CN220099094U

CN220099094U - Gear forges quick cooling device

Info

Publication number: CN220099094U
Application number: CN202321056811.4U
Authority: CN
Inventors: 伏晓敏; 夏文超; 姜立波; 戴明翠; 刘顺利; 袁莹莹
Original assignee: Qingzhou Jianfu Gear Co ltd
Current assignee: Qingzhou Jianfu Gear Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-11-28
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the technical field of gear forging, in particular to a rapid cooling device for gear forging. According to the utility model, the rapid cooling of the gear is realized by combining water cooling and air cooling; through transmission piece drive crossbeam motion, drive through the crossbeam and hang the pole and remove at equipment inside, be the acute angle owing to the conveyer belt is with receipts workbin in the unloading district, make then hang the pole slope downwards to be favorable to the gear landing on it to receive inside the workbin, avoid artifical receipts material, reduce workman's physical output, improve equipment's work efficiency.

Description

Gear forges quick cooling device

Technical Field

The utility model relates to the technical field of gear forging, in particular to a rapid cooling device for gear forging.

Background

The gear processing process generally comprises the following stages: blank heat treatment, tooth blank processing, tooth shape processing, tooth end processing, tooth surface heat treatment, fine reference correction, tooth shape finish processing and the like. When the existing cooling device is used for cooling the forged gear blank, the blank needs to be manually placed into cooling liquid for quenching, and a great deal of manual labor is required for the work. Therefore, in chinese patent publication No. CN212504979U, a rapid cooling device for gear forging is disclosed, and the device can automatically cool the forged gear in the assembly line, thereby improving the cooling efficiency.

However, the above-mentioned structure needs the manual work to hang the gear on the stores pylon when using, installs the stores pylon on the link again, has not only increased workman's intensity of labour, and reduced the work efficiency of equipment, consequently, the skilled artisan provides a gear forging quick cooling device to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a gear forging rapid cooling device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quick cooling device for gear forging comprises a machine case, wherein a material receiving box is slidably arranged at one end in the machine case, one end, close to the material receiving box, of the machine case is in an opening state and forms a blanking area, the other end of the machine case is in an opening state and forms a loading area, transmission pieces are symmetrically arranged on the inner wall of the machine case, a cooling box is arranged in the machine case at the position of the transmission pieces, and suspension pieces are arranged between the two transmission pieces at equal intervals;

the transmission piece comprises four belt wheels which are rotatably arranged on the inner wall of the case, a transmission belt is arranged between the four belt wheels, guide wheels which are matched with the transmission belt are symmetrically rotatably arranged on the inner wall of the case above the cooling box, and pressing wheels in the case which are matched with the transmission belt are symmetrically rotatably arranged on the inner wall of the cooling box;

the hanging piece comprises a cross beam fixed between two conveying belts, and hanging rods in a hook shape are fixed on the cross beam at equal intervals.

As a further aspect of the present utility model: the upper end of the case is fixed with a water tank above the cooling box, a water pump is arranged in the water tank, and spray heads communicated with the water pump are fixed at equal intervals at positions, close to two sides, of the lower surface of the water tank.

As a further aspect of the present utility model: the upper surface of machine case is located one side of water tank and still is fixed with the fan, the position department that is close to the upper end in one side of cooling box has seted up the return water mouth, and the outside of cooling box is located the position department of return water mouth and installs the swash plate.

As a further aspect of the present utility model: the inside of the cooling box is provided with a thermometer, and the front surface of the cooling box is provided with a drain pipe penetrating through the machine case.

As a further aspect of the present utility model: the both sides of quick-witted case all are fixed with the motor that is used for driving transmission piece work, and the bottom of quick-witted case is close to four corners position department and all installs the gyro wheel.

As a further aspect of the present utility model: one side of the conveying belt, which is close to the feeding area, is in a vertical state, and an included angle between the position, which is close to the material receiving box, of the conveying belt and the material receiving box is an acute angle.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rapid cooling of the gear is realized through the combination of water cooling and air cooling, the blow-drying of the water stain on the surface of the gear can be realized under the arrangement of the fan, the water stain can drop onto the sloping plate, the backflow of the water stain is realized through the arrangement of the sloping plate and the water return port, and the waste of water resources is reduced; through transmission piece drive crossbeam motion, drive through the crossbeam and hang the pole and remove at equipment inside, be sharp angle owing to the conveyer belt is with receipts workbin in the unloading district, then make and hang the pole slope downwards to be favorable to the gear landing on it to receipts workbin inside, avoid artifical receipts material, make equipment only need when using with the gear cover on hanging the pole can, reduce workman's physical output, improve equipment's work efficiency.

Drawings

FIG. 1 is a schematic diagram of a gear forging rapid cooling apparatus;

FIG. 2 is a schematic view of the internal structure of a gear forging rapid cooling apparatus;

FIG. 3 is a schematic diagram of the cooling box of a gear forging rapid cooling apparatus;

fig. 4 is a schematic diagram of the structure of a transmission member in a gear forging rapid cooling apparatus.

In the figure: 1. a chassis; 2. a material receiving box; 3. a blanking area; 4. a feeding area; 5. a motor; 6. a transmission belt; 7. a cross beam; 8. a hanging rod; 9. a water tank; 10. a blower; 11. a belt wheel; 12. a cooling box; 13. a thermometer; 14. a pinch roller in the box; 15. a water pump; 16. a spray head; 17. a sloping plate; 18. a water return port; 19. and a guide wheel.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present utility model, a gear forging rapid cooling device includes a case 1, wherein a receiving box 2 is slidably installed at one end in the case 1, one end of the case 1, which is close to the receiving box 2, is in an open state and forms a blanking area 3, the other end of the case 1 is in an open state and forms a feeding area 4, transmission members are symmetrically installed on an inner wall of the case 1, a cooling box 12 is installed at a position of the transmission member in the case 1, and suspension members are installed between the two transmission members at equal intervals;

the transmission piece comprises four belt pulleys 11 which are rotatably arranged on the inner wall of the case 1, a transmission belt 6 is arranged between the four belt pulleys 11, guide wheels 19 which are matched with the transmission belt 6 are symmetrically rotatably arranged on the inner wall of the case 1 above the cooling box 12, in-box pinch rollers 14 which are matched with the transmission belt 6 are symmetrically rotatably arranged on the inner wall of the cooling box 12, the transmission belt 6 is rotated through the belt pulleys 11, so that the cross beam 7 is driven to move, and the transmission belt 6 drives the cross beam 7 to enter the cooling box 12 through the arrangement of the guide wheels 19 and the in-box pinch rollers 14, so that water cooling during gear forging is realized;

the hanger comprises a cross beam 7 fixed between two conveying belts 6, and hanger rods 8 in a hook shape are fixed on the cross beam 7 at equal intervals, gears are hung on the hanger rods 8 from the feeding area 4, and the gears can be prevented from falling off through the hook-shaped structures of the hanger rods 8, so that the stability in the cooling process is improved.

In fig. 2, the upper end of the cabinet 1 is located above the cooling box 12 and is fixed with a water tank 9, a water pump 15 is installed in the water tank 9, a nozzle 16 communicated with the water pump 15 is fixed at equal intervals at the position, close to two sides, of the lower surface of the water tank 9, and cooling liquid can be further provided for the gear through the water pump 15 and the nozzle 16, so that the cooling effect is better.

In fig. 2 and 3, the fan 10 is fixed on the upper surface of the case 1 at one side of the water tank 9, the water return port 18 is formed at one side of the cooling tank 12 near the upper end, the sloping plate 17 is mounted at the position of the water return port 18 at the outer side of the cooling tank 12, the water stain on the surface of the gear can be blown dry and can be dropped onto the sloping plate 17 by the arrangement of the fan 10, the water stain can be returned by the arrangement of the sloping plate 17 and the water return port 18, and the waste of water resources is reduced.

In fig. 1 and 2, a thermometer 13 is installed inside the cooling tank 12 for detecting the water temperature inside the cooling tank 12, and a drain pipe penetrating the cabinet 1 is installed on the front surface of the cooling tank 12, which is advantageous for the liquid output inside the cooling tank 12.

In fig. 1, motors 5 for driving the transmission members to work are fixed on two sides of the case 1, and rollers are mounted on the bottom of the case 1 near four corners, so that the equipment can move conveniently.

In fig. 2, one side of the conveying belt 6, which is close to the feeding area 4, is in a vertical state, so that stability in a gear feeding process is improved, an included angle between the position of the conveying belt 6, which is close to the material receiving box 2, and the material receiving box 2 is an acute angle, and the hanging rod 8 is inclined downwards due to the acute angle between the conveying belt 6 and the material receiving box 2, so that gears on the hanging rod are facilitated to slide into the material receiving box 2, and manual material receiving is avoided.

The working principle of the utility model is as follows: when the gear is used, the gear is hung on the hanging rod 8 from the feeding area 4, the gear is prevented from falling off through the hook-shaped structure of the hanging rod 8, stability in the cooling process is improved, the belt pulley 11 is enabled to rotate by the starting motor 5, the transmission belt 6 is further enabled to rotate, the cross beam 7 is driven to move, the transmission belt 6 drives the cross beam 7 to enter the cooling box 12 through the arrangement of the guide wheel 19 and the inner box pressure wheel 14, water cooling during gear forging is achieved, cooling liquid can be further provided for the gear through the water pump 15 and the spray nozzle 16, therefore the cooling effect is better, when the gear leaves the cooling box 12, blowing is carried out on the gear through the fan 10, cooling of the gear can be further achieved, in addition, blow drying of water stains on the surface of the gear can be achieved under the arrangement of the fan 10, the water stains can be enabled to drop onto the inclined plate 17, backflow of the water stains is achieved through the arrangement of the inclined plate 17 and the water return port 18, and waste of water resources is reduced; when the gear moves to the blanking area 3, as the transmission belt 6 and the material receiving box 2 are in an acute angle, the hanging rod 8 is inclined downwards, so that the gear on the hanging rod is beneficial to sliding down to the material receiving box 2, manual material receiving is avoided, the gear is only required to be sleeved on the hanging rod 8 when the equipment is used, physical output of workers is reduced, and the working efficiency of the equipment is improved.

Claims

1. The gear forging rapid cooling device comprises a machine case (1), and is characterized in that a material receiving box (2) is slidably arranged at one end in the machine case (1), one end, close to the material receiving box (2), of the machine case (1) is in an opening state and forms a material discharging area (3), the other end of the machine case (1) is in an opening state and forms a material feeding area (4), transmission pieces are symmetrically arranged on the inner wall of the machine case (1), a cooling box (12) is arranged at the position, located at the transmission pieces, of the interior of the machine case (1), and suspension pieces are arranged between the two transmission pieces at equal intervals;

the transmission piece comprises four belt pulleys (11) which are rotatably arranged on the inner wall of the case (1), a transmission belt (6) is arranged among the four belt pulleys (11), guide wheels (19) which are matched with the transmission belt (6) are symmetrically rotatably arranged above the cooling case (12) on the inner wall of the case (1), and in-case compression wheels (14) which are matched with the transmission belt (6) are symmetrically rotatably arranged on the inner wall of the cooling case (12);

the hanging piece comprises a cross beam (7) fixed between two conveying belts (6), and hanging rods (8) in a hook shape are fixed on the cross beam (7) at equal intervals.

2. The rapid cooling device for gear forging according to claim 1, wherein a water tank (9) is fixed above the cooling tank (12) at the upper end of the machine case (1), a water pump (15) is installed in the water tank (9), and spray heads (16) communicated with the water pump (15) are fixed at equal intervals at positions, close to two sides, of the lower surface of the water tank (9).

3. The rapid cooling device for gear forging according to claim 1, wherein a fan (10) is further fixed on one side of the upper surface of the case (1) located on the water tank (9), a water return port (18) is formed in a position, close to the upper end, of one side of the cooling tank (12), and an inclined plate (17) is mounted on the outer side of the cooling tank (12) located at the position of the water return port (18).

4. A gear forging rapid cooling device according to claim 1, characterized in that the cooling box (12) is internally mounted with a thermometer (13), and the front surface of the cooling box (12) is mounted with a drain pipe penetrating the machine case (1).

5. The rapid cooling device for gear forging according to claim 1, wherein motors (5) for driving the transmission members to work are fixed on two sides of the machine case (1), and rollers are mounted at positions, close to four corners, of the bottom of the machine case (1).

6. The rapid cooling device for gear forging according to claim 1, wherein one side of the conveying belt (6) close to the feeding area (4) is in a vertical state, and an included angle between the position of the conveying belt (6) close to the material receiving box (2) and the material receiving box (2) is an acute angle.