CN210862624U

CN210862624U - Adjustable prism comparison goniometer

Info

Publication number: CN210862624U
Application number: CN201922305550.5U
Authority: CN
Inventors: 邓县松
Original assignee: Fuzhou Ouye Photoelectric Co ltd
Current assignee: Fuzhou Ouye Photoelectric Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-06-26
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses an adjustable prism comparison goniometer in the technical field of goniometer, which comprises a supporting plate, wherein the bottom of the supporting plate is provided with a supporting box body, the bottom of the supporting box body is provided with a supporting foot rest, the left sides of the supporting plate and the supporting box body are vertically provided with a screw rod in a penetrating way, the lower end of the screw rod is fixedly sleeved with a first driving gear, the upper part of the screw rod is sleeved with a lifting seat, the bottom of the inner cavity of the supporting box body at the right side of the lifting seat is provided with a driving motor, the output shaft of the driving motor is arranged at the lower wall of the supporting box body in a penetrating way, when the angle of the prism needs to be adjusted, a steering motor is controlled to rotate to drive a second bevel gear to rotate, thereby driving a rotating plate body to rotate, achieving the purpose of adjusting the angle, is favorable for the popularization of the utility model.

Description

Adjustable prism comparison goniometer

Technical Field

The utility model relates to an angular instrument technical field specifically is an adjustable prism is than angular instrument.

Background

Prism, a transparent object enclosed by two intersecting planes that are not parallel to each other, for splitting or dispersing light beams.

The goniometer is also called as goniometer, goniometer and the like.

The height of the existing novel display goniometer which can not adjust the goniometer generally needs to be manually held when the angle measurement is carried out on objects with different heights, the use is inconvenient, the measurement angle of the goniometer which can not be adjusted by the novel display goniometer is partially, a prism with a fixed angle can be measured only, the utilization rate is low, and when the measurement is carried out on different surfaces of the prism, the prism which needs to be manually adjusted and measured is low in efficiency, and errors are caused easily.

Based on this, the utility model designs an adjustable prism is than goniometer to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable prism is goniometer than, with the height that the goniometer generally can't be adjusted to the current novel demonstration goniometer that proposes in solving above-mentioned background art, when carrying out angular surveying to the article of co-altitude, generally need the manual work to hold the goniometer, it is comparatively inconvenient to use, and the measuring angle that the goniometer generally can't be adjusted to the novel demonstration goniometer of part, can only measure the prism of fixed angle, the utilization ratio is lower, and when measuring the different faces of prism, need manual regulation measuring prism, efficiency is lower, cause the problem of error easily.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable prism comparison goniometer comprises a supporting plate, wherein a supporting box body is arranged at the bottom of the supporting plate, a supporting foot rest is arranged at the bottom of the supporting box body, a lead screw is vertically arranged on the left sides of the supporting plate and the supporting box body in a penetrating manner, a first driving gear is fixedly sleeved at the lower end of the lead screw, a lifting seat is sleeved at the upper part of the lead screw, a driving motor is arranged at the bottom of an inner cavity of the supporting box body on the right side of the lifting seat, an output shaft of the driving motor is arranged on the lower wall of the supporting box body in a penetrating manner, a second driving gear is fixedly sleeved at the lower end of the output shaft of the driving motor, the first driving gear and the second driving gear are mutually meshed, a supporting column is vertically arranged in the center of the top of the lifting seat, a first, the bottom of rotor plate is provided with turns to the motor, the fixed cover of the output shaft outer end that turns to the motor is provided with the second bevel gear, first bevel gear and second bevel gear intermeshing, the top of rotor plate is encircleed and is provided with four groups fixture, the top right-hand member of backup pad is provided with the regulation seat, the articulated goniometer body that is provided with of inner chamber of adjusting the seat.

Preferably, the lower end of the screw rod is movably connected with the bottom of the supporting box body through a bearing.

Preferably, the lifting seat is of a hollow cuboid structure, the lifting seat is movably connected with the supporting box body and the supporting plate, and the lifting seat is movably connected with the screw rod through threads.

Preferably, fixture includes fixing base, ejector pin, clamp splice, stopper and spring, the inner chamber of fixing base transversely runs through and is provided with the ejector pin, the inner of ejector pin is provided with the clamp splice, the ejector pin middle part is cup jointed and is set up at the stopper, and the surface between stopper and the fixing base inner chamber lateral wall cup joints and is provided with the spring.

Preferably, an adjusting dial is arranged at the joint between the adjusting seat and the goniometer body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the prism that will be detected is placed in rotor plate surface middle part, it is fixed to carry out the centre gripping with the prism through four fixture of group, measure the prism angle through the goniometer body, when needs adjusting prism height, rotate through control driving motor, driving motor rotates and drives second drive gear and first drive gear rotation, thereby it rotates to drive the lead screw, the lead screw rotates and makes the lift seat rise, it rises to drive the prism, when needs adjusting prism angle, turn to the motor through control and rotate, drive second bevel gear and rotate, thereby it rotates to drive the rotor plate body, reach angle regulation's purpose, compare artifical the regulation, need not to repeat and dismantle fixedly to the prism, efficiency is higher, angle modulation is more accurate, be favorable to the utility model discloses a popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting plate, 2-supporting box body, 3-supporting foot stool, 4-screw rod, 5-first driving gear, 6-lifting seat, 7-driving motor, 8-second driving gear, 9-supporting column, 10-first bevel gear, 11-rotating plate, 12-steering motor, 13-second bevel gear, 14-clamping mechanism, 141-fixing seat, 142-ejector rod, 143-clamping block, 144-limiting block, 145-spring, 15-adjusting seat and 16-goniometer body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable prism comparison goniometer comprises a supporting plate 1, a supporting box body 2 is arranged at the bottom of the supporting plate 1, a supporting foot rest 3 is arranged at the bottom of the supporting box body 2, a screw rod 4 is vertically arranged on the left sides of the supporting plate 1 and the supporting box body 2 in a penetrating manner, a first driving gear 5 is fixedly sleeved and connected at the lower end of the screw rod 4, a lifting seat 6 is sleeved and connected at the upper part of the screw rod 4, a driving motor 7 is arranged at the bottom of an inner cavity of the supporting box body 2 on the right side of the lifting seat 6, an output shaft of the driving motor 7 is arranged on the lower wall of the supporting box body 2 in a penetrating manner, a second driving gear 8 is fixedly sleeved and connected at the lower end of the output shaft of the driving motor 7, the first driving gear 5 and the second driving gear 8 are mutually meshed, a supporting column 9 is vertically, the bottom of the rotating plate 11 is provided with a steering motor 12, the outer end of an output shaft of the steering motor 12 is fixedly sleeved with a second bevel gear 13, the first bevel gear 10 and the second bevel gear 13 are meshed with each other, the top of the rotating plate 11 is provided with four groups of clamping mechanisms 14 in a surrounding manner, the right end of the top of the supporting plate 1 is provided with an adjusting seat 15, and the inner cavity of the adjusting seat 15 is hinged with an goniometer body 16.

Wherein, the lower end of the screw rod 4 is movably connected with the bottom of the supporting box body 2 through a bearing. Secondly, the lifting seat 6 is a cuboid structure with a hollow interior, the lifting seat 6 is movably connected with the supporting box body 2 and the supporting plate 1, and the lifting seat 6 is movably connected with the screw rod 4 through threads. Furthermore, the clamping mechanism 14 includes a fixed seat 141, a push rod 142, a clamping block 143, a limiting block 144 and a spring 145, the push rod 142 transversely penetrates through the inner cavity of the fixed seat 141, the clamping block 143 is disposed at the inner end of the push rod 142, the limiting block 144 is sleeved at the middle part of the push rod 142, and the spring 145 is sleeved on the surface between the limiting block 144 and the outer side wall of the inner cavity of the fixed seat 141. Finally, an adjusting dial is arranged at the joint between the adjusting seat 15 and the goniometer body 16.

One specific application of this embodiment is: the prism that will be detected is placed in rotor plate 11 surface middle part, it is fixed to carry out the centre gripping through four group fixture 14 with the prism, measure the prism angle through goniometer body 16, when needs adjustment prism height, rotate through control driving motor 7, driving motor 7 rotates and drives second drive gear 8 and first drive gear 5 and rotate, thereby drive lead screw 4 and rotate, lead screw 4 rotates and makes lift seat 6 rise, it rises to drive the prism, when needs adjustment prism angle, rotate through control steering motor 12, drive second bevel gear 13 and rotate, thereby drive rotor plate 11 body and rotate, reach angle regulation's purpose, compare artifical regulation, need not to repeatedly dismantle fixedly to the prism, high efficiency, angle regulation is more accurate.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an adjustable prism comparison goniometer, includes backup pad (1), its characterized in that: the bottom of the supporting plate (1) is provided with a supporting box body (2), the bottom of the supporting box body (2) is provided with a supporting foot stand (3), the left sides of the supporting plate (1) and the supporting box body (2) are vertically provided with a lead screw (4) in a penetrating mode, the lower end of the lead screw (4) is fixedly sleeved with a first driving gear (5), the upper portion of the lead screw (4) is sleeved with a lifting seat (6), the bottom of an inner cavity of the supporting box body (2) on the right side of the lifting seat (6) is provided with a driving motor (7), an output shaft of the driving motor (7) is arranged on the lower wall of the supporting box body (2) in a penetrating mode, the lower end of the output shaft of the driving motor (7) is fixedly sleeved with a second driving gear (8), the first driving gear (5) is meshed with the second driving gear (8), the fixed cup joint in middle part of support column (9) is provided with first bevel gear (10), the top level of support column (9) is cup jointed and is provided with rotor plate (11), the bottom of rotor plate (11) is provided with steering motor (12), the fixed cover of output shaft outer end that turns to motor (12) is provided with second bevel gear (13), first bevel gear (10) and second bevel gear (13) intermeshing, the top of rotor plate (11) is encircleed and is provided with four sets of fixture (14), the top right-hand member of backup pad (1) is provided with adjusts seat (15), the articulated goniometer body (16) that is provided with of inner chamber of adjusting seat (15).

2. The adjustable prism comparison goniometer of claim 1, wherein: the lower end of the screw rod (4) is movably connected with the bottom of the supporting box body (2) through a bearing.

3. The adjustable prism comparison goniometer of claim 1, wherein: the lifting seat (6) is of a hollow cuboid structure, the lifting seat (6) is movably connected with the supporting box body (2) and the supporting plate (1), and the lifting seat (6) is movably connected with the screw rod (4) through threads.

4. The adjustable prism comparison goniometer of claim 1, wherein: the clamping mechanism (14) comprises a fixed seat (141), a push rod (142), clamping blocks (143), limiting blocks (144) and springs (145), the push rod (142) transversely penetrates through the inner cavity of the fixed seat (141), the clamping blocks (143) are arranged at the inner end of the push rod (142), the limiting blocks (144) are sleeved in the middle of the push rod (142), and the springs (145) are sleeved on the surfaces between the limiting blocks (144) and the outer side wall of the inner cavity of the fixed seat (141).

5. The adjustable prism comparison goniometer of claim 1, wherein: an adjusting dial is arranged at the joint between the adjusting seat (15) and the goniometer body (16).