CN210835143U - Servo drive board card testing device - Google Patents
Servo drive board card testing device Download PDFInfo
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- CN210835143U CN210835143U CN201920841333.5U CN201920841333U CN210835143U CN 210835143 U CN210835143 U CN 210835143U CN 201920841333 U CN201920841333 U CN 201920841333U CN 210835143 U CN210835143 U CN 210835143U
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- servo drive
- needle bed
- drive board
- bed input
- board card
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Abstract
The utility model discloses a servo drive integrated circuit board testing arrangement, including base, display, backup pad, servo drive integrated circuit board, cylinder, fixed plate, compression spring, telescopic link and needle bed input/output interface, through setting up the fixed plate to all set up compression spring in the four corners department of the lower terminal surface of fixed plate, can be when the fixed plate moves down, compression spring contacts the servo drive integrated circuit board earlier, plays the effect of buffering, and then can not damage the needle bed input/output interface when making the needle bed input/output interface contact the servo drive integrated circuit board, and then can make things convenient for this testing arrangement's use; and the telescopic rod is arranged below the fixed plate, the needle bed input and output interfaces are fixed at the bottom end of the telescopic rod, and the needle bed input and output interfaces can move downwards by extending the length of the telescopic rod, so that a certain unit on the servo drive board card can be tested, and the testing device is convenient to use.
Description
Technical Field
The utility model relates to a testing arrangement, concretely relates to servo drive integrated circuit board testing arrangement.
Background
The servo drive board card is widely applied to various fields of numerical control machines, packaging machinery, automation instruments and the like so as to meet the control requirements of various mechanical transmissions. Considering that the quality performance and stability of the servo drive board card are important for the product, various performance tests must be performed on the servo drive board card during the manufacturing process.
In the prior art, the servo drive board card test is to align and connect the contact of the board card to be detected with the detection pin and detect the contact. At present, a manual detection mode or a complete machine testing method with a servo motor is commonly adopted. However, both of these two detection methods consume a lot of manpower and material resources, and the detection efficiency is low, and is not suitable for the test process of a large number of boards.
CN201220710902.0U, when the test unit is pressed by the test handle to press the panel, and the needle bed input/output interface is pressed down to the servo drive board, the needle bed input/output interface is easily damaged due to large impact force. In addition, when a detailed test is required for a certain unit of the servo drive board, the test apparatus cannot be smoothly performed, and thus, an improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a servo drive integrated circuit board testing arrangement has solved the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a servo drive board card testing device, which comprises a base, wherein a power module and a control module are arranged inside the base, a supporting plate is fixed at one side above the base, the supporting plate is an L-shaped plate, a cylinder is arranged on the lower end surface of a top plate of the supporting plate, a fixed plate is fixed at the tail end of a piston rod of the cylinder, compression springs are fixed at four corners of the lower end surface of the fixed plate, a plurality of telescopic rods are fixed on the lower end surface of the fixed plate at equal intervals, needle bed input and output interfaces are fixed at the bottom ends of the telescopic rods, a servo drive board card is placed on the upper end surface of the base, the servo drive board card is arranged under all the needle bed input and output interfaces, a display is also arranged above the base, the display, the servo drive board card and the needle bed input and output interfaces are electrically connected with the control, the display, the servo drive board card, the air cylinder, the needle bed input/output interface and the control module are electrically connected with the power supply module through data conductors.
As an optimized technical proposal of the utility model, the length of the telescopic rod is adjusted by the movable beads.
As an optimized technical scheme of the utility model, the length under the compression spring free state is greater than the length sum of telescopic link and needle bed input/output interface.
As an optimized technical solution of the utility model, this control module is the PLC programming controller.
The utility model discloses the beneficial effect who reaches is: by arranging the fixing plate and arranging the compression springs at the four corners of the lower end face of the fixing plate, when the fixing plate moves downwards, the compression springs firstly contact the servo drive board card to play a role in buffering, so that the needle bed input and output interface is not damaged when contacting the servo drive board card, and the testing device can be conveniently used; and the telescopic rod is arranged below the fixed plate, the needle bed input and output interfaces are fixed at the bottom end of the telescopic rod, and the needle bed input and output interfaces can move downwards by extending the length of the telescopic rod, so that a certain unit on the servo drive board card can be tested, and the testing device is convenient to use.
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 an overall structure diagram of a servo drive board card testing device of the present invention;
in the figure: 1. a base; 2. a display; 3. a support plate; 4. servo drive board card; 5. a cylinder; 6. a fixing plate; 7. a compression spring; 8. a telescopic rod; 9. and a needle bed input and output interface.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, the utility model relates to a servo drive board card testing device, which comprises a base 1, a power module and a control module are arranged inside the base 1, a supporting plate 3 is fixed on one side above the base 1, the supporting plate 3 is an L-shaped plate, an air cylinder 5 is installed on the lower end surface of the top plate of the supporting plate 3, a fixing plate 6 is fixed at the end of the piston rod of the air cylinder 5, compression springs 7 are fixed at the four corners of the lower end surface of the fixing plate 6, a plurality of telescopic rods 8 are fixed on the lower end surface of the fixing plate 6 at equal intervals, needle bed input/output interfaces 9 are fixed at the bottom ends of the telescopic rods 8, the fixing plate 6 can be driven to move up or down by the operation of the air cylinder 5, and further the fixing plate 6 drives the compression springs 7 and the needle bed input/output interfaces 9 on the lower end surface to, meanwhile, when the needle bed input/output interface 9 moves downwards, the compression spring 7 contacts the servo drive board card 4 firstly, so that the buffer effect can be achieved, the needle bed input/output interface 9 is not easy to damage, and when a unit of the servo drive board card 4 needs to be tested by a single needle bed input/output interface 9, the telescopic rod 8 can be extended, so that the needle bed input/output interface 9 is extended, and the test is convenient; servo drive integrated circuit board 4 has been placed to base 1's up end, servo drive integrated circuit board 4 sets up under all needle bed input/output interface 9, base 1's top still is provided with display 2, servo drive integrated circuit board 4 and needle bed input/output interface 9 all connect control module through data wire electricity, display 2, servo drive integrated circuit board 4, cylinder 5, needle bed input/output interface 9 and control module all connect power module through data wire electricity, can show the result of test through display 2.
The length of the telescopic rod 8 is adjusted through the movable beads.
The length of the compression spring 7 in a free state is larger than the sum of the lengths of the telescopic rod 8 and the needle bed input and output interface 9.
The control module is a PLC programming controller.
According to the servo drive board card testing device, by arranging the fixing plate 6 and arranging the compression springs 7 at the four corners of the lower end face of the fixing plate 6, when the fixing plate 6 moves downwards, the compression springs 7 firstly contact the servo drive board card 4 to play a buffering role, so that the needle bed input and output interface 9 cannot be damaged when the needle bed input and output interface 9 contacts the servo drive board card 4, and the testing device can be conveniently used; and then set up the telescopic link 8 below the fixed plate 6, and fix the input/output interface 9 of the needle bed in the bottom of the telescopic link 8, can be through the length of extension telescopic link 8, and then make this needle bed input/output interface 9 move down, can test certain unit on the servo drive integrated circuit board 4, thus make this testing arrangement use comparatively convenient.
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 (4)
1. A servo drive board card testing device comprises a base (1) and is characterized in that a power module and a control module are arranged inside the base (1), a supporting plate (3) is fixed on one side above the base (1), the supporting plate (3) is an L-shaped plate, an air cylinder (5) is installed on the lower end face of a top plate of the supporting plate (3), a fixing plate (6) is fixed at the tail end of a piston rod of the air cylinder (5), compression springs (7) are fixed at four corners of the lower end face of the fixing plate (6), a plurality of telescopic rods (8) are fixed on the lower end face of the fixing plate (6) at equal intervals, needle bed input and output interfaces (9) are fixed at the bottom ends of the telescopic rods (8), a servo drive board card (4) is placed on the upper end face of the base (1), and the servo drive board card (4) is arranged under all the needle bed input and output interfaces (9), the top of base (1) still is provided with display (2), servo drive integrated circuit board (4) and needle bed input/output interface (9) all connect control module through data wire electricity, display (2), servo drive integrated circuit board (4), cylinder (5), needle bed input/output interface (9) and control module all connect power module through data wire electricity.
2. The servo drive board card testing device as claimed in claim 1, wherein the telescopic rod (8) is adjustable in length by means of a movable bead.
3. The servo drive board card testing device as recited in claim 1, wherein the length of the compression spring (7) in a free state is larger than the sum of the lengths of the telescopic rod (8) and the needle bed input and output interface (9).
4. The servo drive board test device of claim 1, wherein the control module is a PLC programmed controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920841333.5U CN210835143U (en) | 2019-06-04 | 2019-06-04 | Servo drive board card testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920841333.5U CN210835143U (en) | 2019-06-04 | 2019-06-04 | Servo drive board card testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210835143U true CN210835143U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920841333.5U Active CN210835143U (en) | 2019-06-04 | 2019-06-04 | Servo drive board card testing device |
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| Country | Link |
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| CN (1) | CN210835143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117665341A (en) * | 2024-02-01 | 2024-03-08 | 沈阳翔梦科技有限公司 | Test terminal of driver |
-
2019
- 2019-06-04 CN CN201920841333.5U patent/CN210835143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117665341A (en) * | 2024-02-01 | 2024-03-08 | 沈阳翔梦科技有限公司 | Test terminal of driver |
| CN117665341B (en) * | 2024-02-01 | 2024-04-16 | 沈阳翔梦科技有限公司 | Test terminal of driver |
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