Steel bar transfer device

Abstract

The utility model relates to the technical field of steel bar transfer, and discloses a steel bar transfer device which comprises a base, a fixing frame and a fixing plate are fixedly connected to the upper surface of the base, a plurality of supporting plates are fixedly connected between the fixing frame and the fixing plate, and every two adjacent supporting plates are fixedly connected through a plurality of supporting strips. A plurality of movable grooves are formed in one side of the fixing frame at equal intervals, connecting plates and push plates are arranged in the movable grooves, and the connecting plates are connected with the push plates through adjusting assemblies; a push plate can be driven to move by rotating a screw rod, so that the two ends of a reinforcing steel bar make contact with the push plate and the side wall of a fixing plate correspondingly, the reinforcing steel bar can be limited and fixed through a plurality of supporting strips, a user can conveniently store the reinforcing steel bars of different lengths in a classified mode through a plurality of supporting plates, and the fixing effect of the device on the reinforcing steel bars is guaranteed; and the steel bars are prevented from shaking during transferring, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of steel bar transportation, and in particular to a steel bar transportation device. Background Art

[0002] Rebar refers to steel used for reinforced concrete and prestressed reinforced concrete. Its cross-section is circular, sometimes square with rounded corners, including plain round steel bars, ribbed steel bars, and twisted steel bars.

[0003] Rebar is a commonly used construction material in the construction process of construction sites. Usually, large quantities of rebar are transported together. Small batches of rebar are needed to meet the needs of different occasions in construction. Since rebar is heavy and manual handling is troublesome, rebar transfer vehicles are needed to transport the rebar.

[0004] For example, the Chinese utility model patent with announcement number CN219749993U discloses a steel bar transfer vehicle for construction site, including a transport frame, the transport frame is composed of left and right side frames and a connecting frame in the middle, the side frames are rotatably installed with screw rods inside, the connecting frame is installed with a driving assembly for driving the left and right screw rods to rotate simultaneously, the outer surface of the screw rods is threaded with a threaded plate, an adjusting frame is fixedly connected between the left and right threaded plates, four sets of walking wheels are installed at the bottom of the transport frame, two sets of auxiliary wheels are rotatably installed at the bottom of the adjusting frame, and the driving assembly can be used to drive the left and right screw rods to rotate synchronously, when the screw rod rotates, it will drive the front and rear sides of the adjusting frame to move, when the adjusting frame moves back and forth, the auxiliary wheels will roll along the placement surface, so that the length of the transport trolley can be adjusted to adapt to the transportation of steel bars of different lengths.

[0005] With respect to the above-mentioned related technologies, the inventor believes that when the steel bar transfer vehicle is transferring steel bars, the steel bars are more likely to fall off from both sides of the first placement plate and the second placement plate, and when steel bars of different lengths are placed on the first placement plate and the second placement plate at the same time, the retaining frame has a poor effect of tightening the steel bars, which is inconvenient for users to use.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to solve the problem that the steel bars are easily dropped from both sides of the first placing plate and the second placing plate when the steel bar transfer vehicle is transferring the steel bars, and the problem that the retaining frame has a poor effect of tightening the steel bars when placing steel bars of different lengths on the first placing plate and the second placing plate at the same time, the present application provides a steel bar transfer device.

[0008] The present application provides a steel bar transfer device that adopts the following technical solution:

[0009] A steel bar transporting device comprises a base, a fixing frame and a fixing plate are fixedly connected to the upper surface of the base, a plurality of support plates are fixedly connected between the fixing frame and the fixing plate, two adjacent support plates are fixedly connected by a plurality of support bars, a plurality of movable grooves are equally spaced on one side of the fixing frame, a connecting plate and a push plate are arranged in the movable groove, the connecting plate is connected to the push plate through an adjusting component, a sliding groove is arranged at the bottom of the movable groove, a slider is slidably installed in the sliding groove, the upper surface of the slider is fixedly connected to the lower surface of the connecting plate, the fixing frame is transmission-connected to the slider through a driving mechanism, and universal wheels are fixedly installed on the four corners of the lower surface of the base.

[0010] Preferably, the driving mechanism includes a motor and multiple screw rods, two mounting plates are fixedly connected to one side of the fixing frame, the motor is fixedly mounted on the upper surface of one of the mounting plates, a fixing rod is rotatably arranged between the two mounting plates, the output end of the motor is fixedly connected to the top end of the fixing rod, multiple worms are sleeved on the side wall of the fixing rod, and the multiple screw rods are rotatably installed in multiple sliding grooves respectively, one end of the screw rod passes through the fixing frame and is sleeved with a worm wheel, the worm wheel is meshed with the worm, and the screw rod passes through the slider and is threadedly connected thereto.

[0011] Preferably, the adjustment assembly includes a screw rod, the screw rod is threadedly arranged on the connecting plate, one end of the screw rod is rotatably connected to the side wall of the push plate, and the other end of the screw rod is fixedly connected to a knob.

[0012] Preferably, two limiting rods are slidably provided on the side wall of the connecting plate, and one end of the limiting rod is fixedly connected to the side wall of the pushing plate.

[0013] Preferably, an armrest is fixedly connected to one side of the base.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] The push plate can be driven to move by rotating the screw so that the two ends of the steel bar can contact the side walls of the push plate and the fixed plate respectively; compared with the existing technology, the push plate can be driven to move by rotating the screw so that the two ends of the steel bar can contact the side walls of the push plate and the fixed plate respectively, and the steel bar can be limited and fixed by multiple support bars. The multiple support plates make it convenient for users to classify and store steel bars of different lengths, so as to ensure the fixing effect of the device on the steel bars, avoid shaking of the steel bars during transportation, and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0017] Figure 2 is a schematic diagram of a three-dimensional structure from another perspective of an embodiment of the application;

[0018] Figure 3 is a schematic diagram of the three-dimensional structure of the connecting plate of the embodiment of the application when it moves;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the slider of the application embodiment when it moves.

[0020] Explanation of the accompanying drawings: 1. base; 2. fixing frame; 3. connecting plate; 4. push plate; 5. support plate; 6. fixing plate; 7. armrest; 8. universal wheel; 9. support bar; 10. screw; 11. motor; 12. limit rod; 13. worm gear; 14. fixing rod; 15. worm; 16. knob; 17. mounting plate; 18. screw; 19. slider. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application embodiment discloses a steel bar transport device. Figure 1-4A steel bar transport device comprises a base 1, a fixing frame 2 and a fixing plate 6 are fixedly connected to the upper surface of the base 1, a plurality of support plates 5 are fixedly connected between the fixing frame 2 and the fixing plate 6, and two adjacent support plates 5 are fixedly connected by a plurality of support bars 9, a plurality of movable grooves are evenly spaced on one side of the fixing frame 2, a connecting plate 3 and a push plate 4 are arranged in the movable groove, the connecting plate 3 is connected to the push plate 4 through an adjusting component, a slide groove is arranged at the bottom of the movable groove, a slider 19 is slidably installed in the slide groove, the upper surface of the slider 19 is fixedly connected to the lower surface of the connecting plate 3, the fixing frame 2 is transmission-connected to the slider 19 through a driving mechanism, and universal wheels 8 are fixedly installed on the four corners of the lower surface of the base 1; when in use, a plurality of sliders 19 can be driven to move simultaneously by the driving mechanism, and the slider 19 can drive the connecting plate 3 and the push plate 4 to move so that the connecting plate 3 and the push plate 4 can be moved far away After the steel bars are out of the movable groove, the user can move the steel bars of different lengths through the multiple movable grooves to between two adjacent support plates 5. When the steel bars are loaded, the connecting plate 3 and the push plate 4 are driven by the driving mechanism to move in the opposite direction and reset. The push plate 4 can be driven to move by the adjusting component so that the two ends of the steel bars are respectively in contact with the side walls of the push plate 4 and the fixed plate 6. The universal wheel 8 can facilitate the user to transport the steel bars. During this process, the push plate 4 can be driven to move by the adjusting component so that the two ends of the steel bars are respectively in contact with the side walls of the push plate 4 and the fixed plate 6, and the steel bars can be limited and fixed by multiple support bars 9. Multiple support plates 5 make it convenient for users to classify and store steel bars of different lengths to ensure the fixing effect of the device on the steel bars, avoid shaking of the steel bars during transportation, and improve the practicability of the device.

[0023] Reference Figure 2-4 The driving mechanism includes a motor 11 and a plurality of screw rods 18. Two mounting plates 17 are fixedly connected to one side of the fixed frame 2. The motor 11 is fixedly mounted on the upper surface of one of the mounting plates 17. A fixed rod 14 is rotatably arranged between the two mounting plates 17. The output end of the motor 11 is fixedly connected to the top of the fixed rod 14. A plurality of worms 15 are sleeved on the side wall of the fixed rod 14. The plurality of screw rods 18 are rotatably arranged in a plurality of slide grooves respectively. A worm wheel 13 is sleeved on one end of the screw rod 18 after passing through the fixed frame 2. The worm wheel 13 is meshed with the worm 15. The screw rod 18 passes through the slider 19 and is threadedly connected thereto. The model of the motor 11 can be selected as YE2-6344-37KW. By starting the motor 11, the fixed rod 14 can be driven to rotate. The fixed rod 14 can drive the plurality of worm wheels 13 to rotate synchronously through the plurality of worms 15, so that the plurality of sliders 19 can be driven to move synchronously through the plurality of screw rods 18.

[0024] Reference Figure 2 and Figure 3The adjustment assembly includes a screw 10, which is threadedly arranged on the connecting plate 3, one end of the screw 10 is rotatably connected to the side wall of the push plate 4, and the other end of the screw 10 is fixedly connected to a knob 16; by rotating the knob 16, the screw 10 can be driven to rotate, and the screw 10 can drive the push plate 4 to move.

[0025] Reference Figure 2 and Figure 3 Two limiting rods 12 are slidably provided on the side wall of the connecting plate 3, and one end of the limiting rod 12 is fixedly connected to the side wall of the push plate 4; the limiting rod 12 makes the push plate 4 more stable when moving.

[0026] Reference Figure 1-3 A handrail 7 is fixedly connected to one side of the base 1; the handrail 7 facilitates the user to push the entire device.

[0027] The implementation principle of a steel bar transport device in the embodiment of the present application is as follows: the electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use. When in use, a plurality of sliders 19 can be driven to move simultaneously by a driving mechanism, and the slider 19 can drive the connecting plate 3 and the push plate 4 to move so as to keep them away from the movable groove. Then, the user can move the steel bars of different lengths between two adjacent support plates 5 through the plurality of movable grooves respectively. When the steel bars are loaded, the connecting plate 3 and the push plate 4 are driven by the driving mechanism to move in the opposite direction and reset. The push plate 4 can be driven to move by an adjusting component so that the two ends of the steel bars are respectively in contact with the side walls of the push plate 4 and the fixed plate 6. The universal wheel 8 can facilitate the user to transport the steel bars. During this process, the push plate 4 can be driven to move by an adjusting component so that the two ends of the steel bars are respectively in contact with the side walls of the push plate 4 and the fixed plate 6. The steel bars can be limited and fixed by a plurality of support bars 9. The plurality of support plates 5 can facilitate the user to classify and store steel bars of different lengths, so as to ensure the fixing effect of the device on the steel bars, avoid shaking of the steel bars during transportation, and improve the practicality of the device.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A steel bar transport device, comprising a base (1), characterized in that: A fixing frame (2) and a fixing plate (6) are fixedly connected to the upper surface of the base (1); a plurality of support plates (5) are fixedly connected between the fixing frame (2) and the fixing plate (6); two adjacent support plates (5) are fixedly connected via a plurality of support bars (9); a plurality of movable grooves are evenly spaced on one side of the fixing frame (2); a connecting plate (3) and a push plate (4) are arranged in the movable groove; the connecting plate (3) is connected to the push plate (4) via an adjustment component; a sliding groove is provided at the bottom of the movable groove; a slider (19) is slidably installed in the sliding groove; the upper surface of the slider (19) is fixedly connected to the lower surface of the connecting plate (3); the fixing frame (2) is transmission-connected to the slider (19) via a driving mechanism; and universal wheels (8) are fixedly installed at the four corners of the lower surface of the base (1).

2. A steel bar transport device according to claim 1, characterized in that: The driving mechanism comprises a motor (11) and a plurality of screw rods (18). Two mounting plates (17) are fixedly connected to one side of the fixing frame (2). The motor (11) is fixedly mounted on the upper surface of one of the mounting plates (17). A fixing rod (14) is rotatably arranged between the two mounting plates (17). The output end of the motor (11) is fixedly connected to the top end of the fixing rod (14). A plurality of worms (15) are sleeved on the side wall of the fixing rod (14). The plurality of screw rods (18) are rotatably mounted in the plurality of sliding grooves respectively. One end of the screw rod (18) passes through the fixing frame (2) and is sleeved with a worm wheel (13). The worm wheel (13) meshes with the worm wheel (15). The screw rod (18) passes through the slider (19) and is threadedly connected thereto.

3. A steel bar transport device according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (10), wherein the screw rod (10) is threadedly arranged on the connecting plate (3), one end of the screw rod (10) is rotatably connected to the side wall of the push plate (4), and the other end of the screw rod (10) is fixedly connected to a knob (16).

4. A steel bar transport device according to claim 3, characterized in that: Two limiting rods (12) are slidably arranged on the side wall of the connecting plate (3), and one end of the limiting rod (12) is fixedly connected to the side wall of the pushing plate (4).

5. A steel bar transport device according to claim 1, characterized in that: A handrail (7) is fixedly connected to one side of the base (1).

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