CN210908706U

CN210908706U - Frock is fixed to car oil tank

Info

Publication number: CN210908706U
Application number: CN201921795247.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Yuncheng Daheng Auto Parts Manufacturing Co ltd
Current assignee: Yuncheng Daheng Auto Parts Manufacturing Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-03
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an automobile oil tank fixing tool, which comprises a working box, wherein an opening is arranged on the front wall surface of the working box, a door body is embedded in the opening, a handle is fixedly arranged on the front wall surface of the door body, and a clamping structure and an exhaust structure are arranged in the working box; the utility model relates to an oil tank processing technology field, this device is rational in infrastructure, and is with low costs, high durability and convenient use, the staff can carry out weldment work through the work box, can press from both sides the oil tank tightly through pressing from both sides tight structure, spring assembly and clamp plate can protect the oil tank, and can press from both sides tightly the oil tank of different size models through pressing from both sides tight structure, can filter the harmful gas that produces when welding through exhaust structure then discharge to the air in, prevent that harmful gas polluted environment or influence staff's safe problem from taking place.

Description

Frock is fixed to car oil tank

Technical Field

The utility model relates to an oil tank processing technology field specifically is a frock is fixed to car oil tank.

Background

With the continuous development of society, the automobile manufacturing industry in China is remarkably improved, and when an automobile is welded with an oil tank, a positioning tool needs to be used for fixing the oil tank, so that the welding is convenient.

However, the conventional positioning tool for welding the automobile oil tank has many problems or defects, the conventional positioning tool for welding the automobile oil tank is inconvenient to fix and use, the conventional positioning tool for welding the automobile oil tank has complicated positioning steps, a plurality of compression structures need to be adjusted, and meanwhile, harmful gas generated in the conventional process of welding the oil tank is directly discharged into the air, so that the air is polluted, and the harmful gas can influence the automobile when a human body inhales the oil tank.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a frock is fixed to car oil tank.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automobile oil tank fixing tool comprises a working box, wherein an opening is formed in the front wall surface of the working box, a door body is embedded in the opening, a handle is fixedly installed on the front wall surface of the door body, and a clamping structure and an exhaust structure are installed in the working box;

the clamping structure includes: the device comprises a bearing box, a motor, a first rotating rod, a first gear, a second rotating rod, a second gear, a sliding rod, a pair of clamping blocks with the same structure, a spring assembly and a pair of clamping plates with the same structure;

the bearing box is fixedly embedded on the upper wall surface of the working box, the motor is fixedly arranged on the upper wall surface of the bearing box, one end of the first rotating rod is fixedly arranged at the driving end of the motor, the other end of the first rotating rod movably penetrates through the left side wall surface of the bearing box, the first gear is fixedly sleeved at the other end of the first rotating rod and is positioned in the bearing box, the second rotating rod movably penetrates through the bearing box and is positioned below the first gear, two ends of the second rotating rod are movably embedded on two side wall surfaces in the working box, the second gear is fixedly sleeved at the central part of the second rotating rod and is meshed with the first gear, the sliding rod movably penetrates through the bearing box and is positioned below the second rotating rod, two ends of the sliding rod are movably embedded on two side wall surfaces in the working box, reverse threads are arranged at two ends of the second rotating rod, a pair of clamping blocks is movably sleeved on the reverse threads of the second rotating rod and the sliding rod and is in threaded connection with, one end of the spring assembly is fixedly arranged on the inner side wall surfaces of the pair of clamping blocks, and the pair of clamping plates is fixedly arranged at the other end of the spring assembly.

Preferably, the exhaust structure includes: the air suction device comprises a fixed plate, a fan, an air suction cylinder, an exhaust pipe and a pair of filter screens with the same structure;

the fixed plate is fixedly arranged on the rear wall surface of the working box, the fan is fixedly arranged on the upper wall surface of the fixed plate, one end of the air suction cylinder is fixedly embedded in an air exhaust port of the fan, one end of the exhaust pipe is fixedly embedded in an air exhaust port of the fan, and the filter screen is fixedly embedded in the exhaust pipe.

Preferably, the second rotating rod is connected with the working box through a bearing.

Preferably, a gasket is installed in the motor.

Preferably, connecting pieces are fixedly installed at two ends of the spring assembly.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, the staff can carry out weldment work through the work box, can press from both sides the oil tank tight through pressing from both sides tight structure, spring assembly and clamp plate can protect the oil tank, and can press from both sides tightly the oil tank of different size different models through pressing from both sides tight structure, can filter the harmful gas that produces when welding through exhaust structure then discharge to the air in, prevent that harmful gas polluted environment or influence staff's safety's problem from taking place.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a schematic side view of the exhaust structure of the present invention.

In the figure: 1. a work box; 2. a door body; 3. a handle; 4. a carrying case; 5. a motor; 6. a first rotating lever; 7. a first gear; 8. a second rotating rod; 9. a second gear; 10. a slide bar; 11. a clamping block; 12. a spring assembly; 13. a splint; 14. a fixing plate; 15. a fan; 16. an air suction cylinder; 17. an exhaust pipe; 18. a filter screen; 19. a bearing; 20. and (7) connecting the sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automobile oil tank fixing tool comprises a working box 1, wherein an opening is formed in the front wall surface of the working box 1, a door body 2 is embedded in the opening, a handle 3 is fixedly installed on the front wall surface of the door body 2, and a clamping structure and an exhaust structure are installed in the working box 1; a clamping structure comprising: the device comprises a bearing box 4, a motor 5, a first rotating rod 6, a first gear 7, a second rotating rod 8, a second gear 9, a sliding rod 10, a pair of clamping blocks 11 with the same structure, a spring assembly 12 and a pair of clamping plates 13 with the same structure; the bearing box 4 is fixedly embedded on the upper wall surface of the working box 1, the motor 5 is fixedly arranged on the upper wall surface of the bearing box 4, one end of a first rotating rod 6 is fixedly arranged at the driving end of the motor 5, the other end of the first rotating rod movably penetrates through the left side wall surface of the bearing box 4, a first gear 7 is fixedly sleeved at the other end of the first rotating rod 6 and is positioned in the bearing box 4, a second rotating rod 8 movably penetrates through the bearing box 4 and is positioned below the first gear 7, two ends of the second rotating rod are movably embedded on two side wall surfaces in the working box 1, a second gear 9 is fixedly sleeved at the central part of the second rotating rod 8 and is meshed with the first gear 7, a sliding rod 10 movably penetrates through the bearing box 4 and is positioned below the second rotating rod 8, two ends of the second rotating rod are movably embedded on two side wall surfaces in the working box 1, reverse threads are arranged at two ends of the second rotating rod 8, a pair of clamping blocks 11 is movably, and with 8 reverse screw thread department threaded connection of second bull sticks, spring assembly 12 one end is fixed to be settled in a pair of tight piece 11 inside wall face of clamp, and a pair of splint 13 is fixed to be settled in the spring assembly 12 other end, and the staff can carry out weldment work through work box 1, can press from both sides the oil tank tightly through pressing from both sides tight structure, and spring assembly 12 and clamp plate 11 can protect the oil tank.

Preferably, further, the exhaust structure includes: a fixed plate 14, a fan 15, an air suction cylinder 16, an exhaust pipe 17 and a pair of filter screens 18 with the same structure;

fixed plate 14 is fixed to be settled in work box 1 rear wall face, and fan 15 is fixed to be settled in fixed plate 14 upper wall face, and 16 one end of the section of thick bamboo of breathing in is fixed to be inlayed in 15 convulsions of fan, and 17 one end of blast pipe are fixed to be inlayed in 15 blast ports of fan, and a pair of filter screen 18 is fixed to be inlayed in blast pipe 17, can filter the harmful gas that produces during the welding then discharge to the air in through exhaust structure.

Preferably, the second rotating rod 8 is connected with the working box 1 through a bearing 19: the bearing 19 serves to stabilize the connection between the second rotary lever 8 and the work box 1.

Preferably, further, a gasket is installed in the motor 5: the spacer is used to prevent the motor 5 from moving inside and causing damage.

Preferably, the spring assembly 12 is further fixedly provided with connecting pieces 20 at two ends: the connecting tab 20 serves to increase the contact area of the spring assembly 12.

The following are the types and functions adopted by the electrical component in the present case:

a motor: the motor of RJ090-E03520 type is controlled by an external operating system and can drive the first gear to rotate.

A fan: a fan with a T35-11 standard model is adopted and controlled by an external operating system, so that harmful gas generated during welding can be adsorbed.

All the electrical components and the adaptive power supply thereof in the present application are connected through a wire by a person skilled in the art, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

Example (b): as shown in the attached drawings 1-3, when the welding door is used, the door body 2 is opened through the handle 3, an oil tank to be welded is placed in the middle of the clamping plate 11, the motor 5 is started, the motor 5 drives the first gear 7 to rotate, the first gear 7 drives the second gear 9 meshed with the first gear to rotate, the second gear 9 drives the second rotating rod 8 to rotate, due to the limiting effect of the sliding rod 10, the clamping block 11 can only perform inward clamping movement through threads at two ends of the second rotating rod 8, when the clamping plate 13 contacts the oil tank, the spring assembly 12 elastically contracts to protect the oil tank and prevent the oil tank from being damaged, at the moment, a worker can perform welding work, gas generated during welding is sucked into the fan 15 through the suction cylinder 16 by the fan 15, and is discharged after being filtered through the filter screen 18 in the exhaust pipe 17.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automobile oil tank fixing tool comprises a working box (1) and is characterized in that an opening is formed in the front wall of the working box (1), a door body (2) is embedded in the opening, a handle (3) is fixedly mounted on the front wall of the door body (2), and a clamping structure and an exhaust structure are mounted in the working box (1);

the clamping structure includes: the device comprises a bearing box (4), a motor (5), a first rotating rod (6), a first gear (7), a second rotating rod (8), a second gear (9), a sliding rod (10), a pair of clamping blocks (11) with the same structure, a spring assembly (12) and a pair of clamping plates (13) with the same structure;

the bearing box (4) is fixedly embedded on the upper wall surface of the working box (1), the motor (5) is fixedly arranged on the upper wall surface of the bearing box (4), one end of the first rotating rod (6) is fixedly arranged at the driving end of the motor (5), the other end of the first rotating rod movably penetrates through the left side wall surface of the bearing box (4), the first gear (7) is fixedly sleeved at the other end of the first rotating rod (6) and is positioned in the bearing box (4), the second rotating rod (8) movably penetrates through the bearing box (4) and is positioned below the first gear (7), two ends of the first gear are movably embedded on two side wall surfaces in the working box (1), the second gear (9) is fixedly sleeved at the central part of the second rotating rod (8) and is meshed with the first gear (7), the sliding rod (10) movably penetrates through the bearing box (4) and is positioned below the second rotating rod (8), and two movable side walls at two ends of the sliding rod are embedded on the inner wall surface of the working box (1), reverse threads are formed in two ends of the second rotating rod (8), the pair of clamping blocks (11) are movably sleeved on the reverse threads of the second rotating rod (8) and the sliding rod (10) and are in threaded connection with the reverse threads of the second rotating rod (8), one end of the spring assembly (12) is fixedly arranged on the inner side wall surfaces of the pair of clamping blocks (11), and the pair of clamping plates (13) is fixedly arranged at the other end of the spring assembly (12).

2. The frock of claim 1, wherein the exhaust structure comprises: the air purifier comprises a fixed plate (14), a fan (15), an air suction cylinder (16), an exhaust pipe (17) and a pair of filter screens (18) with the same structure;

the fixed plate (14) is fixedly arranged on the rear wall surface of the working box (1), the fan (15) is fixedly arranged on the upper wall surface of the fixed plate (14), one end of the air suction tube (16) is fixedly embedded in an air suction opening of the fan (15), one end of the exhaust pipe (17) is fixedly embedded in an exhaust opening of the fan (15), and the filter screen (18) is fixedly embedded in the exhaust pipe (17).

3. The automobile oil tank fixing tool as claimed in claim 1, wherein the second rotating rod (8) is connected with the working box (1) through a bearing (19).

4. The automobile oil tank fixing tool as claimed in claim 1, wherein a gasket is mounted in the motor (5).

5. The automobile oil tank fixing tool as claimed in claim 1, wherein connecting pieces (20) are fixedly mounted at two ends of the spring assembly (12).