阅读说明：本技术 一种用于观察细小部位的低倍率显微光学仪器 (Low-magnification microscopic optical instrument for observing tiny parts ) 是由 不公告发明人 于 2021-09-01 设计创作，主要内容包括：本发明涉及低倍率显微光学仪器技术领域,具体涉及一种用于观察细小部位的低倍率显微光学仪器,其技术方案是：包括仪器底座,还包括：均匀对称固定安装在仪器底座下方两侧的用于增加倍率显微光学仪器抗震的四组缓冲组件,所述缓冲组件的底端均固定安装在支撑板框上,均匀对称设置在仪器底座下方两侧用于移动倍率显微光学仪器的四组万向轮,以及设置在仪器底座底端上用于调整万向轮高度的升降机构,所述升降机构的底端两侧均匀对称转动安装四组万向轮,本发明的有益效果是：本发明通过四组缓冲组件提高了低倍率显微光学仪器的抗震能力,设置有升降机构用于调整万向轮的高度,极大的方便了低倍率显微光学仪器的移动。(The invention relates to the technical field of low-magnification microscopic optical instruments, in particular to a low-magnification microscopic optical instrument for observing tiny parts, which has the technical scheme that: including the instrument base, still include: the shock-proof four groups of buffer assemblies are uniformly, symmetrically and fixedly arranged on two sides below the instrument base and used for increasing the shock resistance of the multiplying power micro-optical instrument, the bottom ends of the buffer assemblies are fixedly arranged on the supporting plate frame, the four groups of universal wheels are uniformly and symmetrically arranged on two sides below the instrument base and used for moving the multiplying power micro-optical instrument, the lifting mechanism is arranged on the bottom end of the instrument base and used for adjusting the height of the universal wheels, and the four groups of universal wheels are uniformly and symmetrically rotatably arranged on two sides of the bottom end of the lifting mechanism, so that the shock-proof four-group buffer assembly has the beneficial effects that: the invention improves the shock resistance of the low-magnification micro-optical instrument through four groups of buffer assemblies, and the lifting mechanism is arranged for adjusting the height of the universal wheel, thereby greatly facilitating the movement of the low-magnification micro-optical instrument.)

1. A low magnification micro-optical instrument for observing tiny position, includes instrument base (1), its characterized in that still includes:

four groups of buffer assemblies (2) which are uniformly, symmetrically and fixedly arranged on two sides below the instrument base (1) and used for increasing the shock resistance of the magnification micro-optical instrument, wherein the bottom ends of the buffer assemblies (2) are fixedly arranged on a supporting plate frame (3);

four groups of universal wheels (4) which are uniformly and symmetrically arranged at two sides below the instrument base (1) and are used for moving the magnification microscope optical instrument; and

the lifting mechanism (5) is arranged at the bottom end of the instrument base (1) and used for adjusting the height of the universal wheels (4), and four groups of universal wheels (4) are uniformly and symmetrically installed on two sides of the bottom end of the lifting mechanism (5) in a rotating mode.

2. A low power micro-optical instrument for observing fine parts according to claim 1, wherein: buffer unit (2) is including buffer beam (21), the top fixed mounting of buffer beam (21) is on the bottom of instrument base (1), the bottom fixed mounting of buffer beam (21) has limiting plate (24), limiting plate (24) slide to set up in the upper portion of cushion collar (22), the bottom fixed mounting of cushion collar (22) is on supporting plate frame (3), the slip cover of buffer beam (21) is equipped with spring (23).

3. A low power micro-optical instrument for observing fine parts according to claim 1, wherein: elevating system (5) are including main two-way lead screw (52) and vice two-way lead screw (53), main two-way lead screw (52) are equipped with a set ofly altogether, vice two-way lead screw (53) are equipped with two sets ofly altogether, and are two sets of vice two-way lead screw (53) and the even parallel rotation of a set of main two-way lead screw (52) are installed in the lower part of instrument base (1), and are two sets of vice two-way lead screw (53) and a set of main two-way lead screw (52) transmission cooperation are connected, the one end fixed mounting of main two-way lead screw (52) has carousel (57), the screw thread that main two-way lead screw (52) and two sets of vice two-way lead screw (53) both ends surface set up all bonds has U-shaped slider (54), the bottom of U-shaped slider (54) is all rotated and is installed bracing piece (58), the bottom rotation of bracing piece (58) is installed in mounting panel (51).

4. A low power micro-optical instrument for observing fine parts according to claim 2, wherein: the spring (23) is in a compressed state, the top end of the spring (23) is in contact with the bottom end of the instrument base (1), and the bottom end of the spring (23) is in contact with the top end of the buffer sleeve (22).

5. A low power micro-optical instrument for observing fine parts according to claim 3, wherein: bracing piece (58) symmetry that instrument base (1) below both sides set up sets up, U-shaped slider (54) slide and set up in recess (6), recess (6) are equipped with four groups altogether, the lateral wall of U-shaped slider (54) slides with the inner wall of recess (6) and laminates, carousel (57) set up outside instrument base (1).

6. A low power micro-optical instrument for observing fine parts according to claim 3, wherein: the screw thread that main two-way lead screw (52) and two sets of vice two-way lead screw (53) both ends set up revolves to all opposite, the screw thread that U-shaped slider (54) inner wall in instrument base (1) both sides set up revolves to all opposite, the equal fixed mounting of one end that main two-way lead screw (52) and two sets of vice two-way lead screw (53) are close to carousel (57) has sprocket (55), and three groups sprocket (55) all connect through chain (56) transmission fit.

Technical Field

The invention relates to the technical field of low-magnification microscopic optical instruments, in particular to a low-magnification microscopic optical instrument for observing tiny parts.

Background

The low-power microscopic optical instrument is an optical instrument formed by one lens or a combination of several lenses, is a mark for human beings to enter the atomic era, and is mainly used for magnifying tiny objects to be seen by naked eyes of human beings.

The low-magnification micro-optical instrument is a precise instrument, the shock resistance of the existing low-magnification micro-optical instrument is poor, and the low-magnification micro-optical instrument is precise, so that an operator can carefully carry the low-magnification micro-optical instrument, and the carrying process is complex and difficult.

Therefore, it is necessary to invent a low magnification micro-optical instrument for observing a fine part.

Disclosure of Invention

Therefore, the invention provides a low-magnification micro-optical instrument for observing tiny parts, the shock resistance of the low-magnification micro-optical instrument is improved through four groups of buffer assemblies, the lifting mechanism is arranged for adjusting the height of a universal wheel, and the movement of the low-magnification micro-optical instrument is greatly facilitated, so that the problem that the low-magnification micro-optical instrument is a precise instrument, the shock resistance of the existing low-magnification micro-optical instrument is poor, and the low-magnification micro-optical instrument is precise, so that an operator is very careful when carrying a microscope, and the carrying process is complicated and difficult is solved.

In order to achieve the above purpose, the invention provides the following technical scheme: a low magnification micro-optical instrument for observing tiny position, includes the instrument base, still includes:

four groups of buffer assemblies which are uniformly, symmetrically and fixedly arranged on two sides below the instrument base and used for increasing the shock resistance of the magnification micro-optical instrument, wherein the bottom ends of the buffer assemblies are fixedly arranged on a support plate frame;

four groups of universal wheels which are uniformly and symmetrically arranged at two sides below the instrument base and used for moving the magnification microscopic optical instrument; and

the lifting mechanism is arranged on the bottom end of the instrument base and used for adjusting the height of the universal wheels, and four groups of universal wheels are uniformly and symmetrically rotatably arranged on two sides of the bottom end of the lifting mechanism.

Preferably, the buffering subassembly includes the buffer beam, the top fixed mounting of buffer beam is on the bottom of instrument base, the bottom fixed mounting of buffer beam has the limiting plate, the limiting plate slides and sets up in the upper portion of cushion collar, the bottom fixed mounting of cushion collar is on the supporting plate frame, the slip cover of buffer beam is equipped with the spring.

Preferably, the spring is in a compressed state, the top end of the spring is in contact with the bottom end of the instrument base, and the bottom end of the spring is in contact with the top end of the buffer sleeve.

Preferably, elevating system includes main two-way lead screw and vice two-way lead screw, main two-way lead screw is equipped with a set ofly altogether, vice two-way lead screw is equipped with two sets ofly altogether, and is two sets of vice two-way lead screw and the even parallel rotation of a set of main two-way lead screw are installed in the lower part of instrument base, and are two sets of vice two-way lead screw and a set of main two-way lead screw transmission cooperation are connected, the one end fixed mounting of main two-way lead screw has the carousel, the screw thread that main two-way lead screw and two sets of vice two-way lead screw both ends surface set up all bonds there is the U-shaped slider, the bottom of U-shaped slider is all rotated and is installed the bracing piece, the bottom of bracing piece is rotated and is installed in the mounting panel.

Preferably, the bracing piece symmetry that instrument base below both sides set up sets up, the U-shaped slider slides and sets up in the recess, the recess is equipped with four groups altogether, the lateral wall of U-shaped slider slides with the inner wall of recess and laminates, the carousel sets up the outside at instrument base.

Preferably, the screw thread that main two-way lead screw and two sets of two-way lead screw both ends set up revolves to all opposite, the screw thread that the U-shaped slider inner wall in the instrument base both sides set up revolves to all opposite, the equal fixed mounting of one end that main two-way lead screw and two sets of two-way lead screw are close to the carousel has the sprocket, and three groups the sprocket all connects through the chain drive cooperation.

The invention has the beneficial effects that: the invention improves the shock resistance of the low-magnification micro-optical instrument through four groups of buffer assemblies, and the lifting mechanism is arranged for adjusting the height of the universal wheel, thereby greatly facilitating the movement of the low-magnification micro-optical instrument.

Drawings

FIG. 1 is a diagram of a base structure of a low magnification micro-optical instrument according to the present invention;

FIG. 2 is a structural diagram of A-A in FIG. 1 according to the present invention;

fig. 3 is a structural diagram of a buffer assembly provided by the present invention.

In the figure: 1-instrument base, 2-buffer component, 21-buffer rod, 22-buffer sleeve, 23-spring, 24-limit plate, 3-support plate frame, 4-universal wheel, 5-lifting mechanism, 51-mounting plate, 52-main bidirectional screw rod, 53-auxiliary bidirectional screw rod, 54-U-shaped slide block, 55-chain wheel, 56-chain, 57-turntable, 58-support rod and 6-groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-3, the invention provides a low magnification micro-optical instrument for observing a tiny part, which comprises an instrument base 1 and further comprises:

four groups of buffer assemblies 2 which are uniformly, symmetrically and fixedly arranged on two sides below the instrument base 1 and are used for increasing the shock resistance of the magnification micro-optical instrument, wherein the bottom ends of the buffer assemblies 2 are fixedly arranged on a support plate frame 3;

four groups of universal wheels 4 which are uniformly and symmetrically arranged at two sides below the instrument base 1 and are used for moving the magnification microscopic optical instrument; and

the lifting mechanism 5 is arranged at the bottom end of the instrument base 1 and used for adjusting the height of the universal wheels 4, and four groups of universal wheels 4 are uniformly and symmetrically arranged on two sides of the bottom end of the lifting mechanism 5 in a rotating mode.

Further, the buffer assembly 2 comprises a buffer rod 21, the top end of the buffer rod 21 is fixedly installed at the bottom end of the instrument base 1, a limiting plate 24 is fixedly installed at the bottom end of the buffer rod 21, the limiting plate 24 is slidably arranged in the upper portion of the buffer sleeve 22, the bottom end of the buffer sleeve 22 is fixedly installed on the supporting plate frame 3, a spring 23 is sleeved on the buffer rod 21 in a sliding manner, the spring 23 is in a compression state, the top end of the spring 23 is in contact with the bottom end of the instrument base 1, the bottom end of the spring 23 is in contact with the top end of the buffer sleeve 22, specifically, when the low-magnification micro-optical instrument is vibrated, the low-magnification micro-optical instrument and the instrument base 1 drive the buffer rod 21 to move downwards in the vertical direction, even if the spring 23 is further compressed, the low-magnification micro-optical instrument can be buffered and damped through the spring 23, and the shock resistance of the low-magnification micro-optical instrument is enhanced.

Further, the lifting mechanism 5 comprises a main bidirectional screw rod 52 and an auxiliary bidirectional screw rod 53, the main bidirectional screw rod 52 is provided with one group, the auxiliary bidirectional screw rods 53 are provided with two groups, the two groups of auxiliary bidirectional screw rods 53 and the one group of main bidirectional screw rods 52 are uniformly and parallelly rotatably arranged in the lower part of the instrument base 1, the two groups of auxiliary bidirectional screw rods 53 are in transmission fit connection with the one group of main bidirectional screw rods 52, one end of the main bidirectional screw rod 52 is fixedly provided with a turntable 57, the turntable 57 is arranged on the outer side of the instrument base 1, threads arranged on the surfaces of the two ends of the main bidirectional screw rod 52 and the two groups of auxiliary bidirectional screw rods 53 are respectively bonded with a U-shaped slider 54, the U-shaped sliders 54 are slidably arranged in the grooves 6, the grooves 6 are provided with four groups, the side walls of the U-shaped sliders 54 are slidably attached to the inner walls of the grooves 6, supporting rods 58 are rotatably arranged at the bottom ends of the U-shaped sliders 54, the supporting rods 58 are rotatably arranged in the mounting plate 51, the screw thread turning directions of the two ends of the main bidirectional screw 52 and the two groups of auxiliary bidirectional screw 53 are opposite, the screw thread turning directions of the inner walls of the U-shaped sliding blocks 54 in the two sides of the instrument base 1 are opposite, the chain wheels 55 are fixedly arranged at the ends of the main bidirectional screw 52 and the two groups of auxiliary bidirectional screw 53 close to the rotating disc 57, and the three groups of chain wheels 55 are in transmission fit connection through the chains 56. concretely, when the low-magnification microscopic optical instrument needs to be moved, the rotating disc 57 can be rotated, because the chain wheels 55 are fixedly arranged at the ends of the two groups of auxiliary bidirectional screw 53 and the one group of main bidirectional screw 52, and the three groups of chain wheels 55 are in transmission fit connection through the chains 56, namely, the rotating disc 57 can drive the main bidirectional screw 52 and the auxiliary bidirectional screw 53 to rotate, the main bidirectional screw 52 and the auxiliary bidirectional screw 53 are in rotational engagement with the U-shaped sliding blocks 54, so that the U-shaped sliding blocks 54 arranged at the two sides of the instrument base 1 move in the horizontal direction, and the moving direction is opposite, namely the U-shaped sliding block 54 moves to one side far away from the middle part of the instrument base 1, namely the top end of the supporting rod 58 rotates upwards, namely the mounting plate 51 and the universal wheel 4 move downwards, namely the bottom end of the universal wheel 4 is arranged below the supporting plate frame 3, namely the low-magnification micro-optical instrument can be moved through the universal wheel 4, and great convenience is brought to the movement of the low-magnification micro-optical instrument.

The using process of the invention is as follows: when the low-magnification micro-optical instrument is vibrated, the low-magnification micro-optical instrument and the instrument base 1 drive the buffer rod 21 to move downwards in the vertical direction, namely the spring 23 is further compressed, the low-magnification micro-optical instrument can be buffered and damped through the spring 23, the shock resistance of the low-magnification micro-optical instrument is enhanced, when the low-magnification micro-optical instrument needs to be moved, the rotary disc 57 can be rotated, because the chain wheels 55 are fixedly arranged on one ends of the two groups of the secondary bidirectional screw rods 53 and the group of the main bidirectional screw rods 52, and the three groups of the chain wheels 55 are in transmission fit connection through the chains 56, namely the rotary disc 57 can drive the main bidirectional screw rods 52 and the secondary bidirectional screw rods 53 to rotate, the main bidirectional screw rods 52 and the secondary bidirectional screw rods 53 are in rotational engagement with the U-shaped sliding blocks 54, so that the U-shaped sliding blocks 54 arranged on the two sides of the instrument base 1 move in the horizontal direction, and the moving direction is opposite, namely the U-shaped sliding block 54 moves to one side far away from the middle part of the instrument base 1, namely the top end of the supporting rod 58 rotates upwards, namely the mounting plate 51 and the universal wheel 4 move downwards, namely the bottom end of the universal wheel 4 is arranged below the supporting plate frame 3, namely the low-magnification micro-optical instrument can be moved through the universal wheel 4, and great convenience is brought to the movement of the low-magnification micro-optical instrument.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.