CN212572290U - Transmission mechanism - Google Patents
Transmission mechanism Download PDFInfo
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- CN212572290U CN212572290U CN202021731455.8U CN202021731455U CN212572290U CN 212572290 U CN212572290 U CN 212572290U CN 202021731455 U CN202021731455 U CN 202021731455U CN 212572290 U CN212572290 U CN 212572290U
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- connecting rod
- sleeve
- motor
- fixed
- slider
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Abstract
The utility model relates to the technical field of machinery, especially, relate to a transmission mechanism, which comprises a motor, the side of motor is fixed with first sleeve, first telescopic side is fixed with the second sleeve, first telescopic inside sliding connection has the slider, the side of slider is fixed with first connecting rod, first connecting rod inserts the telescopic inside of second and the joint has the stop collar, the side of the first connecting rod in slider person Ali is fixed with the second connecting rod, install the gyro wheel on the second connecting rod, the output shaft of motor inserts first telescopic inside and is connected with the sloping block. The utility model discloses can turn into reciprocating linear motion with pivoted motor output shaft, simple structure convenient to use to the cost is lower, is convenient for extensively use.
Description
Technical Field
The utility model relates to a mechanical transmission technical field especially relates to a drive mechanism.
Background
In the prior art, reciprocating motion is generally directly driven by a linear motor, when a motor rotor is in a starting point starting state and a stopping point braking state, a starting force and a braking force which are large enough must be applied externally to overcome system inertia, particularly, when a turning point is turned back, the motor rotor is braked firstly by the system, then a reverse force is applied to start in the actual control process of high-frequency and short-range reciprocating linear motor driving, reverse current is frequently applied to the system, the reverse current is very large, burning loss of a motor winding is easily caused, and the service life of the motor is also influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the motor is damaged easily because frequently apply reverse current when linear electric motor carries out reciprocating motion among the prior art, the utility model provides a transmission mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transmission mechanism, includes the motor, the side of motor is fixed with first sleeve, first telescopic side is fixed with the second sleeve, first telescopic inside sliding connection has the slider, the side of slider is fixed with first connecting rod, first connecting rod inserts the telescopic inside and the joint of second and has the stop collar, the side of the first connecting rod in slider person ali is fixed with the second connecting rod, install the gyro wheel on the second connecting rod, the output shaft of motor inserts first telescopic inside and is connected with the sloping block.
Preferably, the inner wall of the first sleeve is provided with a sliding groove, a clamping block is fixed on the side face of the sliding block, and the clamping block is connected with the sliding groove in a sliding mode.
Preferably, a spring is installed between the sliding block and the inner wall of the first sleeve, and the spring is sleeved on the first connecting rod.
Preferably, the longitudinal section of the second connecting rod is L-shaped, and the inclined block is in rolling connection with the second connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
when the utility model is used, firstly, the roller is arranged on the second connecting rod, the spring is sleeved on the first connecting rod, then the slide block is inserted into the first sleeve, the clamping block is inserted into the chute and is connected with the chute in a sliding way, at the moment, the first connecting rod is inserted into the second sleeve, then the limiting sleeve is inserted into the second sleeve, the limiting sleeve is connected with the first connecting rod in a clamping way, then the side surface of the motor of the first sleeve mounting seat is inserted into the side surface of the motor, the output shaft of the motor is inserted into the first sleeve, the motor drives the inclined block to rotate, the inclined block drives the second connecting rod, the second connecting rod drives the slide block, the slide block drives the clamping block to slide in the chute, the slide block drives the first connecting rod, the first connecting rod drives the limiting sleeve, the slide block extrudes the spring in the process of the slide block movement, the spring deforms to generate elasticity, after the inclined block rotates for a circle, the elastic extrusion lower slide block of the, the device can convert a rotating motor output shaft into reciprocating linear motion, has a simple structure, is convenient to use, has low cost and is convenient to use widely.
Drawings
Fig. 1 is an overall view of a transmission mechanism according to the present invention;
fig. 2 is a side sectional view of a transmission mechanism according to the present invention;
fig. 3 is a top view of a transmission mechanism according to the present invention;
fig. 4 is a side view of a second link of a transmission according to the present invention.
In the figure: the device comprises a motor 1, a first sleeve 2, a second sleeve 3, a sliding block 4, a clamping block 5, a first connecting rod 6, a spring 7, a limiting sleeve 8, a second connecting rod 9, a roller 10 and an inclined block 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a transmission mechanism comprises a motor 1, a first sleeve 2 is fixed on the side surface of the motor 1, a second sleeve 3 is fixed on the side surface of the first sleeve 2, a slide block 4 is slidably connected inside the first sleeve 2, a slide groove is formed in the inner wall of the first sleeve 2, a clamping block 5 is fixed on the side surface of the slide block 4, the clamping block 5 is slidably connected with the slide groove, a first connecting rod 6 is fixed on the side surface of the slide block 4, a spring 7 is installed between the slide block 4 and the inner wall of the first sleeve 2, the spring 7 is sleeved on the first connecting rod 6, the first connecting rod 6 is inserted inside the second sleeve 3 and is clamped with a limiting sleeve 8, a second connecting rod 9 is fixed on the side surface of the first connecting rod 6 of the slide block 4, the longitudinal section of the second connecting rod 9 is in an "L" shape, a roller 10 is installed on the second connecting rod 9, an output shaft of the motor 1 is inserted inside, the inclined block 11 is in rolling connection with the second connecting rod 9, the device can convert the output shaft of the rotating motor 1 into reciprocating linear motion, and has the advantages of simple structure, convenience in use, lower cost and convenience in wide application.
The working principle is as follows: when the device is used, firstly, the roller 10 is arranged on the second connecting rod 9, the spring 7 is sleeved on the first connecting rod 6, then the sliding block 4 is inserted into the first sleeve 2, the clamping block 5 is inserted into the sliding groove and is in sliding connection with the sliding groove, at the moment, the first connecting rod 6 is inserted into the second sleeve 3, then the limiting sleeve 8 is inserted into the second sleeve 3, the limiting sleeve 8 is clamped with the first connecting rod 6, then the first sleeve 2 is mounted on the side surface of the motor 1, the output shaft of the motor 1 is inserted into the first sleeve 2, the motor 1 is started, the output shaft of the motor 1 drives the inclined block 11 to rotate, the inclined block 11 drives the second connecting rod 9, the second connecting rod 9 drives the sliding block 4, the sliding block 4 drives the clamping block 5 to slide in the sliding groove, the sliding block 4 drives the first connecting rod 6, the first connecting rod 6 drives the limiting sleeve 8, the sliding block 4 extrudes the spring 7 in the moving process of, spring 7 warp and produces elasticity, and after oblique piece 11 rotatory a week, slider 4 drives stop collar 8 through first connecting rod 6 and resets under the elasticity extrusion of spring 7, and this device can turn into reciprocating linear motion with 1 output shaft of pivoted motor, simple structure convenient to use to the cost is lower, is convenient for extensively use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a transmission mechanism, includes motor (1), its characterized in that, the side of motor (1) is fixed with first sleeve (2), the side of first sleeve (2) is fixed with second sleeve (3), the inside sliding connection of first sleeve (2) has slider (4), the side of slider (4) is fixed with first connecting rod (6), first connecting rod (6) insert the inside and the joint of second sleeve (3) have stop collar (8), the side of slider (4) member Ali first connecting rod (6) is fixed with second connecting rod (9), install gyro wheel (10) on second connecting rod (9), the output shaft of motor (1) inserts the inside of first sleeve (2) and is connected with sloping block (11).
2. The transmission mechanism according to claim 1, wherein a sliding groove is formed in the inner wall of the first sleeve (2), a clamping block (5) is fixed on the side surface of the sliding block (4), and the clamping block (5) is slidably connected with the sliding groove.
3. A transmission mechanism according to claim 1, wherein a spring (7) is mounted between the slider (4) and the inner wall of the first sleeve (2), and the spring (7) is sleeved on the first connecting rod (6).
4. A transmission mechanism as claimed in claim 1, characterised in that said second link (9) is "L" shaped in longitudinal section, said swash block (11) being in rolling connection with said second link (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731455.8U CN212572290U (en) | 2020-08-17 | 2020-08-17 | Transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731455.8U CN212572290U (en) | 2020-08-17 | 2020-08-17 | Transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212572290U true CN212572290U (en) | 2021-02-19 |
Family
ID=74626555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021731455.8U Active CN212572290U (en) | 2020-08-17 | 2020-08-17 | Transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212572290U (en) |
-
2020
- 2020-08-17 CN CN202021731455.8U patent/CN212572290U/en active Active
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