Flow guide structure of grinding head base of grinding and chamfering machine

Abstract

The utility model discloses a flow guide structure of a grinding head base of an inverted grinding machine, and particularly relates to the technical field of flow guide of grinding head bases, the flow guide structure comprises a grinding head base body used for mounting a grinding head motor, a plurality of mounting grooves are obliquely formed in the bottom of an inner cavity of the grinding head base body from left to right, and flow guide grooves are embedded in the mounting grooves. Liquid drainage holes are formed in the outer wall of the grinding head base body and located at one ends of the flow guide grooves, and a plurality of magnetic attraction structures are installed in the flow guide grooves. By means of the structure, water in the grinding head base can be guided and drained out, the situation that water is difficult to drain out and influences a lead screw sliding rail and a motor in the grinding head base is avoided, metal scrap iron in the water can be adsorbed, the blocking phenomenon in the drainage process is reduced, and the overall using effect of the structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flow guidance of a grinding head base, and more specifically, to a flow guidance structure of a grinding head base of a grinding machine. Background Art

[0002] A grinding machine is a device for processing and grinding workpieces. The grinding head base can be used to install the grinding head motor. In actual operation, the grinding head motor at the grinding head base is used to drive the grinding head to rotate, thereby grinding the workpiece. During the grinding process, a spray system is required to spray the workpiece while grinding.

[0003] When the grinding machine is actually used, due to the high precision requirements on the grinding head base, the elevation and inclination angles of the grinding head need to be guaranteed, and the grinding head motor is not allowed to shake when rotating at high speed, and the grinding head will not tilt when feeding. The grinding head base of the machine is assembled by welding, and there is no gap for drainage inside. In the process of spraying the workpiece with a spray system, if the waterproof cover is damaged and water flows into the base, the screw guide rail will rust and the motor will be damaged by water.

[0004] In view of the above situation, the utility model proposes a flow guide structure for a grinding head base of a grinding machine. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a flow guide structure for a grinding head base of a grinding machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guide structure of a grinding head base of a grinding machine, comprising a grinding head base body for installing a grinding head motor, a plurality of installation grooves are provided at the bottom of the inner cavity of the grinding head base body, which are inclined from left to right, and guide grooves are embedded and installed inside the plurality of installation grooves, and drainage holes are provided on the outer wall of the grinding head base body and at one end of the plurality of guide grooves.

[0007] It can be seen that in the above structure, the multiple guide grooves at the bottom of the inner cavity of the grinding head base body can divert the water during spraying and discharge it to the outside through multiple drainage holes, thereby preventing the screw guide rail in the grinding head base body from rusting and preventing damage to the motor.

[0008] In order to adsorb the iron filings generated when the workpiece is polished during the diversion in the water, avoid clogging of the drainage hole during drainage, and facilitate the disassembly, cleaning and installation of the magnetic rod, preferably, a plurality of magnetic suction structures are installed inside the diversion groove, and the magnetic suction structure includes a magnetic rod, and the magnetic rod is installed at the bottom of the inner cavity of the diversion groove, and the two inner walls of the diversion groove are provided with T-shaped slots, and T-shaped blocks are provided at both ends of the magnetic rod, and the T-shaped blocks are adapted to the T-shaped slot structure and are slidably connected inside the T-shaped slot, and the magnetic rod is detachably connected to the diversion groove through the T-shaped block and the T-shaped slot.

[0009] In order to allow water to be discharged to the outside through multiple drainage holes, preferably, one end of the guide groove is connected to the drainage hole, a sealing plug is placed inside the drainage hole, a connecting line is provided at one end of the sealing plug, and the sealing plug is connected to the outer wall of the grinding head base body through the connecting line.

[0010] In order to facilitate the filtering of large-particle metal filings and clean the inside of the guide groove, preferably, a sealing plate is installed inside the installation groove at the top of the guide groove, and grooves are provided on the surfaces of both ends of the sealing plate, and a plurality of leakage holes are provided on the surface of the sealing plate between the two grooves.

[0011] In order to collect the discharged water, preferably, a collection box is provided at one end of the outer wall of the grinding head base body, and the collection box is located at the bottom of the plurality of drainage holes.

[0012] Technical effects and advantages of the utility model:

[0013] 1. By adding a plurality of inclined guide grooves at the bottom of the inner cavity of the grinding head base body, the water generated during spraying enters the guide groove for diversion, and after the sealing plug is pulled out, the water is discharged to the outside through a plurality of drainage holes and collected by a collection box, thereby avoiding the internal lead screw guide rail from rusting and the motor from being damaged by water ingress. In addition, in the process of diverting through the guide groove, a sealing plate is installed on the surface of the guide groove, and a plurality of leakage holes on the sealing plate can be used to filter large particles of metal iron filings in the water, so that the large particles of metal iron filings are isolated on the outside of the sealing plate, and small particles of metal iron filings will follow the water through the leakage holes into the inside of the guide groove, and the operator can open the sealing plate by pulling the groove to clean the inside of the guide groove;

[0014] 2. By setting up a magnetic attraction structure, when water is diverted through the diversion groove, multiple magnetic bars at the bottom of the inner cavity of the diversion groove repeatedly adsorb metal iron filings in the water, thereby avoiding blockage when water is discharged from the drainage hole to the outside, and by pulling the magnetic bar upward, the T-shaped blocks at both ends of the magnetic bar slide upward and detach inside the T-shaped slot, so that the magnetic bar can be removed and the metal iron filings magnetically attracted to the magnetic bar can be processed. After cleaning, the magnetic bar can be reinstalled at the bottom of the inner cavity of the diversion groove through the T-shaped block and the T-shaped slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 For the utility model Figure 1 Schematic diagram of the structure when the sealing plate is opened.

[0017] Figure 3 For the utility model Figure 2 Schematic diagram of the enlarged structure of the bottom of the inner cavity of the middle grinding head base body.

[0018] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] Figure 5 For the utility model Figure 2 Enlarged structural diagram at B in the middle.

[0020] Figure 6 It is a schematic diagram of the surface structure of the sealing plate of the utility model.

[0021] The accompanying drawings are marked as follows: 1. grinding head motor; 2. grinding head base body; 3. mounting groove; 4. guide groove; 5. drainage hole; 6. sealing plug; 7. connecting wire; 8. sealing plate; 9. pull groove; 10. leakage hole; 11. magnetic rod; 12. T-shaped slot; 13. T-shaped block; 14. collection box. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] As attached Figure 1-6The grinding head base guide structure of the grinding machine shown includes a grinding head base body 2 for installing the grinding head motor 1. The bottom of the inner cavity of the grinding head base body 2 is inclined from left to right and has multiple installation grooves 3. The interiors of the multiple installation grooves 3 are all embedded with guide grooves 4. The outer wall of the grinding head base body 2 and one end of the multiple guide grooves 4 are all provided with drainage holes 5.

[0024] Specifically, in this structure, when the grinding head motor 1 drives the grinding head to grind the workpiece inside the grinding head base body 2, it is necessary to spray and rinse the workpiece with cutting fluid or a spray structure to ensure the processing effect of the workpiece. However, the machine grinding head base body 2 is welded and assembled, and there is no gap for drainage inside. If the waterproof cover is damaged, water will enter the inside of the grinding head base body 2 during the spraying process, making it difficult for the water to be discharged from the inside of the grinding head base body 2, resulting in rust on the lead screw guide rail and water damage to the motor.

[0025] Therefore, the structure adds a plurality of inclined guide grooves 4 at the bottom of the inner cavity of the grinding head base body 2, so that the water generated during spraying enters the guide grooves 4 for diversion and is discharged to the outside through a plurality of drainage holes 5, thereby preventing the internal screw guide rail from rusting and the motor from being damaged by water ingress.

[0026] In this embodiment, as shown in the attached Figure 3 , 4 As shown, a plurality of magnetic structures are installed inside the guide groove 4, and the magnetic structures include a magnetic rod 11, which is installed at the bottom of the inner cavity of the guide groove 4, and the two inner walls of the guide groove 4 are provided with T-shaped slots 12, and both ends of the magnetic rod 11 are provided with T-shaped blocks 13, and the T-shaped blocks 13 are adapted to the structure of the T-shaped slot 12, and are slidably connected inside the T-shaped slot 12, and the magnetic rod 11 is detachably connected to the guide groove 4 through the T-shaped blocks 13 and the T-shaped slot 12.

[0027] In this structure, on the basis of the guide groove 4, since a large amount of metal debris will flow along with the spraying water during the grinding and spraying process of the workpiece, it is easy to cause the drainage hole 5 to be blocked. Then, when the water is guided through the guide groove 4, the multiple magnetic bars 11 at the bottom of the inner cavity of the guide groove 4 repeatedly adsorb the metal iron chips in the water, thereby avoiding the phenomenon of blockage when the water is discharged from the drainage hole 5 to the outside;

[0028] The operator can pull the magnetic rod 11 upward so that the T-shaped blocks 13 at both ends slide upward and disengage inside the T-shaped slot 12, thereby removing the magnetic rod 11 and processing the metal filings magnetically attracted to the magnetic rod 11. After cleaning, the magnetic rod 11 can be reinstalled at the bottom of the inner cavity of the guide groove 4 through the T-shaped block 13 and the T-shaped slot 12.

[0029] In this embodiment, as shown in the attached Figure 2 , 5 As shown, one end of the guide groove 4 is connected to the drainage hole 5, a sealing plug 6 is placed inside the drainage hole 5, and a connecting line 7 is set at one end of the sealing plug 6. The sealing plug 6 is connected to the outer wall of the grinding head base body 2 through the connecting line 7.

[0030] Specifically, in this structure, when water needs to be drained to the outside, the operator pulls out the sealing plug 6, and the water can be discharged through the drainage hole 5. The sealing plug 6 can be connected to the outer wall of the grinding head base body 2 through the connecting line 7, thereby avoiding the loss of the sealing plug 6.

[0031] In this embodiment, as shown in the attached Figure 1 , 6 As shown, a sealing plate 8 is installed inside the installation groove 3 at the top of the guide groove 4, and grooves 9 are opened on the surfaces of both ends of the sealing plate 8. A plurality of leakage holes 10 are opened on the surface of the sealing plate 8 between the two grooves 9.

[0032] Specifically, in this structure, the sealing plate 8 is installed on the surface of the guide groove 4, and the large particles of metal iron filings in the water can be filtered by using the multiple leakage holes 10 on the sealing plate 8, so that the large particles of metal iron filings are isolated on the outside of the sealing plate 8, and the small particles of metal iron filings will follow the water through the leakage holes 10 into the inside of the guide groove 4, and the operator can open the sealing plate 8 through the pull groove 9 to clean the inside of the guide groove 4.

[0033] In this embodiment, as shown in the attached Figure 1 As shown, a collecting box 14 is disposed at one end of the outer wall of the grinding head base body 2 , and the collecting box 14 is located at the bottom of the plurality of drainage holes 5 .

[0034] Specifically, in this structure, the collection box 14 can be used to collect the water that has been diverted and magnetically attracted to the iron filings, so as to avoid the waste and pollution caused by the water being discharged to the ground at will, and the collected water can be reused.

[0035] Working principle of this utility model:

[0036] When the above structure is used, the spray system sprays the workpiece during the grinding process of the grinding head motor 1 through the grinding head. The water generated during the spraying enters the interior of the grinding head base body 2 and the interior of the guide groove 4.

[0037] When water enters the interior of the guide groove 4, large particles of metal iron filings are isolated through the sealing plate 8 and the multiple leaking holes 10 on the sealing plate 8, so that small particles of metal iron filings follow the water through the leaking holes 10 to enter the interior of the guide groove 4 for diversion, and a preliminary filtering effect is performed on the large particles of metal iron filings from the grinding of the workpiece. After the small particles of metal iron filings follow the water through the leaking holes 10 to enter the interior of the guide groove 4 for diversion, the small particles of metal iron filings are magnetically attracted by the multiple magnetic rods 11 at the bottom of the inner cavity of the guide groove 4, and finally the sealing plug 6 is pulled out, and the water enters the collection box 14 through the multiple drainage holes 5 for collection;

[0038] The operator can open the sealing plate 8 through the pull groove 9 and pull the magnetic rod 11 upward, so that the T-shaped blocks 13 at both ends thereof slide upward and disengage inside the T-shaped slot 12, so that the magnetic rod 11 can be removed and the metal iron filings magnetically attracted on the magnetic rod 11 can be processed. After cleaning, the magnetic rod 11 can be reinstalled at the bottom of the inner cavity of the guide groove 4 through the T-shaped block 13 and the T-shaped slot 12;

[0039] The water in the collection box 14 can be reused after being subjected to magnetic attraction and filtration treatment.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 flow guide structure for a grinding head base of a grinding machine, comprising a grinding head base body (2) for mounting a grinding head motor (1), characterized in that: The bottom of the inner cavity of the grinding head base body (2) is provided with a plurality of installation grooves (3) inclined from left to right, and the interiors of the plurality of installation grooves (3) are all embedded with guide grooves (4), and the outer wall of the grinding head base body (2) and one end of the plurality of guide grooves (4) are provided with drainage holes (5), and the interiors of the guide grooves (4) are provided with a plurality of magnetic attraction structures.

2. The flow guide structure of the grinding head base of the grinding machine according to claim 1, characterized in that: One end of the guide groove (4) is connected to the drainage hole (5), a sealing plug (6) is placed inside the drainage hole (5), one end of the sealing plug (6) is provided with a connecting line (7), and the sealing plug (6) is connected to the outer wall of the grinding head base body (2) through the connecting line (7).

3. The flow guide structure of the grinding head base of the grinding machine according to claim 1, characterized in that: A sealing plate (8) is installed inside the installation groove (3) at the top of the guide groove (4), and grooves (9) are provided on the surfaces of both ends of the sealing plate (8), and a plurality of leakage holes (10) are provided on the surface of the sealing plate (8) between the two grooves (9).

4. The flow guide structure of the grinding head base of the grinding machine according to claim 1, characterized in that: The magnetic attraction structure comprises a magnetic rod (11), the magnetic rod (11) being mounted at the bottom of the inner cavity of the guide groove (4), two inner walls of the guide groove (4) being provided with T-shaped slots (12), and both ends of the magnetic rod (11) being provided with T-shaped blocks (13).

5. The flow guiding structure of the grinding head base of the grinding machine according to claim 4, characterized in that: The T-shaped clamping block (13) is structurally compatible with the T-shaped clamping slot (12) and is slidably connected inside the T-shaped clamping slot (12); the magnetic rod (11) is detachably connected to the guide groove (4) via the T-shaped clamping block (13) and the T-shaped clamping slot (12).

6. The flow guiding structure of the grinding head base of the grinding machine according to claim 1, characterized in that: A collection box (14) is provided at one end of the outer wall of the grinding head base body (2), and the collection box (14) is located at the bottom of the plurality of drainage holes (5).

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