Accurate positioning rack structure for automobile parts

Abstract

The utility model discloses an accurate positioning material frame structure for automobile parts, which is applied to the technical field of automobile assembly and comprises a base, the top of the base is slidably connected with a first support, the top of the first support is provided with a second support, and the top of the second support is provided with a third support. The tops of the first support, the second support and the third support are all connected with fixing columns in a bolted mode. The interior of the storage disc is divided into a plurality of notches through the partition plates, meanwhile, a conical groove is formed in the bottom of each notch, and the conical insertion blocks are pushed to be inserted into the conical grooves through the elastic force of the first springs to limit rotation of the storage disc. Therefore, various automobile parts can be placed, and meanwhile the automobile parts can be accurately positioned and taken. And the threaded shaft is rotated to be in threaded engagement with the rhombic threaded sleeve, so that the conical block is driven to move downwards, and the trapezoidal clamping block is pushed into the clamping hole to be clamped and fixed. And therefore, the multiple storage trays can be conveniently mounted and dismounted at a time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile assembly, especially relates to the material rack structure of accurate positioning for automobile accessories. BACKGROUND

[0002] At present, the Chinese utility model with the announcement number CN221696890U discloses an automobile accessory material rack.

[0003] Although the patent can adjust the number of the storage tray according to the actual number of automobile accessories by increasing or reducing the storage tray, the installation and dismounting of the storage tray are relatively troublesome, and the storage tray cannot be fixed and dismounted simultaneously, so the operation is relatively troublesome. Moreover, only single automobile accessories can be placed in the storage tray, and multiple automobile accessories cannot be placed in the storage tray, so the practicality is relatively low. UTILITY MODEL CONTENTS

[0004] The utility model discloses a material rack structure of accurate positioning for automobile accessories, which has the advantages of facilitating the one-time installation and dismounting of multiple storage trays, facilitating the placement of multiple automobile accessories and the accurate positioning and taking of automobile accessories.

[0005] The utility model discloses a material rack structure of accurate positioning for automobile accessories, which has the advantages of facilitating the one-time installation and dismounting of multiple storage trays, facilitating the placement of multiple automobile accessories and the accurate positioning and taking of automobile accessories.

[0006] The above technical purposes are achieved by the following technical scheme: the material rack structure of accurate positioning for automobile accessories comprises a base, the top of the base is slidably connected with a first support, the top of the first support is provided with a second support, the top of the second support is provided with a third support, the top of the first support, the second support and the third support is all hingedly connected with a fixed column, the surface of the three fixed columns is all rotatably connected with a storage tray which is slidably connected with the top of the first support, the second support and the third support respectively, the inside of the storage tray is hingedly connected with a partition plate, the four corners of the bottom of the storage tray are all provided with a tapered groove, the inside of the first support, the second support and the third support is all hingedly connected with a first spring, the top of the first spring is hingedly connected with a tapered plug which is slidably connected with the tapered groove.

[0007] The utility model further provides for: the bottom of second support and third support all is bolted with the fixed column sliding connection's insert tube of first support and second support top, the inside of second support and third support all is rotatably connected with threaded shaft, the surface of threaded shaft is threaded and is connected with the rhombus screw of second support and third support sliding connection respectively, the both sides of insert tube inside all are slidingly connected with trapezoidal clamping block, the bottom of rhombus screw is bolted with the tapered block of trapezoidal clamping block cooperation uses, the both sides of fixed column of first support and second support top all are set up with the clamping hole of trapezoidal clamping block sliding insertion.

[0008] Adopt above technical scheme, it is convenient to install and detach a plurality of storage tray once.

[0009] The utility model further provides for: the inside of base is bolted with the spring damper of first support bottom bolt connection.

[0010] Adopt above technical scheme, can effectively reduce vibration under the action of spring damper during moving, thereby can protect automobile accessories to a certain extent.

[0011] The utility model further provides for: the both sides of base bottom all are bolted with universal wheel.

[0012] Adopt above technical scheme, it is convenient to promote the automobile accessories of storage tray inside movement, thereby carries out quick transportation.

[0013] The utility model further provides for: the both sides of base surface all are screw connected with screw rod, the bottom welding of screw rod has bottom plate.

[0014] Adopt above technical scheme, by rotating screw rod and drive bottom plate to move downward, thereby can move the limiting of base.

[0015] The utility model further provides for: the both sides of insert tube inside all are bolted with the second spring of trapezoidal clamping block fixed connection.

[0016] Adopt above technical scheme, make trapezoidal clamping block can slide back from the inside of clamping hole through the elastic force of second spring, thereby make insert tube can slide from the inside of fixed column and separate.

[0017] The utility model further provides for: the bottom rotation of insert tube is connected with the rhombus block of threaded shaft bolt connection, the top rotation of second support is connected with the rhombus socket of rhombus block cooperation uses.

[0018] Adopt above technical scheme, by the threaded shaft inside third support rotation when drive rhombus block and rhombus socket clamping, thereby make the threaded shaft inside second support synchronous rotation.

[0019] The utility model further sets up: the surface of the article placing tray is hinged with a handle.

[0020] Adopt above-mentioned technical scheme, it is convenient for the rotation of article placing tray to be moved to turn over the automobile accessory that needs to be equipped inside.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1, by the partition plate, the interior of article placing tray is divided into a plurality of notches, and the bottom of each notch is provided with a tapered groove, and the tapered plug is inserted into the tapered groove by the elastic force of the first spring to limit the rotation of the article placing tray, so that a variety of automobile accessories can be placed, and the automobile accessories can be accurately positioned and taken.

[0023] 2, by rotating the threaded shaft and the diamond-shaped sleeve thread engagement, the tapered block is driven to move downward, and the trapezoidal clamping block is pushed into the clamping hole to be clamped. Thus, the multiple article placing trays can be installed and disassembled at one time. The number of article placing trays can be adjusted according to the actual types of automobile accessories by increasing or decreasing the article placing trays. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the structure schematic view of the utility model;

[0025] Figure 2 is the structure sectional view of the utility model;

[0026] Figure 3 is the A point enlarged view in the utility model Figure 2 ;

[0027] Figure 4 is the B point enlarged view in the utility model Figure 2 ;

[0028] Figure 5 is the local structure top view sectional view of the utility model.

[0029] Reference signs: 1, base; 2, first support; 3, second support; 4, third support; 5, article placing tray; 6, fixed column; 7, clamping hole; 8, trapezoidal clamping block; 9, threaded shaft; 10, diamond-shaped sleeve; 11, tapered block; 12, insertion cylinder; 13, partition plate; 14, first spring; 15, tapered plug; 16, tapered groove; 17, spring damper; 18, universal wheel; 19, screw rod; 20, bottom plate; 21, second spring; 22, diamond-shaped block; 23, diamond-shaped insertion opening; 24, handle. DETAILED DESCRIPTION

[0030] The utility model will be further described in detail in combination with the drawings.

[0031] Embodiment 1:

[0032] Reference Figure 1 , Figure 2 , Figure 4 , The precise positioning of the shelf structure for automobile accessories, including the base 1, the top of the base 1 is slidably connected with the first support 2, the top of the first support 2 is provided with the second support 3, the top of the second support 3 is provided with the third support 4, the top of the first support 2, the second support 3 and the third support 4 are bolted with the fixed column 6, the surface of the three fixed columns 6 is rotatably connected with the placing tray 5 which is slidably connected with the top of the first support 2, the second support 3 and the third support 4 respectively, the inside of the placing tray 5 is bolted with the partition plate 13, the bottom of the placing tray 5 is provided with the tapered slot 16 at the four corners, the inside of the first support 2, the second support 3 and the third support 4 is bolted with the first spring 14, the top of the first spring 14 is bolted with the tapered block 15 which is slidably connected with the tapered slot 16. The inside of the placing tray 5 is divided into multiple slots by the partition plate 13, and the tapered slot 16 is provided at the bottom of each slot, the tapered block 15 is inserted into the inside of the tapered slot 16 by the elastic force of the first spring 14 to limit the rotation of the placing tray 5. Thus, not only can various automobile accessories be placed, but also the automobile accessories can be accurately positioned and taken.

[0033] Reference Figure 2 The inside of the base 1 is bolted with the spring damper 17 which is bolted with the bottom of the first support 2. The vibration can be effectively reduced during movement under the action of the spring damper 17, so that the automobile accessories can be protected to a certain extent.

[0034] Reference Figure 1 , Figure 2 The two sides of the bottom of the base 1 are bolted with the universal wheel 18. It is convenient to push the automobile accessories in the inside of the placing tray 5 to move, so as to quickly transport.

[0035] Reference Figure 1 , Figure 2 The two sides of the surface of the base 1 are threadedly connected with the screw rod 19, and the bottom of the screw rod 19 is welded with the bottom plate 20. The bottom plate 20 is driven to move downward by rotating the screw rod 19, so that the base 1 can be limited in movement.

[0036] Brief description of the use process: by installing the partition plate 13 to separate the inside of the storage tray 5 into different spaces, so that the inside of the storage tray 5 can hold various automobile accessories. Then by turning the storage tray 5 to push the conical plug 15 down against the elastic force of the first spring 14, so that the storage tray 5 rotates on the top of the first support 2, the second support 3 and the third support 4 respectively. Because the conical groove 16 at the bottom of the storage tray 5 is at the bottom of the space separated by the partition plate 13, when the desired automobile accessory is rotated, the conical plug 15 will be inserted into the conical groove 16 to limit it by the elastic force of the first spring 14, and at the same time, the automobile accessory at this position can be positioned without manually turning the storage tray 5.

[0037] Embodiment 2:

[0038] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 , the precise positioning of the shelf structure for automobile accessories, the bottom of the second support 3 and the third support 4 is bolted with the insertion cylinder 12 which is slidingly connected with the fixed column 6 on the top of the first support 2 and the second support 3, the inside of the second support 3 and the third support 4 is rotatably connected with the threaded shaft 9, the surface of the threaded shaft 9 is threadedly sleeved with the diamond-shaped screw sleeve 10 which is slidingly connected with the second support 3 and the third support 4 respectively, the inside of the insertion cylinder 12 is slidingly connected with the trapezoidal clamping block 8 on both sides, the bottom of the diamond-shaped screw sleeve 10 is bolted with the conical block 11 which is used in cooperation with the trapezoidal clamping block 8, the fixed column 6 on the top of the first support 2 and the second support 3 is provided with the clamping hole 7 which is slidingly inserted with the trapezoidal clamping block 8 on both sides. By rotating the threaded shaft 9 and the diamond-shaped screw sleeve 10 in a threaded engagement, the conical block 11 is driven to move downward, and the trapezoidal clamping block 8 is pushed into the clamping hole 7 for clamping. Thus, it is convenient to install and disassemble multiple storage trays at one time. At the same time, by increasing or decreasing the storage trays, the number of storage trays can be adjusted according to the types of actual automobile accessories.

[0039] Reference Figure 3 The inside of the insertion cylinder 12 is bolted with the second spring 21 which is fixedly connected with the trapezoidal clamping block 8 on both sides. The trapezoidal clamping block 8 can slide back from the inside of the clamping hole 7 by the elastic force of the second spring 21, so that the insertion cylinder 12 can slide out of the inside of the fixed column 6 to be separated.

[0040] Reference Figure 3 The bottom of the insertion cylinder 12 is rotatably connected with the diamond-shaped block 22 which is bolted with the threaded shaft 9, and the top of the second support 3 is rotatably connected with the diamond-shaped socket 23 which is used in cooperation with the diamond-shaped block 22. By rotating the threaded shaft 9 in the third support 4 to drive the diamond-shaped block 22 to engage with the diamond-shaped socket 23, the threaded shaft 9 in the second support 3 is synchronously rotated.

[0041] Reference Figure 1The surface of the storage tray 5 is provided with a handle 24. The storage tray 5 is conveniently rotated to turn the automobile accessories inside to be assembled.

[0042] Brief description of the use process: the second support 3 and the third support 4 are placed on the top of the first support 2 in sequence, and the insertion cylinder 12 is inserted into the fixed column 6. Then the threaded shaft 9 is screwed with the rhombic sleeve 10 to drive the tapered block 11 to move downward and push the trapezoidal clamping block 8 into the clamping hole 7. The second support 3 can be clamped on the top of the third support 4 by the synchronous rotation of the threaded shaft 9 in the third support 4, the clamping of the rhombic block 22 and the rhombic socket 23, the rotation of the threaded shaft 9 in the second support 3, and the clamping of the third support 4 on the top of the second support 3. At the same time, the trapezoidal clamping block 8 can be reset by the elastic force of the second spring 21 by reversing the rotation of the threaded shaft 9 to drive the tapered block 11 to move upward, so that the insertion cylinder 12 can slide out of the fixed column 6. The first support 2, the second support 3 and the third support 4 can be independently disassembled, so that a plurality of second supports 3 can be installed between the first support 2 and the third support 4 according to the number of automobile accessories.

[0043] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications without creative contribution after reading the specification, but as long as the modifications are within the scope of the claims of the utility model, they are protected by the patent law.

Claims

1. Precise positioning of the material rack structure for automobile accessories, comprising a base (1), characterized in that: The top of the base (1) is slidably connected with a first support (2), the top of the first support (2) is provided with a second support (3), the top of the second support (3) is provided with a third support (4), the top of the first support (2), the second support (3) and the third support (4) is bolted with a fixed column (6), the surface of the three fixed columns (6) is rotatably connected with a placing disc (5) which is slidably connected with the top of the first support (2), the second support (3) and the third support (4) respectively, the inside of the placing disc (5) is bolted with a partition plate (13), the bottom of the placing disc (5) is provided with a tapered groove (16) at four corners, the inside of the first support (2), the second support (3) and the third support (4) is bolted with a first spring (14), the top of the first spring (14) is bolted with a tapered block (15) which is slidably connected with the tapered groove (16).

2. The precision positioned rack structure for automotive accessories as claimed in claim 1 wherein: The bottom of the second support (3) and the third support (4) is bolted with a plug cylinder (12) which is slidably connected with the fixed column (6) at the top of the first support (2) and the second support (3), the inside of the second support (3) and the third support (4) is rotatably connected with a threaded shaft (9), the surface of the threaded shaft (9) is threadedly sleeved with a rhombus screw sleeve (10) which is slidably connected with the second support (3) and the third support (4) respectively, the inside of the plug cylinder (12) is slidably connected with a trapezoidal clamping block (8) on both sides, the bottom of the rhombus screw sleeve (10) is bolted with a tapered block (11) which is used in cooperation with the trapezoidal clamping block (8), the both sides of the fixed column (6) at the top of the first support (2) and the second support (3) is provided with a clamping hole (7) which is slidably inserted with the trapezoidal clamping block (8).

3. The precision positioned rack structure for automotive accessories as claimed in claim 1 wherein: The inside of the base (1) is bolted with a spring damper (17) which is bolted with the bottom of the first support (2).

4. The precision positioned rack structure for automotive accessories as claimed in claim 1 wherein: The both sides of the bottom of the base (1) is bolted with a universal wheel (18).

5. The precision positioned rack structure for automotive accessories as claimed in claim 1 wherein: The both sides of the surface of the base (1) is threadedly connected with a screw rod (19), the bottom of the screw rod (19) is welded with a bottom plate (20).

6. The precisely positioned racking structure for automotive accessories as claimed in claim 2 wherein: The both sides of the inside of the plug cylinder (12) is bolted with a second spring (21) which is fixedly connected with the trapezoidal clamping block (8).

7. The precisely positioned racking structure for automotive accessories as claimed in claim 2 wherein: The bottom of the plug cylinder (12) is rotatably connected with a rhombus block (22) which is bolted with the threaded shaft (9), the top of the second support (3) is rotatably connected with a rhombus socket (23) which is used in cooperation with the rhombus block (22).

8. The precision positioned rack structure for automotive accessories as claimed in claim 1 wherein: The surface of the placing disc (5) is bolted with a handle (24).

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