CN2156157Y

CN2156157Y - Simple conveying belt

Info

Publication number: CN2156157Y
Application number: CN 93217236
Authority: CN
Inventors: 林铭炫
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-30
Filing date: 1993-06-30
Publication date: 1994-02-16
Anticipated expiration: 2003-06-30

Abstract

The utility model relates to a simple conveyor belt. The upper end and the lower end at both side edges of the conveyor belt are mutually in pin joint by a plurality of X-shaped hinged flaps to form a machine frame; a spindle is arranged between the X-shaped hinged flaps at both side edges, and a roller is arranged on the spindle; a supporting frame is fixedly arranged at the appropriate position of the machine frame for supporting the conveyor belt to be arranged. When the utility model is used, the use length of the conveyor belt can be extended or shortened according to the restriction of a field; the conveyor belt can also be of an arc bending shape so that articles can do turning movement for conveying.

Description

Simple conveying belt

The utility model relates to a kind of load-transfer device, particularly relates to a kind of simple type load-transfer device that can adjust use length and throughput direction at any time.

The chance that load-transfer device uses in industrial community is quite a lot of, when desire was carried after especially goods packing was finished, can save the time of many manpowers and carrying by load-transfer device; The structure of load-transfer device in the past, mainly be at a rectangle and be the cylinder of axle pivot predetermined number in the fixing framework, when goods pushes away through cylinder, rotation by cylinder can move to the position of goods suitable distance, so, this kind fixedly load-transfer device of kenel often just must be connected a load-transfer device endways if desire that line is carried or change because of the restriction in place must make its throughput direction, prolong when using length; The common load-transfer device that in factory, uses, when not using at ordinary times, all be to be placed on the pre-position, move to the appropriate location when desire is used, this load-transfer device but can take many spaces when not using again, and also is suitable inconvenience because of having predetermined volume when moving.

So, in order to solve the circling round of load-transfer device, turning technology, existing dealer develops a kind of load-transfer device, please cooperate to consult shown in Fig. 1,2, mainly is the slide rail 1 of making a predefined curved shape in advance, and in slide rail 1, be arranged with a plurality of pedestals 4 of the connecting rod 3 that is used for supporting foraminous conveyer 2, and pedestal 4 is V-shaped, so can when turning the socket spacing of the pedestal 4 that is positioned at inboard curved arc be dwindled, and the pedestal spacing of outside curved arc is bigger, can form a load-transfer device that circles round and turn.

Above-mentioned graphic shown be the load-transfer device of carrying with power, though it can solve the technology of turning, its slide rail 1 is stationary state, in case after the load-transfer device installing and locating, just can't change the outbound course of load-transfer device more according to need and in good time.

Main purpose of the present utility model is to provide a kind of simple type load-transfer device, by the X type pin-joint piece of load-transfer device both sides, can in time extend, shorten and use length, and can turn into any kenel, and its throughput direction can be adjusted according to need.

According to a kind of simple type load-transfer device provided by the utility model, it is characterized in that: the dual-side of load-transfer device frame is provided with the X type pin-joint piece of predetermined number, it is articulated mutually at both ends up and down, and connect according to the axle that is arranged with roller between the X type pin-joint piece of dual side-edge, also be installed with the bracing frame of predetermined number in the frame appropriate position, load-transfer device is supported; Described bracing frame bottom is provided with runner.When limit to some extent in the place, can in time stretch or push, make it use length relatively to elongate or shorten, maybe the load-transfer device bending can be arcuation, make the pivot joint density between each X type pin-joint piece of inner side edge become big, each X type pin-joint piece of outer side edges articulates density and diminishes, and not only can save taking up room of load-transfer device, and can adjust the outbound course of load-transfer device at any time according to need, also quite simple and easy in operation.

Brief Description Of Drawings:

Fig. 1 is a kind of schematic perspective view of load-transfer device in the past.

Fig. 2 is the plan sketch of load-transfer device in the past.

Fig. 3 is the schematic perspective view of the utility model preferred embodiment.

Fig. 4 is the utility model preferred embodiment extended state scheme drawing.

Fig. 5 is the utility model preferred embodiment collapse state scheme drawing.

Fig. 6 is the utility model preferred embodiment turning schematic perspective view.

Below by most preferred embodiment and accompanying drawing simple type load-transfer device of the present utility model is elaborated:

Please cooperate and consult Fig. 3, simple type load-transfer device of the present utility model includes: the members such as bracing frame 40 of the axle 20 of a frame 10, predetermined number, the roller 30 of predetermined number, predetermined number.

Frame 10 dual-sides articulate formation mutually with the X type pin-joint piece 11 of predetermined number, and X type pin-joint piece 11 is to articulate and form at the middle position criss-cross with two pivot sheets 111, two adjacent X type pin-joint pieces 11 articulate by the upper and lower end 112,113 of pivot sheet 111 again, make X type pin-joint piece 11 be center of turn by center shaft centring point 114, and make the use length that can prolong load-transfer device after the upper end 112 spacings change greatly of each pivot sheet 111, then can shorten the delivery stroke of load-transfer device during 112 pitch smaller of upper end; In addition, between two side shaft centring points 114, be provided with axostylus axostyle 12.

The axle 20 of predetermined number, it has suitable length, make its two ends respectively axle be located between the upper end 112 of frame 10 both sides pivot sheets 111, and the roller 30(present embodiment that respectively is provided with predetermined number on it is respectively to install four on each axle 20).

The bracing frame 40 of predetermined number, the length of visual load-transfer device and being provided with more than two, and the top is installed on the upper and lower end 112,113 of X type pin-joint piece 11 respectively with two locatings plate 411,412, and the bottom can a sheathed less caliber extension rod 42, and lock from the outside and with extension rod locking location, the bottom of extension rod 42 is provided with a runner 44 again with lock wheel 43.

Effect statement as back that the utility model simple type load-transfer device institute expectability is reached:

At first, please cooperate and consult Fig. 4, when desire is used load-transfer device and must be had long delivered length, frame 10 two ends outwards can be stretched, then X type pin-joint piece 11 can be a center of turn with center shaft centring point 114 just, and pivot sheet 111 angles that make intersection become big, and are located at the axle 20 of upper end 112 of each pivot sheet 111 and the spacing of roller 30 also promptly becomes big thereupon, can obtain long delivery stroke.

So, as shown in Figure 5, when the delivery stroke of load-transfer device need not be oversize or desire to fold when storing, can squeeze from the inward at both ends thruster of frame 10, then pivot sheet 111 angles of each X type pin-joint piece 11 can diminish, even can make the pivot sheet 111 mutual stacked side that are parallel shape, can shorten the use length of load-transfer device, and upper end 112 spacings of pivot sheet 111 and axle 20 distances diminish and then also.

In addition, when desiring to make the throughput direction of load-transfer device to change because of the restriction in place or throughput direction change sometimes, see also Fig. 6, can with frame 10 wherein the X type pin-joint piece 11 of a side be contraction-like, the X type pin-joint piece 11 of another side then is the extension shape, make a side of the contraction-like X type of tool pin-joint piece 11 be intrados than small curvature radius, and a side of tool extension shape X type pin-joint piece 11 is the extrados than larger radius of curvature, it is circular-arc to form a bending, can adjust the correspondingly-shaped of dual-side X type pin-joint piece 11 arbitrarily, being applicable to various places, and quite simple when operation; When load-transfer device is bent when being circular arc and turning, each axle 20 of being located at 11 of two side X type pin-joint pieces is not to be parallel shape, certainly, the tangent line throughput direction of being located at the roller 30 on the axle 20 can keep vertical with axle 20, and when goods is promoted by manpower and mat roller 30 produces when sliding, can move along the tangent line throughput direction of roller 30, and can turn naturally, deviate from load-transfer device when carrying, can not be subjected to action of centrifugal force along with the crooked radian of load-transfer device.

What deserves to be mentioned is, no matter load-transfer device of the present utility model is being passed, turned or doing elongation, when shortening changes, all utilizing the setting of the runner 44 of bracing frame 40 bottoms, can save many manpowers; And the extension rod 42 of being located at bracing frame 40 bottoms can be adjusted the use height in good time, and applicable to various boards and place, quite convenient, economical in the use.

In sum, the utlity model has simple structure, to make assembly easy, and can reach the effects such as prolongations, shortening delivery stroke and turning.

Claims

1, a kind of simple type load-transfer device, this load-transfer device is formed side by side by axle, and is provided with roller on axle, it is characterized in that:

The frame dual-side of load-transfer device is articulated mutually by the upper and lower end parts of X type pin-joint piece and constitutes, and to be provided with the axle support and connection of roller, is installed with to the frame bilateral symmetry bracing frame between the X type pin-joint piece of dual-side.

2, simple type load-transfer device as claimed in claim 1, it is characterized in that: the bracing frame bottom is provided with runner.