Polishing equipment for automobile main beam machining

Abstract

The utility model relates to the technical field of automobile main beam machining equipment, in particular to grinding equipment for automobile main beam machining, which comprises a base, a placing seat is arranged on the upper end face of the base, a grinding drill is placed in the placing seat, and an equipment vertical frame is further fixedly mounted on the upper end face of the base. An overturning bracket is installed on the front end face of the equipment vertical frame, the overturning bracket is rotationally connected with the equipment vertical frame, an adjusting electric cylinder is further installed between the overturning bracket and the equipment vertical frame, a rotating base is rotationally installed at the head of the overturning bracket, and a first motor for driving the rotating base to rotate is further arranged on the overturning bracket. Through overturning of the overturning bracket and rotation of the rotating seat, adjustment of the automobile main beam in multiple angles and directions can be achieved, all surfaces of the automobile main beam can be polished in all directions in cooperation with the polishing drill, the polishing effect is effectively improved, and the flatness and smoothness of the surfaces of the automobile main beam are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile general beam processing equipment, especially relates to a polishing equipment for automobile general beam processing. BACKGROUND

[0002] In the field of automobile manufacturing, the automobile general beam as the core load-bearing component of the chassis, its quality is directly related to the safety, stability and service life of the automobile. After the automobile general beam is formed, the burrs, scale and other impurities on the surface need to be removed through polishing process, while the flatness and smoothness of the surface are ensured to meet the subsequent assembly and use requirements.

[0003] However, the traditional automobile general beam polishing equipment mostly adopts the way of clamping the automobile general beam to fix during processing, such fixing way not only affects the overall polishing of the automobile general beam, but also may cause damage to the surface of the automobile general beam, and after clamping and fixing, the general beam cannot be polished in multiple angles and all directions, often needs to be clamped and adjusted for several times to complete the whole polishing requirement, which affects the polishing quality and production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model solves the problem in the prior art and provides a polishing equipment for automobile general beam processing.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] A polishing equipment for automobile general beam processing, comprising a base, an upper end surface of the base is provided with a placing seat, a polishing drill is placed in the placing seat, and an equipment vertical frame is fixedly installed on the upper end surface of the base, a turnover bracket is installed on the front end surface of the equipment vertical frame, the turnover bracket is rotationally connected with the equipment vertical frame, an adjusting electric cylinder is further installed between the turnover bracket and the equipment vertical frame, a rotating seat is rotationally installed on the head of the turnover bracket, an electric motor one for driving the rotating seat to rotate is further arranged on the turnover bracket, a guide rail seat is fixedly installed on the upper end surface of the rotating seat, two groups of moving seats are slidingly installed on the guide rail seat, a driving part for driving the two groups of moving seats to move synchronously is further arranged in the guide rail seat, and a general beam socket is rotationally installed in the moving seat.

[0007] As a preferred scheme, the turnover bracket comprises a frame, a front frame and a seat shell for rotationally installing the rotating seat, one end of the frame is rotationally connected with the equipment vertical frame, the front frame is arranged at the other end of the frame, the seat shell is installed at the middle part of the upper end surface of the front frame, and the frame, the front frame and the seat shell are integrally formed.

[0008] As a preferred scheme, the guide rail seat comprises a strip-shaped seat box and a guide rail strip for slidingly installing the moving seat, the guide rail strips are symmetrically installed on the upper end surface of the strip-shaped seat box, and the guide rail strips are fixedly connected with the strip-shaped seat box.

[0009] As a preferred scheme, the mobile seat comprises a concave seat plate and a matching seat slidingly installed on the guide rail strip, the matching seat is symmetrically arranged at the lower end face of the concave seat plate, and the matching seat is integrally formed with the concave seat plate.

[0010] As a preferred scheme, the driving member comprises a double-end screw rod and a second motor for driving the double-end screw rod to rotate, two ends of the double-end screw rod are rotatably installed on the strip-shaped seat box, and the second motor is fixedly installed in the strip-shaped seat box.

[0011] As a preferred scheme, the lower end face of the concave seat plate is provided with a threaded sleeve matched with the double-end screw rod, and the threaded sleeve is integrally formed with the concave seat plate.

[0012] As a preferred scheme, the beam socket comprises a seat block and a positioning plug rod, the seat block is rotatably installed in the concave seat plate, and the positioning plug rod is fixedly installed at the upper end face of the seat block.

[0013] Compared with the prior art, the beneficial effects of the present application are that: through the overturning of the overturning bracket and the rotation of the rotating seat, the automobile beam can be adjusted at multiple angles and directions, and the polishing drill can be used to polish all surfaces of the automobile beam, thereby effectively improving the polishing effect and ensuring the flatness and smoothness of the surface of the automobile beam. The two groups of mobile seats on the guide rail seat can move synchronously under the action of the driving member, the distance between the two beam sockets can be flexibly adjusted according to the length of the automobile beam, thereby adapting to automobile beams of different sizes, and the versatility and applicability of the equipment are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the overall structure schematic view of the present application;

[0015] Figure 2 is Figure 1 is the perspective view of the device shown in the figure when the base is not installed and the adjusting cylinder is not adjusted;

[0016] Figure 3 is Figure 2 is the front view of the device shown in the figure;

[0017] Figure 4 is the perspective view of the mobile seat in the embodiment of the present application;

[0018] Figure 5 is the perspective view of the beam socket in the embodiment of the present application.

[0019] In the figure: 1, base; 10, polishing drill; 11, placing seat; 12, equipment vertical frame; 2, turnover bracket; 20, motor one; 21, frame; 22, front frame; 23, seat shell; 3, adjusting electric cylinder; 4, rotating seat; 5, guide rail seat; 51, strip seat box; 52, guide rail strip; 6, moving seat; 61, concave seat plate; 611, threaded sleeve; 62, matching seat; 7, driving piece; 71, double-end screw; 72, motor two; 8, total beam socket; 81, seat block; 82, positioning insertion rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0022] Unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions, and numerical values set forth in the various embodiments described herein are not limiting. Also, it should be understood that the dimensions of the various parts shown in the drawings are not necessarily to scale. Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the description of the present application. In all examples shown and discussed herein, any specific value should be interpreted as merely an example, and not as a limitation. Thus, other examples of the exemplary embodiments can have different values. It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0023] In the description of the utility model, need understanding is, the orientation word such as " before, after, top, bottom, left, right " " horizontal, vertical, perpendicular, horizontal " and " top, bottom " and so on indicated orientation or positional relationship usually is based on the orientation or positional relationship shown in drawing, just is for the convenience of describing the utility model and simplifying description, under the condition without making opposite statement, these orientation words do not indicate and suggest the device or element indicated must have specific orientation or with specific orientation structure and operation, therefore can not be understood as the restriction of the protection scope of the utility model;The orientation word " inside, outside " refers to the inside and outside relative to the contour of each component.

[0024] For the convenience of description, spatial relative terms, such as " above ", " above ", " upper surface " and " upper " and so on, can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as " above " or " above " other devices or structures will be positioned " below " or " below " other devices or structures. Thus, the exemplary term " above " can include both " above " and " below ". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0025] In addition, it should be noted that the use of " first " " second " and other words to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, and therefore can not be understood as the restriction of the protection scope of the utility model.

[0026] Referring to Figure 1 , Figure 2 and Figure 3As shown in the figure, a kind of automobile beam machining is polished with the equipment, bag base 1, the upper end surface of base 1 is provided with placing seat 11, polishing drill 10 is placed in placing seat 11, and the upper end surface of base 1 is also fixedly installed with equipment vertical frame 12, the front end surface of equipment vertical frame 12 is installed with turnover bracket 2, turnover bracket 2 is rotatably connected with equipment vertical frame 12, and adjusting electric cylinder 3 is also installed between turnover bracket 2 and equipment vertical frame 12, the head of turnover bracket 2 is rotatably installed with rotary seat 4, and motor one 20 for driving rotary seat 4 to rotate is also provided on turnover bracket 2, guide rail seat 5 is fixedly installed on the upper end surface of rotary seat 4, two groups of moving seats 6 are slidably installed on guide rail seat 5, and driving part 7 for driving two groups of moving seats 6 to move synchronously is also provided in guide rail seat 5, and beam socket 8 is rotatably installed in moving seat 6. By setting placing seat 11 to place polishing drill 10, it is convenient for operator to use polishing tool. Turnover bracket 2 installed on equipment vertical frame 12 can be turned under the action of adjusting electric cylinder 3, the inclination angle of automobile beam can be changed, and the surface of beam at different angles is polished. Rotary seat 4 rotates under the driving of motor one 20, and the circumferential rotation of automobile beam can be realized, to further expand the polishing range. Two groups of moving seats 6 on guide rail seat 5 move synchronously under the action of driving part 7, the distance between two beam sockets 8 can be adjusted according to the length of automobile beam, to adapt to automobile beam of different sizes. Beam socket 8 is used to fix automobile beam.

[0027] Referring to Figure 2 And Figure 3 As shown in the figure, turnover bracket 2 includes frame 21, front frame 22 and seat shell 23 for the rotary installation of rotary seat 4, one end of frame 21 is rotatably connected with equipment vertical frame 12, front frame 22 is arranged at the other end of frame 21, seat shell 23 is installed on the middle part of the upper end surface of front frame 22, and frame 21, front frame 22 and seat shell 23 are integrally formed. Turnover bracket 2 adopts the structure that frame 21, front frame 22 and seat shell 23 are integrally formed, to ensure the overall strength and stability of turnover bracket 2. Frame 21 is rotatably connected with equipment vertical frame 12, to provide reliable support for the turnover of turnover bracket 2. Front frame 22 is used to install seat shell 23, seat shell 23 provides stable installation basis for the rotation of rotary seat 4, so that rotary seat 4 can rotate smoothly, to ensure the circumferential rotation precision of automobile beam.

[0028] Referring to Figure 2As shown, the guide rail base 5 includes a strip-shaped base box 51 and guide rails 52 for sliding installation of the movable base 6. The guide rails 52 are symmetrically installed on the upper end face of the strip-shaped base box 51 and are fixedly connected to the strip-shaped base box 51. The strip-shaped base box 51 of the guide rail base 5 provides installation space for components such as the drive component 7, while ensuring the stability of the structure. The guide rails 52, symmetrically installed on the upper end face of the strip-shaped base box 51, provide precise guidance for the sliding of the movable base 6, enabling the movable base 6 to slide smoothly along the guide rails 52 and ensuring the accuracy of the distance adjustment between the two main beam sockets 8.

[0029] Reference Figure 4 As shown, the movable seat 6 includes a concave seat plate 61 and a mating seat 62 slidably mounted on the guide rail 52. The mating seats 62 are symmetrically arranged on the lower end face of the concave seat plate 61, and are integrally formed with the concave seat plate 61. The concave seat plate 61 of the movable seat 6 is used to install the main beam socket 8, and the mating seat 62 slides with the guide rail 52, allowing the movable seat 6 to move flexibly on the guide rail 52. The integrally formed structure of the concave seat plate 61 and the mating seat 62 enhances the overall strength of the movable seat 6, ensures stability during movement, and avoids affecting the positional accuracy of the main beam socket 8 due to shaking.

[0030] Reference Figure 2 and Figure 3 As shown, the driving component 7 includes a double-ended screw 71 and a second motor 72 for driving the double-ended screw 71 to rotate. Both ends of the double-ended screw 71 are rotatably mounted on the strip-shaped seat 51, and the second motor 72 is fixedly mounted in the strip-shaped seat 51. The driving component 7 uses a combination of the double-ended screw 71 and the second motor 72. The second motor 72 drives the double-ended screw 71 to rotate. Because the threads at both ends of the double-ended screw 71 are in opposite directions, the two sets of moving seats 6 can move synchronously towards or away from each other on the guide rail seat 5, achieving precise adjustment of the distance between the two main beam sockets 8. The operation is simple and convenient, and the adjustment accuracy is high. A threaded sleeve 611 that mates with the double-ended screw 71 is provided on the lower end face of the concave seat plate 61. The threaded sleeve 611 is integrally formed with the concave seat plate 61. The threaded sleeve 611 on the lower end face of the concave seat plate 61 mates with the double-ended screw 71, converting the rotational motion of the double-ended screw 71 into the linear motion of the moving seat 6. The threaded sleeve 611 and the concave seat plate 61 are integrally formed, which ensures the connection strength between the threaded sleeve 611 and the concave seat plate 61, so that the movable seat 6 can accurately follow the rotation of the double-ended screw 71, thereby improving the transmission efficiency and stability of the equipment.

[0031] Reference Figure 5As shown, the beam socket 8 comprises a seat block 81 and a positioning plug 82, the seat block 81 is rotatably installed in the concave seat plate 61, and the positioning plug 82 is fixedly installed on the upper end face of the seat block 81. The seat block 81 of the beam socket 8 is rotatably installed in the concave seat plate 61, so that the beam socket 8 can freely rotate in the moving seat 6, facilitating the angle adjustment of the automobile beam during polishing. The positioning plug 82 is used to insert into both ends of the automobile beam, so as to reliably fix the automobile beam and ensure the stability of the automobile beam during polishing.

[0032] In the embodiment, according to the length of the automobile beam during processing, the motor two 72 is started, the motor two 72 drives the double-end screw rod 71 to rotate, so that the two groups of moving seats 6 move synchronously on the guide rail seat 5, the distance between the two beam sockets 8 is adjusted to adapt to the length of the automobile beam. The rotating adjustment inserts the two ends of the automobile beam into the positioning plugs 82 of the two beam sockets 8 respectively, so as to fix the automobile beam. According to the polishing requirement, the adjusting electric cylinder 3 is started, the adjusting electric cylinder 3 drives the overturning bracket 2 to rotate around the rotating connection point with the equipment vertical frame 12, so as to change the inclination angle of the automobile beam. At the same time, the motor one 20 is started, the motor one 20 drives the rotating seat 4 to rotate, so as to rotate the automobile beam in the circumferential direction, so as to polish different surfaces of the automobile beam. The operator takes out the polishing drill 10 from the placing seat 11, and polishes the automobile beam. During polishing, the angle and position of the automobile beam can be adjusted at any time according to the actual situation, so as to ensure the polishing effect.

[0033] The above is the preferred embodiment of the present application, and the person skilled in the art of the present application can also change and modify the above embodiment, therefore, the present application is not limited to the above specific embodiments, and any obvious improvement, replacement or modification made by the person skilled in the art on the basis of the present application belongs to the protection scope of the present application.

Claims

1. A polishing apparatus for processing a vehicle beam, comprising a base (1), characterized in that: The upper end face of the base (1) is provided with a placing seat (11), the polishing drill (10) is placed in the placing seat (11), and the upper end face of the base (1) is also fixedly provided with an equipment vertical frame (12), the front end face of the equipment vertical frame (12) is provided with a turnover bracket (2), the turnover bracket (2) is rotatably connected with the equipment vertical frame (12), and the turnover bracket (2) and the equipment vertical frame (12) are also provided with an adjusting electric cylinder (3), the head of the turnover bracket (2) is rotatably provided with a rotating seat (4), and the turnover bracket (2) is also provided with a motor (20) for driving the rotating seat (4) to rotate, the upper end face of the rotating seat (4) is fixedly provided with a guide rail seat (5), two groups of moving seats (6) are slidably arranged on the guide rail seat (5), and the guide rail seat (5) is also provided with a driving piece (7) for driving the two groups of moving seats (6) to move synchronously, and the moving seat (6) is rotatably provided with a total beam socket (8).

2. The polishing apparatus for machining a vehicle beam according to claim 1, characterized by: The turnover bracket (2) comprises a frame (21), a front frame (22) and a seat shell (23) for rotatably arranging the rotating seat (4), one end of the frame (21) is rotatably connected with the equipment vertical frame (12), the front frame (22) is arranged at the other end of the frame (21), and the seat shell (23) is arranged at the middle part of the upper end face of the front frame (22), and the frame (21), the front frame (22) and the seat shell (23) are integrally formed.

3. The polishing apparatus for machining a vehicle beam according to claim 2, characterized in that: The guide rail seat (5) comprises a strip-shaped seat box (51) and guide rail strips (52) for slidably arranging the moving seat (6), the guide rail strips (52) are symmetrically arranged on the upper end face of the strip-shaped seat box (51), and the guide rail strips (52) are fixedly connected with the strip-shaped seat box (51).

4. The polishing apparatus for machining a vehicle beam according to claim 3, characterized in that: The moving seat (6) comprises a concave seat plate (61) and a matching seat (62) slidably arranged on the guide rail strip (52), the matching seat (62) is symmetrically arranged on the lower end face of the concave seat plate (61), and the matching seat (62) is integrally formed with the concave seat plate (61).

5. The polishing apparatus for machining a vehicle beam according to claim 4, characterized in that: The driving piece (7) comprises a double-head screw rod (71) and a motor (72) for driving the double-head screw rod (71) to rotate, both ends of the double-head screw rod (71) are rotatably arranged in the strip-shaped seat box (51), and the motor (72) is fixedly arranged in the strip-shaped seat box (51).

6. The polishing apparatus for machining a vehicle beam according to claim 5, wherein: The lower end face of the concave seat plate (61) is provided with a threaded sleeve (611) matched with the double-head screw rod (71), and the threaded sleeve (611) is integrally formed with the concave seat plate (61).

7. The polishing apparatus for machining a vehicle beam according to claim 6, characterized in that: The total beam socket (8) comprises a seat block (81) and a positioning plug rod (82), the seat block (81) is rotatably arranged in the concave seat plate (61), and the positioning plug rod (82) is fixedly arranged on the upper end face of the seat block (81).

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