Building construction discharging platform

Abstract

A building construction discharging platform comprises an equipment base, a material conveying table, a lifting guide cylinder, a worm shaft, a worm motor, a center shaft and rolling wheels, the side portion of the equipment base is fixedly connected with a wheel assembly, a lead screw groove is formed in the equipment base, the interior of a lead screw is fixedly connected with a lead screw shaft, the lead screw groove is matched with the lead screw shaft, and the lead screw groove is connected with the lead screw shaft. The front portion of the equipment base is fixedly connected with a lead screw motor, the interior of the lead screw motor is fixedly connected with the front portion of the lead screw shaft, the front portion of a lead screw is in threaded connection with an inner side supporting rod base, the rear portion of the lead screw is in threaded connection with an outer side supporting rod base, and the upper portion of the inner side supporting rod base and the upper portion of the outer side supporting rod base are both fixedly connected with supporting rod bases. The rear portion of the material conveying table is fixedly connected with the outer side supporting rod top base.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a building construction unloading platform. Background Art

[0002] The existing patent (Announcement No.: CN117536458A) proposes a construction unloading platform. It includes a base and an unloading platform; two guide rails are symmetrically fixed on the upper surface of the base, the cross section of the unloading platform is rectangular, and two T-shaped slide grooves are symmetrically opened on the lower surface of the unloading platform to slide with the guide rails; two vertical plates are symmetrically screwed at the bottom end of the base, and a hydraulic rod is hinged to one side of the vertical plate through a hinge seat, and a push plate is hinged to one end of the hydraulic rod, and the top of the push plate is slidably connected to the inner wall of the T-shaped slide groove. However, this device "two T-shaped slide grooves are symmetrically opened on the lower surface of the material platform to slide with the guide rails" wherein the equipment relies on the unloading platform on the upper part of the base to unload. If the unloading height needs to be adjusted during use, the operator needs to re-fix the vertical plate, which is inconvenient to use and has certain limitations. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a device which drives a worm gear to rotate through a worm motor on the side of a driving platform, so that the worm gear drives the central shaft to rotate, thereby causing the central shaft to drive the roller inside the angle frame to adjust the unloading height and angle without the need for re-fixing, thereby increasing the adaptability of the device. The lead screw is driven by a lead screw motor at the front of the device base to rotate, so that the lead screw drives the inner support rod base and the outer support rod base to drive the lifting support rod to adjust the angle, and cooperates with the lifting guide cylinder at the rear of the device base to guide the material transport platform, so that the lifting support rod drives the material transport platform to adjust the unloading height, thereby further increasing the adaptability of the device to provide a construction unloading platform.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A construction unloading platform comprises an equipment base, a material transport platform, a lifting guide cylinder, a worm shaft, a worm motor, a central shaft and a roller. The side of the equipment base is fixedly connected to the wheel assembly, a screw groove is provided inside the equipment base, the inside of the screw is fixedly connected to the screw shaft, the screw groove is adapted to the screw shaft, the screw groove is connected to the screw shaft, the screw shaft rotates inside the screw groove, the front of the equipment base is fixedly connected to the screw motor, the inside of the screw motor is fixedly connected to the front of the screw shaft, the front of the screw is threadedly connected to the inner support rod base, the rear of the screw is threadedly connected to the outer support rod base, the inner support rod base and the upper part of the outer support rod base are both fixedly connected to the support rod base, and the rear of the material transport platform is fixedly connected to the outer support rod top seat.

[0006] The interior of the material transport platform is fixedly connected to the inner support rod top seat, and the outer support rod top seat and the side of the inner support rod top seat both have support rod shafts, the support rod shafts are adapted to the lifting support rods, the support rod shafts are connected to the lifting support rods, the lifting support rods rotate on the sides of the support rod shafts, the lower parts of the lifting support rods are rotatably connected to the support rod bases, the side of the material transport platform is fixedly connected to the lifting positioning seat, the rear part of the equipment base is fixedly connected to the lifting guide cylinder, and the lifting guide cylinder is adapted to the lifting positioning seat.

[0007] The lifting guide cylinder is connected to the lifting positioning seat, the lifting positioning seat slides inside the lifting guide cylinder, the upper part of the lifting guide cylinder is fixedly connected to the limit, the front part of the material transporting platform is provided with a driving platform, the side of the driving platform is fixedly connected to the worm bracket, the inside of the worm is fixedly connected to the worm shaft, the worm bracket is adapted to the worm shaft, the worm bracket is connected to the worm shaft, the worm shaft rotates inside the worm bracket, and the lower part of the worm bracket is fixedly connected to the worm motor.

[0008] Beneficial effects: 1. During the use of the utility model construction unloading platform, the worm motor on the side of the driving platform drives the worm wheel to rotate, so that the worm wheel drives the central axis to rotate, and the central axis drives the roller inside the angle frame to adjust the unloading height and angle. There is no need to re-fix during the period, thereby increasing the adaptability of the equipment.

[0009] 2. During the use of the construction unloading platform of the utility model, the screw is driven to rotate by the screw motor at the front of the equipment base, so that the screw drives the inner support rod base and the outer support rod base to drive the lifting support rod to adjust the angle, and cooperates with the lifting guide cylinder at the rear of the equipment base to guide the material transport platform, so that the lifting support rod drives the material transport platform to adjust the unloading height, thereby further increasing the adaptability of the equipment.

[0010] 3. During the use of the construction unloading platform of the utility model, the internal worm is driven by the worm motor or the handle to drive the worm wheel to rotate. Since the transmission principle of the worm and the worm wheel has a self-locking function, the adjusted angle is maintained, thereby enhancing the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the structure of a construction unloading platform.

[0012] Figure 2 It is a three-dimensional assembly schematic diagram of a screw structure of a construction unloading platform described in the utility model.

[0013] Figure 3 It is a three-dimensional assembly schematic diagram of a lifting support rod structure of a construction unloading platform described in the utility model.

[0014] Figure 4 It is a three-dimensional assembly schematic diagram of a construction unloading platform and material transport platform structure described in the utility model.

[0015] Figure 5 It is a three-dimensional assembly schematic diagram of a driving platform structure of a construction unloading platform described in the utility model.

[0016] Figure 6 It is a three-dimensional assembly schematic diagram of an angle frame structure of a construction unloading platform described in the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0018] Embodiment 1:

[0019] A construction unloading platform includes an equipment base 01, a material transport platform 08, a lifting guide cylinder 14, a worm shaft 19, a worm motor 20, a central shaft 26, and a roller 31. The side of the equipment base 01 is fixedly connected to the wheel assembly 02, the equipment base 01 has a screw groove 03 inside, the screw 04 is fixedly connected to the screw shaft 05 inside, the screw groove 03 is adapted to the screw shaft 05, the screw groove 03 is connected to the screw shaft 05, the screw shaft 05 rotates inside the screw groove 03, the front of the equipment base 01 is fixedly connected to the screw motor 06, the screw motor 06 is fixedly connected to the front of the screw shaft 05, the front of the screw 04 is threadedly connected to the inner support rod base 32, the screw The rear part of 04 is threadedly connected with the outer support rod base 33. During the use of the construction unloading platform, the screw motor 06 at the front of the equipment base 01 drives the screw 04 to rotate, so that the screw 04 drives the inner support rod base 32 and the outer support rod base 33 to drive the lifting support rod 12 to adjust the angle, and cooperates with the lifting guide cylinder 14 at the rear of the equipment base 01 to guide the material transport platform 08, so that the lifting support rod 12 drives the material transport platform 08 to adjust the unloading height, thereby further increasing the adaptability of the equipment. The upper parts of the inner support rod base 32 and the outer support rod base 33 are fixedly connected to the support rod base 07, and the rear part of the material transport platform 08 is fixedly connected to the outer support rod top seat 09.

[0020] Embodiment 2:

[0021] The interior of the material transport platform 08 of the utility model is fixedly connected to the inner support rod top seat 10, and the outer support rod top seat 09 and the side of the inner support rod top seat 10 both have a support rod shaft 11, the support rod shaft 11 is adapted to the lifting support rod 12, the support rod shaft 11 is connected to the lifting support rod 12, the lifting support rod 12 rotates on the side of the support rod shaft 11, the lower part of the lifting support rod 12 is rotatably connected to the support rod base 07, the side of the material transport platform 08 is fixedly connected to the lifting positioning seat 13, the rear part of the equipment base 01 is fixedly connected to the lifting guide cylinder 14, and the lifting guide cylinder 14 is adapted to the lifting positioning seat 13.

[0022] Embodiment 3:

[0023] The lifting guide cylinder 14 of the utility model is connected to the lifting positioning seat 13, the lifting positioning seat 13 slides inside the lifting guide cylinder 14, the upper part of the lifting guide cylinder 14 is fixedly connected to the limit 15, the front part of the material transport platform 08 is provided with a driving platform 16, the side of the driving platform 16 is fixedly connected to the worm bracket 17, the inside of the worm 18 is fixedly connected to the worm shaft 19, the worm bracket 17 is adapted to the worm shaft 19, the worm bracket 17 is connected to the worm shaft 19, the worm shaft 19 rotates inside the worm bracket 17, and the lower part of the worm bracket 17 is fixedly connected to the worm motor 20.

[0024] Embodiment 4:

[0025] The lower part of the worm shaft 19 of the utility model is fixedly connected to the inside of the worm motor 20. During the use of the construction unloading platform, the worm motor 20 on the side of the driving platform 16 drives the worm wheel 24 to rotate, so that the worm wheel 24 drives the central shaft 26 to rotate, so that the central shaft 26 drives the roller 31 inside the angle frame 27 to adjust the unloading height and angle, and there is no need to re-fix during the period, thereby increasing the adaptability of the equipment. The upper part of the worm shaft 19 is fixedly connected to the handle 21, the inside of the driving platform 16 is fixedly connected to the worm gear bracket 22, and the inside of the worm gear bracket 22 is fixedly connected to the worm gear shaft bracket 23. The worm gear 24 is fixedly connected with the worm shaft 25 inside, the worm shaft frame 23 is adapted to the worm shaft 25, the worm shaft frame 23 is connected to the worm shaft 25, the worm shaft frame 23 is connected to the worm shaft 25, the worm shaft 25 rotates inside the worm shaft frame 23, and the worm gear 24 is meshed in front of the worm 18. During the use of the construction unloading platform, the internal worm 18 is driven by the worm motor 20 or the handle 21 to drive the worm gear 24 to rotate. Because the transmission principle of the worm 18 and the worm gear 24 has a self-locking function, the adjusted angle is maintained, thereby enhancing the stability of the equipment. The side of the worm shaft 25 is fixedly connected to the center axis 26.

[0026] Embodiment 5:

[0027] The front part of the central axis 26 of the utility model is fixedly connected with the angle frame 27, and the interior of the angle frame 27 has a guide seat 28, and the lower part of the driving platform 16 is fixedly connected with the guide frame 29, and the guide frame 29 is adapted to the guide seat 28, and the guide frame 29 is connected to the guide seat 28, and the guide seat 28 slides inside the guide frame 29, and the material transport platform 08 and the interior of the angle frame 27 are both fixedly connected with the roller shaft 30, and the roller shaft 30 is adapted to the roller 31, and the roller shaft 30 is connected to the roller 31, and the roller 31 rotates inside the roller shaft 30.

[0028] Embodiment 6:

[0029] The utility model installation steps are as follows: fix the side of the equipment base 01 with the wheel assembly 02, fix the inside of the screw 04 with the screw shaft 05, rotate the screw shaft 05 inside the screw slot 03, fix the front of the equipment base 01 with the screw motor 06, fix the inside of the screw motor 06 with the front of the screw shaft 05, thread the front of the screw 04 with the inner support rod base 32, thread the rear of the screw 04 with the outer support rod base 33, and connect the inner support rod base 32 with the outer support rod base 33. The upper part is fixedly connected to the support rod base 07, the rear part of the material transport platform 08 is fixedly connected to the outer support rod top seat 09, the inside of the material transport platform 08 is fixedly connected to the inner support rod top seat 10, the lifting support rod 12 is rotated on the side of the support rod shaft 11, the lower part of the lifting support rod 12 is rotatably connected to the support rod base 07, the side of the material transport platform 08 is fixedly connected to the lifting positioning seat 13, the rear part of the equipment base 01 is fixedly connected to the lifting guide cylinder 14, the lifting positioning seat 13 slides inside the lifting guide cylinder 14, and the lifting guide cylinder 1 The upper part of the worm gear 18 is fixedly connected to the limiter 15, the side of the driving platform 16 is fixedly connected to the worm bracket 17, the inside of the worm 18 is fixedly connected to the worm shaft 19, the worm shaft 19 is rotated inside the worm bracket 17, the lower part of the worm bracket 17 is fixedly connected to the worm motor 20, the lower part of the worm shaft 19 is fixedly connected to the inside of the worm motor 20, the upper part of the worm shaft 19 is fixedly connected to the handle 21, the inside of the driving platform 16 is fixedly connected to the worm gear bracket 22, the inside of the worm gear bracket 22 is fixedly connected to the worm gear shaft bracket 23 Next, fix the inside of the worm wheel 24 to the worm wheel shaft 25, rotate the worm wheel shaft 25 inside the worm wheel shaft frame 23, mesh the worm wheel 24 at the front of the worm 18, fix the side of the worm wheel shaft 25 to the center shaft 26, fix the front of the center shaft 26 to the angle frame 27, fix the lower part of the drive platform 16 to the guide frame 29, slide the guide seat 28 inside the guide frame 29, fix the transport platform 08 and the inside of the angle frame 27 to the roller shaft 30, and rotate the roller 31 inside the roller shaft 30.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A construction unloading platform, characterized by : It comprises an equipment base (01), a material transport platform (08), a lifting guide cylinder (14), a worm shaft (19), a worm motor (20), a central shaft (26), and a roller (31). The side of the equipment base (01) is fixedly connected to the wheel assembly (02). The equipment base (01) has a screw groove (03) inside. The screw (04) is fixedly connected to the screw shaft (05) inside. The screw groove (03) is adapted to the screw shaft (05). The screw groove (03) is connected to the screw shaft (05). The screw shaft (05) rotates inside the screw groove (03). The front of the equipment base (01) is fixedly connected to the screw motor (06). The screw motor (06) is fixedly connected to the front of the screw shaft (05). The front part of the lead screw (04) is threadedly connected to the inner support rod base (32), the rear part of the lead screw (04) is threadedly connected to the outer support rod base (33), the upper parts of the inner support rod base (32) and the outer support rod base (33) are fixedly connected to the support rod base (07), the rear part of the material transport platform (08) is fixedly connected to the outer support rod top seat (09), the interior of the material transport platform (08) is fixedly connected to the inner support rod top seat (10), the outer support rod top seat (09) and the inner support rod top seat (10) have a support rod shaft (11) on the side, the support rod shaft (11) is adapted to the lifting support rod (12), the support rod shaft (11) is connected to the lifting support rod (12), and the lifting support rod (12) rotates on the side of the support rod shaft (11).

2. A construction unloading platform according to claim 1, characterized in that The lower part of the lifting support rod (12) is rotatably connected to the support rod base (07), the side of the material transport platform (08) is fixedly connected to the lifting positioning seat (13), the rear part of the equipment base (01) is fixedly connected to the lifting guide cylinder (14), and the lifting guide cylinder (14) is adapted to the lifting positioning seat (13).

3. A construction unloading platform according to claim 2, characterized in that The lifting guide cylinder (14) is connected to the lifting positioning seat (13), the lifting positioning seat (13) slides inside the lifting guide cylinder (14), the upper part of the lifting guide cylinder (14) is fixedly connected to the limiter (15), the front part of the material transport platform (08) has a driving platform (16), the side of the driving platform (16) is fixedly connected to the worm bracket (17), the inside of the worm (18) is fixedly connected to the worm shaft (19), the worm bracket (17) is adapted to the worm shaft (19), the worm bracket (17) is connected to the worm shaft (19), the worm shaft (19) rotates inside the worm bracket (17), and the lower part of the worm bracket (17) is fixedly connected to the worm motor (20).

4. A construction unloading platform according to claim 3, characterized in that The lower part of the worm shaft (19) is fixedly connected to the inside of the worm motor (20), the upper part of the worm shaft (19) is fixedly connected to the handle (21), the inside of the driving platform (16) is fixedly connected to the worm gear bracket (22), the inside of the worm gear bracket (22) is fixedly connected to the worm gear shaft frame (23), the inside of the worm wheel (24) is fixedly connected to the worm gear shaft (25), the worm gear shaft frame (23) is adapted to the worm gear shaft (25), the worm gear shaft frame (23) is connected to the worm gear shaft (25), the worm gear shaft (25) rotates inside the worm gear shaft frame (23), the worm wheel (24) meshes at the front of the worm (18), and the side of the worm gear shaft (25) is fixedly connected to the central shaft (26).

5. A construction unloading platform according to claim 4, characterized in that The front part of the central shaft (26) is fixedly connected to the angle frame (27), the angle frame (27) has a guide seat (28) inside, the lower part of the driving platform (16) is fixedly connected to the guide frame (29), the guide frame (29) is adapted to the guide seat (28), the guide frame (29) is connected to the guide seat (28), the guide seat (28) slides inside the guide frame (29), the material transport platform (08) and the angle frame (27) are both fixedly connected to the roller shaft (30), the roller shaft (30) is adapted to the roller (31), the roller shaft (30) is connected to the roller (31), and the roller (31) rotates inside the roller shaft (30).

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