CN210704055U

CN210704055U - Centrifugal fan base production grinding apparatus

Info

Publication number: CN210704055U
Application number: CN201921161953.0U
Authority: CN
Inventors: 曾承韬; 张秀君; 刘艳; 叶小惠
Original assignee: Xinxiang Fan Manufacturing Co Ltd
Current assignee: Xinxiang Fan Manufacturing Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-09
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a centrifugal fan base production grinding apparatus, including the case of polishing, landing leg and work platform, work platform's top fixed mounting has the case of polishing, the output of first motor runs through work platform and rotates with the case of polishing and install the axostylus axostyle, the output movable mounting of axostylus axostyle has the emery wheel, electric putter's output runs through work platform and case fixed mounting that polishes has the connecting plate, one side of second motor is rotated and is installed the lead screw, the top fixed mounting of movable block has the connecting rod, the top fixed mounting of connecting rod has stop gear, the top fixed mounting of incasement portion of polishing has the suction fan, the input of suction fan has the dust collection. The utility model discloses a set up dust collection box, pipeline, suction fan, case and stop gear of polishing, solved centrifugal fan base production grinding apparatus when using, do not possess dustproof function, produce a large amount of dusts easily and influence the staff and operate and can't adjust fixed problem according to the thickness of centrifugal fan base.

Description

Centrifugal fan base production grinding apparatus

Technical Field

The utility model relates to a centrifugal fan base production technical field specifically is a centrifugal fan base production grinding apparatus.

Background

Abrasives are tools used for grinding, lapping and polishing. Most of the grinding tools are artificial grinding tools made of grinding materials and bonding agents, and also natural grinding tools directly processed by natural ore rocks are used. Grinding tools are widely used in other industries than machine manufacturing and other metal working industries where the production of centrifugal fan bases involves the use of a mold to perform the grinding work on the base.

However, the prior art has the following defects:

1. when the grinding tool produced by the centrifugal fan base is used, the grinding tool does not have a dustproof function, and a large amount of dust is easily generated to influence the operation of workers;

2. centrifugal fan base production grinding apparatus is when using, can't adjust fixedly according to the thickness of centrifugal fan base, leads to the very inconvenience of centrifugal fan base production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a centrifugal fan base production grinding apparatus has solved centrifugal fan base production grinding apparatus and when using, does not possess dustproof function, produces a large amount of dusts easily and influences the staff and operate and can't adjust fixedly according to the thickness of centrifugal fan base, leads to the inconvenient problem very of centrifugal fan base production.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal fan base production grinding tool comprises a grinding box, supporting legs and a working platform, wherein the top of the working platform is fixedly provided with the grinding box, the inside of the working platform is fixedly provided with a first motor, the output end of the first motor penetrates through the working platform and the grinding box to be rotatably provided with a shaft lever, the output end of the shaft lever is movably provided with a grinding wheel, the inside of the working platform is fixedly provided with an electric push rod, the output end of the electric push rod penetrates through the working platform and the grinding box to be fixedly provided with a connecting plate, one side of the connecting plate is fixedly provided with a machine shell, the inside of the machine shell is fixedly provided with a second motor, one side of the second motor is rotatably provided with a lead screw, the surface of the lead screw is movably provided with a movable block, the top of the movable block is fixedly provided with a connecting rod, the top of, and the dust collection box is positioned at one side of the top of the polishing box, the surface of the working platform is fixedly provided with a controller, and the middle position of the top of the working platform is fixedly provided with a power plug.

Preferably, a door body is movably mounted on the surface of the grinding box through a hinge, an observation window is fixedly mounted on the surface of the door body, and a handle is welded on the surface of the door body on one side of the observation window.

Preferably, the top of the grinding wheel is fixedly provided with a connecting groove, the top of the shaft rod is fixedly provided with a connecting piece, and the connecting groove is movably connected with the connecting piece through threads.

Preferably, the limiting mechanism comprises an adjusting screw, a limiting block, a limiting plate, a support and a fixing plate, the support is fixedly mounted at one end of the top of the fixing plate, the limiting block is fixedly mounted at the top of the support, the adjusting screw is movably mounted in the limiting block, and the limiting plate is fixedly mounted at the bottom of the adjusting screw.

Preferably, both sides of the connecting rod are fixedly provided with limiting rods, the surface of the top of the connecting plate is provided with sliding rails, and one end of each limiting rod is fixedly provided with a sliding block which is matched with the sliding rails for use.

Preferably, the second motor is connected with the screw rod through a coupler, a bearing seat is fixedly mounted at one end inside the connecting plate, and the other end of the screw rod is movably connected with the bearing seat.

Preferably, the output end of the power plug is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the suction fan, the first motor, the second motor and the input end of the electric push rod respectively.

(III) advantageous effects

The utility model provides a centrifugal fan base production grinding apparatus possesses following beneficial effect:

(1) the utility model discloses a set up dust collection box, the pipeline, suction fan and case of polishing, make the utility model discloses possess dirt-proof function, solved centrifugal fan base production grinding apparatus when using, do not possess dustproof function, produce a large amount of dust easily and influence the problem that the staff operated, when using, when the centrifugal fan base is polishing incasement portion and is polished, the dust can not spread outward, the staff can open the suction fan through the controller, the opportunity of induced drafting absorbs the dust of the incasement portion of polishing, then inhale the inside of dust collection box through the pipeline, thereby absorb the dust of the incasement portion of polishing, avoid the great influence staff normal operating of dust.

(2) The utility model discloses a set up stop gear, make the utility model discloses can fix it according to centrifugal fan base thickness, avoid the condition that the aversion appears when producing in the centrifugal fan base, the centrifugal fan base production grinding apparatus when using has been solved, can't adjust fixedly according to the thickness of centrifugal fan base, lead to the very inconvenient problem of centrifugal fan base production, when using, the staff can place the centrifugal fan base on the fixed plate on the stop gear, then the staff applys external force to adjusting screw, adjusting screw can drive the limiting plate and move, the limiting plate can be fixed to the centrifugal fan base on the fixed plate, the stopper can carry on spacingly to adjusting screw simultaneously, so that the limiting plate can carry on spacingly fixedly better according to centrifugal fan base thickness.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is a top view of the connecting plate structure of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 5 is a schematic structural view of the limiting mechanism of the present invention.

The reference numbers in the figures are: 1. a dust collection box; 2. a pipeline; 3. a suction fan; 4. grinding a box; 5. a grinding wheel; 6. a shaft lever; 7. a first motor; 8. a support leg; 9. adjusting the screw rod; 10. a support; 11. a fixing plate; 12. a second motor; 13. a coupling; 14. a connecting plate; 15. an electric push rod; 16. a power plug; 17. a hinge; 18. a door body; 19. a working platform; 20. an observation window; 21. a handle; 22. a controller; 23. a bearing seat; 24. a slide rail; 25. a movable block; 26. a slider; 27. a screw rod; 28. a connecting rod; 29. a limiting rod; 30. a housing; 31. a connecting groove; 32. a thread; 33. a connecting member; 34. a limiting block; 35. a limiting plate; 36. a limiting mechanism.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a grinding tool for producing a centrifugal fan base comprises a grinding box 4, supporting legs 8 and a working platform 19, wherein the top of the working platform 19 is fixedly provided with the grinding box 4, the surface of the grinding box 4 is movably provided with a door body 18 through a hinge 17, the surface of the door body 18 is fixedly provided with an observation window 20, the surface of the door body 18 on one side of the observation window 20 is welded with a handle 21, when the grinding tool is used, a worker can observe the grinding condition in the grinding box 4 through the observation window 20, when the centrifugal fan base needs to be placed or taken, the worker can apply external force to the handle 21, under the action of the hinge 17, the door body 18 can be opened and closed, so that the worker can take the centrifugal fan base conveniently, a first motor 7 is fixedly arranged in the working platform 19, the model of the first motor 7 can be Y90S-2, the grinding tool belongs to the prior art, the output end of the first motor 7 penetrates through the working platform 19 and rotates with the grinding box 4, the output end of the shaft lever 6 is movably provided with a grinding wheel 5, the top of the grinding wheel 5 is fixedly provided with a connecting groove 31, the top of the shaft lever 6 is fixedly provided with a connecting piece 33, the connecting groove 31 is movably connected with the connecting piece 33 through a thread 32, when in use, a worker can apply external force to the grinding wheel 5, under the action of the external force, the connecting groove 31 at the bottom of the grinding wheel 5 can be separated from the connecting piece 33 under the action of the thread 32, then the worker can select the grinding wheel 5 suitable for use, then the connecting groove 31 and the connecting piece 33 are installed under the action of the thread 32, an electric push rod 15 is fixed inside the working platform 19, the model of the electric push rod 15 can be PXTL, the electric push rod belongs to the prior art, the fixing plate 11 can be driven to go up and down, the grinding wheel 5 can conveniently grind the base of the centrifugal fan, the output end of, a machine shell 30 is fixedly arranged on one side of a connecting plate 14, a second motor 12 is fixedly arranged in the machine shell 30, the model of the second motor 12 can be Y-180L-8, and belongs to the prior art, a screw rod 27 is rotatably arranged on one side of the second motor 12, the second motor 12 is connected with the screw rod 27 through a coupler 13, a bearing seat 23 is fixedly arranged at one end in the connecting plate 14, the other end of the screw rod 27 is movably connected with the bearing seat 23, a movable block 25 is movably arranged on the surface of the screw rod 27, a connecting rod 28 is fixedly arranged at the top of the movable block 25, when in use, the second motor 12 can drive the screw rod 27 to rotate, the screw rod 27 can drive the movable block 25 to move, the movable block 25 can drive the connecting rod 28 to a horizontal position suitable for use, so that the centrifugal fan base is convenient to polish, and limiting rods 29 are fixedly, the surface of the top of the connecting plate 14 is provided with a slide rail 24, one end of the limiting rod 29 is fixedly provided with a slide block 26 which is matched with the slide rail 24 for use, when the fixing plate 11 moves, the slide blocks 26 at the bottom of the limiting rod 29 at the two sides of the connecting rod 28 slide in the slide rail 24, so as to avoid the situation that the fixing plate 11 turns over, the top of the connecting rod 28 is fixedly provided with a limiting mechanism 36, the limiting mechanism 36 comprises an adjusting screw 9, a limiting block 34, a limiting plate 35, a support 10 and the fixing plate 11, one end of the top of the fixing plate 11 is fixedly provided with the support 10, the top of the support 10 is fixedly provided with the limiting block 34, the inside of the limiting block 34 is movably provided with the adjusting screw 9, the bottom of the adjusting screw 9 is fixedly provided with the limiting plate 35, when the centrifugal, then, the worker applies an external force to the adjusting screw 9, the adjusting screw 9 drives the limiting plate 35 to move, the limiting plate 35 can fix the centrifugal fan base on the fixing plate 11, meanwhile, the limiting block 34 can limit the adjusting screw 9, so that the limiting plate 35 can better limit and fix according to the thickness of the centrifugal fan base, the top end inside the polishing box 4 is fixedly provided with the suction fan 3, the type of the suction fan 3 can be 8-09, the centrifugal fan belongs to the prior art, the input end of the suction fan 3 is connected with the dust collection box 1 through the pipeline 2, the dust collection box 1 is positioned on one side of the top of the polishing box 4, when the centrifugal fan base is polished inside the polishing box 4 in use, dust cannot diffuse outwards, the worker can open the suction fan 3 through the controller 22, and the suction fan 3 can absorb the dust inside the polishing box 4, then inhale the inside of dust collection box 1 with the dust through pipeline 2 to absorb the inside dust of case 4 of polishing, avoid the great influence staff normal operating of dust, work platform 19's fixed surface installs controller 22, and this controller 22's model can be MAM-330, belongs to prior art, can be right the utility model discloses control, 19 top of work platform's intermediate position department fixed mounting has power plug 16, power plug 16's output and controller 22's input electric connection, controller 22's output respectively with suction fan 3, first motor 7, second motor 12 and electric putter 15's input electric connection.

The working principle is as follows: when the centrifugal fan base polishing device is used, a worker can use the power plug 16 to carry out external power supply, then the centrifugal fan base to be polished is placed on the fixing plate 11 on the limiting mechanism 36, then the worker applies external force to the adjusting screw 9, the adjusting screw 9 can drive the limiting plate 35 to move, the limiting plate 35 can fix the centrifugal fan base on the fixing plate 11, meanwhile, the limiting block 34 can limit the adjusting screw 9, so that the limiting plate 35 can better limit and fix according to the thickness of the centrifugal fan base, then the worker can use the controller 22 to open the suction fan 3, the first motor 7 and the electric push rod 15, the electric push rod 15 can drive the connecting plate 14 to the height suitable for polishing the centrifugal fan base, then use the controller 22 to open the second motor 12, the second motor 12 can drive the screw rod 27 to rotate, and the screw rod 27 can drive the movable block 25 to move, the movable block 25 can drive the connecting rod 28 to a horizontal position suitable for use, the connecting rod 28 can drive the fixing plate 11 to a horizontal position suitable for use to polish the base of the centrifugal fan, then the grinding wheel 5 can drive the base of the centrifugal fan to polish, when the base of the centrifugal fan is polished in the polishing box 4, dust cannot diffuse outwards, the suction fan 3 can absorb dust in the polishing box 4, then the dust is sucked into the dust collection box 1 through the pipeline 2, so that the dust in the polishing box 4 is absorbed, the phenomenon that the dust greatly influences the normal operation of a worker is avoided, the worker can observe the polishing condition in the polishing box 4 through the observation window 20, when the base of the centrifugal fan needs to be placed or taken, the worker can apply external force to the handle 21, under the action of the hinge 17, the door body 18 can be opened and closed, thereby being convenient for the staff to take the centrifuge base.

To sum up can, the utility model discloses a set up dust collection box 1, pipeline 2, suction fan 3, polish case 4 and stop gear 36, solved centrifugal fan base production grinding apparatus when using, do not possess dustproof function, produce a large amount of dusts easily and influence the staff and operate and can't adjust fixed problem according to the thickness of centrifugal fan base.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. The utility model provides a centrifugal fan base production grinding apparatus, includes case (4), landing leg (8) and work platform (19) of polishing, its characterized in that: the top of the working platform (19) is fixedly provided with a grinding box (4), the inside of the working platform (19) is fixedly provided with a first motor (7), the output end of the first motor (7) penetrates through the working platform (19) and is rotatably provided with a shaft lever (6) through the grinding box (4), the output end of the shaft lever (6) is movably provided with a grinding wheel (5), the inside of the working platform (19) is fixedly provided with an electric push rod (15), the output end of the electric push rod (15) penetrates through the working platform (19) and is fixedly provided with a connecting plate (14) through the grinding box (4), one side of the connecting plate (14) is fixedly provided with a casing (30), the inside of the casing (30) is fixedly provided with a second motor (12), one side of the second motor (12) is rotatably provided with a screw rod (27), the surface of the screw rod (27) is movably provided with a movable block (25), the top, the top fixed mounting of connecting rod (28) has stop gear (36), the inside top fixed mounting of case (4) of polishing has suction fan (3), the input of suction fan (3) is connected with dust collection box (1) through pipeline (2), and dust collection box (1) is located one side at case (4) top of polishing, the fixed surface of work platform (19) installs controller (22), the intermediate position department fixed mounting at work platform (19) top has power plug (16).

2. The grinding tool for producing the centrifugal fan base according to claim 1, wherein: a door body (18) is movably mounted on the surface of the grinding box (4) through a hinge (17), an observation window (20) is fixedly mounted on the surface of the door body (18), and a handle (21) is welded on the surface of the door body (18) on one side of the observation window (20).

3. The grinding tool for producing the centrifugal fan base according to claim 1, wherein: the top of emery wheel (5) fixed mounting has connecting groove (31), and the top fixed mounting of axostylus axostyle (6) has connecting piece (33), passes through screw thread (32) swing joint between connecting groove (31) and connecting piece (33).

4. The grinding tool for producing the centrifugal fan base according to claim 1, wherein: limiting mechanism (36) includes adjusting screw (9), stopper (34), limiting plate (35), support (10) and fixed plate (11), and the one end fixed mounting at fixed plate (11) top has support (10), and the top fixed mounting of support (10) has stopper (34), and stopper (34) inside movable mounting has adjusting screw (9), and the bottom fixed mounting of adjusting screw (9) has limiting plate (35).

5. The grinding tool for producing the centrifugal fan base according to claim 1, wherein: both sides of the connecting rod (28) are fixedly provided with limiting rods (29), the surface of the top of the connecting plate (14) is provided with slide rails (24), and one end of each limiting rod (29) is fixedly provided with a slide block (26) which is matched with the slide rails (24) for use.

6. The grinding tool for producing the centrifugal fan base according to claim 1, wherein: the second motor (12) is connected with the screw rod (27) through a coupler (13), a bearing seat (23) is fixedly mounted at one end inside the connecting plate (14), and the other end of the screw rod (27) is movably connected with the bearing seat (23).

7. The grinding tool for producing the centrifugal fan base according to claim 1, wherein: the output end of the power plug (16) is electrically connected with the input end of the controller (22), and the output end of the controller (22) is respectively electrically connected with the input ends of the suction fan (3), the first motor (7), the second motor (12) and the electric push rod (15).