CN215433541U - Triangular prism assembling platform - Google Patents
Triangular prism assembling platform Download PDFInfo
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- CN215433541U CN215433541U CN202122065223.4U CN202122065223U CN215433541U CN 215433541 U CN215433541 U CN 215433541U CN 202122065223 U CN202122065223 U CN 202122065223U CN 215433541 U CN215433541 U CN 215433541U
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- adjusting block
- pressing device
- threaded hole
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Abstract
The utility model belongs to the technical field of prism assembling equipment, and particularly relates to a prism assembling platform which comprises a bottom plate, a first adjusting block, a second adjusting block, a support and a pressing device, wherein the bottom plate is provided with a first step along a Y axis, the second step is arranged along an X axis, the first adjusting block moves along the first step in the Y axis direction, the second adjusting block moves along the second step in the X axis direction, the support is detachably connected to the first adjusting block, the support moves along a limiting block in the first adjusting block in the X axis direction, the pressing device comprises a first pressing device and a second pressing device, the first pressing device is fixed on the support, the second pressing device is fixed on the second adjusting block, the first pressing device can move along the X axis or the Y axis direction by adjusting a connecting bolt, the second pressing device moves along the X axis direction, the purpose of adjusting the pressing position of a prism during assembling is achieved, and the purpose of adjusting the pressing position of the prism at X, Y, The accurate assembly in the Z direction improves the assembly precision and meets the requirement of large-scale production.
Description
Technical Field
The utility model belongs to the technical field of prism assembling equipment, and particularly relates to a prism assembling platform.
Background
The micro projector usually adopts an unadjustable triangular prism structure, the structure requires that the assembling position of the triangular prism is very accurate, the deviation of the assembling angle in the general X, Y, Z three directions is required to be within 0.5 degrees, if the matching is not in place, the resolving power of the lens is directly influenced, the image quality requirement cannot be met, and if the assembling effect consistency is poor, the lens rectilinear rate and large-scale production are directly restricted; the traditional assembling tool is used, the triangular prism pressing and attaching position cannot be adjusted, and therefore the platform capable of adjusting the triangular prism pressing and attaching position is designed to meet the production requirement of the miniature projector.
Disclosure of Invention
The utility model aims to solve the technical problems that the assembling precision of a prism in the existing micro projector is poor, and the pressing position cannot be adjusted.
In order to solve the technical problems, the utility model adopts the technical scheme that a prism assembling platform is provided, and the prism assembling platform comprises a bottom plate, a first adjusting block, a second adjusting block, a support and a pressing device, wherein the bottom plate is provided with a first downward step along a Y axis, a second downward step along an X axis, the first adjusting block is detachably connected to the first step, the first adjusting block moves along the first step in the Y axis direction, the second adjusting block is detachably connected to the second step, the second adjusting block moves along the second step in the X axis direction, the support is detachably connected to the first adjusting block, two sides of the first adjusting block are respectively provided with a limiting block protruding upwards, the support moves along the limiting block in the X axis direction, the pressing device comprises a first pressing device and a second pressing device, the first pressing device is fixed on the support, and the second pressing device is fixed on the second adjusting block.
Furthermore, a first threaded hole and a second threaded hole which are used for fixing the first adjusting block are formed in the first step, a third threaded hole and a fourth threaded hole which are used for fixing the second adjusting block are formed in the second step, and a supporting block which is used for assisting in supporting the micro-projector shell and a through hole which is used for avoiding interference with the micro-projector shell are formed in the bottom plate.
Furthermore, a first groove-shaped hole corresponding to one position of the threaded hole, a second groove-shaped hole corresponding to the other position of the threaded hole, a fifth threaded hole and a sixth threaded hole are formed in the adjusting block, and the fifth threaded hole and the sixth threaded hole are used for fixing the support.
Furthermore, a third groove-shaped hole corresponding to the three positions of the threaded hole and a fourth groove-shaped hole corresponding to the four positions of the threaded hole are formed in the adjusting block II, and a seventh threaded hole for fixedly mounting the pressing device II is further formed in the adjusting block II.
Furthermore, the upper portion of the support is provided with an eight threaded hole for fixedly mounting the first pressing device, and the bottom of the support is provided with a five groove-shaped hole corresponding to the five threaded hole in the first adjusting block and a six groove-shaped hole corresponding to the six threaded hole in the first adjusting block.
Furthermore, the pressing device is a flat-press type push-pull clamp, and the first pressing device and the second pressing device are both connected with an elastic pressure head.
The utility model has the advantages that:
the utility model provides a prism assembling platform, which is provided with a first downward-concave step along a Y axis, a second downward-concave step along an X axis, a first pressing device is fixed on a bracket, a first adjusting block drives the first pressing device to move along the first step in the Y axis direction, the second pressing device is fixed on a second adjusting block, the second adjusting block drives the second pressing device to move along the second step in the X axis direction, two sides of the first adjusting block are both provided with limit blocks protruding upwards, the bracket drives the first pressing device to move along the limit blocks in the X axis direction, according to the structural design, the first pressing device moves along the X-axis or Y-axis direction by adjusting and loosening the connecting bolt, and the second pressing device moves along the X-axis direction, so that the purpose of adjusting the pressing position during the assembling of the triangular prism is achieved, the accurate assembling of the triangular prism in the X, Y, Z direction is realized, the assembling precision is improved, and the requirement of large-scale production is met.
Drawings
FIG. 1: the utility model discloses a structural schematic diagram of a triangular prism assembly platform;
FIG. 2: the structure schematic diagram of another view angle of the triangular prism assembly platform in the embodiment of the utility model;
FIG. 3 is a schematic diagram of a bottom plate structure in an embodiment of the present invention;
FIG. 4: the structure of the adjusting block in the embodiment of the utility model is schematically shown;
FIG. 5: the structure schematic diagram of the second adjusting block in the embodiment of the utility model;
FIG. 6: the bracket structure in the embodiment of the utility model is schematic.
The projector comprises a base plate 1, a first adjusting block 2, a second adjusting block 3, a support 4, a first step 5, a second step 6, a limiting block 7, a first pressing device 8, a second pressing device 9, a first threaded hole 10, a second threaded hole 11, a third threaded hole 12, a fourth threaded hole 13, a projector shell 14, a supporting block 15, a first groove-shaped hole 16, a second groove-shaped hole 17, a fifth threaded hole 18, a sixth threaded hole 19, a third groove-shaped hole 20, a fourth groove-shaped hole 21, a seventh threaded hole 22, an eighth threaded hole 23, a fifth groove-shaped hole 24, a sixth groove-shaped hole 25 and a triangular prism 26.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
According to the figures 1, 2, 3, 4, 5 and 6, the prism assembling platform comprises a bottom plate 1, a first adjusting block 2, a second adjusting block 3, a support 4 and a pressing device, wherein the bottom plate 1 is provided with a first downward-concave step 5 along a Y axis and a second downward-concave step 6 along an X axis, the first adjusting block 2 is connected to the first step 5 through a bolt, the first adjusting block 2 moves along the first step 5 in the Y axis direction, the second adjusting block 3 is connected to the second step 6 through a bolt, the second adjusting block 3 moves along the second step 6 in the X axis direction, the support 4 is connected to the first adjusting block 2 through a bolt, two sides of the first adjusting block 2 are provided with a limiting block 7 which protrudes upwards, the support 4 moves along the limiting block 7 in the X axis direction, the pressing device comprises a first pressing device 8 and a second pressing device 9, the first pressing device 8 is fixed on the support 4 through a bolt four, the second pressing device 9 is fixed on the second adjusting block 3 through a fifth bolt.
Preferably, the bottom 1 is a component which is integrally connected by a flat plate and a side plate and is in an L shape, the step I5 is located at the bottom of the flat plate, the step I5 is provided with a threaded hole I10 and a threaded hole II 11 which are used for fixing the diagonal setting of the adjusting block I2, the step II 6 is provided with a threaded hole III 12 and a threaded hole IV 13 which are used for fixing the diagonal setting of the adjusting block II 3, the flat plate is provided with a supporting block 15 which is used for assisting in supporting the micro-projector shell 14 and a through hole which is used for avoiding interference with the micro-projector shell 14, and the diameters of the threaded hole I10, the threaded hole II 11, the threaded hole III 12 and the threaded hole IV 13 are the same.
Preferably, the first adjusting block 2 is provided with a first groove-shaped hole 16 corresponding to the threaded hole 10 and a second groove-shaped hole 17 corresponding to the threaded hole 11, and the first adjusting block 2 is further provided with a five threaded hole 18 and a six threaded hole 19 which are used for fixing the bracket 4 and are in the X-axis direction.
Preferably, the second adjusting block 3 is provided with a third groove-shaped hole 20 corresponding to the third threaded hole 12, a fourth groove-shaped hole 21 corresponding to the fourth threaded hole 13, and a seventh threaded hole 22 for fixedly mounting the second pressing device 9.
Preferably, the upper part of the bracket 4 is provided with an eight threaded hole 23 for fixedly mounting the first pressing device 8, and the bottom of the bracket 4 is provided with a five groove-shaped hole 24 corresponding to the five threaded hole 18 in the first adjusting block 2 and a six groove-shaped hole 25 corresponding to the six threaded hole 19 in the first adjusting block 2.
Preferably, the pressing device is a flat-press type push-pull clamp, the flat-press type push-pull clamp is specifically adopted and is of a Misimi brand MC03-1 model, the first pressing device 8 and the second pressing device 9 are both connected with elastic pressing heads, the extension strokes of the elastic pressing heads can be adjusted, and the pressing force is controlled.
In specific use, a third bolt for fixing the support 4 is loosened, so that the support 4 moves along a limiting block 7 in a first adjusting block 2 in the X-axis direction, the support 4 drives a first pressing device 8 to move, the first bolt for fixing the first adjusting block 2 is loosened, the first adjusting block 2 drives the support 4 to move in the Y-axis direction, and the pressing position of the prism in the Z direction is adjusted; adjusting a second bolt for fixing a second adjusting block 3, wherein the second adjusting block 3 drives a second pressing device to move in the X-axis direction, so that the pressing position of the triangular prism in the Y direction can be adjusted; the micro-projector shell 14 is designed with an assembly matrix quasi-position, and the triangular prism X, Y, Z is accurately assembled by matching with an elastic pressure head.
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. Without further limitation, the statement that an element defined by the phrase "comprises an element defined by … … does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A prism assembly platform which is characterized in that: the clamping device comprises a bottom plate, a first adjusting block, a second adjusting block, a support and a pressing device, wherein the bottom plate is provided with a first concave step along a Y axis, a second concave step along an X axis is arranged, the first adjusting block is detachably connected to the first step, the first adjusting block moves along the first step in the Y axis direction, the second adjusting block is detachably connected to the second step, the second adjusting block moves along the second step in the X axis direction, the support is detachably connected to the first adjusting block, two sides of the first adjusting block are both provided with upwards convex limiting blocks, the support moves along the limiting blocks in the X axis direction, the pressing device comprises a first pressing device and a second pressing device, the first pressing device is fixed to the support, and the second pressing device is fixed to the second adjusting block.
2. A triangular prism assembly platform according to claim 1, wherein: the step I is provided with a first threaded hole and a second threaded hole which are used for fixing the first adjusting block, the step II is provided with a third threaded hole and a fourth threaded hole which are used for fixing the second adjusting block, and the bottom plate is provided with a supporting block which is used for assisting in supporting the shell of the micro-projector and a through hole which is used for avoiding interference with the shell of the micro-projector.
3. A triangular prism assembly platform according to claim 2, wherein: the adjusting block I is provided with a first groove-shaped hole corresponding to one position of the threaded hole, a second groove-shaped hole corresponding to the other position of the threaded hole, a fifth threaded hole and a sixth threaded hole which are used for fixing the bracket.
4. The triangular prism assembly platform of claim 2, wherein: and a third groove-shaped hole corresponding to the three positions of the threaded hole, a fourth groove-shaped hole corresponding to the four positions of the threaded hole and a seventh threaded hole for fixedly mounting the second pressing device are formed in the adjusting block.
5. The triangular prism assembly platform of claim 3, wherein: the upper portion of the support is provided with an eight threaded hole for fixedly mounting the first pressing device, the bottom of the support is provided with a five groove-shaped hole corresponding to the five threaded hole in the first adjusting block and a six groove-shaped hole corresponding to the six threaded hole in the first adjusting block.
6. The triangular prism assembly platform of claim 1, wherein: the pressing device is a flat-press push-pull clamp, and the first pressing device and the second pressing device are both connected with elastic pressing heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122065223.4U CN215433541U (en) | 2021-08-30 | 2021-08-30 | Triangular prism assembling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122065223.4U CN215433541U (en) | 2021-08-30 | 2021-08-30 | Triangular prism assembling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215433541U true CN215433541U (en) | 2022-01-07 |
Family
ID=79697532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122065223.4U Active CN215433541U (en) | 2021-08-30 | 2021-08-30 | Triangular prism assembling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215433541U (en) |
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2021
- 2021-08-30 CN CN202122065223.4U patent/CN215433541U/en active Active
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