Safety auxiliary facility in loading process

Abstract

The utility model discloses a safety auxiliary facility in a loading process, which relates to the field of material loading, and comprises an equipment platform, safety frames are uniformly arrayed on the upper surface of the equipment platform, a protection mechanism is arranged in each safety frame, the protection mechanism comprises a vertical rack I, a vertical rack II is arranged on the front side of the vertical rack I, and a vertical rack II is arranged on the front side of the vertical rack II. The upper sides and the lower sides of the first vertical rack and the second vertical rack are slidably connected with sliding sleeves, the sliding sleeves are fixedly connected with extension arms, and the other ends of the extension arms are fixedly connected with a safety frame. The safety device has the beneficial effects that during truck loading, goods are firstly placed on the front side of the safety frame, the goods press down a protection column, a second vertical rack also descends, a first vertical rack and the protection column are also descended under the driving of a gear set, the goods can be moved to move backwards to enter a truck, after the goods are moved away, the first vertical rack and the protection column are lifted under the driving of a spring, and then the goods are loaded. Cargo loading is facilitated, meanwhile, the protection effect is achieved, and the safety of personnel is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of material loading, in particular to a safety auxiliary facility in the loading process. Background Art

[0002] In the existing technology, loading is one of the important links in the material production and transportation process, and its investment cost accounts for about one-third of the total transportation cost. The large amount of capital investment has gradually developed material loading in recent years, and gradually begun to move towards mechanization and automatic control. In the existing material loading process, the loader needs to climb to the top of the carriage to operate. The top of the existing vehicle is smooth and there is no part that can be grasped. There are certain safety hazards in the work process of the loader.

[0003] For example, the patent document with the announcement number CN216583118U discloses a safety auxiliary facility for the material loading process, which provides protection for loaders through elastic rubber belts to prevent loaders from standing unsteadily and falling from the top of the truck compartment, and further protects loaders with elastic safety ropes to ensure safety during loading. However, while this protective measure prevents people from falling, it also prevents the loading of materials to a certain extent, causing inconvenience to loading. Utility Model Content

[0004] The purpose of the utility model is to provide a safety auxiliary facility for the loading process in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A safety auxiliary facility for a loading process comprises an equipment platform, wherein a safety frame is evenly arrayed on the upper surface of the equipment platform, and a protective mechanism is arranged inside the safety frame, wherein the protective mechanism comprises a vertical rack 1, a vertical rack 2 is arranged on the front side of the vertical rack 1, and a sliding sleeve is slidably connected to the upper and lower sides of the vertical rack 1 and the vertical rack 2, and the sliding sleeve is fixedly connected to an extension arm, and the other end of the extension arm is fixedly connected to the safety frame, and through holes are provided at positions on the upper and lower sides of the safety frame corresponding to the vertical rack 1 and the vertical rack 2, a protective column is arranged in the through hole on the upper rear side, and the bottom end of the protective column is fixedly connected to the vertical rack 1, and a pressure column is arranged in the through hole on the upper front side, and the bottom end of the pressure column is fixedly connected to the vertical rack 2, and the top end of the protective column is fixedly connected to a protective ring, a lifting component is arranged between the vertical rack 1 and the vertical rack 2, and a cargo blocking mechanism is arranged on the upper front side of the safety frame.

[0007] Preferably, the lifting assembly includes a horizontal plate, both ends of which are fixedly connected to the safety frame, a small gear is meshed on the front side of the vertical rack one, a large gear is meshed on the rear side of the vertical rack two, the large gear is meshed with the small gear, and the large gear and the small gear are rotatably connected to the horizontal plate.

[0008] Preferably, the protection mechanism further includes two springs, which are arranged on the outside of the vertical rack 1 and the vertical rack 2, the top end of the spring is fixedly connected to the sliding sleeve, and the bottom end of the spring is fixedly connected to the safety frame.

[0009] Preferably, the cargo blocking mechanism comprises a V-shaped plate, a rotating shaft is fixedly connected to the bending part of the V-shaped plate, bearing seats are rotatably connected to both ends of the rotating shaft, the bottom end of the bearing seat is fixedly connected to the safety frame, and a heavy object is fixedly connected to the front end of the V-shaped plate.

[0010] Preferably, pulleys are installed on both sides of the top of the safety frame.

[0011] Preferably, the bottom end of the safety frame is fixedly connected to a support plate, the bottom end of the support plate is fixedly connected to the equipment platform, an elastic rope is provided above the safety frame, both ends of the elastic rope are fixedly connected to the equipment platform, and a protective ring is fixedly connected to the elastic rope.

[0012] The beneficial effect is that when loading, the goods are first placed on the front side of the safety frame. The goods press down the protective column, and the vertical rack 2 also drops accordingly. Driven by the gear set, the vertical rack 1 and the protective column also drop accordingly, and the movable goods move backward into the vehicle. After the goods are moved away, the vertical rack 1 and the protective column rise under the drive of the spring, which not only facilitates the loading of goods, but also plays a protective role to ensure the safety of personnel.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first schematic diagram of a safety auxiliary facility for a loading process described in the utility model;

[0016] Figure 2 It is a schematic diagram of a protective mechanism of a safety auxiliary facility in a loading process described in the utility model;

[0017] Figure 3 It is a safety auxiliary facility for the loading process described in the utility model. Figure 2 A partial enlarged view of the middle part;

[0018] Figure 4 It is a side view of a safety auxiliary facility for a loading process described in the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 100. Equipment platform; 200. Safety frame; 301. Rack 1; 302. Rack 2; 303. Sleeve; 304. Extension arm; 305. Pressure column; 306. Protection column; 307. Protection ring; 308. Cross plate; 309. Large gear; 310. Small gear; 311. Spring; 400. Pulley; 501. Bearing seat; 502. Rotating shaft; 503. V-shaped plate; 504. Weight; 600. Support plate; 700. Elastic rope. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1 - Figure 4 As shown, a safety auxiliary facility for a loading process includes an equipment platform 100, and a safety frame 200 is uniformly arranged on the upper surface of the equipment platform 100. A protective mechanism is arranged inside the safety frame 200. The protective mechanism includes a vertical rack 1 301, and a vertical rack 2 302 is arranged on the front side of the vertical rack 1 301. The upper and lower sides of the vertical rack 1 301 and the vertical rack 2 302 are slidably connected with a sliding sleeve 303, and the sliding sleeve 303 is fixedly connected with an extension arm 304. The other end of the extension arm 304 is fixedly connected to the safety frame 200. Through holes are provided on the upper and lower sides of the full frame 200 at positions corresponding to the vertical rack 1 301 and the vertical rack 2 302, a protective column 306 is provided in the through hole on the upper rear side, the bottom end of the protective column 306 is fixedly connected to the vertical rack 1 301, a pressure column 305 is provided in the through hole on the upper front side, the bottom end of the pressure column 305 is fixedly connected to the vertical rack 2 302, a protective ring 307 is fixedly connected to the top of the protective column 306, a lifting assembly is provided between the vertical rack 1 301 and the vertical rack 2 302, and a cargo blocking mechanism is provided on the upper front side of the safety frame 200.

[0025] The extension arm 304 is used to install the sliding sleeve 303, the sliding sleeve 303 is used to slidably connect the vertical rack 2 302 and the vertical rack 1 301, the vertical rack 1 301 and the vertical rack 2 302 are used to connect the lifting assembly so that when the goods are placed on the pressure column 305, the pressure column 305 descends, and the protective column 306 is driven by the lifting assembly to also descend, so that the goods can easily enter the vehicle, and the protective ring 307 is used to fix the elastic rope 700.

[0026] Preferably, the lifting assembly includes a horizontal plate 308, both ends of which are fixedly connected to the safety frame 200, a small gear 310 is meshed on the front side of the vertical rack 1 301, a large gear 309 is meshed on the rear side of the vertical rack 2 302, the large gear 309 is meshed with the small gear 310, and the large gear 309 and the small gear 310 are rotatably connected to the horizontal plate 308.

[0027] The horizontal plate 308 is used to rotatably connect the large gear 309 and the small gear 310. When the pressure column 305 descends, the vertical rack 2 302 descends. The vertical rack 2 302 drives the large gear 309 to rotate, thereby making the small gear 310 rotate faster, and the vertical rack 1 301 descends faster. The higher protective column 306 can also accelerate its descent. The protective column 306 is retracted into the safety frame 200 to facilitate the entry of goods.

[0028] Preferably, the protection mechanism further includes two springs 311 , which are arranged on the outside of the vertical rack 1 301 and the vertical rack 2 302 , the top end of the spring 311 is fixedly connected to the sliding sleeve 303 , and the bottom end of the spring 311 is fixedly connected to the safety frame 200 .

[0029] The spring 311 is used to push the second vertical rack 302 and the first vertical rack 301 to reset.

[0030] Preferably, the cargo blocking mechanism includes a V-shaped plate 503, a rotating shaft 502 is fixedly connected to the bending part of the V-shaped plate 503, both ends of the rotating shaft 502 are rotatably connected to bearing seats 501, the bottom end of the bearing seat 501 is fixedly connected to the safety frame 200, and a weight 504 is fixedly connected to the front end of the V-shaped plate 503.

[0031] The bearing seat 501 is used for rotating the connecting shaft 502, and the connecting shaft 502 is used for connecting the V-shaped plate 503. Under the action of the weight 504, the rear end of the V-shaped plate 503 is tilted to prevent the goods from sliding forward.

[0032] Preferably, pulleys 400 are installed on both sides of the top of the safety frame 200 .

[0033] The pulley 400 facilitates the cargo to slide backwards, saving physical strength, and prevents the protective ring 307 from pressing against the cargo.

[0034] Preferably, the bottom end of the safety frame 200 is fixedly connected to a support plate 600, the bottom end of the support plate 600 is fixedly connected to the equipment platform 100, an elastic rope 700 is provided above the safety frame 200, both ends of the elastic rope 700 are fixedly connected to the equipment platform 100, and the protective ring 307 is fixedly connected to the elastic rope 700.

[0035] The support plate 600 is used to support the safety frame 200 and provide a sliding space for the vertical rack 1 301 and the vertical rack 2 302 . The elastic rope 700 is used to form a railing with the protection column 306 to provide protection.

[0036] Working principle:

[0037] The large gear 309 drives the small gear 310 to rotate. The small gear 310 rotates quickly, so that the height of the small gear 310 descending in the same period of time is greater than the height of the vertical rack 2 302 descending. When the goods press the pressure column 305, the pressure column 305 drives the vertical rack 2 302 to slide downward, and the vertical rack 2 302 drives the large gear 309 to rotate. The large gear 309 drives the small gear 310 to rotate, driving the vertical rack 1 301 to accelerate its descent, so that the protective column 306 that plays a protective role descends and is retracted into the safety frame 200, making it convenient for the goods to enter the vehicle from the back.

[0038] When the goods are pressed on the pressure column 305, the pressure column 305 descends, and the goods are finally pressed on the pulley 400. At this time, the pulling activity can be easily loaded. At the same time, under the action of the heavy object 504, the rear end of the V-shaped plate 503 is tilted to prevent the goods from sliding forward to avoid danger.

[0039] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A safety auxiliary facility for a loading process, comprising an equipment platform (100), wherein the upper surface of the equipment platform (100) is evenly arrayed with safety frames (200), characterized in that: The safety frame (200) is provided with a protection mechanism inside, the protection mechanism comprising a vertical rack 1 (301), a vertical rack 2 (302) being provided on the front side of the vertical rack 1 (301), a sliding sleeve (303) being slidably connected to the upper and lower sides of the vertical rack 1 (301) and the vertical rack 2 (302), the sliding sleeve (303) being fixedly connected to an extension arm (304), the other end of the extension arm (304) being fixedly connected to the safety frame (200), the upper and lower sides of the safety frame (200) being connected to the vertical rack 1 (301) and the vertical rack 2 (302) A through hole is provided at a position corresponding to the vertical rack 302, a protective column (306) is provided in the through hole on the upper rear side, the bottom end of the protective column (306) is fixedly connected to the vertical rack 1 (301), a pressure column (305) is provided in the through hole on the upper front side, the bottom end of the pressure column (305) is fixedly connected to the vertical rack 2 (302), a protective ring (307) is fixedly connected to the top of the protective column (306), a lifting component is provided between the vertical rack 1 (301) and the vertical rack 2 (302), and a cargo blocking mechanism is provided on the upper front side of the safety frame (200).

2. A safety auxiliary facility for loading process according to claim 1, characterized in that: The lifting assembly comprises a horizontal plate (308), both ends of which are fixedly connected to the safety frame (200), a small gear (310) is meshed on the front side of the vertical rack 1 (301), a large gear (309) is meshed on the rear side of the vertical rack 2 (302), the large gear (309) is meshed with the small gear (310), and the large gear (309) and the small gear (310) are rotatably connected to the horizontal plate (308).

3. A safety auxiliary facility for loading process according to claim 1, characterized in that: The protection mechanism also includes two springs (311), wherein the springs (311) are arranged on the outside of the vertical rack 1 (301) and the vertical rack 2 (302), the top end of the spring (311) is fixedly connected to the sliding sleeve (303), and the bottom end of the spring (311) is fixedly connected to the safety frame (200).

4. A safety auxiliary facility for loading process according to claim 1, characterized in that: The cargo blocking mechanism comprises a V-shaped plate (503), a rotating shaft (502) is fixedly connected to the bending part of the V-shaped plate (503), two ends of the rotating shaft (502) are rotatably connected to bearing seats (501), the bottom end of the bearing seat (501) is fixedly connected to the safety frame (200), and a weight (504) is fixedly connected to the front end of the V-shaped plate (503).

5. The safety auxiliary facility for loading process according to claim 1, characterized in that: Pulleys (400) are installed on both sides of the top of the safety frame (200).

6. A safety auxiliary facility for loading process according to claim 1, characterized in that: The bottom end of the safety frame (200) is fixedly connected to a support plate (600), the bottom end of the support plate (600) is fixedly connected to the equipment platform (100), an elastic rope (700) is provided above the safety frame (200), both ends of the elastic rope (700) are fixedly connected to the equipment platform (100), and the protective ring (307) is fixedly connected to the elastic rope (700).

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