CN102107256A - Automatic hot heading near-net forming machine for head of T-shaped bolt part - Google Patents
Automatic hot heading near-net forming machine for head of T-shaped bolt part Download PDFInfo
- Publication number
- CN102107256A CN102107256A CN 201010552754 CN201010552754A CN102107256A CN 102107256 A CN102107256 A CN 102107256A CN 201010552754 CN201010552754 CN 201010552754 CN 201010552754 A CN201010552754 A CN 201010552754A CN 102107256 A CN102107256 A CN 102107256A
- Authority
- CN
- China
- Prior art keywords
- rod
- pull rod
- head
- shape
- core
- 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.)
- Granted
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
- Forging (AREA)
Abstract
The invention provides an automatic hot heading near-net forming machine for the head of a T-shaped bolt part. The automatic hot heading near-net forming machine for the head of the T-shaped bolt part comprises an upset head and an upset base part; the upset head is integrally connected with the upset base part through an upper pull rod; the upper pull rod, a middle pull rod and a lower pull rod as well as an upper regulator and a lower regulator do up and down reciprocating movement automatically; when the lower pull rod, the middle pull rod and the upper pull rod as well as the lower regulator and the upper regulator move upward, a lifting board, a T-shaped ejector rod and a regulation rod are pushed to eject the T-shaped bolt part in a T-shaped material slot so as to avoid the shortcoming that a mechanical ejection device is arranged additionally; and when the upper pull rod, the middle pull rod and the lower pull rod move downward, the regulation rod, the T-shaped ejector rod and the lifting board move downward to the position of a T-shaped supporting block under the action of self-weight and stop moving downward to reset. Due to the up and down reciprocating movement, the machine keep feeding and discharging the materials, so an aim of automatically hot heading near-net forming of the head of the T-shaped bolt part can be fulfilled. The automatic hot heading near-net forming machine for the head of the T-shaped bolt part has a short forming period, high production efficiency, low cost and stable working performance, is safe and reliable and is convenient to use, and can avoid troubles of regulating manmade underground pits.
Description
Technical field
The invention belongs to field of mechanical technique, the clean nearly make-up machine of particularly a kind of automatic hot rammer T shape bolt class part head.
Background technology
T shape bolt class part is generally used for the connection between the member, ensures member safety, operate as normal.The hot headers of existing manufacturing T shape bolt class part has two kinds, and a kind of is to be provided with the mechanical type liftout attachment, and the height that it ejects during production need arrive repeated multiple times adjusting under the melt pit, also need repeatedly shut down under the melt pit when meeting impulsive force or other mechanical breakdown and regulate.Another kind is that hot headers is provided with hydraulic liftout apparatus or is welded with material jacking mechanism, and need of every production manually once eject button or manual ejection lover, T shape bolt class part could be ejected, and the T shape bolt class part that this machine heat is upset is long blanking time, and efficient is low.
The existing high strength T shape bolt class part that is used for fields such as nuclear power, thermoelectricity boiler, system solves its hexagonal problem through machined again after forging into pole or six side's bars, its process-cycle is long, operation is many, cost is high, the streamline that adds T shape bolt class part in man-hour is cut off, thereby has influenced the intensity and the service life of T shape bolt class part.
Summary of the invention
Purpose of the present invention, be the problems that exist when making in sum T shape bolt class part, provide that a kind of molding cycle is short, production efficiency is high, cost is low, stable work in work, safe and reliable, avoided that artificial melt pit is down regulated, the clean nearly make-up machine of automatic hot rammer T shape bolt class part head easy to use.
Make-up machine of the present invention is made of heading, the seat two parts of upsetting.Heading partly is a routine techniques.The seat part of upsetting is made up of diaphragm, diaphragm overcoat, spiral sleeve, upper mold core, middle core rod, lower mold core, adjusting rod, upper connecting rod, middle pull bar, lower link, T shape push rod, adjusted device, following adjuster, core rod overcoat, core rod support set, T shape back-up block, riser, contiguous block, bracing frame, worktable part.
The heading part of make-up machine of the present invention links into an integrated entity by the upper connecting rod and the seat part of upsetting.Upper connecting rod is connected with middle pull bar by the adjusted device, lower link by the riser in the bracing frame and the bracing frame that is connected successively, workbench, core rod overcoat extremely under adjuster be connected with middle pull bar.The T shape back-up block, riser, the contiguous block that are provided with in the bracing frame connect successively.The central through hole of workbench, bracing frame is provided with the core rod support set, and an end of core rod support set is connected with the core rod overcoat, the other end is connected with contiguous block.Be disposed with upper mold core, middle core rod, lower mold core in core rod overcoat and the core rod support set.Upper mold core is provided with diaphragm, and diaphragm is connected with the diaphragm overcoat, and the diaphragm overcoat is connected with spiral sleeve.Be provided with adjusting rod in middle core rod and the lower mold core, the upper end of adjusting rod is provided with 1～10 group of T shape hopper, the lower end is connected with an end of T shape push rod, and the other end of T shape push rod is connected with riser by contiguous block.
When make-up machine of the present invention is worked, its upper connecting rod, middle pull bar, lower link and adjusted device, the automatic at random upper and lower reciprocating motion of adjuster down.Lower link, middle pull bar, upper connecting rod and following adjuster, when the adjusted device moves upward, promptly promoting riser, T shape push rod, adjusting rod successively ejects the T shape bolt class part in the T shape hopper, its height that ejects is controlled, thereby is removed the drawback that carries mechanical liftout attachment from by adjusted device, following adjuster.
When the upper connecting rod of make-up machine of the present invention, middle pull bar, when lower link moves downward, adjusting rod, T shape push rod, riser stop to reset downwards when moving downward position to T shape back-up block by deadweight strength.Because the upper and lower reciprocating motion of this machine causes its constantly charging, discharging, thereby reach the purpose of the hot automatically clean nearly moulding of upsetting of T shape bolt class part head.
The cycle of the clean nearly moulding of the automatic hot rammer T shape bolt class part head of make-up machine of the present invention is short, production efficiency is high, cost is low, stable work in work, safe and reliable, avoided worry that artificial melt pit down regulates, easy to use.
Description of drawings
Fig. 1 is the main cutaway view of the clean nearly shaping machine structure of automatic hot rammer T shape bolt class part head of the present invention.
The specific embodiment
Below in conjunction with above-mentioned accompanying drawing example, the clean nearly make-up machine of automatic hot rammer T shape bolt class part head of the present invention is described in further detail.
The example that make-up machine of the present invention relates to includes the heading and the seat two parts of upsetting.Heading 1 is widely used routine techniques.The seat part of upsetting is made up of diaphragm 2, diaphragm overcoat 19, spiral sleeve 17, upper mold core 18, middle core rod 4, lower mold core 15, adjusting rod 5, upper connecting rod 22, middle pull bar 20, lower link 12, T shape push rod 7, adjusted device 21, following adjuster 16, core rod overcoat 6, core rod support set 14, T shape back-up block 11, riser 10, contiguous block 9, bracing frame 13, workbench 8.Described upper connecting rod 22, middle pull bar 20, lower link 12, adjusted device 21, following adjuster 16 are respectively left and right symmetrical parts.
The heading 1 of make-up machine of the present invention links into an integrated entity by the upper connecting rod 22 and the seat part of upsetting.Upper connecting rod 22 is connected with middle pull bar 20 by adjusted device 21, and lower link 12 is connected with middle pull bar 20 with the bracing frame 13 that is connected successively, workbench 8, core rod overcoat 6 to following adjuster 16 by the riser 10 in the bracing frame 13.Adjusted device 21, following adjuster 16 not only have the upper connecting rod 22 of connection, middle pull bar 20, lower link 12 effects, can also regulate the height of riser 10, thereby avoid artificially descending the worry of melt pit adjusting.
The T shape back-up block 11, riser 10, the contiguous blocks 9 that are provided with in the bracing frame 13 of make-up machine of the present invention connect successively, T shape back-up block 11 by its screw thread can upper and lower adjusting riser 10 the position, it is fixed.
The workbench 8 of make-up machine of the present invention, the central through hole of bracing frame 13 are provided with core rod support set 14, and an end of core rod support set 14 is connected with core rod overcoat 6, the other end is connected with contiguous block 9.Be disposed with upper mold core 18, middle core rod 4, lower mold core 15 in core rod overcoat 6 and the core rod support set 14.Upper mold core 18 is provided with diaphragm 2, and diaphragm 2 is connected with diaphragm overcoat 19, and diaphragm overcoat 19 is connected with spiral sleeve 17.Be provided with adjusting rod 5 in middle core rod 4 and the lower mold core 15, the upper end of adjusting rod 5 is provided with 1～10 group of T shape hopper 3, the lower end is connected with an end of T shape push rod 7, and the other end of T shape push rod 7 is connected with riser 10 by contiguous block 9.
When make-up machine of the present invention is assembled, the first step is fixing with heading 1 earlier, then workbench 8 is placed on the bracing frame 13, pack into successively again after placing core rod support set 14 on the workbench 8 again core rod overcoat 6, T shape push rod 7, lower mold core 15, core rod 4, adjusting rod 5, upper mold core 18, diaphragm 2, diaphragm overcoat 19, and screw on spiral sleeve 17, cause diaphragm 2 fastening.Second step placed contiguous block 9 on the riser 10, and contiguous block 9 is packed in the through hole of bracing frame 13 by T shape back-up block 11, lower link 12 is used bolted by core rod overcoat 6, workbench 8, bracing frame 13 to the lower end of riser 10, end with upper connecting rod 22 is anchored on the heading 1 again, and by rise device 21, following adjuster 16 upper connecting rod 22, middle pull bar 20, lower link 12 is linked into an integrated entity.
During make-up machine of the present invention work, in forged steel or forge copper or other material feeding T shape hopper 3, start heading 1,1 of heading is to the seat direction operation of upsetting, and makes the material heat clean nearly moulding of upsetting automatically in the T shape hopper 3.Then drive the connection of upper connecting rod 22, middle pull bar 12, lower link 12 when heading 1 upwards automatically resets, riser 10 is moved up, and the transmission by T shape push rod 7 drives adjusting rod 5 and move up, the T shape bolt class parts that are about in the T shape hopper 3 eject.
Claims (3)
1. the clean nearly make-up machine of automatic hot rammer T shape bolt class part head that is provided with heading (1) is characterized in that heading (1) links into an integrated entity by the upper connecting rod (22) and the seat part of upsetting.
2. make-up machine according to claim 1, it is characterized in that upper connecting rod (22) is connected with middle pull bar (20) by adjusted device (21), lower link (12) is by riser (10) and the bracing frame that is connected successively (13) in the bracing frame (13), workbench (8), core rod overcoat (6) adjuster (16) extremely down is connected with middle pull bar (20), the T shape back-up block (11) that is provided with in the bracing frame (13), riser (10), contiguous block (9) connects successively, workbench (8), the central through hole of bracing frame (13) is provided with core rod support set (14), one end of core rod support set (14) is connected with core rod overcoat (6), the other end is connected with contiguous block (9), be disposed with upper mold core (18) in core rod overcoat (6) and the core rod support set (14), middle core rod (4), lower mold core (15), upper mold core (18) is provided with diaphragm (2), diaphragm (2) is connected with diaphragm overcoat (19), diaphragm overcoat (19) is connected with spiral sleeve (17), be provided with adjusting rod (5) in middle core rod (4) and the lower mold core (15), the upper end of adjusting rod (5) is provided with T shape hopper (3), the lower end is connected with an end of T shape push rod (7), and the other end of T shape push rod (7) is connected with riser (10) by contiguous block (9).
3. make-up machine according to claim 2 is characterized in that described T shape hopper (3) is 1～10 group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010552754XA CN102107256B (en) | 2010-11-17 | 2010-11-17 | Automatic hot heading near-net forming machine for head of T-shaped bolt part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010552754XA CN102107256B (en) | 2010-11-17 | 2010-11-17 | Automatic hot heading near-net forming machine for head of T-shaped bolt part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102107256A true CN102107256A (en) | 2011-06-29 |
| CN102107256B CN102107256B (en) | 2012-07-25 |
Family
ID=44171602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010552754XA Expired - Fee Related CN102107256B (en) | 2010-11-17 | 2010-11-17 | Automatic hot heading near-net forming machine for head of T-shaped bolt part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102107256B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252409A (en) * | 2013-03-20 | 2013-08-21 | 中北大学 | Near-net forming die for high-strength internal hexagonal through-hole bolt |
| CN104588527A (en) * | 2014-12-01 | 2015-05-06 | 柳州市桥厦工程管材有限公司 | Punch forming device for prestress finish rolling nut |
| CN104874715A (en) * | 2015-04-24 | 2015-09-02 | 黄国强 | Forming die for T-shaped mounting blocks of trolleys |
| CN105964857A (en) * | 2016-07-21 | 2016-09-28 | 安庆市鼎立汽车配件有限公司 | Precision forging device for inlet and exhaust gateway of internal combustion engine |
| CN106270255A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | It is applied to the jacking device for discharging of nut processing |
| CN106984762A (en) * | 2017-04-14 | 2017-07-28 | 芜湖职业技术学院 | Nut riveting device |
| CN107081401A (en) * | 2017-06-22 | 2017-08-22 | 荣成华东锻压机床股份有限公司 | A kind of mechanical bottom ejection device of punching machine pinion and-rack |
| CN108356208A (en) * | 2018-04-26 | 2018-08-03 | 中铁隆昌铁路器材有限公司 | Numerical-control electric screw press screw spike forming frock |
| CN113547064A (en) * | 2021-07-20 | 2021-10-26 | 中南大学 | Automobile reducer planet composite gear integrated configuration and forging mould |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119432A (en) * | 1982-01-11 | 1983-07-15 | Sakamura Kikai Seisakusho:Kk | Method and device for trimming in bolt former |
| CN100386166C (en) * | 2006-07-10 | 2008-05-07 | 北京科技大学 | One-forge-to-multipiece superplastic forming device for amorphous alloy precise parts |
| CN201921968U (en) * | 2010-11-17 | 2011-08-10 | 贵州航天新力铸锻有限责任公司 | Automatic hot heading near-net forming machine for heads of T-shaped bolt parts |
-
2010
- 2010-11-17 CN CN201010552754XA patent/CN102107256B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119432A (en) * | 1982-01-11 | 1983-07-15 | Sakamura Kikai Seisakusho:Kk | Method and device for trimming in bolt former |
| CN100386166C (en) * | 2006-07-10 | 2008-05-07 | 北京科技大学 | One-forge-to-multipiece superplastic forming device for amorphous alloy precise parts |
| CN201921968U (en) * | 2010-11-17 | 2011-08-10 | 贵州航天新力铸锻有限责任公司 | Automatic hot heading near-net forming machine for heads of T-shaped bolt parts |
Non-Patent Citations (2)
| Title |
|---|
| 《制造技术与机床》 20021231 马钦 T型螺栓的热镦锻 30－31 1－3 , 第7期 * |
| 《提高模具寿命应用技术实例》 20040930 王德文等 《提高模具寿命应用技术实例》 169－170 1－3 , * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252409A (en) * | 2013-03-20 | 2013-08-21 | 中北大学 | Near-net forming die for high-strength internal hexagonal through-hole bolt |
| CN104588527A (en) * | 2014-12-01 | 2015-05-06 | 柳州市桥厦工程管材有限公司 | Punch forming device for prestress finish rolling nut |
| CN104874715A (en) * | 2015-04-24 | 2015-09-02 | 黄国强 | Forming die for T-shaped mounting blocks of trolleys |
| CN105964857A (en) * | 2016-07-21 | 2016-09-28 | 安庆市鼎立汽车配件有限公司 | Precision forging device for inlet and exhaust gateway of internal combustion engine |
| CN106270255A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | It is applied to the jacking device for discharging of nut processing |
| CN106984762A (en) * | 2017-04-14 | 2017-07-28 | 芜湖职业技术学院 | Nut riveting device |
| CN107081401A (en) * | 2017-06-22 | 2017-08-22 | 荣成华东锻压机床股份有限公司 | A kind of mechanical bottom ejection device of punching machine pinion and-rack |
| CN108356208A (en) * | 2018-04-26 | 2018-08-03 | 中铁隆昌铁路器材有限公司 | Numerical-control electric screw press screw spike forming frock |
| CN113547064A (en) * | 2021-07-20 | 2021-10-26 | 中南大学 | Automobile reducer planet composite gear integrated configuration and forging mould |
| WO2022148502A3 (en) * | 2021-07-20 | 2022-08-25 | 中南大学 | Vehicle reduction drive planetary composite gear combination structure and forging mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102107256B (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102107256B (en) | Automatic hot heading near-net forming machine for head of T-shaped bolt part | |
| CN103447826A (en) | Integrated type multifunctional automatic drill-rivet end effector | |
| CN107081401B (en) | A kind of punching machine pinion and-rack machinery bottom ejection device | |
| CN201921968U (en) | Automatic hot heading near-net forming machine for heads of T-shaped bolt parts | |
| CN202591623U (en) | Feeding device in full-automatic numerical control lathe | |
| CN104493949A (en) | High-efficiency energy-saving reconstituted bamboo square stock automatic stripping machine and stripping method thereof | |
| CN203992226U (en) | Automatic riveting machine | |
| CN104493950B (en) | A kind of heavy bamboo square stock automatic demoulding machine and release method thereof | |
| CN104209442B (en) | Automatic riveting machine | |
| CN213763885U (en) | Guide rail screw forging forming stripping device | |
| CN208542840U (en) | A kind of leverage in mold | |
| CN112893817B (en) | Recyclable casting production line and production process thereof | |
| CN208712759U (en) | A kind of lifting transmission module structure of cold-heading equipment | |
| CN206869002U (en) | A kind of punching machine pinion and-rack machinery bottom ejection device | |
| CN102172785B (en) | Fine shearing device for steels | |
| CN201511097U (en) | Hot forging die upper die automatic demolding device | |
| CN215544645U (en) | Novel heavy spline housing demoulding structure | |
| CN110090912A (en) | The horizontal positioned multidirectional hot forging forging die structure unidirectionally pressurizeed of another kind | |
| CN210817278U (en) | Automatic chain harrow rivet upsetting and riveting device | |
| CN221734733U (en) | Die forging clamp special for forging steel balls | |
| CN221909639U (en) | Forging flange die | |
| CN202212807U (en) | Full-automatic piston ring slicing machine | |
| CN219253897U (en) | Automatic spin riveting machine of rocker production line | |
| CN215396549U (en) | Accuse drinking cup shell shaping die in car | |
| CN109894559A (en) | A kind of lifting open mold transmission structure of cold-heading equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120725 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |