CN211136785U

CN211136785U - Sputtering-proof floor grinding machine

Info

Publication number: CN211136785U
Application number: CN201921252993.6U
Authority: CN
Inventors: 吴小勇; 唐钧
Original assignee: Suzhou Haowei Automation Equipment Co ltd
Current assignee: Suzhou Haowei Automation Equipment Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-07-31
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a splashproof falls to ground abrasive machine, the on-line screen storage device comprises a base, the top of base is provided with the support column, the top of support column is provided with the safety cover, and is provided with switch and operation pilot lamp on one side outer wall of support column, switch is located one side of operation pilot lamp, bolt fixedly connected with motor is passed through to the inside bottom of safety cover, the one end of motor is rotated through the pivot and is connected with the emery wheel. This prevent sputtering abrasive machine that falls to ground, the exposed volume of the emery wheel of being convenient for adjust through mobilizable baffle, can shelter from the emery wheel that does not need when guaranteeing to polish on the one hand to reduce the contact probability of user's hand and emery wheel, avoid the user to be injured, on the other hand can shelter from the volume of sputtering, the piece that produces when polishing can be collected through the inner chamber in the wheel guard night, concentrate the collection after filtering through the rose box at last, avoid piece sputtering to cause user injured and environmental pollution's problem.

Description

Sputtering-proof floor grinding machine

Technical Field

The utility model relates to a grinder technical field specifically is a prevent sputtering and fall to ground abrasive machine.

Background

The grinder is a common equipment for sharpening various knives and tools, and mainly comprises a base, a grinding wheel, a motor or other power source, a bracket, a protective cover, a water feeder and the like.

The grinder that falls to the ground on the existing market can produce a large amount of pieces when polishing, and these pieces sputter the problem that causes the injured environmental pollution of user in user and the environment easily, and the exposed volume of emery wheel is fixed, causes the user to touch the injury easily with man-hour, and in addition, the work piece is the user hand in the majority when polishing, because the inhomogeneous and the inclination of hand dynamics are difficult to control and cause the precision of polishing to reduce easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent sputtering grinder that falls to ground to it lacks the problem that anti-sputtering device, emery wheel easily user contact and work piece precision of polishing are low to propose current grinder that falls to ground among the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a splashproof grinder that falls to ground, includes the base, the top of base is provided with the support column, the top of support column is provided with the safety cover, and is provided with switch and operation pilot lamp on one side outer wall of support column, switch is located one side of operation pilot lamp, bolt fixedly connected with motor is passed through to the inside bottom of safety cover, the one end of motor is rotated through the pivot and is connected with the emery wheel, one side position department that is close to the emery wheel on one side outer wall of safety cover is provided with the grinding wheel cover, the inside of grinding wheel cover is provided with accomodates the chamber, accomodate the inside sliding connection in chamber and have the baffle, be provided with the handle on one side outer wall of baffle, operation pilot lamp and motor all with.

Preferably, the inside of wheel guard is close to one side position department of accomodating the chamber and is provided with the inner chamber, and passes through bolt fixedly connected with rose box on one side outer wall of wheel guard, be provided with filter screen and fan on the inner wall of one side of rose box, the filter screen is located the below of fan, it is connected with the chamber door to rotate through the hinge on the outer wall of one side of keeping away from the wheel guard on the rose box, fan and switch electric connection.

Preferably, the top and the bottom of wheel guard all are provided with the bracing piece, the one end of bracing piece is provided with the backup pad, the one side position department that is close to the bracing piece on the outer wall of one side of backup pad is provided with the outer pole, be connected with second fastening nut through the screw thread closure on the outer wall of one side of outer pole, and the one end embedding of outer pole has interior pole.

Preferably, the top and the bottom of the grinding wheel cover are connected with first fastening nuts through threads in a screwing mode.

Preferably, a pressing plate is arranged at one end of the inner rod, and balls are embedded into the outer wall of one side, far away from the inner rod, of the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that: this anti-sputtering grinder that falls to ground, be convenient for adjust the exposed volume of emery wheel through mobilizable baffle, can shelter from the emery wheel that does not need when guaranteeing to polish on the one hand, thereby reduce the contact probability of user's hand and emery wheel, avoid the user to be injured, on the other hand can shelter from the volume of sputtering, the piece that produces when polishing can be collected through the inner chamber in the wheel guard night, concentrate the collection after filtering through the rose box at last, avoid piece sputtering to cause the injured of user and environmental pollution's problem, in addition, can compress tightly the work piece through the clamp plate on two vertical directions, guarantee the level of work piece position of polishing, guarantee the precision that the work piece was polished.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side view of the grinding wheel cover of the present invention;

Fig. 3 is a top view of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a protective cover; 4. a power switch; 5. an operation indicator light; 6. a motor; 7. a grinding wheel; 8. a grinding wheel cover; 9. a receiving cavity; 10. a baffle plate; 11. a handle; 12. an inner cavity; 13. a filter box; 14. filtering with a screen; 15. a fan; 16. a box door; 17. a first fastening nut; 18. a support bar; 19. a support plate; 20. an outer rod; 21. a second fastening nut; 22. an inner rod; 23. pressing a plate; 24. and a ball.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sputtering-proof floor grinding machine comprises a base 1, a support column 2, a protective cover 3, a power switch 4, an operation indicator lamp 5, a motor 6, a grinding wheel 7, a grinding wheel cover 8, a containing cavity 9, a baffle 10, a handle 11, an inner cavity 12, a filter box 13, a filter screen 14, a fan 15, a box door 16, a first fastening nut 17, a support rod 18, a support plate 19, an outer rod 20, a second fastening nut 21, an inner rod 22, a pressing plate 23 and balls 24, wherein the support column 2 is arranged at the top of the base 1, the protective cover 3 is arranged at the top end of the support column 2, the power switch 4 and the operation indicator lamp 5 are arranged on the outer wall of one side of the support column 2, the power switch 4 is positioned on one side of the operation indicator lamp 5, the motor 6 is fixedly connected to the bottom inside of the protective cover 3 through bolts, one end of the motor 6 is rotatably connected with the grinding wheel 7 through a rotating, the inside of wheel guard 8 is provided with accomodates chamber 9, and the inside sliding connection who accomodates chamber 9 has baffle 10, is provided with handle 11 on one side outer wall of baffle 10, and operation pilot lamp 5 and motor 6 all with switch 4 electric connection, can play the effect of anti-sputtering through sheltering from of baffle 10.

Further, the inside of wheel guard 8 is close to one side position department of accomodating chamber 9 and is provided with inner chamber 12, and through bolt fixedly connected with rose box 13 on the outer wall of one side of wheel guard 8, be provided with filter screen 14 and fan 15 on the inner wall of one side of rose box 13, filter screen 14 is located the below of fan 15, it is connected with chamber door 16 to keep away from through the hinge rotation on the outer wall of one side of wheel guard 8 on the rose box 13, fan 15 and switch 4 electric connection, be convenient for filter the collection with the piece that produces of polishing.

Furthermore, the top and the bottom of the grinding wheel cover 8 are provided with support rods 18, one end of each support rod 18 is provided with a support plate 19, one side position, close to the support rods 18, on the outer wall of one side of each support plate 19 is provided with an outer rod 20, the outer wall of one side of each outer rod 20 is connected with a second fastening nut 21 in a screwing mode through threads, one end of each outer rod 20 is embedded into an inner rod 22, and the distance between the two press plates 23 can be conveniently adjusted.

Furthermore, the top and the bottom of the grinding wheel cover 8 are connected with a first fastening nut 17 through threads in a screwing manner, and the function of fixing the baffle plate 10 is achieved.

Furthermore, one end of the inner rod 22 is provided with a pressing plate 23, and a ball 24 is embedded into the outer wall of one side of the pressing plate 23, which is far away from the inner rod 22, so that the pressing plate can be in rolling contact with a workpiece, and the workpiece can be moved conveniently.

The working principle is as follows: when the grinding wheel is used, the exposed size of the grinding wheel 7 is adjusted according to the size of a grinding object, the handle 11 is held, the baffle 10 is pulled, the baffle 10 slides in the accommodating cavity 9, when the baffle 10 moves to a position required by a cutter, the baffle is fixed through the first fastening nut 17, the distance between the two pressing plates 23 is adjusted according to the thickness of a workpiece, the inner rod 22 is stretched and slid in the outer rod 20, when the two pressing plates 23 tightly press the workpiece, the second fastening nut 21 is screwed, the workpiece is enabled to move in parallel through rolling contact of the balls 24, the uniformity of the grinding position is ensured, the problem that chamfering occurs at the grinding position is avoided, when the grinding wheel is ground, the power switch 4 is turned on, the grinding wheel 7 is driven to rotate through the rotating shaft by the motor 6, the workpiece is ground after the grinding wheel 7 rotates at a high speed, most of chips generated by grinding fall into the inner cavity 12, the fan 15 sucks the chips in the inner cavity 12 into, reducing the sputtering of debris.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a prevent sputtering and fall to ground abrasive machine, includes the base, its characterized in that: the utility model discloses a grinding wheel device, including base, support column, motor, grinding wheel cover, bolt fixedly connected with motor, power switch and operation pilot lamp, the top of base is provided with the support column, the top of support column is provided with the safety cover, and is provided with switch and operation pilot lamp on one side outer wall of support column, switch is located one side of operation pilot lamp, bolt fixedly connected with motor is passed through to the inside bottom of safety cover, the one end of motor is rotated through the pivot and is connected with the emery wheel, one side position department that is close to the emery wheel on one side outer wall of safety cover is provided with the grinding wheel cover, the inside of grinding wheel cover is provided with accomodate.

2. The anti-splash floor grinder of claim 1, wherein: the inside of wheel guard is close to one side position department of accomodating the chamber and is provided with the inner chamber, and passes through bolt fixedly connected with rose box on one side outer wall of wheel guard, be provided with filter screen and fan on the inner wall of one side of rose box, the filter screen is located the below of fan, it is connected with the chamber door to rotate through the hinge on the outer wall of one side of keeping away from the wheel guard on the rose box, fan and switch electric connection.

3. The anti-splash floor grinder of claim 1, wherein: the top and the bottom of wheel guard all are provided with the bracing piece, the one end of bracing piece is provided with the backup pad, one side position department that is close to the bracing piece on the outer wall of one side of backup pad is provided with the outer pole, close soon through the screw thread on one side outer wall of outer pole and be connected with second fastening nut, and the one end embedding of outer pole has interior pole.

4. The anti-splash floor grinder of claim 1, wherein: the top and the bottom of the grinding wheel cover are connected with a first fastening nut in a screwing mode through threads.

5. The anti-splash floor grinder of claim 3, wherein: and a pressing plate is arranged at one end of the inner rod, and a ball is embedded into the outer wall of one side of the pressing plate, which is far away from the inner rod.