CN212218156U

CN212218156U - V area grinds machine with adjustable

Info

Publication number: CN212218156U
Application number: CN201922395883.1U
Authority: CN
Inventors: 董福民
Original assignee: Qingdao Kono Precision Machinery Co ltd
Current assignee: Qingdao Kono Precision Machinery Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-12-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an adjustable V-belt grinding machine, including two sets of fixed plates, multiunit grinding roller, grinding motor, two sets of backup pads, the lifter plate, the lift case, two sets of lift worm wheels, two sets of lift threaded rods, the lift worm, four groups of landing legs, the multiunit transfer roller, conveyer and conveying motor, the left end and the right-hand member of multiunit grinding roller are connected with the inboard rotation at two sets of fixed plate tops respectively, there is the clearance between the multiunit grinding roller, grinding motor installs the right side of the fixed plate that is located the right side in two sets of fixed plates, multiunit grinding roller is connected with grinding motor's output through the belt, two sets of backup pads are located the inboard of two sets of fixed plates, the lifter plate is fixed in the bottom of two sets of backup pads, the lift incasement; the utility model discloses a shortcoming of unable regulation that exists among the prior art has been solved.

Description

V area grinds machine with adjustable

Technical Field

The utility model particularly relates to a technical field of V area production and processing especially relates to a V area grinds machine with adjustable.

Background

The V-belt grinder is a device for adjusting the size of a V-belt in a grinding mode in the V-belt processing process so that the size of the V-belt meets the production requirement.

Through search, chinese patent publication No. CN209598930U discloses a V-belt grinder, which includes a machine base, two baffles fixedly connected to the machine base, and a grinding roller disposed above the baffles, wherein the length direction of the baffles is the same as the length direction of the machine base, and the length direction of the grinding roller is perpendicular to the length direction of the baffles.

The V-belt grinder described above is used to find poor flexibility in use because the distance between the feed plate and the grinding roller is fixed and cannot be adjusted for V-belts of different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of the prior art that the V-belt grinding machine can not be adjusted.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable V-belt grinding machine comprises two groups of fixed plates, a plurality of groups of grinding rollers, a grinding motor, two groups of supporting plates, a lifting plate, a lifting box, two groups of lifting worm gears, two groups of lifting threaded rods, a lifting worm, four groups of supporting legs, a plurality of groups of conveying rollers, a conveying device and a conveying motor, wherein the left end and the right end of each group of grinding rollers are respectively rotatably connected with the inner sides of the tops of the two groups of fixed plates, gaps are reserved between the groups of grinding rollers, the grinding motor is arranged on the right side of the fixed plate on the right side in the two groups of fixed plates, the groups of grinding rollers are connected with the output end of the grinding motor through belts, the two groups of supporting plates are arranged on the inner sides of the two groups of fixed plates, the lifting plate is fixed at the bottom of the two groups, the top of two sets of lifting threaded rods rotates with the bottom of lifter plate respectively and is connected, the lifting worm rear side meshes with two sets of lift worm wheels respectively, the lifting worm rotates with the elevator box to be connected, the left front side at the elevator box bottom is installed respectively to four groups of landing legs, right front side, left rear side and right rear side, the left end and the right-hand member of multiunit transfer roller rotate with two sets of backup pads respectively and are connected, conveyer cover is established in the outside of multiunit transfer roller, the right side of the backup pad that lies in the right side in two sets of backup pads is installed to the conveying motor, the multiunit transfer roller all is connected with.

Further, the diameters of the multiple groups of grinding rollers are different, and the diameters of the multiple groups of grinding rollers are gradually increased along the conveying direction of the conveying device.

Further, the conveying device is a chain plate type conveying belt.

Further, still include the locating lever, the locating lever is installed in the left side that two sets of backup pads middle parts are located left backup pad, and the locating lever is located the front side of the left fixed plate in two sets of fixed plates, and the front side that lies in the left fixed plate in two sets of fixed plates is provided with the multiunit mark line.

Further, still include the multiunit cleaning rod, the left side and the right side of multiunit cleaning rod are fixed respectively between two sets of fixed plates, and the multiunit cleaning rod is located the top that the multiunit ground the roller respectively, and the bottom of multiunit cleaning rod is provided with multiunit stereoplasm brush hair respectively, and the bottom of multiunit stereoplasm brush hair contacts with the top that the multiunit ground the roller respectively.

Furthermore, the grinding roller device further comprises a dust collection fan, wherein the dust collection fan is arranged between the two groups of fixing plates, and the dust collection fan is positioned on the rear sides of the plurality of groups of grinding rollers.

The utility model has the advantages that:

through the rotation of lift worm, drive two sets of lift worm wheels and rotate, make two sets of lift worm wheels drive two sets of lift threaded rod and rotate to make two sets of lift threaded rod drive lifter plate and conveyer go up and down, thereby the size in the different V area of root is adjusted conveyer and the distance of grinding roller bottom, thereby improves the flexibility when using.

Drawings

FIG. 1 is a schematic view of an adjustable V-belt grinder according to the present invention;

FIG. 2 is a schematic top view of an adjustable V-belt grinder of the present invention;

fig. 3 is a schematic perspective view of the lifting box of the adjustable V-belt grinder of the present invention;

fig. 4 is an enlarged schematic view of fig. 1 at a of the present invention;

in the figure: 1-fixing plate, 2-grinding roller, 3-grinding motor, 4-supporting plate, 5-lifting plate, 6-lifting box, 7-lifting worm gear, 8-lifting threaded rod, 9-lifting worm, 10-supporting leg, 11-conveying roller, 12-conveying device, 13-conveying motor, 14-positioning rod, 15-marking line, 16-cleaning rod, 17-hard brush hair and 18-dust-collecting fan.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, an adjustable V-belt grinder comprises two sets of fixing plates 1, a plurality of sets of grinding rollers 2, a grinding motor 3, two sets of supporting plates 4, a lifting plate 5, a lifting box 6, two sets of lifting worm gears 7, two sets of lifting threaded rods 8, a lifting worm 9, four sets of supporting legs 10, a plurality of sets of conveying rollers 11, a conveyer 12 and a conveyer motor 13, wherein the left end and the right end of each set of grinding rollers 2 are respectively rotatably connected with the inner sides of the tops of the two sets of fixing plates 1, gaps exist among the sets of grinding rollers 2, the grinding motor 3 is installed on the right side of the fixing plate 1 on the right side in the two sets of fixing plates 1, the sets of grinding rollers 2 are connected with the output end of the grinding motor 3 through belts, the diameters of the sets of grinding rollers 2 are different, the diameters of the sets of grinding rollers 2 are gradually increased along the conveying direction, thereby improving the grinding effect of the grinding roller 2 and preventing the V belt from being damaged due to overlarge grinding degree; two groups of supporting plates 4 are positioned at the inner sides of two groups of fixed plates 1, a lifting plate 5 is fixed at the bottom of the two groups of supporting plates 4, a lifting cavity is arranged inside a lifting box 6, two groups of lifting worm gears 7 are respectively and rotatably connected with the inside of the lifting box 6, two groups of lifting threaded rods 8 are respectively and spirally arranged inside the two groups of lifting worm gears 7, the tops of the two groups of lifting threaded rods 8 are respectively and rotatably connected with the bottom of the lifting plate 5, the rear sides of lifting worms 9 are respectively meshed with the two groups of lifting worm gears 7, the lifting worms 9 are rotatably connected with the lifting box 6, four groups of supporting legs 10 are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom of the lifting box 6, the left ends and the right ends of a plurality of groups of conveying rollers 11 are respectively and rotatably connected with the two groups of supporting, the conveying rollers 11 are connected with the output end of the transmission motor, and the conveying device 12 is a chain plate type conveying belt, so that the supporting effect of the conveying device 12 is improved, and the stability of the V belt during grinding is improved; the two groups of lifting worm wheels 7 are driven to rotate through the rotation of the lifting worm 9, the two groups of lifting worm wheels 7 drive the two groups of lifting threaded rods 8 to rotate, so that the two groups of lifting threaded rods 8 drive the lifting plate 5 and the conveying device 12 to lift, the distance between the conveying device 12 and the bottom of the grinding roller 2 is adjusted according to the sizes of different V belts, and the flexibility in use is improved; the grinding device is characterized by further comprising a positioning rod 14, wherein the positioning rod 14 is installed on the left side of the supporting plate 4 located on the left side in the middle of the two groups of supporting plates 4, the positioning rod 14 is located on the front side of the fixing plate 1 located on the left side in the two groups of fixing plates 1, a plurality of groups of marking lines 15 are arranged on the front side of the fixing plate 1 located on the left side in the two groups of fixing plates 1, and the distance between the conveying device 12 and the largest grinding roller 2 can be displayed through the matching of the positioning rod 14 and the marking lines 15; the cleaning device is characterized by further comprising a plurality of groups of cleaning rods 16, the left sides and the right sides of the plurality of groups of cleaning rods 16 are respectively fixed between the two groups of fixing plates 1, the plurality of groups of cleaning rods 16 are respectively positioned above the plurality of groups of grinding rollers 2, a plurality of groups of hard bristles 17 are respectively arranged at the bottoms of the plurality of groups of cleaning rods 16, the bottoms of the plurality of groups of hard bristles 17 are respectively contacted with the tops of the plurality of groups of grinding rollers 2, and particles ground on the V belt can be prevented from being attached to the grinding rollers 2 and influencing the grinding of the grinding rollers 2 through scraping and brushing the; the V-belt grinding machine further comprises a dust collection fan 18, the dust collection fan 18 is arranged between the two groups of fixing plates 1, the dust collection fan 18 is located on the rear side of the plurality of groups of grinding rollers 2, and debris or particles generated during grinding of the V-belt can be absorbed through the dust collection fan 18.

The working principle of the embodiment is as follows: during the use, according to the grinding requirement and the size of a dimension in V area, drive two sets of lift worm wheel 7 through rotating lift worm 9 and rotate, make two sets of lift worm wheel 7 drive two sets of lift threaded rod 8 and rotate, thereby make two sets of lift threaded rod 8 drive lifter plate 5 and conveyer 12 go up and down, thereby change conveyer 12 and grinding roller 2's distance, then, fix the V area on conveyer 12, drive transmission through conveyer motor 13 and rotate, make conveyer 12 drive the V area and remove, drive grinding roller 2 and conveyer 12 antiport through grinding motor 3, make grinding roller 2 grind the V area.

In this embodiment: the grinding motor 3 is of the type: Y80M2-2, the model of conveying motor 13 is: Y80M 1-1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable V-belt grinding machine is characterized by comprising two groups of fixing plates (1), a plurality of groups of grinding rollers (2), a grinding motor (3), two groups of supporting plates (4), a lifting plate (5), a lifting box (6), two groups of lifting worm gears (7), two groups of lifting threaded rods (8), a lifting worm (9), four groups of supporting legs (10), a plurality of groups of conveying rollers (11), a conveying device (12) and a conveying motor (13), wherein the left end and the right end of each group of grinding rollers (2) are respectively and rotatably connected with the inner sides of the tops of the two groups of fixing plates (1), gaps are reserved among the groups of grinding rollers (2), the grinding motor (3) is arranged on the right side of the fixing plate (1) on the right side in the two groups of fixing plates (1), the groups of grinding rollers (2) are connected with the output ends of the grinding motor (3) through belts, and, the lifting plate (5) is fixed at the bottom of the two groups of supporting plates (4), a lifting cavity is arranged inside the lifting box (6), two groups of lifting worm gears (7) are respectively rotatably connected with the inside of the lifting box (6), two groups of lifting threaded rods (8) are respectively screwed inside the two groups of lifting worm gears (7), the tops of the two groups of lifting threaded rods (8) are respectively rotatably connected with the bottom of the lifting plate (5), the rear sides of the lifting worms (9) are respectively meshed with the two groups of lifting worm gears (7), the lifting worms (9) are rotatably connected with the lifting box (6), four groups of supporting legs (10) are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom of the lifting box (6), the left end and the right end of the plurality of groups of conveying rollers (11) are respectively rotatably connected with the two groups of supporting plates (4), the conveying device (12) is sleeved outside the plurality of groups of conveying rollers (11), the conveying motor (13) is arranged at the right, the conveying rollers (11) are all connected with the output end of the transmission motor.

2. The adjustable V-belt grinder of claim 1, wherein: the diameters of the multiple groups of grinding rollers (2) are different, and the diameters of the multiple groups of grinding rollers (2) are gradually increased along the conveying direction of the conveying device (12).

3. The adjustable V-belt grinder of claim 1, wherein: the conveying device (12) is a chain plate type conveying belt.

4. The adjustable V-belt grinder of claim 1, wherein: the fixing device is characterized by further comprising a positioning rod (14), wherein the positioning rod (14) is installed on the left side of the supporting plate (4) located on the left side in the middle of the two groups of supporting plates (4), the positioning rod (14) is located on the front side of the fixing plate (1) located on the left side in the two groups of fixing plates (1), and a plurality of groups of marking lines (15) are arranged on the front side of the fixing plate (1) located on the left side in the two groups of.

5. The adjustable V-belt grinder of claim 1, wherein: still include multiunit cleaning rod (16), the left side and the right side of multiunit cleaning rod (16) are fixed respectively between two sets of fixed plates (1), and multiunit cleaning rod (16) are located the top that multiunit ground roller (2) respectively, and the bottom of multiunit cleaning rod (16) is provided with multiunit stereoplasm brush hair (17) respectively, and the bottom of multiunit stereoplasm brush hair (17) contacts with the top that multiunit ground roller (2) respectively.

6. The adjustable V-belt grinder of claim 1, wherein: the grinding roller grinding machine also comprises a dust collection fan (18), wherein the dust collection fan (18) is arranged between the two groups of fixing plates (1), and the dust collection fan (18) is positioned on the rear side of the plurality of groups of grinding rollers (2).