CN202344199U - United pressing device for bottom cover and carrying seat of oil storage cylinder - Google Patents

United pressing device for bottom cover and carrying seat of oil storage cylinder Download PDF

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Publication number
CN202344199U
CN202344199U CN2011203798068U CN201120379806U CN202344199U CN 202344199 U CN202344199 U CN 202344199U CN 2011203798068 U CN2011203798068 U CN 2011203798068U CN 201120379806 U CN201120379806 U CN 201120379806U CN 202344199 U CN202344199 U CN 202344199U
Authority
CN
China
Prior art keywords
pressing
oil storage
storage cylinder
head
cylinder
Prior art date
Application number
CN2011203798068U
Other languages
Chinese (zh)
Inventor
温建定
刘吉民
屈锦
Original Assignee
南阳淅减汽车减振器有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 南阳淅减汽车减振器有限公司 filed Critical 南阳淅减汽车减振器有限公司
Priority to CN2011203798068U priority Critical patent/CN202344199U/en
Application granted granted Critical
Publication of CN202344199U publication Critical patent/CN202344199U/en

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Abstract

The utility model relates to a united pressing device for a bottom cover and a carrying seat of an oil storage cylinder. The united pressing device consists of a lower pressing die and an upper pressing die, wherein two sliding rails are fixed on a pedestal of the lower pressing die; a supporting seat for supporting the oil storage cylinder is arranged on the sliding rails; a self-swelling positioning core sleeve is arranged in the middle of the supporting seat; a lower pressing head is inserted in the center of the core sleeve through a conical surface; a compression spring is arranged on the lower pressing head; the upper pressing die is arranged on the upper part correspondingly matched with the lower pressing head and provided with a barrel-type carrying seat pressing head; a bottom cover pressing head is sleeved at the bottom of the carrying seat pressing head; a pressing plate is fixedly arranged on the upper part of the carrying seat pressing head; and a hydraulic cylinder connecting rod connected with a hydraulic machine penetrates through the pressing plate and is connected and linked with the bottom cover pressing head. According to the device, the bottom cover and the carrying seat of the oil storage cylinder can be pressed synchronously in a working procedure conveniently and quickly and positioned accurately and reliably; and furthermore, the production environment can be improved effectively, the pressing efficiency is improved, and the quality of a product is effectively guaranteed.

Description

Oil storage cylinder bottom and bracket associating press-loading apparatus
Technical field
The utility model belongs to vehicle shock absorber production frock technical field, is a kind of oil storage cylinder bottom and bracket associating press-loading apparatus.
Background technology
In the processing of vehicle shock absorber, need press-fit bottom and bracket assembly to the cylinder barrel of oil storage cylinder before the welding of oil storage cylinder assembly on the shock absorber, traditional mode is to press-fit bottom earlier, after press-fit bracket, the need two procedures is also accomplished on two equipment.Especially when press-fiting bottom, adopt manual press mounting tool usually, operation on the ground, the shortcoming that this press-fit approach exists is: can not guarantee the axiality technological requirement when 1, press-fiting, press-fit the back bottom and tilt easily, influence the shock absorber performance; Bottom scratches the oil storage cylinder inwall easily when 2, press-fiting; 3, labour intensity is big, and belongs to stall with goods spread out on the ground for sale formula operation, and the working site is chaotic, per hour can only press-fit 180, thereby have problems such as operating efficiency is lower, product quality can't guarantee.
The utility model content
The purpose of the utility model provides a kind ofly can accomplish press-fiting of oil storage cylinder bottom and bracket synchronously on an equipment, and can guarantee to press-fit quality and improve oil storage cylinder bottom and the bracket associating press-loading apparatus that press-fits efficient.
Realize that the technical scheme that the purpose of the utility model is taked is: this device is by pressing down mould and the top die tool is formed, and wherein, following press mounting die has a pedestal; Be fixed with slide rail on the pedestal, the supporting seat that is used to support oil storage cylinder is housed on the slide rail, the middle part of supporting seat is provided with self-expanding location core retainer plate; The centre of this core retainer plate is coated with push-down head through the conical surface; The compression spring is housed on the push-down head, with the top of push-down head corresponding matching the top die tool is housed, it has the bracket pressure head of a tubular; The bottom of bracket pressure head is set with the bottom pressure head; Top is fixed with pressing plate, and the hydraulic cylinder connecting rod that is connected with hydraulic press passes pressing plate and is connected linkage with the bottom pressure head, and the hydraulic cylinder connecting rod pierces into clamp portion spring is housed.
Said slide rail is set to two, and an end of slide rail is provided with limited block.
One side of said supporting seat is provided with the cylinder push rod that is connected linkage with cylinder, and cylinder push rod two ends are connected with supporting seat respectively.
Said self-expanding location core retainer plate is made up of 4 pieces that rise, and the piece that rises is embedded in the supporting base middle part along in the symmetrically arranged slotted eye of four direction, is set with at the excircle position of the piece that rises and tightens up spring.
According to oil storage cylinder bottom and the bracket associating press-loading apparatus that such scheme is processed, can being fitted in the one procedure of oil storage cylinder bottom and bracket be accomplished synchronously, and press-fit convenient and swift; Accurate positioning is reliable; And can effectively improve production environment, and improve and to press-fit efficient, per hour press-fit 180 and bring up to and per hour press-fit 300 by original; And press-fit axiality≤1 of product, effectively guaranteed product quality.This apparatus structure is simple, and is easy to use, safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1, each label is respectively among the figure: hydraulic cylinder connecting rod 1, pressing plate 2, spring 3, bracket pressure head 4, bottom pressure head 5, bracket 6, bottom 7, push-down head 8, oil storage cylinder 9, compression spring 10, tighten up spring 11, self-expanding location core retainer plate 12, supporting base 13, slide rail 14, cylinder push rod 15, pedestal 16, limited block 17.
The oil storage cylinder bottom of the utility model and bracket associating press-loading apparatus, by pressing down mould and the top die tool is formed, wherein, following press mounting die has a pedestal 16, is fixed with two slide rails 14 on the pedestal 16, and an end of slide rail 14 is provided with limited block 17.The supporting seat 13 that is used to support oil storage cylinder 9 is housed on slide rail 14, and a side of supporting seat 13 is provided with the cylinder push rod 15 that is connected linkage with cylinder, and the two ends of cylinder push rod 15 are connected with supporting seat 13 respectively.The middle part of supporting seat 13 is provided with self-expanding location core retainer plate 12, and this core retainer plate is made up of 4 pieces that rise, and the piece that rises is embedded in the supporting base middle part along in the symmetrically arranged slotted eye of four direction, is set with at the excircle position of the piece that rises and tightens up spring 11.The centre of self-expanding location core retainer plate 12 is coated with push-down head 8 through the conical surface; Compression spring 10 is housed on the push-down head 8, with the top of push-down head 8 corresponding matching the top die tool is housed, the top die tool is made up of bracket pressure head 4, bottom pressure head 5, pressing plate 2 and hydraulic cylinder connecting rod 1; Wherein, Bracket pressure head 4 is a tubular structure, is set with bottom pressure head 5 in the bottom of bracket pressure head 4, and top is fixed with pressing plate 2; The hydraulic cylinder connecting rod 1 that is connected with hydraulic press passes pressing plate and is connected linkage with bottom pressure head 5, and hydraulic cylinder connecting rod 1 pierces into clamp portion spring 3 is housed.
Operation principle is following: Platform is taken and is fixed with two slide rails 14; Supporting base 13 is installed on the slide rail 14, and supporting base 13 can move left and right under the promotion of cylinder push rod 15, and the self-expanding location core retainer plate 12 on the supporting seat 13 is under the promotion of the push-down head 8 bottom conical surfaces; Outside spreading; When push-down head 8 does not press down, tighten up spring 11 and tighten up, self-expanding location core retainer plate 12 is retracted in the supporting base 13.Compression spring 10 can make push-down head 8 fluctuate.When press-fiting oil storage cylinder 9 is contained on the supporting base 13, promotes supporting base 13 by cylinder push rod 15 and move right the operating position, be adjacent to limited block 17 along slide rail 14; On push-down head 8, put into bottom 7, and at the outer wall suit bracket 6 of oil storage cylinder 9, hydraulic cylinder connecting rod 1 moves downward under the promotion of hydraulic cylinder; Push down bottom 7 by bottom pressure head 5, and drive push-down head 8 and move down, the push-down head 8 bottom conical surfaces promote self-expanding location core retainer plate 12 and outwards move; Hold out against oil storage cylinder 9; Spring 3 on the bottom pressure head 5 moves upward, and bracket pressure head 4 is pushed down the upper surface of bracket 6 simultaneously, bracket 6 is pressed into the outer wall of oil storage cylinder 9; When the upper surface of bottom pressure head 5 and pressing plate 2 held out against, the inner and outer wall that bottom 7 and bracket 6 is pressed into oil storage cylinder 9 respectively required the position.It is up that hydraulic cylinder drives hydraulic cylinder connecting rod 1; Compression spring 10 promotes push-down head 8 to float, tightens up spring 11 and tightens up, and makes in the piece withdrawal supporting base 13 that rises in the self-expanding location core retainer plate 12; Cylinder push rod 15 contracts to recovery; Drive supporting base 13 to left movement, takes out oil storage cylinder 9 along slide rail 14, accomplishes press-fit of bottom 7 and bracket 6.Use this mould, the one, the difficult inwall that scratches oil storage cylinder 9 when pressing down; The 2nd, when pressing bottom 7 with bracket 6, self-expanding location core retainer plate 12 holds out against the inwall of oil storage cylinder 9, can guarantee the perpendicularity when bottom 7 and bracket 6 press-fit, the tilt phenomenon of bottom 7 and bracket 6 appearance when effectively having avoided press-fiting.

Claims (4)

1. oil storage cylinder bottom and bracket associating press-loading apparatus, by pressing down mould and the top die tool is formed, it is characterized in that: following press mounting die has a pedestal; Be fixed with two slide rails on the pedestal, the supporting seat that is used to support oil storage cylinder is housed on the slide rail, the middle part of supporting seat is provided with self-expanding location core retainer plate; The centre of this core retainer plate is coated with push-down head through the conical surface; The compression spring is housed on the push-down head, with the top of push-down head corresponding matching the top die tool is housed, it has the bracket pressure head of a tubular; The bottom of bracket pressure head is set with the bottom pressure head; Top is fixed with pressing plate, and the hydraulic cylinder connecting rod that is connected with hydraulic press passes pressing plate and is connected linkage with the bottom pressure head, and the hydraulic cylinder connecting rod pierces into clamp portion spring is housed.
2. oil storage cylinder bottom according to claim 1 and bracket associating press-loading apparatus, it is characterized in that: said slide rail is set to two, and an end of slide rail is provided with limited block.
3. oil storage cylinder bottom according to claim 1 and bracket associating press-loading apparatus, it is characterized in that: a side of said supporting seat is provided with the cylinder push rod that is connected linkage with cylinder, and cylinder push rod two ends are connected with supporting seat respectively.
4. oil storage cylinder bottom according to claim 1 and bracket associating press-loading apparatus; It is characterized in that: said self-expanding location core retainer plate is made up of 4 pieces that rise; The piece that rises is embedded in the supporting base middle part along in the symmetrically arranged slotted eye of four direction, is set with at the excircle position of the piece that rises and tightens up spring.
CN2011203798068U 2011-10-09 2011-10-09 United pressing device for bottom cover and carrying seat of oil storage cylinder CN202344199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203798068U CN202344199U (en) 2011-10-09 2011-10-09 United pressing device for bottom cover and carrying seat of oil storage cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203798068U CN202344199U (en) 2011-10-09 2011-10-09 United pressing device for bottom cover and carrying seat of oil storage cylinder

Publications (1)

Publication Number Publication Date
CN202344199U true CN202344199U (en) 2012-07-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203798068U CN202344199U (en) 2011-10-09 2011-10-09 United pressing device for bottom cover and carrying seat of oil storage cylinder

Country Status (1)

Country Link
CN (1) CN202344199U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170844A (en) * 2013-04-07 2013-06-26 隆昌山川精密焊管有限责任公司 Liquid storage cylinder sub-assembly press fitting whole port assistive tool
CN103962832A (en) * 2014-05-08 2014-08-06 成都九鼎科技(集团)有限公司 Assembling tool and process of absorber cylinder barrel bottom valve assembly
CN104015041A (en) * 2014-06-27 2014-09-03 成都丽元电器有限公司 Single-station bottom cap pressing machine for oil reservoir
CN104084777A (en) * 2014-06-27 2014-10-08 成都丽元电器有限公司 Device for assembly of oil storage barrel and bottom cover
CN104084778A (en) * 2014-06-27 2014-10-08 成都丽元电器有限公司 Novel oil storage barrel and bottom cover assembling device
CN104097052A (en) * 2014-06-27 2014-10-15 成都丽元电器有限公司 Oil storage tank double-station bottom cover press fitting machine
CN104948370A (en) * 2015-06-04 2015-09-30 机科发展科技股份有限公司 Armature lift range recheck device for common-rail oil atomizer
CN105397455A (en) * 2015-11-16 2016-03-16 北京起重运输机械设计研究院 Pulley lining press-mounting device and method for supporting and pressing cable pulley
CN105436850A (en) * 2015-11-06 2016-03-30 苏州汉腾自动化设备有限公司 Novel brush carrier installation device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170844A (en) * 2013-04-07 2013-06-26 隆昌山川精密焊管有限责任公司 Liquid storage cylinder sub-assembly press fitting whole port assistive tool
CN103170844B (en) * 2013-04-07 2015-03-25 隆昌山川精密焊管有限责任公司 Liquid storage cylinder sub-assembly press fitting whole port assistive tool
CN103962832A (en) * 2014-05-08 2014-08-06 成都九鼎科技(集团)有限公司 Assembling tool and process of absorber cylinder barrel bottom valve assembly
CN104015041A (en) * 2014-06-27 2014-09-03 成都丽元电器有限公司 Single-station bottom cap pressing machine for oil reservoir
CN104084777A (en) * 2014-06-27 2014-10-08 成都丽元电器有限公司 Device for assembly of oil storage barrel and bottom cover
CN104084778A (en) * 2014-06-27 2014-10-08 成都丽元电器有限公司 Novel oil storage barrel and bottom cover assembling device
CN104097052A (en) * 2014-06-27 2014-10-15 成都丽元电器有限公司 Oil storage tank double-station bottom cover press fitting machine
CN104948370A (en) * 2015-06-04 2015-09-30 机科发展科技股份有限公司 Armature lift range recheck device for common-rail oil atomizer
CN105436850A (en) * 2015-11-06 2016-03-30 苏州汉腾自动化设备有限公司 Novel brush carrier installation device
CN105397455A (en) * 2015-11-16 2016-03-16 北京起重运输机械设计研究院 Pulley lining press-mounting device and method for supporting and pressing cable pulley

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20161009

CF01 Termination of patent right due to non-payment of annual fee