Supporting jig for spraying automobile parts

Abstract

The utility model discloses a supporting jig for spraying automobile parts, which belongs to the technical field of spraying jigs, and comprises a bottom plate, a turntable I and a vertical rod, the upper part of the side wall of the vertical rod is fixedly sleeved with a sleeve and a top plate, the rod wall of the vertical rod is longitudinally provided with a strip-shaped groove, the inner part of the strip-shaped groove is longitudinally and fixedly connected with a limiting rod, and the limiting rod is fixedly connected with the turntable I; a sliding block is slidably connected to the interior of the strip-shaped groove and slidably penetrates through the limiting rod, a first spring is fixedly connected to the lower end of the interior of the strip-shaped groove and located on the outer side of the limiting rod, a bearing plate is fixedly connected to the side wall of the sliding block, and a circular groove is formed in the top face of the bearing plate; a second rotating disc is rotationally connected into the circular groove, a groove is formed in the top face of the second rotating disc, and a disc is slidably connected into the groove. Compared with the prior art, the device can quickly support and limit the automobile parts needing to be sprayed, so that the spraying efficiency of the automobile parts is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying jigs, in particular to a supporting jig for spraying automobile parts. Background Art

[0002] In order to ensure the surface quality of automotive parts, they are sprayed on the outside to obtain coating protection.

[0003] When spraying existing automobile parts, the automobile parts need to be fixed by a supporting jig. However, most of the existing automobile parts supporting jigs clamp the automobile parts by the supporting jig and then fix the supporting jig by bolts. Therefore, this fixing method is relatively cumbersome and greatly wastes the spraying time of the automobile parts, thereby reducing its spraying efficiency. Therefore, a supporting jig for automobile parts spraying is urgently needed to solve this problem. Utility Model Content

[0004] The utility model aims to provide a support fixture for spraying automobile parts to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support fixture for spraying automobile parts, comprising a base plate for mounting the support fixture for spraying automobile parts, the top surface of the base plate is rotatably connected with a turntable 1, the top surface of the turntable 1 is fixedly connected with a vertical rod, a sleeve is fixedly sleeved on the upper side wall of the vertical rod, a top plate is fixedly connected to the side wall of the sleeve, a strip groove is longitudinally opened on the rod wall of the vertical rod, a limiting rod is longitudinally fixedly connected inside the strip groove, a slider is slidably connected inside the strip groove, and the slider slides through the limiting rod, a spring 1 is fixedly connected to the lower end of the inner part of the strip groove, and the spring 1 is slidably sleeved on the outer side of the limiting rod, and a bearing plate is fixedly connected to the side wall of the slider;

[0006] A circular groove is provided on the top surface of the supporting plate, and a turntable 2 is rotatably connected inside the circular groove. A groove is provided on the top surface of the turntable 2, and a circular disc is slidably connected inside the groove. A plurality of fixed cylinders are fixedly connected to the bottom of the groove, and a telescopic rod is slidably connected inside the fixed cylinder. The telescopic rod extends to one end of the fixed cylinder and is fixedly connected to the lower end of the circular disc. A spring 2 is fixedly connected inside the fixed cylinder, and the top surface of the spring 2 is fixedly connected to the telescopic rod.

[0007] Preferably, the inner wall of the fixing tube is symmetrically provided with limiting grooves, and the outer wall of the telescopic rod is symmetrically fixedly connected with limiting blocks.

[0008] Preferably, the two limit blocks fixedly connected to the side wall of the telescopic rod are respectively slidably connected to the inside of two limit grooves formed on the inner wall of the fixing tube.

[0009] Preferably, arc blocks are symmetrically fixedly connected to the outer wall of the second turntable, and an annular groove is formed on the inner wall of the circular groove.

[0010] Preferably, the two arc-shaped blocks fixedly connected on the two side walls of the turntable are respectively slidably connected to the inside of the annular grooves formed on the inner wall of the circular groove.

[0011] Preferably, rectangular blocks are symmetrically fixedly connected to the side walls of the sliding block, and vertical grooves are symmetrically opened on the inner wall of the strip groove.

[0012] Preferably, the two rectangular blocks symmetrically and fixedly connected on the side wall of the sliding block are respectively slidably connected to the inside of two vertical grooves opened on the inner wall of the strip groove.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The support fixture for spraying automobile parts, when it is necessary to support and fix the automobile parts to be sprayed, first pull the bearing plate downward, and at the same time drive the slider to slide downward along the strip groove, and at the same time drive the spring 1 fixedly connected at its lower end to be compressed downward by the slider until the distance between the bearing plate and the top plate is greater than the length of the automobile parts to be sprayed, and then place the lower end of the automobile parts to be supported and fixed on the top surface of the turntable 2 rotatably mounted on the top surface of the bearing plate, and then release the bearing plate, and push the slider and the bearing plate fixedly connected at its upper end to push the automobile parts to move upward by the spring 1 until the upper end of the automobile parts contacts the lower end of the top plate, and push the slider and the bearing plate by the spring 1 to squeeze and fix the automobile parts, and the lower end of the top plate is rotatably connected to a circular disk, and the circular disk is opposite to the circular disk, so as to limit the automobile parts, and at the same time, thanks to the arrangement of the telescopic rod, the fixing cylinder and the spring 2 inside the fixing cylinder fixedly connected to the lower end of the turntable 2, the telescopic rod and the circular disk are pushed by the spring 2 to further squeeze and limit the automobile parts. Compared with the prior art, the device can quickly support and limit the automobile parts that need to be sprayed, thereby greatly improving the spraying efficiency of the automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0017] Figure 2This is a schematic diagram of the structure of the vertical rod, bottom plate and bearing plate in the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement of part A;

[0019] Figure 4 This is a schematic diagram of the connection between the second turntable and the disc in the utility model;

[0020] Figure 5 It is a planar cross-sectional view of the fixing cylinder in the utility model.

[0021] Description of reference numerals:

[0022] In the figure: 1, bottom plate; 2, turntable 1; 3, vertical rod; 4, sleeve; 5, top plate; 6, strip groove; 7, limit rod; 8, slider; 9, bearing plate; 10, circular groove; 11, turntable 2; 12, disc; 13, fixing cylinder; 14, telescopic rod; 15, spring 2; 16, limit block; 17, arc block; 18, rectangular block; 19, spring 1. DETAILED DESCRIPTION

[0023] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0024] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0025] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0026] like Figures 1 to 5The main structure of the support fixture for spraying automobile parts shown in the figure is a bottom plate 1, and the top surface of the bottom plate 1 is rotatably connected to a turntable 2. Thanks to the fact that the turntable 2 is rotatably installed on the top surface of the bottom plate 1, the fixed automobile parts can be driven to rotate through the turntable 2, so that its angle can be adjusted, which is convenient for uniform spraying of automobile parts. The top surface of the turntable 2 is fixedly connected to a vertical rod 3, and a sleeve 4 is fixedly sleeved on the upper side wall of the vertical rod 3. A top plate 5 is fixedly connected to the side wall of the sleeve 4, and the top plate 5 is located above the side wall of the vertical rod 3. A strip groove 6 is longitudinally opened on the rod wall of the vertical rod 3, and a limit rod 7 is longitudinally fixedly connected inside the strip groove 6. A slider 8 is slidably connected inside the strip groove 6, and a rectangular block 18 is symmetrically fixedly connected to the side wall of the slider 8. The inner wall of the strip groove 6 is symmetrically opened with vertical grooves. The two rectangular blocks 18 symmetrically fixedly connected on the side wall of the block 8 are respectively slidably connected to the inside of the two vertical grooves opened on the inner wall of the strip groove 6. Thanks to the two rectangular blocks 18 fixedly connected on the side wall of the slider 8 being slidably connected to the inside of the two vertical grooves opened on the inner wall of the strip groove 6, the sliding direction of the slider 8 is effectively limited, and the slider 8 slides through the limiting rod 7, and the limiting rod 7 slides through the slider 8, so as to further effectively limit the sliding direction of the slider 8. The inner lower end of the strip groove 6 is fixedly connected with a spring 19, and the spring 19 is slidably sleeved on the outer side of the limiting rod 7. Thanks to the spring 19 being slidably sleeved on the outer side of the limiting rod 7, the contraction and extension directions of the spring 19 can be limited by the limiting rod 7. The side wall of the slider 8 is fixedly connected with a bearing plate 9;

[0027] A circular groove 10 is provided on the top surface of the carrying plate 9, and a turntable 11 is rotatably connected inside the circular groove 10. An arc block 17 is symmetrically fixedly connected to the outer wall of the turntable 11. An annular groove is provided on the inner wall of the circular groove 10. Two arc blocks 17 fixedly connected on the side wall of the turntable 11 are respectively slidably connected to the inside of the annular groove provided on the inner wall of the circular groove 10. Thanks to the two arc blocks 17 fixedly connected to the outside of the turntable 11, which are slidably connected to the inside of the annular groove provided on the inner wall of the circular groove 10, the rotation direction of the turntable 11 is effectively limited. A groove is provided on the top surface of the turntable 11, and a circular disc 12 is slidably connected inside the groove. A plurality of fixed cylinders 13 are fixedly connected to the bottom of the groove, and a telescopic rod 14 is slidably connected inside the fixed cylinder 13. Limiting grooves are symmetrically provided on the inner wall of the fixed cylinder 13, and limiting blocks 16 are symmetrically fixedly connected to the outer wall of the telescopic rod 14. The two limit blocks 16 fixedly connected on the side walls of the telescopic rod 14 are respectively slidably connected to the inside of the two limit grooves opened on the inner wall of the fixed cylinder 13. Thanks to the two limit blocks 16 fixedly connected on the side walls of the telescopic rod 14, they are respectively slidably connected to the inside of the two limit grooves opened on the inner wall of the fixed cylinder 13, so as to effectively limit the sliding direction of the telescopic rod 14. The telescopic rod 14 extends to one end of the fixed cylinder 13 and is fixedly connected to the lower end of the disc 12. The interior of the fixed cylinder 13 is fixedly connected with a spring 2 15, and the top surface of the spring 2 15 is fixedly connected to the telescopic rod 14. At the same time, thanks to the setting of the telescopic rod 14, the fixed cylinder 13 and the spring 2 15 inside the fixed cylinder 13 are fixedly connected to the lower end of the turntable 2 11. The telescopic rod 14 fixedly connected to its top surface and the disc 12 fixedly connected to the top surface of the telescopic rod 14 are pushed by the spring 2 15 to further squeeze and limit the automotive parts.

[0028] How it works

[0029] When using the support fixture for spraying automobile parts, the supporting plate 9 is first pulled downward along the vertical rod 3, and at the same time, the slider 8 fixedly connected on the side wall of the supporting plate 9 is driven to slide downward along the strip groove 6 longitudinally opened on the vertical rod 3, and at the same time, the spring 19 fixedly connected at its lower end is driven by the slider 8 to be compressed downward until the distance between the supporting plate 9 and the top plate 5 is greater than the length of the automobile part to be sprayed, and then the lower end of the automobile part to be supported and fixed is placed on the top surface of the turntable 11 rotatably installed on the top surface of the supporting plate 9, and then the supporting plate 9 is released, and the slider 8 and the supporting plate 9 fixedly connected at its upper end are pushed by the spring 19 fixedly connected at the lower end of the strip groove 6 to push the automobile part upward until the automobile part is The upper end of the automobile parts contacts the lower end of the top plate 5 and pushes the slider 8 and the supporting plate 9 fixedly connected to the upper end thereof through the spring 19 to squeeze and fix the automobile parts. The lower end of the top plate 5 is rotatably connected with a circular disk, and the circular disk is opposite to the turntable 2 11 rotatably connected to the top surface of the supporting plate 9. Therefore, the automobile parts clamped between the circular disk and the turntable 2 11 can rotate, thereby limiting the position of the automobile parts. At the same time, thanks to the setting of the telescopic rod 14, the fixed cylinder 13 and the spring 2 15 inside the fixed cylinder 13 fixedly connected to the lower end of the turntable 2 11, the telescopic rod 14 fixedly connected to its top surface and the disc 12 fixedly connected to the top surface of the telescopic rod 14 are pushed by the spring 2 15 to further squeeze and limit the automobile parts.

[0030] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support fixture for spraying automobile parts, comprising a base plate (1) for mounting the support fixture for spraying automobile parts, characterized in that: The top surface of the bottom plate (1) is rotatably connected to a turntable (2), the top surface of the turntable (2) is fixedly connected to a vertical rod (3), a sleeve (4) is fixedly sleeved on the upper side wall of the vertical rod (3), the side wall of the sleeve (4) is fixedly connected to a top plate (5), a bar wall of the vertical rod (3) is longitudinally provided with a strip groove (6), the interior of the strip groove (6) is longitudinally fixedly connected to a limiting rod (7), the interior of the strip groove (6) is slidably connected to a slider (8), and the slider (8) slides through the limiting rod (7), the lower end of the interior of the strip groove (6) is fixedly connected to a spring (19), and the spring (19) is slidably sleeved on the outer side of the limiting rod (7), and the side wall of the slider (8) is fixedly connected to a bearing plate (9); The top surface of the carrying plate (9) is provided with a circular groove (10), the inside of which is rotatably connected to a second turntable (11), the top surface of the second turntable (11) is provided with a groove, the inside of which is slidably connected to a disk (12), the bottom of the groove is fixedly connected to a plurality of fixed cylinders (13), the inside of the fixed cylinder (13) is slidably connected to a telescopic rod (14), the telescopic rod (14) extends to one end of the fixed cylinder (13) and is fixedly connected to the lower end of the disk (12), the inside of the fixed cylinder (13) is fixedly connected to a second spring (15), the top surface of the second spring (15) is fixedly connected to the telescopic rod (14).

2. The support fixture for spraying automobile parts according to claim 1, characterized in that: The inner wall of the fixed cylinder (13) is symmetrically provided with limiting grooves, and the outer wall of the telescopic rod (14) is symmetrically fixedly connected with a limiting block (16).

3. The support fixture for spraying automobile parts according to claim 2, characterized in that: Two limit blocks (16) fixedly connected to the side wall of the telescopic rod (14) are respectively slidably connected to the inside of two limit grooves provided on the inner wall of the fixed cylinder (13).

4. The support jig for spraying automobile parts according to claim 1, characterized in that: An arc block (17) is symmetrically fixedly connected to the outer wall of the second rotating disk (11), and an annular groove is formed on the inner wall of the circular groove (10).

5. The support jig for spraying automobile parts according to claim 4, characterized in that: The two arc-shaped blocks (17) fixedly connected on the side walls of the second rotating disk (11) are respectively slidably connected to the inside of the annular grooves opened on the inner wall of the circular groove (10).

6. The support fixture for spraying automobile parts according to claim 1, characterized in that: A rectangular block (18) is symmetrically fixedly connected to the side wall of the sliding block (8), and vertical grooves are symmetrically opened on the inner wall of the strip groove (6).

7. The support jig for spraying automobile parts according to claim 6, characterized in that: Two rectangular blocks (18) symmetrically fixedly connected on the side wall of the slider (8) are respectively slidably connected to the inside of two vertical grooves opened on the inner wall of the strip groove (6).

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