CN219434903U - Supporting mechanism of chip testing machine - Google Patents
Supporting mechanism of chip testing machine Download PDFInfo
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- CN219434903U CN219434903U CN202320342785.5U CN202320342785U CN219434903U CN 219434903 U CN219434903 U CN 219434903U CN 202320342785 U CN202320342785 U CN 202320342785U CN 219434903 U CN219434903 U CN 219434903U
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Abstract
The utility model discloses a supporting mechanism of a chip testing machine, which comprises a testing machine platform and a supporting device; the supporting device is connected with the bottom of the tester platform and is used for adjusting the height of the tester platform; the supporting device comprises a supporting platform, a hydraulic rod and a hydraulic device; the top of the supporting platform is provided with a mounting groove, and the hydraulic device is arranged in the mounting groove; one end of the hydraulic rod is arranged in the hydraulic device in a sliding way and penetrates through the mounting groove, and the other end of the hydraulic rod is connected with the bottom of the testing machine platform. The utility model can improve the working efficiency.
Description
Technical Field
The utility model relates to the technical field of tester manufacturing, in particular to a supporting mechanism of a chip tester.
Background
The chip test comprises the matching use of a sorting machine and a testing machine, and the sorting machine and the testing machine are mutually connected to form a complete testing chip system. And conveying the chip to be tested to the position of the test area through a test arm of the sorting machine, and after the chip to be tested is contacted with the connecting contact of the test base, powering on the testing machine and providing power for the test motherboard and the test base through the probe so as to test. But the classifier test arm will generate slight vibration during movement. The test machine connected with the test machine is caused to resonate, the probe of the test machine is in poor contact with the test motherboard, the voltage or current transmission in the chip test process is insufficient, the test yield is reduced, and the test cost is increased. For how to ensure the stability of the tester, the applicant has tried to ensure its stability by employing a simple support mechanism (such as a conical support frame).
However, according to practical experiments, the supporting device mainly plays a simple supporting role, and the testing stability of the chip tester on the chip cannot be ensured; the height of the testing machine cannot be adjusted according to actual demands, so that a lot of inconvenience is brought to the use of staff, and the working efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a supporting mechanism of a chip testing machine, which can improve the working efficiency.
In order to solve the technical problems, the utility model provides a supporting mechanism of a chip testing machine, which comprises a testing machine platform and a supporting device;
the supporting device is connected with the bottom of the testing machine platform and is used for adjusting the height of the testing machine platform;
the supporting device comprises a supporting platform, a hydraulic rod and a hydraulic device; the top of the supporting platform is provided with a mounting groove, and the hydraulic device is arranged in the mounting groove; one end of the hydraulic rod is arranged in the hydraulic device in a sliding way and penetrates through the mounting groove, and the other end of the hydraulic rod is connected with the bottom of the testing machine platform.
Further, the supporting device further comprises a plurality of supporting rods; the supporting platform is provided with a plurality of mounting holes, one ends of the supporting rods are connected with the bottom of the testing machine platform, and the other ends of the supporting rods are respectively arranged in the mounting holes in a sliding mode and extend out of the mounting holes.
Further, the supporting device further comprises a fastening ring, and the fastening ring is arranged at the joint of the hydraulic rod and the hydraulic device.
Further, the supporting device further comprises a plurality of shaft sleeves, the shaft sleeves are respectively located on the fastening rings, and the supporting rods are connected with the mounting holes.
Further, the supporting device further comprises a crank arranged on the supporting platform; the crank is connected with the hydraulic device through a fastening device.
Further, a fixing plate is fixedly connected to the top of the supporting platform, the crank penetrates through the fixing plate, and the fixing plate is located between the crank and the hydraulic device.
Further, still include a plurality of connecting rods, a plurality of the one end of connecting rod all with supporting platform's bottom is connected.
Further, the device comprises a device plate which is connected with the other ends of the connecting rods.
Further, the device comprises a plurality of rollers arranged at the bottom of the device plate.
Further, the device also comprises a plurality of tiptoe standing feet which are uniformly distributed on the top of the testing machine platform.
Through the technical scheme, the utility model has the following beneficial effects:
and the supporting device is connected with the bottom of the testing machine platform and is used for adjusting the height of the testing machine platform. The supporting device comprises a supporting platform, a hydraulic rod and a hydraulic device; the top of the supporting platform is provided with a mounting groove, and the hydraulic device is arranged in the mounting groove; one end of the hydraulic rod is arranged in the hydraulic device in a sliding way and penetrates through the mounting groove, and the other end of the hydraulic rod is connected with the bottom of the testing machine platform. The height of the tester can be adjusted.
In addition, the staff drives the hydraulic rod to move up and down through controlling the hydraulic device, and can carry out height adjustment on the testing machine platform, so that the testing machine placed on the testing machine platform moves up and down, the testing machine can be contacted with the sorting machine more stably, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of a supporting mechanism of a chip tester according to the present utility model;
FIG. 2 is a top view of a support mechanism of a chip tester according to the present utility model;
FIG. 3 is a side view of a support mechanism of a chip tester according to the present utility model;
fig. 4 is a schematic structural view of a supporting mechanism of a chip tester according to the present utility model.
In the figure, 1-standing on the tiptoe; 182-sleeve; 2-a tester platform; 210-a support platform; 252-connecting rod; 260-device board; 282-roller; 3-supporting rods; 4-a hydraulic device; 5-crank; 6-a hydraulic rod.
Detailed Description
The support mechanism of a chip tester according to the present utility model will be described in more detail with reference to the drawings, in which preferred embodiments of the utility model are shown, it being understood that the person skilled in the art can modify the utility model described herein while still achieving the advantageous effects of the utility model. Accordingly, the following description is to be construed as broadly known to those skilled in the art and not as limiting the utility model.
The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
As shown in fig. 1-4, an embodiment of the present utility model provides a supporting mechanism of a chip tester, which includes a tester platform 2 and a supporting device.
Specifically, the supporting device is connected with the bottom of the testing machine platform 2 and is used for adjusting the height of the testing machine platform 2. The height of the testing machine placed on the testing machine platform 2 can be adjusted according to actual demands, so that the use of workers is facilitated, and the working efficiency is improved.
In order to solve the problem that the stability of the chip test by the chip tester cannot be guaranteed in the prior art, in this embodiment, a more practical and convenient supporting device is provided, and specifically, the supporting device includes a supporting platform 210, a hydraulic rod 6 and a hydraulic device 4. Specifically, a mounting groove is formed at the top of the supporting platform 210, and the hydraulic device 4 is mounted in the mounting groove. Further, one end of the hydraulic rod 6 is slidably disposed in the hydraulic device 4 and penetrates through the mounting groove, and the other end of the hydraulic rod is connected with the bottom of the testing machine platform 2. The hydraulic rod 6 can be moved up and down along the mounting groove through the hydraulic device 4, so that the tester platform 2 is driven to move up and down, and the tester placed on the tester platform 2 can be moved up and down.
Furthermore, the support device comprises a plurality of support rods 3. Specifically, the support platform 210 is provided with a plurality of mounting holes, one end of the plurality of support rods 3 is connected to the bottom of the tester platform 2, and the other ends of the plurality of support rods are respectively slidably disposed in the plurality of mounting holes and extend out of the mounting holes.
Wherein the plurality of mounting holes are located at four corners on the upper surface of the support platform 210, respectively. So that the support bars 3 can be uniformly distributed on the support platform 210, thereby improving the stability of the tester platform 2.
In this embodiment, the support device further comprises a fastening ring provided at the connection of the hydraulic rod 6 and the hydraulic machine 4.
In addition, the supporting device further comprises a plurality of shaft sleeves 182, wherein the shaft sleeves 182 are respectively positioned on the fastening rings, and the connection parts of the plurality of supporting rods 3 and the plurality of mounting holes.
In a specific example, the hydraulic machine 4 comprises an electric motor, and the fastening ring is fixedly connected to an output shaft of the electric motor. The sleeve 182 is connected with the fastening ring, and the distance between the sleeve 182 and the fastening ring is adjustable.
In this embodiment, the supporting device further comprises a crank 5 disposed on the supporting platform 210; the crank 5 is connected with the hydraulic device 4 through a fastening device, so that a worker can conveniently control the hydraulic device 4 to drive the hydraulic rod 6 to move up and down, and the height of the testing machine platform 2 can be adjusted, so that the testing machine can move up and down on the testing machine platform 2, and can be contacted with the sorting machine more stably.
The top of the supporting platform 210 is fixedly connected with a fixing plate, the crank 5 penetrates through the fixing plate, and the fixing plate is located between the crank 5 and the hydraulic device 4.
In addition, the present embodiment further includes a plurality of connecting rods 252, and one ends of the plurality of connecting rods 252 are connected to the bottom of the supporting platform 210.
The present embodiment further includes a device plate 260 connected to the other ends of the plurality of connection bars 252. Further, the device plate 260 is perpendicular to the output shaft of the motor in the hydraulic machine 4. In addition, a plurality of the connection bars 252 are uniformly distributed on the device board 260.
The present embodiment further includes a plurality of rollers 282 disposed at the bottom of the device board 260. Is convenient for the staff to use.
In order to ensure that the tester is more stable in the use process, the embodiment further comprises a plurality of tiptoe standing feet 1 which are uniformly distributed on the top of the tester platform 2. The arrangement of the tiptoe 1 can also prevent the test the long-term large-area friction of the machine is more damaged.
In the present embodiment, the tester is first placed on the tester stage 2. When the height of the testing machine is required to be adjusted, the crank 5 is manually operated to control the hydraulic device 4 to drive the hydraulic rod 6 to move up and down, so that the testing machine platform 2 can be driven to move up and down, and the testing machine placed on the testing machine platform 2 can be enabled to move up and down. The height adjustment of the tester can be completed.
In summary, the supporting mechanism of the chip tester provided in the embodiment is connected to the bottom of the tester platform through the supporting device, and is used for adjusting the height of the tester platform. The supporting device comprises a supporting platform, a hydraulic rod and a hydraulic device; the top of the supporting platform is provided with a mounting groove, and the hydraulic device is arranged in the mounting groove; one end of the hydraulic rod is arranged in the hydraulic device in a sliding way and penetrates through the mounting groove, and the other end of the hydraulic rod is connected with the bottom of the testing machine platform. The height of the tester can be adjusted.
In addition, the staff drives the hydraulic rod to move up and down through controlling the hydraulic device, and can carry out height adjustment on the testing machine platform, so that the testing machine placed on the testing machine platform moves up and down, the testing machine can be contacted with the sorting machine more stably, and the working efficiency is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The supporting mechanism of the chip tester is characterized by comprising a tester platform and a supporting device;
the supporting device is connected with the bottom of the testing machine platform and is used for adjusting the height of the testing machine platform;
the supporting device comprises a supporting platform, a hydraulic rod and a hydraulic device; the top of the supporting platform is provided with a mounting groove, and the hydraulic device is arranged in the mounting groove; one end of the hydraulic rod is arranged in the hydraulic device in a sliding way and penetrates through the mounting groove, and the other end of the hydraulic rod is connected with the bottom of the testing machine platform.
2. The support mechanism of claim 1, wherein the support device further comprises a plurality of support bars; the supporting platform is provided with a plurality of mounting holes, one ends of the supporting rods are connected with the bottom of the testing machine platform, and the other ends of the supporting rods are respectively arranged in the mounting holes in a sliding mode and extend out of the mounting holes.
3. The support mechanism of claim 2, wherein the support device further comprises a fastening ring disposed at a junction of the hydraulic stem and the hydraulic ram.
4. The support mechanism of claim 3, wherein the support device further comprises a plurality of bushings, the plurality of bushings being respectively located on the fastening ring, and the plurality of support bars being connected to the plurality of mounting holes.
5. The support mechanism of any one of claims 1-4, wherein the support device further comprises a crank disposed on the support platform; the crank is connected with the hydraulic device through a fastening device.
6. The support mechanism of claim 5, wherein a fixed plate is fixedly connected to the top of the support platform, the crank extends through the fixed plate, and the fixed plate is located between the crank and the hydraulic device.
7. The support mechanism of claim 1, further comprising a plurality of tie bars, wherein one end of each of the plurality of tie bars is connected to the bottom of the support platform.
8. The support mechanism of claim 7, further comprising a device plate coupled to each of the plurality of tie bars.
9. The support mechanism of claim 8, further comprising a plurality of rollers disposed at a bottom of the device plate.
10. The support mechanism of claim 1, further comprising a plurality of tiptoe standing feet uniformly distributed on top of the tester platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342785.5U CN219434903U (en) | 2023-02-28 | 2023-02-28 | Supporting mechanism of chip testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342785.5U CN219434903U (en) | 2023-02-28 | 2023-02-28 | Supporting mechanism of chip testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219434903U true CN219434903U (en) | 2023-07-28 |
Family
ID=87331594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320342785.5U Active CN219434903U (en) | 2023-02-28 | 2023-02-28 | Supporting mechanism of chip testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219434903U (en) |
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2023
- 2023-02-28 CN CN202320342785.5U patent/CN219434903U/en active Active
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