CN221240231U - Assembling device for motor end cover - Google Patents
Assembling device for motor end cover Download PDFInfo
- Publication number
- CN221240231U CN221240231U CN202323194255.XU CN202323194255U CN221240231U CN 221240231 U CN221240231 U CN 221240231U CN 202323194255 U CN202323194255 U CN 202323194255U CN 221240231 U CN221240231 U CN 221240231U
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- motor
- fixedly connected
- wall
- workbench
- hydraulic
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- 239000007788 liquid Substances 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 abstract description 11
- 239000010720 hydraulic oil Substances 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of motor shell assembly, in particular to an assembly device for a motor end cover, which comprises: the workbench is characterized in that a first electric push rod is fixedly connected to the inner wall of the workbench, and an adjusting mechanism is arranged at the top of the workbench; the output shaft of the servo motor in the device rotates and drives the hydraulic cylinder, the hydraulic rod, the fixed block, the motor body and the shaft rod on the motor body to move to the proper position longitudinally through the bidirectional screw rod and the sliding block, the telescopic end of the second electric push rod drives the piston block to move, hydraulic oil in the liquid storage tank is respectively conveyed into the two hydraulic cylinders through the corrugated pipe, the shaft rod on the motor body and the motor body transversely moves to the proper position, the shaft rod on the motor body is made to abut against and rotate on the screw, the accuracy of assembling the motor shell is improved, the distance between the four motor bodies is adjusted, the operation is simple, the automatic adjustment is convenient according to the size of the motor shell end cover, and the investment cost of replacing the retaining plate and the motor body is reduced.
Description
Technical Field
The utility model relates to the technical field of motor shell assembly, in particular to an assembly device for a motor end cover.
Background
The motor housing refers to an external housing mounted on the motor or engine, the main function of which is to protect the internal motor or engine components and to provide isolation from the external environment, the motor body being one of the motors.
The Chinese patent 'assembly device for motor end cover' authorizes setting of each subassembly in bulletin board through assembly seat top, can utilize miniature motor body drive bearing frame and axostylus axostyle to rotate, and the drive jar is gone up again to the promotion of propping up the board to can be with bolt assembly thread bush on end cover and casing terminal surface, and then can reach the effect of carrying out high-efficient full-automatic assembly to the motor end cover.
However, when the end faces of motor housings of different sizes are required to be assembled, the corresponding retaining plates need to be replaced, and the cost of the retaining plates is excessive.
Accordingly, an assembling apparatus for a motor end cover is proposed to solve the above-mentioned problems.
Disclosure of utility model
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an assembling apparatus for a motor end cover, which solves the problem that the cost of putting in the retaining plate is excessive due to the need of replacing the retaining plate of different sizes.
The present utility model achieves the above object by the following technical scheme, an assembly device for a motor end cover, comprising: the workbench is characterized in that a first electric push rod is fixedly connected to the inner wall of the workbench, and an adjusting mechanism is arranged at the top of the workbench; the adjusting mechanism comprises two hydraulic cylinders arranged at the top of the workbench, the two ends of the inner wall of each hydraulic cylinder are slidably connected with hydraulic rods, one end of each hydraulic rod is fixedly connected with a fixed block, the inner wall of each fixed block is fixedly connected with a motor body, the inner wall of each hydraulic cylinder is communicated with a corrugated pipe, and a driving assembly is arranged at the top of the workbench.
The driving assembly comprises a liquid storage tank fixedly connected to the top of the workbench, one side of the liquid storage tank is communicated with one end of the corrugated pipe, a piston block is slidably connected to the inner wall of the liquid storage tank, a second electric push rod is fixedly connected to one side of the liquid storage tank, the output end of the second electric push rod is fixedly connected to one side of the piston block, the telescopic end of the second electric push rod moves to drive the piston block to move, hydraulic oil in the liquid storage tank is conveyed to two hydraulic cylinders through the corrugated pipe, the hydraulic oil in the hydraulic cylinders pushes the hydraulic rods to move, four hydraulic rods move simultaneously and drive motor bodies to move to a proper position through the fixing block, the transverse distance between the four motor bodies is adjusted, automatic adjustment is facilitated according to the size of an end cover of a motor shell, and the investment cost of replacing a retaining plate and the motor bodies is reduced.
The inner wall of workstation is provided with the movable block, the front end fixed connection of movable block is in first electric putter's output, the inner wall of movable block rotates and is connected with two-way lead screw, the fixed surface of hydraulic cylinder is connected with the slider, the inner wall threaded connection of slider is in the surface of two-way lead screw, the bottom fixedly connected with servo motor of movable block, servo motor's output shaft fixed connection is in the bottom of two-way lead screw, and servo motor's output shaft drives two hydraulic cylinders through two-way lead screw and slider and keeps away from each other, and then adjusts the longitudinal distance between four motor bodies, is convenient for carry out automatically regulated according to the size of motor casing end cover, reduces the input cost of changing butt plate and motor body.
Preferably, the top fixedly connected with slide bar of movable block, the inner wall sliding connection of slider is in the surface of slide bar, and the slide bar is spacing to the slider that moves, guarantees that two-way lead screw rotation drive slider can not produce the skew in moving.
Preferably, one end fixedly connected with spring of hydraulic stem, the one end fixedly connected with of spring is in the inner wall one end of hydraulic cylinder, and when hydraulic oil reduced in the hydraulic cylinder, the elastic force of spring can promote the hydraulic stem to remove suitable position, guarantees that the hydraulic stem can self return.
Preferably, the inner wall fixedly connected with of the hydraulic cylinder is two retaining rings, and the retaining rings limit the hydraulic rod in the motion, so that one end of the hydraulic rod is prevented from moving to the position right above the liquid outlet of the corrugated pipe.
Preferably, the top fixedly connected with limiting plate of two-way lead screw, the diameter of limiting plate is greater than the diameter of two-way lead screw, the removal hole has been seted up at the top of workstation, the surface sliding connection of movable block is in the inner wall in removal hole, and limiting plate is spacing to the slider in moving, avoids one of them slider to break away from on the two-way lead screw.
The beneficial effects of the utility model are as follows:
1. The output shaft of the servo motor rotates to drive the hydraulic cylinders, the hydraulic rods, the fixed blocks, the motor body and the shaft rod on the motor body to move to a proper position longitudinally through the bidirectional screw rods and the sliding blocks, the telescopic ends of the second electric push rods drive the piston blocks to move, hydraulic oil in the liquid storage tanks is respectively conveyed into the two hydraulic cylinders through the corrugated pipes, the hydraulic oil in the hydraulic cylinders pushes the hydraulic rods and the fixed blocks to drive the motor body and the shaft rod on the motor body to move to a proper position transversely, at the moment, the telescopic ends of the first electric push rods push the adjusting mechanism to move to a proper position, the shaft rod on the motor body is abutted to the screw to rotate, the accuracy of assembling the motor shell is improved, the distance between the four motor bodies is adjusted, the distance between the four motor bodies is easy to operate, automatic adjustment is convenient according to the size of the motor shell end covers, and the investment cost of replacing the offset plate and the motor body is reduced;
2. When hydraulic oil in the hydraulic cylinder reduces, the elastic force of the spring can push the hydraulic rod to move to a proper position, the hydraulic rod is guaranteed to return automatically, the check ring limits the moving hydraulic rod, and one end of the hydraulic rod is prevented from moving to the position right above the liquid outlet of the corrugated pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a table of the present utility model;
FIG. 3 is an enlarged view of FIG. 2A;
fig. 4 is a schematic structural view of an adjusting mechanism of the present utility model.
In the figure: 1. a work table; 2. a first electric push rod; 3. an adjusting mechanism; 301. a hydraulic cylinder; 302. a hydraulic rod; 303. a fixed block; 304. a motor body; 305. a bellows; 306. a drive assembly; 3061. a liquid storage tank; 3062. a piston block; 3063. a second electric push rod; 3064. a moving block; 3065. a two-way screw rod; 3066. a servo motor; 3067. a slide block; 3068. a slide bar; 3069. a limiting disc; 30610. a spring; 30611. a retainer ring; 30612. the hole is moved.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The specific implementation method comprises the following steps: as shown in fig. 1-4, an assembly device for a motor end cap, comprising: the workbench 1, the inner wall of the workbench 1 is fixedly connected with a first electric push rod 2, and the top of the workbench 1 is provided with an adjusting mechanism 3; the adjusting mechanism 3 comprises two hydraulic cylinders 301 arranged at the top of the workbench 1, two ends of the inner wall of each hydraulic cylinder 301 are slidably connected with hydraulic rods 302, one end of each hydraulic rod 302 is fixedly connected with a fixed block 303, the inner wall of each fixed block 303 is fixedly connected with a motor body 304, the inner wall of each hydraulic cylinder 301 is communicated with a corrugated pipe 305, and the top of the workbench 1 is provided with a driving assembly 306;
The driving assembly 306 comprises a liquid storage tank 3061 fixedly connected to the top of the workbench 1, one side of the liquid storage tank 3061 is communicated with one end of a corrugated pipe 305, the inner wall of the liquid storage tank 3061 is in sliding connection with a piston block 3062, one side of the liquid storage tank 3061 is fixedly connected with a second electric push rod 3063, the output end of the second electric push rod 3063 is fixedly connected to one side of the piston block 3062, the inner wall of the workbench 1 is provided with a moving block 3064, the front end of the moving block 3064 is fixedly connected to the output end of the first electric push rod 2, the inner wall of the moving block 3064 is in rotating connection with a bidirectional screw 3065, the surface of the hydraulic cylinder 301 is fixedly connected with a sliding block 3067, the inner wall of the sliding block 3067 is in threaded connection with the surface of the bidirectional screw 3065, the bottom of the moving block 3064 is fixedly connected with a servo motor 3066, the output shaft of the servo motor 3066 is fixedly connected to the bottom end of the bidirectional screw 3065, the top of the moving block 3068 is fixedly connected with a sliding rod 3068, one end of the hydraulic rod 302 is fixedly connected with a spring 3066, one end of the spring 3066 is fixedly connected with the inner wall of the moving block 3066 is fixedly connected to the surface of the first electric push rod 2, the inner wall of the sliding rod 3061 is fixedly connected with the inner wall of the sliding rod 3061, the sliding block 3061 is fixedly connected with the sliding hole 3061, and the moving hole of the hydraulic cylinder 3061 is fixedly connected with the sliding valve 3061;
When the motor shell end cover needs to be assembled, the motor shell is fixed on the workbench 1, all screws are inserted into the motor shell and the end cover, the servo motor 3066 is started, the output shaft of the servo motor 3066 rotates to drive the bidirectional screw rod 3065 to rotate, the bidirectional screw rod 3065 rotates to drive the two sliding blocks 3067 to move simultaneously, the sliding blocks 3067 move to enable the shaft rod on the motor body 304 and the motor body 304 to move to the proper position longitudinally through the hydraulic cylinder 301, the second electric push rod 3063 is started, the telescopic end of the second electric push rod 3063 drives the piston block 3062 to move, hydraulic oil in the liquid storage tank 3061 is respectively conveyed into the two hydraulic cylinders 301 through the corrugated pipe 305, the hydraulic oil in the hydraulic cylinder 301 drives the hydraulic rod 302 and the shaft rod on the motor body 304 to move to the proper position transversely, at the moment, the telescopic end of the first electric push rod 2 pushes the adjusting mechanism 3 to move to the proper position, the shaft rod on the motor body 304 is enabled to abut against the screws to rotate, the accuracy of assembling the motor shell is improved, the distance between the four motor bodies 304 is adjusted, the operation is simple, the automatic size of the motor shell is convenient, and the investment cost of the motor shell and the motor shell is lowered.
As shown in fig. 3-4, the top end of the bidirectional screw 3065 is fixedly connected with a limiting disc 3069, the diameter of the limiting disc 3069 is larger than that of the bidirectional screw 3065, and the limiting disc 3069 limits the moving sliding blocks 3067, so that one sliding block 3067 is prevented from being separated from the bidirectional screw 3065.
When the motor shell end cover is required to be assembled, the motor shell is fixed on the workbench 1, all screws are inserted into the motor shell and the end cover, the servo motor 3066 is started, the output shaft of the servo motor 3066 rotates to drive the hydraulic cylinder 301, the hydraulic rod 302, the fixed block 303, the motor body 304 and the shaft rod on the motor body 304 to move to the proper position longitudinally through the bidirectional screw rod 3065 and the sliding block 3067, the second electric push rod 3063 is started, the telescopic end of the second electric push rod 3063 drives the piston block 3062 to move, hydraulic oil in the liquid storage tank 3061 is respectively conveyed into the two hydraulic cylinders 301 through the corrugated pipe 305, hydraulic oil in the hydraulic cylinder 301 drives the hydraulic rod 302 and the fixed block 303 to drive the motor body 304 and the shaft rod on the motor body 304 to move to the proper position transversely, at the moment, the telescopic end of the first electric push rod 2 drives the adjusting mechanism 3 to move to the proper position, the shaft rod on the motor body 304 is enabled to abut against the screws to rotate, the accuracy of assembling the motor shell is improved, the distance operation between the four motor bodies 304 is simple, automatic adjustment of the plate and the motor shell 304 are convenient to change according to the size of the motor shell end cover, and the investment cost of the motor shell is reduced.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An assembly apparatus for a motor end cap, comprising:
The automatic feeding device comprises a workbench (1), wherein a first electric push rod (2) is fixedly connected to the inner wall of the workbench (1), and an adjusting mechanism (3) is arranged at the top of the workbench (1);
The adjusting mechanism (3) comprises two hydraulic cylinders (301) arranged at the top of the workbench (1), two ends of the inner wall of each hydraulic cylinder (301) are slidably connected with hydraulic rods (302), one end of each hydraulic rod (302) is fixedly connected with a fixed block (303), the inner wall of each fixed block (303) is fixedly connected with a motor body (304), corrugated pipes (305) are communicated with the inner wall of each hydraulic cylinder (301), and a driving assembly (306) is arranged at the top of the workbench (1);
The driving assembly (306) comprises a liquid storage tank (3061) fixedly connected to the top of the workbench (1), one side of the liquid storage tank (3061) is communicated with one end of the corrugated pipe (305), the inner wall of the liquid storage tank (3061) is slidably connected with a piston block (3062), one side of the liquid storage tank (3061) is fixedly connected with a second electric push rod (3063), and the output end of the second electric push rod (3063) is fixedly connected with one side of the piston block (3062);
the inner wall of workstation (1) is provided with movable block (3064), the front end fixedly connected with of movable block (3064) is in the output of first electric putter (2), the inner wall rotation of movable block (3064) is connected with two-way lead screw (3065), the fixed surface of hydraulic cylinder (301) is connected with slider (3067), the inner wall threaded connection of slider (3067) is in the surface of two-way lead screw (3065), the bottom fixedly connected with servo motor (3066) of movable block (3064), the output shaft fixedly connected with of servo motor (3066) is in the bottom of two-way lead screw (3065).
2. The assembly device for a motor end cap of claim 1, wherein: the top of the moving block (3064) is fixedly connected with a sliding rod (3068), and the inner wall of the sliding block (3067) is connected to the surface of the sliding rod (3068) in a sliding mode.
3. The assembly device for a motor end cap of claim 1, wherein: one end of the hydraulic rod (302) is fixedly connected with a spring (30610), and one end of the spring (30610) is fixedly connected with one end of the inner wall of the hydraulic cylinder (301).
4. The assembly device for a motor end cap of claim 1, wherein: the inner wall of the hydraulic cylinder (301) is fixedly connected with two check rings (30610).
5. The assembly device for a motor end cap of claim 1, wherein: the top of two-way lead screw (3065) fixedly connected with limiting plate (3069), the diameter of limiting plate (3069) is greater than the diameter of two-way lead screw (3065).
6. The assembly device for a motor end cap of claim 1, wherein: a moving hole (30610) is formed in the top of the workbench (1), and the surface of the moving block (3064) is connected to the inner wall of the moving hole (3066) in a sliding mode.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221240231U true CN221240231U (en) | 2024-06-28 |
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| GR01 | Patent grant |