CN218723910U - Electromagnetic clutch examines utensil - Google Patents
Electromagnetic clutch examines utensil Download PDFInfo
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- CN218723910U CN218723910U CN202222639880.XU CN202222639880U CN218723910U CN 218723910 U CN218723910 U CN 218723910U CN 202222639880 U CN202222639880 U CN 202222639880U CN 218723910 U CN218723910 U CN 218723910U
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- electromagnetic clutch
- detection
- box body
- servo motor
- electromagnetic
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Abstract
The utility model belongs to the technical field of electromagnetic clutch inspection device, especially, be an electromagnetic clutch inspection device, including examining a box body, the top of examining a box body can be dismantled and be connected with the detection platform, the inside spiro union of examining a box body is fixed with servo motor, the intermediate position department of examining a box body has seted up the rotary groove, servo motor's output shaft runs through the rotary groove and is connected with the revolving stage transmission; through setting up the detection extension board that a set of or multiunit laid relatively, utilize and detect a plurality of infrared ray sensor of extension board installation, predetermine a range value, combine servo motor drive electromagnetic clutch rotatory at least a week, at electromagnetic clutch's rotatory in-process, infrared ray sensor detects the interval between electromagnetic clutch outer wall and the infrared ray sensor, and through the variation range of interval, whether judge electromagnetic clutch shell external diameter error in reasonable within range, detection efficiency is high, and the precision is high.
Description
Technical Field
The utility model belongs to the technical field of electromagnetic clutch, concretely relates to utensil is examined to electromagnetic clutch.
Background
Electromagnetic clutch is in the production back, and workshop quality testing personnel need a ration extraction batch to detect, mainly dismantles the diameter size of inspection inner circuit connection and electromagnetic clutch shell to electromagnetic clutch, ensures that the error just can sell the export in reasonable within range.
In the prior art, the electromagnetic clutch is generally clamped and fixed by the clamp for checking the diameter size of the shell of the electromagnetic clutch, the diameter of the shell is measured by the external measuring tool, the structure of the checking fixture is simple, and when a user uses the checking fixture to detect the electromagnetic clutch, the checking fixture is easy to move, so that the accuracy of detection data cannot be guaranteed, and the quality detection cannot be finished.
SUMMERY OF THE UTILITY MODEL
The utility model provides an utensil is examined to electromagnetic clutch to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic clutch examines utensil, includes examines a box, the top of examining a box can be dismantled and is connected with and examine the platform, the inside spiro union of examining a box is fixed with servo motor, the intermediate position department of examining a box has seted up the turn trough, servo motor's output shaft runs through the turn trough is connected with the revolving stage transmission, the top spiro union of revolving stage is fixed with the electromagnetism seat with external power source electric connection, examine the inboard of platform and set up the guide way of two symmetric distributions, two the spout has been seted up between the guide way, the top both sides of examining the platform divide and are equipped with the detection extension board of symmetric distribution, it passes through to detect the extension board the guide way with the spout is in linear sliding on the detection platform, detect the inboard of extension board and install the infrared ray sensor of a plurality of equidistant distributions, infrared ray sensor and external power source electric connection, and external controller signal connection.
Preferably, one side wall of the detection table is in threaded connection with an information indicating mechanism electrically connected with an external power supply, and the information indicating mechanism is in signal connection with an external controller.
Preferably, the information indicating mechanism comprises a signal indicating lamp comprising at least two colored light sources.
Preferably, a plurality of mounting holes which are distributed at equal intervals are formed in the inner side of the detection support plate, and the infrared sensor is mounted on the detection support plate through the mounting holes in a threaded mode.
Preferably, the bottom end of the detection support plate is fixedly provided with two sliding shafts which are symmetrically distributed, a convex block is fixedly arranged at the middle position between the two sliding shafts, and a screw hole is formed in the middle position of the inner side of the convex block.
Preferably, still include lead screw slide mechanism, lead screw slide mechanism is including installing the inboard lead screw of spout, the lead screw passes through the screw with lug threaded connection, the one end of lead screw runs through the spout with examine test table and rotate and be connected, other end threaded connection has the connecting rod, the tail end of connecting rod has set firmly the hand wheel.
Preferably, a positioning hole is formed in the middle of the inner side of the electromagnetic seat, and scale marks are fixedly arranged at the edge of the guide groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the detection extension board that a set of or multiunit laid relatively, utilize the detection extension board to install a plurality of infrared ray sensor, predetermine a range value, combine servo motor drive electromagnetic clutch rotatory at least a week, in electromagnetic clutch's rotation process, infrared ray sensor detects the interval between electromagnetic clutch outer wall and the infrared ray sensor, through the variation range of interval, judges whether electromagnetic clutch shell external diameter error is in reasonable within range, and detection efficiency is high, and the precision is high;
the detection support plate is arranged on the detection table through a screw rod sliding mechanism, the hand wheel is rotated, and the hand wheel is utilized to drive the screw rod to rotate, so that the detection support plate is driven to adjust the position, the detection requirements of electromagnetic clutches with different sizes can be met, and the application range is wide.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the detection table of the present invention;
fig. 3 is an axial view structural diagram of the detection support plate of the present invention;
fig. 4 is another schematic axial view of the detection support plate of the present invention;
FIG. 5 is a schematic structural view of an embodiment of a detection support plate according to the present invention;
fig. 6 is a schematic structural view of another embodiment of the detection support plate of the present invention.
In the figure: 1. a checking fixture box body; 2. a detection table; 201. rotating the groove; 202. a guide groove; 203. a chute; 3. a servo motor; 4. a turntable; 5. an electromagnetic base; 6. detecting a support plate; 601. mounting holes; 61. a slide shaft; 62. a bump; 621. a screw hole; 7. an infrared sensor; 8. a screw rod sliding mechanism; 81. a screw rod; 82. a connecting rod; 83. a hand wheel; 9. an information indication mechanism.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: an electromagnetic clutch detection tool comprises a detection tool box body 1, a detection table 2, a servo motor 3, a rotary table 4, an electromagnetic seat 5, a detection support plate 6, an infrared sensor 7, a screw rod sliding mechanism 8 and an information indicating mechanism 9.
The checking fixture box body 1 is of a square hollow structure, and a space for installing the servo motor 3 is reserved in the checking fixture box body and used for installing the servo motor 3 and the detecting platform 2.
Specifically, a rotary groove 201 is formed in the middle of the checking fixture box 1, an output shaft of the servo motor 3 can penetrate through the checking platform 2 from the rotary groove 201, two symmetrically distributed guide grooves 202 are further formed in the inner side of the checking fixture box, a sliding groove 203 is formed between the two guide grooves 202, each two guide grooves 202 and one sliding groove 203 form a group and are used for mounting the detection support plate 6, as shown in fig. 1, at least two groups can be formed on the checking platform 2, and as shown in fig. 2, four groups or more than four groups can be formed on the checking platform 2.
Further, examine test table 2 demountable installation and examine the top of a box 1, be used for installing detection mechanism and place the electromagnetic clutch who waits to detect as detecting supporting platform.
Servo motor 3 demountable installation is in examining the inside of a box 1, as actuating mechanism, it is rotatory to be used for driving the electromagnetic clutch of awaiting measuring, servo motor 3's output shaft runs through rotary trough 201 and is connected with 4 transmissions of revolving stage, the top spiro union of revolving stage 4 is fixed with the electromagnetism seat 5 with external power source electric connection, thus, servo motor 3's output shaft is rotatory, can drive revolving stage 4 and rotate, thereby can drive the electromagnetism seat 5 rotation of being connected with revolving stage 4, and then can wait to examine when electromagnetic clutch is arranged in on the electromagnetism seat 5, it is rotatory to examine electromagnetic clutch to drive.
Wherein, electromagnetism seat 5 is established to the electro-magnet that can the circular telegram produced electromagnetism suction, so, can be after the circular telegram, firmly adsorb the electromagnetic clutch of awaiting measuring through electromagnetism suction, need not adopt outside centre gripping anchor clamps, and it is more convenient to fix, also can guarantee that electromagnetic clutch can not produce the displacement when being detected, and detection efficiency is high, and the precision is good.
The detection support plate 6 slides linearly on the detection table 2 through the guide groove 202 and the sliding groove 203, a plurality of infrared sensors 7 distributed at equal intervals are mounted on the inner side of the detection support plate 6, and the infrared sensors 7 are electrically connected with an external power supply and are in signal connection with an external controller. Specifically, a plurality of mounting holes 601 distributed at equal intervals are formed in the inner side of the detection support plate 6, and the infrared sensor 7 is mounted on the detection support plate 6 through the mounting holes 601 in a threaded manner.
Furthermore, two sliding shafts 61 which are symmetrically distributed are fixedly arranged at the bottom end of the detection support plate 6, a convex block 62 is fixedly arranged at the middle position between the two sliding shafts 61, and a screw hole 621 is formed at the middle position of the inner side of the convex block 62.
Furthermore, the screw rod sliding mechanism 8 includes a screw rod 81 installed inside the sliding chute 203, the screw rod 81 is connected with the projection 62 through a screw hole 621, one end of the screw rod 81 penetrates through the sliding chute 203 to be connected with the detection platform 2 in a rotating manner, the other end of the screw rod 81 is connected with a connecting rod 82 in a threaded manner, and a hand wheel 83 is fixedly arranged at the tail end of the connecting rod 82.
So, before the detection, treat that electric magnetic clutch is arranged in on the electromagnetic seat 5, the locating hole has been seted up to the inboard intermediate position department of electromagnetic seat 5, can make the central position department of electromagnetic clutch arranged in the central position department of electromagnetic seat 5, at this moment, the rotatory hand wheel 83 of accessible, it is rotatory to utilize hand wheel 83 to drive lead screw 81, thereby drive the lug 62 with lead screw 81 threaded connection, along lead screw 81 horizontal migration, and then realize detecting the horizontal migration of extension board 6 on examining test table 2, the border position department of guide way 202 has set firmly the scale mark, according to the scale mark at the guide way 202 edge, can make two relative detection extension boards that set up the interval of waiting to measure electric magnetic clutch the same.
In addition, if the clutch to be detected cannot be placed on the electromagnetic base 5 through the positioning hole (the output shaft of the electromagnetic clutch cannot be inserted into the positioning hole), the screw rod sliding mechanism 8 can drive the detection support plate 6 to be close to the electromagnetic clutch to be detected, and the detection support plates 6 on the two sides move towards the middle to clamp the electromagnetic clutch relatively and combine with the scale marks on the edge of the guide groove 202, so that the electromagnetic clutch is positioned in the middle of the electromagnetic base 5.
In an alternative embodiment, an information indicating mechanism 9 electrically connected with an external power supply is screwed on one side wall of the detection table 2, and the information indicating mechanism 9 is in signal connection with an external controller.
Specifically, the information indicating mechanism 9 may adopt a signal indicating lamp, the signal indicating lamp includes light sources of at least two colors, the light sources of the two colors may be set to red and green, the detection is qualified as a green light source, and the detection is unqualified as a red light source.
The detection support plate 6 comprises four alternative embodiments shown in fig. 3-6, the difference between fig. 3 and fig. 4 is that the cross section of the detection support plate 6 can be set to be rectangular or arc, the difference between fig. 3 and fig. 5 is that the number of screw holes 621 is doubled, so that the number of the infrared sensors 7 can be increased, and the difference between fig. 3 and fig. 6 is that the height of the detection support plate 6 can be increased, so that the number of the infrared sensors 7 can be increased, and the detection range can be enlarged.
In addition, the alternative embodiment of the detection support plate 6 is not limited to the four embodiments shown in fig. 3-6, and the detection support plate 6 is used as a carrier for mounting the infrared sensors 7, and the cross-sectional shape and height thereof and the number of the infrared sensors which can be mounted can be changed correspondingly according to the needs in the actual use process.
The utility model discloses a theory of operation and use flow: when in use, firstly, the electromagnetic clutch to be detected is placed on the electromagnetic seat 5 which is pre-installed on the rotary table 4, after the electromagnetic seat 5 is placed, the electromagnetic seat 5 and an external power supply are electrified to generate magnetic force so as to firmly adsorb and fix the shell of the electromagnetic clutch, at the moment, according to the size of the shell of the electromagnetic clutch to be detected, the hand wheel 83 is rotated, the relative position distance of the detection support plates 6 at two sides on the detection table 2 is adjusted until the detection support plates 6 at two sides are close to the shell of the electromagnetic clutch, the infrared sensors 7 which are installed on the detection support plates 6 can detect the shell of the electromagnetic clutch, at the moment, the servo motor 3 is started, the rotary table 4 is driven by the servo motor 3 to rotate, so as to drive the electromagnetic seat 5 on the rotary table 4 to rotate, further drive the electromagnetic clutch on the electromagnetic seat 5 to rotate, and in the rotating process of the electromagnetic clutch, the infrared sensor 7 detects the outer wall of a circle of the outer shell of the electromagnetic clutch, a measurement range value is preset, if the distance parameter of the outer surface of the electromagnetic clutch meets a standard error, the outer diameter data detected by the infrared sensor 7 is in an error range meeting the standard, if the diameter parameter of the outer surface of the electromagnetic clutch does not meet the standard error, the outer diameter data detected by the infrared sensor 7 is not in the error range meeting the standard, the infrared sensor 7 transmits data information to an external controller, the controller receives the error data of the infrared sensor 7, transmits the data to an external terminal device and sends a command to the information indicating mechanism 9, the information indicating mechanism 9 sends out indicating information after receiving the command, prompts a worker, and the outer diameter of the electromagnetic clutch which is being detected is unqualified.
The information indicating mechanism 9 may adopt a signal indicating lamp, and when receiving an unqualified instruction, it lights red light, and when receiving a qualified instruction, it lights green light or not. In addition, the information indicating mechanism 9 is not limited to the signal indicating lamp mentioned above, and other devices having a signal indicating effect, such as a buzzer, may be used.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an utensil is examined to electromagnetic clutch, includes examines a box (1), its characterized in that: the detection device is characterized in that the top end of the detection device box body (1) is detachably connected with a detection platform (2), a servo motor (3) is fixedly screwed inside the detection device box body (1), a rotary groove (201) is formed in the middle position of the detection device box body (1), an output shaft of the servo motor (3) penetrates through the rotary groove (201) and is in transmission connection with a rotary table (4), an electromagnetic seat (5) electrically connected with an external power supply is fixedly screwed on the top end of the rotary table (4), two guide grooves (202) which are symmetrically distributed are formed in the inner side of the detection platform (2), a sliding groove (203) is formed between the two guide grooves (202), detection support plates (6) which are symmetrically distributed are arranged on two sides of the top end of the detection platform (2), the detection support plates (6) are in linear sliding on the detection platform (2) through the guide grooves (202) and the sliding groove (203), a plurality of infrared sensors (7) which are equidistantly distributed are installed on the inner side of the detection support plates (6), and the infrared sensors (7) are electrically connected with the external power supply and are in signal connection with an external controller.
2. An electromagnetic clutch checking tool according to claim 1, wherein: one side wall of the detection table (2) is in threaded connection with an information indicating mechanism (9) electrically connected with an external power supply, and the information indicating mechanism (9) is in signal connection with an external controller.
3. The electromagnetic clutch testing fixture according to claim 2, characterized in that: the information indication mechanism (9) comprises a signal indicator light comprising light sources of at least two colors.
4. The electromagnetic clutch testing fixture according to claim 1, characterized in that: a plurality of mounting holes (601) distributed at equal intervals are formed in the inner side of the detection support plate (6), and the infrared sensor (7) is installed on the detection support plate (6) through the mounting holes (601) in a threaded mode.
5. The electromagnetic clutch testing fixture according to claim 4, characterized in that: the bottom end of the detection support plate (6) is fixedly provided with two sliding shafts (61) which are symmetrically distributed, a convex block (62) is fixedly arranged at the middle position between the two sliding shafts (61), and a screw hole (621) is formed in the middle position of the inner side of the convex block (62).
6. The electromagnetic clutch testing fixture according to claim 5, characterized in that: still include lead screw slide mechanism (8), lead screw slide mechanism (8) are including installing lead screw (81) of spout (203) inboard, lead screw (81) pass through screw (621) with lug (62) threaded connection, the one end of lead screw (81) is run through spout (203) with it rotates to detect platform (2) and connects, and other end threaded connection has connecting rod (82), the tail end of connecting rod (82) has set firmly hand wheel (83).
7. The electromagnetic clutch testing fixture according to claim 1, characterized in that: a positioning hole is formed in the middle of the inner side of the electromagnetic seat (5), and scale marks are fixedly arranged at the edge of the guide groove (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639880.XU CN218723910U (en) | 2022-10-09 | 2022-10-09 | Electromagnetic clutch examines utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639880.XU CN218723910U (en) | 2022-10-09 | 2022-10-09 | Electromagnetic clutch examines utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218723910U true CN218723910U (en) | 2023-03-24 |
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ID=85639601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222639880.XU Active CN218723910U (en) | 2022-10-09 | 2022-10-09 | Electromagnetic clutch examines utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218723910U (en) |
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2022
- 2022-10-09 CN CN202222639880.XU patent/CN218723910U/en active Active
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