CN110844860A - A device for opening the sealing cover of a material barrel - Google Patents

Abstract

The invention provides a device for opening a sealing cover of a charging basket, and belongs to the technical field of uncovering. The technical scheme is as follows: the utility model provides a sealed opening device that covers of storage bucket, includes the storage bucket, storage bucket upper portion bilateral symmetry is provided with the handle, the sealed lid of storage bucket passes through threaded connection, a serial communication port, which comprises a frame, the frame includes the bottom plate, it is provided with the base to rotate on the bottom plate, base top bilateral symmetry is provided with the screw rod, be provided with the connecting piece through threaded connection on the screw rod, the articulated iron chain that is provided with in upper end of connecting piece, the other end of iron chain is fixed and is provided with the couple, the couple is hung pass through on hand the connecting piece is taut, just be located in the frame the top of storage bucket is provided with the fixture of sealed lid. The invention has the beneficial effects that: the device that the sealed lid opened is carried out through threaded connection's storage bucket to the convenience both sides are provided with the handle and sealed lid.

Description

A device for opening the sealing cover of a material barrel

technical field

The invention relates to the technical field of lid opening, in particular to a device for opening a sealing lid of a material bucket.

Background technique

In modern industrial production operations, it is often necessary to use barrels as storage containers. At present, the most common one is that both sides of the barrel are provided with handles and the sealing cover is connected by threads, and in order to ensure good sealing during transportation, the sealing cover of the barrel is generally tightened tightly. At present, when the cap is screwed, it is all screwed manually by workers. However, the volume of the material barrel for industrial production is large, and manual screwing is time-consuming and labor-intensive.

SUMMARY OF THE INVENTION

In order to solve the above technical problems, the purpose of the present invention is to provide a device for opening the sealing cover of a material barrel, which is convenient for opening the sealing cover of a material barrel with handles on both sides and the sealing cover is connected by threads.

The technical scheme adopted in the present invention is: a material barrel sealing cover opening device, comprising a material barrel, handles are symmetrically arranged on both sides of the upper part of the material barrel, the material barrel and the sealing cover are connected by threads, and the improvement includes: A frame, the frame includes a base plate, a base is rotatably arranged on the base plate, a screw rod is symmetrically arranged on both sides above the base, a connecting piece is provided on the screw rod through a threaded connection, and the upper end of the connecting piece is hingedly arranged There is an iron chain, and the other end of the iron chain is fixedly provided with a hook, the hook is hung on the handle and is tightened by the connecting piece, and the rack is provided with the Clamping mechanism for sealing caps.

Further, a small circular groove is provided on the bottom plate, a small turntable is rotatably arranged in the small circular groove, a rotating shaft is concentrically arranged below the small turntable, and the lower end of the rotating shaft passes through the small circular groove. The circular groove is connected with a motor with a reducer, and the small turntable is provided with a hexagonal hole;

The base is provided with a large circular groove, a large turntable is rotatably arranged in the large circular groove, the bottom of the large turntable is provided with a hexagonal column matched with the hexagonal hole, and the large circular The groove is provided with a through hole allowing the hexagonal column to pass through, and the screw rod is fixedly arranged on the large turntable;

The clamping mechanism includes an upper plate, a cross plate is fixedly arranged under the upper plate by a plurality of springs, the springs are arranged on the horizontal plate parallel to the cross plate and the upper plate, and the cross plate is connected to the cross plate. Vertical plates are fixed below both ends of the vertical vertical plate of the upper plate, and a clamping screw is arranged between the two vertical plates through a rotational connection. The clamping screw is a bidirectional screw. Both ends are provided with a clamping plate through screw connection, the inner side of the clamping plate is fixedly provided with a V-shaped clamping portion, the vertical plate is provided with a limit opening, and the upper end of the clamping plate is set at the limit. Inside the opening, the upper plate is connected with the frame. The clamping screw is provided with a power device, and the power device can be a manual handle or an electric motor.

Further, upright columns are fixedly arranged on the bottom plate and located on both sides of the base, the inner side of the upright column is provided with a vertical direction chute, and also includes a lifting mechanism arranged in the chute;

The lifting mechanism includes a lifting frame, and the lifting frame includes a sliding rod symmetrically arranged in the sliding groove, and the two sliding rods are connected by a connecting rod, and the connecting rod is located above the sliding groove and Located on the outside of the base, a hydraulic mechanism is arranged below the connecting rod, the push rod of the hydraulic mechanism is hingedly arranged below the connecting rod, and the hydraulic cylinder of the hydraulic mechanism is fixedly arranged on the bottom plate;

the base is hingedly arranged on the two sliding rods;

It also includes a traction mechanism, the traction mechanism includes a traction shaft rotatably arranged on both sides of the bottom of the bottom plate, the two ends of the traction shaft are symmetrically arranged with a rope reel, and the other end of the bottom plate is close to the edge and is connected to the winder. A guide pulley is provided at the corresponding position of the rope reel, and a temporary lifting hole is provided on the bottom plate and on the outer side of the guide pulley, and also includes a wire rope wound on the rope reel, and one end of the wire rope is fixed on the On the rope reel, the other end is provided with a hook around the guide pulley;

The lower two sides of the base are symmetrically provided with hoisting holes matched with the hoisting hooks.

Further, the bottom plate is provided with a notch that allows the base to be inclined.

Further, the connecting piece includes a connecting block with an internal threaded hole, the upper end of the connecting block is fixedly provided with a support rod, the top end of the support rod is fixedly provided with a fixed block with a round hole, and the iron chain The circular rod is rotated and arranged in the circular hole. The support rod is convenient to adapt to handles on different buckets.

Further, the upper ends of the two sliding rods are fixedly provided with vertical rods, the inner sides of the vertical rods are all provided with guide grooves, and a number of adjustment holes are provided in the guide grooves, and both ends of the upper plate are provided with guide grooves. The upper plate is arranged in the guide groove, the two ends of the upper plate are provided with connecting holes matched with the adjustment holes, and the upper plate is arranged in the guide groove through bolts.

Further, a fixed screw rod is provided on both sides of one end of the base close to the notch, and a baffle plate is further included, and the bottom of the baffle plate is sleeved on the fixed screw rod and fixed by a nut.

Further, two ends of the connecting rod are provided with reinforcing rods, and the bottom plate is provided with a groove through which the reinforcing rods can slide up and down.

Further, the rack needs to be provided with a counterweight matching the material bucket, and in order to facilitate the movement, a plurality of moving wheels can be arranged under the rack.

Compared with the prior art, the beneficial effects of the present invention are: it is convenient to open the sealing cover of the material barrel provided with handles on both sides and the sealing cover is connected by threads, and the mixture in the material barrel can be opened before opening. Pre-mixing avoids the precipitation of substances affecting the later use, and can directly invert the material in the barrel into the equipment after opening the sealing cover, which saves time and effort, and has a high safety factor and avoids personal injury.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a partial enlarged view of A in FIG. 1 .

FIG. 3 is a schematic diagram of the overall structure at a different angle from that of FIG. 1 .

FIG. 4 is a partial enlarged view of B in FIG. 3 .

FIG. 5 is a schematic diagram of the overall structure at a different angle from that of FIG. 1 and FIG. 3 .

FIG. 6 is a schematic structural diagram of a rack-related component.

FIG. 7 is a schematic diagram of the structure of the relevant parts of the bottom plate.

FIG. 8 is a schematic view of the structure of the small turntable.

FIG. 9 is a schematic diagram of the structure of the base.

FIG. 10 is a schematic structural diagram of the base in a horizontal state.

Wherein, the reference signs are: 1, frame; 2, base; 3, material barrel; 4, lifting mechanism; 5, clamping mechanism; 6, traction mechanism; 101, bottom plate; 102, small circular groove; 103 , column; 104, chute; 105, gap; 106, slot; 107, small turntable; 108, hexagonal hole; 109, shaft; 110, motor; 202, large turntable; 203, screw rod; 204, connecting block; 205 , support rod; 206, fixed block; 207, round rod; 208, iron chain; 209, hook; 210, baffle; 211, fixed screw; 212, nut; 213, hinge shaft; 215, hexagonal column; 216, large Circular groove; 301, sealing cover; 302, handle; 401, sliding rod; 402, connecting rod; 403, hydraulic cylinder; 404, push rod; 405, reinforcing rod; 406, vertical rod; 407, guide groove; 409, adjustment hole; 501, upper plate; 502, spring; 503, horizontal plate; 504, vertical plate; 505, clamping screw; 506, clamping plate; 507, clamping part; 508, limit opening; 509, Turn the handle; 601, traction shaft; 602, rope reel; 603, guide pulley; 604, wire rope; 605, hook; 606, lifting hole; 607, temporary lifting hole.

Detailed ways

In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementations.

Referring to Figures 1-10, a device for opening the sealing cover of a material barrel includes a material barrel 3, handles 302 are symmetrically arranged on both sides of the upper part of the material barrel 3, and the material barrel 3 is connected with the sealing cover 301 by threads, including the frame 1 The frame 1 includes a bottom plate 101, a base 2 is rotatably arranged on the bottom plate 101, a screw 203 is symmetrically arranged on both sides above the base 2, a connecting piece is provided on the screw 203 through a threaded connection, and an iron chain 208 is hinged on the upper end of the connecting piece. The other end of the iron chain 208 is fixedly provided with a hook 209. The hook 209 is hung on the handle 302 and is tightened by a connecting piece.

The bottom plate 101 is provided with a small circular groove 102, and a small turntable 107 is rotatably arranged in the small circular groove 102. A rotating shaft 109 is arranged concentrically below the small circular groove 107, and the lower end of the rotating shaft 109 passes through the small circular groove 102 and A motor 110 with a reducer is connected, and a hexagonal hole 108 is provided on the small turntable 107;

The base 2 is provided with a large circular groove 216, a large turntable 202 is rotated in the large circular groove 216, and the bottom of the large turntable 202 is provided with a hexagonal column 215 that cooperates with the hexagonal hole 108, and the large circular groove 216 There is a through hole 214 that allows the hexagonal column 215 to pass through, and the screw 203 is fixed on the large turntable 202;

The clamping mechanism 5 includes an upper plate 501, a cross plate is fixedly arranged under the upper plate 501 through a plurality of springs 502, the springs 502 are arranged on the horizontal plate 503 parallel to the cross plate and the upper plate 501, and the cross plate is perpendicular to the upper plate 501. Vertical plates are fixed below both ends of the vertical plate 504, and a clamping screw 505 is arranged between the two vertical plates through a rotational connection. Holding plate 506, the inner side of the clamping plate 506 is fixedly provided with a V-shaped clamping portion 507, the vertical plate 504 is provided with a limit opening 508, the upper end of the clamping plate 506 is set in the limit opening 508, the upper plate 501 is connected with the machine Rack 1 is connected. The clamping screw 505 is provided with a power device, and the power device can be a manual handle 509 or a motor, which can drive the clamping parts to move toward each other.

Since the raw materials in the barrel 3 are mainly liquid mixtures, this will cause the precipitation of solid substances, which will be left at the bottom of the barrel when dumped later, which will affect the use effect of the raw materials in the later stage. The bucket 3 is moved to the large turntable 202 on the base 2. By adjusting the position of the hook 209 on the connecting piece, the hook 209 is hung on the handle 302 of the bucket 3, and the iron chain 208 is tightened through the retracting connecting piece to make the material The barrel 3 is fixed on the base 2, the motor is started to drive the small turntable 107 to rotate, and the large turntable 202 is driven to rotate through the limit of the hexagonal column 215, thereby driving the material barrel 3 to rotate, so that the material in the material barrel 3 can be pre-mixed to avoid Precipitation, after stopping the rotation, pull the cross plate again, stretch the spring 502, and then rotate the clamping screw 505, so that the two V-shaped clamping parts 507 tighten the side of the sealing cover 301, restart the motor, while rotating , the spring 502 is reset little by little until the sealing cover 301 is separated from the bucket 3 .

At present, when the raw material in the bucket 3 needs to be inverted into the equipment, two people are required to lift the bucket 3. This method not only wastes manpower but also poses a potential safety hazard. It is also easy to cause occupational diseases for the operator, affecting the The health of the lumbar spine. Therefore, the following structure is provided: upright columns 103 are fixedly arranged on the bottom plate 101 and located on both sides of the base 2, the inner side of the upright column 103 is provided with a vertical chute 104, and also includes a lifting mechanism 4 arranged in the chute 104;

The lifting mechanism 4 includes a lifting frame, and the lifting frame includes a sliding rod 401 symmetrically arranged in the chute, the two sliding rods 401 are connected by a connecting rod 402, and the connecting rod 402 is located above the sliding groove 104 and is located outside the base 2, A hydraulic mechanism is arranged below the connecting rod 402, the push rod 404 of the hydraulic mechanism is hingedly arranged below the connecting rod 402, and the hydraulic cylinder 403 of the hydraulic mechanism is fixedly arranged on the bottom plate 101;

The base 2 is hingedly arranged on the two sliding rods 401 through the hinge shafts 213 arranged on both sides;

It also includes a traction mechanism 6. The traction mechanism 6 includes a traction shaft 601 that is rotatably arranged on both sides of the bottom plate 101. The traction shaft 601 is provided with a rope reel 602 symmetrically at both ends, and the other end of the bottom plate 101 is close to the edge. The corresponding position is provided with a guide pulley 603, and a temporary lifting hole 607 is provided on the bottom plate 101 and outside the guide pulley 603, and also includes a wire rope 604 wound on the rope winder 602, and one end of the wire rope 604 is fixed on the rope winder 602. The other end is provided with a hook 605 around the guide pulley 603;

The lower two sides of the base 2 are symmetrically provided with hoisting holes 606 matched with the hoisting hooks 605 . The temporary hanging hole 607 is used to temporarily fix the hanging hook 605 .

Since the base 2 is inserted into the hexagonal hole 108 through the hexagonal column 215 when the sealing cover is lifted, the lifting mechanism 4 is set up, and the base 2 is first lifted and separated from the hexagonal hole 108. Enter the height of the equipment, and adjust the height of the barrel 3.

The bottom plate 101 is provided with a notch 105 that allows the base 2 to be inclined. In this way, it is convenient for the base 2 to incline downwards under the pulling of the steel wire rope 604, which in turn drives the inclination of the material bucket 3, which facilitates the pouring of the raw materials.

The connecting piece includes a connecting block 204 with an internal threaded hole, the upper end of the connecting block 204 is fixedly provided with a support rod 205, the top of the support rod 205 is fixedly provided with a fixed block 206 with a round hole, and the iron chain 208 is rotated through the round rod 207 Set in the round hole. The support rod is convenient to adapt to the handles 302 on different buckets 3 .

The upper ends of the two sliding rods 401 are fixedly provided with vertical rods 406, the inner sides of the vertical rods 406 are provided with guide grooves 407, a number of adjustment holes 409 are provided in the guide grooves 407, and both ends of the upper plate 501 are provided in the guide grooves Inside 407 , the two ends of the upper plate 501 are provided with connecting holes matched with the adjustment holes 409 , and the upper plate 501 is arranged in the guide groove 407 by bolts. In this way, the position of the clamping mechanism 5 can be adjusted to adapt to the barrels 3 of different heights.

A fixing screw 211 is provided on both sides of one end of the base 2 close to the notch 105 , and also includes a baffle 210 . The bottom of the baffle 210 is sleeved on the fixing screw 211 and fixed by a nut 212 . This arrangement prevents the bottom of the bucket 3 from being separated from the base 2 when the iron chain 208 does not tighten the bucket 3 and the base 2 is tilted. In addition, the baffle 210 can also be rotated, so that the bucket 3 can be easily moved to the base 2 when it is in contact with the ground. The height of the baffle 210 should not affect the position of the bucket 3 when it is dumped.

Two ends of the connecting rod 402 are provided with reinforcing rods 405 , and the bottom plate 101 is provided with grooves 106 through which the reinforcing rods 405 can slide up and down. Ensure the stability of the device during movement.

The frame 1 needs to be provided with a counterweight that matches the material barrel 3 , and in order to facilitate the movement, a plurality of moving wheels can be arranged under the frame 1 .

How to use: Put down the baffle 210 on the ground, place the bucket 3 on the large turntable 202, push the device to the side of the equipment that needs raw materials, and adjust the position of the hook 209 to hang the hook 209 on the side of the bucket 3. On the handle 302, the iron chain 208 is tightened by rotating the connecting block 204, so that the bucket 3 is fixed on the large turntable 202, the motor 110 is started to drive the small turntable 107 to rotate, and the large turntable 202 is driven to rotate by the limit of the hexagonal column 215. Drive the barrel 3 to rotate, so that the material in the barrel 3 can be pre-mixed to avoid precipitation. After stopping the rotation, pull the cross plate, stretch the spring 502, and then rotate the clamping screw 505, so that the two V-shaped clamping parts 507 tightens the side of the sealing cover 301 , restarts the motor 110 , and at the same time rotates, the spring 502 resets little by little until the sealing cover 301 is separated from the barrel 3 . Activate the hydraulic cylinder 403, and when the base 2 is lifted to a suitable position, hang the hook 605 on the hanging hole 606, and the rope reel 602 will be activated. Since the bucket 3 is slow at the beginning, the rope reel 602 should be slowly Rotate, while rotating, the wire rope 604 pulls the base 2 and slowly tilts, and the material barrel 3 is also inclined with It is very full, it is best to manually scoop out the part first to avoid the situation that the raw materials are spilled.

The undescribed technical features of the present invention can be realized by or using the existing technology, and will not be repeated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Those skilled in the art Changes, modifications, additions or substitutions made within the essential scope of the present invention should also belong to the protection scope of the present invention.

Claims (7)

1. A device for opening the sealing cover of a material barrel, comprising a material barrel and a frame, the upper two sides of the upper part of the material barrel are symmetrically provided with handles, and the material barrel and the sealing cover are connected by threads, and it is characterized in that, the frame includes a handle; A base plate, a base is rotatably arranged on the base plate, a screw rod is symmetrically arranged on both sides above the base, a connecting piece is provided on the screw rod through a threaded connection, and an iron chain is hinged on the upper end of the connecting piece, and the iron chain A hook is fixedly arranged at the other end of the frame, and the hook is hung on the handle and is tightened by the connecting piece, and a clamping mechanism for the sealing cover is provided on the frame and above the material barrel; The bottom plate is provided with a small circular groove, a small turntable is rotatably arranged in the small circular groove, a rotating shaft is arranged concentrically below the small circular groove, and the lower end of the rotating shaft passes through the small circular groove. The slot is connected with a motor with a reducer, and the small turntable is provided with a hexagonal hole; The base is provided with a large circular groove, a large turntable is rotatably arranged in the large circular groove, the bottom of the large turntable is provided with a hexagonal column matched with the hexagonal hole, and the large circular The groove is provided with a through hole allowing the hexagonal column to pass through, and the screw rod is fixedly arranged on the large turntable; The clamping mechanism includes an upper plate, a cross plate is fixedly arranged under the upper plate by a plurality of springs, the springs are arranged on the horizontal plate parallel to the cross plate and the upper plate, and the cross plate is connected to the cross plate. Vertical plates are fixed below both ends of the vertical vertical plate of the upper plate, and a clamping screw is arranged between the two vertical plates through a rotational connection. The clamping screw is a bidirectional screw. Both ends are provided with a clamping plate through screw connection, the inner side of the clamping plate is fixedly provided with a V-shaped clamping portion, the vertical plate is provided with a limit opening, and the upper end of the clamping plate is set at the limit. Inside the opening, the upper plate is connected with the frame. 2 . The device for opening the sealing lid of a material bucket according to claim 1 , wherein a vertical column is fixed on the bottom plate and located on both sides of the base, and a vertical chute is provided on the inner side of the vertical column. 3 . , a lifting mechanism is arranged in the chute; The lifting mechanism includes a lifting frame, and the lifting frame includes a sliding rod symmetrically arranged in the sliding groove, and the two sliding rods are connected by a connecting rod, and the connecting rod is located above the sliding groove and Located on the outside of the base, a hydraulic mechanism is arranged below the connecting rod, the push rod of the hydraulic mechanism is hingedly arranged below the connecting rod, and the hydraulic cylinder of the hydraulic mechanism is fixedly arranged on the bottom plate; the base is hingedly arranged on the two sliding rods; A traction mechanism is arranged under the bottom plate, and the traction mechanism includes a traction shaft rotatably arranged on both sides of the bottom of the bottom plate. The two ends of the traction shaft are symmetrically provided with rope reels, and the other end of the bottom plate is close to the edge. A guide pulley is provided at a position corresponding to the rope winder, a temporary lifting hole is provided on the bottom plate and on the outer side of the guide pulley, and a wire rope wound on the rope winder is also included. One end is fixed on the rope reel, and the other end is provided with a hook around the guide pulley; The lower two sides of the base are symmetrically provided with hoisting holes matched with the hoisting hooks. 3 . The device for opening the sealing lid of a material bucket according to claim 2 , wherein the bottom plate is provided with a notch that allows the base to be inclined. 4 . 4 . The device for opening the sealing cover of the material bucket according to claim 2 , wherein the connecting piece comprises a connecting block with an inner threaded hole, and a support rod is fixedly arranged on the upper end of the connecting block, and the support rod is 4. 5 . A fixed block with a round hole is fixedly arranged at the top of the iron chain, and the iron chain is set in the round hole through the rotation of the round rod. 5 . The device for opening the sealing cover of the material bucket according to claim 2 , wherein vertical rods are fixedly arranged at the upper ends of the two sliding rods, and guide grooves are provided on the inner sides of the vertical rods. 6 . A number of adjustment holes are arranged in the guide groove, both ends of the upper plate are arranged in the guide groove, both ends of the upper plate are arranged with connecting holes matched with the adjustment holes, and the upper plate is arranged by bolts in the guide groove. 6 . The device for opening the sealing cover of the material barrel according to claim 3 , wherein a fixed screw is provided on both sides of one end of the base close to the notch, and a baffle is also included, and the bottom of the baffle is sleeved. 7 . It is fixed on the fixing screw and by the nut. 7 . The device for opening the sealing cover of the material bucket according to claim 2 , wherein the two ends of the connecting rod are provided with reinforcing rods, and the bottom plate is provided with a groove through which the reinforcing rods can slide up and down. 8 .

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