrete structure of work positioner, feature and advantage etc., but all of description is intended merely to what is illustrated, and should not be by it
It is interpreted as forming the utility model any restriction.Additionally, being described by mentioned each embodiment herein or appointing of implying
Anticipate single technical characteristic, or shown or implicit any single technical characteristic in the drawings, still can be in these technologies
Feature（Or its equivalent）Between proceed to be combined or delete, may be without herein directly referring to so as to obtain
More other embodiments of the present utility model.
Incorporated by reference to referring to Fig. 1, below the embodiment that is just given by this adding to the utility model axis products keyway
Work positioner is illustrative.
As shown in figure 1, axis products keyway processing and positioning device, including base 2；Carrying platform 1, thereon with a V-arrangement
Notch 11 and on the other hand installation raised 12, the angle of V-shaped groove mouth 11 is 120 °～150 °, is entered according to specific axis products
Row determines, installs projection and engage with base 2；Detent mechanism 3, it has a vertical support for being fixedly mounted on carrying platform side
Plate 31, and with vertical gripper shoe location-plate 32 connected vertically, the head of location-plate is formed with vertically downward one and matches with keyway
Positioning convex 33, the positioning convex, V-shaped groove mouth and raised central axis is installed in same vertical plane.In the present embodiment
In, axis products can be the major axis 4 of market sale, after a machined good keyway of major axis, u-turn processing other end key
During groove, the axiality of keyway is can ensure that in this way, machining accuracy is high.
Additionally, as shown in figure 1, the optional situation in as the utility model, the side of carrying platform 1 is vertically
Pin-and-hole and screw are from top to bottom opened up successively, it is corresponding, through hole and counterbore, vertical gripper shoe are opened up in the vertical gripper shoe 31
It is fixed on carrying platform by alignment pin 5, soket head cap screw 6.
Furthermore, for the ease of processing V-shaped notch, the bottom of V-groove mouth 11 is downwardly extending the groove of a rectangular in cross-section
13, positioning convex 33 is consistent with the cross-sectional width of groove 13.
In addition, the utility model additionally provides a kind of equipment, install on the equipment just like any of the above item axle class
Product keyway processing and positioning device.
Below only by way of example elaborating axis products keyway processing and positioning device of the present utility model, this is a few
Example is only used for explanation principle of the present utility model and embodiments thereof, rather than to restriction of the present utility model, without departing from this
In the case of the spirit and scope of utility model, those skilled in the art can also make various modifications and improvement.Therefore, own
The technical scheme of equivalent all should belong to category of the present utility model and be limited by every claim of the present utility model.
Claims (5)
1. a kind of axis products keyway processing and positioning device, it is characterised in that including base (2)；Carrying platform (1), has thereon
There is a V-shaped groove mouth (11) and install raised (12) on the other hand, projection is installed and is engaged with base (2)；Detent mechanism (3), its
With a vertical gripper shoe (31) for being fixedly mounted on carrying platform side, and with vertical gripper shoe location-plate connected vertically
(32), the head of location-plate is formed with vertically downward a positioning convex matched with keyway (33), the positioning convex, V-shaped groove mouth
And the central axis of installation projection is in same vertical plane.
2. axis products keyway processing and positioning device according to claim 1, it is characterised in that the carrying platform (1)
Side vertically from top to bottom open up pin-and-hole and screw successively, it is corresponding, open up logical on the vertical gripper shoe (31)
Hole and counterbore, vertical gripper shoe is fixed on carrying platform by alignment pin (5), soket head cap screw (6).
3. the axis products keyway processing and positioning device described in claim 1, it is characterised in that V-shaped groove mouth (11) bottom
It is downwardly extending the groove (13) of a rectangular in cross-section.
4. the axis products keyway processing and positioning device described in claim 3, it is characterised in that the positioning convex (33) with it is recessed
The cross-sectional width of groove (13) is consistent.
5. the axis products keyway processing and positioning device described in claim 1, it is characterised in that the angle of the V-shaped groove mouth (11)
Spend for 120 °～150 °, be determined according to specific axis products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919374.8U CN206153931U (en) | 2016-08-23 | 2016-08-23 | Axle type product keyway processing positioner and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919374.8U CN206153931U (en) | 2016-08-23 | 2016-08-23 | Axle type product keyway processing positioner and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153931U true CN206153931U (en) | 2017-05-10 |
Family
ID=58648236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919374.8U Active CN206153931U (en) | 2016-08-23 | 2016-08-23 | Axle type product keyway processing positioner and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127616A (en) * | 2017-06-20 | 2017-09-05 | 柴德维 | A kind of processing unit (plant) of Axle Parts |
| CN110788379A (en) * | 2019-12-05 | 2020-02-14 | 天津天海精密锻造有限公司 | Tool and method for finish milling of key groove after motor shaft heating |
| CN112033312A (en) * | 2020-09-02 | 2020-12-04 | 重庆聚嘉机械有限公司 | Auxiliary device for positioning motor shaft key groove |
-
2016
- 2016-08-23 CN CN201620919374.8U patent/CN206153931U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127616A (en) * | 2017-06-20 | 2017-09-05 | 柴德维 | A kind of processing unit (plant) of Axle Parts |
| CN110788379A (en) * | 2019-12-05 | 2020-02-14 | 天津天海精密锻造有限公司 | Tool and method for finish milling of key groove after motor shaft heating |
| CN110788379B (en) * | 2019-12-05 | 2024-05-31 | 天津天海精密锻造有限公司 | Finish milling tool and method for motor shaft hot rear key groove |
| CN112033312A (en) * | 2020-09-02 | 2020-12-04 | 重庆聚嘉机械有限公司 | Auxiliary device for positioning motor shaft key groove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206153931U (en) | Axle type product keyway processing positioner and equipment | |
| CN202985123U (en) | Clamping positioning device for shaft and machine tool with the same | |
| CN205928355U (en) | A skeleton for frock clamp | |
| CN207223447U (en) | Self-centering rapid-mounted technique pincers | |
| CN215725562U (en) | Efficient bolt detection device | |
| CN205834764U (en) | A kind of processing jig in hole, phone housing location | |
| CN210189113U (en) | Positioning fixture with high machining size consistency | |
| CN102642145B (en) | Special clamp for rotary table seat body of automobile crane | |
| CN210166389U (en) | Die steel composition detection tool | |
| CN203542155U (en) | Fixture of processing center | |
| CN108621189B (en) | End effector support device | |
| CN205808284U (en) | A kind of comprehensive check tool | |
| CN205552053U (en) | Clamping instrument for plate -shaped workpiece surface machining | |
| CN215788598U (en) | Auxiliary tool for detecting annular groove of inner hole of split mode locking piston nut | |
| CN208163461U (en) | A kind of tortuous bow bracket base side opening positioning tool | |
| CN110935915A (en) | Milling machine with apron board positioning function | |
| CN209991899U (en) | Form and position tolerance detection die for U-shaped parts | |
| CN211012735U (en) | Efficient punching detection device | |
| CN219368572U (en) | Modularized detection tool | |
| CN210268417U (en) | Step product detection device | |
| CN201841299U (en) | Interchangeable tooling fixture for pump body foot mounting hole of double-suction pump | |
| CN201848666U (en) | Special welding and aligning device for shovel board of development machine | |
| CN217776325U (en) | Special tool clamp for machining 24 cutter heads | |
| CN203197608U (en) | Clamp used for fixing gas turbine flame cylinder seat ring | |
| CN201600132U (en) | Detection tool workbench for angle formed between detection surface and datum surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |