CN201997932U - Dismounting mechanism of horizontal steel bar take-up pulley - Google Patents
Dismounting mechanism of horizontal steel bar take-up pulley Download PDFInfo
- Publication number
- CN201997932U CN201997932U CN201120097272XU CN201120097272U CN201997932U CN 201997932 U CN201997932 U CN 201997932U CN 201120097272X U CN201120097272X U CN 201120097272XU CN 201120097272 U CN201120097272 U CN 201120097272U CN 201997932 U CN201997932 U CN 201997932U
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- pulley
- take
- shaped take
- shaped
- pedestal
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Abstract
The utility model discloses a dismounting mechanism of a horizontal steel bar take-up pulley. The dismounting mechanism comprises a pedestal, a hydraulic driving mechanism and a pressure-bearing support, wherein a groove for supporting an I-shaped take-up pulley is formed inside the pedestal, the width of the groove of the pedestal is less than the diameter of the outer circle of the I-shaped take-up pulley, the pressure-bearing support is arranged at the upper part of one side of the pedestal, the pressure-bearing support is in contact with one side end surface of the I-shaped take-up pulley, the hydraulic driving mechanism is arranged at the upper part of the other side of the pedestal, a thrust support is arranged at the end part of a piston rod of the hydraulic driving mechanism, and the thrust support can movably contact or move away from the other side end surface of the I-shaped take-up pulley under the action of the piston rod. The utility model has the benefits that a mechanical power is applied to one side of the I-shaped take-up pulley and an operator completes the operation of mounting or dismounting an I-shaped pulley sealing cover under an absolutely safe condition, to achieve the purpose of dismounting a steel bar finished product; and the operation is time-saving and labor-saving, the production efficiency is increased, and the safety of operators is guaranteed. The utility model has the advantages that the dismounting mechanism of the horizontal steel bar take-up pulley is easy to operate and convenient for repair and maintain, and works stably, reduces energy consumption, and is low processing cost.
Description
Technical field
The utility model relates to the reinforcing bar take-up pulley on the cold rolled reinforcing bar production line, particularly be the disassembly mechanism of horizontal reinforcing bar take-up pulley.
Background technology
The cold rolled reinforcing bar production line is by cold-rolling equipment hot-rolled reinforced bar to be made the cold rolled reinforcing bar finished product, the finished product cold rolled reinforcing bar is passed through the admission machine rolling to I-shaped take-up pulley, by dismantling I-shaped take-up pulley manually or controlling the boat car and start shipment I-shaped take-up pulley and dismantle, the reinforcing bar bundling that will dismantle the back rolling again transports.
There is following defective in the reinforcing bar that above-mentioned prior art is dismantled on the I-shaped take-up pulley:
1. the process of the I-shaped take-up pulley of artificial unloading is: unclamp I-shaped take-up pulley one side locking member earlier, take off the I-beam wheel capping of a side, take out reinforcing bar with specific purpose tool again.But in the production process, rolling is in the tensioner state to the reinforcing bar in the I-shaped take-up pulley, and after the I-beam wheel capping of I-shaped take-up pulley one side of dismantling, I-beam wheel capping meeting was upspring in action of steel bars power following moment, and there is great harm in the operative employee.
2. the I-shaped take-up pulley of artificial unloading, the operator need carry out the safety operation training in advance, and minimum needs two people cooperate to finish, long, complicated operation of operating time.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provide a kind of when the reinforcing bar of dismounting on the I-shaped take-up pulley, withstand on I-shaped take-up pulley one rear flank with machine power, artificial unclamp again or lock retaining mechanism on the I-shaped take-up pulley, finish the dismounting of I-beam wheel capping, guarantee the disassembly mechanism of the horizontal reinforcing bar take-up pulley of personal safety
The technical scheme that solves the problems of the technologies described above is: a kind of disassembly mechanism of horizontal reinforcing bar take-up pulley, and described disassembly mechanism comprises: base, hydraulic drive mechanism, pressure-bearing support; The groove that supports I-shaped take-up pulley is arranged in the described base, and the groove width of base is less than the outside diameter of I-shaped take-up pulley; Base one upper lateral part is provided with the pressure-bearing support, and the pressure-bearing support contacts a side end face of I-shaped take-up pulley; Base opposite side top is provided with hydraulic drive mechanism, and the thrust bearing is equipped with in the piston rod end of hydraulic drive mechanism, and the thrust bearing can move contact, leave the opposite side end face of I-shaped take-up pulley under the piston rod effect.
The beneficial effects of the utility model are: the utility model adopts machine power to withstand on I-shaped take-up pulley one rear flank, and the operative employee can finish drilling at the state that is perfectly safe and finish the dismounting of I-beam wheel capping, realizes the dismounting of finished product reinforcing bar.The utility model operation is time saving and energy saving, and the production efficiency height is guaranteed operating personnel's safety; The utlity model has simple to operate, easy to maintenance, stable working, saving energy consumption, advantage that processing cost is low.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is the right side view of Fig. 1.
" sequence number explanation in the accompanying drawing "
1: Hydraulic Station; 2: mainframe; 3: hydraulic drive mechanism; 3a: cylinder bracket bearing pin; 3b: oil cylinder; 3c:U type snap close; 3d: oil cylinder bearing pin; 3e: thrust bearing; 3f: piston rod; 4: base; 5: the pressure-bearing support; 6: I-shaped take-up pulley; F1 a: side end face; F2: opposite side end face; P1, P2: the strong point; 7: locking device.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the utility model front view; Fig. 2 is Fig. 1 vertical view; Fig. 3 is the right side view of Fig. 1.
The utility model provides a kind of disassembly mechanism of horizontal reinforcing bar take-up pulley, and described disassembly mechanism comprises: base 4, hydraulic drive mechanism 3, pressure-bearing support 5.
The groove that supports I-shaped take-up pulley 6 is arranged in the described base 4, and the groove width of base 4 is less than the outside diameter of I-shaped take-up pulley 6; Base 4 one upper lateral parts are provided with pressure-bearing support 5, a side end face F1 of the I-shaped take-up pulley 6 of pressure-bearing support 5 contacts; Base 4 opposite side tops are provided with hydraulic drive mechanism 3, and thrust bearing 3e is equipped with in the piston rod 3f end of hydraulic drive mechanism 3, and thrust bearing 3e can move contact, leave the opposite side end face F2 of I-shaped take-up pulley 6 under piston rod 3f effect.
Described hydraulic drive mechanism 3 is connected with Hydraulic Station 1 by oil pipe, and hydraulic drive mechanism 3 comprises: oil cylinder 3b, thrust bearing 3e; Described oil cylinder 3b is buckled on the crossbeam that 3c is locked at base 4 by U-shape lock; The end of oil cylinder 3b is connected on the main support 2 by cylinder bracket bearing pin 3a, and main support 2 is arranged on base 4 opposite side tops; The oil cylinder 3b other end is piston rod 3f, and piston rod 3f is hinged on the side of thrust bearing 3e by oil cylinder bearing pin 3d, and the opposite side of thrust bearing 3e is the plane.
More particularly, the groove width of the utility model base 4 is less than the outside diameter of I-shaped take-up pulley 6, and I-shaped take-up pulley 6 cylindrical small parts are embedded in the groove of base 4, and the cylindrical major part of I-shaped take-up pulley 6 is positioned at base 4 tops.As shown in Figure 3, the cylindrical of I-shaped take-up pulley 6 is supported by strong point P1, the P2 of base 4 both sides.I-shaped take-up pulley 6 opposite side end face F2 are under the piston rod 3f of hydraulic drive mechanism 3 effect, one side end face F1 of I-shaped take-up pulley 6 tight devices 7 with lock is close on the pressure-bearing support 5, its objective is when the locking device 7 of removing I-shaped take-up pulley 6 takes off the I-beam wheel capping, because there is pressure in the utility model, avoid reinforcing bar moment of tensioner to upspring, guarantee operating personnel's safety.
Below the course of work of the present utility model is described:
1. the utility model cooperates horizontal admission machine to use, I-shaped take-up pulley 6 after finished product rolling and the packing directly starts shipment I-shaped take-up pulley 6 from horizontal admission machine dismounting back by the boat car and is put on the disassembly mechanism of the horizontal reinforcing bar take-up pulley of the utility model, starting Hydraulic Station 1 stretches out the piston rod 3f of hydraulic drive mechanism 3, thrust bearing 3e holds out against I-shaped take-up pulley 6, and I-shaped take-up pulley 6 is unscrewed the locking device 7 of I-shaped take-up pulley 6 after holding out against firmly;
2. starting Hydraulic Station 1 slowly withdraws the piston rod 3f of hydraulic drive mechanism 3, adopt the boat car to lift by crane out the disassembly mechanism that I-shaped take-up pulley 6 shifts out the horizontal reinforcing bar take-up pulley of the utility model subsequently and be put into ground, remove locking device 7, take out the I-beam wheel capping of I-shaped take-up pulley 6 one sides, again with the reinforcing bar finished product that starts after the boat car takes out packing;
3. after the reinforcing bar finished product takes out, manually assemble I-shaped take-up pulley 6; Transport on the disassembly mechanism of the horizontal reinforcing bar take-up pulley of the utility model by 6 of the I-shaped take-up pulleies of boat car after will assembling; Start Hydraulic Station 1 actuating rod of hydraulic drive mechanism 3 is stretched out, thrust bearing 3e holds out against I-shaped take-up pulley 6, uses locking device 7 with I-shaped take-up pulley 6 integral lockings; Start Hydraulic Station 1 actuating rod of hydraulic drive mechanism 3 is slowly withdrawn, start the boat car and start shipment I-shaped take-up pulley 6 after the locking and put into horizontal admission machine and carry out rolling.This installs processing ease, ensures operator's safety to greatest extent, realizes the hommization operation.
Claims (2)
1. the disassembly mechanism of a horizontal reinforcing bar take-up pulley is characterized in that, described disassembly mechanism comprises: base (4), hydraulic drive mechanism (3), pressure-bearing support (5); The groove that supports I-shaped take-up pulley (6) is arranged in the described base (4), and the groove width of base (4) is less than the outside diameter of I-shaped take-up pulley (6); Base (4) one upper lateral parts are provided with pressure-bearing support (5), and pressure-bearing support (5) contacts a side end face (F1) of I-shaped take-up pulley (6); Base (4) opposite side top is provided with hydraulic drive mechanism (3), thrust bearing (3e) is equipped with in piston rod (3f) end of hydraulic drive mechanism (3), and thrust bearing (3e) can move contact, leave the opposite side end face (F2) of I-shaped take-up pulley (6) under piston rod (3f) effect.
2. according to the disassembly mechanism of the horizontal reinforcing bar take-up pulley described in the claim 1, it is characterized in that described hydraulic drive mechanism (3) comprising: oil cylinder (3b), thrust bearing (3e); One end of described oil cylinder (3b) is arranged on the main support (2), and main support (2) is arranged on base (4) opposite side top; Oil cylinder (3b) other end is piston rod (3f), a side of the hinged thrust bearing of piston rod (3f) (3e), and the opposite side of thrust bearing (3e) is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120097272XU CN201997932U (en) | 2011-04-06 | 2011-04-06 | Dismounting mechanism of horizontal steel bar take-up pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120097272XU CN201997932U (en) | 2011-04-06 | 2011-04-06 | Dismounting mechanism of horizontal steel bar take-up pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997932U true CN201997932U (en) | 2011-10-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120097272XU Expired - Lifetime CN201997932U (en) | 2011-04-06 | 2011-04-06 | Dismounting mechanism of horizontal steel bar take-up pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152103A (en) * | 2011-04-06 | 2011-08-17 | 天津市建科机械制造有限公司 | Device for dismantling horizontal-type steel bar winding wheel |
| CN105346791A (en) * | 2015-12-02 | 2016-02-24 | 贵州钢绳股份有限公司 | Automatic aligning and pushing-out method and device for unpacking of spool |
| CN110370000A (en) * | 2019-07-26 | 2019-10-25 | 中铁第四勘察设计院集团有限公司 | A kind of the bridge-type independent wheelset provision for disengagement of tramcar axis and method of hydraulic-driven |
-
2011
- 2011-04-06 CN CN201120097272XU patent/CN201997932U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152103A (en) * | 2011-04-06 | 2011-08-17 | 天津市建科机械制造有限公司 | Device for dismantling horizontal-type steel bar winding wheel |
| CN102152103B (en) * | 2011-04-06 | 2012-04-25 | 建科机械（天津）股份有限公司 | Device for dismantling horizontal-type steel bar winding wheel |
| CN105346791A (en) * | 2015-12-02 | 2016-02-24 | 贵州钢绳股份有限公司 | Automatic aligning and pushing-out method and device for unpacking of spool |
| CN110370000A (en) * | 2019-07-26 | 2019-10-25 | 中铁第四勘察设计院集团有限公司 | A kind of the bridge-type independent wheelset provision for disengagement of tramcar axis and method of hydraulic-driven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANKE MECHANICAL PRODUCTS (TIANJIN) CO., LTD. Free format text: FORMER NAME: JIANKE MACHINERY MANUFACTURE CO., LTD., TIANJIN |
|
| CP03 | Change of name, title or address |
Address after: 300402, No. 1, Jing Jing Road, Beichen science and Technology Park, Jin Wai Road, Beichen District, Tianjin Patentee after: Tianjin Jianke Mechanical Products Co., Ltd. Address before: 300402, No. 1, Jing Jing Road Hi-tech Industrial Park, Beichen District, Tianjin Patentee before: Jianke Machinery Manufacture Co., Ltd., Tianjin |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20120425 |