CN220289214U - Screen pressure detection jig based on press - Google Patents
Screen pressure detection jig based on press Download PDFInfo
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- CN220289214U CN220289214U CN202321656976.5U CN202321656976U CN220289214U CN 220289214 U CN220289214 U CN 220289214U CN 202321656976 U CN202321656976 U CN 202321656976U CN 220289214 U CN220289214 U CN 220289214U
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- axle subassembly
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- press
- lead screw
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- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000009530 blood pressure measurement Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000519995 Stachys sylvatica Species 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a press-based screen pressure detection jig which comprises a base unit, wherein two symmetrical clamping units are arranged on the base unit, a screen to be detected is clamped by the clamping units, an X-axis assembly and a Y-axis assembly are arranged on the base unit, the Y-axis assembly drives the X-axis assembly to move, a Z-axis assembly is arranged on the X-axis assembly, the X-axis assembly drives the Z-axis assembly to move, and a dynamometer is connected to the Z-axis assembly. The advantage adopts simple easy operating's structure, conveniently removes and carries out the pressure measurement to the screen.
Description
Technical Field
The utility model relates to a screen pressure detecting jig based on a press.
Background
When the screen is used, visual concave appears when the screen is stressed, especially when the screen is displayed in black, the situation is generally called white spots, the pressure detection is carried out on the screen before the screen leaves the factory, the white spots appear when the screen is detected under the condition of pressure, the pressure value measurement is mainly carried out aiming at the corner and the central position of the screen 4, and whether the measured value meets the technological requirement is judged.
The existing equipment for measuring the screen pressure value is electric, needs a power supply when in use, and is large in size and inconvenient to transport when in use.
Disclosure of Invention
The utility model aims to solve the technical problem that a screen pressure measuring device convenient to move is provided.
Aiming at the technical problems, the utility model provides a press-based screen pressure detection jig which is realized by the following technical scheme: the utility model provides a detect screen pressure tool based on press, includes base unit, is equipped with the centre gripping unit of two symmetries on the base unit, and the centre gripping unit centre gripping needs to detect the screen, is equipped with X axle subassembly and Y axle subassembly on the base unit, and Y axle subassembly drives X axle subassembly motion, is equipped with Z axle subassembly on the X axle subassembly, and X axle subassembly drives Z axle subassembly motion, connects the dynamometer on the Z axle subassembly.
The utility model discloses a screen pressure gauge based on a press machine, which is characterized in that a base unit is placed on a workbench, two clamping units on the base unit are used for clamping two sides of a screen to be detected, the two clamping units can be adjusted left and right on the base unit, an X-axis assembly is fixed with the base unit, a Y-axis assembly drives the X-axis assembly to move, the X-axis assembly drives a Z-axis assembly to move, a dynamometer on the Z-axis assembly is used for measuring the pressure of the screen, and further, the screen pressure gauge is of a simple and easy-to-operate structure, and is convenient to move and is used for measuring the pressure of the screen.
The base unit comprises a base plate and a rectangular frame, wherein the base plate is arranged above the rectangular frame, a plurality of first U-shaped grooves are formed in the base plate along the width direction, a plurality of second U-shaped grooves are formed in the base plate along the length direction, supporting blocks are arranged among the plurality of second U-shaped grooves, a plurality of mounting plates are arranged below the rectangular frame, and two clamping plates are arranged below the base plate. The two clamping plates play a role in placing nuts and guiding.
The clamping unit comprises supporting columns, clamping blocks and spring pressing pieces, wherein the supporting columns are arranged on two sides of the supporting blocks, the supporting columns are connected with the bottom plate, one faces of the supporting columns are matched with the clamping blocks to clamp the screen, and the other faces of the supporting columns are connected with the spring pressing pieces. The support column and the clamping block clamp the screen to be detected.
The X-axis assembly comprises a supporting plate, two fixing blocks are arranged at two ends of the supporting plate in the length direction, two supporting rods are arranged between the two fixing blocks, a first sliding block is sleeved on the two supporting rods, an X screw rod penetrates through one fixing block and the first sliding block to the other fixing block, a handle is arranged at the extending end of the X screw rod, a plurality of sliding assemblies are arranged below the supporting plate, and guide rails on the sliding assemblies are connected with a bottom plate. The two support rods play a role in guiding.
The Y-axis assembly comprises a Y-axis screw rod, a U-shaped frame and two bearing blocks, wherein the U-shaped frame penetrates through a first U-shaped groove on the bottom plate to be connected with the supporting plate, the two bearing blocks are positioned on two sides of the U-shaped frame and are connected with the bottom plate, a second sliding block is arranged on the U-shaped frame, the Y-axis screw rod penetrates through the rectangular frame, one bearing block and the second sliding block to the other bearing block, and a handle is arranged at the extending end of the Y-axis screw rod. The U-shaped frame plays a guiding role.
For the preference of the technical scheme of the utility model, the Z-axis assembly comprises a vertical plate, two fixing seats are arranged at two ends of the vertical plate in the length direction, one fixing seat is connected with a first sliding block, two vertical rods are arranged between the two fixing seats, a third sliding block is sleeved on the two vertical rods, a Z-axis screw passes through the other fixing seat and the third sliding block to one fixing seat, a handle is arranged at the extending end of the Z-axis screw, and a dynamometer is arranged on the third sliding block. The two vertical rods play a role in guiding.
Compared with the prior art, the utility model has the following beneficial effects:
according to the technical scheme, the base unit is placed on the workbench, two clamping units on the base unit are used for clamping two sides of a screen to be detected, and the two clamping units can be adjusted left and right on the base unit.
According to the technical scheme, the X-axis component is fixed with the base unit, the Y-axis component drives the X-axis component to move, the X-axis component drives the Z-axis component to move, the dynamometer on the Z-axis component carries out pressure measurement on a screen, and the X-axis component, the Y-axis component and the Z-axis component are matched to enable the dynamometer to carry out pressure measurement on the screen.
According to the technical scheme, the screen pressure measuring device is simple and easy to operate, and convenient to move and conduct pressure measurement on the screen.
Drawings
Fig. 1 is a schematic diagram of a left front axis measurement of a pressure tool.
Fig. 2 is a schematic diagram of a right rear axis of the pressure tool.
Fig. 3 is a schematic diagram of the upper right axis of the pressure tool.
Fig. 4 is a rear upper axial schematic view of the pressure tool.
Detailed Description
The following describes the technical solution in the embodiment of the present utility model in detail with reference to fig. 1 to 4 in the embodiment of the present utility model.
Example 1
As shown in FIG. 1, a press-based screen pressure detecting jig comprises a base unit 1, wherein two symmetrical clamping units 2 are arranged on the base unit 1, the clamping units 2 are used for clamping two sides of a screen 7 to be detected, an X-axis component 3 and a Y-axis component 4 are arranged on the base unit 1, the Y-axis component 4 drives the X-axis component 3 to move, a Z-axis component 5 is arranged on the X-axis component 3 on the base unit 1, and the X-axis component 3 drives the Z-axis component 5 to move.
As shown in fig. 2 and 4, the bottom plate 11 is connected with the rectangular frame 12 through screws, four corners of the rectangular frame 12 are connected with the mounting plate 14 through screws, the mounting plate 14 is connected with supporting feet, the supporting feet are placed on the workbench, the feet of the supporting feet are provided with anti-slip pads, friction is increased, and sliding is prevented.
As shown in fig. 2, two first U-shaped grooves 11a and four second U-shaped grooves 11b are formed in the base plate 11, the length direction of the first U-shaped grooves 11a is consistent with the width direction of the base plate 11, the length direction of the four second U-shaped grooves 11b is consistent with the length direction of the base plate 11, and the four second U-shaped grooves 11b are formed into two groups of two second U-shaped grooves 11b.
As shown in fig. 2, the supporting block 13 is located on the upper end surface of the bottom plate 11, the bottom plate 11 is connected with the supporting block 13 through screws, the supporting block 13 is located between two groups of second U-shaped grooves 11b, and a notch is formed on the upper end surface of the supporting block 13, so that the section of the supporting block 13 forms an L shape.
As shown in fig. 3, the lower end surface of the bottom plate 11 is connected with two clamping plates 15, two third U-shaped grooves are formed in the clamping plates 15, the third U-shaped grooves correspond to the second U-shaped grooves 11b, and the clamping plates 15 are connected with the bottom plate 11 through screws.
As shown in fig. 2, the support column 21 is connected with the bottom plate 11 through bolts, the bolts penetrate through the support column 21, the bottom plate 11 and the clamping plate 15 and then are locked by nuts, the clamping plate 15 plays a role in placing the nuts and guiding, and the support column 21 can be adjusted left and right in the second U-shaped groove 11b.
As shown in fig. 2, a notch is formed on one surface of the support column 21, so that the cross section of the support column 21 forms an L shape, one surface of the support column 21 with the notch is connected with a clamping block 22, the clamping block 22 is also provided with a notch, the cross section of the clamping block 22 is L-shaped, and the clamping block 22 is opposite to the notch of the support column 21, so as to form a gap for clamping a screen to be detected.
As shown in fig. 2, the spring pressing member 23 includes a pressing plate, two springs and two struts, the springs are sleeved on the struts, one end of each strut is connected with the pressing plate, the other end of each strut passes through the support column 21 to be connected with the clamping block 22, the springs are located between the pressing plate and the support column 21, and the springs are pressure springs.
When the screen clamping device is used, the plate is pushed and pressed hard, the support column 21 is fixed, the clamping block 22 moves along with the support rod, a gap flows out between the support column 21 and the clamping block 22, the screen is placed in the gap, external force on the pressing plate is removed, and the support column 21 and the clamping block 22 clamp the screen under the action of the spring.
As shown in fig. 1 and 2, the lower end surface of the support plate 31 in the X-axis assembly 3 is provided with three linear grooves for placing the sliding assembly 36, the sliding block in the sliding assembly 36 is connected with the support plate 31 by screws, and the guide rail in the sliding assembly 36 is connected with the bottom plate 11 by screws.
As shown in fig. 1 and 2, two ends of the supporting plate 31 in the length direction are respectively connected with two fixing blocks 32, two supporting rods 33 are connected between the two fixing blocks 32, the two supporting rods 33 play a role in guiding, a first sliding block 34 is sleeved on the two supporting rods 33, an X screw 35 penetrates through one fixing block 32 and the first sliding block 34 to the other fixing block 32, the X screw is rotatably connected with the two fixing blocks 32 through bearings, a handle is arranged at the extending end of the X screw 35, a linear bearing is arranged on the X screw 35, and the linear bearing is fixed with the first sliding block 34.
As shown in fig. 4, the U-shaped frame 42 includes two support plates and a cross plate, the two support plates of the U-shaped frame 42 are connected with the support plate 31 by screws through the first U-shaped groove 11a on the bottom plate 11, and the cross plate of the U-shaped frame 42 is provided with a second slider 44, and the second slider 44 is connected with the cross plate by screws.
As shown in fig. 4, two bearing seats 43 are located at two sides of the U-shaped frame 42, and the two bearing seats 43 are connected with the bottom plate 11 through screws, the Y-lead screw 41 passes through the rectangular frame 12, one bearing seat 43 and the second slide to the other bearing seat 43, and a handle is arranged at the extending end of the Y-lead screw 41, and the handle is made of rice.
As shown in fig. 1 and 3, a riser 51 in the Z-axis assembly 5, two fixing seats 52 are connected at two ends of the riser 51 in the length direction, one of the fixing seats 52 is connected with the first slider 34 by screws, two vertical rods 53 are arranged between the two fixing seats 52, a third slider 54 is sleeved on the two vertical rods 53, the Z-lead screw 55 passes through the other fixing seat 52 and the third slider 54 to one of the fixing seats 52, a handle is arranged at the extending end of the Z-lead screw 55, a dynamometer 6 is fixed on the third slider 54, and the dynamometer 6 adopts three brands of dynamometers.
When the X-axis sliding type dynamometer is used, the X-axis sliding rod 35 is rotated, the first sliding block 34 transversely moves, the first sliding block 34 drives the Z-axis assembly 5 to move, the Y-axis sliding rod 41 is rotated, the second sliding block 44 longitudinally moves, the second sliding block 44 drives the U-shaped frame 42, the U-shaped frame 42 drives the supporting plate 31 to longitudinally move, and when the Z-axis sliding rod is rotated, the third sliding block 54 vertically moves, and the third sliding block 54 drives the dynamometer 6 to correspondingly move.
The course of motion of this embodiment: the base sheet 1 is placed on a workbench, the screen 7 to be detected is placed on the supporting block 13, the two clamping units 2 are adjusted to the size of the screen, the pressing plates are pressed down with force, the two sides of the screen are clamped by the spring pressing piece 23, the X screw rod 35 is rotated, the first sliding block 34 drives the Z-axis assembly 5 to move, the Y screw rod 41 is rotated, the second sliding block 44 drives the U-shaped frame 42, and when the Z screw rod is rotated, the third sliding block 54 drives the dynamometer 6 to do corresponding movement.
The above embodiments are only for illustrating the technical idea of the present utility model, and the protection scope of the present utility model is not limited thereto, and any modification made on the basis of the technical scheme according to the technical idea of the present utility model falls within the protection scope of the present utility model.
Claims (6)
1. The utility model provides a detect screen pressure tool based on press, includes base unit (1), its characterized in that: be equipped with two symmetrical clamping units (2) on base unit (1), clamping unit (2) centre gripping need detect screen (7), are equipped with X axle subassembly (3) and Y axle subassembly (4) on base unit (1), and Y axle subassembly (4) drive X axle subassembly (3) motion, are equipped with Z axle subassembly (5) on X axle subassembly (3), and X axle subassembly (3) drive Z axle subassembly (5) motion, connect dynamometer (6) on the Z axle subassembly.
2. The press-based screen pressure detection jig of claim 1, wherein: the base unit (1) comprises a base plate (11) and a rectangular frame (12), wherein the base plate (11) is arranged above the rectangular frame (12), a plurality of first U-shaped grooves (11 a) are formed in the base plate (11) along the width direction, a plurality of second U-shaped grooves (11 b) are formed in the base plate (11) along the length direction, supporting blocks (13) are arranged between the plurality of second U-shaped grooves (11 b), a plurality of mounting plates (14) are arranged below the rectangular frame (12), and two clamping plates (15) are arranged below the base plate (11).
3. The press-based screen pressure detection jig of claim 1, wherein: the clamping unit (2) comprises a supporting column (21), clamping blocks (22) and spring pressing pieces (23), the supporting column (21) is arranged on two sides of the supporting block (13), the supporting column (21) is connected with the bottom plate (11), one face of the supporting column (21) is matched with the clamping blocks (22) to be used for clamping the screen (7), and the other face of the supporting column (21) is connected with the spring pressing pieces (23).
4. The press-based screen pressure detection jig of claim 1, wherein: x axle subassembly (3) are equipped with two fixed blocks (32) including backup pad (31) at the both ends of the length direction of backup pad (31), be equipped with two spinal branch vaulting poles (33) between two fixed blocks (32), the cover has first slider (34) on two spinal branch vaulting poles (33), X lead screw (35) pass one of them fixed block (32) and first slider (34) to another fixed block (32), the extension end of X lead screw (35) is equipped with the handle, the below of backup pad (31) is equipped with a plurality of slip subassembly (36), guide rail on a plurality of slip subassemblies (36) are connected with bottom plate (11).
5. The press-based screen pressure detection jig of claim 1, wherein: y axle subassembly (4) include Y lead screw (41), U-shaped frame (42) and two bearing frame (43), U-shaped frame (42) pass first U-shaped groove (11 a) on bottom plate (11) and are connected with backup pad (31), two bearing frame (43) are located the both sides of U-shaped frame (42) and are connected with bottom plate (11), be equipped with second slider (44) on U-shaped frame (42), Y lead screw (41) pass rectangle frame (12), one of them bearing frame (43) and second slider (44) to another bearing frame (43), the extension end of Y lead screw (41) is equipped with the handle.
6. The press-based screen pressure detection jig of claim 1, wherein: z axle subassembly (5) are equipped with two fixing bases (52) including riser (51) at the both ends of the length direction of riser (51), and one of them fixing base (52) is connected with first slider (34), is equipped with two montants (53) between two fixing bases (52), and the cover has third slider (54) on two montants (53), and Z lead screw (55) pass another fixing base (52) and third slider (54) to one of them fixing base (52), and the extension end of Z lead screw (55) is equipped with the handle, is equipped with dynamometer (6) on third slider (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656976.5U CN220289214U (en) | 2023-06-28 | 2023-06-28 | Screen pressure detection jig based on press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656976.5U CN220289214U (en) | 2023-06-28 | 2023-06-28 | Screen pressure detection jig based on press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289214U true CN220289214U (en) | 2024-01-02 |
Family
ID=89340780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321656976.5U Active CN220289214U (en) | 2023-06-28 | 2023-06-28 | Screen pressure detection jig based on press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289214U (en) |
-
2023
- 2023-06-28 CN CN202321656976.5U patent/CN220289214U/en active Active
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