CN217085131U - Multi-axis linkage EMC test rotary table - Google Patents
Multi-axis linkage EMC test rotary table Download PDFInfo
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- CN217085131U CN217085131U CN202123437752.9U CN202123437752U CN217085131U CN 217085131 U CN217085131 U CN 217085131U CN 202123437752 U CN202123437752 U CN 202123437752U CN 217085131 U CN217085131 U CN 217085131U
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Abstract
The utility model discloses a multi-axis linkage EMC testing turntable, which relates to the field of EMC testing turntables and comprises a turntable body and a collecting box, wherein one side of the turntable body is fixed with a rotating device, the rotating device is provided with a clamping device, the clamping device comprises a slide rail, a slide block, a first electric push rod, a connecting rod and a clamping cushion, the slide rail is arranged on two sides of the upper surface of a testing platform, the slide rail is connected with the slide block in a sliding way, the slide block is fixed with the first electric push rod, one end of the first electric push rod is fixed with the connecting rod, one end of the connecting rod can be detachably fixed with the clamping cushion, one side of the rotating device is provided with a supporting seat, the supporting seat is fixed on the body, the other side of the rotating device is provided with the collecting box, a collecting device can be detachably fixed in the collecting box, the multi-axis linkage turntable can adjust the angle compared with the traditional turntable, the clamping cushion can avoid damaging the product when the clamping jaw fixes the product, the first electric push rod stretches to fix the product and the clamping device, so that the time for dismounting the fixing device is saved.
Description
Technical Field
The utility model relates to an EMC test revolving stage field specifically is an EMC test revolving stage of multiaxis linkage.
Background
The EMC test aims at detecting the influence of electromagnetic radiation generated by an electrical product on a human body, a public place power grid and other electrical products which normally work.
The coordinate axes that the control system can control include a translational axis and a rotational axis. The basic translational axes are x, y and z axes, and the basic revolving axes are a, b and c axes. The linkage axis refers to the number of coordinate axes which can be controlled by a numerical control system to move simultaneously according to the processing requirements, for example, a numerical control machine tool of a certain model has three coordinate axis movement directions of x, x and z, while the numerical control system can only control the movement in two coordinate (xy, yz or xz) directions simultaneously, the number of control axes of the machine tool is 3 (called three-axis control), and the number of linkage axes is 2 (called two linkage).
The existing EMC testing rotary table can realize free control of x, y and z axes, multi-azimuth testing is needed for some special products, the existing rotary table has limited functions, the existing rotary table is not provided with a clamping device, and a clamping and fixing device is needed for realizing multi-axis linkage.
To the problem, the utility model provides a EMC test revolving stage of multiaxis linkage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an EMC test revolving stage of multiaxis linkage to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a EMC test revolving stage of multiaxis linkage, including revolving stage body and collecting box, revolving stage body one side is fixed with rotating device, the last clamping device that is provided with of rotating device, clamping device includes the slide rail, the slider, first electric push rod, the connecting rod, the centre gripping cushion, the slide rail sets up in test platform upper surface both sides, sliding connection has the slider on the slide rail, be fixed with first electric push rod on the slider, first electric push rod one end is fixed with the connecting rod, connecting rod one end can be dismantled and be fixed with the centre gripping cushion, rotating device one side is provided with the supporting seat, the supporting seat is fixed on the revolving stage body, the rotating device opposite side is provided with the collecting box, can dismantle in the collecting box and be fixed with material collecting device.
Further, rotating device includes motor, test platform, axis of rotation, and the motor is fixed in body one side, and motor one side is rotated and is connected with the axis of rotation, and the axis of rotation is fixed in test platform, and the axis of rotation other end is rotated and is connected in supporting seat one side.
Further, material collecting device includes second electric push rod, fixed ramp, removal ramp, draw-in groove, connecting block, and fixed ramp detachable fixes in the collecting box, and fixed ramp both sides are fixed with second electric push rod, and fixed ramp both sides are inside to be provided with the draw-in groove, and sliding connection has the removal ramp in the draw-in groove, and removal ramp one end both sides are fixed with the connecting block, and connecting block one end is connected on second electric push rod.
Furthermore, the first electric push rod and the second electric push rod are electrically connected with the turntable body.
Furthermore, the clamping cushion is made of rubber.
Furthermore, the collecting box is made of ABS plastic.
Furthermore, 4 clamping cushions are detachably fixed at one end of the connecting rod.
Furthermore, the number of the first electric push rods is 4, and the first electric push rods are detachably fixed on the sliding block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of EMC test revolving stage of multiaxis linkage, this multiaxis linkage revolving stage compare can adjust the revolving stage angle with traditional revolving stage, just can obtain more experimental data during the test, and efficiency is higher.
2. The utility model provides a pair of EMC test revolving stage of multiaxis linkage, the device have set up the centre gripping cushion, and multiaxis linkage test electronic product need use the fixed product of clamping jaw, damages the product when the fixed product of clamping jaw can be avoided to the centre gripping cushion, and clamping device is provided with the slide rail, can adjust according to the size of concrete product, fixes product and clamping device itself through electric push rod is flexible, has saved the time of demolising fixing device.
3. The utility model provides a pair of EMC test revolving stage of multiaxis linkage, material collecting device and collecting box play the effect of collecting and placing when needs carry out multinomial product test, can continuously test the product, improve efficiency of software testing, and the collecting box is made for ABS plastics, and light and handy cheap and certain cushioning effect can be played, damages when avoiding the product to slide from material collecting device.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is a top view of the whole mechanism of the present invention;
FIG. 4 is a front view of the whole mechanism of the present invention;
fig. 5 is a left side view of the whole mechanism of the present invention;
fig. 6 is a left side view of the structure of the present invention;
fig. 7 is an enlarged view of the position a of the present invention.
In the figure: 1. a turntable body; 2. a rotating device; 21. a motor; 22. a test platform; 23. a rotating shaft; 3. a clamping device; 31. a slide rail; 32. a slider; 33. a first electric push rod; 34. a connecting rod; 35. Clamping the soft cushion; 4. a supporting seat; 5. a collection box; 6. a material receiving device; 61. a second electric push rod; 62. a fixed ramp; 63. moving the ramp; 64. a card slot; 65. and (4) connecting the blocks.
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. 1-7, a multi-axis-linked EMC testing turntable includes a turntable body 1 and a collection box 5, a rotation device 2 is fixed on one side of the turntable body 1, which can adjust the rotation angle, so that more experimental data can be obtained during testing, and the efficiency is higher, a clamping device 3 is arranged on the rotation device 2, the clamping device 3 includes a slide rail 31, a slide block 32, a first electric push rod 33, a connecting rod 34, and a clamping cushion 35, the slide rail 31 is arranged on both sides of the upper surface of a testing platform 22, the slide block 32 is slidably connected to the slide rail 31, the first electric push rod 33 is fixed on the slide block 32, one end of the first electric push rod 33 is fixed with the connecting rod 34, one end of the connecting rod 34 is detachably fixed with the clamping cushion 35, a product needs to be fixed by a clamping jaw for testing an electronic product, the clamping cushion 35 can prevent the clamping device 3 from damaging the product, and the clamping device 3 is provided with the slide rail 31, can adjust according to the size of concrete product, fix product and clamping device 3 itself through first electric push rod 33 is flexible, has saved the time of demolising fixed clamping device 3, and 2 one sides of rotating device are provided with supporting seat 4, and supporting seat 4 fixes on revolving stage body 1, and 2 opposite sides of rotating device are provided with collecting box 5, can dismantle in the collecting box 5 and be fixed with material collecting device 6.
Referring to fig. 1, the rotating device 2 includes a motor 21, a testing platform 22, and a rotating shaft 23, the motor 21 is fixed on one side of the turntable body 1, the rotating shaft 23 is rotatably connected on one side of the motor 21, the rotating shaft 23 is fixed in the testing platform 22, and the other end of the rotating shaft 23 is rotatably connected on one side of the supporting seat 4.
Referring to fig. 1-2, the material receiving device 6 includes a second electric push rod 61, a fixed ramp 62, a movable ramp 63, a slot 64, and a connecting block 65, the fixed ramp 62 is detachably fixed in the collecting box 5, the second electric push rod 61 is fixed on two sides of the fixed ramp 62, the slot 64 is arranged inside two sides of the fixed ramp 62, the movable ramp 63 is slidably connected in the slot 64, the connecting block 65 is fixed on two sides of one end of the movable ramp 63, one end of the connecting block 65 is connected to the second electric push rod 61, the second electric push rod 61 can retract the movable ramp 63 into the slot 64 in the fixed ramp 62 when the material receiving device 6 stops working, so as to save space and prevent mutual collision due to overlarge volume of the tested products.
Referring to fig. 1, the first electric push rod 33 and the second electric push rod 61 are electrically connected to the turntable body 1, and the first electric push rod 33 and the second electric push rod 61 can automatically extend and retract by presetting, so as to improve the working efficiency.
Referring to fig. 1, the clamping cushion 35 is made of rubber, so that the clamping jaws are required to fix the product for testing the electronic product, and the clamping cushion 35 can prevent the product from being damaged when the product is fixed by the clamping jaws.
Referring to fig. 1, the collecting box 5 is made of ABS plastic, is light and cheap, and can play a certain role in buffering, so as to prevent the product from being damaged when sliding down from the receiving device 6.
Referring to fig. 1, the number of the clamping cushions 35 is 4, and the clamping cushions are detachably fixed at one end of the connecting rod 34, so that the clamping cushions 35 can effectively reduce the damage to the product caused by the excessive force of the clamping device 3, and the four clamping cushions 35 are more favorable for fixing and stabilizing the product.
Referring to fig. 1, the number of the first electric push rods 33 is 4, and the first electric push rods 33 are detachably fixed on the slide block 32, so that the four first electric push rods 33 can move faster and require less time during movement.
Principle of operation
When the device starts, motor 21 drives axis of rotation 23 and rotates in rotating device 2, test platform 22 also rotates thereupon, there is clamping device 3 on test platform 22, the product is placed on test platform 22, remove slider 32 according to product size volume, first electric push rod 33 is flexible on slider 32 and is driven centre gripping cushion 35, centre gripping cushion 35 plays the effect of fixed product and fixed clamping device 3 itself, first electric push rod 33 is flexible after the test is accomplished, take off the product, second electric push rod 61 is flexible and is driven removal ramp 63, can slide the product to collection box 5 along removal ramp 63 this moment, it can dismantle material collecting device 6 to wait to collect the product in the box 5 to pile up, take off collecting box 5 and take out the product.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a EMC test revolving stage of multiaxis linkage, includes revolving stage body (1) and collecting box (5), its characterized in that: the rotary table comprises a rotary table body (1), wherein a rotating device (2) is fixed on one side of the rotary table body (1), a clamping device (3) is arranged on the rotating device (2), the clamping device (3) comprises a sliding rail (31), a sliding block (32), a first electric push rod (33), a connecting rod (34) and a clamping cushion (35), the sliding rail (31) is arranged on two sides of the upper surface of a test platform (22), the sliding block (32) is connected onto the sliding rail (31) in a sliding mode, the first electric push rod (33) is fixed onto the sliding block (32), the connecting rod (34) is fixed to one end of the first electric push rod (33), the clamping cushion (35) can be detachably fixed to one end of the connecting rod (34), a supporting seat (4) is arranged on one side of the rotary table body (2), the supporting seat (4) is fixed onto the rotary table body (1), and a collecting box (5) is arranged on the other side of the rotary table body (2), a material receiving device (6) is detachably fixed in the collecting box (5).
2. The multi-axis interlocked EMC test turret of claim 1, wherein: rotating device (2) include motor (21), test platform (22), axis of rotation (23), body (1) one side is fixed in motor (21), motor (21) one side is rotated and is connected with axis of rotation (23), axis of rotation (23) are fixed in test platform (22), axis of rotation (23) other end is rotated and is connected in supporting seat (4) one side.
3. The multi-axis interlocked EMC test turret of claim 1, wherein: the material receiving device (6) comprises a second electric push rod (61), a fixed ramp (62), a movable ramp (63), a clamping groove (64) and a connecting block (65), the fixed ramp (62) is detachably fixed in the collecting box (5), the second electric push rod (61) is fixed on two sides of the fixed ramp (62), the clamping groove (64) is arranged inside two sides of the fixed ramp (62), the movable ramp (63) is connected in the clamping groove (64) in a sliding mode, the connecting block (65) is fixed on two sides of one end of the movable ramp (63), and one end of the connecting block (65) is connected to the second electric push rod (61).
4. The multi-axis interlocked EMC test turret of claim 1, wherein: the first electric push rod (33) and the second electric push rod (61) are electrically connected with the rotary table body (1).
5. The multi-axis interlocked EMC test turret of claim 1, wherein: the clamping cushion (35) is made of rubber.
6. The multi-axis interlocked EMC test turret of claim 1, wherein: the collecting box (5) is made of ABS plastic.
7. The multi-axis interlocked EMC test turret of claim 1, wherein: the number of the clamping soft pads (35) is 4, and the clamping soft pads are detachably fixed at one end of the connecting rod (34).
8. The multi-axis interlocked EMC test turret of claim 1, wherein: the number of the first electric push rods (33) is 4, and the first electric push rods are detachably fixed on the sliding block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437752.9U CN217085131U (en) | 2021-12-28 | 2021-12-28 | Multi-axis linkage EMC test rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437752.9U CN217085131U (en) | 2021-12-28 | 2021-12-28 | Multi-axis linkage EMC test rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217085131U true CN217085131U (en) | 2022-07-29 |
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ID=82540366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123437752.9U Active CN217085131U (en) | 2021-12-28 | 2021-12-28 | Multi-axis linkage EMC test rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217085131U (en) |
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2021
- 2021-12-28 CN CN202123437752.9U patent/CN217085131U/en active Active
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