CN206632680U - A kind of stationary fixture of tube sheet end socket and gear ring - Google Patents
A kind of stationary fixture of tube sheet end socket and gear ring Download PDFInfo
- Publication number
- CN206632680U CN206632680U CN201720181079.1U CN201720181079U CN206632680U CN 206632680 U CN206632680 U CN 206632680U CN 201720181079 U CN201720181079 U CN 201720181079U CN 206632680 U CN206632680 U CN 206632680U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- clamping piece
- gear ring
- tube sheet
- end socket
- 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.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000003801 milling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
Abstract
The utility model provides a kind of stationary fixture of tube sheet end socket and gear ring, including the first fixture block, second fixture block, contiguous block and shank, first fixture block and the second fixture block are parallel to each other, one end of contiguous block is connected on the first fixture block, the other end is connected on the second fixture block, first fixture block, second fixture block and contiguous block form the support body of a U-shaped, the medial surface of first fixture block is provided with the first clamping piece that can be rotated along axial line, the lateral surface of second fixture block is provided with sleeve, second fixture block is provided with through hole corresponding with the inner chamber of sleeve, one end of shank sequentially pass through sleeve inner chamber and through hole after be provided with the second clamping piece, first clamping piece and the second clamping piece face are set, sleeve is provided with the first screw rod for being used for fastening shank.The utility model can meet clamping for various sizes of tube sheet end socket or gear ring, and clamp easily；Shank can be rotated to adjust the angle of tube sheet end socket or gear ring relative to fixture, regulation angle is very convenient quick, and production efficiency is high；It is vdiverse in function.
Description
Technical field
The utility model belongs to clamp art, the stationary fixture of specifically a kind of tube sheet end socket and gear ring.
Background technology
A kind of existing tube sheet end socket, it is a kind of lid of hemisphere face shape, needs to seal in tube sheet in process
Two head bore are milled out on head.Be usually practical lathe tool when producing gear ring gets on the bus out the gear teeth in annular element.In processing, it is usually
It is by fixture that one end of the openend of tube sheet end socket or gear ring annular element is clamping on bearing, then adjust milling cutter or car
The angle of knife, head bore is then milled out on tube sheet end socket or is got on the bus out the gear teeth in gear ring annular element, but existing fixture clamps pipe
During plate end socket or during gear ring, structure is dumb, it is not easy to adjust, clamp difficulty, and can only to the tube sheet end socket of size a kind of or
Gear ring is clamped；Be inconvenient to adjust angle, add man-hour requirement regulation milling cutter or lathe tool angle come adapt to tube sheet end socket or
The angle of person's gear ring, processing difficulties, production efficiency are low；And existing fixture is only used for the processing of independent type products, function
It is single.
Utility model content
The purpose of this utility model is to provide a kind of stationary fixture of tube sheet end socket rational in infrastructure and gear ring, solved
Existing clamp structure is dumb, it has not been convenient to installs tube sheet end socket or gear ring, needs to adjust the angle of milling cutter to adapt to tube sheet end socket
Or gear ring, processing difficulties, the problem of production efficiency is low and function is single.
The purpose of this utility model realizes that it includes the first fixture block, the second fixture block, connected by such technical scheme
Block and shank are connect, first fixture block and the second fixture block are parallel to each other, and one end of the contiguous block is connected on the first fixture block, separately
One end is connected on the second fixture block, the support body of first fixture block, the second fixture block and contiguous block one U-shaped of composition, and described first
The medial surface of fixture block is provided with the first clamping piece that can be rotated along axial line, and the lateral surface of second fixture block is provided with sleeve, described
Second fixture block is provided with through hole corresponding with the inner chamber of the sleeve, and one end of the shank sequentially passes through the inner chamber of sleeve and led to
The second clamping piece is provided with behind hole, first clamping piece and the second clamping piece face are set, and the sleeve, which is provided with, to be used to fasten
First screw rod of the shank.
Further, first clamping piece is cylindrical shape, and the upper side of first clamping piece is provided with breach, institute
State and be provided with screw on the medial surface of the first clamping piece vertically, the screw is connected with the breach, and the is provided with the screw
Two screw rods, second clamping piece are identical with the structure of the first clamping piece.
Further, first fixture block, the second fixture block and contiguous block are structure as a whole.
Further, the connecting portion of first fixture block and contiguous block is into arc surface transition, second fixture block and connection
The connecting portion of block is into arc surface transition.
Further, the outer end of the shank is provided with adjusting grooves.
In summary, the beneficial effects of the utility model are：
1st, tube sheet end socket is pressed from both sides in the stationary fixture using a kind of tube sheet end socket provided by the utility model and gear ring
Gu when, tube sheet end socket is put into the support body for the U-shaped being made up of the first fixture block, the second fixture block and contiguous block, then unclamped first
The first screw rod for being used to fasten shank on sleeve, enables front and rear shifting in the tube chamber of through hole and sleeve of the shank on the second fixture block
It is dynamic, drive the second clamping piece located at shank end to move forward and backward, make the distance between the first clamping piece and the second clamping piece with
The distance between end socket wall of tube sheet end socket openend both sides is adapted to, and then presss from both sides the end socket wall of the side of tube sheet end socket openend
Gu in the first clamping piece, the end socket wall of opposite side is clamping in the second clamping piece, that is, completes to the clamping of tube sheet end socket, then
Shank is rotated, shank drives the second clamping piece to rotate, because the first clamping piece can rotate along axial line, so as to which the second clamping piece is same
When drive tube sheet end socket and the first clamping piece to rotate again, after turning to suitable angle, fasten the first screw rod, the first screw rod is by handle
Lever lock is dead, you can completes the adjustment of the angle to tube sheet end socket on fixture.A kind of so tube sheet envelope provided by the utility model
The stationary fixture of head and gear ring can adjust shank, shank is moved forward and backward in the tube chamber of through hole and sleeve to meet different chis
Very little tube sheet end socket clamps, and clamps easily；Shank can be rotated to adjust angle of the tube sheet end socket relative to fixture, fasten the
One screw rod can be locked to angle progress, and regulation angle is very convenient quick, and production efficiency is high.
It is first when the stationary fixture using a kind of tube sheet end socket provided by the utility model and gear ring carries out clamping to gear ring
First gear ring is put into the support body for the U-shaped being made up of the first fixture block, the second fixture block and contiguous block, then unclamps and be used on sleeve
The first screw rod of shank is fastened, enables to move forward and backward in the tube chamber of through hole and sleeve of the shank on the second fixture block, drive is located at
Second clamping piece of shank end moves forward and backward, and makes the distance between the first clamping piece and the second clamping piece and gear ring annular element two
The distance between relative ring wall in side is adapted to, then that the ring wall of gear ring annular element side is clamping in the first clamping piece, another
The ring wall of side is clamping in the second clamping piece, that is, completes to the clamping of gear ring, then rotates shank, and shank drives the second clamping piece
Rotate, because the first clamping piece can rotate along axial line, so as to simultaneously again the second clamping piece drives gear ring ring-shaped piece and the first folder
Firmware rotates, and after turning to suitable angle, fastens the first screw rod, the first screw rod is locked by shank, you can completion exists to gear ring
The adjustment of angle on fixture.So the stationary fixture energy release handle of a kind of tube sheet end socket provided by the utility model and gear ring
Bar, shank is moved forward and backward in the tube chamber of through hole and sleeve to meet clamping for various sizes of gear ring, and clamp easily；Energy
Shank is rotated to adjust angle of the gear ring ring-shaped piece relative to fixture, locked, regulation can be carried out to angle by fastening the first screw rod
Angle is very convenient quick, and production efficiency is high.
The stationary fixture of a kind of tube sheet end socket and gear ring provided by the utility model can be used for the clamping of tube sheet end socket, again
The clamping of gear ring can be used for, it is vdiverse in function.
2nd, first clamping piece is cylindrical shape, and the upper side of first clamping piece is provided with breach, described
Screw is provided with the medial surface of one clamping piece vertically, the screw is connected with the breach, and the second spiral shell is provided with the screw
Bar, second clamping piece are identical with the structure of the first clamping piece.When clamping tube sheet end socket, by the openend of tube sheet end socket
The end socket wall of both sides is respectively clamped into the breach on the first clamping piece and the second clamping piece, then by the first clamping piece and second
The second screw rod on clamping piece fastens, you can completes to the clamping of tube sheet end socket, clamping very convenient, production efficiency
It is high.
In clamping gear ring, the ring wall of gear ring ring-shaped piece two opposite sides is respectively clamped into the first clamping piece and the second clamping piece
On breach in, then the second screw rod on the first clamping piece and the second clamping piece is fastened, you can complete to the folder of gear ring
Gu clamping very convenient, production efficiency is high.
3rd, first fixture block, the second fixture block and contiguous block are structure as a whole.Integrative-structure, make the first fixture block, the second folder
The frame structure of the U-shaped of block and contiguous block composition is more stable, it is not easy to deforms.
4th, the connecting portion of first fixture block and contiguous block is into arc surface transition, the company of second fixture block and contiguous block
Socket part position is into arc surface transition.Make the intermediate location of the first fixture block, the second fixture block and contiguous block more stable, it is not easy to deform.
5th, the outer end of the shank is provided with adjusting grooves.When rotating shank, one and the bar of adjusting grooves cooperation are used
In part insertion adjusting grooves, you can rotate rod member and drive shank to rotate, it is more convenient to rotate shank.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is clamping schematic diagram of the utility model to tube sheet end socket；
Fig. 3 is clamping schematic diagram of the utility model to gear ring.
In figure, the 1, first fixture block；2nd, the second fixture block；3rd, contiguous block；4th, shank；5th, the first clamping piece；6th, sleeve；7th, second
Clamping piece；8th, the first screw rod；9th, breach；10th, screw；11st, the second screw rod；12nd, adjusting grooves.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes the first fixture block 1, the second fixture block 2, contiguous block 3 and shank 4,
First fixture block 1 and the second fixture block 2 are parallel to each other, and one end of contiguous block 3 is connected on the first fixture block 1, and the other end is connected to second
On fixture block 2, the first fixture block 1, the second fixture block 2 and contiguous block 3 form the support body of a U-shaped, and the medial surface of the first fixture block 1 is provided with can
The first clamping piece 5 rotated along axial line, the lateral surface of the second fixture block 2 are provided with sleeve 6, and the second fixture block 2 is provided with and sleeve 6
Through hole corresponding to inner chamber, one end of shank 4 sequentially pass through sleeve inner chamber and through hole after be provided with the second clamping piece 7, first is clamping
The face of 5 and second clamping piece of part 7 is set, and sleeve 6 is provided with the first screw rod 8 for being used for fastening shank 4.
Tube sheet end socket is carried out in the stationary fixture using a kind of tube sheet end socket provided by the utility model and gear ring clamping
When, tube sheet end socket is put into the support body for the U-shaped being made up of the first fixture block 1, the second fixture block 2 and contiguous block 3, then unclamped first
It is used to fasten the first screw rod 8 of shank 4 on sleeve 6, in the tube chamber for enabling through hole and sleeve 6 of the shank 4 on the second fixture block 2
It is movable, drive the second clamping piece 7 located at the end of shank 4 movable, make the first clamping piece 5 and the second clamping piece 7 it
Between the distance between distance and the end socket wall of tube sheet end socket openend both sides be adapted to, then by the side of tube sheet end socket openend
End socket wall it is clamping in the first clamping piece 5, the end socket wall of opposite side is clamping in the second clamping piece 7, that is, complete to tube sheet seal
Head it is clamping, then rotate shank 4, shank 4 drive the second clamping piece 7 rotate, due to the first clamping piece 5 can along axial line turn
It is dynamic, so as to which the second clamping piece 7 drives tube sheet end socket and the first clamping piece 5 to rotate again simultaneously, after turning to suitable angle, fasten
First screw rod 8, the first screw rod are locked by shank 4, you can complete the adjustment of the angle to tube sheet end socket on fixture.So this
The stationary fixture of a kind of tube sheet end socket and gear ring that utility model provides can adjust shank 4, make shank 4 in through hole and sleeve 6
Move forward and backward to meet clamping for various sizes of tube sheet end socket, and clamped easily in tube chamber；Shank 4 can be rotated to adjust tube sheet
End socket is relative to the angle of fixture, and fastening the first screw rod 8 can be locked to angle progress, and regulation angle is very convenient quick, raw
Produce efficiency high.
When the stationary fixture using a kind of tube sheet end socket provided by the utility model and gear ring carries out clamping to gear ring,
Gear ring ring-shaped piece is put into the support body for the U-shaped being made up of the first fixture block 1, the second fixture block 2 and contiguous block 3, then unclamped first
It is used to fasten the first screw rod 8 of shank 4 on sleeve 6, in the tube chamber for enabling through hole and sleeve 6 of the shank 4 on the second fixture block 2
It is movable, drive the second clamping piece 7 located at the end of shank 4 movable, make the first clamping piece 5 and the second clamping piece 7 it
Between the distance between the distance ring wall relative with gear ring annular element both sides adaptation, then the ring wall of gear ring annular element side is pressed from both sides
Gu in the first clamping piece 5, the ring wall of opposite side is clamping in the second clamping piece 7, that is, completes, to the clamping of gear ring, then to rotate
Shank 4, shank 4 drives the second clamping piece 7 to rotate, because the first clamping piece 5 can rotate along axial line, so as to the second clamping piece 7
Drive gear ring and the first clamping piece 5 to rotate again simultaneously, after turning to suitable angle, fasten the first screw rod 8, the first screw rod is by handle
Bar 4 is locked, you can completes the adjustment of the angle to gear ring on fixture.A kind of so tube sheet end socket provided by the utility model
And the stationary fixture of gear ring can adjust shank 4, shank 4 is set to be moved forward and backward in the tube chamber of through hole and sleeve 6 to meet different chis
Very little gear ring clamps, and clamps easily；Shank 4 can be rotated to adjust angle of the gear ring ring-shaped piece relative to fixture, fasten the
One screw rod 8 can be locked to angle progress, and regulation angle is very convenient quick, and production efficiency is high.
The stationary fixture of tube sheet end socket and gear ring provided by the utility model can be used for the clamping of tube sheet end socket, and and can is used
It is vdiverse in function in the clamping of gear ring.
First clamping piece 5 is cylindrical shape, and the upper side of the first clamping piece 5 is provided with breach 9, the first clamping piece 5
Screw 10 is provided with medial surface vertically, screw 10 is connected with breach 5, and the second screw rod 11, the second clamping piece 7 are provided with screw 10
It is identical with the structure of the first clamping piece 5.In clamping tube sheet end socket, the end socket wall of the both sides of the openend of tube sheet end socket is distinguished
It is caught in the breach on the first clamping piece 5 and the second clamping piece 7, then by second on the first clamping piece 5 and the second clamping piece 7
Screw rod 11 fastens, you can completes to the clamping of tube sheet end socket, clamping very convenient, production efficiency is high.
In clamping gear ring, the ring wall of gear ring two opposite sides is respectively clamped on the first clamping piece 5 and the second clamping piece 7
In breach, then the second screw rod 11 on the first clamping piece 5 and the second clamping piece 7 is fastened, you can complete the folder to gear ring
Gu clamping very convenient, production efficiency is high.
First fixture block 1, the second fixture block 2 and contiguous block 3 are structure as a whole.Integrative-structure, make the first fixture block 1, the second fixture block 2
The frame structure of the U-shaped formed with contiguous block 3 is more stable, it is not easy to deforms.
The connecting portion of first fixture block 1 and contiguous block 3 is into arc surface transition, the connection of second fixture block 2 and contiguous block 3
Position is into arc surface transition.Make the intermediate location of the first fixture block 1 and the second fixture block 2 and contiguous block 3 more stable, it is not easy to become
Shape.
The outer end of shank 4 is provided with adjusting grooves 12.When rotating shank 4, one and the bar of the cooperation of adjusting grooves 12 are used
In part insertion adjusting grooves 12, you can rotate rod member and drive shank 4 to rotate, it is more convenient to rotate shank 4.
Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every profit
The equivalent structure made with the utility model specification and accompanying drawing content, directly or indirectly it is used in other related technology necks
Domain, similarly within scope of patent protection of the present utility model.
Claims (5)
- A kind of 1. stationary fixture of tube sheet end socket and gear ring, it is characterised in that：Including the first fixture block, the second fixture block, contiguous block and Shank, first fixture block and the second fixture block are parallel to each other, and one end of the contiguous block is connected on the first fixture block, and the other end connects It is connected on the second fixture block, first fixture block, the second fixture block and contiguous block form the support body of a U-shaped, first fixture block Medial surface is provided with the first clamping piece that can be rotated along axial line, and the lateral surface of second fixture block is provided with sleeve, second folder Block is provided with through hole corresponding with the inner chamber of the sleeve, one end of the shank sequentially pass through sleeve inner chamber and through hole after set There is the second clamping piece, first clamping piece and the second clamping piece face are set, and the sleeve, which is provided with, to be used to fasten the handle First screw rod of bar.
- A kind of 2. stationary fixture of tube sheet end socket and gear ring as claimed in claim 1, it is characterised in that：First clamping piece For cylindrical shape, the upper side of first clamping piece is provided with breach, on the medial surface of first clamping piece vertically Provided with screw, the screw is connected with the breach, and the second screw rod, second clamping piece and the first folder are provided with the screw The structure of firmware is identical.
- A kind of 3. stationary fixture of tube sheet end socket and gear ring as claimed in claim 1, it is characterised in that：First fixture block, Second fixture block and contiguous block are structure as a whole.
- A kind of 4. stationary fixture of tube sheet end socket and gear ring as claimed in claim 1, it is characterised in that：First fixture block with The connecting portion of contiguous block is into arc surface transition, and the connecting portion of second fixture block and contiguous block is into arc surface transition.
- A kind of 5. stationary fixture of tube sheet end socket and gear ring as claimed in claim 1, it is characterised in that：The outer end of the shank Provided with adjusting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181079.1U CN206632680U (en) | 2017-02-27 | 2017-02-27 | A kind of stationary fixture of tube sheet end socket and gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181079.1U CN206632680U (en) | 2017-02-27 | 2017-02-27 | A kind of stationary fixture of tube sheet end socket and gear ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632680U true CN206632680U (en) | 2017-11-14 |
Family
ID=60251601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720181079.1U Expired - Fee Related CN206632680U (en) | 2017-02-27 | 2017-02-27 | A kind of stationary fixture of tube sheet end socket and gear ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480235A (en) * | 2019-08-15 | 2019-11-22 | 上海微波技术研究所（中国电子科技集团公司第五十研究所） | Clamping device suitable for becket processing |
-
2017
- 2017-02-27 CN CN201720181079.1U patent/CN206632680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480235A (en) * | 2019-08-15 | 2019-11-22 | 上海微波技术研究所（中国电子科技集团公司第五十研究所） | Clamping device suitable for becket processing |
| CN110480235B (en) * | 2019-08-15 | 2021-08-24 | 上海微波技术研究所（中国电子科技集团公司第五十研究所） | Clamping device suitable for metal ring processing |
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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: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |