Omnidirectional brick transporter and method of using the same

Abstract

The present invention provides an omnidirectional brick transporter and a method for using the same: the omnidirectional brick transporter comprises: a lifting platform for driving a workbench to rise and fall; a steering mechanism provided on the lifting platform for driving the workbench to rotate in a horizontal plane; a workbench provided on the lifting platform and capable of being telescopically moved to a set position; a conveying mechanism provided on the workbench, the conveying starting point of the conveying mechanism being located above the lifting platform for receiving bricks, and the conveying end point of the conveying mechanism moving with the workbench to a set position to convey bricks. The omnidirectional brick transporter can automatically transport bricks.

Description

Technical Field

[0001] The invention relates to a conveying tool, in particular to an omnidirectional brick transporter and a use method thereof. Background Art

[0002] The existing brick transport device has the following disadvantages: it cannot transport bricks fully automatically, and a lot of manpower is required between the starting point and the end point. The existing brick transport device is limited to flat ground transportation, which is similar to an ordinary conveyor belt and makes it difficult to transport bricks to high altitudes. The functions of the existing device are not integrated enough. One transportation work may require the cooperation of manpower and multiple mechanical equipment, which occupies a large space on the site. The existing mechanical equipment needs to be disassembled during transportation and assembled after arriving at the site, which consumes a lot of additional construction time. Some equipment has high site requirements and cannot adapt to the harsh environment on site, which has a serious impact on the life of the equipment. Summary of the invention

[0003] In view of the above problems, an embodiment of the present invention provides an omnidirectional brick transporter and an omnidirectional brick transporter and a method of using the same to at least solve the problem that brick transport at construction sites is not integrated enough and requires a large amount of manpower.

[0004] An embodiment of the present invention provides an omnidirectional brick transporter, comprising:

[0005] Lifting platform, used to drive the workbench up and down;

[0006] A steering mechanism, provided on the jacking platform, for driving the workbench to rotate on a horizontal plane;

[0007] A workbench, arranged on the jacking platform, capable of being telescopically moved to a set position;

[0008] The conveying mechanism is arranged on the workbench, the conveying starting point of the conveying mechanism is located above the jacking platform for receiving bricks, and the conveying end point of the conveying mechanism moves to a set position with the workbench to convey the bricks.

[0009] Furthermore, the jacking platform comprises:

[0010] Base;

[0011] A hydraulic cylinder is arranged in the base, and a piston of the hydraulic cylinder contacts the workbench to push the workbench up and down.

[0012] Furthermore, the steering mechanism comprises:

[0013] Electric motor;

[0014] A planetary gear reducer connected to the motor to transmit power;

[0015] A gear pair is meshed with the planetary gear reducer and is used to drive the workbench to rotate.

[0016] Furthermore, the planetary gear reducer comprises:

[0017] The first driving wheel is connected to the motor.

[0018] A plurality of first planetary gears, forming a gear pair with the first planetary gear;

[0019] A first fixed gear is sleeved on the outside of the first planetary gear, and a gear inside the first fixed gear is meshed with the first planetary gear;

[0020] A first-stage planetary gear support is connected to the first planetary gear, and the first planetary gear revolves to drive the first-stage planetary gear support to rotate to complete a first-stage deceleration;

[0021] The second driving wheel is connected to the first-stage planetary wheel bracket.

[0022] A plurality of second planetary gears, forming a gear pair with the second planetary gear;

[0023] A second fixed gear is sleeved on the outside of the second planetary gear, and a gear inside the second fixed gear is meshed with the second planetary gear;

[0024] The secondary planetary gear bracket is connected to the second planetary gear. The second planetary gear revolves to drive the secondary planetary gear bracket to rotate to complete the secondary deceleration. A transmission shaft is provided at the bottom of the secondary planetary gear bracket, and the transmission shaft is meshed with the gear pair.

[0025] Furthermore, the workbench comprises:

[0026] A support seat, the support seat is driven to rise and fall by the jacking platform and driven to rotate by the steering mechanism;

[0027] A primary telescopic arm connected to the support base;

[0028] A secondary telescopic arm is telescopically disposed within the primary telescopic arm;

[0029] A third telescopic arm is telescopically disposed within the second telescopic arm;

[0030] A first hydraulic cylinder, whose cylinder body is arranged in the third-stage telescopic arm and whose driving rod is connected to the second-stage telescopic arm;

[0031] The second hydraulic cylinder has a cylinder body arranged in the secondary telescopic arm and a driving rod connected to the primary telescopic arm.

[0032] Furthermore, one end of the first-stage telescopic arm is rotatably connected to the support seat; the workbench also includes a pitch hydraulic cylinder, a cylinder body of the pitch hydraulic cylinder is rotatably disposed in the support seat, a piston of the pitch hydraulic cylinder is rotatably connected to the first-stage telescopic arm, and the pitch hydraulic cylinder can drive the first-stage telescopic arm to rotate to adjust its elevation angle.

[0033] Furthermore, the transmission mechanism comprises:

[0034] A retractable conveyor belt is provided on the workbench and can be retracted along with the workbench to convey bricks;

[0035] A tension control system is used to control the tension of the retractable conveyor belt.

[0036] Furthermore, the retractable conveyor belt comprises:

[0037] A driving wheel is provided on the three-stage telescopic arm, and the driving wheel is connected to a motor to output power;

[0038] A driven wheel connected to the tensioning force control system to move under the drive of the tensioning force control system;

[0039] A position-keeping wheel, provided on the primary telescopic arm;

[0040] The conveyor belt passes around the driving wheel, the driven wheel and the position-keeping wheel respectively.

[0041] Furthermore, the tension control system includes:

[0042] A motor, provided on the first-stage telescopic arm;

[0043] A lead screw connected to a motor via a coupling;

[0044] Tension sensor; installed on the coupling. Used to detect tension;

[0045] The control seat is installed on the lead screw to be driven to move by the lead screw, and the control seat is connected to the driven wheel to drive the driven wheel to move.

[0046] The embodiment of the present invention also provides a method for using the omnidirectional brick transporter, comprising:

[0047] The workbench is driven to move to the required unloading height through the lifting platform;

[0048] The motor of the steering mechanism drives the workbench to rotate to the required unloading angle through the planetary gear reducer;

[0049] The pitch hydraulic cylinder drives the first-stage telescopic arm to rotate to the required elevation angle;

[0050] The first hydraulic cylinder and the second hydraulic cylinder drive the third-stage telescopic arm and the second-stage telescopic arm to extend to the unloading position respectively, and the motor of the tension control system rotates to adjust the position of the driven wheel so that the value detected by the tension sensor remains within the set range;

[0051] Turn the driving wheel to make the conveyor belt transport bricks.

[0052] Beneficial effects: Compared with the prior art, the present invention integrates the transportation, delivery and lifting of bricks. The lifting platform is too high for the overall transportable height, and the planetary gear reducer rotates the workbench to transport bricks around 360°. The telescopic arm cooperates with the telescopic conveyor belt to achieve variable transport distance, tension control, and control the tension of the belt at any time.

[0053] This machine is highly integrated, combining multiple links in brick transportation into one, saving space on the construction site.

[0054] The planetary reducer and gear pair drive the workbench to rotate 360°, and bricks can be transported to any point within the radius. The transportation can be completed without adjusting the position of the machine, saving time in moving the machine.

[0055] With a lifting platform and pitch angle hydraulic cylinder control, the machine can transport bricks to extremely high heights, and the construction site no longer needs a freight elevator to transport bricks.

[0056] With telescopic arms and telescopic belts, the transport distance of the machine can be adjusted and changed, and there is no need to frequently adjust the position of the machine, thus improving the handling efficiency.

[0057] The whole machine can be installed on any load-bearing platform and has high versatility.

[0058] After the machine is installed on the load-bearing platform, it can be transported to any location by the vehicle without the need for on-site disassembly and assembly, thus saving time.

[0059] The telescopic arm can be extended or shortened, and can be retracted to its shortest position when not in use to save space.

[0060] There is an automatic tension control system, which eliminates the need for manual tension calibration and reduces maintenance time.

[0061] The machine can work in any place and has low requirements on the site. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0063] In the attached picture:

[0064] Figure 1It is a three-dimensional schematic diagram of an omnidirectional brick transporter according to an embodiment of the present invention.

[0065] Figure 2 yes Figure 1 An exploded schematic diagram of some components of the omnidirectional brick transporter is shown to illustrate the structure of the jacking platform.

[0066] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the steering mechanism of the omnidirectional brick transporter shown.

[0067] Figure 4 yes Figure 3 Exploded schematic diagram of the steering mechanism shown.

[0068] Figure 5 yes Figure 1 A three-dimensional schematic diagram of the secondary telescopic arm and the first hydraulic cylinder of the working platform of the omnidirectional brick transporter is shown.

[0069] Figure 6 yes Figure 1 A three-dimensional schematic diagram of the first telescopic arm and the second hydraulic cylinder of the working platform of the omnidirectional brick transporter is shown.

[0070] Figure 7 yes Figure 1 A three-dimensional schematic diagram of the first-stage telescopic arm and the pitch hydraulic cylinder of the working platform of the omnidirectional brick transporter is shown.

[0071] Figure 8 yes Figure 1 A three-dimensional schematic diagram of the support base and the pitch hydraulic cylinder of the working table of the omnidirectional brick transporter is shown.

[0072] Fig. 9 yes Figure 1 A partially exploded schematic diagram of the components of the retractable conveyor belt portion of the working platform of the omnidirectional brick transporter shown.

[0073] Fig.10 yes Figure 1 An exploded schematic diagram of the components of the retractable conveyor belt portion of the workbench of the omnidirectional brick handling machine is shown.

[0074] Components represented by reference numerals in the figure: 10, jacking platform; 11, base; 12, hydraulic cylinder; 20, steering mechanism; 21, motor; 211, flat key; 22, planetary gear reducer; 221, upper box cover; 222, mounting seat; 224, first planetary gear; 2241, primary planetary gear bracket; 225, first fixed gear; 226, second driving gear; 227, second planetary gear; 2271, secondary planetary gear bracket; 228, second fixed gear; 23, gear pair; 24, plane bearing; 30, workbench; 31, support seat; 32, pitch hydraulic cylinder; 3 3. First-stage telescopic arm; 34. Second-stage telescopic arm; 35. Third-stage telescopic arm; 36. First hydraulic cylinder; 37. Second hydraulic cylinder; 40. Conveying mechanism; 41. Telescopic conveyor belt; 411. Driving wheel bracket; 412. Driving wheel; 413. Motor; 414. Upper box; 4140. Feeding port; 4141. Guide rail; 4142. Slider; 415. Driven wheel; 416. Conveyor belt; 417. Position holding wheel; 42. Tensioning force control system; 421. Base; 422. Screw; 423. Control seat; 425. Coupling; 426. Motor. DETAILED DESCRIPTION

[0075] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0076] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0077] See also Figure 1 The omnidirectional brick transporter according to the embodiment of the present invention includes a lifting platform 10, a steering mechanism 20, a workbench 30 and a conveying mechanism 40.

[0078] The lifting platform 10 is used to lift the workbench 30 to a required height. The steering mechanism 20 is used to rotate the workbench 30 to a set direction. The workbench 30 is used to telescopically move to the unloading area. The conveying mechanism 40 is used to transport the bricks 200.

[0079] See also Figure 1 and Figure 2 The lifting platform 10 includes a base 11 and a hydraulic cylinder 12. The hydraulic cylinder 12 is disposed in the base 11. The piston of the hydraulic cylinder 12 is in contact with the workbench 30. After the hydraulic cylinder 12 is lifted, it pushes the workbench 30 upward. After the hydraulic cylinder 12 is lowered, the workbench 30 is lowered along with the hydraulic cylinder 12 due to gravity.

[0080] In the illustrated embodiment, three hydraulic cylinders 12 are disposed in the base to jointly lift the workbench 30 .

[0081] The hydraulic cylinder 12 and the workbench 30 are only in contact and not fixedly connected, so that the workbench 30 can rotate independently.

[0082] The workbench 30 partially penetrates into the base 11 , and the base 11 limits the workbench 30 to prevent it from moving in the horizontal direction.

[0083] See also Figure 2 , Figure 3 and Figure 4 The steering mechanism 20 includes an electric motor 21 , a planetary gear reducer 22 and a gear pair 23 .

[0084] The motor 21 is used to output power. The planetary gear reducer 22 is used to transmit the power of the motor 21 to the gear pair 23, and the gear pair 23 drives the workbench 30 to rotate.

[0085] The planetary gear reducer 22 includes an upper box cover 221, a mounting seat 222, a first driving wheel (not shown), a first planetary gear 224, a first planetary gear bracket 2241, a first fixed gear 225, a second driving wheel 226, a second planetary gear 227, a second planetary gear bracket 2271 and a second fixed gear 228.

[0086] The upper box cover 221 is fixed to the mounting seat 222 and is fixedly connected to the base 11 . The upper box cover 221 and the mounting seat 222 accommodate other components of the steering mechanism 20 .

[0087] The motor 21 is connected to the first driving wheel through a flat key 211. The first driving wheel and the first planetary gear 224 form a gear pair. The first fixed gear 225 is ring-mounted, fixedly connected to the upper box cover 221 and sleeved on the outside of the first driving wheel and the first planetary gear 224. The gear inside the first fixed gear 225 meshes with the first planetary gear 224 to complete axial fixation.

[0088] The first planetary gear 224 is rotatably disposed on the primary planetary gear support 2241. The first planetary gear 224 revolves to drive the primary planetary gear support 2241 to rotate to complete the primary reduction.

[0089] The second driving wheel 226 is fixed to the axis of the first-stage planetary gear bracket 2241. The second driving wheel 226 and the second planetary gear 227 form a gear pair. The second fixed gear 228 is ring-mounted, and the second fixed gear 228 is fixedly connected to the upper box cover 221 and sleeved on the outside of the second driving wheel 226 and the second planetary gear 227. The gear inside the second fixed gear 228 meshes with the second planetary gear 227 to complete axial fixation.

[0090] The second planetary gear 227 is rotatably disposed on the secondary planetary gear support 2271. The second planetary gear 227 revolves to drive the secondary planetary gear support 2271 to rotate to complete the secondary reduction.

[0091] A transmission shaft is provided at the bottom of the secondary planetary gear 2271 bracket. The transmission shaft passes through the mounting seat 222 and meshes with the gear pair 23 to drive the workbench 30 to rotate through the gear pair 23.

[0092] In the illustrated embodiment, the steering mechanism 20 further includes a plane bearing 24. The plane bearing 24 is disposed between the base 11 and the workbench 30 to reduce friction.

[0093] See also Figure 1 and Figures 5 to 8 The workbench 30 includes a support seat 31, a pitch hydraulic cylinder 32, a first telescopic arm 33, a second telescopic arm 34, a third telescopic arm 35, a first hydraulic cylinder 36 and a second hydraulic cylinder 37.

[0094] The support seat 31 is movably disposed on the base 11 . The support seat 31 is driven to rise and fall by the jacking platform 10 and is driven to rotate by the steering mechanism 20 .

[0095] One end of the primary telescopic arm 33 is rotatably mounted on the support seat 31. The secondary telescopic arm 34 is telescopically arranged in the primary telescopic arm 33. The tertiary telescopic arm 35 is telescopically arranged in the secondary telescopic arm 34. The cylinder body of the first hydraulic cylinder 36 is arranged in the tertiary telescopic arm 35 and its driving rod is connected to the secondary telescopic arm 34. The cylinder body of the second hydraulic cylinder 37 is arranged in the secondary telescopic arm 34 and its driving rod is connected to the primary telescopic arm 33. The first hydraulic cylinder 36 drives the tertiary telescopic arm 35 to extend and retract. The second hydraulic cylinder 37 drives the secondary telescopic arm 34 to extend and retract.

[0096] The cylinder body of the pitch hydraulic cylinder 32 is rotatably arranged in the support seat. The piston of the pitch hydraulic cylinder 32 is rotatably connected to the primary telescopic arm 33. The pitch hydraulic cylinder 32 can drive the primary telescopic arm 33 to rotate to adjust the elevation angle.

[0097] The conveying mechanism 40 includes a retractable conveyor belt 41 and a tension control system 42 .

[0098] The retractable conveyor belt 41 is arranged on the workbench 30 and can be retracted with the workbench 30 to convey bricks. The tension control system 42 is used to control the tension of the retractable conveyor belt 41.

[0099] See also Figure 1 , Fig. 9 and Fig.10 The retractable conveyor belt 41 includes a driving wheel bracket 411, a driving wheel 412, a motor 413, an upper box body 414, a driven wheel 415, a conveyor belt 416, and a position holding wheel 417.

[0100] The driving wheel bracket 411 is fixed to the three-stage telescopic arm 35. The driving wheel 412 is mounted on the driving wheel bracket 411 through a pin. The motor 413 is connected to the driving wheel 412 to drive it to rotate.

[0101] The upper box body 414 is fixed to the primary telescopic arm 33. The upper box body 414 is provided with a loading port 4140 for loading materials. A guide rail 4141 is provided inside the upper box body 414. A slidable slider 4142 is provided on the guide rail 4141. The driven wheel 415 is mounted on the slider 4142 through a shaft.

[0102] The conveyor belt 416 is installed on the driving wheel 412 and the driven wheel 415. The conveyor belt 416 is generally in the shape of a U.

[0103] A plurality of position-retaining wheels 417 are also provided in the upper box body 414. The conveyor belt 416 passes around the plurality of position-retaining wheels 417 respectively so that the conveyor belt 416 can maintain its position. Under the joint action of the driving wheel 412, the driven wheel 415 and the position-retaining wheel 417, the conveyor belt 416 is roughly in the shape of a U.

[0104] The shafts of the driven wheel 415 and the position holding wheel 417 are stepped shafts, which are installed in the upper housing 414 after bearings are installed at both ends.

[0105] The tension control system 42 includes a base 421, a lead screw 422, a control base 423, a tension sensor (not shown), a coupling 425, and a motor 426. The motor 426 is connected to the base 421 by bolts, the lead screw 422 is installed on the base 421, the motor 426 is connected to the lead screw 422 by a coupling 425, the tension sensor is installed on the coupling 425, the control base 423 is installed on the lead screw 422 by a middle screw, and the base 421 is connected to the primary telescopic arm 33 by bolts.

[0106] The control seat 423 is connected to the slider 4142 where the driven wheel 415 is located to drive it to move, and through the tension sensed by the tension sensor, the conveyor belt 416 is kept at a certain tension level.

[0107] The embodiment of the present invention also provides a method for using the omnidirectional brick transporter, including:

[0108] The workbench is driven to move to the required unloading height through the lifting platform;

[0109] The motor of the steering mechanism drives the workbench to rotate to the required unloading angle through the planetary gear reducer;

[0110] The pitch hydraulic cylinder drives the first-stage telescopic arm to rotate to the required elevation angle;

[0111] The first hydraulic cylinder and the second hydraulic cylinder drive the third-stage telescopic arm and the second-stage telescopic arm to extend to the unloading position respectively, and the motor of the tension control system rotates to adjust the position of the driven wheel so that the value detected by the tension sensor remains within the set range;

[0112] Turn the driving wheel to make the conveyor belt transport bricks.

[0113] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An omnidirectional brick transporter, characterized in that: include: Lifting platform, used to drive the workbench up and down; A steering mechanism, provided on the jacking platform, for driving the workbench to rotate on a horizontal plane; A workbench, arranged on the jacking platform, capable of being telescopically moved to a set position; The workbench comprises: a support seat, which is driven to rise and fall by the jacking platform and driven to rotate by the steering mechanism; A primary telescopic arm connected to the support base; A secondary telescopic arm is telescopically disposed within the primary telescopic arm; A third telescopic arm is telescopically disposed within the second telescopic arm; A first hydraulic cylinder, whose cylinder body is arranged in the third-stage telescopic arm and whose driving rod is connected to the second-stage telescopic arm; A second hydraulic cylinder, the cylinder body of which is arranged in the secondary telescopic arm and the driving rod of which is connected to the primary telescopic arm; A conveying mechanism is arranged on the workbench, wherein the conveying starting point of the conveying mechanism is located above the lifting platform for receiving bricks, and the conveying end point of the conveying mechanism moves to a set position with the workbench to convey the bricks; The jacking platform comprises: a base; A hydraulic cylinder is arranged in the base, and the piston of the hydraulic cylinder contacts the workbench to push the workbench up and down; The hydraulic cylinder is only in contact with the workbench and is not fixedly connected, so that the workbench can rotate independently; the workbench partially penetrates into the base, and the base limits the workbench to prevent it from moving in the horizontal direction; The steering mechanism comprises: an electric motor; a planetary gear reducer connected to the electric motor to transmit power; A gear pair meshing with the planetary gear reducer and used to drive the workbench to rotate; The planetary gear reducer comprises: a first driving wheel connected to the motor, and a plurality of first planetary wheels, which form a gear pair with the first planetary wheels; A first fixed gear is sleeved on the outside of the first planetary gear, and a gear inside the first fixed gear is meshed with the first planetary gear; A first-stage planetary gear support is connected to the first planetary gear, and the first planetary gear revolves to drive the first-stage planetary gear support to rotate to complete a first-stage deceleration; A second driving wheel is connected to the primary planetary wheel bracket, and a plurality of second planetary wheels form a gear pair with the second planetary wheels; A second fixed gear is sleeved on the outside of the second planetary gear, and a gear inside the second fixed gear is meshed with the second planetary gear; A secondary planetary gear support is connected to the second planetary gear, and the second planetary gear revolves to drive the secondary planetary gear support to rotate to complete secondary deceleration. A transmission shaft is provided at the bottom of the secondary planetary gear support, and the transmission shaft is meshed with the gear pair; The conveying mechanism comprises: a retractable conveyor belt, which is arranged on the workbench and can be retracted with the workbench to convey bricks; A tension control system, used to control the tension of the retractable conveyor belt; The telescopic conveyor belt comprises: a driving wheel, which is arranged on the three-stage telescopic arm, and the driving wheel is connected to a motor to output power; A driven wheel connected to the tensioning force control system to move under the drive of the tensioning force control system; A position-keeping wheel, provided on the primary telescopic arm; The conveyor belt passes around the driving wheel, the driven wheel and the position-keeping wheel respectively; The tension control system comprises: a motor, which is arranged on the primary telescopic arm; A lead screw connected to a motor via a coupling; Tension sensor; installed on the coupling, used to detect tension; A control seat, mounted on the lead screw to be driven to move by the lead screw, and the control seat is connected to the driven wheel to drive the driven wheel to move; The driving wheel bracket is fixed to the three-stage telescopic arm; the driving wheel is mounted on the driving wheel bracket through a pin; the motor is connected to the driving wheel to drive it to rotate; The upper box is fixed to the first-stage telescopic arm; the upper box is provided with a loading port for loading materials; a guide rail is provided in the upper box; a slidable slider is provided on the guide rail; the driven wheel is installed on the slider through a shaft; The conveyor belt is installed on the driving wheel and the driven wheel; the conveyor belt is in a U-shape; The upper box body is also provided with a plurality of position-keeping wheels; the conveyor belt passes around the plurality of position-keeping wheels respectively so that the conveyor belt can maintain its position; under the joint action of the driving wheel, the driven wheel and the position-keeping wheel, the conveyor belt is in a shape of a U; The shafts of the driven wheel and the position-keeping wheel are stepped shafts, which are installed in the upper box body after bearings are installed at both ends; The tension control system comprises the base, a lead screw, a control seat, a tension sensor, a coupling, and a motor; the motor is connected to the base by bolts, the lead screw is mounted on the base, the motor is connected to the lead screw by the coupling, the tension sensor is mounted on the coupling, the control seat is mounted on the lead screw by a middle screw, and the base is connected to the primary telescopic arm by bolts; The control seat is connected to the slider where the driven wheel is located to drive it to move, and the conveyor belt is kept tensioned through the tension sensed by the tension sensor.

2. The omnidirectional brick transporter according to claim 1, characterized in that: One end of the first-stage telescopic arm is rotatably connected to the support seat; the workbench also includes a pitch hydraulic cylinder, a cylinder body of the pitch hydraulic cylinder is rotatably disposed in the support seat, a piston of the pitch hydraulic cylinder is rotatably connected to the first-stage telescopic arm, and the pitch hydraulic cylinder can drive the first-stage telescopic arm to rotate to adjust its elevation angle.

3. A method for using an omnidirectional brick transporter, which is applied to the omnidirectional brick transporter as described in any one of claims 1-2, characterized in that: include: The workbench is driven to move to the required unloading height through the lifting platform; The motor of the steering mechanism drives the workbench to rotate to the required unloading angle through the planetary gear reducer; The pitch hydraulic cylinder drives the first-stage telescopic arm to rotate to the required elevation angle; The first hydraulic cylinder and the second hydraulic cylinder drive the third-stage telescopic arm and the second-stage telescopic arm to extend to the unloading position respectively, and the motor of the tension control system rotates to adjust the position of the driven wheel so that the value detected by the tension sensor remains within the set range; Turn the driving wheel to make the conveyor belt transport bricks.

Images