CN213737190U

CN213737190U - Screw conveyer

Info

Publication number: CN213737190U
Application number: CN202022721088.XU
Authority: CN
Inventors: 狄胜; 黄涛; 车琴; 姜伟忠
Original assignee: Goldlong Machinery And Engineering Co ltd
Current assignee: Goldlong Machinery And Engineering Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-07-20
Anticipated expiration: 2030-11-21

Abstract

The utility model belongs to the technical field of conveying equipment and specifically relates to a screw conveyer is related to, which comprises a housin, the operation mouth has been seted up to the upper end of casing, the casing is provided with a plurality of apron in operation mouth department, the apron is articulated for the interior week side of frame form and apron and is provided with the dodge gate, the apron is provided with the locking Assembly who is used for fixed dodge gate, the casing is in the equal fixedly connected with mounting bar in the both sides that the operation mouth is relative, the mounting groove has been seted up to the mounting bar, two location strips of apron fixedly connected with, two location strips are pegged graft respectively in two mounting grooves, the mounting bar is provided with the locating component that the multiunit is used for fixed a plurality of location strips respectively. This application has the effect of being convenient for open the casing through opening the dodge gate, perhaps direct separation apron and casing, has saved operating time of operating personnel, and the operating personnel of being convenient for operates casing inside in operation mouth department, is favorable to improving work efficiency.

Description

Screw conveyer

Technical Field

The application relates to the field of conveying equipment, in particular to a spiral conveyor.

Background

The screw conveyer pushes materials through a rotating screw blade to convey the materials, and is divided into a shaft screw conveyer and a shaftless screw conveyer in the conveying mode, and is divided into a U-shaped screw conveyer and a tubular screw conveyer in the appearance. The shaftless screw conveyor is suitable for non-viscous dry powder materials and small particle materials, and the shaftless screw conveyor is suitable for viscous and easily-wound materials.

The chinese patent that a bulletin number is CN207258605U is retrieved now and discloses screw conveyer, including the installation base, the top side of installation base is rotated and is installed the dwang, the top side slidable mounting of installation base has the slide bar, the slide bar is located one side of dwang, the top of dwang and slide bar has all welded same screw conveyer body, the rotation groove has been seted up on the top side of installation base, the bottom of dwang is rotated and is installed at the rotation inslot, L type spout has been seted up on the top side of installation base, L type spout is located the dwang and keeps away from one side of slide bar, and slidable mounting has L type slide bar in the L type spout, the rotation groove has been seted up on being close to one side inner wall of L type spout.

In view of the above-mentioned related art, the inventor thinks that helical blade carries the material in the casing, when the trouble condition such as jam appears in the casing, needs wholly to dismantle the casing and overhauls the casing inside, but because the casing sets up as an organic whole, is difficult to open the casing.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that it is difficult to open the casing, the present application provides a screw conveyor.

The application provides a screw conveyer adopts following technical scheme:

screw conveyer, including the casing, the operation mouth has been seted up to the upper end of casing, the casing in operation mouth department is provided with a plurality of apron, the apron is just for the frame form the articulated dodge gate that is provided with of inner peripheral side of apron, the apron is provided with and is used for fixing the locking Assembly of dodge gate, the casing in the equal fixedly connected with mounting bar in both sides that the operation mouth is relative, the mounting bar has been seted up the mounting groove, two of apron fixedly connected with location strip, two the location strip is pegged graft respectively in two in the mounting groove, the mounting bar is provided with the multiunit and is used for fixing a plurality ofly respectively the locating component of location strip.

By adopting the technical scheme, the two positioning strips on the cover plate are respectively inserted into the two mounting grooves, so that the cover plate is conveniently positioned, the positioning strips and the mounting strips are conveniently fixed by utilizing the positioning assembly subsequently, and the cover plate and the shell are conveniently fixed; the movable door and the cover plate are conveniently fixed by the locking assembly, so that the movable door covers the inner peripheral side of the cover plate, and the operation opening at the upper end of the shell is conveniently covered by the plurality of cover plates and the movable doors on the cover plates, so that conveyed materials are prevented from splashing out of the operation opening; the dodge gate is articulated with the apron, and the dodge gate that is convenient for open and shut, inside the easy access casing after opening the dodge gate, the effect of the casing of being convenient for open is realized, and through separation apron and casing, the operating personnel of being convenient for more operates casing inside in operation mouth department.

Preferably, the locking subassembly includes locking piece and fixed block, the locking piece with the dodge gate is kept away from the one end fixed connection of casing, the fixed block with apron fixed connection, the locking piece with be provided with the plug connector along the horizontal direction between the fixed block.

Through adopting above-mentioned technical scheme, when the dodge gate was closed, utilize the plug connector to make the relative fixed block of locking piece fixed to prevent that the dodge gate from continuing the swing, realize being convenient for fixed dodge gate's effect.

Preferably, the plug connector is including the grafting piece, the fixed block orientation the fixed slot has been seted up to the one end of dodge gate, the locking piece orientation the fixed block runs through and has seted up the locking groove, the grafting piece is along the orientation the direction of fixed block slide assembly in locking inslot, work as when the dodge gate is closed, the grafting piece is worn to locate the locking piece and peg graft in the fixed slot, the grafting piece with be provided with the elastic component between the locking piece.

Through adopting above-mentioned technical scheme, the orientation deviates from the direction pulling of fixed block and inserts the piece, the elastic component is stretched, the one end that makes the grafting piece be close to the fixed block is located locking inslot, so that the dodge gate swings to closed apron, locking groove aligns with the fixed slot this moment, release and insert the piece, the elasticity of elastic component restores to the throne the grafting piece, make the grafting piece wear to locate the locking groove and peg graft in the fixed slot, realize the fixed effect of the relative fixed block of locking piece, thereby be convenient for fix the dodge gate, when the pulling of the grafting piece from the fixed slot, the swing dodge gate of can being convenient for.

Preferably, the inner periphery of the cover plate faces towards the limiting frame at one end inside the shell, the periphery of the movable door is fixedly connected with a sealing frame, and when the movable door is closed, the sealing frame is abutted to the limiting frame.

Through adopting above-mentioned technical scheme, when the dodge gate swings to closed apron, sealing frame and spacing frame butt utilize spacing frame to be favorable to preventing that the dodge gate from continuing to swing in the casing, are convenient for confirm the closed position of dodge gate, through sealing frame and spacing frame butt, are favorable to strengthening the leakproofness between dodge gate and the apron.

Preferably, the movable door is provided with an observation port in a penetrating manner, and a transparent observation plate is fixedly connected to the movable door in the observation port.

Through adopting above-mentioned technical scheme, through setting up transparent observation board, be convenient for directly see through the condition in the observation board observation casing.

Preferably, the locating component comprises an extrusion plate and a screw rod, the extrusion plate faces or deviates from the locating strip and is in sliding connection with the installation strip, the installation strip deviates from one end of the operation opening, a screw hole is formed in the end, communicated with the installation groove, of the operation opening, the screw rod is in threaded connection with the installation strip in the screw hole, and the screw rod is in rotating connection with the extrusion plate.

Through adopting above-mentioned technical scheme, the screw rod is through the threaded connection with the mounting bar, rotate the screw rod and make the screw rod remove along the orientation or the direction that deviates from the operation mouth, be connected through the rotation of screw rod and stripper plate, make the screw rod drive stripper plate orientation be close to or keep away from the orientation strip and remove, when the stripper plate is kept away from the operation groove, peg graft the location strip in the mounting groove, then utilize screw rod drive stripper plate and location strip to support tightly, make the location strip support tightly with the mounting bar in the mounting groove, realize being convenient for location strip and the fixed effect of mounting bar, thereby be convenient for apron and casing are fixed.

Preferably, the stripper plate in the tank bottom department of mounting groove with the mounting bar butt, the stripper plate orientation the one end fixedly connected with stopper of location strip, the location strip is seted up and is used for the spacing groove that the stopper was pegged graft.

Through adopting above-mentioned technical scheme, through stripper plate and mounting bar butt, be favorable to preventing that the stripper plate from following the screw rod and rotating, when the stripper plate is located one side of keeping away from the operation mouth in the mounting groove, be favorable to fixing a position the strip and peg graft smoothly in the mounting groove, spacing groove on the location strip is aligned with the stopper, the drive stripper plate moves towards the location strip, when stripper plate and location strip butt, the stopper is pegged graft in spacing groove, be favorable to preventing that the location strip breaks away from the mounting groove along vertical direction, make the location strip fixed more firm with the mounting bar.

Preferably, the elastic component sets up to the elastic rubber strip, the grafting piece deviates from the one end of fixed block runs through and has seted up the through-hole, the elastic rubber strip wears to locate through-hole and its both ends all with locking piece fixed connection.

Through adopting above-mentioned technical scheme, it is fixed with the locking piece to utilize the elastic rubber strip to wear to locate through-hole and both ends, be favorable to preventing to peg graft piece and locking piece separation, when the piece that will peg graft stimulates to its one end that is close to the fixed block and is located locking inslot, the elastic rubber strip is stretched, the dodge gate swing of being convenient for is aimed at to locking inslot and fixed slot, put this moment and insert the piece, utilize the elastic restoring force of elastic rubber strip, be convenient for make to insert piece one end and peg graft in the fixed slot, be favorable to the locking piece fixed with the fixed block.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the interior of the shell needs to be overhauled, the effect of conveniently opening the shell is realized by opening the movable door or directly separating the cover plate from the shell, the operation time of an operator is saved, the operator can conveniently operate the interior of the shell at an operation opening, and the work efficiency is improved;

2. when the movable door swings to be closed, the locking groove is aligned with the fixed groove, the inserting block is inserted into the fixed groove through the elastic restoring force of the elastic rubber strip, the locking block is fixed relative to the fixed block, the movable door is convenient to fix, and when one end, close to the fixed block, of the inserting block is pulled to be located in the locking groove, the movable door is convenient to open;

3. be convenient for drive stripper plate through the screw rod and move, utilize the stripper strip to support tight locating bar for the locating bar supports tightly with the mounting bar in the mounting groove, and the stopper pegs graft in the spacing inslot, and the apron of being convenient for is fixed with the casing, drives the stopper when the stripper plate and leaves the spacing groove, and apron and casing of being convenient for separate, so that open the casing.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an exploded view of a cover plate and a housing according to an embodiment of the present application.

Fig. 4 is an enlarged view at B in fig. 3.

Description of reference numerals: 1. a housing; 2. a cover plate; 3. a movable door; 4. a limiting frame; 5. a sealing frame; 6. an observation plate; 7. a locking block; 8. a fixed block; 9. an insertion block; 10. a locking groove; 11. an elastic rubber strip; 12. a pull ring; 13. fixing grooves; 14. mounting a bar; 15. mounting grooves; 16. a positioning bar; 17. a pressing plate; 18. a screw; 19. a limiting block; 20. a limiting groove; 21. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses screw conveyer.

Referring to fig. 1 and 2, the screw conveyor includes a rectangular casing 1, a rectangular operation opening (not shown) is formed in the upper end of the casing 1 along the length direction of the casing, three cover plates 2 are arranged at the operation opening of the casing 1, the cover plates 2 are rectangular frames, and a movable door 3 is hinged to the inner peripheral side of each cover plate 2. The inner periphery of apron 2 is towards the inside one end fixedly connected with spacing frame 4 of casing 1, and the week side fixedly connected with sealing frame 5 of the inside one end of dodge gate 3 near casing 1, and sealing frame 5 adopts rubber materials to make. The movable door 3 is provided with an observation port (not shown in the figure) in a penetrating way, and a transparent observation plate 6 is fixedly connected in the observation port of the movable door 3.

When dodge gate 3 swung to closed apron 2, dodge gate 3 sheltered from the interior periphery side of apron 2, and sealed frame 5 and spacing frame 4 butt are favorable to preventing dodge gate 3 to continue to swing in towards casing 1, be convenient for confirm the closed position of dodge gate 3. Through sealed frame 5 and 4 butts of spacing frame, be favorable to strengthening the leakproofness between dodge gate 3 and the apron 2, prevent the material of carrying and in operation mouth department spill, utilize three apron 2 and dodge gate 3 on it, be convenient for cover the operation mouth of casing 1 upper end.

Through setting up transparent observation board 6, be convenient for directly see through the condition in observation board 6 observation casing 1, articulated through dodge gate 3 and apron 2, be convenient for open and shut dodge gate 3, when needs overhaul casing 1 inside, open inside dodge gate 3 can the easy access casing 1, realize being convenient for open the effect of casing 1, saved operating personnel's operating time, be favorable to improving work efficiency.

Referring to fig. 1 and 2, in order to facilitate fixing the movable door 3, the cover plate 2 is provided with a locking assembly, the locking assembly comprises a locking block 7 and a fixing block 8, the locking block 7 is fixedly connected with one end of the movable door 3 deviating from the shell 1, and the fixing block 8 is fixedly connected with one end of the cover plate 2 deviating from the shell 1. Be provided with the plug connector along the horizontal direction between locking piece 7 and the fixed block 8, the plug connector includes the plug connector piece 9, and locking piece 7 runs through towards fixed block 8 and has seted up locking groove 10, and plug connector piece 9 slides along the direction towards fixed block 8 and assembles in locking groove 10, and plug connector piece 9 and locking groove 10 adaptation that slides.

Be provided with the elastic component between grafting piece 9 and the locking piece 7, the elastic component sets up to elastic rubber strip 11, grafting piece 9 runs through the one end that deviates from fixed block 8 and has seted up the through-hole, elastic rubber strip 11 wears to locate the through-hole and all with locking piece 7 fixed connection at its both ends, grafting piece 9 deviates from the one end fixedly connected with pull ring 12 of fixed block 8, fixed block 8 has seted up fixed slot 13 towards the one end of dodge gate 3, when dodge gate 3 was closed, grafting piece 9 wears to locate locking piece 7 and pegs graft in fixed slot 13, grafting piece 9 and fixed slot 13 grafting adaptation.

During closed dodge gate 3, insert piece 9 through pull ring 12 orientation pulling that deviates from fixed block 8, elastic rubber strip 11 is stretched, make the one end that inserts piece 9 and be close to fixed block 8 be located locking groove 10, so that dodge fixed block 2 to dodge fixed groove 13, locking groove 10 aligns with fixed groove 13 this moment, it inserts piece 9 to relieve, elastic rubber strip 11's elasticity restoring force makes and inserts piece 9 and reset, make insert piece 9 wear to locate locking groove 10 and peg graft in fixed groove 13, realize the fixed effect of fixed block 8 of locking piece 7 relatively, thereby be convenient for fixed dodge gate 3, when will insert piece 9 and pull from fixed groove 13, swing dodge gate 3 can be convenient for, close and open dodge gate 3 through being convenient for, be convenient for operating personnel overhauls 1 insidely of casing.

Referring to fig. 3 and 4, for the convenience of ann tear apron 2 open, casing 1 is in the equal fixedly connected with mounting bar 14 in the relative both sides of its length direction, two mounting bars 14 are located the relative both sides of operation mouth respectively, mounting groove 15 has been seted up along vertical direction to mounting bar 14, mounting groove 15 sets up along casing 1's length direction, apron 2 corresponds the equal fixedly connected with location strip 16 in casing 1 length direction's both sides, two location strips 16 are pegged graft respectively in two mounting grooves 15.

Two mounting bars 14 all are provided with three the group and are used for the fixed locating component of three locating bar 16 respectively, and locating component includes stripper plate 17 and screw rod 18, and stripper plate 17 is along orientation or the direction and the 14 sliding connection of mounting bar that deviate from locating bar 16, and stripper plate 17 is in the tank bottom department and the 14 butt of mounting bar of mounting groove 15, and stripper plate 17 is towards the one end fixedly connected with stopper 19 of locating bar 16, and locating bar 16 offers the spacing groove 20 that is used for stopper 19 to peg graft.

Screw hole with mounting groove 15 intercommunication is seted up to the one end that mounting bar 14 deviates from the operation mouth, screw rod 18 in the screw hole with 14 threaded connection of mounting bar, screw rod 18's axial sets up along the horizontal direction, screw rod 18 rotates with stripper plate 17 to be connected, screw rod 18 deviates from one end fixedly connected with handle 21 of stripper plate 17.

Through the threaded connection of screw rod 18 and mounting bar 14, be convenient for rotate screw rod 18 through handle 21 for screw rod 18 moves along the orientation or the direction that deviates from the operation mouth, is connected through the rotation of screw rod 18 with stripper plate 17, and stripper plate 17 and mounting bar 14 butt are favorable to preventing stripper plate 17 from following screw rod 18 and rotating, make screw rod 18 drive stripper plate 17 steadily towards or deviate from location strip 16 and remove.

When the stripper plate 17 is located one side of keeping away from the operation mouth in mounting groove 15, be favorable to location strip 16 to peg graft smoothly in mounting groove 15, remove apron 2 along the length direction of mounting strip 14, make spacing groove 20 and stopper 19 on the location strip 16 aim at, then utilize screw rod 18 drive stripper plate 17 to support tightly with location strip 16, make location strip 16 support tightly with mounting strip 14 in mounting groove 15, and stopper 19 pegs graft in spacing groove 20, be favorable to preventing that location strip 16 breaks away from mounting groove 15 along vertical direction, realize being convenient for location strip 16 and the fixed effect of mounting strip 14, thereby be convenient for apron 2 and casing 1 fixed.

When rotating screw 18 and making stripper plate 17 move towards the direction that deviates from location strip 16 for stopper 19 leaves spacing groove 20, thereby be convenient for take out location strip 16 by mounting groove 15 in, make apron 2 and casing 1 separation, the operating personnel of being convenient for more operates casing 1 inside in operation mouthful department.

The implementation principle of the embodiment of the application is as follows:

when the movable door 3 is closed, the sealing frame 5 is abutted against the limiting frame 4, the movable door 3 shields the inner peripheral side of the cover plate 2, conveyed materials are prevented from splashing out of an operation opening, and the condition in the shell 1 can be directly observed conveniently through the transparent observation plate 6; when the interior of the shell 1 needs to be operated, the inserting block 9 is pulled away from the fixed groove 13 through the pull ring 12 so as to swing the movable door 3, and an operator can conveniently overhaul the interior of the shell 1 by opening the movable door 3; when rotating screw 18 through handle 21 for stripper plate 17 drives stopper 19 and leaves spacing groove 20, and the location strip 16 of being convenient for leaves mounting groove 15 along vertical direction, makes apron 2 and casing 1 separate, is convenient for open casing 1 more, is favorable to operating personnel to operate casing 1 inside in operation mouthful department.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A screw conveyor characterized by: including casing (1), the operation mouth has been seted up to the upper end of casing (1), casing (1) in operation mouth department is provided with a plurality of apron (2), apron (2) are the frame form just the articulated dodge gate (3) that is provided with of interior week side of apron (2), apron (2) are provided with and are used for fixing the locking Assembly of dodge gate (3), casing (1) in the equal fixedly connected with mounting bar (14) in the both sides that the operation mouth is relative, mounting groove (15) have been seted up in mounting bar (14), two location strip (16) of apron (2) fixedly connected with, two location strip (16) peg graft respectively in two in mounting groove (15), mounting bar (14) are provided with the multiunit and are used for fixed a plurality ofly respectively the location assembly of location strip (16).

2. The screw conveyor according to claim 1, wherein: the locking assembly comprises a locking block (7) and a fixing block (8), the locking block (7) and the movable door (3) deviate from one end of the shell (1) in a fixed mode, the fixing block (8) is fixedly connected with the cover plate (2), and a plug connector is arranged between the locking block (7) and the fixing block (8) along the horizontal direction.

3. The screw conveyor according to claim 2, wherein: the plug connector is including inserting piece (9), fixed block (8) orientation fixed slot (13) have been seted up to the one end of dodge gate (3), locking piece (7) orientation fixed block (8) run through and have been seted up locking groove (10), insert piece (9) along the orientation the direction of fixed block (8) slide assemble in locking groove (10), work as when dodge gate (3) are closed, insert piece (9) wear to locate locking piece (7) and peg graft in fixed slot (13), insert piece (9) with be provided with the elastic component between locking piece (7).

4. The screw conveyor according to claim 1, wherein: the interior week side orientation of apron (2) casing (1) inside one end fixedly connected with spacing frame (4), week side fixedly connected with sealing frame (5) of dodge gate (3), work as when dodge gate (3) are closed, sealing frame (5) with spacing frame (4) butt.

5. The screw conveyor according to claim 1, wherein: the movable door (3) penetrates through the observation port, and the movable door (3) is fixedly connected with a transparent observation plate (6) in the observation port.

6. The screw conveyor according to claim 1, wherein: the locating component comprises an extrusion plate (17) and a screw rod (18), the extrusion plate (17) faces or deviates from the locating strip (16) in the direction and the mounting strip (14) in sliding connection, the mounting strip (14) deviates from a screw hole is formed in one end of the operation opening, the screw hole is communicated with the mounting groove (15), the screw rod (18) is connected with the mounting strip (14) in a threaded manner, and the screw rod (18) is connected with the extrusion plate (17) in a rotating manner.

7. The screw conveyor according to claim 6, wherein: stripper plate (17) in the tank bottom department of mounting groove (15) with mounting bar (14) butt, stripper plate (17) orientation the one end fixedly connected with stopper (19) of location strip (16), location strip (16) are seted up and are used for spacing groove (20) that stopper (19) are pegged graft.

8. The screw conveyor according to claim 3, wherein: the elastic component is arranged as an elastic rubber strip (11), the insertion block (9) deviates from one end of the fixed block (8) and is penetrated by the through hole, and the elastic rubber strip (11) penetrates through the through hole and the two ends of the through hole and is fixedly connected with the locking block (7).