Anti-collision beam mounting device for automobile production

Abstract

The utility model discloses an anti-collision beam mounting device for automobile production. The anti-collision beam mounting device comprises universal wheels, a bottom plate, a sliding assembly, a handle assembly, a lifting mechanism, an opening and closing assembly and a clamping mechanism. The universal wheels are installed on the lower surface of the bottom plate, the sliding assembly is arranged on the upper surface of the bottom plate, the handle assembly is installed in the middle of one side face of the bottom plate and aligned with the sliding assembly, the lifting mechanism is installed on the upper surface of the sliding assembly, the opening and closing assembly is arranged on the lifting mechanism, and the two clamping mechanisms are symmetrically installed on the lifting mechanism. The opening and closing assembly comprises an electric telescopic rod, a reversing sleeve and pushing assemblies, the electric telescopic rod is fixed to the T-shaped sliding block, one end of the electric telescopic rod is connected with the reversing sleeve, the two pushing assemblies are symmetrically installed on the two sides of the reversing sleeve, one end of each pushing assembly is arranged in the reversing sleeve, and the other end of each pushing assembly is fixed to the clamping mechanism; by using the device, the anti-collision beam can be better adjusted forwards, backwards, upwards and downwards, the mounting position is easier to align, and the practicability of the device and the working efficiency of workers are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production, and particularly relates to an anti-collision beam installation device for automobile production. Background Art

[0002] The anti-collision beam is composed of a main beam, an energy-absorbing box and a mounting plate connected to the vehicle body. The main beam and the energy-absorbing box can effectively absorb collision energy during a low-speed collision, and minimize the damage of the collision force to the longitudinal beam of the vehicle body, thereby playing a protective effect on the vehicle.

[0003] During the installation process of the vehicle's anti-collision beam, a handling bracket is used for auxiliary installation. However, the current handling bracket has a too simple structure and relatively simple functions. The existing anti-collision beam handling bracket can only play a role in handling, and cannot be adjusted well. Moreover, it has problems such as low installation accuracy, difficult alignment of the installation position, low adjustment accuracy, and poor practicability, greatly increasing the labor intensity of workers. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an anti-collision beam installation device for automobile production to solve the technical problems in the above background.

[0005] The technical solution adopted by the present utility model to solve its technical problems is as follows: An anti-collision beam installation device for automobile production, comprising universal wheels, a bottom plate, a sliding assembly, a handle assembly, a lifting mechanism, an opening and closing assembly, and a clamping mechanism; the universal wheels are installed on the lower surface of the bottom plate, the sliding assembly is arranged on the upper surface of the bottom plate, the handle assembly is installed in the middle of one side surface of the bottom plate and is aligned with the sliding assembly, the lifting mechanism is installed on the upper surface of the sliding assembly, the opening and closing assembly is arranged on the lifting mechanism, and two clamping mechanisms are symmetrically installed on the lifting mechanism; the lifting mechanism includes a first column, a T-shaped slider, a bearing plate, a hydraulic cylinder, and a sliding rod; the first column is vertically installed on the sliding assembly, and three sides of its side surface are provided with sliding grooves, the upper part of the T-shaped slider is placed in the sliding grooves, the lower part of the T-shaped slider is successively provided with the bearing plate and the hydraulic cylinder, the hydraulic cylinder is vertically arranged, and its bottom is fixed on the sliding assembly, the middle of the sliding rod is fixed at one end of the bearing plate and is in a T shape; the opening and closing assembly includes an electric telescopic rod, a reversing sleeve, and a pushing assembly, the electric telescopic rod is fixed on the T-shaped slider, one end of it is connected with the reversing sleeve, the pushing assembly includes two and is symmetrically installed on both sides of the reversing sleeve, one end of it is placed in the reversing sleeve, and the other end is fixed to the clamping mechanism; the clamping mechanism includes a second column, a cylinder, a fixed block, an upper clamping column, and a lower clamping column; a sliding rod hole is opened at the lower part of the second column and is sleeved on the sliding rod, the cylinder is fixed on the upper part of the second column, the upper clamping column is fixed on the piston rod of the cylinder through the fixed block, and the lower clamping column is fixed on the lower part of the second column.

[0006] A further preferred technical solution is that the sliding assembly includes a square slider, a driving motor, and a slide rail, the slide rail is fixed on the upper surface of the bottom plate, the square slider is installed on the slide rail, and the driving motor is installed on one side of the square slider.

[0007] A further preferred technical solution is that a column fixing seat is provided below the first column, and the first column is fixed on the square slider through the column fixing seat.

[0008] A further preferred technical solution is that the handle assembly includes a handle base, a handle rod, and a handle, the handle base is fixed in the middle of one side surface of the bottom plate, one end of the handle rod is rotatably connected to the handle base, and the other end of it is vertically connected to the handle.

[0009] Further preferred technical solution: The pushing component includes a push rod fixing seat, a push rod fixing shaft, a push rod, a push rod gear and a gear fixing shaft. One end of the push rod is rotatably connected to the push rod fixing seat through the push rod fixing shaft. The push rod fixing seat is fixed to the inner side of the second column. The other end of the push rod is fixed with the push rod gear. The push rod gear is rotatably connected to the inside of the reversing sleeve through the gear fixing shaft. The push rod gears fit with each other inside the reversing sleeve.

[0010] Further preferred technical solution: A roller groove is provided on the side of the second column. The roller groove and the slide rod hole are convex holes. A roller is installed in the roller groove. The roller slides in the roller track provided on the slide rod.

[0011] Further preferred technical solution: There are four universal wheels, which are respectively installed around the lower surface of the bottom plate.

[0012] Further preferred technical solution: Rubber sleeves are respectively sleeved on the upper clamping column and the lower clamping column.

[0013] The beneficial effects of the present utility model are as follows: The use of the opening and closing component can effectively adjust the distance between the clamping mechanisms, better adapting to different anti-collision beams; the use of the clamping mechanism makes the anti-collision beam more stable during installation; the sliding component and the lifting mechanism enable the anti-collision beam to be better adjusted back and forth, up and down, with high adjustment precision and easier alignment of the installation position, greatly improving the practicability of the device and the working efficiency of workers. Description of the Drawings

[0014] Figure 1 is the three-dimensional view of the present utility model.

[0015] Figure 2 is the side view of the present utility model.

[0016] Figure 3 is the enlarged view of A of the present utility model.

[0017] Figure 4 is the three-dimensional view of the present utility model from another perspective.

[0018] Figure 5 is the structural diagram of the present utility model.

[0019] Figure 6 is the structural diagram of the opening and closing component of the present utility model.

[0020] Figure 7 is the structural diagram of the clamping mechanism of the present utility model.

[0021] In the figure: 1 - universal wheel, 2 - bottom plate, 3 - sliding assembly, 4 - handle assembly, 5 - lifting mechanism, 6 - opening and closing assembly, 7 - clamping mechanism, 31 - square slider, 32 - driving motor, 33 - slide rail, 41 - handle base, 42 - handle rod, 43 - handle, 51 - column fixing seat, 52 - first column, 53 - slideway, 54 - T-shaped slider, 55 - receiving plate, 56 - hydraulic cylinder, 57 - slide bar, 61 - electric telescopic rod, 62 - reversing sleeve, 63 - pushing assembly, 71 - second column, 72 - air cylinder, 73 - fixing block, 74 - upper clamping column, 75 - lower clamping column, 571 - roller track, 631 - push rod fixing seat, 632 - push rod fixing shaft, 633 - push rod, 634 - push rod gear, 635 - gear fixing shaft, 711 - slide bar hole, 741 - rubber sleeve, 761 - roller groove. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figure 1 and 2 shown, an anti-collision beam installation device for automobile production includes a universal wheel 1, a bottom plate 2, a sliding assembly 3, a handle assembly 4, a lifting mechanism 5, an opening and closing assembly 6, and a clamping mechanism 7; the lower surface of the bottom plate 2 is equipped with universal wheels 1, and there are four universal wheels 1, which are respectively installed around the lower surface of the bottom plate 2. The sliding assembly 3 is arranged on the upper surface of the bottom plate 2. The handle assembly 4 is installed in the middle of one side surface of the bottom plate 2 and is aligned with the sliding assembly 3. The lifting mechanism 5 is installed on the upper surface of the sliding assembly 3. The opening and closing assembly 6 is arranged on the lifting mechanism 5. There are two clamping mechanisms 7 symmetrically installed on the lifting mechanism 5.

[0024] Among them, the handle assembly 4 includes a handle base 41, a handle rod 42, and a handle 43. The handle base 41 is fixed in the middle of one side surface of the bottom plate 2. One end of the handle rod 42 is rotatably connected to the handle base 41, and the other end is vertically connected to the handle 43.

[0025] As Figure 2 and 5As shown in the figure, the lifting mechanism 5 includes a first column 52, a T-shaped slider 54, a receiving plate 55, a hydraulic cylinder 56, and a slide bar 57. The first column 52 is fixed on the square slider 31 through a column fixing seat 51. Three sides of its side are provided with slide ways 53. The upper part of the T-shaped slider 54 is placed in the slide way 53. The lower part of the T-shaped slider 54 is successively provided with a receiving plate 55 and a hydraulic cylinder 56. The hydraulic cylinder 56 is vertically arranged, and its bottom is fixed on the sliding assembly 3. The middle part of the slide bar 57 is fixed at one end of the receiving plate 55 and is in a T shape.

[0026] The sliding assembly 3 includes a square slider 31, a driving motor 32, and a slide rail 33. The slide rail 33 is fixed on the upper surface of the bottom plate 2. The square slider 31 is installed on the slide rail 33. The driving motor 32 is installed on one side of the square slider 31.

[0027] As Figure 6 shown in the figure, the opening and closing assembly 6 includes an electric telescopic rod 61, a reversing sleeve 62, and a pushing assembly 63. The electric telescopic rod 61 is fixed on the T-shaped slider 54, and one end of it is connected to the reversing sleeve 62. The pushing assembly 63 includes two and is symmetrically installed on both sides of the reversing sleeve 62. One end of it is placed inside the reversing sleeve 62, and the other end is fixed to the clamping mechanism 7.

[0028] Among them, the pushing assembly 63 includes a push rod fixing seat 631, a push rod fixing shaft 632, a push rod 633, a push rod gear 634, and a gear fixing shaft 635. One end of the push rod 633 is rotatably connected to the push rod fixing seat 631 through the push rod fixing shaft 632. The push rod fixing seat 631 is fixed on the inner side surface of the second column 71. The other end of the push rod 633 is fixed with a push rod gear 634. The push rod gear 634 is rotatably connected inside the reversing sleeve 62 through the gear fixing shaft 635. The push rod gears 634 fit with each other inside the reversing sleeve 62.

[0029] As Figure 4 and 7 shown in the figure, the clamping mechanism includes a second column 71, a cylinder 72, a fixing block 73, an upper clamping column 74, and a lower clamping column 75. A slide bar hole 711 is opened at the lower part of the second column 71 and is sleeved on the slide bar 57. The cylinder 72 is fixed on the upper part of the second column 71. The upper clamping column 74 is fixed on the piston rod of the cylinder 72 through the fixing block 73. The lower clamping column 75 is fixed at the lower part of the second column 71.

[0030] Among them, rubber sleeves 741 are respectively sleeved on the upper clamping column 74 and the lower clamping column 75.

[0031] As Figure 3 shown in the figure, a roller groove 761 is opened on the side surface of the second column 71. The roller groove 761 and the slide bar hole 711 are convex holes. A roller 76 is installed in the roller groove 761. The roller 76 slides in a roller track 571 opened on the slide bar 57.

[0032] The working principle of the present utility model is as follows: First, place the anti-collision beam on the lower clamping columns 75 of the two clamping mechanisms 7. The driving cylinder 72 causes the fixed block 73 to move downward. Since the fixed block 73 is fixed on the upper clamping column 74, the upper clamping column 74 also moves downward and clamps the anti-collision beam. The electric telescopic rod 61 is fixed on the T-shaped slider 54. There are two pushing components 63 and they are symmetrically installed in the reversing sleeve 62. When the electric telescopic rod 61 is activated, it will push the reversing sleeve 62. At this time, the push rod gear 634 of the pushing component 63 rotates. The second column 71 of the clamping mechanism 7 is sleeved on the cross bar 57. The two clamping mechanisms 7 will slide along the slide bar 57 to adjust the distance between them. There are rollers 76 on the upper surface of the slide bar 57. The rollers 76 are placed in the roller grooves 761 opened on the side surface of the second column 71, making the clamping mechanism 7 slide more smoothly on the slide bar 57. The T-shaped slider 54 is placed in the slideway 53 opened on the first column 52. The T-shaped slider 54 can slide up and down. The hydraulic cylinder 56 abuts against the bearing plate 55. The bearing plate 55 is fixed on the T-shaped slider 54. Therefore, the clamping mechanism 7 will move up and down with the up and down telescoping of the hydraulic cylinder 56, and the anti-collision beam will also move up and down accordingly. The square slider 31 is driven by the driving motor 32 to slide on the slide rail 33, driving the lifting mechanism 5, the opening and closing component 6 and the clamping mechanism 7 to move back and forth, that is, driving the anti-collision beam to move back and forth, so as to better calibrate and align the installation position of the anti-collision beam.

[0033] It should be noted that in this article, terms such as "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-collision beam installation device for automobile production, characterized in that: The invention comprises a universal wheel (1), a base plate (2), a sliding assembly (3), a handle assembly (4), a lifting mechanism (5), an opening and closing assembly (6) and a clamping mechanism (7); the universal wheel (1) is installed on the lower surface of the base plate (2); the sliding assembly (3) is arranged on the upper surface of the base plate (2); the handle assembly (4) is installed in the middle of one side of the base plate (2) and is aligned with the sliding assembly (3); the lifting mechanism (5) is installed on the upper surface of the sliding assembly (3); the opening and closing assembly (6) is arranged on the lifting mechanism (5); The clamping mechanism (7) is provided with two symmetrically mounted on the lifting mechanism (5); the lifting mechanism (5) comprises a first column (52), a T-shaped slider (54), a receiving plate (55), a hydraulic cylinder (56) and a slide rod (57); the first column (52) is vertically mounted on the sliding assembly (3), and three sides of the first column (52) are provided with slideways (53), the upper part of the T-shaped slider (54) is placed in the slideway (53), the lower part of the T-shaped slider (54) is provided with the receiving plate (55) and the hydraulic cylinder (56) in sequence, and the hydraulic cylinder (56) is provided with a plurality of hydraulic cylinders (56) and a plurality of hydraulic cylinders (57) on the lower part of the T-shaped slider (54). The pressure cylinder (56) is vertically arranged, and its bottom is fixed on the sliding assembly (3). The middle part of the sliding rod (57) is fixed on one end of the receiving plate (55) and is T-shaped. The opening and closing assembly (6) includes an electric telescopic rod (61), a reversing sleeve (62) and a pushing assembly (63). The electric telescopic rod (61) is fixed on the T-shaped sliding block (54), and one end of the electric telescopic rod is connected to the reversing sleeve (62). The pushing assembly (63) includes two electric telescopic rods symmetrically installed on both sides of the reversing sleeve (62), and one end of the electric telescopic rod is placed in the reversing sleeve (62). The other end is fixed to the clamping mechanism (7); the clamping mechanism comprises a second column (71), a cylinder (72), a fixing block (73), an upper clamping column (74) and a lower clamping column (75); a sliding rod hole (711) is provided at the lower part of the second column (71) and is sleeved on the sliding rod (57); the cylinder (72) is fixed to the upper part of the second column (71); the upper clamping column (74) is fixed to the piston rod of the cylinder (72) through the fixing block (73); and the lower clamping column (75) is fixed to the lower part of the second column (71).

2. The anti-collision beam installation device for automobile production according to claim 1, characterized in that: The sliding assembly (3) comprises a square slider (31), a drive motor (32) and a slide rail (33); the slide rail (33) is fixed on the upper surface of the base plate (2); the square slider (31) is mounted on the slide rail (33); and the drive motor (32) is mounted on one side of the square slider (31).

3. The anti-collision beam installation device for automobile production according to claim 2, characterized in that: A column fixing seat (51) is provided below the first column (52), and the first column (52) is fixed to the square slider (31) via the column fixing seat (51).

4. The anti-collision beam installation device for automobile production according to claim 1, characterized in that: The handle assembly (4) comprises a handle base (41), a handle rod (42) and a handle (43); the handle base (41) is fixed to the middle of a side surface of the base plate (2); one end of the handle rod (42) is rotatably connected to the handle base (41), and the other end thereof is vertically connected to the handle (43).

5. The anti-collision beam installation device for automobile production according to claim 1, characterized in that: The pushing assembly (63) comprises a push rod fixing seat (631), a push rod fixing shaft (632), a push rod (633), a push rod gear (634) and a gear fixing shaft (635); one end of the push rod (633) is rotatably connected to the push rod fixing seat (631) via the push rod fixing shaft (632); the push rod fixing seat (631) is fixed to the inner side surface of the second column (71); the other end of the push rod (633) is fixed with the push rod gear (634); the push rod gear (634) is rotatably connected to the reversing sleeve (62) via the gear fixing shaft (635); and the push rod gear (634) fits with each other in the reversing sleeve (62).

6. The anti-collision beam installation device for automobile production according to claim 1, characterized in that: A roller groove (761) is provided on the side of the second column (71), and the roller groove (761) and the slide rod hole (711) are convex holes. A roller (76) is installed in the roller groove (761), and the roller (76) slides in a roller track (571) provided on the slide rod (57).

7. The anti-collision beam installation device for automobile production according to claim 1, characterized in that: The universal wheels (1) include four wheels, which are respectively installed around the lower surface of the base plate (2).

8. The anti-collision beam installation device for automobile production according to claim 1, characterized in that: The upper clamping column (74) and the lower clamping column (75) are respectively covered with rubber sleeves (741).

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