CN212664564U

CN212664564U - Steel bar raw material roll discharging device of steel fiber automatic production line

Info

Publication number: CN212664564U
Application number: CN202021082809.0U
Authority: CN
Inventors: 王端; 许勇
Original assignee: Hubei Wufeng Bailiang Special Fiber Co ltd
Current assignee: Hubei Wufeng Bailiang Special Fiber Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-09
Anticipated expiration: 2030-06-12

Abstract

The utility model provides a steel fibre automatic production line's raw material of reinforcing bar material roll blowing device, it includes the frame bottom plate, the top fixed mounting of frame bottom plate has the stand, welded fastening has the cantilever crossbeam on the lateral wall of stand, the top of stand articulates there is lever mechanism, lever mechanism's one end is connected with the counter weight device, and the other end is fixed with the briquetting, the briquetting pressure equipment is at the top of cantilever crossbeam. This blowing device can be used for unreeling the operation that the raw materials reinforcing bar was rolled up, unreels the in-process, and it adopts the horizontal mode of placing, deposits the reinforcing bar, and the effectual reinforcing bar that has reduced to be located the bottom is rolled up the pressure that receives, has guaranteed normal drawing and has unreeled the process, can effectual control unreel speed moreover, has guaranteed the security of unreeling.

Description

Steel bar raw material roll discharging device of steel fiber automatic production line

Technical Field

The utility model belongs to the technical field of steel fibre production, especially, relate to steel fibre automatic production line's reinforcing bar raw materials book blowing device.

Background

In the production and preparation process of the steel fiber, the first procedure is to draw a thick steel wire with the diameter of 5mm into a raw material steel wire with the diameter of 2.6-2.8 mm, a special raw material steel bar coil needs to be unreeled in the wire drawing process, and the other end draws and draws the steel bar coil through a tractor. The unreeling process adopted at present is that a reinforcing steel bar roll is sleeved on a reinforcing steel bar roll storage rack in a vertical placing mode, and the vertical storage mode has the defects that the weight of the raw material reinforcing steel bar roll is heavier, usually several tons of reinforcing steel bar roll are heavy, so that the unreeling process is time-consuming and labor-consuming and inconvenient to operate in the process of placing the raw material reinforcing steel bar roll on a vertical support; secondly, adopt vertical mode of placing, the pressure that the reinforcing bar that is located the bottom was rolled up is great, if when pulling the reinforcing bar book of bottom, required traction force is great, and then needs increase traction force, has increased the equipment consumption, scrambles the stock reinforcing bar book easily moreover and deposits the order.

SUMMERY OF THE UTILITY MODEL

For solving above technical problem, the utility model provides a reinforcing bar raw materials book blowing device of steel fibre automatic production line, this blowing device can be used for unreeling the operation of raw materials reinforcing bar book, unreeling the in-process, and it adopts horizontal mode of placing to deposit the reinforcing bar, and the effectual reinforcing bar that reduces to be located the bottom rolls up the pressure that receives, has guaranteed normal drawing and has unreeled the process, can effectual control unreel speed moreover, has guaranteed the security of unreeling.

In order to realize the technical characteristics, the purpose of the utility model is realized as follows: steel bar raw material roll blowing device of steel fibre automatic production line, it includes the frame bottom plate, the top fixed mounting of frame bottom plate has the stand, welded fastening has the cantilever beam on the lateral wall of stand, the top of stand articulates there is lever mechanism, lever mechanism's one end is connected with the counter weight device, and the other end is fixed with the briquetting, the briquetting pressure equipment is at the top of cantilever beam.

The frame bottom plate is fixedly installed on the installation foundation through a plurality of foundation bolts.

The upright posts are rectangular solid steel upright posts.

The bottom of the cantilever beam is fixedly welded with a bottom reinforcing plate, and the other end of the bottom reinforcing plate is fixed on the side wall of the upright post.

The bottom reinforcing plate is of a right-angle trapezoidal section, the end face of the large end of the bottom reinforcing plate is welded and fixed with the side wall of the upright column, and the end face of the small end of the bottom reinforcing plate is located at the far end of the cantilever beam.

The lever mechanism comprises a first connecting rod, the other end of the first connecting rod is fixedly welded with a second connecting rod which is upwards tilted, the bottom end of the first connecting rod is fixedly provided with a lever hinged seat, the lever hinged seat is hinged and connected with a hinged seat fixed at the top of the stand column through a pin shaft, and a triangular reinforcing plate is fixedly arranged at the corner position of the top of the first connecting rod and the second connecting rod.

The counterweight device comprises a connecting hole which is processed at the top end of a second connecting rod of the lever mechanism, a lifting rope is connected to the connecting hole, and the other end of the lifting rope is connected with a counterweight block.

The pressing block is fixed at the end position of the first connecting rod of the lever mechanism through the pressing block connecting plate.

The utility model discloses there is following beneficial effect:

1. this blowing device can be used for unreeling the operation that the raw materials reinforcing bar was rolled up, unreels the in-process, and it adopts the horizontal mode of placing, deposits the reinforcing bar, and the effectual reinforcing bar that has reduced to be located the bottom is rolled up the pressure that receives, has guaranteed normal drawing and has unreeled the process, can effectual control unreel speed moreover, has guaranteed the security of unreeling.

2. Can fix the frame bottom plate through foretell rag bolt, and then guarantee the fixed reliability of whole stand, prevent its danger that takes place to topple.

3. Through foretell solid steel stand, its weight has effectually been increased, and then be used for the weight that balanced raw materials reinforcing bar rolled up, prevent that its atress is too big, and lead to the stand to take place to topple.

4. The reliability of supporting the cantilever beam is guaranteed through the bottom reinforcing plate, the cantilever beam serves as a guide stand column for unwinding the steel wire coil, and the cantilever beam is of a cylindrical section structure.

5. Through foretell lever mechanism guaranteed that it can rotate round the round pin axle, can restrict raw materials reinforcing bar through the briquetting moreover and roll up, guaranteed once can roll up through round raw materials reinforcing bar.

6. Through foretell joining in marriage kind of a device and can play certain ballast effect to lever mechanism, and then can be convenient lift up the briquetting of its other end, and then the convenient ballast power of adjusting to the reinforcing bar book.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a three-dimensional diagram of the overall structure of the utility model.

In the figure: the device comprises a rack bottom plate 1, a stand column 2, foundation bolts 3, a balancing weight 4, a lifting rope 5, a connecting hole 6, a second connecting rod 7, a triangular reinforcing plate 8, a lever hinge seat 9, a pin shaft 10, a hinge seat 11, a first connecting rod 12, a pressing block connecting plate 13, a pressing block 14, a traction end 15, a bottom reinforcing plate 16, a cantilever beam 17 and a raw material steel bar coil 18.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1, the reinforced bar raw material coil emptying device of the steel fiber automatic production line comprises a frame bottom plate 1, wherein an upright post 2 is fixedly installed at the top of the frame bottom plate 1, a cantilever beam 17 is fixedly welded on the side wall of the upright post 2, a lever mechanism is hinged to the top of the upright post 2, one end of the lever mechanism is connected with a counterweight device, the other end of the lever mechanism is fixedly provided with a pressing block 14, and the pressing block 14 is pressed on the top of the cantilever beam 17. This blowing device can be used for unreeling the operation that the raw materials reinforcing bar was rolled up, unreels the in-process, and it adopts the horizontal mode of placing, deposits the reinforcing bar, and the effectual reinforcing bar that has reduced to be located the bottom is rolled up the pressure that receives, has guaranteed normal drawing and has unreeled the process, can effectual control unreel speed moreover, has guaranteed the security of unreeling. The blowing device of above-mentioned structure, at concrete use, it adopts horizontal mode of placing for raw materials reinforcing bar is rolled up 18 when supporting on cantilever beam 17, scatters easily, and then leads to it can not receive too big ballast power, unreels the in-process, through drawing end 15, and then makes it be in slow unreeling process, has guaranteed through briquetting 14 that can only roll up through the round steel wire at every turn.

Further, the frame bottom plate 1 is fixedly installed on an installation foundation through a plurality of foundation bolts 3. Can fix frame bottom plate 1 through foretell rag bolt 3, and then guaranteed the reliability fixed to whole stand 2, prevent that it from taking place the danger of toppling.

Further, the upright post 2 is a rectangular solid steel upright post. Through foretell solid steel stand, its weight has effectually been increased, and then be used for balancing the weight of raw materials reinforcing bar book 18, prevent that it atress is too big, and lead to stand 2 to take place to topple.

Further, a bottom reinforcing plate 16 is welded and fixed to the bottom of the cantilever beam 17, and the other end of the bottom reinforcing plate 16 is fixed to the side wall of the upright 2. The reliability of the support of the cantilever beam 17 is ensured by the bottom reinforcing plate 16, and the cantilever beam 17 is used as a guide upright post for unwinding a steel wire coil and adopts a cylindrical section structure.

Further, the bottom reinforcing plate 16 has a right trapezoid cross section, a large end face of the bottom reinforcing plate is welded and fixed to the side wall of the column 2, and a small end face of the bottom reinforcing plate is located at the far end of the cantilever beam 17. The structural strength of the cantilever beam 17 is enhanced by adopting the above structure.

Further, lever mechanism includes first connecting rod 12, the other end welded fastening of first connecting rod 12 has the second connecting rod 7 of the perk that makes progress, the bottom mounting of first connecting rod 12 has the articulated seat of lever 9, the articulated seat of lever 9 links to each other with articulated seat 11 of fixing at 2 tops of stand is articulated through round pin axle 10, the top corner position of first connecting rod 12 and second connecting rod 7 is fixed with triangle reinforcing plate 8. Through the lever mechanism, the rotation of the lever mechanism around the pin shaft 10 is guaranteed, the raw material steel bar roll can be limited through the pressing block 14, and the raw material steel bar roll can be guaranteed to pass through one circle at a time.

Further, the counterweight device comprises a connecting hole 6 machined at the top end of a second connecting rod 7 of the lever mechanism, a lifting rope 5 is connected to the connecting hole 6, and the other end of the lifting rope 5 is connected with a counterweight block 4. Through foretell joining in marriage kind of a device and can play certain ballast effect to lever mechanism, and then can be convenient lift up its other end the briquetting 14, and then the convenient ballast power of adjusting to the reinforcing bar book.

Furthermore, when the ballast force needs to be adjusted, the ballast force can also be changed by changing the weight of the counter weight 4.

Further, the pressing block 14 is fixed at the end position of the first connecting rod 12 of the lever mechanism through a pressing block connecting plate 13. The structural strength of the pressure block 14 is enhanced by the above-mentioned pressure block connecting plate 13.

The utility model discloses a use as follows:

firstly, sleeving a raw material steel bar coil 18 on the top of a cantilever beam 17, and selecting a balancing weight 4 with proper weight according to requirements so as to achieve the optimal ballast force of a pressing block 14; then, pressing the pressing block 14 on the top of the cantilever beam 17, further limiting the raw material steel bar coil 18, connecting the traction end 15 with a drawing machine, and drawing the raw material steel bar coil by the drawing machine; in drawing the in-process to it, roll up 18 through raw materials reinforcing bar and will unreel gradually, when its position through briquetting 14, will carry on spacingly to it under briquetting 14's effort, when the drawing power increase, will lift up briquetting 14, make it pass briquetting 14, and then realize tentatively unreeling the operation, treat that the round unreels after accomplishing, the second circle will be spacing once more through briquetting 14, finally, draws once more, will unreel once more.

Claims

1. Steel bar raw material roll blowing device of steel fibre automatic production line, its characterized in that: it includes frame bottom plate (1), the top fixed mounting of frame bottom plate (1) has stand (2), welded fastening has cantilever crossbeam (17) on the lateral wall of stand (2), the top of stand (2) articulates there is lever mechanism, lever mechanism's one end is connected with the counter weight device, and the other end is fixed with briquetting (14), briquetting (14) pressure equipment is at the top of cantilever crossbeam (17).

2. A steel bar stock roll emptying device of an automatic steel fiber production line according to claim 1, wherein: the frame bottom plate (1) is fixedly installed on an installation foundation through a plurality of foundation bolts (3).

3. A steel bar stock roll emptying device of an automatic steel fiber production line according to claim 1, wherein: the upright post (2) is a rectangular solid steel upright post.

4. A steel bar stock roll emptying device of an automatic steel fiber production line according to claim 1, wherein: the bottom of the cantilever beam (17) is fixedly welded with a bottom reinforcing plate (16), and the other end of the bottom reinforcing plate (16) is fixed on the side wall of the upright post (2).

5. A steel bar stock roll emptying device of an automatic steel fiber production line according to claim 4, wherein: the bottom reinforcing plate (16) is of a right-angle trapezoidal section, the end face of the large end of the bottom reinforcing plate is welded and fixed with the side wall of the upright post (2), and the end face of the small end of the bottom reinforcing plate is located at the far end of the cantilever beam (17).

6. A steel bar stock roll emptying device of an automatic steel fiber production line according to claim 1, wherein: lever mechanism includes first connecting rod (12), the other end welded fastening of first connecting rod (12) has second connecting rod (7) of perk upwards, the bottom mounting of first connecting rod (12) has the articulated seat of lever (9), the articulated seat of lever (9) link to each other with articulated seat (11) of fixing at stand (2) top are articulated through round pin axle (10), the top corner position of first connecting rod (12) and second connecting rod (7) is fixed with triangle reinforcing plate (8).

7. A steel bar stock roll emptying device of an automatic steel fiber production line according to claim 1, wherein: the counterweight device comprises a connecting hole (6) formed in the top end of a second connecting rod (7) of the lever mechanism, a lifting rope (5) is connected to the connecting hole (6), and the other end of the lifting rope (5) is connected with a counterweight block (4).

8. A steel bar stock roll emptying device of an automatic steel fiber production line according to claim 1, wherein: the pressing block (14) is fixed at the end position of the first connecting rod (12) of the lever mechanism through a pressing block connecting plate (13).