CN219337204U - Numerical control grinding machine convenient to clearance piece - Google Patents

Abstract

The utility model discloses a numerical control grinding machine convenient for cleaning scraps, which comprises a fixed frame and a suction fan, wherein the top end of the fixed frame is provided with a positioning frame, the two ends of the fixed frame are provided with sliding rails, the inside of the sliding rails is provided with a rack, the top end of the rack is provided with a plurality of tooth blocks, the inside of the fixed frame is provided with a gear mechanism for driving the rack, the two sides of the top end of the fixed frame are provided with empty slots, the top end of the rack is provided with a clamping frame penetrating through the empty slots, one side of the clamping frame is provided with the suction fan, the output end of the suction fan is provided with an air suction pipe, the inside of the air suction pipe is provided with a filter screen, the outer wall of the air suction pipe is provided with a suction cover, the device clamps and fixes workpieces with different lengths at the middle positions through two groups of clamping frames, and simultaneously drives dust suction equipment at the suction fan to adjust the distance, so that dust suction angles are not easy to adjust due to different lengths of the workpieces.

Description

Numerical control grinding machine convenient to clearance piece

Technical Field

The utility model relates to the technical field of numerically controlled grinding machines, in particular to a numerically controlled grinding machine convenient for cleaning scraps.

Background

The grinding machine can process materials with higher hardness, such as quenched steel, hard alloy and the like; the grinding machine can also be used for processing brittle materials such as glass and granite, and the grinding machine can be used for grinding with high precision and small surface roughness, and also can be used for grinding with high efficiency such as powerful grinding, and the numerical control machine tool has the characteristic of increasing the flexibility of mechanical processing equipment.

However, the existing numerical control grinder convenient for cleaning scraps has the following problems in the use process: the traditional clamping mechanism is inconvenient to clamp and fix workpieces with different diameters when clamping the workpieces, and in addition, when cleaning scraps, the workpieces are different in length, so that the cleaning strength is different, the cleaning effect is different, and the diversified market demands cannot be met.

Disclosure of Invention

The utility model aims to provide a numerical control grinding machine which is convenient for cleaning scraps so as to solve the related problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a numerically controlled grinder convenient to clearance piece, includes mount and suction fan, the locating rack is installed on the top of mount, the slide rail is installed at the both ends of mount, the internally mounted of slide rail has the tooth frame, and installs a plurality of tooth pieces on the top of tooth frame, mount internally mounted has the drive gear mechanism of tooth frame position, the hollow space has been seted up on the both sides on mount top, the clamping frame that runs through the hollow space is installed on the tooth frame top, and installs the suction fan in one side of clamping frame, the suction pipe is installed to the output of suction fan, and the inside of suction pipe is provided with the filter screen, the induced draft hood is installed to the outer wall of suction pipe, the dust collection groove that runs through the suction pipe inside has been seted up to clamping frame one side, and the outer wall of dust collection groove articulates there is the door plant, the arc wall has been seted up to one side of arc wall, the dust collection groove has been seted up the movable groove, and the inside of movable groove has the fixed axle through the pivot, fixed axle outer wall cover has the arc with arc inside assorted.

The technical scheme provides a numerically control grinder convenient to clearance piece, gear includes pivot and gear plate, the pivot is installed through the bearing to the inside of mount, and the gear plate with tooth piece outer wall intermeshing is installed to the pivot outer wall.

According to the numerical control grinder convenient for cleaning scraps, the motor is installed at the front end of the fixing frame, and the output end of the motor is connected with the inside of the rotating shaft through the coupler

According to the numerical control grinder convenient for cleaning scraps, the movable blocks are arranged at the two ends of the rack, and the outer walls of the movable blocks are matched with the inside of the sliding rail.

According to the numerical control grinder convenient for cleaning scraps, the torsion springs are sleeved on the bearings in the movable grooves, and two sides of each torsion spring are respectively connected with the movable grooves and the inner parts of the arc plates.

According to the numerical control grinder convenient for cleaning scraps, the mounting rail is mounted at the top end of the fixing frame, the glass baffle is arranged in the mounting rail, and the outer wall of the glass baffle is matched with the outer wall of the fixing frame.

According to the numerical control grinder convenient for cleaning scraps, the sliding block is arranged at the top end of the glass baffle, and the sliding block is matched with the inside of the installation track.

Compared with the prior art, the utility model provides the numerical control grinding machine convenient for cleaning scraps, which has the following beneficial effects:

1. according to the utility model, the rotating shaft is driven to rotate by the starting motor, so that the rotating shaft drives the gear disc to be meshed with the outer wall of the gear block, and the gear disc is meshed with the gear blocks at the upper and lower groups of positions, so that workpieces with different lengths at the middle positions are clamped and fixed by the two groups of clamping frames, and meanwhile, dust collection equipment at the suction fan is driven to adjust the distance, thereby avoiding the condition that dust collection angles are not easy to adjust due to different lengths of the workpieces.

2. According to the utility model, the arc plate below the door plate is extruded to be separated from the arc groove, so that scraps can be sucked into the dust collecting groove for accumulation, then an operator opens the door plate to take out scraps at the dust collecting groove, and the scraps are too little, so that the arc plate is driven to be attached to the arc groove under the action of the self elasticity of the torsion spring, the length of the air inlet pipe is reduced, and the suction force is conveniently increased during dust collection.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A in accordance with the present utility model;

fig. 3 is a front view of the present utility model.

In the figure: 1. a fixing frame; 2. a positioning frame; 3. a slide rail; 4. a moving block; 5. a rack; 6. tooth blocks; 7. a rotating shaft; 8. a gear plate; 9. a hollow groove; 10. a clamping frame; 11. a suction fan; 12. a dust collection tank; 13. a door panel; 14. an air suction pipe; 15. an air suction cover; 16. an arc-shaped groove; 17. a movable groove; 18. a fixed shaft; 19. a torsion spring; 20. an arc-shaped plate; 21. a motor; 22. a mounting rail; 23. a glass baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1, as shown in fig. 1-2, the present utility model provides a technical solution: the utility model provides a numerically controlled grinder convenient to clearance piece, including mount 1 and suction fan 11, locating rack 2 is installed on the top of mount 1, slide rail 3 is installed at the both ends of mount 1, slide rail 3's internally mounted has tooth frame 5, and a plurality of tooth pieces 6 are installed on the top of tooth frame 5, mount 1 internally mounted has the gear mechanism who is used for driving tooth frame 5 positions, gear mechanism includes pivot 7 and toothed disc 8, pivot 7 is installed through the bearing in the inside of mount 1, and the toothed disc 8 with tooth piece 6 outer wall intermeshing is installed to pivot 7 outer wall, movable block 4 is installed at the both ends of tooth frame 5, and movable block 4 outer wall and slide rail 3's inside assorted, motor 21 is installed to the front end of mount 1, and motor 21 output is connected with the inside of pivot 7 through the shaft coupling, drive pivot 7 rotation through starter motor 21, thereby the toothed disc 8 is meshed with toothed disc 6 outer wall looks with toothed disc 6 of tooth piece 8 and two sets of positions about, make two sets of clamp frame 10 clamp the different length work pieces of intermediate position department clamp fixed, drive suction fan 11 department simultaneously, dust absorption device is difficult for the length adjustment condition because the dust absorption angle is different, the dust absorption device is avoided, the dust absorption condition is not to the adjustment.

Embodiment 2, as shown in fig. 1-3, the present utility model provides a technical solution: a numerical control grinding machine convenient for cleaning scraps comprises a fixed frame 1, an empty groove 9 is arranged on two sides of the top end of the fixed frame 1, a clamping frame 10 penetrating through the empty groove 9 is arranged on the top end of a tooth frame 5, a suction fan 11 is arranged on one side of the clamping frame 10, an air suction pipe 14 is arranged at the output end of the suction fan 11, a filter screen is arranged in the air suction pipe 14, an air suction cover 15 is arranged on the outer wall of the air suction pipe 14, a dust collecting groove 12 penetrating through the air suction pipe 14 is arranged on one side of the clamping frame 10, a door plate 13 is hinged to the outer wall of the dust collecting groove 12, an arc groove 16 is arranged on one side of the dust collecting groove 12, a movable groove 17 is arranged on one side of the dust collecting groove 12 far away from the arc groove 16, a fixed shaft 18 is arranged in the movable groove 17 through a shaft pin, an arc plate 20 matched with the inner part of the arc groove 16 is sleeved on the outer wall of the fixed shaft 18, a torsion spring 19 is sleeved in the movable groove 17, the two sides of the torsion spring 19 are respectively connected with the movable groove 17 and the inside of the arc plate 20, the top end of the fixing frame 1 is provided with the mounting rail 22, the inside of the mounting rail 22 is provided with the glass baffle plate 23, the outer wall of the glass baffle plate 23 is matched with the outer wall of the fixing frame 1, the top end of the glass baffle plate 23 is provided with the sliding block which is matched with the inside of the mounting rail 22, the glass baffle plate 23 is attached to the position of the fixing frame 1 by sliding the glass baffle plate 23 in the mounting rail 22, further the polishing equipment in the fixing frame 1 is blocked, the condition that scraps fly out is avoided, then the suction fan 11 can be started to suck scraps processed at the grinding machine through the suction pipe 14 and the suction hood 15, when the scraps are excessively accumulated, the scraps are separated from the arc groove 16 through the arc plate 20 under extrusion, the scraps can be sucked into the dust collecting groove 12 for accumulation, then an operator opens the door plate 13, the scraps at the dust collecting groove 12 can be taken out.

Working principle: firstly, an external power supply is connected, an operator firstly places a workpiece in a fixed frame 1, then slides a glass baffle 23 in a mounting rail 22 to be attached to the fixed frame 1, then a motor 21 is started to drive a rotating shaft 7 to rotate, so that the rotating shaft 7 drives a gear disc 8 to be meshed with the outer wall of a gear block 6, and then the gear disc 8 is meshed with the gear block 6 at the upper group and the lower group, so that two groups of clamping frames 10 clamp and fix workpieces with different lengths at the middle position, and meanwhile, dust collection equipment at a suction fan 11 is driven to adjust the distance, thereby avoiding the condition that dust collection angles are not easy to adjust due to different lengths of the workpieces;

and start suction fan 11 clear up the sweeps between the clamping frame 10, then can start suction fan 11 and inhale the sweeps that grinder department was processed through aspiration channel 14 and suction hood 15 department, thereby when the piece piles up too much, through extrusion below arc 20 departments and arc 16 separation, can inhale the dust collection inslot 12 with the piece, pile up, then, the operating personnel will open door plant 13, can take out the piece of dust collection inslot 12 department can, and the piece is too little, then through driving arc 20 and laminating in the arc 16 under torsion spring 19 self elasticity effect, the length of intake pipe has been reduced, be convenient for increase suction when the dust absorption.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a numerically control grinder convenient to clearance piece, includes mount and suction fan, its characterized in that: the locating rack is installed on the top of mount, the slide rail is installed at the both ends of mount, the internally mounted of slide rail has the rack, and a plurality of tooth pieces are installed on the top of rack, mount internally mounted has the drive gear mechanism of rack position, the air groove has been seted up to the both sides on mount top, the clamping frame that runs through the air groove is installed on the rack top, and installs the suction fan in one side of clamping frame, the aspiration channel is installed to the output of suction fan, and the inside of aspiration channel is provided with the filter screen, the induced draft hood is installed to the outer wall of aspiration channel, the dust collection groove that runs through the aspiration channel inside has been seted up to clamping frame one side, and the outer wall of dust collection groove articulates there is the door plant, the arc wall has been seted up to one side of dust collection groove, the activity groove has been seted up to one side that the arc wall was kept away from to the dust collection groove, and the fixed axle is installed through the pivot in the inside assorted arc of fixed axle outer wall cover.

2. A numerically controlled grinder for facilitating the cleaning of chips as defined in claim 1, wherein: the gear mechanism comprises a rotating shaft and a gear disc, the rotating shaft is arranged in the fixing frame through a bearing, and the gear disc meshed with the outer wall of the tooth block is arranged on the outer wall of the rotating shaft.

3. A numerically controlled grinder for facilitating the cleaning of chips as defined in claim 2, wherein: the front end of the fixing frame is provided with a motor, and the output end of the motor is connected with the inside of the rotating shaft through a coupler.

4. A numerically controlled grinder for facilitating the cleaning of chips as defined in claim 1, wherein: the movable blocks are arranged at two ends of the rack, and the outer walls of the movable blocks are matched with the inside of the sliding rail.

5. A numerically controlled grinder for facilitating the cleaning of chips as defined in claim 1, wherein: the bearing sleeve in the movable groove is provided with a torsion spring, and two sides of the torsion spring are respectively connected with the movable groove and the inside of the arc plate.

6. A numerically controlled grinder for facilitating the cleaning of chips as defined in claim 1, wherein: the top of mount is installed the installation track, and the inside of installation track is provided with glass baffle, glass baffle outer wall and the outer wall phase-match of mount.

7. A numerically controlled grinder for facilitating the cleaning of chips as defined in claim 6, wherein: the top of the glass baffle is provided with a sliding block, and the sliding block is matched with the inside of the mounting rail.

Images