CN204018400U - A kind of hydraulic pressure cold drawing machine - Google Patents
A kind of hydraulic pressure cold drawing machine Download PDFInfo
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- CN204018400U CN204018400U CN201420262240.4U CN201420262240U CN204018400U CN 204018400 U CN204018400 U CN 204018400U CN 201420262240 U CN201420262240 U CN 201420262240U CN 204018400 U CN204018400 U CN 204018400U
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- bin
- cold
- hydraulic pressure
- die seat
- seat
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- 238000010622 cold drawing Methods 0.000 title claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003921 oil Substances 0.000 claims description 11
- 239000010727 cylinder oil Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 241001234523 Velamen Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Metal Extraction Processes (AREA)
Abstract
The utility model discloses a kind of hydraulic pressure cold drawing machine, comprise oil cylinder pedestal, drawing-die seat and bin, on oil cylinder pedestal, establish master cylinder, drawing-die mould is installed on drawing-die seat, between oil cylinder pedestal and drawing-die seat, establish cold-drawn vehicle seat, on cold-drawn vehicle seat, establish cold-drawing trolley, cold-drawn vehicle seat, ground fixture is all established in drawing-die seat and bin below, bin is established clamping device away from drawing-die seat one end, on bin, establish V-arrangement roller, bin side is established pay-off, pay-off comprises the feeding guide-plate being obliquely installed, feeding guide-plate least significant end place establishes elevator, elevator end face is inclined-plane, elevator end face least significant end is by bin, elevator deviates from feeding guide-plate one side and establishes charging block, charging block end face is inclined-plane, the least significant end of charging block is connected with V-arrangement roller.The utility model hydraulic pressure cold drawing machine can radially be fixed, and is firmly connected with ground, effectively prevents that hydraulic pressure cold drawing machine is moved, and the structure of pay-off can make to be tumbled in order by drawing pipe, increases work efficiency.
Description
Technical field
The utility model relates to a kind of metal tube cold-draw equipment, is specifically related to a kind of hydraulic pressure cold drawing machine.
Background technology
In metallurgical industry, it is the secondary operations of after hot rolling, compression step, metal pipe material being carried out that cold-drawn metal tube is produced, and hydraulic pressure cold drawing machine is that the metal pipe materials such as hot rolling seamless metal pipe or longitudinally-welded pipe are produced without cutting, the satisfactory finished product tubing of the high wall thickness of precision by cold-drawn.Hydraulic pressure cold drawing machine has that precision is high, energy consumption is little, production efficiency advantages of higher, thereby is widely used.
Existing hydraulic pressure cold drawing machine generally comprises master cylinder, cold-drawing trolley and cold-drawing die grinding tool, and cold-drawing trolley passes through clamping by drawing pipe, and axially takes exercises along cold group of little vehicle seat, thereby making to be occurred vertically to flow by the crystal grain of the pipe of drawing obtains finished product tubing.This hydraulic pressure cold drawing machine needs very large pulling capacity during due to axial drawing, master cylinder, cold-drawing trolley seat etc. easily relatively ground be subjected to displacement, affect drawing effect.On the other hand, hydraulic pressure cold drawing machine can arrange pay-off in a side of bin when work, to be positioned on pay-off and by root and tumble to bin by drawing pipe, but existing pay-off needs manually to adjust the pipe quantity of charging, sometimes because Action of Gravity Field has many pipes, together tumble to bin, cause drawbench to quit work.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provides the hydraulic pressure cold drawing machine that a kind of work is firm, drawing is effective, feeding is orderly.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of hydraulic pressure cold drawing machine, comprise oil cylinder pedestal, drawing-die seat and bin, described oil cylinder pedestal is provided with master cylinder, on described drawing-die seat, drawing-die mould is installed, between described oil cylinder pedestal and drawing-die seat, be provided with cold-drawn vehicle seat, described cold-drawn vehicle seat is provided with the cold-drawing trolley that can move along cold-drawn vehicle seat axial direction under master cylinder drives, described cold-drawn vehicle seat, the below of drawing-die seat and bin is equipped with ground fixture, described ground fixture is fixedly connected with ground by the mode of bolt, one end of described bin is connected with drawing-die seat, described bin is provided with for clamping by the clamping device of drawing base tube end away from one end of drawing-die seat, described bin is provided with some equally distributed V-arrangement rollers, described V-arrangement roller is set up in parallel between drawing-die seat and clamping device, described bin side is provided with pay-off, described pay-off comprises the feeding guide-plate being obliquely installed, the least significant end of described feeding guide-plate is by bin setting, the least significant end place of described feeding guide-plate is provided with and can makes the reciprocating elevator of lifting, the end face of described elevator is inclined-plane, the least significant end of the end face of described elevator is by bin setting, the side that described elevator deviates from feeding guide-plate is provided with charging block, the end face of described charging block is inclined-plane, the least significant end of described charging block is connected with V-arrangement roller.
As preferably, described ground fixture comprises fixed head, the both sides of described fixed head are provided with side shield, described side shield and fixed head form stopper slot, described cold-drawn vehicle seat is embedded in the stopper slot of its below ground fixture, described drawing-die seat is embedded in the stopper slot of its below ground fixture, and described bin is embedded in the stopper slot of its below ground fixture.Adopt after above-mentioned preferred version, arranging of stopper slot can prevent that oil cylinder pedestal, drawing-die seat and bin footpath are upwards subjected to displacement.
As preferably, described side shield is provided with some fixed bolt holes.Adopt after above-mentioned preferred version.Fixing of ground fixture and ground is more firm.
As preferably, described master cylinder is multi-cylinder oil cylinder, and the number of described master cylinder is at least two.Adopt after above-mentioned preferred version, multi-cylinder oil cylinder the pulling capacity that can improve master cylinder is set, meet the demand of client to larger pulling capacity.
As preferably, the axial interface of described V-arrangement roller is V-arrangement.Adopt after above-mentioned preferred version, can effectively prevent tumbling of pipe.
As preferably, the side that described clamping device deviates from drawing-die seat is provided with location pole socket, and described location pole socket is provided with the backstay that can stretch into by cold-drawn base pipe by a side of drawing-die seat.Adopt after above-mentioned preferred version, can be to being carried out further position-limiting action by drawing pipe.
As preferably, described pay-off also comprises feeding support post, the top of described support post is provided with holding platform, described feeding guide-plate is arranged at holding platform top, the side that holding platform deviates from bin is provided with adjusting post, is provided with some adjusting set bolts that can coordinate with feeding guide-plate installation on described adjusting post from top to bottom.Adopt after above-mentioned preferred version, feeding guide-plate can be fixedly connected with the adjusting set bolt that is positioned at differing heights away from one end of bin, and the angle of inclination of feeding guide-plate can regulate as required, with coordinate carry vary in weight by drawing pipe.
Hydraulic pressure cold drawing machine of the present utility model can carry out radially fixing to oil cylinder pedestal, drawing-die seat and bin, can firmly be connected with ground simultaneously, can effectively prevent that hydraulic pressure cold drawing machine is moved when work, simultaneously, the structure of pay-off can make to be tumbled in order to bin by drawing pipe, reduce artificial carrying, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the side structure schematic diagram of the utility model embodiment;
Fig. 3 is the structural representation of the utility model embodiment pay-off;
Fig. 4 is the structural representation of the utility model embodiment ground fixture
The specific embodiment
As Figure 1-Figure 4, embodiment of the present utility model is a kind of hydraulic pressure cold drawing machine specifically, comprises oil cylinder pedestal 1, drawing-die seat 2 and bin 3, and oil cylinder pedestal 1 is provided with master cylinder 4, and drawing-die mould 21 is installed on drawing-die seat 2.Between oil cylinder pedestal 1 and drawing-die seat 2, be provided with cold-drawn vehicle seat 5.Cold-drawn vehicle seat 5 is provided with the cold-drawing trolley 6 that can move along cold-drawn vehicle seat 5 axial directions under master cylinder 4 drives.The below of cold-drawn vehicle seat 5, drawing-die seat 2 and bin 3 is equipped with ground fixture 7, and ground fixture 7 is fixedly connected with ground by the mode of ground bolt 71.One end of bin 3 is connected with drawing-die seat 2.Bin 3 is provided with for clamping by the clamping device 31 of drawing base pipe 8 ends away from one end of drawing-die seat 2, clamping device 31 with by drawing base pipe 8 cooperation places, end, be provided with engaging member.Bin 3 is provided with equally distributed V-arrangement roller 32, and V-arrangement roller 32 is set up in parallel between drawing-die seat 2 and clamping device 31, and V-arrangement roller 32 is provided with the V-ring groove 321 that cross section is V-arrangement, and the axial interface of V-arrangement roller 32 is V-arrangement.
Bin 3 sides are provided with pay-off 9, and pay-off 9 comprises the feeding guide-plate 91 being obliquely installed.The least significant end of feeding guide-plate 91 arranges by bin 3, and the least significant end place of feeding guide-plate 91 is provided with and can makes the reciprocating elevator 92 of lifting, and the bottom of elevator 92 is provided with the lift cylinder 93 that drives elevator 92 motions.The end face of elevator 92 is inclined-plane, and the least significant end of the end face of elevator 92 arranges by bin 3.The side that elevator 92 deviates from feeding guide-plate 91 is provided with charging block 94.The end face of material block 94 is inclined-plane, and the least significant end of charging block 94 is connected with V-arrangement roller 32.Master cylinder 4 is multi-cylinder oil cylinder, and the number of master cylinder 4 is two.
Ground fixture 7 comprises fixed head 72, and the both sides of fixed head 72 are provided with side shield 73, and side shield 73 forms stopper slot 74 with fixed head 72.Cold-drawn vehicle seat 5 is embedded in the stopper slot 74 of its below ground fixture 7.Drawing-die seat 2 is embedded in the stopper slot 74 of its below ground fixture 7.Bin 3 is embedded in the stopper slot 74 of its below ground fixture 7.The side shield 73 of every side is provided with place's fixed bolt hole 731.
The side that clamping device 31 deviates from drawing-die seat 2 is provided with location pole socket 33, and location pole socket 33 is provided with the backstay 331 that can stretch into by cold-drawn base pipe 8 by a side of drawing-die seat 2.Pay-off 9 also comprises feeding support post 95, the top of support post 95 is provided with holding platform 96, feeding guide-plate 91 is arranged at holding platform 96 tops, the side that holding platform 96 deviates from bin 3 is provided with adjusting post 97, is provided with two places from top to bottom and can the adjusting set bolt 971 coordinating be installed with feeding guide-plate 91 on adjusting post 97.
During work, by drawing pipe 8, be positioned on feeding guide-plate 91, one velamen drawing pipe 8 of lowest part slides on elevator 92, and offset with 94, the charging gear on side, lift cylinder 93 drives elevator 92 to rise, when elevator 92 top least significant ends surpass the height of charging block 94, by drawing pipe 8, being crossed charging block 94 slides on the V-arrangement roller 32 on bin 3, clamping device 31 clamps by the end of drawing pipe 8, backstay 331 starts drawing work in stretching into by drawing pipe 8 in general meeting under the effect at extraneous cylinder.
Claims (7)
1. a hydraulic pressure cold drawing machine, comprise oil cylinder pedestal, drawing-die seat and bin, described oil cylinder pedestal is provided with master cylinder, on described drawing-die seat, drawing-die mould is installed, between described oil cylinder pedestal and drawing-die seat, be provided with cold-drawn vehicle seat, described cold-drawn vehicle seat is provided with the cold-drawing trolley that can move along cold-drawn vehicle seat axial direction under master cylinder drives, it is characterized in that: described cold-drawn vehicle seat, the below of drawing-die seat and bin is equipped with ground fixture, described ground fixture is fixedly connected with ground by the mode of bolt, one end of described bin is connected with drawing-die seat, described bin is provided with for clamping by the clamping device of drawing base tube end away from one end of drawing-die seat, described bin is provided with some equally distributed V-arrangement rollers, described V-arrangement roller is set up in parallel between drawing-die seat and clamping device, described bin side is provided with pay-off, described pay-off comprises the feeding guide-plate being obliquely installed, the least significant end of described feeding guide-plate is by bin setting, the least significant end place of described feeding guide-plate is provided with and can makes the reciprocating elevator of lifting, the end face of described elevator is inclined-plane, the least significant end of the end face of described elevator is by bin setting, the side that described elevator deviates from feeding guide-plate is provided with charging block, the end face of described charging block is inclined-plane, the least significant end of described charging block is connected with V-arrangement roller.
2. hydraulic pressure cold drawing machine according to claim 1, it is characterized in that: described ground fixture comprises fixed head, the both sides of described fixed head are provided with side shield, described side shield and fixed head form stopper slot, described cold-drawn vehicle seat is embedded in the stopper slot of its below ground fixture, described drawing-die seat is embedded in the stopper slot of its below ground fixture, and described bin is embedded in the stopper slot of its below ground fixture.
3. hydraulic pressure cold drawing machine according to claim 2, is characterized in that: described side shield is provided with some fixed bolt holes.
4. hydraulic pressure cold drawing machine according to claim 1, is characterized in that: described master cylinder is multi-cylinder oil cylinder, and the number of described master cylinder is at least two.
5. hydraulic pressure cold drawing machine according to claim 1, is characterized in that: the axial interface of described V-arrangement roller is V-arrangement.
6. hydraulic pressure cold drawing machine according to claim 1, is characterized in that: the side that described clamping device deviates from drawing-die seat is provided with location pole socket, and described location pole socket is provided with the backstay that can stretch into by cold-drawn base pipe by a side of drawing-die seat.
7. hydraulic pressure cold drawing machine according to claim 1, it is characterized in that: described pay-off also comprises feeding support post, the top of described support post is provided with holding platform, described feeding guide-plate is arranged at holding platform top, the side that holding platform deviates from bin is provided with adjusting post, is provided with some adjusting set bolts that can coordinate with feeding guide-plate installation on described adjusting post from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262240.4U CN204018400U (en) | 2014-05-22 | 2014-05-22 | A kind of hydraulic pressure cold drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262240.4U CN204018400U (en) | 2014-05-22 | 2014-05-22 | A kind of hydraulic pressure cold drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018400U true CN204018400U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262240.4U Expired - Fee Related CN204018400U (en) | 2014-05-22 | 2014-05-22 | A kind of hydraulic pressure cold drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018400U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057373A (en) * | 2015-08-06 | 2015-11-18 | 李千林 | Cold-drawing machine for machining hydraulic steel pipes |
| CN106238480A (en) * | 2016-09-21 | 2016-12-21 | 苏州三体智能科技有限公司 | Hydraulic type steel pipe drawing machine |
| CN111299340A (en) * | 2020-01-20 | 2020-06-19 | 安陆火凤凰铝材有限责任公司 | Material moving device and method in aluminum pipe cold drawing process |
| CN111992590A (en) * | 2020-08-12 | 2020-11-27 | 龙泉市龙生不锈钢管有限公司 | Cold drawing machine with automatic feeding function |
| CN113546976A (en) * | 2021-07-20 | 2021-10-26 | 中材科技(成都)有限公司 | Steel pipe cold-drawing equipment |
-
2014
- 2014-05-22 CN CN201420262240.4U patent/CN204018400U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057373A (en) * | 2015-08-06 | 2015-11-18 | 李千林 | Cold-drawing machine for machining hydraulic steel pipes |
| CN106238480A (en) * | 2016-09-21 | 2016-12-21 | 苏州三体智能科技有限公司 | Hydraulic type steel pipe drawing machine |
| CN111299340A (en) * | 2020-01-20 | 2020-06-19 | 安陆火凤凰铝材有限责任公司 | Material moving device and method in aluminum pipe cold drawing process |
| CN111992590A (en) * | 2020-08-12 | 2020-11-27 | 龙泉市龙生不锈钢管有限公司 | Cold drawing machine with automatic feeding function |
| CN113546976A (en) * | 2021-07-20 | 2021-10-26 | 中材科技(成都)有限公司 | Steel pipe cold-drawing equipment |
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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: 20141217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |