CN219172107U

CN219172107U - Movable direct-current power supply tire

Info

Publication number: CN219172107U
Application number: CN202223221075.1U
Authority: CN
Inventors: 韩宝军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-13
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a movable direct current power supply tire removing machine, which relates to the technical field of tire removing machines and solves the technical problems that equipment is too complicated and can not be carried by operators conveniently and used in the prior art.

Description

Movable direct-current power supply tire

Technical Field

The utility model relates to the technical field of tire removing machines, in particular to a movable direct current power supply tire removing machine.

Background

The utility model mainly relates to the tire removing machine technology, in the process of tire disassembly, repair and installation, the tire removing machine is an indispensable device, the tire disassembly efficiency is improved, the tire rejection rate is reduced, great convenience is brought to people in use, the structural equipment of the existing tire removing machine technology is too complex, and the tire removing machine is inconvenient for operators to move and use, so the tire removing machine which is small in size, convenient to carry and practical and powered by a direct current power supply is designed.

For example, a full-automatic tire removing machine capable of being conveniently installed and moved has the technical problems that equipment is too complex and operators cannot conveniently carry, move and use the tire removing machine with the publication number of CN 209869986U.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a movable direct current power supply tire removing device, which solves the technical problems that the equipment is too complicated and the equipment cannot be conveniently carried, moved and used by operators in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a portable DC power supply takes off child, includes the mainframe box, its characterized in that, the mainframe box is the cylinder barrel, cylinder barrel up end rotates installs the closing cap, fixed mounting has the rocking arm seat on the closing cap, fixed mounting has the rocking arm in the rocking arm seat, rocking arm one end fixed mounting has six arriss overcoat, six arriss thick stick of slidable mounting has, six arriss thick stick lower extreme fixed mounting has the bird head of taking off the child, fixed mounting has drive arrangement in the mainframe box.

Preferably, the driving device comprises a pair of driving structures, and the driving structures are symmetrical about the axis of the main case.

Preferably, one of the pair of driving structures comprises a direct current motor, the direct current motor is fixedly arranged in a main case, a gear seat is fixedly arranged in the main case, a driving shaft is rotatably arranged on the gear seat, the input end of the driving shaft is fixedly connected with the driving end of the direct current motor, a driving gear is fixedly arranged on the driving shaft, and a transmission part is arranged on the gear seat.

Preferably, the transmission part comprises five transmission shafts, five transmission shafts are rotatably arranged on the gear seat, each transmission shaft is fixedly provided with a transmission driven gear, each transmission shaft is fixedly provided with a transmission driving gear, the transmission driven gears are positioned on the transmission shafts, and the five transmission shafts are arranged at equal intervals by the axis of the main case.

Preferably, one of the five driving driven gears adjacent to the driving gear is in meshed connection with the driving gear, and the five driving gears are in meshed connection with the adjacent driving driven gears.

Preferably, a pair of output shafts are rotatably mounted on the gear seat, a pair of output driven gears are fixedly mounted on the output shafts, a pair of output driving gears are fixedly mounted on the output shafts, a pair of output driven gears are respectively connected with a pair of tail ends in a meshed mode through transmission driving gears, a gear ring is fixedly mounted on the inner lower wall surface of the sealing cover, and the gear ring is connected with a pair of output driving gears in a meshed mode.

Preferably, the six-edge outer sleeve is internally connected with a jackscrew through threads.

Advantageous effects

The utility model provides a movable direct current power supply tire removing device, which has small volume and light weight, is driven by a 12V or 24V direct current motor, and finally drives a gear ring to rotate through the speed reduction of a gear reducer, so that the rotating speed is reduced to a few revolutions per minute to obtain huge torsion, and finally strong torsion is formed, and the strong torsion is transmitted to a fluted disc through an uploading shaft to drive a rocker arm six diamond bar to rotate, thereby completing tire removing and tire removing, and being convenient to use and convenient for operators to use outdoors at any time.

Drawings

Fig. 1 is a schematic structural diagram of a removable dc power supply tire according to the present utility model.

Fig. 2 is a schematic top view of a removable dc power supply tire according to the present utility model.

Fig. 3 is a schematic top sectional view of a removable dc power supply tire according to the present utility model.

Fig. 4 is a schematic top sectional view of a removable dc power supply tire according to the present utility model.

Fig. 5 is a schematic diagram of a front view cross-section structure of a removable dc power source tire removing device according to the present utility model.

Fig. 6 is a schematic cross-sectional view of a removable dc power supply tire according to the present utility model.

In the figure: 1. a main chassis; 2. a cover; 3. a rocker arm seat; 4. a rocker arm; 5. a hexagonal outer sleeve; 6. six-edge bar; 7. taking off the bird head; 8. a DC motor; 9. a gear seat; 10. a motive shaft; 11. a motive gear; 12. a transmission shaft; 13. a drive driven gear; 14. a transmission driving gear; 15. an output shaft; 16. an output driven gear; 17. an output drive gear; 18. a gear ring; 19. a jackscrew;

description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the movable direct current power supply tire removing machine comprises a main machine case 1, and is characterized in that a cylindrical barrel body is arranged in the main machine case 1, a sealing cover 2 is rotatably arranged on the upper end surface of the cylindrical barrel body, a rocker arm seat 3 is fixedly arranged on the sealing cover 2, a rocker arm 4 is fixedly arranged in the rocker arm seat 3, a six-edge outer sleeve 5 is fixedly arranged at one end of the rocker arm 4, a six-edge bar 6 is slidably arranged in the six-edge outer sleeve 5, a tire removing bird head 7 is fixedly arranged at the lower end of the six-edge bar 6, a driving device is fixedly arranged in the main machine case 1, the driving device comprises a pair of driving structures, one of the driving structures is symmetrical with the axis center of the main machine case 1, the other driving structure comprises a direct current motor 8, the direct current motor 8 is fixedly arranged in the main machine case 1, a gear seat 9 is fixedly arranged in the main machine case 1, the gear seat 9 is rotatably provided with a driving shaft 10, the input end of the driving shaft 10 is fixedly connected with the driving end of the direct current motor 8, the driving shaft 10 is fixedly provided with a driving gear 11, the gear seat 9 is provided with a transmission part, the transmission part comprises five transmission shafts 12, the five transmission shafts 12 are rotatably arranged on the gear seat 9, each transmission shaft 12 is fixedly provided with a transmission driven gear 13, each transmission shaft 12 is fixedly provided with a transmission driving gear 14 positioned on the transmission driven gear 13, the five transmission shafts 12 are arranged at equal intervals along the axis of the main case 1, one of the five transmission driven gears 13 adjacent to the driving gear 11 is in meshed connection with the driving gear 11, the five transmission driving gears 14 are in meshed connection with the adjacent transmission driven gears 13, the gear seat 9 is rotatably provided with a pair of output shafts 15, a pair of output driven gears 16 are fixedly mounted on the pair of output shafts 15, a pair of output driving gears 17 are fixedly mounted on the pair of output shafts 15, the pair of output driven gears 16 are respectively connected with the pair of tail ends in a meshed mode through the transmission driving gears 14, a gear ring 18 is fixedly mounted on the inner lower wall surface of the sealing cover 2, the gear ring 18 is connected with the pair of output driving gears 17 in a meshed mode, and jackscrews 19 are connected with the inner threads of the six-edge outer sleeve 5.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: as shown in fig. 1-6, a pair of direct current motors 8 adopts a direct current motor, adopts a vehicle-mounted direct current power supply/battery jar, the rotating speed of the motor is 3000 or more turns per minute, the motor is changed into several turns per minute after transmission speed reduction when reaching the sealing cover 2, strong torsion is formed to drive the tire-taking bird head 7 to take off the tire and put the tire on, the tire-taking machine is suitable for a minibus (the minibus is provided with 12 volt battery jar), the 12 volt direct current motor is produced for the product, and when the tire-taking machine is suitable for a middle bus and a medium van, the battery jar is provided with 24 volt battery jar, the 24 volt direct current motor is produced for the product, and the inverter is provided with 12 volt to 220 volt. The working processes of field tire removing, tire repairing and inflation can be achieved by using the small air pump of the carpenter.

The direct current motor 8 drives, direct current motor 8 drive end drives the driving axle 10 and rotates, the driving axle 10 drives the driving gear 11 and rotates, the driving gear 11 drives first transmission driven gear 13 and rotates, transmission driven gear 13 drives the transmission driving gear 14 of same transmission shaft 12 and rotates, five transmission shafts 12 pass through, last transmission driving gear 14 drives the output driven gear 16 who is connected with it meshing and rotates, output driven gear 16 drives output shaft 15 and rotates, output shaft 15 drives output driving gear 17 and rotates, output driving gear 17 drives the ring gear 18 rather than meshing, and then drive closing cap 2 rotates, this process reduces the rotational speed, promote torsion, closing cap 2 drives rocking arm seat 3 and rotates round the main machine case 1 axis, drive the rocking arm 4 rotation rather than fixed connection, six arris overcoat 5 of rocking arm 4 one end drive six arris bars 6 rotate round main machine case 1, fasten through jackscrew 19, make six arris bars 6 do not take place the slip, six arris bars 6 one end fixed mounting take off child bird head 7, place main machine case 1 at one end of the tire, take off child bird head 7 automatic rotation, accomplish the work process on taking off the child.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a portable DC power supply takes off child, includes mainframe box (1), its characterized in that, be the cylinder barrel in mainframe box (1), cylinder barrel up end rotates installs closing cap (2), fixed mounting has rocking arm seat (3) on closing cap (2), fixed mounting has rocking arm (4) in rocking arm seat (3), six arris overcoat (5) of rocking arm (4) one end fixed mounting, six arris overcoat (5) slidable mounting has six arris thick stick (6), six arris thick stick (6) lower extreme fixed mounting has to take off child bird head (7), fixed mounting has drive arrangement in mainframe box (1).

2. A removable direct current power source tire according to claim 1, wherein the drive means comprises a pair of drive structures, the pair of drive structures being centered on the axis of the main housing (1).

3. The movable direct-current power source tire-taking-off device according to claim 2, wherein one of the pair of driving structures comprises a direct-current motor (8), the direct-current motor (8) is fixedly installed in a main case (1), a gear seat (9) is fixedly installed in the main case (1), a driving shaft (10) is rotatably installed on the gear seat (9), the input end of the driving shaft (10) is fixedly connected with the driving end of the direct-current motor (8), a driving gear (11) is fixedly installed on the driving shaft (10), and a transmission part is installed on the gear seat (9).

4. A removable direct current power source tire removing device according to claim 3, wherein the transmission part comprises five transmission shafts (12), the five transmission shafts (12) are rotatably mounted on the gear seat (9), a transmission driven gear (13) is fixedly mounted on each transmission shaft (12), a transmission driving gear (14) is fixedly mounted on each transmission shaft (12) and located on the transmission driven gear (13), and the five transmission shafts (12) are equidistantly arranged on the axis of the main case (1).

5. A removable direct current power source tire removing device according to claim 4, wherein one of the five driving driven gears (13) adjacent to the driving gear (11) is engaged with the driving gear (11), and the five driving gears (14) are engaged with the adjacent driving driven gears (13).

6. The movable direct current power supply tire removing machine according to claim 5, wherein a pair of output shafts (15) are rotatably mounted on the gear seat (9), a pair of output driven gears (16) are fixedly mounted on the pair of output shafts (15), a pair of output driving gears (17) are fixedly mounted on the pair of output shafts (15), the pair of output driven gears (16) are respectively connected with a pair of tail end transmission driving gears (14) in a meshed mode, a gear ring (18) is fixedly mounted on the inner lower wall surface of the sealing cover (2), and the gear ring (18) is connected with the pair of output driving gears (17) in a meshed mode.

7. A removable direct current power source tire changer according to claim 1, wherein the hexagonal sleeve (5) is internally threaded with a jackscrew (19).