CN213795929U

CN213795929U - Machining grinder

Info

Publication number: CN213795929U
Application number: CN202023023201.3U
Authority: CN
Inventors: 胡海浪; 乔庆鸣; 黎小荣
Original assignee: Zhuhai Wa'erji Precision Machinery Co ltd
Current assignee: Zhuhai Valgi Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-07-27
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a machining grinder in the technical field of machining equipment, including supporting platform, supporting platform upper end both sides fixedly connected with electric telescopic handle, electric telescopic handle upper end fixedly connected with backup pad, fixedly connected with motor in the middle of the backup pad upper end, motor lower extreme fixedly connected with pivot No. one, pivot lower extreme fixedly connected with abrasive disc No. one, sliding connection has the slide bar on both sides around the backup pad, slide bar top fixedly connected with stopper, slide bar fixedly connected in supporting platform around both sides upper end, the standing groove has been seted up in the middle of the supporting platform upper end, standing groove bottom fixedly connected with places the board, the spout has been seted up in the middle of placing the board, the inside rotation of spout is connected with No. two pivots, rotate in No. two pivots and be connected with the fixed block, fixed block fixed connection is in the middle of the spout, place the board lower extreme and be equipped with the collecting box, the utility model discloses can carry out effectual clearance to the work piece of grinding, the working efficiency is improved, and the labor intensity of workers is reduced.

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.

But current grinder is when lapping the workpiece surface, and the piece of the work piece of production can splash away, can cause the injury to peripheral staff, grinds the completion back in addition, often needs to the inside clearance of grinder, has often reduced work efficiency, still needs artifical manual clearance, has increased workman's intensity of labour.

Based on this, the utility model designs a machining grinder to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a following technical scheme:

a machining grinding device comprises a supporting platform, electric telescopic rods are fixedly connected to two sides of the upper end of the supporting platform, the upper end of the electric telescopic rod is fixedly connected with a supporting plate, the middle of the upper end of the supporting plate is fixedly connected with a motor, the lower end of the motor is fixedly connected with a first rotating shaft, the lower end of the first rotating shaft is fixedly connected with a grinding disc, the front side and the rear side of the supporting plate are connected with sliding rods in a sliding way, the top ends of the sliding rods are fixedly connected with limiting blocks, the slide bar is fixedly connected with the upper ends of the front side and the rear side of the supporting platform, a placing groove is arranged in the middle of the upper end of the supporting platform, the bottom of the placing groove is fixedly connected with a placing plate, the middle of the placing plate is provided with a sliding groove, the inside of the sliding groove is rotatably connected with a second rotating shaft, a fixed block is rotatably connected in the second rotating shaft, the fixed block is fixedly connected in the middle of the sliding groove, and a collecting box is arranged at the lower end of the placing plate.

As a further aspect of the utility model, supporting platform lower extreme fixedly connected with bracing piece, bracing piece lower extreme fixedly connected with bottom plate. During operation, the grinding device can be guaranteed to operate effectively through the matching of the supporting rod and the bottom plate.

As a further scheme of the utility model, No. two pivots are equipped with positive and negative screw thread respectively in the fixed block both sides, No. two pivots all rotate in the fixed block both sides and are connected with the baffle, baffle sliding connection in the spout, the front end fixedly connected with rocker of No. two pivots. During operation, through rotating the rocker, can make the baffle of rotating the connection in No. two pivots, remove along the spout, because the fixed block both sides are positive and negative screw thread, so the baffle of both sides can remove in opposite directions, will treat that the work piece of grinding presss from both sides tightly on placing the board.

As a further proposal of the utility model, the placing plate is provided with the leak holes, and the chute is arranged at the bottom of the chute. During operation, the scraps can be conveniently collected in the collecting box through the leakage holes and the leakage holes, and the working efficiency is improved.

As a further proposal of the utility model, the inside fixedly connected with water deflector of collecting box, collecting box left side fixedly connected with drain. When the device works, the scraps are flushed into the sewage discharge port by water through the water guide plate and are uniformly discharged, so that the situation that the scraps are remained in the collecting box is avoided.

As a further scheme of the utility model, backup pad right side fixedly connected with water tank, water tank lower extreme fixedly connected with outlet pipe, fixedly connected with valve on the outlet pipe, the outlet pipe front end is the hose. During operation, the grinding disc can be cooled through the water outlet pipe at the lower end of the water tank, and the chips in the placing groove can be washed and cleaned through the hose at the front end when the grinding disc is finished.

Advantageous effects

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

through the small opening, the collecting box, the water deflector, the drain, the water tank, the cooperation of outlet pipe and valve is used, can cool down the abrasive disc of during operation through the outlet pipe, after the abrasive disc grinds, advance to wash the standing groove through the outlet pipe, the piece in the clearance standing groove that can be quick, the piece is improved work efficiency in being washed into the drain through small opening and small opening, the working strength is reduced, and put into the standing plate in the standing groove during the work piece of area grinding on, the piece that produces in the time of grinding in time splashes, also can be kept off by the standing groove, peripheral workman's safety has been protected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the support platform of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-supporting platform, 2-electric telescopic rod, 3-supporting plate, 4-motor, 5-first rotating shaft, 6-grinding disc, 7-sliding rod, 8-limiting block, 9-placing groove, 10-placing plate, 11-sliding groove, 12-second rotating shaft, 13-fixing block, 14-collecting box, 15-supporting rod, 16-bottom plate, 17-baffle, 18-rocker, 19-leak hole, 20-leak groove, 21-water guide plate, 22-sewage outlet, 23-water tank, 24-water outlet pipe and 25-valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a machining grinder, including supporting

platform

1, 1 upper end both sides fixedly connected with electric telescopic handle 2 of supporting platform, 2 upper end fixedly connected with backup pads 3 of electric telescopic handle, fixedly connected with motor 4 in the middle of 3 upper ends of backup pad, pivot 5 No. one of motor 4 lower extreme fixedly connected with, 5 lower extreme fixedly connected with abrasive disc 6 of pivot, sliding connection has slide bar 7 on the both sides around 3 backup pad, 7 top fixedly connected with stoppers 8 of slide bar, 7 fixed connection of slide bar is in the both sides upper end around 1 of supporting platform, standing groove 9 has been seted up in the middle of 1 upper end of supporting platform, standing groove 9 bottom fixedly connected with places board 10, place and seted up spout 11 in the middle of

board

10, 11 inside rotations of spout are connected with pivot 12 No. two, there is fixed block 13 in

pivot

12, 13 fixed connection is in the middle of spout 11, it is equipped with collecting box 14 to place board 10 lower extreme.

As an embodiment of the present invention, the supporting platform 1 has a supporting rod 15 fixedly connected to the lower end thereof, and a bottom plate 16 fixedly connected to the lower end of the supporting rod 15. During operation, the support rod 15 and the bottom plate 16 are matched to ensure the effective operation of the grinding device.

As an embodiment of the utility model, No. two pivot 12 are equipped with positive and negative screw thread respectively in fixed block 13 both sides, and No. two pivot 12 all rotates in fixed block 13 both sides and is connected with baffle 17, and baffle 17 sliding connection in spout 11, the front end fixedly connected with rocker 18 of No. two pivot 12. During operation, through rotating rocker 18, can make the baffle 17 of rotating the connection on No. two pivot 12, remove along spout 11, because fixed block 13 both sides are positive and negative screw thread, so the baffle 17 of both sides can remove in opposite directions, will wait that the work piece of grinding presss from both sides tightly on placing board 10.

As an embodiment of the present invention, the placing plate 10 has a hole 19, and the bottom of the sliding groove 11 has a groove 20. During operation, the scraps can conveniently enter the collecting box 14 through the leakage holes 19 and the leakage holes 19 for collection, and the working efficiency is improved.

As an embodiment of the present invention, the water guide plate 21 is fixedly connected inside the collection box 14, and the drain outlet 22 is fixedly connected on the left side of the collection box 14. During operation, the scraps are flushed into the sewage discharge port 22 by water through the water guide plate 21 and are uniformly discharged, so that the residues in the collection box 14 are avoided.

As an embodiment of the utility model, 3 right sides fixedly connected with water tanks 23 of backup pad, water tank 23 lower extreme fixedly connected with outlet pipe 24, fixedly connected with valve 25 on the outlet pipe 24, the 24 front ends of outlet pipe are the hose. During operation, the grinding disc 6 can be cooled through the water outlet pipe 24 at the lower end of the water tank 23, and at the end, the scraps in the placing groove 9 can be washed and cleaned through the hose at the front end.

One specific application of this embodiment is:

when the utility model is used, a workpiece to be ground can be firstly placed on the placing plate 10, the rocker 18 is rotated to drive the second rotating shaft 12 to rotate, the positive and negative threads on the second rotating shaft 12 are rotated to drive the baffle 17 to clamp the workpiece to be ground along the sliding groove 11, the grinding disc 6 is contacted with a workpiece to be ground through the lifting of the electric telescopic rod 2, the motor 4 is started to rotate the grinding disc 6, the surface of the workpiece is ground, when the temperature of the grinding disc 6 is too high, the water in the water tank 23 cools the grinding disc 6 through the water outlet pipe 24, after the grinding is finished, the workpiece is taken out, through outlet pipe 24 to placing on board 10 washing, will grind the piece that produces and wash to collecting box 14, discharge by drain 22 is unified again, the utility model discloses can carry out effectual clearance to the work piece of grinding, improve work efficiency, reduce workman's intensity of labour.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a machining grinder, includes supporting platform (1), its characterized in that: the grinding device is characterized in that electric telescopic rods (2) are fixedly connected to two sides of the upper end of the supporting platform (1), a supporting plate (3) is fixedly connected to the upper end of the electric telescopic rods (2), a motor (4) is fixedly connected to the middle of the upper end of the supporting plate (3), a first rotating shaft (5) is fixedly connected to the lower end of the motor (4), a grinding disc (6) is fixedly connected to the lower end of the first rotating shaft (5), sliding rods (7) are slidably connected to the front side and the rear side of the supporting plate (3), limiting blocks (8) are fixedly connected to the top ends of the sliding rods (7), the sliding rods (7) are fixedly connected to the upper ends of the front side and the rear side of the supporting platform (1), a placing groove (9) is formed in the middle of the upper end of the supporting platform (1), a placing plate (10) is fixedly connected to the bottom of the placing groove (9), a sliding groove (11) is formed in the middle of the placing plate (10), and a second rotating shaft (12) is rotatably connected to the inside of the sliding groove (11), a fixing block (13) is rotatably connected in the second rotating shaft (12), the fixing block (13) is fixedly connected in the middle of the sliding groove (11), and a collecting box (14) is arranged at the lower end of the placing plate (10).

2. A machining grinding apparatus as claimed in claim 1, wherein: the lower end of the supporting platform (1) is fixedly connected with a supporting rod (15), and the lower end of the supporting rod (15) is fixedly connected with a bottom plate (16).

3. A machining grinding apparatus as claimed in claim 1, wherein: no. two pivot (12) are equipped with positive and negative screw thread respectively in fixed block (13) both sides, No. two pivot (12) all rotate in fixed block (13) both sides and are connected with baffle (17), baffle (17) sliding connection in spout (11), the front end fixedly connected with rocker (18) of No. two pivot (12).

4. A machining grinding apparatus as claimed in claim 1, wherein: the placing plate (10) is provided with a leakage hole (19), and the bottom of the sliding chute (11) is provided with a leakage groove (20).

5. A machining grinding apparatus as claimed in claim 1, wherein: the water guide plate (21) is fixedly connected inside the collecting box (14), and a drain outlet (22) is fixedly connected to the left side of the collecting box (14).

6. A machining grinding apparatus as claimed in claim 1, wherein: the water tank (23) is fixedly connected to the right side of the supporting plate (3), the water outlet pipe (24) is fixedly connected to the lower end of the water tank (23), the valve (25) is fixedly connected to the water outlet pipe (24), and the hose is arranged at the front end of the water outlet pipe (24).