CN202485453U - Bidirectional steel retaining machine for security protection of rollgangs - Google Patents
Bidirectional steel retaining machine for security protection of rollgangs Download PDFInfo
- Publication number
- CN202485453U CN202485453U CN2012200824652U CN201220082465U CN202485453U CN 202485453 U CN202485453 U CN 202485453U CN 2012200824652 U CN2012200824652 U CN 2012200824652U CN 201220082465 U CN201220082465 U CN 201220082465U CN 202485453 U CN202485453 U CN 202485453U
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- China
- Prior art keywords
- steel
- dish spring
- cushion wall
- guide rail
- security protection
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Abstract
The utility model relates to the field of steel rolling machinery, and particularly relates to a bidirectional steel retaining machine for the security protection of rollgangs. The bidirectional steel retaining machine comprises a bracket, wherein the bracket is arranged between rollgangs of two sections of feeding areas; the bracket is connected with a guide track; a power mechanism is installed on the bracket; the power mechanism is hinged with the side wall of a buffer wall; the buffer wall is matched with the guide track; the buffer wall comprises a steel wall plate, disc-shaped spring baffle block assemblies and a hinge pin; the hinge pin is installed on the steel wall plate; and four disc-shaped spring baffle block assemblies are provided and arranged at two sides of the buffer wall respectively. According to the bidirectional steel retaining machine, the buffer wall is pushed to the middle position of the rollgangs between two feeding areas by a cylinder; positioning detection signals for conveying steel billets are assumed to be ineffective, the steel billets can collide on the baffle block directly; with the buffer action of the disc-shaped spring assembly, the steel billets can be at a static state and the steel billets from two side areas of the buffer wall are stopped. With the adoption of the bidirectional steel retaining machine, the steel billets can be prevented from intruding into a non-steel assembling area effectively; the problem that a plurality of fed steel billets interfere mutually is solved; the bidirectional steel retaining machine is simple and compact in structure and is a protection measure necessary for increasing the requirements on softness of a feeding system.
Description
Technical field
The utility model relates to the rolling machinery field, especially a kind of retaining steel machine that on rollgang, plays safeguard protection and possess pooling feature.
Background technology
The steel rolling workshop, the steel material is accomplished by rollgang in the running of each station usually, like charging roller table before the bar heating furnace.For fear of because the stopping production that feeding system fault etc. causes; Requirement with abundant guarantee heating furnace production capacity; Need to improve the flexibility of feeding system, the single material level of going up of tradition has been difficult to satisfy above-mentioned requirements, can arrange that usually two are gone up the flexibility that material level increases feeding system.In case but the detection and localization Signal Fail of transporting steel billet in the feeding system in the duty, then steel billet will get into the zone beyond the dress steel, and this will certainly upset the automatic control system in material loading zone, and is prone to cause the damage of other equipment on the line.
The utility model content
To the problems referred to above, the utility model has designed a kind of steel billet that guarantees at the interregional two-way retaining steel machine that is used for the rollgang security protection that does not interfere, protects other online device securities of each material loading.
For achieving the above object, the technical scheme of the utility model is: be used for the two-way retaining steel machine of rollgang security protection, include support, guide rail, cushion wall and actuating unit; Support is arranged between the roller-way of two sections feeding areas; Be connected with guide rail between support, support one side is equipped with actuating unit, the sidewall of the hinged cushion wall of the actuating unit other end; Cushion wall cooperates with guide rail, and cushion wall slides along guide rail under the driving of actuating unit; Wherein: cushion wall includes steel wallboard, dish spring block assembly and bearing pin, and bearing pin embeds and is installed on the steel wallboard, and it cooperates with guide rail, and dish spring block assembly is provided with four, divides the both sides that are located at cushion wall.
Said actuating unit is a cylinder, and cylinder block is hinged on the support, and the head end of cylinder cylinder bar is hinged on the cushion wall sidewall.
Said dish spring block assembly includes block, dish spring group, guide rod, and dish spring group is arranged between block and the steel wallboard, and guide rod is connected one with cushion wall after passing block and dish spring group.
Said block is retaining cap and interstage sleeve composition, and retaining cap and steel billet contact jaw are solid-end, and the other end is a hollow-core construction, and interstage sleeve is a tubular structure, and retaining cap hollow end is inserted formation cavity in the interstage sleeve, and dish spring group is arranged in the cavity.
Said guide rail is parallel to the roller-way axis and is provided with four, up and down height such as each one of front and back and front and back position; Said bearing pin is provided with two perpendicular to the roller-way axis, and each one up and down, the upper pin top contacts with the bottom of upper rail, and the lower bearing pin bottom contacts with the top of lower guideway.
The cylinder of the utility model steel billet be delivered to specify dress steel zone before, begin to move that cushion wall is pushed in the middle of two roller-ways between the material loading zone, suppose the detection and localization Signal Fail of transporting steel billet; Steel billet can directly impinge upon on the block; Through the cushioning effect of dish spring group, reduce steel billet huge impact power, static until steel billet; The both sides that dish spring block assembly sets up cushion wall separately, thus the steel billet that the two side areas of cushion wall is come can be stopped.The use of the utility model can prevent effectively that steel billet from swarming into non-dress steel district, solved interfere between a plurality of material loading steel billets between topic, compact conformation is simple, is to improve the feeding system flexibility to require required safeguard measure.
Description of drawings
The structural representation of Fig. 1 the utility model embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1.
Description of symbols wherein: 1-cylinder, 2-support, 3-guide rail, 4-bearing pin, 5-steel wallboard, 6-dish spring group, 7-guide rod, 8-dish spring block assembly, 9-roller-way.
The specific embodiment
In order better to understand the utility model, be described further below in conjunction with accompanying drawing and the specific embodiment technical scheme, referring to Fig. 1 and Fig. 2 to the utility model.
It the utility model discloses a kind of two-way retaining steel machine that is used for the rollgang security protection, mainly utilizes cushion wall to stop steel billet, in case can get into the zone beyond the dress steel.Why cushion wall is not arranged to the fixed position, and needs to move.Retaining steel machine includes support 2, and in order to separate two sections material loading zones, support 2 one the first from left are arranged between the roller-way 9 of two sections feeding areas rightly.2 guide rails 3 that connect promising cushion wall mobile guide of support, guide rail 3 is parallel to roller-way 9 axis and is provided with four, and the height such as guide rail 3 of each one of front and back and front and back position form a bayonet socket up and down, in the middle of cushion wall is stuck in.
After the steel billet collision is static, remove cushion wall, steel billet still can continue to carry only appointed area.So in support 2 one sides actuating unit is installed, the actuating unit other end is hinged on the sidewall of cushion wall, slide along guide rail 3 to drive cushion wall.So guide rail 3 parallel roller-way 9 axis settings are the one degree of freedom that cushion wall only moves along roller-way 9 axis directions.Because the huge momentum of steel billet still possibly bring certain impact to actuating unit behind the collision buffering wall, said actuating unit is selected cylinder 1 for use, and cylinder 1 possesses better flexibility, and certain buffer capacity is arranged.And cylinder 1 all adopts and can if be rigidly connected, cause stuck because of distortion easily along the articulated manner of horizontal plane direction swing with the connected mode of support 2 and cushion wall sidewall.
Cushion wall mainly includes steel wallboard 5, dish spring block assembly 8 and bearing pin 4, and bearing pin 4 embeds and is installed on the steel wallboard 5, and it cooperates the free degree with restriction steel wallboard 5 with guide rail 3.Owing to be prone to dust stratification and scum after being processed into the plane on the guide rail, and easy to clean not, thus bearing pin about in the of 4 both ends of the surface be set to the plane, with reduce and guide rail 3 between wearing and tearing.Because guide rail 3 be round steel, if bearing pin 4 also is a circle cross section, then be between the two a little-contact, easy to wear, be that line-face contacts between the two, can relatively alleviate the degree of wear.Dish spring block assembly 8 is provided with four, sets up the both sides of cushion wall separately, thereby can stop the next steel billet of two side areas of cushion wall.Because dish spring block assembly 8 will bear the front bump of steel billet; Dish spring block assembly 8 should possess elasticity; Its structure is: include block, dish spring group 6, guide rod 7, dish spring group 6 is arranged between block and the steel wallboard 5, and guide rod 7 passes block and is connected one with dish spring group 6 backs with cushion wall.Block has enough buffer displacement, is provided with two parts and forms: retaining cap and interstage sleeve, and retaining cap and steel billet contact jaw are solid-end, and the other end is a hollow-core construction, and interstage sleeve is a tubular structure, and retaining cap hollow end is inserted and is formed cavity in the interstage sleeve, and dish spring group 6 is arranged in the cavity.Said dish spring group 6 by the dish spring superimposed with forms, raising cushions load and prolongation effect displacement.
The utility model retaining steel process is: according to heating furnace rhythm of production demand; Through the feeding system material loading; Suppose the detection and localization Signal Fail of transporting steel billet; Then steel billet will get into the zone beyond the dress steel, and this will certainly upset the automatic control system in material loading zone, and is prone to cause the damage of other equipment on the line.Before steel billet was delivered to appointment dress steel zone, cylinder 1 began action cushion wall is pushed into roller-way 9 centres, and steel billet directly impinges upon on the block; Cushioning effect through dish spring group 6; Reduce steel billet huge impact power, static until steel billet, the utility model can prevent effectively that steel billet from swarming into non-dress steel district; Reduce accident rate, ensure production safety and production efficiency.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalence variation that the utility model claim is done, still belong to the protection domain of the utility model.
Claims (5)
1. two-way retaining steel machine that is used for the rollgang security protection; It is characterized in that: include support (2), guide rail (3), cushion wall and actuating unit, support (2) is arranged between the roller-way (9) of two sections feeding areas, is connected with guide rail (3) between support (2); Support (2) one sides are equipped with actuating unit; The sidewall of the hinged cushion wall of the actuating unit other end, cushion wall cooperates with guide rail (3), and cushion wall slides along guide rail (3) under the driving of actuating unit; Wherein: cushion wall includes steel wallboard (5), dish spring block assembly (8) and bearing pin (4); Bearing pin (4) embeds and is installed on the steel wallboard (5); Bearing pin (4) cooperates with guide rail (3), and dish spring block assembly (8) is provided with four, divides the both sides that are located at cushion wall.
2. the two-way retaining steel machine that is used for the rollgang security protection according to claim 1; It is characterized in that: said actuating unit is cylinder (1); Cylinder (1) cylinder body is hinged on the support (2), and the head end of cylinder (1) cylinder bar is hinged on the cushion wall sidewall.
3. the two-way retaining steel machine that is used for the rollgang security protection according to claim 1; It is characterized in that: said dish spring block assembly (8) includes block, dish spring group (6), guide rod (7); Dish spring group (6) is arranged between block and the steel wallboard (5), and guide rod (7) passes block and is connected one with dish spring group (6) back with cushion wall.
4. the two-way retaining steel machine that is used for the rollgang security protection according to claim 3; It is characterized in that: said block is retaining cap and interstage sleeve composition; Retaining cap and steel billet contact jaw are solid-end, and the other end is a hollow-core construction, and interstage sleeve is a tubular structure; Retaining cap hollow end is inserted and is formed cavity in the interstage sleeve, and dish spring group (6) is arranged in the cavity.
5. the two-way retaining steel machine that is used for the rollgang security protection according to claim 1 is characterized in that: said guide rail (3) is parallel to roller-way (9) axis and is provided with four, up and down height such as each one of front and back and front and back position; Said bearing pin (4) is provided with two, and each one up and down, upper pin (4) top contacts with the bottom of upper rail (3), and lower bearing pin (4) bottom contacts with the top of lower guideway (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200824652U CN202485453U (en) | 2012-03-07 | 2012-03-07 | Bidirectional steel retaining machine for security protection of rollgangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200824652U CN202485453U (en) | 2012-03-07 | 2012-03-07 | Bidirectional steel retaining machine for security protection of rollgangs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485453U true CN202485453U (en) | 2012-10-10 |
Family
ID=46959871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200824652U Expired - Lifetime CN202485453U (en) | 2012-03-07 | 2012-03-07 | Bidirectional steel retaining machine for security protection of rollgangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589297A (en) * | 2012-03-07 | 2012-07-18 | 中冶南方(武汉)威仕工业炉有限公司 | Bidirectional steel stopping machine for safety protection of conveying roll tables |
-
2012
- 2012-03-07 CN CN2012200824652U patent/CN202485453U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589297A (en) * | 2012-03-07 | 2012-07-18 | 中冶南方(武汉)威仕工业炉有限公司 | Bidirectional steel stopping machine for safety protection of conveying roll tables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20130911 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |