CN208496808U - A kind of EDM that positioning accuracy is high is with controlling fixture - Google Patents
A kind of EDM that positioning accuracy is high is with controlling fixture Download PDFInfo
- Publication number
- CN208496808U CN208496808U CN201821046969.2U CN201821046969U CN208496808U CN 208496808 U CN208496808 U CN 208496808U CN 201821046969 U CN201821046969 U CN 201821046969U CN 208496808 U CN208496808 U CN 208496808U
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- China
- Prior art keywords
- fixedly connected
- edm
- fixture
- jig
- hole
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Abstract
The utility model discloses a kind of EDM that positioning accuracy is high with controlling fixture, including pedestal, the two sides of the base top are fixedly connected to hydraulic lifting arm, the output end of the hydraulic lifting arm is fixedly connected with EDM electrode, jig is fixedly connected at the axis of the base top, the top movable of the jig is connected with cover board, and the first threaded hole is offered at the top of jig, and the quantity of the first threaded hole is five.The utility model is used cooperatively by jig, cover board, the first threaded hole, holddown plate bolt, first through hole, pin sleeve, pin, the second threaded hole, part noumenon, the second through-hole, bourdon tube and fixture block, solve the problems, such as existing EDM with control fixture can not the part high to small in size, required precision be fixed, the EDM has the advantages of positioning accuracy is high, structure is simple and facilitates operation with fixture is controlled, the person of being convenient to use processes part, the EDM practicability for controlling fixture is improved, is worthy to be popularized.
Description
Technical field
The utility model relates to clamp art, specially a kind of EDM that positioning accuracy is high is with controlling fixture.
Background technique
Fixture is used to fix processing object during referring to machine-building, 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 to rapidly, easily and safely
The device for installing workpiece all can be described as fixture, and fixture is usually by setting element (determining correct position of the workpiece in fixture), folder
Tight device (makes workpiece exist knife induction element (relative position or the guiding tool orientation that determine cutter and workpiece), indexing means
The processing that several stations can be completed in once mounting, have circular index device and linear movement two class of indexing means), connecting element
And the composition such as clamp body (fixture base).
EDM is one of fixture with fixture is controlled, however existing EDM with control fixture can not be to some small in size, precision
Demanding part is fixed, and bottom surface is that the part of arc can not be put steadily in existing EDM with fixture is controlled, and reduces
The EDM practicability for controlling fixture.
Utility model content
The purpose of this utility model is to provide a kind of EDM that positioning accuracy is high with fixture is controlled, and has positioning accuracy height, knot
Structure is simply and the advantages of facilitate operation, solve existing EDM with control part that fixture can not be high to small in size, required precision into
The fixed problem of row.
To achieve the above object, the utility model provides the following technical solutions: a kind of EDM that positioning accuracy is high is with controlling folder
Tool, including pedestal, the two sides of the base top are fixedly connected to hydraulic lifting arm, and the output end of the hydraulic lifting arm is solid
Surely it is connected with EDM electrode, jig is fixedly connected at the axis of the base top, the top movable of the jig is connected with lid
Plate offers the first threaded hole at the top of the jig, and the quantity of first threaded hole is five, first threaded hole
Thread in inner cavity is connected with holddown plate bolt, and it is logical that compatible with holddown plate bolt first is offered at the top of the cover board
Hole is provided through pin sleeve at the top of the cover board, and the quantity of the pin sleeve is four, the inner cavity activity of the pin sleeve
It is connected with pin, the bottom of the pin is fixedly connected with jig, offer the second threaded hole at the top of the jig, described
The quantity of two threaded holes is no less than five, and the thread in inner cavity of second threaded hole is connected with part noumenon, the top of the cover board
Portion offers the second through-hole compatible with part noumenon, described to control ambilateral top and be fixedly connected to bourdon tube, described
The inner cavity of bourdon tube is connected with baffle, and the side of the baffle is fixedly connected with strut, the strut far from baffle one
End is through to the outside of bourdon tube and is fixedly connected with connecting plate, and the surface of the strut is arranged with spring, and the one of the spring
End is fixedly connected with bourdon tube, and the other end of the spring is fixedly connected with baffle, and the connecting plate is close to bourdon tube side
Top is fixedly connected with fixture block, and the two sides of the cover board are fixedly connected to fixed block, the fixed block close to connecting plate one
Side offers card slot compatible with fixture block, and the fixture block is through to the inner cavity of card slot far from the side of connecting plate.
Preferably, the top and bottom of the spring tube cavity offer limiting slot, the inner cavity sliding of the limiting slot
It is connected with limited block, the limited block is fixedly connected far from the side of limiting slot with baffle.
Preferably, the two sides of the pedestal are fixedly connected to mounting blocks, and the mounting blocks are connected far from the side of pedestal
It is connected to link block, the bottom of the link block is fixedly connected with support base.
Preferably, the bottom of the support base is fixedly connected with non-slip mat, and the bottom of non-slip mat is provided with anti-skid chequer.
Preferably, through-hole compatible with pin, the inner wall smooth of through-hole are offered at the top of the pin sleeve.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through jig, cover board, the first threaded hole, holddown plate bolt, first through hole, pin sleeve, pin
Nail, the second threaded hole, part noumenon, the second through-hole, bourdon tube and fixture block are used cooperatively, and solve existing EDM with controlling folder
Tool can not the part high to small in size, required precision the problem of being fixed, which has that positioning accuracy is high, knot with controlling fixture
The advantages of structure is simple and facilitates operation, the person of being convenient to use processes part, improves the EDM practicability for controlling fixture,
It is worthy to be popularized.
2, the utility model being used cooperatively by limiting slot and limited block, can limit baffle, improve gear
Stability when plate slides increases EDM with controlling fixture and peripheral hardware by being used cooperatively for mounting blocks, link block and support base
The contact area of workbench improves EDM and is increased with the stability for controlling fixture by the setting of support base skidproof bottom pad
The EDM frictional force for controlling fixture Yu peripheral hardware workbench.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model covering plate structure top view；
Fig. 3 is the utility model spring tube structure main view sectional view.
In figure: 1, pedestal；2, hydraulic lifting arm；3, EDM electrode；4, jig；5, cover board；6, the first threaded hole；7, it compresses
Cover plate bolt；8, first through hole；9, pin sleeve；10, pin；11, the second threaded hole；12, part noumenon；13, the second through-hole；
14, bourdon tube；15, baffle；16, strut；17, connecting plate；18, fixture block；19, fixed block；20, card slot；21, limiting slot；22, it limits
Position block；23, mounting blocks；24, link block；25, support base；26, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of EDM that positioning accuracy is high is wrapped with fixture is controlled
Pedestal 1 is included, the two sides at 1 top of pedestal are fixedly connected to hydraulic lifting arm 2, and the output end of hydraulic lifting arm 2 is fixedly connected with
EDM electrode 3 is fixedly connected with jig 4 at the axis at the top of pedestal 1, and the top movable of jig 4 is connected with cover board 5, jig 4
Top offers the first threaded hole 6, and the quantity of the first threaded hole 6 is five, and the thread in inner cavity of the first threaded hole 6 is connected with compression
Cover plate bolt 7, the top of cover board 5 offer first through hole 8 compatible with holddown plate bolt 7, and the top of cover board 5, which is run through, to be set
Be equipped with pin sleeve 9, the quantity of pin sleeve 9 is four, and the inner cavity of pin sleeve 9 is connected with pin 10, the bottom of pin 10 with
Jig 4 is fixedly connected, and the top of jig 4 offers the second threaded hole 11, and the quantity of the second threaded hole 11 is no less than five, and second
The thread in inner cavity of threaded hole 11 is connected with part noumenon 12, and the top of cover board 5 offers compatible with part noumenon 12 second
Through-hole 13 is fixedly connected to bourdon tube 14 at the top of 4 two sides of jig, and the inner cavity of bourdon tube 14 is connected with baffle 15, gear
The side of plate 15 is fixedly connected with strut 16, and strut 16 is through to outside and the company of fixation of bourdon tube 14 far from one end of baffle 15
It is connected to connecting plate 17, the surface of strut 16 is arranged with spring 26, and one end of spring 26 is fixedly connected with bourdon tube 14, spring 26
The other end is fixedly connected with baffle 15, and connecting plate 17 is fixedly connected with fixture block 18 at the top of 14 side of bourdon tube, cover board 5
Two sides are fixedly connected to fixed block 19, and fixed block 19 offers card slot compatible with fixture block 18 close to the side of connecting plate 17
20, fixture block 18 is through to the inner cavity of card slot 20 far from the side of connecting plate 17.
In the utility model: the top and bottom of 14 inner cavity of bourdon tube offer limiting slot 21, the inner cavity of limiting slot 21
Limited block 22 is slidably connected, side of the limited block 22 far from limiting slot 21 is fixedly connected with baffle 15, passes through 21 He of limiting slot
Limited block 22 is used cooperatively, and can be limited to baffle 15, and stability when baffle 15 slides is improved.
In the utility model: the two sides of pedestal 1 are fixedly connected to mounting blocks 23, side of the mounting blocks 23 far from pedestal 1
It is connected and is connected to link block 24, the bottom of link block 24 is fixedly connected with support base 25, passes through mounting blocks 23, link block 24 and support
Seat 25 is used cooperatively, and increases the contact area that EDM use controls fixture Yu peripheral hardware workbench, is improved EDM use and is controlled the steady of fixture
It is qualitative.
In the utility model: the bottom of support base 25 is fixedly connected with non-slip mat, and the bottom of non-slip mat is provided with anti-skid chequer,
By the setting of 25 skidproof bottom pad of support base, the EDM frictional force for controlling fixture Yu peripheral hardware workbench is increased.
In the utility model: the top of pin sleeve 9 offers through-hole compatible with pin 10, the inner wall smooth of through-hole.
Working principle: when the utility model is used, for user by pulling connecting plate 17, connecting plate 17 drives 16 He of strut
Fixture block 18 is mobile, and strut 16 drives baffle 15 mobile, and cover board 5 is placed on the top of jig 4, jig 4 by 26 forced contraction of spring
Pin 10 be inserted into the inner cavity of pin sleeve 9, unclamp connecting plate 17, spring 26 restores length, and fixture block 18 is caught in the interior of card slot 20
Part noumenon 12 is threadedly secured to the inner cavity of the second threaded hole 11, holddown plate bolt 7 is finally rotated into first by chamber
The inner cavity of threaded hole 6 has achieved the purpose that positioning accuracy is high, structure is simple and facilitates operation.
In summary: the high EDM of the positioning accuracy passes through jig 4, cover board 5, the first threaded hole 6, clamping cap with fixture is controlled
Crab bolt 7, first through hole 8, pin sleeve 9, pin 10, the second threaded hole 11, part noumenon 12, the second through-hole 13, bourdon tube 14
With being used cooperatively for fixture block 18, solve existing EDM with control fixture can not the part high to small in size, required precision consolidate
Fixed problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of EDM that positioning accuracy is high is with controlling fixture, including pedestal (1), it is characterised in that: two at the top of the pedestal (1)
Side is fixedly connected to hydraulic lifting arm (2), and the output end of the hydraulic lifting arm (2) is fixedly connected with EDM electrode (3), institute
It states and is fixedly connected at the axis at the top of pedestal (1) jig (4), the top movable of the jig (4) is connected with cover board (5), institute
It states and is offered at the top of jig (4) the first threaded hole (6), the quantity of first threaded hole (6) is five, first screw thread
The thread in inner cavity in hole (6) is connected with holddown plate bolt (7), is offered at the top of the cover board (5) and holddown plate bolt (7)
Compatible first through hole (8) is provided through pin sleeve (9) at the top of the cover board (5), the quantity of the pin sleeve (9)
It is four, the inner cavity of the pin sleeve (9) is connected with pin (10), and the bottom and jig (4) of the pin (10) are fixed
It connects, is offered the second threaded hole (11) at the top of the jig (4), the quantity of second threaded hole (11) is no less than five
A, the thread in inner cavity of second threaded hole (11) is connected with part noumenon (12), is offered at the top of the cover board (5) and zero
Part ontology (12) compatible second through-hole (13) is fixedly connected to bourdon tube (14), institute at the top of jig (4) two sides
The inner cavity for stating bourdon tube (14) is connected with baffle (15), and the side of the baffle (15) is fixedly connected with strut (16), institute
Strut (16) are stated to be through to the outside of bourdon tube (14) far from the one end of baffle (15) and be fixedly connected with connecting plate (17), it is described
The surface of strut (16) is arranged with spring (26), and one end of the spring (26) is fixedly connected with bourdon tube (14), the spring
(26) the other end is fixedly connected with baffle (15), and the connecting plate (17) is fixedly connected at the top of bourdon tube (14) side
Have fixture block (18), the two sides of the cover board (5) are fixedly connected to fixed block (19), and the fixed block (19) is close to connecting plate
(17) side, which is offered, to be passed through with fixture block (18) compatible card slot (20), the fixture block (18) far from the side of connecting plate (17)
It wears to the inner cavity of card slot (20).
2. a kind of high EDM of positioning accuracy according to claim 1 is with controlling fixture, it is characterised in that: the bourdon tube
(14) top and bottom of inner cavity offer limiting slot (21), and the inner cavity of the limiting slot (21) slidably connects limited block
(22), the limited block (22) is fixedly connected far from the side of limiting slot (21) with baffle (15).
3. a kind of high EDM of positioning accuracy according to claim 1 is with controlling fixture, it is characterised in that: the pedestal (1)
Two sides are fixedly connected to mounting blocks (23), and the mounting blocks (23) are connected far from the side of pedestal (1) and are connected to link block (24),
The bottom of the link block (24) is fixedly connected with support base (25).
4. a kind of high EDM of positioning accuracy according to claim 3 is with controlling fixture, it is characterised in that: the support base
(25) bottom is fixedly connected with non-slip mat, and the bottom of non-slip mat is provided with anti-skid chequer.
5. a kind of high EDM of positioning accuracy according to claim 1 is with controlling fixture, it is characterised in that: the pin sleeve (9)
Top offer with pin (10) compatible through-hole, the inner wall smooth of through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046969.2U CN208496808U (en) | 2018-07-04 | 2018-07-04 | A kind of EDM that positioning accuracy is high is with controlling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046969.2U CN208496808U (en) | 2018-07-04 | 2018-07-04 | A kind of EDM that positioning accuracy is high is with controlling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496808U true CN208496808U (en) | 2019-02-15 |
Family
ID=65282437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046969.2U Expired - Fee Related CN208496808U (en) | 2018-07-04 | 2018-07-04 | A kind of EDM that positioning accuracy is high is with controlling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693256A (en) * | 2020-12-10 | 2021-04-23 | 苏州丰航精密金属有限公司 | Angle adjusting mechanism |
-
2018
- 2018-07-04 CN CN201821046969.2U patent/CN208496808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693256A (en) * | 2020-12-10 | 2021-04-23 | 苏州丰航精密金属有限公司 | Angle adjusting mechanism |
| CN112693256B (en) * | 2020-12-10 | 2024-02-20 | 苏州丰航精密金属有限公司 | Angle adjusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |