CN221773872U - A motor impeller press-fitting device - Google Patents
A motor impeller press-fitting device Download PDFInfo
- Publication number
- CN221773872U CN221773872U CN202322839611.2U CN202322839611U CN221773872U CN 221773872 U CN221773872 U CN 221773872U CN 202322839611 U CN202322839611 U CN 202322839611U CN 221773872 U CN221773872 U CN 221773872U
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- plate
- base plate
- impeller
- fixedly mounted
- motor
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- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the technical field of motor production and assembly, in particular to a motor impeller press-mounting device, which is fixedly mounted on a bottom plate through a positioning plate, wherein one side of the bottom plate, which is close to the positioning plate, is provided with a mounting groove, a rodless cylinder is fixedly mounted on the bottom plate and is positioned in the mounting groove, a telescopic cylinder is fixedly mounted at the output end of the rodless cylinder, a positioning frame is fixedly mounted at the output end of the telescopic cylinder, a clamping device is mounted on the positioning frame, one side of the bottom plate, which is close to the mounting groove, is provided with a sliding groove, a moving block is slidably mounted on the bottom plate through a driving component and is positioned in the sliding groove, the bottom plate is provided with a connecting groove, the connecting groove penetrates through the sliding groove and the mounting groove at the same time, two sides of the adjusting plate are fixedly connected with the rodless cylinder and the moving block respectively and are positioned in the connecting groove, an elastic component is mounted on the bottom plate, and the driving component drives an impeller to move in the horizontal direction through an adjusting plate and the rodless cylinder, so that the adjusting effect of the impeller in the horizontal direction is realized, and errors are avoided when the impeller is assembled.
Description
Technical Field
The utility model relates to the technical field of motor production and assembly, in particular to a motor impeller press-fitting device.
Background
The conventional motor press-fitting device cannot control the mounting height of the impeller, and cannot mount the impeller to motors of other types, so that inconvenience is brought to workers in rapidly completing the assembly of the motor impeller.
The utility model provides a warm braw motor impeller installation frock of current patent CN212240839U, place the warm braw motor on the workstation, through driving first rotation of lead screw, two splint move in opposite directions and press from both sides warm braw motor tightly, fix the impeller through two sets of lifter plates, control electric putter reciprocates, until the output shaft of impeller center and warm braw motor is on a horizontal line, the rotation motor drives second rotation of lead screw, and make the sliding block drive impeller and motor shaft cooperate, thereby make the device can control impeller mounting height, and the auxiliary workman accomplishes the assembly of motor impeller fast.
But in the process of using the impeller installation tool of the warm air motor in the prior patent, as the motor shaft axis of the motor cannot be guaranteed to coincide with the axis of the impeller when the motor is placed on a workbench, the tool can only drive the impeller to carry out lifting adjustment, and cannot drive the impeller to carry out horizontal movement, so that the impeller is extremely easy to generate errors in assembly.
Disclosure of utility model
The utility model aims to provide a motor impeller press-fitting device, which solves the problem that the axial line of a motor shaft of a motor cannot be guaranteed to coincide with the axial line of an impeller when the motor is placed on a workbench, and the tool can only drive the impeller to perform lifting adjustment and cannot drive the impeller to move in the horizontal direction, so that the impeller is extremely easy to generate errors during assembly.
In order to achieve the above purpose, the utility model provides a motor impeller press-mounting device, which comprises a bottom plate, a rodless cylinder, a positioning plate, a positioning frame, a telescopic cylinder and a clamping device, wherein the positioning plate is fixedly arranged on the bottom plate, one side of the bottom plate, which is close to the positioning plate, is provided with a mounting groove, the rodless cylinder is fixedly arranged on the bottom plate and is positioned in the mounting groove, the telescopic cylinder is fixedly arranged at the output end of the rodless cylinder, the positioning frame is fixedly arranged at the output end of the telescopic cylinder, the clamping device is arranged on the positioning frame, the motor impeller press-mounting device further comprises an adjusting device, the adjusting device comprises an adjusting plate, a moving block, a driving component and an elastic component, one side, which is close to the mounting groove, of the bottom plate is provided with a sliding groove, the moving block is slidably arranged on the bottom plate through the driving component and is positioned in the sliding groove, the connecting groove is simultaneously penetrated through the sliding groove and the mounting groove, two sides of the adjusting plate are fixedly connected with the rodless cylinder and the moving block respectively and are positioned in the elastic component, and the elastic component is arranged on the bottom plate.
The driving assembly comprises a worm, a bearing and an active driving component, wherein an outer ring of the bearing is arranged on the bottom plate and is positioned in the chute; the worm is fixedly connected with the inner ring of the bearing, is in threaded connection with the moving block, penetrates through the bottom plate and extends to the outer side of the bottom plate; the driving component drives the worm to rotate.
The driving component comprises a driving motor and a turbine, and the driving motor is fixedly arranged on the bottom plate and is positioned at one side of the bottom plate, which is close to the chute; the turbine is fixedly arranged on an output shaft of the driving motor and meshed with the worm.
The elastic assembly comprises a first spring and a buffer plate, one end of the first spring is fixedly arranged on the bottom plate, and the first spring is positioned in the mounting groove; the buffer plate is fixedly arranged at the other end of the first spring, and the buffer plate is abutted with the rodless cylinder.
The clamping device comprises an arc-shaped plate, a second spring, a screw rod and a rotating disc, and one end of the second spring is fixedly connected with the positioning frame; the arc-shaped plate is fixedly connected with the other end of the second spring; the screw is in threaded connection with the locating frame and is abutted with the arc-shaped plate; the rotating disc is fixedly arranged at one end of the screw rod far away from the arc-shaped plate.
According to the motor impeller press-mounting device, when the motor impeller press-mounting device is used, an impeller is fixed on the locating frame through the clamping device, the bottom end of the motor is fixed on the locating plate through a bolt, the driving motor is started to drive the turbine to rotate, the turbine is meshed with the worm, the worm is fixedly connected with the inner ring of the bearing, the turbine is rotated through meshing to drive the worm to rotate on the bearing, the worm is in threaded connection with the moving block, the moving block is located in the sliding groove, the moving block is rotated to drive the moving block to move in the sliding groove, the adjusting plate is fixedly connected with the moving block, the adjusting plate is fixedly connected with the rodless cylinder, the adjusting plate is moved through the rodless cylinder, the telescopic cylinder and the locating frame, the impeller is driven to move in the horizontal direction through the matching of the impeller, the axis of the impeller is enabled to be on the same horizontal line, then the motor shaft is started, the motor shaft is driven to move in the sliding groove, and the impeller is enabled to be in the horizontal direction through the telescopic cylinder, and the axial line is enabled to be free of the sliding cylinder, and the error is avoided when the motor shaft is mounted on the telescopic cylinder and the locating frame is matched with the cylinder, and the impeller is enabled to be in the horizontal direction, and the error is avoided to be caused when the cylinder is mounted.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a motor impeller press-fitting device according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of an adjusting device according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of an elastic assembly according to a first embodiment of the present utility model.
Fig. 4 is a schematic view showing an overall structure of a motor impeller press-fitting device according to a second embodiment of the present utility model.
In the figure: 101-bottom plate, 102-rodless cylinder, 103-locating plate, 104-locating rack, 105-telescopic cylinder, 106-mounting groove, 107-regulating plate, 108-moving block, 109-sliding groove, 110-connecting groove, 111-worm, 112-bearing, 113-driving motor, 114-turbine, 115-first spring, 116-buffer plate, 201-arc plate, 202-second spring, 203-screw, 204-rotating disk.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a motor impeller press-fitting device according to a first embodiment of the present utility model, fig. 2 is a schematic structure of an adjusting device according to the first embodiment of the present utility model, and fig. 3 is a schematic structure of an elastic component according to the first embodiment of the present utility model.
The utility model provides a motor impeller press-fitting device which comprises: including bottom plate 101, rodless cylinder 102, locating plate 103, locating rack 104, telescopic cylinder 105 and clamping device, still include adjusting device, adjusting device includes regulating plate 107, movable block 108, drive assembly and elastic component, drive assembly includes worm 111, bearing 112 and initiative drive component, initiative drive component includes driving motor 113 and turbine 114, elastic component includes first spring 115 and buffer plate 116, has solved through the aforesaid because the motor shaft axis of motor can't be guaranteed when placing the motor in the workstation and the axis coincidence of impeller to this frock can only drive the impeller and go up and down to adjust, can't drive the impeller and carry out the removal of horizontal direction, thereby very easily produce the problem of error when making the impeller assemble, and it can be understood that, this scheme still can be used to solve the problem to impeller is fixed.
In this embodiment, the driving assembly drives the impeller to move in the horizontal direction through the adjusting plate 107 and the rodless cylinder 102, so as to achieve an adjusting effect on the impeller in the horizontal direction, and further avoid errors generated when the impeller is assembled.
The bottom plate 101 is close to one side of the mounting groove 106 and is provided with a sliding groove 109, the moving block 108 is slidably mounted on the bottom plate 101 through the driving component and is located in the sliding groove 109, the bottom plate 101 is provided with a connecting groove 110, the connecting groove 110 penetrates through the sliding groove 109 and the mounting groove 106 at the same time, two sides of the adjusting plate 107 are fixedly connected with the rodless cylinder 102 and the moving block 108 respectively and are located in the connecting groove 110, the elastic component is mounted on the bottom plate 101, the moving block 108 is in a block structure, threads are arranged in the moving block 108, the section of the adjusting plate 107 is rectangular, the adjusting plate 107 is welded on the moving block 108, the driving component enables the moving block 108 to have a better moving effect, the elastic component avoids collision between the rodless cylinder 102 and the groove wall of the mounting groove 106, the driving component drives the moving block 108 to move in the sliding groove 109, and the moving block 108 is in a horizontal direction through the adjusting plate 107 and the rodless cylinder 102, so that an error is avoided when the impeller is assembled in the horizontal direction.
Second, the outer ring of the bearing 112 is mounted on the bottom plate 101 and is located in the chute 109; the worm 111 is fixedly connected with the inner ring of the bearing 112, the worm 111 is in threaded connection with the moving block 108, and meanwhile, the worm 111 penetrates through the bottom plate 101 and extends to the outer side of the bottom plate 101; the driving member drives the worm 111 to rotate, the axis of the bearing 112 coincides with the axis of the worm 111, the axis of the worm 111 coincides with the axis of the chute 109, the driving member enables the worm 111 to have a better rotating effect, the driving member drives the worm 111 to rotate on the bearing 112, and the rotation of the worm 111 drives the moving block 108 to move through threaded connection, so that the moving effect of the moving block 108 is achieved.
Again, the driving motor 113 is fixedly mounted on the bottom plate 101 and is located at one side of the bottom plate 101 near the chute 109; the turbine 114 is fixedly installed on an output shaft of the driving motor 113 and is meshed with the worm 111, the driving motor 113 is fixedly installed on the bottom plate 101 through bolts, the turbine 114 is connected with an output shaft of the driving motor 113 through a key, the driving motor 113 drives the turbine 114 to rotate, and the worm 111 is driven to rotate through meshing of the rotation of the turbine 114, so that the effect of rotating the worm 111 is achieved.
Finally, one end of a first spring 115 is fixedly mounted on the bottom plate 101, and the first spring 115 is positioned in the mounting groove 106; the buffer plate 116 is fixedly installed at the other end of the first spring 115, the buffer plate 116 is abutted to the rodless cylinder 102, each group of elastic components is provided with two groups of the first springs 115 and is distributed on the buffer plate 116 in parallel, the buffer plate 116 is in a plate-shaped structure, when the rodless cylinder 102 is adjusted in the horizontal direction, the rodless cylinder 102 drives the buffer plate 116 to compress the first springs 115, and the first springs 115 generate reactive thrust to the rodless cylinder 102 through the buffer plate 116, so that the pressure generated by the rodless cylinder 102 is absorbed, and collision between the rodless cylinder 102 and the groove wall of the mounting groove 106 is avoided.
In this embodiment, in use, the impeller is fixed on the positioning frame 104 through the clamping device, the bottom end of the motor is fixed on the positioning plate 103 through a bolt, then the driving motor 113 is started to drive the turbine 114 to rotate, the turbine 114 is meshed with the worm 111, the worm 111 is fixedly connected with the inner ring of the bearing 112, the rotation of the turbine 114 drives the worm 111 to rotate on the bearing 112 through the meshing, the worm 111 is in threaded connection with the moving block 108, the moving block 108 is positioned in the sliding groove 109, the rotation of the worm 111 drives the moving block 108 to move in the sliding groove 109, the adjusting plate 107 is fixedly connected with the moving block 108, the movement of the moving block 108 drives the adjusting plate 107 to move in the connecting groove 110, the adjusting plate 107 is fixedly connected with the rodless cylinder 102, the adjusting plate 107 moves through the cooperation of the rodless cylinder 102, the telescopic cylinder 105 and the positioning frame 104 to drive the impeller to move in the horizontal direction, the axis of the impeller and the axis of a motor shaft are on the same horizontal line, then the telescopic cylinder 105 is started, the positioning frame 104 is fixedly installed at the output end of the telescopic cylinder 105, the telescopic cylinder 105 drives the impeller to lift through the positioning frame 104, the axis of the impeller is coincident with the axis of the motor shaft, then the rodless cylinder 102 is started, and the rodless cylinder 102 drives the impeller to be assembled on the motor shaft through the telescopic cylinder 105 and the positioning frame 104, so that the adjusting effect on the horizontal direction of the impeller is achieved, and the error of the impeller during assembly is avoided.
The second embodiment of the application is as follows:
Referring to fig. 4, fig. 4 is a schematic overall structure of a motor impeller pressing device according to a second embodiment of the present utility model, and the motor impeller pressing device according to the first embodiment further includes a clamping device, where the clamping device includes an arc 201, a second spring 202, a screw 203, and a rotating disc 204.
In this embodiment, the screw 203 drives the arc plate 201 to clamp the impeller, so as to achieve the effect of fixing the impeller.
One end of the second spring 202 is fixedly connected with the positioning frame 104; the arc-shaped plate 201 is fixedly connected with the other end of the second spring 202; the screw 203 is in threaded connection with the positioning frame 104 and is abutted against the arc-shaped plate 201; the rotating disc 204 is fixedly arranged at one end, far away from the arc-shaped plate 201, of the screw 203, the screw 203 is in a rod-shaped structure, threads are attached to the surface of the screw 203, the rotating disc 204 is in a disc-shaped structure, the rotating disc 204 is welded on the screw 203, the second springs 202 are in two groups, the two groups of the second springs 202 are symmetrically distributed along the axis of the screw 203, the arc-shaped plate 201 is in an arc-shaped structure, the arc-shaped plate 201 is welded on the springs, the rotating disc 204 drives the screw 203 to rotate through rotation, and the rotation of the screw 203 enables the screw 203 to push the arc-shaped plate 201 to move downwards through threaded connection, and clamps an impeller on the locating frame 104, so that the fixing effect on the impeller is achieved.
In this embodiment, during the use, the impeller is manually placed on the locating rack 104, then the rotating disk 204 is rotated to drive the screw 203 to rotate, the screw 203 is in threaded connection with the locating rack 104, the screw 203 is enabled to move downwards along the locating rack 104 through threaded connection by rotating the screw 203, the second spring 202 is fixedly installed on the locating rack 104, the arc 201 is fixedly connected with the second spring 202, the arc 201 is abutted to the screw 203, and the movement of the screw 203 drives the arc 201 to move downwards, so that the arc 201 clamps the impeller, thereby realizing the fixing effect on the impeller.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322839611.2U CN221773872U (en) | 2023-10-23 | 2023-10-23 | A motor impeller press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322839611.2U CN221773872U (en) | 2023-10-23 | 2023-10-23 | A motor impeller press-fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221773872U true CN221773872U (en) | 2024-09-27 |
Family
ID=92836160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322839611.2U Active CN221773872U (en) | 2023-10-23 | 2023-10-23 | A motor impeller press-fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221773872U (en) |
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2023
- 2023-10-23 CN CN202322839611.2U patent/CN221773872U/en active Active
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