CN219372161U - High-speed elevator disk motor shock pad - Google Patents

Abstract

The utility model discloses a disc motor shock pad of a high-speed elevator, which comprises an upper base plate and a reinforcing component, wherein the middle part of the upper base plate is provided with a threaded hole, the lower end of the upper base plate is provided with a rubber block, the outer surface of the rubber block is provided with a protective elastic film, the middle part of the rubber block is provided with a middle base plate, the reinforcing component for preventing the rubber block from being excessively deformed and torn is arranged on the outer side of the middle base plate, the reinforcing component comprises a mounting groove, a connecting rod, an elastic band and a lower base plate, the connecting rod is arranged in the mounting groove, and elastic bands are arranged on two sides of the connecting rod. This high-speed elevator disk motor shock pad makes the rubber block avoid its and external contact to slow down its ageing speed through protecting the elastic membrane, and reinforcement assembly prevents from outside when the rubber block is pressed that it is torn, and buffer assembly increases its shock attenuation effect from the rubber block is inside, and outside vaulting pole and sill bar installation are fixed the back and are increased the pad body stability from outside.

Description

High-speed elevator disk motor shock pad

Technical Field

The utility model relates to the field of elevators, in particular to a high-speed elevator disc motor shock pad.

Background

The difference between the high-speed elevator and the common elevator is that the running speed of the high-speed elevator is generally more than 2m/s, the running speed of the common elevator is lower than 2m/s, and the disc motor elevator is an elevator for efficiently utilizing space resources, so that the elevator has no machine room.

However, the existing elevator motor shock-absorbing pad consists of a rubber block and base plates connected to two ends of the rubber block, wherein the rubber block is generally made of natural rubber, when the elevator motor shock-absorbing pad is used, the shock-absorbing bearing requirements of elevators with different specifications are met by increasing or decreasing the number of the shock-absorbing pads, most elevator motor shock-absorbing pads are torn when the rubber is impacted under strong pressure because the elevator motor shock-absorbing pad is not impacted by lifting loads, and the rubber is also severely aged and cracked after the elevator motor shock-absorbing pad is used.

Accordingly, in view of the above, an improvement has been made in view of the conventional structure and drawbacks, and a high-speed elevator disc motor damper pad is provided.

Disclosure of Invention

The utility model aims to provide a high-speed elevator disc motor shock pad to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-speed elevator disc motor shock pad, includes upper padding plate and reinforcement subassembly, threaded hole has been seted up at the middle part of upper padding plate, and the lower extreme of upper padding plate installs the rubber piece, the surface of rubber piece is provided with the protection elastic membrane, and the middle part of rubber piece is provided with well backing plate for prevent that the rubber piece warp excessively by tearing reinforcement subassembly sets up in the outside of well backing plate, and reinforcement subassembly includes mounting groove, joining rod, elastic band and lower bolster, the internally mounted of mounting groove has the joining rod, and the both sides of joining rod are provided with the elastic band, the lower extreme of elastic band is connected the lower bolster.

Further, the inside of rubber piece is provided with the buffer assembly that is used for increasing shock-absorbing capacity, and buffer assembly is provided with eight group.

Further, the buffer assembly comprises an inner groove and an outer cup, and the outer cup is arranged in the inner groove.

Further, the buffer assembly further comprises an inner sleeve cup and a first spring, wherein the inner sleeve cup is sleeved in the outer sleeve cup, and the first spring is arranged in the inner sleeve cup.

Further, the mounting plate is installed in the outside of upper backing plate, and the side of mounting plate is installed outer vaulting pole through the pivot.

Further, a limiting disc is arranged at the lower end of the outer supporting rod, and a clamping block is arranged on the side edge of the limiting disc.

Further, a buffer sleeve rod is arranged at the lower end of the limiting disc, and a bottom rod is arranged at the lower end of the buffer sleeve rod.

Further, the inside of sill bar has been seted up and has been accomodate the groove, and accomodate the inside in groove and install the outer fixed plate through the pivot.

The utility model provides a high-speed elevator disc motor shock pad, which has the following beneficial effects: this high-speed elevator disk motor shock pad makes the rubber block avoid its and external contact to slow down its ageing speed through protecting the elastic membrane, and reinforcement assembly prevents from its being torn from the outside when the rubber block is pressurized, and buffer assembly increases its shock attenuation effect from the rubber block is inside, and outside vaulting pole and sill bar installation are fixed the back and are increased the pad body stability from the outside.

1. According to the utility model, the rubber block is wrapped by the protective elastic film, so that the aging speed of the rubber block is prevented from being slowed down by contact with the external connection, the two rubber blocks are arranged in total, the damping effect is improved, the upper end and the lower end of the elastic band are respectively connected with the upper base plate and the lower base plate, the elastic band is arranged outside the rubber block in a surrounding manner, and when the rubber block is pressed to deform, the elastic band can provide elastic force from the outside and simultaneously prevent the rubber block from being torn by impact.

2. The utility model is movably sleeved and arranged in the inner groove through the outer sleeve cup and the inner sleeve cup, the outer sleeve cup and the inner sleeve cup provide a protection space for the first spring, so that the abrasion between the first spring and the rubber block is avoided, and when the rubber block is stressed, the damping effect of the first spring is increased from the inside.

3. According to the utility model, the outer stay bar can rotate outside the middle base plate to form an acute angle with the middle base plate, then the outer fixed plate is rotated out of the accommodating groove in the bottom rod, the bottom of the outer fixed plate and an external object are fixed through the screw, the fixing stability of the pad body is increased from the outside, and the buffer sleeve rod can be matched with the upper base plate to shrink and absorb shock.

Drawings

Fig. 1 is a schematic diagram showing a front view of a shock pad for a disc motor of a high-speed elevator according to the present utility model;

fig. 2 is a schematic diagram showing the internal top view structure of a rubber block of a shock pad of a disc motor of a high-speed elevator according to the present utility model;

fig. 3 is a schematic diagram of a two-side view of a spring of a high-speed elevator disc motor shock pad according to the present utility model.

In the figure: 1. an upper backing plate; 2. a threaded hole; 3. a rubber block; 4. a protective elastic film; 5. a middle backing plate; 6. a reinforcement assembly; 601. a mounting groove; 602. a connecting rod; 603. an elastic band; 604. a lower backing plate; 7. a buffer assembly; 701. an inner tank; 702. a jacket cup; 703. an inner sleeve cup; 704. a first spring; 8. a mounting plate; 9. an outer stay; 10. a limiting disc; 11. a clamping block; 12. a buffer loop bar; 13. a bottom bar; 14. a storage groove; 15. and (5) an outer fixing plate.

Description of the embodiments

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, a high-speed elevator disc motor shock pad, including upper padding plate 1 and reinforcement subassembly 6, threaded hole 2 has been seted up at the middle part of upper padding plate 1, and the lower extreme of upper padding plate 1 installs rubber piece 3, the surface of rubber piece 3 is provided with protection elastic membrane 4, protection elastic membrane 4 plays the parcel effect to rubber piece 3, avoid it to slow down its ageing speed with external contact, two rubber pieces 3 increase shock attenuation effect altogether, and the middle part of rubber piece 3 is provided with well backing plate 5, reinforcement subassembly 6 for prevent that rubber piece 3 warp excessively by tearing sets up in the outside of well backing plate 5, and reinforcement subassembly 6 includes mounting groove 601, link up lever 602, elastic band 603 and lower bolster 604, the internally mounted of mounting groove 601 has link up lever 602, and the both sides of link up lever 602 are provided with elastic band 603, the upper and lower extreme of elastic band 603 is connected upper padding plate 1 and lower bolster 604 respectively, elastic band 603 encloses the outside of establishing at rubber piece 3, when rubber piece 3 receives the pressure and produces the deformation, elastic band 603 can be provided with the outside and is torn by the elastic band 603 when the impact is received by the elastic band 603, and the side of installing plate 11 is connected with lower bolster 1, and the side of mounting plate 11 is installed to the side of mounting plate 8.

As shown in fig. 2, the buffer assembly 7 for increasing the shock absorbing capacity is arranged in the rubber block 3, eight groups of buffer assemblies 7 are arranged, each buffer assembly 7 comprises an inner groove 701 and an outer sleeve cup 702, the outer sleeve cup 702 and the inner sleeve cup 703 are movably sleeved in the inner groove 701, the outer sleeve cup 702 and the inner sleeve cup 703 provide protection space for the first spring 704, abrasion between the first spring 704 and the rubber block 3 is avoided, the inner sleeve cup 703 and the first spring 704 are also arranged in the buffer assembly 7, the first spring 704 is sleeved in the inner sleeve cup 702, the first spring 704 is arranged in the inner sleeve cup 703, and the shock absorbing effect of the first spring 704 is increased from the inside when the rubber block 3 is stressed.

As shown in fig. 3, the outer stay bar 9 is installed on the side of the mounting plate 8 through a rotating shaft, the outer stay bar 9 can rotate outside the middle backing plate 5 to form an acute angle with the outer stay bar, the limiting disc 10 is installed at the lower end of the outer stay bar 9, the buffer sleeve rod 12 is installed at the lower end of the limiting disc 10, the buffer sleeve rod 12 can be matched with the upper backing plate 1 to shrink and actively absorb shock, the bottom rod 13 is installed at the lower end of the buffer sleeve rod 12, the storage groove 14 is formed in the bottom rod 13, the outer fixing plate 15 is installed in the storage groove 14 through the rotating shaft, the outer fixing plate 15 is rotated out of the storage groove 14 in the bottom rod 13, the bottom of the outer fixing plate 15 is fixed with an external object through a screw, and the fixing stability of the pad body is increased from the outside.

In summary, this high-speed elevator disk motor shock pad, firstly according to the structure shown in fig. 1-3, pass screw hole 2 through the threaded rod screw thread and carry out preliminary fixed mounting, again rotate outer vaulting pole 9 in the middle backing plate 5 outside and form the acute angle contained angle rather than it, again take in groove 14 with outer fixed plate 15 from dead lever 13, bottom and the external object of outer fixed plate 15 are fixed through the screw, increase the fixed steadiness of pad body from the outside, through upper padding plate 1, middle backing plate 5 and lower bolster 604 and two rubber pieces 3 interval distribution, two rubber pieces 3 increase the shock attenuation effect, and the outside parcel of rubber piece 3 has protection elastic membrane 4 in advance, protection elastic membrane 4 can avoid its ageing speed with external contact slowing down, when rubber piece 3 is pressed and is out of shape, elastic band 603 can avoid rubber piece 3 to receive the impact to be torn by the impact when providing the elasticity from outside, spring one 704 increases its shock attenuation effect from inside, outer cup 702 and inner cup 703 provide protection space for spring one 704 and rubber piece 3 are avoided wearing and tearing between spring one 704 and the rubber piece 3.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (8)

1. The utility model provides a high-speed elevator disk motor shock pad, includes upper padding plate (1) and reinforcement subassembly (6), its characterized in that, screw hole (2) have been seted up at the middle part of upper padding plate (1), and rubber piece (3) are installed to the lower extreme of upper padding plate (1), the surface of rubber piece (3) is provided with protection elastic membrane (4), and the middle part of rubber piece (3) is provided with well backing plate (5), is used for preventing that rubber piece (3) warp excessively by tearing reinforcement subassembly (6) set up in the outside of well backing plate (5), and reinforcement subassembly (6) include mounting groove (601), link up pole (602), elastic band (603) and lower bolster (604), the internally mounted of mounting groove (601) has link up pole (602), and the both sides of link up pole (602) are provided with elastic band (603), lower bolster (604) are connected to the lower extreme of elastic band (603).

2. A high-speed elevator disc motor shock pad according to claim 1, characterized in that the inside of the rubber block (3) is provided with a buffer assembly (7) for increasing shock absorbing capacity, and that the buffer assembly (7) is provided with eight groups.

3. A high-speed elevator disc motor shock pad according to claim 2, characterized in that the buffer assembly (7) comprises an inner tank (701) and an outer cup (702), and that the inner tank (701) is internally fitted with the outer cup (702).

4. A high-speed elevator disc motor shock pad according to claim 3, characterized in that the buffer assembly (7) further comprises an inner cup (703) and a first spring (704), the inner cup (703) is sleeved inside the outer cup (702), and the first spring (704) is provided inside the inner cup (703).

5. The high-speed elevator disc motor shock pad according to claim 1, wherein the mounting plate (8) is mounted on the outer side of the upper base plate (1), and an outer stay bar (9) is mounted on the side edge of the mounting plate (8) through a rotating shaft.

6. The high-speed elevator disc motor shock pad according to claim 5, wherein a limiting disc (10) is installed at the lower end of the outer supporting rod (9), and clamping blocks (11) are arranged on the side edges of the limiting disc (10).

7. The high-speed elevator disc motor shock pad according to claim 6, wherein a buffer sleeve rod (12) is installed at the lower end of the limit disc (10), and a bottom rod (13) is installed at the lower end of the buffer sleeve rod (12).

8. The high-speed elevator disc motor shock pad according to claim 7, wherein the bottom rod (13) is provided with a receiving groove (14) inside, and an external fixing plate (15) is mounted inside the receiving groove (14) through a rotating shaft.