CN211892723U

CN211892723U - Wheel detacher

Info

Publication number: CN211892723U
Application number: CN202020166011.8U
Authority: CN
Inventors: 高世功; 袁震; 白鲲鹏
Original assignee: Jiuyuan Branch Of Baotou Sea Level Polymer Industry Co ltd
Current assignee: Jiuyuan Branch Of Baotou Sea Level Polymer Industry Co ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-11-10
Anticipated expiration: 2030-02-03

Abstract

The utility model discloses a wheel detacher, including longitudinal support pole and crossbeam bracing piece, crossbeam bracing piece is connected with the upper end fixed surface of longitudinal support pole, the middle part surface of crossbeam bracing piece runs through and installs the hydro-cylinder, the outer fixed surface of hydro-cylinder is connected with the support ring, the upper end fixed surface of hydro-cylinder is connected with the sealing washer, the inside transmission of hydro-cylinder is connected with the piston post pole, the outer fixed surface of lower extreme of crossbeam bracing piece is connected with the support bar. The utility model discloses the device holds the frame through hydro-cylinder, piston post and the wheel that sets up, and the hydro-cylinder passes through support ring fixed mounting at the upper end surface of crossbeam bracing piece, then hangs into the dolly wheel that will process through the electric hoist, puts the surface that holds the frame at the wheel and passes through the support bar and support, then presses the piston post on the middle part axletree of wheel, after the atress, wheel and axletree separation improve the efficiency of overhauing the dolly wheel, and the protection is overhauld workman's personal safety.

Description

Wheel detacher

The technical field is as follows:

the utility model relates to a wheel detacher technical field specifically is a wheel detacher.

Background art:

the vehicle tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile during running together with an automobile suspension to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important function of the tire on the automobile is more and more emphasized by people, and the wheel dismounting tool is needed when the wheel is replaced and dismounted.

However, there are some drawbacks in the use of current wheel detacher, at first, demolish the wheel, use the sledge hammer manual work to pound the wheel, the operation is unsafe, inconvenient maintenance, and in addition, dismounting device is bulky be unfavorable for carrying and accomodating, and the size of the wheel of processing differs and hang the height of dismantlement also different when dismantling, for this reason, we provide a wheel detacher.

The utility model has the following contents:

an object of the utility model is to provide a wheel detacher to solve and present problem in the above-mentioned background art.

The utility model discloses by following technical scheme implement:

the utility model provides a wheel detacher, includes longitudinal support pole and crossbeam bracing piece, crossbeam bracing piece is connected with the upper end external surface fixed connection of longitudinal support pole, the middle part surface of crossbeam bracing piece runs through and installs the hydro-cylinder, the external surface fixed connection support ring of hydro-cylinder, the upper end external surface fixed connection sealing washer of hydro-cylinder, the internal transmission of hydro-cylinder is connected with the piston post pole, the lower extreme external surface fixed connection support bar of crossbeam bracing piece, the lower extreme external surface fixed connection wheel of support bar holds the frame.

Preferably, the outer fixed surface of the lower end of the longitudinal support rod is connected with a base, the outer surfaces of the two ends of the base are respectively provided with a sliding groove, and the outer surfaces of the two sides of the lower end of the longitudinal support rod are respectively movably provided with a triangular support frame.

Preferably, the lower extreme surface of triangular supports frame passes through the lower extreme both sides surface sliding connection of spout and base, a locked groove has all been seted up to the both sides surface of base, the lower extreme surface movable mounting of triangular supports frame has a hasp.

Preferably, the inside slidable mounting of longitudinal support pole has the slide bar, the surface of slide bar is provided with No. two hasps, No. two locked grooves have been seted up to the upper end surface of longitudinal support pole, buckle fixed connection between No. two hasps and No. two locked grooves.

Preferably, the outer surfaces of two sides of the upper end of the sliding rod are fixedly connected with connecting pieces, the outer surface of the connecting pieces is fixedly connected with a lifting rack, the outer surface of the lifting rack is in gear transmission connection with a gear, a rotary bearing and a supporting rod are mounted on the outer surface of the middle of the gear, the supporting rod is located on the outer side of the rotary bearing, and the outer surface of the rotary bearing is fixedly connected with a shaking handle.

Preferably, the outer surface of the upper end of the triangular support frame and the outer surfaces of the two sides of the longitudinal support rod are both movably provided with rotating bolts, the outer surface of the upper end of the triangular support frame slides on the outer surface of the sliding groove through the rotating bolts, and the first lock catch is connected with the first lock groove in a buckling mode.

The utility model has the advantages that:

1. the utility model discloses a hydro-cylinder, piston post and the wheel that set up hold the frame, and the hydro-cylinder passes through support ring fixed mounting at the upper end surface of crossbeam bracing piece, then hangs into the dolly wheel that will process through the electric hoist, puts the surface that holds the frame at the wheel and passes through the support bar and support, then presses the piston post on the middle part axletree of wheel, after the atress, wheel and axletree separation improve the efficiency of overhauing the dolly wheel, and the protection is overhauld workman's personal safety.

2. The utility model is provided with a lifting rack, a gear, a shaking handle, a support rod and a slide rod, the rotation of the gear is driven by rotating the shaking handle, the gear rotates and is connected with a latch between the lifting rack, one side outer surface of the lifting rack is fixedly connected with the outer surfaces of two sides of the upper end of the slide rod through a connecting sheet, the latch between the lifting rack and the gear slides the slide rod upwards through the inside of the longitudinal support rod through the connecting sheet, the height between the slide rod and the longitudinal support rod is higher and the support balance performance is worse, the width between a triangular support frame and a base is adapted to the height between the longitudinal support rod and the slide rod by sliding the outer surfaces of two sides of the longitudinal support rod through sliding chutes on the outer surfaces of two sides of a lock groove to stably support the whole device, and then the slide rod and the longitudinal support rod, then the larger wheel which is just processed rises by the height of the slide rod to keep a certain distance with the ground, so that the piston post rod is convenient to press down and extend, and the whole device is convenient to store and move.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view between the slide bar and the lifting rack of the present invention.

In the figure: 1. a beam support bar; 2. a piston rod; 3. a slide bar; 4. a support bar; 5. a triangular support frame; 6. a chute; 7. a base; 8. a first lock groove; 9. a wheel containing frame; 10. a first lock catch; 11. a longitudinal support bar; 12. a second lock groove; 13. locking a second lock catch; 14. a supporting strip; 15. an oil cylinder; 16. a seal ring; 17. a support ring; 18. connecting sheets; 19. raising the rack; 20. a gear; 21. shaking the handle; 22. and a rotating bearing.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a wheel detacher, including longitudinal support pole 11 and crossbeam bracing piece 1, crossbeam bracing piece 1 is connected with the upper end external surface fixed connection of longitudinal support pole 11, the middle part surface of crossbeam bracing piece 1 runs through and installs hydro-cylinder 15, the external surface fixed connection of hydro-cylinder 15 has support ring 17, the upper end external surface fixed connection of hydro-cylinder 15 has sealing washer 16, the internal transmission of hydro-cylinder 15 is connected with piston post 2, the lower extreme external surface fixed connection of crossbeam bracing piece 1 has support bar 14, the lower extreme external surface fixed connection of support bar 14 has the wheel to hold frame 9.

Further, the outer fixed surface of the lower end of the longitudinal support rod 11 is connected with a base 7, the outer surfaces of the two ends of the base 7 are provided with sliding grooves 6, and the outer surfaces of the two sides of the lower end of the longitudinal support rod 11 are movably provided with a triangular support frame 5.

Further, the lower extreme surface of triangular support frame 5 passes through spout 6 and base 7's lower extreme both sides surface sliding connection, and a locked groove 8 has all been seted up to the both sides surface of base 7, and the lower extreme surface movable mounting of triangular support frame 5 has a hasp 10.

Furthermore, a sliding rod 3 is slidably mounted inside the longitudinal support rod 11, a second lock catch 13 is arranged on the outer surface of the sliding rod 3, a second lock groove 12 is formed in the outer surface of the upper end of the longitudinal support rod 11, and the second lock catch 13 is fixedly connected with the second lock groove 12 in a buckling mode.

Furthermore, the outer surfaces of two sides of the upper end of the sliding rod 3 are fixedly connected with connecting pieces 18, the outer surface of the connecting pieces 18 is fixedly connected with a lifting rack 19, the outer surface of the lifting rack 19 is connected with a gear 20 in a clamping tooth transmission manner, the outer surface of the middle part of the gear 20 is provided with a rotary bearing 22 and a supporting rod 4, the supporting rod 4 is located on the outer side of the rotary bearing 22, and the outer surface of the rotary bearing 22 is fixedly connected with a shaking handle 21.

Furthermore, the outer surface of the upper end of the triangular support frame 5 and the outer surfaces of the two sides of the longitudinal support rod 11 are respectively and movably provided with a rotating bolt, the outer surface of the upper end of the triangular support frame 5 slides on the outer surface of the sliding groove 6 through the rotating bolts, and the first lock catch 10 is connected with the first lock groove 8 in a buckling mode.

The working principle is as follows: firstly, a gear 20 is driven to rotate by rotating a rocking handle 21, the gear 20 rotates and is connected with a lifting rack 19 in a clamping manner, the outer surface of one side of the lifting rack 19 is fixedly connected with the outer surfaces of two sides of the upper end of a sliding rod 3 through a connecting sheet 18, the sliding rod 3 slides upwards through the inner part of a longitudinal supporting rod 11 through the connecting sheet 18 due to the clamping connection between the lifting rack 19 and the gear 20, the height between the sliding rod 3 and the longitudinal supporting rod 11 is higher and the supporting balance performance is poorer, the outer surfaces of two sides of the longitudinal supporting rod 11 slide on the outer surfaces of two sides of a first locking groove 8 through a sliding chute 6, the width between a triangular supporting frame 5 and a base 7 is adapted to the height between the longitudinal supporting rod 11 and the sliding rod 3 to stably support the whole device, then a second lock catch 13 penetrates through a second locking groove 12 to fixedly support the sliding rod 3 and the longitudinal supporting rod 11, and then a larger wheel which is just, the oil cylinder 15 is fixedly arranged on the upper end surface of the cross beam supporting rod 1 through a supporting ring 17, then a processed small wheel is hung in through an electric hoist and placed on the outer surface of the wheel containing frame 9 to be supported through a supporting bar 14, then the piston post rod 2 is pressed on a middle axle of the wheel, and after the wheel is stressed, the wheel is separated from the axle.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wheel detacher, includes longitudinal support pole (11) and crossbeam bracing piece (1), its characterized in that: crossbeam bracing piece (1) is connected with the upper end external surface fixed connection of longitudinal support pole (11), the middle part surface of crossbeam bracing piece (1) runs through and installs hydro-cylinder (15), the external surface fixed connection of hydro-cylinder (15) support ring (17), the upper end external surface fixed connection of hydro-cylinder (15) sealing washer (16), the internal drive of hydro-cylinder (15) is connected with piston post pole (2), the lower extreme external surface fixed connection of crossbeam bracing piece (1) support bar (14), the lower extreme external surface fixed connection of support bar (14) wheel holds frame (9).

2. A wheel detacher as defined in claim 1, further comprising: the outer fixed surface of the lower end of the longitudinal support rod (11) is connected with a base (7), the outer surfaces of the two ends of the base (7) are provided with sliding grooves (6), and the outer surfaces of the two sides of the lower end of the longitudinal support rod (11) are movably provided with triangular support frames (5).

3. A wheel detacher as defined in claim 2, further comprising: the lower extreme surface of triangular supports frame (5) passes through the lower extreme both sides surface sliding connection of spout (6) and base (7), a locked groove (8) have all been seted up to the both sides surface of base (7), the lower extreme surface movable mounting of triangular supports frame (5) has hasp (10) No. one.

4. A wheel detacher as defined in claim 1, further comprising: the utility model discloses a vertical bracing piece, including vertical bracing piece (11), the inside slidable mounting of vertical bracing piece has slide bar (3), the surface of slide bar (3) is provided with No. two hasps (13), No. two locked grooves (12) have been seted up to the upper end surface of vertical bracing piece (11), buckle fixed connection between No. two hasps (13) and No. two locked grooves (12).

5. A wheel detacher as defined in claim 4, further comprising: the utility model discloses a slide bar, including slide bar (3), the equal fixedly connected with connection piece (18) of upper end both sides surface of slide bar (3), the outer fixed surface of connection piece (18) is connected with and risees rack (19), the surface latch transmission that risees rack (19) is connected with gear (20), the middle part surface mounting of gear (20) has swivel bearing (22) and bracing piece (4), and bracing piece (4) are located the outside of swivel bearing (22), the outer fixed surface of swivel bearing (22) is connected with and shakes handle (21).

6. A wheel detacher as defined in claim 3, further comprising: the utility model discloses a lock catch, including three angular bracing frame (5), the equal movable mounting in both sides surface of the upper end surface of three angular bracing frame (5) and longitudinal support pole (11) has rotatory bolt, the surface of the upper end surface of three angular bracing frame (5) slides at spout (6) through rotatory bolt, a hasp (10) and a locked groove (8) between the buckle be connected.