CN206277166U - A kind of edge cam milling hydraulically operated fixture - Google Patents
A kind of edge cam milling hydraulically operated fixture Download PDFInfo
- Publication number
- CN206277166U CN206277166U CN201621215887.7U CN201621215887U CN206277166U CN 206277166 U CN206277166 U CN 206277166U CN 201621215887 U CN201621215887 U CN 201621215887U CN 206277166 U CN206277166 U CN 206277166U
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- CN
- China
- Prior art keywords
- hole
- jacking block
- dividing plate
- hydraulically operated
- edge cam
- 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.)
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Abstract
The utility model is related to a kind of edge cam milling hydraulically operated fixture, including a tubular shell, a dividing plate is provided with the tubular shell, a column jacking block is provided with the right flank of the dividing plate, a toroidal cavity is formed between the column jacking block and the inwall of tubular shell；First through hole is provided with the dividing plate of the toroidal cavity bottom, an adapter sleeve is inserted with the first through hole；A slidable terminal pad is provided with the left of the dividing plate, the terminal pad is connected with the hydraulic jack on the left of it, and the terminal pad is connected by bolt with the left end of the adapter sleeve；A slidable tubular cutting ferrule is plugged in the toroidal cavity, the left end of the tubular cutting ferrule is connected by bolt with the right-hand member of the adapter sleeve, and ramped shaped flange is provided with the right output port of the tubular cutting ferrule.It is the utility model simple structure, rationally distributed, with preferable accuracy and stability, it is suitable to wide popularization and application.
Description
Technical field
The utility model is related to a kind of edge cam milling hydraulically operated fixture, belongs to machining equipment technical field.
Background technology
Cam is a kind of part commonly used in various plant equipment, and the species of cam is a lot, it is conventional have disk cam and
Cylindrical cam, edge cam is one kind of cylindrical cam, and the cam that contour curve is located at cylindrical end and rotates about the axis thereof claims
It is edge cam.Edge cam is more and more wider in the application of existing mechanical field, required precision also more and more higher；Existing
, it is necessary to first cam body is fixed on fixture in edge cam process, then processed accordingly again.Existing folder
Tool is usually scroll chuck formula fixture, but scroll chuck formula clamp structure is complicated, be more expensive to manufacture, and cannot ensure clamping precision
And the stability of work pieces process, the edge cam produced do not reach existing required precision.
To sum up, a kind of simple structure, low cost and clamping precision edge cam milling hydraulically operated fixture high are needed badly.
Utility model content
In order to make up the deficiencies in the prior art, the utility model provides a kind of simple structure, low cost and clamping precision
Edge cam milling hydraulically operated fixture high, to solve problems of the prior art.
The utility model is achieved by the following technical solution：
A kind of edge cam milling hydraulically operated fixture, including a tubular shell for being securable on lathe, in the cylindrical case
Be provided with a dividing plate in vivo, a column jacking block be fixed with the right flank center of the dividing plate, the column jacking block with
A toroidal cavity is formed between the inwall of tubular shell；It is uniformly provided with the dividing plate of the toroidal cavity bottom more than two
First through hole of cylindrical arrangement, is inserted with an adapter sleeve in the first through hole；Being provided with one on the left of the dividing plate can
The terminal pad of slip, the terminal pad is connected with the hydraulic jack on the left of it, and the terminal pad passes through bolt and the company
The left end of female connector is connected；A slidable tubular cutting ferrule, the left end of the tubular cutting ferrule are plugged in the toroidal cavity
It is connected with the right-hand member of the adapter sleeve by bolt, ramped shaped flange is provided with the right output port of the tubular cutting ferrule, it is described
The slope of ramped shaped flange to the left, the gap of several left and right directions is offered in the right-hand member of the tubular cutting ferrule；It is described
The thickness of the distance between terminal pad and described tubular cutting ferrule more than dividing plate.
Further optimally, a collar is arranged on the lateral wall of the tubular shell, is set on the medial surface of the collar
There is groove, the air admission hole communicated with the groove, the medial surface of the collar and the cylindrical case are offered on its outer lateral surface
Body is in sealing contact, is equipped with the tubular shell, dividing plate and on column jacking block the airway being connected, the ventilation on the housing
The air inlet in road is opened in the groove, and the gas outlet of the airway on the column jacking block is opened in the column jacking block
On the wall of side.
Further optimally, the groove on the medial surface of the collar is respectively provided on two sides with a sealing ring.
Further optimally, the collar is copper ring.
Further optimally, the collar is fixed on the lathe by location-plate.
Further optimally, it is fixed with positioning disk on the right-hand member of the column jacking block.
Further optimally, the positioning disk is secured by bolts on the column jacking block.
Further optimally, pin-and-hole is provided with the positioning disk, is provided with relative on the right side of the column jacking block
Pin-and-hole, be inserted with pin between two pin-and-hole.
Further optimally, the pin-and-hole on the column jacking block extends to the dividing plate left surface to the left, in the connection
Disk is provided with second through hole relative with the pin-and-hole；The terminal pad is by a trombone slide and the hydraulic jack phase on the left of it
Even, second through hole is located in the trombone slide.
Further optimally, it is provided with chamfering on the inside edge of the right output port of the tubular shell.
The beneficial effects of the utility model are：
A dividing plate is provided with the inside of the tubular shell, tubular shell is divided into two parts by the dividing plate, in dividing plate
Adapter sleeve is inserted with first through hole, the adapter sleeve can horizontally slip in the first through hole.The left end of the adapter sleeve with
The distance between terminal pad is connected, and its right-hand member is connected with tubular cutting ferrule, and the terminal pad and the tubular cutting ferrule
More than the thickness of dividing plate, so, the terminal pad and tubular are fastened in certain scope and can move left and right.The terminal pad
Left end be connected with hydraulic jack, under the drive of hydraulic jack, the tubular cutting ferrule can be moved left and right.When the tubular cutting ferrule
During positioned at right-hand member, the ramped shaped flange on the tubular cutting ferrule is located at the outside of the tubular shell；Due to the tubular cutting ferrule
The gap being provided with, can enable the right output port of the tubular cutting ferrule shrink in radial directions or expand；When the ramped shaped
When flange is located at the outside of the tubular shell, the right output port of tubular cutting ferrule is in expansion state；Now by edge cam workpiece
It is placed in the tubular cutting ferrule；Then, drive hydraulic jack to shrink, hydraulic jack is driven tubular cutting ferrule to left movement；Work as institute
State ramped shaped flange to fill in when in the tubular shell, under the extruding of tubular shell, the right output port of the tubular cutting ferrule is shunk,
The edge cam Workpiece clamping can be played fixed effect.It is the utility model simple structure, rationally distributed, by this
Can be fixed on the edge cam workpiece on the central axis of the tubular shell completely by utility model, compared to existing three-jaw
Chuck mode fixture, with more preferable accuracy and stability, is suitable to wide popularization and application.
Brief description of the drawings
Fig. 1 is cross section structure diagram of the present utility model.
Fig. 2 is the cross section structure diagram of tubular shell of the present utility model.
Fig. 3 is the external structure schematic diagram of tubular shell of the present utility model.
Fig. 4 is the cross section structure diagram of tubular cutting ferrule of the present utility model.
Fig. 5 is the cross section structure diagram of adapter sleeve of the present utility model.
Fig. 6 is the structural representation of the collar of the present utility model.
Fig. 7 is the structural representation of terminal pad of the present utility model.
Fig. 8 is the cross section structure diagram in C-C directions in Fig. 7.
In figure, 1, tubular shell, 2, dividing plate, 3, column jacking block, 4, toroidal cavity, 5, first through hole, 6, adapter sleeve, 7, even
Connect disk, 8, hydraulic jack, 9, bolt, 10, tubular cutting ferrule, 11, flange, 12, the collar, 13, groove, 14, air admission hole, 15, ventilation
Road, 16, sealing ring, 17, location-plate, 18, positioning disk, 19, pin-and-hole, 20, pin, the 21, second through hole, 22, trombone slide, 23, chamfering.
Specific embodiment
For the technical characterstic for illustrating technical solutions of the utility model can be understood, below by specific embodiment, and combine
Its accompanying drawing, the utility model is elaborated.
As Figure 1-Figure 8, a kind of edge cam milling hydraulically operated fixture of the present embodiment, including one be securable on lathe
Tubular shell 1, a dividing plate 2 is provided with the tubular shell 1, and one is fixed with the right flank center of the dividing plate 2
Column jacking block 3, forms a toroidal cavity 4 between the column jacking block 3 and the inwall of tubular shell 1；In the toroidal cavity 4
More than two first through hole of cylindrical arrangement 5 are uniformly provided with the dividing plate 2 of bottom, are inserted with the first through hole 5
One adapter sleeve 6；A slidable terminal pad 7, the terminal pad 7 and the liquid being located on the left of it are provided with the left side of the dividing plate 2
Compressing cylinder 8 is connected, and the terminal pad 7 is connected by bolt 9 with the left end of the adapter sleeve 6；In the toroidal cavity 4
A slidable tubular cutting ferrule 10 is plugged, the left end of the tubular cutting ferrule 10 is connected by bolt 9 with the right-hand member of the adapter sleeve 6
It is fixed, be provided with ramped shaped flange 11 at the right output port of the tubular cutting ferrule 10, the slope of the ramped shaped flange 11 to the left,
The gap (not shown) of several left and right directions is offered in the right-hand member of the tubular cutting ferrule 10；The terminal pad 7 and institute
State thickness of the distance between the tubular cutting ferrule 10 more than dividing plate 2.A collar 12 is arranged on the lateral wall of the tubular shell 1,
The medial surface of the collar 12 is provided with groove 13, and the air admission hole 14 communicated with the groove 13 is offered on its outer lateral surface,
The medial surface of the collar 12 is in sealing contact with the tubular shell 1, on the tubular shell 1, dividing plate 2 and column jacking block 3
Connected airway 15 is equipped with, the air inlet of the airway 15 on the housing tubular 1 is opened in the groove 13, described
The gas outlet of the airway 15 on column jacking block 3 is opened on the side wall of the column jacking block 3, in the medial surface of the collar 12
On groove 13 be respectively provided on two sides with a sealing ring 16, the collar 12 is copper ring, and the collar 12 is fixed by location-plate 17
In positioning disk 18 on the lathe, is fixed with the right-hand member of the column jacking block 3, the positioning disk 18 is fixed by bolt 9
In on the column jacking block 3, pin-and-hole 19 is provided with the positioning disk 18, phase is provided with the right side of the column jacking block 3
To pin-and-hole, pin 20 is inserted between two pin-and-hole, the pin-and-hole 19 on the column jacking block 3 extends to the dividing plate to the left
2 left surfaces, are provided with second through hole 21 relative with the pin-and-hole 19 in the terminal pad 7；The terminal pad 7 passes through a trombone slide
22 are connected with the hydraulic jack 8 on the left of it, and second through hole 21 is located in the trombone slide 22, in the tubular shell 1
The inside edge of right output port be provided with chamfering 23.
When in use, by air inlet pipe insert air admission hole 14 in, air by air admission hole 14, groove 13 and airway 15, from
The column jacking block 3 side-walls discharge, the iron filings in tubular cutting ferrule 10, debris etc. can be blown out, and can prevent above-mentioned iron filings,
Debris enter the present embodiment hydraulically operated fixture in, so as to ensure that the cleaning of this hydraulically operated fixture with it is durable.The design of sealing ring 16, can
Make to form sealing between the medial surface of the collar 12 and tubular shell 1.
The design of positioning disk 18, can aid in the positioning to edge cam workpiece, improve the accuracy of the present embodiment；Wherein,
The design of pin-and-hole 19 and pin-and-hole 20, is easy to positioning disk 18 accurately to be assembled on column jacking block 3.The pin-and-hole 19, the second through hole 21
And the design of trombone slide 22, pin 20 can be made from the trombone slide 22 that the right-hand member of pin-and-hole 19 moves to left end；When in use, without by pin
Son 20 is extracted, and is pressed directly into the pin-and-hole 19, convenient and swift.
To sum up, a kind of edge cam milling hydraulically operated fixture of the present embodiment has simple structure, rationally distributed, easy to use fast
Prompt the characteristics of, also with excellent accuracy and stability, while, moreover it is possible to effectively prevent iron filings, debris etc. from entering this liquid
In pressure fixture.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is only used to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment to the utility model
It has been be described in detail that, it will be understood by those within the art that, the technical solution of the utility model can be repaiied
Change or equivalent, without deviating from the objective and scope of technical solutions of the utility model, it all should cover in the utility model
Right in the middle of.
Claims (10)
1. a kind of edge cam milling hydraulically operated fixture, an including tubular shell being fixed on lathe, it is characterised in that described
A dividing plate is provided with tubular shell, a column jacking block is fixed with the right flank center of the dividing plate, in the column
A toroidal cavity is formed between jacking block and the inwall of tubular shell；Two are uniformly provided with the dividing plate of the toroidal cavity bottom
First through hole of cylindrical arrangement above, is inserted with an adapter sleeve in the first through hole；Set on the left of the dividing plate
Have a slidable terminal pad, the terminal pad is connected with the hydraulic jack on the left of it, the terminal pad by bolt and
The left end of the adapter sleeve is connected；A slidable tubular cutting ferrule, the tubular cutting ferrule are plugged in the toroidal cavity
Left end be connected with the right-hand member of the adapter sleeve by bolt, it is convex to be provided with ramped shaped at the right output port of the tubular cutting ferrule
Edge, the slope of the ramped shaped flange to the left, the seam of several left and right directions is offered in the right-hand member of the tubular cutting ferrule
Gap；The thickness of the distance between the terminal pad and described tubular cutting ferrule more than dividing plate.
2. edge cam milling hydraulically operated fixture according to claim 1, it is characterised in that in the outside of the tubular shell
A collar is arranged on wall, the medial surface of the collar is provided with groove, offers what is communicated with the groove on its outer lateral surface
Air admission hole, the medial surface of the collar is in sealing contact with the tubular shell, on the tubular shell, dividing plate and column jacking block
Connected airway is equipped with, the air inlet of the airway on the housing is opened in the groove, on the column jacking block
The gas outlet of airway be opened on the side wall of the column jacking block.
3. edge cam milling hydraulically operated fixture according to claim 2, it is characterised in that on the medial surface of the collar
Groove be respectively provided on two sides with a sealing ring.
4. edge cam milling hydraulically operated fixture according to claim 2, it is characterised in that the collar is copper ring.
5. edge cam milling hydraulically operated fixture according to claim 2, it is characterised in that the collar is solid by location-plate
Due on the lathe.
6. edge cam milling hydraulically operated fixture according to claim 1, it is characterised in that on the right-hand member of the column jacking block
It is fixed with positioning disk.
7. edge cam milling hydraulically operated fixture according to claim 6, it is characterised in that the positioning disk is solid by bolt
Due on the column jacking block.
8. edge cam milling hydraulically operated fixture according to claim 7, it is characterised in that be provided with pin on the positioning disk
Hole, relative pin-and-hole is provided with the right side of the column jacking block, and pin is inserted between two pin-and-hole.
9. edge cam milling hydraulically operated fixture according to claim 8, it is characterised in that the pin-and-hole on the column jacking block
The dividing plate left surface is extended to the left, and second through hole relative with the pin-and-hole is provided with the terminal pad；The connection
Disk is connected by a trombone slide with the hydraulic jack on the left of it, and second through hole is located in the trombone slide.
10. edge cam milling hydraulically operated fixture according to claim 1, it is characterised in that on the right side of the tubular shell
The inside edge of port is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215887.7U CN206277166U (en) | 2016-11-10 | 2016-11-10 | A kind of edge cam milling hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215887.7U CN206277166U (en) | 2016-11-10 | 2016-11-10 | A kind of edge cam milling hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277166U true CN206277166U (en) | 2017-06-27 |
Family
ID=59083162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215887.7U Expired - Fee Related CN206277166U (en) | 2016-11-10 | 2016-11-10 | A kind of edge cam milling hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685190A (en) * | 2018-06-26 | 2018-10-23 | 上海聚华科技股份有限公司 | For the incombustible electronic cigarette utensil of electrical heating |
| CN110961923A (en) * | 2019-12-19 | 2020-04-07 | 谢建金 | Automatic feeding rotating disc type drilling and tapping machine |
-
2016
- 2016-11-10 CN CN201621215887.7U patent/CN206277166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108685190A (en) * | 2018-06-26 | 2018-10-23 | 上海聚华科技股份有限公司 | For the incombustible electronic cigarette utensil of electrical heating |
| CN110961923A (en) * | 2019-12-19 | 2020-04-07 | 谢建金 | Automatic feeding rotating disc type drilling and tapping machine |
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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: 20170627 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |