CN217749536U - Large-angle steel billet hydraulic shear - Google Patents
Large-angle steel billet hydraulic shear Download PDFInfo
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- CN217749536U CN217749536U CN202222010554.2U CN202222010554U CN217749536U CN 217749536 U CN217749536 U CN 217749536U CN 202222010554 U CN202222010554 U CN 202222010554U CN 217749536 U CN217749536 U CN 217749536U
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Abstract
The utility model discloses a large-angle steel billet hydraulic shear, which comprises a shell, two shearing parts and two connecting parts, wherein the shearing parts are fixedly arranged on the shell, and the two connecting parts are respectively connected with the two sides of the shearing parts in a sliding manner; the shell comprises a shell body, a through hole is formed in the shell body, and a sliding seat is connected to the lower portion of the shell body in a sliding mode; this scheme, through setting up two cutters, and set up two adapting unit in shearing component's both sides, can be when one of them removal blade holder removes, the one end through rotating the seat and driving the connecting rod removes, the connecting rod slides through rotating the slider that two drives in the fixed slide of seat, the slider and then drives another slider through linking the piece and slide, thereby make another slider pass through another removal blade holder of connecting rod drive and remove, make two cutters shear the upper and lower face of steel billet simultaneously, can shear the steel billet of great specification, it is efficient to shear, the incision is level and smooth.
Description
Technical Field
The utility model relates to a hydraulic pressure is cut technical field, specifically is a wide-angle steel billet hydraulic pressure is cut.
Background
The billet is a semi-finished product for producing steel, which is obtained by casting molten steel produced in a steelmaking furnace, and is required to be cut to a predetermined length before subsequent processing because the billet is a semi-finished product of steel.
The hydraulic shears are needed to be used in the shearing process of the steel billets, the shearing direction of the traditional hydraulic shears is generally horizontal shearing or vertical shearing, the shearing specification is fixed, the shearing angle is small, and when large-size steel billets are sheared, the conditions of uneven steel billet cuts and steel billet sliding are easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wide-angle steel billet hydraulic pressure is cut to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a large angle steel billet hydraulic shear comprising: the shearing device comprises a shell, two shearing parts and connecting parts, wherein the shearing parts are fixedly arranged on the shell, and the two connecting parts are respectively connected to two sides of the shearing parts in a sliding manner;
the shell comprises a shell body, a through hole is formed in the shell body, and a sliding seat is connected to the lower portion of the shell body in a sliding mode;
the shearing component comprises a fixed seat and two vertical rods, the fixed seat is fixedly arranged on the shell, a hydraulic cylinder is fixedly arranged below the fixed seat, two movable tool holders are connected onto the vertical rods in a sliding mode, rotating seats I are fixedly arranged at two ends of each movable tool holder, and a cutter is fixedly arranged on the inner side, opposite to the two movable tool holders, of each movable tool holder;
wherein, adapting unit includes fixed slide, fixed slide fixed mounting is in the casing, the sliding tray has been seted up on the fixed slide, sliding connection has the slider in the sliding tray, fixed mounting has the rotation seat two on the slider, it is connected with the connecting rod to rotate through the pivot on the seat two to rotate, the connecting rod is kept away from the one end of rotating seat two and is rotated a rotation connection through pivot and rotation seat.
Through adopting the above technical scheme, through setting up two cutters, and set up two adapting unit in shearing component's both sides, can be when one of them removal blade holder removes, remove through the one end of rotating a seat drive connecting rod, the connecting rod slides through rotating the slider that two drives in the fixed slide of seat, the slider and then drives another slider through linking the piece and slide, thereby make another slider drive another removal blade holder through the connecting rod and remove, make two cutters shear the upper and lower face of steel billet simultaneously, can shear the steel billet of great specification, it is efficient to shear, the incision is level and smooth.
Preferably, two fixed mounting has even the piece between the slider, still set up on the fixed slide and supply even gliding fluting of piece.
Through adopting above-mentioned technical scheme, can make a slider pass through the piece and drive another slider and slide in fixed slide.
Preferably, the width of the slot is smaller than that of the sliding groove.
Through adopting above-mentioned technical scheme, narrower fluting lateral wall can support the both sides of slider, can avoid the situation that the landing appears in the slider.
Preferably, the movable cutter holder is provided with a limiting through hole for the vertical rod to pass through.
Through adopting above-mentioned technical scheme, can conveniently remove the slip of blade holder, carry on spacingly to removing the blade holder simultaneously, avoid removing the situation that the blade holder skew appears.
Preferably, the two cutters are symmetrically arranged, and wedge-shaped surfaces are arranged on the cutters.
Through adopting above-mentioned technical scheme, can reduce the area of contact between cutter and the steel billet, increase pressure improves shearing efficiency.
Preferably, the two ends of the vertical rod are fixedly connected with the top and the bottom of the inner wall of the shell respectively.
By adopting the technical scheme, the stability of the vertical rod can be improved.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up two cutters, and set up two adapting unit in shearing part's both sides, can be when one of them removal blade holder removes, one end through rotating a seat drive connecting rod removes, the connecting rod slides through rotating the slider that two drive fixed slides in the seat, the slider and then drives another slider through even piece and slide, thereby make another slider drive another removal blade holder through the connecting rod and remove, make two cutters shear the upper and lower face of steel billet simultaneously, can shear the steel billet of great specification, it is efficient to cut, the incision is level and smooth.
Drawings
FIG. 1 is a schematic structural view of the large-angle steel billet hydraulic shear of the present invention;
fig. 2 is a schematic view of a cross-sectional structure of the wide-angle steel billet hydraulic shear of the present invention;
FIG. 3 is a schematic view of the connection structure of the connecting member and the shearing member of the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure of the connecting member of the present invention.
In the figure: 10. a housing; 11. a housing; 12. a slide base; 13. a through hole; 20. a shearing member; 21. a fixed seat; 22. a hydraulic cylinder; 23. moving the tool apron; 24. a cutter; 25. rotating the first base; 26. a vertical rod; 27. a limiting through hole; 30. a connecting member; 31. fixing the sliding seat; 32. a connecting rod; 33. a sliding groove; 34. a second rotating seat; 35. a slider; 36. connecting blocks; 37. and (4) slotting.
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 wide angle hydraulic billet shears comprising: the shearing device comprises a shell 10, two shearing parts 20 and two connecting parts 30, wherein the shearing parts 20 are fixedly arranged on the shell 10, and the two connecting parts 30 are respectively connected to two sides of the shearing parts 20 in a sliding manner;
the shell 10 comprises a shell 11, a through hole 13 is formed in the shell 11, and a sliding seat 12 is connected to the lower portion of the shell 11 in a sliding manner;
the shearing component 20 comprises a fixed seat 21 and two vertical rods 26, the fixed seat 21 is fixedly installed on the shell 11, a hydraulic cylinder 22 is fixedly installed below the fixed seat 21, two movable tool holders 23 are connected onto the vertical rods 26 in a sliding mode, rotating seats 25 are fixedly installed at two ends of each movable tool holder 23, and a cutter 24 is fixedly installed on the inner side, opposite to the two movable tool holders 23;
the connecting component 30 comprises a fixed sliding seat 31, the fixed sliding seat 31 is fixedly installed in the shell 11, a sliding groove 33 is formed in the fixed sliding seat 31, a sliding block 35 is connected in the sliding groove 33 in a sliding mode, a second rotating seat 34 is fixedly installed on the sliding block 35, a connecting rod 32 is connected to the second rotating seat 34 in a rotating mode through a rotating shaft, and one end, far away from the second rotating seat 34, of the connecting rod 32 is connected with the first rotating seat 25 in a rotating mode through the rotating shaft.
Through adopting the above technical scheme, through setting up two cutters 24, and set up two adapting unit 30 in the both sides of shearing part 20, can be when one of them removal blade holder 23 removes, one end through rotating a 25 drive connecting rod 32 removes, connecting rod 32 slides through rotating the slider 35 that two 34 drive fixed slide 31 of seat, slider 35 and then drives another slider 35 through link 36 and slide, thereby make another slider 35 drive another removal blade holder 23 through connecting rod 32 and remove, make two cutters 24 shear the upper and lower face of steel billet simultaneously, can shear the steel billet of great specification, it is efficient to shear, the incision is level and smooth.
Specifically, a connecting block 36 is fixedly installed between the two sliding blocks 35, a slot 37 for the connecting block 36 to slide is further formed in the fixed sliding seat 31, and by adopting the technical scheme, one sliding block 35 can drive the other sliding block 35 to slide in the fixed sliding seat 31 through the connecting block 36.
Specifically, the width of the open groove 37 is smaller than the width of the sliding groove 33, and by adopting the above technical scheme, the outer side wall of the narrow open groove 37 can support the two sides of the sliding block 35, so that the sliding condition of the sliding block 35 can be avoided.
Specifically, set up the spacing through-hole 27 that supplies montant 26 to pass on the removal blade holder 23, through adopting above-mentioned technical scheme, can conveniently remove the slip of blade holder 23, carry on spacingly to removing blade holder 23 simultaneously, avoid removing the situation that blade holder 23 skew appears.
Specifically, two cutters 24 are symmetrically arranged, and wedge-shaped surfaces are arranged on the cutters 24, so that the contact area between the cutters 24 and the steel billet can be reduced, the pressure is increased, and the shearing efficiency is improved.
Specifically, the both ends of montant 26 respectively with the top and the bottom fixed connection of casing 11 inner wall, through adopting above-mentioned technical scheme, can improve montant 26's stability.
The structure principle is as follows: during shearing, treat that the steel billet passes through-hole 13 and moves between connecting rod cutter 24, when the cutting department of steel billet moves between connecting rod cutter 24, hydraulic cylinder 22 is started, the extension end of hydraulic cylinder 22 extends, hydraulic cylinder 22 pushes down the removal blade holder 23 of top, can be when the removal blade holder 23 of top removes, the one end that the both ends of removal blade holder 23 drive connecting rod 32 through rotating seat one 25 removes, the other end of connecting rod 32 drives the slider 35 in the fixed slide 31 through rotating seat two 34 and slides, slider 35 and then drives another slider 35 through link 36 and slide, thereby make another slider 35 drive another removal blade holder 23 through connecting rod 32 and remove, make two cutters 24 shear the upper and lower face of steel billet simultaneously, can shear the steel billet of great specification, it is efficient to shear, the incision is level and smooth.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wide-angle steel billet hydraulic pressure is cut which characterized in that includes: the shearing device comprises a shell (10), two shearing parts (20) and two connecting parts (30), wherein the shearing parts (20) are fixedly arranged on the shell (10), and the two connecting parts (30) are respectively connected to two sides of the shearing parts (20) in a sliding mode;
the shell (10) comprises a shell (11), a through hole (13) is formed in the shell (11), and a sliding seat (12) is connected to the shell (11) in a sliding manner;
the shearing component (20) comprises a fixed seat (21) and two vertical rods (26), the fixed seat (21) is fixedly installed on the shell (11), a hydraulic cylinder (22) is fixedly installed below the fixed seat (21), the vertical rods (26) are connected with two movable tool apron (23) in a sliding mode, two ends of each movable tool apron (23) are fixedly provided with a rotating seat I (25), and the inner sides, opposite to the two movable tool apron (23), of the two movable tool apron (23) are fixedly provided with a cutter (24);
wherein, adapting unit (30) are including fixed slide (31), fixed slide (31) fixed mounting is in casing (11), sliding tray (33) have been seted up on fixed slide (31), sliding tray (33) sliding connection has slider (35), fixed mounting has rotation seat two (34) on slider (35), rotate and be connected with connecting rod (32) through the pivot rotation on seat two (34), connecting rod (32) are kept away from the one end of rotating seat two (34) and are rotated through pivot and rotation seat (25) and be connected.
2. The hydraulic shear for large angle billets as claimed in claim 1, wherein: two fixed mounting has even piece (36) between slider (35), still set up on fixed slide (31) and supply even piece (36) gliding fluting (37).
3. The hydraulic shear for large angle billets as claimed in claim 2, wherein: the width of the open slot (37) is smaller than that of the sliding slot (33).
4. The hydraulic shear for large angle billets as claimed in claim 1, wherein: and a limiting through hole (27) for the vertical rod (26) to pass through is formed in the movable cutter holder (23).
5. The hydraulic shear for large angle billets as claimed in claim 1, wherein: two the cutter (24) are the symmetry setting, be equipped with the wedge face on cutter (24).
6. The hydraulic shear for large angle billets as claimed in claim 1, wherein: and the two ends of the vertical rod (26) are respectively and fixedly connected with the top and the bottom of the inner wall of the shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010554.2U CN217749536U (en) | 2022-08-01 | 2022-08-01 | Large-angle steel billet hydraulic shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222010554.2U CN217749536U (en) | 2022-08-01 | 2022-08-01 | Large-angle steel billet hydraulic shear |
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| Publication Number | Publication Date |
|---|---|
| CN217749536U true CN217749536U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222010554.2U Active CN217749536U (en) | 2022-08-01 | 2022-08-01 | Large-angle steel billet hydraulic shear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890133A (en) * | 2023-09-11 | 2023-10-17 | 张家港市发力机械有限公司 | Hydraulic shear of strip steel blank mould gauge |
-
2022
- 2022-08-01 CN CN202222010554.2U patent/CN217749536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890133A (en) * | 2023-09-11 | 2023-10-17 | 张家港市发力机械有限公司 | Hydraulic shear of strip steel blank mould gauge |
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