CN215737825U

CN215737825U - Positioning structure of cabinet body

Info

Publication number: CN215737825U
Application number: CN202122135660.9U
Authority: CN
Inventors: 戴志超; 沈琦; 叶国梁
Original assignee: Jiangsu Yake Furui Semiconductor Technology Co ltd
Current assignee: Jiangsu Yake Furui Semiconductor Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a positioning structure of a cabinet body, which comprises the cabinet body, wherein a first support frame is fixed in the cabinet body, rollers are rotatably arranged on the first support frame, a second support frame is also fixed in the cabinet body, balls are rotatably arranged on the second support frame, a tank body is respectively supported on the rollers and the balls in a rolling manner, a cylinder body is fixed on the inner wall of the cabinet body, a positioning ring is fixed on a piston rod of the cylinder body, and the positioning ring is tightly pressed on the tank body. The utility model can facilitate the conveying of the tank body through the balls and the rollers, then the positioning ring can compress and position the upper and lower positions of the tank body, and the positioning ring and the piston rod of the tank body are convenient to disassemble and overhaul through the butt joint of the threaded cap and the threaded rod.

Description

Positioning structure of cabinet body

Technical Field

The utility model relates to the technical field of cabinet body positioning structures, in particular to a cabinet body positioning structure.

Background

Semiconductor refers to a material whose conductivity can be controlled, ranging from an insulator to a conductor. The importance of semiconductors is enormous, both from a technological and economic point of view.

In the production of semiconductors, cleaning solutions containing hydrofluoroethers are generally used to ensure the cleanliness of the surfaces.

In order to guarantee that the volume of getting of washing liquid is convenient, the washing liquid can be deposited in the jar internally, carries out the ration through the pump body extraction and uses, because jar body majority bottom is cambered surface structure, leads to the cabinet body can't normally put, so need accomodate at the internal location of cabinet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning structure of a cabinet body, which aims to solve the problem that a tank body is arranged in the cabinet body.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a location structure of the cabinet body, includes the cabinet body, the internal first support frame that is fixed with of cabinet, rotate on the first support frame and install the gyro wheel, the internal second support frame that still is fixed with of cabinet, rotate on the second support frame and install the ball, equal roll support has a jar body on gyro wheel and the ball, be fixed with the cylinder body on the inner wall of the cabinet body, be fixed with the holding ring on the piston rod of cylinder body, the holding ring compresses tightly on the jar body.

Preferably, a threaded rod is fixed on a piston rod of the cylinder body, a lantern ring which is sleeved with the threaded rod in a sliding mode is fixed on the positioning ring, and the positioning ring can position the upper position and the lower position of the tank body.

Preferably, the threaded rod is provided with a threaded cap in a threaded manner, and the threaded cap and the threaded rod are in threaded arrangement with each other, so that the positioning ring and the piston rod of the cylinder body are convenient to fix and stable.

Preferably, the cabinet body is provided with an inner cavity, a bearing is fixed on the inner wall of the inner cavity, and a support shaft is arranged on the bearing in an interference fit manner, so that the rotation stability of the support shaft is ensured.

Preferably, the supporting shaft is provided with a thread bulge, the thread bulge is provided with a thread sleeve in a threaded manner, and the thread bulge is divided into two sections in the positive and negative directions.

Preferably, a motor is fixed on the inner wall of the inner cavity, a rotating shaft of the motor is fixed with the supporting shaft through a coupler, the motor is of a stepping type, a forward and reverse switch is externally connected through a wire, the forward and reverse switch is HY2-8 in type, and the motor is connected with an indoor 220V power strip in a plugging mode through a wire plug and is electrified.

Preferably, the threaded sleeve is fixed with a limiting rod, the inner wall of the inner cavity is communicated with a strip-shaped hole which is tightly attached to the limiting rod in a sliding mode, and a clamping seat which is attached to the tank body is fixed on the limiting rod, so that the clamping seat can move horizontally.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can facilitate the conveying of the tank body through the balls and the rollers, and then the positioning ring can compress and position the upper and lower positions of the tank body.

2. According to the utility model, the positioning ring and the piston rod of the cylinder body are convenient to disassemble and maintain by butting the threaded cap and the threaded rod.

3. The utility model can clamp and position the left and right positions of the tank body through the two clamping seats.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the utility model at a;

FIG. 3 is a schematic top view of the chamber of the present invention.

In the figure: 1. a cabinet body; 11. a first support frame; 12. a roller; 13. a second support frame; 14. a ball bearing; 15. a tank body; 16. a cylinder body; 17. a positioning ring; 2. a collar; 21. a threaded rod; 22. a threaded cap; 3. an inner cavity; 31. a bearing; 32. a support shaft; 33. a threaded sleeve; 34. a threaded boss; 35. a motor; 4. a strip-shaped hole; 41. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example I

Referring to fig. 1, a positioning structure of a cabinet body includes a cabinet body 1, a first support frame 11 is fixed in the cabinet body 1, a roller 12 is rotatably mounted on the first support frame 11, a second support frame 13 is further fixed in the cabinet body 1, a ball 14 is rotatably mounted on the second support frame 13, a tank body 15 is rotatably supported on the roller 12 and the ball 14, a cylinder body 16 is fixed on an inner wall of the cabinet body 1, a positioning ring 17 is fixed on a piston rod of the cylinder body 16, and the positioning ring 17 is tightly pressed on the tank body 15.

In order to ensure the stable left and right positions of the tank body 15, a clamping seat 42 structure with two sides moving together is adopted for clamping.

Referring to fig. 3, an inner cavity 3 is formed in the cabinet body 1, a bearing 31 is fixed on an inner wall of the inner cavity 3, and a support shaft 32 is in interference fit with the bearing 31 to ensure stable rotation of the support shaft 32.

Referring to fig. 3, the supporting shaft 32 is provided with a threaded protrusion 34, the threaded protrusion 34 is provided with a threaded sleeve 33 in a threaded manner, and the threaded protrusion 34 has two sections and is divided into a forward direction and a reverse direction.

Referring to fig. 3, a motor 35 is fixed on the inner wall of the inner cavity 3, a rotating shaft of the motor 35 is fixed with the supporting shaft 32 through a coupling, the motor 35 is of a stepping type, a forward and reverse switch is externally connected through a wire, the forward and reverse switch is HY2-8 in model, and the motor 35 is connected with an indoor 220V power strip through a wire plug in a plugging manner for power on.

Referring to fig. 3, a limiting rod 41 is fixed on the threaded sleeve 33, a strip-shaped hole 4 in sliding close contact with the limiting rod 41 is communicated on the inner wall of the inner cavity 3, and a clamping seat 42 in contact with the tank 15 is fixed on the limiting rod 41, so that the clamping seat 42 can move horizontally.

This embodiment is used: when the left position and the right position of the tank body 15 need to be positioned, the motor 35 is started through the forward and reverse rotation switch, the motor 35 drives the supporting shaft 32 to rotate, the thread protrusions 34 are enabled to rotate, the thread sleeves 33 are enabled to move, the two sections of forward and reverse thread protrusions 34 are opposite in direction, the limiting rods 41 slide in the strip-shaped holes 4, the two clamping seats 42 can be correspondingly close to or far away from each other at the same time, and accordingly the tank body 15 is fixed.

Example II

Referring to fig. 1, in this embodiment, as further described in embodiment 1, a positioning structure of a cabinet includes a cabinet 1, a first support frame 11 is fixed in the cabinet 1, a roller 12 is rotatably mounted on the first support frame 11, a second support frame 13 is further fixed in the cabinet 1, a ball 14 is rotatably mounted on the second support frame 13, a tank 15 is rotatably supported on the roller 12 and the ball 14, a cylinder 16 is fixed on an inner wall of the cabinet 1, a positioning ring 17 is fixed on a piston rod of the cylinder 16, and the positioning ring 17 is tightly pressed on the tank 15.

To facilitate the maintenance and assembly of the annular plate 17, the fixing is made in the form of a threaded butt joint.

Referring to fig. 1 and 2, a threaded rod 21 is fixed on a piston rod of the cylinder 16, a collar 2 slidably sleeved on the threaded rod 21 is fixed on the positioning ring 17, and the positioning ring 17 can position the upper and lower positions of the tank 15.

Referring to fig. 1 and 2, the threaded rod 21 is provided with a threaded cap 22 in a threaded manner, and the threaded cap 22 and the threaded rod 21 are arranged in a threaded manner, so that the positioning ring 17 and the piston rod of the cylinder 16 can be fixed stably.

This embodiment is used: when the tank body 15 needs to be positioned, the tank body 15 is sent into the cabinet body 1 through the balls 14 and the rollers 12, and then the piston rod of the cylinder body 16 is released, so that the positioning ring 17 is pressed on the tank body 15, and the positioning of the upper position and the lower position is completed.

When the positioning ring 17 needs to be serviced, the threaded cap 22 is turned to separate it from the threaded rod 21, thereby completing the removal of the positioning ring 17 from the piston rod of the cylinder 16.

Example III

Referring to fig. 1, in this embodiment, for further explanation of other embodiments, a positioning structure of a cabinet includes a cabinet 1, a first support frame 11 is fixed in the cabinet 1, a roller 12 is rotatably mounted on the first support frame 11, a second support frame 13 is further fixed in the cabinet 1, a ball 14 is rotatably mounted on the second support frame 13, a tank 15 is rotatably supported on the roller 12 and the ball 14, a cylinder 16 is fixed on an inner wall of the cabinet 1, a positioning ring 17 is fixed on a piston rod of the cylinder 16, and the positioning ring 17 is tightly pressed on the tank 15.

Referring to fig. 1 and 2, the threaded rod 21 is provided with a threaded cap 22, and the threaded cap 22 and the threaded rod 21 are mutually threaded, so that the positioning ring 17 and the piston rod of the cylinder 16 can be fixed stably.

Referring to fig. 3, the supporting shaft 32 is provided with a threaded protrusion 34, the threaded protrusion 34 is provided with a threaded sleeve 33, and the threaded protrusion 34 has two sections and is divided into a forward direction and a reverse direction.

Referring to fig. 3, a motor 35 is fixed on the inner wall of the inner cavity 3, a rotating shaft of the motor 35 is fixed with the supporting shaft 32 through a coupling, the motor 35 is of a stepping type, a forward and reverse switch is externally connected through a wire, the forward and reverse switch is HY2-8, and the motor 35 is connected with an indoor 220V power strip through a wire plug in a plugging mode for power on.

When the left position and the right position of the tank body 15 need to be positioned, the motor 35 is started through the forward and reverse rotation switch, the motor 35 drives the supporting shaft 32 to rotate, the thread protrusions 34 are enabled to rotate, the thread sleeves 33 are enabled to move, the two sections of forward and reverse thread protrusions 34 are opposite in direction, the limiting rods 41 slide in the strip-shaped holes 4, the two clamping seats 42 can be correspondingly close to or far away from each other at the same time, and accordingly the tank body 15 is fixed.

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.

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

1. The utility model provides a location structure of cabinet body, includes the cabinet body (1), its characterized in that: the utility model discloses a cabinet body, including the cabinet body, the cabinet body is characterized in that the cabinet body (1) internal fixation has first support frame (11), rotate on first support frame (11) and install gyro wheel (12), the cabinet body is still fixed with second support frame (13) in (1), it installs ball (14) to rotate on second support frame (13), it has jar body (15) all to roll the support on gyro wheel (12) and ball (14), be fixed with cylinder body (16) on the inner wall of the cabinet body (1), be fixed with holding ring (17) on the piston rod of cylinder body (16), holding ring (17) compress tightly on jar body (15).

2. The positioning structure of the cabinet according to claim 1, wherein: a threaded rod (21) is fixed on a piston rod of the cylinder body (16), and a lantern ring (2) which is sleeved with the threaded rod (21) in a sliding mode is fixed on the positioning ring (17).

3. The positioning structure of the cabinet according to claim 2, wherein: the threaded rod (21) is provided with a threaded cap (22) in a threaded manner, and the threaded cap (22) and the threaded rod (21) are arranged in a threaded manner.

4. The positioning structure of the cabinet according to claim 1, wherein: the cabinet body (1) is provided with an inner cavity (3), a bearing (31) is fixed on the inner wall of the inner cavity (3), and a support shaft (32) is in interference fit on the bearing (31).

5. The positioning structure of the cabinet according to claim 4, wherein: the supporting shaft (32) is provided with a threaded boss (34), and the threaded boss (34) is provided with a threaded sleeve (33) in a threaded manner.

6. The positioning structure of the cabinet according to claim 5, wherein: and a motor (35) is fixed on the inner wall of the inner cavity (3), and a rotating shaft of the motor (35) is fixed with the supporting shaft (32) through a coupler.

7. The positioning structure of the cabinet according to claim 6, wherein: be fixed with gag lever post (41) on thread bush (33), the intercommunication has strip hole (4) of hugging closely with gag lever post (41) slip on the inner wall of inner chamber (3), is fixed with holder (42) with the laminating of jar body (15) on gag lever post (41).