CN210876030U

CN210876030U - Spring surface treatment machine

Info

Publication number: CN210876030U
Application number: CN201921484314.8U
Authority: CN
Inventors: 郭政; 张功道
Original assignee: Zhongrong Precision Metal Products Nantong Co ltd
Current assignee: Zhongrong Precision Metal Products Nantong Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-30
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a spring surface treatment machine, relate to spring production technical field, aim at solving current spraying device when spring spraying dura mater rust inhibitor, often can lead to the spring rust inhibitor to see through the clearance and not spray on the spring surface because of spring clearance, thereby lead to the technical problem of a large amount of wastes of rust inhibitor, its technical scheme main points are including frame and infiltration groove, the bottom in the frame is fixed in the infiltration groove, infiltration groove lateral wall rotates and is connected with two spinal branch vaulting poles, bracing piece one end is provided with and is used for driving bracing piece pivoted driving motor, the frame is located bracing piece one side and rotates and is connected with the drive plate, the drive plate is kept away from to rotate the one end of connecting and is fixed with and is used for compressing tightly the spring at the compression bar on the bracing piece. The spring is immersed in the antirust agent and centrifugally dried, so that the using amount of the antirust agent is greatly saved, the surface of the spring is uniformly treated, and the quality of the spring is improved.

Description

Spring surface treatment machine

Technical Field

The utility model relates to a spring production technical field, more specifically say, it relates to a spring surface treatment machine.

Background

The spring is a mechanical part which works by utilizing elasticity, is a part made of elastic materials, deforms under the action of external force, and restores to the original shape after the external force is removed. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes. The spring is generally made of spring steel, and after the forming is finished, a hard film antirust agent is generally required to be sprayed on the surface of the spring, so that the spring is rustproof and lubricated.

The existing Chinese patent with the publication number of CN208757846U discloses antirust oil spraying equipment for spring processing, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with the lower surfaces of a first supporting plate and a second supporting plate respectively, and the first supporting plate is positioned behind the second supporting plate. This antirust oil spraying equipment is used in spring processing, through setting up the bottom plate, first backup pad, the second backup pad, the roof, the backing plate, air compressor, rust-resistant oil tank, the air compression pipe, oil pipe, the pipe box, the shower nozzle, the valve, the standing groove, power and switch, when need paint antirust oil to the spring, make antirust oil in the antirust oil tank under air compressor's effect by from oil pipe extrusion, and then make antirust oil spout from the shower nozzle, because air compressor's power is unchangeable, make antirust oil by even blowout, thereby make the spring in the standing groove can be by even antirust oil of painting, thereby avoid the antirust function of losing of spring to paint inhomogeneous and receive the influence because of antirust oil.

However, when the existing spraying device sprays the hard film rust inhibitor on the spring, the spring rust inhibitor often penetrates through the gap and is not sprayed on the surface of the spring due to the gap of the spring, so that a large amount of waste of the rust inhibitor is caused, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a spring surface treatment machine, it has and spins in the antirust agent and the centrifugation with the spring submergence, has practiced thrift the advantage of antirust agent use amount greatly.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a spring surface treatment machine, includes frame and infiltration groove, the bottom at the frame is fixed in the infiltration groove, infiltration groove lateral wall rotates and is connected with two spinal branch vaulting poles, bracing piece one end is provided with and is used for driving bracing piece pivoted driving motor, the frame is located bracing piece one side and rotates and be connected with the drive plate, the drive plate is kept away from the one end of rotating the connection and is fixed with and is used for compressing tightly the spring on the bracing piece compressing tightly pole, the drive plate intermediate position is provided with and drives actuating cylinder.

Through adopting above-mentioned technical scheme, make rust inhibitor fully distributed on the surface of spring with the spring submergence in the infiltration groove, then place the spring and compress tightly the spring through the pressure bar that drives on the actuating cylinder butt drive plate on the bracing piece to rotate through driving motor drive bracing piece and drive the spring and be centrifugal motion, thereby throw away the unnecessary rust inhibitor on spring surface, make the rust inhibitor on spring surface more even. The redundant antirust agent can be reused after being thrown off, so that the surface treatment quality of the spring is improved, and the use of the antirust agent is greatly saved.

Furthermore, the driving plate is provided with a shielding plate at the top end of the pressing rod.

Through adopting above-mentioned technical scheme, the setting of shielding plate is convenient for shelter from the rust inhibitor that the spring was thrown away when the high-speed centrifugal motion of spring to prevent that the rust inhibitor from splashing and scattering, thereby cause pollution and waste.

Furthermore, shielding flanges are respectively arranged on two sides of the shielding plate, and a flow guide surface is arranged on each shielding flange.

Through adopting above-mentioned technical scheme, the setting that shelters from the edge of a wing is convenient for shelter from the spring both sides to lead the flow into infiltration groove with treating follow-up practicality with the antirust, thereby practiced thrift the quantity of antirust.

Furthermore, keep away from drive plate and rotate junction one side shelter from the edge of a wing and the shielding plate rotates through the pivot to be connected, the shielding plate is located pivot one side and rotates and is connected with the gag lever post, gag lever post one end and the laminating of shielding plate mutually, the other end is provided with the spigot surface.

Through adopting above-mentioned technical scheme, the setting of gag lever post and rotation connection is convenient for rotate keeping away from the drive plate and rotating the edge of a wing that shelters from of connecting one side to rotate when sheltering from the edge of a wing and shelter from the edge of a wing and support through the gag lever post other end to the sight that operating personnel observed. The gag lever post both ends can carry out the support under the different states to sheltering from the edge of a wing to the control shelters from the edge of a wing and shelters from when needs shelter from, supports or overturns when need not shelter from.

Furthermore, a protective door is arranged at the top end of the soaking tank of the rack and is rotatably connected to the rack.

Through adopting above-mentioned technical scheme, the setting of guard gate can reduce during the antirusting agent of evaporation escapes to operating space, because antirusting agent is harmful to the human body mostly, so reduce harmful substance evaporation in the antirusting agent and lead to the human body damage by human inhalation in the air.

Furthermore, one side of the rack, which is far away from the rotation connection of the protective door, is provided with a locking hasp for locking the protective door.

Through adopting above-mentioned technical scheme, the setting of locking hasp is convenient for carry out the locking to the guard gate to it is not hard up to have reduced because of the frame vibration leads to the guard gate.

Furthermore, a support groove is formed in the joint of the outer side wall of the rack and the protective door, and the protective door is provided with an abutting block inserted into the support groove.

Through adopting above-mentioned technical scheme, the setting up of support groove and butt piece makes the end wall of guard gate stagger with the roof of frame to can improve the leakproofness of guard gate and frame laminating department.

Further, the bottom wall of the supporting groove is provided with a sealing rubber pad.

Through adopting above-mentioned technical scheme, sealing rubber pad's setting has further increased the butt piece of guard gate and has supported the gas tightness between the groove, reduces harmful gas and escapes.

To sum up, the utility model discloses following beneficial effect has:

1. the spring is soaked in the antirust agent in the soaking groove and the supporting rod is driven by the driving motor to drive the supporting rod to drive the spring to rotate centrifugally, so that the antirust agent is attached to the surface of the spring more uniformly, the dosage of the antirust agent is reduced, and resources are saved;

2. the technology that the shielding plate, the shielding flange, the flow guide surface, the limiting rod, the rotating shaft and the guide surface are matched is adopted, so that the effect of shielding the antirust agent splashed by the centrifugal rotation of the spring is achieved;

3. the technology that protective door, locking hasp, supporting groove, butt joint piece and sealing rubber pad cooperate has been adopted to the harmful substance evaporation that produces in the reduction rust inhibitor is inhaled by operating personnel in the air.

Drawings

FIG. 1 is a schematic view showing an overall structure of a spring surface treating machine according to an embodiment;

FIG. 2 is a schematic diagram of an embodiment of the present invention for showing the structure of the position limiting rod;

FIG. 3 is a schematic diagram for showing the structure of the protection door in the embodiment.

In the figure: 1. a frame; 11. soaking the tank; 12. a support groove; 121. sealing the rubber pad; 2. a support bar; 20. a driven gear; 21. a drive motor; 210. a drive gear; 3. a drive plate; 30. a drive block; 31. a hold down bar; 32. a driving cylinder; 33. a shielding plate; 331. shielding the flange; 3311. a flow guide surface; 3312. a rotating shaft; 4. a limiting rod; 41. a guide surface; 5. a protective door; 50. a handle; 51. a hinge; 52. a locking hasp; 53. a butting block; 6. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a spring surface treatment machine, referring to fig. 1, comprises a frame 1 and a soaking tank 11, wherein the soaking tank 11 is fixed at the bottom end of the frame 1 and is integrally formed with the frame 1. The side wall of the infiltration tank 11 is rotatably connected with two support rods 2, the support rods 2 are arranged along the length direction of the rack 1, and the support rods 2 are arranged on the end wall of the infiltration tank 11 along the length direction of the rack 1. The distance between the two support bars 2 is smaller than the diameter of the spring 6, so that the spring 6 immersed after the immersion bath 11 is placed on the support bars 2.

Referring to fig. 1, a driving motor 21 for driving the support rod 2 to rotate is disposed at one end of the support rod 2, driven gears 20 are respectively sleeved and welded at one ends of the support rod 2 close to the driving motor 21, a driving gear 210 is disposed on an output shaft of the driving motor 21, and the driving gear 210 is engaged with the driven gears 20 and drives the driven gears 20 to rotate. The rack 1 is located one side of the support rod 2 and is rotatably connected with a drive plate 3, and one end of the drive plate 3 is rotatably connected to the rack 1 through a rotating shaft.

Referring to fig. 1, a pressing rod 31 for pressing the spring 6 on the support rod 2 is fixed at one end of the drive plate 3 away from the rotary connection, the pressing rod 31 is rotatably connected to the drive plate 3 through a rotating shaft 3312, and a drive cylinder 32 for driving the drive plate 3 to rotate is arranged in the middle of the drive plate 3. The driving cylinder 32 drives the driving plate 3 to rotate, so as to drive the pressing rod 31 to press the spring 6 on the supporting rod 2, and thus drive the spring 6 to rotate through the supporting rod 2.

Referring to fig. 1, a shielding plate 33 is disposed at the top end of the pressing rod 31 of the driving plate 3, a driving block 30 is disposed at the position of the driving plate 3 at the pressing rod 31, the shielding plate 33 is fixed on the driving block 30 by welding, and the length of the shielding plate 33 is the same as that of the supporting rod 2.

Referring to fig. 1, shielding flanges 331 are respectively provided at both sides of a shielding plate 33, the shielding flanges 331 are fixed to the shielding plate 33, the shielding flanges 331 are provided with guide surfaces 3311, and end portions of the guide surfaces 3311 are inserted into a wetting tank 11, thereby shielding rust preventive splashed by centrifugal rotation of a spring 6 and guiding the rust preventive into the wetting tank 11.

Referring to fig. 1 and 2, the shielding flange 331 and the shielding plate 33 far away from the side where the driving plate 3 is rotatably connected through the rotating shaft 3312 are rotatably connected, the shielding plate 33 is rotatably connected to the limiting rod 4 at the side where the rotating shaft 3312 is located, the limiting rod 4 is rotatably connected to the shielding plate 33 through the pin, and two ends of the shielding plate 33 are respectively provided with one limiting rod 4 to support the shielding flange 331. One end of the limiting rod 4 is attached to the shielding plate 33, so that the shielding flange 331 is kept horizontal, the other end of the limiting rod is provided with a guide surface 41, and the angle of the guide surface 41 is the same as that of the shielding flange 331 on the side, close to the rotary connection, of the driving plate 3, so that the shielding flange 331 is supported.

Referring to fig. 3, frame 1 is located infiltration tank 11 top and is provided with guard gate 5, and guard gate 5 rotates through hinge 51 to be connected on the roof of frame 1, is provided with handle 50 on the guard gate 5 top surface, and guard gate 5 both ends are provided with the bracing piece that is used for guard gate 5 to support when opening respectively to reduce during the antirust agent distributes the air.

Referring to fig. 3, a locking hasp 52 for locking the protective door 5 is arranged on one side of the rack 1, which is far away from the protective door 5 for rotational connection, a lock ring of the locking hasp 52 is fixed on a side wall of the protective door 5 through a screw, and a body of the locking hasp 52 is fixed on the side wall of the rack 1, so that the body is improved to be buckled on the buckle to fix the protective door 5.

Referring to fig. 3, a support groove 12 is arranged at the joint of the outer side wall of the rack 1 and the protective door 5, the protective door 5 is provided with an abutting block 53 inserted into the support groove 12, the abutting block 53 is inserted into the support groove 12, and the side wall of the support groove 12 is jointed with the top wall of the rack 1, so that the joint of the protective door 5 and the rack 1 is in a step shape.

Referring to fig. 3, a sealing rubber gasket 121 is disposed on the bottom wall of the supporting groove 12, the sealing rubber gasket 121 is adhered to the bottom wall of the supporting groove 12, and the abutting block 53 of the protective door 5 abuts against the sealing rubber gasket 121 to improve the air tightness between the protective door 5 and the rack 1 and reduce the evaporation and escape of harmful substances in the rust inhibitor.

The working principle is as follows:

immerse spring 6 in infiltration groove 11 a period earlier for spring 6 surface adheres to a layer antirust agent completely, then places spring 6 in bracing piece 2 intermediate position, then starts to drive actuating cylinder 32, drives actuating cylinder 32 butt drive plate 3, and actuating lever drive pinch bar 31 carries out the butt to spring 6 on the bracing piece 2, thereby fixes spring 6 between bracing piece 2 and pinch bar 31. Then the driving motor 21 is started, the driving motor 21 drives the supporting rod 2 to rotate through the driving gear 210, and as the pressing rod 31 presses the spring 6 on the surface of the supporting rod 2, the spring 6 rotates centrifugally under the action of friction force, so that the redundant antirust agent on the surface of the spring 6 is thrown out.

The thrown-out rust inhibitor is shielded by the shielding plate 33 and guided to the wetting tank 11 by the guide surface 3311 for subsequent continuous use. When the spring 6 rotates centrifugally, the protective door 5 is closed through the handle 50 and locked through the locking buckle 52, so that the evaporation of the antirust agent is reduced, and the damage to the health of an operator is caused.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A spring surface treatment machine is characterized in that: including frame (1) and infiltration groove (11), infiltration groove (11) are fixed in the bottom of frame (1), infiltration groove (11) lateral wall rotates and is connected with two spinal branch vaulting poles (2), bracing piece (2) one end is provided with and is used for driving bracing piece (2) pivoted driving motor (21), frame (1) is located bracing piece (2) one side and rotates and be connected with drive plate (3), the one end of keeping away from rotation connection in drive plate (3) is fixed with and is used for compressing tightly pole (31) on bracing piece (2) with the spring, drive plate (3) intermediate position is provided with and drives actuating cylinder (32).

2. The spring surface treating machine according to claim 1, wherein: and a shielding plate (33) is arranged at the top end of the pressing rod (31) of the driving plate (3).

3. The spring surface treating machine according to claim 2, wherein: the shielding plate is characterized in that shielding flanges (331) are respectively arranged on two sides of the shielding plate (33), and a flow guide surface (3311) is arranged on each shielding flange (331).

4. The spring surface treating machine according to claim 3, wherein: keep away from drive plate (3) and rotate junction one side shelter from flange (331) and shielding plate (33) and rotate through pivot (3312) and be connected, shielding plate (33) are located pivot (3312) one side and rotate and are connected with gag lever post (4), gag lever post (4) one end is laminated with shielding plate (33) mutually, and the other end is provided with spigot surface (41).

5. The spring surface treating machine according to claim 1, wherein: the frame (1) is provided with a protective door (5) on the top of the infiltration tank (11), and the protective door (5) is rotatably connected to the frame (1).

6. The spring surface treating machine according to claim 5, wherein: one side of the frame (1) far away from the protective door (5) in the rotating connection is provided with a locking hasp (52) for locking the protective door (5).

7. The spring surface treating machine according to claim 6, wherein: the outer side wall of the rack (1) is provided with a supporting groove (12) at the joint of the protective door (5), and the protective door (5) is provided with an abutting block (53) inserted into the supporting groove (12).

8. The spring surface treating machine according to claim 7, wherein: and a sealing rubber pad (121) is arranged on the bottom wall of the supporting groove (12).