CN207014227U - A kind of flange for grinding kettle processed and being conveniently fixedly connected - Google Patents
A kind of flange for grinding kettle processed and being conveniently fixedly connected Download PDFInfo
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- CN207014227U CN207014227U CN201720576089.5U CN201720576089U CN207014227U CN 207014227 U CN207014227 U CN 207014227U CN 201720576089 U CN201720576089 U CN 201720576089U CN 207014227 U CN207014227 U CN 207014227U
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- annular element
- screw rod
- flange
- fixed plate
- disk body
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Abstract
It the utility model is related to flange technical field, especially a kind of flange for grinding kettle processed and being conveniently fixedly connected, including disk body, the second through hole is offered at the center of the disk body, multiple first through hole are further opened with the disk body, it is equipped with two sides of the disk body and the coaxial mounted annular element of the second through hole, the internal whorl that the surface of the annular element offers screwed hole described in multiple screwed holes is connected with screw rod, one end that the screw rod is located on the outside of annular element is provided with installing plate, one end that the screw rod is located inside annular element is connected with fixed plate, multiple expansion links are connected between the fixed plate and annular element, spring is socketed with the expansion link, the both ends of the spring are connected with fixed plate and annular element respectively.The utility model is simple in construction, easy to use, the not anxious stability that can be improved during to forging process, moreover it is possible to facilitate forging to be processed.
Description
Technical field
Flange technical field is the utility model is related to, more particularly to a kind of flange for grinding kettle processed and being conveniently fixedly connected.
Background technology
The kettle of large pressurized vessel is generally attached when processing forging by flange and forging, and forging with
When flange connects, because in the prior art, forging can not be fixed for flange, if the radial dimension of forging is less than the interior of flange
Hole aperture, less stable of the forging in processing can be so caused, so as to have impact on the processing efficiency of forging, is so improved
The difficulty of forging process.
Utility model content
The purpose of this utility model is that forging can not be fixed in order to solve flange present in prior art, if forging
The radial dimension of part is less than the endoporus aperture of flange, less stable of the forging in processing can be so caused, so as to have impact on
The processing efficiency of forging, the shortcomings that so improving forging process difficulty, and what is proposed a kind of grind kettle processed and is conveniently fixedly connected
Flange.
To achieve these goals, the utility model employs following technical scheme：
A kind of flange for grinding kettle processed and being conveniently fixedly connected, including disk body are designed, the is offered at the center of the disk body
Two through holes, multiple first through hole are further opened with the disk body, are equipped with two sides of the disk body same with the second through hole
The annular element of axle installation, the internal whorl that the surface of the annular element offers screwed hole described in multiple screwed holes are connected with spiral shell
Bar, one end that the screw rod is located on the outside of annular element are provided with installing plate, and one end activity that the screw rod is located inside annular element connects
Fixed plate is connected to, multiple expansion links are connected between the fixed plate and annular element, spring is socketed with the expansion link, it is described
The both ends of spring are connected with fixed plate and annular element respectively.
Preferably, mounting blocks corresponding with screw position are installed in the fixed plate, peace is offered on the mounting blocks
Tankage, one end that the screw rod is located inside annular element are extended in mounting groove, and the opening sidewalls of mounting groove are provided with multiple
First limited block, the screw rod be located at one end inside annular element be provided with it is multiple contact with each other with the first limited block it is second spacing
Block.
Preferably, second limited block is at least provided with two, and arranges in a symmetrical manner, and the first limited block and
The quantity of two limited blocks is identical.
Preferably, the expansion link is provided with two, and is symmetrically mounted on the both ends of fixed plate.
Preferably, the screwed hole is at least provided with four, and mode equiangularly arranges, and fixed plate and screwed hole
Quantity is identical, and the fixed plate is in arc-shaped.
The utility model proposes a kind of flange that is conveniently fixedly connected of stone roller kettle, beneficial effect is：By adding peace
Loading board, enter screw rod and fixed plate, be so used to forging be fixed, so as to improve stability of the forging in processing, so as to
The processing efficiency of forging is improved, forging is facilitated and is processed；By adding expansion link and spring, fixed plate is so not only improved
Carry out when mobile spacing, and pressure of the fixed plate to forging can also be improved by the active force of spring, so as to improve fixation
The stability of forging.The utility model is simple in construction, easy to use, the not anxious stability that can be improved during to forging process, moreover it is possible to
Forging is facilitated to be processed.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of structural front view of flange that is conveniently fixedly connected of stone roller kettle；
Fig. 2 be the utility model proposes a kind of structure top view of flange that is conveniently fixedly connected of stone roller kettle；
Fig. 3 be the utility model proposes a kind of A of flange that is conveniently fixedly connected of stone roller kettle at enlarged drawing；
Fig. 4 be the utility model proposes a kind of flange that is conveniently fixedly connected of stone roller kettle Telescopic rod structure signal
Figure.
In figure：First through hole 1, annular element 2, disk body 3, the second through hole 4, fixed plate 5, screw rod 6, installing plate 7, screwed hole 8,
Mounting blocks 9, spring 10, the first limited block 11, the second limited block 12, mounting groove 13, expansion link 14, slide bar 15, sleeve pipe 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely retouch, it is clear that the embodiment retouched is only the utility model part of the embodiment, rather than whole embodiments.
Reference picture 1-4, a kind of flange for grinding kettle processed and being conveniently fixedly connected, including disk body 3, open up at the center of disk body 3
There is the second through hole 4, multiple first through hole 1 are further opened with disk body 3, are equipped with two sides of disk body 3 same with the second through hole 4
The annular element 2 of axle installation, the internal whorl that the surface of annular element 2 offers multiple screwed holes 8 of screwed hole 8 are connected with screw rod 6, spiral shell
One end that bar 6 is located at the outside of annular element 2 is provided with installing plate 7, and one end that screw rod 6 is located inside annular element 2 is connected with fixation
Plate 5, screwed hole 8 is at least provided with four, and mode equiangularly arranges, and fixed plate 5 is identical with the quantity of screwed hole 8, Gu
Fixed board 5 is in arc-shaped, and multiple expansion links 14 are connected between fixed plate 5 and annular element 2, and expansion link 14 is provided with two, and symmetrically
Installed in the both ends of fixed plate 5, be socketed with spring 10 on expansion link 14, the both ends of spring 10 respectively with fixed plate 5 and annular element 2
Connection.
Mounting blocks 9 with the position correspondence of screw rod 6 are installed in fixed plate 5, mounting groove 13, screw rod 6 are offered on mounting blocks 9
One end inside annular element 2 is extended in mounting groove 13, and the opening sidewalls of mounting groove 13 are spacing provided with multiple first
Block 11, one end that screw rod 6 is located inside annular element 2 are provided with multiple the second limited blocks 12 to be contacted with each other with the first limited block 11,
Second limited block 12 arranges in a symmetrical manner at least provided with two, and the number of the first limited block 11 and the second limited block 12
Measure it is identical not only facilitate the rotation of screw rod 6, and be also convenient for screw rod 6 promote fixed plate 5 move.
Operation principle：When being processed to forging, the second through hole 4 is first inserted into one end of forging, then passes through rotation
Installing plate 7 so that screw rod 6 is rotated in screwed hole 8, so that fixed plate 5 contacts with the surface of forging and to forging
It is fixed, and fixed plate 5, during movement, expansion link 14 is spacing for being carried out to fixed plate 5, so that fixed
Plate 5 moves linearly, and spring 10 gradually presses during elongation to fixed plate 5, so as to further improve forging
Fixed stability.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of flange for grinding kettle processed and being conveniently fixedly connected, including disk body (3), the is offered at the center of the disk body (3)
Two through holes (4), multiple first through hole (1) are further opened with the disk body (3), it is characterised in that two sides of the disk body (3)
It is equipped with face and offers multiple screw threads with the second through hole (4) coaxial mounted annular element (2), the surface of the annular element (2)
Hole (8), the internal whorl of the screwed hole (8) are connected with screw rod (6), and the screw rod (6) is located at one end on the outside of annular element (2)
Provided with installing plate (7), the screw rod (6) is located at the internal one end of annular element (2) and is connected with fixed plate (5), the fixation
Multiple expansion links (14) are connected between plate (5) and annular element (2), spring (10) is socketed with the expansion link (14), it is described
The both ends of spring (10) are connected with fixed plate (5) and annular element (2) respectively.
A kind of 2. flange for grinding kettle processed and being conveniently fixedly connected according to claim 1, it is characterised in that the fixed plate
(5) be provided with the mounting blocks (9) of screw rod (6) position correspondence, offer mounting groove (13) on the mounting blocks (9), it is described
Screw rod (6) is located at the internal one end of annular element (2) and extended in mounting groove (13), and the opening sidewalls of mounting groove (13) are provided with
Multiple first limited blocks (11), the screw rod (6) are located at the internal one end of annular element (2) and are provided with multiple and the first limited block (11)
The second limited block (12) to contact with each other.
A kind of 3. flange for grinding kettle processed and being conveniently fixedly connected according to claim 2, it is characterised in that second limit
Position block (12) arranges in a symmetrical manner at least provided with two, and the number of the first limited block (11) and the second limited block (12)
Measure identical.
A kind of 4. flange for grinding kettle processed and being conveniently fixedly connected according to claim 1, it is characterised in that the expansion link
(14) two are provided with, and is symmetrically mounted on the both ends of fixed plate (5).
A kind of 5. flange for grinding kettle processed and being conveniently fixedly connected according to claim 1, it is characterised in that the screwed hole
(8) at least provided with four, and mode equiangularly arranges, and fixed plate (5) is identical with the quantity of screwed hole (8), described solid
Fixed board (5) is in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576089.5U CN207014227U (en) | 2017-05-23 | 2017-05-23 | A kind of flange for grinding kettle processed and being conveniently fixedly connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576089.5U CN207014227U (en) | 2017-05-23 | 2017-05-23 | A kind of flange for grinding kettle processed and being conveniently fixedly connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014227U true CN207014227U (en) | 2018-02-16 |
Family
ID=61476321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720576089.5U Active CN207014227U (en) | 2017-05-23 | 2017-05-23 | A kind of flange for grinding kettle processed and being conveniently fixedly connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014227U (en) |
-
2017
- 2017-05-23 CN CN201720576089.5U patent/CN207014227U/en active Active
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