阅读说明：本技术 一种轮毂研磨机 (Hub grinding machine ) 是由 颜胜元 熊军明 汤荣波 纪刚 王明东 刘治斌 赵珊莉 田泽艳 毛群英 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种轮毂研磨机,包括壳体,所述壳体内壁顶部滑动连接有研磨锅体,所述研磨锅体底部通过轴承转动连接有固定架,所述研磨锅体底部开设有固定槽,所述固定槽内部固定有筛料板,所述筛料板表面均匀开设有若干个第一漏料孔和第二漏料孔,通过在研磨锅体底部设有细小的第一漏料孔,使得轮毂研磨过程中及时排出磨料中的脏污,碎屑,在研磨结束时磨料会统一收集在磨料回收箱内部,避免工人手动取出研磨锅体内部的磨料,降低了工人的工作强度,提高了工人的工作效率,由于轮毂在研磨时,夹紧定位会使得轮毂夹紧处留有研磨死角,使得轮毂在研磨时,内外全部都可以研磨,避免有研磨不到的死角,提高了轮毂的良率。(The invention discloses a hub grinding machine, which comprises a shell, wherein the top of the inner wall of the shell is connected with a grinding pot body in a sliding manner, the bottom of the grinding pot body is connected with a fixed frame through a bearing in a rotating manner, the bottom of the grinding pot body is provided with a fixed groove, a screening plate is fixed in the fixed groove, the surface of the screening plate is uniformly provided with a plurality of first material leaking holes and second material leaking holes, the first material leaking holes are arranged at the bottom of the grinding pot body, so that dirt and debris in grinding materials can be timely discharged in the grinding process of a hub, the grinding materials can be uniformly collected in a grinding material recovery box after grinding is finished, the grinding materials in the grinding pot body can be prevented from being manually taken out by workers, the working strength of the workers is reduced, the working efficiency of the workers is improved, the clamping and positioning of the hub can leave grinding dead angles at the clamping position of the hub during grinding, so that the inside and the outside of the hub can be completely ground, dead angles which cannot be ground are avoided, and the yield of the hub is improved.)

1. A hub grinding machine comprising a housing, characterized in that: the grinding pan body is connected with the top of the inner wall of the shell in a sliding manner, the bottom of the grinding pan body is rotatably connected with a fixing frame through a bearing, the bottom of the grinding pan body is provided with a fixing groove, a screening plate is fixed inside the fixing groove, the surface of the screening plate is uniformly provided with a plurality of first material leaking holes and second material leaking holes, the bottom of the screening plate is respectively provided with a first material guide plate and a second material guide plate which movably penetrate one side of the fixing frame, the surface of the second material guide plate is provided with a third material leaking hole, the surface of the first material guide plate is provided with a material discharging hole, one sides of the first material guide plate and the second material guide plate are fixedly provided with a limiting plate positioned outside the fixing frame, one sides of the first material guide plate and the second material guide plate are fixedly provided with a push plate, one side of the push plate is rotatably connected with a screw rod through a bearing, one side of the shell is fixedly provided with a nut, the nut is in threaded connection with the screw rod, one side of the shell is provided with a second motor, and a fixing plate is fixed at the output shaft end of the second motor.

2. A hub grinding mill according to claim 1, wherein: the fixed plate one side is fixed with the first electric putter that quantity is four, the push rod end of first electric putter is fixed with L type fixed plate.

3. A hub grinding mill according to claim 2, wherein: one side, away from the first electric putter, of the fixed plate is fixedly provided with four second electric putters, and the pushing rod ends of the second electric putters are fixedly provided with clamping plates.

4. A hub grinding mill according to claim 1, wherein: a first motor is fixed on one side of the inner wall of the shell, a first gear is fixed on an output shaft end of the first motor, the first gear is in meshed connection with a second gear fixed on the outer side of the grinding pot body, and a handle is fixed on one side of the screw rod.

5. A hub grinding mill according to claim 4, wherein: a garbage can located at the bottom of the discharge hole is movably inserted into one side of the shell, and an abrasive recovery box is movably inserted into the other side of the shell.

6. A hub grinding mill according to claim 5, wherein: one side of the shell is provided with a switch group, and the output end of the switch group is electrically connected to the input ends of the first electric push rod and the second electric push rod respectively.

Technical Field

The invention relates to the technical field of grinding equipment, in particular to a hub grinding machine.

Background

The principle of grinding machine processing is that grinding is an abrasive material precision processing method for grinding a layer of extremely thin metal from the surface of a workpiece by using a grinding tool and abrasive materials on the basis of finish processing, grinding utilizes abrasive material particles coated or pressed on the grinding tool to finish processing the processing surface by the relative motion of the grinding tool and the workpiece under certain pressure, and the existing grinding machine needs workers to manually take out the abrasive materials in a grinding pot body little by little after finishing grinding, so that the labor intensity of the workers is higher, and the working efficiency of the workers is influenced.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a hub grinding machine.

In order to achieve the purpose, the invention provides the following technical scheme: a hub grinding machine comprises a shell, a grinding pot body is connected to the top of the inner wall of the shell in a sliding mode, a fixing frame is connected to the bottom of the grinding pot body in a rotating mode through a bearing, a fixing groove is formed in the bottom of the grinding pot body, a screening plate is fixed inside the fixing groove, a plurality of first material leaking holes and second material leaking holes are evenly formed in the surface of the screening plate, a first material guide plate and a second material guide plate which penetrate through one side of the fixing frame movably are arranged at the bottom of the screening plate respectively, a third material leaking hole is formed in the surface of the second material guide plate, material discharging holes are formed in the surface of the first material guide plate, a limiting plate located on one side of the fixing frame is fixed to one side of the first material guide plate and one side of the second material guide plate, a push plate is fixed to one side of the first material guide plate and one side of the second material guide plate, a lead screw is connected to one side of the push plate in a rotating mode through a bearing, a nut is fixed to one side of the shell, the nut is in threaded connection with the screw rod, a second motor is arranged on one side of the shell, and a fixing plate is fixed to an output shaft end of the second motor.

Preferably: the fixed plate one side is fixed with the first electric putter that quantity is four, the push rod end of first electric putter is fixed with L type fixed plate.

Preferably: one side, away from the first electric putter, of the fixed plate is fixedly provided with four second electric putters, and the pushing rod ends of the second electric putters are fixedly provided with clamping plates.

Preferably: a first motor is fixed on one side of the inner wall of the shell, a first gear is fixed on an output shaft end of the first motor, the first gear is in meshed connection with a second gear fixed on the outer side of the grinding pot body, and a handle is fixed on one side of the screw rod.

Preferably: a garbage can located at the bottom of the discharge hole is movably inserted into one side of the shell, and an abrasive recovery box is movably inserted into the other side of the shell.

Preferably: one side of the shell is provided with a switch group, and the output end of the switch group is electrically connected to the input ends of the first electric push rod and the second electric push rod respectively.

Compared with the prior art, the invention has the beneficial effects that:

the utility model provides a, through being equipped with tiny first hourglass material hole bottom grinding pot body for wheel hub grinds the dirty in the in-time discharge abrasive material of in-process, the piece, avoids too much dirty, the smooth finish on piece influence wheel hub surface, and the workman rotates the handle when grinding the end, and the abrasive material can be unified to be collected inside the abrasive material collection box, avoids the manual abrasive material that takes out grinding pot body inside of workman, has reduced workman's working strength, has improved workman's work efficiency.

Two, because wheel hub uses one to press from both sides tight location and can make the wheel hub press from both sides tight department and leave the grinding dead angle when grinding, the workman presss from both sides tight wheel hub through two sets of electric putter respectively for wheel hub is when grinding, and inside and outside whole can all grind, avoids having the dead angle that can not grind, has improved wheel hub's yield.

Drawings

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

FIG. 2 is a schematic view of the structure of region A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of a sieve plate according to the present invention;

in the figure: 1. a housing; 2. a first gear; 3. a first motor; 4. a dustbin; 5. grinding the pan body; 6. a limiting plate; 7. a first material guide plate; 8. a discharge hole; 9. a third material leaking hole; 10. a second material guide plate; 11. a fixed mount; 12. pushing the plate; 13. an abrasive recovery bin; 14. a screw rod; 15. a handle; 16. a nut; 17. a second gear; 18. a switch group; 19. a material sieving plate; 20. a first material leaking hole; 21. a second weep hole; 22. a second motor; 23. a first electric push rod; 24. a second electric push rod; 25. an L-shaped fixing plate; 26. a fixing plate; 27. a clamping plate; 28. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a hub grinding machine comprises a shell 1, a grinding pot body 5 is connected to the top of the inner wall of the shell 1 in a sliding mode, a fixing frame 11 is connected to the bottom of the grinding pot body 5 in a rotating mode through a bearing, a fixing groove 28 is formed in the bottom of the grinding pot body 5, a screening plate 19 is fixed inside the fixing groove 28, a plurality of first material leakage holes 20 and second material leakage holes 21 are evenly formed in the surface of the screening plate 19, a first material guide plate 7 and a second material guide plate 10 which penetrate through one side of the fixing frame 11 in a movable mode are respectively arranged at the bottom of the screening plate 19, a third material leakage hole 9 is formed in the surface of the second material guide plate 10, a material discharge hole 8 is formed in the surface of the first material guide plate 7, a limiting plate 6 located on one side of the fixing frame 11 is fixed to one side of the first material guide plate 7 and one side of the second material guide plate 10, a push plate 12 is fixed to one side of the first material guide plate 7 and the second material guide plate 10, a lead screw 14 is connected to one side of the push plate 12 through a bearing in a rotating mode, a nut 16 is fixed to one side of the shell 1, the nut 16 is in threaded connection with the screw rod 14, a second motor 22 is arranged on one side of the shell 1, a fixing plate 26 is fixed at an output shaft end of the second motor 22, a first fine material leaking hole 20 is formed in the bottom of the grinding pot body 5, so that dirt and debris in grinding materials can be timely discharged in the grinding process of the wheel hub, excessive dirt and debris are avoided from affecting the smooth finish of the surface of the wheel hub, when grinding is finished, a worker rotates the handle 15, the grinding materials can be uniformly collected in the grinding material recycling box 13, the worker is prevented from manually taking out the grinding materials in the grinding pot body 5, the working strength of the worker is reduced, the working efficiency of the worker is improved, when the wheel hub is ground, a clamping dead angle is reserved at the clamping position of the wheel hub by using one clamping and positioning mode, the worker respectively clamps the wheel hub through two groups of electric push rods, when the wheel hub is ground, the inside and the outside can be completely ground, and dead angles which cannot be ground are avoided, the yield of wheel hub has been improved.

In this embodiment, specifically: the first electric push rods 23 with four numbers are fixed on one side of the fixing plate 26, the L-shaped fixing plate 25 is fixed at the push rod end of each first electric push rod 23, the outer side of the hub is clamped through the first electric push rods 23, and grinding dead angles in the hub are avoided.

In this embodiment, specifically: the fixing plate 26 is fixed with four second electric push rods 24 far away from the first electric push rod 23, the push rod end of each second electric push rod 24 is fixed with a clamping plate 27, and the inner wall of the hub is clamped through the second electric push rods 24, so that grinding dead angles on the outer side of the hub are avoided.

In this embodiment, specifically: a first motor 3 is fixed on one side of the inner wall of the shell 1, a first gear 2 is fixed on an output shaft end of the first motor 3, the first gear 2 is in meshed connection with a second gear 17 fixed on the outer side of the grinding pot body 5, and a handle 15 is fixed on one side of the screw rod 14 and drives the grinding pot body 5 to rotate together when the first motor 3 rotates.

In this embodiment, specifically: the dustbin 4 that is located 8 bottoms in relief hole is inserted in the activity of 1 one side of casing, and 1 opposite side activity of casing is inserted there is abrasive material collection box 13, and dirty piece in the abrasive material is retrieved to dustbin 4, and the abrasive material is retrieved in the unified abrasive material that retrieves of abrasive material collection box 13, makes things convenient for the workman to collect the abrasive material in the unified.

In this embodiment, specifically: casing 1 one side is equipped with switch block 18, and switch block 18's output electric connection is in first electric putter 23 and second electric putter 24's input respectively, controls first electric putter 23 and second electric putter 24 respectively through switch block 18, presss from both sides tightly wheel hub respectively, avoids wheel hub to have the grinding dead angle.

The working principle is as follows: when the hub grinding machine is used, dirt and debris on the surface of the hub can be mixed in grinding materials in the grinding process of the hub, the grinding pot body 5 rotates all the time, the dirt and debris on the surface of the hub can fall into the garbage can 4 along the first material leakage hole 20 on the surface of the material screening plate 19 at the bottom of the grinding pot body 5, the third material leakage hole 9 on the surface of the second material guiding plate 10 and the material discharging hole 8 on the surface of the first material guiding plate 7, the dirt and debris in the grinding materials can be timely discharged in the hub grinding process, the influence of excessive dirt and debris on the yield of the hub grinding is avoided, when the grinding is finished, a worker only needs to rotate the handle 15 to drive the screw rod 14 to rotate, the screw rod 14 is in threaded connection with the nut 16 on one side of the shell 1, when the handle 15 is rotated clockwise, the first material guiding plate 7 and the second material guiding plate 10 are driven to move towards the right side simultaneously, and the third material leakage hole 9 is positioned at the bottom of the second material leakage hole 21, inside abrasive material collection box 13 can be unified along relief hole 8 to the abrasive material of large granule, avoid the manual abrasive material of taking out the grinding pot body 5 inside of workman, reduced workman's working strength, improved workman's work efficiency.

Because wheel hub is when grinding, use one to press from both sides tight location and can cause wheel hub surface grinding not in place, wheel hub presss from both sides tight department and can leave the grinding dead angle, the workman presss from both sides tight the wheel hub outside through first electric putter 23 of switch group 18 control this moment, press from both sides tight after certain time, the workman makes second electric putter 24 press from both sides tight to the inner wall through control switch group 18, make wheel hub when grinding, inside and outside whole can all be ground, avoid having the dead angle that can not grind, the yield of wheel hub has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.