阅读说明：本技术 一种铸件拉取机构 (Casting pulling mechanism ) 是由 浦进 王念东 浦杰 于 2021-06-22 设计创作，主要内容包括：本发明公开的属于铸件技术领域,具体为一种铸件拉取机构,其技术方案是：包括平台,所述平台上端通过螺栓安装驱动装置,所述驱动装置输出端套接限位装置,所述平台右端设有滚动平台,还包括缠绕在所述驱动装置内部的缠绕绳,和放置在所述滚动平台上端的成型铸件模具,所述缠绕绳包括分绳和挂钩,所述分绳连接在所述挂钩的左端,所述挂钩插接拐状钢板的内部,本发明的有益效果是：达到对铸件进行拉取,无需人工手动拉取的效果,且达到自动化,省时省力,增加工作效率,且不存在安全隐患的效果。(The invention belongs to the technical field of castings, and particularly relates to a casting pulling mechanism, which adopts the technical scheme that: the steel plate lifting device comprises a platform, wherein a driving device is installed at the upper end of the platform through a bolt, the output end of the driving device is sleeved with a limiting device, a rolling platform is arranged at the right end of the platform, the steel plate lifting device further comprises a winding rope wound in the driving device and a forming casting mold placed at the upper end of the rolling platform, the winding rope comprises a rope dividing rope and a hook, the rope dividing rope is connected to the left end of the hook, and the hook is inserted in a crutch-shaped steel plate, so that the steel plate lifting device has the beneficial effects that: reach and draw the foundry goods and get, need not artifical manual effect of drawing and getting, and reach automation, labour saving and time saving increases work efficiency, and does not have the effect of potential safety hazard.)

1. The utility model provides a mechanism is drawn to foundry goods, includes platform (1), bolt installation drive arrangement (2) are passed through to platform (1) upper end, stop device (3) are cup jointed to drive arrangement (2) output, platform (1) right-hand member is equipped with rolling platform (6), its characterized in that: the device also comprises a winding rope (7) wound inside the driving device (2) and a forming casting mould (5) placed at the upper end of the rolling platform (6);

the winding rope (7) comprises a rope dividing rope (71) and a hook (72), the rope dividing rope (71) is connected to the left end of the hook (72), and the hook (72) is inserted into the inside of the crutch-shaped steel plate (4);

the four sides inside the casting mold (5) are inserted with the crutch-shaped steel plate (4).

2. A casting pulling mechanism as defined in claim 1, wherein: the driving device (2) comprises a motor (21), the motor (21) is installed on the left side of the upper end of the platform (1) through a bolt, the output end of the motor (21) is sleeved with a driving shaft rod (22), and the driving shaft rod (22) is sleeved at the left end of the interior of the driving box (23).

3. A casting pulling mechanism as defined in claim 2, wherein: the outer wall of the driving shaft lever (22) is sleeved with a belt (24), the other end of the belt (24) is sleeved with a shaft lever (25), and the shaft lever (25) is connected with a winch (26).

4. A casting pulling mechanism as defined in claim 3, wherein: the shaft lever (25) is inserted at the right end of the interior of the driving box (23), the winch (26) is installed at the right end of the platform (1) through bolts, and the winding rope (7) is sleeved on the inner wall of the winch (26).

5. A casting pulling mechanism as defined in claim 1, wherein: the driving shaft rod (22) is sleeved inside the limiting device (3), the limiting device (3) comprises a support (31), the support (31) is installed on the left side of the upper end of the platform (1) through bolts, a stretching box (32) is installed at the upper end inside the support (31) through a pin shaft, a limiting tray (33) is installed at the lower end inside the support (31) through bolts, and a limiting rolling shaft (34) is sleeved between the limiting tray (33).

6. A casting pulling mechanism as defined in claim 5, wherein: tensile case (32) inside joint spring (321), spring (321) right-hand member welding connecting rod (322), connecting rod (322) right-hand member is installed through the round pin axle the inside upper end of support (31).

7. A casting pulling mechanism as defined in claim 5, wherein: the limiting rolling shaft (34) is internally sleeved with a driving shaft rod (22).

8. A casting pulling mechanism as defined in claim 1, wherein: the forming casting mold (5) comprises a mold (51) and a casting (52), the casting (52) is arranged inside the mold (51), and the left end of the inside of the casting (52) is connected with the crutch-shaped steel plate (4) in an inserting mode all around.

9. A casting pulling mechanism as defined in claim 1, wherein: the rolling platform is characterized in that a port platform (61) is welded at the left end inside the rolling platform (6), rolling rollers (62) are sleeved at the two ends of the rolling platform (6), positioning rollers (63) are sleeved in the middle of the rolling platform (6), and limiting rollers (64) are sleeved at the two ends of the outer wall of the rolling platform (6).

10. A casting pulling mechanism as defined in claim 9, wherein: the upper end of the rolling platform (6) is sleeved with a port roller (611).

Technical Field

The invention relates to the field of castings, in particular to a casting pulling mechanism.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.

The casting process is a casting method which uses raw sand with certain performance as a main molding material.

The prior art has the following defects: in the operation of current foundry goods, the foundry goods need be pulled out the foundry goods after the shaping in the mould, and current pulling mode is pulled the foundry goods through artifical manual, wastes time and energy, and work efficiency is low, still can cause the injury to the staff when the foundry goods is too big.

Therefore, the invention is necessary to develop a casting pulling mechanism.

Summary of the invention

Therefore, the casting pulling mechanism provided by the invention has the advantages that the winding rope is pulled out of the winch, the hook on the rope distribution hook hooks the crutch-shaped steel plate, the crutch-shaped steel plate is inserted into the periphery of the inner part of the left end of the casting, and the casting is pulled out of the die by the winding rope through the starting motor, so that the problems of time and labor waste, low working efficiency and possibility of injury to workers when the casting is too large are solved.

In order to achieve the above purpose, the invention provides the following technical scheme: a casting pulling mechanism comprises a platform, wherein a driving device is installed at the upper end of the platform through a bolt, the output end of the driving device is sleeved with a limiting device, a rolling platform is arranged at the right end of the platform, and the casting pulling mechanism further comprises a winding rope wound inside the driving device and a formed casting mold placed at the upper end of the rolling platform;

the winding rope comprises a rope dividing rope and a hook, the rope dividing rope is connected to the left end of the hook, and the hook is inserted into the inside of the crutch-shaped steel plate;

the four sides inside the casting mold are inserted with the crutch-shaped steel plates.

Preferably, the driving device comprises a motor, the motor is installed on the left side of the upper end of the platform through a bolt, the output end of the motor is sleeved with a driving shaft rod, and the driving shaft rod is sleeved at the left end of the interior of the driving box.

Preferably, the outer wall of the driving shaft rod is sleeved with a belt, the other end of the belt is sleeved with the shaft rod, and the shaft rod is connected with a winch.

Preferably, the shaft lever is inserted at the right end of the interior of the driving box, the winch is installed at the right end of the platform through a bolt, and the inner wall of the winch is sleeved with the winding rope.

Preferably, the driving shaft rod is sleeved inside the limiting device, the limiting device comprises a support, the support is installed on the left side of the upper end of the platform through a bolt, the stretching box is installed at the upper end inside the support through a pin shaft, a limiting tray is installed at the lower end inside the support through a bolt, and a limiting roller is sleeved between the limiting trays.

Preferably, the spring is clamped in the stretching box, the right end of the spring is welded with the connecting rod, and the right end of the connecting rod is installed at the upper end of the support through a pin shaft.

Preferably, the driving shaft rod is sleeved inside the limiting roller.

Preferably, the molding casting mold comprises a mold and a casting, the casting is arranged inside the mold, and the crutch-shaped steel plate is inserted around the left end inside the casting.

Preferably, the port platform is welded at the left end inside the rolling platform, the rolling rollers are sleeved at the two ends of the rolling platform, the positioning rollers are sleeved in the middle of the rolling platform, and the limiting rollers are sleeved at the two ends of the outer wall of the rolling platform.

Preferably, the upper end of the rolling platform is sleeved with a port roller.

Compared with the prior art, this foundry goods draws gets advantage of mechanism:

when the pulling operation is carried out, the winding rope is pulled out of the winch, so that the hook on the rope dividing hook hooks the crutch-shaped steel plate, and then the crutch-shaped steel plate is inserted into the periphery of the inner part of the left end of the casting;

then starting the motor, driving the winch to rotate by the motor, tightening the winding rope, pulling the crutch-shaped steel plate by the winding rope, enabling the die to be in contact with the port at the right end of the rolling platform, and enabling the die to be stopped at the port at the right end of the rolling platform, so that the casting is pulled onto the rolling platform;

the casting angle can be manually adjusted and adjusted at the position adjusting roller because the thickness of the position adjusting roller is larger than that of the rolling roller when the casting passes through the rolling roller and the position adjusting roller;

when the casting reaches the port platform, the casting is contacted with the bottom end of the port platform, so that the casting stops advancing, the effect of pulling out the casting is achieved, the automatic pulling-out effect is achieved, and the working efficiency is increased;

under the action of the port roller, the winding ropes act on the port roller to drive the port roller to rotate, so that the effects of guiding and limiting are achieved, and the winding ropes are prevented from being wound and clamped mutually;

the two ends of the outer wall of the rolling platform are sleeved with the limiting rollers, so that the casting is limited under the action of the limiting rollers, and the casting is prevented from being separated from the rolling platform;

when the casting is fixed, the motor is started to drive the driving shaft lever to rotate, the driving shaft lever drives the belt to rotate, and the belt drives the shaft lever to rotate, so that the winding machine is driven to perform winding operation, the casting is pulled out from the interior of the mold, a driving effect is achieved, the casting is pulled, the effect of manual pulling is not needed, automation, time and labor are saved, the working efficiency is increased, and the effect of potential safety hazards is avoided;

when the driving device is started, the driving shaft lever drives the limiting rolling shaft to rotate, and the limiting rolling shaft is enabled to stably rotate in the limiting tray under the action of the limiting tray, so that the driving shaft lever is supported, the stability of the driving shaft lever is improved, and the driving shaft lever is prevented from being overlong and shaking;

a stretching box is installed at the upper end inside the support through a pin shaft, a spring is clamped inside the stretching box, a connecting rod is welded at the right end of the spring, and the right end of the connecting rod is installed at the upper end inside the support through the pin shaft;

when spacing roller bearing rotated, under the effect of driving shaft pole, can make spacing roller bearing shake about to make the spring stretch the operation in stretching incasement portion, and then play absorbing effect, reach and protect spacing roller bearing, prevent that spacing roller bearing wearing and tearing are excessive or card dead effect.

Drawings

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

FIG. 2 is a schematic view of a wrapping cord connection provided in the present invention;

FIG. 3 is a left side view schematic diagram of a mold for forming castings according to the present invention;

FIG. 4 is a schematic diagram of a rolling platform structure provided by the present invention;

FIG. 5 is a schematic structural view of a position limiting device according to the present invention;

FIG. 6 is a schematic view of a front view of the position limiting device according to the present invention;

fig. 7 is a schematic view of a right-side view structure of the limiting tray provided by the invention.

In the figure: the device comprises a platform 1, a driving device 2, a motor 21, a driving shaft 22, a driving box 23, a belt 24, a shaft 25, a winch 26, a limiting device 3, a support 31, a stretching box 32, a spring 321, a connecting rod 322, a limiting tray 33, a limiting roller 34, a crutch-shaped steel plate 4, a forming casting mold 5, a mold 51, a casting 52, a rolling platform 6, a port platform 61, a port roller 611, a rolling roller 62, a positioning roller 63, a limiting roller 64, a winding rope 7, a separating rope 71 and a hook 72.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-7, the casting pulling mechanism provided by the invention comprises a platform 1, a driving device 2, a limiting device 3, a crutch-shaped steel plate 4, a formed casting mold 5, a rolling platform 6 and a winding rope 7;

further, the driving device 2 is installed at the upper end of the platform 1 through bolts, the platform 1 comprises a motor 21, a driving shaft rod 22, a driving box 23, a belt 24, a shaft rod 25 and a winch 26, specifically, the motor 21 is installed at the left side of the upper end of the platform 1 through bolts, the output end of the motor 21 is sleeved with the driving shaft rod 22, the driving shaft rod 22 is sleeved at the left end of the inside of the driving box 23, the belt 24 is sleeved on the outer wall of the driving shaft rod 22, the other end of the belt 24 is sleeved with the shaft rod 25, the shaft rod 25 is connected with the winch 26, the shaft rod 25 is inserted at the right end of the inside of the driving box 23, the winch 26 is installed at the right end of the platform 1 through bolts, the winding rope 7 is sleeved on the inner wall of the winch 26, the motor 21 is a three-phase asynchronous motor, the winch 26 is a light and small-sized hoisting device for hoisting or pulling heavy objects by winding a drum winding steel wire rope or a chain, and is installed at the left side of the platform 1 through bolts, the winch 26 is installed at the right end of the platform 1 through bolts to play a role in fixing, so as to achieve the effect of preventing the motor 21 and the winch 26 from shifting and turning over when working again, the output end of the motor 21 is sleeved with the driving shaft rod 22, the driving shaft rod 22 is sleeved at the left end inside the driving box 23, the outer wall of the driving shaft rod 22 is sleeved with the belt 24, the other end of the belt 24 is sleeved with the shaft rod 25, the shaft rod 25 is connected with the winch 26, when the casting 52 is fixed, the motor 21 is started to drive the driving shaft rod 22 to rotate, the driving shaft rod 22 drives the belt 24 to rotate, the belt 24 drives the shaft rod 25 to rotate, so as to drive the winch 26 to perform the rolling operation, the casting 52 is pulled out from the inside of the die 51 to play a role in driving, so as to achieve the effect of pulling the casting 52 without manual pulling, and achieve automation, time and labor saving, and work efficiency increase, and the effect of potential safety hazard does not exist;

further, the driving shaft lever 22 is sleeved inside the limiting device 3, the limiting device 3 comprises a support 31, a stretching box 32, a spring 321, a connecting rod 322, a limiting tray 33 and a limiting roller 34, specifically, the support 31 is installed on the left side of the upper end of the platform 1 through a bolt, the stretching box 32 is installed on the upper end inside the support 31 through a pin shaft, the limiting tray 33 is installed on the lower end inside the support 31 through a bolt, the limiting roller 34 is sleeved between the limiting trays 33, the spring 321 is clamped inside the stretching box 32, the connecting rod 322 is welded at the right end of the spring 321, the right end of the connecting rod 322 is installed on the upper end inside the support 31 through a pin shaft, the driving shaft lever 22 is sleeved inside the limiting roller 34, the support 31 is installed on the left side of the upper end of the platform 1 through a bolt, a fixing effect is achieved, the stability of the limiting device 3 is improved, the effect of preventing the limiting device 3 from shifting or falling off is achieved, the limiting tray 33 is installed through a bolt inside the support 31, the limiting rollers 34 are sleeved between the limiting trays 33, the driving shaft lever 22 is sleeved inside the limiting rollers 34, when the driving device 2 is started, the driving shaft lever 22 drives the limiting rollers 34 to rotate, the limiting rollers 34 are enabled to stably rotate in the limiting trays 33 under the action of the limiting trays 33, so that the driving shaft lever 22 is supported, the effect of increasing the stability of the driving shaft lever 22 and preventing the driving shaft lever 22 from shaking due to overlong is achieved, the stretching box 32 is installed at the upper end inside the support 31 through a pin shaft, the spring 321 is clamped inside the stretching box 32, the connecting rod 322 is welded at the right end of the spring 321, the right end of the connecting rod 322 is installed at the upper end inside the support 31 through a pin shaft, when the limiting rollers 34 rotate, the limiting rollers 34 can shake left and right under the action of the driving shaft lever 22, so that the spring 321 can stretch inside the stretching box 32, the damping function is further achieved, the limiting rolling shaft 34 is protected, and the limiting rolling shaft 34 is prevented from being excessively worn or stuck;

further, a molding casting mold 5 is placed at the upper end of the rolling platform 6, the rolling platform 6 comprises a port platform 61, a port roller 611, a rolling roller 62, a positioning roller 63 and a limiting roller 64, specifically, the port platform 61 is welded at the left end inside the rolling platform 6, the port roller 611 is sleeved at the upper end of the rolling platform 6, the rolling rollers 62 are sleeved at the two ends of the rolling platform 6, the positioning roller 63 is sleeved in the middle of the rolling platform 6, the limiting roller 64 is sleeved at the two ends of the outer wall of the rolling platform 6, the port platform 61 is welded at the left end inside the rolling platform 6, the port roller 611 is sleeved at the upper end of the rolling platform 6, the rolling rollers 62 are sleeved at the two ends of the rolling platform 6, the positioning roller 63 is sleeved in the middle of the rolling platform 6, when pulling is carried out, the winding rope 7 is firstly pulled out from the winch 26, the hook 72 on the branch rope 71 hooks the bent steel plate 4 are hooked around the left end inside the casting 52, then the bent steel plate 4 is inserted and the motor 21 is started, the motor 21 drives the winch 26 to rotate, the winding rope 7 is tightened, the winding rope 7 pulls the crutch-shaped steel plate 4, the die 51 is in contact with the right end port of the rolling platform 6, the die 51 is stopped at the right end port of the rolling platform 6, so that the casting 52 is pulled onto the rolling platform 6, passes through the rolling roller 62 and the positioning roller 63, when passing through the positioning roller 63, the angle of the casting 52 can be manually adjusted and adjusted at the position of the positioning roller 63 due to the fact that the thickness of the positioning roller 63 is larger than that of the rolling roller 62, when the casting 52 reaches the port platform 61, the casting 52 is in contact with the bottom end of the port platform 61, so that the advance is stopped, the casting 52 is pulled out, the automatic pulling effect and the working efficiency increasing effect are achieved, under the effect of the port roller 611, the winding rope 7 acts on the port roller 611 to drive the port roller 611 to rotate, the guiding and limiting effects are achieved, and the mutual winding and the clamping effect of the winding rope 7 is prevented, the two ends of the outer wall of the rolling platform 6 are sleeved with the limiting rollers 64, so that the casting 52 is limited under the action of the limiting rollers 64, and the casting 52 is prevented from being separated from the rolling platform 6.

The using process of the invention is as follows: when the pulling operation is performed, the person skilled in the art pulls the winding rope 7 out of the winch 26, so that the hook 72 on the branch rope 71 hooks the crutch-shaped steel plate 4, then inserts the crutch-shaped steel plate 4 around the inside of the left end of the casting 52, then starts the motor 21, so that the motor 21 drives the winch 26 to rotate, tightens the winding rope 7, so that the winding rope 7 pulls the crutch-shaped steel plate 4, the die 51 contacts with the port at the right end of the rolling platform 6, so that the die 51 stops at the port at the right end of the rolling platform 6, the casting 52 is pulled onto the rolling platform 6, passes through the rolling roller 62 and the positioning roller 63, when passing through the positioning roller 63, because the thickness of the positioning roller 63 is larger than that of the rolling roller 62, the angle of the casting 52 can be manually adjusted at the positioning roller 63, when the casting 52 reaches the port platform 61, the casting 52 contacts with the bottom end of the port platform 61, thereby stopping the advance, and further achieving the effect of pulling the casting 52, and achieve the effects of automatic pulling and increasing work efficiency, under the effect of the port roller 611, the winding rope 7 can act on the port roller 611 to drive the port roller 611 to rotate, so as to achieve the effects of guiding and limiting, and preventing the winding rope 7 from winding and being clamped mutually, the limiting rollers 64 are sleeved at the two ends of the outer wall of the rolling platform 6, under the effect of the limiting rollers 64, the casting 52 is limited, and the casting 52 is prevented from being separated from the rolling platform 6, when the casting 52 is fixed, the motor 21 drives the driving shaft lever 22 to rotate, the driving shaft lever 22 drives the belt 24 to rotate, the belt 24 drives the shaft lever 25 to rotate, thereby driving the winch 26 to perform rolling operation, pulling the casting 52 out from the inside of the die 51, so as to achieve the effect of driving, pulling the casting 52 without manual pulling, and achieve automation, time and labor are saved, the working efficiency is improved, the effect of potential safety hazard does not exist, when the driving device 2 is started, the driving shaft lever 22 drives the limiting rolling shaft 34 to rotate, under the action of the limiting tray 33, the limiting rolling shaft 34 is enabled to stably rotate in the limiting tray 33, the effect of supporting the driving shaft lever 22 is achieved, the effect of increasing the stability of the driving shaft lever 22 and preventing the driving shaft lever 22 from shaking due to overlong is achieved, the stretching box 32 is installed at the upper end inside the support 31 through a pin shaft, the spring 321 is clamped inside the stretching box 32, the connecting rod 322 is welded at the right end of the spring 321, the right end of the connecting rod 322 is installed at the upper end inside the support 31 through a pin shaft, when the limiting rolling shaft 34 rotates, the limiting rolling shaft 34 can shake left and right under the action of the driving shaft lever 22, the spring 321 can stretch inside the stretching box 32, and the effect of shock absorption is achieved, the effect of protecting the limiting rolling shaft 34 and preventing the limiting rolling shaft 34 from being excessively abraded or stuck is achieved.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.