CN215711584U

CN215711584U - Moving mechanism for box-mounted automatic lifting equipment

Info

Publication number: CN215711584U
Application number: CN202120011003.0U
Authority: CN
Inventors: 李剑; 陈桂干; 芦俊杰
Original assignee: Nanjing Chuangbest Intelligent Technology Co ltd
Current assignee: Nanjing Chuangbest Intelligent Technology Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2022-02-01
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a moving mechanism for a box-mounted automatic lifting device, which relates to the field of lifting device assistance and aims to solve the problems that when the conventional lifting device stays at an operation place for use, a platform of the device needs to be lifted, so that a base of the whole lifting device is unstable, the lifting device is generally used on a workshop and is easy to generate vibration, a connecting part of the lifting device and the moving mechanism is easy to loosen and fall off due to long-time vibration, and a worker standing on the lifting platform is easy to threaten, wherein a box body outer plate is arranged outside a box body shell, a hydraulic shock absorption rod groove is formed in the bottom end of the box body shell, a lifting device is arranged inside the box body shell, a supporting plate is arranged below the lifting device, a hydraulic shock absorption rod is fixedly connected below the supporting plate and is positioned inside the hydraulic shock absorption rod groove, and second supporting seats are fixedly arranged at four corners below the hydraulic damping rod groove.

Description

Moving mechanism for box-mounted automatic lifting equipment

Technical Field

The utility model relates to the field of lifting equipment assistance, in particular to a moving mechanism for a box-type automatic lifting equipment.

Background

The box-mounted automatic lifting equipment generally refers to a mechanical device which is arranged at the joint of a pile leg of a self-elevating platform and a main truss of the platform and enables the pile leg and the platform to do relative lifting motion, the box-mounted automatic lifting equipment is combined with the box body, the lifting equipment is arranged in the box body, the size of the lifting equipment is reduced, the lifting equipment is convenient to carry, and the automatic lifting equipment moving mechanism can move the lifting equipment originally in the box body.

When current jacking equipment stops to use in the operation place, need rise the platform of equipment for whole jacking equipment's base is shakiness, and jacking equipment generally uses on the workplace, produces vibrations easily, and long-time vibrations easily cause that jacking equipment and moving mechanism's adapting unit is not hard up to drop, easily causes the threat to the staff of standing at lift platform, consequently urgently needs a box-mounted formula moving mechanism for automatic lifting equipment in the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a moving mechanism for a box-type automatic lifting device, which aims to solve the problems that when the existing lifting device is used in a working place, the platform of the device needs to be lifted, so that the base of the whole lifting device is unstable, the lifting device is generally used in a workshop and is easy to vibrate, long-time vibration easily causes the connecting part of the lifting device and the moving mechanism to loosen and fall off, and the danger is easily caused to workers standing on the lifting platform.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a box carries moving mechanism for automatic lifting device, includes the box shell, the outside of box shell is provided with the box planking, and the bottom of box shell is provided with hydraulic shock absorber pole groove, the inside of box shell is provided with elevating gear, elevating gear's below is provided with the backup pad, the below fixedly connected with hydraulic shock absorber pole of backup pad, hydraulic shock absorber pole is located the inside in hydraulic shock absorber pole groove, the fixed second supporting seat that is provided with of four corners of hydraulic shock absorber pole groove below, the both sides of second supporting seat all are provided with first supporting seat, and just first supporting seat and second supporting seat pass through the hinge and rotate the connection, the inside of first supporting seat is provided with damping spring.

Preferably, elevating gear's upper end top is provided with the jacking platform of elevating gear, the below of jacking platform of elevating gear is provided with the lift thick stick, and rotates through the screw rod between the lift thick stick and connect, elevating gear's bottom is provided with the elevating gear base, the top of elevating gear base is provided with elevator motor, elevating gear base and backup pad are located the inside of box planking.

Preferably, be provided with two universal wheel coupling mechanisms between the second supporting seat, universal wheel coupling mechanism's below is provided with the retraction rod, the lower extreme of retraction rod is connected with universal wheel fixing device, universal wheel fixing device's inside is provided with the universal wheel.

Preferably, the inside lower extreme of universal wheel coupling mechanism is provided with the stopper swivelling chute, the top of stopper swivelling chute is provided with the pole stopper that contracts, the lower extreme of pole stopper that contracts is provided with first spacing groove, the top of pole stopper that contracts is provided with the second spacing groove, the inside of the pole stopper that contracts is provided with the pole that contracts and contracts the groove.

Preferably, one end of the retraction rod, which is close to the universal wheel connecting mechanism, is provided with a retraction rod clamping block, the retraction rod clamping block is matched with the first limiting groove and the second limiting groove, and the size of the retraction rod is larger than that of the retraction rod clamping block.

Preferably, one side in hydraulic shock attenuation pole groove is provided with first supporting seat stopper, first supporting seat passes through the screw connection with first supporting seat stopper, the upper end of first supporting seat is provided with second supporting seat stopper, the inside of second supporting seat lower extreme is provided with supporting seat stopper groove, and second supporting seat stopper and supporting seat stopper groove looks adaptation, and second supporting seat stopper passes through the screw connection with the second supporting seat.

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

1. according to the utility model, the damping device is arranged in the lower end of the moving mechanism, when the lifting equipment works, as the working occasion is on the site, and the nearby vibration is more, the arrangement of the spring damper and the hydraulic damping rod can buffer the impact caused by the ground vibration, and the screw rod at the joint of the lifting equipment and the moving mechanism is prevented from loosening and falling, so that the personal safety of workers is threatened.

2. According to the utility model, the upper end of the universal wheel is provided with the retraction rod, so that when the lifting device stops, the universal wheel can be retracted upwards, the supporting seat can be placed on the ground to bear the weight, the universal wheel is prevented from slipping on the ground when in stagnation, the operation of workers is facilitated, and the workers are prevented from falling off the lifting platform.

Drawings

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

FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;

FIG. 3 is a diagram illustrating a connection relationship between the retractable bar engaging block and the second engaging groove according to the present invention;

FIG. 4 is a diagram of the connection between the first supporting seat and the second supporting seat of the present invention.

In the figure: 1. a case body shell; 2. an outer plate of the box body; 3. lifting equipment top platform; 4. a lifting bar; 5. a second limit groove; 6. a hydraulic shock absorbing rod groove; 7. a lifting device base; 8. a first support base; 9. a damping spring; 10. a first supporting seat limiting block; 11. a second support seat; 12. retracting the rod; 13. a universal wheel fixing device; 14. a universal wheel; 15. retracting the rod fixture block; 16. a universal wheel connection mechanism; 17. a limiting block rotating groove; 18. a retraction lever limiting block; 19. a first limit groove; 20. a retraction rod retraction slot; 21. a hydraulic shock-absorbing rod; 22. a support plate; 23. a lifting motor; 24. a second support seat limiting block; 25. a supporting seat limiting block groove; 26. a lifting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a box carries moving mechanism for automatic lifting device, including box shell 1, box shell 1's outside is provided with box planking 2, box shell 1's bottom is provided with hydraulic shock-absorbing rod groove 6, box shell 1's inside is provided with elevating gear 26, elevating gear 26's below is provided with backup pad 22, backup pad 22's below fixedly connected with hydraulic shock-absorbing rod 21, hydraulic shock-absorbing rod 21 is located hydraulic shock-absorbing rod groove 6's inside, the fixed second supporting seat 11 that is provided with of four corners of hydraulic shock-absorbing rod groove 6 below, the both sides of second supporting seat 11 all are provided with first supporting seat 8, and first supporting seat 8 and second supporting seat 11 pass through the hinge and rotate the connection, the inside of first supporting seat 8 is provided with damping spring 9, because damping spring 9 sets up, let the device when receiving the vibrations on the building site, can reduce and vibrate and strike.

Further, elevating gear top 3 is provided with on elevating gear 26's the upper end top, the below of elevating gear top 3 is provided with lifting bar 4, and rotate through the screw rod between the lifting bar 4 and connect, elevating gear 26's bottom is provided with elevating gear base 7, elevating gear base 7's top is provided with elevator motor 23, elevating gear base 7 and backup pad 22 are located the inside of box planking 2, because the setting of box planking 2, let elevating gear 26 be in completely among the box, make elevating gear change in the removal.

Further, be provided with two universal wheel coupling mechanism 16 between the second supporting seat 11, the below of universal wheel coupling mechanism 16 is provided with the pole 12 that contracts, and the lower extreme that contracts pole 12 is connected with universal wheel fixing device 13, and the inside of universal wheel fixing device 13 is provided with universal wheel 14, because the setting of universal wheel 14, lets elevating gear 26 can remove at will for elevating gear 26 can the required occasion of quick travel.

Further, the inside lower extreme of universal wheel coupling mechanism 16 is provided with stopper swivelling chute 17, the top of stopper swivelling chute 17 is provided with and returns the pole stopper 18 that contracts, the lower extreme that returns the pole stopper 18 is provided with first spacing groove 19, the top that returns the pole stopper 18 is provided with second spacing groove 5, the inside that returns the pole stopper 18 is provided with and returns the pole and return the groove 20 that contracts, because the setting of second spacing groove 5 and first spacing groove 19, let and return the pole stopper 18 and can block wherein, make the pole 12 that contracts can obtain spacingly.

Further, one end of the retraction rod 12 close to the universal wheel connecting mechanism 16 is provided with a retraction rod clamping block 15, the retraction rod clamping block 15 is matched with the first limiting groove 19 and the second limiting groove 5, the size of the retraction rod retraction groove 20 is larger than that of the retraction rod clamping block 15, and because the size of the retraction rod retraction groove 20 is larger than that of the retraction rod clamping block 15, the retraction rod clamping block 15 can penetrate through the retraction rod retraction groove 20 to clamp the retraction rod clamping block 15 in the second limiting groove 5 and the first limiting groove 19.

Further, one side of hydraulic shock absorber rod groove 6 is provided with first supporting seat stopper 10, first supporting seat 8 passes through the screw connection with first supporting seat stopper 10, the upper end of first supporting seat 8 is provided with second supporting seat stopper 24, the inside of 11 lower extremes of second supporting seat is provided with supporting seat stopper groove 25, and second supporting seat stopper 24 and supporting seat stopper groove 25 looks adaptation, and second supporting seat stopper 24 passes through the screw connection with second supporting seat 11, supporting seat stopper groove 25 and second supporting seat stopper 24's setting, it is inseparable to let first supporting seat 8 and second supporting seat 11 block, the stability of whole device has further been improved.

The working principle is as follows: when the device is used, the whole device is moved to a place needing operation on a construction site through the universal wheel 14, then the lifting motor 23 works, the lifting device top platform 3 positioned at the top end of the lifting bar 4 is lifted to a height suitable for operation through the lifting bar 4, then the first supporting seat 8 is rotated by two hundred seventy degrees along the second supporting seat 11 through the hinge, so that the first supporting seat 8 and the second supporting seat 11 are positioned on the same vertical line, meanwhile, the second supporting seat limiting block 24 is clamped into the supporting seat limiting block groove 25 and fixed by a screw, so that the first supporting seat 8 and the second supporting seat 11 are very stable, then the retraction rod 12 is upwards retracted, then the retraction rod clamping block 15 is taken out of the first limiting groove 19, the retraction rod clamping block 15 can pass through the retraction rod retraction groove 20 by rotating ninety degrees, then the retraction rod clamping block 15 is clamped in the second limiting groove 5 by rotating ninety degrees, make first supporting seat 8 and second supporting seat 11 can support whole device, utilize the jacking equipment during operation, because the operation on the building site is more, it is great to produce vibrations, 8 inside damping spring 9 of first supporting seat are compressed, at the vibrations in-process, damping spring 9 kick-backs, offset the impact that the device bottom received, backup pad 22 is pressed by elevating gear 26 at vibrations in-process, make hydraulic shock absorber pole 21 pressed, later the inside kick-back of hydraulic shock absorber pole 21, shock and impact have been offset, the junction screw rod that has prevented to prevent jacking equipment and moving mechanism is not hard up to drop, staff's personal safety has been ensured.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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

1. The utility model provides a box carries formula moving mechanism for automatic rising equipment, includes box shell (1), its characterized in that: the outside of box shell (1) is provided with box planking (2), and the bottom of box shell (1) is provided with hydraulic shock absorber pole groove (6), the inside of box shell (1) is provided with elevating gear (26), the below of elevating gear (26) is provided with backup pad (22), the below fixedly connected with hydraulic shock absorber pole (21) of backup pad (22), hydraulic shock absorber pole (21) are located the inside of hydraulic shock absorber pole groove (6), four corners of hydraulic shock absorber pole groove (6) below are fixed and are provided with second supporting seat (11), the both sides of second supporting seat (11) all are provided with first supporting seat (8), and just first supporting seat (8) and second supporting seat (11) pass through the hinge and rotate the connection, the inside of first supporting seat (8) is provided with damping spring (9).

2. The moving mechanism of claim 1, wherein: the lifting device is characterized in that a lifting device top platform (3) is arranged at the top end of the upper end of the lifting device (26), a lifting lever (4) is arranged below the lifting device top platform (3), the lifting lever (4) is connected in a rotating mode through a screw rod, a lifting device base (7) is arranged at the bottom end of the lifting device (26), a lifting motor (23) is arranged above the lifting device base (7), and the lifting device base (7) and the supporting plate (22) are located inside the box body outer plate (2).

3. The moving mechanism of claim 1, wherein: two universal wheel connecting mechanisms (16) are arranged between the second supporting seats (11), a retraction rod (12) is arranged below the universal wheel connecting mechanisms (16), the lower end of the retraction rod (12) is connected with a universal wheel fixing device (13), and universal wheels (14) are arranged inside the universal wheel fixing device (13).

4. The moving mechanism of claim 3, wherein: the lower extreme of universal wheel coupling mechanism (16) inside is provided with stopper swivelling chute (17), the top of stopper swivelling chute (17) is provided with returns and contracts the pole stopper (18), the lower extreme that contracts pole stopper (18) is provided with first spacing groove (19), the top of retraction pole stopper (18) is provided with second spacing groove (5), the inside of retraction pole stopper (18) is provided with returns and contracts the pole and contracts groove (20).

5. The moving mechanism of claim 4, wherein: one end of the retraction rod (12) close to the universal wheel connecting mechanism (16) is provided with a retraction rod clamping block (15), the retraction rod clamping block (15) is matched with the first limiting groove (19) and the second limiting groove (5), and the size of the retraction rod retraction groove (20) is larger than that of the retraction rod clamping block (15).

6. The moving mechanism of claim 1, wherein: one side of hydraulic shock absorber pole groove (6) is provided with first supporting seat stopper (10), first supporting seat (8) pass through the screw connection with first supporting seat stopper (10), the upper end of first supporting seat (8) is provided with second supporting seat stopper (24), the inside of second supporting seat (11) lower extreme is provided with supporting seat stopper groove (25), and second supporting seat stopper (24) and supporting seat stopper groove (25) looks adaptation, and second supporting seat stopper (24) and second supporting seat (11) pass through the screw connection.