CN210790472U

CN210790472U - Sweep ray apparatus carousel structure, sweep ray apparatus second grade and sweep ray apparatus structure and multi-curved surface

Info

Publication number: CN210790472U
Application number: CN201921284299.2U
Authority: CN
Inventors: 陈宣清; 骆国辉; 郭宏利
Original assignee: Shenzhen Deskn Technology Co ltd
Current assignee: Shenzhen Deskn Technology Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-19
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a sweep ray apparatus carousel structure, sweep ray disc structure and multi-curved surface sweep ray apparatus of two grades of ray disc structures of ray apparatus, wherein, sweep ray apparatus carousel structure and include carousel, action wheel and at least two and sweep the ray disc, the said action wheel locates above the said carousel; the optical scanning disc is provided with a rotating rod which is rotatably connected to the turntable; the rotating rod is provided with a driven wheel, and the driving wheel is matched with the driven wheel so as to drive the driven wheel to synchronously rotate when the driving wheel rotates. The utility model discloses an adopt action wheel and a plurality of follow driving wheel cooperatees, when driving the action wheel and rotate, the action wheel drives a plurality of synchronizing wheels and rotates in step, realizes a plurality of from the screen rate rotation of driving wheel, and then improves the problem that the grinding efficiency that current a plurality of carousel rotational frequency of sweeping light machine inconsistent leads to differs.

Description

Sweep ray apparatus carousel structure, sweep ray apparatus second grade and sweep ray apparatus structure and multi-curved surface

Technical Field

The utility model relates to a sweep ray apparatus field, in particular to sweep ray apparatus carousel structure, sweep ray apparatus second grade and sweep ray apparatus structure and multi-curved surface and sweep the ray apparatus.

Background

Buffing machines, also known as polishers, are often used for mechanical grinding, polishing and waxing. The working principle is as follows: the motor drives the optical scanning disk arranged on the optical scanning machine to rotate at high speed, and the optical scanning disk and the polishing agent act together and rub the surface to be polished, so that the aim of removing paint surface pollution, oxide layer or shallow mark can be achieved.

The existing sweeping machine respectively drives corresponding sweeping discs to grind the surface to be polished through a plurality of motors, so that the rotating frequency of each sweeping disc is inconsistent, and the grinding efficiency of the surface to be polished is inconsistent when the surface to be polished is ground.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sweep ray apparatus carousel structure, sweep ray apparatus second grade and sweep CD structure and multi-curved surface and sweep the ray apparatus, aim at improving and present sweep that the ray apparatus is a plurality of to sweep the CD rotating frequency difference, lead to treating the inconsistent problem of grinding efficiency who throws the surface.

In order to achieve the above object, the utility model provides a turntable structure of a light sweeping machine, which comprises a turntable, a driving wheel and at least two light sweeping disks;

the driving wheel is arranged above the turntable;

the optical scanning disc is provided with a rotating rod which is rotatably connected to the turntable;

the rotating rod is provided with a driven wheel, and the driving wheel is matched with the driven wheel so as to drive the driven wheel to synchronously rotate when the driving wheel rotates.

Optionally, a synchronous belt is arranged between the driving wheel and the driven wheel;

the driving wheel drives the driven wheel to synchronously rotate through the synchronous belt.

Optionally, a tensioning device is arranged on the turntable;

the tensioning device is used for tensioning the synchronous belt so as to enable the synchronous belt to be in a tensioning state.

Optionally, the tensioning device is movably connected to the turntable.

Optionally, the tensioning device comprises a sliding base and a tensioning wheel;

the sliding base is provided with a sliding block, and the sliding block is connected to the sliding base in a sliding manner;

the sliding base is provided with a locking mechanism for pushing the sliding block to slide along the sliding base;

the tensioning wheel is rotationally connected to the sliding block, and when the sliding block slides along the sliding base, the tensioning wheel supports the synchronous belt so that the synchronous belt is in a tensioning state.

Optionally, the turntable is provided with a mounting hole;

the sliding base is movably connected to the rotary table through bolts penetrating through the mounting holes.

Optionally, the driving wheel and the light sweeping disc are respectively arranged on two sides of the turntable in an aligned manner;

the dwang is kept away from sweep CD one end and is run through the carousel, follow the driving wheel with the action wheel is located the carousel homonymy.

The utility model provides a secondary optical disk sweeping structure of a light sweeping machine on the basis of the turntable structure of the light sweeping machine, which comprises a driving mechanism, a coupling and the turntable structure of the light sweeping machine;

the rotary disc and the driving wheel are both arranged on the coupler;

the driving mechanism is used for driving the coupler to rotate so as to enable the coupler to drive the turntable and the driving wheel to synchronously rotate;

the diameters of the driving wheel and the driven wheel are not equal.

Optionally, the diameter of the turntable is larger than the diameter of the driving wheel, and the diameter of the driving wheel is larger than the diameter of the driven wheel.

The utility model provides a multi-curved surface optical scanning machine based on the secondary optical scanning structure of the optical scanning machine, which comprises a main body and the secondary optical scanning structure of the optical scanning machine;

the driving mechanism is fixedly arranged on the light sweeping machine body;

and the end surface of one side of the optical sweeping disc, which is far away from the driving mechanism, forms a grinding operation surface.

The technical scheme of the utility model is that the driving wheel is matched with the driven wheels, when the driving wheel is driven to rotate, the driving wheel drives the driven wheels to rotate synchronously, so that the driven wheels rotate at the same frequency, and the problem of different grinding efficiency caused by the inconsistent rotation frequency of the rotary discs of the existing sweeping machine is solved; because the utility model discloses a with the action wheel with carousel coaxial arrangement can utilize actuating mechanism to drive the shaft coupling and rotate, realizes action wheel and carousel synchronous rotation, because the action wheel with from synchronous rotation of driving wheel, and the action wheel is different with the diameter inequality from the driving wheel for the carousel is different with the rotational speed from the driving wheel, makes from the driving wheel along with the carousel revolution on the carousel, from the relative rotation of driving wheel also, with from driving wheel coaxial arrangement sweep the grinding face that the smooth disc becomes relatively complicated, can effectively shorten grinding time, improve grinding efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a turntable of a light sweeping machine according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the optical scanning disk of FIG. 1;

FIG. 3 is an enlarged view of a portion of the tensioner of FIG. 1;

fig. 4 is a schematic view of a two-stage sweeping optical disk structure of an optical sweeping machine according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a multi-curved surface light sweeping machine according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Sweep ray apparatus body	10	Rotary disc
11	Coupling device	12	Driving mechanism
				20	Tension device	21	Sliding base
22	Tension wheel	23	Tension rod
				24	Sliding block	30	Rotating rod
31	Driven wheel	32	Optical scanning disk
				40	Driving wheel	41	Synchronous belt

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a schematic view of a turntable structure of a light sweeper according to an embodiment of the present invention, which provides a turntable structure of a light sweeper, including a turntable 10, a driving wheel 40 and at least two light sweeping disks 32; the driving wheel 40 is arranged above the turntable 10; the optical scanning disc 32 is provided with a rotating rod 30, and the rotating rod 30 is rotatably connected to the turntable 10; the rotating rod 30 is provided with a driven wheel 31, and the driving wheel 40 is matched with the driven wheel 31 so as to drive the driven wheel 31 to rotate synchronously when the driving wheel 40 rotates. The optical scan disk 32 is used to grind a surface to be polished.

During action wheel 40 relative rotation, drive from driving wheel 31 synchronous rotation, synchronizing wheel 31 drives dwang 30 synchronous rotation, install this moment on the dwang 30 sweep CD 32 and treat the surface of throwing and carry out abrasive machining.

Referring to fig. 2, fig. 2 is an enlarged view of a partial structure of the light sweeping disk of fig. 1, the rotating rod 30 is rotatably connected to the rotating disk 10 through a bearing member, the driven wheel 31 may be connected to the rotating rod 30 through a key, a motor or other driving equipment may be used to drive the driving wheel 40 to rotate, the driving wheel 40 may be installed above the rotating disk 10 or at other parts of the light sweeping machine, and the driving wheel 40 and the driven wheel 31 may be gear-driven or belt-driven.

Because the action wheel 40 can drive a plurality of dwang 30 to rotate synchronously simultaneously, install sweep CD 32 on a plurality of dwang 30 and can rotate with the frequency, improve and sweep the inconsistent problem of rotational frequency that the mode that the CD set up driving motor respectively in the ray apparatus in the current, and then help improving grinding quality. The number of the driving wheels 40 and the driven wheels 31 can be increased or decreased properly according to the polishing efficiency of the glass, so that the number of the optical scanning discs 32 can be reasonably arranged, and the optical scanning efficiency can be fully utilized.

Referring to fig. 1, optionally, a synchronous belt 41 is disposed between the driving wheel 40 and the driven wheel 31; the driving wheel 40 drives the driven wheel 31 to synchronously rotate through the synchronous belt 41. A belt transmission mechanism is formed between the driving pulley 40 and the driven pulley 31 by the timing belt 41.

By adopting the transmission mode of the synchronous belt 41, the size of the driven wheel 31 can be reduced during installation, and the occupied space of a transmission mechanism formed by the driving wheel 40 and the driven wheel 31 is reduced.

The driven wheels 31 may be in a group of two, and each group of the driven wheels 31 is connected to the driving wheel 40 through one of the timing belts 41. When the driving wheel 40 rotates, the driving wheel 40 drives the plurality of driven wheels 31 to rotate synchronously.

Optionally, the driving wheel 40 and the optical scanning disc 32 are respectively disposed at two sides of the turntable 10; one end of the rotating rod 30, which is far away from the optical scanning disk 32, penetrates through the turntable 10, and the driven wheel 31 and the driving wheel 40 are arranged on the same side of the turntable 10. Sweep CD 32 one side and be the grinding operation side, action wheel 40 one side is the drive side, when the installation, can be used for the drive arrangement of action wheel 40 is installed carousel 10 one side, will sweep CD 32 and set up carousel 10 opposite side realizes that grinding operation side and drive side are kept apart from each other, conveniently sets up dust collecting equipment in order to collect the piece that the grinding in-process produced.

The number of the optical scan disks 32 may be four, four optical scan disks 32 are circularly arrayed on the turntable 10 around the axis of the driving wheel 40, and the four optical scan disks 32 are simultaneously driven by the driving wheel 40 to rotate at the same frequency.

Referring to fig. 1, in the prior art, the transmission mechanism of the light sweeping machine is prone to loosening during use, which results in transmission failure, in order to solve the problem of transmission failure caused by loosening of the transmission mechanism of the present invention, optionally, a tensioning device 20 is disposed on the turntable 10; the tensioning device 20 is used for tensioning the timing belt 41 so as to enable the timing belt 41 to be in a tensioned state. The tensioner 20 is pressed against the timing belt 41.

The tensioning device 20 may adopt a tensioning wheel disposed on the rotary table 10 to enable the rotary table to rotate relatively, and when the synchronous belt 41 moves, the tensioning wheel presses the synchronous belt 41 to keep a tensioned state, so as to avoid a problem that the transmission fails due to the loosening of the synchronous belt 41.

The tensioning device 20 may be disposed inside the synchronous belt 41 to press the synchronous belt 41 outward, or may be disposed outside the synchronous belt 41 to press the synchronous belt 41 inward to make it in a tensioned state.

Further optionally, the tensioning device 20 is movably connected to the turntable 10. Through swing joint's mode, can adjust as required overspeed device tensioner 20's position, in order to adjust overspeed device tensioner 20 is to the effort of hold-in range avoids the hold-in range to produce not hard up.

Referring to fig. 3, fig. 3 is an enlarged view of a partial structure of the tensioning device in fig. 1, and the tensioning device 20 of the present invention optionally includes a sliding base 21 and a tensioning wheel 22; a sliding block 24 is arranged on the sliding base 21, and the sliding block 24 is connected to the sliding base 21 in a sliding manner; the sliding base 21 is provided with a locking mechanism for pushing the sliding block 24 to slide along the sliding base 21; the tension pulley 22 is rotatably connected to the slider 24, and when the slider 24 slides along the slide base 21, the tension pulley 22 supports the timing belt 41, so that the timing belt 41 is in a tensioned state. When the sliding block 24 slides to a designated position, the locking mechanism relatively fixes the sliding block 24 inside the sliding base 21.

A tension rod 23 may be provided on the slider 24, and the tension wheel 22 may be rotatably connected to the tension rod 23. The sliding block 24 is slidably connected to the sliding base 21, when in use, the position of the sliding block 24 is determined according to requirements, and after the position of the sliding block 24 is determined, the sliding block 24 is fixed on the sliding base 21 by using the locking mechanism.

A threaded hole may be provided in the slide base 21, the locking mechanism may be a bolt, the bolt may be screwed to the slide base 21, and after the position of the slide block 24 is determined, the end of the bolt may be screwed to the slide block 24. The bolt can be arranged in the sliding direction of the sliding block 24 or in a position perpendicular to the sliding direction of the sliding block 24, a sliding groove is formed in the sliding base 21, the sliding block 24 is connected in the sliding groove in a sliding mode, the locking mechanism is arranged at one end of the sliding groove, and therefore the bolt and the sliding block 24 can be conveniently located.

When the fixing device is installed, after the sliding base 21 is fixed on the rotary table 10, the sliding groove is arranged on the sliding base 21, the sliding block 24 is slidably connected in the sliding groove, and threaded holes corresponding to the positions of the sliding base 21 and the rotary table 10 can be arranged, so that the bolt is in threaded connection with the sliding base 21, and the sliding block 24 is abutted to the inside of the sliding groove by the tail end of the bolt, thereby fixing the sliding block 24.

The utility model discloses optionally set up the multiunit mounting hole on the carousel 10, through running through the bolt of mounting hole will overspeed device tensioner 20 is fixed different positions on the carousel 10 work as when overspeed device tensioner 20 is located different positions, it is right hold-in range 41 produces the also relative change of pressure, realizes tensile regulation. The installation hole may be a long strip hole, and when the sliding base 21 is moved along the length direction of the installation hole, the position of the tension pulley 22 is also adjusted relatively, so as to change the magnitude of the acting force on the timing belt.

The utility model discloses on the basis of above-mentioned ray apparatus carousel structure of sweeping, provide a sweep ray apparatus second grade and sweep the embodiment of CD structure.

Referring to fig. 4, fig. 4 is a schematic view of a second-level sweeping optical disc structure of an optical sweeper according to an embodiment of the present invention, where the second-level sweeping optical disc structure of the optical sweeper includes a driving mechanism 12, a coupling 11, and the above-mentioned sweeping optical disc structure; the turntable 10 and the driving wheel 40 are both arranged on the coupler 11; the driving mechanism 12 is used for driving the coupler 11 to rotate, so that the coupler 11 drives the turntable 10 and the driving wheel 40 to rotate synchronously; the diameters of the driving wheel 40 and the driven wheel 31 are not equal.

The driving wheel 40 and the rotary disc 10 are fixed on the coupler 11, and when the driving mechanism 12 is adopted to drive the coupler 11 to rotate, the angular speeds (namely the rotating speeds) of the driving wheel 40 and the rotary disc 10 are equal.

When the rotary disk 10 and the coupler 11 rotate synchronously, the rotating rod 30 arranged on the rotary disk 10 rotates synchronously, so that the optical scanning disk 32 revolves along with the rotary disk 10.

When the driving wheel 40 rotates, the driven wheel 31 matched with the driving wheel 40 rotates along with the driving wheel 40, the linear velocity of the driven wheel 31 is the same as that of the driving wheel 40, the linear velocity is equal to the radius multiplied by the angular velocity, on the premise that the linear velocity is determined, the larger the radius is, the smaller the angular velocity is, the diameter of the driving wheel 40 is not equal to that of the driven wheel 31, the angular velocity of the driving wheel 40 is not equal to that of the driven wheel 31, and therefore, the angular velocity of the driven wheel 31 is not equal to that of the turntable 10, and therefore, the driven wheel 31 can rotate on the turntable 10 under the driving of the driving wheel 40.

By revolving the driven wheel 31 along with the turntable 10 while the driven wheel 31 rotates with respect to the turntable 10, a complicated grinding path can be formed on the surface of the optical scanning disk 32 during a grinding operation, which contributes to an improvement in grinding efficiency.

Further optionally, the diameter of the turntable 10 is larger than the diameter of the driving wheel 40, and the diameter of the driving wheel 40 is larger than the diameter of the driven wheel 31. Since the linear velocity of the driven wheel 31 is the same as that of the driving wheel 40, the diameter of the driven wheel 31 is smaller than that of the driving wheel 40, and therefore the angular velocity of the driven wheel 31 is greater than that of the driving wheel 40; since the driving pulley 40 and the turntable 10 are coaxially mounted on the coupling, the driving pulley 40 and the turntable 10 have the same angular velocity, and the driven pulley 31 has a greater angular velocity than the turntable 10, so that the driven pulley 31 rotates at a greater rotational speed than its revolution.

Because the optical scanning disk 32 has slow revolution and fast rotation, the route is heterozygous when the glass is ground, the grinding time can be effectively shortened, and the grinding efficiency is improved.

The utility model discloses on the above-mentioned optical disc structure is swept to ray apparatus second grade of sweeping, an embodiment of sweeping the ray apparatus is proposed.

Referring to fig. 5, fig. 5 is a schematic view of a multi-curved surface optical scanner according to an embodiment of the present invention, which includes a main body 100 and a secondary optical scanning disc structure of the optical scanner; the driving mechanism 12 is fixedly arranged on the optical scanner body 100; the end surface of the optical sweeping disk 32 on the side far away from the driving mechanism 12 forms a grinding operation surface. When the polishing device is used, the surface to be polished is placed on the grinding operation side, and the surface to be polished is polished by the grinding operation side.

The driving wheel 40 is connected with the optical scanning disc 32 by the synchronous belt, the optical scanning disc 32 can be driven to rotate only by driving the driving wheel 40 to rotate by using one driving mechanism 12, and the optical scanning disc 32 does not need to be driven by different driving motors respectively, so that the rotating frequency of the optical scanning discs 32 is consistent, the glass polishing efficiency is consistent, and the glass polishing yield is improved. Meanwhile, the driving motors carried by the equipment are reduced, and the production cost is reduced. The scheme can be used for polishing plane glass and curved glass, and the optical scanning disk 32 can be replaced and corresponds to the curved glass as required.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A turntable structure of a light sweeping machine is characterized by comprising a turntable, a driving wheel and at least two light sweeping disks;

the driving wheel is arranged above the turntable;

2. The sweeper turntable structure of claim 1, wherein a timing belt is provided between the driving wheel and the driven wheel;

3. The turntable structure of the light sweeping machine according to claim 2, wherein a tensioning device is provided on the turntable;

4. The sweeper turntable structure of claim 3, wherein the tensioning device is movably connected to the turntable.

5. The sweeper turntable structure of claim 3 or 4, wherein the tensioning device comprises a sliding base and a tensioning wheel;

6. The turntable structure of the light sweeping machine according to claim 5, wherein the turntable is provided with mounting holes;

7. The turntable structure of light scanning machine according to claim 1, wherein said driving wheel and said light scanning disk are respectively disposed at two sides of said turntable in alignment;

8. A secondary optical scanning disc structure of a light scanner, which is characterized by comprising a driving mechanism, a coupler and the turntable structure of the light scanner as claimed in any one of claims 1 to 7;

the rotary disc and the driving wheel are both arranged on the coupler;

the diameters of the driving wheel and the driven wheel are not equal.

9. The secondary optical scanning disk structure of claim 8, wherein said turntable has a diameter larger than that of said driving wheel, and said driving wheel has a diameter larger than that of said driven wheel.

10. A multi-curved surface optical scanner, comprising an optical scanner body and the secondary optical scanning disc structure of the optical scanner according to claim 8 or 9;

the driving mechanism is fixedly arranged on the light sweeping machine body;