CN215641693U - Electromagnetic switch performance detection equipment - Google Patents
Electromagnetic switch performance detection equipment Download PDFInfo
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- CN215641693U CN215641693U CN202121890942.3U CN202121890942U CN215641693U CN 215641693 U CN215641693 U CN 215641693U CN 202121890942 U CN202121890942 U CN 202121890942U CN 215641693 U CN215641693 U CN 215641693U
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Abstract
The utility model relates to an electromagnetic switch performance detection equipment belongs to the check out test set field, and it includes that electromagnetic switch detects platform, supporting component, actuation voltage detection device and drives actuating cylinder, supporting component, actuation voltage detection device and drive actuating cylinder and put and be a straight line and arrange in proper order and install electromagnetic switch detects bench, it connects and is connected with actuation voltage detection device to drive actuating cylinder, actuation voltage detection device slidable mounting is on electromagnetic switch detects the platform, a supporting bench is installed on actuation voltage detection device's slip path, and electromagnetic switch places in the supporting component, drives actuating cylinder and promotes actuation voltage detection device and electromagnetic switch contact and accomplish the detection to electromagnetic switch actuation voltage. The electromagnetic switch detection device has the effect of improving the detection efficiency of the electromagnetic switch.
Description
Technical Field
The application relates to the technical field of detection equipment, in particular to electromagnetic switch performance detection equipment.
Background
The electromagnetic switch is a combination of an electromagnet and a switch, and the working principle of the electromagnetic switch is that an electromagnet coil generates electromagnetic attraction after being electrified, and a movable iron core pushes or pulls a switch contact to be closed, so that a controlled circuit is switched on. Electromagnetic switches are widely used in various industries and are relatively important control switches, and therefore, in order to ensure the reliability of the electromagnetic switches, the performance of the electromagnetic switches needs to be detected.
Referring to fig. 1, the related electromagnetic switch includes an electromagnetic switch main body 10, an electrical connection component 11 disposed at one end of the electromagnetic switch main body 10, and an expansion component 12 disposed at the other end of the electromagnetic switch main body 10, where the electrical connection component 11 includes a coil terminal 111, a first terminal 112, and a second terminal 113, which are distributed in a triangular shape on an end surface of the electromagnetic switch main body 10, the expansion component 12 includes a return spring 121, an expansion link 122, and a butting block 123, where one end of the expansion link 122 is inserted into the electromagnetic switch main body 10, and the other end is welded to the butting block 123, the return spring 121 is sleeved on the expansion link 122, and one end of the return spring abuts against the end surface of the electromagnetic switch, and the other end abuts against the butting block 123; the coil terminal 111 is used for being connected with an electromagnetic coil in the electromagnetic switch main body 10, when the coil terminal 111 is connected with electricity, the electromagnetic coil attracts the telescopic rod 122, the first terminal 112 and the second terminal 113 are connected with an external resistor and a power supply, at the moment, the first terminal 112, the telescopic rod 122 and the second terminal 113 form a loop, one end of a voltmeter is connected with the first terminal 112 during detection, and the other end of the voltmeter is connected with the second terminal 113, so that attraction voltage is detected.
In view of the above-mentioned related art, the inventor believes that there is a problem of low efficiency in detecting the electromagnetic switch, which requires a person to hold the electromagnetic switch and turn it on in alignment with the detector.
SUMMERY OF THE UTILITY MODEL
In order to improve the detection efficiency of electromagnetic switch performance, the application provides an electromagnetic switch performance detection equipment.
The application provides an electromagnetic switch performance check out test set adopts following technical scheme:
the utility model provides an electromagnetic switch performance detection equipment, includes that electromagnetic switch detects platform, supporting component, actuation voltage detection device and drives actuating cylinder, supporting component, actuation voltage detection device with drive actuating cylinder and be a straight line and install in proper order electromagnetic switch detects on the platform face, it is connected with first piston rod to drive actuating cylinder, actuation voltage detection device is including being used for with electromagnetic switch butt and the detector that detects, detector slidable mounting detect bench and with the piston rod is connected at electromagnetic switch, supporting component is including the brace table that is used for placing the electromagnetic switch main part, the brace table is installed on the sliding path of detector.
By adopting the technical scheme, the electromagnetic switch is placed on the supporting table of the supporting assembly, the actuation voltage detection device is pushed by the driving air cylinder, the detector is in contact with the electromagnetic switch electric connection assembly to detect the actuation voltage of the electromagnetic switch, the supporting assembly and the actuation voltage detection device are assembled on the same straight line, the power of the driving air cylinder is matched, the full-automatic butt joint of the electromagnetic switch and the detector can be achieved, and the detection efficiency is improved.
Optionally, the support table includes a first object placing block and a second object placing block, an object placing groove for placing the electromagnetic switch is formed between the first object placing block and the second object placing block, and the distance between the first object placing block and the second object placing block is adjustable.
Through adopting above-mentioned technical scheme, the thing groove of putting of brace table enables stable putting of electromagnetic switch and puts the thing seat on, divide into two with the brace table and put the thing piece, puts the steerable thing groove interval size of putting of distance of thing piece through controlling two, is convenient for place the electromagnetic switch of different models.
Optionally, the supporting component further comprises a baffle, the baffle is fixedly mounted on the electromagnetic switch detection platform and located at one end, far away from the attraction voltage detection device, of the supporting platform, a groove is formed in the baffle and can be used for the telescopic component to extend out, and the width of the groove is smaller than the diameter of the electromagnetic switch main body.
By adopting the technical scheme, when the driving cylinder pushes the attraction voltage detection device to contact the electromagnetic switch, the baffle is abutted against the electromagnetic switch, so that the electromagnetic switch is not easily pushed by the attraction voltage detection device, and the stability of the electromagnetic switch on the supporting table is improved.
Optionally, article taking notches are formed in two edges of the article placing groove.
Through adopting above-mentioned technical scheme, put getting of thing groove both sides and get the thing breach and be convenient for electromagnetic switch's taking and placing.
Optionally, the actuation voltage detection device further comprises a base, the detector is installed on the base, the piston rod is fixedly connected with the base, a slide rail is connected to the electromagnetic switch detection table, and the base is connected to the slide rail in a sliding manner.
By adopting the technical scheme, the piston rod of the driving cylinder pushes the base to move on the sliding rail, so that the detector is driven to move towards the electromagnetic switch, the detector is in contact with the electromagnetic switch and detects the suction voltage of the electromagnetic switch, and the whole electromagnetic switch performance detection equipment is operated.
Optionally, a sliding groove is formed in the base along the direction perpendicular to the sliding rail, a threaded rod penetrates through the sliding groove in a rotating mode, a sliding block is connected to the threaded rod in a threaded mode, and the sliding block is fixedly connected to the detector.
Through adopting above-mentioned technical scheme, rotatory threaded rod is rotatory to adjust the position of detector, make the butt joint of detector and electromagnetic switch more accurate.
Optionally, the detector includes detector casing and determine module, determine module through connection stretches out towards supporting component in detection casing and one end, other end connecting wire, determine module includes power-on pole, first determine pole and second determine pole, the power-on pole passes through the wire and connects the power, first determine pole and second determine pole pass through the wire and connect the voltmeter.
Through adopting above-mentioned technical scheme, on the detection subassembly on the detector with connect electric subassembly looks butt on the electromagnetic switch, the pole of leading to produces electromagnetic attraction after contacting with the coil terminal and switching on for the electro-magnet coil in the electromagnetic switch for electromagnetic switch closed forms the return circuit, first measuring stick and second measuring stick detect the actuation voltage at first terminal and second terminal both ends.
Optionally, a through hole for the power rod to pass is formed in the detector shell, a reset hole is formed in the inner wall of the through hole, the diameter of the reset hole is larger than that of the through hole, the power rod is located on a fixed edge of the side wall in the reset hole, a compression spring is further arranged in the reset hole, the compression spring is sleeved on the power rod and located on one side of the fixed edge facing the driving cylinder, one end of the compression spring is abutted to the end portion of the reset hole, and the other end of the compression spring is abutted to the fixed edge.
Through adopting above-mentioned technical scheme, because detecting element is the same with detector casing connected mode, so open the connected mode of power pole and detector casing and can know the inner structure of detector, when electromagnetic switch's the electric subassembly length that connects is not short, set up the compression spring that connects inside at the detector and enable detecting element and electromagnetic switch and connect the electric subassembly and touch completely, avoid appearing the not closed condition of circuit.
In summary, the present application includes at least one of the following beneficial technical effects:
the actuating cylinder is driven to drive the pull-in voltage detection device to abut against the electromagnetic switch on the supporting table and detect the pull-in voltage of the electromagnetic switch, so that the operation method for detecting the electromagnetic switch is simplified, and the detection efficiency is improved;
the object placing seat and the detector seat are both adjustable, so that the electromagnetic switch detection equipment can detect electromagnetic switches of different types;
the detector is internally provided with a compression spring which can adapt to terminals with different lengths on the electromagnetic switch.
Drawings
Fig. 1 is a schematic structural view of a related art electromagnetic switch.
Fig. 2 is a schematic diagram of the overall structure of the electromagnetic switch according to the embodiment of the present application.
Fig. 3 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 4 is a schematic diagram of a detector structure according to an embodiment of the present application.
FIG. 5 is a cross-sectional view of a detector according to an embodiment of the present application.
Description of reference numerals: 1. an electromagnetic switch detection table; 10. an electromagnetic switch main body; 11. a power connection component; 111. a coil terminal; 112. a first terminal; 113. a second terminal; 12. a telescoping assembly; 121. A return spring; 122. a telescopic rod; 123. a butting block; 2. a support assembly; 21. a support table; 210. a storage groove; 211. a first object placing block; 212. a second storage block; 213. fetching gaps; 22. a baffle plate; 220. a groove; 23. a fixed mount; 24. a bidirectional screw rod; 241. a first adjustment knob; 3. a pull-in voltage detection device; 30. a slide rail; 31. a base; 311. a slider; 312. a sliding groove; 32. a detector; 320. a detection component; 321. a power-on pole; 3210. a reset hole; 3211. a through hole; 3212. fixing the edge; 3213. a compression spring; 322. a first detection lever; 323. a second detection lever; 324. a detector housing; 325. a wire; 33. a threaded rod; 331. a second adjustment knob; 4. a driving cylinder; 41. a piston rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
As shown in fig. 1, an electromagnetic switch in the related art includes an electromagnetic switch main body 10, an electrical connection component 11 disposed at one end of the electromagnetic switch main body 10, and an expansion component 12 disposed at the other end of the electromagnetic switch main body 10, where the electrical connection component includes a coil terminal 111, a first terminal 112, and a second terminal 113, which are distributed on an end surface of the electromagnetic switch main body 10 in a triangular shape, and a detection of performance of the electromagnetic switch is mainly a pull-in voltage between the first terminal 102 and the second terminal 103; the retractable assembly 12 includes a return spring 121, a retractable rod 122 and a butt block 123, one end of the retractable rod 122 is inserted into the electromagnetic switch main body 10, the other end is welded to the butt block 123, the return spring 121 is sleeved on the retractable rod 122, one end is inserted into the electromagnetic switch main body 10, the other end is abutted to the butt block 123, after the coil terminal 111 is powered on, the electromagnet coil generates suction force, the retractable rod 122 is attracted to move towards the electromagnetic switch main body 10, thereby the return spring 121 is compressed by the drive butt block 123, the electromagnetic switch is closed to form a loop, after the power of the coil terminal 111 is cut off, the return spring 121 recovers the original state and drives the butt block 123 to pull the retractable rod 122, the retractable rod 122 moves towards the direction away from the electromagnetic switch main body 10, and the electromagnetic switch is disconnected.
The embodiment of the application discloses electromagnetic switch performance detection equipment.
Referring to fig. 2, the device comprises an electromagnetic switch detection table 1, wherein a supporting component 2 for placing an electromagnetic switch, a pull-in voltage detection device 3 and a driving cylinder 4 are sequentially arranged on the electromagnetic switch detection table 1, the three components are distributed along a straight line, and the pull-in voltage detection device 3 can be pushed by the driving cylinder 4 and moves towards the supporting component 2.
Referring to fig. 2 and 3, the supporting component 2 includes a supporting table 21, the supporting table 21 is installed in one side of the actuation voltage detection device 3 far away from the driving cylinder 4, the supporting table 21 includes a first object block 211 and a second object block 212 which are arranged side by side along the direction of the axis of the electromagnetic switch perpendicular to the first object block 211 and the second object block 212, the first object block 211 and the second object block 212 form an object containing groove 210 for containing the electromagnetic switch, the inner wall of the object containing groove 210 is arc-shaped, the outer wall of the electromagnetic switch main body 10 can be better attached, so that the object containing groove is more stable to be placed on the supporting table 21, object containing notches 213 are formed at two edges of the object containing groove 210, and the electromagnetic switch can be conveniently placed and taken.
Referring to fig. 2 and 3, the electromagnetic switch detection table 1 is fixed with two fixing frames 23 through bolts, the two fixing frames 23 are respectively located at two sides of the support table 21 along the direction perpendicular to the axis of the electromagnetic switch, two-way screws 24 are arranged on the two fixing frames 23 in a penetrating manner, the screw threads on the surface of the two-way screws 24 are opposite in rotation direction with the center points thereof as symmetrical points, the two-way screw rod 24 is perpendicular to the axis of the electromagnetic switch main body 10, the first object placing block 211 and the second object placing block 212 are respectively connected to the screw threads of the two-way screw rod 24 in different rotation directions in a threaded manner, when the bidirectional screw rod 24 is rotated, the first object holding block 211 and the second object holding block 212 can be moved toward or away from each other, thereby change the groove interval of putting thing groove 210, can adapt to different model electromagnetic switch better, two-way lead screw 24 one end stretches out one of them mount 23 and welds and have first adjust knob 241, can conveniently rotate two-way lead screw 24 through rotatory first adjust knob 241.
Referring to fig. 2 and 3, on the electromagnetic switch detection table 1, a baffle 22 is welded on one side of the support table 21 away from the pull-in voltage detection device 3, a groove 220 is formed in the baffle 22, the inner diameter of the groove 220 is smaller than the outer diameter of the electromagnetic switch main body 10 and larger than the outer diameter of the electromagnetic switch telescopic component 12, when the electromagnetic switch main body 10 is placed on the support table 21, the electromagnetic switch telescopic component 12 extends into the groove 220 of the baffle 22, and the electromagnetic switch main body 10 abuts against the baffle 22.
Referring to fig. 2 and 3, the pull-in voltage detection device 3 includes a base 31 and a detector 32 installed on the base 31, a slide rail 30 is fixed on the electromagnetic switch detection table 1 through a screw, the slide rail 30 is parallel to the axis of the electromagnetic switch, the bottom of the base 3 is connected to the slide rail 30 through a sliding groove, a driving cylinder 4 is connected to a piston rod 41, the base 31 is fixedly connected to the piston rod 41 through a thread, when the electromagnetic switch main body 10 is placed on the support table 21, the piston rod 41 can push the base 31 to drive the detector 32 to slide towards the electromagnetic switch, so that the detector 32 is abutted to the electromagnetic switch.
Referring to fig. 2 and 3, a sliding groove 312 perpendicular to the sliding rail 30 is formed in the base 31, a threaded rod 33 penetrates through the side wall of the sliding groove 312 in a rotating mode, a sliding block 311 is connected to the threaded rod 33 in a threaded mode, the sliding block 311 is fixedly connected with the detector 32, and when the threaded rod 33 rotates, the sliding block 311 can be driven to move so as to drive the detector 32 to move along the length direction of the sliding groove 312, the detector 32 and the electromagnetic switch can be connected accurately in a butt joint mode, one end of the threaded rod 33 extends out of the base 31 and is welded with a second adjusting knob 331, and the threaded rod 33 can be conveniently rotated by rotating the second adjusting knob 331.
Referring to fig. 4, the detector housing 324 is penetratingly connected with a detection assembly 320, one end of the detection assembly 320 extends out of the detector housing 324 towards the direction of the electromagnetic switch, the other end of the detection assembly 320 is connected with a wire 325, the detection assembly 320 includes a power rod 321, a first detection rod 322 and a second detection rod 323, the wire 325 of the power rod 321 is connected with a power source, and the wires of the first detection rod 322 and the second detection rod 323 are connected with a voltmeter, so that the pull-in voltage can be detected through the voltmeter.
Referring to fig. 4 and 5, the connection manner of the conducting rod 321, the first detecting rod 322, and the second detecting rod 323 is the same as that of the casing of the detector 32, and here, taking the conducting rod 321 as an example for explanation, the casing 324 of the detector is provided with a through hole 3211 extending in a direction parallel to the axis of the electromagnetic switch, the conducting rod 321 is inserted into the through hole 3211, a reset hole 3210 is further formed in the inner wall of the through hole 3211, the diameter of the reset hole 3210 is larger than that of the through hole 3211, both ends of the reset hole 3210 are not communicated with the outside, an annular fixing edge 3212 is fixedly connected to the sidewall of the power-on rod 321 located in the reset hole 3210, a compression spring 3213 is disposed in the reset hole 3210, the compression spring 3213 is sleeved on the power-on rod 3213 and located on one side of the fixing edge 3212 facing the driving cylinder 4, one end of the compression spring 3213 abuts against the fixing edge 3212, the other end abuts against the end of the reset hole 3210, the power conducting rod 321 can slide in the reset hole 3210 to adapt to the electromagnetic switch power connecting assemblies 11 with different lengths.
The implementation principle of the electromagnetic switch performance detection equipment in the embodiment of the application is as follows: the electromagnetic switch main body 10 is placed on the supporting table 21 of the supporting assembly 2, the end face of the electromagnetic switch main body 10 is abutted against the baffle 22, the telescopic assembly 12 of the electromagnetic switch is placed in the groove 220 of the baffle 22, the piston rod 41 of the driving cylinder 4 pushes the base 31 and drives the detector 32 to move towards the electromagnetic switch main body 10 until the detection assembly 320 of the detector 32 is contacted with the electric connection assembly 11 of the electromagnetic switch, the driving cylinder 2 stops pushing, the electric connection rod 321 is contacted with the coil terminal 111 and supplies electricity to the electromagnet coil in the electromagnetic switch main body 10 to generate electromagnetic attraction force, the telescopic rod 122 is attracted to close the electromagnetic switch to switch on a circuit, the first detection rod 322 and the second detection rod 323 are respectively contacted with the first terminal 102 and the second terminal 103, and the pull-in voltage across the first terminal 102 and the second terminal 103 is measured, and after the pull-in voltage is detected, the power is cut off, and the electromagnetic switch is reset through the reset spring 104.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An electromagnetic switch performance detection device, characterized in that: detect platform (1), supporting component (2), actuation voltage detection device (3) and drive actuating cylinder (4) including electromagnetic switch, supporting component (2), actuation voltage detection device (3) are a straight line and install in proper order with drive actuating cylinder (4) electromagnetic switch detects on platform (1) the mesa, it is connected with first piston rod (41) to drive actuating cylinder (4), actuation voltage detection device (3) including be used for with electromagnetic switch butt and detector (32) that detect, detector (32) slidable mounting detect on platform (1) and with piston rod (41) are connected, supporting component (2) are including brace table (21) that are used for placing the electromagnetic switch main part, install on the slide path of detector (32) brace table (21).
2. An electromagnetic switch performance detecting apparatus according to claim 1, characterized in that: the support table (21) comprises a first object placing block (211) and a second object placing block (212), an object placing groove (210) for placing an electromagnetic switch is formed between the first object placing block (211) and the second object placing block (212), and the distance between the first object placing block (211) and the second object placing block (212) is adjustable.
3. An electromagnetic switch performance detecting apparatus according to claim 2, characterized in that: the supporting component (2) further comprises a baffle (22), the baffle (22) is fixedly installed on the electromagnetic switch detection table (1) and located at one end, far away from the attraction voltage detection device (3), of the supporting table (21), a groove (220) capable of allowing the telescopic component (12) to extend out is formed in the baffle (22), and the width of the groove (220) is smaller than the diameter of the electromagnetic switch main body (10).
4. An electromagnetic switch performance detecting apparatus according to claim 2, characterized in that: two edges of the article holding groove (210) are provided with article holding notches (213).
5. An electromagnetic switch performance detecting apparatus according to claim 1, characterized in that: actuation voltage detection device (3) still includes base (31), detector (32) are installed on base (31), piston rod (41) with base (31) fixed connection, electromagnetic switch detects and is connected with slide rail (30) on platform (1), base (31) slide and connect in slide rail (30).
6. An electromagnetic switch performance detecting apparatus according to claim 5, characterized in that: it has sliding tray (312) to open along perpendicular to slide rail (30) direction in base (31), sliding tray (312) rotate and wear to be equipped with threaded rod (33), threaded connection has slider (311) on threaded rod (33), slider (311) fixed connection in detector (32).
7. An electromagnetic switch performance detecting apparatus according to claim 1, characterized in that: the detector (32) comprises a detector shell (324) and a detection assembly (320), wherein the detection assembly (320) is connected with the detection shell (324) in a penetrating way, one end of the detection assembly extends out towards the supporting assembly (2), the other end of the detection assembly is connected with a lead (325), the detection assembly (320) comprises a power-on rod (321), a first detection rod (322) and a second detection rod (323), the power-on rod (321) is connected with a power supply through the lead (325), and the first detection rod (322) and the second detection rod (323) are connected with a voltmeter through the lead (325).
8. An electromagnetic switch performance detecting apparatus according to claim 7, characterized in that: offer through-hole (3211) that confession expert pole (321) passed in detector casing (32), reset hole (3210) have been seted up to through-hole (3211) inner wall, reset hole (3210) diameter is greater than through-hole (3211) diameter, fixed limit (3212) of fixedly connected with on the lateral wall that expert pole (321) are located reset hole (3210) still be equipped with compression spring (3213) in reset hole (3210), compression spring (3213) cover is located expert pole (321) and is located fixed limit (3212) towards the one side that drives actuating cylinder (4), compression spring (3213) one end butt in reset hole (3210) tip, the other end butt in fixed limit (3212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890942.3U CN215641693U (en) | 2021-08-12 | 2021-08-12 | Electromagnetic switch performance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890942.3U CN215641693U (en) | 2021-08-12 | 2021-08-12 | Electromagnetic switch performance detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215641693U true CN215641693U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121890942.3U Active CN215641693U (en) | 2021-08-12 | 2021-08-12 | Electromagnetic switch performance detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215641693U (en) |
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2021
- 2021-08-12 CN CN202121890942.3U patent/CN215641693U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314100 No. 3933, Waihuan East Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: JIASHAN QIUXIN PRECISION ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Address before: 314100 No. 3933, Waihuan East Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Jiashan Qiuxin precision electromechanical Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Performance Testing Equipment for Electromagnetic Switches Effective date of registration: 20230504 Granted publication date: 20220125 Pledgee: Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Shangcheng sub branch Pledgor: JIASHAN QIUXIN PRECISION ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2023980039729 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |