CN211615229U

CN211615229U - Burnishing device for machining

Info

Publication number: CN211615229U
Application number: CN202020288026.1U
Authority: CN
Inventors: 彭东海
Original assignee: Individual
Current assignee: Shaanxi Kaichenlu Machinery Equipment Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-02
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a burnishing device for machining, including polishing platform, the top intermediate position of polishing platform is equipped with the sliding seat, the sliding seat passes through the swing mechanism with the polishing platform and is connected, the fixed frame of top fixedly connected with rectangle of sliding seat, be equipped with two pressing plates in the fixed frame of rectangle, two one side that the pressing plate kept away from mutually passes through a plurality of first spring coupling with the inner wall of the fixed frame of rectangle, be equipped with fixed establishment in the fixed frame of rectangle, the top both sides fixedly connected with fixed plate of polishing platform. A burnishing device for machining, can polish two faces of machined part simultaneously, improved work efficiency, even when fixed machined part does not lie in the positive centre of two burnishing device bodies, the machined part also can move to the positive centre of two burnishing device bodies, and then guarantee that two faces of machined part can both contact with the burnishing device body, accomplish polishing work.

Description

Burnishing device for machining

Technical Field

The utility model relates to a machining technical field, in particular to burnishing device for machining.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. Polishing does not improve the dimensional or geometric accuracy of the workpiece, but is also sometimes used to eliminate gloss with the aim of obtaining a smooth surface or a mirror finish. Polishing wheels are commonly used as polishing tools. The polishing wheel is generally made of multiple layers of canvas, felt or leather in a stacking mode, two sides of the polishing wheel are clamped by metal circular plates, polishing agents which are formed by uniformly mixing micro powder abrasive materials, grease and the like are coated on the wheel rim of the polishing wheel, in the machining process, a machined part is often required to be polished, traditional polishing equipment can only polish one surface at a time, and the working efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a burnishing device for machining can effectively solve the problem in the background art.

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

a polishing device for machining comprises a polishing table, wherein a movable seat is arranged in the middle of the top end of the polishing table, the movable seat is connected with the polishing table through a movable mechanism, the top end of the movable seat is fixedly connected with a rectangular fixed frame, two pressing plates are arranged in the rectangular fixing frame, one sides of the two pressing plates far away from each other are connected with the inner wall of the rectangular fixing frame through a plurality of first springs, a fixing mechanism is arranged in the rectangular fixing frame, fixing plates are fixedly connected with two sides of the top end of the polishing table, the two fixing plates are positioned on two sides of the rectangular fixing frame, a polishing equipment body is arranged on one side, close to the rectangular fixing frame, of each fixing plate, the polishing equipment comprises a fixing plate and a polishing equipment body, and is characterized in that an electric telescopic rod is arranged between the fixing plate and the polishing equipment body, one end of the electric telescopic rod is fixedly connected with one side of the fixing plate, and the other end of the electric telescopic rod is connected with the polishing equipment body through a mounting seat.

Preferably, the moving mechanism is including seting up the spout in polishing platform top intermediate position, the spout is located the below of sliding seat, be equipped with the slider in the spout, the through-hole has been seted up to one side of slider, be equipped with first slide bar in the through-hole, the both ends of first slide bar respectively with the inner wall fixed connection of spout, the outside cover of first slide bar is equipped with the second spring that is located the slider both sides, the both ends of second spring are fixed mutually with the inner wall of slider and spout respectively.

Preferably, the fixed establishment is including setting up two fly leafs in the fixed frame of rectangle, the bilateral symmetry of the fixed frame of rectangle set up threaded hole, threaded hole is equipped with the lead screw, the one end and the fly leaf of lead screw pass through the bearing and are connected, the other end and the carousel that is located the fixed frame outside of rectangle of lead screw are connected.

Preferably, the bilateral symmetry of the fixed frame of rectangle has seted up spacing hole, spacing downthehole second slide bar that is equipped with, the both ends of second slide bar extend to the outside in spacing hole respectively, just one end of second slide bar and one side fixed connection of fly leaf.

Preferably, the electric telescopic rod and the polishing equipment body are both externally connected with a control switch and a power supply.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the polishing platform, the movable seat, the fixed frame of rectangle, press the clamp plate, first spring, the fixed plate, the polishing equipment body, electric telescopic handle, the mount pad, the mating reaction of moving mechanism and fixed establishment, can polish two faces of machined part simultaneously, the work efficiency is improved, even fixed machined part does not lie in the positive time of two polishing equipment bodies, the machined part also can move to the positive centre of two polishing equipment bodies, and then guarantee that two faces of machined part can both contact with the polishing equipment body, accomplish polishing work.

Drawings

FIG. 1 is a schematic view of the overall structure of a polishing apparatus for machining according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is the utility model relates to a structural schematic diagram of the fixed frame of burnishing device rectangle for machining.

In the figure: 1. a polishing table; 2. a movable seat; 3. a rectangular fixed frame; 4. a pressing plate; 5. a first spring; 6. a fixing plate; 7. a polishing apparatus body; 8. an electric telescopic rod; 9. a mounting seat; 10. a chute; 11. a slider; 12. a through hole; 13. a first slide bar; 14. a second spring; 15. a movable plate; 16. a threaded hole; 17. a screw rod; 18. a bearing; 19. a turntable; 20. a limiting hole; 21. a second slide bar.

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.

As shown in figures 1-3, a polishing device for machining comprises a polishing table 1, a movable seat 2 is arranged at the middle position of the top end of the polishing table 1, the movable seat 2 is connected with the polishing table 1 through a movable mechanism, a rectangular fixed frame 3 is fixedly connected with the top end of the movable seat 2, two pressing plates 4 are arranged in the rectangular fixed frame 3, one sides, far away from the two pressing plates 4, of the two pressing plates are connected with the inner wall of the rectangular fixed frame 3 through a plurality of first springs 5, a fixed mechanism is arranged in the rectangular fixed frame 3, fixed plates 6 are fixedly connected with the two sides of the top end of the polishing table 1, the two fixed plates 6 are arranged on the two sides of the rectangular fixed frame 3, one sides, close to the rectangular fixed frame 3, of the two fixed plates 6 are respectively provided with a polishing equipment body 7, an electric telescopic rod 8 is arranged, the other end of the electric telescopic rod 8 is connected with the polishing equipment body 7 through a mounting seat 9;

the movable mechanism comprises a sliding groove 10 arranged in the middle of the top end of the polishing table 1, the sliding groove 10 is positioned below the movable seat 2, a sliding block 11 is arranged in the sliding groove 10, a through hole 12 is formed in one side of the sliding block 11, a first sliding rod 13 is arranged in the through hole 12, two ends of the first sliding rod 13 are respectively fixedly connected with the inner wall of the sliding groove 10, a second spring 14 positioned on two sides of the sliding block 11 is sleeved outside the first sliding rod 13, and two ends of the second spring 14 are respectively fixed with the sliding block 11 and the inner wall of the sliding groove 10; the fixing mechanism comprises two movable plates 15 arranged in the rectangular fixed frame 3, threaded holes 16 are symmetrically formed in two sides of the rectangular fixed frame 3, screw rods 17 are arranged in the threaded holes 16, one ends of the screw rods 17 are connected with the movable plates 15 through bearings 18, and the other ends of the screw rods 17 are connected with a turntable 19 positioned on the outer side of the rectangular fixed frame 3; two sides of the rectangular fixing frame 3 are symmetrically provided with limiting holes 20, a second slide bar 21 is arranged in each limiting hole 20, two ends of each second slide bar 21 respectively extend to the outside of each limiting hole 20, and one end of each second slide bar 21 is fixedly connected with one side of the movable plate 15; the electric telescopic rod 8 and the polishing equipment body 7 are both externally connected with a control switch and a power supply.

It should be noted that, the utility model relates to a burnishing device for machining, when using, place the machined part between two pressing plates 4, elasticity through first spring 5 is fixed the top and the bottom of machined part, and then drive carousel 19 is rotatory, lead screw 17 drives fly leaf 15 and is close to the machined part, fix the both sides of machined part through two fly leaves 15, further assurance that the machined part is firm fixes in the fixed frame 3 of rectangle, when fly leaf 15 removes, second slide bar 21 slides in spacing hole 20, avoid the fixed frame 3 of fly leaf 15 relative rectangle to rotate through second slide bar 21, make the steady removal of fly leaf 15, and electric telescopic handle 8 drive polishing equipment body 7 moves towards the machined part, even when fixed machined part does not lie in the positive centre of two polishing equipment bodies 7, one of them polishing equipment body 7 that contacts the machined part first can promote the machined part to move towards another polishing equipment body 7 And then push the machined part to two polishing equipment bodies 7 in the middle of, guarantee that two faces can both contact with polishing equipment bodies 7, accomplish polishing work, when the machined part removes, the fixed frame 3 drive sliding seat 2 of whole rectangle removes, and then slider 11 slides in spout 10, through-hole 12 slides relative first slide bar 13, cooperation through slider 11 and first slide bar 13, rock when avoiding moving seat 2 to remove, and then guarantee to be located the steady removal of the machined part of the fixed frame 3 of rectangle, second spring 14 is in deformation state simultaneously, and then polish two faces of machined part simultaneously, the work efficiency is improved, after the polishing, the above-mentioned step of reverse operation, can take out the machined part, second spring 14 drive sliding seat 2 initial state that resets simultaneously.

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. The utility model provides a burnishing device for machining which characterized in that: comprises a polishing table (1), wherein a movable seat (2) is arranged at the middle position of the top end of the polishing table (1), the movable seat (2) is connected with the polishing table (1) through a movable mechanism, a rectangular fixed frame (3) is fixedly connected with the top end of the movable seat (2), two pressing plates (4) are arranged in the rectangular fixed frame (3), one sides of the pressing plates (4) far away from the inner wall of the rectangular fixed frame (3) are connected through a plurality of first springs (5), a fixing mechanism is arranged in the rectangular fixed frame (3), two fixing plates (6) are fixedly connected with the two sides of the top end of the polishing table (1), the two fixing plates (6) are positioned at the two sides of the rectangular fixed frame (3), one sides of the two fixing plates (6) close to the rectangular fixed frame (3) are both provided with a polishing equipment body (7), and an electric telescopic rod (8) is arranged between the fixing plates (6) and, one end of the electric telescopic rod (8) is fixedly connected with one side of the fixing plate (6), and the other end of the electric telescopic rod (8) is connected with the polishing equipment body (7) through a mounting seat (9).

2. A polishing apparatus for machining according to claim 1, characterized in that: the movable mechanism is including seting up spout (10) in polishing platform (1) top intermediate position, spout (10) are located the below of sliding seat (2), be equipped with slider (11) in spout (10), through-hole (12) have been seted up to one side of slider (11), be equipped with first slide bar (13) in through-hole (12), the both ends of first slide bar (13) respectively with the inner wall fixed connection of spout (10), the outside cover of first slide bar (13) is equipped with second spring (14) that are located slider (11) both sides, the both ends of second spring (14) are fixed mutually with the inner wall of slider (11) and spout (10) respectively.

3. A polishing apparatus for machining according to claim 1, characterized in that: the fixing mechanism comprises two movable plates (15) arranged in the rectangular fixing frame (3), threaded holes (16) are symmetrically formed in two sides of the rectangular fixing frame (3), screw rods (17) are arranged in the threaded holes (16), one ends of the screw rods (17) are connected with the movable plates (15) through bearings (18), and the other ends of the screw rods (17) are connected with rotary discs (19) located on the outer side of the rectangular fixing frame (3).

4. A polishing apparatus for machining according to claim 3, characterized in that: spacing hole (20) have been seted up to the bilateral symmetry of the fixed frame of rectangle (3), be equipped with second slide bar (21) in spacing hole (20), the both ends of second slide bar (21) extend to the outside of spacing hole (20) respectively, just one end of second slide bar (21) and one side fixed connection of fly leaf (15).

5. A polishing apparatus for machining according to claim 1, characterized in that: the electric telescopic rod (8) and the polishing equipment body (7) are both externally connected with a control switch and a power supply.