CN213879531U - Rotating motor with telescopic function - Google Patents
Rotating motor with telescopic function Download PDFInfo
- Publication number
- CN213879531U CN213879531U CN202023157033.7U CN202023157033U CN213879531U CN 213879531 U CN213879531 U CN 213879531U CN 202023157033 U CN202023157033 U CN 202023157033U CN 213879531 U CN213879531 U CN 213879531U
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- CN
- China
- Prior art keywords
- shaft
- fixed
- sleeve
- driving shaft
- square
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a rotating electrical machines with flexible function, including fixing base, fixed cover, ball bearing, rotating sleeve, driving shaft, fixed round axle, square shaft, even axle, connecting rod, fitting pin and amesdial, the installation of initiative axle is in rotating electrical machines main part, fixed cover fixed mounting is on the fixing base, ball bearing's holder fixed mounting is on fixed cover inner wall, driving shaft fixed mounting is at rotating sleeve's right-hand member, the square shaft is epaxial fixed round. Fixing base fixed mounting is on the motor cabinet, and the motor drives the driving shaft and rotates, because the driving shaft is fixed with rotatory muffjoint, therefore the driving shaft can drive rotatory sleeve and ball bearing and carry out rotatory output, and the square shaft both can carry out rotary motion under the rotatory muffjoint, can carry out the side-to-side movement by relative rotatory sleeve simultaneously again, and removal load is connected to the fixed round axle head, and this rotating electrical machines can satisfy removal load reciprocating motion's user demand.
Description
Technical Field
The utility model belongs to the technical field of the motor, especially, relate to a rotating electrical machines with flexible function.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by a letter D) in a circuit, the motor mainly plays a role of generating driving torque and serving as a power source of electrical appliances or various machines, the generator is represented by a letter G in a circuit, and the generator mainly plays a role of converting mechanical energy into electric energy. The output shaft of motor has the telescopic shaft that needs to use according to the load requirement and carries out the transmission to satisfy load end reciprocating motion's user demand.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the rotating motor with the telescopic function is provided to meet the use requirement that a load end needs to reciprocate.
In order to solve the technical problems, the invention is realized by the following technical scheme: a rotary motor with a telescopic function comprises a fixed seat, a fixed sleeve, a ball bearing, a rotary sleeve, a driving shaft, a fixed round shaft, a square shaft, a connecting rod, a locking pin and a dial indicator, the driving shaft is arranged on the main body of the rotating motor, the fixed sleeve is fixedly arranged on the fixed seat, the retainer of the ball bearing is fixedly arranged on the inner wall of the fixed sleeve, the rotating sleeve is fixedly arranged on the rotating body of the ball bearing, the driving shaft is fixedly arranged at the right end of the rotating sleeve, the square shaft is fixed on the round shaft and is slidably arranged at the left end of the rotating sleeve, the connecting rod is fixedly arranged at the bottom end of the locking pin, the lower end of the connecting rod is slidably arranged on the fixed seat, the fixing seat is further provided with a locking pin used for compressing and positioning the connecting rod in a threaded manner, the right end of the connecting shaft is fixedly connected with the driving shaft, and the left end of the connecting shaft is connected with the square shaft in a sliding manner.
Preferably, the square shaft is fixedly provided with a wear-resistant shaft sleeve in a threaded manner, and the wear-resistant shaft sleeve is slidably arranged at the left end of the rotating sleeve.
Preferably, the left end and the right end of the fixed sleeve are provided with dustproof end covers in a threaded manner.
Preferably, the cross section of the square shaft is a square structure, and the square shaft is fixedly welded on the fixed round shaft.
Compared with the prior art, the utility model discloses an useful part is: fixing base fixed mounting is on the motor cabinet, and the motor drives the driving shaft and rotates, because the driving shaft is fixed with rotatory muffjoint, therefore the driving shaft can drive rotatory sleeve and ball bearing and carry out rotatory output, and the square shaft both can carry out rotary motion under the rotatory muffjoint, can carry out the side-to-side movement by relative rotatory sleeve simultaneously again, and removal load is connected to the fixed round axle head, and this rotating electrical machines can satisfy removal load reciprocating motion's user demand.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view at M of fig. 1.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the following embodiments:
as shown in fig. 1 and 2, a rotating electrical machine with telescopic function comprises a fixed base 1, a fixed sleeve 2, a ball bearing 3, a rotating sleeve 4, a driving shaft 5, a fixed round shaft 6, a square shaft 61, a connecting shaft 7, a connecting rod 81, a locking pin 82 and a dial indicator 9, wherein the driving shaft 5 is installed on a rotating electrical machine main body, the fixed sleeve 2 is fixedly installed on the fixed base 1, a retainer of the ball bearing 3 is fixedly installed on the inner wall of the fixed sleeve 2, the rotating sleeve 4 is fixedly installed on a rotating body of the ball bearing 3, the driving shaft 5 is fixedly installed at the right end of the rotating sleeve 4, the square shaft 61 is fixed on the round shaft 6, the square shaft 61 is slidably installed at the left end of the rotating sleeve 4, the connecting rod 81 is fixedly installed at the bottom end of the locking pin 82, the lower end of the connecting rod 81 is slidably installed on the fixed base 1, the fixed base 1 is further provided with the locking pin 82 for compressing and positioning the connecting rod 81 in a screw thread manner, the right end of the connecting shaft 7 is fixedly connected with the driving shaft 5, the left end of the connecting shaft 7 is connected with the square shaft 61 in a sliding mode, and the connecting shaft 7 can guide the reciprocating motion of the square shaft 61 and the fixed round shaft 6.
In the long-term use process, wearing and tearing can appear in square shaft 61 and the relative slip of rotating sleeve 4 move, and then influence the transmission precision of fixed round axle 6, spiro union fixed mounting has wear-resisting axle sleeve 62 on the square shaft 61, wear-resisting axle sleeve 62 slidable mounting is at the rotating sleeve 4 left end.
In order to avoid that sundries or dust enter the fixed sleeve 2, the left end and the right end of the fixed sleeve 2 are in threaded connection with dustproof end covers 21, and through holes for fixing the circular shaft 6 and the driving shaft 5 to pass through are formed in the dustproof end covers 21.
The cross section of the square shaft 61 is a square structure, the square shaft 61 is fixedly welded on the fixed round shaft 6, and the center of the square shaft 61 and the circle center of the fixed round shaft 6 are located at the same position.
It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. A rotating electrical machine with a telescopic function, characterized in that: comprises a fixed seat (1), a fixed sleeve (2), a ball bearing (3), a rotary sleeve (4), a driving shaft (5), a fixed round shaft (6), a square shaft (61), a connecting shaft (7), a connecting rod (81), a locking pin (82) and a dial indicator (9), wherein the driving shaft (5) is installed on a main body of a rotary motor, the fixed sleeve (2) is fixedly installed on the fixed seat (1), a retainer of the ball bearing (3) is fixedly installed on the inner wall of the fixed sleeve (2), the rotary sleeve (4) is fixedly installed on a rotator of the ball bearing (3), the driving shaft (5) is fixedly installed at the right end of the rotary sleeve (4), the square shaft (61) is fixedly installed on the round shaft (6), the square shaft (61) is slidably installed at the left end of the rotary sleeve (4), the connecting rod (81) is fixedly installed at the bottom end of the locking pin (82), connecting rod (81) lower extreme slidable mounting is on fixing base (1), it is provided with and is used for compressing tightly fitting pin (82) of location connecting rod (81) still to spiral shell connection on fixing base (1), even axle (7) right-hand member and driving shaft (5) fixed connection, the left end and the square shaft (61) sliding connection of even axle (7).
2. The rotating electric machine with a telescopic function according to claim 1, characterized in that: the square shaft (61) is fixedly provided with a wear-resistant shaft sleeve (62) in a threaded manner, and the wear-resistant shaft sleeve (62) is slidably arranged at the left end of the rotating sleeve (4).
3. The rotating electric machine with a telescopic function according to claim 1, characterized in that: the left end and the right end of the fixed sleeve (2) are provided with dustproof end covers (21) in a threaded manner.
4. The rotating electric machine with a telescopic function according to claim 1, characterized in that: the cross section of the square shaft (61) is of a square structure, and the square shaft (61) is fixedly welded on the fixed round shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157033.7U CN213879531U (en) | 2020-12-24 | 2020-12-24 | Rotating motor with telescopic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157033.7U CN213879531U (en) | 2020-12-24 | 2020-12-24 | Rotating motor with telescopic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213879531U true CN213879531U (en) | 2021-08-03 |
Family
ID=77043307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023157033.7U Expired - Fee Related CN213879531U (en) | 2020-12-24 | 2020-12-24 | Rotating motor with telescopic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213879531U (en) |
-
2020
- 2020-12-24 CN CN202023157033.7U patent/CN213879531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |