CN209970319U

CN209970319U - High-efficient grinding device

Info

Publication number: CN209970319U
Application number: CN201920057158.0U
Authority: CN
Inventors: 孔军朋; 张�荣; 邓飞
Original assignee: Inner Mongolia Duolibang Steel Structure Co Ltd
Current assignee: Inner Mongolia Duolibang Steel Structure Co Ltd
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2020-01-21
Anticipated expiration: 2029-01-14

Abstract

The utility model discloses a high-efficiency polishing device, which comprises a base, the upper part of the front end of the base is fixed with a driving motor through a fixing seat, the upper part of the rear end of the base is fixed with a supporting seat rotationally connected with a rotating shaft, one end of the rotating shaft is fixed with a fixed disk arranged outside the base, the fixed disk is provided with an annular grinding wheel which is tightly matched, the outer edge of the annular grinding wheel is provided with a protective cover fixed on the base, the upper part of the base is fixed with a push rod, the push rod is sleeved and fixed with a stop ring, the use of the device abandons the working mode which mainly adopts manual polishing, thereby greatly improving the working efficiency, reducing the labor cost and enabling the polished finished products to be more beautiful than the manual polishing; the device is small, portable and flexible to operate, and is suitable for various special-shaped complex steel members.

Description

High-efficient grinding device

Technical Field

The utility model relates to a structural steel field of polishing, concretely relates to high-efficient grinding device.

Background

In steel construction production, need carry out the flush joint welding to each panel subassembly or other structural steel subassemblies, the welding seam is uneven after the welding is accomplished, has the arch to polish, polishes in the past and needs artifical handheld angle grinder to polish, and not only work efficiency and low, the quality of polishing moreover is relatively poor pleasing to the eye, influences production cycle.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a high-efficient grinding device.

The utility model discloses a realize through following technical scheme:

the utility model provides a high-efficient grinding device, includes the base, base front end upper portion is fixed with driving motor through the fixing base, the rear end upper portion of base is fixed with the supporting seat with rotation axis swivelling joint, rotation axis one end is fixed with the fixed disk that sets up in the base outside, install the annular emery wheel of inseparable complex on the fixed disk, the outward flange of annular emery wheel is provided with the protection casing of fixing on the base, base upper portion is fixed with the push rod, cup joint on the push rod and be fixed with the backstop circle, the backstop circles and is provided with rather than swivelling joint's drum.

Preferably, two rolling wheels are installed at the bottom of the front end of the base.

Preferably, the driving motor is in belt transmission connection with the other end of the rotating shaft through a belt pulley.

Preferably, the push rod is arranged between the driving motor and the supporting seat and close to the supporting seat.

Preferably, a control switch electrically connected with the driving motor is fixed on the upper part of the push rod, and the control switch is electrically connected with a cable of the wire coil.

Compared with the prior art, the beneficial effects of the utility model are that: the device abandons the previous working mode mainly based on manual polishing, thereby greatly improving the working efficiency, reducing the labor cost and enabling the polished finished product to be more beautiful than the manual polishing; the device is small, portable and flexible to operate, and is suitable for various special-shaped complex steel members.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic view of a portion of the structure of the present invention;

FIG. 3 is another state diagram of FIG. 1;

in the figure: the grinding wheel device comprises a base 1, a rolling wheel 101, a fixed seat 2, a driving motor 3, a supporting seat 4, a rotating shaft 5, a fixed disk 6, an annular grinding wheel 7, a protective cover 8, a push rod 9, a stop ring 10, a wire coil 11 and a control switch 12.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2 and 3, the efficient grinding device comprises a base 1, the upper part of the front end of the base 1 is fixed with a driving motor 3 through a fixing seat 2, the upper part of the rear end of the base 1 is fixed with a supporting seat 4 rotationally connected with a rotating shaft 5, one end of the rotating shaft 5 is fixed with a fixed disk 6 arranged outside the base 1, the fixed disk 6 is provided with an annular grinding wheel 7 tightly matched with the fixed disk, the outer edge of the annular grinding wheel 7 is provided with a protective cover 8 fixed on the base 1, the upper part of the base 1 is fixed with a push rod 9, the push rod 9 is fixedly sleeved with a stop ring 10, and the stop ring 10 is provided with a wire coil 11 rotationally connected with the stop ring.

Two rolling wheels 101 are installed at the bottom of the front end of the base 1.

The driving motor 3 is in transmission connection with the other end of the rotating shaft 5 through a belt pulley.

The push rod 9 is arranged between the driving motor 3 and the supporting seat 4 and close to the supporting seat 4.

And a control switch 12 electrically connected with the driving motor 3 is fixed on the upper part of the push rod 9, and the control switch 12 is electrically connected with a cable of the wire coil 11.

The working principle is as follows: when the utility model is used, the control switch 12 is started to start the driving motor 3, the driving motor 3 rotates the annular grinding wheel 7 through the rotating shaft 5, the annular grinding wheel 7 is aligned to the welding seam to be polished, the push rod 9 is held by hand to put down the annular grinding wheel 7 to be contacted with the welding seam, and promote push rod 9 forward and drive this device and move forward, pivoted annular emery wheel 7 grinds the protruding of welding seam department flat, the protection casing 8 of setting effectively prevents electric spark from spattering all the time, the line increase of polishing can this device at backstop ring 10 pivoted drum 11 of setting, can adapt to the welding seam of different length, the operability is better, this device has been effectively supported to the wheel 101 that rolls of setting, operation process labour saving and time saving, this device has used to abandon the mode of working as leading with manual polishing of manpower in the past, not only has promoted work efficiency, the cost of labor has been reduced and the finished product of polishing is polished more by hand and has had the aesthetic property. The device is small, portable and flexible to operate, and is suitable for various special-shaped complex steel members.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient grinding device which characterized in that: including base (1), base (1) front end upper portion is fixed through fixing base (2) and driving motor (3), the rear end upper portion of base (1) is fixed with supporting seat (4) with rotation axis (5) swivelling joint, rotation axis (5) one end is fixed with fixed disk (6) that set up in base (1) outside, install on fixed disk (6) and closely cooperate annular emery wheel (7), the outward flange of annular emery wheel (7) is provided with protection casing (8) of fixing on base (1), base (1) upper portion is fixed with push rod (9), it is fixed with backstop circle (10) to cup joint on push rod (9), be provided with on backstop circle (10) rather than swivelling joint's drum (11).

2. A high efficiency sharpening device according to claim 1, wherein: two rolling wheels (101) are installed at the bottom of the front end of the base (1).

3. A high efficiency sharpening device according to claim 1, wherein: the driving motor (3) is in transmission connection with the other end of the rotating shaft (5) through a belt pulley.

4. A high efficiency sharpening device according to claim 1, wherein: the push rod (9) is arranged between the driving motor (3) and the supporting seat (4) and is close to the supporting seat (4).

5. A high efficiency sharpening device according to claim 1, wherein: and a control switch (12) electrically connected with the driving motor (3) is fixed on the upper part of the push rod (9), and the control switch (12) is electrically connected with a cable of the wire coil (11).