Precision machining jig for optical instrument foot stool

Abstract

The utility model relates to the technical field of optical instrument machining, and discloses a precision machining jig for an optical instrument foot stool, which comprises a base, an installation fixing assembly is arranged on the inner wall of the base, a machining jig assembly is arranged at the top of the base, and a clamping block is fixedly assembled at the bottom of the machining jig assembly. According to the precision machining jig for the optical instrument foot stool, the optical instrument foot stool is placed on the inner wall of the supporting plate, a lantern ring slides upwards, the optical instrument foot stool can be limited and fixed through the lantern ring, a sliding bolt rotates on the outer wall of a threaded strip in a threaded mode, and the optical instrument foot stool can be precisely clamped through the sliding bolt; the fixing device is simple in structure and convenient to use, manual fixing is not needed, manpower resources are saved, meanwhile, the stability of the foot stool of the optical instrument can be kept in the machining process, and the situation that deviation is caused by incomplete fixing in the machining process is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of optical instrument processing, in particular to a precision processing jig for an optical instrument tripod. Background Art

[0002] Optical instruments are a very important component of the instrumentation industry. They are indispensable tools for observation, testing, analysis, control, recording and transmission in industrial and agricultural production, resource exploration, space exploration, scientific experiments, national defense construction and various fields of social life. In particular, the functions of modern optical instruments have become an extension and expansion of the human brain's neural functions.

[0003] When the existing processing jigs for optical instrument tripods are working, there are problems such as cumbersome clamping process, excessive manual operation, and increased work intensity. At the same time, after the optical instrument tripod is clamped, the entirety is prone to positional deviation during the working process. Improvements are now made. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a precision machining jig for an optical instrument tripod, which has the advantages of good clamping effect and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a precision machining jig for an optical instrument tripod, comprising a base, an inner wall of the base is provided with a mounting and fixing component, a top of the base is provided with a machining jig component, and a clamping block is fixedly assembled on the bottom of the machining jig component.

[0006] As a preferred technical solution of the utility model, the installation and fixing assembly includes an installer, the top of the installer is fixedly equipped with a card slot, the inner wall of the installer is installed with a cylinder, the bottom of the cylinder is fixedly installed with a confluence device, the top of the installer is provided with a top plate, and the bottom of the installer is provided with a vacuum suction cup.

[0007] As a preferred technical solution of the utility model, there are fourteen vacuum suction cups, and the fourteen vacuum suction cups are evenly distributed at the bottom of the installer, there are two card slots, and the two card slots are symmetrically distributed at the top of the installer, the cross-section of the card slot is concave, and the card slot is card-connected with the card block.

[0008] As a preferred technical solution of the utility model, the processing fixture assembly includes a base plate, a support plate is fixedly installed on the top of the base plate, a slot is opened on the top of the support plate, a column is fixedly installed on the inner wall of the support plate, and a threaded strip is fixedly installed on the outer wall of the column.

[0009] As a preferred technical solution of the utility model, the outer wall of the column is fixedly sleeved with a limiting bolt, the outer wall of the threaded strip is sleeved with an elastic cushion, the top outer edge of the threaded strip is threadedly connected with a sliding bolt, and the outer wall of the base plate is provided with a ring.

[0010] As a preferred technical solution of the utility model, the base plate, the support plate and the sleeve ring are all made of stainless steel, the elastic cushion is made of rubber, and the elastic cushion is located between the limit bolt and the sliding bolt.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The optical instrument tripod precision machining jig places the optical instrument tripod on the inner wall of the support plate and slides the collar upwards, so that the optical instrument tripod can be limited and fixed, and the sliding bolt is threaded on the outer wall of the threaded strip, so that the optical instrument tripod can be precisely clamped without manual fixation, which saves human resources and enables the optical instrument tripod to maintain stability during the processing, effectively avoiding the occurrence of deviations due to incomplete fixation during the processing.

[0013] 2. The optical instrument tripod is a precision-processed jig, which is integrated into an assembly by fourteen vacuum suction cups coordinated by the internal confluence device of the installer. After the multiple vacuum suction cups clamp the optical instrument tripod to install and fix the components, the entire device can be tightly adsorbed on the workbench for operation. The overall operation is simple, fast and convenient, which can reduce the intensity of manual work and increase the stability of the overall work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the card block structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the processing fixture assembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the installation and fixing components of the utility model.

[0019] In the figure: 1. base; 2. mounting and fixing assembly; 201. installer; 202. slot; 203. cylinder; 204. top plate; 205. confluence device; 206. vacuum suction cup; 3. processing fixture assembly; 301. bottom plate; 302. support plate; 303. notch; 304. column; 305. threaded strip; 306. limit bolt; 307. elastic cushion; 308. sliding bolt; 309. collar; 4. block. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 A precision machining jig for an optical instrument stand comprises a base 1, an inner wall of the base 1 is provided with a mounting and fixing component 2, a top of the base 1 is provided with a machining jig component 3, and a clamping block 4 is fixedly assembled at the bottom of the machining jig component 3;

[0022] By utilizing the above structure and setting the clamping block 4, the processing jig assembly 3 can be connected to the installation and fixing assembly 2 through the clamping block 4, thereby making the installation and disassembly of the device more convenient.

[0023] In a preferred embodiment, the mounting and fixing assembly 2 includes a mounter 201, a card slot 202 is fixedly mounted on the top of the mounter 201, a cylinder 203 is mounted on the inner wall of the mounter 201, a confluence device 205 is fixedly mounted on the bottom of the cylinder 203, a top plate 204 is disposed on the top of the mounter 201, and a vacuum suction cup 206 is disposed on the bottom of the mounter 201;

[0024] In a preferred embodiment, there are fourteen vacuum suction cups 206, and the fourteen vacuum suction cups 206 are evenly distributed at the bottom of the installer 201. There are two card slots 202, and the two card slots 202 are symmetrically distributed at the top of the installer 201. The cross section of the card slot 202 is in a concave shape, and the card slot 202 is engaged with the card block 4.

[0025] By utilizing the above structure and arranging a plurality of vacuum suction cups 206 , the vacuum suction cups 206 can be adsorbed on the workbench, thereby fixing the device and making the device more stable when clamping the optical instrument stand.

[0026] In a preferred embodiment, the processing jig assembly 3 includes a bottom plate 301, a support plate 302 is fixedly mounted on the top of the bottom plate 301, a notch 303 is opened on the top of the support plate 302, a column 304 is fixedly mounted on the inner wall of the support plate 302, and a threaded strip 305 is fixedly mounted on the outer wall of the column 304;

[0027] In a preferred embodiment, the outer wall of the column 304 is fixedly sleeved with a limit bolt 306, the outer wall of the threaded strip 305 is sleeved with an elastic cushion 307, the top outer edge of the threaded strip 305 is threadedly connected with a sliding bolt 308, and the outer wall of the bottom plate 301 is provided with a collar 309;

[0028] By utilizing the above structure, it can be seen that the column 304 can be connected with the sliding bolt 308 through the characteristic that the outer wall of the column 304 is fixedly assembled with the threaded strip 305 .

[0029] In a preferred embodiment, the bottom plate 301, the support plate 302 and the collar 309 are all made of stainless steel, the elastic cushion 307 is made of rubber, and the elastic cushion 307 is located between the limit bolt 306 and the sliding bolt 308;

[0030] By utilizing the above structure and through the material properties of the elastic pad 307, it can be known that the elastic pad 307 has the characteristics of high strength, softness, rubber elasticity, and small permanent deformation, so that the elastic pad 307 can have elasticity, so that the device can clamp and fix the optical instrument tripod when installed, and can clamp and fix the optical instrument tripods of different heights.

[0031] Working principle: when using the device, first place the optical instrument tripod on the inner wall of the support plate 302, and slide the ring 309 upwards so that it can limit and fix the optical instrument tripod, and make the sliding bolt 308 threaded on the outer wall of the threaded strip 305, and make the elastic cushion 307 be located between the limiting bolt 306 and the sliding bolt 308, so that the processing fixture assembly 3 can precisely clamp the optical instrument tripod, and through fourteen vacuum suction cups 206, the internal confluence device 205 of the installer 201 cooperates to form an integrated assembly, so that multiple vacuum suction cups 206 can clamp the optical instrument tripod and the entire device can be tightly adsorbed on the work surface for work.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision machining jig for an optical instrument stand, comprising a base (1), characterized in that: The inner wall of the base (1) is provided with a mounting and fixing assembly (2), the top of the base (1) is provided with a processing jig assembly (3), and the bottom of the processing jig assembly (3) is fixedly equipped with a clamping block (4); The processing jig assembly (3) comprises a base plate (301), a support plate (302) is fixedly mounted on the top of the base plate (301), a slot (303) is provided on the top of the support plate (302), a column (304) is fixedly mounted on the inner wall of the support plate (302), and a threaded strip (305) is fixedly mounted on the outer wall of the column (304).

2. The precision machining jig for an optical instrument stand according to claim 1, characterized in that: The installation and fixing assembly (2) comprises an installer (201), the top of the installer (201) is fixedly equipped with a card slot (202), the inner wall of the installer (201) is installed with a cylinder (203), the bottom of the cylinder (203) is fixedly installed with a confluence device (205), the top of the installer (201) is provided with a top plate (204), and the bottom of the installer (201) is provided with a vacuum suction cup (206).

3. The precision machining jig for an optical instrument stand according to claim 2, characterized in that: The number of the vacuum suction cups (206) is fourteen, and the fourteen vacuum suction cups (206) are evenly distributed at the bottom of the installer (201); the number of the card slots (202) is two, and the two card slots (202) are symmetrically distributed at the top of the installer (201); the cross-section of the card slots (202) is in a concave shape, and the card slots (202) are card-engaged with the card block (4).

4. The precision machining jig for an optical instrument stand according to claim 1, characterized in that: The outer wall of the column (304) is fixedly sleeved with a limit bolt (306), the outer wall of the threaded strip (305) is sleeved with an elastic cushion (307), the top outer edge of the threaded strip (305) is threadedly connected with a sliding bolt (308), and the outer wall of the bottom plate (301) is provided with a collar (309).

5. The precision machining jig for an optical instrument stand according to claim 4, characterized in that: The bottom plate (301), the support plate (302) and the collar (309) are all made of stainless steel, the elastic cushion (307) is made of rubber, and the elastic cushion (307) is located between the limiting bolt (306) and the sliding bolt (308).

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