CN219475910U

CN219475910U - Microscope base and measuring microscope

Info

Publication number: CN219475910U
Application number: CN202320552191.7U
Authority: CN
Inventors: 王小峰; 樊龙; 黎浩
Original assignee: Suzhou Industrial Park Huiguang Technology Co ltd
Current assignee: Suzhou Industrial Park Huiguang Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-04
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a microscope base and a measuring microscope, and belongs to the technical field of microscopes. The microscope base includes a support plate and a lifting device. The support plate surface mounting has first support and second support, second support surface mounting has the guide arm, elevating gear includes driving piece and rotation piece, the driving piece is installed the support plate surface, just the driving piece with the meshing is connected between the rotation piece, rotate the piece and install in the first support, just the lifter plate has been cup jointed on rotation piece surface, the lifter plate cup joints on the guide arm surface. According to the utility model, the driving piece on the surface of the supporting plate is matched with the rotating piece, so that the rotating piece rotates, the lifting plate moves up and down along the guide rod, the heights of the lifting plate and the microscope body are adjusted, the possibility of inconvenient adjustment of the heights of the microscope base is reduced, and the stability of the up and down movement of the lifting plate is facilitated through the guide rod on the surface of the second support.

Description

Microscope base and measuring microscope

Technical Field

The utility model relates to the field of microscopes, in particular to a microscope base and a measuring microscope.

Background

The measuring microscope adopts a transparent and reflective mode to precisely measure the length and angle of the workpiece, is particularly suitable for testing instruments of video magnetic heads, large-scale integrated circuit linewidths and other precise parts, and is widely suitable for metering rooms, production lines, scientific research departments and the like.

At present, most of the existing measuring microscope bases are fixed in height, the height cannot be adjusted according to needs, when the microscope is used, due to the fact that the height position of the measuring microscope base is unsuitable, workers are required to bend down for a long time, and therefore the fatigue degree of the body is increased, and the measuring microscope base is inconvenient to use.

Disclosure of Invention

In order to overcome the defects, the utility model provides a microscope base, which aims to solve the problems that the heights of most of existing measuring microscope bases are fixed and cannot be adjusted according to the needs.

The utility model is realized in the following way:

in a first aspect, the present utility model provides a microscope base comprising a support plate and a lifting device.

The support plate surface mounting has first support and second support, second support surface mounting has the guide arm, elevating gear includes driving piece and rotation piece, the driving piece is installed the support plate surface, just the driving piece with the meshing is connected between the rotation piece, rotate the piece and install in the first support, just the lifter plate has been cup jointed on rotation piece surface, the lifter plate cup joints on the guide arm surface.

In one embodiment of the utility model, the support plate is surface mounted with a grooved plate, and the driving member is located in the grooved plate.

In one embodiment of the utility model, the driving member comprises a motor and a first gear, the motor is mounted on the surface of the supporting plate, an output shaft of the motor is connected with the first gear in a key way, and the first gear is connected with the rotating member in a meshed way.

In one embodiment of the utility model, the rotating member comprises a rotating rod and a second gear, wherein the rotating rod is rotatably arranged in the first support seat, the rotating rod is connected with the second gear in a key manner, the second gear is in meshed connection with the first gear, a screw rod is arranged at one end of the rotating rod, and the lifting plate is in threaded sleeve joint with the surface of the screw rod.

In one embodiment of the present utility model, a notch is formed on the surface of the first support, and the second gear is located in the notch.

In one embodiment of the utility model, a limiting block is arranged at one end of each of the guide rod and the screw rod.

In one embodiment of the utility model, the surfaces of the first support and the second support are provided with springs, one end of each spring is provided with a connecting plate, and the connecting plates are attached to the surfaces of the lifting plates.

In a second aspect, an embodiment of the present utility model further provides a microscope base, including the measurement microscope and a microscope body, where the microscope body is installed on the surface of the lifting plate.

The beneficial effects of the utility model are as follows: when the microscope base is used, the microscope body is arranged on the surface of the lifting plate, the rotating piece is rotated through the cooperation of the driving piece and the rotating piece on the surface of the supporting plate, the first support can protect the rotating piece, the lifting plate moves up and down along the guide rod, the heights of the lifting plate and the microscope body are adjusted, the possibility of inconvenient adjustment of the heights of the microscope base is reduced, the microscope base is convenient for workers with different heights to use, and the stability of up and down movement of the lifting plate is facilitated through the guide rod on the surface of the second support.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a microscope base and a measurement microscope according to an embodiment of the present utility model;

fig. 2 is a structural cross-sectional view of a lifting device and a support plate connection according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a connection structure between a driving member and a rotating member according to an embodiment of the present utility model;

fig. 4 is a side view of a first mount and spring connection structure provided in an embodiment of the present utility model.

In the figure: 100-supporting plates; 110-a first support; 111-opening; 120-a second support; 130-a guide rod; 140-groove plates; 150-springs; 151-connecting plates; 200-lifting device; 210-a driver; 211-motor; 212-a first gear; 220-rotating member; 221-rotating rod; 222-a second gear; 223-screw; 230-lifting plate; 300-microscope body.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a microscope base, which includes a support plate 100 and a lifting device 200.

Referring to fig. 1-2, a first support 110 and a second support 120 are installed on a surface of a support plate 100, a guide rod 130 is installed on a surface of the second support 120, and in a specific implementation, the first support 110 is used for supporting a rotating member 220, so as to facilitate stabilization of the rotating member 220 on the support plate 100, and the second support 120 is used for supporting the guide rod 130.

In this embodiment, the surface of the support plate 100 is provided with the groove plate 140, the driving member 210 is located in the groove plate 140, and in a specific implementation, the driving member 210 is disposed in the groove plate 140, and the groove plate 140 is respectively attached to the first support 110 and the second support 120, so as to facilitate protecting the driving member 210.

Referring to fig. 1-4, the lifting device 200 includes a driving member 210 and a rotating member 220, the driving member 210 is mounted on the surface of the supporting plate 100, the driving member 210 is engaged with the rotating member 220, the rotating member 220 is mounted in the first support 110, the surface of the rotating member 220 is sleeved with a lifting plate 230, the lifting plate 230 is sleeved on the surface of the guide rod 130, when in implementation, the supporting plate 100 is used for supporting the driving member 210, starting the driving member 210 to rotate the movable end thereof and driving the rotating member 220 to rotate, so as to drive the lifting plate 230 to move up and down along the surface of the guide rod 130, thereby being beneficial to adjusting the heights of the lifting plate 230 and the microscope body 300, being convenient for people with different heights, and being capable of enabling the lifting plate 230 to move stably through the guide rod 130, and the first support 110 can protect the rotating member 220.

In this embodiment, the driving member 210 includes a motor 211 and a first gear 212, the motor 211 is mounted on the surface of the supporting plate 100, and an output shaft of the motor 211 is connected with the first gear 212 in a key way, the first gear 212 is meshed with the rotating member 220, and in a specific implementation, the motor 211 on the surface of the supporting plate 100 is started to drive the first gear 212 to rotate, and then the rotating member 220 is driven to rotate by the first gear 212, so that the lifting plate 230 can move up and down along the guide rod 130; the rotating member 220 includes a rotating rod 221 and a second gear 222, the rotating rod 221 is rotatably installed in the first support 110, the rotating rod 221 is in key connection with the second gear 222, the second gear 222 is in meshed connection with the first gear 212, a screw 223 is installed at one end of the rotating rod 221, and the lifting plate 230 is in threaded connection with the surface of the screw 223.

The surface of the first support 110 is provided with the notch 111, the second gear 222 is positioned in the notch 111, and when the second gear 222 rotates in the notch 111 in specific implementation, the possibility that the second gear 222 collides with the first support 110 is reduced; limiting blocks are arranged at one end of the guide rod 130 and one end of the screw 223, so that the possibility that the lifting plate 230 falls off from the surfaces of the guide rod 130 and the screw 223 is reduced due to the limitation of the limiting blocks during the specific implementation; the spring 150 is all installed on first support 110 and second support 120 surface, connecting plate 151 is installed to spring 150 one end, connecting plate 151 and lifter plate 230 surface laminating, when concrete implementation, through the elasticity of spring 150, can support connecting plate 151, and then make connecting plate 151 play certain supporting role to lifter plate 230, when lifter plate 230 moves down, it can drive connecting plate 151 compression spring 150, can play the cushioning effect, and connecting plate 151 surface is provided with the lug, lifter plate 230 surface is provided with slot (not shown) corresponding with the lug, reduce the possibility that the position of connecting plate 151 can take place the skew.

Referring to fig. 1, the embodiment of the utility model further provides a microscope base, which includes the measuring microscope and the microscope body 300, wherein the microscope body 300 is mounted on the surface of the lifting plate 230, and when in implementation, the lifting plate 230 is used for supporting the microscope body 300.

Specifically, the microscope base and the working principle of a measuring microscope are as follows: when in use, the microscope body 300 is arranged on the surface of the lifting plate 230, so that the stability of the microscope body 300 on the device is facilitated, the movable end of the driving piece 210 on the surface of the supporting plate 100 is enabled to rotate, the rotating piece 220 is driven to rotate, the first support 110 can protect the rotating piece 220, the possibility that the rotating piece 220 is damaged due to the influence of the outside is reduced, the second support 120 can support the guide rod 130, the lifting plate 230 moves up and down along the guide rod 130 on the surface of the second support 120, the stability of the up and down movement of the lifting plate 230 is facilitated, meanwhile, the height of the lifting plate 230 and the microscope body 300 is facilitated to be adjusted, the possibility that the height of a microscope base is inconvenient to adjust is reduced, the working personnel with different heights can use, the connecting plate 151 is attached to the lower surface of the lifting plate 230 through the elasticity of the spring 150, and the supporting function of the lifting plate 230 is facilitated.

It should be noted that, the specific model specification of the motor 211 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the motor 211 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A microscope base, comprising

The support plate (100), the surface of the support plate (100) is provided with a first support (110) and a second support (120), and the surface of the second support (120) is provided with a guide rod (130);

lifting device (200), lifting device (200) include driving piece (210) and rotation piece (220), driving piece (210) are installed backup pad (100) surface, just driving piece (210) with rotate and be connected between piece (220) the meshing, rotate piece (220) and install in first support (110), just rotate piece (220) surface and cup jointed lifter plate (230), lifter plate (230) cup joint guide arm (130) surface.

2. A microscope base according to claim 1 characterised in that the support plate (100) is surface mounted with a grooved plate (140), the drive member (210) being located within the grooved plate (140).

3. The microscope base according to claim 1, characterized in that the driving member (210) comprises a motor (211) and a first gear (212), the motor (211) is mounted on the surface of the support plate (100), and an output shaft of the motor (211) is in key connection with the first gear (212), and the first gear (212) is in meshed connection with the rotating member (220).

4. A microscope base according to claim 3, characterized in that the rotating member (220) comprises a rotating rod (221) and a second gear (222), the rotating rod (221) is rotatably mounted in the first support (110), the rotating rod (221) is in key connection with the second gear (222), the second gear (222) is in meshed connection with the first gear (212), a screw (223) is mounted at one end of the rotating rod (221), and the lifting plate (230) is in threaded sleeve connection with the surface of the screw (223).

5. The microscope base according to claim 4, characterized in that a gap (111) is formed on the surface of the first support (110), and the second gear (222) is located in the gap (111).

6. A microscope base according to claim 5 characterised in that a stop block is mounted at one end of the guide rod (130) and at one end of the screw (223).

7. The microscope base according to claim 1, characterized in that springs (150) are mounted on the surfaces of the first support (110) and the second support (120), a connecting plate (151) is mounted at one end of each spring (150), and the connecting plate (151) is attached to the surface of the lifting plate (230).

8. A measuring microscope is characterized by comprising

A microscope base as claimed in any one of claims 1 to 7; and a microscope body (300), wherein the microscope body (300) is mounted on the surface of the lifting plate (230).