CN202346714U

CN202346714U - Hanging basket

Info

Publication number: CN202346714U
Application number: CN 201120499227
Authority: CN
Inventors: 钱奂云; 李海舰; 罗永康; 陈梓林
Original assignee: Sunward Intelligent Equipment Co Ltd
Current assignee: Sunward Intelligent Equipment Co Ltd
Priority date: 2011-12-05
Filing date: 2011-12-05
Publication date: 2012-07-25
Anticipated expiration: 2021-12-05

Abstract

The utility model relates to a hanging basket which comprises a support connected with a steel wire rope, at least one group of embracing claws connected with a sliding guide rail, and a basket body, wherein a first upper hinged seat and a first lower hinged seat are fixedly arranged on the support, and a second upper hinged seat and a second lower hinged seat are fixedly arranged on the basket body; and the support and the basket body are connected by an upper rotating shaft and a lower rotating shaft through the hinged seats. The hanging basket also comprises a rotating mechanism, wherein the rotating mechanism comprises a worm wheel shaft, a worm shaft meshed with the worm wheel shaft, and a rotating disc fixed on the worm shaft, and the upper rotating shaft is fixedly connected with the first upper hinged seat; a groove meshed with the worm wheel shaft is arranged at the top end of the upper rotating shaft, and a box body of the rotating mechanism is fixed on the basket body and/or the second upper hinged seat so that the worm wheel shaft is meshed with the groove of the rotating shaft.

Description

A kind of hanging basket

Technical field

The utility model relates to a kind of hanging basket, especially relates to the rotatable Worker carrying basket that is used for the construction machinery and equipment aloft work.

Background technology

Installing/dismounting at borer drill rod; In unit head and the pile frame maintenance inspection, need the workman to carry out aloft work and accomplish, hanging basket is as a kind of very important service platform in the engineering driller aloft work; The performance of this device how, directly influences the efficient of machine and maintainer's life safety.CN201525736U discloses a kind of safety guard of anti-Worker carrying basket free falling; Disclose and hung blue lifting mechanism; Utilize the winch steel rope to realize hanging blue up and down, its scope of work is received under the situation of own wt requirement and the restriction of rig each side but hang blue scantling of structure by the decision of hanging basket size; Hanging basket can cover scope of work be not enough, can not satisfy use fully.

The utility model content

In order to overcome the defective of prior art, the utility model technical matters to be solved provides a kind of hanging basket, has bigger scope of work and scantling of structure is less.

In order to solve above technical matters; The basic technical scheme of the utility model is: a kind of hanging basket; Comprise with steel rope bonded assembly support, at least one group be fixed on be used on the support connecting with slide rail embrace pawl, basket; Said support is provided with free bearing, first time free bearing on fixing first, and said basket is provided with free bearing, second time free bearing on fixing second, and said support and said basket are through S. A. in the twisted seat utilization, S. A. is coupled to each other down; Also comprise rotating mechanism; Said rotating mechanism comprises worm-wheel shaft, with worm-wheel shaft engaged worm axle, be fixed on the rotating disk on the worm shaft, saidly go up that free bearing is fixedly connected on the S. A. and said first, the top of S. A. is provided with and said worm-wheel shaft ingear groove on said; The casing of said rotating mechanism is fixed on said basket and/or said second on the free bearing, and makes the engagement of worm-wheel shaft and said S. A..

Further; Also comprise detent mechanism, said detent mechanism comprises the positioning seat that is fixed on the support, with the fixing abutment sleeve of basket; Said positioning seat is provided with a plurality of knock holees; But said abutment sleeve is provided with the locating dowel pin of plug, inserts different knock holees through locating dowel pin, realizes basket fixing at diverse location.

Preferably, one of fixed form of last S. A.: saidly go up that free bearing has the pin-and-hole that set pin is inserted on the S. A. and said first, set pin is inserted make in the said pin-and-hole that free bearing is fixedly connected on said S. A. and said first.

Above-mentioned preferred version can be implemented alone or in combination.

The beneficial effect that the utility model brings: the hanging basket that provides is under the situation by external strength not; Accomplishing basket through hanging basket operator self rotates; The anglec of rotation can reach 180 degree, through the big purpose of the little scope of work that covers of rotation implementation structure size of basket.

Description of drawings

The accompanying drawing that constitutes the part of the utility model is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:

Fig. 1 is an embodiment barrel structure scheme drawing;

Fig. 2 is the birds-eye view of Fig. 1;

Fig. 3 is the structural representation of embodiment hanging basket rotating mechanism;

Fig. 4 is the detent mechanism structural representation.

The specific embodiment

Hanging basket shown in Figure 1, steel rope 5 connects support 1, utilizes winch driving steel wire rope 5, realizes that hanging basket goes up and down; Be fixed with on the support 1 and embrace a pawl group 102, embrace pawl group 101 down, on embrace pawl group 102, embrace pawl group 101 down and embrace pawls through two respectively and embrace on guide rail 7; Support 1 is provided with on fixing first free bearing 9, first time free bearing 11, and basket 3 is provided with on fixing second free bearing 10, second time free bearing 12, support 1 and basket 3 through S. A. 8 in the twisted seat utilization, S. A. 2 is coupled to each other down, and basket 3 can be rotated; Free bearing 9 has the pin-and-hole that set pin 604 is inserted on the last S. A. 8 and first, and set pin 604 inserts in the said pin-and-hole, will go up on S. A. 8 and first free bearing 9 and fix; Be provided with and said worm-wheel shaft 601 ingear grooves at last S. A. 8 tops, the casing of said rotating mechanism 6 is fixed on second on the free bearing 10, and makes the engagement at worm-wheel shaft 601 and last S. A. 8 tops; Because of S. A. 8 can't rotate, promptly worm-wheel shaft 601 can't rotate, when rotating the rotating disk 603 that is fixedly connected with worm shaft 602; The moment of input is amplified through rotating disk 603 and worm and gear engaged transmission; Pass to worm-wheel shaft 601 through worm shaft 602, owing to worm-wheel shaft 601 can't rotate, and basket 3 rotations only need overcome friction resistance moment; So the moment of reaction drives basket 3 and rotates; Through the adjustment rotation direction, can realize that basket 3 comes back rotation, the anglec of rotation can reach 180 degree.

The positioning seat 401 of detent mechanism 4 is fixed on the support 1, and abutment sleeve 402 is fixed on the basket 3, is provided with a plurality of knock holees at different directions on the positioning seat; But abutment sleeve is provided with the locating dowel pin 403 of plug, after basket 3 rotations arrive the predetermined work position, locating dowel pin 403 is inserted knock hole; Fixing to basket 3, avoid basket 3 left-right rotation, increase the stability of hanging basket; Insert different knock holees through locating dowel pin 403, realize the fixing of basket 3 diverse locations, when basket 3 needs to rotate; Only need locating dowel pin 403 be transferred to, can remove restriction basket 3 rotations.

The above is merely the preferred embodiment of the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims

1. hanging basket; Comprise with steel rope (5) bonded assembly support (1), at least one group be fixed on be used on the support (1) connecting with slide rail (7) embrace pawl (101,102), basket (3); Said support (1) is provided with free bearing (9), first time free bearing (11) on fixing first; Said basket (3) is provided with free bearing (10), second time free bearing (12) on fixing second; Said support (1) and said basket (3) are coupled to each other through S. A. (8), following S. A. (2) in the twisted seat utilization; It is characterized in that: also comprise rotating mechanism (6); Said rotating mechanism (6) comprises worm-wheel shaft (601), with worm-wheel shaft (601) engaged worm axle (602), be fixed on the rotating disk (603) on the worm shaft (602), saidly go up that free bearing (9) is fixedly connected on the S. A. (8) and said first, the top of S. A. (8) is provided with and said worm-wheel shaft (601) ingear groove on said; The casing of said rotating mechanism (6) is fixed on said basket (3) and/or said second on the free bearing (10), and makes the engagement of worm-wheel shaft (601) and said S. A. (8).

2. hanging basket according to claim 1; It is characterized in that: also comprise detent mechanism (4), said detent mechanism (4) comprises the positioning seat (401) that is fixed on the support (1), with the fixing abutment sleeve (402) of basket (3); Said positioning seat (401) is provided with a plurality of knock holees; But said abutment sleeve is provided with the locating dowel pin (403) of plug, inserts different knock holees through locating dowel pin (403), realizes basket (3) fixing at diverse location.

3. hanging basket according to claim 1; It is characterized in that: free bearing (9) has the pin-and-hole that set pin (604) is inserted on the said upward S. A. (8) and said first, and free bearing (9) is fixedly connected on the said S. A. (8) and said first with making in the said pin-and-hole of set pin (604) insertion.