CN213538109U

CN213538109U - Acid pickling device for manufacturing wheel spokes

Info

Publication number: CN213538109U
Application number: CN202022537112.4U
Authority: CN
Inventors: 林资源; 张艺平; 陈少鹏; 赖建辉
Original assignee: China Zenix Auto International Ltd
Current assignee: China Zenix Auto International Ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-25
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a spoke is pickling plant for manufacturing, its structure includes the pickling bath, top cap and motor, pickling bath top fixedly connected with top cap, motor lock joint in top cap top left side rear, the utility model has the following beneficial effect, be equipped with the cleaning roller of taking many places hole for water spraying through the inside groove of pickling bath, make equipment when using, can erode the difficult soak dead angle of equipment spoke inner ring etc. and clean through the injection of cleaning roller, and because erode lead to the acidolysis liquid can the side direction flow, thereby better carry out the pickling to equipment and handle, through be equipped with the base that can rock and rock the device in pickling bath inside groove bottom, make the spoke rock the removal of shifting at the clean accessible control motor, thereby better prevent that spoke contact surface pickling can not arrive and the accumulational condition of pickling, guarantee the achievement and the efficiency of pickling.

Description

Acid pickling device for manufacturing wheel spokes

Technical Field

The utility model belongs to the technical field of the pickling device, in particular to pickling device is used in spoke manufacturing.

Background

A method for removing oxide skin and rust on the surface of steel by using acid solution is called pickling, which is a method for cleaning the surface of metal, generally, a workpiece is immersed into aqueous solution of sulfuric acid and the like to remove films such as oxides and the like on the surface of metal, the pickling treatment is often required in the manufacturing process like automobile spokes and the like, a pickling device is a pair mechanism assembly used in the pickling treatment process, generally, the pickling device comprises a pickling tank, a pickling box, a cleaning roller and other mechanisms, the technical improvement is also obtained along with the rapid development of scientific technology, but the prior art only can carry out simple soaking treatment on the spokes during use, the insufficient soaking of the inner corners of the spokes and other places is easy to occur, and the treated acidic solution has great harm to people, the spokes are not convenient to displace and move in the treatment process, the contact surface treatment cannot be carried out, impurities and the like on the partial treated surface are easy to accumulate, affecting the processing efficiency of the equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a spoke manufacturing uses pickling device, when using in order to solve prior art novel, can only carry out comparatively simple soaking to the spoke, the local condition of not enough soaking such as ring corner appears in the spoke easily, and because the acid solution of handling is great to people's harm, handle the removal of shifting of being not convenient for to the spoke in the processing procedure, the contact surface is appeared easily and is not handled and the condition of piling up such as partial debris of handling the surface, influence the treatment effeciency's of equipment effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a pickling device for manufacturing wheel spokes, which comprises a pickling tank, a top cover and a motor, wherein the top end of the pickling tank is fixedly connected with the top cover, and the motor is locked at the rear part of the left side of the top end of the top cover;

the pickling tank comprises a tank main body, a flow inlet pipe, a shaking device, an impact connecting pipe, a cleaning roller, an inner groove, an overflow port, a roller assembly top plate, a protective side roller, a base shaft rod, a drainage port, a protective base and a shaft rod assembly head, wherein the inner groove is embedded above the tank main body, the shaft rod assembly head is arranged in the middle of the top end of the protective base, the base shaft rod penetrates through the middle of the joint of the protective base and the shaft rod assembly head, the protective base and the shaft rod assembly head are fixedly connected with the base shaft rod, the base shaft rod is embedded and buckled with the middle parts of the left end and the right end of the inner groove, the protective base is arranged in the middle of the bottom end of the inner groove, the bottom end of the roller assembly top plate is connected with the top ends of the left side and the right side of the base shaft rod, the front, the cleaning roller is connected with the cleaning roller, the roller assembly top plate is buckled with the tank main body, the overflow port penetrates through the upper right side of the tank main body and is communicated with the inner groove, the drainage port penetrates through the lower right side of the tank main body and is communicated with the inner groove, one end of the impact connecting pipe penetrates through the top end of the tank main body, the other end of the impact connecting pipe is fixedly connected with the cleaning roller, one end of the flow inlet pipe penetrates through the top end of the tank main body, the other end of the flow inlet pipe is communicated with the left side of the bottom end of the inner;

the rocking device comprises a turntable, a first movable connecting rod, a lifting connecting rod, a second movable connecting rod, a rocking connecting rod and a rocking joint, the turntable is fixedly connected with the motor, the rear side of the right end of the turntable is movably connected with the upper side of the left end of the lifting connecting rod through the first movable connecting rod, the right end of the rocking joint is fixedly connected with the left end of the shaft lever of the base, the left side of the rear end of the rocking joint is fixedly connected with the rocking connecting rod, and the rear side of the left end of the rocking connecting rod is movably connected with the lower;

the cleaning roller comprises a cleaning shaft rod, a water passing joint, a water passing chuck, a protective ring, a water spraying hole, a water passing inner hole and a sliding groove, the water passing inner hole is formed in the middle of the inner side of the cleaning shaft rod, the protective ring is arranged on the cleaning shaft rod in a covering mode, the water spraying hole penetrates through the cleaning shaft rod and is communicated with the water passing inner hole, the sliding groove is located at the left end and the right end of the inner groove, the water passing joint is arranged at the left end of the cleaning shaft rod, the water passing chuck is buckled at the left end of the water passing joint in.

Further, the protection side roller is equipped with 4, and every 2 of 4 protection side rollers are 1 group, and 2 protection side rollers of every group place from top to bottom, adopt roller assembly roof to meet between the axostylus axostyle of 2 protection side rollers of every group to collide with the equipment left and right sides when preventing spoke pickling uses.

Furthermore, the protection base is a semi-cylinder, and the top end of the protection base is a plane, so that the spoke can shake and clean when being cleaned.

Further, the cleaning shaft rod is provided with 6, 1 group of every 3 cleaning shafts, and 3 cleaning rollers of each group are vertically arranged from top to bottom to prevent collision with the front side and the rear side of the equipment during spoke pickling.

Further, the spout is the chute, and the spout is equipped with 2 groups 6 along with clean axostylus axostyle, and every group spout looks remote site all slopes down, makes the cleaning roller can draw close to the center because of gravity to make that the cleaning roller can be better erode the spoke clean.

Further, evenly the cladding is equipped with a plurality of guard rings on the clean axostylus axostyle, all is equipped with the hole for water spraying between per 2 guard rings, and the hole for water spraying is placed towards 2 clean axostylus axostyle opposite sides around to guarantee that the cleaning roller is clean to the washing of wheel spoke.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the novel when using of prior art for solving, can only carry out comparatively simple soaking to the spoke, the local condition of soaking not enough such as spoke inner ring corner appears easily, through be equipped with the cleaning roller who takes many places hole for water spraying in the pickling bath inside groove, make equipment when using, can erode through the injection of cleaning roller and clean the difficult department dead angle of soaking such as equipment spoke inner ring, and because erode and lead to acid hydrolysis liquid can the lateral flow to better carry out pickling to equipment.

2) Because the acid solution of handling is great to people's harm, the removal of shifting is not convenient for handled to the spoke in the processing procedure, the contact surface is difficult to appear easily and the circumstances are piled up with debris etc. of part processing surface, influence the treatment effeciency of equipment, through be equipped with the base that can rock and rock the device in pickling bath inside groove bottom, make the spoke accessible control motor rock the removal of shifting when clean, thereby better prevent that spoke contact surface pickling from not arriving and pickling accumulational circumstances, guarantee the achievement and the efficiency of pickling.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a pickling apparatus for manufacturing spokes of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a pickling apparatus for manufacturing spokes of the present invention;

FIG. 3 is a schematic structural view of the shaking device of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 2 according to the present invention;

FIG. 5 is a schematic side sectional view of the pickling tank of the present invention;

in the figure: the pickling tank comprises a pickling tank-1, a top cover-2, a motor-3, a tank main body-a, a flow inlet pipe-b, a shaking device-c, an impact connecting pipe-d, a cleaning roller-e, an inner groove-f, an overflow port-g, a roller assembly top plate-h, a protective side roller-i, a base shaft rod-j, a drainage port-k, a protective base-l, a shaft rod assembly head-m, a rotary disc-c 1, a movable connecting rod-c 2, a lifting connecting rod-c 3, a movable connecting rod-c 4, a shaking connecting rod-c 5, a shaking connector-c 6, a cleaning shaft rod-e 1, a water passing connector-e 2, a water passing chuck-e 3, a protective ring-e 4, a water spray hole-e 5, a water passing inner hole-e 6 and a sliding groove-e 7.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a pickling apparatus for manufacturing a spoke: the pickling tank comprises a pickling tank, a top cover and a motor, wherein the top end of the pickling tank is fixedly connected with the top cover, and the motor is locked behind the left side of the top end of the top cover;

Wherein, protection side roller is equipped with 4, and every 2 of 4 protection side rollers are 1 group, and 2 protection side rollers of every group place from top to bottom, adopt roller assembly roof to meet between the axostylus axostyle of 2 protection side rollers of every group to collide with the equipment left and right sides when preventing spoke pickling uses.

The protection base is a semi-cylinder, the top end of the protection base is a plane, and the spoke can be shaken and cleaned when being cleaned.

The cleaning shaft rods are 6, each cleaning shaft rod is provided with 1 group of 3 cleaning rollers, and the 3 cleaning rollers in each group are vertically arranged from top to bottom so as to prevent the cleaning rollers from colliding with the front side and the rear side of the equipment during spoke pickling.

Wherein, the spout is the chute, and the spout is equipped with 2 groups 6 along with clean axostylus axostyle, and every group spout looks remote site all slopes down, makes the cleaning roller can draw close to the center because of gravity to make that the cleaning roller can be better erode the spoke clean.

Wherein, even cladding is equipped with a plurality of guard rings on the clean axostylus axostyle, all is equipped with the hole for water spraying between per 2 guard rings, and the hole for water spraying is placed towards 2 clean axostylus axostyles opposite sides around to guarantee that the cleaning roller is clean to the washing out of wheel spoke.

The working principle is as follows: the flow discharging user opening and the overflow opening of the equipment are connected with an acid liquor treatment pipeline, the acid liquor can be added into an inner groove of an acid washing tank through a flow inlet pipe after the flow discharging opening is closed, the spoke to be cleaned can be placed into the acid washing tank from the upper part of the middle part of the front side and the rear side of the inner groove after the acid liquor is added, the spoke can press a protective ring of a cleaning roller due to gravity in the placing process, the protective ring presses the cleaning shaft rod to move outwards in a sliding groove, the spoke is safely and stably placed in the cleaning tank after the spoke descends to the top end of a protective base, the impact pickling liquor can be introduced into the cleaning shaft rod through an impact connecting pipe in the cleaning process, the pickling liquor can enter a water through inner hole in the cleaning shaft rod through the impact connecting pipe and then is transversely washed through the spraying of a water spraying hole, and the pickling liquor can also transversely flow due to the flowing of the washing, make the inner ring of spoke and the corner such as top can be better carry out the pickling and handle, prevent the not enough condition of pickling, and in the pickling process, the user can also open through opening of control motor, it is rotatory to make the motor can drive the carousel, it goes up and down to make the carousel drive the lift connecting rod through movable connecting rod one, and make the lift connecting rod can drive through two movable connecting rods and rock connecting rod one end activity from top to bottom, when rocking the connecting rod and go up, it can drive the base axostylus axostyle and protect the base and incline forward through rocking the joint to rock the connecting rod, when rocking the connecting rod descends, it can drive the displacement of spoke through rocking of base when wasing to rock the connecting rod, thereby can prevent that the pickling of spoke contact surface is not arrived and the accumulational condition, guarantee the achievement and the efficiency of pickling.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A spoke is pickling device for manufacturing, which is characterized in that: the pickling tank comprises a pickling tank (1), a top cover (2) and a motor (3), wherein the top end of the pickling tank (1) is fixedly connected with the top cover (2), and the motor (3) is locked behind the left side of the top end of the top cover (2);

the pickling tank (1) comprises a tank main body (a), a flow inlet pipe (b), a shaking device (c), an impact connecting pipe (d), a cleaning roller (e), an inner groove (f), an overflow port (g), a roller assembly top plate (h), a protection side roller (i), a base shaft lever (j), a drainage port (k), a protection base (l) and a shaft lever assembly head (m), wherein the inner groove (f) is embedded above the tank main body (a), the shaft lever assembly head (m) is arranged in the middle of the top end of the protection base (l), the middle of the joint of the protection base (l) and the shaft lever assembly head (m) is provided with the base shaft lever (j) in a penetrating manner, the protection base (l) and the shaft lever assembly head (m) are fixedly connected with the base shaft lever (j), the base shaft lever (j) is embedded and buckled with the middle parts of the left end and the right end of the inner groove (f), the protection base (l) is arranged in the middle of the, the front end and the rear end of a protective side roller (i) are buckled with an inner groove (f), the protective side roller (i) is arranged on the left side and the right side of the inner groove (f), a roller assembly top plate (h) is connected with the protective side roller (i), the left end and the right end of a cleaning roller (e) are buckled with the inner groove (f), the cleaning roller (e) is arranged on the front side and the rear side of the inner part of the inner groove (f), the cleaning roller (e) is connected with the cleaning roller (e), the roller assembly top plate (h) is buckled with a tank main body (a), an overflow port (g) penetrates through the right upper part of the tank main body (a) and is communicated with the inner groove (f), a drainage port (k) penetrates through the right lower part of the tank main body (a) and is communicated with the inner groove (f), one end of an impact connecting pipe (d) penetrates through the top end of the tank main body (a), the other end of the impact connecting pipe (d) is fixedly connected with the, one end of the shaking device (c) is fixedly connected with the motor (3), and the other end of the shaking device (c) is fixedly connected with the left end of the base shaft lever (j);

the shaking device (c) comprises a rotary table (c1), a first movable connecting rod (c2), a lifting connecting rod (c3), a second movable connecting rod (c4), a shaking connecting rod (c5) and a shaking connector (c6), the rotary table (c1) is fixedly connected with the motor (3), the rear side of the right end of the rotary table (c1) is movably connected with the upper side of the left end of the lifting connecting rod (c3) through a first movable connecting rod (c2), the right end of the shaking connector (c6) is fixedly connected with the left end of a base shaft lever (j), the left side of the rear end of the shaking connector (c6) is fixedly connected with the shaking connecting rod (c5), and the rear side of the left end of the shaking connecting rod (c5) is movably connected with the lower side of the right end of the lifting connecting rod (c 89;

cleaning roller (e) includes cleaning axostylus axostyle (e1), water service connector (e2), water service dop (e3), guard ring (e4), hole for water spraying (e5), water service hole (e6) and spout (e7), cleaning axostylus axostyle (e1) inboard middle part is equipped with water service hole (e6), guard ring (e4) cladding is located cleaning axostylus axostyle (e1), hole for water spraying (e5) run through cleaning axostylus axostyle (e1) and communicate with each other in water service hole (e6), spout (e7) are located both ends about inside groove (f), cleaning axostylus axostyle (e1) left end is equipped with water service connector (e2), water service connector (e2) left end cladding has been buckled water service dop (e3), water service dop (e3) left end and impact and take over (d.

2. The pickling apparatus for manufacturing a spoke according to claim 1, wherein: the protection side roller (i) is equipped with 4, and every 2 of 4 protection side rollers (i) are 1 group, and 2 protection side rollers (i) of every group place from top to bottom, adopt roller assembly roof (h) to meet between the axostylus axostyle of 2 protection side rollers (i) of every group.

3. The pickling apparatus for manufacturing a spoke according to claim 1, wherein: the protection base (l) is a semi-cylinder, and the top end of the protection base (l) is a plane.

4. The pickling apparatus for manufacturing a spoke according to claim 1, wherein: the number of the cleaning shaft rods (e1) is 6, each 3 cleaning shaft rods are 1 group, and each group of 3 cleaning rollers (e) is vertically arranged up and down.

5. The pickling apparatus for manufacturing a spoke according to claim 1, wherein: the sliding groove (e7) is a chute, 2 groups of 6 sliding grooves (e7) are arranged along with the cleaning shaft rod (e1), and the opposite ends of each group of sliding grooves (e7) are inclined downwards.

6. The pickling apparatus for manufacturing a spoke according to claim 1, wherein: the cleaning shaft rod (e1) is uniformly coated with a plurality of protective rings (e4), water spray holes (e5) are formed between every two (2) protective rings (e4), and the water spray holes (e5) are placed towards the opposite sides of the front and back (2) cleaning shaft rods (e 1).