Vertical conveying device of screw ship unloader

Abstract

The vertical conveying device of the spiral ship unloader comprises a mounting cylinder, a driving motor, a cover plate, a spiral blade and a discharging pipe, the driving motor is fixedly connected to the top of the mounting cylinder, the output end of the driving motor penetrates into the mounting cylinder, the spiral blade is fixedly connected to the output end of the driving motor, and the cover plate is fixedly connected to the cover plate. A maintenance groove is formed in the front face of the mounting cylinder, the cover plate is movably connected into the maintenance groove through hinges, the discharging pipe fixedly communicates with the top of the left side of the surface of the mounting cylinder, and a mounting groove is formed in the left side of the cover plate. According to the utility model, the positioning mechanism and the sealing assembly are arranged, so that the cover plate and the mounting cylinder can be mounted and sealed through the cooperative use of the positioning mechanism and the sealing assembly, and the gap of the cover plate is sealed through the air bag in the use process; and in the material transportation process, some particles fall between a cover plate and an air bag, so that the air bag is abraded, and certain limitation exists.

Description

TECHNICAL FIELD

[0001] The utility model relates to spiral ship unloader technical field, concretely is a kind of vertical conveying device of spiral ship unloader. BACKGROUND

[0002] Spiral ship unloader is the horizontal spiral conveyor, vertical spiral conveyor and special material taking device of non-flexible traction component as main working mechanism's ship unloading machinery, it is a kind of high-efficiency continuous bulk cargo ship unloader, the vertical spiral conveying device of existing all closed, if conveying device inside jams or spiral blade damage, it is difficult to repair inside for worker, thus needs to set the opening on the surface of conveying device, to facilitate the maintenance of internal conveying device inside.

[0003] For example, application No. CN202121363883.4 The utility model discloses a kind of vertical conveying device of spiral ship unloader, involve spiral ship unloader technical field.The utility model includes body, cover plate and limit rod, body is connected with cover plate movably by hinge, the inside of body is provided with rotating shaft, rotating shaft is movably connected with body, one end of rotating shaft is arranged outside body, the upper end of rotating shaft is fixedly connected with motor, motor is fixedly connected with body by fixed bolt.The utility model is provided with opening on the surface of body, to facilitate the maintenance of internal conveying device, prevent the jamming of conveying device inside, by fixing cover plate and body together, by rotating screw rod, so that screw rod extrudes second air bag, the volume of second air bag decreases, so that the volume of first air bag increases, so that the two sides of first air bag are tightly attached with cover plate and body respectively, to increase the sealing property between cover plate and body, effectively prevent dust leakage when conveyor works, protect environment.

[0004] Based on the above patent retrieval, and in combination with the equipment in prior art, the above-mentioned equipment can solve the problem that the cover plate is not tightly attached to the surface of the conveying device, which causes dust in the conveying device to leak out of the gap and seriously pollute the environment. However, during use, the gap between the cover plate and the air bag is sealed by the air bag, and some particles may fall between the cover plate and the air bag during material transportation, causing wear and leakage of the air bag, thus having certain limitations. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the purpose of the present utility model is to provide a vertical conveying device for a spiral ship unloader, which has the advantage of auxiliary sealing and solves the problem of certain limitations in the process of use, where the gap between the cover plate and the air bag is sealed by the air bag, and some particles may fall between the cover plate and the air bag during material transportation, causing wear and leakage of the air bag.

[0006] To achieve the above object, the utility model provides following technical scheme: A vertical conveying device of spiral ship unloader, including installation cylinder, drive motor, apron, spiral blade and discharge pipe, the drive motor fixed connection in the top of installation cylinder, the output of drive motor passes through the inside of installation cylinder, spiral blade fixed connection is in the output of drive motor, the front of installation cylinder is equipped with the maintenance groove, the apron is through the hinged connection in the inside of maintenance groove, the top of discharge pipe fixed communication is in the left side of installation cylinder surface, the left side of apron is equipped with installation groove, the inside swing joint of installation groove has the positioning mechanism, the front side of maintenance groove inner wall top and bottom is equipped with sealing assembly, the left side of apron front is fixedly connected with limiting component.

[0007] As the utility model is preferred, the positioning mechanism includes a positioning plate, the left side of the inner wall of the maintenance groove is fixedly connected with a positioning groove, the positioning groove is movably connected with the positioning plate, the right side of the inner wall of the installation groove is fixedly connected with a return spring, the return spring is provided with a plurality of return springs and is distributed at equal distances, the left end of the return spring is fixedly connected with the right side of the positioning plate, and the top and bottom of the front side of the inner wall of the installation groove are both provided with a pulling assembly.

[0008] As the utility model is preferred, the pulling assembly includes a sliding groove, the left side of the inside of the sliding groove is fixedly connected with a sliding block, the back of the sliding block is fixedly connected with the front of the positioning plate, the front side of the apron is provided with a pull rod, and the rear end of the pull rod is fixedly connected with the front of the sliding block.

[0009] As the utility model is preferred, the sealing assembly includes a sealing groove, the sealing groove is provided on the front side of the top and bottom of the inner wall of the maintenance groove, the front side of the top and bottom of the apron is fixedly connected with a sealing plate, and the sealing plate is movably connected with the sealing groove.

[0010] As the utility model is preferred, the limiting component includes a mounting shaft frame, the surface of the mounting shaft frame is movably connected with a limiting frame, the right side of the top and bottom of the limiting frame is fixedly connected with a torsional spring, the outer end of the torsional spring is fixedly connected with the mounting shaft frame, and the limiting frame is movably connected with the pull rod.

[0011] As the utility model is preferred, the right side of the limiting frame is fixedly connected with a friction strip, the friction strip is provided with a plurality of friction strips and is distributed at equal distances, and the friction strip is movably connected with the pull rod.

[0012] As the utility model is preferred, the front of the limiting frame is fixedly connected with a handle.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The utility model discloses a positioning mechanism and sealing assembly are used in cooperation to the installation sealing between cover plate and installation cylinder, solve the problem of certain limitation that some particles fall between cover plate and air bag and cause the abrasion of air bag in the process of material transportation, have the advantage of auxiliary sealing.

[0015] 2. The utility model discloses a positioning mechanism, the spring of installation groove inner wall can drive the positioning plate to move to left side in the inside of installation groove through the elastic force of itself, make the positioning plate insert the inside of positioning slot can install the positioning of cover plate in the inside of overhauling groove, can seal between cover plate and overhauling groove simultaneously, set up the pull component, make the pull rod move to right side after can drive the sliding block to move to right side in the inside of sliding groove, so that the sliding block can drive the positioning plate to move to right side in the inside of installation groove, so that the positioning plate is separated with positioning slot.

[0016] 3. The utility model discloses a sealing assembly, the cooperation of sealing plate and sealing groove can further seal between cover plate and overhauling groove for the user, so as to guarantee the sealing property between cover plate and overhauling groove, further set up the limiting component, the limiting frame on the installation shaft frame can be positioned to pull rod through the torsional spring, so as to position pull rod, convenient for the subsequent operation of operating personnel. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the three-dimensional structure schematic diagram of the utility model cover plate opening;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the utility model cover plate section;

[0020] Figure 4 It is the three-dimensional explosion schematic diagram of the utility model limiting component.

[0021] In the drawing: 1, installation cylinder;2, drive motor;3, cover plate;4, spiral blade;5, discharge pipe;6, overhauling groove;7, installation groove;8, positioning mechanism;81, positioning plate;82, positioning slot;83, reset spring;84, pull component;841, sliding groove;842, sliding block;843, pull rod;9, sealing assembly;91, sealing groove;92, sealing plate;10, limiting component;101, installation shaft frame;102, limiting frame;103, torsional spring;11, friction strip;12, handle. DETAILED DESCRIPTION

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 4 As shown, the present invention provides a vertical conveying device for a spiral unloader, including an installation cylinder 1, a drive motor 2, a cover plate 3, a spiral blade 4, and a discharge pipe 5. The drive motor 2 is fixedly connected to the top of the installation cylinder 1, and the output end of the drive motor 2 extends into the interior of the installation cylinder 1. The spiral blade 4 is fixedly connected to the output end of the drive motor 2. A maintenance groove 6 is provided on the front side of the installation cylinder 1. The cover plate 3 is movably connected to the interior of the maintenance groove 6 via a hinge. The discharge pipe 5 is fixedly connected to the top left side of the surface of the installation cylinder 1. An installation groove 7 is provided on the left side of the cover plate 3. A positioning mechanism 8 is movably connected inside the installation groove 7. Sealing components 9 are provided on the front side of the top and bottom of the inner wall of the maintenance groove 6. A limit component 10 is fixedly connected to the left side of the front side of the cover plate 3.

[0024] refer to Figures 1 to 3 The positioning mechanism 8 includes a positioning plate 81. A positioning groove 82 is fixedly connected to the left side of the inner wall of the inspection groove 6. The positioning groove 82 is movably connected to the positioning plate 81. A return spring 83 is fixedly connected to the right side of the inner wall of the installation groove 7. Several return springs 83 are provided and are distributed at equal distances. The left end of the return spring 83 is fixedly connected to the right side of the positioning plate 81. Pulling components 84 are provided at the top and bottom of the front side of the inner wall of the installation groove 7.

[0025] As a technical optimization of this utility model, by setting a positioning mechanism 8, the spring on the inner wall of the mounting groove 7 can drive the positioning plate 81 to move to the left inside the mounting groove 7 through its own elastic force, so that the positioning plate 81 can be inserted into the positioning groove 82 to install and position the cover plate 3 inside the maintenance groove 6, and at the same time, it can seal the cover plate 3 and the maintenance groove 6.

[0026] refer to Figure 2 and Figure 3 The pull assembly 84 includes a sliding groove 841, a sliding block 842 is fixedly connected to the left side inside the sliding groove 841, the back of the sliding block 842 is fixedly connected to the front of the positioning plate 81, and a pull rod 843 is provided on the front side of the cover plate 3, the rear end of the pull rod 843 is fixedly connected to the front of the sliding block 842.

[0027] As a technical optimization scheme of the utility model, through setting pull component 84, make pull rod 843 move to right side after can drive sliding block 842 move to right side inside sliding groove 841, thereby make sliding block 842 can drive locating plate 81 move to right side inside installation groove 7, thereby make locating plate 81 separate with locating groove 82.

[0028] Reference Figure 2 , sealing assembly 9 includes sealing groove 91, sealing groove 91 is set up in the front side of the inner wall top and bottom of the maintenance groove 6, the front side of the top and bottom of the cover plate 3 is all fixedly connected with sealing plate 92, sealing plate 92 is movably connected with sealing groove 91.

[0029] As a technical optimization scheme of the utility model, through setting sealing assembly 9, make sealing plate 92 and sealing groove 91's cooperation use can further seal between cover plate 3 and maintenance groove 6 for user, thereby guarantee the sealing property between cover plate 3 and maintenance groove 6.

[0030] Reference Figure 4 , limiting component 10 includes installation shaft support 101, the surface of installation shaft support 101 is movably connected with limiting frame 102, the right side of the top and bottom of limiting frame 102 is fixedly connected with torsional spring 103, the outer end of torsional spring 103 is fixedly connected with installation shaft support 101, limiting frame 102 is movably connected with pull rod 843.

[0031] As a technical optimization scheme of the utility model, through setting limiting component 10, make limiting frame 102 on installation shaft support 101 can limit pull rod 843 through torsional spring 103, thereby position pull rod 843, facilitate subsequent operation of operating personnel.

[0032] Reference Figure 4 , the right side of limiting frame 102 is fixedly connected with friction strip 11, friction strip 11 is provided with several and is equidistant distribution, friction strip 11 is movably connected with pull rod 843.

[0033] As a technical optimization scheme of the utility model, through setting friction strip 11, make the use of friction strip 11 can increase the friction between limiting frame 102 and pull rod 843, thereby guarantee the stability when limiting frame 102 limits pull rod 843.

[0034] Reference Figure 4 , the front of limiting frame 102 is fixedly connected with handle 12.

[0035] As a technical optimization scheme of the utility model, through setting handle 12, make handle 12 use can conveniently user draw limiting frame 102, thereby make limiting frame 102 separate with pull rod 843.

[0036] The working principle and use process of the utility model: when using, the slide block 842 is driven to move to the right side through the pull rod 843, the slide block 842 moves to the right side inside the sliding groove 841, the slide block 842 can drive the positioning plate 81 to move to the right side inside the installation groove 7 and compress the reset spring 83, at this time the pull rod 843 contacts the inclined surface of the limiting frame 102 and pushes the limiting frame 102 to the outside, at this time the torsion spring 103 on the installation shaft frame 101 can drive the limiting frame 102 to reset and limit the pull rod 843 through the torsion of itself, then the cover plate 3 is pushed, the cover plate 3 enters the inside of the maintenance groove 6 through the hinge, at the same time the sealing plate 92 on the cover plate 3 can enter the inside of the sealing groove 91 and seal between the cover plate 3 and the maintenance groove 6, then the user pulls the limiting frame 102 to the front side through the handle 12, the limiting frame 102 releases the limitation of the pull rod 843, at the same time the reset spring 83 can drive the positioning plate 81 to move to the left side inside the installation groove 7 through the elasticity of itself, so that the positioning plate 81 is inserted into the positioning groove 82 and positions the cover plate 3, at the same time the cover plate 3 can be further sealed, so that the effect of auxiliary sealing is achieved.

[0037] In conclusion: the vertical conveying device of the spiral ship unloader, through the setting of the positioning mechanism 8 and the sealing assembly 9, the cooperation of the positioning mechanism 8 and the sealing assembly 9 can seal between the cover plate 3 and the installation cylinder 1, solve the problem that in the process of using, the gap of the cover plate is sealed through the air bag, in the process of transporting materials, some particles fall between the cover plate and the air bag, thereby causing the abrasion of the air bag, thereby existing certain limitation.

[0038] It should be noted that, in this document, relationship terms such as first and second, and the like, are used only to differentiate one entity or action from another, and do not necessarily require or imply that these entities or actions exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A vertical conveying device of a screw ship unloader comprising a mounting cylinder (1), a drive motor (2), a cover plate (3), a screw blade (4) and a discharge pipe (5), characterized in that: The driving motor (2) is fixedly connected at the top of the mounting cylinder (1), the output end of the driving motor (2) penetrates to the inside of the mounting cylinder (1), the spiral blade (4) is fixedly connected at the output end of the driving motor (2), the front surface of the mounting cylinder (1) is provided with an inspection groove (6), the cover plate (3) is hingedly connected at the inside of the inspection groove (6), the discharge pipe (5) is fixedly connected at the top of the left side of the surface of the mounting cylinder (1), the left side of the cover plate (3) is provided with a mounting groove (7), the inside of the mounting groove (7) is movably connected with a positioning mechanism (8), the front side of the top and the bottom of the inner wall of the inspection groove (6) is provided with a sealing assembly (9), and the front left side of the cover plate (3) is fixedly connected with a limiting assembly (10).

2. A vertical conveyor for a screw ship unloader according to claim 1, characterized in that: The positioning mechanism (8) comprises a positioning plate (81), the left side of the inner wall of the inspection groove (6) is fixedly connected with a positioning groove (82), the positioning groove (82) is movably connected with the positioning plate (81), the right side of the inner wall of the mounting groove (7) is fixedly connected with a reset spring (83), the reset spring (83) is provided with a plurality of and is distributed at equal distances, the left end of the reset spring (83) is fixedly connected with the right side of the positioning plate (81), and the top and the bottom of the front side of the inner wall of the mounting groove (7) are provided with a pulling assembly (84).

3. A vertical conveyor for a screw ship unloader according to claim 2, characterized in that: The pulling assembly (84) comprises a sliding groove (841), the left side of the inside of the sliding groove (841) is fixedly connected with a sliding block (842), the back surface of the sliding block (842) is fixedly connected with the front surface of the positioning plate (81), and the front side of the cover plate (3) is provided with a pull rod (843), and the rear end of the pull rod (843) is fixedly connected with the front surface of the sliding block (842).

4. A vertical conveyor for a screw ship unloader according to claim 1, characterized in that: The sealing assembly (9) comprises a sealing groove (91), the sealing groove (91) is provided at the front side of the top and the bottom of the inner wall of the inspection groove (6), and the front side of the top and the bottom of the cover plate (3) is fixedly connected with a sealing plate (92), and the sealing plate (92) is movably connected with the sealing groove (91).

5. A vertical conveyor for a screw ship unloader according to claim 3, characterized in that: The limiting assembly (10) comprises a mounting shaft support (101), the surface of the mounting shaft support (101) is movably connected with a limiting frame (102), the right side of the top and the bottom of the limiting frame (102) is fixedly connected with a torsional spring (103), the outer end of the torsional spring (103) is fixedly connected with the mounting shaft support (101), and the limiting frame (102) is movably connected with the pull rod (843).

6. A vertical conveyor for a screw ship unloader according to claim 5, characterized in that: The right side of the limiting frame (102) is fixedly connected with a friction strip (11), the friction strip (11) is provided with a plurality of and is distributed at equal distances, and the friction strip (11) is movably connected with the pull rod (843).

7. A vertical conveyor for a screw ship unloader according to claim 5, characterized in that: The front surface of the limiting frame (102) is fixedly connected with a handle (12).

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