CN215788678U

CN215788678U - Silicon PU plastic polisher

Info

Publication number: CN215788678U
Application number: CN202121109532.0U
Authority: CN
Inventors: 马宝川; 袭慧
Original assignee: Shandong Dongshan Construction Engineering Co ltd
Current assignee: Shandong Dongshan Construction Engineering Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-02-11
Anticipated expiration: 2031-05-24

Abstract

The utility model provides a silicon PU plastic polisher which comprises a trolley, wherein the right side position of the upper end face of the trolley is fixedly connected with a support column, the upper end of the support column is rotatably connected with one end of a pressing plate, the upper end face of the trolley is fixedly connected with an installation frame, the middle position of the lower end face of an installation sliding plate is connected with a driving motor, the output end of the driving motor penetrates through the trolley to be fixedly connected with a polishing disc, one side end face of the support column is fixedly connected with a first installation seat, the lower end face of the pressing plate is fixedly connected with a second installation seat, and the first installation seat is connected with the second installation seat through an adjusting telescopic rod. The step that the operator continuously presses the pressing plate is reduced, and meanwhile, the replacement process of the single friction plate is simplified.

Description

Silicon PU plastic polisher

Technical Field

The utility model discloses a silicon PU plastic grinding machine, and belongs to the technical field of plastic grinding.

Background

Silicon PU plastic is as a sports facilities place ground material, because of it has good buffer nature and ductility, the adhesion is strong, has certain cure function to the basis, and the construction is simple, and ageing resistance is outstanding, and the chemical behavior is stable after the construction, and advantages such as difficult gassing have obtained very extensive application, in order to guarantee the planarization after silicon PU plastic place is laid, need polish the trimming to the basis.

According to the silicon PU plastic place basis grinding device that chinese patent publication No. CN211848770U discloses, two guide posts of vertical setting on the dolly body, the casing is inserted through first through-hole slip and is established on two guide posts, the cover is equipped with compression spring on the guide post that is located between dolly body and the casing, the casing internal fixation sets up grinding motor, grinding motor's rotation axis passes the second through-hole of seting up on the casing in proper order and sets up the third through-hole on the dolly body, this plastic is polished the in-process and is needed the in-process of operating personnel shallow to last to press operating handle, friction plate and ground separation appear easily under operating personnel's the condition of continuously pressing operating handle, the phenomenon that the effect of polishing appears in the influence, operating personnel's intensity of labour has been increased simultaneously, therefore this problem is solved to an urgent need a new structure.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a silicon PU plastic grinding machine to solve the problem that the labor intensity of an operator is increased due to the fact that the operator needs to continuously press a handle in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a silicon PU plastic polisher comprises a trolley, the right side position of the upper end surface of the trolley is fixedly connected with a support column, the upper end of the supporting column is rotatably connected with one end of the pressing plate, an adjusting groove is arranged on the end surface of one side of the pressing plate, the adjusting groove is connected with a first guide rod in a sliding way, the first guide rod is connected and fixed with one end of the adjusting rod, the upper end surface of the handcart is connected with a fixed mounting frame, the side wall inside the mounting frame is connected with a mounting sliding plate in a sliding way, the lower end of the adjusting rod passes through the upper end surface of the mounting frame and is fixedly connected with the mounting sliding plate, the middle position of the lower end surface of the mounting sliding plate is connected with a driving device, the output end of the driving device passes through the trolley to be fixedly connected with the polishing disc, the end surface of one side of the supporting column is fixedly connected with the first mounting seat, the lower end face of the pressing plate is fixedly connected with the second mounting seat, and the first mounting seat is connected with the second mounting seat through an adjusting telescopic rod.

Further, a plurality of friction plates are fixedly connected to the lower end face of the polishing disc, the friction plates are of a fan-shaped structure, a plurality of clamping plates are evenly distributed in the middle of the lower end of the polishing disc, the clamping plates are clamped with clamping grooves formed in the side end faces of the friction plates, a sliding groove is formed in the lower end of the polishing disc, the sliding groove is connected with a sliding block fixedly connected to the upper end face of the friction plate in a sliding mode, a limiting pin is arranged on the upper end face of the polishing disc, and the lower end face of the limiting pin penetrates through the polishing disc and is clamped with the friction plates.

Furthermore, two limiting sliding grooves are symmetrically formed in the side wall inside the installation frame, and the limiting sliding grooves are connected with the installation sliding plate in a sliding mode.

Furthermore, the upper end face of the polishing disc is fixedly connected with a magnet, and the magnet is attracted with a limit pin.

Furthermore, two second guide rods are symmetrically connected and fixed on the upper end face of the trolley, and one end, away from the trolley, of each second guide rod penetrates through the installation sliding plate and is in sliding connection with the installation sliding plate.

Furthermore, the outer end of the second guide rod is provided with a return spring, and the return spring is positioned between the mounting sliding plate and the trolley.

The utility model has the beneficial effects that: through the first mount pad of a side end face connection fixed at the support column, utilize first mount pad to be connected with the one end commentaries on classics of adjusting the telescopic link, through the lower terminal surface connection fixed second mount pad at the clamp plate, the second mount pad is rotated with the one end of adjusting the telescopic link and is connected, under the effect of adjusting the telescopic link, has realized prescribing a limit to the position of clamp plate, has reduced operating personnel's intensity of labour.

Through connecting a plurality of circular arc friction plates fixedly at the lower terminal surface of the polishing disc, the clamping groove arranged on the terminal surface of one side of the friction plate is clamped with the clamping plate, the sliding block fixedly connected to the upper terminal surface of the friction plate is clamped with the sliding groove, and under the combined action of the sliding block and the clamping plate, the friction plate is quickly disassembled and assembled, so that the friction plate is conveniently replaced.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a silicon PU plastic polisher according to the present invention;

FIG. 2 is a schematic view of the installation of a friction plate in the silicon PU plastic polisher according to the present invention;

FIG. 3 is a schematic diagram showing the distribution of the stopper pins in the silicon PU plastic polisher according to the present invention;

FIG. 4 is a schematic view showing the connection of the friction plates in the silicon PU plastic polisher according to the present invention

In the figure: the device comprises a trolley 1, a trolley 2, supporting columns 3, a pressing plate 4, an adjusting groove 5, a first guide rod 6, an adjusting rod 7, an adjusting telescopic rod 8, a first mounting seat 9, a second mounting seat 10, a mounting frame 11, a mounting sliding plate 12, a second guide rod 13, a reset spring 14, a driving motor 14, a polishing disc 15, a friction plate 16, a sliding block 17, a sliding chute 18, a clamping plate 19, a clamping groove 20, a limiting pin 21 and a magnet 22.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a silicon PU plastic polisher, including

handcart

1, 1 up end right side position of handcart is connected fixedly with support column 2, the upper end of support column 2 is rotated with the one end of clamp plate 3 and is connected, adjustment tank 4 is seted up to a side end face of clamp plate 3,

adjustment tank

4 and 5 sliding connection of first guide bar, first guide bar 5 is connected fixedly with the one end of adjusting pole 6, fixed installation frame 10 is connected to 1 up end of handcart, the inside lateral wall of installation frame 10 and installation slide 11 sliding connection, the lower extreme of adjusting pole 6 passes the up end of installation frame 10 and is connected fixedly with installation slide 11, terminal surface intermediate position connection drive arrangement under installation slide 11, drive arrangement's output passes handcart 1 and is connected fixedly with

polishing dish

15, 2 side end faces of support column are connected fixedly with first mount pad 8, terminal surface and second mount pad 9 are connected fixedly under the clamp plate 3, first mount pad 8 is connected with second mount pad 9 through adjusting telescopic link 7 and is connected with second mount pad 9.

The lower terminal surface of polishing dish 15 is connected fixed a plurality of friction plates 16, friction plate 16 is fan-shaped structure, a plurality of cardboard 19 of polishing dish 15 lower extreme intermediate position evenly distributed, cardboard 19 with set up at 16 side end face draw-in grooves 20 looks joints of friction plate, spout 18 is seted up to polishing dish 15 lower extreme, spout 18 with connect the slider 17 sliding connection who fixes at the 16 up end of friction plate, the up end of polishing dish 15 is provided with spacer pin 21, the lower terminal surface of spacer pin 21 passes

polishing dish

15 and 16 looks joints of friction plate, through connecting a plurality of friction plates 16 at the lower terminal surface of polishing dish 15, make things convenient for the quick replacement to friction plate 16.

Two limiting sliding grooves are symmetrically formed in the inner side wall of the installation frame 10 and are in sliding connection with the installation sliding plates 11, the two limiting sliding grooves are symmetrically formed in the inner side wall of the installation frame 10, the limiting sliding grooves are in sliding connection with the installation sliding plates 11, and limitation on the moving stroke of the installation sliding plates 11 is achieved under the action of the limiting sliding grooves.

The upper end face of the polishing disc 15 is fixedly connected with the magnet 22, the magnet 22 is attracted with the limiting pin 21, the magnet 22 is fixedly connected with the upper end face of the polishing disc 15, the magnet 22 is attracted with the limiting pin 21, and under the action of the magnet 22, position limitation on the limiting pin 21 is achieved.

Two fixed second guide bars 12 of upper end face symmetric connection of handcart 1, second guide bar 12 deviate from the one end of handcart 1 and pass installation slide 11 and with installation slide 11 sliding connection, through connecting two fixed second guide bars 12 at the upper end face of handcart 1, utilize second guide bar 12 and installation slide 11 sliding connection, under the effect of second guide bar 12, realized the injecing to installation slide 11 moving trajectory.

The outer end of the second guide rod 12 is provided with a return spring 13, the return spring 13 is positioned between the installation sliding plate 11 and the trolley 1, and the return spring 13 is arranged at the outer end of the second guide rod 12, so that the installation sliding plate 11 is reset under the action of the return spring 13.

The specific implementation mode is as follows: the trolley 1 is moved to a position needing to be polished, the adjusting telescopic rod 7 is changed, because the upper end and the lower end of the adjusting telescopic rod 7 are respectively rotatably connected with the second mounting seat 9 and the first mounting seat 8, the length of the telescopic rod 7 is adjusted, the second mounting seat 9 is driven to move through the change of the length of the telescopic rod 7, in the moving process of the second mounting plate 9, the angle adjustment of the pressing plate 3 is realized, meanwhile, the position limitation of the pressing plate 3 is realized, the phenomenon that the labor intensity of an operator is increased due to the fact that the operator needs to continuously press the pressing plate 3 is avoided, the pressing plate 3 is rotated to a proper position, the adjusting rod 6 is driven to move under the action of the pressing plate 3, the mounting sliding plate 11 is driven to move in the moving process of the adjusting rod 6, the movement of the driving motor 14 is realized through the movement of the mounting sliding plate 11, and further, the height adjustment of the polishing disc 15 is realized, the polishing disc 15 is moved to a proper position, the driving motor 14 is started, and the polishing disc 15 is driven to rotate under the action of an output shaft of the driving motor 14, so that the polishing of a field is realized.

Observing the friction degree of the friction plate 16, pulling out the limit pin 21 connected with the friction plate 16 with larger friction degree, sliding the friction plate 16 to separate the friction plate 16 from the polishing disc 15, replacing the new friction plate 16, clamping the clamping groove 20 arranged on the end surface of one side of the friction plate 16 with the clamping plate 19, connecting the sliding block 17 fixed on the upper end surface of the friction plate 16 with the sliding groove 18 in a sliding manner, inserting the limit pin 21 through the polishing disc 15 to be inserted with the friction plate 16, realizing the position limitation of the friction plate 16 under the action of the limit pin 21, and further realizing the quick replacement of the friction plate 16.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a silicon PU plastic polisher, includes handcart (1), its characterized in that: the right side position of the upper end face of the trolley (1) is fixedly connected with a support column (2), the upper end of the support column (2) is rotatably connected with one end of a pressing plate (3), an adjusting groove (4) is formed in one side end face of the pressing plate (3), the adjusting groove (4) is in sliding connection with a first guide rod (5), the first guide rod (5) is fixedly connected with one end of an adjusting rod (6), the upper end face of the trolley (1) is connected with a fixed installing frame (10), the inner side wall of the installing frame (10) is in sliding connection with an installing sliding plate (11), the lower end of the adjusting rod (6) penetrates through the upper end face of the installing frame (10) and is fixedly connected with the installing sliding plate (11), the middle position of the lower end face of the installing sliding plate (11) is connected with a driving device, and the output end of the driving device penetrates through the trolley (1) and is fixedly connected with a polishing disc (15), the support column (2) side end face is connected with first mount pad (8) fixedly, the terminal surface is connected with second mount pad (9) fixedly under clamp plate (3), first mount pad (8) are connected with second mount pad (9) through adjusting telescopic link (7).

2. The silicon PU plastic polisher according to claim 1, wherein: the lower terminal surface of mill (15) is connected fixed a plurality of friction plates (16), friction plate (16) are fan-shaped structure, a plurality of cardboard (19) of mill (15) lower extreme intermediate position evenly distributed, cardboard (19) with set up at friction plate (16) a side end face draw-in groove (20) looks joint, spout (18) are seted up to mill (15) lower extreme, slider (17) sliding connection at friction plate (16) up end is fixed with being connected in spout (18), the up end of mill (15) is provided with spacer pin (21), the lower terminal surface of spacer pin (21) passes mill (15) and friction plate (16) looks joint.

3. The silicon PU plastic polisher according to claim 1, wherein: two limiting sliding grooves are symmetrically formed in the side wall of the inner portion of the installation frame (10), and the limiting sliding grooves are connected with the installation sliding plate (11) in a sliding mode.

4. The silicon PU plastic polisher according to claim 1, wherein: the upper end surface of the polishing disc (15) is fixedly connected with a magnet (22), and the magnet (22) is attracted with a limiting pin (21).

5. The silicon PU plastic polisher according to claim 1, wherein: two second guide rods (12) are symmetrically connected and fixed to the upper end face of the trolley (1), and one end, departing from the trolley (1), of each second guide rod (12) penetrates through the installation sliding plate (11) and is in sliding connection with the installation sliding plate (11).

6. The silicon PU plastic polisher according to claim 5, wherein: the outer end of the second guide rod (12) is provided with a return spring (13), and the return spring (13) is positioned between the mounting sliding plate (11) and the trolley (1).