CN214237566U

CN214237566U - Pull type rotary platform for polishing of die parts

Info

Publication number: CN214237566U
Application number: CN202120101533.4U
Authority: CN
Inventors: 李明海
Original assignee: Kunshan Hongtianhai Precision Mould Co ltd
Current assignee: Kunshan Hongtianhai Precision Mould Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-09-21
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a rotary platform for polishing pull-type die parts, which comprises a base, the upper surface of the base is fixedly connected with an arc plate, the top end of the arc plate is fixedly connected with a top plate, the left side surface of the arc plate is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the outer surface sleeve of the rotating shaft is provided with a cam, the upper surface of the base is rotatably connected with a supporting column through a bearing, the top end of the supporting column is fixedly connected with a driven gear, the top end of the driven gear is connected with a storage disc through a cylinder, the outer surface edge of the storage disc is fixedly connected with a circular ring, the inner thread of the circular ring is connected with a plurality of threaded columns, the lower surface of the top plate is provided with a sliding groove, the inner part of the sliding groove is connected with a sliding plate, and the device is provided with a series of structures to clamp the die parts, and meanwhile, the die connection can be stabilized during rotation.

Description

Pull type rotary platform for polishing of die parts

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a pull type mould part is polished and is used rotary platform.

Background

Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.

Common rotary platform in the existing market is the work of putting the mould part and carrying out the processing of polishing on the roof, adds man-hour on the roof is placed to the mould part, generally carries out rotation work to this rotary platform through manual rotation to carry out the regulation work of angle to the mould part, and manual rotation's operation is convenient enough, and stability is not strong when rotating, and can not polish comprehensively to the mould surface, leads to the practicality to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull type mould part is polished and is used rotary platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pull type mould part is polished and is used rotary platform, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the arc, the top fixedly connected with roof of arc, the left surface fixed mounting of arc has driving motor, driving motor's output fixedly connected with pivot, the surface cover of pivot is equipped with the cam, the upper surface of base rotates through the bearing and is connected with the support column, the top fixedly connected with driven gear of support column, driven gear's top fixed mounting has the cylinder, the output fixedly connected with of cylinder puts the thing disc, the surface edge fixedly connected with ring of putting the thing disc, the inside threaded connection of ring has a plurality of screw thread posts, the spout has been seted up to the lower surface of roof, the inside sliding connection of spout has the slide.

Preferably, the bottom end of the rotating shaft is fixedly connected with a driving gear, and the driving gear is meshed with the driven gear.

Preferably, the driven gear with put fixedly connected with a plurality of telescopic links between the thing disc, and it is a plurality of the telescopic link evenly distributed is in driven gear's upper surface.

Preferably, the upper surface of base is seted up two circular slide rails that stagger the setting mutually, driven gear's lower fixed surface is connected with a plurality of pulleys, and is a plurality of the pulley is two sets of annular settings, and respectively with the circular slide rail sliding connection that corresponds.

Preferably, one side of each of the threaded columns opposite to each other is fixedly connected with an arc-shaped extrusion plate, and one side of each of the threaded columns opposite to each other is fixedly connected with a knob.

Preferably, a return spring is fixedly connected between the sliding groove and the sliding plate, a polishing motor is fixedly mounted on the left side face of the sliding plate, and an output shaft of the polishing motor is fixedly connected with a sand table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure overlaps through setting up the surface cover that puts the thing disc and is equipped with the ring, is provided with a plurality of screw thread posts at the surface of ring, rotates the knob, drives the screw thread post and rotates, and then has driven the arc stripper plate and removed to can carry out centering clamping with the mould part, simple structure, fixed effectual;

2. the utility model discloses a set up the driving motor at arc board left surface, driving motor work drives the pivot and rotates, and then has driven the driving gear rotation, meshes through driving gear and driven gear, and then has driven gear rotation to can drive to be located driven gear and rotate, can drive and put the thing disc and rotate, can rotate the mould part after pressing from both sides tightly, cooperate through circular slide rail and a plurality of pulley simultaneously, can play stable effect, improved the stability of putting the thing disc greatly;

3. the utility model discloses a cam of setting at the pivot surface has driven the cam when the pivot rotates and has rotated, and then can drive and control the slide to can make the polishing motor that is located the slide left surface polish above putting the thing disc, play the effect of polishing comprehensively.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the connection structure of the cam and the slide plate of the present invention.

In the figure: 1. a base; 2. an arc-shaped plate; 3. a top plate; 4. a drive motor; 5. a rotating shaft; 6. a cam; 7. a support pillar; 8. a driven gear; 9. a cylinder; 10. a storage disc; 11. a telescopic rod; 12. a driving gear; 13. a pulley; 14. a circular slide rail; 15. a circular ring; 16. a threaded post; 17. a knob; 18. an arc-shaped extrusion plate; 19. a chute; 20. a slide plate; 21. a return spring; 22. polishing the motor; 23. and (7) a sand disc.

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.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a rotary platform for polishing parts of a pull-type die comprises a base 1, wherein an arc plate 2 is fixedly connected to the upper surface of the base 1, a top plate 3 is fixedly connected to the top end of the arc plate 2, a driving motor 4 is fixedly installed on the left side surface of the arc plate 2, the type of the driving motor 4 is YE2-80M1-2, the output end of the driving motor 4 is fixedly connected with a rotating shaft 5, a cam 6 is sleeved on the outer surface of the rotating shaft 5, a supporting column 7 is rotatably connected to the upper surface of the base 1 through a bearing, a driven gear 8 is fixedly connected to the top end of the supporting column 7, an air cylinder 9 is fixedly installed at the top end of the driven gear 8, the type of the air cylinder 9 is SCJ50X100-50-S-FA, an object placing disc 10 is fixedly connected to the output end of the air cylinder 9, a circular ring 15 is fixedly connected to the edge of the outer surface of the object placing disc 10, and a plurality of threaded columns 16 are in threaded connection with the circular ring 15, the lower surface of the top plate 3 is provided with a sliding groove 19, and a sliding plate 20 is slidably connected inside the sliding groove 19.

Specifically, as shown in fig. 1 to 3, a driving gear 12 is fixedly connected to the bottom end of the rotating shaft 5, the driving gear 12 is engaged with the driven gear 8, and the driven gear 8 can be driven to rotate when the rotating shaft 5 rotates.

Specifically, as shown in fig. 1 to 3, a plurality of telescopic rods 11 are fixedly connected between the driven gear 8 and the object placing disk 10, and the plurality of telescopic rods 11 are uniformly distributed on the upper surface of the driven gear 8, so as to perform a function of stably rotating the object placing disk 10.

Specifically, as shown in fig. 1 to 3, two circular slide rails 14 which are staggered with each other are disposed on the upper surface of the base 1, a plurality of pulleys 13 are fixedly connected to the lower surface of the driven gear 8, and the plurality of pulleys 13 are disposed in two groups of rings and are respectively slidably connected to the corresponding circular slide rails 14, so that the driven gear 8 can stably rotate.

Specifically, as shown in fig. 1-3, the opposite sides of the plurality of threaded columns 16 are fixedly connected with arc-shaped extrusion plates 18, and the opposite sides of the threaded columns 16 are fixedly connected with knobs 17 for clamping.

Specifically, as shown in fig. 1-3, a return spring 21 is fixedly connected between the chute 19 and the sliding plate 20, a grinding motor 22 is fixedly installed on the left side surface of the sliding plate 20, the model of the grinding motor 22 is YE2-80M1-2, and an output shaft of the grinding motor 22 is fixedly connected with a sand disc 23, so that the sliding plate 20 can be extruded when the cam 6 rotates, and the sliding plate 20 can be moved left and right.

The working principle is as follows: when the utility model is used, a mould part is firstly placed above the object placing disc 10, the ring 15 is sleeved on the outer surface of the object placing disc 10, the plurality of threaded columns 16 are arranged on the outer surface of the ring 15, the knob 17 is rotated to drive the threaded columns 16 to rotate, and further the arc-shaped extrusion plate 18 is driven to move, so that the mould part can be centered and clamped, the structure is simple, the fixing effect is good, after the fixing process is completed, the height of the mould part is adjusted to a certain height through the air cylinder 9, the driving motor 4 arranged on the left side surface of the arc-shaped plate 2 is used for driving the rotating shaft 5 to rotate, and further the driving gear 12 is driven to rotate, the driving gear 12 is meshed with the driven gear 8, and further the driven gear 8 is driven to rotate, so that the driven gear 8 can be driven to rotate, can drive and put thing disc 10 and rotate, can rotate the mould part after pressing from both sides tightly, cooperate through circular slide rail 14 and a plurality of pulley 13 simultaneously, can play stable effect, the stability of putting thing disc 10 has been improved greatly, through setting up cam 6 at 5 surfaces of pivot, it rotates to have driven cam 6 when pivot 5 rotates, and then can drive slide 20 and remove about, thereby can make the polishing motor 22 that is located slide 20 left surface put thing disc 10 top and polish, play the effect of polishing comprehensively.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pull type mould part is polished and is used rotary platform, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with an arc plate (2), the top end of the arc plate (2) is fixedly connected with a top plate (3), the left side surface of the arc plate (2) is fixedly provided with a driving motor (4), the output end of the driving motor (4) is fixedly connected with a rotating shaft (5), the outer surface of the rotating shaft (5) is sleeved with a cam (6), the upper surface of the base (1) is rotatably connected with a supporting column (7) through a bearing, the top end of the supporting column (7) is fixedly connected with a driven gear (8), the top end of the driven gear (8) is fixedly provided with a cylinder (9), the output end of the cylinder (9) is fixedly connected with an object placing disc (10), the outer surface edge of the object placing disc (10) is fixedly connected with a ring (15), and the inner thread of the ring (15) is connected with a plurality of threaded columns (16), the lower surface of the top plate (3) is provided with a sliding groove (19), and a sliding plate (20) is connected to the inside of the sliding groove (19) in a sliding manner.

2. The rotary platform for grinding the pull type die part as claimed in claim 1, wherein: the bottom end of the rotating shaft (5) is fixedly connected with a driving gear (12), and the driving gear (12) is meshed with the driven gear (8).

3. The rotary platform for grinding the pull type die part as claimed in claim 1, wherein: driven gear (8) with put fixedly connected with a plurality of telescopic links (11) between thing disc (10), and a plurality of telescopic link (11) evenly distributed are in the upper surface of driven gear (8).

4. The rotary platform for grinding the pull type die part as claimed in claim 1, wherein: two circular slide rails (14) that stagger the setting mutually are seted up to the upper surface of base (1), the lower fixed surface of driven gear (8) is connected with a plurality of pulleys (13), and is a plurality of pulley (13) are two sets of annular settings, and respectively with circular slide rail (14) sliding connection that corresponds.

5. The rotary platform for grinding the pull type die part as claimed in claim 1, wherein: the opposite sides of the threaded columns (16) are fixedly connected with arc-shaped extrusion plates (18), and the opposite sides of the threaded columns (16) are fixedly connected with knobs (17).

6. The rotary platform for grinding the pull type die part as claimed in claim 1, wherein: the polishing machine is characterized in that a return spring (21) is fixedly connected between the sliding groove (19) and the sliding plate (20), a polishing motor (22) is fixedly mounted on the left side face of the sliding plate (20), and an output shaft of the polishing motor (22) is fixedly connected with a sand disc (23).