CN110480546A - A kind of waveguide chucking device of good airproof performance - Google Patents
A kind of waveguide chucking device of good airproof performance Download PDFInfo
- Publication number
- CN110480546A CN110480546A CN201910803763.2A CN201910803763A CN110480546A CN 110480546 A CN110480546 A CN 110480546A CN 201910803763 A CN201910803763 A CN 201910803763A CN 110480546 A CN110480546 A CN 110480546A
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- main body
- waveguide
- shaft
- jig main
- surface patch
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Plasma Technology (AREA)
Abstract
The present invention provides a kind of waveguide chucking device of good airproof performance, including jig main body, the bottom of the jig main body is connected with adjusting block by shaft, the bottom of the adjusting block is equipped with flexible pad, the outside sliding sleeve of the shaft is connected to surface patch, the inside of the jig main body is fixedly connected with deck, change is rotatably equipped on the bracket and on the outside of shaft, push rod is fixedly connected at the top of the change, the outside fixing sleeve of the shaft is connected to the transmission gear being meshed with change.By the way that adjusting block and flexible pad are arranged on jig main body, swinging handle, flexible pad can be made to rotate and fitted closely with waveguide main body, and then close gap, it can effectively solve the problem of that filler avoids shaft from rotating along waveguide pipe outer wall flow down by surface patch and deck in filling process, avoid surface patch mobile by positioning pin, to strengthen integrally-built stability.
Description
Technical field
The invention belongs to subway equipment technical field more particularly to a kind of waveguide chucking devices of good airproof performance.
Background technique
Many advanced technologies are applied in modern subway, wherein just there is waveguide Manifold technology, waveguide is generally used to pass
Defeated frequency electromagnetic waves, wherein crack waveguide tube has small transmitting pin road width, transmission loss, high reliablity, strong antijamming capability etc.
Therefore advantage in subway signal system, has begun working on and gradually with waveguide Manifold technology.
Waveguide is during the manufacturing, the process for often having composited waveguide pipe, needs to carry out after waveguide combination
Perfusion filler is easy to appear the outside that filler is spread across waveguide assembly, is flowed down along tube wall due to the mobility of filler, dirty
The outer wall of waveguide has been contaminated, in order to guarantee the clean appearance degree of product, has needed to clear up waveguide pipe outer wall using tools such as hanging plates, but
It is to be easy to appear scraping to scratch and scrape not clean situation, not only cleaning is difficult, but also wastes manpower and material resources, increases work
Intensity.
When being irrigated to waveguide assembly, the outer wall of waveguide is contaminated in order to prevent, and protective tooling can be used
It is clipped in the outside of waveguide, in frock clamp used at present, in order to guarantee the stability of clamping and conveniently stripped, fixture is all
Using rigid structure, when using this fixture, it is desirable to which the engaged gap on the inside of fixture between the outer wall of waveguide is less than
, since waveguide is in machine-shaping, inevitably there is dimensional discrepancy in 1mm and cannot be too small, especially in assembly,
The case where there is also deviation accumulations, along with the rigging error of later period tooling, it is difficult to ensure that the engaged gap of fixture and waveguide
Size requirement, can not effectively solve the problems, such as that the objects such as filler flow on outer wall.
Then, in view of this, being studied improvement for existing structure and missing, a kind of waveguide of good airproof performance is provided
Pipe clamp holding equipment, to achieve the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of waveguide chucking devices of good airproof performance, to solve to pass
Not the problem of fixture of system not can guarantee.
The present invention a kind of purpose and effect of the waveguide chucking device of good airproof performance, are reached by technological means in detail below
At:
A kind of waveguide chucking device of good airproof performance, including jig main body, the bottom of the jig main body pass through shaft
It is connected with adjusting block, the bottom of the adjusting block is equipped with flexible pad, the outside of the shaft and is located at jig main body
Internal slide is socketed with surface patch, is fixedly connected with fixture block at the top of the surface patch, the inside of the jig main body and is located at
Deck is fixedly connected on the left of surface patch, the top movable of the jig main body is plugged with the positioning extended to inside deck
Pin, the inside of the jig main body and is located on the right side of surface patch and is fixedly connected with bracket, on the bracket and is located at shaft
Outside is rotatably equipped with change, and push rod is fixedly connected at the top of the change, and the outside fixing sleeve of the shaft is connected to and turns
The transmission gear that ring is meshed, the right side activity of the jig main body are plugged with driving lever, the driving lever by gear set with
Shaft engagement connection, the right side of the driving lever and be located at jig main body on the right side of be fixedly installed with handle, the jig main body
Fixed clamp is in the outside of waveguide main body.
Further, the surface patch is internally provided with limited block, so that surface patch can only slide along shaft level,
The surface patch is close to the side of push rod shape in curved surface, so that push rod will push surface patch movement when rotated.
Further, the adjusting block and flexible pad form convex surface sealing plate, after adjusting block rotation, flexible pad and waveguide
Pipe tube body fits closely, and the filler of top is avoided to flow down along the outer wall of waveguide main body.
Further, the right side opening of the deck is equipped with card slot corresponding with surface patch and fixture block, when surface patch is moved to
Behind the inside of card slot, shaft can not rotate.
Further, the bottom on the right side of the positioning pin offers slope, when surface patch is moved to the left, can squeeze positioning
Pin moves up.
Further, reset spring is installed between the surface patch and deck and on the outside of shaft.
Further, the shaft, change and transmission gear are respectively positioned on same axial line, and shaft when rotated, passes through
Transmission gear and change drive push rod rotation.
Compared with prior art, the invention has the following beneficial effects:
1. fixing waveguide main body by jig main body, by the way that adjusting block and flexible pad are arranged on jig main body, shake
Fixed handle can be such that flexible pad rotates and fit closely with waveguide main body, and then close jig main body and waveguide main body
Between gap, can effectively solve the problem of that filler is along waveguide pipe outer wall flow down in filling process.
2. being avoided after closing the gap between jig main body and waveguide main body by setting surface patch and deck
Shaft rotation is avoided surface patch mobile by setting positioning pin, to strengthen integrally-built stability, avoids and filling
During note, flexible pad is impacted by filler there is a phenomenon where turning round, and need to only dial up positioning pin, and reset work can be completed
Make, it is simple and quick.
Detailed description of the invention
Fig. 1 is structure of the invention right side view；
Fig. 2 is structure of the invention overhead sectional view；
Fig. 3 is shaft of the present invention and deck connection structure front section view；
Fig. 4 is shaft of the present invention and deck connection structure right side view.
In figure: 1- jig main body, 2- shaft, 3- adjusting block, 4- flexible pad, 5- surface patch, 6- fixture block, 7- deck, 8- are fixed
Position pin, 9- bracket, 10- change, 11- push rod, 12- transmission gear, 13- driving lever, 14- gear set, 15- handle, 16- waveguide
Main body.
Specific embodiment
In the following, will be explained in the embodiment of the present invention, the example is shown in the accompanying drawings and the description below.Although will combine
The exemplary embodiment description present invention, it is to be understood that the description is not really wanted to limit the invention to the illustrative implementation
Example.On the contrary, the present invention will not only cover the exemplary embodiment, but also cover various replacements, it is changing, equivalent and
Other embodiments may include in the spirit and scope of the present invention as defined in the appended claims.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The present invention provides a kind of waveguide chucking device of good airproof performance, including jig main body 1, the bottom of jig main body 1
Adjusting block 3 is connected with by shaft 2, and the bottom of adjusting block 4 is equipped with flexible pad 4, the outside of shaft 2 and is located at fixture master
The internal slide of body 1 is socketed with surface patch 5, and the top of surface patch 5 is fixedly connected with fixture block 6, the inside of jig main body 1 and is located at
The left side of surface patch 5 is fixedly connected with deck 7, and the top movable of jig main body 1 is plugged with the positioning pin extended to inside deck 7
8, the inside of the jig main body 1 and right side for being located at surface patch 5 is fixedly connected with bracket 9 on bracket 9 and is located at the outside of shaft 2
It is rotatably equipped with change 10, the top of change 10 is fixedly connected with push rod 11, and the outside fixing sleeve of shaft 2 is connected to and 10 phase of change
The transmission gear 12 of engagement, the right side activity of jig main body 1 are plugged with driving lever 13, and driving lever 13 passes through gear set 14 and shaft
2 engagement connection, the right side of driving lever 13 and be located at jig main body 1 right side be fixedly installed with handle 15,1 fixing clamp of jig main body
It holds in the outside of waveguide main body 16.
Wherein, surface patch 5 is internally provided with limited block, so that surface patch 5 can only be slided along shaft 2 is horizontal, curved surface
Block 5 is close to the side of push rod 11 shape in curved surface, so that push rod 11 will push the movement of surface patch 5 when rotated.
Wherein, adjusting block 3 and flexible pad 4 form convex surface sealing plate, after adjusting block 3 rotates, flexible pad 4 and waveguide pipe
Body 16 fits closely, and the filler of top is avoided to flow down along the outer wall of waveguide main body 16.
Wherein, the right side opening of deck 7 is equipped with card slot corresponding with surface patch 5 and fixture block 6, when surface patch 5 is moved to card slot
Inside after, shaft 2 can not rotate.
Wherein, the bottom on the right side of positioning pin 8 offers slope, when surface patch 5 is moved to the left, can squeeze positioning pin 8 to
Upper movement.
Wherein, reset spring is installed between surface patch 5 and deck 7 and positioned at the outside of shaft 2.
Wherein, shaft 2, change 10 and transmission gear 12 are respectively positioned on same axial line, and shaft 2 when rotated, passes through biography
Moving gear 12 and change 10 drive push rod 11 to rotate.
The specifically used mode and effect of the present embodiment:
In the present invention, before being irrigated to waveguide, waveguide main body 16 is clamped by jig main body 1, by shaking
Fixed handle 15 drives shaft 2 to rotate, and shaft 2 drives adjusting block 3 and flexible pad 4 to rotate, postrotational flexible pad 4 and waveguide master
Body 16 fits closely, and then closes the gap between jig main body 1 and waveguide main body 16, avoids the filler of top along wave
The outer wall of catheter main body 16 flows downward, and since flexible pad 4 is using flexible materials such as rubber, has certain deformation quantity, can support
The processing dimension error and rigging error for the waveguide main body 16 that disappears, shaft 2 pass through 12 He of transmission gear during rotation
Change 10 drives push rod 11 to rotate, and the right side by the way that surface patch 5 is arranged is curved, so that push rod 11 pushes away during rotation
Moving surface block 5 and fixture block 6 enter inside the card slot of deck 7, prevent surface patch 5 from moving right by positioning pin 8, due to surface patch
5 are stuck in deck 7, therefore shaft 2 can not also rotate, and then strengthen the stability of adjusting block 3 and flexible pad 4, avoid filling
During note, flexible pad 4 under the percussion of filler there is a phenomenon where turning round, it is safe and reliable, do not use the equipment
When, rotary handle 15 is only needed, positioning pin 8 is dialed up, surface patch 5 can automatically reset under the action of reset spring, operation
It is simple and fast.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (4)
1. a kind of waveguide chucking device of good airproof performance, it is characterised in that: a kind of waveguide chucking device of good airproof performance,
Including jig main body (1), the bottom of the jig main body (1) is connected with adjusting block (3), the adjusting by shaft (2)
The bottom of block (4) is equipped with flexible pad (4), and the outside sliding sleeve of the shaft (2) is connected to surface patch (5), the surface patch (5)
Top be fixedly connected with fixture block (6), the inside of the jig main body (1) is fixedly connected with deck (7), the jig main body
(1) top movable is plugged with positioning pin (8), and the inside of the jig main body (1) is fixedly connected with bracket (9), the bracket
(9) it is rotatably equipped on change (10), is fixedly connected with push rod (11) at the top of the change (10), outside the shaft (2)
Side fixing sleeve is connected to the transmission gear (12) being meshed with change (10), and the right side activity of the jig main body (1) is plugged with master
Lever (13).
2. a kind of waveguide chucking device of good airproof performance as described in claim 1, it is characterised in that: the surface patch (5)
It is internally provided with limited block, side in curved surface shape of the surface patch (5) close to push rod (11).
3. a kind of waveguide chucking device of good airproof performance as described in claim 1, it is characterised in that: the right side of the deck (7)
Side offers card slot corresponding with surface patch (5) and fixture block (6), the shaft (2), change (10) and transmission gear (12) equal position
In on same axial line.
4. a kind of waveguide chucking device of good airproof performance as described in claim 1, it is characterised in that: the positioning pin (8) is right
The bottom of side offers slope, is equipped with reset bullet between the surface patch (5) and deck (7) and on the outside of shaft (2)
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803763.2A CN110480546B (en) | 2019-08-28 | 2019-08-28 | Waveguide tube clamping equipment with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803763.2A CN110480546B (en) | 2019-08-28 | 2019-08-28 | Waveguide tube clamping equipment with good sealing performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110480546A true CN110480546A (en) | 2019-11-22 |
| CN110480546B CN110480546B (en) | 2021-12-03 |
Family
ID=68554977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910803763.2A Active CN110480546B (en) | 2019-08-28 | 2019-08-28 | Waveguide tube clamping equipment with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110480546B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009297A (en) * | 2012-12-09 | 2013-04-03 | 重庆天之道科技发展有限公司 | Cam compression clamp |
| US20140033491A1 (en) * | 2012-08-06 | 2014-02-06 | Mcelroy Manufacturing, Inc. | Socket fusion jig |
| CN203650301U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Workpiece clamping device |
| RU147604U1 (en) * | 2014-01-29 | 2014-11-10 | Управляющая компания общество с ограниченной ответственностью "ТМС групп" | PUMP AND COMPRESSOR PIPE CLIP DEVICE FOR COUPLING MACHINES |
| CN105345496A (en) * | 2015-10-27 | 2016-02-24 | 重庆市永川区植成家俱厂 | Drive type floating clamp |
-
2019
- 2019-08-28 CN CN201910803763.2A patent/CN110480546B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140033491A1 (en) * | 2012-08-06 | 2014-02-06 | Mcelroy Manufacturing, Inc. | Socket fusion jig |
| CN103009297A (en) * | 2012-12-09 | 2013-04-03 | 重庆天之道科技发展有限公司 | Cam compression clamp |
| CN203650301U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Workpiece clamping device |
| RU147604U1 (en) * | 2014-01-29 | 2014-11-10 | Управляющая компания общество с ограниченной ответственностью "ТМС групп" | PUMP AND COMPRESSOR PIPE CLIP DEVICE FOR COUPLING MACHINES |
| CN105345496A (en) * | 2015-10-27 | 2016-02-24 | 重庆市永川区植成家俱厂 | Drive type floating clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110480546B (en) | 2021-12-03 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211115 Address after: 224000 room 212, West building, 10-51, Dongtai Yingbin Avenue, Dongtai City, Yancheng City, Jiangsu Province Applicant after: Dongtai Zhulin high tech Material Co., Ltd Address before: 318000 No. 1139 Shifu Avenue, Jiaojiang District, Taizhou City, Zhejiang Province Applicant before: Ye Hongwei |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |