A clamping device for a quartz column

Abstract

The utility model provides a kind of clamping device of quartz column, the purpose is to solve the technical problem that existing quartz column fixture installs, takes quartz column difficultly.The clamping device includes: base;First clamping plate, it is fixed on the base, the first clamping plate has a locating surface;Second clamping plate, it is movably arranged on the base, one side of the second clamping plate is rotatably connected with one side of the first clamping plate, the other side of the second clamping plate is detachably connected with the other side of the first clamping plate, the side surface of the second clamping plate opposite to the first clamping plate is clamping surface;Wherein, the locating surface and the clamping surface can form a cylindrical space, the axis of the cylindrical space is perpendicular to the top surface of the base.The end of quartz column is clamped by a fixed first clamping plate and a movable second clamping plate, so that quartz column is conveniently installed and taken.

Description

Technical Field

[0001] This utility model relates to the field of quartz preparation technology, and specifically to a clamping device for quartz columns. Background Technology

[0002] During the growth of quartz columns, one end is located in the deposition chamber, and the other end is installed in a special fixture. Currently, the inner diameter of the quartz column fixture is close to the diameter of the quartz column, which makes loading and unloading difficult and easily damages the quartz column. Utility Model Content

[0003] To address the technical problem of difficulty in installing and removing quartz columns using existing quartz column clamps, this utility model provides a quartz column clamping device that uses a fixed first clamping plate and a movable second clamping plate to clamp the end of the quartz column, thereby facilitating the installation and removal of quartz columns.

[0004] The technical solution of this utility model is:

[0005] A clamping device for a quartz column, comprising:

[0006] Base;

[0007] The first clamping plate is fixedly mounted on the base, and the first clamping plate has a positioning surface;

[0008] The second clamping plate is movably mounted on the base. One side of the second clamping plate is rotatably connected to one side of the first clamping plate, and the other side of the second clamping plate is detachably connected to the other side of the first clamping plate. The side of the second clamping plate opposite to the first clamping plate is the clamping surface.

[0009] The positioning surface and the clamping surface can form a cylindrical space, and the axis of the cylindrical space is perpendicular to the top surface of the base.

[0010] Optionally, a hinge is provided between one side of the first clamping plate and one side of the second clamping plate, and a connecting component is provided between the other side of the first clamping plate and the other side of the second clamping plate.

[0011] Optionally, the connection component includes:

[0012] A first support block is disposed on the first clamping plate, and the first support block has a first connecting hole;

[0013] A second support block is disposed on the second clamping plate, and the second support block has a second connecting hole;

[0014] A locking bolt is inserted into the first connecting hole and the second connecting hole, and a nut is fitted onto the locking bolt.

[0015] Optionally, it also includes:

[0016] The adjustment assembly includes multiple pressure plates and an actuator that drives the pressure plates to move;

[0017] The first clamping plate and the second clamping plate are provided with multiple channels, each channel is provided with a pressure plate, and each pressure plate is matched with an actuating component.

[0018] Optionally, the adjustment component further includes:

[0019] A supporting component is disposed on the first clamping plate or the second clamping plate;

[0020] The actuating component is located at the end of the supporting component.

[0021] Optionally, the support component includes:

[0022] The third support block has one end disposed on the first or second clamping plate, and the other end of the third support block is suspended on the side of the channel and connected to the execution component.

[0023] Optionally, the third support block has a threaded hole at one end near the channel;

[0024] The execution component includes:

[0025] A stud fits into the threaded hole, and one end of the stud is rotatably connected to the pressure plate.

[0026] Optionally, the execution component further includes:

[0027] The driven gear has a cylindrical structure and is coaxially mounted on the end of the stud away from the pressure plate;

[0028] The drive gear meshes with the driven gear;

[0029] The motor is mounted on the third support block, and the output shaft of the motor is coaxially connected to the power gear.

[0030] Optionally, the third support block has a threaded hole at each end and the actuating components are symmetrically arranged thereon.

[0031] Optionally, the end of the third support block is T-shaped, and each end of the third support block is provided with a guide hole, and the pressure plate is provided with a guide rod that matches the guide hole.

[0032] Compared with the prior art, the beneficial effects of this utility model are:

[0033] The quartz column has a cylindrical structure. When clamping the quartz column, one side of the end of the quartz column is brought into contact with the positioning surface on the first clamping plate. Then, the second clamping plate is rotated so that the clamping surface on the second clamping plate is brought into contact with the other side of the end of the quartz column, thus enabling quick clamping.

[0034] To remove the quartz column, simply rotate the second clamp to separate the clamping surface from the end of the quartz column.

[0035] This technical solution enables the quick clamping of quartz columns. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0038] Figure 2 This is a top view of the structure of this utility model;

[0039] Figure 3 To adjust the structural diagram of the component;

[0040] Figure 4 for Figure 3 Enlarged diagram of point A in the middle. Detailed Implementation

[0041] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0042] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0044] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0045] Example

[0046] See Figure 1 and Figure 2 This embodiment discloses a clamping device for a quartz column, including a base 10, a first clamping plate 20 and a second clamping plate 30. The top surface of the base 10 is a planar structure, one end of the first clamping plate 20 is fixedly mounted on the base 10, and one side of the first clamping plate 20 has a positioning surface 21.

[0047] The second clamping plate 30 is movably mounted on the base 10. One side of the second clamping plate 30 is rotatably connected to one side of the first clamping plate 20. The other side of the first clamping plate 20 is detachably connected to the other side of the second clamping plate 30. The side of the second clamping plate 30 opposite to the first clamping plate 20 is the clamping surface 31.

[0048] Specifically, both the clamping surface 31 and the positioning surface 21 are arc-shaped surfaces, and the clamping surface 31 and the positioning surface 21 can form a cylindrical space 40, with the clamping surface 31 and the positioning surface 21 each occupying one-half of the circumference of the cylindrical space 40.

[0049] The axis of the cylindrical space 40 is perpendicular to the top surface of the base 10, and a quartz column can be placed inside the cylindrical space 40.

[0050] The quartz column has a cylindrical structure. When clamping the quartz column, one side of the end of the quartz column is brought into contact with the positioning surface 21 on the first clamping plate 20, and then the second clamping plate 30 is rotated so that the clamping surface 31 on the second clamping plate 30 is brought into contact with the other side of the end of the quartz column, so that it can be clamped quickly.

[0051] To remove the quartz column, simply rotate the second clamping plate 30 to separate the clamping surface 31 from the end of the quartz column. This technical solution allows for quick clamping of quartz columns.

[0052] In one specific embodiment:

[0053] A hinge 50 is provided between one side of the first clamping plate 20 and one side of the second clamping plate 30, and a connecting component 60 is provided between the other side of the first clamping plate 20 and the other side of the second clamping plate 30.

[0054] The connecting component 60 enables a detachable connection between the first clamping plate 20 and the second clamping plate 30.

[0055] Specifically, the connecting assembly 60 includes a first support block 61, a second support block 62, a locking bolt 63, and a nut 64. The first support block 61 is mounted on the first clamping plate 20, and the second support block 62 is mounted on the second clamping plate 30. The first support block 61 and the second support block 62 are located on the sides of the first clamping plate 20 and the second clamping plate 30 away from the hinge 50, respectively. The first support block 61 has a first connecting hole, and the second support block 62 has a second connecting hole, with the first connecting hole and the second connecting hole positioned opposite each other.

[0056] The first connecting hole and the second connecting hole can both pass through a locking bolt 63, and a nut 64 can be matched on the locking bolt 63, thereby realizing a detachable connection between the first clamping plate 20 and the second clamping plate 30 through the locking bolt 63 and the nut 64.

[0057] In another specific embodiment:

[0058] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The clamping device also includes an adjustment assembly 70, which includes a pressure plate 71 and an actuating component for driving the pressure plate 71. The first clamping plate 20 and the second clamping plate 30 are each provided with a plurality of channels 80, and each channel 80 is provided with a pressure plate 71. Each pressure plate 71 is matched with an actuating component.

[0059] Generally, the diameter of the cylindrical space 40 formed between the first clamping plate 20 and the second clamping plate 30 should be larger than the diameter of the quartz column in order to reduce the damage rate of the quartz column during operation. Therefore, in this embodiment, the pressure plate 71 is driven to move within the channel 80 by the actuator, so that after the quartz column is clamped into the cylindrical space 40, the pressure plate 71 presses the quartz column tightly to prevent the quartz column from shaking slightly.

[0060] Preferably, the adjustment assembly 70 further includes support components, which are provided on both the first clamping plate 20 and the second clamping plate 30, and each support component is matched with an actuating component. The actuating component is installed at the end of the support component, and the function of the support component is to support the actuating component.

[0061] Specifically, the support component includes a third support block 72. One end of the third support block 72 is disposed on the first clamping plate 20 or the second clamping plate 30 (if it is a support component mounted on the first clamping plate 20, then the third support block 72 is mounted on the first clamping plate 20; if it is a support component mounted on the second clamping plate 30, then the third support block 72 is mounted on the second clamping plate 30). The other end of the third support block 72 is suspended on the side of the channel 80, and the other end of the third support block 72 is connected to the actuating component. A threaded hole is also provided on the end of the third support block 72 near the channel 80.

[0062] The actuating component includes a stud 73, which fits into a threaded hole, and one end of the stud 73 is rotatably connected to the pressure plate 71. In this embodiment, the position of the pressure plate 71 within the through hole can be controlled by rotating the stud 73, thereby enabling the loading and unloading of the quartz column.

[0063] In another specific embodiment:

[0064] The actuator also includes a driven gear 74, a power gear 75, and a motor 76. The driven gear 74 is a cylindrical structure and is coaxially mounted on the end of the stud 73 away from the pressure plate 71. The power gear 75 meshes with the driven gear 74 and is mounted on the output shaft of the motor 76. The motor 76 is fixedly mounted on the third support block 72.

[0065] The driven gear 74 is cylindrical, meaning that the driven gear 74 has a larger thickness than the drive gear 75.

[0066] During operation, in addition to manual adjustment of the studs 73, the rotation of all studs 73 can be controlled by the motor 76. When the motor 76 drives the drive gear 75 to rotate, the driven gear 74 rotates together, thereby driving the studs 73 to rotate. At this time, the fit between the studs 73 and the threaded holes causes the studs 73 to also produce linear motion in its axial direction. Therefore, the thickness of the driven gear 74 is increased, so that the driven gear 74 and the drive gear 75 can produce relative axial movement in the meshing state.

[0067] In this embodiment, the manual adjustment of the stud 73 occurs when it is necessary to fine-tune the position or tilt angle of the quartz column.

[0068] In another specific embodiment:

[0069] The third support block 72 has a threaded hole at each end and symmetrically arranged execution components. The end of the third support block 72 is T-shaped, and each end of the third support block 72 has a guide hole. The pressure plate 71 is provided with a guide rod 77 that matches the guide hole.

[0070] Two sets of actuators and pressure plates 71 are arranged axially in the cylindrical space 40 to ensure the stability of the quartz column after clamping. The movement trajectory of the pressure plate 71 is restricted by the cooperation of the guide hole and the guide rod 77.

[0071] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A clamping device for a quartz column, characterized by include: Base; The first clamping plate is fixedly mounted on the base, and the first clamping plate has a positioning surface; The second clamping plate is movably mounted on the base. One side of the second clamping plate is rotatably connected to one side of the first clamping plate, and the other side of the second clamping plate is detachably connected to the other side of the first clamping plate. The side of the second clamping plate opposite to the first clamping plate is the clamping surface. The positioning surface and the clamping surface can form a cylindrical space, and the axis of the cylindrical space is perpendicular to the top surface of the base.

2. The apparatus of claim 1 wherein, A hinge is provided between one side of the first clamping plate and one side of the second clamping plate, and a connecting assembly is provided between the other side of the first clamping plate and the other side of the second clamping plate.

3. The apparatus of claim 2 wherein, The connection component includes: A first support block is disposed on the first clamping plate, and the first support block has a first connecting hole; A second support block is disposed on the second clamping plate, and the second support block has a second connecting hole; A locking bolt is inserted into the first connecting hole and the second connecting hole, and a nut is fitted onto the locking bolt.

4. The clamping device for quartz columns according to any one of claims 1-3, characterized in that, Also includes: The adjustment assembly includes multiple pressure plates and an actuator that drives the pressure plates to move; The first clamping plate and the second clamping plate are provided with multiple channels, each channel is provided with a pressure plate, and each pressure plate is matched with an actuating component.

5. The clamping device for quartz columns according to claim 4, characterized in that, The adjustment component also includes: A supporting component is disposed on the first clamping plate or the second clamping plate; The actuating component is located at the end of the supporting component.

6. The apparatus of claim 5 wherein, The supporting component includes: The third support block has one end disposed on the first or second clamping plate, and the other end of the third support block is suspended on the side of the channel and connected to the execution component.

7. The apparatus of claim 6 wherein, The third support block has a threaded hole at one end near the channel; The execution component includes: A stud fits into the threaded hole, and one end of the stud is rotatably connected to the pressure plate.

8. The apparatus of claim 7 wherein, The execution component further includes: The driven gear has a cylindrical structure and is coaxially mounted on the end of the stud away from the pressure plate; The drive gear meshes with the driven gear; The motor is mounted on the third support block, and the output shaft of the motor is coaxially connected to the power gear.

9. The apparatus of claim 8 wherein, The third support block has a threaded hole at each end and the actuating components are arranged symmetrically thereon.

10. The apparatus of claim 9, wherein: The end of the third support block is T-shaped, and each end of the third support block is provided with a guide hole. The pressure plate is provided with a guide rod that matches the guide hole.

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