Rail car capable of adjusting angle of carrying platform

Abstract

The utility model relates to a track car capable of adjusting the angle of a carrying platform, which comprises an annular base and a track platform arranged at the top of a supporting annular track, two motors are started to respectively drive two gears to rotate, the surfaces of the two gears are meshed with a gear ring body, and two connecting frames rotate along with the rotation of the gears, so that the angle of the carrying platform can be adjusted. The ball body at the bottom of the column body rolls in the annular groove and is used for reducing friction force, then the two connecting frames and the track table rotate on the supporting annular track to adjust the angle, the fan devices are embedded in the two sides of the bottom of each connecting frame, and due to the fact that the fan devices are in an inclined plane type and blow air towards the annular groove, sundries, chippings and the like in the annular groove are blown away, and the service life of the fan devices is prolonged. And the filter layer is installed at the top of the fan device, sucked air is filtered, impurities are prevented from being sucked in, use of the fan device is not affected, dust is prevented from being brought into the annular groove, and due to the fact that the surface of the installation box and the interior of the installation cylinder are installed in a threaded mode, the filter layer is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of rail vehicle equipment, in particular to a rail vehicle with an adjustable carrier angle. Background Technique

[0002] The carrier rail vehicle is to place the equipment on the rail vehicle and transport it to the next working station. In the prior art, the carrier rail vehicle cannot be rotated and adjusted, and the angle of the equipment placed on its surface cannot be flexibly adjusted, lacking flexibility during use. At the same time, dust or debris is likely to accumulate on the track during long-term use, the rotation adjustment of the rail vehicle is not smooth enough, and it is prone to wear.

[0003] For example, a tubular threaded rail carrying platform propulsion device disclosed in the authorized patent document with the application number CN202222675245.7, its technical solution includes: a support plate and a push table. At the four corner positions of the lower surface of the push table, support frames are installed. In the middle of one side of the support frame, a driving motor is installed. The output shaft of the driving motor is installed with a driving wheel on the rear surface of the support frame. At the position close to one side of the support frame on the lower surface of the push table, positioning columns are installed. A positioning plate is sleeved on the outer surface of the positioning column near the bottom. A positioning wheel is installed on the rear surface of the positioning plate through a positioning shaft. A tubular threaded rail carrying platform propulsion device solves the problem that some existing platform propulsion devices cannot detect the moving distance of the push table in real time during the driving process, and cannot know in time when the moving distance of the push table deviates, which is extremely likely to affect the normal use of the equipment, improves the monitoring accuracy of the push table movement, and thus ensures the normal use of the equipment.

[0004] The above patent has the problems that dust or debris is likely to accumulate on the track during long-term use, the rotation adjustment of the rail vehicle is not smooth enough, and it is prone to wear. Therefore, we need to provide a rail vehicle with an adjustable carrier angle. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rail vehicle with an adjustable carrier angle. By starting two motors to drive two gears to rotate respectively, and the surfaces of the two gears are both meshed with the toothed ring body. As the gears rotate, the two connecting frames also rotate. The spheres at the bottom of the column roll inside the annular groove to reduce friction. Furthermore, the two connecting frames and the track table can rotate and adjust the angle on the support ring rail. And on both sides of the bottom of the connecting frame, a fan is embedded. Since the fan is inclined and the blowing direction is towards the annular groove, the sundries, debris, etc. in the annular groove are blown away. A filter layer is installed on the top of the fan to filter the inhaled air, avoid sundries being inhaled and affecting the use of the fan, and avoid bringing dust into the annular groove. Since the surface of the installation box is threadedly installed inside the installation cylinder, it is convenient to replace the filter layer, solving the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: An orbiting vehicle with an adjustable stage angle, comprising:

[0007] An annular base and a support ring rail fixedly installed on the top of the annular base;

[0008] A track table arranged on the top of the support ring rail;

[0009] Connecting frames are installed on both sides of the bottom of the track table, and a toothed ring body is integrally machined on the inner wall of the support ring rail;

[0010] Sliding members are installed between the bottoms of the two connecting frames and the top of the support ring rail;

[0011] The sliding member includes a number of cylinders embedded in the bottom of the connecting frame. Balls are slidably installed at the bottoms of the number of cylinders. The bottoms of the number of balls are in contact with the top of the support ring rail. An annular groove for the number of balls to roll is formed in the top of the support ring rail. Driving members are installed at the bottoms of the two connecting frames, and two cleaning members are arranged at the bottoms of the two connecting frames.

[0012] Preferably, the cleaning member includes two fan units embedded in the connecting frame. Installation cylinders are arranged at the tops of the two fan units. The installation cylinders are fixedly installed on the top of the connecting frame, and the interior of the installation cylinder is in communication with the fan unit. An installation box with a filter layer is threadedly installed on the top of the installation cylinder.

[0013] Preferably, a handle part is fixedly installed on the top of the installation box, and the fan unit is arranged in an inclined plane.

[0014] Preferably, dust removal wipes are fixedly installed on both sides of the bottoms of the two connecting frames, and the bottoms of the dust removal wipes are in contact with the interior of the annular groove.

[0015] Preferably, the driving member includes a motor embedded in the connecting frame, and a gear meshing with the toothed ring body is installed at the output end of the motor.

[0016] Preferably, a number of support rods are fixedly installed inside the track table.

[0017] Preferably, the filter layer is a polyester layer.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model drives two gears to rotate by starting two motors respectively. The surfaces of the two gears are both meshed with the tooth ring body. As the gears rotate, the two connecting frames also rotate. The spheres at the bottom of the column roll inside the annular groove to reduce friction. Furthermore, the two connecting frames and the track table can rotate and adjust the angle on the support ring track. On both sides of the bottom of the connecting frame, a fan is embedded. Since the fan is inclined and the blowing direction is towards the annular groove, sundries, debris, etc. in the annular groove are blown away. A filter layer is installed on the top of the fan to filter the inhaled air, preventing sundries from being inhaled and affecting the use of the fan, and also preventing dust from being brought into the annular groove. Since the surface of the installation box is threadedly installed inside the installation cylinder, it is convenient to replace the filter layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 is the structure of the utility model Figure 1 partial enlarged schematic diagram at A in;

[0022] Figure 3 is a three-dimensional diagram of the driving part of the utility model;

[0023] Figure 4 is a three-dimensional exploded view of the partial structure of the utility model;

[0024] Figure 5 is a three-dimensional exploded view of the cleaning part of the utility model.

[0025] In the figure: 1, annular base; 2, support ring track; 3, track table; 4, connecting frame; 5, tooth ring body; 6, sliding part; 61, column; 62, sphere; 63, annular groove; 64, driving part; 641, motor; 642, gear; 60, cleaning part; 601, fan; 602, installation cylinder; 603, filter layer; 604, installation box; 7, dust removal wipe; 8, support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-5 , the present utility model provides a technical solution: a track vehicle with an adjustable carrier angle, including:

[0028] An annular base 1, and a support ring rail 2 fixedly installed on the top of the annular base 1;

[0029] An orbital platform 3 arranged on the top of the support ring rail 2;

[0030] Connecting frames 4 are installed on both sides of the bottom of the orbital platform 3, and a toothed ring body 5 is integrally processed on the inner wall of the support ring rail 2;

[0031] Sliding members 6 are installed between the bottoms of the two connecting frames 4 and the top of the support ring rail 2;

[0032] The sliding member 6 includes a number of cylinders 61 embedded in the bottom of the connecting frame 4. Spheres 62 are slidably installed at the bottoms of the number of cylinders 61. The bottoms of the number of spheres 62 are in contact with the top of the support ring rail 2. An annular groove 63 for the number of spheres 62 to roll is formed in the top of the support ring rail 2. Driving members 64 are installed at the bottoms of the two connecting frames 4, and two cleaning members 60 are arranged at the bottoms of the two connecting frames 4.

[0033] The cleaning member 60 includes two fan units 601 embedded in the connecting frame 4. Installation cylinders 602 are arranged at the tops of the two fan units 601. The installation cylinders 602 are fixedly installed on the top of the connecting frame 4, and the inside of the installation cylinder 602 is communicated with the fan unit 601. An installation box 604 with a filter layer 603 is threadedly installed at the top of the installation cylinder 602;

[0034] In this embodiment, by starting two motors 641 to drive two gears 642 to rotate respectively, and the surfaces of the two gears 642 are both meshed with the toothed ring body 5. As the gears 642 rotate, the two connecting frames 4 also rotate. The spheres 62 at the bottoms of the cylinders 61 roll inside the annular groove 63 to reduce friction, thereby realizing the angular adjustment of the two connecting frames 4 and the orbital platform 3 on the support ring rail 2. The two motors 641 are synchronous motors 641. Fan units 601 are embedded on both sides of the bottom of the connecting frame 4. Since the fan units 601 are inclined, and the blowing direction is towards the annular groove 63, sundries, debris, etc. in the annular groove 63 are blown away. A filter layer 603 is installed at the top of the fan unit 601 to filter the inhaled air, prevent sundries from being inhaled and affecting the use of the fan unit 601, and avoid bringing dust into the annular groove 63. Since the surface of the installation box 604 is threadedly installed with the inside of the installation cylinder 602, it is convenient to replace the filter layer 603.

[0035] A handle part is fixedly installed at the top of the installation box 604, and the fan unit 601 is set to be inclined;

[0036] Specifically, setting the handle part facilitates the rotational adjustment of the installation box 604. Since the fan unit 601 is inclined, and the blowing direction is towards the annular groove 63, sundries, debris, etc. in the annular groove 63 are blown away.

[0037] On both sides of the bottom of the two connecting frames 4, dust removal wipes 7 are fixedly installed, and the bottom of the dust removal wipes 7 fits inside the annular groove 63;

[0038] Furthermore, dust removal wipes 7 are installed on both sides of the bottom of the connecting frame 4, and the bottom of the dust removal wipes 7 fits inside the annular groove 63, which can perform secondary cleaning on the annular groove 63, intercept debris, and thus play a better protective effect on the sphere 62.

[0039] The driving member 64 includes a motor 641 embedded inside the connecting frame 4, and a gear 642 meshing with the toothed ring body 5 is installed at the output end of the motor 641;

[0040] It should be noted that by starting the two motors 641 to drive the two gears 642 to rotate respectively, and the surfaces of the two gears 642 are both meshed with the toothed ring body 5. As the gears 642 rotate, the two connecting frames 4 also rotate. The sphere 62 at the bottom of the column 61 rolls inside the annular groove 63, and the two motors 641 are synchronous motors 641.

[0041] In order to improve the support of the track platform 3 and be able to bear more weight, a number of support rods 8 are fixedly installed inside the track platform 3.

[0042] The filter layer 603 is set as a polyester layer;

[0043] Specifically, the polyester layer has good wear resistance, tensile strength and fatigue resistance, improves the dust removal effect, and prolongs the service life of the filter bag.

[0044] In this device, by starting the two motors 641 to drive the two gears 642 to rotate respectively, and the surfaces of the two gears 642 are both meshed with the toothed ring body 5. As the gears 642 rotate, the two connecting frames 4 also rotate. The sphere 62 at the bottom of the column 61 rolls inside the annular groove 63 to reduce the friction force, and then the two connecting frames 4 and the track platform 3 can rotate and adjust the angle on the support ring rail 2. And on both sides of the bottom of the connecting frame 4, a fan 601 is embedded. Since the fan 601 is inclined, and the blowing direction is towards the annular groove 63, the sundries, debris, etc. in the annular groove 63 are blown away. A filter layer 603 is installed on the top of the fan 601 to filter the inhaled air, prevent sundries from being inhaled and affecting the use of the fan 601, and avoid bringing dust into the annular groove 63. Since the surface of the installation box 604 is threadedly installed inside the installation cylinder 602, it is convenient to replace the filter layer 603.

[0045] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An orbiting vehicle with an adjustable stage angle, characterized in that, Comprising: A circular base (1), and a support ring rail (2) fixedly installed on the top of the circular base (1); An orbital table (3) provided on the top of the support ring rail (2); Connection frames (4) are installed on both sides of the bottom of the orbital table (3), and a toothed ring body (5) is integrally machined on the inner wall of the support ring rail (2); A sliding member (6) is installed between the bottom of the two connection frames (4) and the top of the support ring rail (2); The sliding member (6) includes a number of columns (61) embedded in the bottom of the connection frame (4), spheres (62) are slidably installed at the bottoms of the number of columns (61), the bottoms of the number of spheres (62) are in contact with the top of the support ring rail (2), and an annular groove (63) for the number of spheres (62) to roll is provided on the top of the support ring rail (2), driving members (64) are installed at the bottoms of the two connection frames (4), and two cleaning members (60) are provided at the bottoms of the two connection frames (4).

2. The rail vehicle with an adjustable platform angle according to claim 1, characterized in that: The cleaning member (60) includes two fan units (601) embedded in the connection frame (4), mounting cylinders (602) are provided at the tops of the two fan units (601), the mounting cylinders (602) are fixedly installed on the top of the connection frame (4), and the interior of the mounting cylinder (602) communicates with the fan unit (601), and a mounting box (604) with a filter layer (603) is threadedly installed on the top of the mounting cylinder (602).

3. The rail vehicle with an adjustable platform angle according to claim 2, characterized in that: A handle part is fixedly installed on the top of the mounting box (604), and the fan unit (601) is arranged in an inclined plane type.

4. The rail vehicle with an adjustable carrier angle according to claim 1, wherein: Dust removal wipes (7) are fixedly installed on both sides of the bottoms of the two connection frames (4), and the bottoms of the dust removal wipes (7) are in contact with the interior of the annular groove (63).

5. The rail vehicle with an adjustable platform angle according to claim 1, characterized in that: The driving member (64) includes a motor (641) embedded in the connection frame (4), and a gear (642) meshing with the toothed ring body (5) is installed at the output end of the motor (641).

6. The rail vehicle with an adjustable platform angle according to claim 1, characterized in that: A number of support rods (8) are fixedly installed inside the orbital table (3).

7. The rail vehicle with an adjustable carrier angle according to claim 2, characterized in that: The filter layer (603) is arranged as a polyester layer.

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