CN111255248A

CN111255248A - Bottom plate open-close type self-discharging feeding device

Info

Publication number: CN111255248A
Application number: CN202010081037.7A
Authority: CN
Inventors: 张继波; 朱丙印
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-05
Filing date: 2020-02-05
Publication date: 2020-06-09

Abstract

The invention relates to a bottom plate opening and closing type self-discharging and feeding device, and belongs to the field of machinery. The track pole that includes two parallel arrangement, set up the hopper on the track pole, the hopper is the tube-shape, hopper bottom outside edge hinged bottom plate, two upper wheels and two lower wheels are installed respectively to the upper portion and the lower part of hopper bottom surface both sides, the rolling surface of upper wheel and lower wheel is equipped with the recess, the upper wheel and the lower wheel of homonymy all cooperate on the track pole that corresponds through the recess, the bottom plate surpasss in the hopper outside, the cover has the sliding sleeve on the track pole, set up the through-hole on the sliding sleeve, the nut is coaxial and fix on the sliding sleeve with the through-hole, nut fit adjusting bolt, equal fixed rail of sticking up on two sliding sleeves, stick up the rail and be certain angle with the track pole, the material loading is stable, fixed position and unloading position are adjustable, can automatic discharge, can also labour saving and time saving when.

Description

Bottom plate open-close type self-discharging feeding device

Technical Field

The invention relates to a bottom plate opening and closing type self-discharging and feeding device, and belongs to the field of machinery.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

In the construction of single-storey houses or wall projects, in order to provide masonry for the engineers standing at a high level, an auxiliary worker standing below the wall is often required to load masonry or cement onto the device and slide up the masonry or cement so that the engineers at the high level can supply the materials for construction. However, materials can swing in the air in a common hoisting and lifting mode, and the wall body is easy to be damaged. In addition, to unload the material after the material reaches the height, workers typically need to visit out and remove the material bucket, and then unload the material. The hand strength is limited, the hand is easy to fall off, the object falling danger is caused, and the labor and the time are wasted.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the utility model provides a bottom plate open-close type is from loading attachment of unloading, the material loading is stable, and fixed position and discharge position are adjustable, can automatic discharge, can also labour saving and time saving when guaranteeing workman's personal safety.

The invention relates to a bottom plate open-close type self-discharging and feeding device, which comprises two parallel track rods, wherein a hopper is arranged on each track rod, the hopper is cylindrical, the outer edge of the bottom of the hopper is hinged with a bottom plate, two upper wheels and two lower wheels are respectively arranged at the upper part and the lower part of the two sides of the bottom surface of the hopper, grooves are formed in the rolling surfaces of the upper wheels and the lower wheels, the upper wheels and the lower wheels at the same side are matched on the corresponding track rods through the grooves, the bottom plate exceeds the outer side of the hopper, a sliding sleeve is sleeved on each track rod, a through hole is formed in the sliding sleeve, a nut is coaxial with the through hole and fixed on the sliding sleeve, an adjusting bolt is matched in the nut, a warping track is fixed on each sliding sleeve, the warping tracks and the track rods form a certain angle, the two warping tracks are arranged in parallel, a fixing device is fixed at the edge of a wall body, a vertical fixing device is vertically fixed, the upper end of the track rod is provided with a pulley, one end of the rope is fixed on the bottom plate after the rope rounds the pulley, and the other end of the rope is connected with a power device.

The fixing device comprises a shelf, an outer clamping plate and an inner clamping plate are respectively and vertically fixed on the lower bottom surface of the shelf, the outer clamping plate and the inner clamping plate are arranged in parallel, threaded holes are formed in the inner clamping plate, and fixing bolts are matched in the threaded holes. The wall body is clamped between the outer clamping plate and the inner clamping plate, and then the fixing bolt is screwed up to be tightly extruded with the wall body, so that the position of the whole device is fixed, the adjustment is convenient, the adaptability is strong, and the fixation is firm.

The tail of the sliding material groove is hinged to the tail end of the shelf, a spring is arranged between the sliding material groove and the shelf, the upper end of the spring is fixed to the bottom of the sliding material groove, the lower end of the spring is fixed to the shelf, and the distance from the front end of the sliding material groove to the bottom end of the warping rail corresponds to the distance from the upper wheel to the bottom plate when the spring is in a natural state.

The specifications of the warping rail are the same as those of the rail rod, and the height of the outer side of the sliding groove is larger than that of the inner side of the sliding groove.

The principle and the process are as follows:

during operation, unscrew adjusting bolt, with the wall body card between outer splint and interior splint, then screw up fixing bolt and crowded tightly with the wall body, the track pole lower extreme supports subaerial, the slope of track pole sets up, and the big more workman's operation of track pole inclination is more laborsaving, then screws up adjusting bolt, and the position of whole device is just fixed like this. The rope is tightened, materials are filled into the hopper, and the material port is inclined due to the inclination of the track rod because the bottom plate is pulled by the rope, so that the materials can be placed in the hopper without leakage. Then the rope is pulled up through a power device to lift the materials. The front end of the sliding chute corresponds to the bottom plate, the distance from the front end of the sliding chute to the bottom end of the warping rail corresponds to the distance from the upper wheel to the bottom plate, when the bottom plate is in contact with the sliding chute, the bottom plate is blocked by the sliding chute, meanwhile, the upper wheel rolls to the warping rail, and then the hopper rotates outwards, so that a gap is reserved between the hopper and the bottom plate, and materials slide to the sliding chute from the gap along the bottom plate and finally fall below the tail end of the sliding chute. Because set up the spring between chute and the shelf, the spring can make chute contact with the bottom plate all the time to the bottom plate at first contacts with chute, makes the hopper slope on the rail of perk until the upper wheel cooperation, and the spring makes chute have certain activity space, need not accurate adaptation, convenient production and regulation. After the unloading is finished, the power device is operated reversely to drop the hopper, and the hopper is reloaded.

The power device comprises a winding roller, the winding roller is installed on a floor slab, a crank is fixed on a rotating shaft of the winding roller, and the end part of a rope is fixed on the winding roller. The hopper is lifted by shaking the winding roller, so that the labor is saved for the worker to operate.

The bottom of the track rod is hinged with a seat board, and barbs are arranged at the bottom of the seat board. Therefore, the rail plate can adapt to the change of different angles of the rail plate, can effectively prevent the rail rod from sliding, and ensures the safety.

The fixed axle sleeve in hopper bottom, axle sleeve fit C word axle in, two lower wheels are installed on C word is epaxial, and the auxiliary wheel is still installed respectively to C word axle tip, and the auxiliary wheel corresponds with the lower wheel to the cooperation of track pole is between lower wheel and auxiliary wheel. This prevents the hopper from disengaging from the rail bar.

Compared with the prior art, the invention has the beneficial effects that:

according to the bottom plate opening and closing type self-discharging and loading device, the adjusting bolt is unscrewed, the wall body is clamped between the outer clamping plate and the inner clamping plate, then the fixing bolt is screwed down to be tightly squeezed with the wall body, the lower end of the track rod is propped against the ground, the track rod is arranged in an inclined mode, the larger the inclination angle of the track rod is, more labor is saved for workers to operate, and then the adjusting bolt is screwed down, so that the position of the whole device is fixed. The rope is tightened, materials are filled into the hopper, and the material port is inclined due to the inclination of the track rod because the bottom plate is pulled by the rope, so that the materials can be placed in the hopper without leakage. Then the rope is pulled up through a power device to lift the materials. The front end of the sliding chute corresponds to the bottom plate, the distance from the front end of the sliding chute to the bottom end of the warping rail corresponds to the distance from the upper wheel to the bottom plate, when the bottom plate is in contact with the sliding chute, the bottom plate is blocked by the sliding chute, meanwhile, the upper wheel rolls to the warping rail, and then the hopper rotates outwards, so that a gap is reserved between the hopper and the bottom plate, and materials slide to the sliding chute from the gap along the bottom plate and finally fall below the tail end of the sliding chute. Because set up the spring between chute and the shelf, the spring can make chute contact with the bottom plate all the time to the bottom plate at first contacts with chute, makes the hopper slope on the rail of perk until the upper wheel cooperation, and the spring makes chute have certain activity space, need not accurate adaptation, convenient production and regulation. After the unloading is finished, the power device is operated reversely to drop the hopper, and the hopper is reloaded. The material loading is stable, and fixed position and discharge position are adjustable, can automatic discharge, can also labour saving and time saving when guaranteeing workman's personal safety

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of embodiment A shown in FIG. 1;

FIG. 3 is a left side view of the embodiment of FIG. 1;

fig. 4 is a schematic cross-sectional view B-B of the embodiment shown in fig. 2.

In the figure: 1. a pulley; 2. a track rod; 3. a rope; 4. a seat plate; 5. a winding roller; 6. a crank; 7. a floor slab; 8. a wall body; 9. warping the rail; 10. an upper wheel; 11. a hopper; 12. a base plate; 13. a lower wheel; 14. a C-shaped axis; 15. an auxiliary wheel; 16. a sliding sleeve; 17. a nut; 18. adjusting the bolt; 19. erecting a rod; 20. a chute; 21. a spring; 22. a shaft sleeve; 23. a shelf; 24. fixing the bolt; 25. an inner splint; 26. an outer splint.

Detailed Description

Embodiments of the invention are further described below with reference to the accompanying drawings:

as shown in figures 1-4, the bottom plate open-close type self-discharging loading device comprises two rail rods 2 arranged in parallel, a hopper 11 is arranged on each rail rod 2, the hopper 11 is cylindrical, the outer edge of the bottom of the hopper 11 is hinged with a bottom plate 12, two upper wheels 10 and two lower wheels 13 are respectively arranged at the upper part and the lower part of the two sides of the bottom surface of the hopper 11, grooves are arranged on the rolling surfaces of the upper wheels 10 and the lower wheels 13, the upper wheels 10 and the lower wheels 13 at the same side are matched on the corresponding rail rods 2 through the grooves, the bottom plate 12 exceeds the outer side of the hopper 11, sliding sleeves 16 are sleeved on the rail rods 2, through holes are arranged on the sliding sleeves 16, nuts 17 are coaxial with the through holes and are fixed on the sliding sleeves 16, adjusting bolts 18 are matched in the nuts 17, raised rails 9 are fixed on the two sliding sleeves 16, the raised rails 9 are at a certain angle with the rail rods 2, the two raised rails 9, the vertical fixed pole setting 19 on the fixing device, the articulated sliding sleeve 16 in pole setting 19 upper end sets up smooth silo 20 on the fixing device, and smooth silo 20 front end position corresponds with bottom plate 12 position, and 2 upper ends of track pole installation pulleys 1, rope 3 walk around 1 back one end of pulley and fix on bottom plate 12, and one end is connected power device.

The fixing device comprises a shelf 23, an outer clamping plate 26 and an inner clamping plate 25 are respectively and vertically fixed on the lower bottom surface of the shelf 23, the outer clamping plate 26 and the inner clamping plate 25 are arranged in parallel, a threaded hole is formed in the inner clamping plate 25, and a fixing bolt 24 is matched in the threaded hole. The wall body 8 is clamped between the outer clamping plate 26 and the inner clamping plate 25, and then the fixing bolt 24 is screwed tightly to be squeezed with the wall body 8, so that the position of the whole device is fixed, the adjustment is convenient, the adaptability is strong, and the fixation is firm.

The tail of the sliding chute 20 is hinged to the tail end of the shelf 23, the spring 21 is arranged between the sliding chute 20 and the shelf 23, the upper end of the spring 21 is fixed to the bottom of the sliding chute 20, the lower end of the spring 21 is fixed to the shelf 23, and the distance from the front end of the sliding chute 20 to the bottom end of the tilting rail 9 corresponds to the distance from the upper wheel 10 to the bottom plate 12 under the natural state of the spring 21.

The specification of the warping rail 9 is the same as that of the rail rod 2, and the height of the outer side of the chute 20 is larger than that of the inner side.

The principle and the process are as follows:

during operation, the adjusting bolts 18 are unscrewed, the wall body 8 is clamped between the outer clamping plate 26 and the inner clamping plate 25, then the fixing bolts 24 are screwed tightly to be squeezed with the wall body 8, the lower end of the track rod 2 is propped against the ground, the track rod 2 is obliquely arranged, the larger the inclination angle of the track rod 2, the more labor is saved for workers to operate, then the adjusting bolts 18 are screwed, and thus the position of the whole device is fixed. The rope 3 is tightened to load the hopper 11 with the material, and the material can be prevented from leaking in the hopper 11 because the rope 3 pulls the bottom plate 12 and the material port is inclined due to the inclination of the rail rod 2. Then the rope 3 is pulled up by a power device to lift the materials. The front end of the sliding chute 20 corresponds to the bottom plate 12, the distance from the front end of the sliding chute 20 to the bottom end of the tilting rail 9 corresponds to the distance from the upper wheel 10 to the bottom plate 12, when the bottom plate 12 contacts with the sliding chute 20, the bottom plate 12 is blocked by the sliding chute 20, meanwhile, the upper wheel 10 rolls to the tilting rail 9, and then the hopper 11 rotates outwards, so that a gap is reserved between the hopper 11 and the bottom plate 12, and the material slides to the sliding chute 20 along the bottom plate 12 from the gap and finally falls below the tail end of the sliding chute 20. Because set up spring 21 between chute 20 and the shelf 23, spring 21 can make chute 20 contact with bottom plate 12 all the time to bottom plate 12 at first contacts with chute 20, makes hopper 11 slope on perk rail 9 until the cooperation of upper wheel 10, and spring 21 makes chute 20 have certain activity space, need not accurate adaptation, convenient production and regulation. After the unloading is finished, the power device is operated in the reverse direction to drop the hopper 11, and the materials are loaded again.

The power device comprises a winding roller 5, the winding roller 5 is installed on a floor slab 7, a crank 6 is fixed on a rotating shaft of the winding roller 5, and the end part of the rope 3 is fixed on the winding roller 5. By shaking the winding roller 5 to lift the hopper 11, the worker works with less effort.

The bottom of the track rod 2 is hinged with a seat plate 4, and the bottom of the seat plate 4 is provided with a barb. Therefore, the change of different angles of the track slab can be adapted, the track rod 2 can be effectively prevented from sliding, and the safety is ensured.

The bottom of the hopper 11 is fixed with a shaft sleeve 22, the shaft sleeve 22 is internally matched with a C-shaped shaft 14, two lower wheels 13 are arranged on the C-shaped shaft 14, the end parts of the C-shaped shaft 14 are also respectively provided with an auxiliary wheel 15, the auxiliary wheels 15 correspond to the lower wheels 13, and the track rod 2 is matched between the lower wheels 13 and the auxiliary wheels 15. This prevents the hopper 11 from being disengaged from the rail bar 2.

Claims

1. The utility model provides a bottom plate open-close type is from loading attachment of unloading which characterized in that: comprises two parallel track rods (2), a hopper (11) is arranged on each track rod (2), the hopper (11) is cylindrical, the outer edge of the bottom of the hopper (11) is hinged with a bottom plate (12), two upper wheels (10) and two lower wheels (13) are respectively arranged at the upper part and the lower part of two sides of the bottom surface of the hopper (11), the rolling surfaces of the upper wheels (10) and the lower wheels (13) are provided with grooves, the upper wheels (10) and the lower wheels (13) at the same side are matched on the corresponding track rods (2) through the grooves, the bottom plate (12) exceeds the outer side of the hopper (11), the track rods (2) are sleeved with sliding sleeves (16), through holes are formed in the sliding sleeves (16), nuts (17) are coaxial with the through holes and are fixed on the sliding sleeves (16), adjusting bolts (18) are matched in the nuts (17), the two sliding sleeves (16) are both fixed with rails (9), and the tilting rails (9) are at a certain angle with the track rods, two rail (9) parallel arrangement that stick up, fixing device fixes at wall body (8) edge, vertical fixed pole setting (19) on the fixing device, pole setting (19) upper end hinge sliding sleeve (16), the last smooth silo (20) that sets up of fixing device, smooth silo (20) front end position corresponds with bottom plate (12) position, track pole (2) upper end installation pulley (1), pulley (1) are walked around in rope (3) back one end and are fixed on bottom plate (12), one end connection power device.

2. The bottom plate opening and closing type self-discharging and loading device according to claim 1, wherein: fixing device includes shelf (23), on the bottom surface respectively perpendicular fixed outer splint (26) and interior splint (25) under shelf (23), and outer splint (26) and interior splint (25) parallel arrangement set up the screw hole on interior splint (25), screw hole fit fixing bolt (24).

3. The bottom plate opening and closing type self-discharging and loading device according to claim 2, wherein: the tail of the chute (20) is hinged to the tail end of the shelf (23), the spring (21) is arranged between the chute (20) and the shelf (23), the upper end of the spring (21) is fixed to the bottom of the chute (20), the lower end of the spring (21) is fixed to the shelf (23), the spring (21) is in a natural state, and the distance from the front end of the chute (20) to the bottom end of the warping rail (9) corresponds to the distance from the upper wheel (10) to the bottom plate (12).

4. The bottom plate opening and closing type self-discharging and loading device according to claim 1, wherein: the specification of the warping rail (9) is the same as that of the rail rod (2), and the height of the outer side of the chute (20) is larger than that of the inner side.

5. The bottom plate opening and closing type self-discharging and loading device according to claim 1, wherein: the power device comprises a winding roller (5), the winding roller (5) is installed on a floor (7), a crank (6) is fixed on a rotating shaft of the winding roller (5), and the end part of the rope (3) is fixed on the winding roller (5).

6. The bottom plate opening and closing type self-discharging and loading device according to claim 1, wherein: the bottom of the track rod (2) is hinged with a seat board (4), and the bottom of the seat board (4) is provided with a barb.

7. The bottom plate opening and closing type self-discharging and loading device according to claim 1, wherein: the fixed axle sleeve (22) in hopper (11) bottom, axle sleeve (22) fit C word axle (14) in, two lower wheels (13) are installed on C word axle (14), auxiliary wheel (15) are still installed respectively to C word axle (14) tip, and auxiliary wheel (15) correspond with lower wheel (13) to rail pole (2) cooperation is between lower wheel (13) and auxiliary wheel (15).