CN219444741U

CN219444741U - Fixing structure of end polishing device

Info

Publication number: CN219444741U
Application number: CN202320523626.5U
Authority: CN
Inventors: 赵春梅; 惠兴华; 张春阳; 赵冬梅; 王泽珂; 赵田升; 孟帅; 李连雪; 李霞
Original assignee: Beijing Huazhao Jiye Technology Co ltd
Current assignee: Beijing Huazhao Jiye Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-01
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of polishing devices, in particular to a fixing structure of an end polishing device, which comprises a mounting base, wherein side support plates are fixedly arranged on the left side and the right side of the upper end of the mounting base, a fixing mechanism is movably arranged between the two side support plates, and an L-shaped plate is fixedly arranged at the right end of the side support plate on the right side; the fixing mechanism comprises a driving device and a turnover device, the driving device is fixedly installed with the L-shaped plate, the turnover device is movably installed with the two side support plates, and the turnover device is in transmission connection with the driving device. According to the fixing structure of the end polishing device, the two U-shaped frames are mutually matched to transversely fix the plate body, and the plate body is longitudinally pressed and fixed through the pressing plate, so that movement during polishing is avoided, polishing uniformity is improved, polishing quality is improved, polishing operation can be carried out on two end faces of the plate body through one-time clamping, operation is labor-saving, adjustment is stable, and polishing efficiency is effectively improved.

Description

Fixing structure of end polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a fixing structure of an end polishing device.

Background

The electric sander is a fully-called reciprocating electric polishing sander, is widely used for finish machining and surface polishing treatment in the die industry, is a substitute for similar pneumatic products, has a certain safety risk in the use process, and is not used by other people except maintenance staff who can be used skillfully, the protective cover and the auxiliary handle are carefully checked before the sander is used, and the sander must be perfectly free from looseness without using the unmatched grinding wheel model and the protective cover.

Most manual operations of current polisher do not possess the fixed knot that carries out fixed action to the polisher for polish and wait to polish the uneven phenomenon in component surface easily appears, thereby influence the quality of polishing, and do not possess the fixed knot who waits to polish the component and do not possess, be inconvenient for wait to polish the component and carry out the omnidirectional surface and polish, have influenced polishing efficiency. Therefore, we propose a fixing structure of an end polishing device.

Disclosure of Invention

The utility model mainly aims to provide a fixing structure of an end polishing device, 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 fixing structure of the end polishing device comprises a mounting base, wherein side support plates are fixedly arranged on the left side and the right side of the upper end of the mounting base, a fixing mechanism is movably arranged between the two side support plates, and an L-shaped plate is fixedly arranged at the right end of the right side support plate;

the fixing mechanism comprises a driving device and a turnover device, the driving device is fixedly arranged with the L-shaped plate, the turnover device is movably arranged with the two side support plates, and the turnover device is in transmission connection with the driving device;

the turnover device comprises a fixed plate, fixing seats are fixedly arranged at the left end and the right end of the front end of the fixed plate, movable rods are fixedly arranged at one sides of the fixing seats, which are far away from the opposite ends, and the left movable rods are movably arranged with left side supporting plates, the right movable rods penetrate through the right side supporting plates and are fixedly provided with transmission gears, a sliding groove is formed in the front end of the fixed plate, and a fixing main body is arranged in the sliding groove.

Preferably, the driving device comprises a first positive and negative motor, the first positive and negative motor is fixedly arranged with the L-shaped plate, a rotating rod is fixedly arranged at the output end of the first positive and negative motor, a driving gear is fixedly arranged at the left end of the rotating rod, and the driving gear are in corresponding positions and meshed with each other to connect the driving device with the turnover device in a transmission way.

Preferably, the fixed main body comprises a second positive and negative motor, the second positive and negative motor is fixedly arranged at the left end of the fixed plate, a positive and negative screw rod is fixedly arranged at the output end of the second positive and negative motor, the positive and negative screw rod is movably arranged in the chute, the left side and the right side of the positive and negative screw rod are respectively in threaded connection with clamping pieces, and the two clamping pieces are arranged in bilateral symmetry.

Preferably, the clamping piece comprises a U-shaped frame, a sliding block is integrally formed at the rear end of the U-shaped frame, an adjusting screw is connected in the middle of the front end of the U-shaped frame in a penetrating mode, the adjusting screw is in threaded connection with the U-shaped frame, and a pressing plate is movably mounted at the rear end of the adjusting screw through a bearing.

Preferably, the structure of the sliding block is matched with the structure of the sliding groove, and the sliding block is slidably arranged in the sliding groove and is in threaded connection with the positive and negative screw rod.

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

1. through setting up fixed main part, make two sliders reverse slip in the spout through positive and negative screw rod and slider threaded connection, make two U type framves mutually support and transversely fix to the board body, promote the clamp plate to slide in U type frame through adjusting screw and U type frame threaded connection, vertically compress tightly fixedly to the board body through the clamp plate, and then make the board body fixed more stable, can produce when having avoided it to polish and remove, improve the degree of consistency of polishing to improve the quality of polishing.

2. The fixed plate is driven to rotate through the meshing of the driving gear and the transmission gear, the lower end of the plate body is turned over to the upper side by turning over the fixed plate, the polishing operation can be carried out on the two end faces of the plate body by one-time clamping, the operation is labor-saving, the adjustment is stable, and the polishing efficiency is effectively improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a fixing structure of an end polishing device according to the present utility model;

FIG. 2 is a schematic view of the whole structure of a turnover device of a fixing structure of an end polishing device according to the present utility model;

FIG. 3 is a schematic view of the overall structure of a fixing body of a fixing structure of an end polishing device according to the present utility model;

fig. 4 is a schematic overall structure of a clamping member of a fixing structure of an end polishing device according to the present utility model.

In the figure: 1. a mounting base; 2. a side support plate; 3. a fixing mechanism; 4. an L-shaped plate; 5. a driving device; 6. a turnover device; 7. a plate body; 51. a first positive and negative motor; 52. a rotating rod; 53. a drive gear; 61. a fixing plate; 62. a fixing seat; 63. a movable rod; 64. a transmission gear; 65. a chute; 66. a fixing body; 67. a second positive and negative motor; 68. a positive and negative screw; 69. a clamping member; 691. a U-shaped frame; 692. a slide block; 693. adjusting a screw; 694. and (5) pressing plates.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the fixing structure of the end polishing device comprises a mounting base 1, wherein side support plates 2 are fixedly arranged on the left side and the right side of the upper end of the mounting base 1, a fixing mechanism 3 is movably arranged between the two side support plates 2, and an L-shaped plate 4 is fixedly arranged at the right end of the right side support plate 2; the fixing mechanism 3 comprises a driving device 5 and a turnover device 6, the driving device 5 is fixedly installed with the L-shaped plate 4, the turnover device 6 is movably installed with the two side support plates 2, and the turnover device 6 is in transmission connection with the driving device 5.

In this embodiment, the turning device 6 includes a fixed plate 61, two fixed seats 62 are fixedly mounted at left and right ends of a front end of the fixed plate 61, a movable rod 63 is fixedly mounted at one side of the two fixed seats 62 away from opposite ends, the movable rod 63 at left side is movably mounted with the side support plate 2 at left side, the movable rod 63 at right side penetrates through the side support plate 2 at right side and is fixedly mounted with a transmission gear 64, a chute 65 is opened at the front end of the fixed plate 61, and a fixed main body 66 is arranged in the chute 65; the driving device 5 comprises a first positive and negative motor 51, the first positive and negative motor 51 is fixedly arranged with the L-shaped plate 4, a rotating rod 52 is fixedly arranged at the output end of the first positive and negative motor 51, a driving gear 53 is fixedly arranged at the left end of the rotating rod 52, and the driving gear 53 corresponds to the position of a transmission gear 64 and is meshed with the transmission gear 64 to connect the driving device 5 with the turnover device 6 in a transmission way; through drive arrangement 5 and turning device 6 transmission connection, drive fixed plate 61 through drive gear 53 and transmission gear 64 meshing and rotate, make fixed plate 61 upset overturn the lower extreme of plate body 7 to the top, realize once clamping and can carry out the operation of polishing to two terminal surfaces of plate body 7, the operation is laborsaving, adjusts stably, has effectively improved polishing efficiency.

In this embodiment, the fixing body 66 includes a second positive and negative motor 67, the second positive and negative motor 67 is fixedly mounted at the left end of the fixing plate 61, the output end of the second positive and negative motor 67 is fixedly provided with a positive and negative screw 68, the positive and negative screw 68 is movably mounted in the chute 65, the left and right sides of the positive and negative screw 68 are respectively in threaded connection with a clamping piece 69, and the two clamping pieces 69 are symmetrically arranged; the clamping piece 69 comprises a U-shaped frame 691, a sliding block 692 is integrally formed at the rear end of the U-shaped frame 691, an adjusting screw 693 is connected in the middle of the front end of the U-shaped frame 691 in a penetrating way, the adjusting screw 693 is in threaded connection with the U-shaped frame 691, and a pressing plate 694 is movably mounted at the rear end of the adjusting screw 693 through a bearing; the structure of the slide block 692 is matched with that of the slide groove 65, and the slide block 692 is slidably arranged in the slide groove 65 and is in threaded connection with the positive and negative screw rod 68; through setting up fixed main part 66, make two sliders 692 reverse slip in spout 65 through positive and negative screw 68 and slider 692 threaded connection, make two U type framves 691 mutually support and transversely fix to plate body 7, promote clamp plate 694 through adjusting screw 693 and U type frame 691 threaded connection and slide in U type frame 691, vertically compress tightly fixedly to plate body 7 through clamp plate 694, and then make plate body 7 fixed more stable, can produce the removal when having avoided it to polish, improve polishing degree of consistency to improve the quality of polishing.

It should be noted that, the fixing structure of the end polishing device is provided by the utility model, in the use process, firstly, the installation base 1 and the polishing device are installed through bolts, then the plate body 7 is placed between the two U-shaped frames 691, then the second positive and negative motor 67 is started, the positive and negative motor 67 drives the positive and negative screw 68 to rotate, the two sliding blocks 692 reversely slide in the sliding groove 65 through the threaded connection of the positive and negative screw 68 and the sliding block 692, the two U-shaped frames 691 mutually cooperate to transversely fix the plate body 7, after the plate body 7 is transversely fixed firmly, the adjusting screw 693 is rotated, the plate body 7 is pushed to slide in the U-shaped frames 691 through the threaded connection of the adjusting screw 693 and the U-shaped frames 691, the plate body 7 is longitudinally pressed and fixed through the pressing plate 694, further, the plate body 7 is fixed more stably, the movement of the plate body 7 is avoided during polishing, after the plate body 7 is fixed firmly, the upper end face of the plate body 7 is polished through the polishing device, the first motor 51 is started, the positive and negative motor 51 drives the gear 53 to rotate through the first positive and negative motor 52, the gear 53 is driven by the gear 53 to rotate the upper end face of the plate body 7, the upper end face of the plate body is driven to be turned over, the plate body is turned over, the upper end face of the plate body is driven down, the plate body is turned over, the upper end face is driven down, the upper end face is rotated, and the plate face is rotated down, and the upper end is rotated, and the upper end of the plate face is driven, and the plate face is rotated, and the upper end is accordingly, is rotated, and the plate is polishing is rotated.

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. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in 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 tip grinding device's fixed knot constructs, includes installation base (1), its characterized in that: the left side and the right side of the upper end of the mounting base (1) are fixedly provided with side support plates (2), a fixing mechanism (3) is movably installed between the two side support plates (2), and the right end of the right side support plate (2) is fixedly provided with an L-shaped plate (4);

the fixing mechanism (3) comprises a driving device (5) and a turnover device (6), the driving device (5) is fixedly installed with the L-shaped plate (4), the turnover device (6) is movably installed with the two side support plates (2), and the turnover device (6) is in transmission connection with the driving device (5);

turning device (6) are including fixed plate (61), both ends are all fixed mounting has fixing base (62) about the front end of fixed plate (61), two equal fixed mounting has movable rod (63) in one side that opposite end was kept away from to fixing base (62), and left movable rod (63) and left side brace board (2) movable mounting, and right movable rod (63) runs through right side brace board (2) and fixed mounting have drive gear (64), open the front end of fixed plate (61) has spout (65), be provided with fixed main part (66) in spout (65).

2. The fixing structure of an end polishing apparatus according to claim 1, wherein: the driving device (5) comprises a positive and negative motor (51), the positive and negative motor (51) is fixedly installed with the L-shaped plate (4), a rotating rod (52) is fixedly installed at the output end of the positive and negative motor (51), a driving gear (53) is fixedly installed at the left end of the rotating rod (52), and the driving gear (53) and the transmission gear (64) are in corresponding positions and meshed with each other to connect the driving device (5) with the turnover device (6) in a transmission manner.

3. The fixing structure of an end polishing apparatus according to claim 1, wherein: the fixed main body (66) comprises a second positive and negative motor (67), the second positive and negative motor (67) is fixedly arranged at the left end of the fixed plate (61), a positive and negative screw (68) is fixedly arranged at the output end of the second positive and negative motor (67), the positive and negative screw (68) is movably arranged in the sliding groove (65), clamping pieces (69) are respectively connected with the left side and the right side of the positive and negative screw (68) in a threaded manner, and the two clamping pieces (69) are symmetrically arranged left and right.

4. A fixing structure of an end polishing apparatus according to claim 3, wherein: clamping piece (69) are including U type frame (691), the rear end integrated into one piece of U type frame (691) has slider (692), the front end middle part of U type frame (691) alternates and is connected with adjusting screw (693), adjusting screw (693) and U type frame (691) threaded connection, the rear end of adjusting screw (693) has clamp plate (694) through bearing movable mounting.

5. The fixing structure of an end polishing apparatus as set forth in claim 4, wherein: the structure of the sliding block (692) is matched with that of the sliding groove (65), and the sliding block (692) is slidably arranged in the sliding groove (65) and is in threaded connection with the positive and negative screw rod (68).