CN202462897U

CN202462897U - Portable hot-press vulcanizing tire-repairing machine

Info

Publication number: CN202462897U
Application number: CN2011205455842U
Authority: CN
Inventors: 卜现勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-17
Filing date: 2011-12-17
Publication date: 2012-10-03
Anticipated expiration: 2021-12-17

Abstract

The utility model discloses a portable hot-press vulcanizing tire-repairing machine. The portable hot-press vulcanizing tire-repairing machine comprises a C-shaped frame, an upper heating pressure head and a lower heating pressure head. The lower end of an opening of the frame is provided with a fast sliding gear rod and a ratchet wheel lock which matches with the sliding gear rod, the lower heating pressure head is arranged on an upper end of the sliding gear rod, the upper end of the opening of the frame is provided with a stress application screw rod correspondingly, the upper heating pressure head is sleeved on an lower end of the stress application screw rod, and axis lines of the upper and the lower heating pressure heads coincide and correspond in position. The portable hot-press vulcanizing tire-repairing machine is simple in structure, light in weight, convenient to carry, fast and flexible in operation, and fast in rearranging of components. The whole tire repair process costs less than 10 minutes, tire repair quality is good, and the tire is firm and durable.

Description

Portable hot-press vulcanization vulcanizing machine

Technical field

The utility model belongs to a kind of automobile tyre patching machine, and what relate to is a kind of portable hot-press vulcanization vulcanizing machine.

Background technology

Existing tire hot pressing vulcanizing machine mainly by vertically be fixed on " C " glyph framework and the elevating screw that is arranged on this frame openings upper end on the base, be positioned at the screw mandrel lower end on the following heating pressure head that adds thermal head and be fixed on the frame openings lower end forms upper and lower two heating ram position correspondences.During tire patching, impaired of tire is placed on down behind polishing, an amount of raw rubber of filling and adds on the thermal head, then the turn screw mandrel; Make and add the descending location of thermal head and be pressed on the repairing face; Add the thermal head heating through upper and lower two again and make the vulcanization of rubber, in the process of baking, the screw mandrel of further screwing; Make the vulcanized rubber typing, solidify, can accomplish the repairing of tire.This hot pressing vulcanizing machine has simple structure, advantage that cost is low, but the defective of its existence is: 1. speed slow, use duration, repaired the common needs of a surface of a wound more than 30 minute; 2. location and pressure process are all accomplished through screw mandrel, and the operating space of screw mandrel turn is positioned at narrow wheel rim, and the visual field is unopen, and operation is very inconvenient, incapable; 3. it is oversize to go up the heating ram travel, is difficult for accurately location, must repeatedly adjustment, and skew and influence repairing quality easily in the pressure process.

Summary of the invention

The purpose of the utility model is to overcome the above-mentioned defective of existing in prior technology, proposes a kind of portable hot-press vulcanization vulcanizing machine, and this vulcanizing machine is easy to carry, easy to operate, can repair vacuum tire fast, in high quality.

The technical scheme that realizes above-mentioned purpose is: a kind of portable hot-press vulcanization vulcanizing machine; The framework and upper and lower two that comprise " C " font add thermal head; The lower end at said frame openings place is equipped with a slip ratch and a ratchet lock that matches with this slip ratch; Add the upper end that thermal head is positioned at the slip ratch down, the upper end at frame openings place cooperates an afterburning leading screw is installed, on add the lower end that thermal head is sleeved on afterburning leading screw; Two deads in line that add thermal head up and down, the position is corresponding.

As a kind of improvement of such scheme, be in close proximity to the guide post that is set with a slip on the framework of said slip ratch, this guide post is parallel with the slip ratch, and the two ends of the two ends of guide post and slip ratch are connected.The effect of guide post is to guarantee that the slip ratch accurately slides along its axis, does not squint, and makes adding thermal head and can accurately locating on the repairing face that is pressed in tire of its termination.

As the further improvement of such scheme, the said end face that adds thermal head down is a segment shape concave surface.This thermal head that adds can make repairing face form slight mushroom-shaped thickening layer, makes mend abundant, durable.

The advantage of the utility model is: 1. simple structure; In light weight, be convenient for carrying, 2. the slip ratch can slide under the stirring of a hand fast; Make down and add thermal head and be pressed in the repairing face of tire on the heating head in the tire wheel rim exactly and through the locking of ratchet lock; Its flexible operation, easily and fast, each parts resets rapidly, whole tire patching process time spent less than 10 minutes; 3. the compression motion in the baking process is accomplished by the afterburning leading screw of outside tires, and handled easily is laborsaving, adds thermal head and is difficult for skew; 4. the end surface shape that adds thermal head down makes repairing quality good, durable.

Description of drawings

Fig. 1 is the schematic perspective view of an embodiment of the utility model.

Fig. 2 is a perspective view embodiment illustrated in fig. 1.

Among the figure: 1. framework, 2. guide post, 21. guide pipes, 3. slip ratch, 31. fairleads, 4. ratchet lock, 41. ratchets lock handle 5. adds thermal head down, and 51 segment shape concave surfaces add thermal head, 7. afterburning leading screw, 71. feed screw nuts, 8. screw handle on 6..

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

As depicted in figs. 1 and 2, the portable hot-press vulcanization vulcanizing machine of the utility model mainly by the framework 1 of " C " font, slip ratch 3, ratchet lock 4, afterburning leading screw 7, on add thermal head 6 and under add thermal head 5 and form.Respectively there is a corresponding through hole at the two ends up and down of framework 1 opening part, and slip ratch 3 is installed in through fairlead 31 in the through hole of framework 1 opening part lower end, and the ratchet lock 4 that matches with slip ratch 3 is installed on the framework 1 on slip ratch 3 next doors; Be installed with a feed screw nut 71 in the upper end through hole of framework 1 opening part, afterburning leading screw 7 cooperations are installed among the feed screw nut 71; Add the upper end that thermal head 5 is installed in slip ratch 3 down, on add the lower end that thermal head 6 is sleeved on afterburning leading screw 7, two deads in line that add thermal head up and down, the position is corresponding.

During full capping; Under add thermal head 5 and in wheel rim, get into tire, contact tire inner surface, slip ratch 3 only touch with have gentle hands that drawing just can slide and will add thermal head 5 drives down in framework 1 open lower end fast puts in place; When slip ratch 3 stopped, ratchet lock 4 was locked automatically; Instantly add thermal head 5 accurately the location being pressed in mended a tire go up after; Give two to add that thermal head is switched on simultaneously or add the thermal head energising to one of them; The thermal head that adds of energising is heated up; Handle screw handle 8 at last, afterburning leading screw 7 is driven add 6 pairs of tyre repair faces of thermal head and exert pressure, can accomplish the baking process.After repairing completion, pull ratchet lock handle 41, open ratchet lock 4, backward rotation screw handle 8 makes afterburning leading screw 7 remove power, pulling slip ratch 3, and each parts both can reset rapidly, and vulcanizing machine is taken out from the tire of repairing.

In the present embodiment, the front end of framework 2 is set with the guide post 2 of a slip through fairlead 21, this guide post 2 and slip ratch 3 next-door neighbours and parallel, and the two ends of guide post 2 are fixedly connected (as depicted in figs. 1 and 2) with the two ends of slip ratch 3; The end face that adds thermal head 5 down has a segment shape concave surface 51 (as shown in Figure 2).

Claims

1. portable hot-press vulcanization vulcanizing machine; The framework and upper and lower two that comprise " C " font add thermal head, it is characterized in that: the lower end at said frame openings place is equipped with a slip ratch and a ratchet lock that matches with this slip ratch, adds the upper end that thermal head is positioned at the slip ratch down; The upper end cooperation at frame openings place is equipped with an afterburning leading screw; On add the lower end that thermal head is sleeved on afterburning leading screw, two deads in line that add thermal head up and down, the position is corresponding.

2. vulcanizing machine as claimed in claim 1 is characterized in that: be in close proximity to the guide post that is set with a slip on the framework of said slip ratch, this guide post is parallel with the slip ratch, and the two ends of the two ends of guide post and slip ratch are connected.

3. according to claim 1 or claim 2 vulcanizing machine, it is characterized in that: the said end face that adds thermal head down is a segment shape concave surface.