CN216179491U

CN216179491U - Chain beam inner angle polishing device

Info

Publication number: CN216179491U
Application number: CN202122658442.3U
Authority: CN
Inventors: 陈建洲
Original assignee: Zhangjiagang Jiamao Machinery Co ltd
Current assignee: Zhangjiagang Jiamao Machinery Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a chain beam inner angle polishing device which comprises a handle, wherein a sliding groove is formed in the upper side wall of the handle, the handle is connected with a protective shell in a sliding mode through the sliding groove, a driving motor is arranged inside the protective shell, the output end of the driving motor is detachably connected with a rotating rod, and the upper end of the rotating rod is fixedly connected with a polishing ball; the polishing ball is characterized in that a connecting block is fixedly connected to the lower side wall of the polishing ball, threads are arranged on the outer side wall of the connecting block, and the polishing ball is connected with a locking block through the connecting block threads. In the utility model, the locking block can fix the polishing cloth and the polishing balls, so that the polishing cloth with different meshes can be conveniently fixed, in addition, the polishing balls are spherical, the polishing of inner angles can be carried out, the use performance of the chain beam can be further improved, the protective shell is in sliding connection with the handle, the reset spring is arranged between the handle and the protective shell, the vibration transmitted by the protective shell is effectively reduced, and the operator feels more comfortable.

Description

Chain beam inner angle polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a chain beam inner angle polishing device.

Background

The plastic-sucking machine, also called a thermoplastic forming machine, uses vacuum suction force generated by a vacuum pump to suck the heated and softened thermoplastic plastic sheets such as PVC, PET and the like into vacuum covers, plastic-sucking trays, bubble shells and the like with various shapes through moulds. In the existing plastic suction forming process, the sheet is conveyed to a forming die through a conveying device, and the two ends of the sheet are penetrated by sharp teeth of a chain of a traditional chain conveying device, and the sheet is driven along with the movement of the chain to be conveyed to the forming device.

Because the chain is at the removal in-process, can produce the friction with the chain track and cause wearing and tearing, and the chain is deviate from the chain track easily, influence processing, chinese utility model patent CN202110377203.2 provides a double-layered angle steel chain roof beam, through setting up wear-resisting location steel lining, can prevent to a certain extent that the chain from deviating from, still do not have good effect, because the sheet is in the thermoforming in-process, can produce huge tension, can produce the effort to the chain, and then lead to the wearing and tearing of chain, influence the life-span of chain.

However, when the chain beam is polished, the polishing device with the common inner angle is difficult to polish and polish.

Therefore, in order to solve the above technical problems, it is necessary to provide a chain beam inner corner polishing device to overcome the above-mentioned drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a chain beam inner angle polishing device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the polishing device comprises a handle, wherein a sliding groove is formed in the upper side wall of the handle, the handle is connected with a protective shell in a sliding mode through the sliding groove, a driving motor is arranged inside the protective shell, the output end of the driving motor is detachably connected with a rotating rod, and the upper end of the rotating rod is fixedly connected with a polishing ball;

the polishing ball is characterized in that a connecting block is fixedly connected to the lower side wall of the polishing ball, threads are arranged on the outer side wall of the connecting block, and the polishing ball is connected with a locking block through the connecting block threads.

As a further description of the above technical solution:

the lateral wall of handle is provided with the silica gel pad, the lateral wall of silica gel pad is provided with anti-skidding groove.

As a further description of the above technical solution:

a battery jar is arranged inside the protective shell, and a battery block is arranged inside the battery jar.

As a further description of the above technical solution:

and a rotating plate is arranged on the front side wall of the protective shell and is matched with the battery jar.

As a further description of the above technical solution:

the lower side wall fixedly connected with turning block of latch segment, the turning block sets up to the nut form.

As a further description of the above technical solution:

the upper side wall fixedly connected with of latch segment compresses tightly the pad, the lateral wall of burnishing ball is provided with polishing cloth, the burnishing ball is fixed through compressing tightly pad and polishing cloth.

As a further description of the above technical solution:

and a return spring is arranged between the protective shell and the handle.

The utility model has the following beneficial effects:

1. compared with the prior art, this chain beam interior angle burnishing device has set up polishing ball and latch segment, and the latch segment can be fixed polishing cloth and polishing ball, and then can conveniently fix the polishing cloth of different mesh numbers, and the polishing ball sets up to the sphere in addition, can carry out the polishing of interior angle, and then can improve the performance of chain beam.

2. Compared with the prior art, this chain beam interior angle burnishing device has set up handle and protecting sheathing, is sliding connection between protecting sheathing and the handle, is provided with reset spring between handle and the protecting sheathing, can effectively reduce the vibrations sense of protecting sheathing transmission, and then makes operating personnel more comfortable.

Drawings

FIG. 1 is a schematic view of an inner corner polishing apparatus for a chain beam according to the present invention;

FIG. 2 is a schematic axial view of a chain beam inner corner polishing apparatus according to the present invention;

FIG. 3 is a schematic front view of a chain beam inner corner polishing apparatus according to the present invention;

fig. 4 is a schematic side view of a chain beam inner corner polishing apparatus according to the present invention.

Illustration of the drawings:

1. polishing the ball; 101. polishing cloth; 102. connecting blocks; 2. a locking block; 201. a compression pad; 202. rotating the block; 3. a drive motor; 301. a rotating rod; 4. a protective housing; 401. a rotating plate; 5. a battery block; 501. a battery case; 6. a grip; 601. a sliding groove; 602. a return spring; 7. a silica gel pad; 701. and (4) an anti-slip groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: comprises a handle 6 which is convenient for a user to hold, a silica gel pad 7 is arranged on the outer side wall of the handle 6 to improve the comfortable feeling of holding, an anti-skid groove 701 is arranged on the outer side wall of the silica gel pad 7 to improve the anti-skid effect of the silica gel pad 7, a sliding groove 601 is arranged on the upper side wall of the handle 6, the handle 6 is connected with a protective shell 4 in a sliding way through the sliding groove 601, a reset spring 602 is arranged between the protective shell 4 and the handle 6 to improve the damping effect of the device, a driving motor 3 is arranged inside the protective shell 4 and is used for driving a polishing ball 1 to rotate so as to carry out polishing work, the output end of the driving motor 3 is detachably connected with a rotating rod 301, the driving motor 3 can drive the rotating rod 301 to rotate, the polishing ball 1 is fixedly connected with the upper end of the rotating rod 301 and is used for supporting the polishing cloth 101, a battery groove 501 is arranged inside the protective shell 4, the battery box is used for placing a battery block 5, the battery block 5 is arranged in the battery box 501, the battery block 5 is used for supplying energy to the driving motor 3, the front side wall of the protective shell 4 is provided with a rotating plate 401, and the rotating plate 401 is matched with the battery box 501 and used for protecting the battery block 5.

The polishing ball 1 is fixedly connected with a connecting block 102 on the lower side wall and used for being connected with a locking block 2, threads are arranged on the outer side wall of the connecting block 102, the polishing ball 1 is connected with the locking block 2 through the threads of the connecting block 102 and convenient to detach and fix, the locking block 2 is fixedly connected with a rotating block 202 on the lower side wall, the rotating block 202 is arranged in a nut shape, a user can rotate the locking block 2 through a wrench, a pressing pad 201 is fixedly connected with the upper side wall of the locking block 2, polishing cloth 101 is arranged on the outer side wall of the polishing ball 1, and the polishing ball 1 is fixed with the polishing cloth 101 through the pressing pad 201.

The working principle is as follows: firstly, selecting a polishing ball 1 with a proper diameter and a polishing cloth 101 with a proper mesh number, wrapping the polishing ball 1 with the polishing cloth 101, connecting a locking block 2 and a connecting block 102 by screw threads, fixing the polishing cloth 101 through a pressing pad 201, then connecting the polishing ball 1 with a driving motor 3 through a rotating rod 301, completing the installation of the polishing ball 1, and when polishing work is needed, starting the driving motor 3, enabling the polishing ball 1 to rotate by the driving motor 3, further polishing the inner corners, enabling the protective shell 4 and the grip 6 to be in sliding connection, and arranging a return spring 602 between the grip 6 and the protective shell 4, so that the vibration transmitted by the protective shell 4 can be effectively reduced, and further enabling an operator to be more comfortable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a chain roof beam interior angle burnishing device, includes handle (6), its characterized in that: a sliding groove (601) is formed in the upper side wall of the handle (6), the handle (6) is connected with a protective shell (4) in a sliding mode through the sliding groove (601), a driving motor (3) is arranged inside the protective shell (4), the output end of the driving motor (3) is detachably connected with a rotating rod (301), and the upper end of the rotating rod (301) is fixedly connected with a polishing ball (1);

the polishing ball is characterized in that a connecting block (102) is fixedly connected to the lower side wall of the polishing ball (1), threads are arranged on the outer side wall of the connecting block (102), and the polishing ball (1) is connected with a locking block (2) through the connecting block (102) in a threaded mode.

2. The apparatus of claim 1, wherein: the lateral wall of handle (6) is provided with silica gel pad (7), the lateral wall of silica gel pad (7) is provided with antiskid groove (701).

3. The apparatus of claim 1, wherein: a battery groove (501) is formed in the protective shell (4), and a battery block (5) is arranged in the battery groove (501).

4. The device for polishing the inner corner of a chain beam as claimed in claim 3, wherein: the front side wall of the protective shell (4) is provided with a rotating plate (401), and the rotating plate (401) is matched with the battery jar (501).

5. The apparatus of claim 1, wherein: the lower side wall of the locking block (2) is fixedly connected with a rotating block (202), and the rotating block (202) is in a nut shape.

6. The apparatus of claim 1, wherein: the upper side wall fixedly connected with of latch segment (2) compresses tightly pad (201), the lateral wall of polishing ball (1) is provided with polishing cloth (101), polishing ball (1) is fixed through compressing tightly pad (201) and polishing cloth (101).

7. The apparatus of claim 1, wherein: and a return spring (602) is arranged between the protective shell (4) and the grip (6).