CN210879248U

CN210879248U - Machining grinder

Info

Publication number: CN210879248U
Application number: CN201922019321.7U
Authority: CN
Inventors: 符吉花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-06-30
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a machining equipment technical field discloses a machining grinder, including the processing platform, the lower extreme of processing platform and the equal fixedly connected with supporting legs in position that is close to four corners, the equal fixedly connected with a set of cylinder pole in both sides of processing bench end, every group the upper end of cylinder pole is all fixed and has cup jointed the stop collar, and has cup jointed the horizontal pole, two in the equal activity on two cylinder poles that correspond of every group fixedly connected with puts the thing board between the horizontal pole, it has the motor to put intermediate position fixed mounting of thing board upper end. Make its extension through controlling two electric putter to this promotes two clamp splices and removes in opposite directions, thereby presss from both sides tight fixedly to the work piece, and is fixed effectual, through controlling two electric cylinder's piston rod shrink, with this drive the horizontal pole and put thing board downstream, thereby when adjusting the height of abrasive disc, adjust the pressure between abrasive disc and the work piece in the same direction as the area, so that grind the processing to the work piece.

Description

Machining grinder

Technical Field

The utility model relates to a machining equipment technical field specifically is a machining grinder.

Background

The grinding device is used for processing various metal and non-metal materials by utilizing abrasive particles coated or embedded on a grinding tool and carrying out finishing processing on a processing surface through the relative motion of the grinding tool and a workpiece under certain pressure, the processed surface has the shapes of a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread, a tooth surface and other molded surfaces, and the grinding device is frequently used in the mechanical processing process.

In the process of grinding and processing workpieces, some dust and chips are accompanied, and the current mechanical processing grinding device is troublesome in cleaning the dust and the chips and inconvenient in recycling the chips.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining grinder to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a machining grinding device comprises a machining table, wherein supporting legs are fixedly connected to the lower end of the machining table and the positions close to four corners, a group of cylindrical rods are fixedly connected to two sides of the upper end of the machining table, a limiting sleeve is fixedly sleeved on the upper end of each group of cylindrical rods, cross rods are movably sleeved on two corresponding cylindrical rods of each group, a storage plate is fixedly connected between the two cross rods, a motor is fixedly mounted in the middle of the upper end of the storage plate, the output end of the motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft, far away from the motor, penetrates through the storage plate, one end of the rotating shaft, far away from the motor, is fixedly connected with a grinding disc, a mounting seat is fixedly mounted in the middle of the bottom of the machining table, an L-shaped plate is fixedly connected to the bottom of the mounting seat, and a dust collection box is fixedly arranged at the upper end of the L-shaped plate and close to the dust collection pump.

As a further aspect of the present invention: the upper end of the processing table is fixedly provided with an electric cylinder corresponding to the middle position of each group of cylindrical rods, and the top end of a piston rod of the electric cylinder is fixedly connected with the bottom of the cross rod.

As a further aspect of the present invention: the intermediate position of processing platform upper end is inlayed and is had the surrounding cylinder, the inboard fixed mounting of surrounding cylinder has two electric putter that correspond, two electric putter keeps away from the equal fixedly connected with clamp splice of one end of surrounding cylinder.

As a further aspect of the present invention: the inner side of the surrounding cylinder is fixedly connected with a sieve plate close to the bottom, and a plurality of through holes which are uniformly distributed are formed in the upper end and the lower end of the sieve plate.

As a further aspect of the present invention: the dust inlet of the dust suction pump is fixedly connected to the bottom of the mounting seat, and the dust outlet of the dust suction pump is communicated with the inside of the dust collection box.

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

1. make its extension through controlling two electric putter to this promotes two clamp splices and removes in opposite directions, thereby presss from both sides tight fixedly to the work piece, and is fixed effectual, through controlling two electric cylinder's piston rod shrink, with this drive the horizontal pole and put thing board downstream, thereby when adjusting the height of abrasive disc, adjust the pressure between abrasive disc and the work piece in the same direction as the area, so that grind the processing to the work piece.

2. Through the work of control dust absorption pump to this dust and piece that produce when grinding the work piece and process inhale into the dirt mouth through the through hole, and carry the inside of dust collection box through going out dirt mouth and pipe, thereby the convenience is cleared up and is retrieved dust and piece on the sieve, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of a machining and grinding apparatus;

FIG. 2 is an enlarged view of A in a machining grinding apparatus;

fig. 3 is a partial cross-sectional view of a machining abrasive.

In the figure: 1. a processing table; 2. supporting legs; 3. a cylindrical rod; 4. a cross bar; 5. a limiting sleeve; 6. an electric cylinder; 7. a storage plate; 8. a motor; 9. a rotating shaft; 10. a grinding disk; 11. a surrounding cylinder; 12. an electric push rod; 13. a clamping block; 14. a sieve plate; 15. a through hole; 16. a mounting seat; 17. an L-shaped plate; 18. a dust suction pump; 19. a dust collection box.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a machining grinding device includes a processing table 1, supporting legs 2 are fixedly connected to the lower end of the processing table 1 and the positions near four corners, a set of cylindrical rods 3 are fixedly connected to both sides of the upper end of the processing table 1, a position-limiting sleeve 5 is fixedly sleeved on the upper end of each set of cylindrical rods 3, a horizontal rod 4 is movably sleeved on each set of two corresponding cylindrical rods 3, a material-placing plate 7 is fixedly connected between the two horizontal rods 4, a motor 8 is fixedly installed at the middle position of the upper end of the material-placing plate 7, the output end of the motor 8 is fixedly connected with a rotating shaft 9 through a shaft coupling, one end of the rotating shaft 9 far away from the motor 8 penetrates through the material-placing plate 7, one end of the rotating shaft 9 far away from the motor 8 is fixedly connected with a grinding disc 10, a mounting base 16 is, a dust suction pump 18 is fixedly arranged on the side wall of the L-shaped plate 17, and a dust collection box 19 is fixedly arranged at the upper end of the L-shaped plate 17 and close to the dust suction pump 18.

In fig. 1: the equal fixed mounting in intermediate position of the upper end of processing platform 1 and corresponding every group cylinder pole 3 has electric cylinder 6, the top of electric cylinder 6's piston rod and the bottom fixed connection of horizontal pole 4 to can stretch out and draw back through the piston rod of controlling two electric cylinder 6, drive horizontal pole 4 with put thing board 7 with this and reciprocate, and then adjust the position of abrasive disc 10 in vertical side, so that grind the processing to the work piece.

In fig. 1 and 2: the intermediate position of processing platform 1 upper end is inlayed and is had a surrounding tube 11, and the inboard fixed mounting of surrounding tube 11 has two electric putter 12 that correspond, and two electric putter 12 keep away from the equal fixedly connected with clamp splice 13 of one end of surrounding tube 11 to can make its extension through controlling two electric putter 12, with this two clamp splice 13 removals in opposite directions of promotion, and then press from both sides tight fixedly to the work piece.

In fig. 1 and 2: the screen plate 14 is fixedly connected to the inner side of the enclosure 11 and the position close to the bottom, and a plurality of uniformly distributed through holes 15 are formed in the upper end and the lower end of the screen plate 14, so that dust on the screen plate 14 can be discharged into the mounting seat 16 through the through holes 15.

In fig. 3: the dust inlet of the dust suction pump 18 is fixedly connected to the bottom of the mounting base 16, and the dust outlet of the dust suction pump 18 is communicated with the inside of the dust collection box 19 through a guide pipe, so that dust and debris generated during workpiece grinding can be sucked into the dust inlet through the through hole 15 by controlling the work of the dust suction pump 18, and are conveyed to the inside of the dust collection box through the dust outlet and the guide pipe to be temporarily stored.

The utility model discloses a theory of operation is: when a grinding device is needed to grind a workpiece, firstly, the workpiece is placed on the sieve plate 14 and is placed in the middle position of the two clamping blocks 13, then the two electric push rods 12 are controlled to extend so as to push the two clamping blocks 13 to move oppositely so as to clamp and fix the workpiece, then the two electric cylinders 6 are controlled to work so as to contract the piston rods of the two electric cylinders, so as to drive the cross rod 4 and the object placing plate 7 to move downwards, meanwhile, the motor 8 is controlled to work, the output end of the motor 8 rotates to drive the rotating shaft 9 to rotate so as to drive the grinding disc 10 to rotate, so as to grind the workpiece below the grinding disc 10, along with the increase of the working time of the grinding device, some dust and debris generated during grinding can be accumulated on the sieve plate 14, at the moment, the dust and debris are sucked into the dust inlet through the through holes 15 by controlling the dust suction pump 18 to work, and is conveyed to the interior of the dust collection box through the dust outlet and the guide pipe.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A machining grinding device comprises a machining table (1) and is characterized in that supporting legs (2) are fixedly connected to the lower end of the machining table (1) and the positions close to four corners, a group of cylindrical rods (3) are fixedly connected to the two sides of the upper end of the machining table (1), a limiting sleeve (5) is fixedly sleeved on the upper end of each group of cylindrical rods (3), a transverse rod (4) is movably sleeved on each two corresponding cylindrical rods (3), a storage plate (7) is fixedly connected between the two transverse rods (4), a motor (8) is fixedly mounted in the middle of the upper end of the storage plate (7), the output end of the motor (8) is fixedly connected with a rotating shaft (9) through a coupler, one end of the rotating shaft (9), far away from the motor (8), penetrates through the storage plate (7), and one end of the rotating shaft (9), far away from the motor (8), is fixedly connected with a grinding disc (10), the middle position of processing platform (1) bottom is fixed with mount pad (16), the bottom fixedly connected with L shaped plate (17) of mount pad (16), fixed mounting has dust absorption pump (18) on the lateral wall of L shaped plate (17), the upper end of L shaped plate (17) and the position fixed mounting who is close to dust absorption pump (18) have dust collection box (19).

2. The machining grinding device according to claim 1, characterized in that an electric cylinder (6) is fixedly mounted at the upper end of the machining table (1) and at the middle position corresponding to each group of cylindrical rods (3), and the top end of a piston rod of the electric cylinder (6) is fixedly connected with the bottom of the cross rod (4).

3. The machining grinding device according to claim 1, characterized in that a surrounding cylinder (11) is embedded in the middle of the upper end of the machining table (1), two corresponding electric push rods (12) are fixedly mounted on the inner side of the surrounding cylinder (11), and clamping blocks (13) are fixedly connected to one ends, far away from the surrounding cylinder (11), of the two electric push rods (12).

4. A machining and grinding device according to claim 3, characterized in that a screen plate (14) is fixedly connected to the inner side of the surrounding cylinder (11) and near the bottom, and a plurality of uniformly distributed through holes (15) are formed in the upper and lower ends of the screen plate (14).

5. A machining grinding apparatus according to claim 1, characterized in that the dust inlet of the dust suction pump (18) is fixedly connected to the bottom of the mounting base (16), and the dust outlet of the dust suction pump (18) communicates with the interior of the dust box (19).