CN105327994A - Mold closing mechanism of reaming and flanging machine for pneumatic actuator spring - Google Patents
Mold closing mechanism of reaming and flanging machine for pneumatic actuator spring Download PDFInfo
- Publication number
- CN105327994A CN105327994A CN201510802361.2A CN201510802361A CN105327994A CN 105327994 A CN105327994 A CN 105327994A CN 201510802361 A CN201510802361 A CN 201510802361A CN 105327994 A CN105327994 A CN 105327994A
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- CN
- China
- Prior art keywords
- pneumatic actuator
- actuator spring
- rotating shaft
- reaming
- rod
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Abstract
The invention provides a mold closing mechanism of a reaming and flanging machine for a pneumatic actuator spring. By using the mold closing mechanism, synchronous reaming and flanging operations for two ends of a copper tube of the pneumatic actuator spring can be realized, and further the processing efficiency is improved. The mold closing mechanism comprises push units and a driving device and is characterized in that the driving device comprises a mold closing air cylinder; a push rod is connected to the output end of the mold closing air cylinder, and a striking block is arranged on the push rod; each push unit comprises a limiting seat, a driving rod, a rotating shaft, a push block, a first bevel gear, a second bevel gear, a lead screw, a lead screw nut and a support; each rotating shaft is supported on the corresponding support; each first bevel gear is fixedly arranged on the corresponding rotating shaft; one end of each driving rod is fixedly connected with the corresponding rotating shaft, and the other end of each driving rod is positioned between the corresponding limiting seat and the corresponding striking block; each push block is provided with a perforating hole, and each lead screw nut is fixed in the corresponding perforating hole; the threaded part of each lead screw is in threaded connection with the corresponding lead screw nut; each second bevel gear meshed with the corresponding first bevel gear is fixedly arranged at the polished part of the corresponding lead screw; the number of the push units is two, and thread directions of the lead screws of the two push units are oppositely arranged.
Description
Technical field
The present invention relates to the process equipment of pneumatic actuator spring, be specifically related to the clamping of the reaming flanger of pneumatic actuator spring.
Background technology
Pneumatic actuator spring comprises the connecting rod of spring body, spring housing and hollow shape.Connecting rod runs through the affixed spring housing in spring body two ends, and this connecting rod plays guide effect to the flexible of spring; Interlinking lever end is provided with reaming turnup structure and prevents spring housing from moving laterally to pitman shaft.After the reaming flanger of existing pneumatic actuator spring carries out the operation of reaming flange to copper pipe one end, the direction of pneumatic actuator spring need be turned and be re-installed in mould, again the operation of reaming flange is carried out to the copper pipe other end, namely the reaming flange at the copper pipe two ends of pneumatic actuator spring need divide two operations just can machine, and working (machining) efficiency is low.
Summary of the invention
For the problems referred to above, the invention provides the clamping of the reaming flanger of pneumatic actuator spring, it can realize carrying out synchronous reaming flange operation to the copper pipe two ends of pneumatic actuator spring, improves working (machining) efficiency.
Its technical scheme is such, and it comprises pushing unit and drives pushing unit to promote the drive unit of moving platen matched moulds, it is characterized in that:
Described drive unit comprises matched moulds cylinder, and the output of described matched moulds cylinder is connected with push rod, and described push rod is provided with and described pushing unit collision block one to one;
Described pushing unit comprises limit base, drive rod, rotating shaft, pushing block, the first angular wheel, the second angular wheel, screw mandrel, feed screw nut and support; The two ends difference vertical support of described rotating shaft, on the upper backup pad and lower supporting plate of described support, described rotating shaft is fixedly connected with the first angular wheel; One end of described drive rod is fixedly connected with described rotating shaft, and its other end is between described limit base and collision block; Described pushing block is provided with perforation, and described feed screw nut is provided with two, and one of them feed screw nut is fixed on perforated tip, another feed screw nut is fixed in perforation; Described screw mandrel is arranged between described upper backup pad and described lower supporting plate, described screw mandrel comprises optical axis position and screw thread position, its optical axis position is supported in the supporting seat on described lower supporting plate, be threaded with two feed screw nuts in the perforation that described pushing block is stretched at its screw thread position, the end winding support at described optical axis position has the second angular wheel, and described second angular wheel and described first angular wheel are connected with a joggle;
Described pushing unit is provided with two, and the hand of spiral of the screw mandrel of two pushing units is arranged on the contrary.
Further, the lower surface of described upper backup pad is provided with one group of guide rail be arranged in parallel with described screw mandrel, and the flange position of described pushing block both sides is supported in the gathering sill of guide rail.
Further, described limit base has been threaded adjusting screw(rod), and the other end of described drive rod is between described adjusting screw(rod) and described collision block.
Further, described moving platen is provided with boss near a side end face of described pushing block.
Further, described upper backup pad and described lower supporting plate are respectively equipped with the clutch shaft bearing coordinated with described roller end.
Further, described supporting seat is provided with two the second bearings coordinated with the optical axis position of described screw mandrel.
Further, the distance between two described feed screw nuts is 1/2 ~ 2/3 of described perforated longer.
Adopt clamping of the present invention; cylinder drives push rod to advance; two collision blocks on push rod drive the drive rod of two pushing units to rotate simultaneously; because the hand of spiral of the screw mandrel of two pushing units is arranged on the contrary; the pushing block of two driver elements is under the gearing of the first angular wheel, the second angular wheel, screw mandrel and feed screw nut; the moving platen matched moulds of synchronous promotion both sides, realizes carrying out synchronous reaming flange operation to the copper pipe two ends of pneumatic actuator spring, improves working (machining) efficiency.Arranging of stopping means can guarantee that the distance that two pushing units promotion moving platens advance is identical, namely guarantees the reaming flange consistent size at copper pipe two ends.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The structural representation of Fig. 2 position pushing unit of the present invention.
The syndeton schematic diagram of Fig. 3 position upper backup pad of the present invention, guide rail and pushing block.
Detailed description of the invention
As shown in Figure 1 to Figure 3, it comprises pushing unit A, pushing unit B and drives pushing unit A, pushing unit B to promote the drive unit of both sides moving platen 119, moving platen 122 matched moulds, described moving platen 119/ moving platen 122 is provided with boss 120 near a side end face of described pushing block 205/ pushing block 206, and moving platen 119, moving platen 122 are slidably connected on guide post 121.
Described drive unit comprises matched moulds cylinder 201, piston rod 202 end of described matched moulds cylinder 201 is connected with push rod 203, described push rod 203 is provided with collision block 205, the collision block 206 corresponding respectively with described pushing unit A, pushing unit B, and push rod 203 passes along guide holder 204.
Described pushing unit comprises limit base 116, drive rod 101, rotating shaft 102, pushing block 111, first angular wheel 106, second angular wheel 107, screw mandrel 108, feed screw nut 112 and support; The two ends of described rotating shaft 102 are supported in the upper backup pad 105 of described support respectively with the clutch shaft bearing 104 of lower supporting plate 103 and vertically with lower supporting plate 103 relative to upper backup pad 105 arrange, and described rotating shaft 102 are fixedly connected with the first angular wheel 106; Described limit base 116 has been threaded adjusting screw(rod) 117, and described adjusting screw(rod) has been threaded locking nut 118; One end of described drive rod 101 is fixedly connected with described rotating shaft 102, and its other end is between described adjusting screw(rod) 117 and collision block 205/ collision block 206, and described limit base 116 is fixed in the frame of reaming flanger; Described pushing block 111 is provided with perforation 113, and described feed screw nut 112 is provided with two, and one of them feed screw nut is fixed on perforated tip, another feed screw nut is fixed in perforation, and the distance between two feed screw nuts 112 is 1/2 ~ 2/3 of perforated longer; Described screw mandrel 108 is set in parallel between described upper backup pad 105 and described lower supporting plate 103, described screw mandrel 108 comprises optical axis position and screw thread position, its optical axis position is supported in the supporting seat 109 on described lower supporting plate, be threaded with two feed screw nuts 112 in the perforation 113 that described pushing block 111 is stretched at its screw thread position, the end winding support at described optical axis position has the second angular wheel 107, and described second angular wheel 107 is connected with a joggle with described first angular wheel 106; Described supporting seat 109 is provided with two the second bearings 110 coordinated with the optical axis position of described screw mandrel 108; The lower surface of described upper backup pad 105 is provided with one group of guide rail 115 be arranged in parallel with described screw mandrel 108, and the flange position 114 of described pushing block 111 both sides is supported in the gathering sill of guide rail 115.
The hand of spiral of the screw mandrel of described pushing unit A and pushing unit B is arranged on the contrary.
Claims (7)
1. the clamping of the reaming flanger of pneumatic actuator spring, it comprises pushing unit and drives pushing unit to promote the drive unit of moving platen matched moulds, it is characterized in that:
Described drive unit comprises matched moulds cylinder, and the output of described matched moulds cylinder is connected with push rod, and described push rod is provided with and described pushing unit collision block one to one;
Described pushing unit comprises limit base, drive rod, rotating shaft, pushing block, the first angular wheel, the second angular wheel, screw mandrel, feed screw nut and support; The two ends difference vertical support of described rotating shaft, on the upper backup pad and lower supporting plate of described support, described rotating shaft is fixedly connected with the first angular wheel; One end of described drive rod is fixedly connected with described rotating shaft, and its other end is between described limit base and collision block; Described pushing block is provided with perforation, and described feed screw nut is provided with two, and one of them feed screw nut is fixed on perforated tip, another feed screw nut is fixed in perforation; Described screw mandrel is arranged between described upper backup pad and described lower supporting plate, described screw mandrel comprises optical axis position and screw thread position, its optical axis position is supported in the supporting seat on described lower supporting plate, be threaded with two feed screw nuts in the perforation that described pushing block is stretched at its screw thread position, the end winding support at described optical axis position has the second angular wheel, and described second angular wheel and described first angular wheel are connected with a joggle;
Described pushing unit is provided with two, and the hand of spiral of the screw mandrel of two pushing units is arranged on the contrary.
2. the clamping of the reaming flanger of pneumatic actuator spring according to claim 1; it is characterized in that: the lower surface of described upper backup pad is provided with one group of guide rail be arranged in parallel with described screw mandrel, and the flange position of described pushing block both sides is supported in the gathering sill of guide rail.
3. the clamping of the reaming flanger of pneumatic actuator spring according to claim 1, is characterized in that: described limit base has been threaded adjusting screw(rod), and the other end of described drive rod is between described adjusting screw(rod) and described collision block.
4. the clamping of the reaming flanger of pneumatic actuator spring according to claim 1, is characterized in that: described moving platen is provided with boss near a side end face of described pushing block.
5. the clamping of the reaming flanger of pneumatic actuator spring according to claim 1, is characterized in that: described upper backup pad and described lower supporting plate are respectively equipped with the clutch shaft bearing coordinated with described roller end.
6. the clamping of the reaming flanger of pneumatic actuator spring according to claim 1, is characterized in that: described supporting seat is provided with two the second bearings coordinated with the optical axis position of described screw mandrel.
7. the clamping of the reaming flanger of pneumatic actuator spring according to claim 1, is characterized in that: the distance between two described feed screw nuts is 1/2 ~ 2/3 of described perforated longer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802361.2A CN105327994B (en) | 2015-11-19 | 2015-11-19 | The clamping of the reaming flanger of pneumatic actuator spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802361.2A CN105327994B (en) | 2015-11-19 | 2015-11-19 | The clamping of the reaming flanger of pneumatic actuator spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105327994A true CN105327994A (en) | 2016-02-17 |
| CN105327994B CN105327994B (en) | 2018-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510802361.2A Active CN105327994B (en) | 2015-11-19 | 2015-11-19 | The clamping of the reaming flanger of pneumatic actuator spring |
Country Status (1)
| Country | Link |
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| CN (1) | CN105327994B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212007A (en) * | 2022-01-06 | 2022-03-22 | 杭州申昊科技股份有限公司 | Rigid contact net anchor section joint structure |
Citations (8)
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| CN2845946Y (en) * | 2005-12-11 | 2006-12-13 | 杜明乾 | Flanging device for wall metal tube wall hole |
| JP2007098799A (en) * | 2005-10-05 | 2007-04-19 | Ube Machinery Corporation Ltd | Die closing device |
| WO2011046013A1 (en) * | 2009-10-15 | 2011-04-21 | 宇部興産機械株式会社 | Mold-clamping machine |
| CN202318898U (en) * | 2011-11-15 | 2012-07-11 | 浙江宏振机械模具集团有限公司 | Mold closing mechanism with rotatable lead screw nut |
| CN203994592U (en) * | 2014-06-03 | 2014-12-10 | 鄂州格林机械有限公司 | The parallel clamping of a kind of single cylinder |
| CN204504691U (en) * | 2014-12-29 | 2015-07-29 | 朱桂林 | A kind of jacking system of torsion bar press-in equipment |
| CN104943136A (en) * | 2014-03-27 | 2015-09-30 | 东莞市中顺包装容器实业有限公司 | Servo direct-locking type mold closing mechanism of bottle blowing machine |
| CN205253809U (en) * | 2015-11-19 | 2016-05-25 | 无锡工源机械有限公司 | Locking mechanism of reaming flanger of pneumatic actuator spring |
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2015
- 2015-11-19 CN CN201510802361.2A patent/CN105327994B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007098799A (en) * | 2005-10-05 | 2007-04-19 | Ube Machinery Corporation Ltd | Die closing device |
| CN2845946Y (en) * | 2005-12-11 | 2006-12-13 | 杜明乾 | Flanging device for wall metal tube wall hole |
| WO2011046013A1 (en) * | 2009-10-15 | 2011-04-21 | 宇部興産機械株式会社 | Mold-clamping machine |
| CN202318898U (en) * | 2011-11-15 | 2012-07-11 | 浙江宏振机械模具集团有限公司 | Mold closing mechanism with rotatable lead screw nut |
| CN104943136A (en) * | 2014-03-27 | 2015-09-30 | 东莞市中顺包装容器实业有限公司 | Servo direct-locking type mold closing mechanism of bottle blowing machine |
| CN203994592U (en) * | 2014-06-03 | 2014-12-10 | 鄂州格林机械有限公司 | The parallel clamping of a kind of single cylinder |
| CN204504691U (en) * | 2014-12-29 | 2015-07-29 | 朱桂林 | A kind of jacking system of torsion bar press-in equipment |
| CN205253809U (en) * | 2015-11-19 | 2016-05-25 | 无锡工源机械有限公司 | Locking mechanism of reaming flanger of pneumatic actuator spring |
Non-Patent Citations (1)
| Title |
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| 无锡美斯特超声: "弹簧减震器双边扩孔机双头冲口机压口机", 《56视频，HTTP://WWW.56.COM/U23/V_OTEXNJG4MDQ.HTML》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212007A (en) * | 2022-01-06 | 2022-03-22 | 杭州申昊科技股份有限公司 | Rigid contact net anchor section joint structure |
| CN114212007B (en) * | 2022-01-06 | 2023-06-09 | 杭州申昊科技股份有限公司 | Rigid contact net anchor section joint structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105327994B (en) | 2018-03-20 |
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Effective date of registration: 20200928 Address after: Town along the river road in Rugao City, Jiangsu province Nantong City, No. 186, 226500 Patentee after: Nantong Zhonghuan New Material Co., Ltd Address before: 214000, No. 55 West Harbour Road, tin Beizhen, Jiangsu, Wuxi Patentee before: WUXI GONGYUAN MACHINERY Co.,Ltd. |