CN218964914U - Edge grinding device for metal processing - Google Patents

Abstract

The utility model discloses a corner grinding device for metal processing, relates to the technical field of grinding devices, and comprises a workbench, the top of the workbench is fixedly connected with a support frame, and the inner side of the support frame is fixedly connected with a hydraulic cylinder. The output end of the hydraulic cylinder is connected with a drive motor, the output end of the drive motor is connected with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with a grinding disc, and the outer wall of the output end of the hydraulic cylinder is provided with a protective mechanism for Block the waste chips generated by grinding. The utility model prevents the waste chips from splashing through the first protective ring and the second protective ring by setting the protection mechanism, so as to block the waste chips. Cleaning, so that waste chips can be gathered, through the cooperation of the above multiple parts, the function of protecting the waste chips generated by grinding is realized, so that it is convenient for the staff to collect them later.

Description

Edge grinding device for metal processing

technical field

The utility model relates to the technical field of grinding devices, in particular to a corner grinding device for metal processing.

Background technique

Metal processing refers to the production activities that humans process metal elements or materials with metal characteristics mainly composed of metal elements. Metal processing needs to use special grinding equipment to polish them. When grinding, it is easy to cause the grinding waste to splash, causing it to scatter on the workbench, which makes it difficult for workers to clean it later. For this reason, we provide a metal processing edge grinding device to solve the above problems.

Utility model content

The purpose of the utility model is to provide a corner grinding device for metal processing in order to solve the problem that the existing grinding device easily causes metal scraps to scatter on the workbench, making it inconvenient for workers to clean up later.

In order to achieve the above purpose, the utility model provides the following technical solutions: a metal processing edge grinding device, including a workbench, the top of the workbench is fixedly connected with a support frame, and the inner side of the support frame is fixedly connected with a hydraulic cylinder , the output end of the hydraulic cylinder is connected with a drive motor, the output end of the drive motor is connected with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with a grinding disc, and the outer wall of the output end of the hydraulic cylinder is provided with a protective mechanism, Used to block the waste generated by grinding;

The protective mechanism includes a second protective ring arranged on the outer walls of both sides of the grinding disc, the inner side of the second protective ring is slidably connected with the first protective ring, and the inside of the second protective ring is fixedly connected with the first spring , the bottom end of the first spring is fixedly connected with the first protective ring.

As a further solution of the present utility model: the protective mechanism also includes a brush arranged inside the first protective ring, the top ends of the two second protective rings are fixedly connected with connecting seats, and the two connected The seat is installed on the outer wall of the output end of the hydraulic cylinder, and the two connecting seats are fixedly connected by a bolt assembly, the top of the brush is fixedly connected with a fixed rod, and one end of the fixed rod is fixedly connected with the connecting seat, The outer wall of the connecting shaft and the inner side of the connecting seat are provided with knocking pieces.

As a further solution of the present utility model: the knocking member includes a striking rod that is slidably connected to the inner side of the connecting seat, the bottom end of the striking rod is against the top of the fixing rod, and the outer wall of the striking rod is fixed A second spring is connected, one end of the second spring is fixedly connected to the connecting seat, one side of the striking rod is fixedly connected to a spherical rod, and the bottom end of the spherical rod extends to the inner side of the connecting seat, The outer wall of the connecting shaft is fixedly connected with an arc-shaped plate.

As a further solution of the present invention: the top end of the arc-shaped plate is provided with a slope, and the bottom end of the spherical rod is provided with a spherical surface.

As a further solution of the present invention: the bottom end of the first protective ring is rotatably connected with a plurality of balls, and the plurality of balls are equidistantly distributed on the bottom end of the first protective ring.

As a further solution of the present invention: the inner side of the second protective ring is provided with a telescopic groove matching the first protective ring.

Compared with the prior art, the beneficial effects of the utility model are:

1. By setting up the protection mechanism, the first protective ring and the second protective ring prevent the grinding waste from splashing, so as to block the waste. When the workpiece or the grinding equipment moves, the waste on the top of the workpiece is cleaned by the brush , so that waste chips can be gathered, through the cooperation of the above parts, the function of protecting the waste chips generated by grinding is realized, so that it is convenient for the staff to collect them later;

2. By setting the knocker, when the connecting shaft drives the arc-shaped plate to rotate, the spherical rod is pushed under the action of the arc-shaped plate to drive the impact rod to pull one end of the second spring to move upward. When the arc-shaped plate is separated from the spherical rod, The second spring drives the striking rod to reset, so that the fixed rod is bumped, so that the hairbrush vibrates, thereby vibrating the waste debris adhering to the bristles at the bottom of the hairbrush, thereby avoiding a large amount of waste debris adhering to the hairbrush.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the first protective ring and the second protective ring of the present invention;

Fig. 3 is a sectional view of the second protection ring of the present invention.

In the figure: 1, workbench; 2, support frame; 3, hydraulic cylinder; 401, first protective ring; 402, second protective ring; 403, connection seat; 404, brush; 405, fixed rod; 406, ball 407, the first spring; 5, drive motor; 6, grinding disc; 701, impact bar; 702, second spring; 703, spherical bar;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3. In an embodiment of the present invention, a corner grinding device for metal processing includes a workbench 1, a support frame 2 is fixedly connected to the top of the workbench 1, and a hydraulic pressure is fixedly connected to the inner side of the support frame 2. Cylinder 3, the output end of hydraulic cylinder 3 is connected with driving motor 5, the output end of driving motor 5 is connected with connecting shaft 8, the bottom end of connecting shaft 8 is fixedly connected with grinding disc 6, and the outer wall of hydraulic cylinder 3 output end is provided with a protective mechanism , used to block the waste generated by grinding;

The protective mechanism includes a second protective ring 402 arranged on the outer walls of both sides of the grinding disc 6, the inner side of the second protective ring 402 is slidably connected with the first protective ring 401, and the inside of the second protective ring 402 is fixedly connected with the first spring 407, and the second protective ring 402 is connected with the first spring 407. A bottom end of a spring 407 is fixedly connected with the first protective ring 401 .

In this embodiment: the inner side of the support frame 2 can be provided with a driving device that drives the hydraulic cylinder 3 to move horizontally or vertically, and is used to drive the hydraulic cylinder 3 to move, so as to drive the grinding disc 6 to move and grind, and prevent grinding through the protective mechanism Debris is splattered, preventing staff from collecting it.

Please refer to Fig. 1-3 emphatically, the protective mechanism also includes a brush 404 arranged on the inside of the first protective ring 401, and the top ends of the two second protective rings 402 are fixedly connected with connecting seats 403, and the two connecting seats 403 are installed on the hydraulic pressure. The outer wall of the output end of the cylinder 3, and the two connecting seats 403 are fixedly connected by a bolt assembly, the top of the brush 404 is fixedly connected with a fixed rod 405, one end of the fixed rod 405 is fixedly connected with the connecting seat 403, and the outer wall of the connecting shaft 8 and the connecting seat The inner side of 403 is provided with knocking parts, the bottom end of the first protective ring 401 is rotatably connected with a plurality of balls 406, and the plurality of balls 406 are equidistantly distributed on the bottom end of the first protective ring 401, and the inner side of the second protective ring 402 is opened There is a telescopic groove matched with the first protective ring 401 .

In this embodiment: when it is necessary to grind the corners of the metal workpiece, start the hydraulic cylinder 3, and the output end of the hydraulic cylinder 3 drives the grinding disc 6 to move to the top of the workpiece, so that the ball 406 is against the top of the workpiece, so that the grinding equipment When moving or the workpiece is moved, the friction between it and the workpiece is reduced by the ball 406, and then the drive motor 5 is started, and the output end of the drive motor 5 drives the connecting shaft 8 to drive the grinding disc 6 to rotate, thereby reducing the friction of the metal workpiece. The corners are polished, and the first protective ring 401 and the second protective ring 402 are used to prevent the grinding waste from splashing, so as to block the waste. When the workpiece or the grinding equipment is moved, the waste on the top of the workpiece is cleaned by the brush 404. Cleaning, so that waste chips can be gathered, through the cooperation of the above multiple parts, the function of protecting the waste chips generated by grinding is realized, so that it is convenient for the staff to collect them later.

Please refer to Figures 1-3, the knocking member includes a striker rod 701 that is slidably connected to the inner side of the connecting seat 403, the bottom end of the striker rod 701 is against the top of the fixed rod 405, and the outer wall of the striker rod 701 is fixedly connected with a second spring 702 , one end of the second spring 702 is fixedly connected to the connecting seat 403, one side of the striking rod 701 is fixedly connected with a spherical rod 703, the bottom end of the spherical rod 703 extends to the inner side of the connecting seat 403, and the outer wall of the connecting shaft 8 is fixedly connected with an arc shaped plate 704, the top of the arc-shaped plate 704 is provided with an inclined surface 705, and the bottom end of the spherical rod 703 is provided with a spherical surface.

In this embodiment: when the connecting shaft 8 drives the arc-shaped plate 704 to rotate, under the action of the arc-shaped plate 704, the spherical rod 703 is pushed to drive the impact rod 701 to pull one end of the second spring 702 to move upward, when the arc-shaped plate 704 and After the spherical rod 703 is separated, the second spring 702 drives the striking rod 701 to reset, so that the fixed rod 405 is bumped to make the brush 404 vibrate, thereby vibrating the waste debris adhering to the bristles at the bottom of the brush 404, thereby Avoid a large amount of waste debris adhering to the brush 404 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the technical solution of the utility model and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a corner grinding device for metalworking, includes workstation (1), its characterized in that, top fixedly connected with support frame (2) of workstation (1), the inboard fixedly connected with pneumatic cylinder (3) of support frame (2), the output of pneumatic cylinder (3) is connected with driving motor (5), the output of driving motor (5) is connected with connecting axle (8), the bottom fixedly connected with of connecting axle (8) polishes dish (6), the outer wall of pneumatic cylinder (3) output is provided with protection machanism for stop the sweeps that produce of polishing;

the protection mechanism comprises second protection rings (402) arranged on the outer walls of two sides of the polishing disc (6), a first protection ring (401) is connected to the inner side of each second protection ring (402) in a sliding mode, a first spring (407) is fixedly connected to the inner portion of each second protection ring (402), and the bottom end of each first spring (407) is fixedly connected with each first protection ring (401).

2. The corner polishing device for metal processing according to claim 1, wherein the protection mechanism further comprises a brush (404) arranged on the inner side of the first protection ring (401), two top ends of the second protection rings (402) are fixedly connected with connecting seats (403), two connecting seats (403) are installed on the outer wall of the output end of the hydraulic cylinder (3), the two connecting seats (403) are fixedly connected through a bolt assembly, a fixing rod (405) is fixedly connected to the top end of the brush (404), one end of the fixing rod (405) is fixedly connected with the connecting seats (403), and knocking pieces are arranged on the outer wall of the connecting shaft (8) and the inner side of the connecting seats (403).

3. The corner polishing device for metal processing according to claim 2, wherein the knocking piece comprises a striking rod (701) slidingly connected to the inner side of the connecting seat (403), the bottom end of the striking rod (701) abuts against the top end of the fixing rod (405), a second spring (702) is fixedly connected to the outer wall of the striking rod (701), one end of the second spring (702) is fixedly connected to the connecting seat (403), a spherical rod (703) is fixedly connected to one side of the striking rod (701), the bottom end of the spherical rod (703) extends to the inner side of the connecting seat (403), and an arc plate (704) is fixedly connected to the outer wall of the connecting shaft (8).

4. A corner grinding device for metal working according to claim 3, characterized in that the top end of the arc plate (704) is provided with a bevel (705), and the bottom end of the spherical rod (703) is provided with a spherical surface.

5. The corner polishing device for metal working according to claim 2, wherein the bottom end of the first guard ring (401) is rotatably connected with a plurality of balls (406), and the balls (406) are equidistantly distributed at the bottom end of the first guard ring (401).

6. A corner grinding device for metal working according to claim 2, characterized in that the inner side of the second guard ring (402) is provided with a telescopic groove matching the first guard ring (401).

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