CN217890511U

CN217890511U - Direct-current grinding machine

Info

Publication number: CN217890511U
Application number: CN202221830144.6U
Authority: CN
Inventors: 杨盛
Original assignee: Shenzhen Topower Lighting Technology Co ltd
Current assignee: Shenzhen Topower Lighting Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-25
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a straight-flow polisher, comprising a base plate, the equal fixed welding in upper end left and right sides of bottom plate has the bracing piece, two the spout has all been opened to the surface opposition end of bracing piece, two equal fixed mounting has the fixed column in the spout, two common sliding connection has elevating system in the spout, and the left and right sides of elevating system cup joint respectively on the fixed column that corresponds with fixed column slidable mounting, sliding connection has grinding machanism on the elevating system. A straight-flow polisher, can carry out accurate quick adjustment to the position of polishing, polish accurate high-efficient, the operating is laborsaving, need not handheld straight-flow polisher main part and polish, avoid leading to straight-flow polisher main part skew at handheld in-process arm acid-flax, the security is strong, and straight-flow polisher main part can be fast with the automobile parts separation, realize the quick withdrawal of straight-flow polisher main part, easy operation, the practicality is strong.

Description

Direct-current grinding machine

Technical Field

The utility model relates to a polisher technical field, in particular to straight-flow type polisher.

Background

With the increasing living standard of people, people consume more and more automobiles, the market of automobile parts becomes larger and larger, extremely fine microscopic metal particles are present on the surfaces of the automobile parts, the particles are called burrs, the particles are formed in cutting, grinding, milling and other similar cutting machining processes, the burrs on the surfaces of the automobile parts need to be ground for improving the quality and the service life, and a grinding machine is needed.

The in-process that current polisher used at the staff, polish to automobile parts through handheld straight-flow type polisher more, and the operation is hard, and the processing of handheld straight-flow type polisher for a long time, and the arm is sour numb easily to lead to straight-flow type polisher skew at the in-process of polishing, not only polish not accurate enough, influence automobile parts's processingquality, the security is poor moreover, has the potential safety hazard. Therefore, we propose a direct current sander.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a straight-flow type polisher can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a straight-flow polisher, includes the bottom plate, the equal fixed welding in the upper end left and right sides of bottom plate has the bracing piece, two the spout has all been opened to the surface opposition end of bracing piece, two equal fixed mounting has the fixed column in the spout, two common sliding connection has elevating system in the spout, and the left and right sides of elevating system cup joints respectively on the fixed column that corresponds with fixed column slidable mounting, sliding connection has grinding machanism on the elevating system.

Preferably, elevating system includes the lifter plate, the homogeneous shaping in both ends has the slider about the lifter plate, two the equal fixed mounting of lower extreme of slider has the spring, homogeneous shaping in both ends has spacing around the lifter plate.

Preferably, the structure of the sliding blocks is matched with that of the supporting rod, and the two sliding blocks are respectively connected in sliding grooves on two sides in a sliding mode and are sleeved on the fixing column in a sleeved mode.

Preferably, the spring is sleeved outside the fixed column, and the lower end of the spring is fixedly mounted with the lower groove wall of the sliding groove.

Preferably, grinding machanism is including removing the frame, the upper end fixed mounting who removes the frame has the handle, the lower extreme demountable installation that removes the frame has the mounting bracket, fixed mounting has direct current formula polisher main part in the mounting bracket, and the lower part of direct current formula polisher main part runs through the lower extreme of mounting bracket and extends to the below of mounting bracket.

Preferably, the middle part of the movable frame is provided with a connecting groove which is sleeved on the lifting plate and is slidably mounted with the two limiting strips.

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

1. the utility model discloses in, make the carriage horizontal slip on the lifter plate through the spread groove, can adjust the lateral position of direct current type polisher main part, can carry out accurate quick adjustment to the position of polishing, the surface contact at the position of waiting to process with automobile parts through the head of polishing that lifter plate downstream made direct current type polisher main part, it is accurate high-efficient to polish, and need not handheld direct current type polisher main part and polish, and the operation is laborsaving, avoid leading to the skew of direct current type polisher main part at handheld in-process arm acid-flax, the security is strong.

2. The utility model discloses in, resume elastic deformation through the spring and make the slider go up the slide in the spout, make direct current type polisher main part quick and automobile parts separate, realize the quick withdrawal of direct current type polisher main part, easy operation, the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a direct-current grinding machine according to the present invention;

fig. 2 is a schematic view of an internal structure of a support rod of the straight-flow type sander according to the present invention;

fig. 3 is a schematic structural view of a lifting mechanism of the straight-flow type sander according to the present invention;

fig. 4 is the utility model relates to a grinding machanism's of straight-flow polisher schematic structure diagram.

In the figure: 1. a base plate; 2. a support bar; 3. a chute; 4. fixing a column; 5. a lifting mechanism; 6. a polishing mechanism; 51. a lifting plate; 52. a slider; 53. a spring; 54. a limiting strip; 61. a movable frame; 62. connecting grooves; 63. a handle; 64. a mounting frame; 65. direct-flow polisher main part.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

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

the utility model provides a straight-flow polisher, includes bottom plate 1, and the equal fixed welding in the upper end left and right sides of bottom plate 1 has bracing piece 2, and the opposite end of the surface of two bracing pieces 2 has all opened spout 3, and equal fixed mounting has fixed column 4 in two spouts 3, and common sliding connection has elevating system 5 in two spouts 3, and the left and right sides of elevating system 5 cup joints respectively on the fixed column 4 that corresponds with fixed column 4 sliding mounting, sliding connection has grinding machanism 6 on elevating system 5.

In this embodiment, the lifting mechanism 5 includes a lifting plate 51, sliders 52 are integrally formed at the left and right ends of the lifting plate 51, springs 53 are fixedly mounted at the lower ends of the two sliders 52, and a limiting strip 54 is integrally formed at the front and rear ends of the lifting plate 51; the structure of the sliding block 52 is matched with that of the supporting rod 2, and the two sliding blocks 52 are respectively connected in the sliding grooves 3 at the two sides in a sliding manner and are sleeved on the fixed column 4; the spring 53 is sleeved outside the fixed column 4, and the lower end of the spring is fixedly installed with the lower groove wall of the sliding groove 3; the lifting plate 51 moves downwards to enable the polishing head of the direct-current polisher main body 65 to be in contact with the surface of a part to be machined of an automobile part, polishing is accurate and efficient, the direct-current polisher main body 65 does not need to be held by a hand to polish, labor is saved in operation, arm limp and hemp of the arm in the hand-held process on the surface can cause the direct-current polisher main body 65 to deviate, safety is high, the spring 53 recovers elastic deformation to enable the sliding block 52 to slide upwards in the sliding groove 3, the direct-current polisher main body 65 is enabled to be separated from the automobile part quickly, quick withdrawing of the direct-current polisher main body 65 is achieved, and the device is simple in operation and high in practicability.

In this embodiment, the polishing mechanism 6 includes a movable frame 61, a handle 63 is fixedly mounted at the upper end of the movable frame 61, a mounting frame 64 is detachably mounted at the lower end of the movable frame 61, a direct-current polishing machine main body 65 is fixedly mounted in the mounting frame 64, and the lower part of the direct-current polishing machine main body 65 penetrates through the lower end of the mounting frame 64 and extends to the lower side of the mounting frame 64; the middle part of the movable frame 61 is provided with a connecting groove 62, and the connecting groove 62 is sleeved on the lifting plate 51 and is slidably mounted with the two limiting strips 54; make through connecting groove 62 and remove frame 61 and slide about lifter plate 51, can adjust the lateral position of direct current polisher main part 65, can carry out accurate quick adjustment to the position of polishing, improve the precision of polishing.

It should be noted that, the utility model relates to a through-flow polisher, in specific use, place automobile parts in the upper end of bottom plate 1, then promote to remove frame 61 and slide on lifter plate 51 through handle 63 left and right sides, adjust the lateral position of through-flow polisher main part 65, make through-flow polisher main part 65 move to treating the position of polishing directly over, after position adjustment, open through-flow polisher main part 65, press down handle 63 this moment, move down through removing frame 61 atress, drive slider 52 gliding in spout 3 this moment, lifter plate 51 moves down this moment, make the polishing head of through-flow polisher main part 65 and the surface contact of automobile parts waiting to process the position, polish automobile parts, the position of polishing can not take place the skew, it is accurate high-efficient to polish, and need not to hand-held through-flow polisher main part 65 and polish, the operation is laborsaving, avoid arm acid-hemp in hand-held process to lead to straight-flow polisher main part 65 skew, strong, after polishing, stop pressing down handle 63, spring 53 resumes elastic deformation at this moment makes slider 52 make in spout 3, make the quick separation of operation safety, make automobile parts strong with simple operation, automobile parts.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A direct current sander comprising a base plate (1), characterized in that: equal fixed welding in the upper end left and right sides of bottom plate (1) has bracing piece (2), two spout (3) have all been opened to the surface opposition end of bracing piece (2), two equal fixed mounting has fixed column (4), two in spout (3) common sliding connection has elevating system (5) in spout (3), and the left and right sides of elevating system (5) cup joint respectively on fixed column (4) that correspond with fixed column (4) slidable mounting, sliding connection has grinding machanism (6) on elevating system (5).

2. The direct-current sander according to claim 1, wherein: elevating system (5) are including lifter plate (51), the homogeneous shaping in both ends has slider (52), two about lifter plate (51) the equal fixed mounting of lower extreme of slider (52) has spring (53), both ends all integrated into one piece have spacing (54) around lifter plate (51).

3. A dc sander according to claim 2, wherein: the structure of slider (52) and the structure looks adaptation of bracing piece (2), two slider (52) sliding connection respectively in the spout (3) of both sides and cup joint on fixed column (4).

4. A dc sander according to claim 2, wherein: the spring (53) is sleeved outside the fixed column (4) and the lower end of the spring is fixedly installed with the lower groove wall of the sliding groove (3).

5. The direct-current sander according to claim 1, wherein: grinding machanism (6) are including removing frame (61), the upper end fixed mounting that removes frame (61) has handle (63), the lower extreme demountable installation that removes frame (61) has mounting bracket (64), fixed mounting has direct current formula polisher main part (65) in mounting bracket (64), and the lower part of direct current formula polisher main part (65) runs through the lower extreme of mounting bracket (64) and extends to the below of mounting bracket (64).

6. The direct current sander according to claim 5, wherein: the middle part of the movable frame (61) is provided with a connecting groove (62), and the connecting groove (62) is sleeved on the lifting plate (51) and is slidably mounted with the two limiting strips (54).