CN221066178U

CN221066178U - Adjustable supporting device for precision machining

Info

Publication number: CN221066178U
Application number: CN202322383762.1U
Authority: CN
Inventors: 杨浩
Original assignee: Shandong Qingyi Intelligent Equipment Manufacturing Co ltd
Current assignee: Shandong Qingyi Intelligent Equipment Manufacturing Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-06-04
Anticipated expiration: 2033-09-04

Abstract

The utility model relates to the technical field of machining, in particular to an adjustable supporting device for precision machining, which comprises a supporting table, wherein an air cylinder is fixedly arranged at the bottom of the supporting table, the output end of the air cylinder is connected with a lifting plate, four corners of the lifting plate are respectively connected with a guide pillar, and the other end of the guide pillar is connected with the lifting table. According to the utility model, after the bidirectional screw rod is driven to rotate by the adjusting handle, the bidirectional screw rod can drive the two T-shaped clamping plates to be mutually close to clamp and fix a workpiece, the lifting plate is driven to move by the starting cylinder, so that the lifting plate can be stably driven by the four guide posts to carry out height adjustment by means of the lifting table and the turntable after moving, the aim of height adjustment of a mechanical workpiece is fulfilled, and the turntable is driven to rotate by the motor to drive the turntable to carry out angle adjustment, so that multidirectional machining operation of the mechanical part is met, and therefore, the device meets the height and direction adjustment in machining of the mechanical part, and has strong applicability and practicability.

Description

Adjustable supporting device for precision machining

Technical Field

The utility model relates to the technical field of machining, in particular to an adjustable supporting device for precision machining.

Background

The machining refers to a process of changing the external dimension or performance of a workpiece by a mechanical device, and the machining mode can be divided into cutting machining and pressure machining according to the difference of machining modes, and when the workpiece is machined by a precision machine, the workpiece is firstly placed on a supporting seat and then machined.

The existing supporting device for precision machining cannot adjust the height and direction of mechanical parts, is inconvenient to use and has poor applicability, so that an adjustable supporting device for precision machining is needed to improve the problems.

Disclosure of utility model

The present utility model provides an adjustable support device for precision machining, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides an adjustable strutting arrangement for precision machining, includes the brace table, the bottom fixed mounting of brace table has the cylinder, the output of cylinder is connected with the lifter plate, four corners of lifter plate do not are connected with the guide pillar, the other end of guide pillar is connected with the lifter plate, the top fixed mounting of lifter plate has the motor, the output of motor runs through the lifter plate and is connected with the carousel, the adjustment tank has been seted up at the top of carousel, be provided with clamping assembly in the adjustment tank.

Preferably, the clamping assembly comprises a bidirectional screw rod rotatably connected in the adjusting groove, the front thread section and the back thread section of the bidirectional screw rod are respectively connected with a T-shaped clamping plate, and one end of the bidirectional screw rod is connected with an adjusting handle.

Preferably, an annular groove is formed in the top of the lifting table, an annular sliding block is arranged in the annular groove, and the annular sliding block is fixedly connected to the bottom of the turntable.

Preferably, the top of the supporting table is fixedly connected with four linear bearings, the four linear bearings respectively correspond to the four guide posts, and the guide posts are arranged in the linear bearings.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

According to the utility model, after the bidirectional screw rod is driven to rotate by the adjusting handle, the bidirectional screw rod can drive the two T-shaped clamping plates to be mutually close to clamp and fix a workpiece, the lifting plate is driven to move by the starting cylinder, so that the lifting plate can be stably driven by the four guide posts to carry out height adjustment by means of the lifting table and the turntable after moving, the aim of height adjustment of a mechanical workpiece is fulfilled, and the turntable is driven to rotate by the motor to drive the turntable to carry out angle adjustment, so that multidirectional machining operation of the mechanical component is met, and therefore, the device meets the height and direction adjustment in machining of the mechanical component, and has strong applicability and practicability.

Drawings

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

FIG. 2 is a schematic view of a clamping assembly according to the present utility model;

FIG. 3 is a schematic view of the annular groove structure of the present utility model;

fig. 4 is a schematic view of the structure of the annular slider of the present utility model.

In the figure: 1. a support table; 2. a cylinder; 3. a lifting plate; 4. a guide post; 5. a lifting table; 6. a motor; 7. a turntable; 8. an adjustment tank; 9. a two-way screw rod; 10. a T-shaped clamping plate; 11. adjusting the handle; 12. an annular groove; 13. an annular slide block; 14. a linear bearing.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Examples

As shown in fig. 1-4, the utility model provides an adjustable supporting device for precision machining, which comprises a supporting table 1, wherein an air cylinder 2 is fixedly arranged at the bottom of the supporting table 1, the output end of the air cylinder 2 is connected with a lifting plate 3, four corners of the lifting plate 3 are respectively connected with a guide pillar 4, the other end of the guide pillar 4 is connected with a lifting table 5, a motor 6 is fixedly arranged at the top of the lifting table 5, the output end of the motor 6 penetrates through the lifting table 5 and is connected with a rotary table 7, an adjusting groove 8 is formed in the top of the rotary table 7, and a clamping component is arranged in the adjusting groove 8.

In this embodiment, the clamping assembly includes a bidirectional screw rod 9 rotatably connected in the adjusting groove 8, the front and back thread sections of the bidirectional screw rod 9 are respectively connected with a T-shaped clamping plate 10, and one end of the bidirectional screw rod 9 is connected with an adjusting handle 11.

Specifically, one side that two T type splint 10 are close to each other is provided with anti-skidding gasket respectively to when this utilizes adjustment handle 11 to drive two-way lead screw 9 rotation, two-way lead screw 9 can drive two T type splint 10 to be close to each other or keep away from, does benefit to the work piece of equidimension to carry out the centre gripping fixed.

In the embodiment, an annular groove 12 is formed in the top of the lifting platform 5, an annular sliding block 13 is arranged in the annular groove 12, and the annular sliding block 13 is fixedly connected to the bottom of the turntable 7.

Specifically, by means of the annular groove 12 and the annular sliding block 13, when the motor 6 drives the turntable 7 to rotate, certain stability of the turntable 7 can be guaranteed, and stability of a workpiece is kept.

In this embodiment, four linear bearings 14 are fixedly connected to the top of the support table 1, the four linear bearings 14 respectively correspond to the four guide posts 4, and the guide posts 4 are disposed in the linear bearings 14.

Specifically, the design of the linear bearing 14 is utilized, so that the linear bearing 14 can ensure the stability of the guide post 4, the guide post 4 is facilitated to drive the lifting platform 5 to lift, the linear bearing 14 can also be used for limiting the descending degree of the lifting platform 5, a space is reserved between the supporting platform 1 and the lifting platform 5, and the motor 6 is convenient to place and work.

The working principle and the using flow of the utility model are as follows: when the mechanical workpiece height adjusting device is used, firstly, mechanical parts to be machined are placed on the turntable 7, then the adjusting handle 11 is manually rotated, after the adjusting handle 11 drives the bidirectional screw rod 9 to rotate, the bidirectional screw rod 9 can drive the two T-shaped clamping plates 10 to be mutually close to clamp and fix a workpiece, when the height of the workpiece is required to be adjusted, the starting cylinder 2 drives the lifting plate 3 to move, the lifting plate 3 can stably drive the lifting table 5 and the turntable 7 to adjust the height by means of the four guide posts 4 after moving, the purpose of height adjustment of the mechanical workpiece is achieved, when the direction of the mechanical parts is required to be adjusted, the motor 6 is used for starting to drive the turntable 7 to rotate, the turntable 7 drives the workpiece to perform angle adjustment, the multidirectional machining operation of the mechanical parts is met, and during the process, the stability of the workpiece on the turntable 7 and the turntable 7 can be ensured by the cooperation of the annular groove 12 and the annular sliding block 13, and the machining treatment of the mechanical workpiece is facilitated.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, 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 present utility model. In this specification, schematic representations of the above terms 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.

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 spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable strutting arrangement for precision machining, includes brace table (1), its characterized in that: the supporting table is characterized in that an air cylinder (2) is fixedly arranged at the bottom of the supporting table (1), the output end of the air cylinder (2) is connected with a lifting plate (3), four corners of the lifting plate (3) are respectively connected with a guide pillar (4), the other end of the guide pillar (4) is connected with a lifting table (5), a motor (6) is fixedly arranged at the top of the lifting table (5), the output end of the motor (6) penetrates through the lifting table (5) and is connected with a rotary table (7), an adjusting groove (8) is formed in the top of the rotary table (7), and a clamping assembly is arranged in the adjusting groove (8).

2. An adjustable support device for precision machining according to claim 1, characterized in that the clamping assembly comprises a bidirectional screw rod (9) rotatably connected in the adjusting groove (8), the front and back thread sections of the bidirectional screw rod (9) are respectively connected with a T-shaped clamping plate (10), and one end of the bidirectional screw rod (9) is connected with an adjusting handle (11).

3. The adjustable supporting device for precision machining according to claim 1, wherein an annular groove (12) is formed in the top of the lifting table (5), an annular sliding block (13) is arranged in the annular groove (12), and the annular sliding block (13) is fixedly connected to the bottom of the turntable (7).

4. The adjustable supporting device for precision machining according to claim 1, wherein four linear bearings (14) are fixedly connected to the top of the supporting table (1), the four linear bearings (14) respectively correspond to the four guide posts (4), and the guide posts (4) are arranged in the linear bearings (14).