CN112355797A

CN112355797A - Multi-angle metal grinding device

Info

Publication number: CN112355797A
Application number: CN202011226316.4A
Authority: CN
Inventors: 李浒; 李伯如; 李伯胜; 李长�
Original assignee: Zhuzhou Lianxin Metal Foundry Co ltd
Current assignee: Zhuzhou Lianxin Metal Foundry Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-12

Abstract

The invention discloses a multi-angle metal polishing device, which comprises a box body, a fixed plate and a second mounting plate, wherein the top in the box body is fixedly provided with the fixed plate, the bottom of the fixed plate is fixedly provided with a cross rod, a first threaded rod is rotatably arranged between the fixed plates, a first internal thread block is in threaded rotation fit with the first threaded rod, a driving assembly is arranged on the fixed plate, a rotating mounting rod is rotatably arranged on the cross rod and is rotatably connected with the first internal thread block through a telescopic assembly, the bottom of the rotating mounting rod is fixedly provided with a multi-stage polishing assembly, two sides of the bottom of the second mounting plate are fixedly provided with guide plates, a lifting assembly is arranged between the second mounting plate and the bottom of the box body, a clamping assembly is arranged on the second mounting plate, and is matched with the rotatable multi-stage polishing assembly through the, can carry out the multi-angle to metal workpiece and polish, reduce the dismouting number of times, improve polishing precision and efficiency of polishing.

Description

Multi-angle metal grinding device

Technical Field

The invention relates to the technical field of metal processing, in particular to a multi-angle metal polishing device.

Background

Metal is a substance having properties of luster (i.e., strong reflection to visible light), ductility, easy electrical conduction, thermal conduction, etc., and most metal elements on earth exist in nature in a combined state because most metals are chemically active and only very few metals, such as gold, silver, etc., exist in a free state.

Among the prior art, except that large-scale machining center has the multidimension processing ability to metal-working, but to large batch multiaspect metal work piece, use machining center cost too high in batches, conventional grinding device need install again after having polished the one side and polish, can not satisfy the demand to the great work of polishing in batches, and the process of polishing wastes time and energy and can influence delivery time and product quality, and a multi-angle metal grinding device is urgently needed now.

Disclosure of Invention

The invention aims to provide a multi-angle metal grinding device to solve the problems in the background technology.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally use, which are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a multi-angle metal grinding device, includes box, fixed plate and second mounting panel, top fixed mounting has the fixed plate in the box, the bottom fixed mounting of fixed plate has the horizontal pole, rotate between the fixed plate and install first threaded rod, screw thread normal running fit has first internal thread piece on the first threaded rod, install drive assembly on the fixed plate, rotate on the horizontal pole and install and rotate the installation pole, it rotates through flexible subassembly with first internal thread piece to rotate the installation pole and is connected, the bottom fixed mounting who rotates the installation pole has multistage polishing assembly, second mounting panel bottom both sides fixed mounting has the deflector, deflector and box sliding fit, be provided with lifting unit between the bottom of second mounting panel and box, be provided with clamping unit on the second mounting panel.

Further, fixed mounting has first motor on the fixed plate, the output fixed mounting of first motor has the drive wheel, fixed mounting has from the driving wheel on the first threaded rod, the drive wheel with from driving wheel transmission cooperation.

Further, the bottom fixed mounting who rotates the installation pole has the second motor, the output fixed mounting of second motor has the drive shaft, fixed mounting has first mounting panel in the drive shaft, first mounting panel bottom center fixed mounting has the third motor, the output fixed mounting of third motor has first conical gear, first mounting panel bottom both sides fixed mounting has the limiting plate, rotate on the limiting plate and install second conical gear, second conical gear and the cooperation of first conical gear transmission, fixed mounting has polishing roller on the second conical gear, polishing roller inboard is provided with the keyway.

Further, the bottom fixed mounting of box has the fourth motor, the output fixed mounting of fourth motor has the second threaded rod, the bottom fixed mounting of second mounting panel has the internal thread sleeve, second threaded rod and internal thread sleeve screw thread normal running fit, one side fixed mounting that the internal thread sleeve was kept away from to the second mounting panel has guide sleeve, the bottom fixed mounting of box has the guide bar, guide sleeve and guide bar sliding fit.

Further, fixed mounting has the second internal thread piece on the second mounting panel, be provided with the spout on the second mounting panel, sliding fit has a sliding pressure plate in the spout, one side fixed mounting that sliding pressure plate is close to the second internal thread piece has the rotation stopper, third threaded rod and rotation stopper normal running fit, the internal thread normal running fit of second internal thread has the third threaded rod.

Further, be provided with the through-hole on the second mounting panel, be connected with the telescopic case that gathers materials between the bottom of second mounting panel and box, the bottom fixed mounting of box has the discharge gate, the sealing plug is installed in the rotation of discharge gate internal thread, the bottom both sides fixed mounting of box has the supporting shoe.

Further, both sides fixed mounting has jet-propelled subassembly in the box, rotate on the jet-propelled subassembly and install the rotation shower nozzle, jet-propelled subassembly and second motor are located same water flat line.

Compared with the prior art, the invention has the beneficial effects that: through the rotatable multistage subassembly of polishing of lifting unit cooperation, can carry out the multi-angle to metal work piece and polish, reduce the dismouting number of times, improve the precision of polishing and the efficiency of polishing.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the structure of region A in the present invention.

FIG. 3 is a schematic structural diagram of the region B in the present invention.

Fig. 4 is a schematic structural view of a sharpening roller according to the present invention.

Fig. 5 is a schematic structural view of the rotation limiting block of the present invention.

In the figure: 1-box, 2-fixed plate, 3-cross bar, 4-first threaded rod, 5-first motor, 6-driving wheel, 7-driven wheel, 8-first internal thread block, 9-rotating mounting rod, 10-telescopic component, 11-second motor, 12-driving shaft, 13-first mounting plate, 14-third motor, 15-first bevel gear, 16-limiting plate, 17-second bevel gear, 18-polishing roller, 19-key groove, 20-second mounting plate, 21-guide plate, 22-fourth motor, 23-second threaded rod, 24-internal thread sleeve, 25-guide sleeve, 26-guide rod, 27-second internal thread block, 28-third threaded rod, 29-sliding groove, 30-sliding pressing plate, 31-through hole, 32-collecting box, 33-discharging hole, 34-sealing plug, 35-supporting block, 36-air injection assembly, 37-rotating nozzle and 38-rotating limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in the embodiment of the invention, a multi-angle metal polishing device comprises a box body 1, a fixed plate 2 and a second mounting plate 20, wherein the fixed plate 2 is fixedly mounted at the top inside the box body 1, a cross rod 3 is fixedly mounted at the bottom of the fixed plate 2, a first threaded rod 4 is rotatably mounted between the fixed plates 2, a first inner thread block 8 is rotatably fitted on the first threaded rod 4 through a thread, a driving assembly is mounted on the fixed plate 2 and can drive the first threaded rod 4 to be rotatably fitted with the first inner thread block 8 through a thread, a rotary mounting rod 9 is rotatably mounted on the cross rod 3, the rotary mounting rod 9 is rotatably connected with the first inner thread block 8 through a telescopic assembly 10, the rotary mounting rod 9 can be driven to rotate through the left and right movement of the first inner thread block 8 on the first threaded rod 4, and a multi-stage polishing assembly is fixedly mounted at the bottom of the rotary, can polish fast to the metal surface, 20 bottom both sides fixed mounting of second mounting panel has deflector 21, deflector 21 and 1 sliding fit of box, be provided with lifting unit between the bottom of second mounting panel 20 and box 1, can carry out the regulation of height to second mounting panel 20, be provided with clamping component on the second mounting panel 20, can press from both sides the tight work piece, reduce the position change of the in-process work piece of polishing.

Fixed mounting has first motor 5 on fixed plate 2, the output fixed mounting of first motor 5 has drive wheel 6, fixed mounting has from driving wheel 7 on the first threaded rod 4, drive wheel 6 with from driving wheel 7 transmission fit, the adjustment of positive reverse rotation is carried out first threaded rod 4 to the positive reverse rotation of accessible first motor 5, can make first internal thread piece 8 go up on first threaded rod 4 or move left or right, can drive under the connection of flexible subassembly 10 and rotate installation pole 9 and carry out clockwise and anticlockwise rotation.

A second motor 11 is fixedly arranged at the bottom of the rotary mounting rod 9, a driving shaft 12 is fixedly arranged at the output end of the second motor 11, a first mounting plate 13 is fixedly mounted on the driving shaft 12, a third motor 14 is fixedly mounted at the center of the bottom of the first mounting plate 13, a first bevel gear 15 is fixedly installed at the output end of the third motor 14, limiting plates 16 are fixedly installed at two sides of the bottom of the first installation plate 13, a second bevel gear 17 is rotatably arranged on the limit plate 16, the second bevel gear 17 is in transmission fit with the first bevel gear 15, can drive the second bevel gear 17 to rotate when the first bevel gear 15 rotates, a grinding roller 18 is fixedly arranged on the second bevel gear 17, the inner side of the grinding roller 18 is provided with a key groove 19 which can prevent the grinding roller 18 and the second bevel gear 17 from rotating relatively.

Example 2

Referring to fig. 1 to 5, in the embodiment of the present invention, a fourth motor 22 is fixedly installed at the bottom of the box body 1, a second threaded rod 23 is fixedly installed at an output end of the fourth motor 22, an internal threaded sleeve 24 is fixedly installed at the bottom of the second mounting plate 20, the second threaded rod 23 is in threaded rotation fit with the internal threaded sleeve 24, the fourth motor 22 can drive the second threaded rod 23 to be in threaded rotation fit with the internal threaded sleeve 24 to perform height adjustment in the vertical direction on the second mounting plate 20, a guide sleeve 25 is fixedly installed at a side of the second mounting plate 20 away from the internal threaded sleeve 24, a guide rod 26 is fixedly installed at the bottom of the box body 1, and the guide sleeve 25 is in sliding fit with the guide rod 26 to provide guidance for lifting of the second mounting plate 20, so as to prevent the second mounting plate from deviating and.

Fixed mounting has second internal thread piece 27 on the second mounting panel 20, be provided with spout 29 on the second mounting panel 20, sliding fit has sliding clamp plate 30 in the spout 29, sliding clamp plate 30 is close to one side fixed mounting of second internal thread piece 27 and rotates stopper 38, third threaded rod 28 with rotate stopper 38 normal running fit, second internal thread piece 27 internal thread normal running fit has third threaded rod 28, and third threaded rod 28 and second internal thread piece 27 screw thread normal running fit can promote sliding clamp plate 30 and press from both sides tightly the work piece under sliding clamp plate 30 and spout 29 normal running fit's direction.

Be provided with through-hole 31 on the second mounting panel 20, be connected with telescopic case 32 that gathers materials between the bottom of second mounting panel 20 and box 1, the case 32 that gathers materials can stretch out and draw back when second mounting panel 20 reciprocates, can guarantee that the sweeps does not cause the pollution in to box 1, can collect the sweeps that leak down from through-hole 31, the bottom fixed mounting of box 1 has discharge gate 33, discharge gate 33 internal thread rotates and installs sealing plug 34, can in time clear up the sweeps, the bottom both sides fixed mounting of box 1 has supporting shoe 35.

Both sides fixed mounting has jet-propelled subassembly 36 in box 1, rotate on the jet-propelled subassembly 36 and install and rotate shower nozzle 37, jet-propelled subassembly 36 and second motor 11 are located same water flat line, and the accessible is adjusted and is rotated the deflection angle of shower nozzle 37, in time clears up the sweeps, prevents that the sweeps from scraping the work piece surface.

The working principle of the invention is as follows: the workpiece to be polished is placed on the second mounting plate 20, the third threaded rod 28 is rotationally adjusted to push the sliding pressure plate 30 to clamp the workpiece, the second motor 11 and the third motor 14 are started, the second motor 11 drives the first mounting plate 13 to rotate, the third motor 14 drives the polishing roller 18 to rotate through the transmission fit of the first bevel gear 15 and the second bevel gear 17, the polishing roller 18 can rotate around the driving shaft 12, the polishing efficiency can be greatly improved, when the side edge of the workpiece needs to be polished, the first motor 5 is started to drive the driving wheel 6 and the driven wheel 7 to be in transmission fit, the first inner threaded block 8 moves left and right on the first threaded rod 4, the rotating mounting rod 9 can be driven to rotate through the connection of the telescopic assembly 10, multi-angle polishing can be carried out, the air injection assembly 36 is started to inject air to the surface of the workpiece through the rotating nozzle 37, will polish the debris and clear away fast, in the debris got into the case 32 that gathers materials through-hole 31, when needs carried out the side and polish and altitude mixture control, start fourth motor 22 and drive second threaded rod 23 and interior thread sleeve 24 screw thread normal running fit, can rise and reduce the height of work piece.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-angle metal grinding device, includes box (1), fixed plate (2) and second mounting panel (20), its characterized in that, top fixed mounting has fixed plate (2) in box (1), the bottom fixed mounting of fixed plate (2) has horizontal pole (3), rotate between fixed plate (2) and install first threaded rod (4), screw thread normal running fit has first internal thread piece (8) on first threaded rod (4), install drive assembly on fixed plate (2), rotate on horizontal pole (3) and install rotation installation pole (9), rotate installation pole (9) and first internal thread piece (8) and rotate through telescopic component (10) and be connected, the bottom fixed mounting who rotates installation pole (9) has multistage grinding assembly, second mounting panel (20) bottom both sides fixed mounting has deflector (21), the guide plate (21) is in sliding fit with the box body (1), a lifting assembly is arranged between the second mounting plate (20) and the bottom of the box body (1), and a clamping assembly is arranged on the second mounting plate (20).

2. The multi-angle metal grinding device according to claim 1, wherein a first motor (5) is fixedly mounted on the fixing plate (2), a driving wheel (6) is fixedly mounted at an output end of the first motor (5), a driven wheel (7) is fixedly mounted on the first threaded rod (4), and the driving wheel (6) is in transmission fit with the driven wheel (7).

3. The multi-angle metal grinding device according to claim 1, wherein the bottom of the rotary mounting rod (9) is fixedly provided with a second motor (11), the output end of the second motor (11) is fixedly provided with a driving shaft (12), the driving shaft (12) is fixedly provided with a first mounting plate (13), the center of the bottom of the first mounting plate (13) is fixedly provided with a third motor (14), the output end of the third motor (14) is fixedly provided with a first bevel gear (15), two sides of the bottom of the first mounting plate (13) are fixedly provided with limiting plates (16), the limiting plates (16) are rotatably provided with a second bevel gear (17), the second bevel gear (17) is in transmission fit with the first bevel gear (15), and the second bevel gear (17) is fixedly provided with a grinding roller (18), the inner side of the grinding roller (18) is provided with a key groove (19).

4. The multi-angle metal grinding device as claimed in claim 1, wherein a fourth motor (22) is fixedly mounted at the bottom of the box body (1), a second threaded rod (23) is fixedly mounted at an output end of the fourth motor (22), an internal threaded sleeve (24) is fixedly mounted at the bottom of the second mounting plate (20), the second threaded rod (23) is in threaded rotation fit with the internal threaded sleeve (24), a guide sleeve (25) is fixedly mounted on one side, away from the internal threaded sleeve (24), of the second mounting plate (20), a guide rod (26) is fixedly mounted at the bottom of the box body (1), and the guide sleeve (25) is in sliding fit with the guide rod (26).

5. The multi-angle metal grinding device according to claim 4, wherein a second internal thread block (27) is fixedly mounted on the second mounting plate (20), a sliding groove (29) is formed in the second mounting plate (20), a sliding pressure plate (30) is in sliding fit with the sliding groove (29), a rotation limiting block (38) is fixedly mounted on one side, close to the second internal thread block (27), of the sliding pressure plate (30), the third threaded rod (28) is in rotating fit with the rotation limiting block (38), and a third threaded rod (28) is in internal thread rotating fit with the second internal thread block (27).

6. The multi-angle metal grinding device according to claim 5, wherein a through hole (31) is formed in the second mounting plate (20), a telescopic material collecting box (32) is connected between the second mounting plate (20) and the bottom of the box body (1), a discharging port (33) is fixedly installed at the bottom of the box body (1), a sealing plug (34) is rotatably installed in the discharging port (33), and supporting blocks (35) are fixedly installed on two sides of the bottom of the box body (1).

7. The multi-angle metal grinding device according to claim 6, wherein air injection components (36) are fixedly mounted on two sides in the box body (1), a rotating spray head (37) is rotatably mounted on each air injection component (36), and the air injection components (36) and the second motor (11) are located on the same horizontal line.