CN221495686U - Fixing device is used in prism processing - Google Patents

Abstract

The utility model discloses a fixing device for prism processing, which relates to the technical field of prism processing and comprises a fixing box with an opening at the top end and a fixing assembly, wherein a fixing plate is arranged at the top of the inner wall of the fixing box through an elastic assembly, supporting rods are arranged at four corners of the bottom end of the inner wall of the fixing box, the elastic assembly comprises four first sliding grooves and four sliding shafts, the four first sliding grooves are respectively arranged at the middle parts of the two sides of the inner wall of the fixing box, the four sliding shafts are respectively arranged at the middle parts of the inner walls of the four first sliding grooves, connecting plates are respectively arranged at the middle parts of the two sides of the fixing plate and the middle parts of the two sides of the fixing plate, and the middle parts of one side of the four connecting plates are respectively movably sleeved with the tops of the four sliding shafts; the beneficial effects of the utility model are as follows: the connecting plates arranged in the elastic assembly drive the fixing plates to slide on the sliding shafts, the sliding of the connecting plates and the shock absorber are matched to elastically slide on the sliding shafts, and the sliding of the four connecting plates drive the fixing plates and the elastic pads to elastically use in the fixing box, so that the shock absorption elastic use is facilitated.

Description

Fixing device is used in prism processing

Technical Field

The utility model relates to a fixing device, in particular to a fixing device for prism processing, and belongs to the technical field of prism processing.

Background

The prism is a transparent object surrounded by planes intersecting each other in pairs but not parallel to each other, and is used for splitting or dispersing light beams, and the prism is widely applied to various optical measuring instruments such as a telescope, a microscope, a level gauge, a fingerprint instrument, a gun sighting telescope and the like due to the characteristics of the prism.

The utility model provides a prism processing is with fixing device that application number is "CN202121217576.5", can pass through transmission and lifting unit, start servo motor drive receipts reel and rotate and carry out the rolling or loosen to the stay cord, the both sides removal post relative movement of pulling, can make the removal post to the direction of moving backward under the effort of spring and reset, drive whole clamping device relative or the back to back and remove, change the interval between two clamping devices, the cooperation of rethread clamping lever and slider changes down the spacing between clamp splice and the last clamp splice, thereby realize fixing the prism of No. the size, start servo motor drive screw sleeve rotates, make the threaded rod reciprocate, drive the lifter plate and reciprocate under the support of installing plate and adjust the height, adapt to the crowd of different heights, realized being convenient for adjust the purpose, further retrieve and find, the application number is a diamond prism processing of "CN201720574084.9", it glues on the first fixed establishment, the second fixed establishment is including the veneer be in the first fixed plate on the fixing base and the veneer is in the second fixed plate on the inclined plate body, the rhombus cavity is waited to be placed to the side to the prism in the second fixed plate. The fixing device for processing the diamond prism can better fix the diamond prism to be processed in the processing of the edge surface of the diamond prism to be processed, ensures the processing precision of the diamond prism and reduces the processing strength.

However, the two types of fixing devices are still insufficient in use, most of the existing fixing devices for prism processing are clamped and fixed in rigidity, and the prisms are fragile and inconvenient to use and fix in damping elasticity, so that the fixing effect is affected.

Disclosure of utility model

The utility model aims to provide a fixing device for processing a prism, which solves the problems that most of the prior fixing devices for processing the prism, which are proposed in the prior art, are clamped and fixed in a rigid way, and the prism is fragile and inconvenient to use and fix in damping elasticity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixing device is used in prism processing, includes open-top's fixed case and fixed subassembly, the top of fixed incasement wall is equipped with the fixed plate through elastic component, the four corners of fixed incasement wall bottom all is equipped with the bracing piece, elastic component includes four first spouts and four slide shafts, four the middle part in fixed incasement wall both sides is seted up respectively to first spout, four the slide shaft sets up the middle part at four first spout inner walls respectively, the middle part of fixed plate both sides and the middle part on both sides side all are equipped with the connecting plate, four the middle part of connecting plate one side is established with the top movable sleeve of four slide shafts respectively, four the bottom of first spout inner wall is equipped with the shock absorber.

As a preferable technical scheme of the utility model, four shock absorbers are respectively sleeved at the bottoms of the four sliding shafts, and the top ends of the four shock absorbers are respectively connected with one side of the bottom ends of the four connecting plates.

As a preferable technical scheme of the utility model, the top end of the fixing plate is provided with an elastic pad.

As a preferred technical scheme of the utility model, the fixing assembly comprises four fixing rods, and the four fixing rods are respectively arranged at the tops of one sides of the four supporting rods.

As a preferable technical scheme of the utility model, the bottom ends of the four fixing rods are respectively provided with a second chute, the interiors of the four second chutes are respectively provided with a sliding block in a sliding way, and one side of the inner wall of the four second chutes is respectively provided with a first electric hydraulic cylinder.

As a preferable technical scheme of the utility model, output shafts of the four first electric hydraulic cylinders are respectively connected with one sides of the four sliding blocks, second electric hydraulic cylinders are respectively arranged at the bottom ends of the four sliding blocks, and suckers are respectively arranged at the output ends of the four second electric hydraulic cylinders.

As a preferable technical scheme of the utility model, a switch panel is arranged at one corner of the side of the fixed box, four first electric hydraulic cylinder switches and four second electric hydraulic cylinder switches are respectively arranged on the surface of the switch panel, the four first electric hydraulic cylinders are respectively electrically connected with an external power supply through the four first electric hydraulic cylinder switches, and the four second electric hydraulic cylinders are respectively electrically connected with the external power supply through the four second electric hydraulic cylinder switches.

Compared with the related art, the fixing device for processing the prism has the following beneficial effects:

1. The fixed plate is driven to slide on the sliding shaft through the connecting plates arranged in the elastic assembly, the sliding of the connecting plates is matched with the shock absorber to elastically slide on the sliding shaft, and the sliding of the four connecting plates drives the fixed plate and the elastic pad to elastically use in the fixed box, so that the shock absorption elastic use is facilitated;

2. The first electric hydraulic cylinder that sets up in the fixed subassembly drives the slider and removes in the second spout, and the second electric hydraulic cylinder drives the sucking disc and moves down and adsorb fixedly with needs processing prism contact when the slider removes to suitable position, and the elasticity of being convenient for uses fixedly improves fixed effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

Fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a fixed box; 2. a fixing plate; 3. a support rod; 4. an elastic component; 41. a first chute; 42. a slide shaft; 43. a shock absorber; 44. a connecting plate; 45. an elastic pad; 5. a fixing assembly; 51. a fixed rod; 52. a second chute; 53. a slide block; 54. a first electro-hydraulic cylinder; 55. a second electro-hydraulic cylinder; 56. a suction cup; 6. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-4, the utility model provides a fixing device for prism processing, which comprises a fixing box 1 with an opening at the top end and a fixing assembly 5, wherein the top of the inner wall of the fixing box 1 is provided with a fixing plate 2 through an elastic assembly 4, four corners of the bottom end of the inner wall of the fixing box 1 are respectively provided with a supporting rod 3, the elastic assembly 4 comprises four first sliding grooves 41 and four sliding shafts 42, the four first sliding grooves 41 are respectively arranged in the middle parts of the two sides of the inner wall of the fixing box 1, the four sliding shafts 42 are respectively arranged in the middle parts of the inner walls of the four first sliding grooves 41, connecting plates 44 are respectively arranged in the middle parts of the two sides of the fixing plate 2 and the middle parts of the two sides of the fixing plate 2, the middle parts of one side of the four connecting plates 44 are respectively movably sleeved with the tops of the four sliding shafts 42, and the bottom of the inner wall of the four first sliding grooves 41 is provided with a shock absorber 43;

the four shock absorbers 43 are respectively sleeved at the bottoms of the four sliding shafts 42, and the top ends of the four shock absorbers 43 are respectively connected with one side of the bottom ends of the four connecting plates 44, so that the shock absorption elastic use is facilitated;

The top end of the fixed plate 2 is provided with an elastic pad 45, so that the elastic use is increased;

Specifically, as shown in fig. 1, 2, 3 and 4, the connecting plates 44 provided in the elastic assembly 4 drive the fixing plate 2 to slide on the sliding shaft 42, the sliding of the connecting plates 44 and the shock absorber 43 are matched to elastically slide on the sliding shaft 42, and the sliding of the four connecting plates 44 drives the fixing plate 2 and the elastic pad 45 to elastically use in the fixing box 1, so that the damping elastic use is facilitated.

Example 2:

The fixing component 5 comprises four fixing rods 51, and the four fixing rods 51 are respectively arranged at the top of one side of the four supporting rods 3, so that the support is convenient;

The bottom ends of the four fixed rods 51 are respectively provided with a second chute 52, the interiors of the four second chutes 52 are respectively provided with a sliding block 53 in a sliding manner, and one side of the inner wall of each second chute 52 is respectively provided with a first electric hydraulic cylinder 54, so that the sliding blocks 53 can be conveniently driven to move to a proper position;

The output shafts of the four first electric hydraulic cylinders 54 are respectively connected with one sides of the four sliding blocks 53, the bottom ends of the four sliding blocks 53 are respectively provided with a second electric hydraulic cylinder 55, and the output ends of the four second electric hydraulic cylinders 55 are respectively provided with a sucker 56, so that the suction and fixation are facilitated, and the fixation effect is improved;

A switch panel 6 is arranged at one corner of the side of the fixed box 1, four first electric hydraulic cylinder switches and four second electric hydraulic cylinder switches are respectively arranged on the surface of the switch panel 6, the four first electric hydraulic cylinders 54 are respectively and electrically connected with an external power supply through the four first electric hydraulic cylinder switches, and the four second electric hydraulic cylinders 55 are respectively and electrically connected with the external power supply through the four second electric hydraulic cylinder switches, so that the four electric hydraulic cylinders are convenient to respectively control and use;

Specifically, as shown in fig. 1, 2, 3 and 4, the first electro-hydraulic cylinder 54 provided in the fixing assembly 5 drives the sliding block 53 to move in the second sliding groove 52, and when the sliding block 53 moves to a proper position, the second electro-hydraulic cylinder 55 drives the suction cup 56 to move downward to contact with the prism to be processed for adsorption and fixation, so that the fixing effect is improved.

When the fixing device is used, firstly, the elastic component 4 is placed at a corresponding working position, then, whether all parts of the fixing component 5 work normally or not is checked, the fixing device can be used after the checking is completed, a required prism is placed on the fixing plate 2, the first electric hydraulic cylinder 54 arranged in the fixing component 5 drives the sliding block 53 to move in the second sliding groove 52, the second electric hydraulic cylinder 55 drives the sucking disc 56 to move downwards to be in contact with the prism to be processed for adsorption fixation when the sliding block 53 moves to a proper position, the elastic use fixation is facilitated, the fixing effect is improved, the connecting plate 44 arranged in the elastic component 4 drives the fixing plate 2 to slide on the sliding shaft 42 while the fixing adsorption is carried out, the sliding of the connecting plate 44 and the shock absorber 43 are matched to elastically slide on the sliding shaft 42, and the sliding of the four connecting plates 44 drives the fixing plate 2 and the elastic pad 45 to elastically use in the fixing box 1, so that the shock absorption elastic use is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a fixing device is used in prism processing, includes open-ended fixed box (1) and fixed subassembly (5), its characterized in that, the top of fixed box (1) inner wall is equipped with fixed plate (2) through elastic component (4), the four corners of fixed box (1) inner wall bottom all is equipped with bracing piece (3), elastic component (4) include four first spouts (41) and four slide shaft (42), four first spout (41) are seted up respectively at the middle part of fixed box (1) inner wall both sides, four slide shaft (42) set up respectively at the middle part of four first spout (41) inner walls, the middle part of fixed plate (2) both sides and the middle part of both sides side all are equipped with connecting plate (44), four the middle part of connecting plate (44) one side is established with the top movable sleeve of four slide shaft (42) respectively, four the bottom of first spout (41) inner wall is equipped with shock absorber (43).

2. The fixing device for prism processing according to claim 1, wherein: the four shock absorbers (43) are respectively sleeved at the bottoms of the four sliding shafts (42), and the top ends of the four shock absorbers (43) are respectively connected with one side of the bottom ends of the four connecting plates (44).

3. The fixing device for prism processing according to claim 1, wherein: an elastic pad (45) is arranged at the top end of the fixed plate (2).

4. The fixing device for prism processing according to claim 1, wherein: the fixing assembly (5) comprises four fixing rods (51), and the four fixing rods (51) are respectively arranged at the tops of one sides of the four supporting rods (3).

5. The fixing device for prism processing according to claim 4, wherein: the bottom of four dead lever (51) has all seted up second spout (52), four the inside of second spout (52) is all slided and is equipped with slider (53), four one side of second spout (52) inner wall all is equipped with first electronic pneumatic cylinder (54).

6. The fixing device for prism processing according to claim 5, wherein: the output shafts of the four first electric hydraulic cylinders (54) are respectively connected with one sides of the four sliding blocks (53), the bottom ends of the four sliding blocks (53) are respectively provided with a second electric hydraulic cylinder (55), and the output ends of the four second electric hydraulic cylinders (55) are respectively provided with a sucker (56).

7. The fixing device for prism processing according to claim 6, wherein: the utility model discloses a hydraulic control system for a hydraulic control system, including fixed case (1), electric hydraulic cylinder (55), switch panel (6) are all equipped with to one corner of fixed case (1) avris, four first electric hydraulic cylinder switches and four second electric hydraulic cylinder switches are installed respectively to the surface of switch panel (6), four first electric hydraulic cylinder (54) are respectively through four first electric hydraulic cylinder switches and external power supply electric connection, four second electric hydraulic cylinder (55) are respectively through four second electric hydraulic cylinder switches and external power supply electric connection.