X-axis and Y-axis adjustable conversion disc mechanism

Abstract

The utility model relates to an X-axis and Y-axis adjustable conversion disc mechanism, which belongs to the technical field of terraces, and comprises a connecting base, an X-axis base disc, a Y-axis base disc and a rotating disc, the connecting base is connected to the top of the X-axis base disc, and the two ends of the bottom surface of the X-axis base disc in the X-axis direction with the circle center as the original point are connected with first buffer seats; the two ends, in the Y-axis direction with the circle center as the original point, of the top face of the Y-axis base disc are both connected with second buffering seats, the outer circle side of the bottom of the X-axis base disc is connected with a guide shaft limiting disc, the Y-axis base disc is located at the bottom of the X-axis base disc through connection between the first buffering seats and the second buffering seats, and a rubber shock absorber is elastically connected between the X-axis base disc and the Y-axis base disc. The rotating disc is rotationally connected to the outer circle side of the Y-axis base disc, the grinding tool spring is elastically located between the guide shaft limiting disc and the rotating disc, the top of the connecting base is connected with the transmission device, and the bottom of the rotating disc is connected with the grinding disc. The rigid state and the flexible state can be freely switched according to working occasions, the grinding efficiency is improved, and abrasive consumption is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of terrace, in particular to a kind of XY axis adjustable conversion disc mechanism. BACKGROUND

[0002] Currently in terrace processing industry, the contact of abrasive disc on equipment and ground only has one mode, without adjustability, usually one of rigid connection or flexible connection;Rigid connection is suitable for the grinding treatment of ground early stage, and flexible connection is usually suitable for polishing treatment of ground later stage.

[0003] Efficient grinding treatment is usually needed to ground in the early stage of ground processing, at this time, abrasive disc needs to have very strong hardness, so that grinding efficiency and grinding flatness can be greatly improved, and at the same time, when rigidly connected, abrasive only grinds high point area, fully and efficiently utilizes abrasive, and effectively reduces abrasive consumption.

[0004] In polishing process in middle and later stages, abrasive disc needs to be flexibly connected with ground, so that abrasive on abrasive disc is fully attached to ground, to achieve high-quality light emitting effect, and at this time, if abrasive disc uses rigid connection, abrasive cannot be effectively attached to ground, and ground scratches will occur frequently.

[0005] Rigid connection usually brings many scratches and damage to ground when polishing in the later stage of processing, and flexible connection brings machine bounce, low grinding efficiency and rapid abrasive consumption in the early stage of grinding treatment.In this background, conversion disc mechanism capable of adjusting the rigidity and flexibility of the connection between abrasive disc and ground can play a great role, can be freely switched in different rigidity and flexibility working occasions, meet different working condition requirements, improve grinding efficiency, grinding quality and reduce abrasive consumption, etc.

[0006] Abrasive disc rigidity and flexibility switching must be reliable and convenient, because the environment of ground grinding operation is very bad, a large amount of dust and mud will adhere to abrasive disc and conversion disc, and conversion mechanism must be able to overcome these adverse conditions.

[0007] To achieve the above functions, the utility model provides a kind of XY axis adjustable conversion disc mechanism. UTILITY MODEL CONTENT

[0008] The utility model aims at providing a kind of XY axis adjustable conversion disc mechanism to solve the problems raised in the above background technology.

[0009] To achieve the above purpose, the utility model provides the following technical scheme:

[0010] The utility model provides a kind of XY axis adjustable conversion disc mechanism, including connecting base, X axis base disc, Y axis base disc and rotary disc, the connecting base is connected in X axis base disc top, the bottom surface of X axis base disc is connected with buffer seat one with both ends of X axis direction with center as origin, the top surface of Y axis base disc is connected with buffer seat two with both ends of Y axis direction with center as origin, shock-absorbing buffer sleeve is mounted in buffer seat one and buffer seat two, the outer circle side of X axis base disc bottom is connected with guide shaft limiting disc, the arc-shaped guide groove is equally divided on guide shaft limiting disc, Y axis base disc is connected between buffer seat one and buffer seat two and located in the bottom of X axis base disc, buffer seat one and buffer seat two are located in the same horizontal plane, and X axis base disc and Y axis base disc are elastically connected with rubber shock absorber, and rubber shock absorber is located between buffer seat one and buffer seat two respectively, rotary disc is rotatably connected on the outer circle side of Y axis base disc, spring guide shaft is mounted on the top surface of rotary disc and is equally divided, abrasive spring is sleeved on spring guide shaft, the top of spring guide shaft penetrates arc-shaped guide groove, and abrasive spring is elastically located between guide shaft limiting disc and rotary disc, and the both ends of arc-shaped guide groove are adjacent to rubber shock absorber and shock-absorbing buffer sleeve respectively, the top of connecting base is connected with transmission device, and the bottom of rotary disc is connected with grinding disc.

[0011] Preferably, buffer seat one and buffer seat two are connected by cross-shaped connecting shaft fixing seat, four connecting shafts are mounted on the side wall of connecting shaft fixing seat, four arc portions recessed inward are arranged on the side wall of connecting shaft fixing seat between adjacent connecting shafts, shock-absorbing buffer sleeve is hollow cylindrical structure, four connecting shafts are inserted into shock-absorbing buffer sleeve in buffer seat one and buffer seat two for fixation, and snap spring is mounted on the end of connecting shaft penetrating shock-absorbing buffer sleeve.

[0012] Preferably, rubber shock absorber is located at four arc portions of connecting shaft fixing seat.

[0013] Preferably, square groove one is arranged on the corresponding position of X axis base disc above buffer seat two, and square groove two is arranged on the corresponding position of Y axis base disc below buffer seat one, to reserve space for the up-and-down movement of buffer seat one and buffer seat two.

[0014] Preferably, the number of arc-shaped guide groove and spring guide shaft is matched and is four.

[0015] Preferably, rotary disc is annular structure, rotary disc pressing plate is mounted on the top surface of rotary disc, rotary disc pressing plate protrudes a part towards the inner circle side of rotary disc, the inner circle side of the bottom surface of rotary disc is provided with raised edge, rotary disc pressing plate and raised edge form annular groove, and Y axis base disc is rotatably installed in annular groove.

[0016] Preferably, the connecting base axis position is provided with a transmission groove, and the connecting base is connected with the transmission device through the transmission groove.

[0017] Preferably, the outer side of the rotating disc is provided with a buckle column for connecting the bottom grinding disc.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The utility model discloses a grinding machine, which can realize the switching of the rigidity and flexibility of the grinding disc by adjusting the forward and reverse rotation mode of the machine, so that the pressure distribution of the four rubber shock absorbers and the four grinding disc springs on the conversion disc is different at different positions, and the rigidity and flexibility of the grinding disc can be switched freely.

[0020] (1) improve construction efficiency, switch different connection hardness for different working conditions, and improve grinding and polishing efficiency;

[0021] (2) reduce construction cost, rigid connection in the grinding stage can effectively improve the utilization rate of abrasive and reduce 30% abrasive loss, thereby reducing construction cost; the improvement of grinding and polishing efficiency also shortens the construction period and reduces labor cost;

[0022] (3) improve construction quality, rigid connection can better and more efficiently realize the grinding of the ground and improve the flatness of grinding; flexible connection can make the abrasive fully adhere to the ground, greatly improve the polishing effect, and avoid the appearance of scratches. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural exploded view of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the rigid state part of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the flexible state part of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the X-axis base disc bottom of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the connecting shaft fixing seat of the utility model;

[0029] Figure 7 It is a structural schematic diagram of the Y-axis base disc of the utility model;

[0030] Figure 8 It is the top structure schematic view of the rotating disc of the utility model;

[0031] Figure 9 It is the bottom structure schematic view of the rotating disc of the utility model.

[0032] Reference signs

[0033] 1. connecting base, 101. transmission groove, 2. X-axis base disc, 201. buffer seat one, 202. square groove one, 3. shock absorbing buffer sleeve, 4. guide shaft limiting disc, 401. arc-shaped guide groove, 5. connecting shaft fixing seat, 501. circular arc part, 6. connecting shaft, 7. clamp spring, 8. rubber shock absorber, 9. Y-axis base disc, 901. buffer seat two, 902. square groove two, 10. spring guide shaft, 11. grinding tool spring, 12. rotating disc, 13. rotating disc pressing plate, 14. buckle column, 15. grinding disc, 16. annular groove, 17. protruding edge. DETAILED DESCRIPTION

[0034] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined object of the application, the specific embodiments, structures, features and effects according to the present application are described in detail as follows in combination with the drawings and preferred embodiments.

[0035] As shown in Figures 1-4 An XY-axis adjustable conversion disc mechanism, comprising a connecting base 1, an X-axis base disc 2, a Y-axis base disc 9 and a rotating disc 12, the connecting base 1 is coaxially connected on the top of the X-axis base disc 2 through bolts, a transmission groove 101 is arranged at the axial position of the connecting base 1, and the connecting base 1 is connected with a transmission device through the transmission groove 101 to provide power; the outer circle side of the rotating disc 12 is provided with a buckle column 14, and the buckle column 14 is used for connecting a bottom grinding disc 15.

[0036] As shown in Figures 1-7As shown, the bottom surface of the X-axis base disc 2 is connected with a buffer seat one 201 at both ends of the X-axis direction with the center as the origin, the top surface of the Y-axis base disc 9 is connected with a buffer seat two 901 at both ends of the Y-axis direction with the center as the origin, a damping buffer sleeve 3 is mounted in the buffer seat one 201 and the buffer seat two 901, a guide shaft limiting disc 4 is connected to the outer side of the bottom of the X-axis base disc 2 through bolts, the guide shaft limiting disc 4 is equally divided into four arc-shaped guide grooves 401, the Y-axis base disc 9 is connected between the buffer seat one 201 and the buffer seat two 901 and located at the bottom of the X-axis base disc 2, the buffer seat one 201 and the buffer seat two 901 are connected through a cross-shaped connecting shaft fixing seat 5, four connecting shafts 6 are mounted on the side wall of the connecting shaft fixing seat 5 and equally divided, the side wall of the connecting shaft fixing seat 5 between adjacent connecting shafts 6 is provided with four inwardly recessed arc portions 501, the damping buffer sleeve 3 is a hollow cylindrical structure, the four connecting shafts 6 are respectively inserted into the damping buffer sleeve 3 in the buffer seat one 201 and the buffer seat two 901 and fixed, and the end of the connecting shaft 6 penetrating through the damping buffer sleeve 3 is provided with a snap spring 7 to prevent falling off.

[0037] A square groove one 202 is formed on the X-axis base disc 2 above the buffer seat two 901 at the corresponding position, and a square groove two 902 is formed on the Y-axis base disc 9 below the buffer seat one 201 at the corresponding position, which is used to reserve the movement space for the buffer seat one 201 and the buffer seat two 901.

[0038] The buffer seat one 201 and the buffer seat two 901 are located on the same horizontal plane, and four rubber dampers 8 are elastically connected between the X-axis base disc 2 and the Y-axis base disc 9, the four rubber dampers 8 are located at the four arc portions 501 of the connecting shaft fixing seat 5 and between the buffer seat one 201 and the buffer seat two 901.

[0039] As shown in the figure, Figures 2-9 The rotating disc 12 is rotationally connected to the outer side of the Y-axis base disc 9, the rotating disc 12 is an annular structure, the rotating disc 12 is provided with a rotating disc pressing plate 13 on the top surface through bolts, the rotating disc pressing plate 13 protrudes a part towards the inner side of the rotating disc 12, the bottom surface of the rotating disc 12 is provided with a raised edge 17 on the inner side, the rotating disc pressing plate 13 and the raised edge 17 form an annular groove 16, and the Y-axis base disc 9 is rotationally installed in the annular groove 16.

[0040] The top surface of the rotating disc 12 is evenly provided with four spring guide shafts 10, the spring guide shaft 10 is sleeved with a grinding tool spring 11, the top of the spring guide shaft 10 penetrates through an arc-shaped guide groove 401, the grinding tool spring 11 is elastically located between the guide shaft limiting disc 4 and the rotating disc 12, the two ends of the arc-shaped guide groove 401 are adjacent to the rubber shock absorber 8 and the shock absorbing buffer sleeve 3 respectively, the position of the spring guide shaft 10 in the arc-shaped guide groove 401 can be conveniently adjusted, the position of the grinding tool spring 11 can be adjacent to the rubber shock absorber 8 and the shock absorbing buffer sleeve 3 respectively, the pressure distribution of the conversion disc can be changed, the rigid state and the flexible state of the grinding disc 15 can be switched.

[0041] Working principle:

[0042] As shown in the rigid state, the output shaft of the transmission device rotates counterclockwise, drives the connecting base 1, the X-axis base disc 2 and the guide shaft limiting disc 4 to rotate synchronously through the transmission groove 101, drives the lower Y-axis base disc 9 to rotate in the annular groove 16 of the rotating disc 12 through the connecting shaft fixing seat 5, and drives the rotating disc 12 to rotate through the spring guide shaft 10. Figure 3 As shown in the flexible state, the output shaft of the transmission device rotates clockwise, drives the connecting base 1, the X-axis base disc 2 and the guide shaft limiting disc 4 to rotate synchronously through the transmission groove 101, drives the lower Y-axis base disc 9 to rotate in the annular groove 16 of the rotating disc 12 through the connecting shaft fixing seat 5, and drives the rotating disc 12 to rotate through the spring guide shaft 10.

[0043] Figure 4

[0044] The utility model discloses can freely switch in the occasion that need different rigid and flexible work, and the switching of grinding disc rigidity and flexibility is reliable, convenient, can satisfy different working condition demand, promotes the grinding efficiency, grinding quality, reduces the consumption of abrasive.

[0045] ​​The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, as long as the changes or modifications do not deviate from the technical solution of the present application. Any modification, change, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. An XY axis adjustable dial mechanism characterized by: Including the connecting base, X axis base disc, Y axis base disc and rotating disc, the connecting base is connected at the top of X axis base disc, the bottom surface of X axis base disc is connected with buffer seat one at both ends of X axis direction with the center as the origin, the top surface of Y axis base disc is connected with buffer seat two at both ends of Y axis direction with the center as the origin, the buffer seat one and the buffer seat two are all installed with shock absorbing buffer sleeve, the bottom of X axis base disc is connected with guide shaft limiting disc outside the circle, the guide shaft limiting disc is all divided with several arc-shaped guide grooves, the Y axis base disc is connected between the buffer seat one and the buffer seat two at the bottom of X axis base disc, the buffer seat one and the buffer seat two are located at the same horizontal plane, the X axis base disc and Y axis base disc are elastically connected with rubber shock absorber, the rubber shock absorber is respectively located between the buffer seat one and the buffer seat two, the rotating disc is rotatably connected outside the circle of Y axis base disc, the top surface of rotating disc is all divided and installed with several spring guide shafts, the spring guide shafts are all set with grinding tool spring, the top of spring guide shaft penetrates the arc-shaped guide groove, the grinding tool spring is elastically located between guide shaft limiting disc and rotating disc, both ends of arc-shaped guide groove are adjacent to rubber shock absorber and shock absorbing buffer sleeve, the top of connecting base is connected with transmission device, the bottom of rotating disc is connected with grinding disc.

2. An XY axis adjustable dial mechanism according to claim 1, wherein: The buffer seat one and the buffer seat two are connected through cross-shaped connecting shaft fixing seat, four connecting shafts are all installed on the side wall of connecting shaft fixing seat, four arc-shaped parts are arranged on the side wall of connecting shaft fixing seat between adjacent connecting shafts, the shock absorbing buffer sleeve is hollow cylindrical structure, four connecting shafts are respectively inserted into the shock absorbing buffer sleeve in the buffer seat one and the buffer seat two and fixed, the end of connecting shaft penetrating through shock absorbing buffer sleeve is installed with snap spring.

3. An XY axis adjustable dial mechanism according to claim 2, wherein: The rubber shock absorber is located at four arc-shaped parts of connecting shaft fixing seat.

4. The XY axis adjustable dial mechanism of claim 1, wherein: Square groove one is arranged on the corresponding position of X axis base disc above buffer seat two, square groove two is arranged on the corresponding position of Y axis base disc below buffer seat one.

5. An XY axis adjustable dial mechanism according to claim 1, wherein: The number of arc-shaped guide grooves and spring guide shafts is matched and is four.

6. An XY axis adjustable dial mechanism according to claim 1, wherein: The rotating disc is annular structure, rotating disc pressing plate is installed on the top surface of rotating disc, rotating disc pressing plate protrudes a part to the inner circle side of rotating disc, the inner circle side of the bottom surface of rotating disc is provided with protruding edge, rotating disc pressing plate and protruding edge form annular groove, Y axis base disc is rotatably installed in annular groove.

7. An XY axis adjustable dial mechanism according to claim 1, wherein: Transmission groove is arranged at the center position of connecting base, connecting base is connected with transmission device through transmission groove.

8. An XY axis adjustable dial mechanism according to claim 1, wherein: The outer circle side of rotating disc is provided with buckle column, buckle column is used for connecting bottom grinding disc.

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