CN214720557U

CN214720557U - Oil immersion device for iron-based powder metallurgy product

Info

Publication number: CN214720557U
Application number: CN202120332832.9U
Authority: CN
Inventors: 罗鹏
Original assignee: SHAOGUAN FUYANG POWDER METALLURGY CO Ltd
Current assignee: SHAOGUAN FUYANG POWDER METALLURGY CO Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-16
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses an iron-based powder metallurgy product immersion oil device, including oil tank, universal wheel, servo motor and lead screw, the universal wheel is installed to oil tank's lower surface bolt, and oil tank's top is provided with servo motor to fixedly connected with lead screw on servo motor's the output shaft, and oil tank's top avris articulates in addition has the shield, fixed mounting has spacing on the oil tank of servo motor avris, and spacing inside embedding is connected with the gag lever post to spacing is connected with the gag lever post through reset spring and gag lever post, the inside embedding of flourishing workbin is provided with the knob, and the cover is equipped with the layer board on the outer wall of knob to the oil leak hole has been seted up to the inside of layer board. This iron-based powder metallurgy product immersion oil device easily carries out anti-drop altitude mixture control for the application scope of device improves, and iron-based powder metallurgy product immersion oil device's dustproofness reinforcing simultaneously easily carries out abundant protection to the oil.

Description

Oil immersion device for iron-based powder metallurgy product

Technical Field

The utility model relates to a powder metallurgy technical field specifically is an iron-based powder metallurgy product immersion oil device.

Background

The iron-based powder metallurgy refers to a processing technology for manufacturing metal products by using iron-based metal powder as a raw material through forming, sintering and other processing, and oil immersion processing is performed on powder metallurgy products, so that the corrosion resistance, wear resistance and lubricity of the powder metallurgy products can be improved, and the service life of the powder metallurgy products is prolonged.

However, the existing oil immersion device for iron-based powder metallurgy products has the following problems:

because the product that exists the difference in order to prevent thickness slips from the device, need the device be convenient for carry out anti-drop along with the height of product and adjust, and current iron-based powder metallurgy product immersion oil device is difficult for carrying out anti-drop altitude mixture control, make the application scope of device reduce, the limitation of device has been increased, simultaneously because the dust falls to in having the oil, easily cause oil pollution, so need hoisting device's dustproof effect, and the dirt resistance of current iron-based powder metallurgy product immersion oil device is not enough, be difficult for fully protecting the oil, the practicality of device has been reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the original oil immersion device for iron-based powder metallurgy products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron-based powder metallurgy product immersion oil device to solve above-mentioned background art and propose current iron-based powder metallurgy product immersion oil device and be difficult for carrying out anti-drop altitude mixture control, make the application scope of device reduce, increased the limitation of device, iron-based powder metallurgy product immersion oil device's dustproofness is not enough simultaneously, is difficult for fully protecting the oil, has reduced the problem of device practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an oil immersion device for iron-based powder metallurgy products, which comprises an oil tank, a universal wheel, a servo motor and a screw rod, the lower surface of the oil tank is provided with universal wheels by bolts, the top of the oil tank is provided with a servo motor, and the output shaft of the servo motor is fixedly connected with a screw rod, the side of the top of the oil tank is hinged with a dustproof cover, meanwhile, the upper surface of the dust cover is provided with a limiting hole, a limiting frame is fixedly arranged on the oil tank at the side of the servo motor, a limiting rod is embedded and connected in the limiting frame, the limiting frame is connected with the limiting rod through a return spring, a connecting plate is sleeved on the outer wall of the screw rod in the oil tank, meanwhile, the side of the connecting plate is fixedly connected with a material containing box, a knob is embedded in the material containing box, a supporting plate is sleeved on the outer wall of the knob, and the inside of layer board has seted up the oil leak hole, and the avris of holding the workbin is fixedly connected with the wheel that rolls moreover.

Preferably, the screw rod is rotatably connected with the oil tank and is in threaded connection with the connecting plate.

Preferably, the limiting hole and the limiting rod are clamped.

Preferably, the limiting frame and the limiting rod are in clamped relative sliding connection.

Preferably, the material containing box and the knob are arranged in a rotating mode.

Preferably, the knob and the supporting plate are in threaded connection.

Preferably, the supporting plate and the material containing box are arranged in a matched and relatively sliding mode.

Preferably, the supporting plate and the material containing box are both provided with oil leakage holes.

Preferably, the inner wall of the oil tank on the side of the rolling wheel is welded with a sliding groove, and the sliding groove and the rolling wheel form a bonded rolling structure.

Compared with the prior art, the beneficial effects of the utility model are that: the oil immersion device for the iron-based powder metallurgy product is easy to adjust the anti-falling height, so that the application range of the device is improved, the limitation of the device is reduced, meanwhile, the dust resistance of the oil immersion device for the iron-based powder metallurgy product is enhanced, oil materials are easy to be fully protected, and the practicability of the device is improved;

1. the supporting plate vertically moves in the material containing box through the rotation of the knob, so that the height of the supporting plate is convenient to adjust, the material containing box is convenient to store metallurgical products with different thicknesses, and the metallurgical products are prevented from slipping off from the material containing box;

2. through the rotation of shield for shield and oil tank are closed, and rethread reset spring pulling gag lever post inserts the inside in spacing hole, and to the shield stable positioning, thereby make the leakproofness of oil tank increase, avoid the smoke and dust to fall into inside the oil tank, pollute the oil.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the connecting structure of the material containing box and the supporting plate of the present invention;

fig. 4 is the schematic view of the connection structure of the limiting hole and the limiting rod of the present invention.

In the figure: 1. an oil tank; 2. a universal wheel; 3. a servo motor; 4. a screw rod; 5. a dust cover; 6. a limiting hole; 7. a limiting frame; 8. a limiting rod; 9. a return spring; 10. a connecting plate; 11. a material containing box; 12. a knob; 13. a support plate; 14. an oil leak hole; 15. a rolling wheel; 16. a chute.

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. 1-4, the present invention provides a technical solution: an oil immersion device for iron-based powder metallurgy products comprises an oil tank 1, a universal wheel 2, a servo motor 3, a screw rod 4, a dustproof cover 5, a limiting hole 6, a limiting frame 7, a limiting rod 8, a reset spring 9, a connecting plate 10, a material containing box 11, a knob 12, a supporting plate 13, an oil leakage hole 14, a rolling wheel 15 and a sliding groove 16, wherein the universal wheel 2 is mounted on the lower surface of the oil tank 1 through bolts, the servo motor 3 is arranged at the top of the oil tank 1, the screw rod 4 is fixedly connected onto an output shaft of the servo motor 3, the dustproof cover 5 is hinged to the side of the top of the oil tank 1, the limiting hole 6 is formed in the upper surface of the dustproof cover 5, the limiting frame 7 is fixedly mounted on the oil tank 1 at the side of the servo motor 3, the limiting rod 8 is connected to the limiting frame 7 in an embedded manner, the limiting frame 7 is connected with the limiting rod 8 through the reset spring 9, the connecting plate 10 is sleeved on the outer wall of the screw rod 4 inside the oil tank 1, meanwhile, the material containing box 11 is fixedly connected to the side of the connecting plate 10, the knob 12 is embedded into the material containing box 11, the supporting plate 13 is sleeved on the outer wall of the knob 12, the oil leakage hole 14 is formed in the supporting plate 13, and the rolling wheel 15 is fixedly connected to the side of the material containing box 11.

Lead screw 4 and oil case 1 rotate to be connected, and lead screw 4 and connecting plate 10 threaded connection, the lead screw 4 of being convenient for rotates steadily, drives the vertical removal of connecting plate 10.

Spacing hole 6 and the setting of 8 blocks of gag lever post, spacing 7 and gag lever post 8 are the relative sliding connection of block, and the spring of being convenient for drives gag lever post 8 and spacing hole 6 and connects, with the

oil tank

1 and 5 stable connections of shield to and be convenient for spur gag lever post 8, make gag lever post 8 and spacing hole 6 break away from, thereby make things convenient for the rotation to open 5 operative installations of shield.

Hold workbin 11 and the rotatory setting of knob 12, knob 12 and layer board 13 threaded connection, layer board 13 and the relative slip setting of holding workbin 11 for the laminating, oil leak hole 14 has all been seted up on layer board 13 and the flourishing workbin 11, be convenient for rotate knob 12 for layer board 13 is in the inside vertical removal of flourishing workbin 11, and convenient flourishing workbin 11 holds the metallurgical product of different thickness, and the metallurgical product immersion oil of being convenient for simultaneously is accomplished the back, carries out the oil drain through oil leak hole 14.

The welding has spout 16 on the inner wall of the oil case 1 of rolling wheel 15 avris, and spout 16 and rolling wheel 15 constitute the rolling structure of laminating, and the flourishing workbin 11 of being convenient for is through rolling wheel 15 along the stable vertical removal of spout 16, carries out the immersion oil and the oil drain of metallurgical product.

The utility model discloses a theory of operation does: when the oil immersion device for the iron-based powder metallurgy product is used, firstly, as shown in figure 1-2, the dust cover 5 is opened in a rotating mode, the knob 12 is rotated according to the thickness of the metallurgy product, the supporting plate 13 moves vertically, then the metallurgy product is placed in the material containing box 11, the metallurgy product is prevented from slipping from the material containing box 11, then the servo motor 3 is started to drive the screw rod 4 to rotate, the connecting plate 10 moves vertically, as shown in figure 2-3, the rolling wheels 15 and the sliding grooves 16 on the two sides of the material containing box 11 are connected in a rolling mode, so that the material containing box 11 is driven to stably move vertically downwards, the metallurgy product is driven to submerge into oil in the oil containing box 1, the oil immersion processing is carried out on the metallurgy product, after the oil immersion is completed, the servo motor 3 is started to drive the screw rod 4 to rotate reversely, the material containing box 11 drives the metallurgy product to be separated from the oil, oil leaching of the product is carried out, then the oil on the product falls into the oil leaking hole 14, the recycling of the oil is convenient;

as shown in fig. 2, when the device is not used, the rotary dust cover 5 and the oil tank 1 are closed, the limiting rod 8 is pulled by the reset spring 9 to be inserted into the limiting hole 6, the dust cover 5 and the oil tank 1 are stably connected, dust is prevented from falling into the device, and oil inside the device is protected, as shown in fig. 2 and 4, when the device is used, the limiting rod 8 is pulled, so that the limiting rod 8 and the limiting hole 6 are separated, the dust cover 5 and the device are conveniently and rotatably opened, and the device is used.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an iron-based powder metallurgy product immersion oil device, includes oil tank (1), universal wheel (2), servo motor (3) and lead screw (4), its characterized in that: the universal wheel (2) is mounted on the lower surface of the oil tank (1) through a bolt, the servo motor (3) is arranged at the top of the oil tank (1), a lead screw (4) is fixedly connected onto an output shaft of the servo motor (3), a dust cover (5) is hinged to the top side of the oil tank (1), a limiting hole (6) is formed in the upper surface of the dust cover (5), a limiting frame (7) is fixedly mounted on the oil tank (1) at the side of the servo motor (3), a limiting rod (8) is connected with the limiting frame (7) in an embedded mode, the limiting frame (7) is connected with the limiting rod (8) through a reset spring (9), a connecting plate (10) is sleeved on the outer wall of the lead screw (4) inside the oil tank (1), a material containing box (11) is fixedly connected to the side of the connecting plate (10), and a knob (12) is arranged in the embedded mode inside the material containing box (11), and the outer wall of the knob (12) is sleeved with a supporting plate (13), an oil leakage hole (14) is formed in the supporting plate (13), and the side of the material containing box (11) is fixedly connected with a rolling wheel (15).

2. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the screw rod (4) is rotatably connected with the oil tank (1), and the screw rod (4) is in threaded connection with the connecting plate (10).

3. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the limiting hole (6) and the limiting rod (8) are clamped.

4. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the limiting frame (7) and the limiting rod (8) are in clamped relative sliding connection.

5. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the material containing box (11) and the knob (12) are rotationally arranged.

6. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the knob (12) is in threaded connection with the supporting plate (13).

7. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the supporting plate (13) and the material containing box (11) are arranged in a jointed and relatively sliding mode.

8. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the supporting plate (13) and the material containing box (11) are both provided with oil leakage holes (14).

9. The oil immersion device for iron-based powder metallurgy products according to claim 1, wherein: the inner wall of the oil tank (1) at the side of the rolling wheel (15) is welded with a sliding groove (16), and the sliding groove (16) and the rolling wheel (15) form a bonded rolling structure.