CN212310481U - Metal corrugated pipe parallelism correcting die - Google Patents
Metal corrugated pipe parallelism correcting die Download PDFInfo
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- CN212310481U CN212310481U CN202020929442.5U CN202020929442U CN212310481U CN 212310481 U CN212310481 U CN 212310481U CN 202020929442 U CN202020929442 U CN 202020929442U CN 212310481 U CN212310481 U CN 212310481U
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Abstract
The utility model discloses a corrugated metal pipe parallelism correcting die which belongs to the technical field of corrugated metal pipe correction, including the correcting die body, the correcting die body includes that a plurality of is from last to the correcting plate that sets gradually down, and the both sides of a plurality of correcting plate are all through equidistant leg joint, and the intermediate position of a plurality of correcting plate runs through and is provided with the threaded rod, and the threaded rod passes through the thread engagement with the correcting plate of top and is connected. The utility model discloses a rotatory threaded rod can adjust the position of first correcting plate to under the limiting displacement of equidistant support, realize carrying out equidistant regulation to the interval between a plurality of correcting plate, thereby realize proofreading and correct the regulation of groove size, make the check mould body can be applicable to the corrugated metal pipe correction operation of more specifications.
Description
Technical Field
The utility model belongs to the technical field of the corrugated metal pipe rectifies, concretely relates to corrugated metal pipe depth of parallelism correcting die.
Background
The parallelism of each corrugation directly influences the performance of the corrugated pipe in the production process of the corrugated pipe, the rigidity change and the residual deformation are directly influenced, and in order to meet the quality standard requirement, the standard tolerance requirement is provided for the parallelism of corrugated pipe waves with the same specification in batch production. In the past, 3% -5% of the parallelism of the corrugated pipe exceeds the standard tolerance in the production process, and the out-of-tolerance part can meet the standard tolerance after the parallelism of the corrugated pipe is automatically corrected.
Chinese patent application number is 201821427682.4 a corrugated metal pipe depth of parallelism automatic correction equipment, include the frame and fix the mesa in the frame top, the last sliding surface of mesa is connected with the adjusting block, just the below one end of mesa has the motor through the bolt fastening, be fixed with the auto-wheel on the output shaft of motor, the auto-wheel is located the top of mesa, the other end of mesa below has the driven wheel seat with the position sliding connection that the motor corresponds, the epaxial driven wheel that is fixed with of driven wheel seat, also be located the top of mesa from the driving wheel, be connected through synchronous belt transmission between driven wheel and the auto-wheel. The utility model solves the problem that the parallelism of the metal corrugated pipe exceeds the standard tolerance in the production process, and ensures the quality conformity of the batch products; and the utility model discloses an automatic correction, efficiency improves, has reduced the cost of rectifying to corrugated metal pipe.
The size of the correction groove of the correction die disclosed by the patent is fixed, the applicability is poor, and the correction die corresponding to the correction of the metal corrugated pipes with different specifications needs to be replaced, so that the correction die is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a corrugated metal pipe depth of parallelism proofreading mould has proofreading and correct the groove size adjustable, and adaptability is wide, convenient to use's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal bellows depth of parallelism correcting die, includes the correcting die body, and the correcting die body includes that a plurality of is from last to the correcting plate that sets gradually down, and the both sides of a plurality of correcting plate are all through equidistant leg joint, and the intermediate position of a plurality of correcting plate runs through and is provided with the threaded rod, and the threaded rod passes through threaded engagement with the correcting plate of top and is connected.
As the utility model discloses a preferred technical scheme, a plurality of correction board includes first correction board, a plurality of second correction board and third correction board, and wherein, first correction board, a plurality of second correction board and third correction board set gradually from last to down.
As the utility model discloses a preferred technical scheme, the intermediate position of first correction board is equipped with the screw hole, and the threaded rod passes through threaded engagement with the screw hole to be connected, is equipped with the through-hole corresponding with the screw hole on a plurality of second correction board and the third correction board, and the through-hole in-connection of third correction board has the bearing, and the lower extreme of threaded rod passes the through-hole in proper order and is connected with the bearing.
As the utility model discloses a preferred technical scheme, the upper end of threaded rod is connected with the handle.
As the utility model discloses a preferred technical scheme, equidistant support includes base and a plurality of X shape support, wherein, rotate through the pivot between the X shape support of a plurality of and connect, the X shape support of below passes through the pivot with the base and rotates and be connected, the X shape support includes first hack lever and second cradling piece, wherein, the pivot is passed through to the intermediate position of first hack lever and second cradling piece and is connected, the end connection of the pivot of the intermediate position of connecting at first hack lever and second cradling piece is in the side of correcting plate.
As the utility model discloses a preferred technical scheme still connects through the guide arm between first correction board, a plurality of second correction board and the third correction board.
As the utility model discloses a preferred technical scheme is equipped with the guiding hole on four angles of first correcting plate, is equipped with corresponding guiding hole on a plurality of second correcting plate and the third correcting plate, and the guiding hole on the lower extreme of guide arm passes guiding hole on first correcting plate and the second correcting plate in proper order and the guiding hole fixed connection of third correcting plate, and the guiding hole on guide arm and first correcting plate and the second correcting plate is sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a position of first correcting plate can be adjusted through rotatory threaded rod to under the limiting displacement of equidistant support, realize carrying out equidistant regulation to the interval between a plurality of correcting plates, thereby realize the regulation of correction groove size, make the correcting die body can be applicable to the corrugated metal pipe correction operation of more specifications;
2. the utility model connects a plurality of correction plates through the equal-spacing bracket, and ensures equal spacing between the correction plates when adjusting the spacing between the correction plates;
3. the utility model discloses set up the guide arm, guide arm and first correcting plate and a plurality of second correcting plate sliding connection, through the guide arm to first correcting plate, a plurality of second correcting plate and third correcting plate between remove and lead.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the equidistant bracket of the present invention;
fig. 3 is a schematic structural view of a first correction plate of the present invention;
in the figure: 1. a first correction plate; 2. a second correction plate; 3. equidistant brackets; 31. a base; 32. a first frame bar; 33. a shaft pin; 34. a second rack bar; 35. an X-shaped bracket; 4. a calibration die body; 5. a threaded rod; 6. a handle; 7. a guide bar; 8. a threaded hole; 9. a guide hole; 10. and a third correction plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a metal bellows depth of parallelism correcting die, includes correcting die body 4, and correcting die body 4 includes that a plurality of is from last to the correcting plate that sets gradually down, and the both sides of a plurality of correcting plate are all connected through equidistant support 3, and the intermediate position of a plurality of correcting plate runs through and is provided with threaded rod 5, and threaded rod 5 passes through the thread engagement with the correcting plate of top and is connected.
Specifically, a plurality of correction plates include first correction plate 1, a plurality of second correction plate 2 and third correction plate 10, and wherein, first correction plate 1, a plurality of second correction plate 2 and third correction plate 10 set gradually from top to bottom.
Specifically, a threaded hole 8 is formed in the middle of the first correction plate 1, the threaded rod 5 is connected with the threaded hole 8 through threaded engagement, through holes corresponding to the threaded hole 8 are formed in the second correction plates 2 and the third correction plates 10, a bearing is connected in the through hole of the third correction plate 10, and the lower end of the threaded rod 5 sequentially penetrates through the through holes to be connected with the bearing.
Through adopting above-mentioned technical scheme, because threaded rod 5 is connected through thread engagement with first correction board 1 to when rotating threaded rod 5, can adjust the position of first correction board 1, thereby under equidistant support 3's limiting displacement, can realize carrying out equidistant regulation to the interval between a plurality of correction board, thereby realize the regulation of correction groove (the interval between two adjacent correction boards).
Specifically, the upper end of the threaded rod 5 is connected with a handle 6.
Through adopting above-mentioned technical scheme, conveniently rotate threaded rod 5.
Specifically, the equidistant bracket 3 comprises a base 31 and a plurality of X-shaped brackets 35, wherein the plurality of X-shaped brackets 35 are rotatably connected through a shaft pin 33, the lower X-shaped bracket 35 is rotatably connected with the base 31 through the shaft pin 33, the X-shaped brackets 35 comprise a first bracket rod 32 and a second bracket rod 34, wherein the middle positions of the first bracket rod 32 and the second bracket rod 34 are rotatably connected through the shaft pin 33, and the end part of the shaft pin 33 connected to the middle positions of the first bracket rod 32 and the second bracket rod 34 is connected to the side surface of the correction plate.
Through adopting above-mentioned technical scheme, connect a plurality of correction board through equidistant support 3, when adjusting the interval between a plurality of correction board, ensure that the interval between a plurality of correction board is equal.
Example 2
The present embodiment is different from embodiment 1 in that: concretely, first correcting plate 1, still connect through guide arm 7 between a plurality of second correcting plate 2 and the third correcting plate 10, be equipped with guiding hole 9 on four angles of first correcting plate 1, be equipped with corresponding guiding hole 9 on a plurality of second correcting plate 2 and the third correcting plate 10, the lower extreme of guide arm 7 passes guiding hole 9 on first correcting plate 1 and the second correcting plate 2 and the guiding hole 9 fixed connection of third correcting plate 10 in proper order, guide arm 7 is sliding connection with guiding hole 9 on first correcting plate 1 and the second correcting plate 2.
By adopting the technical scheme, the guide rod 7 is used for guiding the movement among the first correction plate 1, the plurality of second correction plates 2 and the third correction plate 10.
To sum up, the utility model discloses a position of first correcting plate 1 can be adjusted through rotatory threaded rod 5 to under the limiting displacement of equidistant support 3, realize carrying out equidistant regulation to the interval between a plurality of correcting plates, thereby realize correcting the regulation of groove size, make correcting die body 4 can be applicable to the corrugated metal pipe correction operation of more specifications; the utility model discloses a plurality of correction plates are connected through equidistant support 3, when adjusting the interval between a plurality of correction plates, ensure that the interval between a plurality of correction plates is equal; the utility model discloses set up guide arm 7, guide arm 7 and first correcting plate 1 and the 2 sliding connection of a plurality of second correcting plate, through guide arm 7 to the removal between first correcting plate 1, a plurality of second correcting plate 2 and the third correcting plate 10 guide.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a metal bellows depth of parallelism correcting die, includes correcting die body (4), its characterized in that: the correcting die body (4) comprises a plurality of correcting plates which are sequentially arranged from top to bottom, the two sides of the plurality of correcting plates are connected through equidistant supports (3), a threaded rod (5) penetrates through the middle positions of the plurality of correcting plates, and the threaded rod (5) is connected with the correcting plates above through threaded engagement.
2. The metal bellows parallelism correcting die according to claim 1, wherein: the plurality of correction plates comprise a first correction plate (1), a plurality of second correction plates (2) and a third correction plate (10), wherein the first correction plate (1), the plurality of second correction plates (2) and the third correction plate (10) are sequentially arranged from top to bottom.
3. The metal bellows parallelism correcting die according to claim 2, wherein: threaded holes (8) are formed in the middle of the first correcting plate (1), the threaded rods (5) are connected with the threaded holes (8) in a threaded meshed mode, through holes corresponding to the threaded holes (8) are formed in the second correcting plates (2) and the third correcting plate (10), bearings are connected into the through holes of the third correcting plate (10), and the lower ends of the threaded rods (5) penetrate through the through holes in sequence to be connected with the bearings.
4. The metal bellows parallelism correcting die according to claim 1, wherein: the upper end of the threaded rod (5) is connected with a handle (6).
5. The metal bellows parallelism correcting die according to claim 1, wherein: the equidistant support (3) comprises a base (31) and a plurality of X-shaped supports (35), wherein the X-shaped supports (35) are rotatably connected through a shaft pin (33), the X-shaped supports (35) below are rotatably connected with the base (31) through the shaft pin (33), each X-shaped support (35) comprises a first support rod (32) and a second support rod (34), the middle positions of the first support rod (32) and the second support rods (34) are rotatably connected through the shaft pin (33), and the end part of the shaft pin (33) connected to the middle positions of the first support rod (32) and the second support rods (34) is connected to the side surface of the correcting plate.
6. The metal bellows parallelism correcting die according to claim 2, wherein: the first correcting plate (1), the plurality of second correcting plates (2) and the third correcting plate (10) are connected through a guide rod (7).
7. The metal bellows parallelism correcting die according to claim 6, wherein: be equipped with guiding hole (9) on four angles of first correcting plate (1), be equipped with corresponding guiding hole (9) on a plurality of second correcting plate (2) and third correcting plate (10), the lower extreme of guide arm (7) passes guiding hole (9) on first correcting plate (1) and second correcting plate (2) and guiding hole (9) fixed connection of third correcting plate (10) in proper order, guide arm (7) are sliding connection with guiding hole (9) on first correcting plate (1) and second correcting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929442.5U CN212310481U (en) | 2020-05-27 | 2020-05-27 | Metal corrugated pipe parallelism correcting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020929442.5U CN212310481U (en) | 2020-05-27 | 2020-05-27 | Metal corrugated pipe parallelism correcting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212310481U true CN212310481U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020929442.5U Active CN212310481U (en) | 2020-05-27 | 2020-05-27 | Metal corrugated pipe parallelism correcting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212310481U (en) |
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2020
- 2020-05-27 CN CN202020929442.5U patent/CN212310481U/en active Active
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