CN102248104A - Large tonnage horizontal upsetting hydraulic machine - Google Patents
Large tonnage horizontal upsetting hydraulic machine Download PDFInfo
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- CN102248104A CN102248104A CN2011101882867A CN201110188286A CN102248104A CN 102248104 A CN102248104 A CN 102248104A CN 2011101882867 A CN2011101882867 A CN 2011101882867A CN 201110188286 A CN201110188286 A CN 201110188286A CN 102248104 A CN102248104 A CN 102248104A
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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 the horizontal upsetting hydraulic press of a kind of large-tonnage.
Background technology
For solve a class large-size steel pipe, bar blank machine components end metal material gathers base, or reduction process radially reaches and saves material, and need utilize the horizontal upsetting hydraulic press of large-tonnage 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.The mechanical transmission structure complexity, reliability, service life are low, maintenance of equipment cost height.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides the horizontal upsetting hydraulic press of a kind of large-tonnage, adopt the all-hydraulic transmission mode, rotate with electric motor driven oil pump, transmit pressure to vertical folder locking oil cylinder, horizontal upsetting oil cylinder, promote the grip slide clamping blank that down moves, horizontal F.F. oil cylinder moves fast, horizontal F.F. 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: the horizontal upsetting hydraulic press of a kind of large-tonnage, 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 steel construction welding 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 clamp blank to be processed.
Described horizontal upsetting device, it comprises: level is forged oil cylinder, horizontal F.F. 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 F.F. oil cylinder is two ram cylinders, and cylinder block is connected with horizontal frames by flange, and the oil cylinder plunger rod 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 are forged oil cylinder and are connected with dynamical system with control system by pipeline respectively with horizontal F.F. oil cylinder.
Described pay-off, it comprises: a device is anticipated in guide rail bracket, spacing tooth plate, turning rolls and backstop.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 backstop and is anticipated a device, and blank to be processed lies in a horizontal plane on the turning rolls, and blank to be processed outer end withstands on backstop and anticipates on the device.
The top of vertical frames and horizontal frames is provided with fence, and a side of fence is provided with staircase.
Good effect of the present invention is:
1, adopt the all-hydraulic transmission mode, clamping force and upsetting tonnage are big, and the processing of part greatly is applied widely.
2, rational in infrastructure, good reliability, long service life.
3, upper rack is provided with 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 a structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical 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, backstop anticipates a device, 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 F.F. oil cylinder, 22, hollow girder steel, 23, adjustable gib.
The specific embodiment
Shown in Fig. 1,2,3,4: the horizontal upsetting hydraulic press of a kind of large-tonnage, 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 steel construction welding 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 clamp blank to be processed.
Described horizontal upsetting device, it comprises: level is forged oil cylinder 17, horizontal F.F. 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 F.F. oil cylinder 21 is two ram cylinders, and cylinder block is connected with horizontal frames 19 by flange, and the oil cylinder plunger rod 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 are forged oil cylinder 17 and are connected with dynamical system 10 with control system 9 by pipeline 4 respectively with horizontal F.F. oil cylinder 21.
The top of vertical frames 6 and horizontal frames 19 is provided with fence 1, and a side of fence 1 is provided with staircase 2.
Described pay-off, it comprises: a device 11 is anticipated in guide rail bracket 14, spacing tooth plate 12, turning rolls 13 and backstop.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 backstop and is anticipated a device 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 backstop and anticipates on the device 11.
The top of vertical frames 6 and horizontal frames 19 is provided with fence 1, and a side of fence 1 is provided with 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 that a device 11 is anticipated in backstop, make blank to be processed outer end withstand on backstop and anticipate on the device 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 F.F. 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. horizontal upsetting hydraulic press of large-tonnage, 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 steel construction welding 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) clamp blank to be processed;
Described horizontal upsetting device, it comprises: level is forged oil cylinder (17), horizontal F.F. 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 F.F. oil cylinder (21) is two ram cylinders, and cylinder block is connected with horizontal frames (19) by flange, and the oil cylinder plunger rod 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 are forged oil cylinder (17) and are connected with dynamical system (10) with control system (9) by pipeline (4) respectively with horizontal F.F. oil cylinder (21);
Described pay-off, it comprises: a device (11) is anticipated in guide rail bracket (14), spacing tooth plate (12), turning rolls (13) and backstop; 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 backstop and is anticipated a device (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 backstop and anticipates on the device (11).
2. the horizontal upsetting hydraulic press of large-tonnage according to claim 1 is characterized in that: the top of vertical frames (6) and horizontal frames (19) is provided with fence (1), and a side of fence (1) is provided with 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 true CN102248104A (en) | 2011-11-23 |
| CN102248104B 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 |
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| CN (1) | CN102248104B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536412A (en) * | 2020-11-24 | 2021-03-23 | 江阴市劲松科技有限公司 | Forging device and method for bidirectional stainless steel tube plate forge piece |
| CN117358864A (en) * | 2023-10-20 | 2024-01-09 | 贝汇特机械制造科技(徐州)有限公司 | Horizontal double-acting upsetting hydraulic press |
Citations (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 installation for open-die preforging |
| CN200960544Y (en) * | 2006-10-23 | 2007-10-17 | 杜文刚 | Flat-type hydraulic oil pipe and pumping rod upsetter |
| CN101890467A (en) * | 2010-07-07 | 2010-11-24 | 杜洋 | 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
Patent Citations (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 installation for open-die preforging |
| CN200960544Y (en) * | 2006-10-23 | 2007-10-17 | 杜文刚 | Flat-type hydraulic oil pipe and pumping rod upsetter |
| CN101890467A (en) * | 2010-07-07 | 2010-11-24 | 杜洋 | 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 |
Non-Patent Citations (1)
| Title |
|---|
| 徐洪祥等: "《新型卧式液压镦锻机》", 《锻压机械》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536412A (en) * | 2020-11-24 | 2021-03-23 | 江阴市劲松科技有限公司 | Forging device and method for bidirectional stainless steel tube plate forge piece |
| CN117358864A (en) * | 2023-10-20 | 2024-01-09 | 贝汇特机械制造科技(徐州)有限公司 | Horizontal double-acting upsetting hydraulic press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102248104B (en) | 2013-03-13 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
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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| TR01 | Transfer of patent right | ||
| 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 |