CN101284408B - Tire dismantling device of tyre vulcanizer - Google Patents
Tire dismantling device of tyre vulcanizer Download PDFInfo
- Publication number
- CN101284408B CN101284408B CN2008100306308A CN200810030630A CN101284408B CN 101284408 B CN101284408 B CN 101284408B CN 2008100306308 A CN2008100306308 A CN 2008100306308A CN 200810030630 A CN200810030630 A CN 200810030630A CN 101284408 B CN101284408 B CN 101284408B
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- tire
- arm
- tyre
- tyre dismounting
- track
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Abstract
The invention discloses a tire unloading device of a tire vulcanizing machine, which is stable in transmission, accurate in orientation and reliable in action. The tire unloading device includes a base and a tire unloading arm (1), and is characterized in that a cam plate (5) is fixed on the base; a tire discharging arm (13) and a track (15) are arranged on the cam plate (5), a roller and a roller guard ring (8) moving on the track (15) are arranged on a tire unloading shaft (6), a stop lever shaft (9) is arranged on the roller guard ring (8), a carrier plate (7) and a leading arm (2) are arranged on the tire unloading shaft (6), the leading arm (2) and the tire unloading arm (1) are connected with the tire unloading shaft (6) into a whole via keys; a motor (10) is arranged on the cam plate (5), and is connected with the carrier plate (7) via a main chain (11) and a drive chain (12); and a guide plate is arranged on the cam plate (5) for ensuring the moving track of the leading arm (2). The lead rail of the invention is V-shaped, and the tire unloading arm is lifted vertically in loading and unloading without horizontal jolt, thereby keeping the uniformity of the tire to the utmost extent.
Description
Technical field:
The present invention relates to a kind of tyre vulcanizer, specifically a kind of tire unloader of tyre vulcanizer.
Background technology:
It is convertible that the tire unloader of existing small tyre vulcanizer adopts water vat to drive usually, drives sector and gear by water vat, utilizes the lobe plate track, and tyre dismounting arm is moved in the lobe plate arc-shaped rail.Because the lobe plate track is a circular arc, this movement locus has just determined tyre dismounting arm when stretching out the holder tire, the holder power on vertical direction is arranged, also have forwards to thrust, therefore in the process that tire and capsule break away from, can produce radial friction, the radial frictional force of generation can cause the distortion of tire, and the uniformity of tire is had certain influence.And because the gap in tyre dismounting arm cam and the cam path, cause that tyre dismounting arm has certain inclination and rocks, or, cause that two lateral movements are asynchronous owing to the rigging error of two lobe plates.If adopt the tire unloader of linear reciprocation, need to adopt a plurality of water vats, straight-line guidance axle and cam gear, complex structure, owing to need a plurality of steps, action response time is long.And because the fault that adopts Pneumatic valve to cause, and the leakage of hydraulic circuit etc., cause action unstable.
Summary of the invention:
The purpose of this invention is to provide a kind of stable drive, guiding is accurate, the tire unloader of the tyre vulcanizer of reliable in action.
The present invention adopts following technical scheme to realize its goal of the invention, a kind of tire unloader of tyre vulcanizer, it comprises base, tyre dismounting arm, be fixed with lobe plate on the base, lobe plate is provided with out tire arm and track, described track is a V-type, be vertical direction on one side wherein, make tyre dismounting arm holder tire, when unloading tire in this vertical direction lifting, do not have horizontal play, the roller of motion in orbit is installed on the tyre dismounting axis, the cylinder guard ring, the cylinder guard ring is provided with the pin axle, board is installed on the tyre dismounting axis, leading arm, leading arm and tyre dismounting arm are connected as a single entity by key and tyre dismounting axis; Motor is installed on the lobe plate, and motor links to each other with board by main chain bar, driving chain; Lobe plate is provided with the guide plate of determining the leading arm movement locus.
The present invention slides on guide plate for making things convenient for leading arm, and leading arm is provided with cam follower.
Owing to adopt technique scheme, the present invention has realized goal of the invention preferably, and it is simple in structure, stable drive, guiding accurately, reliable in action, because guide rail is a V-type, tyre dismounting arm is holding in the palm tire, is being the vertical direction lifting when unloading tire, there is not horizontal play, make tire only bear the lifting force of vertical direction and do not have horizontal thrust, avoided crimp radially, thereby kept the uniformity of tire to greatest extent.
Description of drawings:
Fig. 1 is the structural representation of the present invention when being in initial position;
Fig. 2 is that the A of Fig. 1 is to partial enlarged view;
Fig. 3 is that the present invention is in the structural representation when holding in the palm the tire initial position;
Fig. 4 is that the present invention is in the structural representation when holding in the palm the tire extreme higher position;
Fig. 5 is that the present invention is in the structural representation when unloading the fetal position.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing.
By Fig. 1, shown in Figure 2, a kind of tire unloader of tyre vulcanizer, it comprises base, tyre dismounting arm 1, be fixed with lobe plate 5 on the base, lobe plate 5 is provided with out tire arm 13 and track 15, and roller 14, the cylinder guard ring 8 of motion on track 15 is installed on the tyre dismounting axis 6, and cylinder guard ring 8 is provided with pin axle 9, board 7, leading arm 2 are installed on the tyre dismounting axis 6, and leading arm 2 and tyre dismounting arm 1 are connected as a single entity by key and tyre dismounting axis 6; Motor 10 is installed on the lobe plate 5, and motor 10 links to each other with board 7 by main chain bar 11, driving chain 12; Lobe plate 5 is provided with the guide plate 4 of determining leading arm 2 movement locus.
The present invention moves horizontally for keeping tyre dismounting arm 1, and described track 15 be a V-type, Yi Bian wherein be vertical direction, make tyre dismounting arm 1 hold in the palm tire, when unloading tire in this vertical direction lifting, do not have horizontal play.
The present invention slides on guide plate 4 for making things convenient for leading arm 2, and leading arm 2 is provided with cam follower 3.
When the present invention worked, motor 10 drove chain 11, board 7, drove tyre dismounting axis 6 by board 7 and moved along the track on the lobe plate 5 15 by the roller on the tyre dismounting axis 6 14; Tyre dismounting arm 1 is connected as a single entity by key and leading arm 2, tyre dismounting axis 6.Cam follower 3 on the leading arm 2 rolls along guide plate 4 top-surface cambers, and tyre dismounting arm 1 is rotated around tyre dismounting axis 6, and when tyre dismounting axis 6 arrived the flex point of V-type track 15, tyre dismounting arm 1 was tending towards level, as shown in Figure 3.
Tyre dismounting axis 6 is through after the flex point, and cam follower 3 breaks away from guide plate 4, and leading arm 2 contacts with pin axle 9, keeps tyre dismounting arm 1 level, and tyre dismounting arm 1 edge vertically track rises to peak, as shown in Figure 4.
Rise put in place after, motor 10 counter-rotatings, tyre dismounting arm 1 and tyre dismounting axis 6 vertically descend, after leading arm 2 was run into the cylinder that on the tire arm 13, tyre dismounting arm 1 tilted, tire skids off, and finishes and unloads the movement of the foetus work, as shown in Figure 5.Treat that tyre dismounting axis 6 continues to descend behind a certain position, leading arm 2 with go out tire arm 13 and break away from, cam follower 3 makes tyre dismounting axis 6 along 15 reversion of the track on the lobe plate 5 along guide plate 4 reversion, retreats to original position, finishes a course of action.
Claims (2)
1. the tire unloader of a tyre vulcanizer, it comprises base, tyre dismounting arm (1), it is characterized in that being fixed with on the base lobe plate (5), lobe plate (5) is provided with out tire arm (13) and track (15), described track (15) is a V-type, be vertical direction on one side wherein, make tyre dismounting arm (1) holder tire, when unloading tire in this vertical direction lifting, there is not horizontal play, the roller (14) of going up motion at track (15) is installed on the tyre dismounting axis (6), cylinder guard ring (8), cylinder guard ring (8) is provided with pin axle (9), and board (7) is installed on the tyre dismounting axis (6), leading arm (2), leading arm (2) and tyre dismounting arm (1) are connected as a single entity by key and tyre dismounting axis (6); Motor (10) is installed on the lobe plate (5), and motor (10) links to each other with board (7) by main chain bar (11), driving chain (12); Lobe plate (5) is provided with the guide plate (4) of definite leading arm (2) movement locus.
2. the tire unloader of tyre vulcanizer according to claim 1 is characterized in that being provided with cam follower (3) on leading arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100306308A CN101284408B (en) | 2008-02-02 | 2008-02-02 | Tire dismantling device of tyre vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100306308A CN101284408B (en) | 2008-02-02 | 2008-02-02 | Tire dismantling device of tyre vulcanizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101284408A CN101284408A (en) | 2008-10-15 |
| CN101284408B true CN101284408B (en) | 2010-12-22 |
Family
ID=40056933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100306308A Active CN101284408B (en) | 2008-02-02 | 2008-02-02 | Tire dismantling device of tyre vulcanizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101284408B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632573B (en) * | 2012-04-09 | 2014-10-15 | 李金安 | Point-mode tyre vulcanizer |
| CN103009523B (en) * | 2012-12-20 | 2015-03-25 | 益阳益神橡胶机械有限公司 | Motion control device for tire unloading arm of tire vulcanizer |
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2008
- 2008-02-02 CN CN2008100306308A patent/CN101284408B/en active Active
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| Publication number | Publication date |
|---|---|
| CN101284408A (en) | 2008-10-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yiyang Yishen Rubber Machinery Co., Ltd. Assignor: Yiyang Rubber Plastics Machinery (Group) Co., Ltd. Contract record no.: 2011430000149 Denomination of invention: Tire dismantling device of tyre vulcanizer Granted publication date: 20101222 License type: Exclusive License Open date: 20081015 Record date: 20110824 |