CN212555706U - Tire replacing device for automobile repair - Google Patents
Tire replacing device for automobile repair Download PDFInfo
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- CN212555706U CN212555706U CN202021193309.4U CN202021193309U CN212555706U CN 212555706 U CN212555706 U CN 212555706U CN 202021193309 U CN202021193309 U CN 202021193309U CN 212555706 U CN212555706 U CN 212555706U
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 240000007643 Phytolacca americana Species 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
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Abstract
The utility model discloses a vapour turning mold machine for auto repair relates to vapour turning mold machine field, when using to current vapour turning mold machine, because of equipment is comparatively heavy, exists and is unfavorable for remote rescue activity, and operates complicacy, trades the problem that the child is comparatively time-consuming, now proposes following scheme, and it includes supporting seat, drive mechanism and pinch bar mechanism, the lateral wall bottom position fixed mounting of supporting seat has the fixed block, just the upper end surface position fixed connection of fixed block has the bracing piece, the upper end position of bracing piece is provided with pinch bar mechanism, just pinch bar mechanism is including the articulated hollow square tube of installing in the upper end outer end position of bracing piece. The utility model discloses novel structure, and solved because current car trades child device when using, because of equipment is comparatively heavy, the existence is unfavorable for remote rescue activity, and the operation is complicated, trades the problem that the child is comparatively time-consuming.
Description
Technical Field
The utility model relates to an automobile repair appurtenance field especially relates to an automobile repair is with trading child device.
Background
The automobile often meets the condition of tire burst in the driving process, and the tire needs to be replaced by the assistance of an automobile repair shop when no spare tire exists in the automobile and a driver can not replace the tire.
Because the existing automobile tire changing device is not beneficial to remote rescue activities due to heavy equipment, complex operation and time-consuming tire changing when in use, the tire changing device for automobile repair is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of auto repair is with trading child device has solved because current auto is traded child device when using, because of equipment is comparatively heavy, exists and is unfavorable for remote rescue activity, and operates complicacy, trades the problem that the child is comparatively time-consuming.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vapour turning mold for auto repair is with trading child device, includes supporting seat, drive mechanism and pinch bar mechanism, the lateral wall bottom fixed mounting of supporting seat has the fixed block, just the upper end surface position fixedly connected with bracing piece of fixed block, the upper end position of bracing piece is provided with pinch bar mechanism, just pinch bar mechanism is including the articulated hollow square cylinder of installing in the upper end outer end position of bracing piece, the inside lateral wall position fixedly connected with movable rod of bracing piece is kept away from to hollow square cylinder, just the fixed block has the base with the intermediate position upper end fixed mounting of supporting seat, the lateral wall intermediate position of supporting seat is provided with the axis of rotation, just the outer end of axis of rotation cup joints and installs the rotor arm, the lateral wall position fixedly connected with drive mechanism of supporting seat is kept.
Preferably, the lateral wall outer end fixed mounting who keeps away from the bracing piece of movable rod has handheld pole, just the lateral wall position fixedly connected with pinch bar mechanism of being close to the supporting seat of hollow square tube, pinch bar mechanism is including the inside intermediate position of hollow square tube articulates there is the installation pole, the articulated fixed arm of installing the lateral wall intermediate position of pole, just the bottom position fixedly connected with of installation pole presses the clamp plate.
Preferably, drive mechanism is including the rotor arm is kept away from the lateral wall intermediate position fixed mounting of supporting seat has servo motor, just servo motor's outer end cup joints and installs the ware of strutting, the lateral wall fixedly connected with support arm of supporting seat is kept away from to the rotor arm, just the lateral wall position fixed mounting of support arm has the cam lever, the corner position that the support arm was kept away from to the cam lever runs through and installs the motor output shaft, just the upper end movable mounting of motor output shaft has micro motor, the bottom position fixedly connected with master gear of motor output shaft.
Preferably, the turning position movable mounting that the rotor arm was kept away from to the support arm has the dwang, just the bottom position fixedly connected with toothed disc of dwang, the chain is installed in the meshing of the outer end position of toothed disc and master gear, just the bottom position fixedly connected with poker rod of toothed disc.
Preferably, a tire and a hub are placed at the upper end of the base, and the bottom end of the poke rod extends into a gap of the hub.
The utility model has the advantages that:
1: when the device is used, the main gear is driven to rotate through the rotation of the micro motor, so that the gear disc is driven to rotate through the chain, the gear disc drives the automobile tire to rotate through the poke rod fixedly connected with the gear disc, the pressing plate stretches into the space between the tire and the hub through the rethread, and the tire rotates slowly so that the pressing plate separates the tire from the hub, so that the purpose of convenient operation is achieved.
2: when the device is used, the servo motor is started to drive the spreader to rotate downwards, so that the spreader is placed between the tire and the hub after the tire is separated from the hub, the micro motor is started, the tire is rotated on the upper end of the base, the spreader separates the side wall end of the tire from the hub, the tire is separated, and accordingly the tire is separated and replaced.
In summary, the following steps: the device has solved because current car trades child device when using, because of the equipment is comparatively heavy, exists and be unfavorable for remote rescue activity, and the operation is complicated, trades the problem that the child is comparatively time-consuming, and convenient to carry easily installs.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the structure viewed from the right side of the present invention.
Fig. 3 is a schematic structural diagram of the transmission mechanism of the present invention.
Reference numbers in the figures: 1. a supporting seat; 2. a rotating arm; 3. a micro motor; 4. a hub; 5. a pressing plate; 6. a movable rod; 7. a hand-held wand; 8. a poke rod; 9. a tire; 10. a fixed block; 11. a support bar; 12. a fixed arm; 13. a hollow square cylinder; 14. mounting a rod; 15. a servo motor; 16. a distractor; 17. a gear plate; 18. a main gear; 19. a chain; 20. a base; 21. and (4) a support arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a tire changing device for automobile repair comprises a supporting seat 1, a transmission mechanism and a pry bar mechanism, wherein a fixed block 10 is fixedly arranged at the bottom end position of the side wall of the supporting seat 1, a supporting rod 11 is fixedly connected with the upper end surface position of the fixed block 10, the pry bar mechanism is arranged at the upper end position of the supporting rod 11, the pry bar mechanism comprises a hollow square tube 13 which is hinged to the outer end position of the upper end of the supporting rod 11, a movable rod 6 is fixedly connected to the position of the inner side wall of the hollow square tube 13 far away from the supporting rod 11, a base 20 is fixedly arranged at the upper end of the middle position of the fixed block 10 and the supporting seat 1, a rotating shaft is arranged at the middle position of the side wall of the supporting seat 1, a rotating arm 2 is sleeved on the outer end of the, the lateral wall outer end fixed mounting who keeps away from bracing piece 11 of movable rod 6 has handheld pole 7, just the lateral wall position fixedly connected with pinch bar mechanism that is close to supporting seat 1 of hollow square tube 13, pinch bar mechanism includes that the inside intermediate position of hollow square tube 13 articulates there is installation pole 14, the lateral wall intermediate position of installation pole 14 articulates installs fixed arm 12, just the bottom position fixedly connected with of installation pole 14 presses the board 5, drive mechanism includes that rotor arm 2 keeps away from the lateral wall intermediate position fixed mounting of supporting seat 1 has servo motor 15, and the outer end of servo motor 15 cup joints and installs spreader 16, the lateral wall fixedly connected with support arm 21 that rotor arm 2 kept away from supporting seat 1, just the lateral wall position fixed mounting of support arm 21 has the triangle pole, the corner position that the triangle pole kept away from support arm 21 runs through and installs motor output shaft, just the upper end movable mounting of motor output shaft has micro motor 3, the bottom position fixedly connected with master gear 18 of motor output shaft, the turning position movable mounting that rotor arm 2 was kept away from to support arm 21 have the dwang, just the bottom position fixedly connected with toothed disc 17 of dwang, chain 19 is installed in the meshing of the outer end position of toothed disc 17 and master gear 18, just the bottom position fixedly connected with poker rod 8 of toothed disc 17, tire 9 and wheel hub 4 have been placed to the upper end of base 20, just the bottom of poker rod 8 stretch in the gap of wheel hub 4.
The working principle is as follows: when the tire replacing device for automobile repair is used, firstly, a disassembled tire 9 is placed at the upper end of a base 20, then a transmission mechanism is placed at the upper end of the tire 9 through a rotating arm 2, a poking rod 8 is placed in a gap of a hub 4, a servo motor 15 is started to rotate a distracter 16 to a position parallel to the rotating arm 2, then a micro motor 3 is started, the micro motor 3 rotates to drive a main gear 18 to rotate, the main gear 18 rotates to drive a gear disc 17 to rotate through a chain 19, the gear disc 17 rotates to drive the poking rod 8 fixedly connected with the bottom end to rotate, so that the tire 9 rotates under the action of the poking rod 8, meanwhile, a user pushes a hand-held rod 7 to a direction far away from a body to drive a movable rod 6 and a hollow square tube 13 to move towards the direction close to the body, and a mounting rod 14 drives a plate 5 to move downwards through a rotating shaft, aligning the pressing plate 5 to a position between the tire 9 and the hub 4 so that the interior of the hub 4 is completely separated from the tire 9, stopping the micro motor 3 and separating the pressing plate 5 from the tire 9; then the servo motor 15 is started, the servo motor 15 drives the spreader 16 to rotate to a position perpendicular to the rotating arm 2, the spreader 16 extends into the space between the hubs 4 of the tires 9, the micro motor 3 is started, the micro motor 3 rotates to drive the main gear 18 to rotate, the main gear 18 rotates to drive the gear disc 17 to rotate through the chain 19, the gear disc 17 rotates to drive the poke rod 8 fixedly connected with the bottom end to rotate, the tires 9 rotate under the action of the poke rod 8, and therefore the spreader 16 keeps stationary relative to the rotation of the tires 9, the tires 9 are peeled from the inside of the hubs 4, and therefore the tires 9 can be replaced conveniently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a tire changing device for automobile repair, includes supporting seat (1), drive mechanism and pinch bar mechanism, its characterized in that, the lateral wall bottom position fixed mounting of supporting seat (1) has fixed block (10), just the upper end surface position fixedly connected with bracing piece (11) of fixed block (10), the upper end position of bracing piece (11) is provided with pinch bar mechanism, just pinch bar mechanism is including the upper end outer end position of bracing piece (11) articulates and installs hollow square tube (13), the inside lateral wall position fixedly connected with movable rod (6) of bracing piece (11) are kept away from in hollow square tube (13), just fixed block (10) and the intermediate position upper end fixed mounting of supporting seat (1) have base (20), the lateral wall intermediate position of supporting seat (1) is provided with the axis of rotation, just the outer end of axis of rotation cup joints and installs rotor arm (2), the side wall position of the rotating arm (2) far away from the supporting seat (1) is fixedly connected with a transmission mechanism.
2. The tire changing device for automobile repair according to claim 1, wherein a hand-held rod (7) is fixedly mounted at the outer end of the side wall of the movable rod (6) far away from the support rod (11), a pry bar mechanism is fixedly connected at the position of the side wall of the hollow square tube (13) close to the support seat (1), the pry bar mechanism comprises a mounting rod (14) hinged at the middle position inside the hollow square tube (13), a fixed arm (12) hinged at the middle position of the side wall of the mounting rod (14), and a pressing plate (5) fixedly connected at the bottom end position of the mounting rod (14).
3. The tire changing device for automobile repair according to claim 1, wherein the transmission mechanism comprises a servo motor (15) fixedly mounted at a middle position of a side wall of the rotating arm (2) far away from the supporting seat (1), a spreader (16) is sleeved at an outer end of the servo motor (15), a supporting arm (21) is fixedly connected to a side wall of the rotating arm (2) far away from the supporting seat (1), a triangular rod is fixedly mounted at a position of the side wall of the supporting arm (21), a motor output shaft penetrates through a corner position of the triangular rod far away from the supporting arm (21), a micro motor (3) is movably mounted at an upper end of the motor output shaft, and a main gear (18) is fixedly connected at a bottom position of the motor output shaft.
4. A tyre-changing device for automobile repair according to claim 3, wherein the corner position of the support arm (21) far from the rotating arm (2) is movably provided with a rotating rod, the bottom end position of the rotating rod is fixedly connected with a gear disc (17), the outer end positions of the gear disc (17) and the main gear (18) are meshed with each other and provided with a chain (19), and the bottom end position of the gear disc (17) is fixedly connected with a poke rod (8).
5. A tyre-changing apparatus for repairing vehicles according to claim 4, wherein the upper end of the base (20) is provided with a tyre (9) and a hub (4), and the lower end of the pulling rod (8) is extended into the gap of the hub (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021193309.4U CN212555706U (en) | 2020-06-24 | 2020-06-24 | Tire replacing device for automobile repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021193309.4U CN212555706U (en) | 2020-06-24 | 2020-06-24 | Tire replacing device for automobile repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212555706U true CN212555706U (en) | 2021-02-19 |
Family
ID=74612807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021193309.4U Active CN212555706U (en) | 2020-06-24 | 2020-06-24 | Tire replacing device for automobile repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212555706U (en) |
-
2020
- 2020-06-24 CN CN202021193309.4U patent/CN212555706U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: Room 103, Hongyan 4S Store, Baijiaqu Village, Shilipu Town, Suide County, Yulin City, Shaanxi Province, 718000 Patentee after: Suide De You Auto Repair Service Co.,Ltd. Country or region after: Zhong Guo Address before: Room 1913, No. 91, Kefeng Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Zhongren Automobile Maintenance Service Co.,Ltd. Country or region before: Zhong Guo |