CN211727034U - Pipe aperture shaping tool - Google Patents
Pipe aperture shaping tool Download PDFInfo
- Publication number
- CN211727034U CN211727034U CN201921193359.XU CN201921193359U CN211727034U CN 211727034 U CN211727034 U CN 211727034U CN 201921193359 U CN201921193359 U CN 201921193359U CN 211727034 U CN211727034 U CN 211727034U
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- arc
- groove
- supporting
- shaped
- plate
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Abstract
The utility model discloses a pipe aperture shaping tool, which comprises a supporting base, wherein a supporting platform is fixedly welded above the supporting base, a supporting plate is fixedly connected on the inner side of the upper part of the supporting platform, a fixed cross beam is fixedly welded at the upper end of the supporting plate, a hydraulic cylinder is fixedly installed above the fixed cross beam through a bolt, a pressing plate is connected on the output end of the lower end of the hydraulic cylinder, a first arc-shaped pressing groove, a second arc-shaped pressing groove and a third arc-shaped pressing groove are arranged on the lower side of the pressing plate, a strip-shaped groove is arranged in the middle part of the upper part of the supporting platform, a fixed seat is arranged above the supporting platform, a first arc-shaped clamping groove, a second arc-shaped clamping groove and a third arc-shaped clamping groove are arranged above the fixed seat, the pipe aperture shaping tool is designed according to the structure of a pipe, the production efficiency is greatly improved, the product processing precision is ensured, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to a pipe plastic frock technical field specifically is a pipe aperture plastic frock.
Background
In the prior art, a jack is usually adopted to jack and reshape the pipe orifice, and a supporting rod is welded on the inner wall of the pipe orifice in a spot manner to reshape the pipe orifice; or in the pipe orifice butt joint process, reshaping is carried out by a method of spot welding a horse plate and wedge pushing on the pipe wall. However, the shaping method has low efficiency, and only one pipe can be pressed at a time, so that the invention of the pipe aperture shaping tool is necessary to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe aperture plastic frock to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pipe aperture shaping tool comprises a supporting base, a supporting platform is fixedly welded above the supporting base, a supporting plate is fixedly connected to the inner side of the upper portion of the supporting platform, a fixed cross beam is fixedly welded at the upper end of the supporting plate, a hydraulic cylinder is fixedly mounted above the fixed cross beam through a bolt, a pressing plate is connected to the output end of the lower end of the hydraulic cylinder, a first arc-shaped pressing groove, a second arc-shaped pressing groove and a third arc-shaped pressing groove are formed in the lower side of the pressing plate, the arranged hydraulic cylinder can drive the pressing plate to move up and down, the first arc-shaped pressing groove, the second arc-shaped pressing groove and the third arc-shaped pressing groove in the pressing plate move up and down along with the movement, a strip-shaped groove is formed in the middle of the upper portion of the supporting platform, a fixing seat is arranged above the supporting platform, a first arc-, the fixing device is arranged in the strip-shaped groove, the supporting platform and the fixing seat are fixed by the fixing device, the fixing seat can be fixed by the fixing device, and meanwhile, the position of the fixing seat is convenient to adjust.
Preferably, the fixing device comprises a screw rod with the lower end in a strip-shaped groove in threaded connection, a fastening plate is sleeved on the screw rod, a nut is in threaded connection with the upper portion of the fastening plate, a supporting block is arranged on one side, located in the strip-shaped groove, of the upper portion of the supporting platform, one end of the fastening plate is located on the fixing seat, and the other end of the fastening plate is located on the supporting block.
Preferably, the supporting block is as high as the side edge of the fixing seat, so that the fastening plate can be conveniently fixed on the fixing seat and the supporting block.
Preferably, first arc indent, second arc indent and third arc indent match the joint each other respectively with between first arc draw-in groove, second arc draw-in groove and the third arc draw-in groove, can place the pipe and block in the draw-in groove, through the suppression of making a round trip of pneumatic cylinder, can compress the pipe diameter of pipe.
Preferably, one side of the supporting plate is fixedly welded with a supporting diagonal rod, the upper end of the supporting diagonal rod is fixedly welded with the fixed cross beam, and the supporting diagonal rod is used for supporting and fixing the fixed cross beam.
Compared with the prior art, the beneficial effects of the utility model are as follows: place the pipe in the indent, the pneumatic cylinder that sets up can drive reciprocating of clamp plate, first arc indent on the clamp plate, second arc indent and third arc indent follow reciprocate with the first arc draw-in groove on the fixing base, the joint that matches each other between second arc draw-in groove and the third arc draw-in groove, realize the plastic of pipe, this pipe aperture plastic frock, design according to the tubular construction, be equipped with a pipe aperture plastic frock, a clamping, can be used for one or more products to carry out the aperture plastic simultaneously, the production efficiency is greatly improved, guarantee product machining precision, reduce workman intensity of labour.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the side view of the present invention;
fig. 3 is a schematic structural view of the supporting platform of the present invention.
In the figure: 1. a support base; 2. a support platform; 3. a support plate; 4. fixing the cross beam; 5. a hydraulic cylinder; 6. pressing a plate; 7. a first arc-shaped pressure groove; 8. a second arc-shaped pressure groove; 9. a third arc-shaped pressure groove; 10. a strip-shaped groove; 11. a fixed seat; 12. a first arc-shaped clamping groove; 13. a second arc-shaped clamping groove; 14. a third arc-shaped clamping groove; 15. a fixing device; 16. a screw; 17. a nut; 18. a fastening plate; 19. a support block; 20. and supporting the diagonal rods.
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.
Referring to fig. 1-3, a pipe aperture shaping tool comprises a support base 1, a support platform 2 is fixedly welded above the support base 1, a support plate 3 is fixedly connected to the inner side above the support platform 2, a fixed cross beam 4 is fixedly welded at the upper end of the support plate 3, a hydraulic cylinder 5 is fixedly installed above the fixed cross beam 4 through bolts, a press plate 6 is connected to the output end of the lower end of the hydraulic cylinder 5, a first arc-shaped press groove 7, a second arc-shaped press groove 8 and a third arc-shaped press groove 9 are arranged at the lower side of the press plate 6, the hydraulic cylinder 5 can drive the press plate 6 to move up and down, the first arc-shaped press groove 7, the second arc-shaped press groove 8 and the third arc-shaped press groove 9 on the press plate 6 move up and down along with the movement, a strip-shaped groove 10 is formed in the middle part above the support platform 2, and a fixing, the fixing base 11's top is provided with first arc draw-in groove 12, second arc draw-in groove 13 and third arc draw-in groove 14, be provided with fixing device 15 in the bar groove 10, fixing device 15 is fixed between supporting platform 2 and the fixing base 11, can fix fixing base 11 through the fixing device 15 who sets up, conveniently adjusts the position of fixing base 11 simultaneously.
Specifically, the fixing device 15 includes a screw 16 having a lower end screwed into the strip groove 10, a fastening plate 18 is sleeved on the screw 16, a nut 17 is screwed on the fastening plate 18, a supporting block 19 is disposed on one side of the strip groove 10 above the supporting platform 2, one end of the fastening plate 18 is disposed on the fixing base 11, the other end of the fastening plate 18 is disposed on the supporting block 19, the supporting block 19 is in accordance with the side edge of the fixing base 11, so as to fix the fastening plate 18 on the fixing base 11 and the supporting block 19, the first arc-shaped pressing groove 7, the second arc-shaped pressing groove 8 and the third arc-shaped pressing groove 9 are respectively engaged with the first arc-shaped clamping groove 12, the second arc-shaped clamping groove 13 and the third arc-shaped clamping groove 14 in a matching manner, so that the pipe can be placed in the clamping grooves to be clamped, and the pipe diameter of the pipe can be compressed by back and forth pressing of the, one side of the supporting plate 3 is fixedly welded with a supporting inclined rod 20, the upper end of the supporting inclined rod 20 is fixedly welded with the fixed cross beam 4, and the supporting inclined rod 20 is used for supporting and fixing the fixed cross beam 4.
The working principle is as follows: during the use, place the pipe in the indent, pneumatic cylinder 5 of setting can drive reciprocating of clamp plate 6, first arc indent 7 on the clamp plate 6, second arc indent 8 and third arc indent 9 are followed and are reciprocated with first arc draw-in groove 12 on the fixing base 11, match the joint each other between second arc draw-in groove 13 and the third arc draw-in groove 14, realize the plastic of pipe, this pipe aperture plastic frock, design according to the tubular construction, be equipped with a pipe aperture plastic frock, a clamping, can be used for one or more products to carry out the aperture plastic simultaneously, greatly improve production efficiency, guarantee product machining precision, reduce workman intensity of labour.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a pipe aperture plastic frock, includes support base (1), its characterized in that: the supporting device is characterized in that a supporting platform (2) is fixedly welded above the supporting base (1), a supporting plate (3) is fixedly connected to the inner side of the upper portion of the supporting platform (2), a fixed cross beam (4) is fixedly welded at the upper end of the supporting plate (3), a hydraulic cylinder (5) is fixedly mounted above the fixed cross beam (4) through bolts, a pressing plate (6) is connected to the output end of the lower end of the hydraulic cylinder (5), a first arc-shaped pressing groove (7), a second arc-shaped pressing groove (8) and a third arc-shaped pressing groove (9) are formed in the lower side of the pressing plate (6), a strip-shaped groove (10) is formed in the middle of the upper portion of the supporting platform (2), a fixing seat (11) is arranged above the supporting platform (2), a first arc-shaped clamping groove (12), a second arc-shaped clamping groove (13) and a third arc, a fixing device (15) is arranged in the strip-shaped groove (10), and the supporting platform (2) and the fixing seat (11) are fixed by the fixing device (15).
2. The pipe aperture shaping tool of claim 1, wherein: fixing device (15) include screw rod (16) of lower extreme threaded connection in bar groove (10), the cover has mounting plate (18) on screw rod (16), the top threaded connection of mounting plate (18) has nut (17), one side that the top of supporting platform (2) is located bar groove (10) is provided with supporting shoe (19), the one end of mounting plate (18) is located fixing base (11), the other end of mounting plate (18) is located supporting shoe (19).
3. The pipe aperture shaping tool of claim 2, wherein: the supporting block (19) is as high as the side edge of the fixed seat (11).
4. The pipe aperture shaping tool of claim 1, wherein: the first arc-shaped pressing groove (7), the second arc-shaped pressing groove (8) and the third arc-shaped pressing groove (9) are respectively in matched clamping connection with the first arc-shaped clamping groove (12), the second arc-shaped clamping groove (13) and the third arc-shaped clamping groove (14).
5. The pipe aperture shaping tool of claim 1, wherein: one side of the supporting plate (3) is fixedly welded with a supporting inclined rod (20), and the upper end of the supporting inclined rod (20) is fixedly welded with the fixed cross beam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193359.XU CN211727034U (en) | 2019-07-26 | 2019-07-26 | Pipe aperture shaping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193359.XU CN211727034U (en) | 2019-07-26 | 2019-07-26 | Pipe aperture shaping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211727034U true CN211727034U (en) | 2020-10-23 |
Family
ID=72849430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921193359.XU Expired - Fee Related CN211727034U (en) | 2019-07-26 | 2019-07-26 | Pipe aperture shaping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211727034U (en) |
-
2019
- 2019-07-26 CN CN201921193359.XU patent/CN211727034U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |