CN207973258U - Action foodstuff unloading apparatus dust sucting pipeline device - Google Patents

Abstract

The utility model discloses a kind of action foodstuff unloading apparatus dust sucting pipeline devices, including seal closure, the both sides of the seal closure offer slot hole along the length direction of seal closure, arranged distribution has multiple cover boards being covered on slot hole on the seal closure, the lower end of the cover board is rotatablely connected with seal closure, the clip assembly being engaged by clamping with cover board under cover board opening state is provided on the seal closure, realize that the cover board of seal closure and flip-over connects and fixes by clip assembly, to make cover board be fixed, being normally carried out for unloading work is ensured, facility is brought for the work of staff.

Description

Action foodstuff unloading apparatus dust sucting pipeline device

Technical field

The utility model is related to grain conveying technology field, more particularly to a kind of action foodstuff unloading apparatus dust sucting pipeline device.

Background technology

In grain storage industry, it is often necessary to grain be transported to silo in front of the door by automobile, then pass through grain transporter Interior grain is transported in cabin, the heap grain machine then borrowed in storehouse carries out heap grain operation, currently, in the prior art, due to grain Food from car unload and transport to warehouse during inevitably with a large amount of dust, often result in operation field dust and raise It rises, undesirable influence is caused on the working environment of surrounding.

To solve the above-mentioned problems, in the Chinese patent document that number of patent application is " 201420348894.9 ", A kind of environmental protection type moving formula automobile action foodstuff unloading apparatus is described, it includes conveyer, and seal closure, seal closure are provided with above conveyer Both sides be provided with slot hole along its length, the compact arranged cover board of polylith, the seal closure discharge end of conveyer are covered on slot hole Be provided with discharge cover, be provided with inlet scoop in discharge cover and seal closure, the air draught hose of mobile vacuum sweeper by air intake duct with Inlet scoop is connected, and when work, the air draught hose of vacuum sweeper is connected with the air hose air outlet of action foodstuff unloading apparatus, and vacuum sweeper and action foodstuff unloading apparatus is made to lead to Cross the interconnected sealing space of air intake duct composition, start the wind turbine of vacuum sweeper, entire sealing is just in negative pressure state, open with The corresponding cover board of automobile grain unloading mouth, by chute, the grain on automobile can be flowed into from the grain unloading mouth in action foodstuff unloading apparatus, by unloading Grain machine discharge cover is sent to miscellaneous equipment, and the dust generated in the course of work is siphoned away by the negative pressure that vacuum sweeper generates by inlet scoop, It is handled by vacuum sweeper deduster, dust is collected, and pure air is discharged into air, in this way, entire operating environment changes significantly Kind, environment protecting is clearly.

But above-mentioned this action foodstuff unloading apparatus is disadvantageous in that, the grain on automobile in unloading, need to open upwards with The corresponding cover board of automobile grain unloading mouth, makes grain be transported in seal closure, during defeated grain, after being dug upwards due to cover board There is no fixing device to fix, by machine mechanical oscillation when, cover board is overturn after being easy shake, or even covers slot hole, shadow The normal unloading for ringing automobile, makes troubles to the work of staff.

Utility model content

The purpose of this utility model is to provide a kind of action foodstuff unloading apparatus dust sucting pipeline device, is consolidated after so that cover board is flipped outward It is fixed, it has ensured being normally carried out for unloading work, facility is brought for the work of staff.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of action foodstuff unloading apparatus dust suction Plumbing installation, including seal closure, the both sides of the seal closure offer slot hole along the length direction of seal closure, on the seal closure Arranged distribution has multiple cover boards being covered on slot hole, and lower end and the seal closure of the cover board are rotatablely connected, on the seal closure It is provided with the clip assembly being engaged by clamping with cover board under cover board opening state.

By using above-mentioned technical proposal, lower end and the seal closure of cover board are rotatablely connected, and cover board can cover in slot hole, cover Plate is rotated to outside slot hole, and slot hole is in the state being opened, and is provided with clip assembly on seal closure, is realized by clip assembly close Sealing cover and the cover board of flip-over connect and fix, and are not in unexpected the case where overturning to make cover board be fixed, at this point, Cover board can be used as delivery sheet, and the grain on automobile can be sent by cover board in slot hole, and facility is brought to unloading work, to be done After unloading work, so that cover board is detached from seal closure and connect and fix, cover board covers slot hole after being flipped up, and seal closure is made to be in sealing State, facilitate air intake duct above seal closure to carry out air-breathing work.

Further, the limit assembly of restricted cover board open angle is set on the seal closure and cover board.

By using above-mentioned technical proposal, limit assembly limits cover board open angle, to make cover board be turned out centainly It is limited after angle, will not continue to rotate down, made by limit assembly between the plane where cover board and seal closure bottom The angle of formation is acute angle, to enable cover board to tilt certain angle, facilitates grain to be slipped to from inclined cover board close In sealing cover, the applied value of cover board is improved.

Further, the limit assembly includes limiting the extension abutted with limit wing plate after wing plate, cover board rotation, institute It states limit wing plate and is arranged on the lower end of cover board lateral wall and protrudes from the lateral wall of cover board, the extension is from seal closure The lower end edge of both sides is extended outward horizontally so as to form.

By using above-mentioned technical proposal the angle that cover board is turned out is realized by limiting the abutting of wing plate and extension Degree, when limit wing plate being made not to be abutted with extension, rotation can be normally carried out, when both abutting when, can play stop cover board after The continuous effect rotated down, makes cover board use enhanced convenience, practicality.

Further, the slot being inserted into for limit wing plate is provided on the extension, the clip assembly includes to set The buckling groove for setting the resilient clamp member in slot, being arranged on limit wing plate and being engaged by clamping with resilient clamp member.

By using above-mentioned technical proposal, the slot being inserted into for limit wing plate is provided on extension, by limiting wing plate It is mating with slot, play the role of positioning to the abutting of limit wing plate and extension, to make limit wing plate not produce Raw larger vibration improves the stability that limit wing plate is abutted with extension.

Further, the baffle that restricted grain slides away from cover board both sides is set on the madial wall of the cover board.

By using above-mentioned technical proposal, in the seal closure that grain on cover board is entered by cover board, baffle is perpendicular to lid It on plate madial wall, is slipped down from the both sides of cover board by baffle grain, reduces loss of the grain in transmission process.

Further, the first magnet is provided on the madial wall of the cover board, the seal closure, which is located above slot hole, to be set It is equipped with and magnetic the second attracting magnet of the first magnet.

By using above-mentioned technical proposal, cover board is rotated to slot hole, waits for that cover board covers slot hole, the first magnet and second Magnet is corresponding to be attached together, and to make cover board firmly cover slot hole, enhances the stationarity that cover board covers slot hole, and And hole need not be opened up on the cover board, avoid the unnecessary loss of grain.

Further, the sliding plate slid in cover board madial wall upper edge cover board width direction is provided on the cover board.

By using above-mentioned technical proposal, sliding plate in cover board madial wall upper edge cover board width direction slip to slot hole At the interior or grain unloading mouth that is slid onto on automobile, the width of cover board is increased by sliding plate, it is sliding when being slid into slot hole Moving plate can reach on conveyer belt, and grain is made more accurately to be transported on belt, improve grain and be transported to the standard on belt True property can increase the length of cover board feeding when sliding plate slides to automobile grain unloading mouth, to facilitate pair of cover board and grain unloading mouth It connects, facilitates the unloading of automobile, offer convenience to unloading work.

Further, the guide rail extended along cover board width direction is provided on the cover board, the sliding plate is on guide rail Sliding.

By using above-mentioned technical proposal, the quantity of guide rail is 2, is located at the both sides of sliding plate, sliding plate is being led Rail upper edge cover board width direction slides, and guide rail plays the role of guiding to the sliding of sliding plate, avoids cover board in slipping In there is the case where deviation.

Further, the fastener for being fixed on the sliding plate after sliding on guide rail is provided on the cover board.

By using above-mentioned technical proposal, sliding plate slides on guide rail, and arranged distribution has threaded hole, fastener on guide rail With threaded hole screw-thread fit, sliding plate is connected to two guide rails after threaded hole by fastener, to slide Plate is fixed on the cover board, and fixed sliding plate is played the role of, and improves the stability of cover board conveying grain.

Further, the air intake duct for siphoning away dust in seal closure, the air intake duct are provided on the seal closure It is provided at the nozzle being connected to seal closure for stopping that grain is inhaled into the web plate in air intake duct.

By using above-mentioned technical proposal, dust can be entered in air intake duct by web plate, be then discharged out, on web plate The size that mesh size is less than grain avoids dust suction process squadron grain to stop that grain enters in air intake duct Food particle causes to be lost.

In conclusion the utility model has the advantages that：1, by clip assembly realize seal closure with it is turned-out The cover board turned connects and fixes, and to make cover board be fixed, has ensured being normally carried out for unloading work, is the work of staff Bring facility；2, sliding plate can reach on conveyer belt, and grain is made more accurately to be transported on belt, and it is defeated to improve grain The accuracy being sent on belt can increase the length of cover board feeding, to facilitate cover board when sliding plate slides to automobile grain unloading mouth With docking for grain unloading mouth, facilitate the unloading of automobile, offers convenience to unloading work；3, sliding plate is fixed on by lid by fastener On plate, play the role of fixed sliding plate, improves the stability of cover board conveying grain.

Description of the drawings

Fig. 1 is the structural schematic diagram of action foodstuff unloading apparatus dust sucting pipeline device in embodiment 1；

Fig. 2 is the exploded perspective view one of action foodstuff unloading apparatus dust sucting pipeline device in embodiment 1, for embodying web plate and sliding Plate；

Fig. 3 is the exploded perspective view two of action foodstuff unloading apparatus dust sucting pipeline device in embodiment 1, for embodying resilient clamp member；

Fig. 4 is the portions A enlarged diagram in Fig. 3.

In figure, 1, seal closure；2, cover board；3, wing plate is limited；4, buckling groove；5, slot；6, slot hole；7, baffle；8, it fastens Part；9, sliding plate；10, the first magnet；11, the second magnet；12, guide rail；13, extension；14, web plate；15, air intake duct；16, bullet Property shackle member.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Embodiment 1：A kind of action foodstuff unloading apparatus dust sucting pipeline device, as shown in Figures 2 and 3, including seal closure 1, seal closure 1 Shape is cuboid, and the both sides of seal closure 1 offer slot hole 6 on the length direction along seal closure 1, arrange and divide on seal closure 1 Multiple cover boards 2 being covered on slot hole 6 are furnished with, are covered slot hole 6 by cover board 2, cover board 2 is sequentially arranged on seal closure 1, lid The lower end of plate 2 is rotatablely connected with seal closure 1, and in the present embodiment, the mode of rotation connection is hinged, is set in the lower end of cover board 2 It is equipped with articulated shaft, cover board 2 is hingedly fixed in by articulated shaft on seal closure 1, and cover board 2 can be rotated around articulated shaft, cover board 2 It rotates, slot hole 6 can be covered by cover board 2, cover board 2 is turned out, and slot hole 6 is in the open state, the grain on automobile to slot hole 6 Food can be entered by slot hole 6 in seal closure 1, and be conveyed to grain by the belt on the conveyer of 1 lower section of seal closure；

As depicted in figs. 1 and 2, the limit assembly that restricted cover board 2 outwardly opens angle is set on seal closure 1 and cover board 2, Limit assembly includes that limit wing plate 3, the cover board 2 of long slab bar shaped are turned out the extension 13 abutted afterwards with 3 lower end of limit wing plate, In the present embodiment, limit wing plate 3 is arranged on the lateral wall of cover board 2, and protrudes from the lateral wall of cover board 2, limits wing plate 3 Extend straight down to the lower end of cover board 2 from the upper end of cover board 2, the lower end surface of cover board 2 is inclined to set, 2 Gai Chang of cover board On hole 6, the angle limited between the lower end surface of wing plate 3 and the lower surface that seal closure 1 is horizontal is at an acute angle, and extension 13 has sealing The side edge for covering 1 lower end extends outward to form in the horizontal direction, and in the present embodiment, extension 13 is extension board, cover board 2 It rotates outside the hinged axial long hole 6, when turning to the lower face of limit wing plate 3 when cover board 2 and being abutted with the upper surface of extension board, By the abutting of this two boards, limitation cover board 2 continues to be turned out, to limit the angle that cover board 2 outwardly opens, this When, the angle between cover board 2 and extension board is at an acute angle, and cover board 2 is used as delivery sheet, and the discharge port on automobile can be right with cover board 2 It connects, the grain on automobile is conveyed on cover board 2, the grain on cover board 2 slides into seal closure 1, then falls into conveyer On belt, conveyed by belt.

As shown in Figure 2, Figure 3 and Figure 4, the slot 5 being inserted into for limit wing plate 3 is offered on extension board, slot 5, which is opened in, to be prolonged Stretch on the upper surface of plate, and from the upper table of extension board downwards concave shape at, cover board 2 is turned out, limit wing plate 3 lower end insert Enter into slot 5, limit wing plate 3 is positioned by slot 5；It is provided on seal closure 1 in the case where cover board 2 is in the open state The clip assembly being engaged by clamping with cover board 2, in the present embodiment, clip assembly includes the flexible clamping being arranged in slot 5 Part 16, the buckling groove 4 for being arranged on limit wing plate 3 and being engaged by clamping with resilient clamp member 16, resilient clamp member 16 are spring Steel ball, spring steel ball are mounted on the madial wall of slot 5, and limit wing plate 3 offers buckling groove 4 along its own thickness direction, Limit wing plate 3 is inserted into slot 5, and spring steel ball is first shunk after being contacted with limit wing plate 3, the card on wing plate 3 to be limited When access slot 4 is opposite with spring steel ball, spring steel ball resets, and enters in buckling groove 4, passes through the card of spring steel ball and buckling groove 4 Cooperation is connect, to realize connecting and fixing for limit wing plate 3 and extension board, after the opening of cover board 2, cover board 2 is fixed on extension On plate.

As shown in Fig. 2, the baffle 7 that restricted grain slides away from 2 both sides of cover board is set on the madial wall of cover board 2, In the present embodiment, the quantity of baffle 7 is 2, is separately positioned on the opposite two sides of 2 madial wall of cover board, and baffle 7 is from cover board 2 extend to the other end of cover board 2 close to one end of trepanning in the width direction of cover board 2, and the grain on cover board 2 passes through cover board 2 In the seal closure 1 of entrance, baffle 7 is on 2 madial wall of cover board, under stopping that grain slides from the both sides of cover board 2 by baffle 7 It goes, reduces loss of the grain in transmission process；

The first magnet 10 is provided on the madial wall of cover board 2, the first magnet 10 is made of magnetic material, has certain magnetic Property, the first magnet 10 is arranged in cover board 2 with respect to the other side hinged with seal closure 1, seal closure 1 is positioned at the top of slot hole 6 It is provided with the second magnet 11, the second magnet 11 is made of magnetic material, has certain magnetism, and the first magnet and the second magnetic The magnetism of iron is attracting, and cover board 2 is rotated to slot hole 6, waits for that cover board 2 covers slot hole 6, and the first magnet 10 and the second magnet 11 are opposite That answers is attached together, and to make cover board 2 firmly cover slot hole 6, enhances the stationarity that cover board 2 covers slot hole 6.

As shown in Fig. 2, the sliding plate 9 slid in 2 madial wall upper edge cover board of cover board, 2 width direction is provided on cover board 2, When slot hole 6 is opened, sliding plate 9 slides on 2 madial wall of cover board towards the direction far from or close to slot hole 6, in the present embodiment In, the guide rail 12 extended along 2 width direction of cover board is provided on cover board 2, guide rail 12 there are 2, is located at the two of sliding plate 9 Side, the both sides of sliding plate 9 are provided with the groove with 12 male-female engagement of guide rail, surface of the guide rail 12 towards 9 side of sliding plate with it is recessed Slot male-female engagement, sliding plate 9 are engaged by clamping by groove on guide rail 12, and sliding plate 9 is on guide rail 12 along the length of guide rail 12 Direction sliding is spent, cover board 2 is turned out, and after so that slot hole 6 is opened, sliding plate 9 can be slided to close to slot hole 6 or far from slot hole 6 It moves, guide rail 12 has the function of being oriented to sliding plate 9；

The fastener 8 for being fixed on the sliding plate 9 after sliding on guide rail 12 is provided on cover board 2, fastener 8 is spiral shell Nail, backwards to the surface of groove, arranged distribution has threaded hole on the length direction along guide rail 12, threaded hole runs through leads guide rail 12 The left and right sides surface of rail 12, after sliding plate 9 slides on guide rail 12, screw abuts after passing through threaded hole with sliding plate 9, passes through Screw by sliding plate 9 abutting be fixed on guide rail 12 between, to make sliding plate 9 be fixed on cover board 2.

Embodiment 2：A kind of action foodstuff unloading apparatus dust sucting pipeline device, as shown in Fig. 2, difference from Example 1 is, sealing The air intake duct 15 for siphoning away dust in seal closure 1 is provided on cover 1, air intake duct 15 is communicated with source of suction, passes through source of suction 15 air-breathing of air intake duct is controlled, the dust in seal closure 1 is drawn into air intake duct 15, the pipe that air intake duct 15 is connected to seal closure 1 It is provided with the web plate 14 being inhaled into air intake duct 15 for stopping grain at mouthful, dust can be entered by web plate 14 It in air intake duct 15, is then discharged out, the mesh size on web plate 14 is less than the size of grain, to stop that grain enters Into air intake duct 15, dust suction process squadron grain is avoided to cause to be lost.

Claims (10)

1. a kind of action foodstuff unloading apparatus dust sucting pipeline device, including seal closure (1), the both sides of the seal closure (1) are along seal closure (1) Length direction offers slot hole (6), and arranged distribution has multiple cover boards (2) being covered on slot hole (6) on the seal closure (1), It is characterized in that：The lower end of the cover board (2) is rotatablely connected with seal closure (1), is provided in cover board on the seal closure (1) (2) clip assembly being engaged by clamping with cover board (2) under opening state.

2. action foodstuff unloading apparatus according to claim 1 dust sucting pipeline device, it is characterised in that：The seal closure (1) and cover board (2) limit assembly of restricted cover board (2) open angle is set on.

3. action foodstuff unloading apparatus according to claim 2 dust sucting pipeline device, it is characterised in that：The limit assembly includes limit The extension (13) abutted with limit wing plate (3) after wing plate (3), cover board (2) rotation, the limit wing plate (3) are arranged in cover board (2) on the lower end of lateral wall and the lateral walls of cover board (2) is protruded from, the extension (13) is from seal closure (1) both sides Lower end edge is extended outward horizontally so as to form.

4. action foodstuff unloading apparatus according to claim 3 dust sucting pipeline device, it is characterised in that：It is arranged on the extension (13) It includes the resilient clamp member being arranged in slot (5) to have the slot (5) being inserted into for limit wing plate (3), the clip assembly (16), the buckling groove (4) that setting is engaged by clamping on limit wing plate (3) and with resilient clamp member (16).

5. action foodstuff unloading apparatus according to claim 1 dust sucting pipeline device, it is characterised in that：The madial wall of the cover board (2) The baffle (7) that the upper restricted grain of setting slides away from cover board (2) both sides.

6. action foodstuff unloading apparatus according to claim 1 dust sucting pipeline device, it is characterised in that：The madial wall of the cover board (2) On be provided with the first magnet (10), the seal closure (1), which is located above slot hole (6), to be provided with and the magnetic phase of the first magnet (10) The second magnet (11) inhaled.

7. action foodstuff unloading apparatus according to claim 1 dust sucting pipeline device, it is characterised in that：It is provided on the cover board (2) The sliding plate (9) slid in cover board (2) madial wall upper edge cover board (2) width direction.

8. action foodstuff unloading apparatus according to claim 7 dust sucting pipeline device, it is characterised in that：It is provided on the cover board (2) The guide rail (12) extended along cover board (2) width direction, the sliding plate (9) slide on guide rail (12).

9. action foodstuff unloading apparatus according to claim 8 dust sucting pipeline device, it is characterised in that：It is provided on the cover board (2) For the sliding plate (9) after sliding to be fixed on the fastener (8) on guide rail (12).

10. action foodstuff unloading apparatus according to claim 1 dust sucting pipeline device, it is characterised in that：It is arranged on the seal closure (1) The air intake duct (15) for siphoning away seal closure (1) interior dust is useful for, at the nozzle that the air intake duct (15) is connected to seal closure (1) It is provided with the web plate (14) being inhaled into air intake duct (15) for stopping grain.