CN211053383U

CN211053383U - Polishing device for hardware

Info

Publication number: CN211053383U
Application number: CN201922167409.3U
Authority: CN
Inventors: 范小龙
Original assignee: Qingdao Hongguangsen Precision Mould Co ltd
Current assignee: Qingdao Hongguangsen Precision Mould Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-21
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a grinding device of hardware relates to machining technical field, comprises a workbench, workstation bottom four corners all is provided with the supporting leg, the intermediate position department of workstation top both sides all is fixed with the support arm, the third hydraulic stem is all installed to the inside of support arm, and the inboard of support arm has the crossbearer through third hydraulic stem sliding connection. The utility model discloses cross the emery wheel of polishing that sets up adjustable certain angle, when the inclined plane of hardware is polished to needs, can be through the regulation of hydraulic stem, the emery wheel that makes the usefulness of polishing can rotate, it is parallel to make the emery wheel treat the inclined plane of polishing with the hardware, polish to the hardware, and when the opposite side of hardware is polished to needs, the rotation angle of adjustable centre gripping equipment, through the worm gear motor, make the revolving platform can rotate, after adjusting certain angle with the hardware, polish again, the manpower has been saved like this, it is more convenient to use.

Description

Polishing device for hardware

Technical Field

The utility model relates to a machining technology field specifically is a polishing device of hardware.

Background

Hardware refers to machine parts or components made of hardware, and some small hardware products; the product can be used independently and can also be used as an auxiliary tool, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and most of small hardware products are not final consumer products; but also can be used as a matching product and a semi-finished product of industrial manufacture, a tool used in the production process and the like, and only a small part of daily hardware products are tool consumer goods necessary for people's life.

The existing hardware polishing equipment can not polish the hardware needing polishing in a multi-angle mode, when the inclined surface above the hardware needing polishing is polished, a certain cushion block needs to be stacked below the hardware, the hardware is made to be polished at a certain angle, when the surface of the other side needs polishing, the hardware needs to be taken down from the clamping equipment, after adjustment, polishing can be carried out only, the burden of workers is increased, and the polishing equipment is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing hardware polishing equipment cannot polish the hardware needing polishing in a multi-angle mode, when the surface of the other side of the hardware needing polishing is needed to be polished, the hardware needs to be taken down from the clamping equipment and then polished, and the problem of being troublesome is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for hardware comprises a workbench, wherein supporting legs are arranged at four corners of the bottom of the workbench, supporting arms are fixed at middle positions of two sides of the top of the workbench, third hydraulic rods are arranged in the supporting arms, the inner sides of the supporting arms are connected with a cross frame through the third hydraulic rods in a sliding manner, two groups of first hydraulic rods are symmetrically arranged in the cross frame, two sides of the bottom of the cross frame are connected with first sliding blocks through the first hydraulic rods in a sliding manner, second hydraulic rods are arranged in the first sliding blocks in a sliding manner, a rotating wheel is rotatably connected to the bottom end of each first sliding block, the output end of each second hydraulic rod is connected with a connecting rod movably connected with the eccentric position of the rotating wheel, a motor frame is connected to one side of the rotating wheel, which is far away from the connecting rod, a first motor is arranged in the motor frame, and a grinding wheel is connected to the outer side of the motor frame in a movable, the utility model discloses a rotary worktable, including workstation, second motor, output activity, the inside and the swivelling joint of workstation have the lead screw, the outside threaded connection of lead screw has the second slider, the inside bottom of workstation is provided with the guide rail with second slider matched with, the internally mounted of second slider has the worm gear motor, and the top of second slider is connected with the revolving platform through the rotation of worm gear motor.

Preferably, both sides of the top of the rotary table are in threaded connection with screws, and the tail ends of the screws are movably connected with baffle plates.

Preferably, a bracket is fixed at one end of the workbench, and the workbench is provided with a second motor through the bracket.

Preferably, a control panel is fixedly connected to the outer side of the workbench.

Preferably, the top of the revolving platform is provided with a sliding chute matched with the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the emery wheel of polishing of adjustable certain angle, when the inclined plane of hardware is polished to needs, can be through the regulation of hydraulic stem, the emery wheel that makes the usefulness of polishing can rotate, it is parallel to make the emery wheel treat the inclined plane of polishing with the hardware, polish to the hardware, and when the opposite side of hardware is polished to needs, the rotation angle of adjustable centre gripping equipment, through the worm gear motor, make the revolving platform can rotate, after adjusting certain angle with the hardware, polish again, the manpower has been saved like this, it is more convenient to use.

Drawings

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

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

fig. 3 is a schematic view of a part of the structure of the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. a support arm; 4. a cross frame; 5. a first slider; 6. a first hydraulic lever; 7. a second hydraulic rod; 8. a connecting rod; 9. a rotating wheel; 10. a third hydraulic lever; 11. a motor frame; 12. a first motor; 13. a grinding wheel; 14. a second slider; 15. a guide rail; 16. a screw rod; 17. a baffle plate; 18. a screw; 19. a turntable; 20. a worm gear motor; 21. a second motor; 22. a bracket; 23. a control panel.

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.

The first hydraulic rod (model: ZDFG), the second hydraulic rod (model: YQ), the third hydraulic rod (model: 1694570750N K7D 3), the first motor (model: 48M704J390), the second motor (model: TC8026) and the worm gear motor (model: A58SW-555B) mentioned in the utility model can be purchased in the market or by private.

Referring to fig. 1-3, a hardware polishing device comprises a workbench 1, wherein four corners of the bottom of the workbench 1 are respectively provided with a support leg 2, support arms 3 are respectively fixed at the middle positions of two sides of the top of the workbench 1, third hydraulic rods 10 are respectively arranged inside the support arms 3, the inner sides of the support arms 3 are slidably connected with a cross frame 4 through the third hydraulic rods 10, two groups of first hydraulic rods 6 are symmetrically arranged inside the cross frame 4, two sides of the bottom of the cross frame 4 are respectively slidably connected with a first sliding block 5 through the first hydraulic rods 6, a second hydraulic rod 7 is arranged inside the first sliding block 5, the bottom end of the first sliding block 5 is rotatably connected with a rotating wheel 9, the output end of the second hydraulic rod 7 is connected with a connecting rod 8 movably connected with the rotating wheel 9, one side of the rotating wheel 9 far away from the connecting rod 8 is connected with a motor frame 11, a first motor 12 is arranged inside the motor frame 11, the outside that the output activity of first motor 12 runs through to motor frame 11 is connected with emery wheel 13, second motor 21 is installed to the one end of workstation 1, the output activity of second motor 21 runs through to the inside of workstation 1 and rotates and be connected with lead screw 16, the outside threaded connection of lead screw 16 has second slider 14, the inside bottom of workstation 1 is provided with guide rail 15 with second slider 14 matched with, the internally mounted of second slider 14 has worm gear motor 20, and the top of second slider 14 rotates through worm gear motor 20 and is connected with revolving platform 19.

The utility model discloses a set up the emery wheel 13 of polishing of adjustable certain angle, when the inclined plane of hardware is polished to needs, can rotate through the regulation of second hydraulic stem 7, make the emery wheel 13 of usefulness of polishing, make emery wheel 13 can treat the inclined plane of polishing parallel with the hardware, polish the hardware.

Please refer to fig. 1, both sides of the top of the rotary table 19 are connected with the screw rods 18 by screw threads, and the ends of the screw rods 18 are movably connected with the baffle 17, the utility model discloses a both sides of the top of the rotary table 19 are connected with the screw rods 18 by screw threads, and the ends of the screw rods 18 are movably connected with the baffle 17.

Please refer to fig. 3, a bracket 22 is fixed at one end of the working platform 1, the second motor 21 is installed on the working platform 1 through the bracket 22, and the second motor 21 can be fixed by the bracket 22.

Please refer to fig. 1, the outer side of the working table 1 is fixedly connected with a control panel 23, the utility model discloses a setting up the control panel 23, conveniently controlling each motor.

Please refer to fig. 1, the top of the rotary table 19 is provided with a sliding slot matched with the baffle 17, the present invention provides a sliding slot matched with the baffle 17, so as to better slide the baffle 17 and facilitate the operation.

The working principle is as follows: when the grinding wheel device is used, a power supply is switched on, a hardware to be ground is placed on a rotary table 19, screw rods 18 on two sides of the top of the rotary table 19 are respectively screwed, the screw rods 18 push baffle plates 17 to move under the action of threads, the hardware is clamped and fixed through two groups of baffle plates 17, a second motor 21 drives a screw rod 16 to rotate, the screw rod 16 drives a second sliding block 14 and the rotary table 19 to move to the middle position below a cross frame 4 under the interaction of the threads, a first motor 12 drives a grinding wheel 13 to rotate, a second hydraulic rod 7 drives a connecting rod 8 to rotate a rotating wheel 9, the rotating wheel 9 drives a motor frame 11 and the grinding wheel 13 to turn over, the angle of the grinding wheel 13 is adjusted according to the inclined plane of the hardware, a third hydraulic rod 10 drives the cross frame 4 to move downwards, so that the two groups of grinding wheels 13 correspond to the inclined plane of the hardware, a first hydraulic rod 6 drives a first sliding block 5 to move inwards, polish, when needs are polished to two other faces of hardware, first hydraulic stem 6 drives emery wheel 13 through first slider 5 and outwards moves, make two sets of emery wheels 13 keep away from the hardware, worm gear motor 20 drives revolving platform 19 and rotates, make two other inclined planes of hardware and emery wheel 13 corresponding, repeat the above-mentioned step, polish two other inclined planes of hardware, after polishing the completion, first motor stall, third hydraulic stem 10, first hydraulic stem 6, second hydraulic stem 7 resets, second motor 21 drives lead screw 16 and rotates, make second slider 14 drive revolving platform 19 keep away from crossbearer 4, take off after polishing the hardware can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a grinding device of hardware, includes workstation (1), its characterized in that: the hydraulic support is characterized in that supporting legs (2) are arranged at four corners of the bottom of the workbench (1), supporting arms (3) are fixed at middle positions of two sides of the top of the workbench (1), third hydraulic rods (10) are installed inside the supporting arms (3), the inner sides of the supporting arms (3) are connected with a cross frame (4) through the third hydraulic rods (10) in a sliding manner, two groups of first hydraulic rods (6) are symmetrically installed inside the cross frame (4), first sliding blocks (5) are connected to two sides of the bottom of the cross frame (4) through the first hydraulic rods (6) in a sliding manner, second hydraulic rods (7) are installed inside the first sliding blocks (5), a rotating wheel (9) is rotatably connected to the bottom end of the first sliding blocks (5), a connecting rod (8) movably connected with the rotating wheel (9) at an eccentric position is connected to the output end of the second hydraulic rods (7), a motor frame (11) is connected to one side of the rotating wheel (9) far away from the connecting rod (, the utility model discloses a grinding machine, including motor frame (11), the internally mounted of motor frame (11) has first motor (12), the outside that the output activity of first motor (12) run through to motor frame (11) is connected with emery wheel (13), second motor (21) are installed to the one end of workstation (1), the output activity of second motor (21) runs through to the inside of workstation (1) and rotates and be connected with lead screw (16), the outside threaded connection of lead screw (16) has second slider (14), the inside bottom of workstation (1) is provided with guide rail (15) with second slider (14) matched with, the internally mounted of second slider (14) has worm gear motor (20), and the top of second slider (14) is passed through worm gear motor (20) and is rotated and be connected with revolving platform (19).

2. The hardware grinding device according to claim 1, wherein: both sides of the top of the rotary table (19) are in threaded connection with a screw rod (18), and the tail end of the screw rod (18) is movably connected with a baffle plate (17).

3. The hardware grinding device according to claim 1, wherein: one end of the workbench (1) is fixed with a bracket (22), and the workbench (1) is provided with a second motor (21) through the bracket (22).

4. The hardware grinding device according to claim 1, wherein: the outer side of the workbench (1) is fixedly connected with a control panel (23).

5. The hardware grinding device according to claim 1, wherein: the top of the rotary table (19) is provided with a sliding groove matched with the baffle (17).