CN218656461U

CN218656461U - Machining die for fixed pulley bracket of crane

Info

Publication number: CN218656461U
Application number: CN202221761878.3U
Authority: CN
Inventors: 唐成栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-03-21
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a fixed pulley support mould field, concretely relates to mold processing of hoist fixed pulley support, the power distribution box comprises a box body, the preceding terminal surface swing joint of box has the chamber door, just be equipped with the U-shaped piece in the box, the top fixedly connected with movable block of U-shaped piece, fixedly connected with diaphragm on the lateral wall of box, the bottom fixedly connected with riser of diaphragm, the riser is close to the first motor of one side fixedly connected with of box, the box has seted up the rectangle mouth on being close to the lateral wall of diaphragm, through-hole and screw hole have been seted up on the movable block, screw hole female connection has the threaded rod, the one end swing joint of threaded rod is on the inner wall of box, just the other end of threaded rod passes the rectangle mouth to fixed connection is on the output shaft of first motor, pass the stopper pole in the through-hole, the utility model has the characteristics of drawing of patterns convenient, and have cooling mechanism.

Description

Machining die for fixed pulley bracket of crane

Technical Field

The utility model relates to a fixed pulley support mould field specifically is a mold processing of hoist fixed pulley support.

Background

The fixed pulley is one of essential accessories in industrial production, and usually the fixed pulley adopts the support to pass through the round pin axle fixed, and the support is the steel sheet of U type structure generally, need make with the help of processing mould. However, when the existing fixed pulley support processing mold is used for taking out the mold, the mold needs to be turned over manually, time and labor are wasted, and therefore the processing efficiency of the mold is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a mold processing of hoist fixed pulley support has overcome the not enough of prior art, the effectual problem of solving a current mold processing of hoist fixed pulley support.

In order to solve the technical problem, the utility model provides a following technical scheme:

a machining die for a fixed pulley bracket of a crane comprises a box body, wherein a box door is movably connected to the front end face of the box body, a U-shaped block is arranged in the box body, a moving block is fixedly connected to the top of the U-shaped block, a transverse plate is fixedly connected to the side wall of the box body, a vertical block is fixedly connected to the bottom of the transverse plate, a first motor is fixedly connected to one side, close to the box body, of the vertical block, a rectangular opening is formed in the side wall, close to the transverse plate, of the box body, a through hole and a threaded hole are formed in the moving block, a threaded rod is connected to the threaded hole in a threaded manner, one end of the threaded rod is movably connected to the inner wall of the box body, the other end of the threaded rod penetrates through the rectangular opening and is fixedly connected to an output shaft of the first motor, a limiting rod penetrates through the through hole, and one end of the limiting rod is fixedly connected to the inner wall of the box body, the other side of the limiting rod penetrates through the rectangular opening and is fixedly connected to the side wall of the vertical block, a placing table is arranged in the U-shaped block, a rotating rod is fixedly connected to one side, away from the transverse plate, of the placing table, one end of the rotating rod penetrates through the U-shaped block and is fixedly connected with a gear, an electric telescopic rod is arranged above the gear and is fixedly connected to the side wall of the U-shaped block, a stop block is fixedly connected to an output shaft of the electric telescopic rod, a tooth block matched with the gear is fixedly connected to the bottom of the stop block, a second motor is fixedly connected to one side, close to the transverse plate, of the U-shaped block, an output shaft of the second motor penetrates through the U-shaped block and is fixedly connected to the side wall of the placing table, a knocking mechanism is arranged below the placing table, two pairs of cushion blocks are fixedly connected to the top of the placing table, and lower dies are fixedly connected to the tops of the cushion blocks, the utility model discloses a liquid storage tank, including the bed die, the bed die top is equipped with the mould, the both sides wall difference fixedly connected with first fixed block and the second fixed block of going up mould and bed die, the bottom fixedly connected with montant of first fixed block, the second fixed block is run through to the bottom of montant, the top fixedly connected with filling tube of going up the mould, the top fixedly connected with of box deposits the liquid storehouse, the top fixedly connected with filling tube of depositing the liquid storehouse, fixedly connected with imbibition pump on the lateral wall that the diaphragm was kept away from to the box, fixedly connected with pipette and drain pipe on the imbibition pump, the other end fixed connection of pipette is on depositing the lateral wall in liquid storehouse, the other end of drain pipe runs through the lateral wall of box to fixed connection is on the opposite side inner wall of box, a plurality of drain hole has been seted up to the bottom of drain pipe, place and seted up a plurality of outage on the bench.

As an optimized technical proposal of the utility model, the placing platform is provided with a liquid collecting tank below.

As an optimized technical scheme of the utility model, a plurality of louvre has been seted up on last mould and the bed die.

As a preferred technical scheme of the utility model, strike mechanism includes the rectangle storehouse, rectangle storehouse fixed connection is in the bottom of placing the platform, just fixedly connected with third motor on the lateral wall in rectangle storehouse, the output shaft other end swing joint of third motor is on the opposite side inner wall in rectangle storehouse, just fixedly connected with cam on the output shaft of third motor, the top of cam is equipped with the movable block, the movable block top with place a pair of spring of platform bottom fixedly connected with, just the top fixedly connected with of movable block strikes the piece.

As an optimal technical scheme of the utility model, it is a pair of first fixed block and second fixed block are the symmetry setting about the central axis of last mould and bed die respectively.

As an optimized technical scheme of the utility model, a plurality of the louvre is the equidistance and distributes on last mould and bed die.

As an optimized technical scheme of the utility model, a plurality of the liquid outlet is the equidistance and distributes in the drain pipe bottom.

The embodiment of the utility model provides a mold processing of hoist fixed pulley support possesses following beneficial effect:

1. through U-shaped piece, first motor, movable block, threaded rod, second motor, place the setting of platform, the bed die can overturn, and strike through knocking mechanism and place platform and bed die, improve support drawing of patterns effect to reduce the physical demands of manpower drawing of patterns.

2. Through the setting of depositing the fluid storehouse, imbibition pump, pipette and drain pipe, can spray water to last mould and bed die to reduce the mould temperature, and through the louvre on last mould and the bed die, further improve the endothermic effect of water, accelerate support shaping speed, thereby improve support machining efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a partial perspective view of the present invention;

FIG. 2 is an overall schematic view of the present invention;

FIG. 3 is a top view of the lower mold;

FIG. 4 is a top view of the upper mold;

fig. 5 is a left side view of the movable block and cam.

In the figure: 1. a box body; 2. a box door; 3. a U-shaped block; 4. a moving block; 5. a transverse plate; 6. a vertical block; 7. a first motor; 8. a rectangular opening; 9. a threaded rod; 10. a limiting rod; 11. a placing table; 12. rotating the rod; 13. a gear; 14. an electric telescopic rod; 15. a stopper block; 16. a tooth block; 17. a second motor; 18. a lower die; 19. an upper die; 20. a first fixed block; 21. a second fixed block; 22. a vertical rod; 23. a liquid storage bin; 24. a liquid suction pump; 25. a pipette; 26. a liquid outlet pipe; 27. a liquid outlet hole; 28. a liquid collecting tank; 29. heat dissipation holes; 30. a rectangular bin; 31. a third motor; 32. a cam; 33. a movable block; 34. a spring; 35. and knocking the block.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Example (b): as shown in figures 1-5, a processing mold of a fixed pulley bracket of a crane comprises a box body 1, a box door 2 is movably connected to the front end surface of the box body 1, a U-shaped block 3 is arranged in the box body 1, a moving block 4 is fixedly connected to the top of the U-shaped block 3, a transverse plate 5 is fixedly connected to the side wall of the box body 1, a vertical block 6 is fixedly connected to the bottom of the transverse plate 5, a first motor 7 is fixedly connected to one side of the vertical block 6 close to the box body 1, a rectangular opening 8 is formed in the side wall of the box body 1 close to the transverse plate 5, a through hole and a threaded hole are formed in the moving block 4, a threaded rod 9 is connected to the threaded hole in a threaded manner, one end of the threaded rod 9 is movably connected to the inner wall of the box body 1, the other end of the threaded rod 9 passes through the rectangular opening 8 and is fixedly connected to the side wall of the vertical block 6, a placing table 11 is arranged in the U-shaped block 3, one side of the placing table 11 is fixedly connected to the side wall of the transverse plate 5 far away from the transverse plate, one side of the gear 12 is fixedly connected to the rotating rod 13, a fixing mechanism, a second motor 14 is connected to the side wall of the rotating rod 14, a fixing mechanism, a fixing block 14, a second motor 14 is connected to the side wall of the rotating rod 14, top fixedly connected with bed die 18 of two pairs of cushions, 18 top of bed die is equipped with mould 19, the both sides wall difference first fixed block of fixedly connected with 20 and second fixed block 21 of going up mould 19 and bed die 18, the bottom fixedly connected with montant 22 of first fixed block 20, second fixed block 21 is run through to the bottom of montant 22, the top fixedly connected with filling tube of going up mould 19, the top fixedly connected with of box 1 deposits liquid storehouse 23, the top fixedly connected with filling tube of depositing liquid storehouse 23, fixedly connected with imbibition pump 24 on the lateral wall that diaphragm 5 was kept away from to box 1, fixedly connected with pipette 25 and drain pipe 26 on the imbibition pump 24, pipette 25's other end fixed connection is on the lateral wall that deposits liquid storehouse 23, the other end of drain pipe 26 runs through box 1's lateral wall, and fixed connection is on box 1's opposite side inner wall, a plurality of drain hole 27 has been seted up to the bottom of drain pipe 26, place and seted up a plurality of outage on the platform 11.

Wherein, a liquid collecting groove 28 is arranged below the placing platform 11;

in this embodiment, be convenient for retrieve the water after the cooling.

Wherein, a plurality of heat dissipation holes 29 are arranged on the upper die 19 and the lower die 18;

in this embodiment, the flow of water into the sump 28 is facilitated.

The knocking mechanism comprises a rectangular bin 30, the rectangular bin 30 is fixedly connected to the bottom of the placing table 11, a third motor 31 is fixedly connected to the side wall of the rectangular bin 30, the other end of an output shaft of the third motor 31 is movably connected to the inner wall of the other side of the rectangular bin 30, a cam 32 is fixedly connected to the output shaft of the third motor 31, a movable block 33 is arranged above the cam 32, the top of the movable block 33 and the bottom of the placing table 11 are fixedly connected with a pair of springs 34, and the top of the movable block 33 is fixedly connected with a knocking block 35;

in this embodiment, the lower mold 18 is knocked to facilitate demolding of the stent.

Wherein, a pair of first fixing block 20 and second fixing block 21 are symmetrically arranged about the central axis of the upper die 19 and the lower die 18, respectively;

in this embodiment, the stress is uniform, and the stability of the upper mold 19 and the lower mold 18 in use is improved.

Wherein, a plurality of heat dissipation holes 29 are distributed on the upper die 19 and the lower die 18 at equal intervals;

in this embodiment, the contact area of water with the upper die 19 and the lower die 18 is increased.

Wherein, a plurality of liquid outlet holes 27 are distributed at the bottom of the liquid outlet pipe 26 at equal intervals;

in this embodiment, the spraying range is increased.

The working principle is as follows: when the utility model is used, the box door 2 is opened, materials are led in through the upper feed pipe of the upper die 19, when the materials need to be cooled, the box door 2 is closed, the liquid suction pump 24 is started, the liquid suction pump 24 sucks water in the inner cavity of the liquid storage bin 23 through the liquid suction pipe 25, sprays the water onto the upper die 19 through the liquid outlet pipe 26 and the liquid outlet hole 27, then flows into the heat dissipation holes 29 of the upper die 19 and the lower die 18, further absorbs the heat of the upper die 19 and the lower die 18, thereby improving the heat dissipation effect of the upper die 19 and the lower die 18, in the process, the water flowing down from the placing table 11 is collected through the liquid collection groove 28, when the fixed pulley support formed in the lower die 18 needs to be taken out, the upper die 19 is taken out, the first motor 7 is started, the first motor 7 drives the threaded rod 9 to rotate, then the movable block 4 is driven to move through the threaded fit of the threaded rod 9 and the movable block 4, the movable block 4 drives the U-shaped block 3 to move, the U-shaped block 3 drives the placing table 11 to move, until the U-shaped block 3 and the placing table 11 move out of the box body 1 from the rectangular opening 8, start the electric telescopic handle 14, the electric telescopic handle 14 drives the stop block 15 and the tooth block 16 to move upwards, until keeping away from the gear 13, start the second motor 17, the second motor 17 drives the placing table 11 to rotate, then the rotary lower die 18, meanwhile, start the third motor 31, the third motor 31 drives the cam 32 to rotate, the cam 32 pushes the movable block 33 and beats the block 35 to move, and the compression spring 34, when the cam 32 is kept away from, push the movable block 33 and beat the block 35 through the spring 34 and keep away from the placing table 11, then repeatedly beat through beating the block 35 and place the table 11 and the lower die 18, so that the pulley support demoulding in the lower die 18, the above is the utility model discloses a whole working process.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The machining die for the fixed pulley bracket of the crane comprises a box body (1) and is characterized in that a box door (2) is movably connected to the front end face of the box body (1), a U-shaped block (3) is arranged in the box body (1), a moving block (4) is fixedly connected to the top of the U-shaped block (3), a transverse plate (5) is fixedly connected to the side wall of the box body (1), a vertical block (6) is fixedly connected to the bottom of the transverse plate (5), a first motor (7) is fixedly connected to one side, close to the box body (1), of the vertical block (6), a rectangular opening (8) is formed in the side wall, close to the transverse plate (5), of the box body (1), a through hole and a threaded hole are formed in the moving block (4), a threaded rod (9) is connected to the threaded hole in a threaded manner, one end of the threaded rod (9) is movably connected to the inner wall of the box body (1), the other end of the threaded rod (9) penetrates through a rectangular opening (8) and is fixedly connected to the output shaft of the first motor (7), a limiting rod (10) penetrates through the limiting rod (10), and the other side wall of the rectangular opening (6) and is arranged on the other side wall of the vertical block (11), a rotating rod (12) is fixedly connected to one side, far away from the transverse plate (5), of the placing table (11), one end of the rotating rod (12) penetrates through the U-shaped block (3) and is fixedly connected with a gear (13), an electric telescopic rod (14) is arranged above the gear (13), the electric telescopic rod (14) is fixedly connected to the side wall of the U-shaped block (3), an output shaft of the electric telescopic rod (14) is fixedly connected with a stop block (15), the bottom of the stop block (15) is fixedly connected with a gear block (16) matched with the gear (13), one side, close to the transverse plate (5), of the U-shaped block (3) is fixedly connected with a second motor (17), an output shaft of the second motor (17) penetrates through the U-shaped block (3) and is fixedly connected to the side wall of the placing table (11), a knocking mechanism is arranged below the placing table (11), two pairs of cushion blocks are fixedly connected to the top of the placing table (11), a lower die (18) is fixedly connected to the top of the two pairs of cushion blocks, an upper die (18) is arranged above the two side walls (18), a first fixing block (20) and a second fixing block (20) is fixedly connected to the bottom (22), the bottom of montant (22) runs through second fixed block (21), the top fixedly connected with filling tube of last mould (19), the top fixedly connected with of box (1) deposits liquid storehouse (23), the top fixedly connected with liquid feeding pipe of depositing liquid storehouse (23), fixedly connected with imbibition pump (24) on the lateral wall of diaphragm (5) is kept away from in box (1), fixedly connected with pipette (25) and drain pipe (26) are gone up in imbibition pump (24), the other end fixed connection of pipette (25) is on the lateral wall of depositing liquid storehouse (23), the other end of drain pipe (26) runs through the lateral wall of box (1) to fixed connection is on the opposite side inner wall of box (1), a plurality of drain hole (27) have been seted up to the bottom of drain pipe (26), place and seted up a plurality of outage on platform (11).

2. The machining die for the fixed pulley bracket of the crane is characterized in that a liquid collecting tank (28) is arranged below the placing platform (11).

3. The machining die of the fixed pulley bracket of the crane as claimed in claim 1, wherein the upper die (19) and the lower die (18) are provided with a plurality of heat dissipation holes (29).

4. The machining die for the fixed pulley bracket of the crane is characterized in that the knocking mechanism comprises a rectangular bin (30), the rectangular bin (30) is fixedly connected to the bottom of the placing table (11), a third motor (31) is fixedly connected to the side wall of the rectangular bin (30), the other end of an output shaft of the third motor (31) is movably connected to the inner wall of the other side of the rectangular bin (30), a cam (32) is fixedly connected to the output shaft of the third motor (31), a movable block (33) is arranged above the cam (32), a pair of springs (34) is fixedly connected to the top of the movable block (33) and the bottom of the placing table (11), and a knocking block (35) is fixedly connected to the top of the movable block (33).

5. The machining die of the fixed pulley bracket of the crane is characterized in that a pair of the first fixed block (20) and the second fixed block (21) are symmetrically arranged about the central axis of the upper die (19) and the central axis of the lower die (18) respectively.

6. The processing mold of the fixed pulley bracket of the crane as claimed in claim 3, wherein a plurality of the heat dissipation holes (29) are distributed on the upper mold (19) and the lower mold (18) at equal intervals.

7. The processing mold of the fixed pulley bracket of the crane as claimed in claim 1, wherein a plurality of the liquid outlet holes (27) are equidistantly distributed at the bottom of the liquid outlet pipe (26).