CN217223278U - Cooling device used after heating and chambering of cylindrical steel piece sleeve - Google Patents
Cooling device used after heating and chambering of cylindrical steel piece sleeve Download PDFInfo
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- CN217223278U CN217223278U CN202220959440.XU CN202220959440U CN217223278U CN 217223278 U CN217223278 U CN 217223278U CN 202220959440 U CN202220959440 U CN 202220959440U CN 217223278 U CN217223278 U CN 217223278U
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model relates to an external member processing field that the tire turned to and was used for, concretely relates to a cooling device who is used for after drum-shaped steel component cover heating reaming, including connecing material transmission band, feeding subassembly, cooling transmission band, ejection of compact subassembly and cooler bin, feeding subassembly is installed and is connecing the material end of taking the material transmission band at the eminence, feeding subassembly is by feeding cylinder and cross the cab apron and constitute, feeding cylinder installs one of them end at crossing the cab apron, the material loading end of cooling transmission band is just to crossing another end of cab apron, the cooling transmission band is a ring form, be equipped with transmission band import and transmission band export on the cooler bin, ejection of compact subassembly is close to the transmission band export and installs outside the cooler bin; above design advances cooling transmission band with part automatic transmission, and the cooling transmission band area part carries out water smoke and forced air cooling in the cooler bin, compares with traditional water-cooling, and its water consumption significantly reduces, because the atomized water cooling, very effectual production that prevents the harmful ponding of part gap department in addition, rust in the use of effective tissue part.
Description
Technical Field
The utility model relates to a tire turns to the external member processing field of usefulness, concretely relates to is used for cooling device behind drum shape steel casing heating reaming.
Background
A cylindrical steel sleeve for steering a tire is firstly cut into a cylindrical shape as shown in the left side of a drawing 1 during machining, the cylindrical steel sleeve needs to be expanded into a drum shape after being cut, the hardness of the steel sleeve is firstly reduced through heating before expansion, the cylindrical steel sleeve is expanded into the drum shape as shown in the right side of the drawing 1 through a machine, after the cylindrical steel sleeve is heated to 600 ℃, the cylindrical steel sleeve is deformed under the action of external force and needs to be cooled after the deformation, the cylindrical steel sleeve is 40Cr steel-alloy structural steel material, slow cooling is needed in the cooling process, the cylindrical steel sleeve cannot be naturally cooled, and cracking or deformation of parts is easily caused.
Present cooling method has water-cooling and forced air cooling, needs a large amount of water during the water-cooling, causes water waste like this, still produces a lot of waste water that can't directly discharge, causes environmental pollution, and the mill needs to build the waste water treatment district again, has increased manufacturing cost. Meanwhile, water cooling often causes accumulated water in gaps of parts, so that the accumulated water left in the gaps easily causes the parts to rust, and even after the antirust coating is coated, the parts can rust from the inside, so that the normal use and the service life of the parts are influenced.
Although the air cooling avoids the defects of water resource waste, environment influence, component rusting easily and the like in the water cooling process, the air cooling process has the defect of low cooling efficiency, and the basic cooling time is multiple times of the water cooling time.
Therefore, how to cool the cylindrical steel sleeve after reaming is the problem to be solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims to provide a cooling device who is used for behind drum shape steel casing heating reaming has solved above technical problem, and the water economy resource has protected the environment, avoids crack in the part cooling to and avoided the rusty problem in part cooling after, ensured the service quality of part.
In order to realize the purpose, the technical scheme of the utility model is as follows:
a cooling device used after heating and chambering of a cylindrical steel part sleeve comprises a chambering machine, a material receiving conveying belt, a feeding assembly, a cooling conveying belt, a discharging assembly and a cooling box, wherein the material receiving conveying belt is inclined, the feeding end at the lower part of the material receiving conveying belt is next to the chambering machine, the feeding assembly is perpendicular to the transmission direction of the material receiving conveying belt and is arranged at the discharging end at the upper part of the material receiving conveying belt,
the feeding assembly consists of a feeding cylinder and a transition plate, the transition plate is vertical to the transmission direction of the material receiving transmission belt, the height of the transition plate is lower than that of the high-position feeding end of the material receiving transmission belt, the feeding cylinder is arranged at one end of the transition plate, the feeding end of the cooling transmission belt is right opposite to the other end of the transition plate,
the cooling conveying belt is in an annular shape, a conveying belt inlet and a conveying belt outlet are formed in the cooling box, the cooling conveying belt penetrates in from the conveying belt inlet and penetrates out from the conveying belt outlet, and the discharging assembly is arranged outside the cooling box close to the conveying belt outlet;
the top of the cooling box is provided with a plurality of nozzles, the nozzles are connected to a water pump in the water tank through water pipes, and the bottom or the side wall of the cooling box is provided with an air cooler.
Further limiting, the position of at least one half width of the transition plate is positioned right below the high blanking end of the material receiving conveying belt, and a baffle is arranged on the side of the transition plate in the width direction.
Further, the transition plate is gradually reduced in width as it approaches the cooling conveyor belt, but the minimum width is larger than the maximum outer diameter of the cylindrical steel sleeve or larger than the height of the cylindrical steel sleeve.
Further limiting, the feeding end of the cooling conveying belt is located right below the discharging end of the transition plate, part racks are installed on the cooling conveying belt at equal intervals, and the cylindrical steel part sleeves are arranged on the part racks.
Further limit, the part frame comprises bottom plate and C shape baffle, and the bottom plate is fixed at the upper surface of cooling conveyer belt, and the open end of C shape baffle is towards the annular ring outside of annular cooling conveyer belt to the facade of C shape baffle open end offside still is equipped with the discharge gate.
Further inject, ejection of compact subassembly comprises ejection of compact cylinder and play flitch, and ejection of compact cylinder fixes at the annular ring inboard of annular form cooling transmission band, and ejection of compact cylinder's jar axle is just to the discharge gate, and the front end at ejection of compact cylinder is fixed to the play flitch, and the bore size of discharge gate is greater than the width of play flitch, but is less than the maximum external diameter size of cylindrical steel sleeve.
Further defined, the vertical surface of the C-shaped baffle plate opposite to the opening end exceeds the upper plane of the transition plate.
Further limit, the bottom of the cooling tank is provided with a water storage tank, and the inside and the outside of the water storage tank are connected with a drainage pipe.
Further inject, be equipped with at least a slice doctor-bar at the last plane of connecing the material transmission band, be equipped with the material receiving box below the material loading end of connecing the material transmission band, the width that connects the material box equals the width of doctor-bar, and the doctor-bar just takes away the cylindric steel casing in the material receiving box through in the material receiving box.
Compared with the prior art, the utility model beneficial effect be: on the cooling transmission band of above design advancing circulation function with part automatic transmission, the cooling transmission band area part carries out water smoke and air-cooled cooling in the cooler bin, compares with traditional water-cooling, and its water consumption significantly reduces, because the atomizing water cooling, can very effectually prevent the production of the harmful ponding of part gap department moreover, effectively organize and rust in the part uses.
Meet material transmission band and feeding subassembly's design, on the one hand make things convenient for the operator to add from the reamer and hold down the part after, throw away the part at will fast and meet the material transmission band, need not extravagant unnecessary time, feeding subassembly's design is in order to let the part neatly put on cooling transmission band, avoids piling up, influences subsequent cooling, so need just put it on cooling transmission band, lets every part all accept the cooling of water smoke.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the infeed assembly, cooling belt, outfeed assembly and cooling box mounting structure;
FIG. 3 is a right side view of the mounting structure of the feeding assembly, the cooling conveyor and the parts rack.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the following embodiments.
Need material loading pipe, solid-state induction heating equipment cooperation heating cylinder steel cover before the reaming, it is specific, cylinder steel cover arranges in proper order in the material loading pipe, and solid-state induction heating equipment's heating coil encircles on the material loading pipe outer wall, heats cylinder steel cover to about 600 ℃ after, carries away, and the workman puts its centre gripping at treating reaming processing station, accomplishes reaming work. 3-4 parts can be reamed within one minute, and after reaming is finished, the reamed parts are sent into a cooling device for water mist cooling.
As shown in fig. 1-3, a cooling device for cylindrical steel sleeve after heating and reaming comprises a reamer, a material receiving conveying belt 1, a material feeding component 2, a cooling conveying belt 3, a material discharging component 4 and a cooling box 5, wherein the material receiving conveying belt 1 is inclined, the material feeding end at the lower part of the material receiving conveying belt 1 is close to the reamer, the material feeding component 2 is perpendicular to the transmission direction of the material receiving conveying belt 1, and the material feeding end at the high part of the material receiving conveying belt 1 is installed. At least one scraping blade 1-1 is arranged in the vertical direction of the upper plane of the material receiving conveying belt 1, a material receiving box 1-2 is arranged below the material loading end of the material receiving conveying belt 1, the width of the material receiving box 1-2 is equal to that of the scraping blade 1-1, and a cylindrical steel part sleeve in the material receiving box 1-2 is taken away every time the scraping blade 1-1 passes through the material receiving box 1-2. The parts are thrown on the material receiving conveying belt 1, missing parts are avoided, the material receiving box 1-2 receives the missing parts, each scraper 1-1 takes the parts up through the material receiving box, and the parts are uploaded to the feeding assembly 2 through the material receiving conveying belt 1.
The feeding assembly 2 is composed of a feeding cylinder 2-1 and a transition plate 2-2, the transition plate 2-2 is perpendicular to the transmission direction of the material receiving transmission belt 1, the height of the transition plate is lower than that of the high-position discharging end of the material receiving transmission belt 1, the feeding cylinder 2-1 is installed at one end of the transition plate 2-2, the feeding end of the cooling transmission belt 3 is right opposite to the other end of the transition plate 2-2, the position of at least one half width of the transition plate 2-2 is located right below the high-position discharging end of the material receiving transmission belt 1, and a baffle plate 2-3 is arranged on the lateral side of the transition plate 2-2 in the width direction. The width of the transition plate 2-2 decreases gradually as it approaches the cooling belt 3, but the width at the smallest point is greater than the maximum outer diameter of the cylindrical steel jacket or greater than the height of the cylindrical steel jacket. The parts on the material receiving conveying belt 1 freely fall on the transition plate 2-2, the transition plate 2-2 is used for receiving the parts and ensuring that the parts do not fall outside, the parts are blocked by the baffle plate 2-3, then the material feeding cylinder 2-1 is pushed out, the parts are pushed out of the transition plate 2-2 and fall on the cooling conveying belt 3.
The feeding end of the cooling transmission belt 3 is positioned right below the discharging end of the transition plate 2-2, the part frames 6 are arranged on the cooling transmission belt 3 at equal intervals, and the cylindrical steel part sleeves are arranged on the part frames 6. The part frame 6 consists of a bottom plate 6-1 and a C-shaped baffle 6-2, the bottom plate 6-1 is fixed on the upper plane of the cooling conveying belt 3, the open end of the C-shaped baffle 6-2 faces the outer side of the annular ring of the annular cooling conveying belt 3, and a discharge hole 6-3 is further formed in the vertical face opposite to the open end of the C-shaped baffle 6-2. The elevation of the C-shaped baffle 6-2 opposite to the opening end exceeds the upper plane of the transition plate 2-2. The feeding cylinder 2-1 pushes the parts out to the C-shaped baffle 6-2, and the parts are blocked in the higher part of the C-shaped baffle 6-2, so that the parts fall on the position and cannot fly out.
The cooling transmission belt 3 is driven by a servo cylinder, the moving distance is strictly controlled every time, and every time the part frame 6 is moved by one distance, the part frame is ensured to be just positioned under the transition plate 2-2, the moving interval time is aligned with the extending time of the feeding cylinder 2-1, a part can be pushed to the C-shaped baffle 6-2 when the feeding cylinder 2-1 extends out every time, a plurality of reticular holes are preferably arranged on the side wall of the C-shaped baffle 6-2, the ventilation shape inside is ensured, and the phenomenon that water drops are condensed due to long-term water mist receiving is avoided. Basically, 6 to 10 seconds are needed for the hole expanding machine to finish one part, a worker clamps the part to throw the part on the material receiving conveying belt 1, and the distance from the next part is set, so that only one part uploaded on the material receiving conveying belt 1 basically falls on the transition plate 2-2 every time, parts can not be stacked on the transition plate 2-2, and the disorder of subsequent order can not be caused.
The cooling conveying belt 3 is in an annular shape, a conveying belt inlet 5-1 and a conveying belt outlet 5-2 are arranged on the cooling box 5, the cooling conveying belt 3 penetrates in from the conveying belt inlet 5-1 and penetrates out from the conveying belt outlet 5-2, and the discharging assembly 4 is arranged outside the cooling box 5 and is close to the conveying belt outlet 5-2; the discharging assembly 4 is composed of a discharging cylinder and a discharging plate, the discharging cylinder is fixed on the inner side of an annular ring of the annular cooling conveying belt 3, a cylinder shaft of the discharging cylinder is right opposite to the discharging port 6-3, the discharging plate is fixed at the front end of the discharging cylinder, and the caliber of the discharging port 6-3 is larger than the width of the discharging plate but smaller than the maximum outer diameter of the cylindrical steel part sleeve. The discharging cylinder pushes out every time, so that the discharging plate penetrates through the discharging port 6-3, the part is pushed out from the opening side of the C-shaped baffle 6-2 and falls into the storage box below.
The top of the cooling box 5 is provided with a plurality of nozzles 5-3, the nozzles 5-3 are connected to a water pump in the water tank 5-4 through water pipes, and the bottom or the side wall of the cooling box 5 is provided with an air cooler 5-5. The nozzle 5-3 is opposite to a part below, water is atomized under the pressure of the high-pressure nozzle 5-3, the water fog is output at the flow rate of 3 ml/s-7 ml/s, the air flow in the cooling box 5 is changed by combining an air cooler below, the cylindrical steel part sleeve is basically cooled to about 40 ℃ from 600 ℃ along with the slow rotation of the cooling transmission belt 3 in the cooling box 5, the time of about 38 seconds is probably needed, the transmission time of the cooling transmission belt 3 is reasonably controlled, each cylindrical steel part sleeve is enabled to go out from the cooling box 3, the staying time is between 40s and 60 s, and the circular reciprocating is carried out to finish the rapid cooling of each part.
The bottom of the cooling tank 5 is provided with a water storage tank, and the inside and the outside of the water storage tank are connected with a drainage pipe. After the water of the water mist is condensed into liquid, the liquid is stored in the water storage tank and can be discharged through the water pipe and periodically discharged.
The whole cooling device is operated in the process that parts are thrown on the material receiving conveying belt 1, the material receiving conveying belt 1 is conveyed to the material discharging end at a high position, the parts are received by the transition plate 2-2, the parts are pushed onto the C-shaped baffle 6-2 by the feeding air cylinder 2-3, the parts enter the cooling box 5 along with the annular movement of the cooling conveying belt 3, water mist and air are continuously sprayed out of the cooling box 5, air flow is changed, and the purpose of rapidly cooling the parts is achieved.
It is right above the utility model provides a cooling device for behind drum shape steel casing heating reaming has carried out detailed introduction. The description of the specific embodiments is only for the purpose of helping understanding the method of the present invention and the core idea thereof, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
Claims (9)
1. A cooling device for after cylindrical steel component cover heating reaming, including the reamer, its characterized in that: comprises a material receiving conveying belt, a feeding component, a cooling conveying belt, a discharging component and a cooling box, wherein the material receiving conveying belt is inclined, the feeding end at the lower part of the material receiving conveying belt is next to a broaching machine, the feeding component is vertical to the conveying direction of the material receiving conveying belt and is arranged at the discharging end at the higher part of the material receiving conveying belt,
the feeding assembly consists of a feeding cylinder and a transition plate, the transition plate is vertical to the transmission direction of the material receiving transmission belt, the height of the transition plate is lower than that of the high-position feeding end of the material receiving transmission belt, the feeding cylinder is arranged at one end of the transition plate, the feeding end of the cooling transmission belt is right opposite to the other end of the transition plate,
the cooling conveying belt is in an annular shape, a conveying belt inlet and a conveying belt outlet are formed in the cooling box, the cooling conveying belt penetrates in from the conveying belt inlet and penetrates out from the conveying belt outlet, and the discharging assembly is arranged outside the cooling box close to the conveying belt outlet;
the top of the cooling box is provided with a plurality of nozzles, the nozzles are connected to a water pump in the water tank through water pipes, and the bottom or the side wall of the cooling box is provided with an air cooler.
2. The cooling apparatus for cylindrical steel member sleeve after heating and broaching as claimed in claim 1, wherein: the position of crossing at least half width of cab apron is in connecing under the material transmission band eminence unloading end to the avris of crossing cab apron width direction is equipped with the baffle.
3. The cooling apparatus for cylindrical steel member sleeve after heating and broaching as claimed in claim 2, wherein: the width of the transition plate decreases gradually as it approaches the cooling conveyor belt, but the width at the smallest point is greater than the maximum outer diameter of the cylindrical steel jacket or greater than the height of the cylindrical steel jacket.
4. The cooling apparatus for cylindrical steel member sleeve after heating and broaching as claimed in claim 3, wherein: the feeding end of the cooling transmission belt is positioned right below the blanking end of the transition plate, the part frames are arranged on the cooling transmission belt at equal intervals, and the cylindrical steel part sleeves are arranged on the part frames.
5. The cooling apparatus for cylindrical steel member sleeve after heating and broaching as claimed in claim 4, wherein: the part frame comprises bottom plate and C shape baffle, and the bottom plate is fixed at the upper plane of cooling conveyer belt, and the open end of C shape baffle is towards the annular ring outside of annular form cooling conveyer belt to the contralateral facade of C shape baffle open end still is equipped with the discharge gate.
6. The cooling apparatus for cylindrical steel member sleeve after heating reaming according to claim 5, wherein: the ejection of compact subassembly comprises ejection of compact cylinder and play flitch, and ejection of compact cylinder is fixed at the annular ring inboard of annular form cooling transmission band, and ejection of compact cylinder's jar axle is just to the discharge gate, goes out the flitch and fixes the front end at ejection of compact cylinder, and the bore size of discharge gate is greater than the width of play flitch, but is less than the maximum external diameter size of cylindrical steel sleeve.
7. The cooling apparatus for cylindrical steel member sleeve after heating reaming according to claim 5, wherein: the height of the vertical surface of the opposite side of the opening end of the C-shaped baffle plate exceeds the upper plane of the transition plate.
8. The cooling apparatus for cylindrical steel member sleeve after heating and broaching as claimed in claim 1, wherein: the bottom of the cooling tank is provided with a water storage tank, and the inside and the outside of the water storage tank are connected with a drainage pipe.
9. The cooling apparatus for cylindrical steel member sleeve after heating and broaching as claimed in claim 1, wherein: the upper plane of the material receiving conveying belt is provided with at least one scraping blade, a material receiving box is arranged below the material receiving conveying belt, the width of the material receiving box is equal to that of the scraping blade, and the scraping blade takes away the cylindrical steel part sleeve in the material receiving box every time the scraping blade passes through the material receiving box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959440.XU CN217223278U (en) | 2022-04-25 | 2022-04-25 | Cooling device used after heating and chambering of cylindrical steel piece sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959440.XU CN217223278U (en) | 2022-04-25 | 2022-04-25 | Cooling device used after heating and chambering of cylindrical steel piece sleeve |
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| Publication Number | Publication Date |
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| CN217223278U true CN217223278U (en) | 2022-08-19 |
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| CN202220959440.XU Active CN217223278U (en) | 2022-04-25 | 2022-04-25 | Cooling device used after heating and chambering of cylindrical steel piece sleeve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372097A (en) * | 2023-03-23 | 2023-07-04 | 江苏万恒铸业有限公司 | Anti-deformation control device and control method for precisely-cast butterfly valve body |
-
2022
- 2022-04-25 CN CN202220959440.XU patent/CN217223278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116372097A (en) * | 2023-03-23 | 2023-07-04 | 江苏万恒铸业有限公司 | Anti-deformation control device and control method for precisely-cast butterfly valve body |
| CN116372097B (en) * | 2023-03-23 | 2023-12-15 | 江苏万恒铸业有限公司 | Anti-deformation control device and control method for precisely-cast butterfly valve body |
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