CN219623612U

CN219623612U - Double-layer V-shaped structure device capable of realizing synchronous change of angles of two sides

Info

Publication number: CN219623612U
Application number: CN202320488241.XU
Authority: CN
Inventors: 何林峰; 黄嘉萱; 严媚玲; 刘缘; 晏成熙
Original assignee: Individual
Current assignee: Sichuan Normal University Science Park Development Co ltd; Sichuan Normal University
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-09-01
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a double-layer V-shaped structure device capable of realizing synchronous change of angles of two sides, which comprises: the fixed bracket is composed of a base which is directly placed on the ground, a bearing plate fixed on the upper surface of the middle part of the front end of the base and a supporting plate fixed on the upper surface of the bearing plate; further comprises: the upper surface of the middle part of the base is fixedly connected with symmetrically arranged connecting plates, and the inner side of the upper end of each connecting plate is provided with a third rotating shaft; the rear side of the lower end of the supporting plate is fixedly connected with a platform, and the lower side of the right end of the platform is fixedly connected with a fixing rod; the transmission structure is positioned at the rear side of the middle parts of the bearing plate and the supporting plate and consists of a motor, a platform, a fixed rod, an adjusting rod and a movable plate. The double-layer V-shaped structure device capable of realizing synchronous change of angles at two sides is convenient for fine adjustment, has low loss during operation, is convenient for realizing synchronous change of angles, and can fix other instruments for relevant operation.

Description

Double-layer V-shaped structure device capable of realizing synchronous change of angles of two sides

Technical Field

The utility model relates to the technical field of angle adjustment, in particular to a double-layer V-shaped structure device capable of realizing synchronous change of angles of two sides.

Background

The angle change is ubiquitous in life, particularly in optical teaching and scientific research, a plurality of places need to require the angle synchronous change, and a certain point needs to be intersected, so that further understanding of the angle synchronous change can be deepened, and therefore a plurality of practical application problems in life can be solved, and an angle-adjustable device is often used.

But current angle regulation's device, in the use, because of the structure is unstable, easily rock the problem of easily rocking, and easily because of the structure sets up coarsely, lead to angle variation inaccurate, it is in the easy wearing and tearing of important joint department, it is great to lead to both sides angle variation difference for a long time, the flexibility is not enough, inconvenient regulation parameter and repair part, and general control angle variation, can only control an arm and rotate around the axle, can not control two synchronous rotations, there is certain delay, be difficult to reach synchronous requirement, therefore, we propose a double-deck V type constructional device that can realize both sides angle synchronous variation, in order to solve the problem that above-mentioned in proposes.

Disclosure of Invention

The utility model aims to provide a double-layer V-shaped structure device capable of realizing synchronous change of angles at two sides, so as to solve the problems that in the prior art, the device can only control one arm to rotate around a shaft, cannot control two arms to synchronously rotate, has certain delay and is difficult to meet the requirement of synchronization because the device is unstable in structure, easy to shake and swing, and easy to cause inaccurate angle change due to rough structure arrangement, easy to wear at important joints, large in difference of angle change at two sides, insufficient in flexibility, inconvenient to adjust parameters and repair parts and common in controlling angle change.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a double-layer V-shaped structure device capable of realizing synchronous change of angles of two sides, comprising: the fixed bracket is composed of a base which is directly placed on the ground, a bearing plate fixed on the upper surface of the middle part of the front end of the base and a supporting plate fixed on the upper surface of the bearing plate;

further comprises:

the upper surface of the middle part of the base is fixedly connected with symmetrically arranged connecting plates, and the inner side of the upper end of each connecting plate is provided with a third rotating shaft;

the rear side of the lower end of the supporting plate is fixedly connected with a platform, and the lower side of the right end of the platform is fixedly connected with a fixing rod;

the transmission structure is positioned at the rear side of the middle parts of the bearing plate and the supporting plate and consists of a motor, a platform, a fixed rod, an adjusting rod and a movable plate;

the double-layer v-shaped structure body is positioned above the base and consists of a front v-shaped structure and a rear v-shaped structure.

Preferably, the left end inner side of the platform is clamped and penetrated with an adjusting rod, the upper side of the adjusting rod is connected with a motor, and the motor is nested and installed on the left upper end inner side of the platform.

Preferably, the lower end outside threaded connection of adjusting the pole has the fly leaf, and the inboard block of right-hand member of fly leaf is run through there is the dead lever to the first pivot axle is installed to the middle part inboard of fly leaf.

Preferably, the outer sides of the front end and the rear end of the first rotating shaft are respectively connected with a front v-shaped structure and a rear v-shaped structure in a rotating mode, and the inner sides of the outer ends of the front v-shaped structure and the rear v-shaped structure are fixedly connected with mounting plates.

Preferably, the second rotating shaft is mounted on the inner sides of the two arms of the front v-shaped structure and the mounting plate, the inner sides of the lower ends of the front v-shaped structure and the mounting plate are connected with the third rotating shaft, and the second rotating shaft single body is equidistant with the third rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: the double-layer V-shaped structure device capable of realizing synchronous change of angles at two sides is convenient for fine adjustment, has low loss during operation, is convenient for realizing synchronous change of angles, and can fix other instruments for related operation;

1. the device is provided with a platform, a fixed rod, an adjusting rod and a movable plate, wherein the fixed rod of which the outer side is clamped with the movable plate is fixedly connected to the lower side of the right end of the platform, the inner side of the left end of the movable plate is penetrated with the adjusting rod in threaded connection with the adjusting rod, and the adjusting rod is connected with a motor which is nested and installed on the inner side of the left end of the platform, so that the device can be driven by the motor, and devices such as gears and the like can be additionally arranged to manually adjust the height of the movable plate, so that the device can be finely adjusted;

2. the movable plate, the first rotating shaft, the second rotating shaft and the third rotating shaft are arranged, and as the first rotating shaft is arranged on the inner side of the middle part of the movable plate, the front v-shaped structure and the rear v-shaped structure are respectively connected on the outer sides of the front end and the rear end of the first rotating shaft in a rotating way, the inner sides of the lower ends of the front v-shaped structure and the rear v-shaped structure are connected with the third rotating shaft arranged on the inner side of the upper end of the connecting plate in a rotating way, and the second rotating shaft single bodies arranged on the inner sides of the two arms of the front v-shaped structure and the rear v-shaped structure are connected with the third rotating shaft in an equidistant way, so that the loss is low when the device is operated, and synchronous change of angles is convenient to realize;

3. the front v-shaped structure, the mounting plate and the rear v-shaped structure are arranged, and the mounting plate is fixedly connected to the inner side of the outer end of the front v-shaped structure and the inner side of the outer end of the rear v-shaped structure, so that a required instrument can be fixed through the mounting plate, and the device is firmer.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the fixing bracket of the present utility model;

FIG. 3 is a schematic diagram of the front view of the connection of the platform and the fixing rod according to the present utility model;

fig. 4 is a schematic diagram of the front view of the connection between the v-shaped structure and the connection plate.

In the figure: 001. a fixed bracket; 002. a transmission structure; 003. a double-layer v-shaped structural body; 1. a base; 2. a receiving plate; 3. a support plate; 4. a motor; 5. a platform; 6. a fixed rod; 7. an adjusting rod; 8. a movable plate; 9. a first rotation shaft; 10. a second rotation shaft; 11. a third rotation shaft; 12. a connecting plate; 13. a front v-shaped structure; 14. a mounting plate; 15. rear v-shaped structure.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: when the double-layer V-shaped structure device capable of realizing synchronous change of angles of two sides is used, as shown in fig. 1, 3 and 4, firstly, the fixed support 001 consisting of the base 1, the bearing plate 2 and the support plate 3 is placed on an experimental operation table, then the motor 4 nested and installed at the inner side of the left end of the platform 5 in the transmission structure 002 is controlled to operate, the adjusting rod 7 connected under the motor 4 rotates under the clamping limit of the platform 5, and the inner side of the right end of the adjusting rod 7 is clamped and penetrated with the fixed rod 6 fixedly connected with the platform 5 due to the movable plate 8 in a threaded connection at the outer side of the lower end of the adjusting rod 7, so that the lower end of the adjusting rod 8 can conveniently move under the fixed rod 6 by controlling the motor 4 nested and installed at the inner side of the left end of the platform 5 in the transmission structure 002;

as shown in fig. 1, 3 and 4, as the inner side of the middle part of the movable plate 8 is provided with the first rotating shaft 9 installed therein, the outer sides of the front end and the rear end of the first rotating shaft 9 are respectively connected with the front v-shaped structure 13 and the rear v-shaped structure 15 in a rotating way, the front v-shaped structure 13 and the rear v-shaped structure 15 form a double-layer v-shaped structure body 003, the inner sides of two arms of the front v-shaped structure 13 and the rear v-shaped structure 15 are provided with the second rotating shaft 10, the inner sides of the lower ends of the front v-shaped structure 13 and the rear v-shaped structure 15 are provided with the third rotating shaft 11, and the outer sides of the front end and the rear end of the third rotating shaft 11 are provided with connecting plates 12 fixedly connected with the base 1, so that the movable plate 8 can conveniently move up and down by the movable plate 8, the two arms of the front v-shaped structure 13 and the rear v-shaped structure 15 can synchronously rotate under the limit of the first rotating shaft 9, the second rotating shaft 10 and the third rotating shaft 11, the aim of synchronously changing angles is fulfilled, and the loss of the device in operation is convenient to be low;

in the process of using the device, as shown in fig. 1, 3 and 4, the motor 4 nested in the platform 5 can be taken down, and devices such as gears are additionally arranged on the adjusting rod 7 to perform manual adjustment, so that the purpose of angle adjustment is achieved, and the mounting plate 14 is fixedly connected to the inner side of the outer end of the front v-shaped structure 13 and the inner side of the outer end of the rear v-shaped structure 15, so that the device is stable in structure and stronger, other instruments can be fixed on the mounting plate 14, and the device can be adjusted according to experimental requirements, so that the device is convenient to use, and the electric elements contained in the device are all in the prior art and are not described in detail herein.

The details not described in detail in the specification belong to the prior art known to the person skilled in the art, standard parts used in the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A double-layer V-shaped structure device capable of realizing synchronous change of angles of two sides, comprising: the fixed bracket (001) is composed of a base (1) directly placed on the ground, a bearing plate (2) fixed on the upper surface of the middle part of the front end of the base (1) and a supporting plate (3) fixed on the upper surface of the bearing plate (2);

characterized by further comprising:

the upper surface of the middle part of the base (1) is fixedly connected with symmetrically arranged connecting plates (12), and the inner side of the upper end of each connecting plate (12) is provided with a third rotating shaft (11);

the rear side of the lower end of the supporting plate (3) is fixedly connected with a platform (5), and the lower side of the right end of the platform (5) is fixedly connected with a fixing rod (6);

the transmission structure (002) is positioned at the rear side of the middle parts of the bearing plate (2) and the supporting plate (3), and consists of a motor (4), a platform (5), a fixed rod (6), an adjusting rod (7) and a movable plate (8);

the double-layer v-shaped structure body (003), wherein the double-layer v-shaped structure body (003) is positioned above the base (1) and is composed of a front v-shaped structure (13) and a rear v-shaped structure (15).

2. The double-layer V-shaped structure device capable of synchronously changing angles of two sides according to claim 1, wherein the double-layer V-shaped structure device is characterized in that: the left end inner side of the platform (5) is clamped and penetrated with an adjusting rod (7), the upper side of the adjusting rod (7) is connected with a motor (4), and the motor (4) is nested and installed on the left upper end inner side of the platform (5).

3. The double-layer V-shaped structure device capable of synchronously changing angles of two sides according to claim 1, wherein the double-layer V-shaped structure device is characterized in that: the lower extreme outside threaded connection of adjusting pole (7) has fly leaf (8), and the inboard block of right-hand member of fly leaf (8) is run through and is had dead lever (6) to first pivot (9) are installed to the middle part inboard of fly leaf (8).

4. A double-layer V-shaped structure device for realizing synchronous change of angles of two sides according to claim 3, wherein: the outer sides of the front end and the rear end of the first rotating shaft (9) are respectively connected with a front v-shaped structure (13) and a rear v-shaped structure (15) in a rotating mode, and the inner sides of the outer ends of the front v-shaped structure (13) and the rear v-shaped structure (15) are fixedly connected with mounting plates (14).

5. The double-layer V-shaped structure device capable of synchronously changing angles of two sides according to claim 1, wherein the double-layer V-shaped structure device is characterized in that: the second rotating shafts (10) are arranged on the inner sides of the two arms of the front v-shaped structure (13) and the mounting plate (14), the inner sides of the lower ends of the front v-shaped structure (13) and the mounting plate (14) are connected with the third rotating shaft (11), and the second rotating shaft (10) is equidistant from the third rotating shaft (11).