Workbench for producing and processing automobile parts

Abstract

The utility model relates to the technical field of automobile part machining, in particular to a workbench for producing and machining automobile parts, which comprises a working platform, an angle adjusting mechanism, a rotating table, a rotating mechanism and a base which are sequentially connected from top to bottom, supporting legs are respectively arranged at four corners of the bottom end of the base, and clamping mechanisms are respectively arranged at two ends of the working platform. The angle adjusting mechanism comprises a fixed sleeve rotationally arranged at one end of the upper surface of the rotating table, a threaded rod in threaded connection with the interior of the fixed sleeve, a driving mechanism for driving the fixed sleeve to rotate and a supporting rod with the bottom hinged to the other end of the upper surface of the rotating table, and a connecting block is arranged at the top of the threaded rod and hinged to the bottom of the working platform; a sliding block is connected to the top of the supporting rod, a sliding groove matched with the sliding block is formed in the bottom of one end of the working platform, and the sliding block is arranged in the sliding groove in a sliding mode. The device has the advantages of being simple in structure, easy and convenient to operate and wide in application range.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts processing, especially a workbench for automobile parts production and processing. BACKGROUND

[0002] In the production and processing of automobile parts, spraying is an important process. Automobile parts are units that make up the whole car and products that serve the car. There are many types of automobile parts. With the improvement of people's living standards, people's consumption of cars is also increasing, and the market for automobile parts is becoming larger. In recent years, automobile parts manufacturers have also developed rapidly. The surface of some automobile parts needs to be painted to achieve the effects of rust prevention and aesthetics. Existing painting is mainly done on a painting table. Because the parts are large, the painting table cannot rotate, making it very inconvenient to paint. This not only reduces efficiency, but also makes it difficult to ensure the quality of the spray, and dead angles may not be painted. In addition, different parts have different shapes and sizes, and the spraying angle needs to be adjusted to ensure the best spraying effect. Therefore, designing a workbench that can automatically adjust the angle and rotate 360 degrees is of great significance to improving the quality and efficiency of spraying. SUMMARY

[0003] To solve the above technical problems, the utility model uses the following technical solutions.

[0004] A workbench for automobile parts production and processing is designed, which includes a work platform, an angle adjusting mechanism, a rotating table, a rotating mechanism, and a base connected in order from top to bottom. Support legs are provided at the bottom of the base at the four corners. Clamping mechanisms are provided at both ends of the work platform. The angle adjusting mechanism includes a fixed sleeve rotatably provided at one end of the upper surface of the rotating table, a threaded rod threadedly connected in the fixed sleeve, a driving mechanism for driving the rotation of the fixed sleeve, and a support rod hingedly connected at the other end of the upper surface of the rotating table. A connecting block is provided at the top of the threaded rod. The connecting block is hingedly connected to the bottom of the work platform. A sliding block is connected to the top of the support rod. A sliding groove is provided at the bottom of one end of the work platform and matches the sliding block. The sliding block is slidingly provided in the sliding groove.

[0005] Preferably, the fixed sleeve is a convex sleeve, the bottom of the threaded rod is located in the lower part of the fixed sleeve, and a limiting plate is connected to the bottom of the threaded rod.

[0006] Preferably, the rotating mechanism includes a rotating shaft rotatably connected to the rotating table and the base at both ends. A driven gear is connected to the rotating shaft. A recess is provided on the upper surface of the base. A rotating motor is provided in the recess. The output shaft of the rotating motor is connected to a driving gear that meshes with the driven gear.

[0007] Preferably, the rotating table is provided with support shafts at both ends of the bottom thereof, and a rotating groove is formed in the upper surface of the base, and the bottom of the support shaft is in sliding connection with the rotating groove.

[0008] Preferably, the rotating groove is in the shape of "┷", and a rotating block is integrally connected to the bottom of the support shaft.

[0009] Preferably, the clamping mechanism comprises "F"-shaped vertical plates symmetrically arranged at both ends of the upper surface of the working platform, a threaded column is threadedly connected to the top plate of the vertical plate, an upper clamping plate is rotatably connected to the bottom of the threaded column, a screw is connected to the top of the threaded column, and guide rods are movably arranged on both sides of the threaded column.

[0010] Preferably, a protective pad is fixed to the bottom of the upper clamping plate.

[0011] The utility model discloses the beneficial effect lies in:

[0012] 1. The utility model discloses a 360-degree rotation is realized through the rotating mechanism, ensures that the part is no dead angle spraying, improves the spraying quality and efficiency. The design of clamping mechanism can adapt to the parts of different sizes and shapes, and the stability and consistency of the parts in the spraying process are guaranteed. The angle adjusting mechanism can adjust the spraying angle according to the specific requirements of the parts, so that the parts are in the best spraying position, and the spraying effect and spraying efficiency are improved.

[0013] 2. The utility model discloses the sliding connection of the support shaft at the bottom of the rotating table and the annular rotating groove, and the design of the rotating block enhances the stability when rotating. The cooperation of the fixed sleeve and the threaded rod, plus the sliding cooperation of the sliding block and the sliding groove, makes the working platform more stable and reliable when adjusting the angle.

[0014] 3. The utility model discloses the control of angle adjusting motor and rotating motor, realizes the automatic regulation, simplifies the operation process, and reduces manual intervention. The threaded column of clamping mechanism is convenient and fast to adjust, and is easy to operate. The workbench is suitable for various automobile parts of different shapes and sizes, and has wide applicability. According to actual demand, it can be adjusted and is suitable for different spraying process requirements.

[0015] In conclusion, the utility model provides a kind of automobile parts production and processing workbench of reasonable structure, easy operation, good spraying effect, can significantly improve spraying quality and efficiency, and has very high practical value. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of the utility model structure;

[0017] Figure 2 It is the structure schematic diagram of the cooperation of threaded rod and fixed sleeve;

[0018] Figure 3 is Figure 1 is an enlarged view of A in

[0019] In the figure, 1 is a work platform, 2 is an angle adjusting mechanism, 200 is a connecting block, 201 is a fixing sleeve, 202 is an angle adjusting motor, 203 is a supporting rod, 204 is a sliding block, 205 is a sliding groove, 206 is a main bevel gear, 207 is a threaded rod, 208 is a slave bevel gear, 209 is a limiting plate, 3 is a supporting shaft, 4 is a rotating block, 5 is a rotating groove, 6 is a base, 7 is a supporting leg, 8 is a groove, 9 is a rotating motor, 10 is a rotating shaft, 11 is a driving gear, 12 is a self-locking universal wheel, 13 is a driven gear, 14 is a vertical plate, 15 is a lower clamping plate, 16 is a horizontal plate, 17 is a guide rod, 18 is a limiting block, 19 is a threaded column, 20 is a knob, 21 is an upper clamping plate, 22 is a protective pad, and 23 is a rotating table. DETAILED DESCRIPTION

[0020] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.

[0021] Embodiment 1

[0022] A workbench for automobile parts production and processing, as shown in Figures 1 to 3 Fig. 1, comprises a work platform 1, an angle adjusting mechanism 2, a rotating table 23, a rotating mechanism and a base 6 connected in sequence from top to bottom, supporting legs 7 are respectively arranged at the four corners of the bottom end of the base 6, a self-locking universal wheel 12 is arranged at the bottom of each supporting leg 7, the rotating mechanism comprises a rotating shaft 10 rotationally connected with the rotating table 23 and the base 6 at two ends, a driven gear 13 is connected with the rotating shaft 10, a groove 8 is formed on the upper surface of the base 6, a rotating motor 9 is arranged in the groove 8, and a driving gear 11 engaged with the driven gear 13 is connected with the output shaft of the rotating motor 9. In order to make the rotating table 23 rotate more stably, supporting shafts 3 are respectively arranged at the two ends of the bottom of the rotating table 23, a ring-shaped rotating groove 5 is formed on the upper surface of the base 6, and the bottom of the supporting shaft 3 is slidingly connected with the rotating groove 5. In order to limit the threaded rod 207, the rotating groove 5 is arranged in a "┷" shape, and a rotating block 4 is integrally connected with the bottom of the supporting shaft 3. The fixing sleeve 201 is a convex sleeve, the bottom of the threaded rod 207 is located in the lower part of the fixing sleeve 201, and a limiting plate 209 is connected with the bottom of the threaded rod 207. The rotating mechanism can make the parts rotate by 360 degrees when being sprayed, so that the parts are sprayed without dead angles.

[0023] The rotating motor 9 is arranged on the base 6 to drive the driving gear 11, which is engaged with the driven gear 13 on the rotating shaft 10, so that the rotating table 23 can rotate 360° on the horizontal plane. The support shaft 3 at the bottom of the rotating table 23 is in sliding connection with the annular rotating groove 5 on the upper surface of the base 6, which enhances the stability during rotation. The rotating block 4 at the bottom of the support shaft 3 cooperates with the “┷”-shaped rotating groove 5, further limiting the movement of the threaded rod 207, and improving the reliability of the device.

[0024] The clamping mechanism is arranged at both ends of the working platform 1 and includes the “F”-shaped vertical plate 14 arranged symmetrically on the upper surface of the working platform 1 at both ends, the threaded column 19 threadedly connected to the top plate 16 of the vertical plate 14, the upper clamping plate 21 rotatably connected to the bottom of the threaded column 19, the knob 20 connected to the top of the threaded column 19, the guide rods 17 movably arranged on the top plate 16 at both sides of the threaded column 19, and the limiting blocks 18 arranged at the top of the guide rods 17. The protective pad 22 is fixed to the bottom of the upper clamping plate 21. When clamping a part, the distance between the upper clamping plate 21 and the lower clamping plate 15 on the vertical plate 14 is adjusted by rotating the threaded column 19, so that the two ends of the part are clamped tightly, and the part is more stable during spraying.

[0025] The clamping mechanism arranged at both ends of the working platform 1 includes the “F”-shaped vertical plate 14, the threaded column 19, the upper clamping plate 21, the knob 20, the guide rods 17, and the limiting blocks 18. The distance between the upper clamping plate 21 and the lower clamping plate 15 can be adjusted by rotating the threaded column 19, so that parts of different sizes can be clamped tightly. The protective pad 22 fixed to the bottom of the upper clamping plate 21 can protect the surface of the part from being damaged.

[0026] The angle adjusting mechanism 2 includes the fixed sleeve 201 rotatably arranged at one end of the upper surface of the rotating table 23, the threaded rod 207 threadedly connected in the fixed sleeve 201, the driving mechanism for driving the rotation of the fixed sleeve 201, the support rod 203 hingedly connected at the other end of the upper surface of the rotating table 23, the driving mechanism including the driven bevel gear 208 arranged at the lower end of the fixed sleeve 201, the angle adjusting motor 202 arranged on the upper surface of the rotating table 23, the main bevel gear 206 connected to the driven bevel gear 208 on the output shaft of the angle adjusting motor 202, the connecting block 200 arranged at the top of the threaded rod 207, the connecting block 200 being hingedly connected to the bottom of the working platform 1, the sliding block 204 connected to the top of the support rod 203, the sliding groove 205 arranged on the bottom of one end of the working platform 1 and cooperating with the sliding block 204, and the sliding block 204 slidingly arranged in the sliding groove 205. The angle adjusting mechanism 2 can adjust the single spraying angle of the part, so that the part is at the best spraying angle, thereby improving the spraying effect and efficiency.

[0027] The angle adjusting mechanism 2 comprises a fixed sleeve 201, a threaded rod 207, a driving mechanism (a pinion 208 and a main pinion 206), a supporting rod 203 and a sliding block 204. The angle adjusting motor 202 drives the main pinion 206 to engage with the pinion 208, drives the threaded rod 207 in the fixed sleeve 201 to move up and down, thereby changing the inclination angle of the working platform 1. The sliding cooperation of the sliding block 204 in the sliding groove 205 makes the working platform 1 more stable when the angle is adjusted.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement; any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A worktable for the production of automobile parts, characterized in that, The utility model provides a kind of angle-adjusting mechanism for work platform, including the work platform connected successively from top to bottom, angle-adjusting mechanism, rotary table, rotating mechanism, pedestal, support leg is respectively equipped in the bottom end four corners of the pedestal, clamping mechanism is respectively equipped in the both ends of the work platform, the angle-adjusting mechanism includes the fixed sleeve rotationally arranged on rotary table upper surface one end, threaded rod is screwed in the fixed sleeve, driving mechanism for driving the rotation of fixed sleeve, support rod is hingedly connected at rotary table upper surface other end in the bottom, connecting block is equipped in the top of threaded rod, the connecting block is hingedly connected with the bottom of work platform, sliding block is connected on the top of support rod, the bottom of the work platform is opened with the sliding block and is matched with sliding slot, the sliding block is slidably arranged in sliding slot.

2. The worktable for producing and processing automobile spare parts according to claim 1, characterized in that: The fixed sleeve is convex sleeve, the bottom of threaded rod is located in the lower part of fixed sleeve, and limit plate is connected at the bottom thereof.

3. The worktable for producing and processing automobile spare parts according to claim 1, characterized in that: The rotating mechanism includes rotating shaft rotationally connected with rotary table and pedestal at both ends respectively, driven gear is connected on the rotating shaft, recess is opened on the upper surface of the pedestal, rotating motor is arranged in the recess, driving gear is connected on the output shaft of rotating motor and engaged with driven gear.

4. The worktable for producing and processing automobile spare parts according to claim 3, characterized in that: Support shaft is respectively arranged at both ends of the bottom of rotary table, annular rotary groove is opened on the upper surface of the pedestal, and the bottom of support shaft is slidably connected with rotary groove.

5. The worktable for producing and processing automobile spare parts according to claim 4, characterized in that: The rotary groove is "┷” type, and rotary block is integrally connected with the bottom of support shaft.

6. The worktable for producing and processing automobile spare parts according to claim 1, characterized in that: The clamping mechanism includes the "F” type vertical plate symmetrically arranged on the upper surface of work platform, threaded column is screw-connected on the top plate of vertical plate, upper clamping plate is rotationally connected with the bottom of threaded column, and torsion is connected with the top of threaded column, guide rod is movably arranged on the both sides of threaded column on the top plate.

7. The worktable for producing and processing automobile spare parts according to claim 6, characterized in that: Protective pad is fixed on the bottom of upper clamping plate.

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