CN218873262U - Hot-rolled steel strip traction device - Google Patents
Hot-rolled steel strip traction device Download PDFInfo
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- CN218873262U CN218873262U CN202221654426.5U CN202221654426U CN218873262U CN 218873262 U CN218873262 U CN 218873262U CN 202221654426 U CN202221654426 U CN 202221654426U CN 218873262 U CN218873262 U CN 218873262U
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- sliding
- movable arm
- steel strip
- proximity switch
- sliding seat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a hot rolling steel band draw gear, include the digging arm that removes along dull and stereotyped conveyer top, the digging arm is horizontal in the top of conveyer, and both sides in the digging arm are provided with but synchronous adjustment's sliding seat, the lower extreme linking arm of sliding seat, and the linking arm is provided with the clamp splice in one side relative each other, and the top of one side sliding seat is provided with position adjustable proximity switch, opposite side the top of sliding seat is provided with position adjustable response piece, proximity switch's response end with the response piece sets up relatively, proximity switch and response piece cooperate the displacement of control sliding seat each other. The utility model discloses a top at conveying platform sets up the digging arm to but be provided with synchro control's splint on the digging arm, carry out the centre gripping to the tip of steel band through control splint, and the removal through the digging arm is with accurate the carrying of steel band press from both sides roller department, thereby has saved the link of manual operation, has improved the security of steel band production greatly, and has improved production efficiency greatly.
Description
Technical Field
The utility model relates to a hot rolling equipment technical field especially relates to a hot rolling steel band draw gear.
Background
After hot rolling, the steel strip needs to be transported by using a transporting platform, then the steel strip is transported to a clamping roller and is wound, the temperature of the steel strip transported on the transporting platform is generally about 500 ℃, in the past, when the steel strip is transported to the clamping roller, one end of the steel strip is manually clamped by using a long-handle clamp to enter the clamping roller, the working mode is dangerous, the workload is large, and great inconvenience is brought to workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide a hot rolling steel band draw gear to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a hot-rolled steel strip traction device comprises a movable arm moving above a flat plate conveyor, wherein the movable arm is transversely arranged above the conveyor, sliding seats capable of being synchronously adjusted are arranged on two sides in the movable arm, a connecting arm is arranged at the lower end of each sliding seat, clamping blocks are arranged on the opposite sides of the connecting arm, a proximity switch with an adjustable position is arranged at the top of each sliding seat on one side, an induction block with an adjustable position is arranged at the top of each sliding seat on the other side, the induction end of the proximity switch is opposite to the induction block, and the proximity switch and the induction block are matched with each other to control the displacement of the sliding seats;
the movable arm is internally provided with a positive lead screw and a negative lead screw, and the sliding seats on the two sides are respectively arranged on the two sides of the positive lead screw and the negative lead screw, which have opposite thread directions.
Further, the digging arm has open-ended hollow structure for upper and lower end, positive and negative lead screw sets up inside the digging arm, the linking arm passes the opening of digging arm lower extreme and extends to flat conveyer one side, proximity switch with the response piece all is located the open-ended outside of digging arm upper end.
Furthermore, a control motor is further arranged in the movable arm at a position corresponding to the upper part of the positive and negative screw rods, the driving end of the control motor is connected with one end of the positive and negative screw rods in series through a chain, and the control motor is controlled by the proximity switch in a matching way with the induction block.
Furthermore, the front side and the rear side of the sliding seat are provided with guide strips, and the movable arm is provided with a sliding notch matched with the guide strips.
Furthermore, the top of the sliding seat is provided with a vertical plate, the vertical plate is provided with an adjusting screw, the adjusting screw is screwed on the vertical plate, and the proximity switch and the induction block are respectively arranged at the opposite end parts of the two adjusting screws.
Further, the adjusting screw rod is provided with an adjusting button at the end part facing to the opposite direction.
Furthermore, sliding platforms are arranged on two sides of the flat plate conveyor, and two ends of the movable arm can be slidably arranged on the sliding platforms.
Further, the both sides of digging arm are provided with the mounting panel, be provided with servo motor on the mounting panel, servo motor's the vertical mounting panel that passes downwards of drive end and its drive end are provided with the gear, the last rack that is provided with of sliding platform, the gear with rack toothing.
Furthermore, sliding rails are arranged on the sliding platform at positions corresponding to two sides of the rack, and a sliding block is arranged at the bottom of the mounting plate and is mounted on the sliding rails.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses a top at conveying platform sets up the digging arm to but be provided with synchro control's splint on the digging arm, carry out the centre gripping to the tip of steel band through control splint, and the removal through the digging arm is with accurate the carrying of steel band press from both sides roller department, thereby has saved the link of manual operation, has improved the security of steel band production greatly, and has improved production efficiency greatly.
Drawings
Fig. 1 is a schematic view of a main view plane structure of an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic cross-sectional view of the embodiment of the present invention.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention is further described in detail in the following with reference to the accompanying drawings and the detailed description, and it is to be noted that the embodiments of the present invention and features of the embodiments can be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1-3, the hot rolled steel strip traction device according to this embodiment includes a movable arm 1 moving above a flat plate conveyor, the movable arm 1 is horizontally disposed above the conveyor, sliding seats 2 capable of being synchronously adjusted are disposed on two sides in the movable arm 1, a connecting arm 3 is disposed at a lower end of the sliding seat 2, the connecting arm 3 is provided with a clamping block 4 on one side opposite to each other, a proximity switch 5 with an adjustable position is disposed at a top of the sliding seat 2 on one side, an induction block 6 with an adjustable position is disposed at a top of the sliding seat 2 on the other side, an induction end of the proximity switch 5 is disposed opposite to the induction block 6, and the proximity switch 5 and the induction block 6 cooperate with each other to control displacement of the sliding seat 2;
the movable arm 1 is internally provided with a positive and negative lead screw 7, and the sliding seats 2 at two sides are respectively arranged at two sides of the positive and negative lead screw 7 with opposite thread directions.
The movable arm 1 is hollow structure with openings at the upper end and the lower end, the positive and negative screw rods 7 are arranged inside the movable arm 1, the connecting arm 3 penetrates through the opening at the lower end of the movable arm 1 and extends to one side of the flat-plate conveyor, and the proximity switch 5 and the induction block 6 are both positioned outside the opening at the upper end of the movable arm 1.
The movable arm 1 is internally provided with a control motor 8 at a position corresponding to the upper part of the positive and negative screw rod 7, the driving end of the control motor 8 is connected with one end of the positive and negative screw rod 7 in series through a chain 9, and the control motor 8 is controlled by matching with the induction block 6 through the proximity switch 5.
The control motor 8 is started to drive the positive and negative lead screws 7 to rotate, and at the moment, the sliding seats 2 on the two sides can simultaneously move towards the center or move towards the directions far away from each other according to the rotating directions of the positive and negative lead screws 7.
The front side and the rear side of the sliding seat 2 are provided with guide strips 10, and the movable arm 1 is provided with a sliding notch 11 matched with the guide strips 10.
The top of the sliding seat 2 is provided with a vertical plate 12, the vertical plate 12 is provided with an adjusting screw 13, the adjusting screw 13 is screwed on the vertical plate 12, and the proximity switch 5 and the induction block 6 are respectively arranged at the opposite end parts of the two adjusting screws 13.
The adjusting screw 13 is provided with an adjusting knob 14 at its end facing away.
Can change proximity switch 5 and response piece 6 position through rotating adjusting screw 13, when proximity switch 5 becomes far away with the distance of response piece 6, during the touching of the two, the distance that sliding seat 2 removed to center department can be more, thereby make the clearance between clamp splice 4 can diminish, and when proximity switch 5 becomes near with the distance of response piece 6, or shorten 2 strokes of sliding seat, thereby make the interval grow between clamp splice 4, adjust the interval between clamp splice 4 like this, can carry out the towed work of centre gripping to the steel band of different specifications.
The sliding platform 15 is provided with sliding rails 20 at positions corresponding to two sides of the rack 19, the bottom of the mounting plate 16 is provided with a sliding block 21, and the sliding block 21 is mounted on the sliding rails 20.
The servo motor 17 is activated to drive the gear 18 to rotate along the rack 19, thereby controlling the movable arm 1 to slide along the slide rail 20.
The utility model discloses a theory of operation does: the hot rolling steel band transports the front end of pressing from both sides the roller through the plate conveyor, then control motor 8 is driving positive and negative lead screw 7 and is rotating, and drive two sliding seat 2 and draw close to center department, when proximity switch 5 on sliding seat 2 contacts with response piece 6, proximity switch 5 can signals, and then make control motor 8 stop work, at this moment, two clamp splice 4 just live the steel band centre gripping, then servo motor 17 start control is moving on one side of the clamp roll 1 to the digging arm, and send the tip of steel band between the clamp roll, the clamp roll pinch steel band is to next in the processing equipment.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. A hot rolled steel strip traction device is characterized in that: the movable arm moves above the flat plate conveyor, the movable arm is transversely arranged above the conveyor, sliding seats capable of being synchronously adjusted are arranged on two sides in the movable arm, a connecting arm is arranged at the lower end of each sliding seat, clamping blocks are arranged on the opposite sides of the connecting arm, a proximity switch with an adjustable position is arranged at the top of the sliding seat on one side, an induction block with an adjustable position is arranged at the top of the sliding seat on the other side, an induction end of the proximity switch is opposite to the induction block, and the proximity switch and the induction block are matched with each other to control the displacement of the sliding seats;
the movable arm is internally provided with a positive lead screw and a negative lead screw, and sliding seats on two sides are respectively arranged on two sides of the positive lead screw and the negative lead screw, wherein the thread directions of the positive lead screw and the negative lead screw are opposite.
2. The hot rolled steel strip pulling apparatus according to claim 1, wherein: the movable arm is hollow structure with an opening at the upper end and the lower end, the positive and negative lead screws are arranged inside the movable arm, the connecting arm penetrates through the opening at the lower end of the movable arm and extends to one side of the flat-plate conveyor, and the proximity switch and the induction block are both located on the outer side of the opening at the upper end of the movable arm.
3. The hot rolled steel strip pulling apparatus according to claim 2, wherein: the movable arm is internally provided with a control motor at a position corresponding to the upper part of the positive and negative screw rods, the driving end of the control motor is connected with one end of the positive and negative screw rods in series through a chain, and the control motor is controlled by the proximity switch in a matching way with the induction block.
4. A hot rolled steel strip pulling apparatus as claimed in claim 3, wherein: the front side and the rear side of the sliding seat are provided with guide strips, and the movable arm is provided with a sliding notch matched with the guide strips.
5. The hot rolled steel strip pulling apparatus according to claim 1, wherein: the top of the sliding seat is provided with a vertical plate, the vertical plate is provided with an adjusting screw, the adjusting screw is screwed on the vertical plate, and the proximity switch and the induction block are respectively arranged at the opposite end parts of the two adjusting screws.
6. The hot rolled steel strip draw apparatus of claim 5, wherein: the adjusting screw is provided with an adjusting button at the end facing the opposite direction.
7. The hot rolled steel strip pulling apparatus according to claim 1, wherein: sliding platforms are arranged on two sides of the flat plate conveyor, and two ends of the movable arm are slidably arranged on the sliding platforms.
8. The hot rolled steel strip draw apparatus of claim 7, wherein: the both sides of digging arm are provided with the mounting panel, be provided with servo motor on the mounting panel, servo motor's drive end is vertical to pass the mounting panel downwards and its drive end is provided with the gear, the last rack that is provided with of sliding platform, the gear with rack toothing.
9. The hot rolled steel strip draw apparatus of claim 8, wherein: the sliding platform is provided with sliding rails at positions corresponding to the two sides of the rack, and the bottom of the mounting plate is provided with a sliding block which is mounted on the sliding rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654426.5U CN218873262U (en) | 2022-06-29 | 2022-06-29 | Hot-rolled steel strip traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654426.5U CN218873262U (en) | 2022-06-29 | 2022-06-29 | Hot-rolled steel strip traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873262U true CN218873262U (en) | 2023-04-18 |
Family
ID=85938647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221654426.5U Active CN218873262U (en) | 2022-06-29 | 2022-06-29 | Hot-rolled steel strip traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873262U (en) |
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2022
- 2022-06-29 CN CN202221654426.5U patent/CN218873262U/en active Active
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