CN214572143U

CN214572143U - Cooling device for forging ball production heat treatment

Info

Publication number: CN214572143U
Application number: CN202120535336.3U
Authority: CN
Inventors: 侯松涛
Original assignee: Shandong Cti Heavy Industry Co ltd
Current assignee: Shandong Cti Heavy Industry Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-02
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a forging ball production cooling device for thermal treatment, including bottom plate and cooler bin, cooler bin lower surface one side is fixed with two connecting blocks, one side that the bottom plate upper surface is close to two connecting blocks is fixed with two bracing pieces, one side that two bracing pieces were kept away from to the bottom plate upper surface is fixed with the pneumatic cylinder, the bottom wall is equipped with a plurality of first fans in the cooler bin. The utility model discloses a set up the pump body, the connecting pipe, a plurality of atomizer and a plurality of first fan, can blow to the forging ball from the bottom of forging ball, spray cold water from the top of forging ball, and reach refrigerated effect, then through the motor that sets up, the live-rollers, the action wheel, from the driving wheel, the driving shaft, the driven shaft, the driving gear, driven gear and chain, the rotation that can not stop when refrigerated of forging ball for the forging ball, let the forging ball surface can evenly be sprayed, further accelerate the cooling of forging ball, the device cooling effect is better, moreover, the steam generator is simple in structure, and is low in cost, and is suitable for being generalized to use.

Description

Cooling device for forging ball production heat treatment

Technical Field

The utility model relates to a forging ball makes technical field, especially relates to a forging ball production cooling device for thermal treatment.

Background

The forged ball is a traditional steel ball production process, and because the forged ball has the advantages of the forged ball, the traditional process is kept while the steel ball process is continuously updated. The raw material of the forging ball is round steel bar of various specifications, the steel bar needs to be cut, reach technical requirement length, cut, fixed size steel bar can be sent to the natural gas heating furnace by machinery or manual work, heat to suitable temperature steel bar and send to in forging device, forge and beat into balls, after the steel ball is forged and beat, still need to pass through specific heat treatment, in order to reach the required hardness, after the steel ball is through heat treatment, still need detect, look over whether or not the hardness that is burden in reaching the requirement, still need special treatment.

Present forging ball production technique, after the forging ball passes through thermal treatment, need be with forging ball natural cooling, but the forging ball self temperature through thermal treatment is higher, and natural cooling needs very long time, consequently can influence the hardness detection of follow-up forging ball to lead to the whole production efficiency of forging ball lower, consequently need a device that can carry out the cooling to the forging ball urgently, accelerate the cooling of forging ball, subsequent hardness detection of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling device for the heat treatment of the forging ball production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cooling device for forging ball production heat treatment comprises a bottom plate and a cooling box, wherein two connecting blocks are fixed on one side of the lower surface of the cooling box, two supporting rods are fixed on one side, close to the two connecting blocks, of the upper surface of the bottom plate, a hydraulic cylinder is fixed on one side, far away from the two supporting rods, of the upper surface of the bottom plate, a plurality of first fans are arranged on the bottom wall of the cooling box, a motor is fixed at the bottom end of the outer side wall of the cooling box, a rotating shaft is fixedly connected with a driving shaft, a driving shaft and a plurality of driven shafts are fixedly sleeved on the outer surface of the rotating shaft, rotating rollers are fixedly sleeved on the surfaces of the driving shaft and the driven shafts, one ends of the driving shaft and the driven shafts penetrate through the side wall of the cooling box and extend out of the cooling box, a driving gear is fixedly sleeved on the surface of one end, located outside the cooling box, of the driving shaft is fixedly sleeved on the surface of one end, located outside the cooling box, of the driven gear is fixedly sleeved on the surface of one end of the driven shaft, the driving shaft is close to the one end fixedly connected with of driving gear and follows the driving wheel, one side that the cooling box lateral wall is close to the motor is equipped with the pan feeding mouth, one side that the pan feeding mouth was kept away from to the cooling box lateral wall is equipped with the discharge gate, cooling box upper surface one side is equipped with the pump body, roof is fixed with the connecting pipe in the cooling box, the connecting pipe bottom is connected with a plurality of atomizer.

As a further description of the above technical solution:

the flexible end of pneumatic cylinder rotates with the cooler bin lower surface to be connected, two the bracing piece top rotates with two connecting blocks respectively to be connected.

As a further description of the above technical solution:

the driving gear and the driven gear are sleeved with a belt, and the driving gear and the driven gear are sleeved with a chain.

As a further description of the above technical solution:

and an electric push-pull rod is fixed on one side of the inner side wall of the cooling box, which is close to the discharge hole, and a baffle is fixedly connected with the telescopic end of the electric push-pull rod.

As a further description of the above technical solution:

the pump body is intake end and play water end and is connected with inlet tube and outlet pipe respectively, the one end that the pump body was kept away from to the outlet pipe passes the cooling tank roof and is linked together with the connecting pipe.

As a further description of the above technical solution:

and a second fan is arranged in the middle of the top end of the cooling box.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the pump body, connecting pipe, a plurality of atomizer and a plurality of first fan, after the forging ball is through thermal treatment, can follow the bottom of forging ball and tentatively cool down the forging ball through first fan, spill cold water at the surface of forging ball further cooling the forging ball through atomizer afterwards to the cooling of forging ball is favorable to subsequent hardness to detect more with higher speed, has improved the production efficiency of forging ball.

2. The utility model discloses a set up motor, live-rollers, action wheel, follow driving wheel, driving shaft, driven shaft, driving gear, driven gear and chain, when the forging ball is cooled off in the cooler bin, the rotation of motor can drive a plurality of live-rollers and rotate, from this, the rotation that the forging ball can not stop in the refrigerated is rolled for the forging ball surface can be even by cold water and first fan cooling, and then improve cooling rate.

Drawings

FIG. 1 is a main sectional view of a cooling device for heat treatment in the production of forged balls according to the present invention;

FIG. 2 is a sectional plan view of a cooling apparatus for heat treatment in the production of forged balls according to the present invention;

FIG. 3 is a side sectional view of the cooling device for heat treatment in the production of forged balls according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a cooling tank; 3. connecting blocks; 4. a support bar; 5. a hydraulic cylinder; 6. a first fan; 7. a motor; 8. a rotating shaft; 9. a driving wheel; 10. a drive shaft; 11. a driven shaft; 12. a rotating roller; 13. a driving gear; 14. a driven gear; 15. a chain; 16. a driven wheel; 17. a belt; 18. a feeding port; 19. a discharge port; 20. an electric push-pull rod; 21. a baffle plate; 22. a pump body; 23. a water inlet pipe; 24. a water outlet pipe; 25. a connecting pipe; 26. an atomizing spray head; 27. and a second fan.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a cooling device for forging ball production heat treatment comprises a bottom plate 1 and a cooling box 2, two connecting blocks 3 are fixed on one side of the lower surface of the cooling box 2, two supporting rods 4 are fixed on one side of the upper surface of the bottom plate 1 close to the two connecting blocks 3, a hydraulic cylinder 5 is fixed on one side of the upper surface of the bottom plate 1 far away from the two supporting rods 4, a plurality of first fans 6 are arranged on the bottom wall in the cooling box 2, a motor 7 is fixed on the bottom end of the outer side wall of the cooling box 2, a rotating shaft 8 is fixedly connected with a driving shaft 8, a driving wheel 9 is fixedly sleeved on the outer surface of the rotating shaft 8, a driving shaft 10 and a plurality of driven shafts 11 are rotatably connected in the cooling box 2, rotating rollers 12 are fixedly sleeved on the surfaces of the driving shaft 10 and the plurality of driven shafts 11, one ends of the driving shaft 10 and the plurality of driven shafts 11 penetrate through the side wall of the cooling box 2 and extend out of the cooling box 2, and a driving gear 13 is fixedly sleeved on the surface of one end of the driving shaft 10, which is positioned outside the cooling box 2, the surface of one end that a plurality of driven shafts 11 are located cooling box 2 outside all fixed cover has driven gear 14, the one end fixedly connected with from driving gear 16 that driving shaft 10 is close to driving gear 13, one side that 2 lateral walls of cooling box are close to motor 7 is equipped with pan feeding mouth 18, one side that 2 lateral walls of cooling box kept away from pan feeding mouth 18 is equipped with

discharge gate

19, 2 upper surface one sides of cooling box are equipped with the pump body 22, roof is fixed with connecting pipe 25 in the cooling box 2, connecting pipe 25 bottom is connected with a plurality of atomizer 26.

The flexible end of pneumatic cylinder 5 rotates with 2 lower surfaces of cooler bin to be connected, and two 4 tops of bracing piece rotate with two connecting blocks 3 respectively to be connected, can drive 2 slopes of cooler bin through the extension of pneumatic cylinder 5, pours the forging ball from 2 insides of cooler bin.

The driving wheel 9 and the driven wheel 16 are sleeved with a belt 17, and the driving wheel 13 and the driven wheel 14 are sleeved with a chain 15, so that the rotating roller 12 is driven to rotate by the motor 7.

An electric push-pull rod 20 is fixed on one side of the inner side wall of the cooling box 2 close to the discharge hole 19, and a baffle 21 is fixedly connected with the telescopic end of the electric push-pull rod 20 to prevent the forging balls from spilling out of the discharge hole 19.

The water inlet end and the water outlet end of the pump body 22 are respectively connected with a water inlet pipe 23 and a water outlet pipe 24, and one end of the water outlet pipe 24, which is far away from the pump body 22, penetrates through the top wall of the cooling box 2 and is communicated with a connecting pipe 25, so that the water atomization spray head 26 can be conveniently sprayed out.

The middle part of the top end of the cooling box 2 is provided with a second fan 27 which can discharge the steam generated by cooling in the cooling box 2.

The working principle is as follows: during the use, throw into the forging ball from pan feeding mouth 18, motor 7 begins to rotate afterwards, motor 7 drives action wheel 9 and rotates, transmission through belt 17, from the driving wheel 16, driving shaft 10 and driving gear all 13 begin to rotate, then under the drive of chain 15, a plurality of driven shafts 11 and a plurality of driven gear 14 all begin to rotate, the rotor 12 of the inside of cooler bin 2 all begins to rotate from this, and drive the forging ball and rotate, a plurality of first fan 6 and the pump body 22 begin work after that, pump body 22 is external cold water suction, spray on the forging ball surface from atomizer 26 again, cool off, after the cooling is accomplished, electronic push-and-pull rod 20 drives baffle 21 and lifts up, pneumatic cylinder 5 extends, drive cooler bin 2 and rotate, pour out the forging ball from discharge gate 19.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a forging ball production cooling device for heat treatment, includes bottom plate (1) and cooler bin (2), its characterized in that: the cooling box is characterized in that two connecting blocks (3) are fixed on one side of the lower surface of the cooling box (2), two supporting rods (4) are fixed on one side, close to the two connecting blocks (3), of the upper surface of the bottom plate (1), a hydraulic cylinder (5) is fixed on one side, far away from the two supporting rods (4), of the upper surface of the bottom plate (1), a plurality of first fans (6) are arranged on the inner bottom wall of the cooling box (2), a motor (7) is fixed on the bottom end of the outer side wall of the cooling box (2), a rotating shaft (8) is fixedly connected with a driving end of the motor (7), a driving wheel (9) is fixedly sleeved on the outer surface of the rotating shaft (8), a driving shaft (10) and a plurality of driven shafts (11) are rotatably connected inside the cooling box (2), rotating rollers (12) are fixedly sleeved on the surfaces of the driving shaft (10) and the driven shafts (11), one ends of the driving shaft (10) and the driven shafts (11) penetrate through the side wall of the cooling box (2) and extend out of the cooling box (2), the utility model discloses a cooler, including driving shaft (10), driven shaft (11), driven shaft (2), one end fixed surface that driving shaft (10) is located the outer one end fixed surface cover of cooler bin (2) has driving gear (13), and is a plurality of the driven shaft (11) is located the outer one end fixed surface cover of cooler bin (2) has driven gear (14), the one end fixedly connected with of driving shaft (10) department that is close to driving gear (13) is from driving wheel (16), one side that cooler bin (2) lateral wall is close to motor (7) is equipped with pan feeding mouth (18), one side that cooler bin (2) lateral wall was kept away from pan feeding mouth (18) is equipped with discharge gate (19), cooler bin (2) upper surface one side is equipped with the pump body (22), roof is fixed with connecting pipe (25) in cooler bin (2), connecting pipe (25) bottom is connected with a plurality of atomizer (26).

2. The cooling device for forging ball production heat treatment according to claim 1, wherein: the telescopic end of the hydraulic cylinder (5) is rotatably connected with the lower surface of the cooling box (2), and the top ends of the support rods (4) are rotatably connected with the two connecting blocks (3) respectively.

3. The cooling device for forging ball production heat treatment according to claim 1, wherein: the driving wheel (9) and the driven wheel (16) are sleeved with a belt (17) on the surfaces together, and the driving gear (13) and the driven gear (14) are sleeved with a chain (15) on the surfaces together.

4. The cooling device for forging ball production heat treatment according to claim 1, wherein: an electric push-pull rod (20) is fixed on one side of the inner side wall of the cooling box (2) close to the discharge hole (19), and a baffle (21) is fixedly connected with the telescopic end of the electric push-pull rod (20).

5. The cooling device for forging ball production heat treatment according to claim 1, wherein: the pump body (22) end of intaking and play water end are connected with inlet tube (23) and outlet pipe (24) respectively, the one end that the pump body (22) was kept away from in outlet pipe (24) passes cooling tank (2) roof and is linked together with connecting pipe (25).

6. The cooling device for forging ball production heat treatment according to claim 1, wherein: and a second fan (27) is arranged in the middle of the top end of the cooling box (2).