Summary of the invention
The present invention overcomes the big defective of operation of equipment complexity, floor area of prior art, a kind of integrated feedway that the fixing inclined-plane feedway of delivery head combines with the horizontal feed device of basic horizontal that has is provided, this integrated feedway not only transport efficiency is high equally, and sturdy and durable, processing ease, convenient parking, cost are lower.
Purpose of the present invention is achieved by following technical proposals: a kind of unit conveyer, comprise the frame that is provided with castor, the present invention has fixedly with one, and the inclined-plane feedway of delivery head and the horizontal feed device of a basic horizontal are arranged on the same frame, the height two ends of described inclined-plane feedway respectively with pole be connected across the frame two ends above, be provided with telescopic mechanism below the described horizontal feed device, telescopic mechanism comprises and is provided with some supporting legs in its lower section, be equipped with roller below each supporting leg, roller can roll along the slide rail that is located at described pole inboard, and therefore described horizontal feed device can stretch out or indentation below the inclined-plane feedway along slide rail; The high-end end of described inclined-plane feedway can be resisted against second floor outlet position, and flush substantially with second floor outlet position, goods is sent to the inclined-plane feedway from the second floor outlet, transmit through its low side end by the inclined-plane feedway, on the horizontal feed device that relies on goods gravity and force of inertia to drop on then to have stretched out, continue to transmit through selected position by the horizontal feed device, described selected position is the inside, container car compartment for example.
Described have a fixedly inclined-plane feedway of delivery head, the determining of its bevel angle and two ends height, and needs design that can be high according to user's actual floor, flexible customization is shot the arrow at the target, and is practical; Described inclined-plane feedway is connected with pole, can be to be welded to connect.This inclined-plane feedway can adopt the driven by motor transmission belt to carry out goods and transmit.
As a kind of preferred version, described inclined-plane feedway be located at being connected of low side and high-end described pole, with being articulated and connected, simultaneously, be located at high-end described pole and adopt height-adjustable screw-rod structure, be locked with the high-end height of screw-rod structure adjusting inclined-plane feedway and then with nut.Because the high-end height of inclined-plane feedway can be adjusted, thus the present invention differing heights arranged for the applying unit idol outlet for example the second floor outlet also can be suitable for.
The horizontal feed device of described basic horizontal, the implication of wherein said basic horizontal is interpreted as the horizontal feed device and can has certain angle of inclination in actual use.
The central rack along continuous straight runs of described unit conveyer is provided with the slide rail of the roller that is used to place the horizontal feed device, described roller is spacing in slide rail, rearward end at slide rail, promptly near the end of the high-end pole of inclined-plane feedway, be provided with fixed stop, can place restrictions on the horizontal feed device and skid off frame backward; Side at the slide rail leading section, the end side of promptly close inclined-plane feedway low side pole, be provided with rotating active block stop, when the horizontal feed device is in non-working condition, active block stop inwardly can be rotated and be fixed on the slide rail and skid off frame forward to place restrictions on the horizontal feed device.
When needs use, after the leading section of unit conveyer and container car approached, active block stop is de-orbited to inner rotary, promptly the horizontal feed device can be utilized its roller that is provided with below to pull out slide rail, and extend and to be deep in the container car, it gos deep into degree can be according to the degree of depth of container car and the needs adjustment of dress cabinet; The leading section side of unit conveyer is equipped with electrical control cabinet, is used to control the mode of operation of unit conveyer, and electrical control cabinet of the present invention only needs a cover, and profile is succinct, and is easy and simple to handle, safeguards simple; After finishing using, the horizontal feed device is withdrawn into conveyer slide rail the inside and is contracted in fully on the frame below the inclined-plane feedway, active block stop is inwardly rotated and be fixed on the slide rail.
Described horizontal feed device can be belt-type or chain-plate type or roller formula.
As a kind of scheme preferably, described horizontal feed device is a belt-type, and the belt type conveyer freight volume is big, and haul distance can be very long, simple in structure, and noise is little, and the type of belt, specification and breed selection leeway are big.As long as the horizontal feed device is stretched out and suitably go deep into point counter compartment along slide rail, can drive belt running conveying articles during use with electric device.
As a kind of better scheme, described plane feedway is the roller formula, with roller transversely arranged be arranged on two row telescopic mechanism between, and be connected with the member of two row telescopic mechanisms with the rotating shaft in the middle of the roller, roller is transversely arranged to constitute guide face, but each row telescopic mechanism is made up of the mechanism of plurality of sections independent telescope, each is made of some joint parallelogram lindages again in the mechanism of each section independent telescope, the junction of the two ends of described telescopic mechanism and per two sections independent telescope mechanisms is equipped with supporting leg, all be provided with roller below all supporting legs, roller is spacing also can to roll along slide rail on slide rail, can as required a few sections parallelogram lindages be launched during use, make the horizontal feed device to stretching out needed length in the point counter compartment to be convenient to conveying articles in container car, roller then rearranges face, use parallelogram lindage as telescoping mechanism, can realize the effect that quick and big stroke moves, described big stroke is meant that parallelogram lindage stretches later length and can reach the manyfold that it shrinks later length, in other words, longitudinal length after parallelogram lindage shrinks is especially little, helps storing of equipment most.
As preferably, the described supporting leg that is located at below the horizontal feed device is made up of rectangular steel tube, and rectangular steel tube is connected with the horizontal feed device with fixation device, and clamping plate lock with screw.Adjust the position of rectangular steel tube in fixation device and can adjust horizontal feed height of devices or gradient.Because described roller formula feedway adopts no actuating device, therefore its road face preferably has certain gradient that dips down, make the article ratio be easier to advance along promotion of road face or pulling, and to make face that certain gradient that dips down is arranged, the mutual alignment of the rectangular steel tube of each supporting leg of scalable in fixation device is to realize.
The frame of unit conveyer adopts square shaped steel to be welded by truss structure, and the advantage of truss structure is respectively to constitute rod member only to be subjected to tensile stress or compression effort, so the intensity height, rigidity is strong.Be provided with the universal caster wheel of four belt brakes below the frame, the user can be according to the flexible mobile unit conveyer of operating needs, the high-end of inclined-plane feedway alignd with second floor export of goods place, horizontal conveyer is introduced the compartment of container car, and fixedly universal caster wheel promptly can carry out goods and carries operation then.
As preferably, the middle part of four shaped steel of frame all is provided with the spiral leg, the beneath supporting foot dish that respectively is provided with of spiral leg below forming frame.After unit conveyer enters the preparation work state, with four double helix legs down turn make load-bearing plate withstand on ground, most of weight of the almost total weight of unit conveyer and the goods of being carried is all born by the spiral leg, castor only is subjected to slight load, can prolong the service life of castor.Be welded with the strut of setting to strengthen the intensity of frame with the corresponding position of spiral leg on the frame.
The present invention has following beneficial effect compared with the prior art:
1. the frame with inclined-plane feedway and truss structure links together, the intensity height, and rigidity is strong, and is sturdy and durable;
2. only need adjust the introducing degree of depth of horizontal conveyer with respect to the container car compartment, easy and simple to handle;
3. the horizontal feed device is used parallelogram lindage as stretching drive mechanism, can realize the effect that quick and big stroke moves;
4. the horizontal feed device is collapsible in frame, and floor area is little, is convenient to store;
5. cost is lower.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiments the present invention is further described.
Embodiment 1: shown in Fig. 1~3, a kind of unit conveyer, be provided with inclined-plane feedway 2 and horizontal feed device 3 on frame 1 top, the height two ends of inclined-plane feedway are connected across frame 1 two ends with pole 4,5 respectively, inboard pole 4,5 is provided with slide rail 6, be provided with telescoping mechanism below the horizontal feed device, telescoping mechanism comprises the some supporting legs 31 that are provided with in its lower section, be equipped with roller 32 below each supporting leg, roller can roll along the slide rail 6 that is located on the frame, and therefore the horizontal feed device can stretch out or indentation on support 1; Supporting leg is made up of rectangular steel tube, utilizes fixation device 34 to be connected with the horizontal feed device, and clamping plate lock with screw, adjusts the position of supporting leg in fixation device and can adjust the horizontal feed height of devices.The high-end end 23 of inclined-plane feedway can be resisted against second floor outlet position, and flush substantially with second floor outlet position, goods is sent to the inclined-plane feedway from the second floor outlet, continue to transmit through its low side end 24 by the inclined-plane feedway, on the horizontal feed device that relies on goods gravity and force of inertia to drop on then to have stretched out, continue to transmit through 10 li selected positions of point counter compartment by the horizontal feed device.
Be provided with the universal caster wheel 11 of four belt brakes below the truss structure of frame 1 for adopting square steel to be welded, frame; The strut that all is provided with setting in the middle part of four shaped steel 12 of the lower frame of forming frame near strut, all is provided with spiral leg 13, the beneath supporting foot dish 131 that respectively is provided with of spiral leg to strengthen the intensity of frame.After unit conveyer enters the preparation work state, with four double helix legs down turn make load-bearing plate withstand on ground, thereby make the conveyer single-piece almost most of weight of total weight and the goods carried all bear by the spiral leg.
The inclined-plane feedway of unit conveyer drives transmission belt 22 with motor 21 and carries out the goods transmission, and the pole and the frame of this device link together, and bevel angle is 20~25 degree.Complete machine electrical equipment is by electrical control cabinet 8 controls that are located at the frame front end.
Be provided with slide rail 6 at the central rack along continuous straight runs, the roller of horizontal feed device is spacing on slide rail 6.Rearward end at slide rail is provided with fixed stop 61, can place restrictions on the horizontal feed device and skid off frame backward, leading section side at slide rail is provided with rotating active block stop 62, active block stop be shaped as the cuboid that an end is provided with a pin-and-hole, active block stop is fixed on the side of slide rail by pin-and-hole, the inside commentaries on classics of active block stop can keep off on slide rail, is under the non-working condition active block stop inwardly rotated and be fixed on the slide rail at the horizontal feed device to skid off frame forward to place restrictions on the horizontal feed device.
Leading section at slide rail has a bit of rotating downward-sloping introduction segment 63, and this introduction segment can make the roller of horizontal conveyer below withdrawal the time is located at its supporting leg can sail slide rail swimmingly into.
Horizontal feed device 3 is contracted on the frame 1 below the inclined-plane feedway 2, and it is very compact that complete machine seems, gives to store and provide convenience.
Figure 2 shows that and have the horizontal feed device scheme drawing of parallelogram lindage as stretching drive mechanism, but described stretching drive mechanism is made up of the mechanism of six sections independent telescopes, each is made of eight joint parallelogram lindages again in the mechanism of each section independent telescope, the junction of the two ends of described stretching drive mechanism and per two sections independent telescope mechanisms is equipped with supporting leg 31, all be provided with roller 32 below all supporting legs, roller is located on the slide rail and can rolls along slide rail, can make the horizontal feed device stretch out needed length as required with a few sections parallelogram lindage expansion during use to be convenient to conveying articles in container car.
Be provided with hook 33 in the rear end of stretching drive mechanism, the rear end that is used for the stretching drive mechanism that tractive stretched is in order to avoid whole stretching drive mechanism skids off track.
Shown in Figure 3 is that an embodiment of the present invention is used scheme drawing, and 3 extensions of horizontal feed device are goed deep in the container car 10, and available artificial auxiliary the propelling movement uploaded the deliver goods thing at roller.
Embodiment 2: with the inclined-plane feedway of embodiment 1 and being connected of the described pole that is located at high and low end, connect with hinge 40,50 respectively, to be located at high-end pole 4 simultaneously and adopt height-adjustable screw-rod structure, lock with the height of two-way nut 41 adjusting inclined-plane feedways high-end 23 and then with nut 42.
The present invention is made as one with inclined-plane feedway and horizontal feed device, and the frame of inclined-plane feedway and truss structure links together, the intensity height, and rigidity is strong, and is sturdy and durable; Only need adjust the introducing degree of depth of horizontal conveyer during use with respect to the container car compartment, easy and simple to handle; The horizontal feed device is used parallelogram lindage as stretching drive mechanism, can realize the effect that quick and big stroke moves; The horizontal feed device is collapsible in frame, and floor area is little, is convenient to park; Cost is lower.