Fixed automatic site cleaning machine

Abstract

The utility model discloses a fixed automatic site cleaning machine which comprises a mounting seat, an electric rotating table, a fixed pipe, a movable rod, a positioning seat, a cleaning machine body and a spray head. According to the fixed type automatic site cleaning machine, the transverse cleaning angle of the fixed type automatic site cleaning machine can be adjusted through the arrangement of the electric rotating table, and the height adjusting mechanism can adjust and position the extending length of the movable rod in the fixed pipe; the cleaning height of the fixed type automatic site cleaning machine can be adjusted correspondingly, a servo motor is arranged to be matched with a connecting rod and a connecting shaft to automatically adjust the longitudinal cleaning angle of the cleaning machine body, and the diversity and the automation effect of the cleaning direction and angle of the fixed type automatic site cleaning machine are improved; and meanwhile, the practicability is improved, and the spray head connected with the front end of the connector can be conveniently and rapidly replaced through the arrangement of the positioning connecting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of site cleaning, in particular to a fixed automatic site cleaning machine. Background Art

[0002] In the process of mining, the mined resources need to be stored in warehouses, which will cause a lot of debris and sediments in the warehouse site. Therefore, the warehouse site needs to be cleaned regularly, and a site cleaning machine is needed in the cleaning process. However, the existing site cleaning machine still has some defects in the use process;

[0003] For example, a high-pressure flushing device for a plastic site cleaning machine proposed in application number CN202221631504.X includes a connecting piece; a connecting plate is provided at one end of the connecting piece, a high-pressure nozzle is provided on one side of the connecting plate, a fixed sleeve is provided on the surface of one end of the connecting piece, a baffle is installed on the surface of the high-pressure nozzle at the central position of the connecting plate, a locking bolt is provided at the central position of the top of the surface of the baffle, sealing blocks are provided on both sides of the top of the surface of the baffle, the locking bolts of the baffle are rotatably connected, a locking handle is provided on the surface of the fixed sleeve, and a threaded rod is provided at the bottom end of one side of the locking handle. In actual use, although the high-pressure flushing device can adjust the flushing angle, the cleaning height required for different cleaning sites is relatively different, and it is not convenient to adjust the cleaning height in the high-pressure flushing device. At the same time, different cleaning methods require different cleaning nozzles, and the high-pressure flushing device is not convenient for convenient replacement of the nozzle type according to cleaning needs, which reduces practicality.

[0004] So we proposed a fixed automatic site cleaning machine to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a fixed automatic site cleaning machine to solve the problems raised by the above background technology that it is inconvenient to adjust the cleaning height and it is inconvenient to quickly replace the cleaning nozzle according to the cleaning needs.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a fixed automatic site cleaning machine, including a mounting base, an electric rotating table, a fixed pipe, a movable rod, a positioning base, a cleaning machine body and a nozzle,

[0007] An electric rotating platform is embedded and installed in the middle of the mounting seat, a fixed tube is fixedly installed on the top of the electric rotating platform, a movable rod is slidably connected inside the fixed tube, and the movable rod and the fixed tube are connected to each other through a height adjustment mechanism;

[0008] The top of the movable rod is fixedly connected with a positioning seat, and connecting shafts are embedded inside the two sides of the positioning seat. The inner ring of the connecting shaft is equipped with a connecting rod, and the connecting rod is fixedly connected to the cleaning machine body. A servo motor is fixedly connected to the connecting rod on one side, and the servo motor is fixedly connected to the positioning seat. A water inlet pipe is installed on the back of the cleaning machine body;

[0009] A connector is fixedly mounted on the front of the cleaning machine body, a nozzle is sleeved on the front end of the connector, and the nozzle is connected to the connector through a positioning connection mechanism.

[0010] Preferably, the height adjustment mechanism includes a connecting plate, the bottom end of the movable rod is rotatably connected to the connecting plate, the bottom side of the connecting plate is fixedly connected to a contraction spring, the bottom end of the contraction spring is fixedly connected to the bottom surface of the fixed tube, the bottom of the movable rod is symmetrically equipped with a buckle, the inside of the fixed tube is symmetrically provided with a slide groove, one side of the slide groove is provided with a card slot, and the card slot is engaged with the buckle.

[0011] The above-mentioned structural design makes it easy to adjust the extension length of the movable rod inside the fixed tube through the height adjustment mechanism, thereby facilitating the on-demand adjustment of the cleaning height of the fixed automatic floor cleaning machine, thereby improving the practicality of the fixed automatic floor cleaning machine.

[0012] Preferably, the connecting plate is telescopically connected to the fixing tube via a contraction spring, and the clamping grooves are opened at equal intervals on one side of the sliding groove.

[0013] The above structural design makes it easy to achieve height adjustment positioning by rotating and pulling the movable rod to control the buckle to engage with the slots at different heights, thereby improving the operational convenience of the height adjustment work.

[0014] Preferably, the cleaning machine body is rotatably connected to the positioning seat via a connecting rod and a connecting shaft, and the positioning seat is arranged in a "U"-shaped structure.

[0015] The above structural design makes it easy for the servo motor to drive the connecting rod to rotate inside the positioning seat through the connecting shaft, thereby facilitating the adjustment of the longitudinal cleaning angle of the cleaning machine body, further improving the practicality of the fixed automatic site cleaning machine.

[0016] Preferably, the positioning connection mechanism includes a limit groove, a limit groove is provided on the connecting head, a locking groove is provided at one end of the limit groove, a limit seat is fixedly installed on the nozzle, a fixing rod is fixedly installed on the inner side of the limit seat, a movable clamping seat is sleeved on the fixed rod, torsion springs are connected between the two ends of the movable clamping seat and the limit seat, and the torsion spring is sleeved on the fixed rod.

[0017] The above structural design facilitates quick disassembly and assembly between the nozzle and the connector through the positioning connection mechanism, is conducive to replacing the nozzle according to the cleaning method, and improves the convenience of nozzle replacement.

[0018] Preferably, the limiting groove and the limiting seat are arranged at equal intervals on the connecting head and the nozzle respectively, and the movable clamping seat forms a rotating structure with the limiting seat through a torsion spring, and the movable clamping seat is engaged and connected with the engaging groove.

[0019] The above-mentioned structural design makes it easy to control the engagement and separation between the movable clamping seat and the engagement groove through the elastic structure formed between the limit seat and the movable clamping seat, which is conducive to the disassembly and replacement of the nozzle and improves the operating convenience of the positioning connection mechanism.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the fixed automatic site cleaning machine;

[0021] 1. A mounting seat, an electric rotating table, a fixed tube, a movable rod, a height adjustment mechanism, a positioning seat, a connecting shaft, a connecting rod, a cleaning machine body and a servo motor are provided, so that the setting of the electric rotating table can adjust the horizontal cleaning angle of the fixed automatic site cleaning machine, and the height adjustment mechanism can adjust and position the extended length of the movable rod inside the fixed tube, so as to facilitate the corresponding adjustment of the cleaning height of the fixed automatic site cleaning machine, and the setting of the servo motor can cooperate with the connecting rod and the connecting shaft to automatically adjust the longitudinal cleaning angle of the cleaning machine body, thereby improving the diversity and automation effect of the cleaning direction and angle of the fixed automatic site cleaning machine, and at the same time improving the practicality;

[0022] 2. A connecting head, a nozzle and a positioning connecting mechanism are provided, wherein the positioning connecting mechanism can facilitate the quick replacement of the nozzle connected to the front end of the connecting head, thereby facilitating the quick replacement of the nozzle according to the cleaning method, thereby improving the use effect of the fixed automatic site cleaning machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the connection structure between the fixed rod and the movable rod in the utility model;

[0025] Figure 3 This is a schematic diagram of the connection structure between the positioning seat and the cleaning machine body of the utility model;

[0026] Figure 4 This is a schematic diagram of the exploded structure of the connector and the nozzle of the utility model;

[0027] Figure 5It is a schematic diagram of the side section structure of the positioning and connecting mechanism of the utility model.

[0028] In the figure: 1. mounting base; 2. electric rotating table; 3. fixing tube; 4. movable rod; 5. height adjustment mechanism; 501. connecting plate; 502. contraction spring; 503. buckle; 504. slide groove; 505. clamping groove; 6. positioning base; 7. connecting shaft; 8. connecting rod; 9. cleaning machine body; 10. servo motor; 11. water inlet pipe; 12. connecting head; 13. nozzle; 14. positioning connection mechanism; 1401. limiting groove; 1402. clamping groove; 1403. limiting base; 1404. fixing rod; 1405. movable clamping seat; 1406. torsion spring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-2The utility model provides a technical solution: a fixed automatic site cleaning machine, including a mounting seat 1, an electric rotating platform 2, a fixed tube 3, a movable rod 4, a positioning seat 6, a cleaning machine body 9 and a nozzle 13. The middle part of the mounting seat 1 is embedded with the electric rotating platform 2, the top of the electric rotating platform 2 is fixedly installed with a fixed tube 3, the interior of the fixed tube 3 is slidably connected with the movable rod 4, the movable rod 4 and the fixed tube 3 are connected to each other through a height adjustment mechanism 5, the height adjustment mechanism 5 includes a connecting plate 501, the bottom end of the movable rod 4 is rotatably connected with the connecting plate 501, the bottom side of the connecting plate 501 is fixedly connected with a contraction spring 502, the bottom end of the contraction spring 502 is fixedly connected to the bottom surface of the fixed tube 3, the connecting plate 501 is telescopically connected to the fixed tube 3 through the contraction spring 502, the bottom of the movable rod 4 is symmetrically installed with a buckle 503, the interior of the fixed tube 3 is symmetrically provided with a slide groove 504, and one side of the slide groove 504 The side is provided with a slot 505, and the slot 505 is evenly spaced on one side of the slide groove 504, and the slot 505 is engaged and connected with the buckle 503. The design of the above structure enables the buckle 503 to rise and engage and separate with the slot 505 by pulling the movable rod 4, and then the movable rod 4 can drive the buckle 503 to dock with the slide groove 504. At this time, the extension length of the movable rod 4 in the fixed tube 3 can be adjusted by lifting and lowering the movable rod 4, so as to facilitate multi-stage adjustment of the cleaning height of the positioning seat 6 and the cleaning machine body 9. After the adjustment is completed, the movable rod 4 can be rotated to dock with the slot 505 of the corresponding height. At this time, the contraction spring 502 is used to pull the connecting plate 501 and the movable rod 4, so that the movable rod 4 can drive the buckle 503 to engage with the corresponding slot 505, thereby realizing the positioning and fixing work of the movable rod 4 and the cleaning machine body 9 for height adjustment.

[0031] Specific as Figure 1 and Figure 3 As shown, the top of the movable rod 4 is fixedly connected with a positioning seat 6, and the positioning seat 6 is arranged in a "U" shape. Connecting shafts 7 are embedded inside the two sides of the positioning seat 6, and the inner ring of the connecting shaft 7 is installed with a connecting rod 8, which is fixedly connected to the cleaning machine body 9. The cleaning machine body 9 is rotatably connected to the positioning seat 6 through the connecting rod 8 and the connecting shaft 7. A servo motor 10 is fixedly connected to the connecting rod 8 on one side, and the servo motor 10 is fixedly connected to the positioning seat 6. A water inlet pipe 11 is installed on the back of the cleaning machine body 9. The design of the above structure enables the control of the servo motor 10 to drive the connecting rod 8 to automatically adjust the longitudinal angle inside the positioning seat 6 through the connecting shaft 7, and at the same time, it can drive the cleaning machine body 9 to adjust the longitudinal angle, which is beneficial for the cleaning machine body 9 to effectively and evenly flush the site.

[0032] Specific as Figure 1 and Figure 3-5As shown, a connector 12 is fixedly installed at the front of the cleaning machine body 9, and a nozzle 13 is sleeved on the front end of the connector 12. The nozzle 13 is connected to the connector 12 through a positioning connection mechanism 14. The positioning connection mechanism 14 includes a limiting groove 1401. The limiting groove 1401 is provided on the connector 12, and a clamping groove 1402 is provided at one end of the limiting groove 1401. A limiting seat 1403 is fixedly installed on the nozzle 13. The limiting groove 1401 and the limiting seat 1403 are respectively arranged at equal intervals on the connector 12 and the nozzle 13. A fixing rod 1404 is fixedly installed on the inner side of the limiting seat 1403, and a movable clamping seat 1405 is sleeved on the fixing rod 1404. Both ends of the movable clamping seat 1405 are engaged with the limiting seat 14 03 is connected with a torsion spring 1406, which is socketed with the fixed rod 1404, and the movable holder 1405 forms a rotating structure with the limit holder 1403 through the torsion spring 1406, and the movable holder 1405 is engaged with the engaging groove 1402. The design of the above structure makes it possible to rotate the movable holder 1405 on the fixed rod 1404 by pulling the movable holder 1405 and resetting the movable holder 1405 by the torsion spring 1406, so as to facilitate the control of the engagement and separation between the movable holder 1405 and the engaging groove 1402, which is beneficial to the disassembly and replacement of the nozzle 13 when separating, and is also beneficial to the installation of the nozzle 13 after replacement when engaging.

[0033] Working principle: When using this fixed automatic site cleaning machine, first Figure 1-5 As shown, according to the cleaning method, a suitable nozzle 13 is selected, and then the movable clamping seat 1405 installed on the nozzle 13 is aligned with the limiting groove 1401 provided on the connecting head 12, and the nozzle 13 is slidably sleeved on the connecting head 12. At this time, the movable clamping seat 1405 will also rotate on the fixed rod 1404 fixedly installed on the inner side of the limiting seat 1403 as the limiting groove 1401 tilts. When the movable clamping seat 1405 is aligned with the engaging groove 1402, the torsion spring 1406 will drive the movable clamping seat 1405 to perform elastic reset, and form an engaging engagement between the movable clamping seat 1405 and the engaging groove 1402, thereby completing the adaptation and installation of the nozzle 13;

[0034] When adjusting the cleaning height, firstly, the movable rod 4 is pulled to drive the buckle 503 to rise, thereby releasing the engagement between the buckle 503 and the current slot 505, and then the movable rod 4 is rotated to rotate on the connecting plate 501, and drive the buckle 503 to align with the slide slot 504. At this time, the height of the positioning seat 6 and the cleaning machine body 9 can be adjusted by lifting and lowering the movable rod 4 until the buckle 503 is aligned with the slot 505 of the required height adjustment. At this time, the buckle 503 is driven to slide into the slot 505 by rotating the movable rod 4, and then the contraction spring 502 is used to pull the connecting plate 501 and the movable rod 4, so as to drive the buckle 503 to engage with the current slot 505, thereby realizing the adjustment and positioning of the cleaning height;

[0035] When in use, first, the servo motor 10 is controlled to drive the connecting rod 8 and the connecting shaft 7 to rotate in the positioning seat 6, and the cleaning machine body 9 is driven to rotate from a low angle to a high angle, and the nozzle 13 is cooperated to flush the site from near to far, and then the electric rotating table 2 is controlled to drive the fixed automatic site cleaning machine to rotate horizontally, so as to facilitate flushing of different directions of the site.

[0036] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixed type automatic site cleaning machine, comprising a mounting base (1), an electric rotating table (2), a fixed pipe (3), a movable rod (4), a positioning base (6), a cleaning machine body (9) and a nozzle (13), characterized in that: An electric rotating platform (2) is embedded and installed in the middle of the mounting seat (1), a fixed tube (3) is fixedly installed on the top of the electric rotating platform (2), a movable rod (4) is slidably connected inside the fixed tube (3), and the movable rod (4) and the fixed tube (3) are connected to each other via a height adjustment mechanism (5); The top end of the movable rod (4) is fixedly connected to a positioning seat (6), connecting shafts (7) are embedded inside the two sides of the positioning seat (6), and a connecting rod (8) is installed on the inner ring of the connecting shaft (7), and the connecting rod (8) is fixedly connected to the cleaning machine body (9). A servo motor (10) is fixedly connected to one side of the connecting rod (8), and the servo motor (10) is fixedly connected to the positioning seat (6), and a water inlet pipe (11) is installed on the back of the cleaning machine body (9); A connecting head (12) is fixedly mounted on the front of the cleaning machine body (9); a nozzle (13) is sleeved on the front end of the connecting head (12); and the nozzle (13) is connected to the connecting head (12) via a positioning connection mechanism (14).

2. A fixed automatic floor cleaning machine according to claim 1, characterized in that: The height adjustment mechanism (5) comprises a connecting plate (501), the bottom end of the movable rod (4) is rotatably connected to the connecting plate (501), the bottom side of the connecting plate (501) is fixedly connected to a contraction spring (502), the bottom end of the contraction spring (502) is fixedly connected to the bottom surface of the fixed tube (3), a buckle (503) is symmetrically installed at the bottom of the movable rod (4), a sliding groove (504) is symmetrically opened inside the fixed tube (3), a clamping groove (505) is opened on one side of the sliding groove (504), and the clamping groove (505) is clamped and connected with the buckle (503).

3. A fixed automatic floor cleaning machine according to claim 2, characterized in that: The connecting plate (501) is telescopically connected to the fixed tube (3) via a contraction spring (502), and the clamping grooves (505) are arranged at equal intervals on one side of the sliding groove (504).

4. A fixed automatic floor cleaning machine according to claim 1, characterized in that: The cleaning machine body (9) is rotatably connected to the positioning seat (6) via a connecting rod (8) and a connecting shaft (7), and the positioning seat (6) is arranged in a "U"-shaped structure.

5. The fixed automatic floor cleaning machine according to claim 1, characterized in that: The positioning connection mechanism (14) comprises a limit groove (1401), the limit groove (1401) is provided on the connection head (12), a locking groove (1402) is provided at one end of the limit groove (1401), a limit seat (1403) is fixedly installed on the nozzle (13), a fixing rod (1404) is fixedly installed on the inner side of the limit seat (1403), a movable clamping seat (1405) is sleeved on the fixed rod (1404), torsion springs (1406) are connected between the two ends of the movable clamping seat (1405) and the limit seat (1403), and the torsion spring (1406) is sleeved on the fixed rod (1404).

6. A fixed automatic floor cleaning machine according to claim 5, characterized in that: The limiting groove (1401) and the limiting seat (1403) are respectively arranged at equal intervals on the connecting head (12) and the nozzle (13), and the movable clamping seat (1405) forms a rotating structure with the limiting seat (1403) through a torsion spring (1406), and the movable clamping seat (1405) is clamped and connected with the clamping groove (1402).

Images