阅读说明：本技术 一种自适应法向气动补偿抛光装置 (Self-adaptive normal pneumatic compensation polishing device ) 是由 丁建盛 刘钊辉 宋亚洲 于 2021-09-01 设计创作，主要内容包括：本发明涉及抛光设备领域,具体公开了一种自适应法向气动补偿抛光装置,所述的一种自适应法向气动补偿抛光装置,包括机架、驱动装置以及抛光机架,所述机架上设置有驱动装置,所述抛光机架与所述驱动装置连接,所述抛光机架内部设置有抛光组件以及伸缩组件,所述抛光组件滑动设置在所述抛光机架上,所述伸缩组件的一端与所述抛光机架连接,所述伸缩组件的另外一端与所述抛光组件连接,其中所述伸缩组件用于给予抛光组件一道垂直于运动轨迹的力。本发明具有通过在抛光机架内设置有伸缩组件,能够为抛光装置在进行抛光动作时始终给予抛光刀头一道垂直于运动轨迹的力,从而实现当抛光刀头磨损时实现自动补偿而不影响产品尺寸要求优点。(The invention relates to the field of polishing equipment, and particularly discloses a self-adaptive normal pneumatic compensation polishing device which comprises a rack, a driving device and a polishing rack, wherein the rack is provided with the driving device, the polishing rack is connected with the driving device, a polishing assembly and a telescopic assembly are arranged in the polishing rack, the polishing assembly is arranged on the polishing rack in a sliding manner, one end of the telescopic assembly is connected with the polishing rack, the other end of the telescopic assembly is connected with the polishing assembly, and the telescopic assembly is used for providing a force perpendicular to a motion track to the polishing assembly. The polishing device has the advantages that the telescopic assembly is arranged in the polishing rack, so that a force perpendicular to a motion track can be always applied to the polishing tool bit when the polishing device performs polishing action, and automatic compensation is realized when the polishing tool bit is worn without influencing the size requirement of a product.)

1. The utility model provides a pneumatic compensation burnishing device of self-adaptation normal, includes frame, drive arrangement and polishing frame, its characterized in that: the polishing machine is characterized in that a driving device is arranged on the frame, the polishing frame is connected with the driving device, a polishing assembly and a telescopic assembly are arranged inside the polishing frame, the polishing assembly is arranged on the polishing frame in a sliding mode, one end of the telescopic assembly is connected with the polishing frame, the other end of the telescopic assembly is connected with the polishing assembly, and the telescopic assembly is used for giving the force perpendicular to the motion trail of the polishing assembly.

2. The adaptive normal pneumatic compensation polishing apparatus according to claim 1, wherein: the polishing assembly comprises a polishing motor fixing seat and a sliding rail, the sliding rail is arranged on the polishing rack, the polishing motor fixing seat is arranged on the sliding rail in a sliding mode through a sliding block, and a polishing motor is arranged on the polishing motor fixing seat.

3. The adaptive normal pneumatic compensation polishing apparatus of claim 2, wherein: the telescopic assembly comprises an air cylinder, the cylinder body of the air rod is connected with the polishing rack, and the piston rod of the air cylinder is connected with the polishing motor fixing seat.

4. The adaptive normal pneumatic compensation polishing apparatus of claim 2, wherein: the polishing machine is characterized in that a polishing tool bit is arranged on the polishing motor, a through hole is formed in the bottom wall of the polishing machine frame, and the polishing tool bit penetrates through the through hole and is exposed out of the polishing machine frame.

5. The adaptive normal pneumatic compensation polishing apparatus according to claim 4, wherein: the main frame is provided with a water outlet pipe, and the water outlet direction of the water outlet pipe corresponds to the polishing tool bit.

6. The adaptive normal pneumatic compensation polishing apparatus according to claim 1, wherein: the driving device comprises a driving rack, a motor fixing frame is arranged on the driving rack, and a driving motor is arranged on the motor fixing frame.

7. The adaptive normal pneumatic compensation polishing apparatus according to claim 6, wherein: the polishing machine is characterized in that a transmission shaft and a transmission shaft fixing frame are arranged on the driving machine frame, one end of the transmission shaft is connected with the transmission shaft fixing frame, the other end of the transmission shaft is connected with the polishing machine frame, and the transmission shaft penetrates through the driving machine frame.

8. The adaptive normal pneumatic compensation polishing apparatus according to claim 7, wherein: the driving motor is provided with a first transmission gear, the transmission shaft is provided with a second transmission gear, and the first transmission gear is meshed with the second transmission gear.

9. The adaptive normal pneumatic compensation polishing apparatus according to claim 8, wherein: be provided with the gear protection cover in the drive frame, first drive gear and second drive gear all are located in the gear protection cover.

Technical Field

The invention relates to the field of polishing equipment, in particular to a self-adaptive normal pneumatic compensation polishing device.

Background

When the rock plate, the stone and the like are used for kitchen table tops and wash table tops, basin holes need to be dug, and the edges of the basin holes need to be polished. At present, the device for opening the pot hole is very mature, but the pot hole is very troublesome to polish. At present, the manual polishing is mainly realized, and when the polishing tool bit is replaced by a device for opening the basin hole, the tool bit needs to be constantly calculated and the tool bit can exceed the size without leaving any attention during processing, so that the product is degraded or even scrapped. When the polishing process of the handheld grinding and polishing machine is adopted for basin hole polishing, the following defects are caused: firstly, the labor cost is high; secondly, the efficiency is low; thirdly, the quality is influenced, and the uniformity of the brightness around the circle is ensured by completely depending on people. When the basin hole opening equipment is adopted to replace the polishing tool bit, the tool bit needs to be calculated at any time and the tool bit can exceed the size without any attention, so that the product is degraded or even scrapped.

Disclosure of Invention

Aiming at the problem that the polishing tool bit real-time abrasion tool compensation can not be accurately estimated to compensate when the basin hole opening equipment is adopted to replace the polishing tool bit for machining in the prior art, the invention aims to provide the self-adaptive normal pneumatic compensation polishing device.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a pneumatic compensation burnishing device of self-adaptation normal, includes frame, drive arrangement and polishing frame, its characterized in that: the polishing machine is characterized in that a driving device is arranged on the frame, the polishing frame is connected with the driving device, a polishing assembly and a telescopic assembly are arranged inside the polishing frame, the polishing assembly is arranged on the polishing frame in a sliding mode, one end of the telescopic assembly is connected with the polishing frame, the other end of the telescopic assembly is connected with the polishing assembly, and the telescopic assembly is used for giving the force perpendicular to the motion trail of the polishing assembly.

As the preferred scheme of this application, polishing subassembly is including polishing motor fixing base and slide rail, the slide rail sets up in the polishing frame, polishing motor fixing base passes through the slider and slides the setting and be in on the slide rail, be provided with the polishing motor on the polishing motor fixing base.

Adopt above-mentioned scheme, the polishing motor sets up on the polishing motor fixing base, and the polishing motor fixing base passes through the slider setting simultaneously on the slide rail to realized that the polishing motor can slide on the burnishing machine frame, rethread telescopic component will polish the motor fixing base and polish the frame and be connected, just can remove through telescopic component control polishing motor.

As the preferred scheme of this application, flexible subassembly includes the cylinder, the cylinder body of gas pole with the polishing frame is connected, the piston rod of cylinder with polishing motor fixing base is connected.

By adopting the scheme, the cylinder body of the cylinder is connected with the polishing rack, the piston rod of the cylinder is connected with the polishing motor fixing seat, and the polishing motor can be controlled to slide in the polishing rack by controlling the cylinder, so that the effect of providing a force perpendicular to the motion track for the polishing tool bit in the process of carrying out self-adaptive method to pneumatic compensation is realized, and the function of automatic tool compensation is realized.

As the preferable scheme of the application, the polishing motor is provided with a polishing tool bit, the bottom wall of the polishing rack is provided with a through hole, and the polishing tool bit penetrates through the through hole and is exposed out of the polishing rack.

By adopting the scheme, the polishing tool bit is exposed out of the polishing rack through the through hole, so that the polishing tool bit can be replaced more conveniently.

As the preferred scheme of this application, be provided with the outlet pipe on the main frame, the play water direction of outlet pipe with the burnishing cutter head is corresponding.

By adopting the scheme, the water outlet direction of the water outlet pipe corresponds to the polishing tool bit, and when the polishing device operates, the water outlet pipe can better convey cooling water to the polishing tool bit, so that the heat dissipation performance of the polishing tool bit is improved.

As the preferred scheme of this application, drive arrangement includes the drive frame, be provided with the motor mount in the drive frame, be provided with driving motor on the motor mount.

By adopting the scheme, the driving motor can effectively provide power for the transmission shaft, so that the transmission shaft drives the polishing rack to rotate.

As the preferred scheme of this application, be provided with transmission shaft and transmission shaft mount on the driving rack, transmission shaft one end with the transmission shaft mount is connected, other one end with the polishing frame is connected, the transmission shaft runs through the driving rack.

As the preferred scheme of this application, be provided with first drive gear on the driving motor, be provided with second drive gear on the transmission shaft, first drive gear with second drive gear meshing is connected.

By adopting the scheme, the driving motor can drive the second transmission gear through the first transmission gear, so that the transmission shaft is rotated, the structure is simple, the manufacturing difficulty of enterprises is effectively reduced, and the enterprise income is improved.

As the preferred scheme of this application, be provided with the gear protection cover in the drive frame, first drive gear and second drive gear all are located in the gear protection cover.

By adopting the scheme, the gear protection cover can effectively protect the first transmission gear and the second transmission gear, so that the first transmission gear and the second transmission gear are prevented from being polluted by the outside, and the service lives of the first transmission gear and the second transmission gear are effectively prolonged.

The self-adaptive normal pneumatic compensation polishing device has the following beneficial effects:

be provided with flexible subassembly in the polishing frame to polishing subassembly slides and sets up in the polishing frame, through flexible subassembly and polishing subassembly's cooperation, can realize that burnishing device is when carrying out the polishing action, flexible subassembly can give the power of polishing tool bit perpendicular to movement track one all the time, thereby realizes the purpose of automatic compensation when the polishing tool bit wearing and tearing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an adaptive normal pneumatic compensation polishing apparatus according to the present embodiment.

FIG. 2 is a top view of an adaptive normal pneumatic compensation polishing apparatus according to this embodiment.

Fig. 3 is a schematic view of the inside of the polishing machine frame in this embodiment.

In the figure: 1. a frame; 2. a polishing frame; 3. polishing the motor fixing seat; 4. a slide rail; 5. a slider; 6. polishing the motor; 7. a cylinder; 8. connecting blocks; 9. a connection bump; 10. polishing the tool bit; 11. a through hole; 12. a water outlet pipe; 13. a water outlet hole; 14. a drive chassis; 15. a motor fixing frame; 16. a drive motor; 17. a drive shaft; 18. a transmission shaft fixing frame; 19. a first drive gear; 20. a second transmission gear; 21. gear protection cover.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are 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 the description of the present invention, "a plurality" means at least two unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Examples

1-3, the self-adaptive normal pneumatic compensation polishing device comprises a frame 1, wherein a driving frame 14 is connected to the frame 1 through bolts, a motor fixing frame 15 is arranged on the driving frame 14, and the motor fixing frame 15 is connected to the driving frame 14 through bolts; the motor is arranged on the motor fixing frame 15, the driving shaft penetrates through the motor fixing frame 15, and a first transmission gear 19 is arranged at the driving shaft of the motor; the driving rack 14 is further connected with a transmission shaft fixing frame 18 through bolts, one end of a transmission shaft 17 is connected with the transmission shaft fixing frame 18, the other end of the transmission shaft 17 is connected with the polishing rack 2 through bolts, the transmission shaft 17 penetrates through the transmission rack 1, a second transmission gear 20 is arranged on the transmission shaft 17, a first transmission gear 19 is meshed with the second transmission gear 20, a gear protection cover 21 is arranged on the driving rack 14, and the first transmission gear 19 and the second transmission gear 20 are both located in the gear protection cover 21; the bottom wall of the polishing rack 2 is provided with a through hole 11, two sides of the through hole 11 are fixedly connected with slide rails 4, a polishing motor fixing seat 3 is arranged on the slide rails 4 in a sliding manner through a slide block 5, a polishing motor 6 is fixedly connected to the polishing motor fixing seat 3, a polishing tool bit 10 is arranged on a driving shaft of the polishing motor 6, and the polishing tool bit 10 penetrates through the through hole 11 in the bottom wall of the polishing rack 2 and is exposed to the outside from the bottom wall of the polishing rack 2; the polishing machine comprises a polishing machine frame 2, a polishing motor fixing seat 3, a cylinder 7, a connecting block 8, a connecting lug 9, a polishing motor fixing seat 3, a polishing motor fixing seat, a polishing motor, a polishing machine, a; the frame 1 is provided with a water outlet pipe 12, the water outlet pipe 12 is positioned below the polishing frame 2, and a water outlet hole 13 of the water outlet pipe 12 faces the polishing tool bit 10.

The working principle is as follows:

the polishing device is arranged on the XY translation mechanism, the polishing motor 6 and the transmission shaft 17 are in an eccentric design, when the polishing device operates, the air cylinder 7 operates to push the polishing motor fixing seat 3 to move, so that the polishing tool bit 10 is in contact with an inner hole to be polished, and a force perpendicular to a motion track is always applied to the polishing tool bit 10 in a subsequent polishing process, so that the purpose of automatic compensation is achieved when the polishing tool bit 10 is abraded, when the motion track of the driving motor 16 moves in one direction of an X axis or a Y axis, the driving motor 16 does not operate, when the driving motor 16 has coordinate changes in the X axis and the Y axis simultaneously, the driving motor 16 operates, when the driving motor 16 is started, the transmission shaft 17 drives the polishing rack 2 to integrally rotate, and particularly the polishing rack 2 starts to rotate by taking the transmission shaft 17 as an axis.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.