CN2918330Y

CN2918330Y - Palletizing machine barrel supporting apparatus

Info

Publication number: CN2918330Y
Application number: CN 200620120086
Authority: CN
Inventors: 刘军
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-16
Filing date: 2006-06-16
Publication date: 2007-07-04
Anticipated expiration: 2016-06-16

Abstract

The utility model provides a cask sustaining assembly for the stacker, comprising a support frame and a cask sustaining rack, wherein the support frame comprises two upright posts fixed on both sides of the back end of the cask delivering conveyer of the stacker, a top beam fixed on the tops of the two upright posts and a shaft in parallel with the top beam; a telescopic assembly is arranged in the middle of the top beam; the cask sustaining rack comprises a cask sustaining beam parallel to the shaft, a middle pole and two link levers, wherein one end of the middle pole is articulated to a flex device, and the other is fixed on the cask sustaining beam; the middle part is rotatably connected with the shaft; the two link levers are symmetrically arranged at the both sides of the middle lever; the utility model has the advantages that the forward head of the vessel such as cask etc. is effectively buffered in the rate of falling to the tray, decreasing the striking of the tray by the cask, and effectively protecting the tray, which can extend the service life of the tray, favor the protection of such vessel as cask etc., avoid the damage caused by a huge impact force and effectively reduce the noise.

Description

Stacker holds up barreled to put

Technical field

The utility model relates to a kind of support device, and especially a kind of stacker holds up barreled to put.

Background technology

As shown in Figure 1, existing 200L stacker structure mainly comprises and send barrel conveyer 2 and prop barrel dolly 12.During piling action beginning, prop barrel dolly 12 at first moves forward, and is parked in pallet 10 tops, and docks with the conveyor surface that send barrel conveyer 2.Send barrel conveyer 2 to divide two rows that four oil drums 1 of filling oil are transported on the prop barrel dolly 12 successively.Behind full four oil drums 1 of row on the prop barrel dolly 12, prop barrel dolly 12 is dragged backward by motor and moves, and the stopping of retaining stave 14 down, oil drum 1 can not followed prop barrel dolly 12 motion backward together, but falls on the following pallet 10 of prop barrel dolly 12.In the relative motion process of prop barrel dolly 12 and oil drum 1, when the axis of oil drum 1 still is positioned on the prop barrel dolly 12, the axis of oil drum 1 is vertical with pallet 10 upper surfaces, when prop barrel dolly 12 is departed from the axis of oil drum 1, oil drum 1 just can run-off the straight, in the dropping process behind the oil drum 1 disengaging prop barrel dolly 12 is bevelled always, so, the front side portion of oil drum 1 feather edge is pounded earlier to pallet 10, pounds after the rear lateral portion of oil drum 1 feather edge to arriving pallet 10, because oil drum 1 own wt is very heavy, the area that at every turn contacts with pallet 10 is very little in addition, so it is very big that oil drum 1 is pounded the impulsive force of pallet 10 at every turn, be easy to like this damage pallet 10, cause waste; Produce very big noise simultaneously.

The utility model content

(1) technical matters that will solve

The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provides a kind of stacker that can prolong pallet service life to hold up barreled to put.

(2) technical scheme

For achieving the above object, the utility model adopts following technical scheme:

Stacker described in the utility model is held up barreled to put to comprise bearer frame and is held up gantry, wherein bearer frame comprises and is fixed on the back timber that stacker send barrel two root posts of conveyer rearward end both sides, is fixed on two root post top ends, the axle that is parallel to back timber wherein is installed on bearer frame, retractor device is installed at the back timber middle part; The described gantry of holding up comprises a parallel barrel crossbeam, intermediate bar and two connecting rods held up with axle, wherein an end of intermediate bar is hinged on the retractor device, the other end is fixed on to be held up on barrel crossbeam, the middle part is rotatably connected on the axle, two connecting rods are arranged symmetrically in the both sides of intermediate bar, and an end is fixed on to be held up on barrel crossbeam, and the other end is rotatably connected on the axle.

Wherein said axle is installed on the bearer frame by the cantilever beam that is fixed on separately on two root posts.

Wherein said retractor device is the hydraulic actuating cylinder that is driven by the cylinder of pneumatic system drive or hydraulic efficiency pressure system, and wherein cylinder body is fixed on the back timber, and piston rod and intermediate bar are hinged.

Wherein also comprise and be installed in stacker prop barrel dolly front apron fwd prop barrel slide plate.

Wherein said intermediate bar is dihedral bar or bow.

The axis of wherein said prop barrel slide plate and the angle between the horizontal surface are 30 °～45 °.

(3) beneficial effect

Advantage and good effect that stacker described in the utility model holds up barreled to put are: because the barreled of holding up of run-off the straight is put when stacker send barrel conveyer rearward end to be equipped with to prevent bucket from falling, promptly installed additional and held up a barrel device in fall earlier a side to pallet of bucket, so effectively having slowed down the preceding base of bucket falls to the speed of pallet, reduced the bump of bucket to pallet, protected pallet effectively, so just can prolong the service life of pallet, and be beneficial to the protection bucket, prevent by huge impact damage; Also reduced noise simultaneously effectively.

Description of drawings

The work scheme drawing that the existing 200 liters of stackers of Fig. 1 hold up barreled to put;

Fig. 2 is the scheme drawing that stacker of the present utility model is held up the mode of operation I that barreled puts;

Fig. 3 is the scheme drawing that stacker of the present utility model is held up the mode of operation II that barreled puts;

Fig. 4 is the scheme drawing that stacker of the present utility model is held up the mode of operation III that barreled puts;

The A that holds up barrel device shown in Fig. 5 Fig. 2 is to view;

Prop barrel slide plate B shown in Fig. 6 Fig. 4 is to view.

Among the figure: 1.200 liters of oil drums; 2. send a barrel conveyer, 3. back timber; 4. cylinder; 5. column; 6. cantilever beam; The axle; 8. connecting rod; 9. hold up a barrel crossbeam; 10. pallet; 11. prop barrel slide plate; 12. prop barrel dolly; 13. prop barrel dolly front apron; 14. retaining stave; 15. intermediate bar.

The specific embodiment

Below in conjunction with accompanying drawing, hold up barreled to be changed to example with 200 liters of oil drum stackers and further describe the specific embodiment that stacker described in the utility model holds up barreled to put, but be not used for limiting protection domain of the present utility model.

Referring to Fig. 2 and Fig. 5.Stacker described in the utility model holds up barreled to put, and comprises sending barrel conveyer 2, pallet 10 and prop barrel dolly 12, and run-off the straight holds up a barrel device when sending barrel conveyer 2 rearward end to be equipped with to prevent oil drum from falling.

Hold up a barrel device to comprise bearer frame and hold up gantry, wherein bearer frame comprises and is fixed on two root posts 5 that send barrel conveyer 2 rearward end both sides, the back timber 3 that is fixed on two root posts, 5 top ends, on two root posts 5, be fixed with a cantilever beam 6 that stretches to the rear separately, two cantilever beams 6 are parallel to each other, and be fixed with axle 7 in the end, axle 7 also can be installed on the bearer frame by other modes.Be installed with the cylinder body of cylinder at back timber 3 middle parts; The described gantry of holding up comprises and axle 7 parallel barrel crossbeam 9, intermediate bar 15 and two connecting rods 8 held up.Wherein the piston rod of an end of intermediate bar 15 and cylinder 4 is hinged, the other end is fixed on to be held up on barrel crossbeam 9, and the middle part is rotatably connected on the axle 7, two connecting rod 8 symmetries, is arranged in the both sides of intermediate bar 15 abreast, and an end is fixed on to be held up on barrel crossbeam 9, and the other end is rotatably connected on the axle 7.Intermediate bar 15 can be a straight-bar, and preferred intermediate bar 15 is dihedral or bar or bow.Described retractor device is the cylinder that is driven by pneumatic system, and wherein cylinder body is fixed on the back timber 3.Retractor device can also be hydraulic actuating cylinder or other physical construction, as cam mechanism etc., as long as intermediate bar 15 is rotated around axle 7.Barrel crossbeam 9 of holding up that plays supporting role can lifting under the drive of cylinder 4.During rise, can not stop that oil drum 1 is transported to the route on the dolly, after falling, play the effect of holding up bucket again, adapt to original working process of stacker well.

Referring to Fig. 4 and Fig. 6.Stacker described in the utility model holds up barreled to put, also comprise the prop barrel dolly 12 front aproies 14 fwd prop barrel slide plates 11 that are mounted obliquely within stacker, the axis of prop barrel slide plate 11 and the angle between the horizontal surface are 40 °, and this angular range any value between 30 °～45 ° all is feasible.Owing on prop barrel dolly 12, installed the prop barrel slide plate additional, make oil drum when leaving dolly fully and fall to pallet, progressively fall on the pallet along the inclined-plane of prop barrel slide plate, the collision that directly falls as oil drum can not take place.

As Fig. 2, Fig. 3 and shown in Figure 4, the working process that stacker described in the utility model holds up barreled to put is: transport trolley 12 is advanced to and send the conveyor surface docking location of barrel conveyer 2, cylinder 4 is in the state of stretching out, make the lower surface of intermediate bar 15 and send distance between barrel conveyer 2 upper surfaces to be higher than the height of oil drum 1, so that oil drum 1 can be transported on the prop barrel dolly 12, as shown in Figure 2 smoothly; Place the oil drum that send on barrel conveyor delivery face to be pulled on the dolly 12, when the oil drum on the dolly 12 1 was arranged enough 4, cylinder 4 shrank, drive intermediate bar 15 7 rotations around the shaft, further drive and hold up barrel crossbeam 9 to fall, abut on the front side wall of oil drum 1, as shown in Figure 3; Then, transport trolley 12 beginnings are moved backward and are withdrawn from for 1 time from oil drum, because oil drum 1 is stopped by retaining stave 14 can not be along with transport trolley 12 moves backward, move to the position, axis of oil drum 1 backward when transport trolley 12 after, the front side end top of oil drum 1 is close to be held up on barrel crossbeam 9, the rear side end bottom of oil drum 1 is by 11 supportings of prop barrel slide plate, along with further moving backward of transport trolley 12, the front side end top of oil drum 1 is being pasted and is being held up barrel crossbeam 9 to move down, the rear side end bottom of oil drum 1 glides along prop barrel slide plate 11, and then fall on the pallet 10 very lightly on the preceding base of oil drum 1.Along with transport trolley 12 continues to withdraw from backward, the back base of oil drum 1 also can slowly slide on the pallet 10, as shown in Figure 4 along prop barrel slide plate 11.Oil drum 1 is in whole dropping process, owing to be subjected to holding up the supporting role of barrel crossbeam 9 and the support effect of prop barrel slide plate 11, though also be to contact with pallet 10 at twice just to fall on the pallet, but the impulsive force to pallet 10 reduces significantly, the suffered power of pallet 10 diverse locations is more even, thereby prolonged the service life of pallet 10, reduced noise.

Stacker described in the utility model holds up barreled to put, and has installed additional on original stacker structure and has held up barreled to put, and is applicable to that bucket waits the volume of container big, the heavier situation of weight, can effectively reduce bucket and wait the bump of container to pallet, is beneficial to the reduction noise simultaneously.

More than be preferred forms of the present utility model, according to the disclosed content of the utility model, some identical, replacement schemes that those of ordinary skill in the art can expect apparently all should fall into the scope that the utility model is protected.

Claims

1. a stacker holds up barreled to put, it is characterized in that comprising bearer frame and hold up gantry, wherein bearer frame comprise be fixed on stacker send a barrel conveyer (2) rearward end both sides two root posts (5), be fixed on the back timber (3) of two root posts (5) top ends, the axle (7) that is parallel to back timber (3) wherein is installed on bearer frame, retractor device is installed at back timber (3) middle part; Describedly hold up gantry to comprise parallel with axle (7) to hold up a barrel crossbeam (9), intermediate bar (15) and two connecting rods (8), wherein, one end of intermediate bar (15) is hinged on the retractor device, the other end is fixed on to be held up on barrel crossbeam (9), the middle part is rotatably connected on the axle (7), two connecting rods (8) are arranged symmetrically in the both sides of intermediate bar (15), and an end is fixed on and holds up on barrel crossbeam (9), and the other end is rotatably connected on the axle (7).

2. stacker according to claim 1 holds up barreled to put, and it is characterized in that described axle (7) is installed on the bearer frame by the cantilever beam (6) that is fixed on separately on two root posts (5).

3. stacker according to claim 1 and 2 holds up barreled to put, it is characterized in that described retractor device is by the cylinder of pneumatic system drive or the hydraulic actuating cylinder of hydraulic efficiency pressure system drive, wherein cylinder body is fixed on the back timber (3), and piston rod and intermediate bar (15) are hinged.

4. stacker according to claim 1 and 2 holds up barreled to put, and it is characterized in that also comprising being installed in stacker prop barrel dolly (12) front apron (14) fwd prop barrel slide plate (11).

5. stacker according to claim 3 holds up barreled to put, and it is characterized in that also comprising being installed in stacker prop barrel dolly (12) front apron (14) fwd prop barrel slide plate (11).

6. stacker according to claim 1 and 2 holds up barreled to put, and it is characterized in that described intermediate bar (15) is dihedral bar or bow.

7. stacker according to claim 3 holds up barreled to put, and it is characterized in that described intermediate bar (15) is dihedral bar or bow.

8. stacker according to claim 4 holds up barreled to put, and it is characterized in that described intermediate bar (15) is dihedral bar or bow.

9. stacker according to claim 5 holds up barreled to put, and it is characterized in that the axis of described prop barrel slide plate (11) and the angle between the horizontal surface are 30 °～45 °.

10. stacker according to claim 8 holds up barreled to put, and it is characterized in that the axis and the angle between the horizontal surface of described prop barrel sliding (11) is 30 °～45 °.