CN219819337U

CN219819337U - Hub processing and positioning tool of stone ore grinding machine

Info

Publication number: CN219819337U
Application number: CN202321350123.9U
Authority: CN
Inventors: 周鸿霖; 顾一帆
Original assignee: Hangzhou Junrui Machinery Equipment Co ltd
Current assignee: Hangzhou Junrui Machinery Equipment Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-13
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a stone grinder hub processing and positioning tool, which belongs to the field of positioning tools and comprises brackets, wherein a workbench is movably arranged between the brackets, a hub is movably arranged on the workbench, a base is fixedly arranged at the bottom of the bracket, a positioning mechanism is movably arranged at the lower position of the workbench, the positioning mechanism comprises a movable groove, a first rotating rod, a fixed plate, a fixed groove, an upper supporting plate, a lower supporting plate, a second rotating rod, a curved rod and a movable pipe, the fixed rod is outwards moved through the shrinkage of an air cylinder through the arranged positioning mechanism, so that the hub is fixedly clamped, the positioning hub is rotatably adjusted through the first rotating rod, the first bearing and the like, and is inclined to two sides through the structures such as the curved rod and the like, so that the inclination angle is adjusted, the adjustment of the hub is more flexible, the workbench is inclined to the side through the structures such as the curved rod, the height of the workbench is reduced, and workpieces are more conveniently conveyed during feeding and discharging.

Description

Hub processing and positioning tool of stone ore grinding machine

Technical Field

The utility model relates to the field of positioning tools, in particular to a stone grinding machine hub machining positioning tool.

Background

The stone grinder is professional equipment for grinding various stones, the principle is that the rotation speed of a grinding disc is driven by a motor and the ground is ground by using a special grinding block or grinding disc by the gravity of a machine, so that the purpose of brightness and flatness of the stone ground is achieved, the effect of stone nursing and maintenance is achieved, the service life and the attractiveness of the stone after the stone is nursing and maintenance through the stone grinder can be greatly improved, the hub of the stone grinder is not easy to carry due to the large volume, and the hub is required to be fixed through a positioning tool during processing, but the existing positioning tool is inconvenient to adjust, and the feeding or discharging of workpieces is difficult, so that improvement is required.

Disclosure of Invention

The utility model mainly aims to provide a stone ore grinding machine hub machining positioning tool which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a stone ore grinding machine wheel hub processing location frock, includes the support, movable mounting has the workstation between the support, movable mounting has wheel hub on the workstation, the bottom position fixed mounting of support has the base, the below position movable mounting of workstation has positioning mechanism, positioning mechanism includes movable groove, bull stick, dead lever, fixed plate, fixed groove, last backup pad, lower bolster, no. two bull sticks, curved pole and movable tube, the fixed seting up of movable groove is on the workstation, the upper end and the workstation fixed connection of No. one bull stick, dead lever movable mounting is in the movable groove, fixed plate and support fixed connection, fixed groove fixed mounting is on the fixed plate, go up backup pad, lower backup pad and No. one bull stick movable mounting, movable tube and lower backup pad fixed mounting, curved pole and movable tube movable mounting.

Preferably, the positioning mechanism further comprises a mounting plate and an air cylinder, wherein the mounting plate is fixedly arranged at the bottom surface of the workbench, the air cylinder is fixedly arranged with the mounting plate, and the lower end of the fixing rod is fixedly connected with the telescopic rod of the air cylinder.

Preferably, the positioning mechanism further comprises a rubber pad, and the rubber pad is fixedly arranged at the upper end position of the fixing rod.

Preferably, the positioning mechanism further comprises a first bearing, and the first rotating rod is movably mounted with the upper supporting plate and the lower supporting plate through the first bearing.

Preferably, the positioning mechanism further comprises a second rotating rod and a second bearing, one end of the second rotating rod is fixedly connected with the upper supporting plate, and the other end of the second rotating rod is movably mounted with the support through the second bearing.

Preferably, the positioning mechanism further comprises a limiting rod, a spring and a limiting plate, wherein the limiting rod is fixedly connected to the two ends of the curved rod and movably installed in the fixing groove, the limiting plate is fixedly installed on the curved rod, the spring is movably installed on the curved rod and located between the limiting plate and the lower supporting plate, and the movable tube is located at the inner side of the spring.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the fixed rod is retracted through the locating mechanism, so that the fixed rod is outwards moved, the hub is fixedly clamped, the located hub is rotationally adjusted through the first rotating rod and the first bearing, the angle is adjusted by tilting the fixed rod towards two sides through the curved rod and other structures, the hub is more flexibly adjusted, the workbench is tilted towards the side through the curved rod and other structures, the height of the workbench is reduced, and workpieces are more conveniently conveyed during feeding and discharging.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing rod and the workbench of the utility model;

fig. 3 is a schematic structural view of the curved bar and the fixing plate of the present utility model.

In the figure: 1. a bracket; 2. a work table; 3. a hub; 4. a base; 5. a positioning mechanism; 501. a movable groove; 502. a first rotating rod; 503. a mounting plate; 504. a cylinder; 505. a fixed rod; 506. a rubber pad; 507. a fixing plate; 508. a fixing groove; 509. an upper support plate; 510. a lower support plate; 511. a first bearing; 512. a second rotating rod; 513. a second bearing; 514. a curved bar; 515. a limit rod; 516. a movable tube; 517. a spring; 518. and a limiting plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-3, the stone ore grinding machine hub processing positioning tool comprises a bracket 1, a workbench 2 is movably arranged between the brackets 1, a hub 3 is movably arranged on the workbench 2, a base 4 is fixedly arranged at the bottom of the bracket 1, a positioning mechanism 5 is movably arranged at the lower position of the workbench 2, the positioning mechanism 5 comprises a movable groove 501, a first rotating rod 502, a fixed rod 505, a fixed plate 507, a fixed groove 508, an upper supporting plate 509, a lower supporting plate 510, a second rotating rod 512, a curved rod 514 and a movable tube 516, the movable groove 501 is fixedly arranged on the workbench 2, the upper end of the first rotating rod 502 is fixedly connected with the workbench 2, the fixed rod 505 is movably arranged in the movable groove 501, the positioning mechanism 5 further comprises a mounting plate 503 and a cylinder 504, mounting panel 503 fixed mounting is in the bottom surface position of workstation 2, cylinder 504 and mounting panel 503 fixed mounting, the lower extreme of dead lever 505 and the telescopic link fixed connection of cylinder 504, positioning mechanism 5 still includes rubber pad 506, rubber pad 506 fixed mounting is in the upper end position of dead lever 505, positioning mechanism 5 still includes bearing 511, no. one bull stick 502 is through bearing 511 and upper support plate 509, lower support plate 510 movable mounting, workstation 2 rotates in bearing 511 of upper support plate 509, lower support plate 510 through No. bull stick 502, thereby make hub 3 carry out circumference rotation, the position adjustment is more nimble, and reset through cylinder 504, drive dead lever 505 outwards remove, thereby fix hub 3, make hub 3's fixed simpler.

The fixed plate 507 is fixedly connected with the bracket 1, the fixed slot 508 is fixedly arranged on the fixed plate 507, the upper supporting plate 509, the lower supporting plate 510 and the first rotating rod 502 are movably arranged, the movable tube 516 and the lower supporting plate 510 are fixedly arranged, the curved rod 514 and the movable tube 516 are movably arranged, the positioning mechanism 5 further comprises a second rotating rod 512 and a second bearing 513, one end of the second rotating rod 512 is fixedly connected with the upper supporting plate 509, the other end of the second rotating rod 512 is movably arranged with the bracket 1 through the second bearing 513, the positioning mechanism 5 further comprises a limiting rod 515, a spring 517 and a limiting plate 518, the limiting rod 515 is fixedly connected at the two ends of the curved rod 514, and movably arranged in the fixed slot 508, the limiting plate 518 is fixedly arranged on the curved rod 514, the spring 517 is movably arranged on the curved rod 514 and is positioned between the limiting plate 518 and the lower supporting plate 510, the movable tube 516 is positioned at the inner side of the spring 517, and moves the curved rod 514 downwards, so that the limiting plate 518 compresses the spring 517, the limiting rod 515 at the two ends of the curved rod 514 is conveniently taken out of the fixed slot 508 from the fixed slot 508, the side of the worktable 2 is conveniently inclined towards the upper side of the worktable 2, and the worktable is conveniently inclined towards the lower side of the worktable 2, and the worktable is conveniently inclined towards the upper side of the worktable 2.

It should be noted that, the utility model is a stone grinder hub processing positioning tool, the bracket 1 is installed with cement, concrete and other ground through the base 4, the bracket 1 is fixedly installed through the through hole provided with the expansion screw on the ground and the base 4, the rod body at the middle part of the curved rod 514 is pulled downwards, the curved rod 514 moves movably in the movable tube 516, the limiting plate 518 compresses the spring 517 along with the movement of the curved rod 514, meanwhile, the limiting rod 515 moves out of the fixing groove 508 of the fixing plate 507, the upper supporting plate 509 is inclined to the side through the second rotating rod 512 and the second bearing 513 by pulling the lower supporting plate 510, the inclination angle is adjusted, thus the height of the workbench 2 is reduced, the worker is convenient to carry the hub 3 onto the workbench 2 or detach the hub 3 from the workbench 2, carrying hub 3 to workstation 2, dead lever 505 is located the inside of hub 3, through reset cylinder 504, make the telescopic link shrink of cylinder 504, make dead lever 505 outwards remove, extrude each other through the inboard of rubber pad 506 and hub 3, thereby fix and block, install hub 3, rotate lower backup pad 510 to suitable position back, through releasing curved lever 514, make compressed spring 517 resume opening, promote curved lever 514 upwards, make gag lever post 515 card go into the fixed slot 508 on the fixed plate 507 of both sides position, thereby fix the inclination of regulation, through rotating workstation 2, workstation 2 rotates in the bearing 511 of upper support plate 509 through a bull stick 502, lower support plate 510, make the regulation of hub 3 more nimble.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. The present utility model has been described in detail with particular reference to preferred embodiments thereof, but it should not be understood by those skilled in the art that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations herein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stone ore grinding machine wheel hub processing location frock, includes support (1), movable mounting has workstation (2) between support (1), movable mounting has wheel hub (3) on workstation (2), the bottom position fixed mounting of support (1) has base (4), its characterized in that: the utility model provides a lower position movable mounting of workstation (2) has positioning mechanism (5), positioning mechanism (5) include movable groove (501), a bull stick (502), dead lever (505), fixed plate (507), fixed slot (508), go up backup pad (509), lower backup pad (510), no. two bull sticks (512), curved pole (514) and movable tube (516), fixed seting up on workstation (2) in movable groove (501), the upper end and workstation (2) fixed connection of a bull stick (502), dead lever (505) movable mounting is in movable groove (501), fixed plate (507) and support (1) fixed connection, dead lever (508) fixed mounting is on fixed plate (507), go up backup pad (509), lower backup pad (510) and No. one bull stick (502) movable mounting, movable tube (516) and lower backup pad (510) fixed mounting, curved pole (514) and movable tube (516) movable mounting.

2. The stone mill hub machining positioning tool of claim 1, wherein: the positioning mechanism (5) further comprises a mounting plate (503) and an air cylinder (504), the mounting plate (503) is fixedly mounted at the bottom surface of the workbench (2), the air cylinder (504) is fixedly mounted with the mounting plate (503), and the lower end of the fixing rod (505) is fixedly connected with a telescopic rod of the air cylinder (504).

3. The stone mill hub machining positioning tool of claim 2, wherein: the positioning mechanism (5) further comprises a rubber pad (506), and the rubber pad (506) is fixedly arranged at the upper end position of the fixing rod (505).

4. A stone mill hub machining positioning tool according to claim 3, wherein: the positioning mechanism (5) further comprises a first bearing (511), and the first rotating rod (502) is movably installed with the upper supporting plate (509) and the lower supporting plate (510) through the first bearing (511).

5. The stone mill hub machining positioning tool of claim 4, wherein: the positioning mechanism (5) further comprises a second rotating rod (512) and a second bearing (513), one end of the second rotating rod (512) is fixedly connected with the upper supporting plate (509), and the other end of the second rotating rod (512) is movably mounted with the support (1) through the second bearing (513).

6. The stone mill hub machining positioning tool of claim 5, wherein: the positioning mechanism (5) further comprises a limiting rod (515), a spring (517) and a limiting plate (518), wherein the limiting rod (515) is fixedly connected to the two ends of the curved rod (514) and movably mounted in the fixed groove (508), the limiting plate (518) is fixedly mounted on the curved rod (514), the spring (517) is movably mounted on the curved rod (514) and located between the limiting plate (518) and the lower supporting plate (510), and the movable tube (516) is located at the inner side of the spring (517).