CN206436025U - Rotary table milling machines gear chamber cover special pneumatic fixture - Google Patents
Rotary table milling machines gear chamber cover special pneumatic fixture Download PDFInfo
- Publication number
- CN206436025U CN206436025U CN201621351971.1U CN201621351971U CN206436025U CN 206436025 U CN206436025 U CN 206436025U CN 201621351971 U CN201621351971 U CN 201621351971U CN 206436025 U CN206436025 U CN 206436025U
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- CN
- China
- Prior art keywords
- cylinder
- pressing plate
- gear chamber
- mounting seat
- chamber cover
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Abstract
The utility model discloses rotary table milling machines gear chamber cover special pneumatic fixture, it includes workbench and air supply system, table core is provided with pneumatic link, work edge of table is provided with clamp body, clamp body includes fixture mounting seat, fixture mounting seat two ends are connected by first support and second support with workbench respectively, the fixture mounting seat upper surface side of being sequentially installed with pressing plate, round clamp and hinge pressing plate, first compact heap is installed on square pressing plate, second compact heap is installed on round clamp, fixture mounting seat lower surface is sequentially installed with the first cylinder, second cylinder and the 3rd cylinder, the end of first Telescopic-cylinder bar is connected with hinge pressing plate, the end of second Telescopic-cylinder bar is connected with round clamp, the end of 3rd Telescopic-cylinder bar is connected with square pressing plate, pneumatic link one end is connected with air supply system, the other end respectively with the first cylinder, second cylinder and the connection of the 3rd cylinder, the clamp structure that the utility model is provided is simple, accurate positioning, it is easy to operate.
Description
Technical field
The utility model is related to a kind of mechanical equipment technical field, and in particular to a kind of rotary table milling machines gear chamber cover special gas
Dynamic fixture.
Background technology
The big plane of original gear chamber cap milling is processed using milling machine X5032A, and a workpiece, clamping workpiece can only be processed every time
Time accounts for the half of process time, and 8 hours a machine tool of work can only process 240 daily, and operating efficiency far can not be met
Need.
Utility model content
The purpose of this utility model is to provide a kind of automaticity height, safe and reliable, simple to operate, it is ensured that plus
Work precision, shortens the non-cutting time of clamping workpiece, improves operating efficiency, and the rotary table milling machines gear chamber cover for reducing labor intensity is special
Air-actuated jaw, to solve the problem of milling machine processing work efficiency can not meet needs in the prior art.
To achieve the above object, the utility model uses following technical scheme：
A kind of rotary table milling machines gear chamber cover special pneumatic fixture, it is included in workbench and air supply system, the workbench
Feel at ease equipped with pneumatic link, the work edge of table is provided with clamp body, the clamp body includes fixture mounting seat, the folder
Tool mounting seat two ends are connected by first support and second support with workbench respectively, and the fixture mounting seat upper surface is pacified successively
Equipped with square pressing plate, round clamp and hinge pressing plate, it is provided with side's pressing plate on the first compact heap, the round clamp and is provided with
Two compact heaps, the fixture mounting seat lower surface is sequentially installed with the first cylinder, the second cylinder and the 3rd cylinder, first gas
The end of cylinder expansion link is connected with hinge pressing plate, and the end of the second Telescopic-cylinder bar is connected with round clamp, the 3rd gas
The end of cylinder expansion link is connected with square pressing plate, and described pneumatic link one end is connected with air supply system, and the other end is respectively with first
Cylinder, the second cylinder and the connection of the 3rd cylinder.
In technical solutions of the utility model, pass through the first cylinder, the second cylinder and the 3rd cylinder correspondence and hinge pressure first
Plate, round clamp and the connection of square pressing plate, so as to be worked by cylinder band dynamic pressure plate, by round clamp and square pressing plate by gear chamber cover
Two endoporus are clamped, and are clamped the lateral aperture of gear chamber cover by hinge pressing plate, then the branch by being arranged in fixture mounting seat
Nail positions the edge of gear chamber cover, so as to realize the clamping and positioning to gear chamber cover, you can realize rapid, safe, peace
Clamp entirely and loosen workpiece, and then ensure crudy, gear chamber cover is processed by milling machine again afterwards, then by work
Make to set several clamp bodies on platform, several gear chamber covers are clamped and positioned by several clamp bodies, tooth is greatly improved
The big plane operating efficiency of gear chamber cover milling, reduces the labor intensity of workman.
Preferably, the air supply system includes air accumulator, and the air accumulator is connected by the first pipeline with pneumatic link,
It is sequentially installed with first pipeline on the second ball valve, hand valve, choke valve and muffled exhaust choke valve, the air accumulator also
It is connected on the second pipeline and the 3rd pipeline, second pipeline and is sequentially installed with the first ball valve and pneumatic triple piece, institute
State and safety valve is installed on the 3rd pipeline.
By the air supply system being made up of air accumulator, pneumatic link and various valves in the technical program, by valve
Door controls to ensure that system pressure is 0.6Mpa, then by pneumatic link respectively to the first cylinder, the second cylinder and the
Three cylinders are connected, so that the centralized Control to clamp body is realized, in netted each clamp body of uniform sub-control system, so as to realize quick
Accurate clamping workpiece.
Preferably, the shape of the fixture mounting seat is identical with the shape of gear chamber cover.
Preferably, the quantity of the support nail is 19, and 19 support nails are evenly distributed on the side of fixture mounting seat
Edge.
It is identical with the shape of gear chamber cover by the way that fixture mounting seat is shaped in the technical program, and in folder
Tool mounting seat edge sets 19 support nails, so makes shape that support nail is formed in fixture mounting seat and the shape of gear chamber cover
Shape is mutually matched, so as to realize that support nail is accurately positioned to gear chamber cover, so as to ensure that process middle gear chamber cap will not
Shift, it is ensured that machining accuracy.
Preferably, the hinge pressing plate is connected by hinge pressing plate support with fixture mounting seat.Pass through in the technical program
Hinge pressing plate is arranged in fixture mounting seat again by hinge pressing plate support, so that hinge pressing plate fixation is more firm.
Preferably, a diameter of 1.6m of the workbench.By the way that the diameter of workbench is increased in the technical program, so that
The quantity for being arranged on Working table clamp body can be increased, so as to improve the efficiency of processing.
Preferably, the workbench is shaped as circle, and the quantity of the clamp body six, six clamp bodies are uniformly distributed
In the circumferential edges of workbench.By being uniformly distributed six clamp bodies in the technical program, so that realize successively can be 6 with clamping
Workpiece, the clamping time is not take up process time, process time is shortened half, and 8 hours a machine tool of work can process 500 daily
Part, is effectively improved operating efficiency.
The utility model has the following advantages that：The clamp structure that the utility model is provided is simple, accurate positioning, operation side
Just, once it can shorten half with 6 workpiece of clamping, process time, greatly improve the big plane operating efficiency of gear chamber cover milling, drop
The low labor intensity of workman, it is possible to ensure machining accuracy.
Brief description of the drawings
Fig. 1 is a kind of top view of the rotary table milling machines gear chamber cover special pneumatic fixture of embodiment of the utility model.
Fig. 2 is the structural representation of clamp body in Fig. 1.
Fig. 3 is a kind of stereogram of the rotary table milling machines gear chamber cover special pneumatic fixture of embodiment of the utility model.
Fig. 4 is a kind of structure chart of the air supply system of embodiment of the utility model.
As illustrated, wherein corresponding reference is entitled：
1st, workbench；2nd, pneumatic link；3rd, clamp body；31st, first support；32nd, fixture mounting seat；33rd, support nail；
34th, the first compact heap；35th, square pressing plate；36th, the second compact heap；37th, round clamp；38th, hinge pressing plate support；39th, hinge pressing plate；
310th, the first cylinder；311st, second support；312nd, the second cylinder；313rd, the 3rd cylinder；4th, gear chamber cover；51st, safety valve；52、
First ball valve；53rd, pneumatic triple piece；54th, air accumulator；55th, the second ball valve；56th, hand valve；57th, choke valve；58th, muffled exhaust
Choke valve.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to scope of the present utility model.
Rotary table milling machines gear chamber cover special pneumatic fixture as shown in Figure 1-Figure 3, it includes workbench 1 and air supply system,
The center of workbench 1 is provided with pneumatic link 2, and the edge of workbench 1 is provided with clamp body 3, and clamp body 3 includes fixture mounting seat
32, the two ends of fixture mounting seat 32 are connected by first support 31 and second support 311 with workbench 1 respectively, fixture mounting seat 32
First compact heap 34 is installed, circle on the upper surface side of being sequentially installed with pressing plate 35, round clamp 37 and hinge pressing plate 39, square pressing plate 35
Second compact heap 36 is installed, the lower surface of fixture mounting seat 32 is sequentially installed with the first cylinder 310, the second cylinder on pressing plate 37
312 and the 3rd cylinder 313, the end of the expansion link of the first cylinder 310 is connected with hinge pressing plate 39, the expansion link of the second cylinder 312
End is connected with round clamp 37, and the end of the expansion link of the 3rd cylinder 313 is connected with square pressing plate 35, and the one end of pneumatic link 2 is with supplying
Gas system connectivity, the other end is connected with the first cylinder 310, the second cylinder 312 and the 3rd cylinder 313 respectively.
It is in netted each clamp body of uniform sub-control system to realize, the preferred technical scheme of the present embodiment is air supply system bag
Air accumulator 54 is included, air accumulator 54 is connected by the first pipeline with pneumatic link 2, and the second ball valve is sequentially installed with the first pipeline
55th, the second pipeline and the 3rd pipe have been also respectively connected with hand valve 56, choke valve 57 and muffled exhaust choke valve 58, air accumulator 54
It is sequentially installed with road, the second pipeline on the first ball valve 52 and pneumatic triple piece 53, the 3rd pipeline and safety valve 51 is installed.
In order to ensure that process middle gear chamber cap will not shift, it is ensured that machining accuracy, the preferred skill of the present embodiment
Art scheme is identical with the shape of gear chamber cover 4 for the shape of fixture mounting seat 32, and the quantity of support nail 33 is 19,19
Support nail 33 is evenly distributed on the edge of fixture mounting seat 32.
Make more consolidating for hinge pressing plate fixation, the preferred technical scheme of the present embodiment is that hinge pressing plate 39 passes through hinge pressure
Board mount 38 is connected with fixture mounting seat 32.
In order to improve the efficiency of processing, a diameter of 1.6m of workbench 1, workbench 1 is shaped as circle, clamp body 3
Quantity six, six clamp bodies 3 are evenly distributed on the circumferential edges of workbench 1.
This example is by increasing the diameter of workbench 1, so as to expand the lathe range of work, even circumferential is distributed six sleeve clamps
Body 3, clamp body 3 is fixed according to the shape fabricating of gear chamber cover 4, the both sides of clamp body 3 with two supports, and workpiece is with two endoporus and ten
Nine supportings are followed closely to position, and endoporus cylinder clamping at two, a lateral aperture cylinder connects hinge pressing plate 39 is clamped.Supply
System sets up gas bomb, it is ensured that system pressure is 0.6MPa, the centralized Control of six sleeve clamp body 3, with pneumatic link 2 and workbench
Main shaft is connected, and respectively each clamp body 3 is controlled in netted.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (7)
1. a kind of rotary table milling machines gear chamber cover special pneumatic fixture, it is characterised in that it includes workbench (1) and air supply system,
Workbench (1) center is provided with pneumatic link (2), and workbench (1) edge is provided with clamp body (3), the folder
Specifically (3) include fixture mounting seat (32), and fixture mounting seat (32) two ends pass through first support (31) and second respectively
Frame (311) is connected with workbench (1), fixture mounting seat (32) the upper surface side of the being sequentially installed with pressing plate (35), round clamp
(37) and hinge pressing plate (39), it is provided with the first compact heap (34), the round clamp (37) and installs on side's pressing plate (35)
There is the second compact heap (36), fixture mounting seat (32) lower surface is sequentially installed with the first cylinder (310), the second cylinder
(312) and the 3rd cylinder (313), the end of the first cylinder (310) expansion link is connected with hinge pressing plate (39), and described second
The end of cylinder (312) expansion link is connected with round clamp (37), the end of the 3rd cylinder (313) expansion link and square pressing plate
(35) connect, described pneumatic link (2) one end connects with air supply system, the other end respectively with the first cylinder (310), the second gas
Cylinder (312) is connected with the 3rd cylinder (313).
2. rotary table milling machines gear chamber cover special pneumatic fixture according to claim 1, it is characterised in that the air supply system
Including air accumulator (54), the air accumulator (54) is connected by the first pipeline with pneumatic link (2), on first pipeline according to
It is secondary that second ball valve (55), hand valve (56), choke valve (57) and muffled exhaust choke valve (58), the air accumulator (54) are installed
On be also respectively connected with the second pipeline and the 3rd pipeline, second pipeline and be sequentially installed with the first ball valve (52) and pneumatic three
Join and safety valve (51) is installed on part (53), the 3rd pipeline.
3. rotary table milling machines gear chamber cover special pneumatic fixture according to claim 1 or 2, it is characterised in that the fixture
The shape of mounting seat (32) is identical with the shape of gear chamber cover (4).
4. rotary table milling machines gear chamber cover special pneumatic fixture according to claim 1, it is characterised in that the fixture is installed
Seat (32) also includes support nail (33), and the quantity of the support nail (33) is 19, and 19 support nails (33) are uniformly distributed
Edge in fixture mounting seat (32).
5. rotary table milling machines gear chamber cover special pneumatic fixture according to claim 1, it is characterised in that the hinge pressing plate
(39) it is connected by hinge pressing plate support (38) with fixture mounting seat (32).
6. rotary table milling machines gear chamber cover special pneumatic fixture according to claim 1, it is characterised in that the workbench
(1) a diameter of 1.6m.
7. the rotary table milling machines gear chamber cover special pneumatic fixture according to claim 1 or 6, it is characterised in that the work
Platform (1) is shaped as circle, and the quantity six of the clamp body (3), six clamp bodies (3) are evenly distributed on workbench (1)
Circumferential edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351971.1U CN206436025U (en) | 2016-12-10 | 2016-12-10 | Rotary table milling machines gear chamber cover special pneumatic fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351971.1U CN206436025U (en) | 2016-12-10 | 2016-12-10 | Rotary table milling machines gear chamber cover special pneumatic fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436025U true CN206436025U (en) | 2017-08-25 |
Family
ID=59648025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351971.1U Active CN206436025U (en) | 2016-12-10 | 2016-12-10 | Rotary table milling machines gear chamber cover special pneumatic fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN206436025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381452A (en) * | 2018-04-28 | 2018-08-10 | 蚌埠液力机械有限公司 | Assemble the clamping tool of transverse hydro-cylinder |
-
2016
- 2016-12-10 CN CN201621351971.1U patent/CN206436025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381452A (en) * | 2018-04-28 | 2018-08-10 | 蚌埠液力机械有限公司 | Assemble the clamping tool of transverse hydro-cylinder |
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