CN219542932U - Clamping device for manufacturing direct current motor end cover - Google Patents
Clamping device for manufacturing direct current motor end cover Download PDFInfo
- Publication number
- CN219542932U CN219542932U CN202320566315.7U CN202320566315U CN219542932U CN 219542932 U CN219542932 U CN 219542932U CN 202320566315 U CN202320566315 U CN 202320566315U CN 219542932 U CN219542932 U CN 219542932U
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- CN
- China
- Prior art keywords
- electric push
- clamping device
- push rod
- base
- end cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a clamping device for manufacturing a direct current motor end cover, which comprises a base, wherein a groove is formed in the top end of the base, a first electric push rod is fixedly arranged on the top end surface of the base, an L-shaped fixing plate is fixedly arranged on the top end of the first electric push rod, a second electric push rod is fixedly arranged on the bottom end surface of the inside of the groove, a supporting plate is fixedly arranged on the top end of the second electric push rod, and an end cover is placed on the top end surface of the supporting plate. According to the utility model, the clamping device for manufacturing the end cover is formed by the base, the first electric push rod, the L-shaped fixing plate, the second electric push rod and the supporting plate, the structure is simple, the end cover can be clamped by starting the first electric push rod only by placing the end cover on the supporting plate when the clamping device is used, the length of the first electric push rod is adjustable, the end covers with different sizes can be clamped by one clamping device, and the applicability of the application range of the clamping device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of clamping devices, in particular to a clamping device for manufacturing a direct current motor end cover.
Background
A direct current motor refers to a rotating electrical machine that can convert direct current electric energy into mechanical energy or convert mechanical energy into direct current electric energy. The motor can realize the mutual conversion of direct-current electric energy and mechanical energy. When the motor is operated as a DC motor, the motor converts electric energy into mechanical energy; when the generator operates as a direct current generator, mechanical energy is converted into electric energy. The end cover is a rear cover arranged at the rear of the motor and other machine shells, commonly called as an end cover, the quality of the motor is directly affected by the end cover, and the end cover is clamped and fixed by adopting a clamping device in the manufacturing process of the direct current motor end cover.
The existing end cover clamping device has a large structure and is complicated, but when in use, the existing clamping device can only clamp and fix the end cover with a certain size, so that the applicability is small; in addition, in the use process of the existing end cover clamping device, the end cover is usually required to be positioned manually, then the end cover is clamped and fixed through screws, the clamping force of the screws which are screwed manually is insufficient, the end cover is clamped in an insecure manner, the situation that the end cover is easy to deviate or shift in the processing process occurs, the end cover is caused to have errors in the processing production, the processing quality is reduced, and the service life of the end cover is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a clamping device for manufacturing a direct current motor end cover.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a clamping device for direct current motor end cover is made, includes the base, the inside slot of seting up in top of base, the top face fixed mounting of base has first electric putter, the top fixed mounting of first electric putter has L type fixed plate, the inside bottom face fixed mounting of slot has the second electric putter, the top fixed mounting backup pad of second electric putter, the end cover has been placed to the top face of backup pad.
Preferably, the base is square in shape and the cross-sectional area of the base is greater than the cross-sectional area of the groove.
Preferably, the groove is formed in the base, and the orthographic projection area of the groove is larger than that of the supporting plate.
Preferably, the number of the first electric pushing rods is four, the four first electric pushing rods are arranged on the top end surface of the base in a rectangular mode, and L-shaped fixing plates are arranged on the top ends of the four first electric pushing rods.
Preferably, the second electric push rod is fixedly installed at the center position of the bottom end inside the groove, and the second electric push rod is vertically arranged inside the groove.
Preferably, the four first electric push rods are all transversely arranged on the top end surface of the base, and the top ends of the four first electric push rods are opposite one to one.
The utility model has the following beneficial effects:
1. according to the utility model, the clamping device for manufacturing the end cover is formed by the base, the first electric push rod, the L-shaped fixing plate, the second electric push rod and the supporting plate, the structure is simple, the end cover can be clamped by starting the first electric push rod only by placing the end cover on the supporting plate when the clamping device is used, the length of the first electric push rod is adjustable, the end covers with different sizes can be clamped by one clamping device, and the applicability of the application range of the clamping device is effectively improved.
2. According to the utility model, the first electric push rod is an automatic device, meanwhile, the L-shaped fixing plate is arranged at the top end of the first electric push rod, the L-shaped fixing plate can limit and fix the end cover without manual positioning, the first electric push rod is a mechanical device, the clamping force is strong, the phenomenon that the end cover is deviated or shifted in the processing process is effectively avoided, the end cover is further ensured not to generate errors in the processing production, and the improvement of the quality and the service life of the end cover is facilitated.
Drawings
FIG. 1 is a schematic view of a clamping device for manufacturing an end cover of a DC motor according to the present utility model;
FIG. 2 is a schematic diagram showing a second overall structure of a clamping device for manufacturing an end cover of a DC motor according to the present utility model;
FIG. 3 is a third schematic diagram of the overall structure of a clamping device for manufacturing DC motor end caps according to the present utility model;
fig. 4 is a cross-sectional view showing the whole structure of a clamping device for manufacturing an end cover of a direct current motor according to the present utility model.
In the figure: 1. a base; 2. a groove; 3. a first electric push rod; 4. an L-shaped fixing plate; 5. a second electric push rod; 6. a support plate; 7. an end cap.
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.
Referring to fig. 1-4, a clamping device for manufacturing a direct current motor end cover comprises a base 1, wherein a groove 2 is formed in the top end of the base 1, a first electric push rod 3 is fixedly arranged on the top end surface of the base 1, an L-shaped fixing plate 4 is fixedly arranged at the top end of the first electric push rod 3, a second electric push rod 5 is fixedly arranged on the bottom end surface of the inside of the groove 2, a supporting plate 6 is fixedly arranged at the top end of the second electric push rod 5, and an end cover 7 is arranged on the top end surface of the supporting plate 6.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the shape of the base 1 is square, and the cross-sectional area of the base 1 is larger than the cross-sectional area of the groove 2.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the groove 2 is formed in the base 1, and the orthographic projection area of the groove 2 is larger than that of the supporting plate 6.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the number of the first electric pushers 3 is four, the four first electric pushers 3 are arranged in a rectangular shape on the top end surface of the base 1, and the L-shaped fixing plates 4 are provided on the top ends of the four first electric pushers 3.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the second electric putter 5 is fixedly installed at the center of the bottom end of the inside of the trench 2, and the second electric putter 5 is vertically disposed inside the trench 2.
In this embodiment, as shown in fig. 1, 2, 3 and 4, four first electric push rods 3 are all transversely disposed on the top end surface of the base 1, and the top ends of the four first electric push rods 3 are opposite to each other one by one.
The working process of the utility model is as follows: the electric elements arranged in the utility model are electrically connected with a power supply and a power switch; the clamping device for manufacturing the end cover is formed by the base 1, the first electric push rod 3, the L-shaped fixing plate 4, the second electric push rod 5 and the supporting plate 6, the clamping device is simple in structure, when the clamping device is used, the end cover 7 is firstly placed on the supporting plate 6, the first electric push rod 3 is started, the centers of the four first electric push rods 3 are gathered, the end cover 7 can be clamped, the length of the first electric push rod 3 can be adjusted, one clamping device can clamp the end covers 7 with different sizes, and the applicability of the application range of the clamping device is effectively improved; the L-shaped fixing plates 4 are arranged at the top ends of the four first electric push rods 3, the L-shaped fixing plates 4 can vertically limit and fix the end cover 7, the end cover 7 is directly placed on the supporting plate 6 without manual positioning, when the first electric push rods 3 gather towards the center, the L-shaped fixing plates 4 can limit and fix the end cover 7, the height of the end cover 7 can be adjusted up and down by the second electric push rods 5 in the grooves 2, the end cover 7 and the L-shaped fixing plates 4 are fixed tightly, the first electric push rods 3 are mechanical devices, the clamping force is strong, the end cover 7 can be positioned by the supporting plate 6 and the L-shaped fixing plates 4, the phenomenon that the end cover 7 is deviated or shifted in the processing process is effectively avoided, errors are not generated in the processing production of the end cover 7, the quality and the service life of the end cover 7 are improved, the first electric push rods 3 are contracted after the processing is finished, the second electric push rods 5 are lifted, and the end cover 7 on the supporting plate 6 can be taken conveniently and more conveniently.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Clamping device for manufacturing end covers of direct current motors, comprising a base (1), characterized in that: the novel electric power tool is characterized in that a groove (2) is formed in the top end of the base (1), a first electric push rod (3) is fixedly arranged on the top end surface of the base (1), an L-shaped fixing plate (4) is fixedly arranged on the top end of the first electric push rod (3), a second electric push rod (5) is fixedly arranged on the inner bottom end surface of the groove (2), a supporting plate (6) is fixedly arranged on the top end of the second electric push rod (5), and an end cover (7) is arranged on the top end surface of the supporting plate (6).
2. A clamping device for use in the manufacture of dc motor end caps as claimed in claim 1, wherein: the shape of the base (1) is square, and the cross-sectional area of the base (1) is larger than that of the groove (2).
3. A clamping device for use in the manufacture of dc motor end caps as claimed in claim 1, wherein: the groove (2) is formed in the base (1), and the orthographic projection area of the groove (2) is larger than that of the supporting plate (6).
4. A clamping device for use in the manufacture of dc motor end caps as claimed in claim 1, wherein: the number of the first electric push rods (3) is four, the four first electric push rods (3) are arranged on the top end face of the base (1) in a rectangular mode, and L-shaped fixing plates (4) are arranged on the top ends of the four first electric push rods (3).
5. A clamping device for use in the manufacture of dc motor end caps as claimed in claim 1, wherein: the second electric push rod (5) is fixedly arranged at the center of the bottom end inside the groove (2), and the second electric push rod (5) is vertically arranged inside the groove (2).
6. A clamping device for use in the manufacture of dc motor end caps as recited in claim 4, wherein: the four first electric push rods (3) are transversely arranged on the top end surface of the base (1), and the top ends of the four first electric push rods (3) are opposite one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566315.7U CN219542932U (en) | 2023-03-20 | 2023-03-20 | Clamping device for manufacturing direct current motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320566315.7U CN219542932U (en) | 2023-03-20 | 2023-03-20 | Clamping device for manufacturing direct current motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219542932U true CN219542932U (en) | 2023-08-18 |
Family
ID=87734066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320566315.7U Active CN219542932U (en) | 2023-03-20 | 2023-03-20 | Clamping device for manufacturing direct current motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219542932U (en) |
-
2023
- 2023-03-20 CN CN202320566315.7U patent/CN219542932U/en active Active
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