CN2806208Y - Hydraulic automatic tyre changer - Google Patents
Hydraulic automatic tyre changer Download PDFInfo
- Publication number
- CN2806208Y CN2806208Y CN 200520090900 CN200520090900U CN2806208Y CN 2806208 Y CN2806208 Y CN 2806208Y CN 200520090900 CN200520090900 CN 200520090900 CN 200520090900 U CN200520090900 U CN 200520090900U CN 2806208 Y CN2806208 Y CN 2806208Y
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- hydraulic
- vertical beam
- joins
- scoop
- 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
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a hydraulic automatic tyre remover which is provided with a transverse beam (1). A hydraulic oil cylinder (2) which is vertically connected with the transverse beam (1) is arranged under the transverse beam (1); a piston in the hydraulic oil cylinder (2) is connected with a presser foot (3) of which the front end is provided with a scoop (4); both sides of the piston in the hydraulic oil cylinder (2) are respectively connected with an oil box via oil circuits (5) and (6); an oil pump (8) is arranged in the oil circuit (5) or (6), and the oil pump (8) is connected with a motor (9); the hydraulic automatic tyre remover is also provided with an oil circuit reversing device (10). The existing hammer and the existing bot pick are replaced by the scoop which is controlled by a hydraulic system. When the utility model is used, the scoop only needs to be positioned at the gap between a rubber pneumatic tyre and a quoit, the hydraulic system control the scoop to lift to turn the tyre to be positioned at different places on the tyre, then knocking work is accomplished to make a rubber pneumatic tyre body and the quoit loose, and thus the rubber pneumatic tyre body can be easily removed from the quoit to save time and labor.
Description
Technical field:
The utility model relates to a kind of repairing tire accessory appliances, especially a kind ofly saves time, laborsaving the automatic tire press of hydraulic pressure under can fast the inflation carcass being taken off from wire loop.
Background technology:
Existing motor tire all has the support metal circle, is installed with the inflating rubber carcass on wire loop, when repairing rubber tyre body, all the inflating rubber carcass must be taken off from wire loop.Owing to understanding between inflated rubber carcass and the wire loop owing to reasons such as corrosion and ageing of rubber are difficult to break away from, also be not used in the special tool of taking off down the inflation carcass up to now in addition, for this reason, all the want of repair workman is first when taking off carcass inserts hammer drill between inflated rubber carcass and the wire loop, impacts hammer drill with hammer; And repeat repeatedly in different places, just can make between inflated rubber carcass and the wire loop looseningly, take off down rubber tyre body then, place under repair.Not only repairman's labour intensity height, and tyre repair time is long.
Summary of the invention:
The utility model be in order to solve existing in prior technology and to repair cost of tires, problem such as effort, provide a kind of and save time, laborsaving, the automatic tire press of hydraulic pressure that can be fast will the inflation carcass take off from wire loop.
Technical solution of the present utility model is: the automatic tire press of a kind of hydraulic pressure, crossbeam 1 is arranged, and below crossbeam 1, be provided with the hydraulic ram 2 that vertically joins with crossbeam 1, piston in the hydraulic ram 2 and presser feet 3 join, and the front end of presser feet 3 has scoop 4; The both sides of piston join by oil circuit 5,6 and fuel tank 7 respectively in the hydraulic ram 2, are provided with oil pump 8 in the oil circuit 5 or 6, and oil pump 8 joins with motor 9; Also be provided with oil circuit reversing arrangement 10.
The below of described scoop 4 is provided with rotating disk 15.
One end of described crossbeam 1 is fixed with driving band 11, and the other end of driving band 11 and scroll wheel 12 join, and the axle 13 of scroll wheel 12 joins with the attaching parts 14 that is enclosed within crossbeam 1 outside, and attaching parts 14 joins with hydraulic ram 2.
Described oil circuit reversing arrangement 10 is the switch of control motor 9 rotatings.
Described fuel tank 7, oil pump 8 all join with vertical beam 16, and motor 9 places on the chassis 17.
The right side of described vertical beam 16 is connected to casing 18, has on the casing 18 by twisted axis 19 bonded assemblys to renovate 20, and described fuel tank 7 joins with the left side of vertical beam 16, and described oil pump 8 joins with vertical beam 16 right sides, and oil pump 8, motor 9 place in the casing 18.
Described crossbeam 1 and vertical beam 16 junctions are by strengthening gusset 21 and reinforced pipe 22.
The utility model with prior art the scoop that is not both by HYDRAULIC CONTROL SYSTEM replace existing hammer and hammer drill.During use, only need to place the slit between inflated rubber tire and the wire loop to locate scoop, upper and lower by the HYDRAULIC CONTROL SYSTEM scoop, rotating tire makes scoop place the difference on the tire local, promptly finish the work of knocking and make between inflated rubber carcass and the wire loop loosening, thereby can like a cork rubber tyre body be taken off down from wire loop fast, save time, laborsaving.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: metal square tube crossbeam 1 is arranged, and crossbeam 1 can be hanging beam, also can be propped by support.As propping with support, can be that the end with crossbeam 1 is connected to vertical beam 16, vertical beam 16 has base 17.Be connected to montant 23 with the other end of crossbeam 1, join by bolt 24 and hydraulic ram 2, piston in the hydraulic ram 2 and presser feet 3 join, and the front end of presser feet 3 has scoop 4; The both sides of piston join by oil circuit 5,6 and fuel tank 7 respectively in the hydraulic ram 2, and oil pump 8 can be set in oil circuit 5 or 6, and oil pump 8 joins by driving band and motor 9.Also be provided with oil circuit reversing arrangement 10, oil circuit reversing arrangement 10 can be the change-over swith that makes motor main story or counter-rotating, relies on motor 9 forward or reverse, changes the trend of oil in the oil circuit, makes piston up-down, drives presser feet 14 actions.Oil circuit reversing arrangement 10 also can be mounted in the solenoid directional control valve in oil circuit 5 or 6, by energising, the outage to solenoid directional control valve, to change the oil circuit direction.
In order to make tyre rotation freely, the rotating disk 15 that is supported by bearing and runner can be set on chassis 17.
For the position of modulated pressure oil cylinder 2 on crossbeam 1, can fix a driving band 11 at an end of crossbeam 1, the other end of driving band 11 and scroll wheel 12 join, the axle 13 of scroll wheel 12 joins with the square tube (attaching parts 14) that is enclosed within crossbeam 1 outside, square tube is joined by bolt 24 and hydraulic ram 2 by montant 23.Be connected to crank 25 with the axle 13 of scroll wheel 12, shake crank 25, square tube just can be traversing on crossbeam, drives hydraulic ram 2 and move, to adapt to the tire that is placed on the different size on the rotating disk 15.
It is other that fuel tank 7, oil pump 8, motor 9 can be placed on hydraulic ram 2, and preferably with fuel tank 7, oil pump 8, join with vertical beam 16, motor 9 places on the chassis 17.
Can also be connected to casing 18 on the right side of vertical beam 16, have on the casing 18 by twisted axis 19 bonded assemblys and renovate 20, at this moment, the left side of fuel tank 7 with vertical beam 16 can be joined, oil pump 8 joins with vertical beam 16 right sides, and oil pump 8, motor 9 place in the casing 18.For being connected of reinforcing crossmember 1 and vertical beam 16, can being welded with in crossbeam 1 and vertical beam 16 junctions and strengthening gusset 21 and reinforced pipe 22.
During use, tire is placed on the rotating disk 15, shake the position that crank 25 is adjusted scoop 4, make scoop 4 place the place, slit of rubber tyre body and wire loop.Stir the positive and negative master cock of motor 9, motor 9 is rotated in the forward, drives oil pump 8 and make the oil in the fuel tank 7 arrive above the piston of hydraulic ram 2 the compressing descent of piston by oil circuit 6, oil below the piston is got back in the fuel tank 7 by oil circuit 5, and piston then drives scoop 4 and finishes a keystroke to tire; Stir the positive and negative master cock of motor 9 again, make motor 9 contrarotations, driving oil pump 8 arrives below the piston of hydraulic rams 2 oil in the fuel tank 7 by oil circuit 5, force piston stroking upward, oil above the piston is got back in the fuel tank 7 by oil circuit 6, and piston then drives scoop 4 and leaves tire, rotates rotating disk 9, the changing of tire position can be implemented to knock scoop 4 to another place, slit of tire.After the many places of tire are knocked, can will take off on the rubber tyre body wire loop easily.
Claims (8)
1. automatic tire press of hydraulic pressure is characterized in that: crossbeam (1) is arranged, be provided with the hydraulic ram (2) that vertically joins with crossbeam (1) below crossbeam (1), piston in the hydraulic ram (2) and presser feet (3) join, and the front end of presser feet (3) has scoop (4); The both sides of piston join with fuel tank (7) by oil circuit (5), (6) respectively in the hydraulic ram (2), are provided with oil pump (8) in oil circuit (5) or (6), and oil pump (8) joins with motor (9); Also be provided with oil circuit reversing arrangement (10).
2. the automatic tire press of hydraulic pressure according to claim 1 is characterized in that: the below of described scoop (4) is provided with rotating disk (15).
3. the automatic tire press of hydraulic pressure according to claim 2, it is characterized in that: an end of described crossbeam (1) is fixed with driving band (11), the other end of driving band (11) and scroll wheel (12) join, the axle (13) of scroll wheel (12) joins with the attaching parts (14) that is enclosed within crossbeam (1) outside, and attaching parts (14) joins with hydraulic ram (2).
4. according to claim 1 or the automatic tire press of 2 or 3 described hydraulic pressure, it is characterized in that: described oil circuit reversing arrangement (10) is the switch of control motor (9) rotating.
5. the automatic tire press of hydraulic pressure according to claim 4, it is characterized in that: hydraulic ram (2) joins with an end of crossbeam (1), be connected to vertical beam (16) with the other end of crossbeam (1), vertical beam (16) has base (17), and rotating disk (15) places on the base (17).
6. the automatic tire press of hydraulic pressure according to claim 5 is characterized in that: described fuel tank (7), oil pump (8) all join with vertical beam (16), and motor (9) places on the chassis (17).
7. the automatic tire press of hydraulic pressure according to claim 6, it is characterized in that: be connected to casing (18) with the right side of described vertical beam (16), have on the casing (18) by twisted axis (19) bonded assembly and renovate (20), described fuel tank (7) joins with the left side of vertical beam (16), described oil pump (8) joins with vertical beam (16) right side, and oil pump (8), motor (9) place in the casing (18).
8. the automatic tire press of hydraulic pressure according to claim 7 is characterized in that: described crossbeam (1) and vertical beam (16) junction are by strengthening gusset (21) and reinforced pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090900 CN2806208Y (en) | 2005-05-19 | 2005-05-19 | Hydraulic automatic tyre changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090900 CN2806208Y (en) | 2005-05-19 | 2005-05-19 | Hydraulic automatic tyre changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806208Y true CN2806208Y (en) | 2006-08-16 |
Family
ID=36920511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090900 Expired - Fee Related CN2806208Y (en) | 2005-05-19 | 2005-05-19 | Hydraulic automatic tyre changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806208Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601633A (en) * | 2012-03-30 | 2012-07-25 | 无锡华联精工机械有限公司 | Hydraulic pressure foot mechanism |
| CN103786536A (en) * | 2012-10-29 | 2014-05-14 | 招远泽洋工具制造有限公司 | Vehicle tire clamping ring safety disassembly table |
| CN107984989A (en) * | 2017-12-06 | 2018-05-04 | 重庆鼎雄商贸有限公司 | Tyre detacher automatic disassembling device |
-
2005
- 2005-05-19 CN CN 200520090900 patent/CN2806208Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601633A (en) * | 2012-03-30 | 2012-07-25 | 无锡华联精工机械有限公司 | Hydraulic pressure foot mechanism |
| CN103786536A (en) * | 2012-10-29 | 2014-05-14 | 招远泽洋工具制造有限公司 | Vehicle tire clamping ring safety disassembly table |
| CN107984989A (en) * | 2017-12-06 | 2018-05-04 | 重庆鼎雄商贸有限公司 | Tyre detacher automatic disassembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |