CN201678337U

CN201678337U - Reciprocating elevator

Info

Publication number: CN201678337U
Application number: CN2010201473601U
Authority: CN
Inventors: 刘昊宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-01
Filing date: 2010-04-01
Publication date: 2010-12-22
Anticipated expiration: 2020-04-01

Abstract

The utility model relates to a reciprocating elevator. The elevator comprises a left workbench (1), a right workbench (2), a guide rail (3), an upper chain (4), a lower chain (5), a left driving chain wheel (6), a right driving chain wheel (7), a left driven chain wheel (8), a right driven chain wheel (9) and a driving device, wherein the left workbench (1) is mounted on the vertical guide rail (3); the left driving chain wheel (6) and the driving device (10) are fixedly mounted above the left workbench (1) vertically; the left driven chain wheel (8) is mounted below the left workbench (1) vertically; the right workbench (2) is mounted on the vertical guide rail (3); the right driving chain wheel (7) and the driving device (10) are fixedly mounted above the right workbench (2) vertically; and the right driven chain wheel (9) is mounted below the right workbench (2) vertically. The utility model can elevate people, articles or bikes up and down in a reciprocating manner through two workbenches, so as to reduce driving power and improve work efficiency. The utility model can be used in urban across roads for elevating the people, the articles and the bikes up and down freely and conveniently by adopting overpasses.

Description

A kind of reciprocal elevator

Technical field

The utility model relates to a kind of reciprocal elevator, realizes people, article or the bicycle reciprocal elevator of overpass up and down especially for the city overpass.

Technical background

At present, common elevator drives a bench board by a cover actuating device, and bench board rose when actuating device was just changeing, and bench board descends during counter-rotating, and the horsepower output of actuating device equals the weight of bench board and goods and the product of rising or falling speed.In order to reduce elevator power, some elevator adopts " counterweight " to come the weight of balance bench board own wt and a part of goods, thereby makes driving power reduce to make an appointment with half.

The utility model content

The purpose of this utility model provides a kind of double-workbench device of balanced load each other, and promptly each bench board promptly is the carrying carrier, substitutes the effect of operating mechanism's counterweight in the prior art, realizes that the reciprocal lifting of double-workbench is manned, about article or the bicycle.

The technical solution of the utility model: a kind of reciprocal elevator, it is characterized in that: mainly comprise left bench board, right bench board, guide rail, last chain, lower chain, left side drive sprocket, right drive sprocket, left side driven sprocket, right driven sprocket and actuating device, described left bench board is installed on the vertical guide rail, is installed with left drive sprocket and actuating device in the vertical direction of left bench board, vertical lower at left bench board is equipped with left driven sprocket, described right bench board is installed on the vertical guide rail, is installed with right drive sprocket and actuating device in the vertical direction of right bench board, in the vertical lower of right bench board driven sprocket is installed, the described chain and left drive sprocket and right drive sprocket gone up meshes, head and end is fixed connection left side bench board and right bench board respectively, lower chain with from left driven sprocket and the engagement of right driven sprocket, head and end is fixed connection left side bench board and right bench board respectively.

Described actuating device is by electrical motor, drg, and power-transfer clutch, coupler and change speed gear box constitute.

Described guide rail is the carrying main body of this elevator, also is the positioning and guiding parts of the vertical operation of described two cabs.

Described left bench board and right bench board are load bearing components, and two bench board of left bench board and right bench board are installed in respectively on 4 vertical guide rails.

The beneficial effects of the utility model: owing to adopt technique scheme, the utility model has realized that the reciprocal lifting of double-workbench is manned, about article or the bicycle, reduced driving power, has improved work efficiency, and is simultaneously simple in structure easy to operate; The utility model can be used for the city and cross road easily by overpass realization people, article or bicycle up and down freely.

Description of drawings

Fig. 1 is the organigram of the reciprocal elevator of the utility model.

Fig. 2 is the schematic top plan view of the reciprocal elevator of the utility model.

Among the figure:

1. left bench board 8. left driven sprockets

2. right bench board 9. right driven sprockets

3. guide rail 10. actuating devices, the 10a. electrical motor

4. go up chain 10b. drg

5. lower chain 10c. power-transfer clutch

6. left drive sprocket 10d. coupler

7. right drive sprocket 10e. change speed gear box

The specific embodiment

Figure of description is the optimal way that the utility model is implemented, and below in conjunction with accompanying drawing the utility model is described further.

As Fig. 1 and shown in Fig. 2, a kind of reciprocal elevator of the utility model, mainly comprise left bench board 1, right bench board 2, guide rail 3, last chain 4, lower chain 5, left side drive sprocket 6, right drive sprocket 7, left driven sprocket 8, right driven sprocket 9 and actuating device, described left bench board 1 is installed on the vertical guide rail 3, vertical direction at left bench board 1 is installed with left drive sprocket 6 and actuating device 10, in the vertical lower of left bench board 1 left driven sprocket 8 is installed, and described right bench board 2 is installed on the vertical guide rail 3, vertical direction at right bench board 2 is installed with right drive sprocket 7 and actuating device 10, vertical lower at right bench board 2 is installed driven sprocket 9, and the described chain 4 of going up meshes with left drive sprocket 6 and right drive sprocket 7, on head and end difference fixed connection left side bench board 1 and the right bench board 2, lower chain 5 with from left driven sprocket 8 and 9 engagements of right driven sprocket, head and end is respectively on fixed connection left side bench board 1 and the right bench board 2; Described actuating device 10 is by electrical motor 10a, drg 10b, and power-transfer clutch 10c, coupler 10d and change speed gear box 10e constitute; The carrying main body that described guide rail 3 is these elevators also is the positioning and guiding parts of the vertical operation of described two cabs; Described left bench board 1 and right bench board 2 are load bearing components, and 2 two bench board of left bench board 1 and right bench board are installed in respectively on 4 vertical guide rails 3.

More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.

Claims

1. reciprocal elevator, it is characterized in that: comprise left bench board (1), right bench board (2), guide rail (3), last chain (4), the left drive sprocket of lower chain (5) (6), right drive sprocket (7), left side driven sprocket (8), right driven sprocket (9) and actuating device, described left bench board (1) is installed on the vertical guide rail (3), vertical direction at left bench board (1) is installed with left drive sprocket (6) and actuating device (10), vertical lower at left bench board (1) is equipped with left driven sprocket (8), described right bench board (2) is installed on the vertical guide rail (3), vertical direction at right bench board (2) is installed with right drive sprocket (7) and actuating device (10), vertical lower at right bench board (2) is installed driven sprocket (9), the described chain (4) of going up meshes with left drive sprocket (6) and right drive sprocket (7), head and end is fixed connection left side bench board (1) and right bench board (2) respectively, lower chain (5) with from the engagement of left driven sprocket (8) and right driven sprocket (9), head and end is left bench board (1) of fixed connection and right bench board (2) respectively.

2. a kind of reciprocal elevator according to claim 1 is characterized in that: described actuating device (10) is by electrical motor (10a), drg (10b), and power-transfer clutch (10c), coupler (10d) and change speed gear box (10e) constitute.

3. a kind of reciprocal elevator according to claim 1 is characterized in that: described guide rail (3) is the carrying main body of this elevator, also is the positioning and guiding parts of the vertical operation of described two cabs.

4. a kind of reciprocal elevator according to claim 1 is characterized in that: described left bench board (1) and right bench board (2) are load bearing components, and (2) two bench board of left bench board (1) and right bench board are installed in respectively on 4 vertical guide rails (3).