Welding seam polishing equipment

Abstract

The utility model provides weld joint polishing equipment which comprises a moving mechanism, a polishing mechanism and a polishing mechanism. The adjusting mechanism comprises a mounting frame, a horizontal adjusting assembly, a rotating adjusting assembly and a lifting adjusting assembly, the mounting frame is connected to the moving mechanism, the horizontal adjusting assembly comprises a sliding frame capable of moving in the first direction and / or the second direction, and the rotating adjusting assembly comprises a rotating frame capable of rotating around a rotating center line; the lifting adjusting assembly comprises a lifting frame capable of moving in the third direction. And the grinding mechanism comprises a grinding wheel, and the grinding wheel is attached to the to-be-machined weld joint to move. According to the utility model, the flatness, uniformity and aesthetic property of weld joint polishing processing are improved, and the polishing mechanism not only can carry out three-dimensional linear movement, but also can carry out angle rotation adjustment, so that the polishing mechanism can be suitable for different scenes. Compared with conventional grinding equipment at the present stage, the grinding equipment has the remarkable advantages of being good in controllability, flexible to use, wide in application range, stable in machining quality, convenient to operate, regulate and control and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing equipment technical field, specifically points to a kind of welding seam polishing equipment. BACKGROUND

[0002] In today's industrial manufacturing field, polishing process as the key link of improving product surface quality, the performance of its equipment directly affects the precision and quality of final product. However, the existing polishing equipment generally exists certain technical bottleneck, mainly shows that use flexibility is not high, it is difficult to realize the stability of polishing quality. These equipment when responding to the polishing demand of diversified workpieces, often appear to be inadequate.

[0003] The structure of the existing polishing equipment is relatively fixed, and the operation during polishing is relatively cumbersome, so that workers are difficult to quickly adjust the equipment to adapt to the polishing demand when facing workpieces of different shapes, sizes and materials. This low flexibility leads to frequent shutdown adjustment during polishing process in actual production, not only reduces production efficiency, but also increases operation difficulty. At the same time, due to the design limitation of the equipment itself, uneven polishing force and inconsistent surface treatment effect are prone to occur during polishing process, so that the polishing quality is difficult to reach ideal stable state.

[0004] Especially for welding seam polishing processing, fixed polishing mechanism is easy to cause the uneven surface of welding seam, not only affects the welding seam quality, but also makes the surface aesthetic degree greatly decrease. SUMMARY

[0005] Therefore, the technical problem to be solved by the utility model lies in overcoming the problem of low polishing flexibility in the prior art, and providing a welding seam polishing equipment.

[0006] To solve the above technical problems, the utility model provides a kind of welding seam polishing equipment, it includes: mobile mechanism, the mobile mechanism moves along the welding seam to be processed;Adjusting mechanism, the adjusting mechanism is set on the mobile mechanism, and with the mobile mechanism moves, it includes mounting bracket, horizontal adjusting component, rotary adjusting component and lifting adjusting component, the mounting bracket is connected to the mobile mechanism, the horizontal adjusting component includes slide, the slide can move along the first direction and / or second direction, the rotary adjusting component is set on the horizontal adjusting component, it includes the rotary frame that can rotate around rotation center line, the lifting adjusting component is set on the rotary frame, it includes the lifting frame that can move along the third direction;Polishing mechanism, the polishing mechanism is connected to the rotary frame, it includes grinding wheel, the grinding wheel is attached to the welding seam to be processed and moves.

[0007] In an embodiment of the utility model, the welding seam polishing equipment further includes a detection mechanism, the detection mechanism includes an adjusting support, a detection camera and at least one laser generator, one end of the adjusting support is connected to the mounting frame, the other end is connected to the detection camera and the at least one laser generator respectively, the detection camera and the laser generator are located on one side of the grinding wheel and are arranged towards the welding seam to be processed.

[0008] In an embodiment of the utility model, the welding seam polishing equipment further includes a central control mechanism, the central control mechanism includes a frequency converter and a control circuit, the moving mechanism, the adjusting mechanism and the polishing mechanism are respectively connected to the frequency converter and the control circuit.

[0009] In an embodiment of the utility model, the horizontal adjusting assembly includes a first module, a sliding plate and a second module, wherein the first module is arranged on the top of the mounting frame and extends along a first direction, the sliding plate is slidably connected to the first module through a first sliding block arranged thereon, the second module is arranged on the sliding plate and extends along a second direction, and the sliding frame is slidably connected to the second module through a second sliding block arranged thereon.

[0010] In an embodiment of the utility model, the horizontal adjusting assembly further includes a first driver and a second driver, the first driver is arranged at one end of the first module to drive the sliding plate to move, and the second driver is arranged at one end of the second module to drive the sliding frame to move.

[0011] In an embodiment of the utility model, the rotating adjusting assembly includes a rotating driver, the rotating driver is arranged on the sliding frame, one end of the rotating frame is connected to the working end of the rotating driver, and the other end extends along a first direction.

[0012] In an embodiment of the utility model, the lifting adjusting assembly further includes a lifting module and a lifting driver, the lifting module is arranged inside the lifting frame and connected to the sliding block of the rotating frame, and the lifting driver is arranged at one end of the lifting module to drive the lifting frame to move.

[0013] In an embodiment of the utility model, the polishing mechanism further includes a floating adjuster and a connecting frame, the floating adjuster is connected to the lifting frame, and the working end of the floating adjuster is connected to the connecting frame, and the grinding wheel is arranged on the connecting frame.

[0014] In an embodiment of the utility model, the polishing mechanism further includes a driving shaft and a protective cover, the driving shaft is connected to the connecting frame, and the working end of the driving shaft is connected to the grinding wheel, the protective cover is connected to the shell of the driving shaft and arranged around the grinding wheel.

[0015] In one embodiment of the utility model, the moving mechanism includes a vehicle body and a plurality of wheel bodies, the adjusting mechanism is arranged on the vehicle body, and the plurality of wheel bodies are symmetrically connected to the vehicle body to drive the vehicle body to move along the weld to be processed.

[0016] The above technical solution of the utility model has the following advantages compared with the prior art:

[0017] The welding seam polishing equipment disclosed by the utility model moves the adjusting mechanism and the polishing mechanism along the weld to be processed through the moving mechanism, and the adjusting mechanism is used to adjust the actual working position of the polishing mechanism, thereby improving the flatness, uniformity and aesthetics of the welding seam polishing process. In the above process, the polishing mechanism can not only move in a three-dimensional straight line, but also can be adjusted in angle rotation, thereby maximizing the use flexibility and making it applicable to different scenarios. Compared with the conventional polishing equipment at the present stage, the application has the advantages of good controllability, flexible use, wide application range, stable processing quality, easy operation and control, etc. It is a novel polishing equipment with broad application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the content of the utility model more easily understood, the utility model will be further described in detail below according to the specific embodiments of the utility model and in combination with the drawings.

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of the welding seam polishing equipment in the preferred embodiment of the utility model;

[0020] Figure 2 is Figure 1 a schematic diagram of the internal structure of the welding seam polishing equipment shown in the figure;

[0021] Figure 3 is Figure 1 a schematic diagram of the three-dimensional structure of the horizontal adjusting assembly and the rotary driver in the welding seam polishing equipment shown in the figure;

[0022] Figure 4 is Figure 2 an enlarged structure schematic diagram of A in the figure;

[0023] Figure 5 is Figure 1 a schematic diagram of the three-dimensional structure of the polishing mechanism in the welding seam polishing equipment shown in the figure;

[0024] Figure 6 is Figure 1 a schematic diagram of the three-dimensional structure of the detection mechanism in the welding seam polishing equipment shown in the figure.

[0025] The description reference signs are as follows: 100, a moving mechanism; 110, a vehicle body; 120, a wheel body; 200, an adjusting mechanism; 210, a mounting frame; 220, a horizontal adjusting assembly; 221, a first module; 222, a first driver; 223, a sliding plate; 224, a second module; 225, a second driver; 226, a sliding frame; 227, a first sliding block; 228, a second sliding block; 230, a rotating adjusting assembly; 231, a rotating driver; 232, a rotating frame; 240, a lifting adjusting assembly; 241, a lifting module; 242, a lifting driver; 243, a lifting frame; 300, a polishing mechanism; 310, a floating adjuster; 320, a connecting frame; 330, a driving shaft; 340, a protective cover; 350, a grinding wheel; 400, a detection mechanism; 410, an adjusting support; 420, a detection camera; 430, a laser generator; 500, a control circuit; 1001, a rotation center line; X, a first direction; Y, a second direction; Z, a third direction. DETAILED DESCRIPTION

[0026] The utility model will be further explained in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0027] EMBODIMENT

[0028] Referring to Figure 1 As shown in the figure, the embodiment provides a weld polishing device, which comprises: a moving mechanism 100, which moves along the weld to be processed; an adjusting mechanism 200, which is arranged on the moving mechanism 100 and moves with the moving mechanism 100, and comprises a mounting frame 210, a horizontal adjusting assembly 220, a rotating adjusting assembly 230 and a lifting adjusting assembly 240, the mounting frame 210 is connected to the moving mechanism 100, the horizontal adjusting assembly 220 comprises a sliding frame 226, the sliding frame 226 can move along a first direction X and / or a second direction Y, the rotating adjusting assembly 230 is arranged on the horizontal adjusting assembly 200, and comprises a rotating frame 232 that can rotate around a rotation center line 1001, the lifting adjusting assembly 240 is arranged on the rotating frame 232, and comprises a lifting frame 243 that can move along a third direction Z; a polishing mechanism 300, which is connected to the rotating frame 232 and comprises a grinding wheel 350, the grinding wheel 350 moves in close contact with the weld to be processed.

[0029] The welding seam polishing device provided by the embodiment can improve the flatness, uniformity and aesthetic appearance of the polishing process of the welding seam by moving the adjusting mechanism 200 and the polishing mechanism 300 along the welding seam to be processed through the moving mechanism 100, adjusting the actual working position of the polishing mechanism 300 by the adjusting mechanism 200. In the above process, the polishing mechanism 300 can not only move in a three-dimensional straight line, but also can be adjusted in angle rotation, so that the use flexibility can be improved to the greatest extent, and the polishing device can be applied to different scenes. Compared with the conventional polishing device at the present stage, the polishing device has the advantages of good controllability, flexible use, wide application range, stable processing quality, easy operation and control, and the like, and is a novel polishing device with wide application prospect.

[0030] It should be noted that, for the convenience of description, the extension direction of the first module 221 in the welding seam polishing device is defined as the first direction X, the extension direction of the second module 224 is defined as the second direction Y, and the extension direction of the lifting module 241 is defined as the third direction Z, wherein the first direction X and the second direction Y are perpendicular to each other in the same plane.

[0031] Referring to FIGS. 1 and 2, Figure 1 and Figure 2 The moving mechanism 100 in the embodiment is used to drive the adjusting mechanism 200 and the polishing mechanism 300 to move along the welding seam to be processed, and includes a vehicle body 110 and a plurality of wheel bodies 120. The adjusting mechanism 200 is arranged on the vehicle body 110, and the plurality of wheel bodies 120 are symmetrically connected to the vehicle body 110 to drive the vehicle body 110 to move along the welding seam to be processed. The specific structure of the vehicle body 110 and the number and specific mounting position of the wheel bodies 120 are not limited.

[0032] Referring to FIGS. 1 and 2, Figures 2 to 4As shown, the adjusting mechanism 200 in the embodiment is mounted on the vehicle body 110, wherein the mounting frame 210 comprises a top plate and two side plates, which jointly enclose a mounting connection space with the vehicle body 110, and the horizontal adjusting assembly 220, the rotating adjusting assembly 230 and the lifting adjusting assembly 240 are all arranged in the mounting connection space. Specifically, the horizontal adjusting assembly 220 in the embodiment comprises a first module 221, a sliding plate 223 and a second module 224, wherein the first module 221 is arranged on the top of the mounting frame 210 and extends along a first direction X, the sliding plate 223 is slidably connected to the first module 221 through a first sliding block 227 arranged thereon, and the second module 224 is arranged on the sliding plate 223 and extends along a second direction Y, and a sliding carriage 226 is slidably connected to the second module 224 through a second sliding block 228 arranged thereon. Further, the horizontal adjusting assembly 220 further comprises a first driver 222 and a second driver 225, the first driver 222 is arranged at one end of the first module 221 to drive the sliding plate 223 to move, and the second driver 225 is arranged at one end of the second module 224 to drive the sliding carriage 226 to move, thereby realizing the movement of the sliding carriage 226 along the first direction X and / or the second direction Y.

[0033] Referring to Figure 3 As shown, the rotating adjusting assembly 230 comprises a rotating driver 231 arranged on the sliding carriage 226, and a rotating carriage 232 connected to the working end of the rotating driver 231 at one end and extending along the first direction X at the other end. Specifically, the rotating driver 231 in the embodiment is preferably a rotating motor, and the rotation center line 1001 coincides with the central axis of the rotating driver 231, which is used to provide a rotating driving force for the polishing mechanism 300 to realize the angle adjustment thereof.

[0034] Further, the lifting adjusting assembly 240 further comprises a lifting module 241 arranged inside the lifting carriage 243 and connected to the sliding block of the rotating carriage 232, and a lifting driver 242 arranged at one end of the lifting module 241 to drive the lifting carriage 243 to move. Based on this, the polishing mechanism 300 can realize the adjustment movement of its own angle while performing three-dimensional linear movement, thereby maximizing the use flexibility and application range thereof.

[0035] Referring to Figure 5As shown, the polishing mechanism 300 in the embodiment further comprises a floating adjuster 310 and a connecting frame 320, the floating adjuster 310 is connected to the lifting frame 243, and the working end thereof is connected to the connecting frame 320, and the grinding wheel 350 is arranged on the connecting frame 320. The floating adjuster 310 is preferably a hydraulic pressure control floating device, which can maintain the pressure between the polishing mechanism 300 and the weld to be processed constant, thereby realizing the stable and uniform polishing processing quality. Further, the polishing mechanism 300 further comprises a driving shaft 330 and a protective cover 340, the driving shaft 330 is connected to the connecting frame 320, and the working end thereof is connected to the grinding wheel 350, and the protective cover 340 is connected to the shell of the driving shaft 330 and arranged around the grinding wheel 350. The driving shaft 330 is used to drive the grinding wheel 350 to rotate, and the protective cover 340 is used to prevent the splashing of the polishing debris, thereby improving the processing safety.

[0036] Referring to Figure 6 As shown, the welding seam polishing device 300 in the embodiment further comprises a detection mechanism 400, the detection mechanism 400 comprises an adjusting support 410, a detection camera 420 and at least one laser generator 430, one end of the adjusting support 410 is connected to the mounting frame 210, and the other end is respectively connected to the detection camera 420 and the at least one laser generator 430, and the detection camera 420 and the laser generator 430 are located on one side of the grinding wheel 350 and are arranged towards the weld to be processed. Specifically, two laser generators 430 are provided in the embodiment, and the detection camera 420 can position the position and depth of the polishing processing required through the laser generator 430, thereby improving the processing accuracy.

[0037] In addition, the welding seam polishing device 300 in the embodiment further comprises a central control mechanism, the central control mechanism comprises a frequency converter and a control circuit 500, and the moving mechanism 100, the adjusting mechanism 200 and the polishing mechanism 300 are respectively signal connected to the frequency converter and the control circuit 500. In actual production and processing process, the operator can real-time control the above-mentioned structure through the central control mechanism, thereby improving the use flexibility of the device, and the parameters can also be pre-set through the central control mechanism, thereby improving the automation degree of the device.

[0038] In summary, the welding seam polishing equipment, the adjusting mechanism 200 and the polishing mechanism 300 are driven by the moving mechanism 100 to move along the welding seam to be processed, the adjusting mechanism 200 is used to adjust the actual working position of the polishing mechanism 300, thereby improving the flatness, uniformity and appearance of the welding seam polishing process, in the above process, the polishing mechanism 300 can not only move in three-dimensional straight line, but also can be adjusted by angle rotation, thereby the use flexibility can be improved to the maximum, so that it can be applied to different scenes. Compared with the conventional polishing equipment at the present stage, the application has the advantages of good controllability, flexible use, wide application range, stable processing quality, easy operation and control, and the like, and is a novel polishing equipment with broad application prospect.

[0039] Obviously, the above embodiments are only examples for clearly illustrating, and are not limited to the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments are not required to be exhausted, and the obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A weld bead grinding apparatus, characterized by: The welding seam polishing device comprises a moving mechanism, an adjusting mechanism, a polishing mechanism and a detection mechanism. The moving mechanism is used for moving along the welding seam to be processed. The adjusting mechanism is arranged on the moving mechanism and moves with the moving mechanism, and comprises a mounting frame, a horizontal adjusting assembly, a rotating adjusting assembly and a lifting adjusting assembly. The polishing mechanism is connected to the rotating adjusting assembly and comprises a grinding wheel.

2. The weld grinding apparatus of claim 1, wherein: The detection mechanism comprises an adjusting support, a detection camera and at least one laser generator.

3. The weld grinding apparatus of claim 1, wherein: The horizontal adjusting assembly comprises a first module, a sliding plate and a second module.

4. The weld grinding apparatus of claim 1, wherein: The horizontal adjusting assembly further comprises a first driver and a second driver.

5. The weld grinding apparatus of claim 4, wherein: The rotating adjusting assembly comprises a rotating driver.

6. The weld grinding apparatus of claim 1, wherein: The lifting adjusting assembly further comprises a lifting module and a lifting driver.

7. The weld grinding apparatus of claim 1, wherein: The polishing mechanism further comprises a floating adjuster and a connecting frame.

8. The weld grinding apparatus of claim 1, wherein: The polishing mechanism further comprises a driving shaft and a protective cover.

9. The weld grinding apparatus of claim 8, wherein: The welding seam polishing device further comprises a control mechanism. The horizontal adjusting assembly comprises a first module, a sliding plate and a second module. The horizontal adjusting assembly further comprises a first driver and a second driver. The rotating adjusting assembly comprises a rotating driver. The lifting adjusting assembly further comprises a lifting module and a lifting driver. The polishing mechanism further comprises a floating adjuster and a connecting frame. The polishing mechanism further comprises a driving shaft and a protective cover.

10. The weld grinding apparatus of claim 1, wherein: The moving mechanism comprises a vehicle body and a plurality of wheel bodies, the adjusting mechanism is arranged on the vehicle body, and the plurality of wheel bodies are symmetrically connected to the vehicle body to drive the vehicle body to move along the weld seam to be processed.

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