CN203791403U - Vertical shaping machine for shaping of flanged bushings - Google Patents

Vertical shaping machine for shaping of flanged bushings Download PDF

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Publication number
CN203791403U
CN203791403U CN201420114985.6U CN201420114985U CN203791403U CN 203791403 U CN203791403 U CN 203791403U CN 201420114985 U CN201420114985 U CN 201420114985U CN 203791403 U CN203791403 U CN 203791403U
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CN
China
Prior art keywords
shaping
fixed
vertical
board
axle sleeve
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Active
Application number
CN201420114985.6U
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Chinese (zh)
Inventor
蔡根荣
胡志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG SF OILLESS BEARING CO Ltd
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ZHEJIANG SF OILLESS BEARING CO Ltd
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Priority to CN201420114985.6U priority Critical patent/CN203791403U/en
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Publication of CN203791403U publication Critical patent/CN203791403U/en
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Abstract

The utility model discloses a vertical shaping machine for shaping of flanged bushings. The vertical shaping machine for shaping of flanged bushings comprises a vertical bottom frame, wherein a machine frame is fixed to the bottom frame and is formed by fixing four stand columns, an upper connecting board and a lower connecting board. The vertical shaping machine for shaping of flanged bushings is characterized in that a hydraulic oil cylinder is installed on the upper connecting board and connected with a hydraulic system, a movable board is fixed to the head of a piston rod of the hydraulic oil cylinder, a shaping mandrel is fixed to the middle of the movable board, a pressing board is connected to the lower face of the movable board through bolts, two pressure springs are installed on the two sides of the shaping mandrel and located between the movable board and the pressing board, the shaping mandrel penetrates through the pressing board, two pulling rods are fixed to the pressing board and located on the left side and the right side of the shaping mandrel, the lower ends of the pulling rods are connected with a pushing rod through a cross beam so that the discharging effect can be achieved, a shaping mold is fixed to the lower connecting board, and the center of a mold hole of the shaping mold and the center of the shaping mandrel are concentric. The vertical shaping machine replaces manual shaping, and is low in labor intensity and high in production efficiency.

Description

Vertical reshaping for flanged axle sleeve shaping
Technical field
The utility model relates to shaping machinery, relates 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.Because sliding bearing structure is compact, carrying energy is 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 approval, 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.
Utility model content
The purpose of this utility model 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, the technical solution of the utility model 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, through bolt, be connected with holding pad, 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 crossbeam, 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 crossbeam junction, 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, when 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.The charging ram being connected with crossbeam when piston rod makes progress is released sizing die orthopedic axle sleeve, 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, changed originally the present situation that can not carry out the production of sliding bearing comprehensive automation due to manual shaping wherein.
Accompanying drawing explanation
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, crossbeam; 16, charging ram; 17, integer mould, 18, jack-up spring; 19, axle sleeve.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model 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, through bolt 11, be connected with holding pad 12, 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 is connected with charging ram 16 through crossbeam 15, 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 crossbeam 15 junctions, a jack-up spring 18 is installed, jack-up spring 18 withstands the shoulder on charging ram 16, when pull bar 14 and crossbeam 15 move 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.
During use, piston rod 7 drives portable plate 9 reciprocating.When 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 10 pairs of axle sleeves of shaping core rod 19 to implement shaping as shown in Figure 2.During 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 when backhaul, and axle sleeve 19 is brought out from sizing die 17.When shaping core rod 10 is deviate from axle sleeve 19, portable plate 9 drives holding pad 12 to move upward by bolt 11, pull bar 14 drives crossbeam 15 to move upward simultaneously, the elastic force promotion charging ram 16 that crossbeam 15 overcomes jack-up spring 18 moves upward, and the axle sleeve 19 after shaping is released to sizing dies 17 as shown in Figure 1, then takes off the axle sleeve 19 after shaping, add and need the axle sleeve of shaping 19, enter next circulation, by electric switch, carry out single cycle, 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, through bolt, be connected with holding pad, 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 crossbeam, 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 crossbeam junction, a jack-up spring is installed, and jack-up spring withstands the shoulder on charging ram.
CN201420114985.6U 2014-03-14 2014-03-14 Vertical shaping machine for shaping of flanged bushings Active CN203791403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420114985.6U CN203791403U (en) 2014-03-14 2014-03-14 Vertical shaping machine for shaping of flanged bushings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420114985.6U CN203791403U (en) 2014-03-14 2014-03-14 Vertical shaping machine for shaping of flanged bushings

Publications (1)

Publication Number Publication Date
CN203791403U true CN203791403U (en) 2014-08-27

Family

ID=51373674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420114985.6U Active CN203791403U (en) 2014-03-14 2014-03-14 Vertical shaping machine for shaping of flanged bushings

Country Status (1)

Country Link
CN (1) CN203791403U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103861899A (en) * 2014-03-14 2014-06-18 浙江双飞无油轴承股份有限公司 Vertical shaping machine for shaping shaft sleeve with flange
CN106345932A (en) * 2016-08-29 2017-01-25 嘉善凯蒂滑动轴承有限公司 Oil pressure shaper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103861899A (en) * 2014-03-14 2014-06-18 浙江双飞无油轴承股份有限公司 Vertical shaping machine for shaping shaft sleeve with flange
CN106345932A (en) * 2016-08-29 2017-01-25 嘉善凯蒂滑动轴承有限公司 Oil pressure shaper

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