CN204607190U - Quenching press roller-way cushioning device - Google Patents
Quenching press roller-way cushioning device Download PDFInfo
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- CN204607190U CN204607190U CN201520160564.1U CN201520160564U CN204607190U CN 204607190 U CN204607190 U CN 204607190U CN 201520160564 U CN201520160564 U CN 201520160564U CN 204607190 U CN204607190 U CN 204607190U
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Abstract
The utility model discloses a kind of quenching press roller-way cushioning device, comprise base, suspension holdfast, pedestal base and elastic component; Described base is fixedly mounted in frame, described suspension holdfast is fixedly mounted on the bottom of base, described suspension holdfast is rotationally connected by suspended axle and pedestal base, described suspended axle is arranged on the side near quenching press entrance, described pedestal base is fixedly mounted on conveying roller bearing seat, described elastic component is arranged between pedestal base and base, and described elastic component is arranged on the side away from quenching press entrance.The utility model quenching press inlet roller way bearing seat supported design for flexibly connecting, the deformation buffer steel plate of elastic component is utilized to clash into the impact of roller-way, effectively extend the service life of roller-way, decrease the generation of device damage accident, improve the full reliability of quenching apparatus.
Description
Technical field
The utility model belongs to Heat Treatment Technology for Medium Plate field, is specifically related to a kind of quenching press roller-way cushioning device.
Background technology
Cut deal is widely used in all trades and professions such as shipbuilding, heavy wares, bridge and science and techniques of defence, mainly utilize its high-tensile, high yield strength, shock-resistant, withstanding corrosion, the performance such as wear-resisting, and it will obtain the performance accorded with the demands of the market, must be realized by different heat treatment modes.Keep certain hour after namely so-called heat treatment be heated to required temperature cut deal, then with selected rate of cooling and cooling method cooling, thus obtain required structure and properties.Different heating-up temperatures and rate of cooling can be adopted according to different objects, then select different heat treatment modes.
The heat treatment mode related in the application is roller press type quenching, sheet material out enters quenching press afterwards from heating furnace, while sheet material is transported by the roller-way rotated, by spraying the cooling water expansion tank of different pressures and flow, make steel plate different at zones of different rate of cooling, achieve the quenching of steel plate on the go and accurately control its process, surface of steel plate uniform quenching after process, without soft spots, quenching length does not limit by frame, effectively can limit sheet material wooden dipper after quenching bent, can with high rate of cooling by steel plate cool to room temperature, this kind of quenching apparatus has been the first-selection of cut deal quenching.But, when sheet material out enters quenching press from heating furnace, due to sheet material motional inertia, or occur nose owing to heating uneven sheet material, or before machine, detecting device makes a mistake, wrong report thickness of slab, sheet material head is caused often to bump against roller-way, because inertia ratio is comparatively large, dynamics of clashing into is also larger, and the connection between upper roller-way and steel structure frame belongs to Hard link, powerful impact can cause damage to upper roller-way, change frequent, time-consumingly to take a lot of work, had a strong impact on quenching efficiency.
Utility model content
The purpose of this utility model is to provide a kind of quenching press roller-way cushioning device that can effectively solve the problem, it quenching press inlet roller way bearing seat supported design for flexibly connecting, the deformation buffer steel plate of elastic component is utilized to clash into the impact of roller-way, effectively extend the service life of roller-way, decrease the generation of device damage accident, improve the full reliability of quenching apparatus.
The utility model solves the technical scheme that its technical matters adopts:
There is provided a kind of quenching press roller-way cushioning device, be arranged between conveying roller bearing seat and frame, this device comprises: base, suspension holdfast, pedestal base and elastic component; Wherein, described base is fixedly mounted in frame, described suspension holdfast is fixedly mounted on the bottom of base, described suspension holdfast is rotationally connected by suspended axle and pedestal base, described suspended axle is arranged on the side near quenching press entrance, described pedestal base is fixedly mounted on conveying roller bearing seat, and described elastic component is arranged between pedestal base and base, and described elastic component is arranged on the side away from quenching press entrance.
By technique scheme, the two ends of described suspended axle are provided with axle end baffle plate.
By technique scheme, described elastic component is arranged between pedestal base and base by eyelet bolt, the head of described eyelet bolt is connected with pedestal base by bearing pin, described eyelet bolt is connected with base sliding, the threaded portion of described eyelet bolt extends outside the base and is connected with nut, and one end of described elastic component is connected with the connecting portion of eyelet bolt, the other end is connected with base.
By technique scheme, between described elastic component and the head of eyelet bolt, backing plate is installed.
By technique scheme, described elastic component is disc spring chip module.
The utility model, there is following beneficial effect: by being arranged between conveying roller bearing seat and frame by this device, after band strikes conveying roller, conveying roller is sent to bearing seat impact, and bearing seat rotates around suspended axle with pedestal base, now, pedestal base is meeting compression elastic piece in the process rotated, impact is large, elastic component amount of compression is large, impact is little, elastic component amount of compression is little, so just the ability that band clashes into conveying roller can be converted into the elastic potential energy of elastic component, to cushion the impact that band clashes into conveying roller, effectively extend the service life of roller-way, decrease the generation of device damage accident, improve the full reliability of quenching apparatus.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the left view of the utility model embodiment;
Fig. 3 is the birds-eye view of the utility model embodiment;
Fig. 4 is the operation state views of the utility model embodiment.
In figure: 1-base, 2-suspension holdfast, 3-elastic component, 4-suspended axle, 5-axle end baffle plate, 6-eyelet bolt, 7-bearing pin, 8-conveying roller, 9-conveying roller bearing seat, 10-pedestal base, 11-backing plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In preferred embodiment of the present utility model, as shown in Figure 1-Figure 3, a kind of quenching press roller-way cushioning device, be arranged between conveying roller bearing seat 9 and frame, this device comprises: base 1, suspension holdfast 2, pedestal base 10 and elastic component 3; Wherein, base 1 is fixedly mounted in frame, suspension holdfast 2 is fixedly mounted on the bottom of base 1, suspension holdfast 2 is rotationally connected by suspended axle 4 and pedestal base 10, suspended axle 4 is arranged on the side near quenching press entrance, pedestal base 10 is fixedly mounted on conveying roller bearing seat 10, and elastic component 3 is arranged between pedestal base 10 and base 1, and elastic component 3 is arranged on the side away from quenching press entrance.
In preferred embodiment of the present utility model, as shown in Figure 1, the two ends of suspended axle 4 are provided with axle end baffle plate 5, and to prevent suspended axle from moving axially, concrete, axle end baffle plate is arranged on suspension holdfast.
In preferred embodiment of the present utility model, as shown in Figure 1 and Figure 2, elastic component 3 is arranged between pedestal base 10 and base 1 by eyelet bolt 6, the head of eyelet bolt 6 is connected with pedestal base 10 by bearing pin 7, eyelet bolt 6 and base 1 sliding block joint, the threaded portion protuberate basic unit 1 of eyelet bolt 6 is outer and be connected with nut, and one end of elastic component 3 is connected with the connecting portion of eyelet bolt 6, the other end is connected with base 1.
In preferred embodiment of the present utility model, as shown in Figure 1 and Figure 2, between the head of elastic component 3 and eyelet bolt 6, backing plate 11 is installed.
In preferred embodiment of the present utility model, as shown in Figure 1 and Figure 2, elastic component 3 is disc spring chip module.
The utility model is when embody rule, as shown in Figure 4, base is welded in the steel structure frame of quenching press, base offers the through hole facilitating eyelet bolt to pass, suspension holdfast is installed on base, suspension holdfast is provided with install and hangs shaft support, pedestal base is installed together by suspended axle and suspension holdfast, pedestal base can rotate to an angle around suspended axle, suspended axle two ends are provided with axle end baffle plate, prevent suspended axle from moving axially, axle end baffle plate is fixedly mounted on suspension holdfast, pedestal base is also provided with mount pin shaft support, screw thread has been attacked at bearing pin two ends, two ends are fixed by nut, to limit the movement of its axis, bearing pin links together eyelet bolt and pedestal base, eyelet bolt thread end protuberate basic unit is also connected with nut, the disc spring chip module be made up of disc spring sheet is through on eyelet bolt, one end of disc spring chip module is pressed against on backing plate, the other end is pressed against on base, conveying roller bearing seat is arranged on pedestal base by bolt, the bearing seat of conveying roller both sides is all provided with this shock absorber.
As Figure 1-Figure 4, principle of work of the present utility model is: when supplied materials steel plate enters quenching press by direction shown in Fig. 4, due to supplied materials steel plate head warpage or the wrong report of detection thickness of slab, make supplied materials steel plate head can strike the conveying roller 8 of roller-way, conveying roller 8 is delivered to conveying roller bearing seat 9 by bearing impact, by pedestal base 10, impact is delivered on suspended axle 4 again, because the axle center of suspended axle 4 and the axle center of conveying roller 8 be not in same vertical plane surface, so the torque that after being subject to impact, conveying roller 8 is together subject to around suspended axle 4 center together with conveying roller bearing seat 9 and pedestal base 10, because pedestal base 10 front end is provided with bearing pin 7, bearing pin 7 is provided with eyelet bolt 6, the torque that pedestal base 10 is subject to makes bearing pin 7 and eyelet bolt 6 upward movement, at this moment the backing plate 11 upwards compact disc spring assembly on eyelet bolt 6 is through, the other end of disc spring chip module is base 1, compression due to disc spring chip module makes collision impact and is converted into elastic deformation, the impact that such base 1 is subject to just reduces greatly, and conveying roller 8 is just as the transmitter of installation power, avoid being clashed into by sheet material damaging, improve the life-span of conveying roller 8, strengthen the safe reliability of equipment, when sheet metal thickness is not enough to strike conveying roller, disc spring chip module elastic deformation recovers, conveying roller also gets back to initial position, like this, just avoid sheet material and conveying roller is very stiff and demanding, but achieve collision buffering by flexibly connecting.
The utility model structure is simply ingenious, and is installed on quenching press entrance side, and installation and maintenance are very convenient, and manufacturing cost is also very cheap, safe and reliable simultaneously, and economy is economical again.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (5)
1. a quenching press roller-way cushioning device, is arranged between conveying roller bearing seat and frame, it is characterized in that, this device comprises: base, suspension holdfast, pedestal base and elastic component; Wherein, described base is fixedly mounted in frame, described suspension holdfast is fixedly mounted on the bottom of base, described suspension holdfast is rotationally connected by suspended axle and pedestal base, described suspended axle is arranged on the side near quenching press entrance, described pedestal base is fixedly mounted on conveying roller bearing seat, and described elastic component is arranged between pedestal base and base, and described elastic component is arranged on the side away from quenching press entrance.
2. device according to claim 1, is characterized in that, the two ends of described suspended axle are provided with axle end baffle plate.
3. device according to claim 1, it is characterized in that, described elastic component is arranged between pedestal base and base by eyelet bolt, the head of described eyelet bolt is connected with pedestal base by bearing pin, described eyelet bolt is connected with base sliding, the threaded portion of described eyelet bolt extends outside the base and is connected with nut, and one end of described elastic component is connected with the connecting portion of eyelet bolt, the other end is connected with base.
4. device according to claim 3, is characterized in that, is provided with backing plate between described elastic component and the head of eyelet bolt.
5. device according to claim 1, is characterized in that, described elastic component is disc spring chip module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160564.1U CN204607190U (en) | 2015-03-20 | 2015-03-20 | Quenching press roller-way cushioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160564.1U CN204607190U (en) | 2015-03-20 | 2015-03-20 | Quenching press roller-way cushioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204607190U true CN204607190U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160564.1U Active CN204607190U (en) | 2015-03-20 | 2015-03-20 | Quenching press roller-way cushioning device |
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| Country | Link |
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| CN (1) | CN204607190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834228A (en) * | 2016-05-26 | 2016-08-10 | 中冶南方工程技术有限公司 | Working roller bed device of rolling mill |
-
2015
- 2015-03-20 CN CN201520160564.1U patent/CN204607190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834228A (en) * | 2016-05-26 | 2016-08-10 | 中冶南方工程技术有限公司 | Working roller bed device of rolling mill |
| CN105834228B (en) * | 2016-05-26 | 2018-12-07 | 中冶南方工程技术有限公司 | Operation roll of mill road device |
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| GR01 | Patent grant |