Fixing tool for automobile door

Abstract

The utility model belongs to the technical field of automobile tests, and provides an automobile door fixing tool which comprises a frame body and a fixing rod in up-down sliding fit with the frame body. The first fixing assembly is used for abutting against the two ends of the automobile door and making one side of the automobile door abut against the fixing rod, the second fixing assembly is used for abutting against the bottom of the automobile door, the first fixing assembly is arranged on the fixing rod and can be adjusted in a sliding mode in the length direction of the fixing rod, and the second fixing assembly is arranged at the bottom of the frame body and can be adjusted in a sliding mode in the length direction of the fixing rod. The sliding adjustment can be realized along the length direction of the frame body. According to the automobile door fixing device, the first fixing assembly and the second fixing assembly are made to be movable, so that a worker can adjust according to the size of an automobile door, the automobile door fixing device can fix the automobile door, the automobile door fixing device can adapt to the sizes of various automobile doors, and the automobile door cannot be damaged during fixing.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile testing, in particular to a fixing tool for an automobile door. Background Art

[0002] CN201620099752.2 discloses a vehicle door shipping tool including a container base, a support beam and a clamping mechanism. Two mounting cross beams are fixedly provided at intervals in the middle of the container base, and clamping support blocks are respectively provided on the mounting cross beams. The support beam is fixedly installed above the container base through two connecting columns. The clamping mechanism includes two clamping blocks and a clamping block adjustment mechanism, wherein one clamping block is fixedly installed at one end of the support beam, and the other clamping block is installed on the clamping block adjustment mechanism, and the clamping block adjustment structure is movably installed at the other end of the support beam. A support block is provided inside the inner side of the middle part of the support beam, and a protective block is provided on the outer side of the support beam.

[0003] In the above technical solution, the vehicle door is placed on a tilted holding block, and then the two sides of the upper end of the vehicle door are fixed by moving the clamping block at one end. Because the fixing groove provided on the clamping block and the clamping groove provided on the holding support block can only limit the vehicle door but cannot completely fix the vehicle door, the vehicle door will move in the groove during the test, affecting the test effect, and the clamping block at the bottom is immovable, and the clamping block cannot be adjusted up and down, so the adjustment range is very limited. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and provide a fixing tool for automobile doors. The tool makes the first fixing component and the second fixing component movable, so that workers can adjust them according to the size of the automobile door to complete the fixing of the automobile door. The tool can adapt to various sizes of automobile doors and will not damage the automobile door when fixing.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fixing tool for an automobile door comprises a frame and a fixing rod, wherein the fixing rod and the frame are slidably matched with each other up and down, and further comprises a first fixing component for pressing against both ends of the automobile door and pressing one side of the automobile door against the fixing rod, and a second fixing component for pressing against the bottom of the automobile door, wherein the first fixing component is arranged on the fixing rod and can be slidably adjusted along the length direction of the fixing rod, and the second fixing component is arranged at the bottom of the frame and can be slidably adjusted along the length direction of the frame.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, when the automobile door needs to be fixed, the second fixing component is adjusted according to the length of the automobile door, then the automobile door is placed on the second fixing component, and the automobile door is pressed tightly by using the second fixing component, and then the back of the automobile door is leaned against the fixing rod, and then the fixing rod is slid up and down to adjust the height of the fixing rod according to the height of the automobile door, and then the two ends of the automobile door are pressed tightly and one side of the automobile door is pressed tightly against the fixing rod by moving the first fixing component on the fixing rod. The automobile door can be adjusted and fixed according to the size of the automobile door, and can be adapted to various sizes of automobile doors, and the automobile door will not be damaged when being fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a three-dimensional diagram of a fixing tool for an automobile door according to Embodiment 1;

[0010] Figure 2 is a three-dimensional diagram of a first fixing component of a fixing tool for an automobile door according to Embodiment 1;

[0011] Figure 3 It is a three-dimensional diagram of a second fixing component of a fixing tool for an automobile door according to Example 1. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] Example 1

[0014] refer to Figures 1 to 3 A fixing tool for a car door includes a frame 1 and a fixing rod 2. The fixing rod 2 and the frame 1 slide together up and down, and also include a first fixing component 3 for pressing against both ends of the car door and pressing one side of the car door against the fixing rod 2, and a second fixing component 4 for pressing against the bottom of the car door. The first fixing component 3 is arranged on the fixing rod 2 and can be slidably adjusted along the length direction of the fixing rod 2. The second fixing component 4 is arranged at the bottom of the frame 1 and can be slidably adjusted along the length direction of the frame 1.

[0015] Under this design, the worker first adjusts the second fixing component 4 according to the length of the automobile door, so that the second fixing component 4 can provide support for the bottom of the automobile door, and uses the second fixing component 4 to press against the bottom of the automobile door, and then leans the back of the automobile door against the fixing rod 2, and then slides the fixing rod 2 connected to the frame 1 up and down, slides the fixing rod 2 to a suitable height, and then moves the first fixing component 3 on the fixing rod 2 to press the two ends of the automobile door and press one side of the automobile door against the fixing rod 2 to complete the fixing of the automobile door; in this way, various sizes of automobile doors can be adapted, and the automobile doors will not be damaged when fixed.

[0016] Preferably, the first fixing assembly 3 includes a plurality of first positioning blocks 31, two positioning rods 32, and a first fixing bracket 33. The two positioning rods 32 are arranged side by side and are detachably connected to the fixing rod 2 through the first positioning blocks 31. The first fixing bracket 33 is detachably connected to the opposite sides of the two positioning rods 32. The two positioning rods 32 are used to press against the two ends of the car door, and the first fixing bracket 33 is used to press one side of the car door against the fixing rod 2.

[0017] Specifically, when fixing the car door, the distance between the two positioning rods 32 is adjusted so that the two ends of the car door can be pressed tightly by the two positioning rods 32, and then the positioning rod 32 is fixed to the fixing rod 2 by the first positioning block 31 to fix the positioning rod 32, and the first fixing bracket 33 is installed on the side of the positioning rod 32, and the first fixing bracket 33 is used to press one side of the car door against the fixing rod 2 to further fix the car door. By fixing the car door in this way, the car door can be effectively prevented from being offset when the car door is tested, and it can also be adapted to car doors of various sizes.

[0018] In this embodiment, the fixing rod 2 is provided with a first slide groove 21, the first positioning block 31 is detachably connected to the first slide groove 21 by bolts, a first mounting groove 321 is provided on one side of the positioning rod 32, and the first fixing bracket 33 is detachably connected to the first mounting groove 321 by bolts.

[0019] Specifically, when the distance between the two positioning rods 32 needs to be adjusted, the bolts on the first positioning block 31 can be loosened to move the positioning rod 32 along the direction of the first sliding groove 21 on the fixing rod 2. After the distance between the two positioning rods 32 is adjusted to a suitable position, the two positioning rods 32 will press the two ends of the car door together, and then tighten the bolts to fix it. The first fixing bracket 33 is fixed to the first mounting groove 321 by bolts.

[0020] In actual application, the first fixing bracket 33 is an L-shaped structure, including a first horizontal portion 331 and a first vertical portion 332. The first vertical portion 332 is detachably connected to the first mounting groove 321 by bolts, and the first horizontal portion 331 is used to press one side of the automobile door trim against the fixing rod 2.

[0021] Furthermore, the first horizontal portion 331 of the first fixing bracket 33 is first pressed against one side of the car door, and then the first vertical portion 332 of the first fixing bracket 33 is fixed to the first mounting groove 321 by bolts, so that the first fixing bracket 33 can press the car door against the upper fixing rod 2.

[0022] Preferably, the second fixing assembly 4 includes a plurality of second positioning blocks 41, two positioning plates 42, and a second fixing bracket 43. The two positioning plates 42 are arranged side by side and are detachably connected to the fixing rod 2 through the second positioning blocks 41. The second fixing bracket 43 is detachably connected to the top surfaces of the two positioning plates 42, respectively. The positioning plates 42 are used to support the bottom of the car door, and the second fixing bracket 43 is used to press against the bottom of the car door.

[0023] Specifically, according to the length of the car door, the distance between the two positioning plates 42 is adjusted so that the positioning plates 42 can provide support for the bottom of the car door. At the same time, the car door will be raised to facilitate the workers' operation. Then, after the positioning plate 42 is fixed by the second positioning block 41, the second fixing bracket 43 is installed on the top surface of the positioning plate 42, and the second fixing bracket 43 is used to press against the bottom of the car door.

[0024] Preferably, a second slide groove 11 is provided at the bottom of the frame 1, the second positioning block 41 is detachably connected to the second slide groove 11 by bolts, a second mounting groove 421 is provided on the top surface of the positioning plate 42, and the second fixing bracket 43 is detachably connected to the second mounting groove 421 by bolts.

[0025] Furthermore, when the distance between the positioning plates 42 needs to be adjusted, the bolts on the second positioning block 41 can be loosened to slide the positioning plate 42 along the direction of the second slide groove 11. After adjusting the distance, the bolts are tightened, and the second fixing bracket 43 is installed on the second mounting groove 421 of the positioning plate 42 by bolts. After the second fixing bracket 43 is installed, the second fixing bracket 43 will be pressed against the bottom of the car door.

[0026] In this embodiment, the second fixing bracket 43 is an L-shaped structure, including a second horizontal portion 431 and a second vertical portion 432 . The second horizontal portion 431 is detachably connected to the second mounting groove 421 by bolts, and the second vertical portion 432 is used to press against the bottom of the car door.

[0027] Specifically, the second horizontal portion 431 of the second fixing bracket 43 is fixed to the second mounting groove 421 of the positioning plate 42 with bolts to fix the second fixing bracket 43. This can prevent the second fixing bracket 43 from being offset when the car door is sheet metaled, and at the same time, the second vertical portion 432 is used to tighten the bottom of the car door.

[0028] Preferably, the frame 1 and the fixing rod 2 are both made of aluminum alloy. Aluminum alloy has good corrosion resistance, is not easily corroded by environmental factors such as air and water vapor, and has a long service life.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements or modifications without departing from the principle of the present invention. These improvements or modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A fixing tool for a car door, comprising a frame and a fixing rod, wherein the fixing rod and the frame slide up and down, and is characterized in that: It also includes a first fixing assembly for pressing against both ends of the automobile door and pressing one side of the automobile door against the fixing rod, and a second fixing assembly for pressing against the bottom of the automobile door, wherein the first fixing assembly is arranged on the fixing rod and can be slidably adjusted along the length direction of the fixing rod, and the second fixing assembly is arranged at the bottom of the frame and can be slidably adjusted along the length direction of the frame; The first fixing assembly includes a plurality of first positioning blocks, two positioning rods, and a first fixing bracket, wherein the two positioning rods are arranged side by side and are detachably connected to the fixing rods through the first positioning blocks, and the first fixing brackets are detachably connected to opposite sides of the two positioning rods, respectively, and the two positioning rods are used to press against the two ends of the automobile door, and the first fixing bracket is used to press one side of the automobile door against the fixing rods; The fixing rod is provided with a first sliding groove, the first positioning block is detachably connected to the first sliding groove by bolts, a first mounting groove is provided on one side of the positioning rod, and the first fixing bracket is detachably connected to the first mounting groove by bolts.

2. The fixing tool for automobile door according to claim 1, characterized in that: The first fixing bracket is an L-shaped structure, including a first horizontal portion and a first vertical portion, the first vertical portion is detachably connected to the first mounting groove by bolts, and the first horizontal portion is used to press one side of the automobile door trim against the fixing rod.

3. The fixing tool for automobile door according to claim 1, characterized in that: The second fixing assembly includes a plurality of second positioning blocks, two positioning plates, and a second fixing bracket. The two positioning plates are arranged side by side and are detachably connected to the fixing rod through the second positioning blocks. The second fixing brackets are detachably connected to the top surfaces of the two positioning plates, respectively. The positioning plates are used to support the bottom of the car door, and the second fixing brackets are used to press against the bottom of the car door.

4. The fixing device for automobile door according to claim 3, characterized in that: A second slide groove is provided at the bottom of the frame, and the second positioning block is detachably connected to the second slide groove by bolts. A second mounting groove is provided on the top surface of the positioning plate, and the second fixing bracket is detachably connected to the second mounting groove by bolts.

5. The fixing tool for automobile door according to claim 3, characterized in that: The second fixing bracket is an L-shaped structure, including a second horizontal portion and a second vertical portion, the second horizontal portion is detachably connected to the second mounting groove by bolts, and the second vertical portion is used to press against the bottom of the car door.

6. The fixing tool for automobile door according to claim 1, characterized in that: The frame and the fixing rod are both made of aluminum alloy.

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