Flywheel mounting device

Abstract

The utility model discloses a flywheel installation device, and relates to the technical field of flywheel installation. The flywheel mounting device comprises a base, a motor shell is arranged at the top of the base, a lifting mechanism is arranged at the top of the base, and a mounting mechanism is arranged at the top of the base. According to the flywheel mounting device, by arranging the servo motor, when a flywheel body needs to be mounted, the flywheel body is firstly placed at the bottom of a magnetic suction head, the flywheel body is attracted to the bottom through the magnetic force of the magnetic suction head, then a motor shell is placed at the top of a bearing plate, and at the moment, glue is injected into an internal thread through a glue injection head; then the air cylinder drives the servo motor and the flywheel body to descend, the bottom of the flywheel body makes contact with the top of the motor shell, the positioning rod makes contact with the top of the motor shell and limits the motor shell, and then the servo motor drives the magnetic suction head and the flywheel body to rotate, so that the flywheel body is installed on the outer surface of the internal thread; and the flywheel body is fixed more tightly through glue, and the flywheel body can be conveniently installed through the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of flywheel installation, and in particular relates to a flywheel installation device. Background Art

[0002] The motor is the core part of the electric bicycle power system, and its working process is an energy conversion process. The current in the motor starts to flow after the power is turned on, generating a magnetic field. This magnetic field interacts with the magnet on the rotor to generate a torque, causing the rotor to rotate. During the motor production process, the flywheel needs to be connected to the motor housing.

[0003] The above-mentioned device does not have a structure for quickly pressing the flywheel when in use, so when installing the existing flywheel, most of the flywheels are first placed on the motor housing for manual positioning, and then the two are placed under a press machine for press installation. Not only is the installation speed slow, but the flywheel is easily offset during the press installation process, resulting in press installation failure and losses. Based on the deficiencies of the existing technology, the utility model designs a flywheel installation device. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a flywheel installation device, which has the characteristic of quickly pressing the flywheel.

[0005] To achieve the above object, the utility model provides the following technical solutions: a flywheel installation device, comprising a base, a motor housing is arranged on the top of the base, a lifting mechanism is arranged on the top of the base, and a mounting mechanism is arranged on the top of the base;

[0006] The installation mechanism includes a servo motor, a magnetic suction head, a positioning plate, a positioning rod, a second spring and a glue injection head. The servo motor is arranged on the top of the base, the bottom of the servo motor is provided with a magnetic suction head, the bottom of the servo motor is provided with a positioning plate, the interior of the positioning plate is slidably connected with a positioning rod, the outer surface of the positioning rod is movably sleeved with a second spring, and the glue injection head is arranged on the top of the base.

[0007] As a preferred technical solution of a flywheel mounting device of the utility model, a bearing plate is arranged on the top of the base, a groove is opened on the upper surface of the bearing plate, a switch button is arranged on one side of the bearing plate, a top plate is fixedly installed on the top of the base, a support rod is fixedly connected to one side of the top plate, a baffle is slidably connected to the lower surface of the support rod, and a spring is movably sleeved on the top of the baffle.

[0008] As a preferred technical solution of a flywheel mounting device of the utility model, a convex ring is fixedly connected to the lower surface of the motor housing, an internal thread is opened on the upper surface of the motor housing, a flywheel body is arranged on the top of the motor housing, and an external thread is arranged inside the flywheel body.

[0009] As a preferred technical solution of a flywheel mounting device of the utility model, the lifting mechanism includes a cylinder, a lifting rod and a connecting plate. The cylinder is arranged on the upper surface of the top plate, the lifting rod is arranged on the lower surface of the cylinder, and the lower surface of the lifting rod is fixedly connected to the connecting plate.

[0010] As a preferred technical solution of a flywheel installation device of the utility model, the lifting mechanism also includes a lifting sleeve and a mounting plate. The lifting sleeve is fixedly connected to the inside of the connecting plate, and one side of the lifting sleeve is fixedly connected to the mounting plate.

[0011] As a preferred technical solution of a flywheel mounting device of the utility model, the servo motor is arranged on the top of the mounting plate, and the magnetic head is rotatably connected to the bottom of the mounting plate.

[0012] As a preferred technical solution of a flywheel installation device of the utility model, the positioning rod is slidably connected to one side of the magnetic suction head, and the glue injection head is arranged on one side of the internal thread.

[0013] As a preferred technical solution of a flywheel installation device of the utility model, the convex ring is arranged inside the groove, and the flywheel body is arranged at the bottom of the magnetic suction head.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When the utility model is in use, by setting a servo motor, when the flywheel body needs to be installed, first the flywheel body is placed on the bottom of the magnetic suction head, and the flywheel body is adsorbed on the bottom by the magnetic force of the magnetic suction head, and then the motor housing is placed on the top of the supporting plate. At this time, glue is injected into the internal thread through the glue injection head, and then the servo motor and the flywheel body are driven to descend by the cylinder, the bottom of the flywheel body contacts the top of the motor housing, the positioning rod contacts the top of the motor housing and limits the motor housing, and then the servo motor drives the magnetic suction head and the flywheel body to rotate, so that the flywheel body is installed on the outer surface of the internal thread, and is fixed more tightly by glue. The device is convenient for installing the flywheel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the base structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the switch button structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the installation mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the flywheel main structure of the utility model.

[0023] In the figure: 1. base; 101. load-bearing plate; 102. switch button; 103. top plate; 104. support rod; 105. baffle; 106. spring one; 2. motor housing; 201. convex ring; 202. internal thread; 203. flywheel body; 204. external thread; 205. groove; 3. lifting mechanism; 301. cylinder; 302. lifting rod; 303. connecting plate; 304. lifting sleeve; 305. mounting plate; 4. mounting mechanism; 401. servo motor; 402. magnetic suction head; 403. positioning plate; 404. positioning rod; 405. spring two; 406. injection head. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 , the utility model provides the following technical solutions: a flywheel installation device, comprising a base 1, a motor housing 2 is arranged on the top of the base 1, a lifting mechanism 3 is arranged on the top of the base 1, and a mounting mechanism 4 is arranged on the top of the base 1;

[0026] A bearing plate 101 is provided on the top of the base 1, a groove 205 is provided on the upper surface of the bearing plate 101, a switch button 102 is provided on one side of the bearing plate 101, a top plate 103 is fixedly installed on the top of the base 1, a support rod 104 is fixedly connected to one side of the top plate 103, a baffle 105 is slidably connected to the lower surface of the support rod 104, and a spring 106 is movably sleeved on the top of the baffle 105.

[0027] A convex ring 201 is fixedly connected to the lower surface of the motor housing 2 , an internal thread 202 is provided on the upper surface of the motor housing 2 , a flywheel body 203 is provided on the top of the motor housing 2 , and an external thread 204 is provided inside the flywheel body 203 .

[0028] The protruding ring 201 is disposed inside the groove 205 , and the flywheel body 203 is disposed at the bottom of the magnetic suction head 402 .

[0029] It needs to be further explained that: a bearing plate 101 is arranged on the top of the base 1, and the bearing plate 101 is arranged to facilitate the installation of the top plate 103. A support rod 104 is arranged on one side of the top plate 103. A baffle 105 is arranged at the bottom of the support rod 104 to facilitate shielding during processing to prevent workers' hands from accidentally touching the processing area. A lifting mechanism 3 is arranged on the top of the bearing plate 101, and a cylinder 301 is arranged to facilitate the lifting and lowering of the connecting plate 303. At this time, the connecting plate 303 drives the installation mechanism 4 to lift and lower. The installation mechanism 4 is arranged to facilitate the drive of the flywheel body 203 to be installed on the top of the motor housing 2.

[0030] See also Figure 2-5 , the utility model provides the following technical solutions:

[0031] The mounting mechanism 4 includes a servo motor 401, a magnetic suction head 402, a positioning plate 403, a positioning rod 404, a second spring 405 and a glue injection head 406. The servo motor 401 is arranged on the top of the base 1, the bottom of the servo motor 401 is provided with a magnetic suction head 402, the bottom of the servo motor 401 is provided with a positioning plate 403, the interior of the positioning plate 403 is slidably connected with the positioning rod 404, the outer surface of the positioning rod 404 is movably sleeved with the second spring 405, and the glue injection head 406 is arranged on the top of the base 1.

[0032] The lifting mechanism 3 includes a cylinder 301 , a lifting rod 302 and a connecting plate 303 . The cylinder 301 is arranged on the upper surface of the top plate 103 , the lifting rod 302 is arranged on the lower surface of the cylinder 301 , and the connecting plate 303 is fixedly connected to the lower surface of the lifting rod 302 .

[0033] The lifting mechanism 3 further includes a lifting sleeve 304 and a mounting plate 305 . The lifting sleeve 304 is fixedly connected to the inside of the connecting plate 303 , and one side of the lifting sleeve 304 is fixedly connected to the mounting plate 305 .

[0034] The servo motor 401 is disposed on the top of the mounting plate 305 , and the magnetic head 402 is rotatably connected to the bottom of the mounting plate 305 .

[0035] The positioning rod 404 is slidably connected to one side of the magnetic suction head 402 , and the glue injection head 406 is arranged on one side of the internal thread 202 .

[0036] What needs to be further explained is: first, the flywheel body 203 is placed on the bottom of the magnetic suction head 402, and the flywheel body 203 is adsorbed on the bottom through the magnetic force of the magnetic suction head 402, and then the motor housing 2 is placed on the top of the supporting plate 101. At this time, glue is injected into the internal thread 202 through the glue injection head 406, and then the servo motor 401 and the flywheel body 203 are driven to descend by the cylinder 301. The bottom of the flywheel body 203 contacts the top of the motor housing 2, the positioning rod 404 contacts the top of the motor housing 2 and limits the motor housing 2, and then the servo motor 401 drives the magnetic suction head 402 and the flywheel body 203 to rotate, so that the flywheel body 203 is installed on the outer surface of the internal thread 202.

[0037] Working principle: When a flywheel installation device is used, firstly, a bearing plate 101 is arranged on the top of the base 1, and the bearing plate 101 is arranged to facilitate the installation of the top plate 103. A support rod 104 is arranged on one side of the top plate 103, and a baffle 105 arranged at the bottom of the support rod 104 is arranged to facilitate shielding during processing to prevent the worker's hand from accidentally touching the processing part. A lifting mechanism 3 is arranged on the top of the bearing plate 101, and a cylinder 301 is arranged to facilitate the lifting and lowering of the connecting plate 303. At this time, the connecting plate 303 drives the installation mechanism 4 to lift and lower. By setting the installation mechanism 4, it is convenient to drive the flywheel body 203 to be installed on the top of the motor housing 2;

[0038] When the flywheel body 203 needs to be installed, the flywheel body 203 is first placed on the bottom of the magnetic suction head 402, and the flywheel body 203 is adsorbed on the bottom through the magnetic force of the magnetic suction head 402, and then the motor housing 2 is placed on the top of the supporting plate 101. At this time, glue is injected into the internal thread 202 through the glue injection head 406, and then the servo motor 401 and the flywheel body 203 are driven to descend by the cylinder 301, and the bottom of the flywheel body 203 contacts the top of the motor housing 2, the positioning rod 404 contacts the top of the motor housing 2 and limits the motor housing 2, and then the servo motor 401 drives the magnetic suction head 402 and the flywheel body 203 to rotate, so that the flywheel body 203 is installed on the outer surface of the internal thread 202, and is fixed more tightly by glue. The device facilitates the installation of the flywheel body 203.

[0039] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flywheel mounting device, comprising a base (1), characterized in that: A motor housing (2) is provided on the top of the base (1), a lifting mechanism (3) is provided on the top of the base (1), and a mounting mechanism (4) is provided on the top of the base (1); The mounting mechanism (4) comprises a servo motor (401), a magnetic suction head (402), a positioning plate (403), a positioning rod (404), a second spring (405) and a glue injection head (406); the servo motor (401) is arranged on the top of the base (1); the bottom of the servo motor (401) is provided with a magnetic suction head (402); the bottom of the servo motor (401) is provided with a positioning plate (403); the interior of the positioning plate (403) is slidably connected to the positioning rod (404); the outer surface of the positioning rod (404) is movably sleeved with the second spring (405); and the glue injection head (406) is arranged on the top of the base (1).

2. A flywheel mounting device according to claim 1, characterized in that: A bearing plate (101) is arranged on the top of the base (1), a groove (205) is provided on the upper surface of the bearing plate (101), a switch button (102) is arranged on one side of the bearing plate (101), a top plate (103) is fixedly mounted on the top of the base (1), a support rod (104) is fixedly connected to one side of the top plate (103), a baffle (105) is slidably connected to the lower surface of the support rod (104), and a spring (106) is movably sleeved on the top of the baffle (105).

3. A flywheel mounting device according to claim 1, characterized in that: A convex ring (201) is fixedly connected to the lower surface of the motor housing (2), an internal thread (202) is provided on the upper surface of the motor housing (2), a flywheel body (203) is provided on the top of the motor housing (2), and an external thread (204) is provided inside the flywheel body (203).

4. A flywheel mounting device according to claim 1, characterized in that: The lifting mechanism (3) comprises a cylinder (301), a lifting rod (302) and a connecting plate (303); the cylinder (301) is arranged on the upper surface of the top plate (103); the lifting rod (302) is arranged on the lower surface of the cylinder (301); and the connecting plate (303) is fixedly connected to the lower surface of the lifting rod (302).

5. A flywheel mounting device according to claim 1, characterized in that: The lifting mechanism (3) further comprises a lifting sleeve (304) and a mounting plate (305); the lifting sleeve (304) is fixedly connected to the inside of the connecting plate (303); and one side of the lifting sleeve (304) is fixedly connected to the mounting plate (305).

6. A flywheel mounting device according to claim 1, characterized in that: The servo motor (401) is arranged on the top of the mounting plate (305), and the magnetic suction head (402) is rotatably connected to the bottom of the mounting plate (305).

7. A flywheel mounting device according to claim 1, characterized in that: The positioning rod (404) is slidably connected to one side of the magnetic suction head (402), and the glue injection head (406) is arranged on one side of the internal thread (202).

8. A flywheel mounting device according to claim 3, characterized in that: The convex ring (201) is arranged inside the groove (205), and the flywheel body (203) is arranged at the bottom of the magnetic suction head (402).

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