CN205131028U - Unloader - Google Patents

Abstract

The utility model relates to an unloader, including storage battery car, two boards side by side two boards hold in the palm and send tablet, jack -up part, pedal hoist, the rear side at the storage battery car saddle is fixed to the pedal hoist, two boards, two boards support side by side send the tablet to fix on the goods of storage battery car is fought, the jack -up partial fixing is at the afterbody of storage battery car, the pedal hoist through tightrope and two boards side by side two boards hold in the palm and send the pulley yoke on the tablet to be connected, two boards, two boards side by side hold in the palm and send the tablet to hold in the palm when sending plate brick to the jack -up part, two boards, two boards side by side hold in the palm the support of sending on the tablet and send the frame to stretch into the partial lower extreme of jack -up. Compared with the prior art, the beneficial effects of the utility model are that: an unloader, transports from the product loading and unloads, all is mechanized operation, whole transportation loading and unloading process completely by the one man operation can, labour saving and time saving practices thrift the cost, improves production efficiency.

Description

A kind of unloader

Technical field

The utility model relates to a kind of handling equipment producing building materials, particularly relates to a kind of unloader for loading and unloading cement brick.

Background technology

In the prior art, brick field handling cement brick is most for manually to lift plate.Waste of manpower, reduces production efficiency.Even if there is indivedual producer adopting unloader, drawing brick car and unloading the propelling movement also needing plate one plate between trigger, cannot accomplish that full mechanization is loaded and unloaded completely.

Summary of the invention

The purpose of this utility model is to provide a kind of unloader, is transported to unloads from product loading, is all mechanized operation, and whole transportation loading and unloading process is completely by one man operation, time saving and energy saving, cost-saving, enhance productivity.

For achieving the above object, the utility model realizes by the following technical solutions:

A kind of unloader, comprise storage battery car, two plates two plate delivery Bamboo-raft, lifting part, pedal elevator side by side, described pedal elevator is fixed on the rear side of storage battery car saddle, and described two plates side by side two plate delivery Bamboo-raft are fixed on the goods bucket of storage battery car, and described lifting partial fixing is at the afterbody of storage battery car; Pedal elevator is connected with the pulley yoke on two plates side by side two plate delivery Bamboo-raft by tightrope, and two plates are when two plate delivery Bamboo-raft are to lifting part delivery plate brick side by side, and the delivery frame of two plates side by side on two plate delivery Bamboo-raft extend into the lower end of lifting part.

Described two plates side by side two plate delivery Bamboo-raft comprise turning rolls, delivery frame, delivery Bamboo-raft, delivery frame is fixed on turning rolls crossbeam, turning rolls slide rail is arranged between the two-row roller of two plates, two plate delivery Bamboo-raft side by side, and the two-row roller of two plates side by side on two plate delivery Bamboo-raft is connected with rolling between turning rolls slide rail.

Described turning rolls comprises turning rolls crossbeam, turning rolls slide rail, and turning rolls crossbeam is fixed between two row's turning rolls slide rails.

Described delivery frame comprises delivery support, delivery roller, delivery roller shaft, prelocalization device, post-positioning device, delivery roller shaft is fixed on the upper end of delivery support, delivery roller is arranged on the two ends of delivery roller shaft by bearing, at the afterbody of delivery support, post-positioning device is installed, in the front end of delivery support, prelocalization device is installed.

Described delivery Bamboo-raft comprises underframe, body transom, roller, roller mount, registration device, body transom is fixed on the bottom of underframe, roller mount is fixed on body transom, each roller mount is provided with about two rollers arranged, the upper and lower two-row roller of overall formation, roller shaft is connected with roller mount by bearing, and roller is middle concave, the structure of two ends projection, the two ends of the fix shaft of registration device are connected with underframe by bearing.

Described lifting part comprises side stand, back timber, hoist frame, motor, reductor, gear, chain, transmission shaft, claw hook device, back timber is fixed on the top of side stand, transmission shaft is fixed on back timber upper end by pedestal, transmission shaft is connected by bearing with pedestal, gear is fixed with in the centre of transmission shaft and two ends, motor and speed reducer is fixed on back timber upper end, motor output shaft connects reductor, speed reducer output shaft connects miniature gears, miniature gears is engaged mutually with gear, be in transmission connection, also gear is installed in the lower end of side stand, one end of chain is connected with the G point of hoist frame upper end, the other end walks around the F point that upper and lower two gears connect hoist frame bottom, the two ends of hoist frame and side stand relative sliding, grapple frame on claw hook device is fixed on hoist frame upper end.

Described claw hook device comprises grapple, cleek, grapple frame, grapple upper frame, iron, stay cord, spring, the both sides of grapple frame are fixed with grapple axle, two secondary grapples are arranged on grapple axle by bearing, cleek is fixed on the bottom of grapple, the upper end of every secondary grapple is fixed with grapple upper frame, iron is fixed on the middle part of grapple frame, one end of spring connects grapple upper frame, the other end connects the top of iron, iron is provided with through hole, stay cord one end connects grapple upper frame, and the other end is through the through hole on iron.

Described pedal elevator comprises positive winding reel, back-roll reel, drum shaft, support, positive winding reel and back-roll reel are fixed in a drum shaft simultaneously, drum shaft is rack-mount by bearing, and pedal is arranged between two groups of elevators, and the two ends of pedal are fixedly connected with the drum shaft of two groups of elevators.

Compared with prior art, the beneficial effects of the utility model are:

A kind of unloader, being transported to from product loading and unloading, is all mechanized operation, and whole transportation loading and unloading process is completely by one man operation, time saving and energy saving, cost-saving, enhance productivity.

Accompanying drawing explanation

Fig. 1 is the integral structure schematic diagram of a kind of unloader of the utility model;

Fig. 2 is the overall birds-eye view of two plates two plate delivery Bamboo-raft, lifting part, pedal elevator side by side;

Fig. 3 is the connection structure schematic diagram of two plates two plate delivery Bamboo-raft and pedal elevator side by side;

The structural representation of delivery frame when Fig. 4 is baffle plate horizontally set;

Fig. 5 is the A-A direction view of Fig. 4;

Fig. 6 is the structural representation of baffle plate delivery frame when vertically arranging;

Fig. 7 is the B-B direction view of Fig. 6;

Fig. 8 is the structural representation of delivery Bamboo-raft;

Fig. 9 is C point enlarged drawing in Fig. 8;

Figure 10 is D-D direction view in Fig. 9;

Figure 11 is J-J direction view in Fig. 8;

Figure 12 is the K direction view of Fig. 2;

Figure 13 is the E direction view of Figure 12;

Figure 14 is the H direction view in Figure 12;

Figure 15 is the I-I direction view of Figure 14;

Figure 16 is the front view of pedal elevator;

Diagram: 1 - junior junior side by side carrier Pai 1-1 carrier Pai chassis 1-2 chassis beam 1-3 roller wheel seat 1 1-4-5 steel rope 1-6 positioning shaft 1-7 spring bracket 1-2-8 block frame roller frame rolling rack slippery course 2-2-1 2 scroll beams 3-4 - pedal soft rope winding bracket 4-4-1 2 are around the drum drum shaft 4-3 and 4-4 4-5 rewind drum 5-5-1 carrier frame carrier stent 5-2 carrier roller shaft 5-3 carrier roller 5-4 baffle handle 5-5-6 baffle ring baffle 5-7 spring fixator 5-8 connecting rod 5-9 sets of 6-7-8 - stop supporting spring brick plate side stand 9 9 - lifting section 9-1-2 top beam 9-3 9 9-5-4 motor reducer drive shaft 9-6 axis frame 9-7 rope 9-8 grappling hooks 9-9 9-10 hook hook shaft hoisting frame 9-12 pulley 9 September 11-13 hardcore 9-14 hook frame 9-15 gear 9-16 hook head frame 9-17 beam 9 to 18 19 electrical switch gear rack 9-9-20 pinion 9-10 - stop positioning block 21 chain 11-12-13 - saddle block shaft (14-15 - lifting device fixed frame fixed pulley

Detailed description of the invention

Below in conjunction with Figure of description, utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.

As shown in Fig. 1-Figure 16, a kind of unloader, comprise storage battery car 13, two plate two plate delivery Bamboo-raft 1, lifting part 9, pedal elevator 4 side by side, described pedal elevator 4 is fixed on the rear side of storage battery car saddle 12, described two plates side by side two plate delivery Bamboo-raft 1 are fixed on the goods bucket of storage battery car, and described lifting part 9 is fixed on the afterbody of storage battery car 13; Pedal elevator 4 is connected with the turning rolls 2 on two plates side by side two plate delivery Bamboo-raft 1 by tightrope 3, sees Fig. 2, and two plates are when two plate delivery Bamboo-raft 1 are to lifting part delivery brick plate 8 side by side, and the delivery frame 5 of two plates side by side on two plate delivery Bamboo-raft 1 extend into the lower end of lifting part 9.

See Fig. 2, Fig. 3, described two plates side by side two plate delivery Bamboo-raft 1 comprise turning rolls 2, delivery frame 5, delivery Bamboo-raft, delivery frame 5 is fixed on turning rolls crossbeam 2-2, turning rolls slide rail 2-1 is arranged between the two-row roller 1-3 of two plates, two plate delivery Bamboo-raft 1 side by side, see Figure 12, the two-row roller 1-3 of two plates side by side on two plate delivery Bamboo-raft 1 is connected with rolling between turning rolls slide rail 2-1.

Described turning rolls 2 comprises turning rolls crossbeam 2-2, turning rolls slide rail 2-1, and turning rolls crossbeam 2-2 is fixed between two row's turning rolls slide rail 2-1.

See Fig. 4, Fig. 6, described delivery frame 5 comprises delivery support 5-1, delivery roller 5-3, delivery roller shaft 5-2, prelocalization device, post-positioning device, delivery roller shaft 5-2 is fixed on the upper end of delivery support 5-1, delivery roller 5-3 is arranged on the two ends of delivery roller shaft 5-2 by bearing, at the afterbody of delivery support 5-1, post-positioning device is installed, in the front end of delivery support 5-1, prelocalization device is installed.

See Fig. 5, Fig. 7, post-positioning device comprises block shaft 11, block 7, block locating piece 10, block shaft 11 is positioned at the afterbody of delivery support 5-1, be fixed between two delivery support 5-1, block shaft 11 is provided with block 7, free-running fit between block 7 and block shaft 11, the center of gravity of block 7 is immediately below block shaft 11, and block locating piece 10 is fixed on the front downside of block 11.Block locating piece 10 can fall anti-stop block 7 tilted rearward side.

When brick plate 8 is transported on delivery frame 5, brick plate 8 can press through the rolling forward slip of block 7 by delivery roller 5-3, when brick plate 8 presses through block 7, block 7 again can lift under the effect of own wt, and under the drag effect of block locating piece 10, brick plate 8 is blocked, brick plate 8 can not be slided backward.

Prelocalization device comprises block 7, baffle plate 5-5, baffle ring 5-6, spring 6, spring anchorage bracket 5-7, block shaft 11, connecting rod 5-8, connecting rod cover 5-9, baffle plate handle 5-4, block shaft 11 is positioned at the leading section of delivery support 5-1, be fixed between two delivery support 5-1, block shaft 11 is provided with block 7, free-running fit between block 7 and block shaft 11, the center of gravity of block 7 is immediately below block shaft 11, spring anchorage bracket 7 is positioned at the rear side of block 7 installation site, be fixedly connected with delivery support 5-1, one end of spring 6 is connected with spring anchorage bracket 5-7, the other end is connected with baffle ring 5-6, baffle ring 5-6 is enclosed within the bottom of block 7, the other end of baffle ring 5-6 is fixed with connecting rod 5-8, connecting rod 5-8 overlaps 5-9 by screw thread and the connecting rod be fixed on baffle plate 5-5 and is connected.Baffle plate 5-5 is oblong, baffle plate 5-5 is fixed with baffle plate handle 5-4, can by turning baffle plate handle 5-4, baffle plate 5-5 is converted at horizontal and vertical two localities, as Fig. 4, Fig. 5 and Fig. 6, shown in Fig. 7, (Fig. 4 when baffle plate 5-5 is in horizontal position, Fig. 5), two ends are stuck in the front end of delivery support 5-1, now spring 6 is in extended state, deflection front, baffle ring 5-6 position, with the Distance Shortened on rear side of block 7, the rear lower of block 7 can be blocked, block 7 cannot forwards inclined side be fallen, thus can stop that brick plate 8 forwards slides, depart from delivery frame 5.But now block 7 can roll down backward.When baffle plate 5-5 is in vertical position (Fig. 6, Fig. 7), spring 6 is retracted, deflection rear, baffle ring 5-6 position, baffle ring 5-6 can not stop that block 7 is forwards toppled over again, and now brick plate 8 can spin off from delivery frame 5 and be put on delivery Bamboo-raft underframe 1-1.

See Fig. 8, described delivery Bamboo-raft comprises underframe 1-1, body transom 1-2, roller 1-3, roller mount 1-4, registration device, body transom 1-2 is fixed on the bottom of underframe 1-2, roller mount 1-4 is fixed on body transom 1-2, each roller mount 1-4 is provided with about two the roller 1-3 arranged, the upper and lower two-row roller of overall formation, roller shaft is connected with roller mount 1-4 by bearing, roller 1-3 is middle concave, the structure of two ends projection, the two ends of the fix shaft 1-6 of registration device are connected with underframe 1-1 by bearing.

See Fig. 9, Figure 10, Figure 11, registration device comprises block 7, block shaft 11, fix shaft 1-6, block frame 1-8, block locating piece 10, spring 6, spring frame 1-7, steel cable 1-5, the two ends of fix shaft 1-6 are connected with underframe 1-1, the bottom of block frame 1-8 is fixedly connected with fix shaft 1-6, block shaft 11 is fixed with between two block frame 1-8, block shaft 11 is provided with block 7, free-running fit between block 7 and block shaft 11, the center of gravity of block 7 is immediately below block shaft 11, before block 7, downside is provided with block locating piece 10, block locating piece 10 is fixed on block frame 1-8, block locating piece 10 can block block and can not fall tilted rearward side.

When brick-supporting rack 8 is moved on delivery Bamboo-raft underframe 1-1 from delivery frame 5 by needs, delivery frame 5 is advanced to the front of storage battery car 13 under the pulling of tightrope 3 in company with turning rolls 2, when brick-supporting rack 8 presses through block 7, block is forwards toppled over, after brick-supporting rack 8 is transported to assigned address, tightrope 3 pulls turning rolls 2 and delivery frame 5 to advance to the rear of storage battery car 13, brick-supporting rack 8 can block by the block 7 now in delivery Bamboo-raft registration device, make it to continue mobile again along with delivery frame 5, now the baffle plate 5-5 in delivery frame 5 prelocalization device is screwed to vertical position (Fig. 7), brick-supporting rack 8 can press through the block 7 in delivery frame 5 prelocalization device, rest on the assigned address of delivery Bamboo-raft underframe 1-1.

Fix shaft 1-6 is also fixed with spring frame 1-7, and one end of spring 6 connects body transom 1-2, other end linking springs frame 1-7, steel cable 1-5 is connected in the end of spring frame 1-7, article one, steel cable 1-5 connects multiple spring frame 1-7, and the end of steel cable 1-5 is hook-shaped, hooks the front end at underframe 1-1.

When unloading brick-supporting rack 8, first the baffle plate 5-5 in delivery frame 5 prelocalization device is screwed to horizontal position (Fig. 5), and make it the end being stuck in delivery support 5-1, delivery frame 5 is moved to the bottom of pre-unloading brick-supporting rack 8, when brick-supporting rack 8 presses through the block 7 in delivery frame 5 prelocalization device, block 7 automatically can lift and be blocked by brick-supporting rack 8.Pulled down at the steel cable 1-5 of underframe 1-1 front end by hook, under the effect of spring 6, fix shaft 1-6 rotates, and fix shaft 1-6 can drive block frame 1-8 entirety rearward to topple over.Brick-supporting rack 8 is now blocked on delivery frame 5 and also can moves backward thereupon.

See Figure 12, Figure 13, Figure 14, Figure 15, described lifting part 9 comprises side stand 9-1, back timber 9-2, hoist frame 9-11, motor 9-4, reductor 9-5, gear 9-15, chain 9-21, transmission shaft 9-3, claw hook device, back timber 9-2 is fixed on the top of side stand 9-1, transmission shaft 9-3 is fixed on back timber 9-2 upper end by pedestal 9-6, transmission shaft 9-3 is connected by bearing with pedestal 9-6, gear 9-15 is fixed with in the centre of transmission shaft 9-3 and two ends, motor 9-4 and reductor 9-5 is fixed on back timber 9-2 upper end, motor 9-4 output shaft connects reductor 9-5, reductor 9-5 output shaft connects miniature gears 9-20, miniature gears 9-20 is engaged mutually with gear 9-15, be in transmission connection, in the lower end of side stand 9-1, gear 9-15 is also installed, (be fixed with crossbeam 9-17 in the lower end of side stand 9-1, gear 9-15 is fixed on crossbeam 9-17 by tooth rest 9-18, axle and bearing is provided with between gear 9-15 and tooth rest 9-18.) see Figure 13, one end of chain 9-21 is connected with the G point of hoist frame 9-11 upper end, and the other end walks around the F point that upper and lower two gear 9-15 connect hoist frame 9-11 bottom, the two ends of hoist frame 9-11 and side stand 9-1 relative sliding; Need to punch through the position of hoist frame 9-11 at chain 9-21.Grapple frame 9-14 on claw hook device is fixed on hoist frame 9-11 upper end.Motor switch 9-14 be arranged on two plates side by side two plate delivery Bamboo-raft 1 front ends near the position of saddle.

In the both sides of hoist frame 9-11 end, pulley 9-12 is installed, side stand 9-1 is provided with track, by pulley 9-12 rolling in orbit, hoist frame 9-11 and side stand 9-1 relative sliding.

Described claw hook device comprises grapple 9-8, cleek 9-10, grapple frame 9-14, grapple upper frame 9-16, iron 9-13, stay cord 9-7, spring 6, the both sides of grapple frame 9-14 are fixed with grapple axle 9-9, two secondary grapple 9-8 are arranged on grapple axle 9-9 by bearing, cleek 9-10 is fixed on the bottom of grapple 9-8, the upper end of every secondary grapple 9-8 is fixed with grapple upper frame 9-16, iron 9-13 is fixed on the middle part of grapple frame 9-14, one end of spring 6 connects grapple upper frame 9-16, the other end connects the top of iron 9-13, iron 9-13 is provided with through hole, stay cord 9-7 one end connects grapple upper frame 9-16, the other end is through the through hole on iron 9-13.Saddle 12 place of storage battery car 13 front end can be extended to through the stay cord 9-7 after iron 9-13.

Motor 9-4 power transmission can make claw hook 9-8 move up and down in company with hoist frame 9-11.By pulling stay cord 9-7 that grapple 9-8 can be made outwards to open, spring 6 can make claw hook 9-8 close up return, and the brick plate 8 delivering to lifting part 9 lower end can catch on by one one action of closing of grapple 9-8, lifts or puts down.

Described pedal elevator 4 comprises positive winding reel 4-2, back-roll reel 4-5, drum shaft 4-4, support 4-1, positive winding reel 4-2 and back-roll reel 4-5 is fixed on a drum shaft 4-4 simultaneously, drum shaft 4-4 is arranged on support 4-1 by bearing, pedal 4-3 is arranged between two groups of elevators, and the two ends of pedal 4-3 are fixedly connected with the drum shaft 4-4 of two groups of elevators.

One group of elevator is equipped with one end wound clockwise of two tightropes, 3, tightrope 3 on positive winding reel 4-2, and the other end connects the turning rolls crossbeam 2-2 of turning rolls 2 midway location.One end wrapped anti-clockwise of another root tightrope 3 is on back-roll reel 4-5, and the other end walks around the fixed pulley 14 being fixed on two plates, two plate delivery Bamboo-raft 1 ends side by side, connects the turning rolls crossbeam 2-2 of turning rolls 2 extreme end position, sees Fig. 3.

On the afterbody that lifting part 9 is welded on storage battery car 13 and hoisting device fixed mount 15.Pedal elevator 4 is fixed on the rear side of storage battery car saddle 12, and during handling brick plate 8, chaufeur is turned round, and namely controls pedal elevator 4 by pedal 4-3 and rotates, thus drive tightrope 9, affect turning rolls 2 to run in the rolling slideway be made up of two-row roller 1-3.When brick plate 8 being delivered to lifting part 9 lower end, namely by running motor 9-4, pulling stay cord 9-7 to be discharged on bottom surface by brick plate 8.

The Directional words that the utility model relates in illustrating: " front " all refers to " right side " side of Figure of description, rear " left side " side all referring to Figure of description.

Claims (8)

1. a unloader, it is characterized in that, comprise storage battery car, two plates two plate delivery Bamboo-raft, lifting part, pedal elevator side by side, described pedal elevator is fixed on the rear side of storage battery car saddle, described two plates side by side two plate delivery Bamboo-raft are fixed on the goods bucket of storage battery car, and described lifting partial fixing is at the afterbody of storage battery car; Pedal elevator is connected with the pulley yoke on two plates side by side two plate delivery Bamboo-raft by tightrope, and two plates are when two plate delivery Bamboo-raft are to lifting part delivery plate brick side by side, and the delivery frame of two plates side by side on two plate delivery Bamboo-raft extend into the lower end of lifting part.

2. a kind of unloader according to claim 1, it is characterized in that, described two plates side by side two plate delivery Bamboo-raft comprise turning rolls, delivery frame, delivery Bamboo-raft, delivery frame is fixed on turning rolls crossbeam, turning rolls slide rail is arranged between the two-row roller of two plates, two plate delivery Bamboo-raft side by side, and the two-row roller of two plates side by side on two plate delivery Bamboo-raft is connected with rolling between turning rolls slide rail.

3. a kind of unloader according to claim 2, is characterized in that, described turning rolls comprises turning rolls crossbeam, turning rolls slide rail, and turning rolls crossbeam is fixed between two row's turning rolls slide rails.

4. a kind of unloader according to claim 2, it is characterized in that, described delivery frame comprises delivery support, delivery roller, delivery roller shaft, prelocalization device, post-positioning device, delivery roller shaft is fixed on the upper end of delivery support, delivery roller is arranged on the two ends of delivery roller shaft by bearing, at the afterbody of delivery support, post-positioning device is installed, in the front end of delivery support, prelocalization device is installed.

5. a kind of unloader according to claim 2, it is characterized in that, described delivery Bamboo-raft comprises underframe, body transom, roller, roller mount, registration device, body transom is fixed on the bottom of underframe, roller mount is fixed on body transom, each roller mount is provided with about two rollers arranged, the upper and lower two-row roller of overall formation, roller shaft is connected with roller mount by bearing, roller is middle concave, the structure of two ends projection, the two ends of the fix shaft of registration device are connected with underframe by bearing.

6. a kind of unloader according to claim 1, it is characterized in that, described lifting part comprises side stand, back timber, hoist frame, motor, reductor, gear, chain, transmission shaft, claw hook device, back timber is fixed on the top of side stand, transmission shaft is fixed on back timber upper end by pedestal, transmission shaft is connected by bearing with pedestal, gear is fixed with in the centre of transmission shaft and two ends, motor and speed reducer is fixed on back timber upper end, motor output shaft connects reductor, speed reducer output shaft connects miniature gears, miniature gears is engaged mutually with gear, be in transmission connection, also gear is installed in the lower end of side stand, one end of chain is connected with the G point of hoist frame upper end, the other end walks around the F point that upper and lower two gears connect hoist frame bottom, the two ends of hoist frame and side stand relative sliding, grapple frame on claw hook device is fixed on hoist frame upper end.

7. a kind of unloader according to claim 6, it is characterized in that, described claw hook device comprises grapple, cleek, grapple frame, grapple upper frame, iron, stay cord, spring, the both sides of grapple frame are fixed with grapple axle, two secondary grapples are arranged on grapple axle by bearing, cleek is fixed on the bottom of grapple, the upper end of every secondary grapple is fixed with grapple upper frame, iron is fixed on the middle part of grapple frame, one end of spring connects grapple upper frame, the other end connects the top of iron, iron is provided with through hole, stay cord one end connects grapple upper frame, the other end is through the through hole on iron.

8. a kind of unloader according to claim 1, it is characterized in that, described pedal elevator comprises positive winding reel, back-roll reel, drum shaft, support, positive winding reel and back-roll reel are fixed in a drum shaft simultaneously, drum shaft is rack-mount by bearing, pedal is arranged between two groups of elevators, and the two ends of pedal are fixedly connected with the drum shaft of two groups of elevators.