CN221123451U - Encoder function rapid detection device - Google Patents
Encoder function rapid detection device Download PDFInfo
- Publication number
- CN221123451U CN221123451U CN202322861053.XU CN202322861053U CN221123451U CN 221123451 U CN221123451 U CN 221123451U CN 202322861053 U CN202322861053 U CN 202322861053U CN 221123451 U CN221123451 U CN 221123451U
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- encoder
- coupler
- stepping motor
- magnetic clamp
- optical axis
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 20
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a technical scheme that an encoder function rapid detection device comprises an encoder fixing device, a coupler, a driving device, a rapid wire connector, a control device and a control electric box. The rotating shaft of the stepping motor is consistent with the shaft hole of the coupler in position, and the heights of the encoder, the coupler and the stepping motor are adjustable. According to the size of the encoder, the position of the rotating shaft of the encoder can be adjusted to be consistent with the position of the shaft hole of the coupler, so that the connection of the rotating shaft of the encoder, the coupler and the rotating shaft of the stepping motor is realized, and the detection of encoders with different sizes is realized. The encoder test equipment can carry out precision test to codes of different brands and different shapes, improves the test efficiency, and reduces the test labor cost.
Description
Technical Field
The utility model relates to the field of testing devices, in particular to a rapid encoder function detection device.
Background
The encoder is an important industrial auxiliary device, is widely used in industrial systems, is commonly used for position detection, speed control and the like, and can be divided into an incremental type and an absolute type according to a scale method and a signal output form. The encoders in the current market have different models and endless feedback precision layers, and are widely applied to industrial control systems with higher precision requirements. Inaccuracy in encoder feedback accuracy can severely lead to failure of the processed product or equipment, resulting in serious economic loss. In order to solve the problem of testing encoders of different models, the invention provides a rapid encoder function detection device, encoder test equipment can test the precision of encoding of different models of different brands, the test efficiency is improved, and the test labor cost is reduced.
Disclosure of utility model
The present utility model overcomes the deficiencies of the prior art and provides an embodiment in which problems are expected to be solved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The quick encoder function detection device comprises an encoder fixing device, a coupler, a driving device, a quick wire connector, a control device and a control electric box;
The encoder fixing device comprises an encoder adjustable supporting column and a magnetic clamp, wherein the height of the encoder adjustable supporting column is adjustable, and the magnetic clamp is arranged on the adjustable supporting column;
The driving device comprises a stepping motor;
The encoder fixing device, the coupler and the stepping motor are arranged in a line, and the rotating shaft of the stepping motor is consistent with the shaft hole of the coupler in position;
The stepping motor, the quick connector, the control device and the control electric box are connected.
The present encoder is different in size, and when the encoder needs to be detected, the encoder needs to be tested by adopting testing devices with different specifications. The position of the rotating shaft of the encoder can be adjusted to be consistent with the position of the shaft hole of the coupler according to the size of the encoder, so that the connection of the rotating shaft of the encoder, the coupler and the rotating shaft of the stepping motor can be realized, and the detection of encoders with different sizes can be realized.
The magnetic clamp comprises an upper magnetic clamp and a lower magnetic clamp;
the upper magnetic clamp and the lower magnetic clamp are provided with notches corresponding to the positions;
The upper magnetic clamp is provided with a magnetic switch, and the lower magnetic clamp is a permanent magnet.
After the magnetic switch is turned on, the magnetic switch has magnetism, can be adsorbed on the permanent magnet, and after the magnetic switch is turned off, the magnetism disappears.
The further technical scheme is that the encoder fixing device comprises an encoder optical axis guide rod;
The magnetic clamp is provided with a through hole, and the encoder optical axis guide rod passes through the through hole of the magnetic clamp.
The optical axis guide serves to define the position of the fixing means.
The coupler comprises a coupler rubber sleeve, a coupler optical axis guide rod and a coupler bracket;
the coupler support is provided with a vertical through hole, and the coupler optical axis guide rod passes through the vertical through hole of the coupler support;
The optical axis guide rod of the coupler is arranged in the coupler bracket;
The driving device comprises a stepping motor fixing device, a driving device optical axis guide rod and a driving device adjustable support column, and the stepping motor is arranged on the stepping motor fixing device;
the height of the driving device adjustable support column is adjustable, and the stepping motor fixing device is arranged on the driving device adjustable support column;
The stepping motor fixing device is provided with a through hole, and the optical axis guide rod of the driving device penetrates through the through hole of the stepping motor fixing device.
Through the arrangement, the height adjustment of the coupler bracket and the stepping motor fixing device can be realized, and further, the height adjustment of the coupler and the stepping motor can be realized, so that the positions of the encoder rotating shaft, the coupler and the stepping motor rotating shaft are consistent, and the connection and the test are completed.
According to a further technical scheme, the coupler comprises a hand-screwed screw;
The hand screw is arranged on the coupler bracket and is abutted with the optical axis guide rod of the coupler after being screwed.
The height of the coupler bracket can be fixed by screwing the screw by hand.
According to a further technical scheme, the control device is a touch screen display.
Compared with the prior art, the utility model has at least the following beneficial effects: the technical scheme of the utility model is that the encoder fixing device, the coupler and the stepping motor are in a line, the rotating shaft of the stepping motor is consistent with the shaft hole of the coupler, and the heights of the encoder, the coupler and the stepping motor are adjustable. The position of the rotating shaft of the encoder can be adjusted to be consistent with the position of the shaft hole of the coupler according to the size of the encoder, so that the connection of the rotating shaft of the encoder, the coupler and the rotating shaft of the stepping motor can be realized, and the detection of encoders with different sizes can be realized. The encoder test equipment can carry out precision test to codes of different brands and different shapes, improves the test efficiency, and reduces the test labor cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of the overall structure of the present utility model.
In the figure, the device comprises a 1-encoder fixing device, a 11-encoder adjustable support column, a 12-magnetic clamp, a 13-upper magnetic clamp, a 14-magnetic switch, a 15-lower magnetic clamp, a 16-encoder optical axis guide rod, a 2-coupler, a 21-coupler rubber sleeve, a 22-coupler optical axis guide rod, a 23-coupler bracket, a 24-hand screw, a 3-driving device, a 31-stepping motor, a 32-stepping motor fixing device, a 33-driving device optical axis guide rod, a 34-driving device adjustable support column, a 4-quick connector, a 5-control device and a 6-control electric box.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
An encoder function rapid detection device, see fig. 1 and 2, comprises an encoder fixing device 1, a coupler 2, a driving device 3, a rapid wire connector 4, a control device 5 and a control electric box 6;
The encoder fixing device 1 comprises an encoder adjustable support column 11, a magnetic clamp 12 and an encoder optical axis guide rod 16, wherein the encoder adjustable support column 11 is adjustable in height, the magnetic clamp 12 is mounted on the adjustable support column, a through hole is formed in the magnetic clamp 12, and the encoder optical axis guide rod 16 penetrates through the through hole of the magnetic clamp 12.
The magnetic clamp 12 comprises an upper magnetic clamp 13 and a lower magnetic clamp 15;
The upper magnetic clamp 13 and the lower magnetic clamp 15 are provided with notches corresponding to the positions;
the upper magnetic clamp 13 is provided with a magnetic switch 14, and the lower magnetic clamp 15 is a permanent magnet.
The driving device 3 comprises a stepping motor 31 fixing device, a driving device optical axis guide rod 33 and a driving device adjustable support column 34, and the stepping motor 31 is arranged on the stepping motor 31 fixing device;
the height of the driving device adjustable support 34 is adjustable, and the stepper motor 31 fixing device is arranged on the driving device adjustable support 34;
the stepper motor 31 fixing device is provided with a through hole, and the driving device optical axis guide rod 33 passes through the through hole of the stepper motor 31 fixing device.
The coupler 2 comprises a coupler rubber sleeve 21, a coupler optical axis guide rod 22, a coupler bracket 23 and a hand screw 24;
The coupler support 23 is provided with a vertical through hole, and the coupler optical axis guide rod 22 passes through the vertical through hole of the coupler support 23;
the coupler optical axis guide rod 22 is arranged in the coupler bracket 23;
The hand screw 24 is mounted on the coupler bracket 23, and the hand screw 24 abuts against the coupler optical axis guide rod 22 after being screwed.
The encoder fixing device 1, the coupler 2 and the stepping motor 31 are arranged in a line, and the rotating shaft of the stepping motor 31 is consistent with the shaft hole of the coupler 2 in position;
The control device 5 is a touch screen display.
The stepper motor 31, the quick connector 4, the control device 5 and the control electric box are connected.
Before testing, firstly closing the magnetic switch 14, lifting the upper magnetic clamp 13, placing the encoder in the notch, then opening the magnetic switch 14, adsorbing and fixing the upper magnetic clamp 13 and the lower magnetic clamp 15, and adsorbing the encoder on the magnetic clamp 12 to finish fixing;
The encoder adjustable support column 11, the coupler 2 and the driving device adjustable support column 34 are adjusted to enable the position of the encoder rotating shaft, the position of the shaft hole of the coupler 2 and the position of the stepping motor 31 rotating shaft to be consistent, and the position of the coupler bracket 23 is fixed by screwing the hand screw 24.
The encoder rotating shaft and the stepping motor 31 rotating shaft are inserted into the encoder rubber sleeve, so that the encoder rotating shaft, the coupler 2 and the stepping motor 31 rotating shaft are connected.
The encoder line is connected into the quick connector 4 according to line definition, the touch display is clicked to control the stepping motor 31 to rotate, the rotating shaft of the stepping motor 31 is connected with the rubber sleeve of the coupler 2, the rubber sleeve of the coupler 2 is connected with the encoder, the encoder is rotated in the same direction, encoder data are fed back to the control electric box to carry out automatic test judgment, and a test result is displayed on the touch display, so that the test can be completed.
Although the utility model has been described herein with reference to illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various modifications and improvements may be made to the component parts and/or arrangements of the subject combination layout within the scope of the disclosure. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (6)
1. The encoder function rapid detection device is characterized by comprising an encoder fixing device, a coupler, a driving device, a rapid wire connector, a control device and a control electric box;
The encoder fixing device comprises an encoder adjustable supporting column and a magnetic clamp, wherein the height of the encoder adjustable supporting column is adjustable, and the magnetic clamp is arranged on the adjustable supporting column;
The driving device comprises a stepping motor;
The encoder fixing device, the coupler and the stepping motor are arranged in a line, and the rotating shaft of the stepping motor is consistent with the shaft hole of the coupler in position;
The stepping motor, the quick connector, the control device and the control electric box are connected.
2. The encoder function rapid detection apparatus of claim 1, wherein the magnetic clamp comprises an upper magnetic clamp and a lower magnetic clamp;
the upper magnetic clamp and the lower magnetic clamp are provided with notches corresponding to the positions;
The upper magnetic clamp is provided with a magnetic switch, and the lower magnetic clamp is a permanent magnet.
3. An encoder function rapid detection apparatus according to claim 1, wherein the encoder fixing means comprises an encoder optical axis guide bar;
The magnetic clamp is provided with a through hole, and the encoder optical axis guide rod passes through the through hole of the magnetic clamp.
4. The encoder function rapid detection device according to claim 1, wherein the coupler comprises a coupler rubber sleeve, a coupler optical axis guide rod and a coupler bracket;
the coupler support is provided with a vertical through hole, and the coupler optical axis guide rod passes through the vertical through hole of the coupler support;
The optical axis guide rod of the coupler is arranged in the coupler bracket;
The driving device comprises a stepping motor fixing device, a driving device optical axis guide rod and a driving device adjustable support column, and the stepping motor is arranged on the stepping motor fixing device;
the height of the driving device adjustable support column is adjustable, and the stepping motor fixing device is arranged on the driving device adjustable support column;
The stepping motor fixing device is provided with a through hole, and the optical axis guide rod of the driving device penetrates through the through hole of the stepping motor fixing device.
5. An encoder function rapid inspection apparatus according to claim 4, wherein the coupling comprises a hand screw;
The hand screw is arranged on the coupler bracket and is abutted with the optical axis guide rod of the coupler after being screwed.
6. An encoder function fast detecting device according to claim 1, wherein the control means is a touch screen display.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221123451U true CN221123451U (en) | 2024-06-11 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |