CN202088484U - Side press roll of tire forming machine - Google Patents

Side press roll of tire forming machine Download PDF

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Publication number
CN202088484U
CN202088484U CN2011201371941U CN201120137194U CN202088484U CN 202088484 U CN202088484 U CN 202088484U CN 2011201371941 U CN2011201371941 U CN 2011201371941U CN 201120137194 U CN201120137194 U CN 201120137194U CN 202088484 U CN202088484 U CN 202088484U
Authority
CN
China
Prior art keywords
press roll
nip drum
seat
cylinder
cylinder block
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.)
Expired - Fee Related
Application number
CN2011201371941U
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Chinese (zh)
Inventor
王青
Original Assignee
王青
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 王青 filed Critical 王青
Priority to CN2011201371941U priority Critical patent/CN202088484U/en
Application granted granted Critical
Publication of CN202088484U publication Critical patent/CN202088484U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A side press roll of a tire forming machine comprises a sponge roll support (1), cylinder seats (3), a left press roll shaft (4), a side press roll body (5), two driving cylinders (7), a sponge roll (11) and a right press roll shaft (12). The side press roll is characterized in that lower ends of the left press roll shaft (4) and the right press roll shaft (12) are connected to the upper end of a seat plate (6) by press roll seats II (13), the outer side of the lower end of the seat plate (6) is connected with the driving cylinders (7) by the cylinder seat (3), the two driving cylinders (7) are respectively positioned on two sides of the lower end of a sponge roll (11), output ends of the driving cylinders are respectively fixedly connected onto a press roll seat I (2) by a left cylinder seat (8) and a right cylinder seat (10), and a linear guide rail (9) is connected onto a bottom plate (6) between the left cylinder seat (8) and the right cylinder seat (10). Accordingly, the side press roll of the tire forming machine is simple in structure, impact to the driving cylinders is low, the service lives of the driving cylinders are prolonged, forming efficiency is enhanced, and the side press roll is particularly suitable for the tire forming machine.

Description

The tyre building machine side pressure is rolled
Technical field:
The utility model relates to a kind of tyre building machine side pressure and rolls, and particularly a kind of side pressure that is used for the semi-steel radial tire moulding is rolled.
Background technology:
At present; it is by left and right sides holder that China's first section make-up machine side pressure of known semi-steel radial tire rolled; fixed axis; slide block; an adjustable left side; right seat; linear bearing; guide rod; spring; drive cylinder; the nip drum axle; parts such as nip drum combine; regulate a left side according to the assembly drum width adjustment; the position of right seat; thereby the position with respect to assembly drum is rolled in the adjustment side pressure; when carrying out inner liner; side pressure was rolled and is in merging phase when cord was fitted; applying finishes; the driving cylinder is got; driving slide and side pressure rolls separately; lead by guide rod and linear bearing; side pressure is rolled by deviating from the cord; but; the side pressure of this structure is rolled has the design of part complexity; processing; assembly difficulty is big; adjust shortcomings such as inconvenience; particularly: because the tyre building machine action is more frequent; and slide block; linear bearing; guide rod; spring; the nip drum axle; it is heavier that part weight is rolled in the mobile side pressure that parts such as nip drum combine; divide fashionable excessive to the impact that drives cylinder; very easily cause the damage that drives cylinder; the downtime rate of increase equipment influences shaping efficiency.
Summary of the invention:
Thereby the purpose of this utility model is exactly the tyre building machine side pressure that will provide a kind of downtime rate simple in structure and little to the impact that drives cylinder, that be difficult for causing the damage that drives cylinder, the service life of having improved the driving cylinder, reduction equipment to improve shaping efficiency rolls.
The purpose of this utility model is achieved in that a kind of tyre building machine side pressure rolls, roll bearing by sponge, cylinder block, left side nip drum axle, side pressure is rolled, drive cylinder, sponge is rolled, right nip drum axle is formed, it is characterized in that described left nip drum axle and right nip drum axle lower end are connected the upper end of seat board by nip drum seat II, the outside of the lower end of seat board connects the driving cylinder by cylinder block, driving cylinder is two, lay respectively at sponge and roll down the both sides of end, the output that drives cylinder is fixedly connected on the nip drum seat I by left cylinder block and right cylinder block respectively, connects line slideway between left cylinder block and the right cylinder block.
An optimum implementation of the present utility model is: left nip drum axle, right nip drum axle are connected on the seat board by pressing plate.
The utility model compared with prior art has the following advantages:
Owing to adopted left nip drum axle and right nip drum axle lower end to be connected the upper end of seat board by nip drum seat II; the outside of the lower end of seat board connects the driving cylinder by cylinder block; driving cylinder is two; lay respectively at sponge and roll down the both sides of end; the output that drives cylinder is fixedly connected on the nip drum seat I by left cylinder block and right cylinder block respectively; the version that connects line slideway on the base plate between left side cylinder block and the right cylinder block; thereby, simple in structure; little to the impact that drives cylinder; be difficult for causing the damage that drives cylinder; improved the service life that drives cylinder; the downtime rate of reduction equipment; improve shaping efficiency.
Description of drawings:
Fig. 1: be the utility model concrete structure schematic diagram
Fig. 2: be the vertical view of the utility model Fig. 1
Fig. 3, be the A A cutaway view of the utility model Fig. 1
1, sponge roll that bearing 2, nip drum seat I 3, cylinder block 4, left nip drum axle 5, side pressure roll 6, seat board 7, drive that cylinder 8, left cylinder block 9, line slideway 10, right cylinder block 11, sponge roll 12, right nip drum axle 13, nip drum seat II 14, pressing plate
The specific embodiment:
The supporting sponge is rolled the middle connection sponge at 11 two ends and rolls bearing 1, sponge is rolled bearing 1 and is fixedly connected on the nip drum seat I 2, the lower end of left side nip drum axle 4 and right nip drum axle 12 is fixedly connected on an end on the last plane of seat board 6, the upper end of left side nip drum axle 4 and right nip drum axle 12 is connected side pressure and rolls 5, side pressure is rolled 5 and is positioned at the both sides that the supporting sponge is rolled 11 upper ends, seat board 6 lower planes one end connects cylinder block 3, cylinder block 3 is connected with driving cylinder 7, driving cylinder 7 is two, be positioned at and lay respectively at the both sides that sponge rolls down end, the output that drives cylinder 7 is fixed on the nip drum seat I 2 by left cylinder block 8 and right cylinder block 10, connect line slideway 9 between left side cylinder block 8 and the right cylinder block 10, at the seat board 6 lower plane other ends guide rail slide block is arranged, this guide rail slide block and line slideway 9 flexibly connect, and left nip drum axle 4 and right nip drum axle 12 are connected on the nip drum seat II 13 by pressing plate 14.
During use, can adjust side pressure by the position that drives cylinder 7 left cylinder blocks 8 of adjustment and right cylinder block 10 and roll 5 distances apart from the assembly drum edge, can adjust the setting height(from bottom) of left nip drum axle 4 and right nip drum axle 12 after pressing plate 14 unclamps, roll 5 height, get final product thereby adjust side pressure.

Claims (2)

1. a tyre building machine side pressure is rolled, roll bearing (1) by sponge, cylinder block (3), left side nip drum axle (4), (5) are rolled in side pressure, drive cylinder (7), sponge is rolled (11), right nip drum axle (12) is formed, it is characterized in that described left nip drum axle (4) and right nip drum axle (12) lower end are connected the upper end of seat board (6) by nip drum seat II (13), the outside of the lower end of seat board (6) connects driving cylinder (7) by cylinder block (3), driving cylinder (7) is two, lay respectively at sponge and roll the both sides of (11) lower end, the output that drives cylinder (7) is fixedly connected on the nip drum seat I (2) by left cylinder block (8) and right cylinder block (10) respectively, and the base plate (6) between left cylinder block (8) and the right cylinder block (10) is gone up and connected line slideway (9).
2. tyre building machine side pressure according to claim 1 is rolled, and it is characterized in that described left nip drum axle (4), right nip drum axle (12) are connected on the seat board (6) by pressing plate (14).
CN2011201371941U 2011-04-21 2011-04-21 Side press roll of tire forming machine Expired - Fee Related CN202088484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201371941U CN202088484U (en) 2011-04-21 2011-04-21 Side press roll of tire forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201371941U CN202088484U (en) 2011-04-21 2011-04-21 Side press roll of tire forming machine

Publications (1)

Publication Number Publication Date
CN202088484U true CN202088484U (en) 2011-12-28

Family

ID=45363573

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201371941U Expired - Fee Related CN202088484U (en) 2011-04-21 2011-04-21 Side press roll of tire forming machine

Country Status (1)

Country Link
CN (1) CN202088484U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111228

Termination date: 20120421