CN212217237U

CN212217237U - Shearing mechanism is used in screw-thread steel production

Info

Publication number: CN212217237U
Application number: CN202020970018.5U
Authority: CN
Inventors: 陆勇敏; 李利军
Original assignee: Daye Huaxin Industry Co ltd
Current assignee: Daye Huaxin Industry Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-12-25
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a shearing mechanism is used in screw-thread steel production, including fixing base and bolt, the top of fixing base is provided with the arch, wherein, the bottom of grip slipper is provided with the slide rail, the internal connection of slide rail has the slider, the bottom of slider is fixed with the grip block, the bolt is installed in the top of grip block, the opposite side of second connecting seat is connected with the cutter, the bottom of cutter is connected with the collecting box, the outside of collecting box is connected with the couple, the internal connection of couple has the link plate. This shearing mechanism is used in deformed steel bar production, the grip block passes through slide rail and slider and grip slipper sliding connection, and the grip block passes through bolt and grip slipper threaded connection, and the bolt makes grip block and grip slipper fix to the landing of grip block when preventing the grip slipper and going up and down, and the sliding connection of slide rail and slider can dock grip block and grip slipper fast, simultaneously, has also made things convenient for the change to the grip block to the deformed steel bar of the different specifications of centre gripping.

Description

Shearing mechanism is used in screw-thread steel production

Technical Field

The utility model relates to a five metals technical field specifically is a shearing mechanism is used in screw-thread steel production.

Background

Deformed steel bar is commonly known as hot rolled ribbed steel bar. The grade of the common hot rolled steel bar is composed of HRB and the minimum value of the yield point of the grade. H. R, B are respectively the first English letters of hot rolling (Hotrolled), Ribbed (Ribbed) and reinforcing steel bar (Bars), which are used as the necessary steel for construction of buildings with more than medium size, the demand of the deformed steel bar is always high, and the required length of the deformed steel bar is different for different sites, therefore, the deformed steel bar shearing machine is obtained.

Although the shearing devices for producing the deformed steel bars on the market are very large in types and number, the shearing devices for producing the deformed steel bars have the following defects: clamping device in the cutter specification is single and be difficult to change, can't satisfy the centre gripping to not unidimensional screw-thread steel, and the screw-thread steel is sheared and is accomplished the back and is scattered on ground, needs the staff to make a round trip to collect, and work efficiency is low. Therefore, the prior shearing device for producing the deformed steel bar is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shearing mechanism is used in deformed steel bar production to solve the single and difficult change of clamping device specification in the cutter on the existing market that the above-mentioned background art provided, can't satisfy the centre gripping to not unidimensional deformed steel bar, the deformed steel bar is sheared and is accomplished the back and is scattered on ground, needs the staff to make a round trip to collect, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a shearing device for producing deformed steel bar comprises a fixed seat and a bolt, wherein a bulge is arranged at the top of the fixed seat, the top of the bulge is connected with a machine body, a groove is formed in the bottom of the machine body, wherein,

one side at organism top is provided with first connecting seat, the inboard of first connecting seat is connected with first pneumatic cylinder, the bottom of first pneumatic cylinder is connected with the grip slipper, the bottom of grip slipper is provided with the slide rail, the internal connection of slide rail has the slider, the bottom of slider is fixed with the grip block, the bolt is installed in the top of grip block, the opposite side at organism top is provided with the second connecting seat, one side of second connecting seat is connected with the second pneumatic cylinder, the opposite side of second connecting seat is connected with the cutter, the bottom of cutter is connected with the collecting box, the outside of collecting box is connected with the couple, the internal connection of couple has the link plate.

Preferably, the sectional dimension of the fixing seat is smaller than that of the machine body, the protrusion is matched with the groove in dimension, and the machine body is in mortise-tenon connection with the fixing seat through the groove and the protrusion.

Preferably, the clamping plate is connected with the clamping seat in a sliding mode through a sliding rail and a sliding block, and the clamping plate is connected with the clamping seat in a threaded mode through a bolt.

Preferably, the collecting box is fixedly connected with the machine body through the hooks and the hanging plates, the hooks are provided with two groups, and the hooks are symmetrically distributed about a central axis of the collecting box.

Preferably, the bulges and the grooves are trapezoidal, two groups of eight bulges and eight grooves are respectively arranged on the bulges and the grooves, and the bulges and the grooves are symmetrically distributed about the central axes of the fixed seat and the machine body.

Preferably, the clamping seat and the cutter form a lifting structure with the machine body through a first hydraulic cylinder and a second hydraulic cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the shearing device for producing the deformed steel bar is characterized in that the section size of the fixed seat is smaller than that of the machine body, the size of the protrusion is matched with that of the groove, the machine body is in mortise-tenon connection with the fixed seat through the groove and the protrusion, and the machine body is in mortise-tenon connection with the fixed seat, so that the machine body can be stably placed on the surface of the fixed seat, and the condition that the machine shakes to cause unsmooth cutting due to the fact that the construction ground is not flat is prevented;

(2) the clamping plate is in sliding connection with the clamping seat through the sliding rail and the sliding block, the clamping plate is in threaded connection with the clamping seat through the bolt, the clamping plate and the clamping seat are fixed through the bolt to prevent the clamping plate from sliding down when the clamping seat is lifted, and the sliding rail is in sliding connection with the sliding block, so that the clamping plate and the clamping seat can be quickly butted, and meanwhile, the clamping plate is convenient to replace to clamp deformed steel bars with different specifications;

(3) this shearing mechanism is used in deformed steel bar production, the collecting box is through couple and link plate and organism fixed connection, and the couple is provided with two sets ofly to the couple is related to the axis symmetric distribution of collecting box, and the collecting box that is located the cutter bottom can make the deformed steel bar after the cutter cutting is accomplished fall into inside the collecting box, with the deformed steel bar that prevents the cutting completion scatter everywhere, makes the staff can concentrate and collect the deformed steel bar that the cutting was accomplished, has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the overhead structure of the collecting box of the present invention.

In the figure: 1. a fixed seat; 2. a protrusion; 3. a body; 4. a groove; 5. a first connecting seat; 6. a first hydraulic cylinder; 7. a clamping seat; 8. a slide rail; 9. a slider; 10. a clamping plate; 11. a bolt; 12. a second connecting seat; 13. a second hydraulic cylinder; 14. a cutter; 15. a collection box; 16. hooking; 17. the board is hung.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a shearing device for producing deformed steel bars comprises a fixed seat 1, a bulge 2, a machine body 3, a groove 4, a first connecting seat 5, a first hydraulic cylinder 6, a clamping seat 7, a slide rail 8, a slide block 9, a clamping plate 10, a bolt 11, a second connecting seat 12, a second hydraulic cylinder 13, a cutter 14, a collecting box 15, a hook 16 and a hanging plate 17, wherein the bulge 2 is arranged at the top of the fixed seat 1, the cross-sectional dimension of the fixed seat 1 is smaller than that of the machine body 3, the bulge 2 is matched with the groove 4 in size, the machine body 3 is in mortise-tenon connection with the fixed seat 1 through the groove 4 and the bulge 2, the machine body 3 can be stably placed on the surface of the fixed seat 1 through the mortise-tenon connection of the machine body 3 and the fixed seat 1, the condition that the machine shakes to cause unsmooth construction ground is avoided, the machine body 3 is connected to the top of the bulge 2, and the, the two groups of eight bulges 2 and two groups of eight grooves 4 are respectively arranged on the bulges 2, the two groups of eight bulges 2 and two groups of grooves 4 are symmetrically distributed about the central axes of the fixed seat 1 and the machine body 3, the connection between the fixed seat 1 and the machine body 3 is more stable due to the two groups of eight bulges 2 and two groups of grooves 4 which are symmetrically distributed, the bottom of the machine body 3 is provided with the grooves 4, wherein,

one side at the top of the machine body 3 is provided with a first connecting seat 5, the inner side of the first connecting seat 5 is connected with a first hydraulic cylinder 6, the bottom of the first hydraulic cylinder 6 is connected with a clamping seat 7, the clamping seat 7 and a cutter 14 form a lifting structure with the machine body 3 through the first hydraulic cylinder 6 and a second hydraulic cylinder 13, feeding and cutting of deformed steel are facilitated through lifting of the clamping seat 7 and the cutter 14, the bottom of the clamping seat 7 is provided with a slide rail 8, the inside of the slide rail 8 is connected with a slide block 9, the bottom of the slide block 9 is fixed with a clamping plate 10, the clamping plate 10 is slidably connected with the clamping seat 7 through the slide rail 8 and the slide block 9, the clamping plate 10 is in threaded connection with the clamping seat 7 through a bolt 11, the bolt 11 enables the clamping plate 10 to be fixed with the clamping seat 7, so as to prevent the clamping plate 10 from slipping off when the clamping seat 7 is lifted, and the slide rail 8 is, the clamping plate 10 and the clamping seat 7 can be rapidly butted, meanwhile, the clamping plate 10 is conveniently replaced, threaded steels with different specifications can be clamped, the bolts 11 are installed at the top of the clamping plate 10, the second connecting seat 12 is arranged on the other side of the top of the machine body 3, the second hydraulic cylinder 13 is connected to one side of the second connecting seat 12, the cutter 14 is connected to the other side of the second connecting seat 12, the collecting box 15 is connected to the bottom of the cutter 14, the collecting box 15 is fixedly connected with the machine body 3 through the hook 16 and the hanging plate 17, the hook 16 is provided with two groups, the hooks 16 are symmetrically distributed about the central axis of the collecting box 15, the collecting box 15 at the bottom of the cutter 14 can enable the threaded steels after the cutting of the cutter 14 to fall into the collecting box 15, the threaded steels after the cutting are prevented from scattering around, and workers can intensively collect the threaded steels after the cutting, the work efficiency is improved, the outside of collecting box 15 is connected with couple 16, the internal connection of couple 16 has link plate 17.

The working principle is as follows: when the shearing device for producing the deformed steel bar is used, firstly, the fixed seat 1 is placed at a proper position, then the machine body 3 and the fixed seat 1 are butted, because the section size of the fixed seat 1 is smaller than that of the machine body 3, and the size of the bulge 2 is matched with that of the groove 4, and the machine body 3 is in mortise-tenon connection with the fixed seat 1 through the groove 4 and the bulge 2, through the mortise-tenon connection of the machine body 3 and the fixed seat 1, the machine body 3 can be stably placed on the surface of the fixed seat 1, so as to prevent the condition that the machine shakes due to uneven construction ground, the machine body 3 can start to cut after the butting is finished, the first hydraulic cylinder 6 is started to lower the clamping seat 7 so as to clamp and fix the deformed steel bar, in the clamping process, if the size of the clamping plate 10 is not matched with that of the deformed steel bar, because the clamping plate 10 is in sliding connection with the clamping seat 7, the clamping plate 10 is connected with the clamping seat 7 through a bolt 11, the bolt 11 fixes the clamping plate 10 and the clamping seat 7 to prevent the clamping plate 10 from sliding off when the clamping seat 7 is lifted, the slide rail 8 is connected with the slide block 9 in a sliding way, so that the clamping plate 10 can be quickly butted with the clamping seat 7, meanwhile, the clamping plate 10 is convenient to replace so as to clamp the deformed steel bars with different specifications, then the second hydraulic cylinder 13 is started to lead the cutting knife 14 to descend, the deformed steel bar is cut, because the collecting box 15 is positioned at the bottom of the cutter 14, the collecting box 15 can enable the deformed steel bar cut by the cutter 14 to fall into the collecting box 15, so as to prevent the cut deformed steel bars from scattering around, lead the working personnel to collect the cut deformed steel bars in a centralized way, improve the working efficiency, this is the procedure for using the shearing device for producing deformed steel bars, and the details which are not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a shearing mechanism is used in screw-thread steel production, includes fixing base (1) and bolt (11), its characterized in that: the top of the fixed seat (1) is provided with a bulge (2), the top of the bulge (2) is connected with a machine body (3), the bottom of the machine body (3) is provided with a groove (4), wherein,

a first connecting seat (5) is arranged on one side of the top of the machine body (3), a first hydraulic cylinder (6) is connected to the inner side of the first connecting seat (5), a clamping seat (7) is connected to the bottom of the first hydraulic cylinder (6), a sliding rail (8) is arranged on the bottom of the clamping seat (7), a sliding block (9) is connected to the inner portion of the sliding rail (8), a clamping plate (10) is fixed to the bottom of the sliding block (9), a bolt (11) is installed on the top of the clamping plate (10), a second connecting seat (12) is arranged on the other side of the top of the machine body (3), a second hydraulic cylinder (13) is connected to one side of the second connecting seat (12), a cutter (14) is connected to the other side of the second connecting seat (12), a collecting box (15) is connected to the bottom of the cutter (14), and a hook (16) is connected, the interior of the hook (16) is connected with a hanging plate (17).

2. The shearing device for deformed steel bar production according to claim 1, wherein: the cross-sectional dimension of fixing base (1) is less than the cross-sectional dimension of organism (3), and the size phase-match of arch (2) and recess (4) to organism (3) are through recess (4) and arch (2) and fixing base (1) mortise and tenon joint.

3. The shearing device for deformed steel bar production according to claim 1, wherein: the clamping plate (10) is connected with the clamping seat (7) in a sliding mode through a sliding rail (8) and a sliding block (9), and the clamping plate (10) is connected with the clamping seat (7) in a threaded mode through a bolt (11).

4. The shearing device for deformed steel bar production according to claim 1, wherein: the collecting box (15) is fixedly connected with the machine body (3) through a hook (16) and a hanging plate (17), the hooks (16) are provided with two groups, and the hooks (16) are symmetrically distributed about the central axis of the collecting box (15).

5. The shearing device for deformed steel bar production according to claim 1, wherein: the protrusions (2) and the grooves (4) are trapezoidal, the protrusions (2) and the grooves (4) are respectively provided with two groups of eight protrusions, and the protrusions (2) and the grooves (4) are symmetrically distributed about the central axes of the fixed seat (1) and the machine body (3).

6. The shearing device for deformed steel bar production according to claim 1, wherein: the clamping seat (7) and the cutter (14) form a lifting structure with the machine body (3) through the first hydraulic cylinder (6) and the second hydraulic cylinder (13).