Adjustable steel structure operating device for automobile assembly

Abstract

The utility model relates to the technical field of automobile assembly, and discloses an adjustable steel structure operating device for automobile assembly, which comprises a main body mechanism and an auxiliary adjusting mechanism, and the auxiliary adjusting mechanism is positioned below the main body mechanism. According to the adjustable steel structure operating device for automobile assembly, through the use of the main body mechanism, when the adjustable steel structure operating device is used, an adjusting knob is rotated out, then a telescopic steel beam is pulled out from a main steel beam, an adjusting hole in the main steel beam is aligned with an adjusting hole in the telescopic steel beam, and the adjusting knob is screwed into the adjusting hole; the height adjustor is screwed down from the threaded connecting hole by rotating, the anti-skid column leg at the lower end of the adjusting stand column is pulled down to be placed on the ground, and then the height adjustor and the threaded connecting hole are tightened and fixed, so that the stability of the equipment during placement is improved; and the length of the supporting equipment can be adjusted according to different vehicle types, so that the supporting equipment is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile assembly, in particular to an adjustable steel structure operating device used for automobile assembly. Background Art

[0002] The use of automotive steel has increased rapidly with the rapid development of China's economy. In recent years, the demand for lightweight automobiles has also increased, and high-strength steel, advanced high-strength steel or ultra-high-strength steel has been increasingly used.

[0003] The steel frame of a car is the most basic structure and general outline of the car body. On the one hand, it creates the basic shape of the car, and on the other hand, it plays a role in stabilizing the body. The load-bearing type is simply to arrange the power unit on the body frame and connect it to the whole car. The non-load-bearing type separates the car shell and the car frame into two parts, and the engine is arranged on the body frame.

[0004] The existing adjustable steel structure operating device for automobile assembly is not convenient for adjusting the length of the supporting device during use, so that it is not convenient for adjusting the length of the supporting device according to different vehicle models during use. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable steel structure operating device for automobile assembly, so as to solve the problem in the above-mentioned background technology that it is inconvenient to adjust the length of the supporting equipment during use, making it inconvenient to adjust the length of the supporting equipment according to different vehicle models during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable steel structure operating device for automobile assembly, comprising a main mechanism and an auxiliary adjustment mechanism, wherein the auxiliary adjustment mechanism is located below the main mechanism, and the main mechanism comprises a main steel beam, a telescopic steel beam, an adjustment hole and an adjustment knob, wherein the telescopic steel beam is movably mounted in the middle of the left and right ends of the inner side of the main steel beam, the adjustment holes are evenly distributed in the middle of the upper end of the main steel beam, the adjustment holes are evenly distributed in the middle of the upper end of the telescopic steel beam, and the adjustment knob is movably mounted on the inner side of the adjustment hole.

[0007] Preferably, the main structure also includes a connecting beam, an adjusting column and a threaded connecting hole, the connecting beam is evenly distributed in the middle of the front end of the main steel beam, the adjusting column is movably installed at the lower end of the right side of the telescopic steel beam, and the threaded connecting holes are evenly distributed in the middle of the right end of the adjusting column.

[0008] Preferably, the main structure also includes anti-skid column legs, a height adjuster and a secondary supporting steel beam frame, the anti-skid column legs are movably mounted on the lower end of the adjusting column, the height adjuster is movably mounted on the outer end of the adjusting column, the height adjuster is threadedly connected to the inner side of the threaded connection hole, the secondary supporting steel beam frame is fixedly mounted on the front side of the main steel beam, and the connecting crossbeam fixedly connects the main steel beam and the secondary supporting steel beam frame.

[0009] Preferably, the auxiliary adjustment mechanism includes a load-bearing base plate, a load-bearing slot, a drive motor, a threaded rod, a movable base, a movable nut, a fixed base plate, an electric push rod, a push rod, a universal wheel and a brake pedal. The load-bearing base plate is fixedly installed below the main steel beam, and the load-bearing slot is fixedly arranged in the middle of the upper end of the load-bearing base plate.

[0010] Preferably, the driving motor is fixedly mounted on the left end of the inner side of the bearing slot, the threaded rod is movably mounted on the transmission end of the right end of the driving motor, and the movable base is movably mounted on the right end of the threaded rod.

[0011] Preferably, the movable nuts are evenly distributed on the outer end of the threaded rod, the movable nuts are threadedly connected to the outer end of the threaded rod, the fixed base plate is fixedly installed on the upper end of the movable nuts, and the electric push rod is fixedly installed on the upper end of the fixed base plate.

[0012] Preferably, the push rod is movably mounted on the upper end of the electric push rod, the upper surface of the push rod is fixedly connected to the lower surface of the main steel beam, the push rod is located at the lower end of the main steel beam, the universal wheel is movably mounted on the lower end of the load-bearing base plate, and the brake pedal is movably mounted on the left end of the inner side of the universal wheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The adjustable steel structure operating device for automobile assembly, through the use of the main body mechanism, when in use, by turning out the adjustment knob, then pulling out the telescopic steel beam from the main steel beam, by aligning the adjustment hole on the main steel beam with the adjustment hole on the telescopic steel beam, screwing the adjustment knob into the adjustment hole, connecting the main steel beam with the secondary supporting steel beam frame through the connecting crossbeam to improve the strength, by turning the height adjuster to unscrew it from the threaded connection hole, pulling down the anti-skid column leg at the lower end of the adjustment column and placing it on the ground, then tightening the height adjuster and the threaded connection hole to fix it, the stability of the equipment when placed is increased, and by adjusting the length of the telescopic steel beam, the length of the supporting equipment can be adjusted according to different vehicle models, making it more convenient when in use;

[0015] 2. The adjustable steel structure operating device for automobile assembly uses an auxiliary adjustment mechanism so that when in use, the operation of the driving motor in the load-bearing slot drives the threaded rod to rotate, so that the movable nut at the outer end moves to the right, and the electric push rod is fixed by the fixed base plate. The operation of the electric push rod drives the push rod to push up, so that the main steel beam and the auxiliary supporting steel beam frame at the upper end can be adjusted in position left and right and in height. The device is moved by the universal wheel at the lower end of the load-bearing base plate, and the universal wheel is fixed by stepping on the brake pedal. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is an enlarged detailed structural diagram of the auxiliary support steel beam frame of the utility model;

[0018] Figure 3 This is an enlarged detailed structural diagram of the load-bearing bottom plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the enlarged detail structure of the main steel beam of the utility model.

[0020] In the figure: 1. Main body; 101. Main steel beam; 102. Telescopic steel beam; 103. Adjustment hole; 104. Adjustment knob; 105. Connecting beam; 106. Adjustment column; 107. Threaded connection hole; 108. Anti-skid column leg; 109. Height adjuster; 110. Auxiliary support steel beam frame; 2. Auxiliary adjustment mechanism; 201. Load-bearing base plate; 202. Load-bearing groove; 203. Driving motor; 204. Threaded rod; 205. Movable base; 206. Movable nut; 207. Fixed base plate; 208. Electric push rod; 209. Push rod; 210. Universal wheel; 211. Brake pedal. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4The utility model provides a technical solution: an adjustable steel structure operating device for automobile assembly, comprising a main mechanism 1 and an auxiliary adjustment mechanism 2, the auxiliary adjustment mechanism 2 is located below the main mechanism 1, the main mechanism 1 comprises a main steel beam 101, a telescopic steel beam 102, an adjustment hole 103 and an adjustment knob 104, the telescopic steel beam 102 is movably installed in the middle of the left and right ends of the inner side of the main steel beam 101, the adjustment holes 103 are evenly distributed in the middle of the upper end of the main steel beam 101, the adjustment holes 103 are evenly distributed in the middle of the upper end of the telescopic steel beam 102, and the adjustment knob 104 is movably installed on the inner side of the adjustment hole 103.

[0023] The main mechanism 1 also includes a connecting crossbeam 105, an adjusting column 106 and a threaded connection hole 107. The connecting crossbeam 105 is evenly distributed in the middle of the front end of the main steel beam 101. The adjusting column 106 is movably installed at the lower end of the right side of the telescopic steel beam 102. The threaded connection holes 107 are evenly distributed in the middle of the right end of the adjusting column 106. The main mechanism 1 also includes an anti-slip column leg 108, a height adjuster 109 and a secondary support steel beam frame 110. The anti-slip column leg 108 is movably installed at the lower end of the adjusting column 106, the height adjuster 109 is movably installed at the outer end of the adjusting column 106, the height adjuster 109 is threadedly connected to the inner side of the threaded connection hole 107, the secondary support steel beam frame 110 is fixedly installed on the front side of the main steel beam 101, and the connecting crossbeam 105 is fixedly connected to the main steel beam 101 and the secondary support steel beam frame 110.

[0024] The auxiliary adjustment mechanism 2 includes a load-bearing base plate 201, a bearing groove 202, a driving motor 203, a threaded rod 204, a movable base 205, a movable nut 206, a fixed base plate 207, an electric push rod 208, a push rod 209, a universal wheel 210 and a brake pedal 211. The load-bearing base plate 201 is fixedly installed below the main steel beam 101, the bearing groove 202 is fixedly set in the middle of the upper end of the load-bearing base plate 201, the driving motor 203 is fixedly installed at the left end of the inner side of the bearing groove 202, the threaded rod 204 is movably installed at the transmission end of the right end of the driving motor 203, and the movable base 205 is movably installed on the threaded rod 204. The right end of the threaded rod 204 is evenly distributed on the outer end of the threaded rod 204, and the movable nut 206 is threadedly connected to the outer end of the threaded rod 204. The fixed base plate 207 is fixedly installed on the upper end of the movable nut 206, and the electric push rod 208 is fixedly installed on the upper end of the fixed base plate 207. The push rod 209 is movably installed on the upper end of the electric push rod 208. The upper surface of the push rod 209 is fixedly connected to the lower surface of the main steel beam 101. The push rod 209 is located at the lower end of the main steel beam 101. The universal wheel 210 is movably installed on the lower end of the load-bearing base plate 201, and the brake pedal 211 is movably installed on the left end of the inner side of the universal wheel 210.

[0025] Working principle: When the adjustable steel structure operating device for automobile assembly needs to be used, the threaded rod 204 is driven to rotate by the operation of the driving motor 203 in the bearing slot 202, so that the movable nut 206 at the outer end thereof moves to the right, and the electric push rod 208 is fixed by the fixed base plate 207. The operation of the electric push rod 208 drives the push rod 209 to push up, so that the main steel beam 101 and the auxiliary supporting steel beam frame 110 at the upper end thereof can be adjusted in position left and right and in height. The device is moved by the universal wheel 210 at the lower end of the load-bearing base plate 201, and the universal wheel 210 is fixed by stepping on the brake pedal 211, and the telescopic steel beam 102 is withdrawn from the main steel beam 101 by turning out the adjusting knob 104. By aligning the adjustment hole 103 on the main steel beam 101 with the adjustment hole 103 on the telescopic steel beam 102, screwing the adjustment knob 104 into the adjustment hole 103, and connecting the main steel beam 101 and the secondary supporting steel beam frame 110 through the connecting crossbeam 105 to improve the strength, the height adjuster 109 is rotated to unscrew it from the threaded connection hole 107, and the anti-skid column leg 108 at the lower end of the adjustment column 106 is pulled down and placed on the ground, and then the height adjuster 109 and the threaded connection hole 107 are tightened and fixed to increase the stability of the equipment when it is placed. By adjusting the length of the telescopic steel beam 102, the length of the supporting equipment can be adjusted according to different vehicle models, making it more convenient to use.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An adjustable steel structure operating device for automobile assembly, comprising a main mechanism (1) and an auxiliary adjustment mechanism (2), characterized in that: The auxiliary adjustment mechanism (2) is located below the main mechanism (1); the main mechanism (1) comprises a main steel beam (101), a telescopic steel beam (102), an adjustment hole (103) and an adjustment knob (104); the telescopic steel beam (102) is movably mounted in the middle of the left and right ends of the inner side of the main steel beam (101); the adjustment holes (103) are evenly distributed in the middle of the upper end of the main steel beam (101); the adjustment holes (103) are evenly distributed in the middle of the upper end of the telescopic steel beam (102); and the adjustment knob (104) is movably mounted on the inner side of the adjustment hole (103).

2. The adjustable steel structure operating device for automobile assembly according to claim 1, characterized in that: The main body mechanism (1) further comprises a connecting crossbeam (105), an adjusting column (106) and a threaded connection hole (107); the connecting crossbeam (105) is evenly distributed in the middle of the front end of the main steel beam (101); the adjusting column (106) is movably mounted at the lower end of the right side of the telescopic steel beam (102); and the threaded connection hole (107) is evenly distributed in the middle of the right end of the adjusting column (106).

3. The adjustable steel structure operating device for automobile assembly according to claim 2, characterized in that: The main body structure (1) further comprises an anti-skid column leg (108), a height adjuster (109) and a secondary support steel beam frame (110); the anti-skid column leg (108) is movably mounted on the lower end of the adjustment column (106); the height adjuster (109) is movably mounted on the outer end of the adjustment column (106); the height adjuster (109) is threadedly connected to the inner side of the threaded connection hole (107); the secondary support steel beam frame (110) is fixedly mounted on the front side of the main steel beam (101); and the connecting crossbeam (105) is fixedly connected to the main steel beam (101) and the secondary support steel beam frame (110).

4. The adjustable steel structure operating device for automobile assembly according to claim 3, characterized in that: The auxiliary adjustment mechanism (2) comprises a load-bearing base plate (201), a bearing groove (202), a driving motor (203), a threaded rod (204), a movable base (205), a movable nut (206), a fixed base plate (207), an electric push rod (208), a push rod (209), a universal wheel (210) and a brake pedal (211); the load-bearing base plate (201) is fixedly mounted below the main steel beam (101), and the bearing groove (202) is fixedly arranged in the middle of the upper end of the load-bearing base plate (201).

5. The adjustable steel structure operating device for automobile assembly according to claim 4, characterized in that: The driving motor (203) is fixedly mounted on the left end of the inner side of the bearing slot (202), the threaded rod (204) is movably mounted on the transmission end of the right end of the driving motor (203), and the movable base (205) is movably mounted on the right end of the threaded rod (204).

6. The adjustable steel structure operating device for automobile assembly according to claim 5, characterized in that: The movable nuts (206) are evenly distributed on the outer ends of the threaded rods (204), the movable nuts (206) are threadedly connected to the outer ends of the threaded rods (204), the fixed base plate (207) is fixedly mounted on the upper ends of the movable nuts (206), and the electric push rod (208) is fixedly mounted on the upper ends of the fixed base plate (207).

7. The adjustable steel structure operating device for automobile assembly according to claim 6, characterized in that: The push rod (209) is movably mounted on the upper end of the electric push rod (208); the upper surface of the push rod (209) is fixedly connected to the lower surface of the main steel beam (101); the push rod (209) is located at the lower end of the main steel beam (101); the universal wheel (210) is movably mounted on the lower end of the load-bearing base plate (201); and the brake pedal (211) is movably mounted on the left end of the inner side of the universal wheel (210).

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