CN220592533U - High-stability surface grinding machine support - Google Patents

Abstract

The utility model relates to the technical field of surface grinder supports, in particular to a high-stability surface grinder support which comprises a machine case, upright posts, grinding wheels, a movable cavity and a sliding table. According to the utility model, the support with the plurality of vertical parts which are equidistantly arranged is arranged between the fluted discs, so that the contact area between the support and the inner wall of the cavity can be increased, the connection stability is improved, meanwhile, the horizontal part of the support is provided with the sliding groove, the sliding block with the balls is arranged below the connecting plate of the sliding table, and the sliding block slides along the length direction of the sliding groove, so that the sliding table is supported and guided, and the stability of the support is improved.

Description

High-stability surface grinding machine support

Technical Field

The utility model relates to the technical field of surface grinder supports, in particular to a high-stability surface grinder support.

Background

The surface grinder mainly uses a grinding wheel to rotationally grind a workpiece so as to enable the workpiece to reach the required flatness, however, the structure of the surface grinder is single at present, particularly, the stability of a bracket arranged between a sliding table for supporting parts and a chassis is poor, the displacement is easy to occur, even the parts slide off during grinding, the working efficiency is influenced, and in view of the problem, the bracket of the surface grinder needs to be improved so as to solve the problems;

the above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.

Disclosure of Invention

The utility model aims to provide a surface grinder support with high stability, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the surface grinding machine support comprises a machine case, an upright post, a grinding wheel, a cavity and a sliding table, wherein the grinding wheel is arranged on the machine case through the upright post, the cavity is arranged on the machine case, a through groove is formed in the middle of the top end surface of the cavity, and the sliding table slides along the through groove;

the bottom wall inside the cavity is symmetrically provided with a bracket, the bracket comprises a horizontal part and a plurality of vertical parts which are equidistantly arranged, two ends of the horizontal part of the bracket are symmetrically provided with portal seat bearings, the middle part of each portal seat bearing is fixedly inserted with a connecting shaft, two ends of each connecting shaft are respectively provided with fluted discs, and a crawler belt is arranged between the fluted discs;

a connecting plate is arranged between the tracks, a sliding table is arranged on the top end surface of the connecting plate, and limit convex strips are symmetrically arranged on two sides of the sliding table;

in addition, it is preferable that one end of the connection shaft penetrates through the middle of the fluted disc, and one end of the connection shaft is driven by a motor.

In addition, the preferable structure is that the upper part of the support horizontal part is symmetrically provided with a chute, the bottom end surface of the connecting plate is symmetrically provided with a sliding block, and the sliding block slides along the length direction of the chute.

Furthermore, it is preferable that the bottom end surface of the slider is provided with balls, and the balls are mutually matched with the sliding grooves.

In addition, it is preferable that the top end surface of the connection plate and the top end surface of the cavity are positioned on the same horizontal plane.

In addition, the bracket is preferably made of metal.

The beneficial effects of the utility model are as follows:

according to the utility model, the support with the plurality of vertical parts which are equidistantly arranged is arranged between the fluted discs, so that the contact area between the support and the inner wall of the cavity can be increased, the connection stability is improved, meanwhile, the horizontal part of the support is provided with the sliding groove, the sliding block with the balls is arranged below the connecting plate of the sliding table, and the sliding block slides along the length direction of the sliding groove, so that the sliding table moves to play a supporting and guiding role, and the stability of the support is further improved.

Drawings

FIG. 1 is a schematic structural view of a high-stability surface grinder stand according to the present utility model;

FIG. 2 is an enlarged view of the surface grinder rest of FIG. 1A with high stability according to the present utility model;

fig. 3 is a schematic diagram of a partial top view structure of a crawler belt and a sliding table in a high-stability surface grinder support according to the present utility model.

In the figure: 1 machine case, 2 stand columns, 3 grinding wheels, 41 cavities, 42 through grooves, 5 brackets, 6 connecting shafts, 7 fluted discs, 8 tracks, 9 sliding grooves, 10 connecting plates, 111 sliding tables, 112 limit convex strips, 12 sliding blocks, 13 rolling balls and 14 portal seat bearings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, 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 a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-3, a high-stability surface grinding machine support comprises a machine case 1, an upright post 2, a grinding wheel 3, a cavity 41 and a sliding table 111, wherein the grinding wheel 3 is arranged on the machine case 1 through the upright post 2, the cavity 41 is arranged on the machine case 1, a through groove 42 is formed in the middle of the top end surface of the cavity 41, and the sliding table 111 slides along the through groove 42;

the bottom wall inside the cavity 41 is symmetrically provided with a bracket 5, and the bracket 5 comprises a horizontal part and a plurality of vertical parts which are equidistantly arranged;

in other embodiments, the bracket 5 is made of metal;

through the design, the bracket 5 made of metal or alloy is arranged in the cavity 41, wherein the bracket 5 is connected with the inner wall of the cavity 41 through a plurality of perpendicular parts which are equidistantly arranged, the bracket 5 can be used for increasing the connection area with the inner wall of the cavity 41, and the connection stability is improved to a certain extent;

the two ends of the horizontal part of the bracket 5 are symmetrically provided with portal seat bearings 14, the middle part of each portal seat bearing 14 is inserted and fixed with a connecting shaft 6, the two ends of each connecting shaft 6 are respectively provided with fluted discs 7, and a crawler belt 8 is arranged between the fluted discs 7;

one end of the connecting shaft 6 penetrates through the middle of the fluted disc 7, and one end of the connecting shaft 6 is driven by a motor;

a connecting plate 10 is arranged between the tracks 8, a sliding table 111 is arranged on the top end surface of the connecting plate 10, limit convex strips 112 are symmetrically arranged on two sides of the sliding table 111, and the top end surface of the connecting plate 10 and the top end surface of the cavity 41 are positioned on the same horizontal plane;

through the design, the limit convex strips 112 are symmetrically arranged on two sides of the top end surface of the sliding table 111, so that the limit of the parts placed on the sliding table 111 is facilitated, and the parts are prevented from sliding off;

in other embodiments, the upper part of the horizontal part of the bracket 5 is symmetrically provided with a chute 9, the bottom end surface of the connecting plate 10 is symmetrically provided with a slide block 12, the slide block 12 slides along the length direction of the chute 9, the bottom end surface of the slide block 12 is provided with a ball 13, and the ball 13 and the chute 9 are mutually matched;

by the design, the ball 13 is arranged on the bottom end surface of the sliding block 12, and the surface connection between the sliding block 12 and the sliding groove 9 is replaced by point connection between the ball 13 and the sliding groove 9, so that the effect of increasing the moving smoothness is achieved;

in this embodiment, through setting up the support that has the perpendicular portion that a plurality of equidistance set up between the fluted disc, this support can be used to increase the area of contact with the cavity inner wall, improves the steadiness of being connected, still sets up the spout at support horizontal part simultaneously, sets up the slider that has the ball under the connecting plate of slip table, and the slider slides along the length direction of spout, and then has played the effect of supporting and direction to the removal of slip table, further has improved the stability of this support.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a high stability's flat grinder support, includes quick-witted case (1), stand (2), emery wheel (3), cavity (41) and slip table (111), a serial communication port, be provided with emery wheel (3) through stand (2) on quick-witted case (1), be provided with cavity (41) on quick-witted case (1), logical groove (42) have been seted up at the middle part of cavity (41) top end face to slip table (111) slide along logical groove (42), the inside diapire symmetry of cavity (41) is provided with support (5), and support (5) include the perpendicular part that a horizontal part and a plurality of equidistance set up, and the both ends symmetry of support (5) horizontal part is provided with portal bearing (14), and the middle part of portal bearing (14) is inserted and is fixed with connecting axle (6), and the both ends of connecting axle (6) are provided with fluted disc (7) respectively to be provided with between fluted disc (7), be provided with connecting plate (10) between track (8), the top face of connecting plate (10) is provided with slip table (111), and the bilateral symmetry of slip table (111) is provided with spacing sand grip (112).

2. The high-stability surface grinding machine support according to claim 1, characterized in that one end of the connecting shaft (6) penetrates through the middle part of the fluted disc (7), and one end of the connecting shaft (6) is driven by a motor.

3. The high-stability surface grinding machine support according to claim 1, wherein sliding grooves (9) are symmetrically formed in the upper portion of the horizontal portion of the support (5), sliding blocks (12) are symmetrically arranged on the bottom end surface of the connecting plate (10), and the sliding blocks (12) slide along the length direction of the sliding grooves (9).

4. A high stability surface grinding machine holder according to claim 3, characterized in that the bottom end surface of the slide (12) is provided with balls (13) and that the balls (13) and the slide grooves (9) are mutually adapted.

5. A high stability surface grinding machine holder according to claim 1, characterized in that the top surface of the web (10) is at the same level as the top surface of the cavity (41).

6. A high stability surface grinding machine holder according to claim 1, characterized in that the holder (5) is of metal.