CN209241807U - A kind of feeding device with a lid - Google Patents

Abstract

The utility model relates to a kind of feeding devices with a lid, including hopper, rack, wirerope and motor, the hopper is equipped with lid, the hopper is equipped with the connection buckle fixed with lid, and the connection buckle includes the fixing buckle and returning buckle being hinged, and the fixing buckle is located at hopper outer wall, the returning buckle is located at lid outer wall, described returning buckle one end is connected with movable button, and the movable button end is connected with driving device, and the driving device is fixed on the side wall of hopper.The intact material saved in hopper of the utility model energy.

Description

A kind of feeding device with a lid

Technical field

The utility model relates to the technical fields of charging equipment, more particularly, to a kind of feeding device with a lid.

Background technique

At present in production, hopper is commonly used as the ancillary equipment in transportation system, during transported material, passes through steel cable It is connect by fixed pulley with driving device, realizes the process entirely conveyed.

Prior art among the above has the following deficiencies: due to hopper open top, during transportation, material meeting It is fallen from open-mouth.

Utility model content

The purpose of the utility model is to provide a kind of feeding devices with a lid, and solving material can fall from open-mouth Problem.

The above-mentioned purpose of utility model of the utility model has the technical scheme that

A kind of feeding device with a lid, including hopper, rack, wirerope and motor, the hopper are equipped with lid, institute It states hopper and is equipped with the connection buckle fixed with lid, the connection buckle includes the fixing buckle and returning buckle being hinged, described solid Button bit is determined in hopper outer wall, and the returning buckle is located at lid outer wall, and described returning buckle one end is connected with movable button, the movable button End is connected with driving device, and the driving device is fixed on the side wall of hopper.

By using above-mentioned technical proposal, lid is set on hopper, the open-mouth of hopper is covered, i.e. hopper and lid A closed space is formed, the possibility that material is fallen from open-mouth is reduced, by the way that lid is arranged, is reduced and extraneous contact, guarantor Protect the material in hopper.It is provided with connection buckle between lid and hopper, lid can be connected on hopper, facilitates operator that will cover Sub- open or close.It is additionally provided with driving device on the apparatus, which can drive connection buckle to rotate, i.e., obstructed Lid is able to achieve opening and closing in the case where remarkable hand-drive, and which is simple and convenient.

The utility model is further arranged to: shaft is equipped between the two sidewalls of the fixing buckle, the shaft is located at solid The hinged place of fixed button and returning buckle.

By using above-mentioned technical proposal, shaft is added in the hinged place of fixing buckle and returning buckle, makes fixing buckle and overturning Button rotation is more smooth, and during lid is opened, shaft can disperse the stress of returning buckle, reduces the possibility that stress is concentrated.

The utility model is further arranged to: the returning buckle both ends are equipped with through-hole, and the movable button end passes through through-hole, It is flexibly connected with returning buckle.

By using above-mentioned technical proposal, since movable button is to be flexibly connected with returning buckle, in the mistake of driving device starting Cheng Zhong rotates returning buckle relative to movable button, and lid is driven to realize the function of opening and closing.

The utility model is further arranged to: the driving device is hydraulic cylinder.

By using above-mentioned technical proposal, the structure of hydraulic cylinder is simple, reliable operation, is realizing holding for straight reciprocating motion When units, deceleration device can be removed from, and there is no drive gap, the movement is more steady.

The utility model is further arranged to: the output shaft of the hydraulic cylinder is fixed with the support rod connecting with movable button, The support boom end is equipped with the annulus across movable button.

By using above-mentioned technical proposal, the output shaft of hydraulic cylinder can drive support rod to move when moving, and on support rod Equipped with the annulus across movable button, relative motion can occur between annulus and movable button, change the direction of power.

The utility model is further arranged to: the cover bottom is equipped with rubber ring.

By using above-mentioned technical proposal, rubber ring itself has the effect of sealing, reduces what material was fallen from hopper May, and lid, in closing course, since gravity can generate biggish power with hopper, rubber ring can play the role of buffering.

The utility model is further arranged to: the movable button edge is arc.

By using above-mentioned technical proposal, since movable button is connect with annulus, contact surface be the friction that then generates of cambered surface compared with Small, then motion process is more smooth.

The utility model is further arranged to: the returning buckle side wall is fixed with lid.

By using above-mentioned technical proposal, returning buckle increases the contact area with lid, and power transmission is relatively uniform, can reduce The case where stress is concentrated.

In conclusion the advantageous effects of the utility model are as follows: a kind of feeding device with a lid, by hopper Lid is set, the material in preservation hopper that can be intact.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the partial schematic diagram of the utility model.

In figure, 1, hopper；2, lid；21, rubber ring；3, connection buckle；31, returning buckle；32, fixing buckle；4, shaft；5, living Dynamic button；6, driving device；7, support rod；71, annulus.

Specific embodiment

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

It referring to Figures 1 and 2, is a kind of feeding device with a lid disclosed by the utility model, including hopper 1, rack, steel Cord and motor are connected with lid 2 on hopper 1, and the open-mouth of hopper 1 is covered, i.e., it is closed to form one for hopper 1 and lid 2 The possibility that material is fallen from open-mouth is reduced in space, and by the way that lid 2 is arranged, the contact of reduction and the external world is protected in hopper 1 Material.

Hopper 1 and lid 2 are connected by connection buckle 3, and when opening lid 2, connection buckle 3 plays hinged effect, and will The lid 2 of opening is connected by connection buckle 3 with hopper 1, does not need additionally space to be looked for be stored；When being closed lid 2, connection Lid 2 can be fixed on hopper 1 by button 3, and connection buckle 3 facilitates operator by 2 open or close of lid.Connection buckle 3 includes mutual The hinged fixing buckle 32 positioned at 1 outer wall of hopper and the returning buckle 31 positioned at 2 outer wall of lid.Shaft 4 is located at the two of fixing buckle 32 Between side wall, and the hinged place of fixing buckle 32 and returning buckle 31 is passed through, rotates fixing buckle 32 and returning buckle 31 more smooth, covering During son 2 is opened, shaft 4 can disperse the stress of returning buckle 31, reduce the possibility that stress is concentrated.31 side wall of returning buckle with Lid 2 is fixed, and returning buckle 31 increases the contact area with lid 2, and power transmission is relatively uniform, can reduce the case where stress is concentrated.

Through-hole is located at 31 both ends of returning buckle, and 5 end of movable button is the shape of bending, then it can pass through through-hole and returning buckle 31 It is flexibly connected, since movable button 5 is to be flexibly connected with returning buckle 31, during driving device 6 starts, makes returning buckle 31 can To rotate relative to movable button 5, lid 2 is driven to realize the function of opening and closing.Movable button 5 can change the direction of power, make 5 band of movable button Dynamic returning buckle 31 rotates, i.e., lid 2 is able to achieve opening and closing in the case where obstructed remarkable hand-drive, and can limit lid 2 Angle is rotated, which is simple and convenient.

Driving device 6 is fixed on the side wall of hopper 1, and driving device 6 is hydraulic cylinder, the structure of hydraulic cylinder is simple, work can It leans on, in the executive component of existing straight reciprocating motion, deceleration device can be removed from, and there is no drive gap, the movement is more flat Surely.It is connected between the output shaft and movable button 5 of driving device 6 by support rod 7, output shaft can drive support rod 7 when moving Movement, is equipped with annulus 71 on the end of support rod 7, and annulus 71 passes through movable button 5, can occur between annulus 71 and movable button 5 Relative motion changes the direction of power.5 edge of movable button is arc, and since movable button 5 is connect with annulus 71, contact surface is arc The friction that face then generates is smaller, then motion process is more smooth.

Rubber ring 21 is fixed on 2 bottom of lid, and rubber ring 21 has the effect of sealing in itself, reduces material from hopper 1 The possibility fallen, and lid 2, in closing course, since gravity can generate biggish power with hopper 1, rubber ring 21 can play slow The effect of punching.

The implementation principle of the present embodiment are as follows: a kind of feeding device with a lid, including hopper 1, rack, wirerope and electricity Machine, hopper 1 are equipped with lid 2, and lid 2 is arranged on hopper 1, and the open-mouth of hopper 1 is covered, i.e. hopper 1 and the formation of lid 2 The possibility that material is fallen from open-mouth is reduced in one closed space, by the way that lid 2 is arranged, reduces material and extraneous contact, protects Protect the material in hopper 1.Hopper 1 is equipped with the connection buckle 3 fixed with lid 2, and connection buckle 3 includes the fixing buckle 32 being hinged With returning buckle 31, it is equipped with shaft 4 between fixing buckle 32 and returning buckle 31, is equipped with movable button 5 in the end of returning buckle 31, is using In the process, by the flexible of 6 output shaft of driving device, support rod 7 is driven to move, and 7 end of support rod is equipped with annulus 71, The annulus 71 passes through movable button 5, and during the motion, relative motion can occur for annulus 71 and movable button 5, and then change the side of power To, and movable button 5 is flexibly connected with 31 end of returning buckle, and then returning buckle 31 is driven to rotate, and realizes that lid 2 opens and closes.Driving dress 6 are set as hydraulic cylinder, structure is simple, and more steady without drive gap movement, and 2 bottom of lid is equipped with rubber ring 21, rubber Circle 21 has the effect of sealing, the possibility that reduction material is fallen from hopper 1, and lid 2 in closing course, due to gravity meeting Biggish power is generated with hopper 1, rubber ring 21 can play the role of buffering.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of feeding device with a lid, including hopper (1), rack, wirerope and motor, it is characterised in that: the hopper (1) lid (2) are equipped with, the hopper (1) is equipped with the connection buckle (3) fixed with lid (2), and the connection buckle (3) includes The fixing buckle (32) and returning buckle (31) being hinged, the fixing buckle (32) are located at hopper (1) outer wall, the returning buckle (31) Positioned at lid (2) outer wall, described returning buckle (31) one end is connected with movable button (5), and movable button (5) end is connected with driving Device (6), the driving device (6) are fixed on the side wall of hopper (1).

2. a kind of feeding device with a lid according to claim 1, it is characterised in that: the two sides of the fixing buckle (32) Shaft (4) are equipped between wall, the shaft (4) is located at the hinged place of fixing buckle (32) Yu returning buckle (31).

3. a kind of feeding device with a lid according to claim 2, it is characterised in that: returning buckle (31) both ends are set There is through-hole, movable button (5) end passes through through-hole, is flexibly connected with returning buckle (31).

4. a kind of feeding device with a lid according to claim 1, it is characterised in that: the driving device (6) is liquid Cylinder pressure.

5. a kind of feeding device with a lid according to claim 4, it is characterised in that: the output shaft of the hydraulic cylinder is solid Surely there is the support rod (7) connecting with movable button (5), support rod (7) end is equipped with the annulus (71) across movable button (5).

6. a kind of feeding device with a lid according to claim 1, it is characterised in that: lid (2) bottom is equipped with Rubber ring (21).

7. a kind of feeding device with a lid according to claim 5, it is characterised in that: movable button (5) edge is equal For arc.

8. a kind of feeding device with a lid according to claim 1, it is characterised in that: returning buckle (31) side wall is equal It is fixed with lid (2).