Efficient cooling type cylindrical grinding machine

Abstract

The utility model discloses an efficient cooling type cylindrical grinding machine which comprises a cabin and cabin doors, the two cabin doors are arranged at the front end of the inner wall of the cabin, glass windows are arranged at the front ends of the two cabin doors, a clamping assembly is arranged on the left side of the inner wall of the cabin, a circular grinding head is arranged on the right side of the clamping assembly, and a water tank is arranged at the rear end of the inner wall of the cabin. A water pipe is arranged on the upper side of the front end of the water tank, a sliding block is arranged at the front end of the glass window, a magnet is arranged on the inner wall of the sliding block, a fixing plate is arranged at the rear end of the glass window, a scraping plate is arranged at the front end of the fixing plate, and an iron sheet is arranged on the inner wall of the fixing plate. The sliding block can drive the fixing plate to move left and right by attracting the iron sheet through the magnet, and a worker can clean water drops at the rear end of the glass window under the condition that the cabin door is not opened by sliding the sliding block to check the condition of tool parts in the cabin body in real time.

Description

Technical Field

[0001] The utility model belongs to the technical field related to grinding machines, and particularly relates to a high-efficiency cooling external cylindrical grinding machine. Background Art

[0002] A high-efficiency cooling external cylindrical grinding machine is a tool for machining mechanical parts, mainly used for external cylindrical grinding of materials such as metals and plastics. This grinding machine has the characteristics of high efficiency, high precision, and good stability, and is one of the commonly used devices in the industrial manufacturing field. However, when performing external cylindrical grinding on a workpiece, a large amount of water will be sprayed to cool the workpiece, and the rotating workpiece will throw the water outwards, so that the surface glass of the hatch will be covered with water droplets during cylindrical grinding, thereby affecting the staff's view of the internal workpiece during cylindrical grinding through the glass window. Content of the Utility Model

[0003] The purpose of the utility model is to provide a high-efficiency cooling external cylindrical grinding machine to solve the problem proposed in the above background art that when performing external cylindrical grinding on a workpiece, a large amount of water will be sprayed to cool the workpiece, and the rotating workpiece will throw the water outwards, so that the surface glass of the hatch will be covered with water droplets during cylindrical grinding, thereby affecting the staff's view of the internal workpiece during cylindrical grinding through the glass window.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A high-efficiency cooling external cylindrical grinding machine, including a machine cabin and a hatch;

[0005] There are two hatches provided at the front end of the inner wall of the machine cabin, and glass windows are provided at the front ends of both hatches. A clamping component is provided on the left side of the inner wall of the machine cabin, a cylindrical grinding head is provided on the right side of the clamping component, a water tank is provided at the rear end of the inner wall of the machine cabin, a water pipe is provided on the upper side of the front end of the water tank, and a slider is provided at the front end of the glass window;

[0006] A magnet is provided inside the slider, a fixing plate is provided at the rear end of the glass window, a scraping plate is provided at the front end of the fixing plate, and an iron sheet is provided inside the fixing plate. The slider can drive the fixing plate to move left and right by magnetically attracting the iron sheet.

[0007] Preferably, fixing strips are provided on the upper and lower sides at the front end of the hatch, and the two fixing strips are fixedly connected to the hatch by welding. The fixing plate is clamped between the two fixing strips for fixation.

[0008] Preferably, a plurality of pulleys are provided on the inner walls at the upper and lower ends of the fixing plate, and the plurality of pulleys are fixedly connected to the fixing plate by rotating shafts. The fixing plate can slide between the two fixing strips through the pulleys.

[0009] Preferably, a glaze layer is provided at the right end of the slider, and the glaze layer is used to increase the smoothness of the slider surface. The fixing plate is made of aluminum alloy material.

[0010] Preferably, a fixing base is provided at the left side of the lower end of the inner wall of the engine room. The clamping assembly is installed at the right end of the fixing base. A motor is provided at the right side of the lower end of the inner wall of the engine room, and the circular grinding head is installed at the left end of the motor.

[0011] Preferably, a base is provided at the lower end of the engine room, and a controller is provided at the right front side of the engine room. The controller and the base are connected and fixed by a fixing rod.

[0012] Preferably, multiple water pipes adopt plastic jointed assembling pipe fittings. The motor and the fixing base can move left and right on the upper end of the inner wall of the engine room through a lateral moving shaft driving assembly. Handles are provided at the front ends of both cabin doors.

[0013] Compared with the prior art, the present utility model provides an efficient cooling external cylindrical grinding machine, which has the following beneficial effects:

[0014] The workpiece to be externally cylindrical ground is fixed on the right side of the fixing base through the clamping assembly. After the workpiece is fixed, the cabin door is closed. The motor drives the circular grinding head to rotate and move leftward simultaneously to grind the outer wall of the workpiece. While grinding the workpiece, in order to prevent the surface temperature of the workpiece from being too high, water is sprayed on the surface of the workpiece through multiple water pipes at the front end of the water tank for cooling. When the rotating circular grinding head splashes water droplets on the glass window and it is impossible to see the inside clearly from the outside, the slider is placed in front of the glass window, and the magnet inside the slider is used to adsorb the patch inside the fixing plate at the back end of the glass window for connection. When the slider slides on the front surface of the glass window, the magnet will adsorb the patch and drive the fixing plate to move left and right. While the fixing plate moves left and right, the scraper at the front end of the fixing plate will scrape off the water droplets on the back surface of the glass window, so as to clean the back end of the glass window without opening the cabin door. By sliding the slider to control the scraper in this way, the staff can clean the water droplets on the back end of the glass window without opening the cabin door to view the tooling parts inside the cabin body in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an efficient cooling external cylindrical grinding machine of the present utility model.

[0016] Figure 2 It is a schematic structural diagram of the cabin door of the present utility model in the open state.

[0017] Figure 3 It is a schematic structural diagram of the adsorption connection between the slider and the fixing plate of the present utility model.

[0018] Figure 4Schematic diagram of the rear view structure of the hatch door of the present utility model.

[0019] Figure 5 Schematic diagram of the fixing plate and pulley structure of the present utility model.

[0020] Figure 6 Schematic diagram of the front end cross-sectional structure of the fixing plate of the present utility model.

[0021] Figure 7 Schematic diagram of the right end cross-sectional structure of the slider of the present utility model.

[0022] In the figure: 1, base; 2, engine room; 3, handle; 4, hatch door; 5, glass window; 6, controller; 7, fixed rod; 8, clamping assembly; 9, fixed base; 10, water pipe; 11, water tank; 12, motor; 13, circular grinding head; 14, scraper; 15, fixing plate; 16, slider; 17, fixed strip; 18, rotating shaft; 19, pulley; 20, iron sheet; 21, magnet; 22, glaze layer. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides an Figures 1-7 efficient cooling external cylindrical grinding machine as shown, including an engine room 2 and a hatch door 4;

[0025] Two hatch doors 4 are provided at the front end of the inner wall of the engine room 2. Glass windows 5 are provided at the front ends of both hatch doors 4. A clamping assembly 8 is provided on the left side of the inner wall of the engine room 2. A circular grinding head 13 is provided on the right side of the clamping assembly 8. A water tank 11 is provided at the rear end of the inner wall of the engine room 2. A water pipe 10 is provided on the upper side of the front end of the water tank 11. A slider 16 is provided at the front end of the glass window 5;

[0026] A magnet 21 is provided inside the slider 16. A fixing plate 15 is provided at the rear end of the glass window 5. A scraper 14 is provided at the front end of the fixing plate 15. An iron sheet 20 is provided inside the fixing plate 15. The slider 16 can drive the fixing plate 15 to move left and right by adsorbing the iron sheet 20 with the magnet 21.

[0027] While grinding the workpiece on the circular grinder, in order to prevent the surface temperature of the workpiece from being too high, water will be sprayed on the surface of the workpiece through multiple water pipes 10 at the front end of the water tank 11. When the rotating circular grinding head 13 throws water droplets onto the glass window 5 and it is impossible to see the inside clearly from the outside, the slider 16 is placed at the front end of the glass window 5, and the magnet 21 inside the slider 16 is used to adsorb the patch inside the fixing plate 15 at the rear end of the glass window 5 for connection. When the slider 16 slides on the front surface of the glass window 5, the magnet 21 will adsorb the patch and drive the fixing plate 15 to move left and right. While the fixing plate 15 moves left and right, the scraper 14 at the front end of the fixing plate 15 will scrape off the water droplets on the rear surface of the glass window 5.

[0028] As Figure 4 and Figure 5 As shown, fixing bars 17 are provided on the upper and lower sides at the front end of the hatch door 4. The two fixing bars 17 are fixedly connected to the hatch door 4 by welding. The fixing plate 15 is clamped between the two fixing bars 17 for fixation. A plurality of pulleys 19 are provided on the inner walls at the upper and lower ends of the fixing plate 15. The plurality of pulleys 19 are fixedly connected to the fixing plate 15 through the rotating shafts 18. The fixing plate 15 can slide between the two fixing bars 17 through the pulleys 19.

[0029] The fixing plate 15 rotates through the plurality of pulleys 19 at the upper and lower ends and moves left and right within the fixing bars 17. The movement through the pulleys 19 can increase the smoothness of the movement of the fixing plate 15.

[0030] As Figure 4 and Figure 7 As shown, a glazed layer 22 is provided at the right end of the slider 16. The glazed layer 22 is used to increase the smoothness of the surface of the slider 16. The fixing plate 15 is made of aluminum alloy material.

[0031] When the slider 16 slides on the surface of the glass window 5, the glazed layer 22 can increase the smoothness of the sliding of the slider 16, and the glazed surface is polished to prevent scratching the surface of the glass window 5.

[0032] As Figure 1 and Figure 2 As shown, a fixed base 9 is provided on the left side at the lower end of the inner wall of the engine room 2. The clamping assembly 8 is installed at the right end of the fixed base 9. A motor 12 is provided on the right side at the lower end of the inner wall of the engine room 2. The circular grinding head 13 is installed at the left end of the motor 12. The multiple water pipes 10 are plastic jointed pipe fittings. The motor 12 and the fixed base 9 can move left and right on the upper end of the inner wall of the engine room 2 through the horizontal movement shaft drive assembly. Handles 3 are provided at the front ends of both hatch doors 4.

[0033] The workpiece to be cylindrically ground is fixed on the right side of the fixed machine base 9 by the clamping assembly 8. After the workpiece is fixed, the hatch 4 is closed and the motor 12 drives the cylindrical grinding head 13 to rotate and move to the left to perform cylindrical grinding on the outer wall of the workpiece. The plastic joint-type assembled pipe fitting water pipe 10 can better adjust the angle, and the nozzle angle of the water pipe 10 can be adjusted by bending the joints.

[0034] like Figure 1 and Figure 2 As shown, a base 1 is provided at the lower end of the cabin 2, a controller 6 is provided at the right front side of the cabin 2, and the controller 6 is connected and fixed to the base 1 via a fixing rod 7.

[0035] The operation of each device in the cabin 2 is controlled by the controller 6 , and the base 1 is used to support and fix the cabin 2 .

[0036] The working principle of the utility model is as follows: the workpiece to be cylindrically ground is fixed on the right side of the fixed machine base 9 through the clamping assembly 8. After the workpiece is fixed, the hatch 4 is closed and the motor 12 drives the cylindrical grinding head 13 to rotate and move to the left at the same time to perform cylindrical grinding on the outer wall of the workpiece. While the workpiece is being cylindrically ground, in order to prevent the surface temperature of the workpiece from being too high, water is sprayed on the surface of the workpiece through the multiple water pipes 10 at the front end of the water tank 11 to cool it down. When the rotating cylindrical grinding head 13 throws water droplets on the glass window 5 and the internal situation cannot be seen from the outside, the slider 16 is placed at the front end of the glass window 5, and the magnet 21 inside the slider 16 is used to absorb the patch in the fixed plate 15 at the rear end of the glass window 5 for connection. When the slider 16 is slid on the front end surface of the glass window 5, the magnet 21 will absorb the patch and drive the fixed plate 15 to move left and right. When the fixed plate 15 moves left and right, the scraper 14 at the front end of the fixed plate 15 will scrape off the water droplets on the rear end surface of the glass window 5, thereby cleaning the rear end of the glass window 5 without opening the hatch 4.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency cooling type cylindrical grinding machine, comprising a cabin (2) and a cabin door (4); Two doors (4) are arranged at the front end of the inner wall of the cabin (2), and glass windows (5) are arranged at the front ends of the two doors (4). A clamping assembly (8) is arranged on the left side of the inner wall of the cabin (2), and a circular grinding head (13) is arranged on the right side of the clamping assembly (8). A water tank (11) is arranged at the rear end of the inner wall of the cabin (2), and a water pipe (10) is arranged on the upper side of the front end of the water tank (11). A slider (16) is arranged at the front end of the glass window (5); Features: The inner wall of the slider (16) is provided with a magnet (21), the rear end of the glass window (5) is provided with a fixing plate (15), the front end of the fixing plate (15) is provided with a scraper (14), the inner wall of the fixing plate (15) is provided with an iron sheet (20), and the slider (16) can drive the fixing plate (15) to move left and right by adsorbing the iron sheet (20) through the magnet (21).

2. The high-efficiency cooling cylindrical grinding machine according to claim 1, characterized in that: The front end of the hatch (4) is provided with fixing strips (17) at the upper and lower sides, the two fixing strips (17) are connected and fixed to the hatch (4) by welding, and the fixing plate (15) is clamped between the two fixing strips (17) for fixing.

3. The high-efficiency cooling cylindrical grinding machine according to claim 1, characterized in that: A plurality of pulleys (19) are provided on the inner walls at the upper and lower ends of the fixing plate (15), and the plurality of pulleys (19) are connected and fixed to the fixing plate (15) via a rotating shaft (18). The fixing plate (15) can slide between the two fixing bars (17) via the pulleys (19).

4. The high-efficiency cooling cylindrical grinding machine according to claim 1, characterized in that: A glaze layer (22) is provided at the right end of the slider (16), and the glaze layer (22) is used to increase the smoothness of the surface of the slider (16). The fixing plate (15) is made of aluminum alloy.

5. The high-efficiency cooling cylindrical grinding machine according to claim 1, characterized in that: A fixed machine base (9) is arranged on the left side of the lower end of the inner wall of the cabin (2), the clamping assembly (8) is installed on the right end of the fixed machine base (9), a motor (12) is arranged on the right side of the lower end of the inner wall of the cabin (2), and the circular grinding head (13) is installed on the left end of the motor (12).

6. The high-efficiency cooling cylindrical grinding machine according to claim 1, characterized in that: A base (1) is provided at the lower end of the cabin (2), a controller (6) is provided at the right front side of the cabin (2), and the controller (6) and the base (1) are connected and fixed via a fixing rod (7).

7. The high-efficiency cooling cylindrical grinding machine according to claim 5, characterized in that: The plurality of water pipes (10) are made of plastic joint-type assembled pipe fittings, the motor (12) and the fixed base (9) can be moved left and right at the upper end of the inner wall of the cabin (2) through a transverse movable shaft driving assembly, and the front ends of the two cabin doors (4) are both provided with handles (3).

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