CN218035514U

CN218035514U - Anti-drop dynamic balancing machine for automobile tire

Info

Publication number: CN218035514U
Application number: CN202222397303.4U
Authority: CN
Inventors: 万瑞林; 张洪军
Original assignee: Yingkou Kunchi Automobile Maintenance Equipment Co ltd
Current assignee: Yingkou Kunchi Automobile Maintenance Equipment Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-13
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses an anti-drop dynamic balancing machine for automobile tire relates to dynamic balancing machine technical field, has solved current technique and has can not prevent that the tire from droing and the technical problem of protection to operating personnel in the testing process, the on-line screen storage device comprises a base, fixed mounting has the mainframe box in the base, fixed mounting has the detection axle sleeve in the mainframe box, rotate in the detection axle sleeve and install the main shaft, tire mounting structure is installed to main shaft one end, the detection axle drive structure is installed to the main shaft other end, wall mounting has end plate removal structure on the base, the wheel casing structure is installed to mainframe box lateral wall, the utility model discloses a wheel cover plate and end shield protect operating personnel, prevent that during the tire rotation test function, cause the injury to operating personnel, prevent that the tire of external pairing rotation test from causing the disturbance to influence measuring result, increase the precision and the security of test, and be convenient for the installation and dismantle main epaxial tire.

Description

Anti-drop dynamic balancing machine for automobile tire

Technical Field

The utility model relates to a tire dynamic balance technical field specifically is an anti-drop dynamic balancing machine for automobile tire.

Background

The utility model relates to a tire dynamic balance technique, along with the continuous development of times, be used for automobile tire dynamic balance check out test set to play important effect at the in-process that automobile tire detected, the tire must not have the weight difference in circumference and transversely all to guarantee dynamic balance, dynamic balance is experimental, just according to the standard regulation, survey the tire and move in the rotation on balance test machine, the test of weighing scale, current be used for automobile tire dynamic balance check out test set inconvenient carry on spacingly to the tire, the quality that the influence detected, and the operation is complicated, inconvenient staff uses, the efficiency of influence work, for this reason we provide one kind be used for automobile tire dynamic balance check out test set to solve current problem.

For example, a utility model with the publication number of CN209296223U, entitled dynamic balance testing equipment for automobile tires, has the technical problems that the tires cannot be prevented from falling off and operators cannot be protected during the testing process.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an anti-drop dynamic balancing machine for automobile tire has solved current technique and has existed the technical problem that can not prevent that the tire from droing and protect operating personnel in the testing process.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anti-drop dynamic balancing machine for automobile tire, includes the base, its characterized in that, fixed mounting has the mainframe box in the base, fixed mounting has the detection axle sleeve in the mainframe box, detect the rotation in the axle sleeve and install the main shaft, tire mounting structure is installed to main shaft one end, the main shaft other end is installed and is detected axle drive structure, the end plate removal structure is installed to the wall on the base, the wheel casing structure is installed to mainframe box lateral wall face.

Preferably, the tire mounting structure includes a left limit stop ring and a right limit stop ring, the left limit stop ring is fixedly mounted on the main shaft, an external thread is provided on the main shaft, an internal thread is provided in the right limit stop ring, the right limit stop ring is in threaded connection with the main shaft, and a pair of handles is fixedly mounted on the right limit stop ring.

Preferably, it includes first motor to detect axle drive structure, first motor fixed mounting is in the mainframe box, fixed mounting has gear reducer in the mainframe box, gear reducer input end fixed connection is in first motor drive end, gear reducer output end fixed mounting has drive bevel gear, fixed mounting has driven bevel gear on the main shaft, drive bevel gear is connected with driven bevel gear meshing.

Preferably, the end plate moving structure includes a slider, the wall has seted up the spout on the base, slider slidable mounting is in the spout, set up threaded hole on the slider, wall fixed mounting has the wheel bracket on the slider wall fixed mounting has the end shield on the wheel bracket, install the drive division in the mainframe box.

Preferably, the drive division includes the lead screw, the lead screw rotates and installs in mainframe box one end, wall fixed mounting has the limiting plate on the base, the lead screw rotates and installs in the limiting plate, lead screw and slider threaded connection, fixed mounting has the second motor in the mainframe box, second motor drive end fixed mounting has the driving gear, lead screw one end fixed mounting has driven gear, the driving gear is connected with driven gear meshing.

Preferably, the wheel casing structure includes the arc wheel casing, arc wheel casing one end is rotated and is installed in mainframe box lateral wall face, wall rotates and installs electric putter on the base, the flexible end of electric putter rotates and installs in arc wheel casing one end.

Advantageous effects

The utility model provides an anti-drop dynamic balancing machine for automobile tire, the utility model discloses a wheel cover plate and end shield protect operating personnel, prevent that the tire from rotating among the test function, causing the injury to operating personnel, prevent that the tire of external pairing rotation test from causing the disturbance to influence measuring result, increase the precision and the security of test, and be convenient for install and dismantle main epaxial tire.

Drawings

Fig. 1 is a schematic view of a structure of an anti-drop dynamic balancing machine for automobile tires.

Fig. 2 is the utility model discloses a side view structure schematic diagram of anti-drop dynamic balancing machine for automobile tire.

In the figure: 1. a base; 2. a main chassis; 3. detecting the shaft sleeve; 4. a main shaft; 5. a left limit stop ring; 6. a right limit stop ring; 7. a handle; 8. a first motor; 9. a gear reducer; 10. a drive bevel gear; 11. a driven bevel gear; 12. a slider; 13. a wheel bracket; 14. an end baffle; 15. a lead screw; 16. a limiting plate; 17. a second motor; 18. a driving gear; 19. a driven gear; 20. an arc-shaped wheel cover; 21. an electric push rod;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-drop dynamic balancing machine for automobile tires comprises a base 1 and is characterized in that a mainframe box 2 is fixedly installed in the base 1, a detection shaft sleeve 3 is fixedly installed in the mainframe box 2, a spindle 4 is rotatably installed in the detection shaft sleeve 3, a tire installation structure is installed at one end of the spindle 4, a detection shaft driving structure is installed at the other end of the spindle 4, an end plate moving structure is installed on the upper wall surface of the base 1, a wheel cover structure is installed on the side wall surface of the mainframe box 2, the tire installation structure comprises a left limit baffle ring 5 and a right limit baffle ring 6, the left limit baffle ring 5 is fixedly installed on the spindle 4, external threads are arranged on the spindle 4, internal threads are arranged in the right limit baffle ring, the right limit baffle ring 6 is in threaded connection with the spindle 4, a pair of handles 7 is fixedly installed on the right limit baffle ring 6, the detection shaft driving structure comprises a first motor 8, the first motor 8 is fixedly arranged in the mainframe box 2, the gear reducer 9 is fixedly arranged in the mainframe box 2, the input end of the gear reducer 9 is fixedly connected with the driving end of the first motor 8, the output end of the gear reducer 9 is fixedly provided with a driving bevel gear 10, the main shaft 4 is fixedly provided with a driven bevel gear 11, the driving bevel gear 10 is meshed with the driven bevel gear 11, the end plate moving structure comprises a sliding block 12, the upper wall surface of the base 1 is provided with a sliding groove, the sliding block 12 is slidably arranged in the sliding groove, the sliding block 12 is provided with a threaded hole, the upper wall surface of the sliding block 12 is fixedly provided with a wheel bracket 13, the upper wall surface of the wheel bracket 13 is fixedly provided with an end baffle 14, the mainframe box 2 is internally provided with a driving part, the driving part comprises a lead screw 15, and the lead screw 15 is rotatably arranged at one end of the mainframe box 2, wall fixed mounting has limiting plate 16 on base 1, lead screw 15 rotates and installs in limiting plate 16,

lead screw

15 and 12 threaded connection of slider, fixed mounting has second motor 17 in the mainframe box 2, second motor 17 drive end fixed mounting has driving

gear

18, 15 one end fixed mounting of lead screw has driven gear 19, driving gear 18 is connected with the 19 meshing of driven gear, the wheel casing structure includes

arc wheel casing

20, 20 one end rotations of arc wheel casing are installed in 2 lateral wall faces of mainframe box, wall rotation installs electric putter 21 on base 1, the flexible end rotation of electric putter 21 is installed in 20 one end of arc wheel casing.

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

Example (b): as shown in fig. 1-2, the first motor 8, the second motor 17, and the electric push rod 21 are connected to an external controller and a power source through wires, firstly, the tire to be tested is prepared, the right limit stop ring 6 is removed, the tire is inserted into the main shaft 4 with one side thereof against the left limit stop ring 5 and the other side thereof being clamped by the right limit stop ring 6 so that it does not rotate relative to the main shaft 4, then, the driving end of the second motor 17 rotates to drive the driving gear 18 to rotate, the driving gear 18 drives the driven gear 19 to rotate, the driven gear 19 drives the lead screw 15 to rotate the lead screw 15, the lead screw 15 drives the slide block 12 which is connected with the lead screw in a threaded manner and slides on the base 1, so that the end baffle 14 is close to the side surface of the tire for blocking, prevent that operating personnel from being close to pivoted tire and causing the potential safety hazard and influence the measuring accuracy, the flexible end extension of electric putter 21, make the upset of arc wheel casing 20 detain the tire periphery, prevent that operating personnel from being close to pivoted tire and causing the potential safety hazard and influence the measuring accuracy, wheel drag seat and the end baffle 14 of lower extreme have the function of preventing to drop and protect, carry out the in-process of testing, first motor 8 drive end is rotatory, it is rotatory to drive the drive bevel gear 10 of gear reducer 9 output, drive bevel gear 10 drives driven bevel gear 11 and rotates, make main shaft 4 rotatory, drive the rotatory in-process of tire, detect out the place that needs to add the balancing weight, install the balancing weight from the tire left side, through detecting external controller of axle sleeve 3 connection and power transmission dynamic balance detection information.

It is noted that, herein, relational terms such as first and second, and the like may be 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 an anti-drop dynamic balancing machine for automobile tire, includes base (1), its characterized in that, fixed mounting has mainframe box (2) in base (1), fixed mounting has detection axle sleeve (3) in mainframe box (2), detect axle sleeve (3) internal rotation and install main shaft (4), tire mounting structure is installed to main shaft (4) one end, main shaft (4) other end is installed and is detected axle drive structure, the wall is installed to base (1) and is moved the structure, the wheel casing structure is installed to mainframe box (2) lateral wall face.

2. The anti-drop dynamic balancing machine for the automobile tires according to claim 1, characterized in that, the tire mounting structure includes a left limit stop ring (5) and a right limit stop ring (6), the left limit stop ring (5) is fixedly mounted on the main shaft (4), the main shaft (4) is provided with an external thread, the right limit stop ring is provided with an internal thread, the right limit stop ring (6) is in threaded connection with the main shaft (4), and the right limit stop ring (6) is fixedly mounted with a pair of handles (7).

3. The anti-drop dynamic balancing machine for the automobile tires according to claim 2, characterized in that, the detection shaft driving structure includes a first motor (8), the first motor (8) is fixedly installed in the main chassis (2), a gear reducer (9) is fixedly installed in the main chassis (2), an input end of the gear reducer (9) is fixedly connected to a driving end of the first motor (8), an output end of the gear reducer (9) is fixedly installed with a drive bevel gear (10), a driven bevel gear (11) is fixedly installed on the main shaft (4), and the drive bevel gear (10) is engaged with the driven bevel gear (11).

4. The anti-drop dynamic balancing machine for the automobile tires according to claim 1, characterized in that the end plate moving structure comprises a sliding block (12), the upper wall of the base (1) is provided with a sliding groove, the sliding block (12) is slidably mounted in the sliding groove, the sliding block (12) is provided with a threaded hole, the upper wall of the sliding block (12) is fixedly provided with a wheel bracket (13), the upper wall of the wheel bracket (13) is fixedly provided with an end baffle (14), and the main cabinet (2) is internally provided with a driving part.

5. The anti-drop dynamic balancing machine for the automobile tires according to claim 4, characterized in that, the driving portion includes a lead screw (15), the lead screw (15) is rotatably installed at one end of the main chassis (2), the upper wall of the base (1) is fixedly installed with a limiting plate (16), the lead screw (15) is rotatably installed in the limiting plate (16), the lead screw (15) is in threaded connection with the slider (12), the main chassis (2) is internally and fixedly installed with a second motor (17), the driving end of the second motor (17) is fixedly installed with a driving gear (18), one end of the lead screw (15) is fixedly installed with a driven gear (19), and the driving gear (18) is in meshed connection with the driven gear (19).

6. The anti-drop dynamic balancing machine for the automobile tires according to claim 5, characterized in that, the wheel casing structure includes an arc wheel casing (20), one end of the arc wheel casing (20) is rotatably installed on the side wall surface of the main chassis (2), the upper wall surface of the base (1) is rotatably installed with an electric push rod (21), and the telescopic end of the electric push rod (21) is rotatably installed on one end of the arc wheel casing (20).