CN209160705U

CN209160705U - Screw conveyor

Info

Publication number: CN209160705U
Application number: CN201822029773.9U
Authority: CN
Inventors: 包世旺; 韩国安; 雷和孙
Original assignee: Fujian Heshun Carbon Co Ltd
Current assignee: Fujian Heshun Carbon Co Ltd
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2019-07-26
Anticipated expiration: 2028-12-05

Abstract

The utility model discloses screw conveyors, belong to conveyer field, screw conveyor includes screw conveyor ontology, swing component and adjusting bracket, and the side of screw conveyor body bottom portion is fixed on the top of swing component, and the other side of screw conveyor body bottom portion is resisted against in adjusting bracket.The material angled conveyor of screw conveyor is adjusted in the screw conveyor of the utility model.

Description

Screw conveyor

Technical field

The utility model belongs to conveyer field more particularly to a kind of screw conveyor.

Background technique

Screw conveyor is a kind of using motor drive spiral revolution, elapses material to realize the machinery of conveying purpose.It Can horizontal, inclination or vertical transport, have that structure is simple, cross-sectional area is small, good airproof performance, easy to operate, maintenance are easy, are convenient for The advantages that enclosed conveying.Screw conveyor is divided on transporting pattern screw conveyor shaft and two kinds of Shaftless screw conveyor, It is divided into U-shaped screw conveyor and tube-type spiral conveyer in external form.Screw conveyor can be widely used for mine, electric power, metallurgy, The various industries such as chemical industry, building materials.Mainly for delivery of powdery, graininess and small block material, such as coal, carbon black, soda ash, regeneration Rubber powder, zinc oxide, calcium carbonate and small coal etc..

The outer tube angulation fixation of existing screw conveyor is non-adjustable, but at present for some production requirements, needs to want Screw conveyor is asked to carry out the conveying of material with certain tilt angle.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of spiral transferring Machine is sent, the material angled conveyor of screw conveyor is adjusted.

For this purpose, the utility model uses following technical scheme:

Screw conveyor provided by the utility model, including screw conveyor ontology, swing component and adjusting bracket, spiral shell The side of rotation conveyer body bottom portion is fixed on the top of swing component, and the other side of screw conveyor body bottom portion is resisted against adjusting On bracket.

The utility model preferably technical solution is that adjusting bracket includes rack, elevating lever, sliding shoe, Yi Jigao Degree adjusts component, and rack includes pedestal and two stands, and two stands are each attached to the top of pedestal, and two stands are opposite to be set It sets, and there is the passageway passed through for screw conveyor ontology between two stands, the inner sidewall of stand offers sliding slot, slides Block is located in sliding slot, and sliding shoe is in sliding fit with the sliding chute, and the both ends of elevating lever are separately fixed on two sliding shoes, height adjustment Component is fixed on rack, and one end of height adjustment assembly is fixedly connected with elevating lever.

The utility model preferably technical solution is, height adjustment assembly include two groups of lifting members, Synchronous Transmission part, with And rotating member, two groups of lifting members are fixedly connected by Synchronous Transmission part Synchronous Transmission, rotating member with wherein one group of lifting member.

The utility model preferably technical solution is, lifting member include fixed pulley, first bearing seat, shaft, reel, And drawstring, fixed pulley are fixed on the top of stand, first bearing seat is fixed on base side wall, and shaft passes through first bearing Seat, reel fixation are set in shaft, and one end fixation of drawstring is wound around on reel, and the other end of drawstring bypasses fixed pulley It is fixedly connected at the top of elevating lever.

The utility model preferably technical solution is, rotating member includes second bearing seat, worm screw and worm gear, second Bearing block is fixed on the side wall of pedestal, and one end of worm screw is inserted in second bearing seat, and worm screw is rotatably assorted with second bearing seat, The fixed one end for being set in the wherein shaft of one group of lifting member of worm gear, worm gear are engaged with worm screw.

The utility model preferably technical solution is, Synchronous Transmission part includes two belt pulleys and flat belt, two Belt pulley fixes the one end for being set in shaft respectively, passes through flat belt between two belt pulleys and connects.

The utility model preferably technical solution is that the other end of worm screw is fixed with handwheel.

The utility model preferably technical solution is that swing component includes swing seat, pin shaft and link block, link block It is fixed on the side of screw conveyor body bottom portion, it is hinged by pin shaft between swing seat and link block.

The utility model preferably technical solution is, screw conveyor include motor, retarder, spiral mandrel, outer tube, And feed pipe, retarder are fixed on one end of outer tube, motor is fixed on the side of retarder, helix core axle position in outer tube, And one end of spiral mandrel passes through outer tube and is connected with retarder, the fixed connection of feed pipe inclination is at the top of outer tube.

The utility model preferably technical solution is, further includes bottom plate, and swing component and adjusting bracket are each attached to bottom plate Top, be fixed with several strengthening rib strips on the side wall of adjusting bracket.

The utility model has the following beneficial effects:

Screw conveyor provided by the utility model drives elevating lever up and down motion to adjust by adjusting height adjustment assembly Section, using the hinged of swing seat and link block, so that screw conveyor ontology can be swung up and down, and the right side of outer pipe bottom is supported It leans against on elevating lever, spiral transferring is driven by the up and down motion of elevating lever in conjunction with the gravity that screw conveyor ontology is subject to itself The machine ontology of sending, which is swung up and down, adjusts its tilt angle, and then adjusts the feeding angle of screw conveyor ontology, and pass through worm gear The cooperation of worm screw, since worm gear is unable to drive worm screw rotation, so that elevating lever will not deviate because of by weight, it is ensured that helical feed Machine ontology will not deviate after adjusting.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the right side structural representation of the utility model adjusting bracket；

Fig. 3 is the enlarged diagram of A in Fig. 1.

In figure:

1, screw conveyor ontology；11, motor；12, retarder；13, spiral mandrel；14, outer tube；15, feed pipe；2, it puts Moving part；21, swing seat；22, pin shaft；23, link block；3, adjusting bracket；31, rack；311, pedestal；312, stand；3121, Sliding slot；32, elevating lever；33, sliding shoe；34, height adjustment assembly；341, lifting member；3411, fixed pulley；3412, first bearing Seat；3413, shaft；3414, reel；3415, drawstring；342, Synchronous Transmission part；3421, belt pulley；3422, flat belt； 343, rotating member；3431, second bearing seat；3432, worm screw；3433, worm gear；4, handwheel；5, bottom plate；6, strengthening rib strip.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1 to Figure 3, the screw conveyor provided in the present embodiment, including screw conveyor ontology 1, swing component 2, bottom plate 5 and adjusting bracket 3, screw conveyor ontology 1 include motor 11, retarder 12, spiral mandrel 13, outer tube 14, with And feed pipe 15, retarder 12 are fixed on the left end of outer tube 14, and motor 11 is fixed on the left side of retarder 12, and spiral mandrel 13 In in outer tube 14, and the left end of spiral mandrel 13 passes through outer tube 14 and is connected with retarder 12, the model YL90L5-2 of motor 11, For the fixed connection of the inclination of feed pipe 15 at the top of outer tube 14, swing component 2 and adjusting bracket 3 are each attached to the top of bottom plate 5, adjust It is respectively fixed with two strengthening rib strips 6 in the left and right sidewall of bracket 3, the steady of adjusting bracket 3 is improved by the setting of strengthening rib strip 6 It is qualitative, the top of swing component 2 is fixed on the left of 1 bottom of screw conveyor ontology, specifically, swing component 2 include swing seat 21, Pin shaft 22 and link block 23, link block 23 are fixed on the left side of 1 bottom of screw conveyor ontology, swing seat 21 and link block Hinged by pin shaft 22 between 23, screw conveyor ontology is resisted against in adjusting bracket 3 on the right side of 1 bottom, specifically, adjusting branch Frame 3 includes rack 31, elevating lever 32, sliding shoe 33 and height adjustment assembly 34, and rack 31 includes pedestal 311 and two A stand 312, pedestal 311 and two stands 312 are integrally formed, and two stands 312 are each attached to the top of pedestal 311, and two Stand 312 is oppositely arranged, and is located at the front and rear sides of pedestal 311, and is had between two stands 312 and be used for screw conveyor The passageway that ontology 1 passes through, the inner sidewall of stand 312 offer sliding slot 3121, and sliding shoe 33 is located in sliding slot 3121, sliding shoe 33 It is slidably matched with sliding slot 3121, the rear and front end of elevating lever 32 is separately fixed on two sliding shoes 33, height adjustment assembly 34 It is fixed on rack 31, one end of height adjustment assembly 34 is fixedly connected with elevating lever 32, wherein height adjustment assembly 34 wraps Two groups of lifting members 341, Synchronous Transmission part 342 and rotating member 343 are included, two groups of lifting members 341 are same by Synchronous Transmission part 342 Step transmission, rotating member 343 are fixedly connected with one group of lifting member 341 for being located at front side, are driven by adjusting height adjustment assembly 34 Elevating lever 32, which moves up and down, to be adjusted, by being slidably matched for sliding shoe 33 and sliding slot 3121, so that the steadily upper downslide of elevating lever 32 It is dynamic, since the left side of 14 bottom of outer tube passes through the top that swing component 2 is fixed on bottom plate 5, utilize swing seat 21 and link block 23 Hingedly, it so that screw conveyor ontology 1 can be swung up and down, and is resisted against on elevating lever 32 on the right side of 14 bottom of outer tube, in conjunction with The gravity that screw conveyor ontology 1 is subject to itself drives about 1 screw conveyor ontology by the up and down motion of elevating lever 32 Its tilt angle of oscillation adjustment, and then the feeding angle of screw conveyor ontology 1 is adjusted, when adjusting the height of elevating lever 32, turn Turn moving part 343 drives the loose power elevation bar 32 of the lifting member 341 for being located at front side, makes mentioning for rear side by Synchronous Transmission part 342 It rises part 341 and synchronizes loose power elevation bar 32.

In order to enable elevating lever 32 moves up and down, further, lifting member 341 includes fixed pulley 3411, first bearing seat 3412, shaft 3413, reel 3414 and drawstring 3415, fixed pulley 3411 are fixed on the top of stand 312, first bearing Seat 3412 is fixed on 311 side wall of pedestal, wherein the first bearing seat 3412 of two groups of lifting members 341 is separately fixed at pedestal 311 Front and rear sides wall, shaft 3413 pass through first bearing seat 3412, reel 3414 fixation is set in shaft 3413, drawstring 3415 bottom end fixation is wound around on reel 3414, and the top of drawstring 3415 bypasses the top of fixed pulley 3411 and elevating lever 32 It is fixedly connected, drives the reel 3414 for being located at 311 front side of pedestal to put by being located at the rotation of shaft 3413 of 311 front side of pedestal Drawstring 3415 reels rope 3415, so that elevating lever 32 moves up and down, drawstring 3415 is wirerope, and cord strength is high, is not easy Fracture, while the shaft 3413 for being located at 311 front side of pedestal is located at 311 rear side of pedestal by 342 synchronous drive of Synchronous Transmission part Shaft 3413 rotates, and drives the reel 3414 for being located at 311 rear side of pedestal to put drawstring 3415 or reel rope 3415, synchronous drive liter It drops bar 32 to move up and down, is synchronized by the lifting member 341 of front and rear sides and the front and rear sides at 32 top of elevating lever are promoted, really Protect the up and down motion of elevating lever 32.

In order to drive 341 operation of lifting member, further, rotating member 343 include second bearing seat 3431, worm screw 3432, And worm gear 3433, second bearing seat 3431 are fixed on the front side wall of pedestal 311, and are located at a left side for first bearing seat 3412 Side, the lower end of worm screw 3432 are inserted in second bearing seat 3431, and worm screw 3432 is rotatably assorted with second bearing seat 3431, worm gear 3433 fixing sleeves are provided at the left end of the shaft 3413 of the lifting member 341 of 311 front side of pedestal, and worm gear 3433 is nibbled with worm screw 3432 It closes, when needing to adjust the feeding angle of screw conveyor ontology 1, rotary worm 3432 drives worm gear 3433 to rotate, and then band The dynamic shaft 3413 positioned at 311 front side of pedestal rotates, and realizes in conjunction with lifting member 341 and Synchronous Transmission part 342 to elevating lever 32 The adjusting of vertical direction is rotated since worm gear 3433 is unable to drive worm screw 3432, is made by the cooperation of 3433 worm screw 3432 of worm gear Obtaining elevating lever 32 will not deviate because of by weight, it is ensured that screw conveyor ontology 1 will not deviate after adjusting.

In order to synchronize transmission, further, Synchronous Transmission part 342 includes two belt pulleys 3421 and flat belt 3422, two belt pulleys 3421 fix the right end for being set in shaft 3413 respectively, pass through flat belt between two belt pulleys 3421 3422 connections, two 3421 specification sizes of belt pulley are identical, and the rotation of shaft 3413 positioned at 311 front side of pedestal, which drives, is located at pedestal The belt pulley 3421 of 311 front sides rotates, and drives the belt pulley 3421 for being located at 311 rear side of pedestal to rotate by flat belt 3422, band The dynamic rotation of shaft 3413 positioned at rear side synchronizes transmission.

In order to be more convenient rotary worm 3432, further, the upper end of worm screw 3432 is fixed with handwheel 4, can by handwheel 4 Facilitate rotary worm 3432.

The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.This reality It is described with reference to the preferred embodiments with novel, those skilled in the art know, in the spirit for not departing from the utility model In the case where range, various changes or equivalence replacement can be carried out to these features and embodiment.The utility model is not by this The limitation of specific embodiment disclosed in place, other embodiments fallen into claims hereof belong to the utility model The range of protection.

Claims

1. screw conveyor, it is characterised in that:

Including screw conveyor ontology (1), swing component (2) and adjusting bracket (3)；

The side of screw conveyor ontology (1) bottom is fixed on the top of the swing component (2), the screw conveyor sheet The other side of body (1) bottom is resisted against on the adjusting bracket (3).

2. screw conveyor according to claim 1, it is characterised in that:

The adjusting bracket (3) includes rack (31), elevating lever (32), sliding shoe (33) and height adjustment assembly (34)；

The rack (31) includes pedestal (311) and two stands (312), and two stands (312) are each attached to described The top of pedestal (311), two stands (312) are oppositely arranged, and have between two stands (312) for described The passageway that screw conveyor ontology (1) passes through；

The inner sidewall of the stand (312) offers sliding slot (3121), and the sliding shoe (33) is located in the sliding slot (3121), The sliding shoe (33) is slidably matched with the sliding slot (3121)；

The both ends of the elevating lever (32) are separately fixed on two sliding shoes (33)；

The height adjustment assembly (34) is fixed on the rack (31), one end of the height adjustment assembly (34) and institute Elevating lever (32) is stated to be fixedly connected.

3. screw conveyor according to claim 2, it is characterised in that:

The height adjustment assembly (34) includes two groups of lifting members (341), Synchronous Transmission part (342) and rotating member (343)；

Lifting member described in two groups (341) passes through Synchronous Transmission part (342) Synchronous Transmission；

The rotating member (343) is fixedly connected with wherein lifting member described in one group (341).

4. screw conveyor according to claim 3, it is characterised in that:

The lifting member (341) include fixed pulley (3411), first bearing seat (3412), shaft (3413), reel (3414), And drawstring (3415)；

The fixed pulley (3411) is fixed on the top of the stand (312)；

The first bearing seat (3412) is fixed on the pedestal (311) side wall, and the shaft (3413) passes through described first Bearing block (3412)；

Reel (3414) fixation is set on the shaft (3413), and one end fixation of the drawstring (3415) is wound around On the reel (3414), the other end of the drawstring (3415) is around the fixed pulley (3411) and the elevating lever (32) Top be fixedly connected.

5. screw conveyor according to claim 4, it is characterised in that:

The rotating member (343) includes second bearing seat (3431), worm screw (3432) and worm gear (3433)；

The second bearing seat (3431) is fixed on the side wall of the pedestal (311)；

One end of the worm screw (3432) is inserted in the second bearing seat (3431), the worm screw (3432) and second axis Seat (3431) is held to be rotatably assorted；

One end of the fixed shaft (3413) for being set in wherein lifting member described in one group (341) of the worm gear (3433)；

The worm gear (3433) is engaged with the worm screw (3432).

6. screw conveyor according to claim 4, it is characterised in that:

The Synchronous Transmission part (342) includes two belt pulleys (3421) and flat belt (3422)；

Two belt pulleys (3421) fix the one end for being set in the shaft (3413), two belt pulleys respectively (3421) it is connected between by the flat belt (3422).

7. screw conveyor according to claim 5, it is characterised in that:

The other end of the worm screw (3432) is fixed with handwheel (4).

8. screw conveyor according to claim 1, it is characterised in that:

The swing component (2) includes swing seat (21), pin shaft (22) and link block (23)；

The link block (23) is fixed on the side of screw conveyor ontology (1) bottom；

It is hinged by the pin shaft (22) between the swing seat (21) and the link block (23).

9. screw conveyor according to claim 1, it is characterised in that:

The screw conveyor ontology (1) includes motor (11), retarder (12), spiral mandrel (13), outer tube (14), Yi Jijin Expects pipe (15)；

The retarder (12) is fixed on one end of the outer tube (14), and the motor (11) is fixed on the retarder (12) Side；

The spiral mandrel (13) is located in the outer tube (14), and one end of the spiral mandrel (13) passes through the outer tube (14) it is connected with the retarder (12)；

Top of the fixed connection of feed pipe (15) inclination in the outer tube (14).

10. screw conveyor according to claim 9, it is characterised in that:

It further include bottom plate (5)；

The swing component (2) and the adjusting bracket (3) are each attached to the top of the bottom plate (5), the adjusting bracket (3) Several strengthening rib strips (6) are fixed on side wall.