Horizontal shaft surface grinding machine with collecting mechanism

Abstract

The utility model relates to the technical field of grinding machines, in particular to a horizontal shaft surface grinding machine with a collecting mechanism, which comprises a grinding machine main body, a collecting cover arranged on a supporting table of the grinding machine main body, two stop blocks fixed on the supporting table, a collecting box arranged below the collecting cover, and a motor fixed on the stop block close to the collecting box. An output shaft of the motor is connected with a lead screw through a coupler, a screw hole matched with the lead screw is formed in the collecting cover, a telescopic pipe is fixed to the top end of the collecting cover, the end, away from the collecting cover, of the telescopic pipe extends into the collecting box, an air suction pump is arranged on one side of the collecting box, an air inlet pipe of the air suction pump extends into the collecting box, and an outer frame with a handle is arranged in the collecting box. A first filter screen, a second filter screen and two inner frames are arranged in the outer frame; suction force generated by operation of the sucking pump enables the chippings to enter the collecting box through the collecting cover and the telescopic pipe, an output shaft of the motor drives the lead screw to rotate, the position of the collecting cover on the supporting table is conveniently adjusted, and then collection of the chippings on the supporting table is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a horizontal shaft surface grinder with a collecting mechanism. Background Art

[0002] Horizontal axis and rectangular table surface grinder, that is, a surface grinder with a horizontal grinding head spindle and a rectangular worktable, has the main function of grinding the plane of the workpiece with the periphery of the grinding wheel, and can also grind the side of the groove and flange of the workpiece with the end face of the grinding wheel. It has high grinding accuracy and finish, and is suitable for grinding various precision parts and molds. It can be used for precision machining in machining workshops, machine repair workshops and tool workshops. Horizontal axis surface grinders will generate a lot of debris during use. The debris accumulates on the support table of the horizontal axis surface grinder, and workers need to clean it manually, which is time-consuming and labor-intensive. Therefore, a horizontal axis surface grinder with a collection mechanism is proposed to facilitate the collection of debris. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a horizontal shaft surface grinder with a collecting mechanism.

[0004] The technical solution adopted by the utility model to solve its technical problems is a horizontal shaft surface grinder with a collecting mechanism, comprising a grinding machine body, a collecting cover is provided on a supporting platform of the grinding machine body, two blocks are fixed on the supporting platform, a collecting box is provided under the collecting cover, a motor is fixed on the block close to the collecting box, the output shaft of the motor is connected with a screw rod through a coupling, a screw hole adapted to the screw rod is provided on the collecting cover, an end of the screw rod away from the motor is rotatably connected with the block away from the motor, a cross bar is fixed between the two blocks, a through hole adapted to the cross bar is provided on the collecting cover, a telescopic tube is fixed on the top of the collecting cover, an end of the telescopic tube away from the collecting cover extends into the collecting box, an air pump is provided on one side of the collecting box, an air inlet pipe of the air pump extends into the collecting box, an outer frame with a handle is provided in the collecting box, one side of the outer frame extends to the outside of the collecting box, a first filter screen, a second filter screen and two inner frames are provided in the outer frame, the inner frame away from the first filter screen is connected to the outer frame, and two symmetrically arranged vertical inner walls of the collecting box are fixed with support rods.

[0005] By adopting the above technical solution, the suction force generated by the operation of the vacuum pump allows the debris generated during the grinding process to enter the collection box through the collection cover and the telescopic tube. The first filter and the second filter can filter the debris in the air. The output shaft of the motor drives the screw to rotate, and the collection cover moves horizontally accordingly, making it easy to adjust the position of the collection cover on the support table, thereby facilitating the collection of debris on the support table, saving time and effort.

[0006] Specifically, two handles are fixed on the top of the first filter screen and the top of the second filter screen.

[0007] By adopting the above technical solution, the first filter screen and the second filter screen can be conveniently taken out for cleaning or replacement by holding the handle.

[0008] Specifically, two connecting blocks are fixed to the outer wall of the outer frame, and limit blocks are provided below the two connecting blocks. The two limit blocks are connected to the collection box, and an insertion rod is provided on one side of the outer frame. Through holes are opened on the two connecting blocks and the limit blocks for the ends of the insertion rod to pass through.

[0009] By adopting the above technical solution, the connection block, the limit block and the insertion rod cooperate to prevent the outer frame from slipping, and the outer frame can be taken out of the collection box for cleaning by lifting the insertion rod and pulling out the outer frame.

[0010] Specifically, two protrusions are fixed on the top of the support platform, a guide rod is fixed between the two protrusions, and a through hole adapted to the guide rod is opened on the collection cover.

[0011] By adopting the above technical solution and arranging the protrusions and the guide rods, the stability of the collection cover can be improved.

[0012] Specifically, a conduit is fixed on the exhaust pipe of the vacuum pump, an exhaust hood is fixed on one end of the conduit away from the vacuum pump, the exhaust hood is located behind the grinder body, and a plurality of exhaust holes are opened on the side of the exhaust hood facing the grinder body.

[0013] By adopting the above technical solution, the air in the vacuum pump enters the exhaust hood through the duct and is discharged from the multiple exhaust holes, which is beneficial to the cooling of the grinder body.

[0014] Specifically, legs are fixed at the four corners of the bottom end of the collection box.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model describes a horizontal axis surface grinder with a collection mechanism. The suction force generated by the operation of the vacuum pump causes the debris generated during the grinding process to enter the collection box through the collection cover and the telescopic tube. The first filter and the second filter can filter the debris in the air. The output shaft of the motor drives the screw to rotate, and the collection cover moves horizontally accordingly, which is convenient for adjusting the position of the collection cover on the support table, thereby facilitating the collection of debris on the support table, saving time and effort.

[0017] (2) The utility model discloses a horizontal-axis surface grinder with a collection mechanism, wherein the connection block, the limit block and the insertion rod cooperate to prevent the outer frame from slipping. The outer frame can be taken out of the collection box by lifting the insertion rod and pulling out the outer frame. The first filter screen and the second filter screen can be conveniently taken out and cleaned by holding the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0021] Figure 3 For the utility model Figure 1 A magnified view of the structure at B in the middle;

[0022] Figure 4 For the utility model Figure 1 A magnified view of the structure at C in the middle;

[0023] Figure 5 It is a cross-sectional view of the collection box of the present utility model.

[0024] In the figure: 1. Grinding machine body; 2. Support table; 3. Collection box; 4. Outer frame; 5. Vacuum pump; 6. Conduit; 7. Telescopic tube; 8. First filter screen; 9. Inner frame; 10. Handle; 11. Second filter screen; 12. Support rod; 13. Block; 14. Motor; 15. Screw rod; 16. Collection cover; 17. Cross bar; 18. Connecting block; 19. Limit block; 20. Insert rod; 21. Exhaust hood; 22. Bump; 23. Guide rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In order to facilitate the collection of debris, as an embodiment of the utility model, Figure 1 , Figure 2 , Figure 5As shown, a horizontal axis surface grinder with a collection mechanism described in the utility model comprises a grinder body 1, a collection cover 16 is provided on the support platform 2 of the grinder body 1, two blocks 13 are welded and fixed on the support platform 2, a collection box 3 is provided below the collection cover 16, a motor 14 is fixed to the block 13 close to the collection box 3 by bolts, the output shaft of the motor 14 is connected to a screw rod 15 through a coupling, a screw hole adapted to the screw rod 15 is provided on the collection cover 16, one end of the screw rod 15 away from the motor 14 is rotatably connected to the block 13 away from the motor 14, a cross bar 17 is welded and fixed between the two blocks 13, and a cross bar 17 is provided on the collection cover 16 A through hole adapted for the rod 17, a telescopic tube 7 is welded and fixed to the top of the collecting cover 16, and the end of the telescopic tube 7 away from the collecting cover 16 extends into the collecting box 3, a vacuum pump 5 is provided on one side of the collecting box 3, and the air inlet pipe of the vacuum pump 5 extends into the collecting box 3, and an outer frame 4 with a handle is provided in the collecting box 3, and one side of the outer frame 4 extends to the outside of the collecting box 3, and a first filter screen 8, a second filter screen 11 and two inner frames 9 are provided in the outer frame 4, the inner frame 9 away from the first filter screen 8 is welded and connected to the outer frame 4, and the inner frame 9 close to the first filter screen 8 is placed on the second filter screen 11, and two symmetrically arranged vertical inner walls of the collecting box 3 are welded and fixed with support rods 12, which can support the outer frame 4.

[0027] When in use, the suction force generated by the operation of the vacuum pump 5 causes the debris generated during the grinding process to enter the collection box 3 through the collection cover 16 and the telescopic tube 7. The first filter 8 and the second filter 11 can filter the debris in the air. The output shaft of the motor 14 drives the screw 15 to rotate, and the collection cover 16 moves horizontally accordingly, which makes it convenient to adjust the position of the collection cover 16 on the support platform 2, thereby facilitating the collection of debris on the support platform 2, saving time and effort.

[0028] In order to facilitate the removal, cleaning or replacement of the first filter screen 8 and the second filter screen 11, for example, Figure 5 As shown, two handles 10 are welded and fixed to the top of the first filter screen 8 and the second filter screen 11 .

[0029] When in use, hold the handle 10 on the first filter 8 to conveniently take out the first filter 8 for cleaning, then take out the inner frame 9 above the second filter 11 and the second filter 11 to clean or replace the first filter 8 and the second filter 11.

[0030] In order to prevent the outer frame 4 from moving, for example, Figure 3 As shown, two connecting blocks 18 are welded and fixed to the outer wall of the outer frame 4, and a limit block 19 is provided under the two connecting blocks 18. The two limit blocks 19 are welded and connected to the collection box 3. An insertion rod 20 is provided on one side of the outer frame 4, and a through hole is opened on the two connecting blocks 18 and the limit block 19 for the end of the insertion rod 20 to pass through.

[0031] When in use, the connection block 18 , the limit block 19 cooperate with the insertion rod 20 to prevent the outer frame 4 from slipping. The outer frame 4 can be taken out of the collection box 3 by lifting the insertion rod 20 and pulling the outer frame 4 .

[0032] In order to improve the stability of the collecting hood 16, for example, Figure 4 As shown, two protrusions 22 are welded and fixed on the top of the support platform 2, a guide rod 23 is welded and fixed between the two protrusions 22, and a through hole adapted to the guide rod 23 is opened on the collection cover 16.

[0033] In order to facilitate the cooling of the grinding machine body 1, for example, Figure 1 , Figure 4 As shown, a conduit 6 is welded and fixed on the exhaust pipe of the vacuum pump 5, and an exhaust hood 21 is welded and fixed at one end of the conduit 6 away from the vacuum pump 5. The exhaust hood 21 is located at the rear of the grinder body 1, and a plurality of exhaust holes are opened on the side of the exhaust hood 21 facing the grinder body 1.

[0034] When in use, the air exhausted from the exhaust pipe of the vacuum pump 5 enters the exhaust hood 21 through the conduit 6 and is exhausted from the multiple exhaust holes, which is beneficial to cooling the grinding machine body 1.

[0035] The four corners of the bottom end of the collecting box 3 are all welded and fixed with supporting legs.

[0036] When the utility model is in use, the suction force generated by the operation of the vacuum pump 5 causes the debris generated during the grinding process to enter the collection box 3 through the collection cover 16 and the telescopic tube 7, and the first filter 8 and the second filter 11 can filter the debris in the air. The output shaft of the motor 14 drives the screw rod 15 to rotate, and the collection cover 16 moves horizontally accordingly, which is convenient for adjusting the position of the collection cover 16 on the support platform 2, thereby facilitating the collection of the debris on the support platform 2, saving time and effort;

[0037] The air discharged from the exhaust pipe of the vacuum pump 5 enters the exhaust hood 21 through the conduit 6 and is discharged from multiple exhaust holes, which is beneficial to the cooling of the grinding machine body 1;

[0038] The connection block 18, the limit block 19 cooperate with the insertion rod 20 to prevent the outer frame 4 from slipping. The outer frame 4 can be taken out of the collection box 3 by lifting the insertion rod 20 and pulling the outer frame 4.

[0039] Hold the handle 10 on the first filter 8 to conveniently take out the first filter 8 for cleaning, then take out the inner frame 9 above the second filter 11 and the second filter 11, and clean or replace the first filter 8 and the second filter 11.

[0040] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A horizontal spindle surface grinder with a collecting mechanism, characterized in that: The invention comprises a grinding machine body (1), a collecting cover (16) is provided on a support platform (2) of the grinding machine body (1), two blocks (13) are fixed on the support platform (2), a collecting box (3) is provided below the collecting cover (16), a motor (14) is fixed on the block (13) close to the collecting box (3), an output shaft of the motor (14) is connected to a screw rod (15) through a coupling, a screw hole adapted to the screw rod (15) is provided on the collecting cover (16), one end of the screw rod (15) away from the motor (14) is rotatably connected to the block (13) away from the motor (14), a cross bar (17) is fixed between the two blocks (13), and a screw hole is provided on the collecting cover (16). A through hole adapted to the cross bar (17) is provided, a telescopic tube (7) is fixed at the top of the collection cover (16), one end of the telescopic tube (7) away from the collection cover (16) extends into the collection box (3), a vacuum pump (5) is provided on one side of the collection box (3), an air inlet pipe of the vacuum pump (5) extends into the collection box (3), an outer frame (4) with a handle is provided in the collection box (3), one side of the outer frame (4) extends to the outside of the collection box (3), a first filter screen (8), a second filter screen (11) and two inner frames (9) are provided in the outer frame (4), the inner frame (9) away from the first filter screen (8) is connected to the outer frame (4), and two symmetrically arranged vertical inner walls of the collection box (3) are both fixed with support rods (12).

2. A horizontal shaft surface grinder with a collecting mechanism according to claim 1, characterized in that: Two handles (10) are fixed on the top of each of the first filter screen (8) and the second filter screen (11).

3. The horizontal surface grinder with a collecting mechanism according to claim 1, characterized in that: Two connecting blocks (18) are fixed to the outer wall of the outer frame (4), and a limit block (19) is provided below the two connecting blocks (18). The two limit blocks (19) are connected to the collection box (3). An insertion rod (20) is provided on one side of the outer frame (4), and through holes are provided on the two connecting blocks (18) and the limit block (19) for the end of the insertion rod (20) to pass through.

4. The horizontal surface grinder with a collecting mechanism according to claim 1, characterized in that: Two protrusions (22) are fixed on the top of the support platform (2), a guide rod (23) is fixed between the two protrusions (22), and a through hole adapted to the guide rod (23) is provided on the collection cover (16).

5. The horizontal surface grinder with a collecting mechanism according to claim 1, characterized in that: A guide tube (6) is fixed on the exhaust pipe of the vacuum pump (5); an exhaust hood (21) is fixed to one end of the guide tube (6) away from the vacuum pump (5); the exhaust hood (21) is located behind the grinding machine body (1); and a plurality of exhaust holes are provided on the side of the exhaust hood (21) facing the grinding machine body (1).

6. The horizontal surface grinder with a collecting mechanism according to claim 1, characterized in that: Support legs are fixed at the four corners of the bottom end of the collecting box (3).

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