CN220679530U

CN220679530U - Bar steel shearing device

Info

Publication number: CN220679530U
Application number: CN202322160480.5U
Authority: CN
Inventors: 丁胜利; 杨学彬; 王治民; 丁诚程
Original assignee: Yanshi Chengding Refractory Material Co ltd
Current assignee: Luoyang Chengding Refractory Materials Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-29
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a bar shearing device, which relates to the technical field of sliding plate brick production, in particular to a bar shearing device, comprising a workbench, wherein four supporting legs are fixed at the bottom end of the workbench, a base is fixed at the top of the workbench, a bottom plate is fixed at the top end of the inner side of the base, one end of the base is connected with a cutting device, and baffles are fixed at two sides of the top end of the base. This bar shearing mechanism through under electric putter's drive for the fixed block removes, then under the promotion of fixed block, makes one of them card pinion rack remove along the slide rail, and then drives the gear and rotate, then makes two card pinion racks remove relatively, and then makes four swiveling wheels can inject the bar by relative movement, and swiveling wheel can rotate, makes behind the bar transportation of cutting out the completion at the front end, subsequent bar can be smooth lets in.

Description

Bar steel shearing device

Technical Field

The utility model relates to the technical field of sliding plate brick production, in particular to a bar shearing device.

Background

The slide brick is a key component of the sliding gate valve. In the production of the sliding plate brick, the steel hoop is required to fix the sliding plate brick body so as to ensure the production of the sliding plate brick, the steel hoop is usually formed by shearing the steel bar into steel bars by adopting a steel bar shearing device and then bending and welding the steel bars, the general shearing device mainly fixes the part of the steel bar to be sheared at a fixed position by adopting a clamping device, then the steel bar is sheared by adopting the shearing device directly, the clamping device is required to loosen the steel bar after the steel bar is sheared, the steel bar to be sheared is fixed again, and the clamping device is required to be continuously started to loosen and reclampe in the process, so that the energy loss of the shearing device is increased while the shearing efficiency of the steel bar is reduced.

Disclosure of Invention

The utility model provides a bar shearing device which solves the problems set forth in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a bar shearing mechanism, includes the workstation, is fixed with four landing legs at the bottom mounting of workstation, is fixed with the base at the top of workstation to be fixed with the bottom plate on the inboard top of base, be connected with cutting device in the one end of base, the both sides on base top all are fixed with the baffle, vertically run through on the bottom plate and have seted up four spouts, are provided with two movable plates on the top of bottom plate, and two logical grooves have all been run through to the level on two movable plates to have the swiveling wheel through vertical pivot connection in logical inslot, be provided with mobile device in the inside bottom of base simultaneously, and mobile device passes through the spout and is connected with the movable plate.

Optionally, mobile device includes card pinion rack, slide rail, gear, is fixed with two slide rails in the inside bottom of base to equal swing joint has the pinion rack on two slide rails, and the interlock has a gear between two pinion racks simultaneously, and the one end of gear is connected with the base through the pivot.

Optionally, one end of one of them latch plate one side is fixed with the fixed block to be fixed with electric putter in one side of fixed block, electric putter's one end is fixed with fixed base block, and the bottom of fixed base block is fixed mutually with the inside bottom of base.

Optionally, the one end at latch board top all is fixed with the connecting block, all is fixed with the connecting plate at the top of two connecting blocks, all is fixed with two sliding plates at the both ends at two connecting plate tops to two sliding plates are fixed mutually with the bottom of a movable plate through the spout.

Optionally, the cutting device includes limiting plate, holding down plate, cutting plate, runs through in the centre at limiting plate top and has seted up the removal groove to movable connection has the cutting plate in the removal groove, is fixed with the holding down plate at the top of cutting plate.

Optionally, both ends of limiting plate and holding down plate all swing joint have the connecting rod to all cup jointed the spring on two connecting rods, the top of spring is fixed with the bottom of holding down plate mutually, and the bottom of spring is fixed with the top of limiting plate mutually.

Optionally, the centre at holding down plate top is fixed with vertical hydraulic telescoping rod to hydraulic telescoping rod's top is fixed with tailors the base, tailors the inside bottom fixed of base and tailors the base, tailors the base the bottom and the top of workstation mutually fixed simultaneously, tailors one side and the base mutually fixed of base, and the both ends of limiting plate and holding down plate all with tailors the inner wall swing joint of base.

The utility model has the following beneficial effects:

1. this bar shearing mechanism through under electric putter's drive for the fixed block removes, then under the promotion of fixed block, makes one of them card pinion rack remove along the slide rail, and then drives the gear and rotate, then makes two card pinion racks remove relatively, and then makes four swiveling wheels can inject the bar by relative movement, and the swiveling wheel can rotate, make the bar that the front end was tailor the completion carry away the back, follow-up bar can be smooth lets in, make follow-up bar can inject, thereby the energy loss of cutting device has been reduced when having improved cutting device's cutting efficiency.

2. This bar shearing mechanism starts through the hydraulic telescoping rod for inject board and holding down plate and remove downwards simultaneously under the promotion of hydraulic telescoping rod, after the bottom that inject the board contacts with the bar, the holding down plate continues to remove downwards and makes the spring compress gradually, under the spring force effect of spring, and then makes to inject the board can inject the bar, makes the bar can more stable cut out.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base connection of the present utility model;

FIG. 3 is a schematic diagram of a mobile device connection structure according to the present utility model;

FIG. 4 is a schematic diagram of a mobile plate connection according to the present utility model;

FIG. 5 is a schematic view of the connection between the cutting base and the cutting plate according to the present utility model;

FIG. 6 is a schematic cross-sectional view of a cut substrate according to the present utility model.

In the figure: 1. a work table; 2. a base; 3. a bottom plate; 4. a baffle; 5. cutting the substrate; 6. a limiting plate; 7. a lower pressing plate; 8. a hydraulic telescopic rod; 9. cutting a base; 10. a cutting plate; 11. a spring; 12. a connecting rod; 13. a moving plate; 14. a rotating wheel; 15. a sliding plate; 16. a connecting plate; 17. a tooth clamping plate; 18. a slide rail; 19. a gear; 20. a connecting block; 21. a fixed block; 22. an electric push rod; 23. and fixing the base block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1-2, a bar shearing mechanism, including workstation 1, bottom mounting at workstation 1 has four landing legs, under the support of landing leg, make the cutting mechanism can stable carry out work, be fixed with base 2 at the top of workstation 1, and be fixed with bottom plate 3 at the inboard top of base 2, the bar is placed on bottom plate 3, and then make the bar can be smooth let in cutting mechanism, be connected with cutting mechanism at the one end of base 2, the both sides on base 2 top all are fixed with baffle 4, can shelter from movable plate 13, and then can carry out certain guard action to movable plate 13, four spouts have been vertically run through on bottom plate 3, the moving track of movable plate 13 has been injectd to the spout, make movable plate 13 can stable carry out the removal, the top at bottom plate 3 is provided with two movable plates 13, two through grooves have all been run through horizontally on two movable plates 13, and be connected with swiveling wheel 14 through vertical pivot in through the through-groove, form a hinge structure with pivot pin position pivot, make swivel wheel 14 rotate can guarantee to carry out the follow-up movement device through the steel, and can be connected with the movable plate 14 through the follow-up movable plate 2, and can be cut out the movement device through the bottom that moves smoothly, and can be cut out to the movable plate 13 simultaneously.

Referring to fig. 1 to 3, the moving device includes a latch plate 17, a sliding rail 18, and a gear 19, two sliding rails 18 are fixed at the bottom end of the base 2, under the limitation of the sliding rails 18, the latch plate 17 can move along the sliding rails 18 in a fixed track, two latch plates 17 are movably connected to the two sliding rails 18, meanwhile, a gear 19 is meshed between the two latch plates 17, under the transmission of the gear 19, the two latch plates 17 can move relatively, one end of the gear 19 is connected with the base 2 through a rotating shaft, and under the limitation of the rotating shaft, the gear 19 can rotate in a fixed position.

Referring to fig. 1 to 3, one end of one side of the latch plate 17 is fixed with a fixing block 21, under the pushing of the fixing block 21, the latch plate 17 can move, and an electric push rod 22 is fixed on one side of the fixing block 21, under the pushing of the electric push rod 22, the fixing block 21 can move, one end of the electric push rod 22 is fixed with a fixing base block 23, the bottom end of the fixing base block 23 is fixed with the bottom end of the base 2, a power supply is arranged in the fixing base block 23, and then the electric push rod 22 can be started.

Referring to fig. 1 to 4, a connecting block 20 is fixed at one end of the top of the latch plate 17, connecting plates 16 are fixed at the top ends of the two connecting blocks 20, the two connecting plates 16 can move relatively under the driving of the connecting blocks 20, two sliding plates 15 are fixed at two ends of the top of the two connecting plates 16, the sliding plates 15 are limited by a sliding groove, the sliding plates 15 can move in the sliding groove, and the two sliding plates 15 are fixed with the bottom of one moving plate 13 through the sliding groove, so that the moving plate 13 can move relatively.

Referring to fig. 1 and 5 to 6, the clipping device includes a limiting plate 6, a lower pressing plate 7, and a clipping plate 10, wherein a moving slot is formed in the middle of the top of the limiting plate 6, and the clipping plate 10 is movably connected in the moving slot, so that the clipping plate 10 can move along the moving slot under the limitation of the moving slot, and further, the clipping plate 10 can clip the bar steel through the limiting plate 6, the lower pressing plate 7 is fixed at the top of the clipping plate 10, and the clipping plate 10 can move under the driving of the lower pressing plate 7.

Referring to fig. 1 and 5 to 6, connecting rods 12 are movably connected to two ends of the limiting plate 6 and the lower pressing plate 7, so that the limiting plate 6 and the lower pressing plate 7 can move and simultaneously the lower pressing plate 7 can also move independently, springs 11 are sleeved on the two connecting rods 12, the top ends of the springs 11 are fixed to the bottom ends of the lower pressing plate 7, the bottom ends of the springs 11 are fixed to the top ends of the limiting plate 6, after the bottom ends of the limiting plate 6 are contacted with the steel bars, the lower pressing plate 7 continuously moves downwards, the springs 11 gradually compress while the lower pressing plate 7 continuously moves downwards, and the limiting plate 6 is given a downward pressure, so that the steel bars are limited.

Referring to fig. 1 to 2 and 5 to 6, a vertical hydraulic telescopic rod 8 is fixed in the middle of the top of the lower platen 7, the lower platen 7 can move under the driving of the hydraulic telescopic rod 8, a cutting base 5 is fixed at the top of the hydraulic telescopic rod 8, a cutting base 9 is fixed at the bottom end of the inside of the cutting base 5, under the action between the cutting base 9 and the cutting plate 10, steel bars can be cut, the bottom end of the cutting base 5 is fixed with the top of the workbench 1, one side of the cutting base 9 is fixed with the base 2, two ends of the limiting plate 6 and the lower platen 7 are movably connected with the inner wall of the cutting base 5, and the limiting plate 6 and the lower platen 7 can move along a fixed track under the limitation of the cutting base 5.

In summary, this bar shearing mechanism, when in use, place the bar on bottom plate 3, start electric putter 22, under electric putter 22's drive, make fixed block 21 remove, then under fixed block 21's promotion, make one of them card pinion rack 17 remove along slide rail 18, and then drive gear 19 rotates, then make two card pinion rack 17 can move relatively, under card pinion rack 17's drive, make connecting block 20 remove, then make connecting plate 16 remove, and then make the movable plate 13 that connects through sliding plate 15 remove, thereby make two movable plates 13 remove relatively, then drive rotatory wheel 14 remove, make four rotatory wheels 14 can with the accurate contact of bar steel, thereby inject the position to the bar, when the bar is cut out, start hydraulic telescopic rod 8, under hydraulic telescopic rod 8's promotion, make limiting plate 6 and clamp down plate 7 remove downwards simultaneously, after limiting plate 6's bottom and bar 6 contact, make the connecting plate 20 remove, then make connecting plate 16 remove, and then make the movable plate 13 remove through the movable plate 13 can move relatively, then drive rotatory wheel 14 and then remove through the restriction of movable plate 10 under the clamp down, thereby limit down plate 10 is cut out to the position to the bar, cut out under the compression plate 10, when the bar is cut out, cut out is continued to limit down plate 10, cut out, the intermediate plate 10 is cut out.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bar shearing mechanism, includes workstation (1), is fixed with four landing legs in the bottom of workstation (1), is fixed with base (2) at the top of workstation (1) to be fixed with bottom plate (3) on the inboard top of base (2), be connected with tailors device in the one end of base (2), its characterized in that: baffle (4) are fixed on two sides of the top end of base (2), four sliding grooves are vertically formed in the bottom plate (3) in a penetrating mode, two moving plates (13) are arranged on the top end of the bottom plate (3), two through grooves are horizontally formed in the two moving plates (13) in a penetrating mode, rotating wheels (14) are connected in the through grooves through vertical shaft pins, moving devices are arranged at the bottom end of the inside of the base (2), and the moving devices are connected with the moving plates (13) through the sliding grooves.

2. A bar shear device according to claim 1, wherein: the mobile device comprises a tooth clamping plate (17), sliding rails (18) and gears (19), two sliding rails (18) are fixed at the bottom end of the inside of the base (2), the tooth clamping plate (17) is movably connected to the two sliding rails (18), meanwhile, one gear (19) is meshed between the two tooth clamping plates (17), and one end of each gear (19) is connected with the base (2) through a rotating shaft.

3. A bar shear device according to claim 2, wherein: one end of one of them card pinion rack (17) one side is fixed with fixed block (21) to be fixed with electric putter (22) in one side of fixed block (21), the one end of electric putter (22) is fixed with fixed base block (23), and the bottom of fixed base block (23) is fixed with the inside bottom of base (2).

4. A bar shear device according to claim 3, wherein: connecting blocks (20) are fixed at one end of the top of the latch plate (17), connecting plates (16) are fixed at the top ends of the two connecting blocks (20), two sliding plates (15) are fixed at two ends of the top of the two connecting plates (16), and the two sliding plates (15) are fixed with the bottom of one moving plate (13) through sliding grooves.

5. A bar shear device according to claim 1, wherein: the cutting device comprises a limiting plate (6), a lower pressing plate (7) and a cutting plate (10), wherein a moving groove is formed in the middle of the top of the limiting plate (6) in a penetrating mode, the cutting plate (10) is movably connected in the moving groove, and the lower pressing plate (7) is fixed at the top end of the cutting plate (10).

6. A bar shear device as claimed in claim 5, wherein: the two ends of the limiting plate (6) and the lower pressing plate (7) are movably connected with connecting rods (12), springs (11) are sleeved on the two connecting rods (12), the top ends of the springs (11) are fixed with the bottom ends of the lower pressing plate (7), and the bottom ends of the springs (11) are fixed with the top ends of the limiting plate (6).

7. A bar shear device as claimed in claim 6, wherein: the middle of holding down plate (7) top is fixed with vertical hydraulic telescoping rod (8) to the top of hydraulic telescoping rod (8) is fixed with tailors base (5), tailors the inside bottom fixed of base (5) and cuts base (9), cuts the bottom of base (5) and is fixed with the top of workstation (1) simultaneously, cuts one side of base (9) and is fixed with base (2), limit board (6) and the both ends of holding down plate (7) all with cut the inner wall swing joint of base (5).