CN210682226U - Adjusting device for encoder - Google Patents
Adjusting device for encoder Download PDFInfo
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- CN210682226U CN210682226U CN201920716611.4U CN201920716611U CN210682226U CN 210682226 U CN210682226 U CN 210682226U CN 201920716611 U CN201920716611 U CN 201920716611U CN 210682226 U CN210682226 U CN 210682226U
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- adjusting
- encoder
- fluted disc
- detection
- disc
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Abstract
The utility model discloses an adjusting device that encoder was used, include: the encoder comprises an encoder body, a fixed sleeve frame, a first adjusting mechanism and a second adjusting mechanism. The utility model discloses in, through being equipped with first adjustment mechanism and second adjustment mechanism, wherein, first regulation fluted disc diameter among the first adjustment mechanism is less than the first detection fluted disc diameter that corresponds, can drive first detection fluted disc through first regulation fluted disc and rotate when examining, realize speeding up and detect, prevent that the rotational speed from crossing the low degree of influence and examining the degree of accuracy of code, second regulation fluted disc diameter among the second adjustment mechanism is greater than the second detection fluted disc diameter that corresponds, can drive second detection fluted disc through second regulation fluted disc and rotate when examining, realize the deceleration and detect, prevent the too high degree of accuracy that influences the code of rotational speed, make the adjusting device that this code used can realize reducing and speeding up and detect, strengthen the degree of accuracy of code.
Description
Technical Field
The utility model relates to an encoder adjusting device technical field especially relates to an adjusting device that encoder was used.
Background
An encoder is a device that compiles, converts, and/or formats signals or data into a form of signals that can be communicated, transmitted, and stored. The encoder converts angular displacement or linear displacement into an electric signal, wherein the former is called a code disc, the latter is called a code scale, and the encoder can be divided into a contact type and a non-contact type according to a reading mode; encoders can be classified into an incremental type and an absolute type according to their operation principles. The incremental encoder converts displacement into periodic electrical signals, and then converts the electrical signals into counting pulses, and the number of the pulses is used for expressing the magnitude of the displacement. Each position of the absolute encoder corresponds to a certain digital code, so that its representation is only dependent on the start and end positions of the measurement, and not on the intermediate course of the measurement.
The existing encoder mechanism is generally directly fixed at the tail end of a driving part of a conveyor, the rotating speed of the encoder is completely the same as that of a driving shaft, and the encoder can be not counted accurately when the rotating speed of the driving shaft is lower than or higher than the allowable error range of the encoder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing an adjusting device for an encoder.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustment device for an encoder, comprising: the encoder comprises an encoder body, a fixed sleeve frame, a first adjusting mechanism and a second adjusting mechanism;
the tail end of the encoder body is integrally connected with a data connector, the front end of the encoder body is rotatably connected with an encoder detection shaft, and a second detection gear disc and a first detection gear disc are fixedly sleeved on the encoder detection shaft, wherein the diameter of the first detection gear disc is larger than that of the second detection gear disc;
the fixed sleeve frame is fixedly sleeved on the encoder body, one side of the top of the fixed sleeve frame is rotatably connected with a first adjusting mechanism through a first connecting rotating shaft, and the other side of the top of the fixed sleeve frame is rotatably connected with a second adjusting mechanism through a second connecting rotating shaft.
As a further description of the above technical solution:
the first adjusting mechanism comprises a first adjusting fluted disc and a first driving wheel, the bottom of the first adjusting fluted disc is rotatably connected with the first connecting rotating shaft, and the top of the first adjusting fluted disc is fixedly connected with the first driving wheel through a first connecting frame.
As a further description of the above technical solution:
first regulation fluted disc still is connected with the meshing of first detection fluted disc, and the diameter of first regulation fluted disc is less than the diameter of first detection fluted disc moreover.
As a further description of the above technical solution:
the second adjusting mechanism comprises a second adjusting fluted disc and a second driving wheel, the bottom of the second adjusting fluted disc is rotatably connected with the second connecting rotating shaft, and the top of the second adjusting fluted disc is fixedly connected with the second driving wheel through a second connecting frame.
As a further description of the above technical solution:
the second is adjusted the fluted disc and is still connected with the meshing of second detection toothed disc, and the diameter of second regulation fluted disc is greater than the diameter of second detection toothed disc moreover.
As a further description of the above technical solution:
the first fixed side frame is connected with the second fixed side frame;
the second fixed side frame and the first fixed side frame are symmetrically welded on two sides of the fixed sleeve frame;
the top end of the first fixed side frame is rotatably connected with the top of the first driving wheel through a first rotating fixed seat;
the top end of the second fixed side frame is rotatably connected with the top of the second driving wheel through a second rotary fixed seat.
Advantageous effects
The utility model provides an adjusting device that encoder was used. The method has the following beneficial effects:
(1): the adjusting device for the encoder is provided with a first adjusting mechanism and a second adjusting mechanism, wherein the diameter of a first adjusting fluted disc in the first adjusting mechanism is smaller than the diameter of a corresponding first detection fluted disc, the first detection fluted disc can be driven to rotate by the first adjusting fluted disc during detection, so that the speed reduction is realized for detection, and the accuracy of the detected code is prevented from being influenced by overhigh rotating speed, the diameter of a second adjusting fluted disc in the second adjusting mechanism is larger than the diameter of a corresponding second detection fluted disc, and the second detection fluted disc can be driven to rotate by the second adjusting fluted disc during detection, so that the speed increase detection is realized, the accuracy of the code is prevented from being influenced by overhigh rotating speed, the adjusting device for the encoder can realize speed reduction and speed increase detection, and the accuracy of the code is enhanced,
(2): the adjusting device for the encoder is provided with the first fixed side frame and the second fixed side frame, the first rotating fixing seat and the second rotating fixing seat at the top ends of the first fixed side frame and the second fixed side frame can fix the first driving wheel and the second driving wheel respectively, so that the first driving wheel and the second driving wheel can drive the first adjusting fluted disc and the second adjusting fluted disc to rotate more stably, and the overall stability of the adjusting device is enhanced.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an adjusting device for an encoder according to the present invention;
fig. 2 is a schematic structural diagram of a first adjusting mechanism in the present invention;
fig. 3 is a schematic structural diagram of a second adjusting mechanism in the present invention;
fig. 4 is a schematic view of the connection structure of the middle fixed side frame according to the present invention.
Illustration of the drawings:
1. an encoder body; 2. a data connector; 3. an encoder detecting shaft; 4. a second detection gear plate; 5. a first detection gear plate; 6. fixing the sleeve frame; 7. a first connecting rotating shaft; 8. a first adjustment mechanism; 81. a first adjusting fluted disc; 82. a first connecting frame; 83. a first drive wheel; 9. a second connecting rotating shaft; 10. a second adjustment mechanism; 101. a second adjusting fluted disc; 102. a second link frame; 103. a second drive wheel; 11. a second fixed side frame; 111. a second rotary fixing seat; 12. a first fixed side frame; 121. first rotation fixing base.
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 and 2, an adjusting apparatus for an encoder includes: the encoder comprises an encoder body 1, a fixed sleeve frame 6, a first adjusting mechanism 8 and a second adjusting mechanism 10;
the tail end of the encoder body 1 is integrally connected with a data connector 2, the front end of the encoder body 1 is rotatably connected with an encoder detection shaft 3, a second detection gear disc 4 and a first detection gear disc 5 are fixedly sleeved on the encoder detection shaft 3, and the diameter of the first detection gear disc 5 is larger than that of the second detection gear disc 4;
fixed cover frame 6 is fixed to be cup jointed on encoder body 1, and fixed cover frame 6's top one side rotates through first connecting shaft 7 and is connected with first adjustment mechanism 8, and fixed cover frame 6's top opposite side rotates through second connecting shaft 9 and is connected with second adjustment mechanism 10.
The first adjusting mechanism 8 includes a first adjusting fluted disc 81 and a first driving wheel 83, the bottom of the first adjusting fluted disc 81 is rotatably connected to the first connecting shaft 7, and the top of the first adjusting fluted disc 81 is fixedly connected to the first driving wheel 83 via a first connecting frame 82.
The first adjusting fluted disc 81 is also in meshing connection with the first detecting fluted disc 5, and the diameter of the first adjusting fluted disc 81 is smaller than that of the first detecting fluted disc 5.
The working principle is as follows: when the encoder is used as an adjusting device for adjustment, the detected end of the driving part of the conveyor can be directly connected to the first driving wheel 83 of the first adjusting mechanism 8 through a transmission belt, so that the first driving wheel 83 is driven to rotate by the tail end of the driving part of the conveyor through the transmission belt, the first driving wheel 83 drives the first adjusting fluted disc 81 to rotate through the first connecting frame 82, the first adjusting fluted disc 81 drives the first detecting fluted disc 5 to rotate through the tooth groove meshing, thereby driving the encoder detection shaft 3 on the encoder body 1 to rotate through the first detection gear disc 5, finally encoding through the encoder, because the diameter of first regulation fluted disc 81 is less than the diameter of first detection fluted disc 5 to can carry out the deceleration to first detection fluted disc 5 through first regulation fluted disc 81, realize the deceleration and detect, prevent that the rotational speed is too high to influence the degree of accuracy of code.
Referring to fig. 1 and 3, the second adjusting mechanism 10 includes a second adjusting fluted disc 101 and a second driving wheel 103, a bottom of the second adjusting fluted disc 101 is rotatably connected to the second connecting shaft 9, and a top of the second adjusting fluted disc 101 is fixedly connected to the second driving wheel 103 through a second connecting frame 102.
The second adjusting toothed disc 101 is also in meshing connection with the second detection toothed disc 4, and the diameter of the second adjusting toothed disc 101 is greater than the diameter of the second detection toothed disc 4.
It is connected with the rotation of second drive wheel 103 on the second adjustment mechanism 10 that can also be direct to pass through the drive belt with the drive division end of the conveyer that detects, thereby drive second drive wheel 103 through making the drive division end of conveyer rotate through the drive belt, second drive wheel 103 drives second regulation fluted disc 101 through second link 102 and rotates, second regulation fluted disc 101 drives second detection fluted disc 4 through the tooth's socket meshing and rotates, thereby it detects the axle 3 rotation to drive the encoder on the encoder body 1 through second detection fluted disc 4, finally encode through the encoder, because the diameter of second regulation fluted disc 101 is greater than the diameter that second detection fluted disc 4, thereby can carry out the acceleration to second detection fluted disc 4 through second regulation fluted disc 101, realize the acceleration and detect, prevent that the rotational speed from crossing the end and influencing the degree of accuracy of encoding.
Referring to fig. 1 and 4, a second fixed side frame 11 and a first fixed side frame 12 are further included;
the second fixed side frame 11 and the first fixed side frame 12 are symmetrically welded on two sides of the fixed sleeve frame 6;
the top end of the first fixed side frame 12 is rotatably connected with the top of the first driving wheel 83 through a first rotary fixing seat 121;
the top end of the second fixed side frame 11 is rotatably connected to the top of the second driving wheel 103 through a second rotary fixing seat 111.
The first rotating fixing seat 121 and the second rotating fixing seat 111 at the top ends of the first fixed side frame 12 and the second fixed side frame 11 can respectively and rotatably fix the first driving wheel 83 and the second driving wheel 103, so that the first adjusting mechanism 8 and the second adjusting mechanism 10 are more stable in operation, and the overall stability of the adjusting device is enhanced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 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.
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 (6)
1. An adjustment device for an encoder, comprising: the encoder comprises an encoder body (1), a fixed sleeve frame (6), a first adjusting mechanism (8) and a second adjusting mechanism (10);
the tail end of the encoder body (1) is integrally connected with a data connector (2), the front end of the encoder body (1) is rotatably connected with an encoder detection shaft (3), the encoder detection shaft (3) is fixedly sleeved with a second detection gear disc (4) and a first detection gear disc (5), and the diameter of the first detection gear disc (5) is larger than that of the second detection gear disc (4);
the fixed sleeve frame (6) is fixedly sleeved on the encoder body (1), one side of the top of the fixed sleeve frame (6) is rotatably connected with a first adjusting mechanism (8) through a first connecting rotating shaft (7), and the other side of the top of the fixed sleeve frame (6) is rotatably connected with a second adjusting mechanism (10) through a second connecting rotating shaft (9).
2. The adjusting device for the encoder according to claim 1, wherein the first adjusting mechanism (8) comprises a first adjusting gear (81) and a first driving wheel (83), the bottom of the first adjusting gear (81) is rotatably connected to the first connecting shaft (7), and the top of the first adjusting gear (81) is fixedly connected to the first driving wheel (83) through a first connecting frame (82).
3. An adjusting device for an encoder according to claim 2, characterized in that the first adjusting toothed disc (81) is also in meshing connection with the first detection toothed disc (5), and in that the diameter of the first adjusting toothed disc (81) is smaller than the diameter of the first detection toothed disc (5).
4. The adjusting device for the encoder according to claim 1, wherein the second adjusting mechanism (10) comprises a second adjusting fluted disc (101) and a second driving wheel (103), the bottom of the second adjusting fluted disc (101) is rotatably connected with the second connecting rotating shaft (9), and the top of the second adjusting fluted disc (101) is fixedly connected with the second driving wheel (103) through a second connecting frame (102).
5. An adjusting device for an encoder according to claim 4, characterized in that the second adjusting toothed disc (101) is also in meshing connection with the second detection toothed disc (4), and in that the diameter of the second adjusting toothed disc (101) is greater than the diameter of the second detection toothed disc (4).
6. An adjusting device for an encoder according to claim 1, 2 or 4, characterized in that it further comprises a second fixed side frame (11) and a first fixed side frame (12);
the second fixed side frame (11) and the first fixed side frame (12) are symmetrically welded on two sides of the fixed sleeve frame (6);
the top end of the first fixed side frame (12) is rotatably connected with the top of a first driving wheel (83) through a first rotary fixed seat (121);
the top end of the second fixed side frame (11) is rotatably connected with the top of the second driving wheel (103) through a second rotary fixed seat (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716611.4U CN210682226U (en) | 2019-05-20 | 2019-05-20 | Adjusting device for encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716611.4U CN210682226U (en) | 2019-05-20 | 2019-05-20 | Adjusting device for encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210682226U true CN210682226U (en) | 2020-06-05 |
Family
ID=70884954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920716611.4U Expired - Fee Related CN210682226U (en) | 2019-05-20 | 2019-05-20 | Adjusting device for encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210682226U (en) |
-
2019
- 2019-05-20 CN CN201920716611.4U patent/CN210682226U/en not_active Expired - Fee Related
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| 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: 20200605 Termination date: 20210520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |