Auxiliary pressing machine for motor assembly

Abstract

The utility model discloses an auxiliary press-fitting machine for motor assembly, which comprises a frame mechanism, a press-fitting mechanism is movably mounted on one side of the frame mechanism, the press-fitting mechanism comprises a first mounting plate and a second mounting plate, a first mounting rack is rotatably mounted on one side of the first mounting plate, and a second mounting rack is rotatably mounted on one side of the second mounting plate. The top of the first mounting frame is fixedly provided with an operating rod, one side of the first mounting plate is rotatably provided with a second mounting frame, the first mounting frame and the second mounting frame are internally and rotatably provided with connecting rods, and the first mounting frame, the operating rod and the connecting rods form a labor-saving lever structure; when the operating rod rotates clockwise, the connecting rods move downwards, the first mounting frame and the second mounting frame are made to be the same in angle when rotating through cooperation of the two first gears, and the two connecting rods are made to be the same in angle when rotating through cooperation of the two second gears. Through the cooperation, when the operating rod rotates, the second mounting plate keeps moving perpendicular to the bottom face of the frame mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of press-fit machines, in particular to an auxiliary press-fit machine for motor assembly. Background Art

[0002] Electric machinery, also known as Electric machinery in English, is a device that realizes the mutual conversion between electrical energy and mechanical energy based on the law of electromagnetic induction and the law of electromagnetic force. Electric machinery includes both electric motors (Motor), which convert electrical energy into mechanical energy to drive various mechanical equipment, and generators (Generator), which convert mechanical energy into electrical energy to supply power to the power grid or electrical equipment.

[0003] In motor manufacturing, the assembly between the rotor and stator, between the bearing and the journal, and other internal components requires very high coaxiality and fit accuracy. In order to ensure that the components are accurately installed in place according to the design requirements, a press machine is usually required for assembly.

[0004] Although the existing medium-pressure installation machines can meet the use requirements to a certain extent, most of the press installation machines on the market have complex structures, many vulnerable parts, and have the disadvantage of high subsequent use costs. Utility Model Content

[0005] The utility model aims to provide an auxiliary press machine for motor assembly, which has the advantages of simple structure and not easy to damage, and solves the problems of complex structure of the press machine, many vulnerable parts and high subsequent use cost.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary press machine for motor assembly, comprising a frame mechanism, a press mechanism is movably installed on one side of the frame mechanism, the press mechanism comprises a first mounting plate and a second mounting plate, a first mounting frame is rotatably installed on one side of the first mounting plate, a joystick is fixedly installed on the top of the first mounting frame, a second mounting frame is rotatably installed on one side of the first mounting plate, a connecting rod is rotatably installed inside the first mounting frame and the second mounting frame, the connecting rod is rotatably installed on one side of the second mounting plate, a first gear is fixedly installed on one side of the first mounting frame and the second mounting frame, two groups of first gears are meshed and connected to each other on one side, a second gear is fixedly installed on one side of the connecting rod, two groups of second gears are meshed and connected to each other on one side.

[0007] As a preferred auxiliary press machine for motor assembly of the utility model, a connecting seat is fixedly installed on the bottom of the second mounting plate.

[0008] As a preferred embodiment of the auxiliary press machine for motor assembly of the utility model, a control ball is fixedly mounted on one end of the control rod.

[0009] As a preferred embodiment of the auxiliary press machine for motor assembly of the utility model, a non-slip sleeve is fixedly installed on the surface of the joystick.

[0010] As a preferred auxiliary press machine for motor assembly of the utility model, the frame mechanism includes a bracket, a base is fixedly installed on the bottom of the bracket, and a mounting seat is fixedly installed on the top of the base.

[0011] As a preferred auxiliary press for motor assembly of the utility model, a rubber layer is fixedly installed on the bottom of the base, and a plurality of mounting holes are opened inside the base.

[0012] As a preferred auxiliary press machine for motor assembly of the utility model, the frame mechanism further includes mounting screws and two sets of protective covers, and the protective covers are fixedly mounted on one side of the press mechanism by mounting screws.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model forms a labor-saving lever structure through the first mounting frame, the operating rod and the connecting rod. When the operating rod rotates clockwise, the connecting rod moves downward. The first mounting frame and the second mounting frame rotate at the same angle through the cooperation between the two sets of first gears, and the two sets of second gears rotate at the same angle. Through the above cooperation, the second mounting plate is kept perpendicular to the bottom surface displacement of the frame mechanism when the operating rod rotates. In summary, the device has a simple structure without wearing parts, and is relatively labor-saving when manually operated and pressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the framework mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the press-fitting mechanism of the utility model.

[0018] In the figure: 1. frame mechanism; 101. bracket; 102. base; 103. mounting seat; 104. mounting screw; 105. rubber layer; 106. mounting hole; 107. protective cover; 2. press-fitting mechanism; 201. first mounting plate; 202. second mounting plate; 203. first mounting frame; 204. joystick; 205. connecting rod; 206. second mounting frame; 207. first gear; 208. second gear; 209. connecting seat; 210. operating ball; 211. anti-slip sleeve. DETAILED DESCRIPTION

[0019] See also Figure 1-3 , an auxiliary press-fitting machine for motor assembly, comprising a frame mechanism 1, a press-fitting mechanism 2 is movably installed on one side of the frame mechanism 1, the press-fitting mechanism 2 comprises a first mounting plate 201 and a second mounting plate 202, a first mounting frame 203 is rotatably installed on one side of the first mounting plate 201, a joystick 204 is fixedly installed on the top of the first mounting frame 203, a second mounting frame 206 is rotatably installed on one side of the first mounting plate 201, a connecting rod 205 is rotatably installed inside the first mounting frame 203 and the second mounting frame 206, the connecting rod 205 is rotatably installed on one side of the second mounting plate 202, a first gear 207 is fixedly installed on one side of the first mounting frame 203 and the second mounting frame 206, two groups of first gears 207 are meshed and connected to each other on one side, a second gear 208 is fixedly installed on one side of the connecting rod 205, and two groups of second gears 208 are meshed and connected to each other on one side;

[0020] During use, a labor-saving lever structure is formed by the first mounting frame 203, the operating rod 204, and the connecting rod 205. When the operating rod 204 rotates clockwise, the connecting rod 205 moves downward. The cooperation between the two sets of first gears 207 makes the first mounting frame 203 and the second mounting frame 206 rotate at the same angle, and the cooperation between the two sets of second gears 208 makes the two sets of connecting rods 205 rotate at the same angle. Through the above cooperation, when the operating rod 204 rotates, the second mounting plate 202 maintains a displacement perpendicular to the bottom surface of the frame mechanism 1. In summary, the device has a simple structure without wearing parts, and is relatively labor-saving when manually pressed.

[0021] Furthermore, a connecting seat 209 is fixedly mounted on the bottom of the second mounting plate 202;

[0022] During use, the staff installs the corresponding press-fitting head on the bottom of the connecting seat 209 according to the different workpieces.

[0023] Furthermore, a control ball 210 is fixedly mounted on one end of the control rod 204;

[0024] During use, the shape of the manipulation ball 210 fits the curve of the hand, providing a more comfortable grip and allowing one or both hands to push at a natural angle, reducing fatigue during long-term use.

[0025] Furthermore, an anti-slip cover 211 is fixedly mounted on the surface of the joystick 204;

[0026] During use, the anti-slip cover 211 increases the friction force on the surface of the joystick 204, making it easier for users to hold and operate.

[0027] Furthermore, the frame mechanism 1 includes a bracket 101, a base 102 is fixedly installed at the bottom of the bracket 101, and a mounting seat 103 is fixedly installed at the top of the base 102;

[0028] During use, the bracket 101 and the base 102 form a stable frame structure, and the staff installs the corresponding fixing fixture on the top of the mounting seat 103 according to the different workpieces.

[0029] Furthermore, a rubber layer 105 is fixedly mounted on the bottom of the base 102, and a plurality of mounting holes 106 are opened inside the base 102;

[0030] During use, the rubber layer 105 is used to increase the friction between the base 102 and the placement plane, effectively preventing the equipment from shifting or sliding due to uneven force or excessive impact during operation, thereby ensuring the stability of the equipment operation. At the same time, the staff can fix the base 102 on the plane through a number of mounting holes 106, further increasing the stability of the equipment operation.

[0031] Furthermore, the frame mechanism 1 further includes mounting screws 104 and two sets of protective covers 107, and the protective covers 107 are fixedly mounted on one side of the press-fitting mechanism 2 by the mounting screws 104;

[0032] During use, the internal mechanical parts of the press-fitting mechanism 2 are installed and fixed by the protective cover 107, ensuring that the structure of the entire device is stable and reliable, and providing a certain degree of protection for the internal components of the press-fitting mechanism 2. At the same time, the protective cover 107 is installed by installing the screws 104, which makes it convenient for users to disassemble and assemble the protective cover 107, thereby facilitating users to repair the device.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary press-fitting machine for motor assembly, comprising a frame mechanism (1), a press-fitting mechanism (2) being movably mounted on one side of the frame mechanism (1), characterized in that: The pressing mechanism (2) comprises a first mounting plate (201) and a second mounting plate (202); a first mounting frame (203) is rotatably mounted on one side of the first mounting plate (201); a joystick (204) is fixedly mounted on the top of the first mounting frame (203); a second mounting frame (206) is rotatably mounted on one side of the first mounting plate (201); a connecting rod (205) is rotatably mounted inside the first mounting frame (203) and the second mounting frame (206); the connecting rod (205) is rotatably mounted on one side of the second mounting plate (202); a first gear (207) is fixedly mounted on one side of the first mounting frame (203) and the second mounting frame (206); two groups of first gears (207) are meshed and connected to each other on one side; a second gear (208) is fixedly mounted on one side of the connecting rod (205); two groups of second gears (208) are meshed and connected to each other on one side.

2. The auxiliary press machine for motor assembly according to claim 1, characterized in that: A connecting seat (209) is fixedly mounted on the bottom of the second mounting plate (202).

3. The auxiliary press machine for motor assembly according to claim 1, characterized in that: A control ball (210) is fixedly mounted on one end of the control rod (204).

4. The auxiliary press machine for motor assembly according to claim 1, characterized in that: An anti-slip sleeve (211) is fixedly mounted on the surface of the operating rod (204).

5. The auxiliary press machine for motor assembly according to claim 1, characterized in that: The frame mechanism (1) comprises a bracket (101), a base (102) is fixedly mounted on the bottom of the bracket (101), and a mounting seat (103) is fixedly mounted on the top of the base (102).

6. The auxiliary press machine for motor assembly according to claim 5, characterized in that: A rubber layer (105) is fixedly mounted on the bottom of the base (102), and a plurality of mounting holes (106) are provided inside the base (102).

7. The auxiliary press machine for motor assembly according to claim 1, characterized in that: The frame mechanism (1) further comprises mounting screws (104) and two sets of protective covers (107), wherein the protective covers (107) are fixedly mounted on one side of the press-fitting mechanism (2) via the mounting screws (104).

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