CN216614911U - Precise fine-adjustment locking mechanism for hanging tool - Google Patents
Precise fine-adjustment locking mechanism for hanging tool Download PDFInfo
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- CN216614911U CN216614911U CN202123294356.5U CN202123294356U CN216614911U CN 216614911 U CN216614911 U CN 216614911U CN 202123294356 U CN202123294356 U CN 202123294356U CN 216614911 U CN216614911 U CN 216614911U
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Abstract
The utility model relates to the technical field of electroplating devices, in particular to a precise fine adjustment locking mechanism for a hanger, which comprises a gear back plate, a hanger base plate and a sealing cover plate arranged between the gear back plate and the hanger base plate, wherein the sealing cover plate is connected with the hanger base plate in a sealing manner, the gear back plate is connected with the hanger base plate in a quick-release and quick-assembly manner through four butts which are symmetrically distributed up and down and left and right, the butts are fixedly connected with the hanger base plate, a fine adjustment jacking block is arranged between the gear back plate and the sealing cover plate, the fine adjustment jacking block is in threaded connection with the sealing cover plate, a wrench hole is arranged in the middle of the fine adjustment jacking block, and a wrench through hole is correspondingly arranged in the middle of the gear back plate; the fine adjustment locking of the sealing cover plate is realized and the sealing performance between the sealing cover plate and the hanger base plate is improved by rotating the fine adjustment jacking block axially fixed by the baffle back plate; the quick-release and quick-installation connection of the gear back plate and the rack base plate shortens the time for mounting and dismounting the gear back plate, and improves the working efficiency and the service life of the rack.
Description
Technical Field
The utility model relates to the technical field of electroplating devices, in particular to a precise fine-adjustment locking mechanism for a hanger.
Background
The hanger is a device commonly used in an electroplating process and is used for hanging or fixing various products in the electroplating process. The design and manufacture of the electroplating hanger have important influence on the electroplating quality of products, and the electroplating hanger is usually designed in a targeted manner according to the appearance structure and the requirement of an electroplating process of the electroplated products. The existing hanger with the sealing requirement adopts screws to fix a gear back plate on a hanger base plate, and a sealing cover plate with a sealing gasket is arranged between the gear back plate and the hanger base plate. Such a hanger has the following problems:
1) the distance between sealed apron and the hanger base plate can't be finely tuned, along with long-time the use, sets up sealed the pad between sealed apron and hanger base plate along with long-time compression deformation, has the bad problem of leakproofness, leads to the product to electroplate nonconformity.
2) The gear back plate is fixed on the rack base plate through screws, and is complex and time-consuming to disassemble and assemble and low in working efficiency; the whole hanger is easy to scrap due to wire sliding after being used for a long time; and the threaded connection is easy to loosen, which may affect the tightness between the sealing cover plate and the hanger base plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a precise fine-adjustment locking mechanism for a hanger, which solves the problems of poor sealing performance of the hanger in the long-term use process and the problems of troublesome detachment and easy damage of a hanger baffle back plate and a hanger base plate.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a precise fine adjustment locking mechanism for a hanger, which comprises a gear back plate, a hanger base plate and a sealing cover plate arranged between the gear back plate and the hanger base plate, wherein the sealing cover plate is connected with the hanger base plate in a sealing manner.
Furthermore, the fine setting kicking block is the cylinder structure that is equipped with the external screw thread, be equipped with in the middle of the sealed apron with external screw thread complex internal thread.
Further, the wrench is a polygonal hole or a quincuncial hole.
Furthermore, one side of shelves backplate is equipped with two and is used for the joint the U type groove that the pudding was buckled, the opposite side of shelves backplate is equipped with two and is used for the joint the calabash hole that the pudding was buckled.
Furthermore, the sealing cover plate is connected with the hanger base plate in a sealing mode through an O-shaped sealing ring, and a groove used for fixing the O-shaped sealing ring is formed in the sealing cover plate.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the precise fine-adjustment locking mechanism for the hanger, the fine-adjustment ejector block is arranged between the gear back plate and the sealing cover plate, one end of the fine-adjustment ejector block is fixed by the gear back plate, the other end of the fine-adjustment ejector block is in threaded connection with the sealing cover plate, when the fine-adjustment ejector block is rotated, the sealing cover plate is extruded towards the hanger base plate through threads, and therefore the fine-adjustment locking of the sealing cover plate and the adjustment of the sealing performance between the sealing cover plate and the hanger base plate are achieved.
Furthermore, the hanger precise fine adjustment locking mechanism realizes quick-release and quick-assembly connection of the gear back plate and the hanger base plate through the four nuts fixed on the hanger base plate, solves the problems of complexity, time and easiness in mounting and dismounting between the gear back plate and the hanger base plate, and avoids adverse effects on the sealing performance between the sealing cover plate and the hanger base plate due to threaded connection.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a front view of a hanger fine tuning locking mechanism according to one embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along section line A-A in FIG. 1;
FIG. 3 is a schematic view of the attachment of the trimmer top block and the sealing cap of FIG. 2;
wherein the reference numerals are as follows:
1. a guard back plate; 11. a wrench through hole is formed; 12. a U-shaped groove; 13. a gourd hole; 2. a hanger substrate; 3. sealing the cover plate; 31. an O-shaped sealing ring; 32. an internal thread; 33. a groove; 4. fine-tuning the top block; 41. a wrench hole; 42. an external thread; 5. the button is Baoding.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and 2, the precise fine adjustment locking mechanism for the rack of the present invention includes a gear back plate 1, a rack base plate 2, and a sealing cover plate 3 disposed between the gear back plate 1 and the rack base plate 2, wherein the sealing cover plate 3 is connected with the rack base plate 2 in a sealing manner, the gear back plate 1 is connected with the rack base plate 2 in a quick-release and quick-install manner through four butts 5 symmetrically disposed up and down and left and right, the butts 5 are fixedly connected with the rack base plate 2, a fine adjustment top block 4 is disposed between the gear back plate 1 and the sealing cover plate 3, the fine adjustment top block 4 is connected with the sealing cover plate 3 in a threaded manner, a wrench hole 41 is disposed in the middle of the fine adjustment top block 4, and a wrench through hole 11 is correspondingly disposed in the middle of the gear back plate 1; the wrench hole 41 can be a polygonal hole or a quincuncial hole, a corresponding wrench is inserted into the wrench hole 41 through the wrench through hole 11 to screw the fine adjustment ejector block 4, one end of the fine adjustment ejector block 4 is fixed by the gear back plate 1, and the thrust of the gear back plate 1 to the fine adjustment ejector block 4 is transmitted to the sealing cover plate 3 through threads, so that the sealing cover plate 3 moves forwards, the distance between the sealing cover plate 3 and the hanger base plate 2 is reduced, and the tightness between the sealing cover plate 3 and the hanger base plate 2 is adjusted; due to the adoption of the thread structure, the distance between the sealing cover plate 3 and the hanger base plate 2 can be finely adjusted in an electrodeless and precise mode.
Referring to fig. 3, which is a cross-sectional view of the connection between the fine adjustment top block 4 and the sealing cover plate 3, the fine adjustment top block 4 is a cylindrical structure provided with an external thread 42, the middle of the sealing cover plate 3 is provided with an internal thread 32 matched with the external thread 42, and the fine adjustment top block 4 is provided with a thread on the maximum cylindrical surface thereof, so that on one hand, the thrust of the fine adjustment top block 4 on the sealing cover plate 3 can be more uniform, and the sealing cover plate 3 is not easy to incline in the process of pushing the sealing cover plate 3 by the fine adjustment top block 4, which is beneficial to improving the sealing performance between the sealing cover plate 3 and the hanger base plate 2; on the other hand, the service life of the threaded connection between the fine adjustment top block 4 and the sealing cover plate 3 is also improved.
Referring to fig. 1, one side of a gear back plate 1 is provided with two U-shaped grooves 12 for clamping the nuts 5, the other side of the gear back plate 1 is provided with two holes 13 for clamping the nuts 5, when the gear back plate 1 is moved upwards to the lower side and the two nuts are concentric with the great circle of the holes, the gear back plate 1 is separated from a rack substrate 2, so that the gear back plate 1 is quickly detached from the rack substrate 2; when moving shelves backplate 1 downwards to unable removal, shelves backplate 1 is buckled on hanger base plate 2 by four barton, realizes installing shelves backplate 1 and hanger base plate 2 fast, has greatly shortened the installation dismantlement time of shelves backplate 1 and hanger base plate 2, improves work efficiency, avoids adopting threaded connection to cause harmful effects for the leakproofness between sealed apron and the hanger base plate simultaneously.
Referring to fig. 2 and 3, the sealing cover plate 3 is connected with the hanger base plate 2 in a sealing manner through an O-ring 31, a groove 33 for fixing the O-ring 31 is formed in the sealing cover plate 3, and the O-ring 31 has higher sealing performance than a flat gasket.
In summary, according to the precise fine-adjustment locking mechanism for the hanger, the fine-adjustment ejector block 4 is arranged between the gear back plate 1 and the sealing cover plate 3, one end of the fine-adjustment ejector block 4 is fixed by the gear back plate 1, the other end of the fine-adjustment ejector block 4 is in threaded connection with the sealing cover plate 3, when the fine-adjustment ejector block 4 is rotated, the sealing cover plate 3 is extruded towards the hanger base plate 2 through threads by the fine-adjustment ejector block 4, fine-adjustment locking of the sealing cover plate 3 is achieved, and therefore the sealing performance between the sealing cover plate 3 and the hanger base plate 2 is improved.
Furthermore, the hanger precise fine adjustment locking mechanism realizes the quick-release and quick-assembly connection of the gear back plate 1 and the hanger base plate 2 through the four buttresses 5 fixed on the hanger base plate 2, solves the problems of complexity, time consumption and easiness in damage of installation and disassembly between the gear back plate 1 and the hanger base plate 2, and avoids the adverse effect on the sealing performance between the sealing cover plate 3 and the hanger base plate 2 caused by threaded connection.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (5)
1. A precise fine-tuning locking mechanism for a hanger comprises a baffle back plate (1) and a hanger base plate (2), and a sealing cover plate (3) arranged between the gear back plate (1) and the hanger base plate (2), wherein the sealing cover plate (3) is connected with the hanger base plate (2) in a sealing way, it is characterized in that the gear back plate (1) is quickly disassembled and quickly connected with the hanger base plate (2) through four butts buckles (5) which are symmetrically distributed up and down and left and right, the batten buckle (5) is fixedly connected with the hanger base plate (2), a fine adjustment ejector block (4) is arranged between the baffle back plate (1) and the sealing cover plate (3), fine setting kicking block (4) with sealed apron (3) threaded connection, be equipped with wrench hole (41) in the middle of fine setting kicking block (4), the correspondence is equipped with spanner via hole (11) in the middle of shelves backplate (1).
2. The precise fine-tuning locking mechanism for the hanging tool is characterized in that the fine-tuning ejector block (4) is of a cylindrical structure provided with an external thread (42), and an internal thread (32) matched with the external thread (42) is arranged in the middle of the sealing cover plate (3).
3. The precise fine-tuning locking mechanism for the hanging tool as claimed in claim 2, wherein the wrench hole (41) is a polygonal hole or a quincunx hole.
4. The precise fine-tuning locking mechanism for the hanging tool is characterized in that two U-shaped grooves (12) used for clamping the batten buckles (5) are formed in one side of the gear back plate (1), and two gourd holes (13) used for clamping the batten buckles (5) are formed in the other side of the gear back plate (1).
5. The precise fine adjustment locking mechanism for the hanging tool according to claim 4, wherein the sealing cover plate (3) is connected with the hanging tool base plate (2) in a sealing manner through an O-shaped sealing ring (31), and a groove (33) for fixing the O-shaped sealing ring (31) is formed in the sealing cover plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123294356.5U CN216614911U (en) | 2021-12-26 | 2021-12-26 | Precise fine-adjustment locking mechanism for hanging tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123294356.5U CN216614911U (en) | 2021-12-26 | 2021-12-26 | Precise fine-adjustment locking mechanism for hanging tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216614911U true CN216614911U (en) | 2022-05-27 |
Family
ID=81683701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123294356.5U Active CN216614911U (en) | 2021-12-26 | 2021-12-26 | Precise fine-adjustment locking mechanism for hanging tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216614911U (en) |
-
2021
- 2021-12-26 CN CN202123294356.5U patent/CN216614911U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 3, No. 248, Chenghu Road, Kunshan Development Zone, Suzhou, Jiangsu 215300 Patentee after: Chenggong Environmental Protection Technology (Nantong) Co.,Ltd. Address before: Room 3, No. 248, Chenghu Road, Kunshan Development Zone, Suzhou, Jiangsu 215300 Patentee before: KUNSHAN CHENGGONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: No. 323, Jinchuan Road, Nantong Hi tech Industrial Development Zone, Nantong, Jiangsu 226399 Patentee after: Jiangsu Sizhi Semiconductor Technology Co.,Ltd. Address before: Room 3, No. 248, Chenghu Road, Kunshan Development Zone, Suzhou, Jiangsu 215300 Patentee before: Chenggong Environmental Protection Technology (Nantong) Co.,Ltd. |