CN217619777U

CN217619777U - Polishing and grinding device capable of being flexibly adjusted

Info

Publication number: CN217619777U
Application number: CN202221060006.4U
Authority: CN
Inventors: 鲍本东; 鲍莉; 卿乐超; 冯中伟
Original assignee: Chengdu Mallui Machinery Equipment Co ltd; Chengdu Yimu Leye Technology Co ltd
Current assignee: Chengdu Mallui Machinery Equipment Co ltd; Chengdu Yimu Leye Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-21
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to the technical field of polishing equipment, and provides a polishing and polishing device capable of being flexibly adjusted, which comprises a polishing component and a mounting rack, wherein the lower end of the mounting rack is provided with a workbench for placing a workpiece; the mounting frame is provided with a first moving assembly and a second moving assembly, the first moving assembly comprises a first sliding rod and a first sliding block in sliding connection with the first sliding rod, and the second moving assembly comprises a second sliding rod and a second sliding block in sliding connection with the second sliding rod; the first sliding rods are respectively arranged on two sides of the top of the mounting frame, the first sliding rods and the second sliding rods are vertically and alternately arranged, two ends of the second sliding rods are respectively fixedly connected with the first sliding blocks on two sides, lifting assemblies are installed on the second sliding blocks, and the polishing assemblies are connected to the lower ends of the lifting assemblies. The utility model discloses use the operation more nimble convenient and laborsaving, the precision of polishing is higher.

Description

Polishing and grinding device capable of being flexibly adjusted

Technical Field

The utility model relates to an equipment technical field of polishing particularly, relates to a polishing grinding device that can adjust in a flexible way.

Background

The work piece is through milling process back, and its surface is still relatively more crude usually, need polish the polishing processing to the machined surface, and the conventional mode of polishing is handled for the handheld polisher of manual, nevertheless the staff need the hand to hold when operating and hold the polisher frequent movement that makes a round trip, and the operation is inconvenient, and uses very consumption physical power for a long time, and intensity of labour is higher, and the difficult control operation grinding dynamics of staff, has certain influence to the effect of polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polishing grinding device that can adjust in a flexible way conveniently carries out nimble operation and polishes, reduces the operation degree of difficulty, and the precision of polishing is higher.

The embodiment of the utility model discloses a realize through following technical scheme: a polishing and grinding device capable of being flexibly adjusted comprises a grinding component and an installation frame, wherein a workbench for placing a workpiece is arranged at the lower end of the installation frame; the mounting rack is provided with a first moving assembly and a second moving assembly, the first moving assembly comprises a first sliding rod and a first sliding block in sliding connection with the first sliding rod, and the second moving assembly comprises a second sliding rod and a second sliding block in sliding connection with the second sliding rod; the first slide bars are respectively arranged on two sides of the top of the mounting frame, the first slide bars and the second slide bars are vertically and alternately arranged, two ends of the second slide bars are respectively fixedly connected with the first sliding blocks on two sides, the second sliding blocks are provided with lifting assemblies, and the polishing assemblies are connected to the lower ends of the lifting assemblies.

Further, the second slide bar is provided with at least two and is arranged side by side, the upper surface screw thread fixedly connected with mounting panel of second slider, through the mounting panel with elevating assembly fixed connection, the mounting panel is L shape structure, elevating assembly locates vertical face one side of mounting panel.

Furthermore, the lifting assembly comprises a fixed block, a limiting pressure plate, a guide post and a spring, wherein the surface of one side of the fixed block is fixedly connected with the mounting plate, and the guide post penetrates through the fixed block and is connected with the fixed block in a sliding manner; and the front end of the guide pillar is connected with the polishing assembly, the tail end of the guide pillar is connected with the limiting pressing plate, and the spring sleeve is arranged at the tail end of the guide pillar, so that two ends of the spring are respectively abutted to the fixing block and the limiting pressing plate.

Furthermore, the polishing assembly comprises a supporting plate, a driving motor and a polishing head, the upper end of the supporting plate is fixed to the guide pillar, the driving motor is fixedly installed on one side of the supporting plate, and the polishing head is connected with the driving motor.

Furthermore, the polishing assembly further comprises a stabilizing block, a groove used for placing one end of the polishing head into is formed in one side end face of the stabilizing block, and a gap is reserved between the back side end face of the stabilizing block and the supporting plate.

Furthermore, protection baffles are arranged on two sides of the supporting plate.

The technical scheme of the embodiment of the utility model has following advantage and beneficial effect at least: compared with the prior art, the utility model discloses during the use, place fixedly on the workstation of mounting bracket downside through the work piece that will treat processing, first slide bar lateral shifting can be followed through manual promotion polishing subassembly, along second slide bar longitudinal movement, the coverage of work is wide, when moving to relevant position, move down the polishing head contact workpiece surface of control polishing subassembly through elevating module and polish, the round trip reciprocating motion of manual control polishing subassembly on the plane, the precision of polishing is changed and is controlled, the manual operation is easier and laborsaving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a flexibly adjustable polishing and grinding device provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the moving assembly and the lifting assembly in the present invention;

fig. 3 is a schematic structural view of the polishing assembly of the present invention.

Icon: 1-a mounting frame, 11-a workbench, 2-a grinding assembly, 21-a driving motor, 22-a grinding head, 23-a supporting plate, 24-a protective baffle, 25-a stabilizing block, 3-a first moving assembly, 31-a first slide bar, 32-a first slide block, 4-a second moving assembly, 41-a second slide block, 42-a second slide bar, 43-a mounting plate, 5-a lifting assembly, 51-a limiting pressure plate, 52-a spring, 53-a fixing block and 54-a guide column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.

Examples

As will be further described with reference to the following embodiments, referring to fig. 1 to 3, the embodiment is a flexibly adjustable polishing and grinding device, which includes a grinding component 2 and a mounting frame 1, wherein a worktable 11 for placing a workpiece is arranged at the lower end of the mounting frame 1; the mounting frame 1 is provided with a first moving assembly 3 and a second moving assembly 4, the first moving assembly 3 comprises a first slide bar 31 and a first sliding block 32 connected with the first slide bar in a sliding manner, and the second moving assembly 4 comprises a second slide bar 42 and a second sliding block 41 connected with the second slide bar in a sliding manner; the top both sides of mounting bracket 1 are located respectively to first slide bar 31, first slide bar 31 keeps perpendicular staggered arrangement with second slide bar 42, the both ends of second slide bar 42 are fixed with the first slider 32 of both sides respectively and link to each other, install lifting unit 5 on the second slider 41, grinding unit 2 connects in lifting unit 5's lower extreme, and is specific, the utility model discloses in the use, the workman will be waited to polish the work piece earlier and place and fix on workstation 11 of mounting bracket 1 downside, mounting bracket 1 is hollow out type structure, first slide bar 31 and second slide bar 42 set up in groups and form violently indulge staggered structure, artifical promotion grinding unit 2 drives lifting unit 5 and both can follow first slide bar 31 and remove, also can follow second slide bar 42 and remove, can cover arbitrary point on workstation 11, grinding unit 2 removes behind the suitable position, moves down the grinding lower sword degree of depth of accurate control grinding unit 2 through lifting unit 5, the precision is higher, and frequent reciprocal grinding in-process, manual operation is easier and laborsaving, and the flexibility is high.

Second slide bar 42 in this embodiment is equipped with two at least settings side by side, the last surface screw thread fixedly connected with mounting panel 43 of second slider 41, through mounting panel 43 and lifting unit 5 fixed connection, mounting panel 43 is L shape structure, lifting unit 5 locates vertical one side of mounting panel 43, concretely, second slider 41 need undertake lifting unit 5 and the weight of subassembly 2 of polishing, two second slide bars 42 can form a holding surface in order to guarantee lifting unit 5's vertical degree, thereby the face of polishing 22 of subassembly 2 of polishing just can level and smooth.

The lifting assembly 5 in this embodiment comprises a fixing block 53, a limiting pressure plate 51, a guide post 54 and a spring 52, wherein one side surface of the fixing block 53 is fixedly connected with the mounting plate 43, and the guide post 54 penetrates through the fixing block 53 to be connected with the fixing block in a sliding manner; and the front end of guide pillar 54 links to each other with polishing subassembly 2, its tail end links to each other with spacing clamp plate 51, the guide pillar 54 tail end is located to spring 52 cover, make the both ends of spring 52 respectively with fixed block 53 and spacing clamp plate 51 butt, concretely, during polishing, the manual work draws and drags polishing subassembly 2, make guide pillar 54 draw the compression and produce the damping action, thereby avoid the too big messenger of hand power of people polishing subassembly 2 to descend too much, grinding control is more accurate, avoid the work piece to scrap, and simultaneously, after the completion processing, under the spring force of spring 52, polishing subassembly 2 can move up automatically and reset.

The polishing assembly 2 in this embodiment includes a supporting plate 23, a driving motor 21 and a polishing head 22, an upper end of the supporting plate 23 is fixed to a guide pillar 54, the driving motor 21 is fixedly installed on one side of the supporting plate 23, the polishing head 22 is connected to the driving motor 21, the polishing assembly further includes a stabilizing block 25, a side end face of the stabilizing block 25 is provided with a groove for placing one end of the polishing head 22, a gap exists between a back side end face of the stabilizing block 25 and the supporting plate 23, specifically, the size of the groove of the stabilizing block 25 is the same as the diameter of the polishing head 22, so that the phenomenon that the polishing head 22 is too long and easily shakes during rotation is avoided, mounting screws are arranged at four corners of the stabilizing block 25 and connected to the supporting plate 23, the length of the mounting screws is the distance between the stabilizing block 25 and the supporting plate 23, it is worth to say that the guide pillar 54 is inserted from the upper end of the supporting plate 23, a front end of the guide pillar 54 is provided with a jack, a mounting hole is arranged beside the supporting plate 23, and a screw is screwed into the mounting hole penetrating through the jack of the guide pillar 54 to complete connection.

In the embodiment, the two sides of the supporting plate 23 are both provided with the protective baffle 24, specifically, the protective baffle 24 can prevent iron filings generated in the grinding process from flying out along the tangential direction of the grinding head 22 to cause injury to people, and can also prevent safety accidents caused by the fact that a person touches the grinding head 22 by mistake.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a polishing grinding device that can adjust in a flexible way which characterized in that: the polishing device comprises a polishing component (2) and a mounting rack (1), wherein a workbench (11) for placing a workpiece is arranged at the lower end of the mounting rack (1);

a first moving assembly (3) and a second moving assembly (4) are mounted on the mounting frame (1), the first moving assembly (3) comprises a first sliding rod (31) and a first sliding block (32) in sliding connection with the first sliding rod, and the second moving assembly (4) comprises a second sliding rod (42) and a second sliding block (41) in sliding connection with the second sliding rod;

first slide bar (31) are located respectively the top both sides of mounting bracket (1), first slide bar (31) with second slide bar (42) keep perpendicular staggered arrangement, the both ends of second slide bar (42) respectively with both sides first slider (32) are fixed to be linked to each other, install lifting unit (5) on second slider (41), polish subassembly (2) connect in the lower extreme of lifting unit (5).

2. The flexibly adjustable polishing and buffing apparatus of claim 1 further comprising: the second slide bar (42) is provided with at least two side-by-side arrangements, and the upper surface of the second slider (41) is fixedly connected with a mounting plate (43) through the mounting plate (43) and the lifting component (5) are fixedly connected.

3. The flexibly adjustable polishing and sharpening device of claim 2, wherein: the mounting plate (43) is of an L-shaped structure, and the lifting assembly (5) is arranged on one side of the vertical surface of the mounting plate (43).

4. The flexibly adjustable polishing and buffing apparatus of claim 3 further comprising: the lifting assembly (5) comprises a fixed block (53), a limiting pressure plate (51), a guide post (54) and a spring (52), wherein one side surface of the fixed block (53) is fixedly connected with the mounting plate (43), and the guide post (54) penetrates through the fixed block (53) to be connected with the fixed block in a sliding manner;

the front end of the guide post (54) is connected with the polishing assembly (2), the tail end of the guide post is connected with the limiting pressing plate (51), and the spring (52) is sleeved at the tail end of the guide post (54), so that two ends of the spring (52) are respectively abutted to the fixing block (53) and the limiting pressing plate (51).

5. The flexibly adjustable polishing and conditioning apparatus of claim 4, further comprising: the polishing assembly (2) comprises a supporting plate (23), a driving motor (21) and a polishing head (22), the upper end of the supporting plate (23) is fixed with the guide pillar (54), the driving motor (21) is fixedly installed on one side of the supporting plate (23), and the polishing head (22) is connected with the driving motor (21).

6. The flexibly adjustable polishing and buffing apparatus of claim 5 wherein: the polishing assembly (2) further comprises a stabilizing block (25), a groove used for placing one end of the polishing head (22) is formed in one side end face of the stabilizing block (25), and a gap is reserved between the back side end face of the stabilizing block (25) and the supporting plate (23).

7. The flexibly adjustable polishing and conditioning apparatus of claim 6, further comprising: and protective baffles (24) are arranged on two sides of the supporting plate (23).