Workshop upstairs and downstairs fixed-point conveying device

Abstract

The utility model discloses a workshop upstairs and downstairs fixed-point conveying device, which relates to the technical field of conveying devices, comprises a conveying mechanism, a limiting mechanism and the like, can be fixed at a specific position, and pulls goods to ascend or descend by winding a steel wire rope or unfolding the steel wire rope through a winding roller. A worker does not need to manually carry goods to go upstairs and downstairs, the labor amount of the worker is reduced, efficiency is higher, meanwhile, the device is simple in structure, low in manufacturing cost and long in service life, the device is further provided with a limiting mechanism, in the ascending or descending process of the goods, each sliding block can be driven to slide on the corresponding sliding rod, and therefore the goods can be conveniently conveyed. Therefore, the moving goods are limited and only allowed to move up and down, so that the goods are prevented from falling off from the hook and falling to the ground to be damaged, and the goods are also prevented from falling to hurt other people.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a fixed-point conveying device for upstairs and downstairs in a workshop. Background Art

[0002] In the workshop, conveying devices are needed for transporting goods. For example, the patent network discloses a conveying device for a textile workshop (publication number: CN214931950U). This trolley device can only convey on a flat surface and cannot go upstairs and downstairs. When goods need to go upstairs and downstairs, they can only rely on workers to manually carry them up and down the stairs. However, this method is very labor-consuming and has a large workload. Therefore, those skilled in the art have proposed a fixed-point conveying device for upstairs and downstairs in a workshop. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a fixed-point conveying device for upstairs and downstairs in a workshop. This device can realize the fixed-point conveying of goods upstairs and downstairs without the need for workers to carry them, solving the problems in the above background.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A fixed-point conveying device for upstairs and downstairs in a workshop, comprising:

[0005] A conveying mechanism for conveying goods upstairs and downstairs in the workshop;

[0006] The conveying mechanism includes two parallel bases. On the upper surface of each base, a group of support plates is installed. The upper ends of all the support plates are jointly installed with a top plate. In the center of the upper surface of the top plate, an opening is provided. On the upper surface of the top plate, corresponding to the side of the opening, two rectangular plates are installed. Between the two rectangular plates, a winding roller is rotatably installed. A steel wire rope fixedly connected to one end of the winding roller is wound on the winding roller. The other end of the steel wire rope passes through the opening and is installed with a hook. One end of the winding roller penetrates through the rectangular plate and is installed with a first gear. On the upper surface of the top plate, on one side of the rectangular plate, a motor is installed. The driving end of the motor is installed with a second gear meshing with the first gear;

[0007] As a further technical solution of the utility model, a protective shell for wrapping all the components on its upper surface is installed on the upper surface of the top plate.

[0008] As a further technical solution of the utility model, a controller is installed near the upper end on the side surface of one of the support plates. The controller is electrically connected to the motor.

[0009] As a further technical solution of the utility model, a limiting mechanism is further included, which is used for limiting the goods during the up and down conveying in the workshop.

[0010] As a further technical solution of the present utility model, the limiting mechanism includes a fixed block installed on the surface of the steel wire rope and close to the hook, and a limiting seat is installed on the side surface of the fixed block.

[0011] As a further technical solution of the present utility model, a sliding rod is installed between each base and the top plate between the two support plates, and sliders that slide on the same-side sliding rods are installed at both ends of the limiting seat.

[0012] As a further technical solution of the present utility model, a strip-shaped groove is formed on the lower surface of the limiting seat, a bidirectional screw rod is rotatably installed between the inner walls of the strip-shaped groove, a threaded seat adapted to the strip-shaped groove is arranged on each thread of the bidirectional screw rod, an installation plate is installed on the lower surface of each threaded seat, and a clamping plate is installed at the lower end of each installation plate.

[0013] As a further technical solution of the present utility model, a first bevel gear is installed on the surface of the bidirectional screw rod between the two threaded seats, a second bevel gear meshing with it is rotatably installed on the inner wall of the strip-shaped groove on one side of the first bevel gear, and the end of the second bevel gear extends outside the limiting seat and is installed with a knob.

[0014] Beneficial effects

[0015] The present utility model provides a fixed-point conveying device for upstairs and downstairs in a workshop. Compared with the prior art, it has the following beneficial effects:

[0016] 1. A fixed-point conveying device for upstairs and downstairs in a workshop can fix the device at a specific position, and pull the goods up or down by winding or unwinding the steel wire rope on the winding roller, without the need for staff to manually carry the goods up and down the stairs, reducing the labor intensity of the staff, having higher efficiency, and at the same time, the device has a simple structure, low manufacturing cost, and long service life.

[0017] 2. A fixed-point conveying device for upstairs and downstairs in a workshop is also provided with a limiting mechanism. During the rising or falling process of the goods, each slider will also be driven to slide on the corresponding sliding rod, thereby limiting the moving goods and only allowing it to move up and down, avoiding the goods from shaking randomly and falling off the hook and being damaged on the ground, and also avoiding the goods from falling and injuring others. Description of the drawings

[0018] Figure 1 It is a structural schematic diagram of a fixed-point conveying device for upstairs and downstairs in a workshop;

[0019] Figure 2 It is a cross-sectional view of a fixed-point conveying device for upstairs and downstairs in a workshop;

[0020] Figure 3 It is Figure 3 The enlarged view of part A in

[0021] Figure 4 Schematic diagram of the surface structure of the top plate of a fixed-point conveying device between the upper and lower floors of a workshop;

[0022] Figure 5 Schematic diagram of the limiting mechanism structure of a fixed-point conveying device between the upper and lower floors of a workshop.

[0023] In the figure: 1, base; 2, support plate; 3, top plate; 4, opening; 5, rectangular plate; 6, winding roller; 7, steel wire rope; 8, hook; 9, first gear; 10, motor; 11, second gear; 12, protective shell; 13, controller; 14, slide bar; 15, slider; 16, fixed block; 17, limiting seat; 18, strip groove; 19, bidirectional screw; 20, threaded seat; 21, mounting plate; 22, clamping plate; 23, first bevel gear; 24, second bevel gear; 25, knob. Specific implementation manners

[0024] The following further elaborates on the present disclosure in conjunction with the accompanying drawings and implementation manners. It can be understood that the specific implementation manners described herein are only used to explain the relevant content and do not limit the present disclosure. Additionally, it should be noted that for the sake of convenience of description, only the parts related to the present disclosure are shown in the drawings.

[0025] Figure 1 Schematic diagram of the structure of a fixed-point conveying device between the upper and lower floors of a workshop;

[0026] Figure 2 Cross-sectional view of a fixed-point conveying device between the upper and lower floors of a workshop;

[0027] Figure 3 For Figure 3 Enlarged view of part A in

[0028] Figure 4 Schematic diagram of the surface structure of the top plate of a fixed-point conveying device between the upper and lower floors of a workshop;

[0029] Figure 5 Schematic diagram of the limiting mechanism structure of a fixed-point conveying device between the upper and lower floors of a workshop;

[0030] As Figures 1-5 shown, a fixed-point conveying device between the upper and lower floors of the present disclosure may include components such as a conveying mechanism and a limiting mechanism;

[0031] As Figures 1-5 shown, it includes a base 1, a support plate 2, a top plate 3, an opening 4, a rectangular plate 5, a winding roller 6, a steel wire rope 7, a hook 8, a first gear 9, a motor 10, a second gear 11, a protective shell 12, a controller 13;

[0032] Two bases 1 are arranged in parallel. Two support plates 2 in each group are installed on the upper surface of the corresponding base 1. A top plate 3 is installed at the upper ends of the four support plates 2. An opening 4 is formed at the center of the upper surface of the top plate 3. A rectangular plate 5 is correspondingly installed on the upper surface of the top plate 3 and is located on the side of the opening 4. A winding roller 6 is rotatably installed between the two rectangular plates 5. A steel wire rope 7 is wound around the winding roller 6. One end of the steel wire rope 7 is fixedly connected to the winding roller 6. A hook 8 is installed at the other end of the steel wire rope 7. A first gear 9 is installed at the end of the steel wire rope 7 passing through the rectangular plate 5. A motor 10 is installed on the upper surface of the top plate 3 and is located on one side of the rectangular plate 5. A second gear 11 is installed at the driving end of the motor 10 and meshes with the first gear 9. A protective shell 12 is installed on the upper surface of the top plate 3 and wraps and protects all the components on its upper surface. A controller 13 is installed on the side of one of the support plates 2. The controller 13 is electrically connected to the motor 10;

[0033] When transporting upstairs, hang the goods on the hook 8. Then the staff controls the operation of the motor 10 through the controller 13. The motor 10 drives the second gear 11 and the first gear 9 meshing with it to drive the winding roller 6 to rotate. The rotating winding roller 6 winds the steel wire rope 7 and pulls the goods up through the hook 8. Then when the goods reach the second floor, turn off the motor 10 and then remove the goods from the hook 8, and the upstairs transportation can be realized;

[0034] When transporting downstairs, hang the goods on the hook 8 on the second floor. Control the motor 10 through the controller 13 to drive the second gear 11 to reverse, which can drive the winding roller 6 to reverse and unwind the steel wire rope 7 wound on it, so that the hook 8 descends, and then the goods can be driven to descend. When the goods descend to the first floor, the staff removes the goods from the hook 8. Furthermore, this device can realize fixed-point transportation upstairs and downstairs, eliminating the need for manual handling, reducing the labor intensity of the staff, and having a simple structure and low manufacturing cost;

[0035] As Figures 1-5 shown, the limiting mechanism includes a slide bar 14, a slider 15, a fixed block 16, a limiting seat 17, a strip-shaped groove 18, a bidirectional screw 19, a threaded seat 20, a mounting plate 21, a clamping plate 22, a first bevel gear 23, a second bevel gear 24, and a knob 25;

[0036] The fixed block 16 is installed on the steel wire rope 7. Each sliding rod 14 is installed between the corresponding base 1 and the top plate 3 and is located between two support plates 2. The limit seat 17 is installed on the side of the fixed block 16. Two sliders 15 are installed at both ends of the limit seat 17 and slide on the two sliding rods 14. A strip-shaped groove 18 is opened on the lower surface of the limit seat 17. The bidirectional screw rod 19 is rotatably installed between the inner walls of the strip-shaped groove 18. Two threaded seats 20 are respectively arranged on the two threads of the bidirectional screw rod 19 and are adapted to the strip-shaped groove 18. Each mounting plate 21 is installed on the lower surface of the corresponding threaded seat 20. Each clamping plate 22 is installed at the lower end of the corresponding mounting plate 21. The first bevel gear 23 is installed on the surface of the bidirectional screw rod 19 and is located between the two threaded seats 20. The second bevel gear 24 is rotatably installed on the inner wall of the strip-shaped groove 18 and meshes with the first bevel gear 23. The knob 25 is installed at the end of the second bevel gear 24 extending outside the limit seat 17;

[0037] After the goods are hung on the hook 8, rotating the knob 25 drives the bidirectional screw rod 19 to rotate through the second bevel gear 24 and the first bevel gear 23. The rotating bidirectional screw rod 19 drives the two threaded seats 20 to approach each other, drives the two clamping plates 22 to approach each other through the two mounting plates 21 to clamp the goods, thereby fixing the limit mechanism and the goods. Furthermore, during the ascending or descending process of the goods, it will also drive each slider 15 to slide on the corresponding sliding rod 14, so as to limit the moving goods, only allowing it to move up and down, avoiding the goods from shaking randomly and falling off the hook 8 and being damaged on the ground, and also avoiding the goods from falling and injuring others.

[0038] The circuits and electronic components involved in the present utility model are all prior arts and can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method. It should be noted that the standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the inventor will not elaborate further here.

[0039] In the description of this specification, the description with reference to terms such as "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of this application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0040] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0041] Those skilled in the art should understand that the above embodiments are only for clearly explaining the present disclosure and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made on the basis of the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A fixed-point conveying device for upstairs and downstairs in a workshop, characterized in that, Including: A conveying mechanism for conveying workshop goods up and down the stairs. The conveying mechanism includes two parallel bases (1). A set of support plates (2) are installed on the upper surface of each base (1). The upper ends of all the support plates (2) are jointly installed with a top plate (3). An opening (4) is formed at the center of the upper surface of the top plate (3). Two rectangular plates (5) are correspondingly installed on the upper surface of the top plate (3) on the side of the opening (4). A winding roller (6) is rotatably installed between the two rectangular plates (5). A steel wire rope (7) fixedly connected to one end of the winding roller (6) is wound on the winding roller (6). The other end of the steel wire rope (7) passes through the opening (4) and is installed with a hook (8). One end of the winding roller (6) penetrates through the rectangular plate (5) and is installed with a first gear (9). A motor (10) is installed on the upper surface of the top plate (3) on one side of the rectangular plate (5). A second gear (11) meshing with the first gear (9) is installed at the driving end of the motor (10).

2. The fixed-point conveying device upstairs and downstairs in a workshop according to claim 1, characterized in that, A protective shell (12) for wrapping all the components on its upper surface is installed on the upper surface of the top plate (3).

3. The fixed-point conveying device upstairs and downstairs in a workshop according to claim 2, characterized in that A controller (13) is installed near the upper end on the side of one of the support plates (2). The controller (13) is electrically connected to the motor (10).

4. The fixed-point conveying device upstairs and downstairs in a workshop according to claim 3, characterized in that, It further includes a limiting mechanism for limiting the workshop goods during up and down conveying.

5. The fixed-point conveying device upstairs and downstairs in the workshop according to claim 4, characterized in that The limiting mechanism includes a fixing block (16) installed on the surface of the steel wire rope (7) and close to the hook (8). A limiting seat (17) is installed on the side of the fixing block (16).

6. The fixed-point conveying device upstairs and downstairs in a workshop according to claim 5, wherein, A sliding rod (14) is installed between each base (1) and the top plate (3) between the two support plates (2). Sliders (15) sliding on the same side sliding rod (14) are installed at both ends of the limiting seat (17).

7. The fixed-point conveying device upstairs and downstairs in the workshop according to claim 6, characterized in that, A strip-shaped groove (18) is formed on the lower surface of the limiting seat (17). A bidirectional screw rod (19) is rotatably installed between the inner walls of the strip-shaped groove (18). A threaded seat (20) adapted to the strip-shaped groove (18) is arranged on each thread of the bidirectional screw rod (19). An installation plate (21) is installed on the lower surface of each threaded seat (20). A clamping plate (22) is installed at the lower end of each installation plate (21).

8. The fixed-point conveying device for upstairs and downstairs in the workshop according to claim 7, wherein A first bevel gear (23) is installed on the surface of the bidirectional screw rod (19) between the two threaded seats (20). A second bevel gear (24) meshing with it is rotatably installed on the inner wall of the strip-shaped groove (18) on one side of the first bevel gear (23). The end of the second bevel gear (24) extends to the outside of the limiting seat (17) and is installed with a knob (25).

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