Right-angle lower machine head positioning transmission case for solar light panel cleaning equipment
By designing protective plates, threaded rods and sliding rods in the head adjustment transmission box at right angles of solar panel cleaning equipment, the problem of linker failure caused by dust and impurities entering is solved, and the sealing and cleaning of the box is achieved. Improves the practicality and corrosion resistance of the device.
Patent Information
- Application Number
- CN202421002888.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-10
AI Technical Summary
When the upper and lower head rotation boxes are not installed, dust or other impurities in the air fall into the inside of the box, resulting in the influence of the linkage, and the first and second linkage horizontal axis cannot operate normally.
A right-angle lower head adjustment transmission box including protective plate, threaded rod, sliding rod, spring and torsion spring is designed. The protection is sealed by the protective plate, the cooperation of the threaded rod and the L-shaped plate, and the cleaning of the sliding rod and the conical block. The cotton structure, the automatic spring-in function of the spring and the automatic opening function of the torsion spring ensure the box is sealed and clean, and avoids dust and impurities entering.
It effectively avoids dust and impurities entering the box, ensures the normal operation of the linker, improves the practicality and convenience of the device, and improves corrosion resistance and service life through galvanized nickel alloy materials.
Smart Images
Figure CN222283179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a lower head position adjustment transmission box, in particular to a right-angle lower head position adjustment transmission box for solar panel cleaning equipment. Background Art
[0002] The lower head positioning transmission box is used for the transmission rotation of the solar panel cleaning equipment and cooperates with the upper head positioning transmission box. During the operation of the upper head positioning transmission box, the position of the lower head positioning transmission box is offset. The lower head positioning transmission box will adjust the position of the lower head positioning transmission box through the positioning wheels installed on the horizontal and vertical axes and the different speeds of the horizontal and vertical axes.
[0003] The inventor believes that the following defects often exist: when the upper head rotation and lower head rotation boxes are not installed, dust or other impurities in the air fall into the interior of the box, thereby affecting the linkage, resulting in the first linkage horizontal axis and the second linkage horizontal axis cannot operate normally; therefore, in response to the above problems, a right-angle lower head adjustment transmission box for solar panel cleaning equipment is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that when the upper head rotation and lower head rotation boxes are not installed, dust or other impurities in the air fall into the interior of the box, thereby affecting the linkage and causing the first linkage horizontal axis and the second linkage horizontal axis to fail to operate normally. A right-angle lower head adjustment transmission box for solar panel cleaning equipment is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a right-angle lower head positioning transmission box for solar panel cleaning equipment, including a box body, a linkage device is installed inside the box body, and four mounting holes are opened on the surface of the box body, and a first linkage transverse axis is installed on the surface of the box body, and a first flat key is fixedly connected to the end of the first linkage transverse axis away from the box body, and a second linkage transverse axis is fixedly connected to the end of the second linkage transverse axis away from the box body. The second flat key is fixedly connected to the surface of the box body, and a U-shaped plate is installed on the surface of the box body, and the inner surface of the U-shaped plate is rotatably connected to a rotating rod, and the arc surface of the rotating rod is fixedly connected to a connecting plate, and one side of the connecting plate is fixedly connected to a protective plate, and the protective plate is fitted with the surface of the box body, and both sides of the protective plate are fixedly connected to an L-shaped plate, and a threaded rod is inserted into the internal thread of the L-shaped plate, and one end of the threaded rod is fixedly connected to a turning handle, and one end of the threaded rod abuts against the surface of the box body.
[0006] The effect achieved by the above-mentioned components is: by setting the protective plate, the box body is sealed and protected, which prevents dust or other impurities in the air from falling into the interior of the box body when the upper head rotating box and the lower head rotating box are not installed, thereby affecting the linkage and causing the first linkage horizontal axis and the second linkage horizontal axis to fail to operate normally. At the same time, when the upper head transmission box and the lower head transmission box are installed, the protective plate can be fixed on the upper head transmission box, thereby improving the practicability of the device.
[0007] Preferably, one end of the threaded rod away from the turning handle is fixedly connected to a contact plate, and the contact plate is in contact with the surface of the box.
[0008] The effects achieved by the above components are: increasing the abutment area of the threaded rod, avoiding shaking of the upper head transmission box and the lower head transmission box under the action of the brushless motor when they are installed, causing the threaded rod to rotate in the L-shaped plate, thereby causing the protective plate to be unable to be fixed on the upper head transmission box, thereby improving the practicability of the device.
[0009] Preferably, four sliding rods are slidably inserted in the protective plate, the arc surface of the sliding rod is slidably connected to the inner surface of the mounting hole of the box body, one end of the sliding rod is fixedly connected to a plurality of conical blocks, the conical blocks are made of rubber material, the arc surface of the conical block is slidably connected to cleaning cotton, and the end of the sliding rod away from the conical block is fixedly connected to a pull plate.
[0010] The effect achieved by the above-mentioned components is: the box mounting hole is cleaned, thereby avoiding the presence of oil and debris in the box mounting hole when the upper head transmission box and the lower head transmission box are disconnected, thereby affecting the convenience of the next installation of the upper head transmission box and the lower head transmission box.
[0011] Preferably, the arc surface of the sliding rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected to the pulling plate and the protective plate.
[0012] The effect achieved by the above components is that under the action of the spring, the sliding rod is automatically ejected into the installation hole of the box body, thereby improving the practicability of the device.
[0013] Preferably, the arc surface of the rotating rod is sleeved with two torsion springs, and the two torsion springs are fixedly connected to the connecting plate and the U-shaped plate respectively.
[0014] The effect achieved by the above components is that under the action of the torsion spring, the protective plate is automatically opened and maintained at a certain angle, thereby improving the practicability of the device.
[0015] Preferably, one end of the first linkage horizontal axis and the second linkage horizontal axis close to the box body are both fixedly connected with a plugging cover oil seal.
[0016] The effects achieved by the above components are: achieving the effect of sealing and oil-proofing the box body, avoiding the leakage of oil generated by the first linkage horizontal axis and the second linkage horizontal axis during rotation, and improving the practicability of the device.
[0017] Preferably, the first linkage horizontal axis and the second linkage horizontal axis are both made of zinc-nickel alloy.
[0018] The effects achieved by the above components are: achieving an anti-corrosion effect, thereby adapting to use in different environments, while increasing the service life of the first linkage horizontal axis and the second linkage horizontal axis, and improving the practicability of the device.
[0019] To sum up, the beneficial effects of the utility model are as follows: by setting the protective plate, the box body is sealed and protected, which prevents dust or other impurities in the air from falling into the interior of the box body when the upper head rotating box and the lower head rotating box are not installed, thereby affecting the linkage and causing the first linkage horizontal axis and the second linkage horizontal axis to fail to operate normally. At the same time, when the upper head transmission box and the lower head transmission box are installed, the protective plate can be fixed on the upper head transmission box, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 This is a schematic diagram of the internal structure of the box in the utility model;
[0022] Figure 3 It is a structural schematic diagram of the protective plate in the utility model;
[0023] Figure 4 It is a structural schematic diagram of the sliding rod in the utility model.
[0024] Legend: 1. Box body; 2. Linkage; 3. First linkage horizontal axis; 4. First flat key; 5. Second linkage horizontal axis; 6. Second flat key; 7. U-shaped plate; 8. Rotating rod; 9. Connecting plate; 10. Protective plate; 11. L-shaped plate; 12. Threaded rod; 13. Abutment plate; 14. Sliding rod; 15. Conical block; 16. Cleaning cotton; 17. Pull plate; 18. Spring; 19. Torsion spring; 20. Oil seal for plugging cover. DETAILED DESCRIPTION
[0025] Reference Figure 1 - Figure 4As shown, the utility model provides a technical solution: a right-angle lower head adjustment transmission box for solar panel cleaning equipment, a linkage 2 is installed inside the box body 1, four mounting holes are opened on the surface of the box body 1, a first linkage horizontal axis 3 is installed on the surface of the box body 1, and a first flat key 4 is fixedly connected to the end of the first linkage horizontal axis 3 away from the box body 1, a second linkage horizontal axis 5 is installed on the lower surface of the box body 1, and a second flat key 6 is fixedly connected to the end of the second linkage horizontal axis 5 away from the box body 1, a U-shaped plate 7 is installed on the surface of the box body 1, and a rotating rod 8 is rotatably connected to the inner surface of the U-shaped plate 7, and a connecting plate 9 is fixedly connected to the circular arc surface of the rotating rod 8, and a protective plate 10 is fixedly connected to one side of the connecting plate 9, and the protective plate 10 is fitted with the surface of the box body 1, and the protective plate 10 is Both sides are fixedly connected with an L-shaped plate 11, and a threaded rod 12 is inserted into the inner thread of the L-shaped plate 11. One end of the threaded rod 12 is fixedly connected with a turning handle, and one end of the threaded rod 12 abuts against the surface of the box body 1. By setting the protective plate 10, the box body 1 is sealed and protected to prevent dust or other impurities in the air from falling into the interior of the box body 1 when the upper head rotating box and the lower head rotating box are not installed, thereby preventing the linkage 2 from affecting the normal operation of the first linkage horizontal axis 3 and the second linkage horizontal axis 5. At the same time, when the upper head transmission box and the lower head transmission box are installed, the protective plate 10 can be fixed on the upper head transmission box, which improves the practicability of the device. The end of the threaded rod 12 away from the turning handle is fixedly connected with an abutting plate 13. The abutment plate 13 fits with the surface of the box body 1, increasing the abutment area of the threaded rod 12, avoiding shaking under the action of the brushless motor when the upper head transmission box and the lower head transmission box are installed, causing the threaded rod 12 to rotate in the L-shaped plate 11, thereby causing the protective plate 10 to be unable to be fixed on the upper head transmission box, thereby improving the practicability of the device, four sliding rods 14 are slidably inserted in the protective plate 10, and the arc surface of the sliding rod 14 is slidably connected to the inner surface of the mounting hole of the box body 1, and one end of the sliding rod 14 is fixedly connected to a plurality of conical blocks 15, which are made of rubber material, and the arc surface of the conical block 15 is slidably connected to a cleaning cotton 16, and the end of the sliding rod 14 away from the conical block 15 is fixedly connected to a pull plate 17, so as to achieve the box body 1 The installation hole can be cleaned to avoid the presence of oil and debris in the installation hole of the box body 1 when the upper head transmission box is disconnected from the lower head transmission box, thereby affecting the convenience of the next installation of the upper head transmission box and the lower head transmission box. The arc surface of the sliding rod 14 is sleeved with a spring 18, and the two ends of the spring 18 are respectively fixedly connected to the pull plate 17 and the protective plate 10. Under the action of the spring 18, the sliding rod 14 is automatically ejected into the installation hole of the box body 1, which improves the practicality of the device. The arc surface of the rotating rod 8 is sleeved with two torsion springs 19, and the two torsion springs 19 are respectively fixedly connected to the connecting plate 9 and the U-shaped plate 7. Under the action of the torsion spring 19, the protective plate 10 is automatically opened and maintained at a certain angle, which improves the practicality of the device.The first linkage horizontal axis 3 and the second linkage horizontal axis 5 are fixedly connected to the end close to the box body 1 with a plugging cover oil seal 20, which achieves the effect of sealing and oil-proofing the box body 1, avoiding the leakage of oil generated by the first linkage horizontal axis 3 and the second linkage horizontal axis 5 during rotation, and improving the practicality of the device. The first linkage horizontal axis 3 and the second linkage horizontal axis 5 are made of zinc-plated nickel alloy, which achieves the anti-corrosion effect, so as to adapt to use in different environments, and at the same time increase the service life of the first linkage horizontal axis 3 and the second linkage horizontal axis 5, and improve the practicality of the device.
[0026] Working principle: when the upper head transmission box and the lower head transmission box are not installed and the case 1 of the lower head transmission box needs to be protected, rotate the protective plate 10 so that the protective plate 10 drives the connecting plate 9, and the connecting plate 9 drives the rotating rod 8 to rotate in the U-shaped plate 7. When the protective plate 10 is about to fit with the surface of the case 1, the sliding rod 14 in the protective plate 10 contacts with the mounting hole of the case 1. Since the protective plate 10 is rotated to cover the surface of the case 1, the sliding rod 14 cannot slide into the mounting hole of the case 1. Under the extrusion of the case 1, the sliding rod 14 drives the sliding rod 14 to slide on the protective plate 10, and the spring 18 is in a stretched state. When the protective plate 10 is completely fitted with the surface of the case 1, the sliding rod 14 is located directly above the mounting hole of the case 1. Under the action of the spring 18, the sliding rod 14 is automatically ejected into the mounting hole of the case 1, thereby achieving the effect of cleaning the mounting hole of the case 1. The upper and lower machine head transmission box 1 are installed with the upper and lower machine head rotating boxes, and the dust or other impurities in the air are prevented from falling into the interior of the box body 1, thereby affecting the linkage 2 and causing the first linkage horizontal axis 3 and the second linkage horizontal axis 5 to fail to operate normally. When the upper and lower machine head transmission boxes need to be installed, the threaded rod 12 is rotated in the L-shaped plate 11, and the threaded rod 12 drives the abutment plate 13 to disengage from the surface of the box body 1. The protective plate 10 automatically opens and maintains a certain angle under the action of the torsion spring 19. At this time, the upper and lower machine head transmission boxes are installed, and then the protective plate 10 is fixed to the side wall of the upper and lower machine head transmission boxes.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A right-angle lower head adjustment transmission box for solar panel cleaning equipment, comprising a box body (1), characterized in that: A linkage device (2) is installed inside the box (1); four mounting holes are provided on the surface of the box (1); a first linkage transverse axis (3) is installed on the surface of the box (1); an end of the first linkage transverse axis (3) away from the box (1) is fixedly connected to a first flat key (4); a second linkage transverse axis (5) is installed on the lower surface of the box (1); an end of the second linkage transverse axis (5) away from the box (1) is fixedly connected to a second flat key (6); a U-shaped plate (7) is installed on the surface of the box (1); the U-shaped plate ( The inner surface of the housing (7) is rotatably connected to a rotating rod (8), the arc surface of the rotating rod (8) is fixedly connected to a connecting plate (9), one side of the connecting plate (9) is fixedly connected to a protective plate (10), the protective plate (10) is in contact with the surface of the housing (1), both sides of the protective plate (10) are fixedly connected to an L-shaped plate (11), the L-shaped plate (11) is internally threaded with a threaded rod (12), one end of the threaded rod (12) is fixedly connected to a turning handle, and one end of the threaded rod (12) is in contact with the surface of the housing (1).
2. The right-angle lower head position adjustment transmission box for solar panel cleaning equipment according to claim 1 is characterized by: An end of the threaded rod (12) away from the turning handle is fixedly connected to an abutment plate (13), and the abutment plate (13) is in contact with the surface of the box body (1).
3. The right-angle lower head position adjustment transmission box for solar panel cleaning equipment according to claim 1 is characterized by: Four sliding rods (14) are slidably inserted in the protective plate (10), the arc surface of the sliding rod (14) is slidably connected to the inner surface of the mounting hole of the box body (1), one end of the sliding rod (14) is fixedly connected to a plurality of conical blocks (15), the conical blocks (15) are made of rubber material, the arc surface of the conical block (15) is slidably connected to a cleaning cotton (16), and one end of the sliding rod (14) away from the conical block (15) is fixedly connected to a pull plate (17).
4. The right-angle lower head position adjustment transmission box for solar panel cleaning equipment according to claim 3 is characterized by: The arc surface of the sliding rod (14) is sleeved with a spring (18), and two ends of the spring (18) are respectively fixedly connected to the pull plate (17) and the protective plate (10).
5. The right-angle lower head position adjustment transmission box for solar panel cleaning equipment according to claim 1 is characterized by: The arc surface of the rotating rod (8) is sleeved with two torsion springs (19), and the two torsion springs (19) are respectively fixedly connected to the connecting plate (9) and the U-shaped plate (7).
6. The right-angle lower head position adjustment transmission box for solar panel cleaning equipment according to claim 1, characterized in that: One end of the first linkage horizontal axis (3) and the second linkage horizontal axis (5) close to the box body (1) is fixedly connected to a plugging cover oil seal (20).
7. The right-angle lower head position adjustment transmission box for solar panel cleaning equipment according to claim 1 is characterized by: The first linkage horizontal axis (3) and the second linkage horizontal axis (5) are both made of zinc-plated nickel alloy.