CN218081402U - Device for knocking motor shell - Google Patents
Device for knocking motor shell Download PDFInfo
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- CN218081402U CN218081402U CN202222023600.2U CN202222023600U CN218081402U CN 218081402 U CN218081402 U CN 218081402U CN 202222023600 U CN202222023600 U CN 202222023600U CN 218081402 U CN218081402 U CN 218081402U
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- connecting rod
- knocking
- hammer
- rapping
- drive
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Abstract
The utility model discloses a device for knocking a motor shell, which comprises a clamp, a motor body and a workpiece, wherein the clamp is arranged on a frame and used for fixing the workpiece; the knocking device is arranged on the rack and comprises a knocking drive, two groups of transmission mechanisms and a knocking hammer, the two groups of transmission mechanisms are respectively arranged on two sides of the clamp, the knocking hammer is arranged on the transmission mechanisms, and the knocking drive is connected with the transmission mechanisms to drive the knocking hammer to knock a workpiece. The knocking drive drives the transmission mechanism to move so as to drive the knocking hammer to knock a workpiece automatically, and the two sets of transmission mechanisms are arranged in the workpiece knocking device, the transmission mechanisms are provided with the knocking hammers, so that the two sides of the workpiece can be knocked simultaneously, and the production efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of electric machines, in particular to a device for rapping motor housing.
Background
In the motor, in order to avoid the end-to-end play of the motor stator, a spherical sliding bearing is generally configured, spherical elastic pressure exists between an outer ring and an inner ring of the spherical sliding bearing, and after the motor is assembled, stress also exists between the outer ring and the inner ring, so that the normal use in the future is influenced, and the spherical sliding bearing is easy to wear. Therefore, after the motor is assembled, for example, in a fan manufacturer, the conventional method needs to knock down the stator of the motor by using a hammer to enable the bearing to be separated from the bearing seat instantly, that is, the ball bearing pressed by the spring is separated instantly, so as to achieve the effect of removing stress.
However, in the conventional manual striking method, the force is not uniform, so that the motor is easily damaged, and on the other hand, the sliding bearing is not loosened due to the non-uniform force.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a device for beating motor housing, help reducing workman intensity of labour, improve production efficiency.
According to the utility model discloses, a device for knocking the shell of the motor is provided, which comprises a frame;
the clamp is arranged on the rack and used for fixing the workpiece;
the knocking device is arranged on the rack and comprises a knocking drive, two groups of transmission mechanisms and a knocking hammer, the two groups of transmission mechanisms are respectively arranged on two sides of the clamp, the knocking hammer is arranged on the transmission mechanisms, and the knocking drive is connected with the transmission mechanisms to drive the knocking hammer to knock a workpiece.
The utility model discloses a device for beating motor housing has following beneficial effect at least: this embodiment orders about drive mechanism motion through utilizing the drive of strikeing in order to drive and strike hammer and strike the work piece automatically to, this application is provided with two sets of drive mechanism, and drive mechanism all installs and strikes the hammer, can realize strikeing simultaneously the both sides of work piece, has further improved production efficiency.
According to the utility model discloses a device for rapping motor housing, two sets of drive mechanism pass through cam mechanism and connect.
According to the utility model discloses a device for rapping motor housing, cam mechanism include connecting rod, connecting axle and eccentric wheel connecting rod, and the both ends of connecting rod are connected with two sets of drive mechanism respectively, and the one end of connecting axle is connected in the middle part of connecting rod, and the other end is connected on the eccentric wheel connecting rod, and the eccentric wheel connecting rod is installed in the drive end of knocking the drive.
According to the utility model discloses a device for rapping motor housing, the frame includes bottom suspension strut and upper bracket, and upper bracket sets up on the bottom suspension strut, and anchor clamps are installed on upper bracket, and the drive of knocking is installed on the bottom suspension strut.
According to the utility model discloses a device for rapping motor housing, transmission framework include first connecting rod and second connecting rod, and the one end of first connecting rod is connected on the connecting rod, and the other end is connected with first connecting rod, and first connecting rod is installed on upper bracket.
According to the utility model discloses a device for rapping motor housing, the hammer of strikeing includes tup and hammer carrier, and the tup is connected for dismantling with the hammer carrier, and the hammer carrier passes through threaded connection and installs on drive mechanism.
According to the utility model discloses a device for beaing motor housing, anchor clamps include that positioning seat and two grip slippers are constituteed, and the positioning seat is installed in the frame, and the grip slipper is installed on the positioning seat and the setting of grip slipper mirror image, and the grip slipper is used for the fixed work piece of centre gripping.
According to the utility model discloses a device for rapping motor housing, frame are provided with first adjustment tank, and the position of positioning seat on the frame is adjusted through first adjustment tank.
According to the utility model discloses a device for rapping motor housing, the grip slipper is provided with the second adjustment tank, and the grip slipper utilizes the screw connection to be fixed in on the positioning seat through the second adjustment tank.
According to the utility model discloses a device for beating motor housing, the centre gripping seat includes fixed part and joint portion, and the fixed part is connected with the positioning seat, and joint portion is provided with the joint breach with the work piece adaptation.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is an isometric view of an apparatus for rapping the casing of a motor;
fig. 2 is a cross-sectional view of a device for rapping the casing of an electric motor.
Reference numerals are as follows:
a knocking hammer 1; 1-1 of a hammer head; 1-2 of a hammer seat;
a knocking drive 4;
a lower support frame 5; an upper support frame 6;
a first link 7; a second link 8;
a positioning seat 9;
a holder 10; a fixed part 10-1; a clamping part 10-2; clamping notches 10-3;
a first regulating groove 11;
a second regulating groove 12;
a workpiece 13.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 2, an embodiment of the present invention provides an apparatus for rapping a motor casing, including a clamp mounted on a frame, the clamp being used for fixing a workpiece; the knocking device is arranged on the rack and comprises a knocking drive 4, two groups of transmission mechanisms and a knocking hammer 1, the two groups of transmission mechanisms are respectively arranged on two sides of the fixture, the knocking hammer 1 is arranged on the transmission mechanisms, and the knocking drive 4 is connected with the transmission mechanisms to drive the knocking hammer 1 to knock a workpiece. Through utilizing to strike drive 4 and order about drive mechanism motion in order to drive and strike hammer 1 and strike the work piece automatically to, this application is provided with two sets of drive mechanism, and drive mechanism all installs and strike hammer 1, can realize strikeing simultaneously the both sides of work piece, has further improved production efficiency.
According to some embodiments of the application, the frame comprises a lower support frame 5 and an upper support frame 6, the upper support frame 6 is arranged on the lower support frame 5, the clamp is arranged on the upper support frame 6, and the knocking driver 4 is arranged on the lower support frame 5.
According to some embodiments of the application, the knocking hammer 1 comprises a hammer head 1-1 and a hammer seat 1-2, the hammer head 1-1 is detachably connected with the hammer seat 1-2, and the hammer seat 1-2 is installed on a transmission mechanism through threaded connection.
According to some embodiments of the application, the two sets of transmission mechanisms are connected by a cam mechanism. The cam mechanism comprises a connecting rod 2, a connecting shaft 3 and an eccentric wheel connecting rod 4, two ends of the connecting rod 2 are respectively connected with two groups of transmission mechanisms, one end of the connecting shaft 3 is connected to the middle of the connecting rod 2, the other end of the connecting shaft is connected to the eccentric wheel connecting rod 4, and the eccentric wheel connecting rod 4 is installed at the driving end of the knocking drive 4. The transmission framework comprises a first connecting rod 7 and a second connecting rod 8, one end of the first connecting rod 7 is connected to the connecting rod 2, the other end of the first connecting rod 7 is connected with the first connecting rod 7, and the first connecting rod 7 is installed on the upper support frame 6. Specifically, the hammer 1 is head-mounted on the first link 7. After the workman is fixed in the work piece on the anchor clamps, the workman starts to strike drive 4 and makes drive mechanism drive and strike hammer 1 and strike the work piece, specifically as shown in the figure, because of connecting rod 2 connects between the drive mechanism to be connected with striking drive 4 through eccentric wheel connecting rod 4, make only need a drive can realize two actions of strikeing, strike the both sides of work piece in turn.
According to some embodiments of the present application, the fixture comprises a positioning seat 9 and two clamping seats 10, the positioning seat 9 is installed on the frame, the clamping seats 10 are installed on the positioning seat 9 and the clamping seats 10 are arranged in a mirror image manner, and the clamping seats 10 are used for clamping and fixing the workpiece. The clamping seat 10 is provided with a second adjusting groove 12; the workpiece 13, the clamping seat 10 passes through the second adjusting groove 12; the workpiece 13 is fixed to the positioning seat 9 by screw fastening. The clamping seat 10 comprises a fixing portion 10-1 and a clamping portion 10-2, the fixing portion 10-1 is connected with the positioning seat 9, and the clamping portion 10-2 is provided with a clamping notch 10-3 matched with a workpiece. When a worker places a workpiece on the clamp, the worker only needs to adjust the distance between the two clamping seats 10 according to the size of the workpiece, meanwhile, the clamping seat 10 is provided with the clamping notch 10-3, and the clamping notch 10-3 is matched with the workpiece, so that the workpiece and the clamp can be quickly positioned and installed, and the clamp is simple and practical in structure.
According to some embodiments of the present application, the frame is provided with a first adjusting groove 11, and the positioning seat 9 is adjusted in position on the frame through the first adjusting groove 11.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An apparatus for rapping the casing of an electric motor, comprising:
a frame;
the clamp is arranged on the rack and used for fixing a workpiece;
the knocking device is arranged on the rack and comprises a knocking drive, two groups of transmission mechanisms and a knocking hammer, the two groups of transmission mechanisms are respectively arranged on two sides of the clamp, the knocking hammer is arranged on the transmission mechanisms, and the knocking drive is connected with the transmission mechanisms to drive the knocking hammer to knock a workpiece.
2. A device for rapping a motor housing in accordance with claim 1, characterized in that: the two groups of transmission mechanisms are connected through a cam mechanism.
3. A device for rapping in a motor housing as defined in claim 2, wherein: the cam mechanism comprises a connecting rod, a connecting shaft and an eccentric wheel connecting rod, two ends of the connecting rod are respectively connected with the two groups of transmission mechanisms, one end of the connecting shaft is connected to the middle of the connecting rod, the other end of the connecting shaft is connected to the eccentric wheel connecting rod, and the eccentric wheel connecting rod is installed at the driving end of the knocking drive.
4. A device for rapping a motor housing in accordance with claim 3, characterized in that: the rack comprises a lower support frame and an upper support frame, the upper support frame is arranged on the lower support frame, the clamp is installed on the upper support frame, and the knocking drive is installed on the lower support frame.
5. An apparatus for rapping in a motor housing as defined in claim 4, wherein: the transmission mechanism comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is connected to the connecting rod, the other end of the first connecting rod is connected with the first connecting rod, and the first connecting rod is installed on the upper support frame.
6. A device for rapping in a motor housing as defined in claim 1, wherein: the knocking hammer comprises a hammer head and a hammer seat, the hammer head is detachably connected with the hammer seat, and the hammer seat is installed on the transmission mechanism through threaded connection.
7. A device for rapping a motor housing in accordance with claim 1, characterized in that: the fixture comprises a positioning seat and two clamping seats, wherein the positioning seat is installed on the rack, the clamping seats are installed on the positioning seat and arranged in a mirror image mode, and the clamping seats are used for clamping and fixing workpieces.
8. An apparatus for rapping in a motor casing as defined in claim 7, wherein: the frame is provided with a first adjusting groove, and the position of the positioning seat on the frame is adjusted through the first adjusting groove.
9. An apparatus for rapping a motor housing in accordance with claim 7, wherein: the clamping seat is provided with a second adjusting groove, and the clamping seat is fixed on the positioning seat through the second adjusting groove by using a screw.
10. An apparatus for rapping in a motor casing as defined in claim 7, wherein: the clamping seat comprises a fixing part and a clamping part, the fixing part is connected with the positioning seat, and the clamping part is provided with a clamping notch matched with the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023600.2U CN218081402U (en) | 2022-08-02 | 2022-08-02 | Device for knocking motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023600.2U CN218081402U (en) | 2022-08-02 | 2022-08-02 | Device for knocking motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218081402U true CN218081402U (en) | 2022-12-20 |
Family
ID=84483923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222023600.2U Active CN218081402U (en) | 2022-08-02 | 2022-08-02 | Device for knocking motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218081402U (en) |
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2022
- 2022-08-02 CN CN202222023600.2U patent/CN218081402U/en active Active
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