CN203508617U - Square billet overturning location device - Google Patents
Square billet overturning location device Download PDFInfo
- Publication number
- CN203508617U CN203508617U CN201320607025.9U CN201320607025U CN203508617U CN 203508617 U CN203508617 U CN 203508617U CN 201320607025 U CN201320607025 U CN 201320607025U CN 203508617 U CN203508617 U CN 203508617U
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- position sensor
- switching mechanism
- square billet
- overturning
- delivery device
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Abstract
The utility model discloses a square billet overturning location device. The square billet overturning location device structurally comprises a base, a hydraulic cylinder is arranged below the base, an overturning mechanism and a pushing mechanism are arranged on the base, the overturning mechanism structurally comprises two clamping arms, a linear steel claw and an L-type steel claw are arranged on the clamping arms respectively, the clamping arms are connected to a rotary motor, a buffer spring body is arranged below the overturning mechanism, and a clamping arm position sensor, an overturning mechanism rotation position sensor, an overturning mechanism horizontal position sensor and an overturning mechanism vertical position sensor are arranged on the overturning mechanism. The pushing mechanism structurally comprises two symmetrical guide rollers, a distance adjusting rod is arranged between the two guide rollers, pushing blocks are arranged on the back portions of the guide rollers, and a position adjustment motor and a pushing mechanism position sensor are further arranged on the pushing mechanism. According to the square billet overturning location device, shortcomings in the prior art can be overcome, the square billet overturning location accuracy and the square billet overturning location efficiency are improved, and meanwhile the production noise is lowered.
Description
Technical field
The utility model relates to a kind of steel rolling production equipment, especially a kind of square billet turnover positioner.
Background technology
For improving the output of steel rolling finishing room and better guaranteeing inside steel billet institutional framework and surface quality, many high-speed wire production lines, production line of bar and type steel production line adopt that the continuous casting billet of large specification is high by rolling accuracy, roll torque is large and large compression ratio big mill carries out automatic reciprocating rolling and obtains the required best rolling blank in workshop.Send into again tandem rolling unit or omnipotent unit carries out continuous rolling, to shut out required wire rod, bar or shaped steel.Before square billet is sent into milling train, the location of conventionally need to overturning.Existing equipment is overturning when location to square billet, have that positioning precision is low, noise is large, inefficient shortcoming.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of square billet turnover positioner, can solve the deficiencies in the prior art, has improved precision and the efficiency of square billet turnover location, has reduced production noise simultaneously.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A square billet turnover positioner, structure comprises base, base below is provided with hydraulic cylinder, is provided with switching mechanism and delivery device on base, also comprises a upper monitoring machine and a controller in structure; The structure of switching mechanism comprises two jig arm, in jig arm, be respectively arranged with a straight line steel pawl and a L-type steel pawl, jig arm is connected on rotation motor, the below of switching mechanism is provided with buffer spring body, is provided with jig arm position sensor, switching mechanism rotational position sensor, switching mechanism level sensor and switching mechanism upright position sensor on switching mechanism; The structure of delivery device comprises symmetrically arranged two deflector rolls, between two deflector rolls, is provided with distance adjustment bar, and the rear portion of deflector roll is provided with pushing block, is also provided with position and adjusts motor and delivery device position sensor on delivery device; Jig arm position sensor, overturn structure rotational position sensor, switching mechanism level sensor, switching mechanism upright position sensor are connected with controller with delivery device position sensor, and controller is connected with upper monitoring machine.
As preferably, described deflector roll arranged outside has spring and limited block.
As preferably, described upper monitoring machine adopts industrial computer, and controller adopts PLC.
The beneficial effect that adopts technique scheme to bring is: the utility model is by controlling switching mechanism and delivery device, when the rolling pass of big mill and pass change need to turn over steel time, blank is passed before corresponding pass automatically, blank is positioned, aligns and turn over steel, and then be equipped with the base of hydraulic cylinder, blank is sent into accurately in the corresponding pass of blooming mill and carried out reciprocal rolling.Straight line steel pawl and L-type steel pawl, under the drive of jig arm, are clamped the both sides of square billet, and L-type steel pawl can be connected on the incline of square billet, can avoid square billet to produce and slide when upset.At switching mechanism, during by 90 ° of square billet turnovers, buffer spring body can absorb buffering to the rotational kinetic energy of switching mechanism, and the inertia that reduces rotation is to the impact of equipment and the noise of generation thereupon.Position is adjusted motor and is coordinated deflector roll to play the effect of adjusting billet rolling position, when pushing square billet, plays the effect of guiding simultaneously.According to the size of square billet, can adapt to by adjusting distance adjustment bar.Jig arm position sensor, switching mechanism rotational position sensor, switching mechanism level sensor, switching mechanism upright position sensor and delivery device position sensor can be monitored in real time to the operating position of switching mechanism and delivery device.The spring in deflector roll outside can alleviate the rigid collision between deflector roll and square billet, and limited block can be avoided the excessive equipment damage causing of deflector roll displacement.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a specific embodiment of the utility model.
Fig. 2 is the schematic diagram of switching mechanism in specific embodiment of the utility model.
Fig. 3 is the schematic diagram of delivery device in specific embodiment of the utility model.
In figure: 1, base; 2, hydraulic cylinder; 3, switching mechanism; 4, delivery device; 5, upper monitoring machine; 6, controller; 7, jig arm; 8, straight line steel pawl; 9, L-type steel pawl; 10, rotation motor; 11, jig arm position sensor; 12, switching mechanism rotational position sensor; 13, switching mechanism level sensor; 14, switching mechanism upright position sensor; 15, buffer spring body; 16, deflector roll; 17, distance adjustment bar; 18, pushing block; 19, motor is adjusted in position; 20, delivery device position sensor; 21, spring; 22, limited block.
The specific embodiment
With reference to Fig. 1-3, structure of the present utility model comprises base 1, and base 1 below is provided with hydraulic cylinder 2, is provided with switching mechanism 3 and delivery device 4 on base 1, also comprises a upper monitoring machine 5 and a controller 6 in structure; The structure of switching mechanism 3 comprises two jig arm 7, in jig arm 7, be respectively arranged with a straight line steel pawl 8 and a L-type steel pawl 9, jig arm 7 is connected on rotation motor 10, the below of switching mechanism 3 is provided with buffer spring body 15, is provided with jig arm position sensor 11, switching mechanism rotational position sensor 12, switching mechanism level sensor 13 and switching mechanism upright position sensor 14 on switching mechanism 3; The structure of delivery device 4 comprises between 16, two deflector rolls 16 of symmetrically arranged two deflector rolls and is provided with distance adjustment bar 17, and the rear portion of deflector roll 16 is provided with pushing block 18, is also provided with position and adjusts motor 19 and delivery device position sensor 20 on delivery device 4; Jig arm position sensor 11, overturn structure rotational position sensor 12, switching mechanism level sensor 13, switching mechanism upright position sensor 14 and delivery device position sensor 20 are connected with controller 6, and controller 6 is connected with upper monitoring machine 5.
It should be noted that described deflector roll 16 arranged outside have spring 21 and limited block 22.
In addition, described upper monitoring machine 5 adopts the SIMATIC IPC547D type industrial computer of Siemens Company, and controller 6 adopts the S7-200 series of PLC of Siemens Company.
Operation principle of the present utility model is: the utility model is by controlling switching mechanism 3 and delivery device 4, when the rolling pass of big mill and pass change need to turn over steel time, blank is passed before corresponding pass automatically, blank is positioned, aligns and turn over steel, and then be equipped with the base 1 of hydraulic cylinder 2, blank is sent into accurately in the corresponding pass of blooming mill and carried out reciprocal rolling.Straight line steel pawl 8 and L-type steel pawl 9, under the drive of jig arm 7, are clamped the both sides of square billet, and L-type steel pawl 9 can be connected on the incline of square billet, can avoid square billet to produce and slide when upset.At switching mechanism 3, during by 90 ° of square billet turnovers, buffer spring body 15 can absorb buffering to the rotational kinetic energy of switching mechanism 3, and the inertia that reduces rotation is to the impact of equipment and the noise of generation thereupon.Position is adjusted motor 19 and is coordinated deflector roll 16 to play the effect of adjusting billet rolling position, when pushing square billet, plays the effect of guiding simultaneously.According to the size of square billet, can adapt to by adjusting distance adjustment bar 17.Jig arm position sensor 11, switching mechanism rotational position sensor 12, switching mechanism level sensor 13, switching mechanism upright position sensor 14 and delivery device position sensor 20 can be monitored in real time to the operating position of switching mechanism 3 and delivery device 4.The spring 21 in deflector roll 16 outsides can alleviate the rigid collision between deflector roll 16 and square billet, and limited block 22 can be avoided the excessive equipment damage causing of deflector roll 16 displacements.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a square billet turnover positioner, it is characterized in that: structure comprises base (1), base (1) below is provided with hydraulic cylinder (2), on base (1), be provided with switching mechanism (3) and delivery device (4), in structure, also comprise a upper monitoring machine (5) and a controller (6); The structure of switching mechanism (3) comprises two jig arm (7), in jig arm (7), be respectively arranged with a straight line steel pawl (8) and a L-type steel pawl (9), jig arm (7) is connected on rotation motor (10), the below of switching mechanism (3) is provided with buffer spring body (15), is provided with jig arm position sensor (11), switching mechanism rotational position sensor (12), switching mechanism level sensor (13) and switching mechanism upright position sensor (14) on switching mechanism (3); The structure of delivery device (4) comprises symmetrically arranged two deflector rolls (16), between two deflector rolls (16), be provided with distance adjustment bar (17), the rear portion of deflector roll (16) is provided with pushing block (18), is also provided with position and adjusts motor (19) and delivery device position sensor (20) on delivery device (4); Jig arm position sensor (11), overturn structure rotational position sensor (12), switching mechanism level sensor (13), switching mechanism upright position sensor (14) and delivery device position sensor (20) are connected with controller (6), and controller (6) is connected with upper monitoring machine (5).
2. a kind of square billet turnover positioner according to claim 1, is characterized in that: described deflector roll (16) arranged outside has spring (21) and limited block (22).
3. a kind of square billet turnover positioner according to claim 1, is characterized in that: described upper monitoring machine (5) adopts industrial computer, and controller (6) adopts PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607025.9U CN203508617U (en) | 2013-09-21 | 2013-09-21 | Square billet overturning location device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607025.9U CN203508617U (en) | 2013-09-21 | 2013-09-21 | Square billet overturning location device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508617U true CN203508617U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607025.9U Expired - Fee Related CN203508617U (en) | 2013-09-21 | 2013-09-21 | Square billet overturning location device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273861A (en) * | 2018-03-02 | 2018-07-13 | 三峡大学 | A kind of clear mould cake pusher based on switching mechanism |
| CN113231496A (en) * | 2021-05-25 | 2021-08-10 | 山东泰金斯锻造有限公司 | Forklift front fork straightening auxiliary overturning device and method |
-
2013
- 2013-09-21 CN CN201320607025.9U patent/CN203508617U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273861A (en) * | 2018-03-02 | 2018-07-13 | 三峡大学 | A kind of clear mould cake pusher based on switching mechanism |
| CN108273861B (en) * | 2018-03-02 | 2024-03-29 | 三峡大学 | Clear mould cake pusher based on tilting mechanism |
| CN113231496A (en) * | 2021-05-25 | 2021-08-10 | 山东泰金斯锻造有限公司 | Forklift front fork straightening auxiliary overturning device and method |
| CN113231496B (en) * | 2021-05-25 | 2023-01-31 | 山东泰金斯锻造有限公司 | Forklift front fork straightening auxiliary overturning device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |