CN208215152U - A kind of axial workpiece detection fixture - Google Patents
A kind of axial workpiece detection fixture Download PDFInfo
- Publication number
- CN208215152U CN208215152U CN201820424861.6U CN201820424861U CN208215152U CN 208215152 U CN208215152 U CN 208215152U CN 201820424861 U CN201820424861 U CN 201820424861U CN 208215152 U CN208215152 U CN 208215152U
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- China
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- pedestal
- driving member
- axial workpiece
- locating piece
- push rod
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Abstract
The utility model is suitable for chuck apparatus technical field, provide a kind of axial workpiece detection fixture, including pedestal, the pedestal is provided with locating piece, the locating piece is provided with locating slot, and the side of the pedestal is provided with the pressing plate for axial workpiece to be pressed in the locating slot, and the other side of the pedestal is provided with the driving member that can be driven by power device, the driving member is fixedly connected by push rod with the pressing plate, and the driving member is connected with the elastomeric element for reset.A kind of axial workpiece provided by the utility model detects fixture, by using split type pedestal, locating piece and pressing plate, so that can be individually replaced after its locating piece or pressing plate abrasion, it is simple to operate, it reduces costs.
Description
Technical field
The utility model belongs to chuck apparatus technical field more particularly to a kind of axial workpiece detection fixture.
Background technique
It needs to be put from charging tray crawl into the fixture of test disks by manipulator when PCB is detected with microbit, detection circle
Drill bit is brought and executes corresponding detection and toggle action to each station by disk rotation.In fixture used at present, there are mainly two types of: one
Kind is to be integrally formed fixture, has the through-hole of a placement drill bit, by the spring and steel ball of another through-hole come fixed drill bit.
The shortcomings that such fixture is that replacement is difficult, and is easy to scratch drill handle part；Another kind be it is split type, be divided into holder body and compression
The shortcomings that part, such fixture is to need replacing entire holder body, higher cost once wear.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of axial workpiece detection folder
Tool comprising after split type pedestal, locating piece and pressing plate, locating piece or pressing plate abrasion, can individually it replace, and
It is simple to operate without replacing entire fixture, it reduces costs.
The technical solution of the utility model is: a kind of axial workpiece detection fixture, including pedestal, the pedestal are provided with fixed
Position block, the locating piece are provided with locating slot, and the side of the pedestal is provided with for axial workpiece to be pressed in the positioning
The pressing plate of slot, the other side of the pedestal be provided with can by power device drive driving member, the driving member by push rod with
The pressing plate is fixedly connected, and the driving member is connected with the elastomeric element for reset.
Specifically, the locating piece includes being set to first locating piece on the pedestal top and being set under the pedestal
Second locating piece in portion, first locating piece, second locating piece and the pedestal three connect by the way that same bolt is fixed
It connects.
Optionally, first locating piece and the second locating piece are V-block.
Optionally, two inclined-planes of the V-groove of the V-block are mutually perpendicular to.
Optionally, the quantity of the push rod is 2, and there are two through-hole, the push rod is arranged in described for the pedestal setting
Through-hole, and the push rod and the through-hole are clearance fit.
Specifically, the push rod both ends are respectively arranged with threaded hole, and there are two the driving member settings and the push rod
The corresponding driving member counterbore of threaded hole, there are two pressing plate counterbore corresponding with the threaded hole of the push rod, institutes for the pressing plate setting
Driving member and the pressing plate is stated to connect by screw with the push rod.
Optionally, the pedestal is located at driving member side and is provided with for the first counterbore for driving member immigration.
Specifically, the elastomeric element is helical spring, and the driving member is provided with for accommodating the helical spring
The driving member shallow bore hole of one end, first counterbore are provided with the pedestal shallow bore hole of the other end for accommodating the helical spring.
Optionally, the pedestal is provided at least two second counterbores, and the pedestal is by being arranged in second counterbore
Screw or the test disks of bolt and lathe connect.
Optionally, the power device is cylinder, and the cylinder includes ejecting rod of cylinder, the driving member and the cylinder top
Bar contact position is provided with cushion.
A kind of axial workpiece provided by the utility model detects fixture, using split type pedestal, locating piece and pressing plate
Axial workpiece is clamped, power device driving driving member, which acts on pressing plate by push rod, to be lifted off locating piece for pressing plate, together
When elastomeric element compressed, be packed into axial workpiece after, power device is retracted, compressed elastomeric element pass through driving member and push rod
Axial workpiece is pressed in the locating slot of locating piece with dynamic pressure plate.Its is simple and convenient, and after locating piece or pressing plate abrasion
It is easily replaced, does not need to replace entire fixture, reduce costs.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of schematic top plan view of axial workpiece detection fixture provided by the embodiment of the utility model；
Fig. 2 is a kind of schematic cross-sectional view of axial workpiece detection fixture provided by the embodiment of the utility model；
Fig. 3 is the schematic diagram of the first locating piece in a kind of axial workpiece detection fixture provided by the embodiment of the utility model；
Fig. 4 is the schematic diagram of the second locating piece in a kind of axial workpiece detection fixture provided by the embodiment of the utility model.
Specific embodiment
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 used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
It is only each other relatively it should also be noted that, the positional terms such as left and right, upper and lower in the utility model embodiment
Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.
As depicted in figs. 1 and 2, a kind of axial workpiece provided by the embodiment of the utility model detects fixture, including pedestal 1,
Pedestal 1 is provided with locating piece 2, and locating piece 2 is provided with locating slot, and the side of pedestal 1 is provided with for axial workpiece 7 to be pressed in
The pressing plate 3 of locating slot, the other side of pedestal 1 be provided with can by power device drive driving member 4, driving member 4 by push rod 5 with
Pressing plate 3 is fixedly connected, and driving member 4 is connected with the elastomeric element 6 for reset.Power device can drive driving member 4 to pedestal 1 one
Side movement, pressing plate 3 are then moved to deviation 1 direction of pedestal, i.e., pressing plate 3 leaves locating piece 2, while elastomeric element 6 is compressed.Pass through
Axial workpiece 7 is placed in the locating slot opening of locating piece 2 by manipulator, and power device is retracted, and compressed elastomeric element 6 is multiple
Position.Under the action of elastomeric element 6, driving member 4 is moved to 1 direction of pedestal is deviateed, by push rod 5 with dynamic pressure plate 3 by axis class zero
Part 7 is pressed in the locating slot of locating piece 2.After the completion of the above movement, test disks are rotated into next process, are sequentially completed inspection
The processes such as survey, lantern ring, packaging.A kind of axial workpiece provided by the embodiment of the utility model detects fixture, locating piece 2 and pressing plate
3 be split type, and is acted synergistically by power device and elastomeric element 6 and automated exchanged cutter can be achieved.After long-time service, if locating piece
2 or pressing plate 3 wear, can directly replace locating piece 2 or pressing plate 3, it is simple to operate without replacing entire fixture, and
Cost is relatively low.
As shown in Figure 3 and Figure 4, specifically, locating piece 2 includes 21 He of the first locating piece for being set to 1 top side of pedestal
It is set to the second locating piece 22 of 1 lower part side of pedestal, 1 upper and lower part of pedestal is provided with groove, 21 He of the first locating piece
Second locating piece 22 is connected to the upper grooves and lower recess of pedestal 1, and the first locating piece 21 and the second locating piece
22 alignment, the first locating piece 21 are provided with the first locating piece counterbore 211, and the second locating piece 22 is provided with the second locating piece threaded hole
221, the first locating piece 21, the second locating piece 22 and 1 three of pedestal are fixedly connected by same bolt.
Optionally, the first locating piece 21 and the second locating piece 22 are V-block, and V-block is provided with V-groove, when clamping, pressure
Axial workpiece 7 is pressed in the V-groove of V-block by plate 3, and pressing plate 3 and V-block can be used cemented carbide material and be made, to protect
Demonstrate,prove its wearability, and pressing plate 3 is located at the one side finish of axial workpiece 7 and to get well, the stabilization to guarantee its clamping is accurate.
Optionally, two inclined-planes of the V-groove of V-block are mutually perpendicular to, and the top on two inclined-planes and V-block of V-groove
Face wants flat and smooth, does not influence clamping and subsequent toggle action.
Optionally, 5 quantity of push rod is 2, and for the setting of pedestal 1 there are two through-hole, 2 push rods 5 are arranged in the two of pedestal 1 respectively
A through-hole, and push rod 5 is gap-matched with through-hole, clearance fit can guarantee the stable operation in through-holes of push rod 5, and lead to
It is coated with lubricant in hole to reduce its frictional resistance, guarantees that its movement is smooth.
Specifically, 5 both ends of push rod are respectively arranged with threaded hole, and there are two corresponding with the threaded hole of push rod 5 for the setting of driving member 4
Driving member counterbore, the setting of pressing plate 3 is there are two pressing plate counterbore corresponding with the threaded hole of push rod 5, push rod 5 and pressing plate 3, push rod 5
It is connected by screw to driving member 4, not only stable connection, but also maintenance easy to disassemble.
Optionally, pedestal 1 is located at 4 side of driving member and is provided with the first counterbore 11 for moving into for driving member 4, power dress
Set driving driving member 4 it is mobile to 1 side of pedestal when, the partial journey of driving member 4 is in the first counterbore 11, and such setting can be with
Reduce fixture in its occupied space of 5 axial direction of push rod.
Specifically, elastomeric element 6 can be helical spring, and driving member 4 is provided with the transmission for accommodating helical spring one end
Part shallow bore hole 41, the first counterbore 11 are provided with the pedestal shallow bore hole 111 for accommodating the helical spring other end.When being packed into axial workpiece 7,
Power device positive action, driving driving member 4 is mobile to 1 side of pedestal, and driving member 4 compresses helical spring, while driving member 4
Pressing plate 3 is pushed to remotely located piece 2 of direction by push rod 5, axial workpiece 7 is placed between locating slot and pressing plate 3, is moved
Power device counteragent, helical spring reset, and axial workpiece 7 is pressed in positioning with dynamic pressure plate 3 by driving member 4 and push rod 5
Slot.
Optionally, pedestal 1 is provided at least two second counterbores 12, and pedestal 1 is provided with two in the utility model embodiment
A second counterbore 12, pedestal 1 are connected by the test disks of the screw or bolt and lathe that are arranged in the second counterbore 12, detection circle
Disk can rotated stepwise, pedestal 1 follows test disks rotated stepwise, successively completes detection, lantern ring, packaging by subsequent handling
Deng movement.
Optionally, power device can be cylinder, and cylinder includes ejecting rod of cylinder, and driving member 4 and ejecting rod of cylinder contact position are arranged
There is cushion, cushion can be made of the flexible material such as rubber, and cushion can reduce ejecting rod of cylinder rushing to driving member 4
It hits.Cushion is made of flexible materials such as rubber, can not only reduce impact endurance test shock, also can reduce what impact generated
Noise allows whole device to stablize, quietly run.
A kind of axial workpiece provided by the utility model detects fixture, using split type pedestal 1, locating piece 2 and pressure
Plate 3 clamps axial workpiece 7, and power device driving driving member 4 is acted on pressing plate 3 and can be lifted off pressing plate 3 by push rod 5 to be determined
Position block 2, while elastomeric element 6 is compressed, after being packed into axial workpiece 7, power device is retracted, and compressed elastomeric element 6 passes through
Axial workpiece 7 is pressed in the locating slot of locating piece 2 with dynamic pressure plate 3 by driving member 4 and push rod 5, simple and convenient, and fixed
It is easily replaced after position block or pressing plate abrasion, does not need to replace entire fixture, reduce costs.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of axial workpiece detects fixture, including pedestal, which is characterized in that the pedestal is provided with locating piece, the positioning
Block is provided with locating slot, and the side of the pedestal is provided with the pressing plate for axial workpiece to be pressed in the locating slot, described
The other side of pedestal is provided with the driving member that can be driven by power device, and the driving member connects by the way that push rod and the pressing plate are fixed
It connects, the driving member is connected with the elastomeric element for reset.
2. a kind of axial workpiece as described in claim 1 detects fixture, which is characterized in that the locating piece includes being set to institute
It states first locating piece on pedestal top and is set to the second locating piece of the pedestal lower part, first locating piece, described the
Two locating pieces are fixedly connected with the pedestal by same bolt.
3. a kind of axial workpiece as claimed in claim 2 detects fixture, which is characterized in that first locating piece and second is determined
Position block is V-block.
4. a kind of axial workpiece as claimed in claim 3 detects fixture, which is characterized in that two of the V-groove of the V-block
Inclined-plane is mutually perpendicular to.
5. a kind of axial workpiece as described in claim 1 detects fixture, which is characterized in that the quantity of the push rod is 2, institute
Pedestal setting is stated there are two through-hole, the push rod is arranged in the through-hole, and the push rod and the through-hole are clearance fit.
6. a kind of axial workpiece as claimed in claim 5 detects fixture, which is characterized in that the push rod both ends are respectively arranged with
Threaded hole, there are two driving member counterbore corresponding with the threaded hole of the push rod, the pressing plate is provided with for the driving member setting
Two pressing plate counterbores corresponding with the threaded hole of the push rod, the driving member and the pressing plate are connected by screw and the push rod
It connects.
7. a kind of axial workpiece as described in claim 1 detects fixture, which is characterized in that the pedestal is located at driving member side
It is provided with the first counterbore for moving into for the driving member.
8. a kind of axial workpiece as claimed in claim 7 detects fixture, which is characterized in that the elastomeric element is spiral bullet
Spring, the driving member are provided with the driving member shallow bore hole of one end for accommodating the helical spring, and first counterbore is provided with
For accommodating the pedestal shallow bore hole of the other end of the helical spring.
9. a kind of axial workpiece as described in claim 1 detects fixture, which is characterized in that the pedestal is provided at least two
Second counterbore, the pedestal are connected by the test disks of the screw or bolt and lathe that are arranged in second counterbore.
10. a kind of axial workpiece as described in claim 1 detects fixture, which is characterized in that the power device is cylinder, institute
Stating cylinder includes ejecting rod of cylinder, and the driving member and the ejecting rod of cylinder contact position are provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424861.6U CN208215152U (en) | 2018-03-27 | 2018-03-27 | A kind of axial workpiece detection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424861.6U CN208215152U (en) | 2018-03-27 | 2018-03-27 | A kind of axial workpiece detection fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215152U true CN208215152U (en) | 2018-12-11 |
Family
ID=64504364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424861.6U Active CN208215152U (en) | 2018-03-27 | 2018-03-27 | A kind of axial workpiece detection fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406639A (en) * | 2018-03-27 | 2018-08-17 | 深圳市金洲精工科技股份有限公司 | A kind of axial workpiece detection fixture and clamping method |
-
2018
- 2018-03-27 CN CN201820424861.6U patent/CN208215152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406639A (en) * | 2018-03-27 | 2018-08-17 | 深圳市金洲精工科技股份有限公司 | A kind of axial workpiece detection fixture and clamping method |
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