CN212371949U

CN212371949U - Dresser for grinding wheel

Info

Publication number: CN212371949U
Application number: CN202021119981.9U
Authority: CN
Inventors: 陈建定
Original assignee: Hangzhou Jianding Steering Gear Co ltd
Current assignee: Hangzhou Jianding Steering Gear Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-19
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to the technical field of grinding wheel processing, in particular to a trimmer for a grinding wheel, which can enhance the stability of a concave wheel and the grinding wheel during grinding, simultaneously can timely treat water sprayed on the concave wheel and the grinding wheel for cooling and dust removal, improve the surrounding environment and improve the use reliability, and comprises a support, a moving seat, a grinding motor, a fixed shaft, the concave wheel, a connecting piece, a rotating wheel, a rotating motor, a limiting plate, a water tank, a pump body, an input pipe and an output pipe, wherein the top end of the support is provided with a plurality of groups of drain holes, a motor shaft of the grinding motor is provided with a secondary driving wheel, the fixed shaft is provided with a primary driving wheel, the secondary driving wheel is in transmission connection with the primary driving wheel through a belt ring, the concave wheel is fixed on the fixed shaft through a nut structure, the middle part of the top end of the support is provided, the input end of the input pipe is positioned in the water tank, and the output end of the output pipe is positioned at the front side of the concave wheel.

Description

Dresser for grinding wheel

Technical Field

The utility model relates to a technical field of dull polish wheel processing specifically is a dresser for dull polish wheel.

Background

The original grinding machine processing rod mother ball channel can be formed at one time when a diamond roller forming finishing technology is adopted, automatic feeding compensation is carried out, the product work efficiency is improved, when a grinding wheel is ground to be deformed, the grinding wheel needs to be ground through a concave wheel with a concave wheel grinder, the concave wheel and a grinding wheel which is subsequently installed in the existing grinding wheel grinder are movably installed on two drivers, the stability during grinding is limited, and water which is sprayed onto the concave wheel and the grinding wheel to cool and remove dust can directly flow to the ground, the surrounding environment is influenced, and the use reliability is limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a stability when reinforcing concave wheel and emery wheel are polished can in time handle the water that cools off the dust removal on spouting concave wheel and emery wheel simultaneously, improves the surrounding environment, improves the trimmer that is used for the emery wheel of reliability of use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dresser for a grinding wheel comprises a support, a moving seat, a grinding motor, a fixed shaft, a concave wheel, a connecting piece, a rotating wheel, a rotating motor, a moving piece, a limiting plate, a water tank, a pump body, an input pipe and an output pipe, wherein a cavity is arranged in the support, a plurality of groups of drain holes are formed in the top end of the support, a drain pipe is arranged on the lower side of the rear end of the support, the moving seat is arranged on the upper side surface of the support, the grinding motor is arranged on the rear side of the top end of the moving seat, a secondary driving wheel is arranged on the fixed shaft and is in transmission connection with the primary driving wheel through a belt ring, the concave wheel is fixed on the fixed shaft through a nut structure, a fixed seat is arranged in the middle of the top end of the support and penetrates through, just the rotation wheel contacts with the concave wheel front end upside, and the moving member sets up in the fixing base front side, the limiting plate is fixed on the moving member output, is equipped with the mount pad on the motor shaft of rotating electrical machines to be equipped with the mounting groove at the mount pad left end, the water tank is located the rotating electrical machines rear side, and the pump body is fixed on the rotating electrical machines top, input tube and output tube are installed respectively on pump body input and output, and input tube input is located inside the water tank, and the output tube output is located the concave wheel front side.

Preferably, the moving member includes fixed plate, screw rod, connecting block, ball bearing, rotation axis and turning block, and the fixed plate is fixed at the fixing base front end, is equipped with the screw hole on the fixed plate, screw rod spiral shell dress is on the screw hole, and both ends about the screw rod are fixed respectively to turning block and connecting block, the connecting block right-hand member is equipped with the cell body, and ball bearing fixes inside the cell body, rotation axis one end is fixed inside ball bearing, and the other end is connected with the spacing board left end.

Preferably, the device also comprises an auxiliary plate, an auxiliary shaft and a ring body, wherein the auxiliary plate is fixed at the front end of the connecting block, the auxiliary shaft is fixed at the rear end of the auxiliary plate, the ring body is sleeved on the rotating shaft, and the auxiliary shaft is connected with the ring body.

Preferably, the connecting piece includes two sets of connecting rods and connecting axle, and two sets of connecting rods are all installed on the fixing base top, the connecting axle both ends are connected with two sets of connecting rods respectively, rotate the round suit on the connecting axle.

Preferably, the movable seat comprises two sets of slide rails, a movable plate and a telescopic motor, the two sets of slide rails are respectively fixed on two sides of the top end of the support, two sides of the bottom end of the movable plate are respectively connected with output ends of the two sets of slide rails, the telescopic motor is fixed on the rear side of the top end of the support, and a telescopic shaft of the telescopic motor is connected with the rear end of the movable plate.

Preferably, the belt conveyor further comprises a shell, the shell is fixed to the left side of the top end of the moving plate, and the belt ring, the primary driving wheel and the secondary driving wheel are located on the inner side of the shell.

Preferably, the device also comprises a shielding frame, the shielding frame is fixed on the outer side of the top end of the support, and the moving plate is positioned on the inner side of the shielding frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a dresser for grinding wheel possesses following beneficial effect:

1. this a dresser for grinding wheel through making emery wheel left end and limiting plate right flank contact to make the limiting plate can carry on spacingly to the emery wheel, thereby take turns to the spacing effect reinforcing concave wheel and the stability when emery wheel is polished of emery wheel and concave wheel respectively through the limiting plate.

2. This a trimmer for grinding wheel is through making the water on the support flow to the cavity along the drain hole in to discharge through the drain pipe, thereby can in time handle the water that carries out the cooling dust removal on spouting concave wheel and emery wheel, improve the surrounding environment, improve and use the reliability.

Drawings

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a top view of the present invention in use;

FIG. 4 is a right side view of the structure between the connecting member and the rotating wheel;

fig. 5 is a schematic top view of the moving member and the limiting plate.

In the figure: 1. a support; 2. a movable seat; 3. polishing the motor; 4. a fixed shaft; 5. a concave wheel; 6. a connecting member; 7. a rotating wheel; 8. a rotating electric machine; 9. a moving member; 10. a limiting plate; 11. a water tank; 12. a pump body; 13. an input tube; 14. an output pipe; 15. a drain hole; 16. a secondary transmission wheel; 17. a primary transmission wheel; 18. a belt loop; 19. a fixed seat; 20. a mounting seat; 21. a fixing plate; 22. a screw; 23. connecting blocks; 24. a ball bearing; 25. a rotating shaft; 26. rotating the block; 27. an auxiliary plate; 28. an auxiliary shaft; 29. a ring body; 30. a connecting rod; 31. a connecting shaft; 32. a slide rail; 33. moving the plate; 34. a telescopic motor; 35. a housing; 36. and (4) shielding the frame.

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 all belong to the protection scope of the present invention.

It should be understood by those skilled in the art that the electrical components presented herein are electrically connected to external masters and 220V mains, and the masters can be conventional known devices for computers and the like to control, and in the disclosure of the present invention, the directional or positional relationships indicated by the terms "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are based on the directional or positional relationships shown in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.

Referring to fig. 1-3, a dresser for a grinding wheel comprises a support 1, a movable seat 2, a grinding motor 3, a fixed shaft 4, a concave wheel 5, a connecting piece 6, a rotating wheel 7, a rotating motor 8, a moving piece 9, a limiting plate 10, a water tank 11, a pump body 12, an input pipe 13 and an output pipe 14, wherein a cavity is arranged in the support 1, a plurality of groups of drain holes 15 are arranged at the top end of the support 1, a drain pipe is arranged at the lower side of the rear end of the support 1, so that water on the support 1 flows into the cavity along the drain holes 15 and is drained through the drain pipe, thereby timely treating the water sprayed on the concave wheel 5 and the grinding wheel for cooling and dust removal, the movable seat 2 is arranged on the upper side surface of the support 1, the grinding motor 3 is arranged at the rear side of the top end of the movable seat 2, a secondary driving wheel 16 is arranged on a motor shaft of the grinding motor 3, a, the concave wheel 5 is fixed on the fixed shaft 4 through a nut structure, the middle part of the top end of the support 1 is provided with a fixed seat 19, the fixed shaft 4 penetrates through the fixed seat 19, the connecting piece 6 is fixed on the top end of the fixed seat 19, the rotating wheel 7 is rotatably fixed on the output end of the connecting piece 6, the rotating wheel 7 is contacted with the upper side of the front end of the concave wheel 5, the stability of the concave wheel 5 during grinding is enhanced, the moving piece 9 is arranged on the front side of the fixed seat 19, the limiting plate 10 is fixed on the output end of the moving piece 9, the left end of the grinding wheel is contacted with the right side surface of the limiting plate 10, so that the limiting plate 10 can limit the grinding wheel, the stability of the grinding wheel during grinding is enhanced, the motor shaft of the rotating motor 8 is provided with a mounting seat 20, the left end of the mounting seat 20 is provided with a mounting groove, the input end of the input pipe 13 is positioned inside the water tank 11, and the output end of the output pipe 14 is positioned at the front side of the concave wheel 5.

As shown in fig. 5, the moving member 9 includes a fixed plate 21, a screw 22, a connecting block 23, a ball bearing 24, a rotating shaft 25 and a rotating block 26, the fixed plate 21 is fixed at the front end of the fixed seat 19, a threaded hole is formed on the fixed plate 21, the screw 22 is screwed into the threaded hole, the rotating block 26 and the connecting block 23 are respectively fixed at the left and right ends of the screw 22, a groove is formed at the right end of the connecting block 23, the ball bearing 24 is fixed inside the groove, one end of the rotating shaft 25 is fixed inside the ball bearing 24, the other end of the rotating shaft is connected with the left end of the position-limiting plate 10, the rotating block 26 is rotated to enable the screw 22 to rotate left and right through a threaded structure, the position of the position-limiting plate 10 is adjusted, the moving member further includes an auxiliary plate 27, an auxiliary shaft 28 and a ring 29, the stability of the rotation shaft 25 is enhanced.

As shown in fig. 4, the connecting member 6 includes two sets of connecting rods 30 and a connecting shaft 31, the two sets of connecting rods 30 are all installed on the top end of the fixing seat 19, two ends of the connecting shaft 31 are respectively connected with the two sets of connecting rods 30, the rotating wheel 7 is sleeved on the connecting shaft 31, and the rotating wheel 7 can rotate on the connecting shaft 31, so that friction between the rotating wheel and the concave wheel 5 is reduced, and abrasion is reduced.

As shown in fig. 2 and 3, the movable seat 2 includes two sets of slide rails 32, a movable plate 33 and a telescopic motor 34, the two sets of slide rails 32 are respectively fixed on two sides of the top end of the support 1, two sides of the bottom end of the movable plate 33 are respectively connected with output ends of the two sets of slide rails 32, the telescopic motor 34 is fixed on the rear side of the top end of the support 1, and a telescopic shaft of the telescopic motor 34 is connected with the rear end of the movable plate 33, the telescopic motor 34 can control the telescopic shaft to extend and retract, so as to drive the movable plate 33 to move, and adjust the distance between the concave wheel 5 and the grinding wheel, and further includes a housing 35, the housing 35 is fixed on the left side of the top end of the movable plate 33, the belt ring 18, the primary driving wheel 17 and the secondary driving wheel 16 are all located inside the housing 35, so as to enhance the protection effect on the belt ring 18, the treatment effect of the water body on the support 1 is enhanced.

To sum up, when the dresser for the grinding wheel is used, a shaft on the grinding wheel is firstly inserted into a mounting groove, then a telescopic motor 34 is controlled to drive the telescopic shaft to extend until a concave wheel 5 is contacted with the grinding wheel, then a rotating block 26 is rotated to enable a screw rod 22 to rotate rightwards through a thread structure until the right end of a limiting plate 10 is contacted with the left end of the grinding wheel, then a grinding motor 3 is controlled to drive a secondary driving wheel 16 to rotate, the secondary driving wheel 16 drives a primary driving wheel 17 and the concave wheel 5 on a fixed shaft 4 to rotate through a belt ring 18, meanwhile, a rotating motor 8 is controlled to drive the grinding wheel on the mounting shaft to rotate towards the opposite direction, so that the concave wheel 5 polishes the grinding wheel, meanwhile, a pump body 12 is controlled to draw out a water tank 11 in the water tank 11 and spray the concave wheel 5 and the grinding wheel through an output pipe 14 in the grinding process, and the concave, the water body flowing down flows into the cavity along the water discharge hole 15 and is discharged through the water discharge pipe, so that the water body is treated in time; simultaneously at above-mentioned in-process, carry on spacingly to emery wheel and concave wheel 5 respectively through limiting plate 10 and rotating wheel 7, stability when reinforcing concave wheel 5 and emery wheel are polished can make limiting plate 10 and rotating wheel 7 rotate along with emery wheel and concave wheel 5's rotation through ball bearing 24 and connecting axle 31 simultaneously, reduces friction and damage.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. A dresser for a grinding wheel, characterized in that: comprises a support (1), a moving seat (2), a polishing motor (3), a fixed shaft (4), a concave wheel (5), a connecting piece (6), a rotating wheel (7), a rotating motor (8), a moving piece (9), a limiting plate (10), a water tank (11), a pump body (12), an input pipe (13) and an output pipe (14), wherein a cavity is arranged in the support (1), a plurality of groups of drain holes (15) are formed in the top end of the support (1), a drain pipe is arranged on the lower side of the rear end of the support (1), the moving seat (2) is arranged on the upper side surface of the support (1), the polishing motor (3) is arranged on the rear side of the top end of the moving seat (2), a secondary driving wheel (16) is arranged on a motor shaft of the polishing motor (3), a primary driving wheel (17) is arranged on the fixed shaft (4), and the secondary driving wheel (, concave wheel (5) is fixed on fixed axle (4) through the nut structure, support (1) top middle part is equipped with fixing base (19), and fixed axle (4) passes fixing base (19), connecting piece (6) are fixed on fixing base (19) top, rotate wheel (7) rotatable fixing on connecting piece (6) output, just rotate wheel (7) and concave wheel (5) front end upside contact, moving member (9) set up in fixing base (19) front side, limiting plate (10) are fixed on moving member (9) output, are equipped with mount pad (20) on the motor shaft of rotating electrical machine (8) to be equipped with the mounting groove at mount pad (20) left end, water tank (11) are located rotating electrical machine (8) rear side, and the pump body (12) is fixed on rotating electrical machine (8) top, input tube (13) and output tube (14) are installed respectively on the pump body (12) input and output, and the input end of the input pipe (13) is positioned in the water tank (11), and the output end of the output pipe (14) is positioned at the front side of the concave wheel (5).

2. A dresser for a grinding wheel according to claim 1, wherein: moving member (9) are including fixed plate (21), screw rod (22), connecting block (23), ball bearing (24), rotation axis (25) and turning block (26), and fixed plate (21) are fixed at fixing base (19) front end, are equipped with the screw hole on fixed plate (21), screw rod (22) spiral shell dress is on the screw hole, and both ends about screw rod (22) are fixed respectively in turning block (26) and connecting block (23), connecting block (23) right-hand member is equipped with the cell body, and ball bearing (24) are fixed inside the cell body, rotation axis (25) one end is fixed inside ball bearing (24), and the other end is connected with limiting plate (10) left end.

3. A dresser for a grinding wheel according to claim 2, wherein: the connecting block is characterized by further comprising an auxiliary plate (27), an auxiliary shaft (28) and a ring body (29), wherein the auxiliary plate (27) is fixed at the front end of the connecting block (23), the auxiliary shaft (28) is fixed at the rear end of the auxiliary plate (27), the ring body (29) is sleeved on the rotating shaft (25), and the auxiliary shaft (28) is connected with the ring body (29).

4. A dresser for a grinding wheel according to claim 1, wherein: the connecting piece (6) comprises two groups of connecting rods (30) and a connecting shaft (31), the two groups of connecting rods (30) are arranged on the top end of the fixing seat (19), two ends of the connecting shaft (31) are respectively connected with the two groups of connecting rods (30), and the rotating wheel (7) is sleeved on the connecting shaft (31).

5. A dresser for a grinding wheel according to claim 1, wherein: remove seat (2) and include two sets of slide rails (32), movable plate (33) and flexible motor (34), two sets of slide rails (32) are fixed respectively in support (1) top both sides, and movable plate (33) bottom both sides are connected with two sets of slide rails (32) output respectively, flexible motor (34) are fixed in support (1) top rear side, and flexible motor (34) telescopic shaft is connected with movable plate (33) rear end.

6. A dresser for a grinding wheel according to any one of claims 1 to 5, wherein: the belt conveyor is characterized by further comprising a shell (35), wherein the shell (35) is fixed on the left side of the top end of the moving plate (33), and the belt ring (18), the primary driving wheel (17) and the secondary driving wheel (16) are all located on the inner side of the shell (35).

7. A dresser for a grinding wheel according to claim 6, wherein: the device also comprises a shielding frame (36), wherein the shielding frame (36) is fixed on the outer side of the top end of the support (1), and the moving plate (33) is positioned on the inner side of the shielding frame (36).