Quartz wafer processing-based loose pulley convenient to replace

Abstract

The utility model relates to the technical field of wandering star wheels, and discloses a quartz wafer processing-based loose pulley convenient to replace, which comprises a wandering star wheel body, a quartz wafer placing groove is arranged in the wandering star wheel body, an adjusting mechanism is arranged in the wandering star wheel body, a limiting assembly is arranged in the adjusting mechanism, and the quartz wafer placing groove is arranged in the limiting assembly. In the using process, quartz wafers can be conveniently placed through the arranged concentric-square-shaped plate, a square block and a positioning cylinder are slidably installed, a user can conveniently rotate a rotating block, a sliding base and a clamping plate can conveniently move, and therefore the quartz wafers of different sizes can be conveniently clamped; the clamping plates can be conveniently positioned and limited, the clamping plates in different shapes can be conveniently replaced subsequently, the square blocks are slidably mounted on the inner walls of the positioning blocks, and the rotating blocks are moved, so that the inserting blocks can be conveniently away from the limiting plates, and the limiting work on the clamping plates can be conveniently relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of planetary wheels, in particular to a planetary wheel which is easy to replace and is used for quartz wafer processing. Background Art

[0002] Quartz wafers are usually made of quartz melted, cut and ground, and their silicon dioxide content can reach more than 99.99%. In the production and processing of quartz wafers, a planetary wheel is needed to polish the quartz wafers. The planetary wheel is a fixture used in various flat polishing processes such as glass, lenses, silicon wafers, hard disks, etc. It is also called a polishing jig, polishing pad, etc.

[0003] According to the description of a planetary wheel for clamping crystals disclosed in the patent website (authorization announcement number: CN 218427644U), "the utility model discloses a planetary wheel for clamping crystals, which relates to the field of crystal processing technology; the utility model includes a planetary wheel body, the surface of the planetary wheel body is provided with evenly distributed clamping grooves, the inner wall of the clamping groove is fixedly installed with a return-shaped support plate, a fixing mechanism is provided in the clamping groove, and a disassembly assembly is provided on the surface of the fixing mechanism; the fixing mechanism includes a limit plate, and the limit plate is in active contact with the inner wall of the clamping groove; by placing the crystal in the clamping groove, the lower surface of the crystal is in contact with the upper surface of the return-shaped support plate, and the return-shaped support plate holds the crystal, and by driving the two limit plates and the two protective pads to approach each other, the two limit plates and the two protective pads limit and fix the crystal in the clamping groove, thereby conveniently realizing the limit and fixation of crystals of different sizes, thereby effectively improving the convenience of clamping crystals of different sizes and effectively improving the stability of the crystal after clamping, and at the same time, effectively improving the effect of subsequent crystal processing."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model drives the two limit plates and the two protective pads to approach each other, and the two limit plates and the two protective pads limit and fix the crystal in the clamping groove, thereby conveniently realizing the limit and fixation of crystals of different sizes. However, in actual use, it is inconvenient for the user to rotate the dial, and it is not convenient to replace the limit plates according to the shape of the crystal. Therefore, it is only suitable for clamping and limiting square crystals, which has certain limitations. Therefore, it is necessary to improve a cruise ship that is easy to replace based on quartz wafer processing to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a cruise ship which is easy to replace and is used for quartz wafer processing, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cruise ship based on quartz wafer processing that is easy to replace, comprising a planetary wheel body, a quartz wafer placement groove is provided inside the planetary wheel body, an adjustment mechanism is provided inside the planetary wheel body, and a limit position component is provided inside the adjustment mechanism.

[0008] The adjusting mechanism comprises a rotating assembly and a positioning assembly. The rotating assembly is arranged inside the planetary wheel body, and the positioning assembly is arranged inside the planetary wheel body.

[0009] Preferably, the rotating assembly includes a bidirectional threaded rod, which is rotatably mounted inside a planetary gear body, a first bevel gear is fixedly mounted on the outside of the bidirectional threaded rod, a second bevel gear is meshed on the outside of the first bevel gear, a positioning cylinder is fixedly mounted on the top of the second bevel gear, the positioning cylinder is rotatably mounted with the planetary gear body, a square block is slidably mounted on the inner wall of the positioning cylinder, a rotating block is fixedly mounted on the top of the square block, a threaded block is threadedly mounted on the external thread of the bidirectional threaded rod, a sliding seat is fixedly mounted on one end of the threaded block, the sliding seat is slidably mounted on the inside of a quartz wafer placement groove, a sliding shell is fixedly mounted on the outside of the sliding seat, the sliding shell is slidably mounted on the planetary gear body, and a circular plate is fixedly mounted on the inside of the quartz wafer placement groove to facilitate clamping of quartz wafers of different sizes.

[0010] Preferably, a slide groove is provided inside the planetary wheel body at a position corresponding to the threaded block, and the threaded block is slidably installed in the slide groove to facilitate the movement of the threaded block.

[0011] Preferably, the positioning assembly includes a clamping plate, which is slidably installed inside the quartz wafer placement groove, a limiting plate is fixedly installed on one end of the clamping plate, and a protective pad is provided on the end of the clamping plate away from the limiting plate, a limiting column is fixedly installed inside the planetary wheel body, a limiting block is slidably installed outside the limiting column, the limiting block is slidably installed with the planetary wheel body, and the limiting block is fixedly installed with the clamping plate, so as to facilitate the positioning of the clamping plate.

[0012] Preferably, a slide groove is provided inside the slide seat at a position corresponding to the limit plate, and the limit plate is slidably installed in the slide groove, so as to facilitate the limitation and positioning of the clamping plate.

[0013] Preferably, the limiting assembly includes a slide plate, which is slidably mounted on the inner wall of the sliding shell, an insert block is fixedly mounted on one end of the slide plate, the insert block is slidably mounted on the sliding seat, a telescopic column is fixedly mounted on the end of the slide plate away from the insert block, the telescopic column is fixedly mounted on the sliding shell, a spring is fixedly mounted between the slide plate and the sliding shell, a sliding block is fixedly mounted on the top of the slide plate, the sliding block is slidably mounted on the sliding shell, a positioning block is fixedly mounted on one side of the sliding block, and the rotating block is slidably mounted on the inner wall of the positioning block, so as to facilitate the limiting work of the limiting plate.

[0014] Preferably, a groove is provided inside the limiting plate at a position corresponding to the inserting block, and the inserting block is inserted into the groove, so as to facilitate the limiting work of the limiting plate.

[0015] Compared with the prior art, the utility model provides a cruise ship based on quartz wafer processing that is easy to replace, which has the following beneficial effects:

[0016] 1. The cruise ship that is easy to replace for quartz wafer processing has an adjustment mechanism. During use, the circular plate is provided to facilitate the placement of the quartz wafer. The square block and the positioning cylinder are slidably installed to facilitate the user to rotate the rotating block, and the slide seat and the clamping plate are moved, so that quartz wafers of different sizes can be clamped. The limiting plate is provided to facilitate the positioning and limiting of the clamping plate, and the subsequent replacement of clamping plates of different shapes is convenient, and the operation is more convenient.

[0017] 2. The cruise ship that is easy to replace for quartz wafer processing has a limit assembly. During use, the square block is slidably installed on the inner wall of the positioning block, and the rotating block is moved, so that the insertion block is conveniently moved away from the limit plate, the limit work on the clamping plate is conveniently released, and the clamping plate is conveniently replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0021] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the positioning component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0024] In the figure: 1. planetary wheel body; 2. quartz wafer placement groove; 3. adjustment mechanism; 31. rotating assembly; 311. bidirectional threaded rod; 312. first bevel gear; 313. second bevel gear; 314. positioning cylinder; 315. square block; 316. rotating block; 317. threaded block; 318. slide seat; 319. slide shell; 3110. circular plate; 32. positioning assembly; 321. clamping plate; 322. limit plate; 323. protective pad; 324. limit column; 325. limit block; 4. limit assembly; 401. slide plate; 402. plug block; 403. telescopic column; 404. spring; 405. slide block; 406. positioning block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a cruise ship that is easy to replace based on quartz wafer processing, including a planetary wheel body 1, a quartz wafer placement groove 2 is opened inside the planetary wheel body 1, an adjustment mechanism 3 is arranged inside the planetary wheel body 1, and a limit position component 4 is arranged inside the adjustment mechanism 3.

[0029] The adjusting mechanism 3 includes a rotating assembly 31 and a positioning assembly 32 . The rotating assembly 31 is disposed inside the planetary wheel body 1 , and the positioning assembly 32 is disposed inside the planetary wheel body 1 .

[0030] Furthermore, the rotating assembly 31 includes a bidirectional threaded rod 311, which is rotatably mounted inside the planetary wheel body 1, a first bevel gear 312 is fixedly mounted on the outside of the bidirectional threaded rod 311, a second bevel gear 313 is meshed on the outside of the first bevel gear 312, a positioning cylinder 314 is fixedly mounted on the top of the second bevel gear 313, the positioning cylinder 314 is rotatably mounted with the planetary wheel body 1, a square block 315 is slidably mounted on the inner wall of the positioning cylinder 314, a rotating block 316 is fixedly mounted on the top of the square block 315, a threaded block 317 is threadedly mounted on the outside of the bidirectional threaded rod 311, a sliding seat 318 is fixedly mounted on one end of the threaded block 317, the sliding seat 318 is slidably mounted on the inside of the quartz wafer placement groove 2, a sliding shell 319 is fixedly mounted on the outside of the sliding seat 318, the sliding shell 319 is slidably mounted with the planetary wheel body 1, and a circular plate 3110 is fixedly mounted on the inside of the quartz wafer placement groove 2 to facilitate clamping of quartz wafers of different sizes.

[0031] Furthermore, a slide groove is provided inside the planetary wheel body 1 at a position corresponding to the threaded block 317 , and the threaded block 317 is slidably installed in the slide groove to facilitate the movement of the threaded block 317 .

[0032] Furthermore, the positioning assembly 32 includes a clamping plate 321, which is slidably installed inside the quartz wafer placement groove 2, and a limiting plate 322 is fixedly installed on one end of the clamping plate 321. A protective pad 323 is provided on the end of the clamping plate 321 away from the limiting plate 322. A limiting column 324 is fixedly installed inside the planetary wheel body 1, and a limiting block 325 is slidably installed outside the limiting column 324. The limiting block 325 is slidably installed with the planetary wheel body 1, and the limiting block 325 is fixedly installed with the clamping plate 321, which is convenient for positioning the clamping plate 321.

[0033] Furthermore, a sliding groove is provided inside the sliding seat 318 at a position corresponding to the limiting plate 322 , and the limiting plate 322 is slidably installed in the sliding groove, so as to facilitate the limiting and positioning of the clamping plate 321 .

[0034] Embodiment 2:

[0035] See also Figure 5, and combined with Example 1, it is further obtained that the limiting component 4 includes a slide plate 401, the slide plate 401 is slidably installed on the inner wall of the sliding shell 319, one end of the slide plate 401 is fixedly installed with an insert block 402, the insert block 402 is slidably installed with the sliding seat 318, the end of the slide plate 401 away from the insert block 402 is fixedly installed with a telescopic column 403, the telescopic column 403 is fixedly installed with the sliding shell 319, a spring 404 is fixedly installed between the slide plate 401 and the sliding shell 319, a slider 405 is fixedly installed on the top of the slide plate 401, the slider 405 is slidably installed with the sliding shell 319, a positioning block 406 is fixedly installed on one side of the slider 405, and the rotating block 316 is slidably installed on the inner wall of the positioning block 406, so as to facilitate the limiting work of the limiting plate 322.

[0036] Furthermore, a groove is provided inside the limiting plate 322 at a position corresponding to the inserting block 402 , and the inserting block 402 is inserted into the groove, so as to facilitate the limiting work of the limiting plate 322 .

[0037] In actual operation, when the device is used, the quartz wafer is placed on the top of the circular plate 3110, the square block 315 is slidably installed on the inner wall of the positioning cylinder 314, and the rotating block 316 is rotated to rotate the positioning cylinder 314 and the second bevel gear 313. With the cooperation of the first bevel gear 312, the threaded block 317 installed on the external thread of the bidirectional threaded rod 311 is moved, thereby moving the slide seat 318, the limit plate 322 and the clamping plate 321. The protective pad 323 is brought into contact with the quartz wafer to limit the quartz wafer, and the square block 315 is moved away from the positioning tube 314 to polish the quartz wafer. When the clamping plate 321 needs to be replaced, the square block 315 is slidably installed on the inner wall of the positioning block 406, and the rotating block 316 is moved to move the positioning block 406, the slider 405 and the positioning block 406, so that the insert block 402 is moved away from the limiting plate 322, and the clamping plate 321 is replaced.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cruise wheel that is easy to replace based on quartz wafer processing, comprising a cruise wheel body (1), characterized in that: A quartz wafer placement groove (2) is provided inside the planetary wheel body (1), an adjustment mechanism (3) is provided inside the planetary wheel body (1), and a limit position component (4) is provided inside the adjustment mechanism (3); The adjusting mechanism (3) comprises a rotating assembly (31) and a positioning assembly (32), wherein the rotating assembly (31) is arranged inside the planetary wheel body (1), and the positioning assembly (32) is arranged inside the planetary wheel body (1); The rotating assembly (31) comprises a bidirectional threaded rod (311), the bidirectional threaded rod (311) is rotatably mounted inside the planetary wheel body (1), a first bevel gear (312) is fixedly mounted outside the bidirectional threaded rod (311), a second bevel gear (313) is meshed outside the first bevel gear (312), a positioning cylinder (314) is fixedly mounted on the top of the second bevel gear (313), the positioning cylinder (314) is rotatably mounted on the planetary wheel body (1), and a square block (314) is slidably mounted on the inner wall of the positioning cylinder (314). 5), a rotating block (316) is fixedly installed on the top of the square block (315), a threaded block (317) is installed on the external thread of the bidirectional threaded rod (311), a sliding seat (318) is fixedly installed on one end of the threaded block (317), the sliding seat (318) is slidably installed inside the quartz wafer placement groove (2), a sliding shell (319) is fixedly installed outside the sliding seat (318), the sliding shell (319) is slidably installed with the planetary wheel body (1), and a circular plate (3110) is fixedly installed inside the quartz wafer placement groove (2); The positioning assembly (32) comprises a clamping plate (321), the clamping plate (321) is slidably mounted inside the quartz wafer placement groove (2), a limiting plate (322) is fixedly mounted on one end of the clamping plate (321), a protective pad (323) is provided on the end of the clamping plate (321) away from the limiting plate (322), a limiting column (324) is fixedly mounted inside the planetary wheel body (1), a limiting block (325) is slidably mounted outside the limiting column (324), the limiting block (325) is slidably mounted on the planetary wheel body (1), and the limiting block (325) is fixedly mounted on the clamping plate (321); The limiting assembly (4) comprises a slide plate (401), wherein the slide plate (401) is slidably mounted on the inner wall of the sliding shell (319), an insert block (402) is fixedly mounted on one end of the slide plate (401), and the insert block (402) is slidably mounted on the sliding seat (318), a telescopic column (403) is fixedly mounted on the end of the slide plate (401) away from the insert block (402), and the telescopic column (403) is fixedly mounted on the sliding shell (319), a spring (404) is fixedly mounted between the slide plate (401) and the sliding shell (319), a slider (405) is fixedly mounted on the top of the slide plate (401), and the slider (405) is slidably mounted on the sliding shell (319), a positioning block (406) is fixedly mounted on one side of the slider (405), and the rotating block (316) is slidably mounted on the inner wall of the positioning block (406).

2. The cruise ship that is easy to replace based on quartz wafer processing according to claim 1 is characterized in that: A sliding groove is provided inside the planetary wheel body (1) at a position corresponding to the threaded block (317), and the threaded block (317) is slidably installed in the sliding groove.

3. The cruise ship that is easy to replace based on quartz wafer processing according to claim 1 is characterized in that: A sliding groove is provided inside the sliding seat (318) at a position corresponding to the limiting plate (322), and the limiting plate (322) is slidably installed in the sliding groove.

4. The cruise ship that is easy to replace based on quartz wafer processing according to claim 1 is characterized in that: A groove is provided inside the limiting plate (322) at a position corresponding to the inserting block (402), and the inserting block (402) is inserted into the groove.

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