CN213381425U - Three-dimensional adjusting structure of liquid crystal splicing unit - Google Patents
Three-dimensional adjusting structure of liquid crystal splicing unit Download PDFInfo
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- CN213381425U CN213381425U CN202022326148.8U CN202022326148U CN213381425U CN 213381425 U CN213381425 U CN 213381425U CN 202022326148 U CN202022326148 U CN 202022326148U CN 213381425 U CN213381425 U CN 213381425U
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- liquid crystal
- adjustment structure
- block
- splicing unit
- crystal splicing
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 241000252254 Catostomidae Species 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of liquid crystal splicing unit processing, in particular to a three-dimensional adjusting structure of a liquid crystal splicing unit, which comprises a detection table, wherein a first adjusting structure is arranged on the top wall of the detection table close to a middle position, the first adjusting structure comprises an adjusting seat, a fixed groove is arranged on the top wall of the adjusting seat, a first lead screw is arranged in the fixed groove, a moving block is in threaded connection with the first lead screw, the size of the moving block is matched with that of the fixed groove, the moving block is embedded in the fixed groove and is in sliding connection with the fixed groove, and a fixed plate is welded on the top wall of; be equipped with second adjustment structure on the fixed plate, second adjustment structure includes the bottom plate, and the roof of bottom plate is close to both ends department and all installs the backup pad, rotates between two backup pads and is connected with the second lead screw, and this liquid crystal concatenation unit three-dimensional adjustment structure can carry out the regulation of multidimension degree to liquid crystal concatenation unit to the convenience is detected the position of difference on the liquid crystal concatenation unit.
Description
Technical Field
The utility model relates to a liquid crystal concatenation unit processing technology field, specifically speaking relates to a three-dimensional adjustment structure of liquid crystal concatenation unit.
Background
The liquid crystal splicing unit is one part of a liquid crystal splicing large screen, and the liquid crystal splicing large screen is formed by combining a plurality of N liquid crystal splicing units. The liquid crystal splicing unit needs to be subjected to quality detection in the machining process, but when the liquid crystal splicing unit is detected at present, the liquid crystal splicing unit cannot be subjected to multi-dimensional adjustment, so that different positions on the liquid crystal splicing unit cannot be detected conveniently, and the detection effect is reduced. In view of this, we propose a three-dimensional adjustment structure for liquid crystal splicing unit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-dimensional adjustment structure of liquid crystal concatenation unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a three-dimensional adjusting structure of a liquid crystal splicing unit comprises a detection table, wherein a first adjusting structure is arranged on the top wall of the detection table close to the middle position and comprises an adjusting seat, a fixed groove is formed in the top wall of the adjusting seat, a first lead screw is arranged in the fixed groove, a moving block is connected to the first lead screw in a threaded mode, the size of the moving block is matched with that of the fixed groove, the moving block is embedded in the fixed groove and is connected with the fixed groove in a sliding mode, and a fixed plate is welded to the top wall of the moving block; be equipped with second adjustment structure on the fixed plate, second adjustment structure includes the bottom plate, the roof of bottom plate is close to both ends department and all installs the backup pad, two rotate between the backup pad and be connected with the second lead screw, threaded connection has the regulating block on the second lead screw, the top of regulating block is equipped with puts the thing board, the diapire welding of regulating block has the end block, the roof of end block is close to both sides department and all installs the cylinder, the tailpiece of the piston rod portion of cylinder is fixed put on the diapire of thing board.
Preferably, the top wall of bottom plate is close to both sides department and all is equipped with the guide block, the diapire of bottom block is close to both sides department and has all seted up the guide way, the size of guide block with the size looks adaptation of guide way, and sliding connection between the two.
Preferably, a second motor is mounted on the outer wall of one of the support plates, and the end of an output shaft of the second motor is coaxially connected with the second screw rod.
Preferably, the top wall of the object placing plate is provided with suckers at four corners.
Preferably, a first motor is installed at the front end of the adjusting seat, and the end part of an output shaft of the first motor is coaxially connected with the first screw rod.
Preferably, the inside of fixed plate is located four corners and has all seted up the mounting hole, the roof of examining the test table is close to rear side department and installs L type support frame, install on the L type support frame and examine the head.
Preferably, the bottom wall of the detection table is provided with support bases at four corners.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this three-dimensional adjustment structure of liquid crystal concatenation unit through the setting of first adjustment structure and second adjustment structure, when liquid crystal concatenation unit placed on putting the thing board, can carry out multidimension's regulation to liquid crystal concatenation unit to the convenience detects the position of difference on the liquid crystal concatenation unit.
2. This three-dimensional adjustment structure of liquid crystal concatenation unit through the setting of sucking disc, is convenient for fix the liquid crystal concatenation unit on putting the thing board steadily, avoids rocking the dropping at adjustment in-process liquid crystal concatenation unit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a first adjustment structure of the present invention;
FIG. 3 is a schematic structural view of a second adjustment structure of the present invention;
fig. 4 is a schematic view of a part of the structure of the adjusting block of the present invention.
The meaning of the reference symbols in the figures is:
1. a detection table; 10. a support base; 11. an L-shaped support frame;
2. a detection head;
3. a first adjustment structure; 30. an adjusting seat; 300. fixing grooves; 31. a first lead screw; 32. a moving block; 33. a fixing plate; 330. mounting holes; 34. a first motor;
4. a second adjustment structure; 40. a base plate; 400. a guide block; 41. a support plate; 42. a second lead screw; 43. a second motor; 44. a bottom block; 440. a guide groove; 45. an adjusting block; 46. a storage plate; 47. a suction cup;
5. and a cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-4, the present invention provides a technical solution:
a three-dimensional adjusting structure of a liquid crystal splicing unit comprises a detection table 1, wherein a first adjusting structure 3 is arranged on the top wall of the detection table 1 close to the middle position, the first adjusting structure 3 comprises an adjusting seat 30, the adjusting seat 30 is fixed on the detection table 1 through a bolt, a fixing groove 300 is formed in the top wall of the adjusting seat 30, a first lead screw 31 is arranged in the fixing groove 300, a moving block 32 is connected to the first lead screw 31 through threads, the size of the moving block 32 is matched with that of the fixing groove 300, the moving block 32 is embedded in the fixing groove 300 and is connected with the fixing groove 300 in a sliding mode, and a fixing plate 33 is welded to the top wall of the; be equipped with second adjustment structure 4 on fixed plate 33, second adjustment structure 4 includes bottom plate 40, bottom plate 40's roof is close to both ends department and all installs backup pad 41, it is connected with second lead screw 42 to rotate between two backup pad 41, threaded connection has regulating block 45 on the second lead screw 42, the top of regulating block 45 is equipped with puts thing board 46, the diapire welding of regulating block 45 has bottom block 44, cylinder 5 is all installed near both sides department to the roof of bottom block 44, the tailpiece of the piston rod portion of cylinder 5 is fixed on putting thing board 46's diapire.
In this embodiment, the top wall of the bottom plate 40 is close to both sides and all is equipped with the guide block 400, the bottom wall of the bottom block 44 is close to both sides and has all been seted up the guide way 440, the size of the guide block 400 and the size of the guide way 440 are adapted, and sliding connection between the two can make the bottom block 44 move along the guide block 400 stably.
It should be noted that the first motor 34, the second motor 43 and the cylinder 5 are conventional technologies, and are not described in detail herein.
In this embodiment, a second motor 43 is installed on an outer wall of one of the supporting plates 41, an end of an output shaft of the second motor 43 is coaxially connected to the second lead screw 42, and the second motor 43 is started to work, so as to drive the second lead screw 42 to rotate and drive the adjusting block 45 to move left and right along the second lead screw 42.
Further, the top wall of the object placing plate 46 is provided with suckers 47 near four corners, the liquid crystal spliced screen is placed on the object placing plate 46, and the liquid crystal spliced screen can be stably adsorbed and fixed through the suckers 47.
In this embodiment, the first motor 34 is installed at the front end of the adjusting seat 30, and the end of the output shaft of the first motor 34 is coaxially connected with the first screw rod 31.
In this embodiment, the inside of fixed plate 33 is located four corners and has all seted up mounting hole 330, and the roof of examining test table 1 is close to rear side department and installs L type support frame 11, installs on the L type support frame 11 and examines first 2, is convenient for install bottom plate 40 on fixed plate 33 through mounting hole 330.
In this embodiment, the bottom wall of the inspection table 1 is provided with the support bases 10 near four corners.
When the three-dimensional adjusting structure of the liquid crystal splicing unit of the embodiment is used, the liquid crystal splicing screen is firstly placed on the object placing plate 46 and can be stably adsorbed and fixed through the sucking disc 47, then the first motor 34 and the second motor 43 are sequentially connected with an external power supply and work, the first motor 34 can drive the first screw rod 31 to rotate and can drive the moving block 32 and the bottom plate 40 to move back and forth when working, so that the liquid crystal splicing screen placed on the object placing plate 46 can be driven to move back and forth, the second motor 43 can drive the second screw rod 42 to rotate and can drive the adjusting block 45 to move left and right along the second screw rod 42, so that the liquid crystal splicing screen can move left and right, different positions on the liquid crystal splicing screen can be moved to the lower part of the detecting head 2, different positions on the liquid crystal splicing screen can be detected, and finally the object placing plate 46 and the liquid crystal splicing screen are pushed to lift through, the distance between the liquid crystal splicing screen and the detection head 2 can be adjusted, and detection is convenient.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a three-dimensional adjustment structure of liquid crystal splicing unit, is including examining test table (1), its characterized in that: a first adjusting structure (3) is arranged on the top wall of the detection table (1) close to the middle position, the first adjusting structure (3) comprises an adjusting seat (30), a fixing groove (300) is formed in the top wall of the adjusting seat (30), a first lead screw (31) is arranged in the fixing groove (300), a moving block (32) is connected to the first lead screw (31) in a threaded mode, the size of the moving block (32) is matched with that of the fixing groove (300), the moving block (32) is embedded in the fixing groove (300) and is connected with the fixing groove (300) in a sliding mode, and a fixing plate (33) is welded on the top wall of the moving block (32); be equipped with second adjustment structure (4) on fixed plate (33), second adjustment structure (4) include bottom plate (40), backup pad (41), two are all installed near both ends department to the roof of bottom plate (40) rotate between backup pad (41) and be connected with second lead screw (42), threaded connection has regulating block (45) on second lead screw (42), the top of regulating block (45) is equipped with puts thing board (46), the diapire welding of regulating block (45) has bottom block (44), cylinder (5) are all installed near both sides department to the roof of bottom block (44), the tailpiece of the piston rod portion of cylinder (5) is fixed put on the diapire of thing board (46).
2. The three-dimensional adjustment structure of the liquid crystal splicing unit according to claim 1, wherein: the roof of bottom plate (40) is close to both sides department and all is equipped with guide block (400), guide way (440) have all been seted up to the diapire of bottom block (44) near both sides department, the size of guide block (400) with the size looks adaptation of guide way (440), and sliding connection between the two.
3. The three-dimensional adjustment structure of the liquid crystal splicing unit according to claim 1, wherein: a second motor (43) is mounted on the outer wall of one of the supporting plates (41), and the end part of an output shaft of the second motor (43) is coaxially connected with the second screw rod (42).
4. The three-dimensional adjustment structure of the liquid crystal splicing unit according to claim 1, wherein: the top wall of the object placing plate (46) is provided with suckers (47) near four corners.
5. The three-dimensional adjustment structure of the liquid crystal splicing unit according to claim 1, wherein: the front end of the adjusting seat (30) is provided with a first motor (34), and the end part of an output shaft of the first motor (34) is coaxially connected with the first screw rod (31).
6. The three-dimensional adjustment structure of the liquid crystal splicing unit according to claim 1, wherein: mounting hole (330) have all been seted up to the inside of fixed plate (33) is located four corners, the roof of examining test table (1) is close to rear side department and installs L type support frame (11), install on L type support frame (11) and examine test head (2).
7. The three-dimensional adjustment structure of the liquid crystal splicing unit according to claim 1, wherein: the bottom wall of the detection table (1) is provided with support bases (10) close to four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022326148.8U CN213381425U (en) | 2020-10-19 | 2020-10-19 | Three-dimensional adjusting structure of liquid crystal splicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022326148.8U CN213381425U (en) | 2020-10-19 | 2020-10-19 | Three-dimensional adjusting structure of liquid crystal splicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213381425U true CN213381425U (en) | 2021-06-08 |
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ID=76188393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022326148.8U Expired - Fee Related CN213381425U (en) | 2020-10-19 | 2020-10-19 | Three-dimensional adjusting structure of liquid crystal splicing unit |
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| Country | Link |
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| CN (1) | CN213381425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673900A (en) * | 2022-03-07 | 2022-06-28 | 中国人民解放军陆军工程大学 | Adjustable bracket for radar reflector |
-
2020
- 2020-10-19 CN CN202022326148.8U patent/CN213381425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673900A (en) * | 2022-03-07 | 2022-06-28 | 中国人民解放军陆军工程大学 | Adjustable bracket for radar reflector |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |