CN220637896U - Mechanical arm for pouring - Google Patents

Abstract

The utility model discloses a mechanical arm for pouring, which comprises a device base, wherein a movable frame is arranged at the bottom end of the device base, universal wheels are arranged at the four ends of the movable frame, and an armrest is arranged at the rear end of the device base. According to the utility model, the pouring mold cores are scooped up through the spade blocks, when the pouring mold cores are positioned at the upper ends of the spade blocks, the knob at the upper ends of the connecting frames is rotated, and the screw rods B at the two sides of the inner walls of the connecting frames are driven to rotate simultaneously when the knob rotates, so that the connecting seats at the two ends of the connecting frames are subjected to relative displacement, the pouring mold cores with different sizes are convenient to clamp, the applicability of the device is improved, the rotating motor is controlled by the handrails to drive the screw rods A to rotate, so that the connecting frames are enabled to move up and down at the inner sides of the movable grooves when the screw rods A rotate, the height of the connecting frames is adjusted by workers according to the pouring box, and the pouring mold cores are convenient to put into the pouring box by the workers.

Description

Mechanical arm for pouring

Technical Field

The utility model relates to the technical field of mechanical arms, in particular to a mechanical arm for pouring.

Background

In the field of construction, in the construction process, a cast-in-place mode is mostly used, and along with the development of fabricated buildings in recent years, more and more concrete components are prefabricated in nearby factories, so that a plurality of matched component molds are needed for producing the components;

in the current assembly type building industry, a fixed die table, a die and a bolt tightening mode are mostly adopted for a bay window die, and all the work adopts manual work and a mechanical arm to put the die into a die box for pouring.

However, the existing dies are different in size, the mechanical arm can only fix the same die, the translation height of the mechanical arm is limited, the mechanical arm cannot be quickly adjusted according to the size of the die and the height of the die box, and the applicability is not enough; therefore, the existing requirements are not met, and a mechanical arm for pouring is provided for the mechanical arm.

Disclosure of Invention

The utility model aims to provide a mechanical arm for pouring, which solves the problems that the prior dies proposed in the background art are different in size, the mechanical arm can only fix the same die, the translation height of the mechanical arm is limited, the mechanical arm cannot be quickly adjusted according to the size of the die and the height of a die box, the applicability is insufficient and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mechanical arm for pouring comprises a device base, the bottom of device base is equipped with the removal frame, the four ends of removing the frame all are equipped with the universal wheel, the rear end of device base is equipped with the handrail, the upper end of terminal surface is equipped with the guide post before the device base, the front end of guide post is equipped with the link, the below of link lies in terminal surface bottom before the device base and is equipped with the shovel piece, device base and shovel piece structure as an organic whole, the front end of shovel piece is equipped with the oblique angle, the both sides of terminal surface all are equipped with the connecting seat before the link, the front end of connecting seat is equipped with the grip block.

Preferably, the rear end of the connecting frame is provided with a movable groove on the inner side of the guide post, the connecting frame is inserted into the inner side of the movable groove, the inner wall below the bottom end of the movable groove is provided with a screw rod A, the screw rod A penetrates through the connecting frame to extend to the top end of the inner wall of the movable groove, and the screw rod A is meshed with the connecting frame.

Preferably, the screw rod A penetrates through the movable groove and extends to the inner side of the guide post, a rotating motor is arranged on the inner wall of the upper end of the screw rod A, which is positioned at the bottom end of the guide post, and the rotating motor is connected with the screw rod A through a coupler.

Preferably, the rear end of the connecting seat is provided with a guide groove on the inner side of the connecting frame, the connecting seat is inserted into the guide groove, the inner wall of one end of the connecting seat, which is positioned in the guide groove, is provided with a screw rod B, the screw rod B penetrates through the connecting seat to extend to the other end of the inner wall of the guide groove, and the screw rod B is meshed with the connecting seat.

Preferably, the upper end of the connecting frame is provided with a knob, the knob penetrates through the inner side of the extending connecting frame, one end of a screw rod B, which is positioned on the inner walls of the two ends of the connecting frame, of the two sides of the knob is provided with a bevel gear, and the knob is meshed with the screw rod B through the bevel gear.

Preferably, a control panel is arranged at the rear end of the armrest, and the control panel is electrically connected with the rotating motor.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the pouring mold cores are scooped up through the spade blocks, when the pouring mold cores are positioned at the upper ends of the spade blocks, the knob at the upper ends of the connecting frames is rotated, and the screw rods B at the two sides of the inner walls of the connecting frames are driven to rotate simultaneously when the knob rotates, so that the connecting seats at the two ends of the connecting frames are subjected to relative displacement, the pouring mold cores with different sizes are convenient to clamp, the applicability of the device is improved, the rotating motor is controlled by the handrails to drive the screw rods A to rotate, so that the connecting frames are enabled to move up and down at the inner sides of the movable grooves when the screw rods A rotate, the height of the connecting frames is adjusted by workers according to the pouring box, and the pouring mold cores are convenient to be put into the pouring box by the workers.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model a.

In the figure: 1. a device base; 2. a moving rack; 3. a guide post; 4. a connecting frame; 5. a connecting seat; 6. a clamping block; 7. an armrest; 8. a movable groove; 9. a screw rod A; 10. a shovel block; 11. a knob; 12. and a screw rod B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the robotic arm of usefulness of pouring, including device base 1, device base 1's bottom is equipped with removes frame 2, remove the four ends of frame 2 and all be equipped with the universal wheel, device base 1's rear end is equipped with handrail 7, device base 1's preceding terminal surface's upper end is equipped with guide post 3, guide post 3's front end is equipped with link 4, link 4's below is located device base 1 preceding terminal surface bottom and is equipped with shovel 10, device base 1 and shovel 10 are integrated into one piece structure, shovel 10's front end is equipped with the oblique angle, link 4 preceding terminal surface's both sides all are equipped with connecting seat 5, connecting seat 5's front end is equipped with grip block 6.

Further, the rear end of link 4 is located the inboard of guide post 3 and is equipped with movable groove 8, link 4 is pegged graft in the inboard of movable groove 8, the inner wall that the below of link 4 is located the movable groove 8 bottom is equipped with lead screw A9, lead screw A9 runs through link 4 and extends to the top of movable groove inner wall, lead screw A9 and link 4 intermeshing, lead screw A9 runs through movable groove 8 and extends to the inboard of guide post 3, the inner wall that the upper end of lead screw A9 is located the guide post 3 bottom is equipped with the rotating electrical machines, the rotating electrical machines passes through the shaft coupling and is connected with lead screw A9, the rear end of handrail 7 is equipped with control panel, control panel and rotating electrical machines electric connection, and then drive lead screw A9 through handrail 7 control rotating electrical machines and rotate, thereby make link 4 carry out the upper and lower displacement in the inboard of movable groove 8 when lead screw A9 is rotatory, the staff of being convenient for adjusts the height of link 4 according to pouring the box.

Further, the rear end of connecting seat 5 is located the inboard of link 4 and is equipped with the guide way, the inboard at the guide way is pegged graft to connecting seat 5, the inner wall that one end of connecting seat 5 is located the guide way is equipped with lead screw B12, lead screw B12 runs through the other end that connecting seat 5 extended to the guide way inner wall, lead screw B12 and connecting seat 5 intermeshing, the upper end of link 4 is equipped with knob 11, knob 11 runs through the inboard that extends link 4, the one end of lead screw B12 that the knob 11 both sides are located the inner wall at link 4 both ends all is equipped with bevel gear, knob 11 passes through bevel gear and lead screw B12 intermeshing, and then when pouring the mold core is located the upper end of shovel piece 10, through the knob 11 of rotatory link 4 upper end, drive the lead screw B12 of link 4 inner wall both sides rotates simultaneously when knob 11 rotates, thereby make the connecting seat 5 at link 4 both ends carry out relative displacement, be convenient for carry out the centre gripping to the pouring mold core of equidimension, improve the suitability of device.

The mechanical arm firstly detects whether each part is intact, after the detection is finished, a movable frame 2 is arranged at the bottom end of a device base 1, universal wheels are arranged at four ends of the movable frame 2, a shovel block 10 is arranged at the bottom end of the front end face of the device base 1, an oblique angle is arranged at the front end of the shovel block 10, a pouring mold core is shoveled up through the shovel block 10, when the pouring mold core is positioned at the upper end of the shovel block 10, a knob 11 at the upper end of a connecting frame 4 is rotated, screw rods B12 at two sides of the inner wall of the connecting frame 4 are driven to rotate simultaneously when the knob 11 rotates, so that the connecting seats 5 at two ends of the connecting frame 4 relatively displace, the pouring mold cores with different sizes are clamped conveniently, applicability of the device is improved, after the fixing is finished, the mechanical arm is moved to the side of a pouring box, a movable groove 8 is arranged at the inner side of a guide post 3 through the rear end of the connecting frame 4, the connecting frame 4 is spliced at the inner side of the movable groove 8, the inner wall below the connecting frame 4 at the bottom end of the movable groove 8 is provided with a screw rod A9, the screw rod A9 penetrates through the connecting frame 4 to extend to the top end of the inner wall of the movable groove, the screw rod A9 is meshed with the connecting frame 4, the screw rod A9 penetrates through the movable groove 8 to extend to the inner side of the guide post 3, the inner wall, at the bottom end of the guide post 3, of the upper end of the screw rod A9 is provided with a rotating motor, the rotating motor is connected with the screw rod A9 through a coupler, the rear end of the handrail 7 is provided with a control panel, the control panel is electrically connected with the rotating motor, the rotating motor is further controlled by the handrail 7 to drive the screw rod A9 to rotate, so that when the screw rod A9 rotates, the connecting frame 4 is enabled to move up and down at the inner side of the movable groove 8, a worker can conveniently adjust the height of the connecting frame 4 according to a pouring box, after the adjustment is finished, a pouring mould core is placed right above the pouring box, the rotating knob 11 is rotated, and the limit of the pouring mould core is relieved, thereby placing the pouring mold core into the pouring box body.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Mechanical arm for pouring, including device base (1), the bottom of device base (1) is equipped with removes frame (2), remove four ends of frame (2) and all be equipped with the universal wheel, the rear end of device base (1) is equipped with handrail (7), its characterized in that: the upper end of terminal surface is equipped with guide post (3) before device base (1), the front end of guide post (3) is equipped with link (4), the below of link (4) is equipped with shovel piece (10) in terminal surface bottom before device base (1), device base (1) and shovel piece (10) are integrated into one piece structure, the front end of shovel piece (10) is equipped with the oblique angle, the both sides of terminal surface all are equipped with connecting seat (5) before link (4), the front end of connecting seat (5) is equipped with grip block (6).

2. The casting robot arm according to claim 1, wherein: the rear end of link (4) is located the inboard of guide post (3) and is equipped with movable groove (8), link (4) are pegged graft in the inboard of movable groove (8), the inner wall that the below of link (4) is located movable groove (8) bottom is equipped with lead screw A (9), lead screw A (9) run through link (4) and extend to the top of movable groove inner wall, lead screw A (9) and link (4) intermeshing.

3. A manipulator for casting according to claim 2, wherein: the screw rod A (9) penetrates through the movable groove (8) and extends to the inner side of the guide post (3), a rotating motor is arranged on the inner wall of the upper end of the screw rod A (9) positioned at the bottom end of the guide post (3), and the rotating motor is connected with the screw rod A (9) through a coupler.

4. The casting robot arm according to claim 1, wherein: the rear end of connecting seat (5) is located the inboard of link (4) and is equipped with the guide way, connecting seat (5) are pegged graft in the inboard of guide way, the inner wall that the one end of connecting seat (5) is located the guide way is equipped with lead screw B (12), lead screw B (12) run through connecting seat (5) and extend to the other end of guide way inner wall, lead screw B (12) and connecting seat (5) intermeshing.

5. The casting robot arm according to claim 1, wherein: the upper end of link (4) is equipped with knob (11), the inboard of link (4) is run through to knob (11), the one end of lead screw B (12) that is located link (4) both ends inner wall in knob (11) both sides all is equipped with the bevel gear, knob (11) are through bevel gear and lead screw B (12) intermeshing.

6. The casting robot arm according to claim 1, wherein: the rear end of the armrest (7) is provided with a control panel which is electrically connected with the rotating motor.