CN213197115U

CN213197115U - Production of automotive suspension spring steel wire is with effectual shot-blasting rust cleaning processing apparatus

Info

Publication number: CN213197115U
Application number: CN202022209542.3U
Authority: CN
Inventors: 胡元庆; 苏垣霖; 牟彬
Original assignee: Sichuan Ningxin Spring Special Steel Co Ltd
Current assignee: Sichuan Ningxin Spring Special Steel Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-14
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an excellent effect's shot blasting rust cleaning processing apparatus is used in production of automotive suspension spring steel wire, including box, chamber door, dust absorption mechanism and shot blasting mechanism, the through-hole has been seted up to the lateral wall of box, and through-hole department seal installation has dust conveying pipe, the dust removal case is installed at the top of box, the inside of dust removal case is provided with dust absorption mechanism, the left and right lateral wall of box has respectively welded two sets of diaphragms, is connected with the installation piece through the pivot between two sets of diaphragms of homonymy, and is two sets of the circular shape cushion has all been welded by box one side to the installation piece, the skin weld of cushion has first electronic pole, the top of first electronic pole is connected with the turning block through the pivot. This excellent effect's shot-blast rust cleaning processing apparatus is used in production of automotive suspension spring steel wire not only can carry out recovery processing to the rust impurity after the shot-blast is handled, can also carry out abundant fixing and compress, makes it more press close to the in-service use state, and the intensity after handling is higher.

Description

Production of automotive suspension spring steel wire is with effectual shot-blasting rust cleaning processing apparatus

Technical Field

The utility model belongs to the technical field of suspension spring processing, concretely relates to car suspension spring steel wire production is with effectual shot blasting rust cleaning processing apparatus.

Background

The suspension spring is an elastic connecting element between the frame (body) and the axle (or wheel), and it is widely used in cars and small buses, and during the running of the car, it needs to bear high-frequency reciprocating compression movement, and can play the role of relaxing the impact force on the car during running, and ensure the safety and comfort of the personnel, so the structure and performance of the spring determine the running smoothness, operation stability and comfort of the car. If the end faces of the spring are not parallel, the stability of the spring is reduced, which adversely affects the use of the spring. Most spring grinding machines are used in the existing suspension spring processing mode, but the spring grinding machines are low in efficiency in use and poor in grinding effect.

Therefore, aiming at the current situation, the design and production of the shot blasting and rust removing treatment device with excellent effect for the production of the automobile suspension spring steel wire are urgently needed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excellent effect's shot blasting rust cleaning processing apparatus is used in automotive suspension spring steel wire production to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the production of the spring steel wire of the automotive suspension is with the processing unit of derusting of shot blasting with excellent effect, including housing, chamber door, dust absorption mechanism and shot blasting mechanism, the sidewall of the housing has been offered the through-hole, and the through-hole department seals installs the dust pipe, the top of the housing is fitted with the dust removal case, there are dust absorption mechanisms in the inside of the dust removal case, the left and right sidewall of the housing has two sets of diaphragms respectively welded, connect with the installation block through the spindle between two sets of diaphragms of the homonymy, two sets of said installation block have circular cushion by one side of housing all welded, the surface welding of the said cushion has first electronic poles, the top of the said first electronic pole rotates and connects with the turning block installed on surface;

the bottom welding of box has the parallel slip track of twice, twice slip track goes up sliding connection and installs the pulley in the supporting leg bottom, the quantity of supporting leg is four groups, four groups the supporting leg welding is in the bottom of backup pad, the ring shape through-hole that multiunit equidistant distribution was seted up on the surface of backup pad, and has pegged graft in the through-hole has a hollow spacing section of thick bamboo, the bottom welding of a spacing section of thick bamboo is on the surface of bottom plate, the bottom plate is located the backup pad under, the lateral wall welded curb plate surface mounting of supporting leg has the electronic pole of second, the electronic pole of second quantity is two sets of, the top of electronic pole is fixed with the bottom installation of bottom plate.

Preferably, the left side wall and the right side wall of the box body are both provided with sliding grooves, the inner walls of the sliding grooves are in sliding connection with the side walls of the supporting plate, the tail portion of the supporting plate is provided with a transverse chute, and the right side of the chute is provided with a material return pipe penetrating through the side walls of the box body.

Preferably, the inside welding of box has the mounting panel that is located top surface central point and puts, the pneumatic cylinder of inversion is installed through many groups of bolts in the below of mounting panel, the skin weld of pneumatic cylinder has rectangular clamp plate, the bottom surface of clamp plate bonds and has the flange corresponding with spacing section of thick bamboo.

Preferably, dust absorption mechanism includes dust absorption fill, dust conveying pipe, dust removal case and fan, the one end intercommunication of dust conveying pipe has the dust absorption fill of installing on the box inside wall, the other end and the dust removal case of dust conveying pipe are linked together, coarse strainer, fine filter screen and fan are installed in proper order from left to right in the inside of dust removal case, the back of dust removal case is installed through spring hinge and is got the dirt door.

Preferably, the shot blasting mechanism comprises a material return pipe, shot blasting devices, shot distribution boxes and shot recoverers, the top of the material return pipe is communicated to a recovery hopper at the top of the shot recoverers, the output ends of the shot recoverers are communicated with the input ends of the shot distribution boxes, the output ends of the shot distribution boxes with different sizes are communicated with the feed inlets of the multiple groups of shot blasting devices, and the number of the shot blasting devices is the same as that of the output ends of the shot distribution boxes.

Preferably, four groups of foot pads arranged in a matrix are welded at the bottom of the box body, and circular rubber pads for vibration reduction are bonded at the bottoms of the four groups of foot pads.

The utility model discloses a technological effect and advantage: according to the shot blasting and rust removing treatment device with excellent effect for producing the automobile suspension spring steel wire, the box door can be automatically opened and closed through the first electric rod, the cushion block, the mounting block and the transverse plate, so that the labor intensity is reduced; the rust generated after shot blasting treatment can be adsorbed and recovered by the arranged dust suction hopper, the dust conveying pipe, the dust removal box, and the coarse filter screen, the fine filter screen and the fan in the dust removal box, and can be uniformly collected into the dust removal box for waiting treatment; the suspension spring to be treated can be well fixed by the arranged pressure plate, the flange adhered to the surface of the pressure plate, the liftable bottom plate and the limiting cylinder arranged on the surface of the bottom plate; the suspension spring that is in the compression more is close to the in-service use state, and the suspension spring intensity after the ball rust cleaning is higher, and this automobile suspension spring steel wire production is with the good processing apparatus that removes rust by blasting ball of effect not only can carry out recovery processing to the rust impurity after the ball treatment of throwing, can also carry out the compression with abundant fixing, makes it more press close to the in-service use state, and the intensity after handling is higher.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: the device comprises a box body 1, a box door 2, a first electric rod 21, a cushion block 22, an installation block 23, a transverse plate 24, a dust collection mechanism 3, a dust collection hopper 31, a dust conveying pipe 32, a dust collection box 33, a coarse filter screen 34, a fine filter screen 35, a fan 36, a shot blasting mechanism 4, a return pipe 41, a shot blasting machine 42, a shot distributing box 43, a shot recycling device 44, an installation plate 5, a hydraulic cylinder 51, a pressing plate 52, a flange 53, a support plate 6, support legs 61, a second electric rod 62, a sliding rail 63, a bottom plate 7, a limiting barrel 71 and a foot block 8.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a good effect's processing apparatus that derusts is thrown with throwing ball to production of automobile suspension spring steel wire as shown in fig. 1-3, including box 1, chamber door 2, dust absorption mechanism 3 and throwing ball mechanism 4, the through-hole has been seted up to the lateral wall of box 1, and through-hole department seal installation has dust conveying pipe 32, dust removal case 33 is installed at the top of box 1, the inside of dust removal case 33 is provided with dust absorption mechanism 3, the left and right lateral wall of box 1 has two sets of diaphragms 24 respectively to weld, is connected with installation piece 23 through the pivot between the two sets of diaphragms 24 of homonymy, and two sets of circular cushion 22 has all been welded by box 1 one side to installation piece 23, the surface welding of cushion 22 has first electric rod 21, the top of first electric rod 21 is connected with the turning block of installing on chamber door 2 surface through the;

the welding of the bottom of box 1 has the parallel slip track 63 of twice, twice sliding connection has the pulley of installing in the supporting leg 61 bottom on the slip track 63, the quantity of supporting leg 61 is four groups, four groups the supporting leg 61 welding is in the bottom of backup pad 6, the ring shape through-hole of the equidistant distribution of multiunit is seted up on the surface of backup pad 6, and has pegged graft in the through-hole has hollow spacing section of thick bamboo 71, the bottom welding of spacing section of thick bamboo 71 is on the surface of bottom plate 7, bottom plate 7 is located backup pad 6 under, the lateral wall welded curb plate surface of supporting leg 61 has the electronic pole 62 of second, the quantity of the electronic pole 62 of second is two sets of, the top of electronic pole is fixed with the bottom installation of bottom plate 7.

Specifically, the left and right side walls of the box body 1 are provided with chutes, the inner walls of the chutes are connected with the side walls of the supporting plate 6 in a sliding manner, the tail of the supporting plate 6 is provided with a transverse chute, and the right side of the chute is provided with a material return pipe 41 penetrating through the side walls of the box body 1.

Specifically, the inside welding of box 1 has the mounting panel 5 that is located the top surface central point and puts, the pneumatic cylinder 51 of inversion is installed through many groups of bolts in the below of mounting panel 5, the surface welding of pneumatic cylinder 51 has rectangular clamp plate 52, the bottom surface of clamp plate 52 bonds and has the flange 53 corresponding with spacing section of thick bamboo 71.

Specifically, dust absorption mechanism 3 includes dust absorption fill 31, dust conveying pipe 32, dust removal case 33 and fan 36, the one end intercommunication of dust conveying pipe 32 has the dust absorption fill 31 of installing on the box 1 inside wall, dust conveying pipe 32's the other end is linked together with dust removal case 33, coarse strainer 34, fine filter screen 35 and fan 36 are installed in proper order from left to right in the inside of dust removal case 33, the back of dust removal case 33 is installed through spring hinge and is got the dirt door.

Specifically, the shot blasting mechanism 4 comprises a material return pipe 41, shot blasting devices 42, shot distribution boxes 43 and shot recoverers 44, the top of the material return pipe 41 is communicated to a recovery bucket at the top of the shot recoverers 44, the output ends of the shot recoverers 44 are communicated with the input ends of the shot distribution boxes 43, the output ends of the shot distribution boxes 43 with different sizes are communicated with feed inlets of a plurality of groups of shot blasting devices 42, and the number of the shot blasting devices 42 is the same as that of the output ends of the shot distribution boxes 43.

Specifically, four groups of foot pad blocks 8 arranged in a matrix are welded at the bottom of the box body 1, and circular rubber pads for vibration reduction are bonded at the bottoms of the four groups of foot pad blocks 8.

The working principle of the shot blasting and rust removing device with excellent effect for producing the automobile suspension spring steel wire is that the first electric rod 21 on the box door 2 is started to open the box door 2, the supporting plate 6 on the sliding rail 63 is pulled out, the second electric rod 62 is started to lift the bottom plate 7, the suspension spring is placed in the limiting cylinder 71, after the shot blasting machine is placed, the supporting plate 6 is pushed into the box body 1, the box door 2 is closed, the hydraulic cylinder 51 is lowered, the pressure plate 52 and the flange 53 on the bottom surface of the pressure plate 52 tightly support the suspension spring, the second electric rod 62 is lowered again, the shot blasting machine 42 and the shot recycling device 44 are started at the same time, carrying out shot blasting treatment on the suspension spring, starting a fan 36 after the treatment is finished, driving iron rust in the box body 1 to enter a dust removal box 33 provided with a coarse filter screen 34 and a fine filter screen 35 through a dust suction hopper 31 and a dust conveying pipe 32 by using huge negative pressure generated by the fan 36, intercepting and accumulating the iron rust in the dust removal box 33 through a double-layer filter screen, and waiting for treatment.

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. Production of automotive suspension spring steel wire is with excellent effect's shot-blast rust cleaning processing apparatus, including box (1), chamber door (2), dust absorption mechanism (3) and shot-blast mechanism (4), its characterized in that: the dust collection box is characterized in that a through hole is formed in the side wall of the box body (1), a dust conveying pipe (32) is hermetically installed at the through hole, a dust collection box (33) is installed at the top of the box body (1), a dust collection mechanism (3) is arranged inside the dust collection box (33), two groups of transverse plates (24) are welded on the left side wall and the right side wall of the box body (1) respectively, an installation block (23) is connected between the two groups of transverse plates (24) on the same side through a rotating shaft, circular cushion blocks (22) are welded on the two groups of installation blocks (23) close to one side of the box body (1), a first electric rod (21) is welded on the surface of each cushion block (22), and a rotating block installed on the surface of the box door (2;

the bottom welding of box (1) has two parallel slip tracks (63), twice sliding connection has the pulley of installing in supporting leg (61) bottom on slip track (63), the quantity of supporting leg (61) is four groups, four groups the bottom in backup leg (61) all welds in backup pad (6), the ring shape through-hole that multiunit equidistant distribution was seted up on the surface of backup pad (6), and the interpolation has hollow spacing section of thick bamboo (71) in the through-hole, the bottom welding of spacing section of thick bamboo (71) is on the surface of bottom plate (7), bottom plate (7) are located backup pad (6) under, the lateral wall welded curb plate surface of supporting leg (61) installs electronic pole (62) of second, the quantity of electronic pole (62) of second is two sets of, the top of electronic pole is fixed with the bottom installation of bottom plate (7).

2. The excellent-effect shot blasting and rust removing device for the production of the automobile suspension spring steel wire according to claim 1, which is characterized in that: the spout has all been seted up to the left and right lateral wall of box (1), and the inner wall of spout and the lateral wall sliding connection of backup pad (6), horizontal chute has been seted up to the afterbody of backup pad (6), and feed back pipe (41) that run through box (1) lateral wall are installed on the right side of chute.

3. The excellent-effect shot blasting and rust removing device for the production of the automobile suspension spring steel wire according to claim 1, which is characterized in that: the inside welding of box (1) has mounting panel (5) that are located the top surface central point and put, the below of mounting panel (5) is installed the pneumatic cylinder (51) of inversion through many groups of bolts, the skin weld of pneumatic cylinder (51) has rectangular clamp plate (52), the bottom surface of clamp plate (52) bonds and has flange (53) corresponding with spacing section of thick bamboo (71).

4. The excellent-effect shot blasting and rust removing device for the production of the automobile suspension spring steel wire according to claim 1, which is characterized in that: dust absorption mechanism (3) are including dust absorption fill (31), dust conveying pipe (32), dust removal case (33) and fan (36), the one end intercommunication of dust conveying pipe (32) has dust absorption fill (31) of installing on box (1) inside wall, the other end and the dust removal case (33) of dust conveying pipe (32) are linked together, coarse strainer (34), fine filter screen (35) and fan (36) are installed in proper order by the left right side in the inside of dust removal case (33), the back of dust removal case (33) is installed through spring hinge and is got the dirt door.

5. The excellent-effect shot blasting and rust removing device for the production of the automobile suspension spring steel wire according to claim 1, which is characterized in that: the shot blasting mechanism (4) comprises a material return pipe (41), shot blasting devices (42), shot distribution boxes (43) and shot recoverers (44), the top of the material return pipe (41) is communicated to a recovery hopper at the top of the shot recoverers (44), the output ends of the shot recoverers (44) are communicated with the input ends of the shot distribution boxes (43), the output ends of the shot distribution boxes (43) with different sizes are communicated with feed inlets of a plurality of groups of shot blasting devices (42), and the number of the shot blasting devices (42) is the same as that of the output ends of the shot distribution boxes (43).

6. The excellent-effect shot blasting and rust removing device for the production of the automobile suspension spring steel wire according to claim 1, which is characterized in that: four groups of foot pads (8) arranged in a matrix are welded at the bottom of the box body (1), and circular rubber pads for vibration reduction are bonded at the bottoms of the four groups of foot pads (8).