CN111633585A

CN111633585A - Height-adjustable bottom ring centering device

Info

Publication number: CN111633585A
Application number: CN202010489689.4A
Authority: CN
Inventors: 郑媛; 陈鹏飞; 其他发明人请求不公开姓名
Original assignee: Shanxi Hengyue Forging Co ltd
Current assignee: Shanxi Hengyue Forging Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-09-08

Abstract

The invention discloses a height-adjustable bottom ring centering device which comprises a frame main body, wherein a first fixed block is fixedly arranged at the top end of the frame main body, a first motor is arranged at the bottom of the first fixed block, the output end of the first motor is movably connected with a steel wire rope, a first sliding block is movably arranged on the outer wall of the frame main body, a fixed rod is fixedly arranged on the outer wall of the first sliding block, a bottom plate is fixedly arranged on the outer wall of the fixed rod, a sliding rod is sleeved on the outer wall of the bottom plate, the bottom plate comprises a second motor, and an electric pneumatic cylinder is movably arranged at one end of a transmission block. According to the height-adjustable bottom ring centering device, the cross section of the butt joint device can be circular or quadrilateral, the butt joint body can automatically realize axial centering on the bottom plate, the butt joint body can keep the position fixed during centering, and mutual sliding is avoided in the subsequent treatment process, so that the centering speed is high, and the accuracy is high.

Description

Height-adjustable bottom ring centering device

Technical Field

The invention relates to the technical field of industry, in particular to a height-adjustable bottom ring centering device.

Background

The manufacturing industry is generally called as industrial manufacturing, the processing and manufacturing are manufacturing resources, due to market demands, the manufacturing process is converted into industrial products and living consumer products which can be used and utilized by people, the manufacturing industry is the leading and the foundation of economic growth of China at present, in the industrial manufacturing, a plurality of parts need a bottom ring to perform standard centering and assembling in the installation process, then an installation procedure is performed, wherein the centering effect directly determines the production efficiency, the sizes and the shapes of workpieces matched by the existing centering device are single, and when the shapes and the types of the workpieces are changed, the centering accuracy is low, and the error is large.

Disclosure of Invention

The invention aims to provide a height-adjustable bottom ring centering device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a foundation ring centering device with adjustable height, includes the frame main part, the top fixed mounting of frame main part has first fixed block, first motor is installed to the bottom of first fixed block, the output swing joint of first motor has wire rope, the outer wall movable mounting of frame main part has first sliding block, the outer wall fixed mounting of first sliding block has the dead lever, the outer wall fixed mounting of dead lever has the bottom plate, the outer wall cover of bottom plate is equipped with the slide bar.

Preferably, the number of the first motors is four and equally divided into two groups, the two groups of the first motors are respectively arranged at the top end of the frame body, and a first sliding block is movably arranged at one end of the steel wire rope.

Preferably, the through-hole has been seted up to the inside of first sliding block, the size looks adaptation of above-mentioned through-hole and frame main part, the quantity of first sliding block is four and equally divide for two sets ofly, and is two sets of first sliding block sets up respectively in the both ends of dead lever.

Preferably, electric pneumatic cylinder's output movable mounting has the slide bar, the through-hole has been seted up to the inside of slide bar, the size looks adaptation of above-mentioned through-hole and bottom plate.

Preferably, be provided with two sections length equal but the opposite screw of line on the threaded rod, the quantity of second sliding block is two, two the second sliding block is connected with the threaded rod transmission through the twice screw that sets up on the threaded rod respectively.

Preferably, the number of the slide bars is two, and arc-shaped grooves which are symmetrical to each other are formed in the two slide bars.

Compared with the prior art, the invention has the beneficial effects that: this base ring centering device with adjustable height, interfacing apparatus's cross sectional shape can be circular or quadrangle, and the butt joint body can realize the axial centering automatically on the bottom plate, and the butt joint body can keep the rigidity when the centering, and does not take place to slide each other in the processing procedure afterwards to centering is fast and the precision is high.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the frame body according to the present invention;

FIG. 3 is a schematic view of the internal structure of the base plate according to the present invention;

FIG. 4 is a schematic view of the internal structure of the sliding bar according to the present invention.

In the figure: 1. a frame body; 2. a first fixed block; 3. a first motor; 4. a wire rope; 5. a first slider; 6. fixing the rod; 7. a base plate; 701. a second motor; 702. a transmission block; 703. an electric pneumatic cylinder; 8. a slide bar; 801. a threaded rod; 802. an automatic gripper; 803. a second slider; 804. a spring; 805. and a second fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a height-adjustable bottom ring centering device comprises a frame main body 1, wherein a first fixed block 2 is fixedly installed at the top end of the frame main body 1, first motors 3 are installed at the bottom of the first fixed block 2, the number of the first motors 3 is four and is divided into two groups, the two groups of first motors 3 are respectively arranged at the top end of the frame main body 1, one end of a steel wire rope 4 is movably provided with a first sliding block 5, a through hole is formed in the first sliding block 5, the through hole is matched with the size of the frame main body 1, the number of the first sliding blocks 5 is four and is divided into two groups, the two groups of first sliding blocks 5 are respectively arranged at two ends of a fixed rod 6, the output end of the first motor 3 is movably connected with the steel wire rope 4, the outer wall of the frame main body 1 is movably provided with the first sliding block 5, the outer wall of the first sliding block, the outer wall cover of bottom plate 7 is equipped with slide bar 8, and the quantity of slide bar 8 is two, and the arc recess of mutual symmetry is seted up to the inside of two above-mentioned slide bars 8.

The bottom plate 7 comprises a second motor 701, a transmission block 702 is movably mounted at the output end of the second motor 701, an electric pneumatic cylinder 703 is movably mounted at one end of the transmission block 702, a sliding rod 8 is movably mounted at the output end of the electric pneumatic cylinder 703, a through hole is formed in the sliding rod 8, and the through hole is matched with the size of the bottom plate 7.

The sliding rod 8 comprises a threaded rod 801, two sections of threads with equal length and opposite lines are arranged on the threaded rod 801, the number of the second sliding blocks 803 is two, the two second sliding blocks 803 are in transmission connection with the threaded rod 801 through two threads arranged on the threaded rod 801 respectively, an automatic clamp 802 is sleeved at one end of the threaded rod 801, two clamping wheels are arranged inside the automatic clamp 802, when the threaded rod 801 is screwed and stopped, the automatic clamp 802 clamps the threaded rod 801 to ensure that the threaded rod 801 is not loosened when static, the second sliding block 803 is sleeved at one end of the threaded rod 801, a spring 804 is sleeved at one end of the second sliding block 803, and a second fixed block 805 is movably arranged at one end of the second sliding block 803.

The working principle is as follows: when the equipment needs to be started, a worker starts a power supply, the first motor 3 is powered by the power supply, the first motor 3 is started to drive the steel wire rope 4 to slide, the first sliding block 5 is movably installed at one end of the steel wire rope 4, the steel wire rope 4 drives the first sliding block 5 to move up and down, meanwhile, the fixing rod 6 is fixedly installed on the outer wall of the first sliding block 5, the fixing rod 6 is driven by the first sliding block 5 to move up and down, the bottom plate 7 is moved up and down due to the fact that the bottom plate 7 is fixedly installed on the outer wall of the fixing rod 6, meanwhile, the power supply enables the second motor 701 to be powered, the transmission block 702 is movably installed at the output end of the second motor 701, the transmission block 702 is driven by the second motor 701 to rotate, the electric pneumatic cylinder 703 is movably installed at one end of the transmission block 702, the transmission block 702 drives the, the threaded rod 801 is screwed, the second sliding block 803 is driven to move up and down through teeth, meanwhile, the butt joint body is placed on the bottom plate 7, when the butt joint body is quadrilateral in shape, the second fixing block 805 is extruded, and the butt joint body is fixed on the bottom plate 7 through the compression spring 804 to achieve the axis centering arrangement.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the invention are exemplary, but not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a position adjustable foundation ring centering device, includes frame main part (1), its characterized in that: a first fixed block (2) is fixedly mounted at the top end of the frame body (1), a first motor (3) is mounted at the bottom of the first fixed block (2), a steel wire rope (4) is movably connected to the output end of the first motor (3), a first sliding block (5) is movably mounted on the outer wall of the frame body (1), a fixed rod (6) is fixedly mounted on the outer wall of the first sliding block (5), a bottom plate (7) is fixedly mounted on the outer wall of the fixed rod (6), and a sliding rod (8) is sleeved on the outer wall of the bottom plate (7);

the bottom plate (7) comprises a second motor (701), the output end of the second motor (701) is movably provided with a transmission block (702), and one end of the transmission block (702) is movably provided with an electric pneumatic cylinder (703);

slide bar (8) are including threaded rod (801), the pot head of threaded rod (801) is equipped with automatic holder (802), the pot head of threaded rod (801) is equipped with second sliding block (803), the pot head of second sliding block (803) is equipped with spring (804), the one end movable mounting of second sliding block (803) has second fixed block (805).

2. The height adjustable bezel centering apparatus as claimed in claim 1, wherein: the quantity of first motor (3) is four and equally divide for two sets ofly, and is two sets of first motor (3) set up respectively in the top of frame main part (1), the one end movable mounting of wire rope (4) has first sliding block (5).

3. The height adjustable bezel centering apparatus as claimed in claim 1, wherein: the through-hole has been seted up to the inside of first sliding block (5), the size looks adaptation of above-mentioned through-hole and frame main part (1), the quantity of first sliding block (5) is four and equally divide for two sets ofly, and is two sets of first sliding block (5) set up respectively in the both ends of dead lever (6).

4. The height adjustable bezel centering apparatus as claimed in claim 1, wherein: the output end of the electric pneumatic cylinder (703) is movably provided with a slide rod (8), a through hole is formed in the slide rod (8), and the through hole is matched with the size of the bottom plate (7).

5. The height adjustable bezel centering apparatus as claimed in claim 1, wherein: two sections of threads with equal lengths and opposite lines are arranged on the threaded rod (801), the number of the second sliding blocks (803) is two, and the second sliding blocks (803) are in transmission connection with the threaded rod (801) through two threads arranged on the threaded rod (801).

6. The height adjustable bezel centering apparatus as claimed in claim 1, wherein: the number of the slide bars (8) is two, and arc-shaped grooves which are symmetrical to each other are formed in the two slide bars (8).