CN213147670U

CN213147670U - Cylinder roundness detection device

Info

Publication number: CN213147670U
Application number: CN202022171346.1U
Authority: CN
Inventors: 吴建强
Original assignee: Suzhou Xiborui Intelligent Equipment Co ltd
Current assignee: Suzhou Xiborui Intelligent Equipment Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-07
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a drum roundness detection device relates to drum detection area, including frame, decide board, movable plate, motor and multiunit percentage table, decide the board with frame fixed connection, the movable plate passes through slip subassembly and frame sliding connection, and the movable plate sets up the positioning hole that the central axis coincides mutually with the middle part of deciding the board, and the staff can dismantle fast or install the drum, along with motor drive drum at the uniform velocity rotates, but the circularity of percentage table visual display drum, and then the detection efficiency of very big improvement drum circularity.

Description

Cylinder roundness detection device

Technical Field

The utility model relates to a drum detection area especially relates to a drum roundness detection device.

Background

The cylinder for winding is arranged in the winding type window screening, the cylinder is also used in other fields, but the existing cylinder roundness detection equipment is generally simple and crude, the precision is low, and laboratory measurement methods with high roundness measurement precision such as a rotating shaft method, a three-point method, a two-point method, a projection method, a coordinate method and the like are adopted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a detection device of high-efficient detection drum circularity.

The utility model discloses a realize through following technical scheme: the utility model provides a drum roundness detection device, includes the frame, decides board, movable plate, motor and multiunit percentage table, decides board and frame fixed connection, and the movable plate passes through slip subassembly and frame sliding connection, and the central axis coincident positioning hole mutually is seted up with the middle part of deciding the board to the movable plate, and the movable plate cooperates the centre gripping drum with deciding the board, and the motor rotates through pivot drive drum, and the percentage table passes through L shape cantilever and frame regulation and is connected, and the free end of percentage table supports the surface of drum, and the percentage table is used for detecting the circularity of drum.

According to above-mentioned technical scheme, preferably, the slip subassembly includes slide rail and with slide rail sliding connection's slider, slide rail and frame fixed connection, slider and the lower extreme fixed connection of movable plate.

According to the technical scheme, the sliding device further comprises a horizontal cylinder, the central axis of the horizontal cylinder is parallel to the sliding direction of the sliding block, the fixing portion of the horizontal cylinder is fixedly connected with the rack, and the free end of the horizontal cylinder is fixedly connected with the movable plate.

According to the technical scheme, preferably, the lower end of the L-shaped cantilever is provided with the sliding table, the sliding table is connected with the rack in a sliding mode, the rack is provided with the X-direction sliding strip, and the lower end of the sliding table is provided with the X-direction sliding groove matched with the X-direction sliding strip.

According to the technical scheme, preferably, the lower end of the L-shaped cantilever is connected with the sliding table in a sliding mode, the upper end of the sliding table is provided with the Y-direction sliding groove, and the lower end of the L-shaped cantilever is provided with the Y-direction sliding strip matched with the Y-direction sliding groove.

The utility model has the advantages that: the utility model discloses a movable plate passes through slip subassembly and frame sliding connection, and the movable plate sets up the positioning hole that the central axis coincides mutually with the middle part of deciding the board, and the staff can dismantle fast or install the drum, along with the motor drive drum is at the uniform velocity rotating, and the circularity of percentage table visual display drum, and then the detection efficiency of very big improvement drum circularity.

Drawings

Fig. 1 shows an isometric schematic according to an embodiment of the invention.

Fig. 2 shows a schematic top view of an embodiment according to the present invention.

In the figure: 1. a frame; 2. fixing a plate; 3. a movable plate; 4. a motor; 5. a dial indicator; 6. a horizontal cylinder; 7. a sliding assembly; 8. a slide rail; 9. a sliding table; 10. an X-direction slide bar; 11. a Y-direction chute; 12. a cylinder; 13. an L-shaped cantilever.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

As shown in the figure, the utility model provides a cylinder roundness detection device, which comprises a frame 1, a fixed plate 2, a movable plate 3, a motor 4, a plurality of groups of dial indicators 5 and a horizontal cylinder 6, wherein the fixed plate 2 is fixedly connected with the frame 1, the movable plate 3 is slidably connected with the frame 1 through a sliding assembly 7, the sliding assembly 7 comprises a sliding rail 8 and a sliding block which is slidably connected with the sliding rail 8, the sliding rail 8 is fixedly connected with the frame 1, the sliding block is fixedly connected with the lower end of the movable plate 3, the central axis of the horizontal cylinder 6 is parallel to the sliding direction of the sliding block, the fixed part of the horizontal cylinder 6 is fixedly connected with the frame 1, the free end of the horizontal cylinder 6 is fixedly connected with the movable plate 3, the middle parts of the movable plate 3 and the fixed plate 2 are provided with positioning through holes with coincident central axes, the movable plate 3 and the fixed plate 2 are matched with and used for clamping a cylinder 12, the free end of the dial indicator 5 abuts against the outer surface of the cylinder 12, and the dial indicator 5 is used for detecting the roundness of the cylinder 12.

The working process is as follows:

a worker inserts one end of the cylinder 12 into the positioning through hole of the fixed plate 2, and the horizontal cylinder 6 pulls the movable plate 3 at the moment, so that the other end of the cylinder 12 is inserted into the positioning through hole of the movable plate 3; the motor 4 drives the cylinder 12 to rotate at a constant speed, the free end of the dial indicator 5 props against the outer surface of the cylinder 12, and the dial indicator 5 is used for detecting the roundness of the cylinder 12.

According to the above embodiment, preferably, the lower end of the L-shaped cantilever 13 is provided with the sliding table 9, the sliding table 9 is slidably connected with the frame 1, the frame 1 is provided with the X-direction slider 10, the lower end of the sliding table 9 is provided with the X-direction sliding groove matched with the X-direction slider, the lower end of the L-shaped cantilever 13 is slidably connected with the sliding table 9, the upper end of the sliding table 9 is provided with the Y-direction sliding groove 11, the lower end of the L-shaped cantilever 13 is provided with the Y-direction slider matched with the Y-direction sliding groove 11, so that a worker can adjust the sliding L-shaped cantilever 13 in the X direction or the Y direction according to the specification of the cylinder 12, and the free end of the dial indicator 5 abuts.

According to the above embodiment, preferably, the motor 4 is the stepping motor 4 or the servo motor 4.

The utility model has the advantages that: the utility model discloses a movable plate 3 is through sliding assembly 7 and 1 sliding connection of frame, and movable plate 3 and the middle part of deciding board 2 set up the positioning hole that the central axis coincides mutually, and the staff can dismantle fast or install drum 12, along with motor 4 drive drum 12 at the uniform velocity rotates, and percentage table 5 can the visual display drum 12 the circularity, and then the detection efficiency of the 12 circularities of very big improvement drum.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a drum roundness detection device, its characterized in that, includes the frame, decides board, movable plate, motor and multiunit percentage table, decide the board with frame fixed connection, the movable plate pass through sliding assembly with frame sliding connection, the central axis looks coincidence's positioning hole is seted up at the middle part of movable plate and fixed board, movable plate and decide board cooperation centre gripping drum, the motor passes through the pivot drive the drum rotates, the percentage table is adjusted with the frame through L shape cantilever and is connected, the surface that the free end of percentage table supported the drum, the percentage table is used for detecting the circularity of drum.

2. The cylinder roundness detection apparatus according to claim 1, wherein the slide assembly includes a slide rail and a slide block slidably connected to the slide rail, the slide rail is fixedly connected to the frame, and the slide block is fixedly connected to a lower end of the movable plate.

3. The cylinder roundness detection apparatus according to claim 2, further comprising a horizontal cylinder, a central axis of the horizontal cylinder being parallel to a sliding direction of the slider, a fixed portion of the horizontal cylinder being fixedly connected to the frame, and a free end of the horizontal cylinder being fixedly connected to the movable plate.

4. The device for detecting the roundness of the cylinder according to claim 3, wherein a sliding table is arranged at the lower end of the L-shaped cantilever, the sliding table is connected with the frame in a sliding manner, an X-direction sliding strip is arranged on the frame, and an X-direction sliding groove matched with the X-direction sliding strip is formed at the lower end of the sliding table.

5. The cylinder roundness detection device according to claim 4, wherein the lower end of the L-shaped cantilever is slidably connected with the sliding table, a Y-direction chute is formed in the upper end of the sliding table, and a Y-direction slider adapted to the Y-direction chute is arranged at the lower end of the L-shaped cantilever.