CN216311166U

CN216311166U - Automobile power assembly dismantles teaching device

Info

Publication number: CN216311166U
Application number: CN202122960079.0U
Authority: CN
Inventors: 董平; 英焕宇
Original assignee: Beijing Zhiyang Northern International Education Technology Co Ltd
Current assignee: Beijing Zhiyang Northern International Education Technology Co Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-15
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an automobile power assembly disassembly teaching device which comprises a disassembly platform and a group of strip-shaped mounting plates arranged on two sides of the disassembly platform, wherein a disassembly mechanism is arranged on the disassembly platform, a hoisting mechanism is arranged on the group of strip-shaped mounting plates, the disassembly mechanism comprises a group of sliding guide rails, a screw rod, a bearing metal plate, a first fixing part, a first rotating part, a second bearing mechanism, a second rotating part, a support and a third fixing frame, and the hoisting mechanism comprises a stepping motor, a rotating screw rod, a sliding screw nut, a fixed round rod, a sliding shaft sleeve, an n-shaped mounting frame, a rotating motor, a rotating shaft, a winding wheel, a steel wire connecting rope and a lifting hook. The automobile power assembly dismounting and teaching device has the advantages that the dismounting mechanism on the dismounting platform can be used for dismounting and teaching the automobile power assembly, the hoisting mechanism can be used for hoisting the automobile power assembly, the automobile power assembly can be conveniently fixed on the dismounting and detecting platform, and the use is convenient.

Description

Automobile power assembly dismantles teaching device

Technical Field

The utility model relates to the field of automobile teaching aids, in particular to an automobile power assembly disassembly teaching device.

Background

The automobile teaching aid is an automobile teaching article for teaching various automobile major, and can improve the teaching quality of schools and the teaching interest of students by using automobile teaching aid teaching. The automobile teaching aid comprises a whole automobile device, a sub-module device, a teaching rack and a detection device.

In the prior art, for example, the patent number is CN201910075426.6, the patent name is that an automobile power assembly dismounting detection platform includes a platform body, a motor guide rail and a gearbox revolving rack, the motor guide rail and the gearbox revolving rack are fixed on a working table of the platform body; the motor guide rail comprises a sliding guide rail, a screw rod, a first rotating part and a bearing metal plate for fixing a motor of the automobile power assembly, and the bearing metal plate is arranged on the sliding guide rail; one end of the screw rod is connected with the bearing metal plate, the other end of the screw rod is connected with the first rotating part, and the bearing metal plate can be driven to move on the sliding type guide rail by rotating the first rotating part; the gearbox rotating frame comprises a first bearing mechanism and a second bearing mechanism, wherein the first bearing mechanism is used for fixing one side of a gearbox body of a vehicle power assembly, the second bearing mechanism is used for fixing the other side of the gearbox body, and the first bearing mechanism can drive the gearbox to rotate. Through the structure, the power assembly structure of the automobile can be conveniently separated, the power assembly structure is not damaged, and the gearbox can be observed at multiple angles.

However, when the power assembly is fixed on the disassembly detection platform, the power assembly needs to be installed and fixed by cooperation of a plurality of persons due to the large volume and weight of the power assembly, which is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides a teaching device for automobile power assembly disassembly, which aims to solve the teaching problem of automobile power assembly disassembly.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a teaching device for disassembling an automobile power assembly comprises a disassembling platform and a group of strip-shaped mounting plates arranged on two sides of the disassembling platform, wherein a disassembling mechanism is arranged on the disassembling platform, and a hoisting mechanism is arranged on the group of strip-shaped mounting plates;

the disassembling mechanism comprises a group of sliding guide rails, a screw rod, a bearing metal plate, a first fixing piece, a first rotating piece, a second bearing mechanism, a second rotating piece, a support and a third fixing frame, the group of sliding guide rails are arranged on the right side of the upper surface of the disassembling platform, the screw rod is movably arranged on the upper surface of the disassembling platform and is positioned between the group of sliding guide rails, the bearing metal plate is slidably sleeved on the group of sliding guide rails and the screw rod, the first fixing piece is arranged on the bearing metal plate, the rear end of the screw rod is arranged at the first rotating piece, the front end of the upper surface of the disassembling platform is arranged at the second bearing mechanism, the second rotating piece is arranged on one side of the second bearing mechanism, the support is arranged at the rear end of the upper surface of the disassembling platform and corresponds to the position of the second bearing mechanism, and the third fixing frame is arranged at the upper end of the support;

the hoisting mechanism comprises a stepping motor, a rotating screw rod, a sliding nut, a fixed round rod, a sliding shaft sleeve, an n-shaped mounting frame, a rotating motor, a rotating shaft, a winding wheel, a steel wire connecting rope and a lifting hook, the stepping motor is horizontally arranged at the rear end of one strip-shaped mounting plate, the rotating screw rod is arranged at the rotating end of the stepping motor, the sliding screw nut is movably sleeved on the rotating screw rod, the fixed round rod is arranged on the other strip-shaped mounting plate, and the position of the sliding shaft sleeve corresponds to that of the rotating screw rod, the sliding shaft sleeve is movably sleeved on the fixed round rod, the n-shaped mounting rack is arranged at the upper ends of the sliding screw nut and the sliding shaft sleeve, the rotating motor is horizontally arranged at one side of the bottom of the n-shaped mounting rack, the rotating shaft is arranged at the rotating end of the rotating motor, the winding wheel is installed on the rotation axis, the steel wire connection rope is wound on the winding wheel, and the lifting hook is installed at the bottom of the steel wire connection rope.

Furthermore, the right side of the upper surface of the disassembling platform is provided with a balancing weight.

Furthermore, the lifting hook is used for lifting the automobile power assembly through the lifting belt.

Furthermore, an oil receiving disc is placed on the disassembling platform.

Further, dismantle platform bottom one side and place and hold the base, hold the base upper end and install the baffle all around, hold the base bottom and install the removal gyro wheel all around.

The utility model provides a device for teaching the disassembly of an automobile power assembly, which has the following beneficial effects that the automobile power assembly can be disassembled and taught through a disassembling mechanism positioned on a disassembling platform, and a hoisting mechanism can hoist the automobile power assembly, so that the automobile power assembly is conveniently fixed on a disassembling detection platform and is convenient to use.

Drawings

FIG. 1 is a schematic view of an automobile power assembly disassembly teaching device according to the present invention.

Fig. 2 is a top view of the detachment platform of the present invention.

Fig. 3 is a front view of an n-type mount of the present invention.

Fig. 4 is a schematic view of the containing base of the present invention.

In the figure: 1. disassembling the platform; 2. a strip-shaped mounting plate; 3. a sliding guide rail; 4. a screw rod; 5. carrying a metal plate; 6. a first fixing member; 7. a first rotating member; 8. a second bearing mechanism; 9. a second rotating member; 10. a support; 11. a third fixing frame; 12. a stepping motor; 13. rotating the screw rod; 14. sliding a screw nut; 15. fixing the round rod; 16. a sliding shaft sleeve; 17. an n-type mounting frame; 18. a rotating electric machine; 19. a rotating shaft; 20. a winding wheel; 21. the steel wire is connected with the rope; 22. a hook; 23. a balancing weight; 24. a sling; 25. an oil receiving pan; 26. a containing base; 27. a baffle plate; 28. the roller is moved.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-4: a teaching device for disassembling an automobile power assembly comprises a disassembling platform 1 and a group of strip-shaped mounting plates 2 arranged on two sides of the disassembling platform 1, wherein a disassembling mechanism is arranged on the disassembling platform 1, and a hoisting mechanism is arranged on the group of strip-shaped mounting plates 2; the dismounting mechanism comprises a group of sliding guide rails 3, a screw rod 4, a bearing metal plate 5, a first fixing piece 6, a first rotating piece 7, a second bearing mechanism 8, a second rotating piece 9, a bracket 10 and a third fixing frame 11, the group of sliding guide rails 3 are arranged on the right side of the upper surface of the dismounting platform 1, the screw rod 4 is movably arranged on the upper surface of the dismounting platform 1, and is positioned between a group of sliding guide rails 3, the bearing metal plate 5 is slidably sleeved on the group of sliding guide rails 3 and the screw rod 4, the first fixing piece 6 is arranged on the bearing metal plate 5, the first rotating piece 7 is arranged at the rear end of the screw rod 4, the second bearing mechanism 8 is arranged at the front end of the upper surface of the disassembling platform 1, the second rotating piece 9 is arranged at one side of the second bearing mechanism 8, the bracket 10 is arranged at the rear end of the upper surface of the disassembling platform 1, the position of the third fixing frame 11 corresponds to that of the second bearing mechanism 8, and the third fixing frame 11 is arranged at the upper end of the bracket 10; hoisting machine constructs including step motor 12, rotation lead screw 13, slip screw 14, fixed round bar 15, slip axle sleeve 16, n type mounting bracket 17, rotating electrical machines 18, rotation axis 19, take-up pulley 20, steel wire connection rope 21 and lifting hook 22, step motor 12 horizontal installation is in one of them 2 rear ends of bar mounting panel, it installs on step motor 12 rotation end to rotate lead screw 13, slip screw 14 activity suit is on rotating lead screw 13, fixed round bar 15 is installed on another bar mounting panel 2, and is corresponding with rotation lead screw 13 position, slip axle sleeve 16 activity suit is on fixed round bar 15, n type mounting bracket 17 is installed in

slip screw

14 and 16 upper ends of slip axle sleeve, rotating electrical machines 18 horizontal installation is in n type mounting bracket 17 bottom one side, rotation axis 19 is installed on rotating electrical machines 18 rotation end, take-up pulley 20 is installed on rotation axis 19, the steel wire connecting rope 21 is wound on the winding wheel 20, and the lifting hook 22 is installed at the bottom of the steel wire connecting rope 21; a balancing weight 23 is arranged on the right side of the upper surface of the disassembling platform 1; the lifting hook 22 is used for lifting the automobile power assembly through a lifting belt 24; an oil receiving disc 25 is placed on the disassembling platform 1; dismantle platform 1 bottom one side and place and hold base 26, hold base 26 upper end and install baffle 27 all around, hold base 26 bottom and install removal gyro wheel 28 all around.

The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, a containing base 26 is placed on one side of the bottom of the disassembling platform 1, a baffle 27 is arranged around the upper end of the containing base 26, and a moving roller 28 is arranged around the bottom of the containing base 26 and is convenient to move, as shown in figure 4, the containing base 26 is used for containing an automobile power assembly, when the device is used, a user places the automobile power assembly on the containing base 26 and pushes the containing base 26 to one side of the disassembling platform 1;

during hoisting: the stepping motor 12 firstly starts to work, the stepping motor 12 is horizontally arranged at the rear end of one strip-shaped mounting plate 2, the rotating screw rod 13 is arranged at the rotating end of the stepping motor 12, the sliding screw nut 14 is movably sleeved on the rotating screw rod 13, the fixed round rod 15 is arranged on the other strip-shaped mounting plate 2 and corresponds to the rotating screw rod 13 in position, the sliding shaft sleeve 16 is movably sleeved on the fixed round rod 15, the n-type mounting frame 17 is arranged at the upper ends of the sliding screw nut 14 and the sliding shaft sleeve 16, the stepping motor 12 rotates forwards to drive the n-type mounting frame 17 to move above the containing base 26, the rotating motor 18 starts to work, the rotating motor 18 is horizontally arranged at one side of the bottom of the n-type mounting frame 17, the rotating shaft 19 is arranged at the rotating end of the rotating motor 18, the winding wheel 20 is arranged on the rotating shaft 19, the steel wire connecting rope 21 is wound on the winding wheel 20, and the lifting hook 22 is arranged at the bottom of the steel wire connecting rope 21, as shown in fig. 3, the rotating motor 18 rotates forward to drive the lifting hook 22 to descend slowly, a user connects with the lifting hook 22 at one end through a hanging strip 24, the lifting hook 22 at the other end hoists the automobile power assembly, the rotating motor 18 rotates backward to drive the hoisted automobile power assembly to move to the upper part, then the stepping motor 12 rotates backward, the n-type mounting rack 17 drives the automobile power assembly to move to the dismounting platform 1, and the automobile power assembly descends to a fixed height to mount and fix the automobile power assembly;

when the disassembly is carried out: the user at first demolishs the fixing bolt between motor and the gearbox among the automobile power assembly, through rotating first rotating member 7, make motor and gearbox separate, demolish the bolt between gearbox box and the case lid, pry open the case lid, realize the rotation of gearbox box through second rotating member 9, be convenient for inspect the inside size of gearbox, can dismantle the teaching to automobile power assembly through being located the disassembly body who dismantles on platform 1, hoist and mount mechanism can hoist automobile power assembly, be convenient for with automobile power assembly on fixing to dismantlement testing platform 1, facilitate the use.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A teaching device for automobile power assembly disassembly comprises a disassembly platform (1) and a group of strip-shaped mounting plates (2) arranged on two sides of the disassembly platform (1), and is characterized in that a disassembly mechanism is arranged on the disassembly platform (1), and a hoisting mechanism is arranged on the group of strip-shaped mounting plates (2);

the dismounting mechanism comprises a group of sliding guide rails (3), a screw rod (4), a bearing metal plate (5), a first fixing piece (6), a first rotating piece (7), a second bearing mechanism (8), a second rotating piece (9), a bracket (10) and a third fixing frame (11), wherein the group of sliding guide rails (3) are arranged on the right side of the upper surface of the dismounting platform (1), the screw rod (4) is movably arranged on the upper surface of the dismounting platform (1) and is positioned between the group of sliding guide rails (3), the bearing metal plate (5) is slidably sleeved on the group of sliding guide rails (3) and the screw rod (4), the first fixing piece (6) is arranged on the bearing metal plate (5), the first rotating piece (7) is provided with the rear end of the screw rod (4), the second bearing mechanism (8) is arranged at the front end of the upper surface of the dismounting platform (1), and the second rotating piece (9) is arranged on one side of the second bearing mechanism (8), the support (10) is arranged at the rear end of the upper surface of the disassembling platform (1) and corresponds to the second bearing mechanism (8), and the third fixing frame (11) is arranged at the upper end of the support (10);

the hoisting mechanism comprises a stepping motor (12), a rotating screw rod (13), a sliding screw nut (14), a fixed round rod (15), a sliding shaft sleeve (16), an n-type mounting frame (17), a rotating motor (18), a rotating shaft (19), a winding wheel (20), a steel wire connecting rope (21) and a lifting hook (22), wherein the stepping motor (12) is horizontally mounted at the rear end of one of the strip-shaped mounting plates (2), the rotating screw rod (13) is mounted at the rotating end of the stepping motor (12), the sliding screw nut (14) is movably sleeved on the rotating screw rod (13), the fixed round rod (15) is mounted on the other strip-shaped mounting plate (2) and corresponds to the position of the rotating screw rod (13), the sliding shaft sleeve (16) is movably sleeved on the fixed round rod (15), the n-type mounting frame (17) is mounted at the upper ends of the sliding screw nut (14) and the sliding shaft sleeve (16), rotating electrical machines (18) horizontal installation is in n type mounting bracket (17) bottom one side, install on rotating electrical machines (18) rotation end rotation axis (19), install on rotation axis (19) reel (20), rope (21) winding is connected to the steel wire on reel (20), rope (21) bottom is connected to the steel wire is installed in lifting hook (22).

2. The automobile power assembly disassembly teaching device as claimed in claim 1, wherein a balancing weight (23) is mounted on the right side of the upper surface of the disassembly platform (1).

3. The vehicle powertrain detachment teaching device of claim 1, wherein the hook (22) suspends the vehicle powertrain by a harness (24).

4. The automobile powertrain detachment teaching device of claim 1, wherein an oil receiving pan (25) is placed on the detachment platform (1).

5. The automobile power assembly disassembly teaching device as claimed in claim 1, wherein a containing base (26) is placed on one side of the bottom of the disassembly platform (1), a baffle (27) is installed around the upper end of the containing base (26), and a moving roller (28) is installed around the bottom of the containing base (26).