CN102248104B - Large tonnage horizontal upsetting hydraulic machine - Google Patents
Large tonnage horizontal upsetting hydraulic machine Download PDFInfo
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- CN102248104B CN102248104B CN 201110188286 CN201110188286A CN102248104B CN 102248104 B CN102248104 B CN 102248104B CN 201110188286 CN201110188286 CN 201110188286 CN 201110188286 A CN201110188286 A CN 201110188286A CN 102248104 B CN102248104 B CN 102248104B
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- horizontal
- cylinder
- frames
- upsetting
- guide rail
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000005242 forging Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000005183 dynamical system Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
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Abstract
The invention discloses a large tonnage horizontal upsetting hydraulic machine, relating to hydraulic machinery. The large tonnage horizontal upsetting hydraulic machine comprises a rack, a bar stock clamping device, a horizontal upsetting device, a feeding device, a control system and a power system. The rack is assembled by two parts, namely a vertical rack and a horizontal rack. The bar stock clamping device comprises a clamping cylinder, a clamping sliding block and a concave mould. The horizontal upsetting device comprises a horizontal forging cylinder, a horizontal rapid oil-taking cylinder and a forging sliding block. The four corners of the forging sliding block are connected with a hollow steel girder by virtue of an adjustable guide rail, and a mould is arranged at the right end of the forging sliding block. The feeding device comprises a guide rail bracket, a limit dental plate, a roller bracket and a rear material-blocking locating device. A blank to be processed is horizontally placed on the roller bracket, and the outer end of the blank is against onto the rear material-blocking locating device. A full hydraulic transmission manner is adopted, the clamping sliding block is pushed to clamp the blank, the horizontal rapid oil-taking cylinder rapidly operates, the horizontal rapid oil-taking cylinder and the horizontal upsetting cylinder are simultaneously pressurized, and a structural form of upsetting or reducing end parts of a steel tube and a bar material part is realized.
Description
Technical field
The present invention relates to a kind of forging machine tool, be specifically related to a kind of large-tonnage horizontal upsetting hydraulic machine.
Background technology
For solve axle class large-size steel pipe, bar blank machine components end metal material gathers base, or reduction process radially reaches and saves material, and need to utilize the large-tonnage horizontal upsetting hydraulic machine to process.Domestic this type is mechanical more at present, but mostly adopts mechanically operated version, insufficient clamping force, and the upsetting tonnage is little, does not satisfy large-scale, as to add elongated workpieces processing.Mechanical transmission structure is complicated, and reliability, service life are low, and the maintenance of equipment cost is high.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of large-tonnage horizontal upsetting hydraulic machine, adopt the all-hydraulic transmission mode, rotate with electric motor driven oil pump, to vertical clamping oil cylinder, horizontal upsetting oil cylinder transmission of pressure, promote the grip slide clamping blank that down moves, horizontal fast forward oil cylinder moves fast, horizontal fast forward oil cylinder, horizontal upsetting oil cylinder pressurize simultaneously, a kind of version of steel pipe, bar part end jumping-up or undergauge.
The present invention is achieved through the following technical solutions: a kind of large-tonnage horizontal upsetting hydraulic machine, and it comprises: frame, bar clamping device, horizontal upsetting device, pay-off, control system and dynamical system; It is characterized in that: described frame is combined by vertical frames and horizontal frames two parts, and described vertical frames and horizontal frames are the during welding for steel structure rectangular frame, and two frame lower ends are fixed on the foundation by foundation bolt; Install the rectangle hollow girder steel between described horizontal frames and the vertical frames additional, described rectangle hollow girder steel is four, and pull bar passes hollow girder steel and with nut horizontal frames and vertical frames linked together.
Described bar clamping device, it comprises: clamping cylinder, grip slide and die.Described clamping cylinder is installed in the top of vertical frames, and the piston rod of clamping cylinder is connected with grip slide.Described grip slide is connected with vertical frames by guide rail; Described die is installed in the bottom of vertical frames; Grip slide and die are with blank clamping to be processed.
Described horizontal upsetting device, it comprises: level is forged oil cylinder, horizontal fast forward oil cylinder and is forged slide block.Described level is forged oil cylinder and is connected with horizontal frames by flange, and the piston rod that level is forged oil cylinder is connected with the forging slide block.Described horizontal fast forward oil cylinder is two ram cylinders, and cylinder block is connected with horizontal frames by flange, and the Cylinder Plunger bar is connected with the forging slide block.Described forging slide block places in the middle of the horizontal frames, forges four jiaos of slide block and is connected with hollow girder steel by adjustable gib, and mould is installed in forging slide block right-hand member.Described clamping cylinder, level forging oil cylinder and the fast forward oil cylinder of being connected are connected with dynamical system with control system by pipeline respectively.
Described pay-off, it comprises: guide rail bracket, spacing tooth plate, turning rolls and back material stopping positioner.Described guide rail bracket is the steel construction rectangular frame, and an end is connected with vertical frames by bolt, and the guide rail bracket bottom is fixed on the foundation by foundation bolt.Spacing tooth plate is installed in guide rail bracket top, and turning rolls has many, and many turning rolls are installed on the spacing tooth plate by bolt.The other end of guide rail bracket is installed the back material stopping positioner, and blank to be processed lies in a horizontal plane on the turning rolls, and blank to be processed outer end withstands on the back material stopping positioner.
The top of vertical frames and horizontal frames arranges fence, and a side of fence arranges staircase.
Good effect of the present invention is:
1, adopt the all-hydraulic transmission mode, clamping force and upsetting tonnage are large, and processing that can larger part is applied widely.
2, rational in infrastructure, good reliability, long service life.
3, upper rack arranges fence and staircase, and handled easily personnel work guarantees safety.
Description of drawings
Below in conjunction with the drawings and specific embodiments invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the A--A profile of Fig. 1.
Among the figure: 1, staircase, 2, fence, 3, the topping up case, 4, pipeline, 5, clamping cylinder, 6, vertical frames, 6-1, guide rail, 7, grip slide, 8, die, 9, control system, 10, dynamical system, 11, the back material stopping positioner, 12, spacing tooth plate, 13, turning rolls, 14, guide rail bracket, 15, nut, 16, base, 17, level forges oil cylinder, 18, pull bar, 19, horizontal frames, 20, forge slide block, 21, horizontal fast forward oil cylinder, 22, hollow girder steel, 23, adjustable gib.
The specific embodiment
Shown in Fig. 1,2,3,4: a kind of large-tonnage horizontal upsetting hydraulic machine, it comprises: frame, bar clamping device, horizontal upsetting device, pay-off, control system 9 and dynamical system 10.It is characterized in that: described frame is combined by vertical frames 6 and horizontal frames 19 two parts, and described vertical frames 6 and horizontal frames 19 are the during welding for steel structure rectangular frame, and two frame lower ends are fixed on the foundation by foundation bolt.Install rectangle hollow girder steel 22 additional between described horizontal frames 19 and the vertical frames, described rectangle hollow girder steel 22 is four, and pull bar 18 passes hollow girder steel 22 and with nut 15 horizontal frames 19 and vertical frames 6 linked together.
Described bar clamping device, it comprises: clamping cylinder 5, grip slide 7 and die 8; Described clamping cylinder 5 is installed in the top of vertical frames 6, and the piston rod of clamping cylinder 5 is connected with grip slide 7; Described grip slide 7 is connected with vertical frames 6 by guide rail 6-1; Described die 8 is installed in the bottom of vertical frames 6; Grip slide 7 and die 8 are with blank clamping to be processed.
Described horizontal upsetting device, it comprises: level is forged oil cylinder 17, horizontal fast forward oil cylinder 21 and is forged slide block 20.Described level is forged oil cylinder 17 and is connected with horizontal frames 19 by flange, and the piston rod that level is forged oil cylinder 17 is connected with forging slide block 20.Described horizontal fast forward oil cylinder 21 is two ram cylinders, and cylinder block is connected with horizontal frames 19 by flange, and the Cylinder Plunger bar is connected with forging slide block 20.Described forging slide block 20 places in the middle of the horizontal frames 19, forges four jiaos of slide block 20 and is connected with hollow girder steel 22 by adjustable gib 23, and mould is installed in forging slide block 20 right-hand members.Described clamping cylinder 5, level forge oil cylinder 17 and be connected fast forward oil cylinder 21 is connected with control system by pipeline 4 respectively and is connected with dynamical system 10.
The top of vertical frames 6 and horizontal frames 19 arranges fence 1, and a side of fence 1 arranges staircase 2.
Described pay-off, it comprises: guide rail bracket 14, spacing tooth plate 12, turning rolls 13 and back material stopping positioner 11.Described guide rail bracket 14 is the steel construction rectangular frame, and an end is connected with vertical frames 6 by bolt, and guide rail bracket 14 bottoms are fixed on the foundation by foundation bolt.Spacing tooth plate 12 is installed in guide rail bracket 14 tops, and turning rolls 13 has many, and many turning rolls 13 are installed on the spacing tooth plate 12 by bolt.The other end of guide rail bracket (14) is installed back material stopping positioner 11, and blank to be processed lies in a horizontal plane on the turning rolls 13, and blank to be processed outer end withstands on the back material stopping positioner 11.
The top of vertical frames 6 and horizontal frames 19 arranges fence 1, and a side of fence 1 arranges staircase 2.Handled easily personnel work guarantees safety.
As shown in Figure 1, 2, 3: during use, start the motor on the dynamical system 10, operation control system 9, it is up that clamping cylinder 5 piston rods drive grip slide 7, grip slide 7 and die 8 are broken away from, bar to be processed is placed on die 8 and the turning rolls 13, blank one end to be processed is reserved upsetting allowance, adjust the position of back material stopping positioner 11, blank to be processed outer end is withstood on the back material stopping positioner 11.It is descending that clamping cylinder 5 piston rods drive grip slide 7, with blank holding to be processed on die 8.Operation control system 9 starts horizontal fast forward oil cylinder 21 F.F.s, and level is forged oil cylinder 17 piston rods promotion forging slide block 20 workers and advanced pressurization, the thick or undergauge with the end pier.
Claims (2)
1. large-tonnage horizontal upsetting hydraulic machine, it comprises: frame, bar clamping device, horizontal upsetting device, pay-off, control system (9) and dynamical system (10); It is characterized in that: described frame is combined by vertical frames (6) and horizontal frames (19) two parts, described vertical frames (6) and horizontal frames (19) are the during welding for steel structure rectangular frame, and two frame lower ends are fixed on the foundation by foundation bolt; Install rectangle hollow girder steel (22) additional between described horizontal frames (19) and the vertical frames (6), described rectangle hollow girder steel (22) is four, and pull bar (18) passes hollow girder steel (22) and with nut (15) horizontal frames (19) and vertical frames (6) linked together;
Described bar clamping device, it comprises: clamping cylinder (5), grip slide (7) and die (8); Described clamping cylinder (5) is installed in the top of vertical frames (6), and the piston rod of clamping cylinder (5) is connected with grip slide (7); Described grip slide (7) is connected with vertical frames (6) by guide rail (6-1); Described die (8) is installed in the bottom of vertical frames (6); Grip slide (7) and die (8) are with blank clamping to be processed;
Described horizontal upsetting device, it comprises: level is forged oil cylinder (17), horizontal fast forward oil cylinder (21) and is forged slide block (20); Described level is forged oil cylinder (17) and is connected with horizontal frames (19) by flange, and the piston rod that level is forged oil cylinder (17) is connected with forging slide block (20); Described horizontal fast forward oil cylinder (21) is two ram cylinders, and cylinder block is connected with horizontal frames (19) by flange, and the Cylinder Plunger bar is connected with forging slide block (20); Described forging slide block (20) places in the middle of the horizontal frames (19), forges four jiaos of slide block (20) and is connected with hollow girder steel (22) by adjustable gib (23), and mould is installed in forging slide block (20) right-hand member; Described clamping cylinder (5), level forging oil cylinder (17) and the fast forward oil cylinder (21) of being connected are connected 9 by pipeline (4) with control system respectively) be connected with dynamical system (10);
Described pay-off, it comprises: guide rail bracket (14), spacing tooth plate (12), turning rolls (13) and back material stopping positioner (11); Described guide rail bracket (14) is the steel construction rectangular frame, and an end is connected with vertical frames (6) by bolt, and guide rail bracket (14) bottom is fixed on the foundation by foundation bolt; Spacing tooth plate (12) is installed in guide rail bracket (14) top, and turning rolls (13) has many, and many turning rolls (13) are installed on the spacing tooth plate (12) by bolt; The other end of guide rail bracket (14) is installed back material stopping positioner (11), and blank to be processed lies in a horizontal plane on the turning rolls (13), and blank to be processed outer end withstands on the back material stopping positioner (11).
2. large-tonnage horizontal upsetting hydraulic machine according to claim 1, it is characterized in that: the top of vertical frames (6) and horizontal frames (19) arranges fence (1), and a side of fence (1) arranges staircase (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110188286 CN102248104B (en) | 2011-07-06 | 2011-07-06 | Large tonnage horizontal upsetting hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110188286 CN102248104B (en) | 2011-07-06 | 2011-07-06 | Large tonnage horizontal upsetting hydraulic machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248104A CN102248104A (en) | 2011-11-23 |
| CN102248104B true CN102248104B (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110188286 Expired - Fee Related CN102248104B (en) | 2011-07-06 | 2011-07-06 | Large tonnage horizontal upsetting hydraulic machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102248104B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536412B (en) * | 2020-11-24 | 2022-06-21 | 江阴市劲松科技有限公司 | Forging device and method for bidirectional stainless steel tube plate forge piece |
| CN115846564A (en) * | 2022-12-21 | 2023-03-28 | 娄底市中厚机械制造有限公司 | Hydraulic machine with side pressure oil cylinder |
| CN117358864B (en) * | 2023-10-20 | 2024-08-09 | 贝汇特机械制造科技(徐州)有限公司 | Horizontal double-acting upsetting hydraulic press |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504774C1 (en) * | 1985-02-13 | 1986-06-12 | Schirmer, Plate und Siempelkamp Hydraulische Pressen GmbH, 4150 Krefeld | Forging line for open-die pre-forging |
| CN200960544Y (en) * | 2006-10-23 | 2007-10-17 | 杜文刚 | Flat-type hydraulic oil pipe and pumping rod upsetter |
| CN101890467B (en) * | 2010-07-07 | 2015-07-08 | 葫芦岛龙源采油配套设备有限公司 | Hydraulic upsetter |
| CN201841231U (en) * | 2010-07-16 | 2011-05-25 | 南京宁庆数控机床制造有限公司 | Axial multi-position precise upsetting hydropress |
| CN202146963U (en) * | 2011-07-06 | 2012-02-22 | 徐州开元世纪重型锻压有限公司 | Large-tonnage horizontal upsetting hydraulic press |
-
2011
- 2011-07-06 CN CN 201110188286 patent/CN102248104B/en not_active Expired - Fee Related
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| CN102248104A (en) | 2011-11-23 |
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Effective date of registration: 20210514 Address after: QUANNAN village, industrial park, quanpu Town, Liangshan County, Jining City, Shandong Province Patentee after: Shandong xinyongcheng Special Purpose Vehicle Manufacturing Co.,Ltd. Address before: 221153 Jiayun Road, Huangli village, Dawu Town, Jiawang District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Kaiyuan Century Heavy Forging Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |