CN216830255U - Generator rear cover polishing machine - Google Patents

Abstract

The utility model discloses a generator rear cover polishing machine, which belongs to the technical field of generator shell polishing, and comprises a platform and a polisher arranged on the platform, wherein the generator rear cover comprises a mounting hole, the platform is provided with a positioning component and a polisher group, the positioning component comprises a top die and a positioning bolt, the top die is matched with the generator rear cover, the platform is provided with a positioning hole along the circumference of the top die, the positioning hole is matched with the mounting hole, the positioning hole is provided with an internal thread, the positioning bolt comprises a tail end, the tail end is provided with an external thread matched with the internal thread, the positioning and fixing work of the generator rear cover is completed by arranging the positioning component, and the hollow residual space of the generator rear cover is sufficient by arranging the top die, so that when a worker polishes the generator rear cover, the fixed generator rear cover is not easy to move and deform, and this top mould still possesses the effect of location generator back cover position, and it is convenient when positioning bolt connects locating hole and mounting hole.

Description

A generator back cover polishing machine

technical field

The utility model relates to the technical field of generator shell grinding, in particular to a generator rear cover polishing machine.

Background technique

Nowadays, with the changing climate environment, it is more and more important to put a casing on the diesel generator for the safety and life of the generator, especially in open-air environment applications such as industry, construction, construction, and mining. More and more generator owners are looking for ways to provide their generators with a weatherproof or noise-reducing enclosure.

In the production process and maintenance process of the generator, polishing is a part of it, and the surface of the rear cover of the generator needs to be polished to improve the gloss of the surface of the generator shell. When the surface of the back cover is relatively hidden, you need to use sandpaper or grinding wheel to polish and polish manually, and manually fix the back cover of the generator and then polish and polish, a slight deviation will lead to incomplete grinding.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a generator rear cover polishing machine.

The above technical purpose of the present utility model is achieved through the following technical solutions: a generator rear cover polishing machine, comprising a platform and a polisher arranged on the platform, the generator rear cover includes installation holes, the platform A positioning assembly and a grinder group are arranged on it. The positioning assembly includes a top mold and a positioning bolt. The top mold is matched with the back cover of the generator, and the platform is provided with positioning holes along the circumference of the top mold. The positioning hole is matched with the mounting hole, and the positioning hole is provided with an internal thread, the positioning bolt includes a tail end, and the tail end is provided with an external thread matched with the internal thread.

As a further solution of the present utility model: the platform is also provided with a frame, the frame includes a top plate, a dust suction device is arranged on the top plate, and the output end of the dust suction device passes through the bottom of the top plate and faces toward the platform.

As a further solution of the present invention: the platform is also provided with a lighting device for lighting, the lighting device includes a lighting emitter and a switch connected with the lighting emitter, and the lighting emitter is installed on the top plate Bottom, the switch is mounted on one side of the frame.

As a further solution of the present invention, the frame further includes a side plate, a tool frame is arranged on one side of the side plate, and the sander group is placed in the tool frame.

As a further solution of the present utility model: the platform is provided with a placement slot, the placement slot is provided with a mounting plate, the top mold and the positioning hole are both arranged on the mounting plate, the mounting plate and the placement plate are arranged on the mounting plate. The slots are connected by fixing bolts.

As a further solution of the present invention, the platform is provided with a cleaning groove between the polisher and the placing groove, and the cleaning groove is connected with a discharge port through the platform.

As a further solution of the present invention, the bottom of the platform is provided with a support frame for supporting and a waste collection box for collecting waste, and the discharge port is directly above the waste collection box.

To sum up, the utility model has the following beneficial effects:

1. The utility model completes the positioning and fixing of the generator back cover by providing a positioning assembly, and by providing a top mold, the empty space in the generator back cover is filled, so that the staff is During the grinding of the cover, the fixed back cover of the generator is not easy to move and deform, and the top mold also has the function of locating the position of the back cover of the generator. It is convenient for personnel to use positioning bolts to connect positioning holes and mounting holes.

Description of drawings

1. Fig. 1 is the platform perspective view in the utility model;

2. Fig. 2 is a perspective view of the platform in the utility model;

3. Fig. 3 is the front view of the utility model;

4. Figure 4 is a front view of the positioning bolt in the utility model.

In the figure: 1. Top plate; 2. Side plate; 3. Dust collector; 4. Light emitter; 5. Tool frame; 6. Platform; 7. Discharge port; 8. Polisher; 9. Cleaning tank; 10 , mounting plate; 11, placement slot; 12, fixing bolt; 13, positioning hole; 14, top die; 15, switch; 16, rack; 17, positioning assembly; 18, support frame; 19, waste collection box; 20 , positioning bolt; 21, tail end; 22, grinder group.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 3 , a generator rear cover polishing machine includes a platform 6 and a polisher 8 arranged on the platform 6 , the polisher group 22 includes a grinder, sandpaper and other common grinding tools. The cover includes mounting holes, the platform 6 is provided with a positioning assembly 17 and a grinder group 22, the positioning assembly 17 includes a top mold 14 and a positioning bolt 20, the top mold 14 is matched with the back cover of the generator, and the platform 6 is along the top mold. 14. There is a positioning hole 13 around the circumference. The positioning hole 13 is matched with the installation hole, and the positioning hole 13 is provided with an internal thread. The positioning bolt 20 includes a tail end 21, and the tail end 21 is provided with an external thread matching the internal thread. , in the prior art, when grinding the relatively hidden parts of the generator back cover surface, it is necessary to use sandpaper or grinding wheel to grind and polish manually, and manually fix the generator back cover and then grind and polish, a slight deviation will cause If the grinding is not complete, the utility model completes the positioning and fixing of the generator back cover by providing the positioning assembly 17, and by providing the top mold 14, the empty space in the generator back cover is filled, so that the staff is working When grinding the back cover of the generator, the fixed back cover of the generator is not easy to move and deform, and the top mold 14 also has the function of locating the position of the back cover of the generator. This setting makes the positioning hole 13 and the mounting hole Being in the same direction, it is convenient for the operator to use the positioning bolt 20 to connect the positioning hole 13 and the installation hole.

In some embodiments of the present utility model: the platform 6 is also provided with a rack 16, the rack 16 includes a top plate 1, a dust suction device 3 is provided on the top plate 1, and the output end of the dust suction device 3 passes through the bottom of the top plate 1 Facing the platform 6, a large amount of dust will be generated during grinding, which is easily inhaled into the respiratory tract. Therefore, the utility model is provided with a dust-absorbing device 3, and the dust-absorbing device 3 is used to absorb the dust on the top of the platform 6, so that the working environment of the staff is improved. improve.

In some embodiments of the present utility model: the platform 6 is also provided with a lighting device for lighting, the lighting device includes a light emitter 4 and a switch 15 connected with the light emitter 4, and the light emitter 4 is installed on the top plate 1. At the bottom, the switch 15 is installed on one side of the frame 16. The utility model is provided with a lighting device, and the light is irradiated on the surface of the back cover of the generator to achieve the effect of assisting the staff in polishing work, so that the staff can Observe the surface of the workpiece more clearly.

In some embodiments of the present invention: the frame 16 further includes a side plate 2, a tool frame 5 is provided on one side of the side plate 2, and the sander group 22 is placed in the tool frame 5.

In some embodiments of the present utility model: the platform 6 is provided with a placement slot 11, the placement slot 11 is provided with a mounting plate 10, the top mold 14 and the positioning hole 13 are both arranged on the mounting plate 10, and the mounting plate 10 and the placement slot are provided on the mounting plate 10. 11 is connected by fixing bolts 12. On the platform 6, the utility model is provided with a placement slot 11 and the mounting plate 10, so that the equipment can replace the mounting plate 10 and the top of the mounting plate 10 according to the type of generator to be processed. Die 14 and positioning hole 13.

In some embodiments of the present utility model: the platform 6 is provided with a cleaning groove 9 between the polisher 8 and the placement groove 11, and the cleaning groove 9 communicates with the discharge port 7 through the platform 6.

In some embodiments of the present invention: the bottom of the platform 6 is provided with a support frame 18 for supporting and a waste collection box 19 for collecting waste, and the discharge port 7 is directly above the waste collection box 19.

The working principle and working process of the utility model: First, the staff can use the polishing machine installed on the platform 6 to polish the parts on the rear cover of the generator that are easier to polish and polish, and then cover the generator rear cover after the preliminary polishing is completed. On the surface of the top mold 14, the generator rear cover is affected by the top mold 14 at this time, and the mounting holes on the generator rear cover and the positioning holes 13 on the platform 6 are on the same axis. The end 21 is introduced into the positioning hole 13, and the external thread on the tail end 21 is threaded with the internal thread of the positioning hole 13 to effectively fix the rear cover of the generator on the platform 6. The cover continues to be sanded and polished.

This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but only within the scope of the present invention All new types of claims are protected by the patent law.

Claims (7)

1. The utility model provides a lid burnishing machine behind generator, includes the platform and sets up the polisher on the platform, the lid is including the mounting hole behind the generator, its characterized in that: the platform is provided with a positioning assembly and a grinder group, the positioning assembly comprises a top die and a positioning bolt, the top die is matched with the rear cover of the generator, the platform is provided with a positioning hole along the periphery of the top die, the positioning hole is matched with the mounting hole, an internal thread is arranged on the positioning hole, the positioning bolt comprises a tail end, and an external thread matched with the internal thread is arranged on the tail end.

2. The generator rear cover polishing machine according to claim 1, wherein: still be equipped with the frame on the platform, the frame is including the roof, be equipped with dust extraction on the roof, dust extraction's output passes roof bottom orientation the platform.

3. The generator rear cover polishing machine according to claim 2, characterized in that: the platform is further provided with a lighting lamp device for lighting, the lighting lamp device comprises a light emitter and a switch connected with the light emitter, the light emitter is installed at the bottom of the top plate, and the switch is installed on one side of the rack.

4. The generator rear cover polishing machine according to claim 2, characterized in that: the frame is still including the curb plate, one side of curb plate is equipped with the tool frame, grinder group places in the tool frame.

5. The generator rear cover polishing machine according to claim 1, wherein: the platform is provided with a placing groove, the placing groove is provided with a mounting plate, the top die and the positioning hole are arranged on the mounting plate, and the mounting plate is connected with the placing groove through a fixing bolt.

6. The generator rear cover polishing machine according to claim 5, wherein: the platform is at the polisher with be equipped with the clearance groove between the standing groove, the clearance groove runs through the platform intercommunication has the bin outlet.

7. The generator rear cover polishing machine according to claim 6, wherein: the platform bottom is equipped with the support frame that is used for the supporting role and is used for collecting the garbage collection box of waste material, just the bin outlet is just right directly over the garbage collection box.

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