Material conveying device for indoor green construction

Abstract

The utility model relates to the technical field of conveying devices, in particular to a material conveying device for indoor green construction, which is a mechanism convenient for controlling and adjusting a cart handle, so that the use efficiency and effect of the conveying device are enhanced. Comprising a supporting plate, a moving assembly and a box, the bottom end of the supporting plate is connected with the mounting end of the moving assembly, the bottom end of the box is connected with the top end of the supporting plate, and a pushing mechanism is arranged at the right end of the top end of the supporting plate; the pushing mechanism further comprises a supporting frame, a first lead screw, a rotating plate, a sliding plate, a connecting plate and a first handle, a working groove is formed in the supporting frame, the bottom end of the supporting frame is connected with the right end of the top end of the supporting plate, and the upper end and the lower end of the first lead screw are sleeved with fastening bearings in the middle areas of the upper end and the lower end of the working groove correspondingly; a threaded through hole is formed in the middle of the top end of the sliding plate, the first lead screw is screwed with the sliding plate through the threaded through hole, and the right end of the sliding plate is connected with the left end of the connecting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a material conveying device for indoor green construction. Background Art

[0002] Indoor green construction material conveying devices refer to mechanical equipment specially designed for indoor material handling in order to reduce environmental pollution, improve construction efficiency and ensure work safety during construction. Such devices often emphasize low noise, low or zero emissions, space saving, and easy operation. Trolleys are currently the most commonly used material conveying devices;

[0003] During use of an existing indoor green construction cart, it was found that the push handle of the existing cart has poor stability and does not have a height adjustment mechanism, which makes it inconvenient to control and adjust the cart, thereby reducing the use efficiency and effect of the conveying device, resulting in poor practicality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a mechanism for facilitating control and adjustment of a cart handle, thereby enhancing the use efficiency and effect of the conveying device, thereby enhancing the practicality of a material conveying device for indoor green construction.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material conveying device for indoor green construction, comprising a support plate, a moving assembly and a box body, wherein the bottom end of the support plate is connected to the mounting end of the moving assembly, the bottom end of the box body is connected to the top end of the support plate, and a pushing mechanism is arranged at the right end of the top end of the support plate;

[0008] The pushing mechanism also includes a supporting frame, a first screw rod, a rotating plate, a sliding plate, a connecting plate and a first handle. A working groove is arranged in the supporting frame. The bottom end of the supporting frame is connected to the right end of the top end of the supporting plate. The upper and lower ends of the first screw rod are respectively fastened to the bearing sets in the middle areas of the upper and lower ends of the working groove. The middle part of the bottom end of the rotating plate is connected to the top end of the first screw rod. A threaded through hole is arranged in the middle of the top end of the sliding plate. The first screw rod is screwed with the sliding plate through the threaded through hole. The right end of the sliding plate is connected to the left end of the connecting plate. The left end of the connecting plate is in sliding contact with the right end surface of the supporting frame. The right end of the connecting plate is connected to the left end of the first handle. A clamping mechanism is arranged at the top end of the first screw rod, and the sliding plate slides through a limiting mechanism.

[0009] Furthermore, in order to facilitate the stable sliding of the sliding plate, the improvement of the utility model is that the limiting mechanism also includes a limiting rod, and the upper and lower ends of multiple groups of limiting rods are respectively connected to the front and rear side areas of the upper and lower ends of the working groove, and the front and rear side areas of the top of the sliding plate are provided with a first through hole, and the multiple groups of limiting rods are slidably mounted on the sliding plate through the first through hole.

[0010] Furthermore, in order to facilitate the clamping and fixing of the first screw rod, the improvements of the utility model are that the clamping mechanism also includes a clamping gear, a rack, a fixed plate, a first plate and a pull plate, the bottom end of the fixed plate is connected to the top end of the support frame, the clamping gear is fastened to the top area of ​​the first screw rod, the first plate is slidably mounted to the middle part of the fixed plate, the rear end of the first plate is connected to the middle part of the front end of the rack, the rack and the clamping gear are meshed with each other, the front end of the first plate is connected to the middle part of the rear end of the pull plate, and a reset mechanism is arranged between the pull plate and the fixed plate.

[0011] Furthermore, in order to facilitate the provision of elastic force to the first plate, the utility model is improved in that the reset mechanism also includes elastic rods, two sets of elastic rod mounting ends are symmetrically mounted on the front end of the fixed plate, and the two sets of elastic rod front ends are symmetrically mounted on the rear end of the pull plate.

[0012] Furthermore, in order to facilitate control and adjustment, the present invention is improved to include a second handle, and two sets of second handles are connected to the front and rear ends of the support frame.

[0013] Furthermore, it also includes rotating handles, and the bottom ends of the two groups of rotating handles are rotatably connected to the left and right ends of the top end of the rotating plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a material conveying device for indoor green construction, which has the following beneficial effects:

[0016] The material conveying device for indoor green construction uses a pushing mechanism, and the rotating handle drives the rotating plate to rotate, and the rotating plate drives the first screw rod to rotate, and the first screw rod drives the sliding plate to lift and slide, and the sliding plate drives the connecting plate and the first handle to lift and adjust, and the first handle is adjusted to a suitable position. The use of a limiting mechanism facilitates the stable sliding of the sliding plate, and the use of a clamping mechanism facilitates the clamping of the first screw rod, which can effectively prevent others from accidentally touching the first screw rod. The use of a reset mechanism facilitates the provision of elastic force to the first plate, and facilitates the first plate to drive the rack to clamp the clamping gear. A mechanism that facilitates the control and adjustment of the cart handle is used, thereby enhancing the use efficiency and effect of the conveying device, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partially enlarged structural schematic diagram of A of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the right view of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the front view of the utility model.

[0021] In the figure: 1. support plate; 2. moving assembly; 3. box body; 4. support frame; 5. first screw rod; 6. rotating plate; 7. sliding plate; 8. connecting plate; 9. first handle; 10. working groove; 11. limit rod; 12. clamping gear; 13. rack; 14. fixed plate; 15. first plate; 16. pull plate; 17. elastic rod; 18. second handle; 19. rotating handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , a material conveying device for indoor green construction, comprising a support plate 1, a moving assembly 2 and a box 3, wherein the bottom end of the support plate 1 is connected to the mounting end of the moving assembly 2, the bottom end of the box 3 is connected to the top end of the support plate 1, and a pushing mechanism is arranged at the right end of the top end of the support plate 1;

[0024] The pushing mechanism also includes a support frame 4, a first screw rod 5, a rotating plate 6, a sliding plate 7, a connecting plate 8 and a first handle 9. A working groove 10 is arranged in the support frame 4. The bottom end of the support frame 4 is connected to the right end of the top of the support plate 1. The upper and lower ends of the first screw rod 5 are respectively fastened to the bearing sets in the middle area of ​​the upper and lower ends of the working groove 10. The middle part of the bottom end of the rotating plate 6 is connected to the top of the first screw rod 5. A threaded through hole is arranged in the middle of the top of the sliding plate 7. The first screw rod 5 is screwed with the sliding plate 7 through the threaded through hole. The right end of the sliding plate 7 is connected to the left end of the connecting plate 8. The left end of the connecting plate 8 is in sliding contact with the right end surface of the support frame 4. The right end of the connecting plate 8 is connected to the left end of the first handle 9. A clamping mechanism is arranged at the top of the first screw rod 5, and the sliding plate 7 slides through a limiting mechanism.

[0025] When the present device is in use, the moving assembly 2 and the box body 3 belong to the prior art and are not described here. By using the pushing mechanism, the rotating handle 19 is used to drive the rotating plate 6 to rotate, and the rotating plate 6 drives the first screw rod 5 to rotate, and the first screw rod 5 drives the sliding plate 7 to lift and slide, and the sliding plate 7 drives the connecting plate 8 and the first handle 9 to lift and adjust, and the first handle 9 is adjusted to a suitable position. By using the limiting mechanism, the sliding of the sliding plate 7 is facilitated to be stable. By using the clamping mechanism, the pulling plate 16 drives the first plate 15 to slide through the elastic rod 17, and the first plate 15 drives the rack 13 to clamp the clamping gear 12, so as to facilitate the clamping and fixing of the first screw rod 5, which can effectively prevent others from accidentally touching the first screw rod 5. By using the resetting mechanism, it is convenient to provide elastic force to the first plate 15 through the elastic rod 17, so that the first plate 15 drives the rack 13 to clamp the clamping gear 12. Through a mechanism that is convenient for controlling and adjusting the cart handle, the use efficiency and effect of the conveying device are enhanced, thereby enhancing practicality.

[0026] In actual use, it was found that it was not convenient for the sliding plate 7 to slide steadily. In order to solve the above problem, in this embodiment, the limiting mechanism also includes a limiting rod 11, and the upper and lower ends of multiple groups of limiting rods 11 are respectively connected to the front and rear side areas of the upper and lower ends of the working groove 10, and the front and rear side areas of the top of the sliding plate 7 are provided with a first through hole, and the multiple groups of limiting rods 11 are slidably mounted on the sliding plate 7 through the first through hole.

[0027] In actual use, it is found that it is not convenient to clamp and fix the first screw rod 5. In order to solve the above problem, in this embodiment, the clamping mechanism also includes a clamping gear 12, a rack 13, a fixed plate 14, a first plate 15 and a pull plate 16. The bottom end of the fixed plate 14 is connected to the top end of the support frame 4, the clamping gear 12 is fastened to the top area of ​​the first screw rod 5, the first plate 15 is slidably mounted on the middle part of the fixed plate 14, the rear end of the first plate 15 is connected to the middle part of the front end of the rack 13, the rack 13 and the clamping gear 12 are meshed with each other, the front end of the first plate 15 is connected to the middle part of the rear end of the pull plate 16, and a reset mechanism is arranged between the pull plate 16 and the fixed plate 14.

[0028] In actual use, it is found that it is inconvenient to provide elastic force to the first plate 15. In order to solve the above problem, in this embodiment, the reset mechanism also includes an elastic rod 17, and the mounting ends of two groups of elastic rods 17 are symmetrically installed at the front end of the fixed plate 14, and the front ends of the two groups of elastic rods 17 are symmetrically installed at the rear end of the pull plate 16.

[0029] It is found in actual use that it is inconvenient to perform control and adjustment. In order to solve the above problem, this embodiment further includes a second handle 18, and two sets of second handles 18 are connected to the front and rear ends of the support frame 4.

[0030] As a preferred embodiment of the above embodiment, it further includes a rotating handle 19 , and the bottom ends of the two groups of rotating handles 19 are rotatably connected to the left and right ends of the top end of the rotating plate 6 .

[0031] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0032] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0033] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material conveying device for indoor green construction, comprising a support plate (1), a moving assembly (2) and a box (3), wherein the bottom end of the support plate (1) is connected to the mounting end of the moving assembly (2), the bottom end of the box (3) is connected to the top end of the support plate (1), and a pushing mechanism is arranged at the right end of the top end of the support plate (1); It is characterized in that The pushing mechanism further comprises a support frame (4), a first screw rod (5), a rotating plate (6), a sliding plate (7), a connecting plate (8) and a first handle (9). A working groove (10) is arranged in the support frame (4). The bottom end of the support frame (4) is connected to the right end of the top end of the support plate (1). The upper and lower ends of the first screw rod (5) are respectively fastened to the middle areas of the upper and lower ends of the working groove (10) with bearing sleeves. The middle part of the bottom end of the rotating plate (6) is connected to the top end of the first screw rod (5). The middle part of the top end of the sliding plate (7) is provided with a threaded through hole. The first screw rod (5) is screwed with the sliding plate (7) through the threaded through hole. The right end of the sliding plate (7) is connected to the left end of the connecting plate (8). The left end of the connecting plate (8) is in sliding contact with the right end surface of the support frame (4). The right end of the connecting plate (8) is connected to the left end of the first handle (9). A clamping mechanism is arranged at the top end of the first screw rod (5). The sliding plate (7) slides through a limiting mechanism.

2. A material conveying device for indoor green construction according to claim 1, characterized in that: The limiting mechanism also includes limiting rods (11), the upper and lower ends of the plurality of limiting rods (11) are respectively connected to the front and rear side regions of the upper and lower ends of the working groove (10), the front and rear side regions of the top end of the sliding plate (7) are provided with first through holes, and the plurality of limiting rods (11) are slidably mounted on the sliding plate (7) through the first through holes.

3. A material conveying device for indoor green construction according to claim 2, characterized in that: The clamping mechanism also includes a clamping gear (12), a rack (13), a fixed plate (14), a first plate (15) and a pull plate (16); the bottom end of the fixed plate (14) is connected to the top end of the support frame (4); the clamping gear (12) is tightly mounted on the top area of ​​the first screw rod (5); the first plate (15) is slidably mounted on the middle part of the fixed plate (14); the rear end of the first plate (15) is connected to the middle part of the front end of the rack (13); the rack (13) and the clamping gear (12) are meshed with each other; the front end of the first plate (15) is connected to the middle part of the rear end of the pull plate (16); and a reset mechanism is arranged between the pull plate (16) and the fixed plate (14).

4. A material conveying device for indoor green construction according to claim 3, characterized in that: The reset mechanism also includes elastic rods (17), the mounting ends of two groups of elastic rods (17) are symmetrically mounted on the front end of the fixing plate (14), and the front ends of the two groups of elastic rods (17) are symmetrically mounted on the rear end of the pulling plate (16).

5. The material conveying device for indoor green construction according to claim 4, characterized in that: It also includes a second handle (18), and two sets of second handles (18) are connected to the front and rear ends of the support frame (4).

6. The material conveying device for indoor green construction according to claim 5, characterized in that: It also includes rotating handles (19), and the bottom ends of the two groups of rotating handles (19) are rotatably connected to the left and right ends of the top end of the rotating plate (6).

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