CN201005624Y

CN201005624Y - Rail-climbing equipment capable of climbing slope

Info

Publication number: CN201005624Y
Application number: CNU200720067295XU
Authority: CN
Inventors: 蒯文龙; 兰阳春; 沈冠仁
Original assignee: SHANGHAI POINT ENGINEERING Co Ltd
Current assignee: Shenzhen Beijing based real estate Limited by Share Ltd
Priority date: 2007-02-13
Filing date: 2007-02-13
Publication date: 2008-01-16
Anticipated expiration: 2017-02-13

Abstract

A rail lifter belongs to the field of construction machine which can climb slopes. The lifter comprises a pilot module, brasses, axles, a bevel gear, a case bracket, vertical shaft housings, a vertical spindle, a thrust bearing, cartwheels, a spur gear, coupling flanges, steel laggings and a retarding electromotor. The pilot module connected with the tank frame by bolts. The brasses which connected with the tank frame are provided at both ends of the axle. The bevel gear and the spur gear connect with the axle at two sides of the wheel. The vertical shaft is set on the top of the tank frame. The thrust bearing is fixed on both ends of up and down of the vertical shaft. One side of the coupling flange connected with the tank frame, and the other side connected with the retarding electromotor. The steel lagging connected with an output axis of the retarding electromotor. The problem of walking on rail with gradient is solved by the utility model in window cleaning. The bearing capacity is great. The structure is safe and reliable.

Description

Can climb the Rail climbing device on slope

Technical field

The utility model relates to a kind of device of field of mechanical technique, specifically is a kind of Rail climbing device of climbing the slope.

Background technology

Window cleaning equipment is a kind of plant equipment that cleans the superficies of skyscraper, it generally is placed in the top of skyscraper, owing to build the continuous progress of industry, aesthetics is more used in building industry, make the top of building moulding unique graceful, but the great inconvenience that has been window cleaning equipment industry band simultaneously, at present on the market window cleaning equipment, its Rail climbing device mainly drives the window cleaning equipment walking by friction, makes window cleaning equipment to walk being implemented on the acclive inclined-plane, and generally take bearing to slide, its bearing capacity is poor, on this type floor in the past, heavy suspension rod is set all generally, its automaticityization is low, and working strength is big.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Rail climbing device of climbing the slope is provided, and makes it solve the floor window cleaning equipment walking problem that has the inclined-plane flat-top, and bearing capacity is strong, and is safe and reliable, the practicality height.

The utility model is achieved through the following technical solutions, and comprising: guidance set, brasses, wheel shaft, bevel gear, box frame, vertical shaft sleeve, vertical shaft, thrust bearing, wheel, spur gear, adpting flange, steel bushing, reducing motor.

Connected mode between these parts: guidance set is connected with box frame, brasses is enclosed within the wheel shaft two ends, and be connected with box frame, bevel gear is connected wheel shaft with spur gear, and is distributed in the wheel both sides, vertical shaft is connected the box frame top, thrust bearing is fixed on vertical shaft two ends up and down, and vertical shaft sleeve is fixed on the underframe of window cleaning equipment, and adpting flange one side is connected with box frame, opposite side is connected with reducing motor, and steel bushing is connected on reducing motor output shaft and the wheel shaft.

During work, reducing motor drives steel bushing, the steel bushing belt shaft, spur gear and the bevel gear of wheel through-drive on it, when taking the air line the slope, have only the engagement of straight-tooth and orbital plane tooth bar, carry-over moment, wheel contacts carrying gravity with track, so realize climbing the slope action, when turning, the parts directive wheel of guidance set and the rolling friction of track facade are for Rail climbing device is realized turning power, simultaneously, enter when turning excessively section, the straight-tooth face spur rack that begins to de-orbit, bevel gear begins to mesh with the arc track tooth bar, carry-over moment makes window cleaning equipment continue operation, when entering rectilinear orbit by arc track, straight-tooth begins again and the engagement of track spur rack, thereby realizes the transmission of turning climbing.When power supply is ended by accident, the worm and gear self-locking immediately in the reducing motor, promptly this reducing motor is unidirectional transmission, and no matter output applies great moment of torsion, and worm screw all can't be rotated, thereby makes window cleaning equipment be parked in reliably on any one inclined-plane.

The utility model reasonable in design, safe and reliable, having solved the architecture storey top has ramp angles to use the problem of window cleaning equipment, and bearing capacity is strong, the practicality height.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the utility model structure vertical view

The specific embodiment

Below an embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.

As shown in Figure 1 and Figure 2, present embodiment comprises: guidance set 1, brasses 2, wheel shaft 3, bevel gear 4, box frame 5, vertical shaft sleeve 6, vertical shaft 7, thrust bearing 8, wheel 9, spur gear 10, adpting flange 11, steel bushing 12, reducing motor 13.

Guidance set 1 has four groups, is connected on the box frame 5 by bolt and resilient key; Brasses 2 has two, is enclosed within an end and the middle part of wheel shaft 3 respectively, plays supporting shaft 3 effects; Lay wheel 9 in the wheel shaft 3, bevel gear 4 is connected on the wheel shaft 3 with spur gear 10, and be distributed in the both sides of wheel 9, vertical shaft 7 is connected on the box frame 5, two thrust bearings 8 are enclosed within the top and the bottom of vertical shaft 7 respectively, and be connected with vertical shaft sleeve 6, vertical shaft sleeve 6 is free to rotate, it is Rail climbing device and other parts connector, adpting flange 11 1 ends connect reducing motor 13, other end connect box frame 5, steel bushing 12 connects reducing motor 13 output shafts and wheel shaft 3, and reducing motor 13 is fixed on the adpting flange 11 by carrying output flange.

The mechanism that described guidance set 1 turns to for the Rail climbing device realization, it is mainly formed by colluding plate, directive wheel, guide wheel shaft, colludes plate and is connected on the box frame 5, and guide wheel shaft is fixed on and colludes on the plate, directive wheel is connected on the guide wheel shaft, keeps the 5mm gap between directive wheel and the track riser.

Described bevel gear 4 is realized turning transmission and straight line slope climbing movement respectively with spur gear 10.

Described vertical shaft 7 can freely rotate in vertical shaft sleeve 6 by thrust bearing 8, prevents the trajectory accuracy error and when turning and produce card rail phenomenon.

Described reducing motor 13 is the worm and gear reducing motor, and its worm spiral lift angle has the self-locking property height less than 3 degree, and is safe and reliable.

Claims

1. the Rail climbing device that can climb the slope, it is characterized in that, comprising: guidance set (1), brasses (2), wheel shaft (3), bevel gear (4), box frame (5), vertical shaft sleeve (6), vertical shaft (7), thrust bearing (8), wheel (9), spur gear (10), adpting flange (11), steel bushing (12), reducing motor (13); Guidance set (1) is connected with box frame (5), brasses (2) is enclosed within wheel shaft (3) two ends, and be connected with box frame (5), bevel gear (4) is connected wheel shaft (3) with spur gear (10), and be distributed in wheel (9) both sides, vertical shaft (7) is connected box frame (5) top, thrust bearing (8) is fixed on vertical shaft (7) two ends up and down, vertical shaft sleeve (6) is fixed with the window cleaning equipment underframe, adpting flange (11) one sides are connected with box frame (5), opposite side is connected with reducing motor (13), and steel bushing (12) is connected on reducing motor (13) output shaft and the wheel shaft (3).

2. Rail climbing device of climbing the slope according to claim 1 is characterized in that, described guidance set (1) has four groups, is connected on the box frame (5) by bolt and resilient key.

3. Rail climbing device of climbing the slope according to claim 2 is characterized in that, described guidance set (1), mainly form by colluding plate, directive wheel, guide wheel shaft, collude plate and be connected on the box frame (5), guide wheel shaft is fixed on and colludes on the plate, and directive wheel is connected on the guide wheel shaft.

4. Rail climbing device of climbing the slope according to claim 3 is characterized in that, keeps the 5mm gap between described directive wheel and the track riser.

5. Rail climbing device of climbing the slope according to claim 1 is characterized in that, described reducing motor (13) is the worm and gear reducing motor, and its worm spiral lift angle is less than 3 degree.

6. Rail climbing device of climbing the slope according to claim 1 is characterized in that, described brasses (2) has two, is enclosed within an end and the middle part of wheel shaft (3) respectively, with supporting shaft (3).

7. Rail climbing device of climbing the slope according to claim 1 is characterized in that, described vertical shaft (7) freely rotates in vertical shaft sleeve (6) by thrust bearing (8).