Quick disassembly and assembly structure of automobile engine radiator

Abstract

The utility model discloses a quick disassembly and assembly structure of an automobile engine radiator, which comprises a disassembly and assembly component, and the disassembly and assembly component comprises a U-shaped fixing frame, a radiator body, a connecting block, a connecting hole, a shifting block and a limiting groove. Through the cooperation of the lock catch, the inserting block, the spring, the connecting block, the inserting hole and other structures, during installation, the connecting block of the radiator body only needs to be aligned with the connecting hole of the U-shaped fixing frame to be inserted, the inserting block is automatically clamped into the inserting hole under the action of the spring, preliminary fixing can be completed, then the reinforcing plate is fixed through the lock catch, and therefore installation is completed; during disassembly, firstly, the lock catch is opened to take down the reinforcing plate, then the shifting block is shifted to enable the insertion block to be separated from the insertion hole, and the radiator body can be easily taken down without using various tools to screw a large number of connecting pieces, so that frequent disassembly and assembly of bolts and nuts are avoided, the disassembly and assembly time is greatly saved, the working efficiency is remarkably improved, and the maintenance cost and difficulty are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile radiator, concretely is a kind of quick dismounting structure of automobile engine radiator. BACKGROUND

[0002] Automobile engine generates a lot of heat in the working process, if not promptly dissipate, can lead to engine temperature too high, affect its performance and service life.Radiator is as the key component of engine heat dissipation, its working condition is directly related to the normal operation of engine.In the automobile maintenance, maintenance or radiator needs to be replaced when fault occurs, radiator needs to be disassembled and assembled.

[0003] Traditional automobile engine radiator mounting structure is more complex, usually adopt multiple bolts, nut etc.connecting piece and fix radiator in engine compartment, when disassembling, maintenance personnel needs to use multiple tools, spends a lot of time to screw down these connecting pieces one by one, operation is tedious and inefficient, and in the installation process, since needing to accurately align each bolt hole, installation difficulty is greater, easy to appear installation not in place, affect radiator heat dissipation effect and stability;In addition, frequent dismounting bolt nut can also lead to thread damage, further increase maintenance cost and difficulty, for this purpose, a kind of automobile engine radiator quick dismounting structure is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of automobile engine radiator quick dismounting structure to solve one of the problems in the above background technique.

[0005] The utility model is implemented by the following technical solutions: a kind of automobile engine radiator quick dismounting structure, including dismounting assembly, the dismounting assembly includes U-shaped fixed frame, radiator body, connecting block, connecting hole, limit hole, plug block, insertion hole, spring, push block and limit slot;

[0006] The inner side wall of the U-shaped fixing frame is slidably connected with a radiator body on both sides, the lower surface of the radiator body is welded with a connecting block on both sides, the inner bottom wall of the U-shaped fixing frame is provided with a connecting hole on both sides, the outer side wall of the connecting block is slidably connected with the inner side wall of the connecting hole, the inner side wall of both connecting holes is provided with a limiting hole at the center of the side close to each other, both limiting holes are slidably connected with an insertion block, both sides of the center of the two connecting blocks are provided with an insertion hole, the outer side wall of both insertion blocks is slidably connected with the inner side wall of both insertion holes at the end away from each other, both sides of the center of both insertion blocks are fixedly connected with a spring, the lower surface of the insertion block is fixedly connected with a push block in the middle, the lower surface of the U-shaped fixing frame is provided with a limiting slot on both sides, and the outer side wall of the push block is slidably connected with the inner side wall of the limiting slot.

[0007] As a further preferred technical solution, the inner side wall of the U-shaped fixing frame is provided with a limiting sliding groove in the middle on both sides, and the radiator body is fixedly connected with a limiting sliding strip in the middle on both sides.

[0008] As a further preferred technical solution, the upper surface of the U-shaped fixing frame is connected with a reinforcing plate, the top of both sides of the U-shaped fixing frame is fixedly connected with the middle of both sides of the reinforcing plate through a lock buckle, the middle of the lower surface of the reinforcing plate is provided with a groove, the inner side wall of the groove is fixedly connected with an upper protective pad, and the lower surface of the upper protective pad is connected with the upper surface of the radiator body.

[0009] As a further preferred technical solution, the lower surface of the reinforcing plate is fixedly connected with a positioning column at the center of both sides, the upper surface of both limiting sliding strips is provided with a positioning hole at the center, and the outer side wall of the positioning column is slidably connected with the inner side wall of the positioning hole.

[0010] As a further preferred technical solution, both sides of the insertion block away from each other are provided with a guide inclined surface.

[0011] As a further preferred technical solution, the inner bottom wall of the U-shaped fixing frame is fixedly connected with a lower protective pad on the outer side close to the connecting hole, and the upper surface of the lower protective pad is connected with the lower surface of the radiator body.

[0012] As a further preferred technical solution, the front surface of the radiator body is provided with an inlet on one side in the upper part, and the front surface of the radiator body is provided with an outlet on the other side in the lower part.

[0013] As a further preferred embodiment of this technical solution: mounting feet are welded to the upper and lower parts of both sides of the U-shaped fixing frame, and mounting holes are provided at the center of the front surface of the mounting feet.

[0014] Advantages of this utility model:

[0015] 1. This utility model, through the cooperation of structures such as latches, inserts, springs, connecting blocks, and insertion holes, allows for easy installation. Simply align the connecting block of the radiator body with the connecting hole of the U-shaped fixing bracket and insert it. The insert will automatically snap into the insertion hole under the action of the spring, thus completing the initial fixing. Then, the reinforcing plate is fixed by the latches, thereby completing the installation.

[0016] 2. When disassembling this utility model, first open the latch to remove the reinforcing plate, then move the lever to disengage the plug from the socket, and the radiator body can be easily removed. There is no need to use multiple tools to tighten a large number of connecting parts, avoiding frequent disassembly and assembly of bolts and nuts, greatly saving disassembly and assembly time, significantly improving work efficiency, and reducing maintenance costs and difficulty. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the U-shaped fixing frame and reinforcing plate structure of this utility model;

[0020] Figure 3 For the present utility model Figure 2 Another perspective structural diagram;

[0021] Figure 4 This is a partial cross-sectional view of the U-shaped fixing frame of this utility model.

[0022] In the diagram: 1. Assembly / Disassembly Components; 11. U-shaped Fixing Bracket; 12. Radiator Body; 13. Connecting Block; 14. Connecting Hole; 15. Limiting Hole; 16. Insert Block; 17. Insert Hole; 18. Spring; 19. Pulling Block; 20. Limiting Groove; 21. Limiting Slide Groove; 22. Limiting Slide Strip; 23. Reinforcing Plate; 24. Groove; 25. Upper Protective Pad; 26. Positioning Post; 27. Positioning Hole; 28. Guide Sloping Surface; 29. ​​Lower Protective Pad; 30. Liquid Inlet; 31. Liquid Outlet; 32. Mounting Feet; 33. Mounting Hole; 34. Locking Buckle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] Please see Figures 1-4 This utility model provides a technical solution: a quick disassembly and assembly structure for an automobile engine radiator, including a disassembly and assembly component 1, which includes a U-shaped fixing bracket 11, a radiator body 12, a connecting block 13, a connecting hole 14, a limiting hole 15, an insert block 16, an insert hole 17, a spring 18, a toggle block 19, and a limiting groove 20.

[0026] The inner walls of the U-shaped bracket 11 are slidably connected to the heat sink body 12. Connecting blocks 13 are welded to both sides of the lower surface of the heat sink body 12. Connecting holes 14 are provided on both sides of the inner bottom wall of the U-shaped bracket 11. The outer walls of the connecting blocks 13 are slidably connected to the inner walls of the connecting holes 14. Limiting holes 15 are provided at the center of the adjacent side of the inner walls of the two connecting holes 14. Insertion blocks 16 are slidably connected to the inner walls of the two limiting holes 15. Insertion holes 17 are provided at the center of the adjacent side of the two connecting blocks 13. The outer walls of the two insertion blocks 16 are separated at opposite ends. The two plug blocks 16 are slidably connected to the inner walls of the two sockets 17. Springs 18 are fixedly connected to the adjacent sides of the two plug blocks 16. The opposite ends of the two springs 18 are fixedly connected to the adjacent sides of the inner walls of the two limiting holes 15. A lever 19 is fixedly connected to the middle of the lower surface of the plug block 16. Limiting grooves 20 are opened on both sides of the lower surface of the U-shaped fixing bracket 11. The upper part of the outer wall of the lever 19 is slidably connected to the inner wall of the limiting groove 20. By sliding the lever 19 inside the limiting groove 20, the lever 19 is limited, thereby restricting the range of motion of the plug block 16.

[0027] In this embodiment, specifically: a limiting groove 21 is provided in the middle of both sides of the inner sidewall of the U-shaped fixing bracket 11, and a limiting strip 22 is fixedly connected to the middle of both sides of the radiator body 12. The outer sidewall of the limiting strip 22 is slidably connected to the inner sidewall of the limiting groove 21. The limiting strip 22 in the middle of both sides of the radiator body 12 slides in the limiting groove 21 in the middle of both sides of the inner sidewall of the U-shaped fixing bracket 11. This not only plays a guiding role, but also restricts the left and right swaying of the radiator body 12 during the installation process, thereby ensuring the accuracy of the installation.

[0028] In the embodiment, specifically, the upper surface of the U-shaped fixing frame 11 is attached with a reinforcing plate 23, the top of the two sides of the U-shaped fixing frame 11 is fixedly connected to the middle part of the two sides of the reinforcing plate 23 through a lock buckle 34, the lower surface of the middle part of the reinforcing plate 23 is provided with a groove 24, the inner side wall of the groove 24 is fixedly connected with an upper protective pad 25, the lower surface of the upper protective pad 25 is attached to the upper surface of the radiator body 12, and the fixing of the reinforcing plate 23 through the lock buckle 34 can limit and fix the top of the radiator body 12.

[0029] In the embodiment, specifically, the lower surface of the reinforcing plate 23 is fixedly connected with a positioning column 26 at the center of the two sides, the upper surface of the two limiting sliding strips 22 is provided with a positioning hole 27 at the center, and the outer side wall of the positioning column 26 is slidingly connected to the inner side wall of the positioning hole 27.

[0030] In the embodiment, specifically, the side away from each other of the two insertion blocks 16 is provided with a guide inclined surface 28; the guide inclined surface 28 is extruded by the connecting block 13, so that the insertion block 16 is retracted into the limiting hole 15.

[0031] In the embodiment, specifically, the inner bottom wall of the U-shaped fixing frame 11 is fixedly connected with a lower protective pad 29 near the outer side of the connecting hole 14, and the upper surface of the lower protective pad 29 is attached to the lower surface of the radiator body 12; the protection of the lower part of the radiator body 12 by the lower protective pad 29 can prevent the radiator body 12 from being damaged due to vibration during work.

[0032] In the embodiment, specifically, the front surface of the radiator body 12 is provided with a liquid inlet 30 at one side of the upper part, and the front surface of the radiator body 12 is provided with a liquid outlet 31 at the other side of the lower part; the cooling liquid is injected into the radiator body 12 through the liquid inlet 30, and the cooling liquid flows out from the liquid outlet 31 after circulating in the radiator body 12, so as to realize the heat dissipation function of the engine.

[0033] In the embodiment, specifically, the two sides of the U-shaped fixing frame 11 are welded with mounting feet 32 at the upper part and the lower part, the front surface of the mounting feet 32 is provided with a mounting hole 33 at the center, and the mounting feet 32 and the mounting hole 33 are convenient for fixing and mounting the U-shaped fixing frame 11.

[0034] The working principle or structural principle is as follows: firstly, the U-shaped fixing frame 11 is installed in the designated position in the engine compartment of the automobile through the installation holes 33 in the two installation feet 32; then, the limiting sliding strips 22 at the middle portions of the two sides of the radiator body 12 are slid downward along the limiting sliding grooves 21 at the middle portions of the two side walls of the U-shaped fixing frame 11, so that the connecting blocks 13 at the bottom of the radiator body 12 are inserted into the connecting holes 14; with the insertion of the radiator body 12, the insertion holes 17 on the connecting blocks 13 gradually approach the insertion blocks 16 in the limiting holes 15; because the side away from the insertion blocks 16 is provided with the guide inclined surfaces 28, when the connecting blocks 13 approach, the guide inclined surfaces 28 are extruded, the insertion blocks 16 are retracted into the limiting holes 15, and the compression springs 18 are compressed; when the insertion holes 17 are in position with the insertion blocks 16, the compression springs 18 restore the elastic deformation, push the insertion blocks 16 into the insertion holes 17, and thus the radiator body 12 is preliminarily fixed on the U-shaped fixing frame 11; the reinforcing plate 23 is attached to the upper surface of the U-shaped fixing frame 11; at this time, the positioning columns 26 at the center of the lower surface of the two sides of the reinforcing plate 23 are aligned with the positioning holes 27 at the center of the upper surface of the limiting sliding strips 22 and are inserted into the positioning holes 27, so as to further position the reinforcing plate 23 and the radiator body 12; then, the two side top portions of the U-shaped fixing frame 11 and the two middle portions of the reinforcing plate 23 are fixedly connected through the buckles 34; the upper protective pads 25 in the middle recesses 24 on the lower surface of the reinforcing plate 23 are closely attached to the upper surface of the radiator body 12; the lower protective pads 29 on the inner bottom of the U-shaped fixing frame 11 close to the outer side of the connecting holes 14 are also attached to the lower surface of the radiator body 12, so as to play a buffering and protecting role and prevent the radiator body 12 from being damaged due to vibration in the working process; when the radiator body 12 is disassembled, firstly, the buckles 34 connecting the two side top portions of the U-shaped fixing frame 11 and the reinforcing plate 23 are opened, the reinforcing plate 23 is taken off from the U-shaped fixing frame 11, the pushing blocks 19 in the limiting grooves 20 on the lower surface of the U-shaped fixing frame 11 are found, the pushing blocks 19 are slid in the limiting grooves 20 by being pushed, the pushing blocks 19 drive the insertion blocks 16 to slide in the limiting holes 15, the compression springs 18 are compressed, the insertion blocks 16 are separated from the insertion holes 17, the radiator body 12 is lifted upward after the separation of the insertion blocks 16 and the insertion holes 17, the connecting blocks 13 are pulled out of the connecting holes 14, and the limiting sliding strips 22 are also slid out of the limiting sliding grooves 21, so that the radiator body 12 can be completely taken off from the U-shaped fixing frame 11, and the disassembly process is completed.

[0035] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quick detachable structure of an automobile engine radiator, characterized by comprising: The detachable assembly (1) comprises a U-shaped fixing frame (11), a radiator body (12), a connecting block (13), a connecting hole (14), a limiting hole (15), an insertion block (16), an insertion hole (17), a spring (18), a pushing block (19) and a limiting groove (20); The inner side walls of the U-shaped fixing frame (11) are slidably connected with the radiator body (12), the lower surfaces of the radiator body (12) are welded with the connecting blocks (13), the inner bottom walls of the U-shaped fixing frame (11) are provided with the connecting holes (14), the outer side walls of the connecting blocks (13) are slidably connected with the inner side walls of the connecting holes (14), the inner side walls of the two connecting holes (14) are provided with the limiting holes (15) at the center of one side close to each other, the inner side walls of the two limiting holes (15) are slidably connected with the insertion blocks (16), the centers of one side of the two connecting blocks (13) are provided with the insertion holes (17), the outer side walls of the two insertion blocks (16) are slidably connected with the inner side walls of the two insertion holes (17) at the ends away from each other, the one sides of the two insertion blocks (16) close to each other are fixedly connected with the springs (18), the ends of the two springs (18) away from each other are fixedly connected with the inner side walls of the two limiting holes (15) close to each other, the lower surfaces of the insertion blocks (16) are fixedly connected with the pushing blocks (19), the lower surfaces of the U-shaped fixing frame (11) are provided with the limiting grooves (20), and the outer side walls of the pushing blocks (19) are slidably connected with the inner side walls of the limiting grooves (20).

2. The quick detachable structure of an automobile engine radiator according to claim 1, characterized in that, The inner side walls of the U-shaped fixing frame (11) are provided with the limiting sliding grooves (21) at the middle portions of the two sides, and the radiator body (12) is fixedly connected with the limiting sliding strips (22) at the middle portions of the two sides.

3. The quick detachable structure of an automobile engine radiator according to claim 2, characterized in that, The upper surface of the U-shaped fixing frame (11) is connected with the reinforcing plate (23), the two sides of the U-shaped fixing frame (11) are fixedly connected with the middle portions of the two sides of the reinforcing plate (23) through the buckles (34), the middle portion of the lower surface of the reinforcing plate (23) is provided with the recess (24), the inner side wall of the recess (24) is fixedly connected with the upper protective pad (25), and the lower surface of the upper protective pad (25) is connected with the upper surface of the radiator body (12).

4. The quick detachable structure of an automobile engine radiator according to claim 3, characterized in that, The lower surfaces of the reinforcing plate (23) are fixedly connected with the positioning columns (26) at the centers of the two sides, the upper surfaces of the two limiting sliding strips (22) are provided with the positioning holes (27) at the centers, and the outer side walls of the positioning columns (26) are slidably connected with the inner side walls of the positioning holes (27).

5. The quick detachable structure of an automobile engine radiator according to claim 1, characterized in that, The sides away from each other of the two insertion blocks (16) are provided with the guide inclined surfaces (28).

6. The quick detachable structure of an automobile engine radiator according to claim 1, characterized in that, The inner bottom walls of the U-shaped fixing frame (11) close to the connecting holes (14) are fixedly connected with the lower protective pads (29), and the upper surfaces of the lower protective pads (29) are connected with the lower surfaces of the radiator body (12).

7. The quick detachable structure of an automobile engine radiator according to claim 1, characterized in that, The front surface one side upper portion of the radiator body (12) is provided with a liquid inlet (30), and the front surface other side lower portion of the radiator body (12) is provided with a liquid outlet (31).

8. The quick detachable structure of an automobile engine radiator according to claim 1, characterized in that, The two side upper portions and lower portions of the U-shaped fixing frame (11) are welded with mounting feet (32), and the front surface center of the mounting feet (32) is provided with mounting holes (33).

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