CN103861899A - Vertical shaping machine for shaping shaft sleeve with flange - Google Patents

Vertical shaping machine for shaping shaft sleeve with flange Download PDF

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Publication number
CN103861899A
CN103861899A CN201410094114.7A CN201410094114A CN103861899A CN 103861899 A CN103861899 A CN 103861899A CN 201410094114 A CN201410094114 A CN 201410094114A CN 103861899 A CN103861899 A CN 103861899A
Authority
CN
China
Prior art keywords
shaping
plate
core rod
vertical
axle sleeve
Prior art date
Application number
CN201410094114.7A
Other languages
Chinese (zh)
Inventor
蔡根荣
胡志刚
Original Assignee
浙江双飞无油轴承股份有限公司
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 浙江双飞无油轴承股份有限公司 filed Critical 浙江双飞无油轴承股份有限公司
Priority to CN201410094114.7A priority Critical patent/CN103861899A/en
Publication of CN103861899A publication Critical patent/CN103861899A/en

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Abstract

The invention discloses a vertical shaping machine for shaping a shaft sleeve with a flange. The vertical shaping machine comprises a vertical bottom frame, wherein a machine frame formed by fixing four upright posts with an upper connecting plate and a lower connecting plate is fixedly arranged on the bottom frame. The vertical shaping machine is characterized in that a hydraulic oil cylinder is arranged on the upper connecting plate, the hydraulic oil cylinder is connected with a hydraulic system, the head part of a piston rod of the hydraulic oil cylinder is fixed with a movable plate, the middle of the movable plate is fixedly provided with a shaping core rod, the lower side of the movable plate is connected with a material pressing plate through a screw bolt, two compression springs are respectively arranged between the material pressing plate and the movable plate arranged at the two sides of the shaping core rod, the shaping core rod passes through the material pressing plate, two pull rods are fixedly arranged on the material pressing plate arranged at the left side and the right side of the shaping core rod, the lower ends of the pull rods are connected with a material pushing rod through a cross beam for realizing a material discharging effect, a shaping mold is fixedly arranged on the lower connecting plate, and the center of the mold hole of the shaping mold is concentric with the center of the shaping core rod. The vertical shaping machine has the advantages that the artificial shaping is replaced, the work intensity is low, and the production efficiency is high.

Description

For the vertical reshaping of flanged axle sleeve shaping

Technical field

The present invention relates to shaping machinery, relate in particular to a kind of vertical reshaping to flanged axle sleeve shaping that sliding bearing is used of processing.

Background technology

On market, the output of sliding bearing is at rapid growth now, and sliding bearing is divided into through type axle sleeve, flanged limit axle sleeve, pad, slide block etc. from its version.Due to sliding bearing structure compactness, carrying energy strong, low cost of manufacture, manufacturing process are simple, add the appearance of various new materials in recent years, the advantage of sliding bearing will progressively manifest, more and more obtain user's accreditation, the output of axle sleeve improves year by year, and the mode of production is progressively moved towards the High-efficient Production in enormous quantities of automation.But wherein the shaping process of flanged axle sleeve also rests in manual shaping now, and the mould of its shaping is large, and manually-operated labour intensity is large, and shaping efficiency is low.

Summary of the invention

The object of the present invention is to provide a kind of simple in structure, manufacture and easy to use, the fireballing vertical reshaping for flanged axle sleeve shaping of shaping.

In order to achieve the above object, technical scheme of the present invention is: it includes vertical underframe, on underframe, be fixed with the frame fixedly being formed by four root posts and upper junction plate and lower connecting plate, it is characterized in that being provided with hydraulic jack on upper junction plate, hydraulic jack is connected with hydraulic system, piston rod head at hydraulic jack is fixed with portable plate, in the middle of portable plate, be fixed with a shaping core rod, below portable plate, be connected with holding pad through bolt, between the portable plate of shaping core rod both sides and holding pad, be separately installed with two holddown springs, shaping core rod is through holding pad, on the holding pad of the shaping core rod left and right sides, be fixed with two pull bars, the lower end of pull bar is connected with charging ram through lying across, play discharging effect, on lower connecting plate, be fixed with integer mould, the nib center of sizing die and shaping core rod centres.

Described holddown spring is nitrogen spring.

In charging ram lower end and the junction that lies across, a jack-up spring is installed, jack-up spring withstands the shoulder on charging ram.

According to the vertical reshaping for flanged axle sleeve shaping of such scheme design, the piston rod of hydraulic jack is reciprocating under the control of hydraulic system, in the time that piston rod moves downward, be connected to holding pad below holddown spring needing the axle sleeve of shaping to be pressed in sizing die, the shaping core rod being fixed on portable plate needs the axle sleeve of shaping to implement shaping to being pressed in shaping nib.Piston rod is released sizing die with the charging ram being connected that lies across orthopedic axle sleeve upwards time, takes out orthopedic axle sleeve, puts into the axle sleeve that needs shaping simultaneously again, enters next samsara shaping, and its production efficiency is 3 times of manual shaping.And this trimmer can enroll the shaping tooling in sliding bearing production line, change originally the present situation that can not carry out the production of sliding bearing comprehensive automation due to manual shaping wherein.

Brief description of the drawings

Fig. 1 is that vertical reshaping for flanged axle sleeve shaping is at the forward and backward front view of shaping;

Fig. 2 is the state diagram when the shaping for the vertical reshaping of flanged axle sleeve shaping.

In figure: 1, underframe; 2, column; 3, upper junction plate; 4, lower connecting plate; 5, frame; 6, hydraulic jack; 7, piston rod; 8, connecting plate; 9, portable plate; 10, shaping core rod; 11, bolt; 12, holding pad; 13, nitrogen spring; 14, pull bar; 15, lie across; 16, charging ram; 17, integer mould, 18, jack-up spring; 19, axle sleeve.

Detailed description of the invention

Below in conjunction with accompanying drawing, the invention will be further described.

Fig. 1 is the vertical reshaping structural representation for flanged axle sleeve shaping.As seen from the figure, it includes vertical underframe 1, on underframe 1, be fixed with the frame 5 fixedly being formed by four root posts 2 and upper junction plate 3 and lower connecting plate 4, hydraulic jack 6 is installed on upper junction plate 3, hydraulic jack 6 is connected with hydraulic system, piston rod 7 heads at hydraulic jack 6 are fixed with portable plate 9 through connecting plate 8, in the middle of portable plate 9, be fixed with a shaping core rod 10, below portable plate 9, be connected with holding pad 12 through bolt 11, between the portable plate 9 of shaping core rod 10 both sides and holding pad 12, be separately installed with two nitrogen springs 13, shaping core rod 10 is through holding pad 12, on the holding pad 12 of shaping core rod 10 left and right sides, be fixed with two pull bars 14, the lower end of pull bar 14 15 is connected with charging ram 16 through lying across, play discharging effect.On lower connecting plate 4, be fixed with integer mould 17, the nib center of sizing die 17 and shaping core rod 10 centres.In charging ram 16 lower ends and 15 junctions that lie across, a jack-up spring 18 is installed, jack-up spring 18 withstands the shoulder on charging ram 16, when pull bar 14 with lie across 15 while moving downward, charging ram 16 is still in jack-up position under the effect of jack-up spring 18, and the axle sleeve 19 that makes to be placed on charging ram 16 is not toppled over.

When use, piston rod 7 drives portable plate 9 reciprocating.In the time that piston rod 7 moves downward, portable plate 9 also moves downward together, two nitrogen springs 13 on portable plate 9 promote holding pad 12 and move downward under the effect of elastic force, when holding pad 12 moves downward, after the axle sleeve 19 that needs shaping is pressed in sizing die 17, the elastic force that portable plate 9 overcomes nitrogen spring 13 continues lower motion, drives shaping core rod 10 to implement shaping as shown in Figure 2 to axle sleeve 19.When piston rod 7 backhaul, holding pad 12 is still pushed down axle sleeve 19 under the elastic force effect of nitrogen spring 13, avoids shaping core rod 10 in the time of backhaul, and axle sleeve 19 is brought out from sizing die 17.In the time that shaping core rod 10 is deviate from axle sleeve 19, portable plate 9 drives holding pad 12 to move upward by bolt 11, simultaneously pull bar 14 drives to lie across and 15 moves upward, 15 elastic force that overcome jack-up spring 18 that lie across promote charging ram 16 and move upward, and the axle sleeve 19 after shaping is released to sizing die 17 as shown in Figure 1, then take off the axle sleeve 19 after shaping, add and need the axle sleeve of shaping 19, enter next circulation, carry out single cycle by electric switch, continuously axle sleeve 19 is carried out to shaping and so forth.

Claims (3)

1. for the vertical reshaping of flanged axle sleeve shaping, it includes vertical underframe, on underframe, be fixed with the frame fixedly being formed by four root posts and upper junction plate and lower connecting plate, it is characterized in that being provided with hydraulic jack on upper junction plate, hydraulic jack is connected with hydraulic system, piston rod head at hydraulic jack is fixed with portable plate, in the middle of portable plate, be fixed with a shaping core rod, below portable plate, be connected with holding pad through bolt, between the portable plate of shaping core rod both sides and holding pad, be separately installed with two holddown springs, shaping core rod is through holding pad, on the holding pad of the shaping core rod left and right sides, be fixed with two pull bars, the lower end of pull bar is connected with charging ram through lying across, play discharging effect, on lower connecting plate, be fixed with integer mould, the nib center of sizing die and shaping core rod centres.
2. the vertical reshaping for flanged axle sleeve shaping according to claim 1, is characterized in that described holddown spring is nitrogen spring.
3. the vertical reshaping for flanged axle sleeve shaping according to claim 1, is characterized in that, in charging ram lower end and the junction that lies across, a jack-up spring is installed, and jack-up spring withstands the shoulder on charging ram.
CN201410094114.7A 2014-03-14 2014-03-14 Vertical shaping machine for shaping shaft sleeve with flange CN103861899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410094114.7A CN103861899A (en) 2014-03-14 2014-03-14 Vertical shaping machine for shaping shaft sleeve with flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410094114.7A CN103861899A (en) 2014-03-14 2014-03-14 Vertical shaping machine for shaping shaft sleeve with flange

Publications (1)

Publication Number Publication Date
CN103861899A true CN103861899A (en) 2014-06-18

Family

ID=50901254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410094114.7A CN103861899A (en) 2014-03-14 2014-03-14 Vertical shaping machine for shaping shaft sleeve with flange

Country Status (1)

Country Link
CN (1) CN103861899A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106345932A (en) * 2016-08-29 2017-01-25 嘉善凯蒂滑动轴承有限公司 Oil pressure shaper
CN109648029A (en) * 2019-01-25 2019-04-19 重庆长征重工有限责任公司 The forging die set and its forging method of large thin-wall cylinder class ring flange

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103574A (en) * 1974-08-01 1978-08-01 Greer H William Tool assembly, method of manufacture and components thereof
DE3108688A1 (en) * 1981-03-07 1982-09-23 Erwin Umlauf Spring arrangement
CN201669336U (en) * 2010-04-26 2010-12-15 徐州中部矿山设备有限公司 Bearing positioning device in 12-point pressing bearing block
CN201791828U (en) * 2010-08-04 2011-04-13 宜宾天工机械股份有限公司 Punching compound die
CN102029323A (en) * 2009-09-29 2011-04-27 中煤张家口煤矿机械有限责任公司 Ring forge piece punching and cutting composite type mould
CN202877284U (en) * 2012-09-03 2013-04-17 浙江双飞无油轴承股份有限公司 Wrapped bearing bush dedicated one-way double-channel horizontal type trueing machine
CN202984425U (en) * 2012-10-22 2013-06-12 程灵 Constant force blank pressing drawing die
CN203791403U (en) * 2014-03-14 2014-08-27 浙江双飞无油轴承股份有限公司 Vertical shaping machine for shaping of flanged bushings

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103574A (en) * 1974-08-01 1978-08-01 Greer H William Tool assembly, method of manufacture and components thereof
DE3108688A1 (en) * 1981-03-07 1982-09-23 Erwin Umlauf Spring arrangement
CN102029323A (en) * 2009-09-29 2011-04-27 中煤张家口煤矿机械有限责任公司 Ring forge piece punching and cutting composite type mould
CN201669336U (en) * 2010-04-26 2010-12-15 徐州中部矿山设备有限公司 Bearing positioning device in 12-point pressing bearing block
CN201791828U (en) * 2010-08-04 2011-04-13 宜宾天工机械股份有限公司 Punching compound die
CN202877284U (en) * 2012-09-03 2013-04-17 浙江双飞无油轴承股份有限公司 Wrapped bearing bush dedicated one-way double-channel horizontal type trueing machine
CN202984425U (en) * 2012-10-22 2013-06-12 程灵 Constant force blank pressing drawing die
CN203791403U (en) * 2014-03-14 2014-08-27 浙江双飞无油轴承股份有限公司 Vertical shaping machine for shaping of flanged bushings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106345932A (en) * 2016-08-29 2017-01-25 嘉善凯蒂滑动轴承有限公司 Oil pressure shaper
CN109648029A (en) * 2019-01-25 2019-04-19 重庆长征重工有限责任公司 The forging die set and its forging method of large thin-wall cylinder class ring flange

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Application publication date: 20140618