CN207888287U - A kind of plane rotor fixture - Google Patents
A kind of plane rotor fixture Download PDFInfo
- Publication number
- CN207888287U CN207888287U CN201820298619.9U CN201820298619U CN207888287U CN 207888287 U CN207888287 U CN 207888287U CN 201820298619 U CN201820298619 U CN 201820298619U CN 207888287 U CN207888287 U CN 207888287U
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- crossbeam
- several
- cylinder
- bottom plate
- compression bar
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Abstract
The utility model discloses a kind of plane rotor fixtures, including cylinder, bottom plate, crossbeam, crossbeam is bolted on bottom plate, crossbeam left side, right side includes the cambered surface of several arc-shaped evaginations, bottom plate is equipped with several positioning cylinders, and several positioning cylinders are distributed in the left and right sides of crossbeam, several compression bars that can be laterally movable are additionally provided at left and right sides of bottom plate, compression bar end is right against positioning cylinder, the cambered surface of several evaginations is corresponded with several positioning cylinders on crossbeam, compression bar is equipped with the pin being connect with cylinder, cylinder driving pin pushes compression bar to be moved to positioning cylinder, the compression bar moved to positioning cylinder can compress the product being sleeved on positioning cylinder.The utility model has the advantage of reasonable in design, clamping plane rotor is simple and convenient.
Description
Technical field
The utility model is related to frock clamp fields, more particularly, to a kind of plane rotor fixture.
Background technology
Fixture refers to that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used for rapidly, easily and safely
The device for installing workpiece, all can be described as fixture.
Fixture is usually by setting element（Determine correct position of the workpiece in fixture）, clamping device, to knife induction element
(relative position or guiding tool orientation that determine cutter and workpiece), indexing means（Make workpiece that can complete number in once mounting
The processing of a station has circular index device and linear movement two class of indexing means）, connecting element and clamp body（Fixture bottom
Seat）Deng composition.
Fixture type can be divided by handling characteristics：1. universal fixture.As machine vice, chuck, sucker, dividing head and
Rotary table etc. has prodigious versatility, can preferably adapt to the transformation of manufacturing procedure and processing object, and structure has been determined
Type, size, specification seriation, wherein a kind of most of standard accessories for having become lathe.2. specificity fixture.For certain
Clamping of the product parts on certain procedure needs and specially manufactures and designs, and service object is single-minded, and specific aim is very strong, generally by producing
Product manufactory designed, designed.There are commonly turning attachment, fraise jig, drill jig, (guiding cutter drills on workpiece or reams use
Jig), the boring template jig of boring cutter bar bore hole on workpiece (guiding) and pallet（Certainly for building-block machine
Mobile clamping on moving-wire）.3. flexible jig.It can replace or the special fixture of adjustment element.4. built-up jig.By difference
The fixture of the standardized component composition of shape, specification and purposes is the single-piece often replaced suitable for trial production of new products and product, small
Criticize production and temporary duty.
Except vice, chuck, dividing head and rotary table etc, it is handle of a knife there are one more common, it is, in general, that knife
When tool this word of fixture occurs simultaneously, what this most fixture referred to is exactly handle of a knife.
Turning attachment, is used for the inside and outside surface of revolution of workpieces processing on lathe and the fixture of end face is known as turning attachment.Lathe
Fixture majority is mounted on main shaft, and minority is mounted on saddle or lathe bed.
Three coordinate fixtures, using its modular support and reference unit, are completed to surveyed workpiece using on measuring machine
Flexibility it is fixed.The device can carry out automated programming, realize the support to workpiece, and can establish unlimited work piece configuration ginseng
Examination point.Advanced special-purpose software can generate the clamping journey of workpiece directly by the geometric data of workpiece within several seconds
Sequence.
Industrial robot fixture, in industrial automation equipment, be modern industry automation equipment it is new into technology it
One.It is mainly appeared in modern industrial production with the fit form of robot, common usage is that lathe loading and unloading, workpiece tear code open
Pile, welding, grinding etc. automate in unmanned factory.
Fraise jig makees feed motion with platen.Mainly by positioning device, clamping device, clamp body, connection member
Part forms knife element.When Milling Process, cutting force is larger, and is interrupted cut, and vibration is larger, therefore the folder of fraise jig
Clamp force requirement is larger, and fixture rigidity, intensity requirement are relatively high.
Bearing block fixture improves the quality of production of bearing block, in addition to using lathe to ensure the quality of production of bearing block
Except equal mechanical equipments, can also use a large amount of technological equipment, include among these bearing block fixture, mold, cutter and
Related auxiliary tool.
Bearing block fixture is a kind of tool of production dedicated for guarantee bearing block product quality, can make bearing block
Production technology is more convenient.Different bearing block fixtures can all have according to its different structure and form, operating mode, design principle
Institute is different, therefore the type of bearing block fixture and pattern are varied, either still all occupies on pattern in quantity very big
Ratio.This bearing block fixture can be used for the relative position of accurately determination workpieces processing and stage property, that is, can incite somebody to action
It needs the workpiece processed to be stepped up, can thus complete the movement of the required progress among the process of work pieces process.By
Play the role of among bearing block production process in bearing block fixture very important, therefore bearing block fixture design drawing is painted
System is also extremely important.
Fig. 1 show 111 structural schematic diagram of a plane rotor, which is equipped with several arc-shaped recess
112 and centre set there are one circular hole 113, after the plane rotor 111 molding, there are many burrs on surface, in order to ensure plane turns
Protonatomic mass is qualified, needs to carry out deburring to plane rotor, and during deburring, it needs to use special fixture to consolidate
The fixed plane rotor, therefore, designer specially develops a fixture for plane rotor deburring.
Invention content
The technical problem to be solved by the utility model is to provide a kind of plane rotor folders simple in structure, convenient for mounting and clamping
Tool.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of plane rotor fixture, including gas
Cylinder, bottom plate, crossbeam, the crossbeam are bolted on bottom plate, and the crossbeam left side, right side include several
The cambered surface of arc-shaped evagination, the bottom plate is equipped with several positioning cylinders, and several positioning cylinders are distributed in crossbeam
The left and right sides, several compression bars that can be laterally movable are additionally provided at left and right sides of the bottom plate, the compression bar end is right against
Positioning cylinder, the cambered surface of several evaginations is corresponded with several positioning cylinders on the crossbeam, the compression bar be equipped with
The pin of cylinder connection, cylinder driving pin push compression bar to be moved to positioning cylinder, the compression bar moved to positioning cylinder
The product being sleeved on positioning cylinder can be compressed.
It is further improved as the utility model, several recesses is equipped on the left side of the crossbeam, right side, and
Include the cambered surface of an arc-shaped evagination on each recess.
Compared with prior art, the utility model has the advantage of reasonable in design, clamping plane rotor is simple and convenient.
In simple terms, the positioning cylinder of the utility model setting is used for the positioning of plane rotor, and plane rotor is inserted in positioning cylinder, plane
Recess on rotor is embedded in the cambered surface of crossbeam evagination, is driven pin that compression bar is pushed to be moved to positioning cylinder by cylinder, is pressed
The end of bar is embedded on another recess of plane rotor, and such plane rotor is just fixed, and can carry out deburring.
Description of the drawings
Fig. 1 is plane rotor structural schematic diagram；
Fig. 2 is the utility model structure diagram；
Fig. 3 is beam structure schematic diagram.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1 to Figure 3：A kind of plane rotor fixture, including cylinder, bottom plate 1, crossbeam 2, crossbeam 2 are solid by bolt
It is scheduled on bottom plate 1,2 left side of crossbeam, right side include the cambered surface 3 of several arc-shaped evaginations, and bottom plate 1 is equipped with several positioning
Cylinder 4, and several positioning cylinders 4 are distributed in the left and right sides of crossbeam 2, it can be laterally movable if being additionally provided at left and right sides of bottom plate 1
Dry-pressing bar 5,5 end of compression bar are right against positioning cylinder 4, and the cambered surface 3 of several evaginations and several positioning cylinders 4 one are a pair of on crossbeam 2
It answers, compression bar 5 is equipped with the pin 6 being connect with cylinder, and cylinder drives pin 6 that compression bar 5 is pushed to be moved to positioning cylinder 4, to positioning
The compression bar 5 that cylinder 4 moves can compress the product being sleeved on positioning cylinder 4.
It is equipped with several recesses 7 on the left side of crossbeam 2, right side, and includes one arc-shaped outer on each recess 7
Convex cambered surface 3.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (2)
1. a kind of plane rotor fixture, it is characterised in that including cylinder, bottom plate, crossbeam, the crossbeam is bolted on
On bottom plate, the crossbeam left side, right side include the cambered surface of several arc-shaped evaginations, and the bottom plate is equipped with several
Positioning cylinder, and several positioning cylinders are distributed in the left and right sides of crossbeam, being additionally provided at left and right sides of the bottom plate can
Laterally movable several compression bars, the compression bar end are right against positioning cylinder, on the crossbeam cambered surface of several evaginations with
Several positioning cylinders correspond, and the compression bar is equipped with the pin being connect with cylinder, and the cylinder drives pin to push
Compression bar is moved to positioning cylinder, and the compression bar moved to positioning cylinder can compress the product being sleeved on positioning cylinder.
2. a kind of plane rotor fixture according to claim 1, it is characterised in that left side, the right side of the crossbeam
On be equipped with several recesses, and include the cambered surface of an arc-shaped evagination on each recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298619.9U CN207888287U (en) | 2018-03-02 | 2018-03-02 | A kind of plane rotor fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298619.9U CN207888287U (en) | 2018-03-02 | 2018-03-02 | A kind of plane rotor fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888287U true CN207888287U (en) | 2018-09-21 |
Family
ID=63541514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820298619.9U Active CN207888287U (en) | 2018-03-02 | 2018-03-02 | A kind of plane rotor fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888287U (en) |
-
2018
- 2018-03-02 CN CN201820298619.9U patent/CN207888287U/en active Active
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