CN204685753U - The automatic charging and discharging forming machine of a kind of steel pipe - Google Patents
The automatic charging and discharging forming machine of a kind of steel pipe Download PDFInfo
- Publication number
- CN204685753U CN204685753U CN201520009837.2U CN201520009837U CN204685753U CN 204685753 U CN204685753 U CN 204685753U CN 201520009837 U CN201520009837 U CN 201520009837U CN 204685753 U CN204685753 U CN 204685753U
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- CN
- China
- Prior art keywords
- roll shaft
- steel pipe
- rear end
- cover
- forming machine
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses the automatic charging and discharging forming machine of a kind of steel pipe, comprise workbench, workbench is provided with one group of steel tube forming mold, steel tube forming mold rear end is provided with steel pipe shaping deburring and shrinks cover, shrinking cover is fixedly installed on fixed station by fixed mount, shrink in cover and be provided with multiple roll shaft around circle distribution, described steel tube forming mold housing is built with multipair extrusion roll shaft.The utility model overcomes the deficiencies in the prior art, reasonable in design, compact conformation, and carry out extruding by multiple extrusion roll shaft and rotate the mode advanced, steel band enters from one end, and another brings out as shaping steel tube, and charging discharging is convenient, and the extruded rate of contraction is high automatically.
Description
Technical field
The utility model relates to steel pipe's production equipment technical field, specifically belongs to the automatic charging and discharging forming machine of a kind of steel pipe.
Background technology
In existing steel pipe forming roll, usually be all integral structure, but in actual application, there is many problems for roll, the roll for integral structure is easy to cause local broken, thus causing whole roll to be scrapped, replacement cost is too high.Existing steel pipe is also had mainly to adopt roll for the steel pipe that diameter is larger, the copper pipe larger to diameter group, general mainly through rolling steel band, rotational forming, existingly carry out extruded mainly through a pair roll shaft, such apparatus structure, the ratio of briquetting of steel pipe is lower, during the coiling and molding of steel band both sides, receive limit and be difficult to control; Also have by mould rotational forming, in the process of being taken out from mould by steel pipe, because the unavoidable meeting of steel tube surface produces frictional force with dies cavity, cause steel pipe paint coating or electrodeposited coating to scratch.
Utility model content
For the problems referred to above, the purpose of this utility model there is provided the automatic charging and discharging forming machine of a kind of steel pipe, overcome the deficiencies in the prior art, reasonable in design, compact conformation, is undertaken by multiple extrusion roll shaft extruding the mode of rotating and advancing, steel band enters from one end, another brings out as shaping steel tube, and charging discharging is convenient, and the extruded rate of contraction is high automatically.
A kind of steel pipe enters automatically, discharging forming machine, comprise workbench, workbench is provided with one group of steel tube forming mold, described steel tube forming mold rear end is provided with steel pipe shaping deburring and shrinks cover, shrinking cover is fixedly installed on fixed station by fixed mount, shrink in cover and be provided with multiple roll shaft around circle distribution, described steel tube forming mold housing is built with multipair extrusion roll shaft, a pair extrusion roll shaft distributes up and down, a pair extrusion roll shaft is rotated by minor axis and is fixed on housing, be positioned on the extrusion roll shaft of housing bottom and there is arc groove, be positioned at fixing muscle fixed mount upper end extrusion roll shaft having and coordinates outwardly convex with arc groove, the extrusion roll shaft being positioned at housing upper end is connected with power set, in the end a pair extrusion roll shaft rear end is provided with splicing platform, splicing platform both sides are provided with reducing roll shaft, reducing roll shaft rear end controls to seesaw by telescopic cylinder, squeeze roll is provided with above reducing roll shaft rear end splicing platform, squeeze roll is connected with extruding cylinder by fixed mount, extruding cylinder is arranged on housing.
Described reducing roll shaft rear end telescopic cylinder is provided with leading truck.
Described squeeze roll, by multiple fixed block combination forming, has the hole clipping cooperatively interacted and pivot pin between multiple fixed block, and pivot pin inserts with hole clipping and coordinates.
Described contraction cover rear end is provided with positioning sleeve, and positioning sleeve is provided with cutting blade.
Described positioning sleeve rear is provided with support column, and support column lower end is fixedly connected with fixed station.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model is cooperatively interacted by extrusion roll shaft and steel band is squeezed into arc plate, then arc plate both sides are by a pair reducing roll shaft, contraction is drawn close mutually in both sides, squeeze roll is provided with above reducing roll shaft rear end splicing platform, carry out compression forming, steel band enters at die entrance end, and outlet strip steel is shaped to steel pipe, self-emptying; Squeeze roll is combined type simultaneously, is convenient to change safeguard, time impaired, only its damaged part need be changed, not need whole replacing, cost-saving; Steel tube forming mold rear end is provided with steel pipe shaping deburring and shrinks cover, is provided with multiple roll shaft and carries out rolling extrusion around circle distribution to steel pipe, make steel pipe discharging aftershaping rate high, smooth surface in contraction cover.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Figure 1A-A sectional structure schematic diagram;
Fig. 3 is Figure 1B-B sectional structure schematic diagram;
Fig. 4 is the utility model squeeze roll fixed block syndeton schematic diagram.
Detailed description of the invention
See accompanying drawing, a kind of steel pipe enters automatically, discharging forming machine, comprise workbench 1, workbench 1 is provided with one group of steel tube forming mold 2, described steel tube forming mold 2 rear end is provided with steel pipe shaping deburring and shrinks cover 3, shrinking cover 3 is fixedly installed on fixed station 1 by fixed mount 301, shrink in cover 3 and be provided with multiple roll shaft 302 around circle distribution, shrink cover 3 rear end and be provided with positioning sleeve 4, positioning sleeve is provided with cutting blade 5, positional dissection can be entered to steel pipe, described positioning sleeve rear is provided with support column 6, support column 6 lower end is fixedly connected with fixed station 1, be that steel pipe one end provides support when positioning cutting, steel tube forming mold housing 201 is built with multipair extrusion roll shaft 202, a pair extrusion roll shaft about 202 distributes, a pair extrusion roll shaft is rotated by minor axis and is fixed on housing 1, be positioned on housing 201 bottom extrusion roll shaft 202 and there is arc groove 2021, be positioned at the fixing muscle 2022 fixed mount upper end extrusion roll shaft having and coordinates outwardly convex with arc groove, the extrusion roll shaft being positioned at housing 201 upper end is connected with power set 7, in the end a pair extrusion roll shaft 202 rear end is provided with splicing platform 203, splicing platform 203 both sides are provided with reducing roll shaft 204, reducing roll shaft 204 rear end controls to seesaw by telescopic cylinder 205, reducing roll shaft 204 rear end telescopic cylinder is provided with leading truck 206.Above reducing roll shaft 204 rear end splicing platform, be provided with squeeze roll 207, squeeze roll 207 is connected with extruding cylinder 209 by fixed mount 208, and extruding cylinder 209 is arranged on housing 201.Described squeeze roll 207 is by multiple fixed block 2071 combination forming, there is between multiple fixed block the hole clipping 20711 and pivot pin 20712 that cooperatively interact, pivot pin inserts with hole clipping and coordinates, be provided with fixed axis 2072 in the middle of the fixed block, fixed axis 2072 two ends are provided with nut 8 block that is fixed and are fixed on the positioning; Steel band 9 is cooperatively interacted by upper and lower extrusion roll shaft and is squeezed into arc plate, then arc plate both sides are by a pair reducing roll shaft, contraction is drawn close mutually in both sides, squeeze roll is provided with above reducing roll shaft rear end splicing platform, carry out compression forming, steel band enters at die entrance end, and outlet strip steel is shaped to steel pipe 10, self-emptying; Squeeze roll is combined type simultaneously, is convenient to change safeguard, time impaired, only its damaged part need be changed, not need whole replacing, cost-saving.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a steel pipe enters automatically, discharging forming machine, comprise workbench, workbench is provided with one group of steel tube forming mold, it is characterized in that: described steel tube forming mold rear end is provided with steel pipe shaping deburring and shrinks cover, shrinking cover is fixedly installed on fixed station by fixed mount, shrink in cover and be provided with multiple roll shaft around circle distribution, described steel tube forming mold housing is built with multipair extrusion roll shaft, a pair extrusion roll shaft distributes up and down, a pair extrusion roll shaft is rotated by minor axis and is fixed on housing, be positioned on the extrusion roll shaft of housing bottom and there is arc groove, be positioned at fixing muscle fixed mount upper end extrusion roll shaft having and coordinates outwardly convex with arc groove, the extrusion roll shaft being positioned at housing upper end is connected with power set, in the end a pair extrusion roll shaft rear end is provided with splicing platform, splicing platform both sides are provided with reducing roll shaft, reducing roll shaft rear end controls to seesaw by telescopic cylinder, squeeze roll is provided with above reducing roll shaft rear end splicing platform, squeeze roll is connected with extruding cylinder by fixed mount, extruding cylinder is arranged on housing.
2. the automatic charging and discharging forming machine of a kind of steel pipe according to claim 1, is characterized in that: described reducing roll shaft rear end telescopic cylinder is provided with leading truck.
3. the automatic charging and discharging forming machine of a kind of steel pipe according to claim 1 and 2, is characterized in that: described squeeze roll, by multiple fixed block combination forming, has the hole clipping cooperatively interacted and pivot pin between multiple fixed block, pivot pin inserts with hole clipping and coordinates.
4. the automatic charging and discharging forming machine of a kind of steel pipe according to claim 3, is characterized in that: described contraction cover rear end is provided with positioning sleeve, and positioning sleeve is provided with cutting blade.
5. the automatic charging and discharging forming machine of a kind of steel pipe according to claim 4, is characterized in that: described positioning sleeve rear is provided with support column, and support column lower end is fixedly connected with fixed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009837.2U CN204685753U (en) | 2015-05-30 | 2015-05-30 | The automatic charging and discharging forming machine of a kind of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009837.2U CN204685753U (en) | 2015-05-30 | 2015-05-30 | The automatic charging and discharging forming machine of a kind of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204685753U true CN204685753U (en) | 2015-10-07 |
Family
ID=54226095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009837.2U Expired - Fee Related CN204685753U (en) | 2015-05-30 | 2015-05-30 | The automatic charging and discharging forming machine of a kind of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204685753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814108A (en) * | 2019-11-28 | 2020-02-21 | 绍兴夏鸥科技有限公司 | Sheet metal rolling device |
| CN112872665A (en) * | 2021-03-08 | 2021-06-01 | 李海涛 | Multi-degree-of-freedom adjusting device for steel welding |
-
2015
- 2015-05-30 CN CN201520009837.2U patent/CN204685753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814108A (en) * | 2019-11-28 | 2020-02-21 | 绍兴夏鸥科技有限公司 | Sheet metal rolling device |
| CN112872665A (en) * | 2021-03-08 | 2021-06-01 | 李海涛 | Multi-degree-of-freedom adjusting device for steel welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |