Automatic coil detection device
By designing an automatic coil detection device that uses a linkage structure such as a cradle and a fixed part and a motor and a large gear structure, the problem of slight movement or misalignment of the coil during the detection process is solved, and the accuracy and reliability of the detection results are achieved. And suitable for coils of different shapes and sizes.
Patent Information
- Application Number
- CN202420943044.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-30
AI Technical Summary
During the detection process of existing coil automatic detection devices, the coil position may be affected by factors such as gravity, mechanical friction or improper operation, resulting in slight movement or misalignment of the coil, affecting the accuracy of the detection results.
An automatic coil detection device is designed, which uses a linkage structure such as a rocker and a fixed part, and achieves the fixation and stability of the coil through mechanical structures such as rotating rods, bevel gears, and arc slide rails to ensure position stability during the detection process. At the same time, through the motor and large gear structure, the height of the detection equipment can be adjusted and the coil can be rotated to ensure all-round detection.
The design of the device can effectively prevent the coil from moving or dislocating slightly during the detection process, ensuring the accuracy and reliability of the detection results, and is suitable for coils of various shapes and sizes.
Smart Images
Figure CN222379873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electronic technology, in particular to an automatic coil detection device. Background Art
[0002] In the production process of electromagnets for hydraulic valves, the electromagnetic parameters of the electromagnetic coil (hereinafter referred to as the coil electromagnetic parameters) are important indicators for measuring the ability of the electromagnetic coil to generate a magnetic field. Therefore, it is an essential step to use an automatic detection device to detect its parameters.
[0003] However, when the existing coil automatic detection device detects the coil, the coil is usually placed directly on the detection device. Since the coil is directly placed on the detection device, its position may be affected by various factors when the coil is detected by the detection device, such as gravity, mechanical friction or improper operation, etc. These factors may cause the coil to move slightly or be misplaced during the detection process, thereby affecting the accuracy of the detection result. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that a coil may move or misalign slightly during a detection process, thereby affecting the accuracy of the detection result.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a coil automatic detection device, including a device body, a rotating part is movably embedded in the inner center of the device body, a chassis is fixedly embedded in the inner center of the rotating part, a clamping device is fixedly installed on the top of the chassis, a first slide groove is opened at the center of the bottom side of the inner wall of the clamping device, a plurality of first sliders are slidably connected to the inner surface of the first slide groove, a rotating disk is fixedly installed on the top of the plurality of first sliders and located inside the clamping device, a first bevel gear is fixedly provided on the outer surface of the rotating disk, a rotating rod is movably embedded in the inner left side of the clamping device, a second bevel gear is fixedly provided on the left outer surface of the rotating rod, and the second bevel gear is meshed with the adjacent first bevel gear.
[0006] As a preferred embodiment, a crank is fixedly mounted on the right side of the rotating rod, and a plurality of arc-shaped slide rails are provided inside the rotating disk.
[0007] The technical effect of adopting the above further solution is that the crank can be turned to transmit the power to the second bevel gear through the rotating rod.
[0008] As a preferred embodiment, a movable rod is movably embedded inside the plurality of arc-shaped slide rails, and a plurality of second slide grooves are provided on the top of the clamping device.
[0009] The technical effect of adopting the above further solution is that when the arc-shaped slide rail rotates, the movable rod can be driven to move along with the slide rail while pulling the movable rod to move outward.
[0010] As a preferred embodiment, a second sliding block is fixedly mounted on the top of each of the plurality of movable rods, and the outer surfaces of each of the plurality of second sliding blocks are slidably connected to the inner surface of the second sliding groove.
[0011] The technical effect of adopting the above further solution is that when the movable rod moves outward, it can drive the second sliding block to slide outward through the second sliding groove.
[0012] As a preferred implementation, a fixing piece is fixedly installed on the top of each of the plurality of second sliding blocks, and a motor is fixedly installed on the bottom of the device body near the right side.
[0013] The technical effect of adopting the above further solution is: the fixing member can be driven by the second slider to move synchronously outward, so that the outer surface of the fixing member fits the inner surface of the coil, thereby fixing the coil.
[0014] As a preferred embodiment, a small gear is fixedly sleeved on the bottom outer surface of the output shaft of the motor, and a large gear is fixedly sleeved on the bottom outer surface of the chassis.
[0015] The technical effect of adopting the above further solution is that the motor can drive the pinion to rotate during operation.
[0016] As a preferred embodiment, the large gear is meshed with the small gear, a first support column is fixedly installed at the top center of the device body near the left side, and a second support column is movably embedded inside the first support column.
[0017] The technical effect of adopting the above further solution is: the transmission can be transmitted to the large gear through the small gear, and then transmitted to the chassis by the large gear.
[0018] As a preferred implementation, a bolt is threadedly connected to the inner rear side of the first support column near the top, and a detection device is fixedly installed on the top of the second support column.
[0019] The technical effect of adopting the above further solution is: the second support column can be pulled to slide upward on the inner surface of the first support column, while driving the detection device to move synchronously, thereby adjusting the height of the detection device.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] 1. The utility model, when in use, through the linkage structure of the crank and the fixing part, can not only fix the coil when the device is in use, thereby ensuring the stability of the coil during the detection process, but also the device can be applied to coils of various shapes and sizes to meet the requirements of different coils, thus solving the problem in the prior art that the coil may move or misalign slightly during the detection process, thereby affecting the accuracy of the detection result.
[0022] 2. When the utility model is in use, through the structures such as the motor and the large gear, the device can not only adjust the height of the detection equipment, but also rotate the coil to ensure that the detection equipment can perform all-round detection of the coil, thereby ensuring the accuracy and reliability of the detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A rear-view stereoscopic structural diagram of a coil automatic detection device provided by the utility model;
[0024] Figure 2 A bottom view structural diagram of a coil automatic detection device provided by the utility model;
[0025] Figure 3 A schematic diagram of a cross-sectional three-dimensional structure of a clamping device of a coil automatic detection device provided by the utility model;
[0026] Figure 4 An exploded view of a clamping device of a coil automatic detection device provided by the utility model.
[0027] Legend:
[0028] 1. Device body; 101. Rotating member; 102. Chassis; 103. Clamping device; 104. First slide groove; 105. First slider; 106. Rotating plate; 107. First bevel gear; 108. Rotating rod; 109. Second bevel gear; 110. Crank handle; 111. Arc slide rail; 112. Movable rod; 113. Second slider; 114. Second slide groove; 115. Fixing member; 2. Large gear; 201. Motor; 202. Small gear; 203. First support column; 204. Second support column; 205. Bolt; 206. Detection equipment. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: a coil automatic detection device, including a device body 1, a rotating member 101 is movably embedded in the center of the device body 1, a chassis 102 is fixedly embedded in the center of the rotating member 101, a clamping device 103 is fixedly installed on the top of the chassis 102, a first slide groove 104 is opened at the center of the bottom side of the inner wall of the clamping device 103, a plurality of first sliders 105 are slidably connected to the inner surface of the first slide groove 104, a rotating disk 106 is fixedly installed on the top of the plurality of first sliders 105 and located inside the clamping device 103, a first bevel gear 107 is fixedly sleeved on the outer surface of the rotating disk 106, and a first bevel gear 107 is fixedly sleeved on the outer surface of the rotating disk 106, and a first bevel gear 107 is fixedly sleeved on the outer surface of the rotating disk 106, and a first bevel gear 107 is fixedly sleeved on the inner left side of the clamping device 103. A rotating rod 108 is provided, and a second bevel gear 109 is fixedly sleeved on the left outer surface of the rotating rod 108, and the second bevel gear 109 is meshed with the adjacent first bevel gear 107. A crank 110 is fixedly installed on the right side of the rotating rod 108. A plurality of arc-shaped slide rails 111 are provided inside the rotating disk 106, and movable rods 112 are movably embedded inside the plurality of arc-shaped slide rails 111. A plurality of second slide grooves 114 are provided on the top of the clamping device 103, and a second slider 113 is fixedly installed on the top of the plurality of movable rods 112. The outer surfaces of the plurality of second sliders 113 are slidably connected to the inner surface of the second slide groove 114, and a fixing part 115 is fixedly installed on the top of the plurality of second sliders 113.
[0031] In this embodiment, the staff can first pick up the coil and make the coil sleeve on the outer surface of the fixing member 115. The crank 110 inside the forward-rotating clamping device 103 is transmitted to the second bevel gear 109 through the rotating rod 108, so that when the second bevel gear 109 rotates, it drives the rotating disk 106 to rotate through the first bevel gear 107, and at the same time drives the first slider 105 to slide inside the first slide groove 104, thereby driving the arc-shaped slide rail 111 to rotate synchronously, and when the arc-shaped slide rail 111 rotates, it drives the movable rod 112 to move with the slide rail while pulling. The movable rod 112 is moved outward, so that when the movable rod 112 moves outward, it drives the second slider 113 to slide outward through the second slide groove 114, and then drives the fixing member 115 to move outward synchronously, so that the outer surface of the fixing member 115 fits the inner surface of the coil to fix the coil, and through the linkage structure such as the crank 110 and the fixing member 115, the device can not only fix the coil when in use, ensuring the stability of the coil during the detection process, but also be suitable for coils of various shapes and sizes to meet the requirements of different coils.
[0032] Embodiment 2, as Figure 1-4As shown, a motor 201 is fixedly installed at the bottom of the device body 1 near the right side, a small gear 202 is fixedly sleeved on the bottom outer surface of the output shaft of the motor 201, a large gear 2 is fixedly sleeved on the bottom side of the outer surface of the chassis 102, and the large gear 2 is meshed with the small gear 202. A first support column 203 is fixedly installed at the top center of the device body 1 near the left side, a second support column 204 is movably embedded inside the first support column 203, a bolt 205 is threadedly connected to the inner rear side of the first support column 203 near the top, and a detection device 206 is fixedly installed on the top of the second support column 204.
[0033] In this embodiment, after the coil is fixed, the bolt 205 can be reversed to make one end of the bolt 205 away from the second support column 204, and the second support column 204 can be pulled to slide upward on the inner surface of the first support column 203, while driving the detection device 206 to move synchronously, thereby adjusting the height of the detection device 206. When the height adjustment is completed, the bolt 205 is rotated forward to make one end of the bolt 205 fit the outer surface of the second support column 204 to fix the second support column 204, and then the motor 201 is started through the power supply system of the motor 201, so that when the motor 201 is running, it is transmitted to the pinion 202. The large gear 2 is then transmitted to the chassis 102, so that the chassis 102 is rotated through the rotating part 101 inside the device body 1, and when the chassis 102 rotates again, the coil is driven to rotate synchronously through the clamping device 103, and the detection device 206 is started through the power supply system of the detection device 206 to perform a full-scale detection of the coil, and through the structure of the motor 201 and the large gear 2, the device can not only adjust the height of the detection device 206 when in use, but also rotate the coil to ensure that the detection device 206 can perform a full-scale detection of the coil, thereby ensuring the accuracy and reliability of the detection.
[0034] Working principle: When in use, the staff can first pick up the coil and make the coil sleeve on the outer surface of the fixing member 115. The crank 110 inside the forward-rotating clamping device 103 is transmitted to the second bevel gear 109 through the rotating rod 108, so that when the second bevel gear 109 rotates, it drives the rotating disk 106 to rotate through the first bevel gear 107, and at the same time drives the first slider 105 to slide inside the first slide groove 104, thereby driving the arc-shaped slide rail 111 to rotate synchronously, and when the arc-shaped slide rail 111 rotates, it drives the movable rod 112 to move with the slide rail. When the movable rod 112 is pulled outward, the movable rod 112 moves outward, so that when the movable rod 112 moves outward, it drives the second slider 113 to slide outward through the second slide groove 114, and then drives the fixing member 115 to move outward synchronously, so that the outer surface of the fixing member 115 fits the inner surface of the coil to fix the coil, and through the linkage structure such as the crank 110 and the fixing member 115, the device can not only fix the coil when in use, ensuring the stability of the coil during the detection process, but also be suitable for coils of various shapes and sizes to meet the requirements of different coils. During use, after the coil is fixed, the bolt 205 can be reversed to make one end of the bolt 205 away from the second support column 204, and the second support column 204 can be pulled to slide upward on the inner surface of the first support column 203, while driving the detection device 206 to move synchronously, thereby adjusting the height of the detection device 206. When the height adjustment is completed, the bolt 205 is turned forward to make one end of the bolt 205 fit the outer surface of the second support column 204 to fix the second support column 204, and then the motor 201 is started through the power supply system of the motor 201 (it should be noted that the model of the motor 201 is Y80M1-4, and the power is 0.55KW), so that the motor 20 During operation, the small gear 202 transmits to the large gear 2, and then the large gear 2 transmits to the chassis 102, so that the chassis 102 rotates through the rotating member 101 inside the device body 1, and when the chassis 102 rotates again, the coil is driven to rotate synchronously through the clamping device 103, and the detection device 206 is started through the power supply system of the detection device 206 to perform a full-scale detection on the coil, and through the structures such as the motor 201 and the large gear 2, the device can not only adjust the height of the detection device 206 when in use, but also rotate the coil, so as to ensure that the detection device 206 can perform a full-scale detection on the coil, thereby ensuring the accuracy and reliability of the detection.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A coil automatic detection device, comprising a device body (1), characterized in that: A rotating member (101) is movably embedded at the inner center of the device body (1), a chassis (102) is fixedly embedded at the inner center of the rotating member (101), a clamping device (103) is fixedly installed on the top of the chassis (102), a first sliding groove (104) is opened at the center of the bottom side of the inner wall of the clamping device (103), a plurality of first sliding blocks (105) are slidably connected to the inner surface of the first sliding groove (104), a rotating disk (106) is fixedly installed on the top of the plurality of first sliding blocks (105) and located inside the clamping device (103), a first bevel gear (107) is fixedly sleeved on the outer surface of the rotating disk (106), a rotating rod (108) is movably embedded on the left side of the inner part of the clamping device (103), a second bevel gear (109) is fixedly sleeved on the left outer surface of the rotating rod (108), and the second bevel gear (109) is meshed with the adjacent first bevel gear (107).
2. The coil automatic detection device according to claim 1, characterized in that: A crank handle (110) is fixedly mounted on the right side of the rotating rod (108), and a plurality of arc-shaped slide rails (111) are provided inside the rotating disk (106).
3. The coil automatic detection device according to claim 2, characterized in that: A movable rod (112) is movably embedded inside each of the plurality of arc-shaped slide rails (111), and a plurality of second slide grooves (114) are provided on the top of the clamping device (103).
4. The coil automatic detection device according to claim 3, characterized in that: A second sliding block (113) is fixedly mounted on the top of each of the plurality of movable rods (112), and the outer surfaces of each of the plurality of second sliding blocks (113) are slidably connected to the inner surface of the second sliding groove (114).
5. The coil automatic detection device according to claim 4, characterized in that: A fixing member (115) is fixedly installed on the top of each of the plurality of second sliding blocks (113), and a motor (201) is fixedly installed on the bottom of the device body (1) near the right side.
6. The coil automatic detection device according to claim 5, characterized in that: A small gear (202) is fixedly sleeved on the outer surface of the bottom of the output shaft of the motor (201), and a large gear (2) is fixedly sleeved on the bottom side of the outer surface of the chassis (102).
7. The coil automatic detection device according to claim 6, characterized in that: The large gear (2) is meshed with the small gear (202); a first support column (203) is fixedly installed at the top center of the device body (1) near the left side; a second support column (204) is movably embedded inside the first support column (203).
8. The coil automatic detection device according to claim 7, characterized in that: A bolt (205) is threadedly connected to the inner rear side of the first support column (203) near the top, and a detection device (206) is fixedly installed on the top of the second support column (204).