CN219058442U

CN219058442U - Lifting vehicle capable of adjusting azimuth through track

Info

Publication number: CN219058442U
Application number: CN202221589394.5U
Authority: CN
Inventors: 张保强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2023-05-23
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a track-adjustable azimuth lifting vehicle which is mainly applied to feeding and discharging of a high-temperature annealing furnace and a baking oven; the car body is mainly composed of a stainless steel square tube and is divided into an upper platform and a lower platform, two symmetrical and parallel guide rails are arranged on two sides of the upper platform, a set of connected lifting device is arranged above the rear part of the car body, and a transverse sliding rail and a pair of balance supporting arms which are connected together are arranged; the lifting function is controlled by a 5T hydraulic ram, front and back pushing and pulling are performed on two guide rails, and the balance bracket is adjusted by a transverse sliding rail; the guide rail, the balance bracket and the transverse sliding rail are made of high-temperature resistant metal materials, and the device has the characteristics of strong bearing performance, strong stability, high safety and simplicity in operation.

Description

Lifting vehicle capable of adjusting azimuth through track

1. Technical field

The utility model relates to a track-adjustable direction lifting vehicle which is suitable for carrying and conveying high-temperature electric furnaces, annealing furnaces, ovens and other objects with small volume, small mass and heavy weight, and is suitable for the machining industry, small micro enterprises, metal smelting and casting industry and cake processing industry.

2. Background art

At present, potential safety hazards exist in the conveying process of molten metal in some processing and manufacturing industries, particularly in metal smelting and casting industries; the cast metal ingot is very difficult to handle at high temperatures; when high temperature is generated in the high-temperature box-type resistance furnace, the annealing furnace and the oven, the work piece is inconvenient to enter and exit; the carrying and conveying work of the small-sized and heavy objects in the mechanical processing is very difficult; in metal casting work, the overweight metal of quality needs to take out after annealing stove heating, generally needs many people to cooperate with anchor clamps to assist jointly to pull out and topple over on ordinary shallow, has not only extravagant manpower like this, and ordinary shallow long-term use is easy to denature, and the automobile body is unstable to incline easily, has reduced work efficiency, has brought huge potential safety hazard, designs a lift truck with track regulation position according to above circumstances, can suitably adjust bracket width according to the size of work piece, and track regulation position lift truck its principle is: the directional guide rails are utilized for feeding and discharging workpieces, the width of the support arm is flexibly adjusted by the transverse support arm sliding rail, and the 5T hydraulic jack is utilized for carrying out load supporting power to complete work, so that potential safety hazards are reduced, labor is saved, and safety and rapidness are realized.

3. Summary of the utility model

The utility model aims at overcoming the defects, and provides a technical scheme for realizing the utility model by using a track to adjust an azimuth lifting vehicle, which comprises the following steps: the stainless steel car body A comprises a stainless steel square tube and a stable car body, the stainless steel square tube is welded to form the stainless steel car body, the car body is provided with a front directional wheel a and a rear universal wheel b, the rear universal wheel b is a castor, a bracket of the castor wheel can horizontally rotate for 360 degrees in dynamic load or static load, and a brake device is arranged; the stainless steel vehicle body A is divided into an upper layer and a lower layer, an upper platform d, a lower platform e, a reinforcing rib c and a main pushing hand f, wherein the upper platform d is fixed by the reinforcing rib c, the lower platform e is directly welded on the lower layer, and the main pushing hand f is welded at the rear end of the vehicle body; the shape of the stainless steel car body is characterized in that a 70-degree space is reserved below the front part to avoid collision of a furnace door table and a baking oven door table, and a track lifting device B is arranged on the stainless steel car body A; the guide rails 7 are fixed on two sides of the upper surface of the stainless steel vehicle body A, and the functions of the guide rails are adjusted to the front and rear directions; the fixed lower plate 6 is provided with bearings 14, the fixed lower plate 6 is arranged in the guide rail 7, and the baffle plates 8 are respectively fixed at two ends of the guide rail 7 by using hexagon socket head cap screws 13; the guide post 4 is fixed on the fixed lower plate 6 by using a hexagon socket head cap screw 10, the guide sleeve 3 is arranged on the guide post 4, and the fixed upper plate 5 is fixed on the guide sleeve 3 by using a hexagon socket head cap screw 12; the bracket arm sliding rail 2 is fixed in front of the guide sleeve 3 by using an inner hexagonal socket head cap screw 11, the balance bracket arm 1 is assembled with the bracket arm sliding rail 2 and used for adjusting the left-right width distance, and the auxiliary pushing hands 15 are respectively welded behind the guide sleeve 3; the 5T hydraulic jack 9 is arranged above the fixed lower plate 6 and between the two guide sleeves 3; the rail lifting device B is assembled, and the rail lifting device B performs lifting action under the action of a 5T hydraulic ram 9 power source; pushing the track lifting device B to do reciprocating motion on the guide rail 7; the whole body is stable, the bearing performance is strong, the use is safe and convenient, the balance bracket 1, the bracket sliding rail 2 and the guide rail 7 are made of metal materials with good oxidation resistance and corrosion resistance, good creep strength and high temperature resistance, and the machining precision parallelism is high; baffle 8 is all fixed at guide rail 7 both ends, makes its track elevating gear B prevent derailing in the push-and-pull process to improve the security performance.

4. Description of the drawings

Fig. 1 is a perspective view of a track-adjusting azimuth lift truck.

FIG. 2 is a three view of a track adjust azimuth lift truck; the upper left is a front view; the upper right is a left view; the lower left is a top view.

Fig. 3: is a three-view and a three-dimensional view of the track lifting device; the upper left is a front view; the middle upper is a left view; the upper right is a perspective view; the lower left is a top view.

A stainless steel car body

a front orientation wheel; b, a rear universal wheel; c, reinforcing ribs; d, loading a platform; e, lower platform; f, a main pushing handle.

B track lifting device

1, balancing a bracket arm; 2, a bracket arm sliding rail; 3, guiding the sleeve; 4, a guide post; 5, fixing an upper plate; 6, fixing a lower plate; 7, a guide rail; 8, a baffle plate; a 95T hydraulic ram; 10. 11, 12 and 13; a 14 bearing; 15 pairs of pushing hands.

5. Detailed description of the preferred embodiments

The rail adjusting azimuth lifting vehicle is designed to avoid potential safety hazards caused by high temperature, reduce manual operation, improve safety performance, facilitate work, adjust the use space of the balance bracket according to the size and width of a workpiece before being used, push the rail adjusting azimuth lifting vehicle to the vicinity of the workpiece, push the rail lifting device, enable the balance bracket to support the workpiece under the action of a 5T hydraulic ram and pull back again, push the rail adjusting azimuth lifting vehicle to a door of an annealing furnace, push the rail lifting device again, enable the balance bracket to put the workpiece in a hearth and pull back again under the action of the 5T hydraulic ram, close the furnace door, and put the rail adjusting azimuth lifting vehicle in a fixed area; when the temperature implementation procedure of the annealing furnace is finished, the workpiece is taken out, the furnace door is opened when the rail adjusting azimuth lifting vehicle is pushed to the furnace door, the rail lifting device is pushed, the balance supporting arm supports the workpiece under the action of the 5T hydraulic jack and then leaves the furnace chamber to be pulled back, the rail adjusting azimuth lifting vehicle is pushed to other working areas to stop, the rail lifting device is pushed, and the balance supporting arm places the workpiece in a fixed area and then is pulled back under the action of the 5T hydraulic jack; the use of the track-adjusting azimuth lifting vehicle ensures that the workpiece is stable, does not incline and does not rub due to the key effects of the 5T hydraulic jack, the balance bracket and the guide rail in the annealing furnace; according to the actual working conditions, the environment and the weight of the materials to be annealed, the potential safety hazards such as dumping and scalding are eliminated, the manpower is saved, and the personal safety is ensured.

Claims

1. An azimuth-adjustable lift truck with a track, which is characterized in that: the track lifting device comprises a stainless steel vehicle body (A) and a track lifting device (B), wherein the stainless steel vehicle body (A) comprises the following components: comprises a front directional wheel (a), a rear universal wheel (b), a reinforcing rib (c), an upper platform (d), a lower platform (e) and a main pushing handle (f); track elevating gear (B) component part: the hydraulic lifting device comprises a balance bracket (1), a bracket sliding rail (2), a guide sleeve (3), a guide pillar (4), a fixed upper plate (5), a fixed lower plate (6), a guide rail (7), a baffle (8), a 5T hydraulic ram (9), inner hexagonal cylindrical head screws (10, 11, 12 and 13), a bearing (14) and an auxiliary pushing hand (15).

2. The track-adjust azimuth lift truck of claim 1, wherein: the stainless steel vehicle body (A) further comprises a stainless steel square tube, the shape of the vehicle body is characterized in that a 70-degree space is reserved in front of the vehicle body, the vehicle body is provided with a front directional wheel (a) and a rear universal wheel (b), the rear universal wheel (b) is a castor, a bracket of the castor wheel can horizontally rotate for 360 degrees in dynamic load or static load, and a brake device is arranged.

3. The track-adjust azimuth lift truck of claim 1, wherein: the stainless steel car body (A) is divided into an upper layer and a lower layer and comprises an upper platform (d) and a lower platform (e), wherein the upper platform (d) is fixed by a reinforcing rib (c), the lower platform (e) is directly welded to the lower layer, and a main pushing handle (f) is arranged at the rear end of the car body.

4. The track-adjust azimuth lift truck of claim 1, wherein: the guide rail (7) in the rail lifting device (B) is fixed on the two sides of the upper surface of the stainless steel vehicle body (A), and the front and rear directions of the rail lifting device are adjusted by functions.

5. The track-adjust azimuth lift truck of claim 1, wherein: the fixed lower plate (6) in the track lifting device (B) is provided with a bearing (14), the fixed lower plate (6) is arranged in the guide rail (7), the baffle plates (8) are respectively fixed at two ends of the guide rail (7) by the aid of the hexagon socket head cap screws (13), and the hexagon socket head cap screws (10) are fixed on the fixed lower plate (6).

6. The track-adjust azimuth lift truck of claim 1, wherein: the guide sleeve (3) in the track lifting device (B) is arranged on the guide post (4), and the fixed upper plate (5) is fixed on the guide sleeve (3) by the hexagon socket head cap screw (12).

7. The track-adjust azimuth lift truck of claim 1, wherein: the supporting arm sliding rail (2) in the rail lifting device (B) is fixed in front of the guide sleeve (3) by using an inner hexagonal cylindrical head screw (11), and the balance supporting arm (1) is assembled with the supporting arm sliding rail (2).

8. The track-adjust azimuth lift truck of claim 1, wherein: the auxiliary pushing hands (15) in the track lifting device (B) are respectively welded behind the guide sleeves (3), and the 5T hydraulic ram (9) is arranged above the fixed lower plate (6) and between the two guide sleeves (3).