CN214792982U

CN214792982U - Auxiliary testing device

Info

Publication number: CN214792982U
Application number: CN202120680975.9U
Authority: CN
Inventors: 龚艳州; 智强; 李铮; 魏金金
Original assignee: Lizhen Technology Kunshan Co ltd
Current assignee: Lizhen Technology Kunshan Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-19
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses an auxiliary testing device, which comprises a base, a first supporting plate fixed on the base, a first rotating plate rotatably and adjustably arranged on the first supporting plate, a second supporting plate fixed on the first rotating plate, a second rotating plate rotatably and adjustably arranged on the second supporting plate, a third supporting plate fixed on the second rotating plate and a fixing component arranged on the third supporting plate and used for fixing a product to be tested; wherein, the second backup pad is perpendicular to the setting of first backup pad, the third backup pad is perpendicular to the setting of second backup pad. The utility model discloses angle regulation is nimble changeable, can realize more complicated test demand, has promoted efficiency of software testing, has reduced manufacturing cost.

Description

Auxiliary testing device

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the supporting platform is used in the test, especially, relate to an auxiliary test device.

[ background of the invention ]

After the tool parts are machined or a new part is purchased, it is usually necessary to perform dimension measurements by some optical measurement equipment to confirm that the tool parts are in compliance. The optical measurement device measures the optical measurement component directly above the test device, and the product/processing component to be measured often has a requirement for multi-angle measurement, such as horizontal placement, placement at an angle of 15 degrees with the horizontal plane, or placement at an angle of 30 degrees with the horizontal plane. For some products and parts which are repeated in large batch and for a long time, corresponding fixed modules can be equipped for the products and the parts during purchasing and processing, and corresponding cost and delivery time are increased to a certain extent. In actual production activities, due to the condition limitations of cost, delivery date and the like, considerable types of products and components cannot obtain fixed equipment matched with test requirements, so that the test efficiency cannot meet the requirements of customers, the test progress cannot meet the expected progress and other consequences.

However, the conventional test auxiliary platform in the prior art has a single function, cannot adjust the angle, and only supports the test of specific products/components, and needs to prepare various auxiliary devices in production, so that the purchase cost, the storage cost and the management cost are increased. Once the processing is finished, the use scene is fixed, and if the test parameters need to be adjusted due to the change of the test requirements in the later period, the production or purchase of new fixed equipment is long in period and high in cost; in many production scenes, work is easy to delay and complete, and further company competitiveness is influenced.

Therefore, it is necessary to provide a new auxiliary testing device to solve the above problems.

[ Utility model ] content

The utility model discloses a main aim at provides an auxiliary test device, angle regulation is nimble changeable, can realize more complicated test demand, has promoted efficiency of software testing, has reduced manufacturing cost.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an auxiliary testing device comprises a base, a first supporting plate fixed on the base, a first rotating plate rotatably and adjustably arranged on the first supporting plate, a second supporting plate fixed on the first rotating plate, a second rotating plate rotatably and adjustably arranged on the second supporting plate, a third supporting plate fixed on the second rotating plate and a fixing component arranged on the third supporting plate and used for fixing a product to be tested;

wherein, the second backup pad is perpendicular to the setting of first backup pad, the third backup pad is perpendicular to the setting of second backup pad.

Further, a first rotary adjusting seat is arranged on the vertical surface of the first supporting plate, and the first rotary plate is arranged on the first rotary adjusting seat; the second supporting plate is provided with a second rotary adjusting seat, and the second rotating plate is arranged on the second rotary adjusting seat.

Further, the first supporting plate is vertically arranged on the base.

Furthermore, the first rotary adjusting seat and the first rotating plate form a group of angle adjusting units, and the second rotary adjusting seat and the second rotating plate form another group of angle adjusting units; in the two groups of angle adjusting units, angle marks are arranged on the rotary adjusting seats, and pointer marks are arranged on the rotary plates.

Furthermore, a first mounting hole is formed in the first rotary adjusting seat, a first concentric supporting shaft matched with the first mounting hole is arranged on the first rotary plate, and the first mounting hole is in clearance fit with the first concentric supporting shaft.

Furthermore, a second mounting hole is formed in the second rotary adjusting seat, a second concentric support shaft matched with the second mounting hole is arranged on the second rotary plate, and the second mounting hole is in clearance fit with the second concentric support shaft.

Furthermore, the fixing component comprises a fixing clamp plate fixed on the third support plate and an adjusting clamp plate arranged on the third support plate and matched with the fixing clamp plate to clamp the product to be tested.

Further, be provided with the bar groove in the third backup pad, the bottom of adjusting splint corresponds the bar groove is provided with the slider, just slider sliding connection in the bar groove.

Furthermore, a fixing hole is formed in one side, corresponding to the strip-shaped groove, of the third supporting plate in a penetrating mode, a limiting rod capable of moving is formed in the fixing hole in a penetrating mode, and one end of the limiting rod abuts against one side of the sliding block.

Further, the bar groove is the T word form, and the slider corresponds the bar groove sets up and is the T word form, just the slider be but connect in with the bottom of adjusting splint.

Compared with the prior art, the utility model discloses auxiliary test device's beneficial effect lies in: the angle of a product to be tested can be adjusted by 360 degrees in the XZ plane direction, the testing requirements of various angles are met, the working efficiency is improved, and the angle adjusting device is particularly suitable for fixing the angle of an optical module in optical measuring equipment; the universality is greatly improved, the design of a plurality of positioning platforms is avoided, and the research and development, purchase and management costs are greatly reduced.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

fig. 3 is a schematic side view of an embodiment of the present invention;

fig. 4 is a schematic top view of an embodiment of the present invention;

fig. 5 is a schematic diagram of a partial explosion structure according to an embodiment of the present invention;

100 auxiliary test device;

1, a base; 2 a first support plate; 3 a first rotary adjusting seat, 31 a first mounting hole; 4 a first rotating plate, 41 a first concentric support shaft; 5 a second support plate; 6, a second rotary adjusting seat and a second mounting hole of 61; 7 a second rotating plate, 71 a second concentric support shaft; 8, a third supporting plate, 81 strip-shaped grooves, 82 fixing holes and 83 limiting rods; 9, fixing components, 91 fixing clamping plates, 92 adjusting clamping plates and 93 sliding blocks; 10 fixing element.

[ detailed description ] embodiments

The first embodiment is as follows:

referring to fig. 1 to 4, the present embodiment is an auxiliary testing device 100, which includes a base 1, a first supporting plate 2 fixed on the base 1, a first rotation adjusting seat 3 fixed on a vertical surface of the first supporting plate 2, a first rotating plate 4 rotatably adjusted on the first rotation adjusting seat 3, a second supporting plate 5 fixed on the first rotating plate 4, a second rotation adjusting seat 6 fixed on the second supporting plate 5, a second rotating plate 7 rotatably adjusted on the second rotation adjusting seat 6, a third supporting plate 8 fixed on the second rotating plate 7, and a fixing assembly 9 disposed on the third supporting plate 8 and used for fixing a product to be tested, wherein the second supporting plate 5 is disposed perpendicular to the first supporting plate 2, and the third supporting plate 8 is disposed perpendicular to the first supporting plate 2 and the second supporting plate 5.

The first supporting plate 2 is a vertical plate structure and is vertically arranged on the base 1.

The first rotary adjusting seat 3 and the first rotary plate 4 form a group of angle adjusting units, and the second rotary adjusting seat 6 and the second rotary plate 7 form another group of angle adjusting units; in the two groups of angle adjusting units, the rotary adjusting seat 3 is provided with an angle mark, and the rotating plate is provided with a pointer mark, so that the fixed angle of the rotating plate can be accurately adjusted.

The first rotary adjusting seat 3 is provided with a first mounting hole 31, the first rotating plate 4 is provided with a first concentric support shaft 41 which is matched and assembled with the first mounting hole, and the first mounting hole 31 is in clearance fit with the first concentric support shaft 41, so that the first rotating plate 4 can rotate on the first rotary adjusting seat 3, and further angle adjustment is realized; the first rotating plate 4 is fixed by the fixing member 10 after the angle adjustment. In this example

The second rotary adjusting seat 6 is provided with a second mounting hole 61, the second rotary plate 7 is provided with a second concentric support shaft 71 which is matched and assembled with the second mounting hole, the second mounting hole 61 is in clearance fit with the second concentric support shaft 71, so that the second rotary plate 7 can rotate on the second rotary adjusting seat 6, the angle adjustment is further realized, and the second rotary plate 7 is fixed through the fixing piece 10 after the angle adjustment is completed.

The fixing assembly 9 comprises a fixing clamp plate 91 fixed on the third support plate 8 and an adjusting clamp plate 92 which is arranged on the third support plate 8 and is matched with the fixing clamp plate 91 to clamp the product to be tested. Be provided with bar groove 81 on the third backup pad 8, the bottom of adjusting splint 92 corresponds bar groove 81 and is provided with slider 93, and slider 93 sliding connection in bar groove 81. One side of the third supporting plate 8 corresponding to the strip-shaped groove 81 is provided with a fixing hole 82 in a penetrating manner, the fixing hole 82 is provided with a limiting rod 83 capable of moving in a penetrating manner, and one end of the limiting rod 83 abuts against one side of the sliding block 93. The strip-shaped groove 81 is T-shaped, the sliding block 93 is T-shaped corresponding to the strip-shaped groove 81, and the sliding block 93 is detachably assembled at the bottom of the adjusting clamp plate 92.

In this embodiment, as shown in fig. 4 and 5, a plurality of fixing holes 82 are formed through one side of the third supporting plate 8 corresponding to the strip-shaped groove 81, each fixing hole 82 is disposed at an interval, the fixing holes 82 can be, but not limited to, screw holes, and the limiting rod 83 can be screws or screws corresponding to the fixing holes 82, and when the device is in use, the adjusting clamp plate 92 can adjust the position along the strip-shaped groove 81 to match products to be tested of various specifications, and after the position is adjusted, the device can be fixed and locked by the limiting rod 83.

In this embodiment, the first rotating plate 4 can rotate around the Y axis on the first rotation adjusting base 3 to realize angle adjustment, as shown in fig. 2; the second rotating plate 7 can rotate around the X axis on the second rotary adjusting seat 7 to realize angle adjustment, as shown in FIG. 3; the adjusting clamp plate 92 can be horizontally adjusted on the third support plate 8, so as to control the distance between the adjusting clamp plate 92 and the fixing clamp plate 91, and adjust the clamping length, as shown in fig. 4.

During testing, the angle adjustment in the Z plane can be realized by adjusting the angle of the first rotating plate 4 according to the requirements of test items; the angle adjustment in the X plane can be realized by adjusting the angle of the second rotating plate 7; the first rotating plate 4 and the second rotating plate 7 are fixed by the fixing member 10 after being adjusted in angle, then the distance between the adjusting clamping plate 92 and the fixing clamping plate 91 is controlled according to the size of the product, the product is placed between the fixing clamping plate 91 and the adjusting clamping plate 92 on the third supporting plate 8, and is clamped by the fixing clamping plate 91 and the adjusting clamping plate 92, and then various tests are performed.

The fixing member 10 in this embodiment may be a screw, a jack screw, or the like.

The auxiliary testing device 100 can adjust the angle of a product to be tested in the XZ plane direction by 360 degrees, meets the testing requirements of various angles, improves the working efficiency, and is particularly suitable for fixing the angle of an optical module in optical measuring equipment; the universality is greatly improved, the design of a plurality of positioning platforms is avoided, and the research and development, purchase and management costs are greatly reduced.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. An auxiliary testing device, characterized in that: the device comprises a base, a first supporting plate fixed on the base, a first rotating plate rotatably and adjustably arranged on the first supporting plate, a second supporting plate fixed on the first rotating plate, a second rotating plate rotatably and adjustably arranged on the second supporting plate, a third supporting plate fixed on the second rotating plate and a fixing component arranged on the third supporting plate and used for fixing a product to be tested;

2. A supplemental test device as claimed in claim 1, wherein: a first rotary adjusting seat is arranged on the vertical surface of the first supporting plate, and the first rotary plate is arranged on the first rotary adjusting seat; the second supporting plate is provided with a second rotary adjusting seat, and the second rotating plate is arranged on the second rotary adjusting seat.

3. A supplemental test device as claimed in claim 1, wherein: the first supporting plate is vertically arranged on the base.

4. A supplemental test device as claimed in claim 2, wherein: the first rotary adjusting seat and the first rotating plate form a group of angle adjusting units, and the second rotary adjusting seat and the second rotating plate form another group of angle adjusting units; in the two groups of angle adjusting units, angle marks are arranged on the rotary adjusting seats, and pointer marks are arranged on the rotary plates.

5. A supplemental test device as claimed in claim 2, wherein: the first rotating adjusting seat is provided with a first mounting hole, the first rotating plate is provided with a first concentric supporting shaft matched and assembled with the first mounting hole, and the first mounting hole is in clearance fit with the first concentric supporting shaft.

6. A supplemental test device as claimed in claim 2, wherein: the second rotary adjusting seat is provided with a second mounting hole, the second rotary plate is provided with a second concentric supporting shaft matched and assembled with the second mounting hole, and the second mounting hole is in clearance fit with the second concentric supporting shaft.

7. A supplemental test device as claimed in claim 1, wherein: the fixing component comprises a fixing clamp plate fixed on the third supporting plate and an adjusting clamp plate arranged on the third supporting plate and matched with the fixing clamp plate to clamp the product to be tested.

8. An auxiliary test apparatus as defined in claim 7, wherein: be provided with the bar groove in the third backup pad, the bottom of adjusting splint corresponds the bar groove is provided with the slider, just slider sliding connection in the bar groove.

9. A supplemental test device as claimed in claim 8, wherein: the third supporting plate is provided with a fixing hole in a penetrating mode corresponding to one side of the strip-shaped groove, a limiting rod capable of moving is arranged in the fixing hole in a penetrating mode, and one end of the limiting rod abuts against one side of the sliding block.

10. A supplemental test device as claimed in claim 9, wherein: the bar groove is the T word form, and the slider corresponds the bar groove sets up and is the T word form, just the slider is but connect in with the bottom of adjusting splint dividedly.