CN212832257U

CN212832257U - Shock-absorbing composite guide shoe

Info

Publication number: CN212832257U
Application number: CN202021722343.6U
Authority: CN
Inventors: 杜树鑫
Original assignee: Beijing Shenghua Elevator Group Co Ltd
Current assignee: Beijing Shenghua Elevator Group Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-30
Anticipated expiration: 2030-08-18

Abstract

The utility model is suitable for an elevator assists technical field, discloses boots are led to shock attenuation complex, including leading boots, it has the fixed plate to lead boots front end middle part fixed mounting, lead the equal vertical fixed mounting in both sides surface and have the connecting plate about the boots front end, connecting plate front end middle part fixed mounting has first fixed box, the sliding tray has transversely been seted up at first fixed box one end middle part. The utility model discloses because there is first fixed box at two connecting plate surface mounting, and install the fixed box of second inside the sliding tray of first fixed box, can move the fixed box of second at the inside horizontal migration of sliding tray through pressing, and then can be when whole guide shoe takes place the vibration along with the elevator operation removes, can be when vibration conduction to the fixed box of second, the fixed box of second can receive the promotion of external force, guarantee that the fixed box of second can not direct collision to first fixed box internal surface and lead to the vibration direct influence elevator, it is comparatively practical, be fit for extensively promoting and using.

Description

Shock-absorbing composite guide shoe

Technical Field

The utility model is suitable for a supplementary technical field of elevator, in particular to boots are led to shock attenuation complex.

Background

At present, a traction elevator is generally used in areas such as large commercial buildings or office buildings as a common vertical lifting tool, compared with a hydraulic elevator, the traction elevator has the advantages of high transmission height, high acceleration, rapid lifting and the like, the application range of the traction elevator is very wide, and in the running process of the traction elevator, an elevator box lifts in a hoistway, a guide rail provides guidance, a traction device provides power traction, and the stability of an elevator car is ensured.

However, there are still some disadvantages in the guide shoes used today: because in the use process of the guide shoe, the guide shoe can move along with the elevator lifting process, and the guide shoe can correspondingly shake in the moving process, so that the overall operation stability of the elevator is influenced. Therefore, we propose a damping composite guide shoe.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the compound boots of leading of shock attenuation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

boots are led in shock attenuation complex, including leading boots, it has the fixed plate to lead boots front end middle part fixed mounting, lead the equal vertical fixed mounting in both sides surface and have the connecting plate about the boots front end, connecting plate front end middle part fixed mounting has first fixed box, the sliding tray has transversely been seted up at first fixed box one end middle part, the sliding tray runs through slidable mounting has the fixed box of second, the one end fixed mounting of the fixed box of second has the limiting plate, the one end fixed mounting of limiting plate has buffer spring, buffer spring's bottom fixed surface installs at the internal lateral wall surface of first fixed box, the other end fixed mounting of the fixed box of second has the mounting panel.

Preferably, fixed plate front end middle part fixed surface installs places the board, the mounting panel with place the equal fixed mounting in board front end left and right sides surface has the bracing piece, per two fixed mounting is run through to the bracing piece middle-end has the dwang.

Preferably, the middle end surface of the rotating rod is rotatably provided with a pulley through a bearing.

Preferably, the length diameter of the limiting plate is larger than the inner hole diameter of the sliding groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a boots are led in shock attenuation complex, because there is first fixed box at two connecting plate surface mounting, and install the fixed box of second inside the sliding tray of first fixed box, can be through pressing the fixed box of second at the inside horizontal migration of sliding tray, and then can be when whole lead boots when moving along with the elevator operation and move the vibration, can be when vibration conduction to the fixed box of second, the fixed box of second can receive the promotion of external force, guarantee that the fixed box of second can not direct collision to first fixed box internal surface and lead to the vibration direct influence elevator, and through installing buffer spring between limiting plate and first fixed box inside, the external force vibration that receives the fixed box of second can be cushioned elimination through the buffer spring that the elastic coefficient is big, guarantee to lead the vibration of the outside that boots received when removing and cushion the shock attenuation and handle.

2. The utility model discloses a boots are led in shock attenuation complex, owing to at the mounting panel with place board surface mounting have bracing piece and dwang, can rotate at three pulley, guarantee to lead boots and can remove on corresponding guide rail surface when removing to and install the pulley through the bearing on the surface of the dwang, can drive the pulley through the rotation of bearing and rotate, guarantee that the pulley can be quick rotate on the dwang surface, guarantee to lead boots's mobility.

Drawings

Fig. 1 is a schematic view of the overall overlooking sectional structure of the damping composite guide shoe of the present invention;

fig. 2 is a schematic view of the whole front view section structure of the damping composite guide shoe of the present invention.

Reference numerals: 1. a guide shoe; 2. a fixing plate; 3. a connecting plate; 4. a first stationary box; 5. a sliding groove; 6. a second stationary box; 7. a limiting plate; 8. a buffer spring; 9. mounting a plate; 10. placing the plate; 11. a support bar; 12. rotating the rod; 13. a bearing; 14. A pulley.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, the boots are led to shock attenuation complex, including leading boots 1, it has fixed plate 2 to lead 1 front end middle part fixed mounting of boots, lead 1 front end left and right sides equal vertical fixed mounting in surface has connecting

plate

3, 3 front end middle part fixed mounting of connecting plate has first fixed box 4, sliding tray 5 has transversely been seted up at 4 one end middle parts of first fixed box, sliding tray 5 runs through slidable mounting and has the fixed box 6 of second, the one end fixed mounting of the fixed box 6 of second has limiting plate 7, the one end fixed mounting of limiting plate 7 has buffer spring 8, buffer spring 8's bottom fixed surface installs on 4 inside wall surfaces of first fixed box, the other end fixed mounting of the fixed box 6 of second has mounting panel 9.

As shown in fig. 1 and 2 in this embodiment, since the first fixing boxes 4 are installed on the surfaces of the two connection plates 3, and the second stationary box 6 is installed inside the sliding groove 5 inside the first stationary box 4, it is possible to horizontally move inside the sliding groove 5 by pressing the second stationary box 6, furthermore, when the whole guide shoe 1 vibrates along with the running movement of the elevator and the vibration is transmitted to the second fixing box 6, the second fixing box 6 can be pushed by external force, so that the second fixing box 6 can not directly collide the inner surface of the first fixing box 4 to cause the vibration to directly affect the elevator, and through install buffer spring 8 between limiting plate 7 and first fixed box 4 inside, can cushion the elimination through buffer spring 8 that the elastic coefficient is big to the external force vibration that second fixed box 6 received, guarantee to lead the outside vibration that boots 1 received when removing and cushion shock attenuation and handle.

Wherein, fixed surface installs places board 10 in 2 front ends of fixed plate middle parts, the equal fixed mounting in the left and right sides surface of the front end of mounting panel 9 and place board 10 has bracing piece 11, per two 11 middle-ends of bracing piece run through fixed mounting and have dwang 12.

In the embodiment, as shown in fig. 1, the support rod 11 and the rotating rod 12 are mounted on the surfaces of the mounting plate 9 and the placing plate 10, and can rotate on the three pulleys 14, so that the guide shoe 1 can be guaranteed to move on the corresponding guide rail surface when the guide shoe 1 moves.

Wherein, the middle end surface of the rotating rod 12 is rotatably provided with a pulley 14 through a bearing 13.

In this embodiment, as shown in fig. 1 and fig. 2, since the pulley 14 is installed on the surface of the rotating rod 12 through the bearing 13, the pulley 14 can be driven to rotate by the rotation of the bearing 13, so as to ensure that the pulley 14 can rotate on the surface of the rotating rod 12 quickly, and ensure the movability of the guide shoe 1.

The length diameter of the limiting plate 7 is larger than the inner hole diameter of the sliding groove 5.

In the present embodiment, as shown in fig. 1, the stopper plate 7 is prevented from being arbitrarily ejected from the inside of the slide groove 5.

It should be noted that, the damping composite guide shoe of the present invention is a universal standard component or a component known by technicians in this field, and the structure and principle of the damping composite guide shoe are known by technicians in this technical manual or by conventional experimental methods, when the damping composite guide shoe is operated, the guide shoe 1 is fixed on the surface of a corresponding elevator, a movable guide rail is placed on the surface of three pulleys 14, the pulley 14 is ensured to be attached to the surface of the guide rail for movement, when the guide shoe 1 is vibrated, the second fixing box 6 is pressed to move horizontally in the sliding groove 5, and then the vibration outside is buffered and eliminated by the buffer spring 8, the stability of the elevator is ensured, compared with the traditional elevator auxiliary technology, because the first fixing box 4 is installed on the surface of the two connecting plates 3, and the second fixing box 6 is installed in the sliding groove 5 inside the first fixing box 4, can be through pressing the fixed box 6 of second at the inside horizontal migration of sliding tray 5, and then can be when whole lead boots 1 and move along with the elevator operation when taking place the vibration, can be when vibration conduction to the fixed box 6 of second, the fixed box 6 of second can receive the promotion of external force, guarantee that the fixed box 6 of second can not direct impact to the inside surface of first fixed box 4 and lead to the vibration direct influence elevator, and through install buffer spring 8 between limiting plate 7 and first fixed box 4 are inside, can cushion through the external force vibration that buffer spring 8 that the elastic coefficient is big receives the fixed box 6 of second and eliminate, guarantee to lead the vibration of the outside that boots 1 received when removing and cushion the shock attenuation and handle.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Boots are led to shock attenuation complex, including leading boots (1), its characterized in that: lead boots (1) front end middle part fixed mounting have fixed plate (2), lead boots (1) front end left and right sides equal vertical fixed mounting in surface and have connecting plate (3), connecting plate (3) front end middle part fixed mounting has first fixed box (4), sliding tray (5) have transversely been seted up in first fixed box (4) one end middle part, sliding tray (5) run through slidable mounting has the fixed box of second (6), the one end fixed mounting of the fixed box of second (6) has limiting plate (7), the one end fixed mounting of limiting plate (7) has buffer spring (8), the bottom fixed surface of buffer spring (8) installs on first fixed box (4) inside wall surface, the other end fixed mounting of the fixed box of second (6) has mounting panel (9).

2. The shock absorbing composite guide shoe according to claim 1, wherein: fixed plate (2) front end middle part fixed surface installs places board (10), mounting panel (9) and place board (10) front end left and right sides equal fixed surface mounting in surface have bracing piece (11), per two bracing piece (11) middle-end runs through fixed mounting has dwang (12).

3. The shock absorbing composite guide shoe according to claim 2, wherein: and a pulley (14) is rotatably arranged on the surface of the middle end of the rotating rod (12) through a bearing (13).

4. The shock absorbing composite guide shoe according to claim 1, wherein: the length diameter of the limiting plate (7) is larger than the inner hole diameter of the sliding groove (5).