CN203845359U

CN203845359U - On-track green brick trolley continuous propulsion device

Info

Publication number: CN203845359U
Application number: CN201420179409.XU
Authority: CN
Inventors: 高志海
Original assignee: JIANGSU ANSHENG TECHNOLOGY Co Ltd
Current assignee: JIANGSU ANSHENG TECHNOLOGY Co Ltd
Priority date: 2014-04-14
Filing date: 2014-04-14
Publication date: 2014-09-24
Anticipated expiration: 2024-04-14

Abstract

The utility model discloses an on-track continuous propulsion device for on-track green brick trolley continuous conveying. The on-track continuous propulsion device comprises at least two parallel tracks and a propulsion mechanism which is located between the two tracks and is parallel to the tracks, wherein the propulsion mechanism performs reciprocal rectilinear motion relative to the tracks and comprises a propulsion rod, a pawl and an elastic member, the pawl forms an angle with the propulsion rod and is located above the propulsion rod, the elastic member is located between the pawl and the propulsion rod, and the pawl rotates relative to the propulsion rod. The on-track continuous propulsion device is capable of continuously performing on-track conveying of a plurality of green brick trolleys towards one direction and easily achieving automation of track conveying, high in work efficiency, and simple in structure.

Description

The continuous propelling unit of hackbarrow in-orbit

Technical field

The utility model relates to the continuous propelling unit of a kind of hackbarrow in-orbit, relates in particular to the continuous propelling unit of a kind of reciprocating hackbarrow in-orbit.

Background technology

In prior art, a running propelling unit of using on track can only be transported a goods conventionally, and goods transport conventionally can only jointly be rested on to assigned address with goods after assigned address, until goods place in operation again after removing, when needs handling load quantity is many, just need to carry out transporting cargo by a plurality of running propelling units, so both taken orbit space, also be unfavorable for the degree of automation of track operation device and the cost control in track operation working process, work efficiency is also lower.

Therefore, need a kind of new technical scheme to address the above problem.

Utility model content

Utility model object: provide a kind of novel hackbarrow in-orbit continuous propelling unit, also can exit and advance other goods from assigned address smoothly even if the continuous propelling unit of this novel hackbarrow in-orbit rests on original position propelling unit by goods transport to goods after assigned address in propelling unit.

Technical scheme: the continuous propelling unit of a kind of hackbarrow in-orbit, for track goods transport, the propulsive mechanism that the continuous propelling unit of described hackbarrow in-orbit has at least two tracks that are parallel to each other and arranges between track and with parallel track, described propulsive mechanism is done linear reciprocating motion with respect to track, described propulsive mechanism has pushing ram, and pushing ram is angle setting and at the ratchet above pushing ram and the elastic component between ratchet and pushing ram, ratchet rotates relative to pushing ram.

Beneficial effect: by propulsive mechanism transporting cargo is set, make cargo movement to motionless after assigned address and only propulsive mechanism is return to the transportation of carrying out other goods.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the continuous propelling unit of hackbarrow in-orbit during bearing goods not;

Fig. 2 is the schematic diagram after pushing ram bearing goods;

Fig. 3 is the schematic diagram that goods compresses ratchet;

When Fig. 4 is the motion of pushing ram forward direction, ratchet pushes the schematic diagram of goods;

Fig. 5 is the schematic diagram of pushing ram while returning.

The specific embodiment

As shown in Figures 1 and 2, in-orbit the continuous propelling unit of hackbarrow comprise the track 1 that is set parallel to each other, between track 1 and the propulsive mechanism 2 parallel with track 1 and be connected in the cylinder unit 3 of propulsive mechanism 2.

Track 1 is for bearing goods 4, and goods 4 is across track 1 and can along track 1, moves under external force.

Propulsive mechanism 2 comprises pushing ram 21, be connected in pushing ram 21 and be positioned at pushing ram 21 tops ratchet 22 and one end are connected in the elastic component 23 that pushing ram 21 other ends are connected in ratchet 22.Goods 4 is positioned at pushing ram 21 tops and keeps gap with pushing ram 4.Under the driving of cylinder unit 3, pushing ram 21 can be done linear reciprocating motion with respect to track 1.

Ratchet 22 comprises the roof 223 that is positioned at pushing ram 21 tops and the sidewall 224 that extends pushing ram 21 both sides from roof 223 both sides downwards.Attaching parts 24 runs through two sidewalls 224 of ratchet 22 and the both sides of pushing ram 21 simultaneously and ratchet 22 and pushing ram 21 is linked together, and ratchet 22 can rotate relative to pushing ram 21 around attaching parts 24.

Elastic component 23 is compression coil spring, and compression coil spring is vertically placed between pushing ram 21 and ratchet 22 and makes ratchet 22 and pushing ram 21 form angles.Elastic component 23 is in the raw time, and ratchet 22 is acute angle with the angle of pushing ram 21 working direction.Elastic component 23 shrinks after being subject to compressing power, and after the power of compressing is cancelled, elastic component is returned to state of nature, and the angle of described angle changes with compression and the reply of elastic component 23.The length of elastic component 23 in the raw time is greater than the gap between goods 4 and pushing ram 21, and elastic component 23 is compressed power and the length that produces after at utmost distortion is less than this gap.

User can increase or reduce the quantity of ratchet 22 on pushing ram 21 as required.Next take that to have the propulsive mechanism 2 that two ratchets 22 transport two goods 4 be simultaneously example, specifically describe the process that propulsive mechanism 2 is return from loading to deliver goods again.

For convenience of description, definition elastic component 23 in the raw time the angle between ratchet 22 and pushing ram 21 be initial value.Simultaneously by two ratchets, 22 difference called after the first ratchets 221 and 222, two goods of the second ratchet, 4 difference called after the first goods 41 and the second goods 42.

Loading process: as Fig. 3, when the first goods 41 is pushed to the midway location of the first ratchet 221 and the second ratchet 222 from the rear of the first ratchet 221, the first goods 41 moves to the first ratchet 221 rears and presses on the first ratchet 221 end face 223 from loading position makes the first ratchet 221 rotate to pushing ram 21 around attaching parts 24, elastic component 23 is compressed, above-mentioned angle reduces gradually, at the first goods 41, move to the place ahead of the first ratchet 221 before the first goods 41 move above the first ratchet 221 and keep compressing the end face 223 of the first ratchet 221; After the first goods 41 moves to first ratchet 221 the place aheads and the second ratchet 222 rears, the power that compresses of the end face 223 of first 41 pairs of goods the first ratchet 221 is cancelled, elastic component 23 returns to state of nature under the effect of self elastic-restoring force, the first ratchet 221 rotates to the direction away from pushing ram 21, and above-mentioned angle returns to initial value; Same, the first goods 41 is pushed to the place ahead of the second ratchet 222 in the middle of the first ratchet 221 and the second ratchet 222, the second goods 42 is advanced into the first ratchet 221 and the second ratchet 222 middle (the first goods 41 is positioned at second ratchet 222 the place aheads, and the second goods 42 is positioned at first ratchet 221 the place aheads and the second ratchet 222 rears) from the rear of the first ratchet 221.

Deliver goods process: as Fig. 4, pushing ram 21 is forward direction motion under the driving of cylinder unit 3, now, the first ratchet 221 pushes to the rear of the second goods 42 and promotes the second goods 42 and travels forward, the second ratchet 222 pushes to the first goods 41 rears and promotes the first goods 41 and the second goods 42 associated movements, until the first goods 41 and the second goods 42 are advanced to respectively the goods putting position of appointment.

Fall back process: as Fig. 5, pushing ram 21 returns to goods rear from goods putting position under the driving of cylinder unit 3, the first ratchet 221 is to moving away from the second goods 42 rears; The second ratchet 222 moves to the place ahead of the second goods 42 away from the rear of the first goods 41, the second ratchet 222 is subject to compressing to pushing ram 21 of the second goods 42 and rotates, elastic component 23 is compressed, above-mentioned angle reduces gradually, before the second ratchet 222 moves to the rear of the second goods 42, the second ratchet 222 is positioned at the below of the second goods 42 and is subject to all the time the power that compresses of the end face 223 of 42 pairs of the second ratchets 222 of the second goods; After the second ratchet 222 moves to the second goods 42 rears, the end face 223 of the second ratchet 222 is subject to the power that compresses of the second goods 42 and cancels, elastic component 23 returns to state of nature under the effect of self elastic-restoring force, the second ratchet 222 rotates to the direction away from pushing ram 21, and above-mentioned angle returns to initial value.

Propulsive mechanism 2 is got back to the position conveying goods before 4, carries out the loading of next samsara, and deliver goods, returns work.

Claims

1. one kind for the continuous propelling unit of hackbarrow in-orbit of transportation continuously of hackbarrow in-orbit, the propulsive mechanism (2) that the continuous propelling unit of described hackbarrow in-orbit has at least two tracks that are parallel to each other (1) and arranges between track and with parallel track, it is characterized in that: described propulsive mechanism is done linear reciprocating motion with respect to track, described propulsive mechanism (2) have pushing ram (21), and pushing ram (21) be angle setting and be positioned at ratchet (22) and the elastic component between ratchet and pushing ram (23) of pushing ram top, ratchet (22) rotates relative to pushing ram (21).

2. the continuous propelling unit of hackbarrow in-orbit as claimed in claim 1, it is characterized in that: described pushing ram (21) is provided with attaching parts (24), described ratchet (22) is installed on attaching parts (24) and rotates relative to pushing ram (21) around this attaching parts (24).

3. the continuous propelling unit of hackbarrow in-orbit as claimed in claim 2, it is characterized in that: described ratchet (22) comprises the roof (221) that is positioned at pushing ram (21) top and the sidewall (222) that extends respectively pushing ram both sides from roof (221) both sides downwards, and described attaching parts (24) runs through two sidewalls (222) of ratchet and the both sides of pushing ram simultaneously.

4. the continuous propelling unit of hackbarrow in-orbit as claimed in claim 1, it is characterized in that: described elastic component (23) is compression coil spring, one end of described elastic component is connected in pushing ram (21) other end and is connected in ratchet (22), and above-mentioned angle is formed the support of ratchet by elastic component.

5. the continuous propelling unit of hackbarrow in-orbit as claimed in claim 1, is characterized in that: described elastic component (23) is in the raw time, and ratchet (22) is acute angle with the angle of the direction of propulsion of pushing ram (21).

6. the continuous propelling unit of hackbarrow in-orbit as claimed in claim 1, it is characterized in that: described pushing ram (21) has gap with the bottom of goods (4), the length of elastic component (23) in the raw time is greater than this gap, and elastic component (23) is compressed power and the length that produces after at utmost distortion is less than this gap.

7. the continuous propelling unit of hackbarrow in-orbit as claimed in claim 4, is characterized in that: elastic component (23) in the raw time the angle of above-mentioned angle be initial value; After ratchet is subject to compressing power, angle reduces, and elastic component is in compressive state; After the power that compresses that ratchet is subject to is cancelled, elastic component is replied state of nature, and angle is returned to initial value under the resilient force of elastic component.

8. the continuous propelling unit of hackbarrow in-orbit as claimed in claim 1, is characterized in that: the continuous propelling unit of described hackbarrow in-orbit has cylinder unit (3), and the linear reciprocating motion of described pushing ram (21) is driven by cylinder unit.