CN211361687U - An angle grinder for processing steel security doors - Google Patents

Abstract

The utility model relates to an angle grinder for processing steel anti-theft doors, comprising a processing platform, a feeding device is installed on the processing platform along the length direction, and a processing plate is installed on the feeding device, corresponding to the processing A lift table is also installed on the processing platform on one side of the feeding device, and a mill is installed on the lift table. Through the feeding device, the lifting table and the grinding machine, the automatic edge grinding and angle grinding function of the anti-theft door panel is realized. The processing board is used to hold the anti-theft door panel to be ground. Adjustment function, no need to manually grind the board surface and board angle with the angle grinder, especially suitable for larger and longer boards, which can ensure the continuity of grinding, realize one-time adjustment, and complete the cutting at one time after clamping. Plate grinding, high work efficiency.

Description

An angle grinder for processing steel security doors

technical field

The utility model relates to the technical field of sheet metal processing equipment, in particular to an angle grinder for processing steel anti-theft doors.

Background technique

The full name of the anti-theft door is the anti-theft security door. It is mostly made of steel, stainless steel, copper or other composite materials. The processing is mostly cold working methods such as cutting, bending, welding or riveting. In the process of processing, the steel plate needs to be cut. Cutting is generally performed by cutting machine or laser cutting, but no matter what cutting method is used, the edge of the cut steel plate will have burrs and flashes, and the cutting surface is relatively rough. In the prior art, a hand-held angle grinder is generally used for grinding, but the angle grinder needs to be manually operated by hand, and the grinding effect is easily affected by human factors during the operation process. When encountering large and long steel plates, such as the door panels of anti-theft doors, it is impossible to complete the edging at one time. It is necessary to continuously grind along the cutting surface of the steel plate with a hand-held angle grinder, which requires a large workload and a low degree of automation.

Utility model content

In view of the above problems, the utility model provides an angle grinder for processing steel anti-theft doors, which can realize automatic edge grinding and angle grinding, and can automatically feed the adjustable plate to be ground.

The concrete technical scheme of the present utility model is:

An angle grinder for processing steel anti-theft doors, comprising a processing platform, a feeding device is installed on the processing platform along the length direction, and a processing plate is installed on the feeding device, corresponding to the feeding of the processing plate. A lift table is also installed on the processing platform on one side of the device, and a mill is installed on the lift table.

Further, preferably, the feeding device includes a feeding mounting frame fixedly connected with the processing platform, a feeding motor is installed on one side of the feeding installation frame, and a feeding wire is installed at the output end of the feeding motor The feeding screw rod passes through the feeding mounting frame and is rotatably connected with the feeding mounting frame. Slide rails are installed on both sides of the feeding screw rod, and a feeding block is threadedly connected to the feeding screw rod. A sliding block that can slide along the slide rail is installed on the feeding block, and a support plate connected with the processing plate is installed on the upper end of the feeding block.

Further, preferably, an installation groove is formed on the processing platform, and the feeding device is installed in the installation groove.

Further, preferably, the processing plate is provided with a plurality of mounting waist grooves.

Further, preferably, a foot cup is installed on the bottom of the processing platform.

Further, preferably, the mill includes a mill motor mounted on a lifting platform, and a grinding plate is detachably mounted on the rotating end of the mill motor.

The beneficial effects of the utility model are: the automatic edge grinding and angle grinding function of the anti-theft door panel is realized through the feeding device, the lifting table and the grinding machine, the processing board is used to clamp the anti-theft door panel to be ground, the feeding device automatically feeds, and the The lifting table realizes the adjustable function of grinding, and it is no longer necessary to grind the surface and corner of the board by holding the angle grinder manually. It is especially suitable for large and long boards, which can ensure the continuity of grinding and realize one adjustment, After clamping, the grinding of the cutting board is completed at one time, and the work efficiency is high.

Description of drawings

FIG. 1 is a top view of an angle grinder for processing steel anti-theft doors according to the present invention, wherein the processing plate does not clamp the steel plate to be ground.

FIG. 2 is a left side view of an angle grinder for processing steel anti-theft doors according to the present invention, wherein the control box is removed to show the lift table.

FIG. 3 is a schematic three-dimensional structure diagram of a feeding device of an angle grinder for processing a steel anti-theft door according to the present invention.

FIG. 4 is a schematic three-dimensional structure diagram of a lift table of an angle grinder for processing steel anti-theft doors according to the present invention.

5 is a schematic front view of a processing plate of an angle grinder for processing steel anti-theft doors of the present utility model when a steel plate to be ground is clamped by a clamping block and a clamping screw, wherein the processing plate is cross-sectioned.

6 is a partial top view of a steel plate to be ground by clamping blocks and clamping screws on a processing plate for processing a steel anti-theft door according to the present invention.

In the above picture: 1-processing platform, 2-feeding device, 3-lifting table, 4-grinding machine, 5-processing plate, 6-console, 7-foot cup, 8-steel plate to be ground;

101-installation slot, 201-feed mounting bracket, 202-feed motor, 203-feed screw, 204-slide rail, 205-feed block, 206-slider, 207-support plate, 401-mill Motor, 402-grinding plate, 501-installation waist groove, 502-holding block, 503-holding screw.

Detailed ways

In order to make the technical problems and technical solutions solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indications of orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model, not Indicates or implies that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention.

As shown in Figures 1 and 2, an angle grinder for processing steel anti-theft doors includes a processing platform 1. The processing platform 1 platform is the supporting working surface of the entire angle grinder device, and is welded and riveted by steel plates, angle steel and square steel. Thus, an adjustable foot cup 7 is installed on the bottom plate of the processing platform 1 , and the foot cup 7 is a common technical accessory in the technical field, which can be obtained through outsourcing.

A feeding device 2 is installed on the processing platform 1 along the length direction, the feeding device 2 is installed in an installation groove 101 of the processing platform 1 , and a processing plate 5 is installed on the feeding device 2 .

As shown in FIG. 3 , the feeding device 2 includes a feeding mounting frame 201 fixedly connected with the processing platform 1 , and a feeding motor 202 is installed on the left side of the feeding mounting frame 201 , and the feeding motor 202 is connected to the feeding mounting frame through bolts 201 is tightly connected, the output end of the feeding motor 202 is installed with a feeding screw 203, and the feeding screw 203 passes through the feeding mounting frame 201 and rotates with the feeding mounting frame 201 through a bearing arranged on the feeding mounting frame 201 connect.

Slide rails 204 are installed on both sides of the feed screw 203, a feed block 205 is threadedly connected to the feed screw 203, and a slider 206 that can slide along the slide rail 204 is installed on the feed block 205. The upper end of the feed block 205 A support plate 207 connected to the processing plate 5 is mounted.

As shown in FIG. 5 and FIG. 6 , the steel plate 8 to be ground can be clamped and fastened on the processing plate 5 through the installation waist groove 501 , the clamping block 502 and the clamping screw 503 .

As shown in Figure 1, Figure 2 and Figure 4, correspondingly, a lifting table 3 is also installed on the processing platform 1 on the side of the feeding device 2 of the processing plate 5, and the lifting table 3 adopts a shearing type lifting and lowering table in this embodiment. The platform, the scissor lift platform is the prior art, it is a vertical lift, a wide range of indoor and outdoor lifting operation equipment, its structure is the prior art, a mill 4 is installed on the lifting platform 3, and by rotating the lifting platform 3 The turntable can realize the adjustment in the height direction of the mill 4. Of course, the lifting table 3 can also adopt screw-type lifting, guide-rail lifting, chain-type lifting and so on.

The mill 4 includes a mill motor 401 installed on the lift table 3 , and a grinding disc 402 is detachably installed at the rotating end of the mill motor 401 .

A PLC electrical console 6 is also installed on the processing platform 1, and a single-chip microcomputer is arranged in the console 6. In this embodiment, the inventor selected HT66F018 type single-chip microcomputer, and the console 6 is connected with the external power supply, the feeding device 2 and the grinding machine. 4. Electrical connection, control the opening and closing of the feeding device 2 and the mill 4 through the console 6, adjust and control the feeding speed, the speed of the mill 4, etc. The electrical control logic is a common sense technology in the technical field.

The present utility model has been described in detail above through specific and preferred embodiments, but those skilled in the art should understand that the present utility model is not limited to the above-described embodiments, and all within the spirit and principle of the present utility model, Any modification, equivalent replacement, etc. made should be included within the protection scope of the present invention.

Claims (6)

1. An angle grinder for processing steel anti-theft doors, comprising a processing platform (1), characterized in that a feeding device (2) is installed on the processing platform (1) along the length direction, and the feeding A processing plate (5) is installed on the device (2), and a lifting platform (3) is also installed on the processing platform (1) on the side of the feeding device (2) corresponding to the processing plate (5). A mill (4) is mounted on (3). 2 . The angle grinder for processing steel anti-theft doors according to claim 1 , wherein the feeding device ( 2 ) comprises a feeding mounting frame ( 201 ) that is fixedly connected to the processing platform ( 1 ). 3 . ), a feeding motor (202) is installed on the upper side of the feeding mounting frame (201), and a feeding screw (203) is installed at the output end of the feeding motor (202). 203) Passing through the feeding mounting frame (201) and rotatably connected with the feeding mounting frame (201), sliding rails (204) are installed on both sides of the feeding screw rod (203), and the feeding screw rod (203) ) is threadedly connected with a feeding block (205), a sliding block (206) that can slide along the slide rail (204) is installed on the feeding block (205), and a sliding block (206) is installed on the upper end of the feeding block (205). The support plate (207) to which the processing plate (5) is connected. 3. An angle grinder for processing steel anti-theft doors according to claim 1 or 2, characterized in that: the processing platform (1) is provided with a mounting groove (101), and the feeding device ( 2) Installed in the installation slot (101). 4 . The angle grinder for processing steel anti-theft doors according to claim 1 , wherein the processing plate ( 5 ) is provided with a plurality of installation waist grooves ( 501 ). 5 . 5. An angle grinder for processing steel anti-theft doors according to claim 1, characterized in that a foot cup (7) is installed at the bottom of the processing platform (1). 6. An angle grinder for processing a steel anti-theft door according to claim 1, wherein the grinder (4) comprises a grinder motor (401) installed on the lift table (3), A grinding plate (402) is detachably installed on the rotating end of the mill motor (401).

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