Excavator cab outer frame coating electrophoresis device
By designing an excavator cab outer frame coating electrophoresis device that includes a sliding frame, lifting components, and clamping blocks, the problem of low fixing and drying efficiency was solved, achieving efficient fixing and comprehensive drying effects.
Patent Information
- Application Number
- CN202423080689.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-13
AI Technical Summary
The existing electrophoresis coating equipment for excavator cab exterior frames is inefficient in the fixing and drying process, and the fixing method is cumbersome, resulting in incomplete drying.
A device comprising a base, a sliding frame, a lifting assembly, clamping blocks, and a dryer was designed. The height is adjusted by the lifting assembly, the spacing of the clamping blocks is adjusted by the adjusting assembly, and the outer frame is rotated by the movable frame to achieve comprehensive drying.
It achieves a highly efficient fixing and comprehensive drying process, improving work efficiency and simplifying the operation process.
Smart Images
Figure CN223510004U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of electrophoretic coating technology, and in particular relates to an electrophoretic coating device for the outer frame of an excavator cab. Background Technology
[0002] Electrophoretic coating is a coating method that uses an external electric field to cause pigments and resin particles suspended in an electrophoretic solution to migrate directionally and deposit on the surface of a substrate, which is one of the electrodes. The principle of electrophoretic coating was invented in the late 1930s, but the development of this technology and its industrial application only began after 1963. Electrophoretic coating is a special film formation method that has been developed in the last 30 years. It is the most practical construction process for water-based coatings. Electrophoretic coating is a very complex electrochemical reaction, which is generally believed to involve at least four processes: electrophoresis, electrodeposition, electrolysis, and electroosmosis.
[0003] Existing electrophoresis coating devices for excavator cab exterior frames typically require various lifting tools to secure the excavator cab exterior frame before electrophoresis coating. However, current methods of securing the excavator cab exterior frame mostly rely on various hooks for hoisting, which is cumbersome, requires a lot of manpower, and has low work efficiency. Furthermore, after electrophoresis, the excavator cab exterior frame needs to be dried, but existing lifting tools are mostly fixed in place and cannot be adjusted, which can lead to incomplete drying. In view of this, we propose an electrophoresis coating device for excavator cab exterior frames. Utility Model Content
[0004] The purpose of this invention is to provide an electrophoresis coating device for the outer frame of an excavator cab, so as to solve the problems mentioned in the background art.
[0005] In view of this, the present invention provides an electrophoresis coating device for the outer frame of an excavator cab, comprising:
[0006] The base has an electric pool on its top surface and a first sliding frame on its top surface. A lifting block is slidably installed on the inner side wall of the first sliding frame, and a movable frame is rotatably installed on the bottom surface of the lifting block.
[0007] A lifting assembly is disposed within a first sliding frame and is used to drive the lifting block to move up and down;
[0008] Two second sliding frames are slidably installed inside the movable frame, and two clamping blocks are slidably installed on opposite sides of the two second sliding frames;
[0009] Two sets of adjustment components are respectively disposed in two second sliding frames and are used to adjust the spacing of multiple clamping blocks;
[0010] The second rotating groove is formed on the bottom surface of the lifting block. A first rotating shaft is rotatably installed in the second rotating groove. The bottom end of the first rotating shaft is fixedly connected to the top surface of the movable frame. A first fixed box is fixedly installed on the top surface of the lifting block. The top end of the first rotating shaft extends through the bottom surface of the first fixed box and into the first fixed box. A first motor is fixedly installed on the bottom surface inside the first fixed box. A bevel gear is fixedly installed on one end of the output shaft of the first motor and the top end of the first rotating shaft. The two bevel gears mesh with each other.
[0011] Two partitions are fixedly installed on the top surface of the base. The two partitions are located on both sides of the electric pool, and a dryer is provided on the opposite side of each of the two partitions.
[0012] In the above technical solution, the lifting assembly further includes two first rotating grooves, which are respectively opened on the inner sides of the first sliding frame. A first threaded rod is rotatably installed on the inner bottom surface of each of the two first rotating grooves. Threaded sleeves are fixedly installed on both sides of the lifting block. The two threaded sleeves are threadedly connected to the two first threaded rods respectively. The top ends of the two first threaded rods extend through the inner top surface of the two first rotating grooves to the outside of the first sliding frame. A pulley is fixedly installed on the top ends of the two first threaded rods, and the same belt is provided on the two pulleys.
[0013] In the above technical solution, further, the adjusting component includes a first slide groove, which is opened on one side of the second sliding frame. A second rotating shaft is rotatably mounted on the inner sidewall of the first slide groove, and a first gear is fixedly mounted on the outer sidewall of the second rotating shaft. Two first racks are slidably mounted on the inner sidewall of the first slide groove, with the two first racks located on the upper and lower sides of the first gear, respectively. One side of each of the two first racks is fixedly connected to one side of each of the two clamping blocks. A third fixing box is fixedly mounted on the other side of the second sliding frame. One end of the second rotating shaft extends through the inner sidewall of the first slide groove into the third fixing box. A third motor is fixedly mounted on the inner sidewall of the third fixing box, and one end of the output shaft of the third motor is fixedly connected to one end of the second rotating shaft.
[0014] In the above technical solution, further, a second threaded rod is rotatably installed on the inner side wall of the movable frame. The second threaded rod is provided with threads at both ends with opposite directions of rotation. Threaded holes are opened on one side of each of the two second sliding frames. The two threaded holes are threadedly connected to the second threaded rod. A second fixed box is fixedly installed on one side of the movable frame. One end of the second threaded rod extends through the inner side wall of the movable frame into the second fixed box. A second motor is fixedly installed on the inner side wall of the second fixed box. One end of the output shaft of the second motor is fixedly connected to one end of the second threaded rod.
[0015] In the above technical solution, further, the top surface of the base has two second sliding grooves, and a second rack is slidably installed in each of the two second sliding grooves. The top surfaces of the two second racks are fixedly connected to the bottom surface of the first sliding frame. A cavity is provided inside the base, and the cavity is connected to the two second sliding grooves. A third rotating shaft is rotatably installed on the inner side wall of the cavity, and a second gear is fixedly installed on the outer side wall of the third rotating shaft. The two second gears mesh with the two second racks respectively. A fourth motor is fixedly installed on one side of the base, and one end of the output shaft of the fourth motor is fixedly connected to one end of the third rotating shaft.
[0016] In the above technical solution, a fifth motor is fixedly installed on one side of the first sliding frame, and a third gear is fixedly installed on the top surface of one of the pulleys and the top of the output shaft of the fifth motor, and the two third gears mesh with each other.
[0017] Furthermore, in the above technical solution, anti-slip textures are provided on the opposite sides of each of the plurality of clamping blocks.
[0018] The beneficial effects of this utility model are:
[0019] 1. The excavator's cab exterior frame is coated with an electrophoresis device. When adjusting the height, the fifth motor is started, which drives one of the pulleys to rotate via two third gears. When one pulley rotates, it drives the other pulley to rotate via a belt. When both pulleys rotate, the two first threaded rods rotate accordingly. When the two first threaded rods rotate, the two threaded sleeves slide up and down. When the two threaded sleeves slide up and down, the lifting block between the two threaded sleeves also slides up and down. The height can be adjusted by the up and down movement of the lifting block. When it is necessary to adjust the distance between the two second sliding frames, the second motor is started, which drives the second threaded rod to rotate. Since the second threaded rod has threads with opposite directions of rotation at both ends, the two second sliding frames slide in opposite directions when the second threaded rod rotates. The distance between the two second sliding frames can be adjusted by the opposite movement of the two second sliding frames, which has the advantage of high adjustability.
[0020] 2. The excavator's cab exterior frame electrophoresis coating device, when clamping and fixing the exterior frame, starts two third motors to drive two second rotating shafts to rotate. When the two second rotating shafts rotate, the two first gears also rotate. Since multiple first racks are located on the upper and lower sides of the two first gears respectively, when the two first gears rotate, the multiple first racks will slide in opposite directions. This sliding of the multiple first racks will cause multiple clamping blocks to move closer or further apart, thereby adjusting the spacing of the multiple clamping blocks according to the size of the exterior frame to clamp and fix it. After fixing, a fourth motor is started to drive the third rotating shaft to rotate. When the third rotating shaft rotates, the two second gears... It will rotate, and when the two second gears rotate, they will drive the two second racks to slide. When the two second racks slide, they will drive the first sliding frame to slide. When the first sliding frame slides above the electrophoresis pool, the above operation is repeated to lower the fixed outer frame into the electrophoresis pool for electrophoresis. After electrophoresis, the outer frame is raised between the two dryers. After the two dryers are started, the first motor is started, which drives the second fixed box to rotate through the cooperation of the two bevel gears. The rotation of the first rotating shaft will drive the movable frame to rotate. When the movable frame rotates, it will drive the fixed outer frame below the movable frame to rotate, so that the outer frame can be thoroughly dried, which has practical benefits. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the internal structure of the base of this utility model;
[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;
[0024] Figure 4 This is a schematic diagram of the internal structure of the first sliding frame of this utility model;
[0025] Figure 5 This is a schematic diagram of the internal structure of the first fixing box of this utility model;
[0026] Figure 6 This is a schematic diagram of the second sliding frame structure of this utility model;
[0027] Figure 7 This is a schematic diagram of the internal structure of the second sliding frame of this utility model;
[0028] Figure 8 This is a schematic diagram of the overall side structure of this utility model.
[0029] The markings in the diagram are as follows:
[0030] 1. Base; 2. Electric swimming pool; 3. First sliding frame; 4. Lifting block; 5. First rotating groove; 6. First threaded rod; 7. Threaded sleeve; 8. Pulley; 9. Belt; 10. First rotating shaft; 11. Movable frame; 12. Second sliding frame; 13. Clamping block; 14. First fixed box; 15. Bevel gear; 16. First motor; 17. Second threaded rod; 18. Threaded hole; 19. Second fixed box; 20. Second motor; 21. First sliding groove; 22. Second rotating shaft; 23. First gear; 24. First rack; 25. Third fixed box; 26. Third motor; 27. Partition; 28. Dryer; 29. Second sliding groove; 30. Second rack; 31. Cavity; 32. Third rotating shaft; 33. Second gear; 34. Fourth motor; 35. Fifth motor; 36. Third gear; 37. Second rotating groove. Detailed Implementation
[0031] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0032] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0033] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.
[0034] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.
[0035] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
[0036] Example 1:
[0037] Please see Figure 1-8 As shown in the figure, this embodiment provides an electrophoresis coating device for the outer frame of an excavator cab.
[0038] include:
[0039] The system comprises: a base 1, an electric pool 2 mounted on its top surface, a first sliding frame 3 mounted on its top surface, a lifting block 4 slidably mounted on the inner wall of the first sliding frame 3, and a movable frame 11 rotatably mounted on the bottom surface of the lifting block 4; a lifting assembly housed within the first sliding frame 3 for lifting the lifting block 4; two second sliding frames 12 slidably mounted within the movable frame 11, with two clamping blocks 13 slidably mounted on opposite sides of each second sliding frame 12; two sets of adjustment assemblies housed within the two second sliding frames 12 for adjusting the spacing between the clamping blocks 13; and a second rotating groove 37 located on the bottom surface of the lifting block 4, with a first rotating shaft 10 rotatably mounted within the second rotating groove 37, the bottom end of the first rotating shaft 10 being connected to the movable frame 11. The top surface of the frame 11 is fixedly connected, and the top surface of the lifting block 4 is fixedly installed with a first fixed box 14. The top end of the first rotating shaft 10 extends through the bottom surface of the first fixed box 14 and into the first fixed box 14. The bottom surface of the first fixed box 14 is fixedly installed with a first motor 16. One end of the output shaft of the first motor 16 and the top end of the first rotating shaft 10 are both fixedly installed with bevel gears 15, and the two bevel gears 15 mesh with each other. Two partitions 27 are fixedly installed on the top surface of the base 1. The two partitions 27 are located on both sides of the electric pool 2. A dryer 28 is set on the opposite side of the two partitions 27. The rotation of the first rotating shaft 10 will drive the movable frame 11 to rotate. When the movable frame 11 rotates, it will drive the outer frame fixed below the movable frame 11 to rotate, so that the outer frame can be thoroughly dried, which has practical benefits.
[0040] Example 2:
[0041] This embodiment provides an electrophoresis coating device for the outer frame of an excavator cab, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0042] The lifting assembly includes two first rotating grooves 5, which are respectively opened on both sides of the interior of the first sliding frame 3. A first threaded rod 6 is rotatably installed on the inner bottom surface of each of the two first rotating grooves 5. Threaded sleeves 7 are fixedly installed on both sides of the lifting block 4. The two threaded sleeves 7 are threadedly connected to the two first threaded rods 6 respectively. The top ends of the two first threaded rods 6 extend through the inner top surface of the two first rotating grooves 5 to the outside of the first sliding frame 3. A pulley 8 is fixedly installed on the top end of each of the two first threaded rods 6. The two pulleys 8 are provided with the same belt 9. When one pulley 8 rotates, it drives the other pulley 8 to rotate through the cooperation of the belt 9. When the two pulleys 8 rotate, the two first threaded rods 6 rotate accordingly. When the two first threaded rods 6 rotate, the two threaded sleeves 7 slide up and down accordingly. When the two threaded sleeves 7 slide up and down, the lifting block 4 between the two threaded sleeves 7 also slides up and down accordingly. The height can be adjusted when the lifting block 4 slides up and down, which has the advantage of high adjustability.
[0043] Example 3:
[0044] This embodiment provides an electrophoresis coating device for the outer frame of an excavator cab, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0045] The adjustment assembly includes a first slide groove 21, which is formed on one side of the second sliding frame 12. A second rotating shaft 22 is rotatably mounted on the inner wall of the first slide groove 21, and a first gear 23 is fixedly mounted on the outer wall of the second rotating shaft 22. Two first racks 24 are slidably mounted on the inner wall of the first slide groove 21, located on the upper and lower sides of the first gear 23, respectively. One side of each of the two racks 24 is fixedly connected to one side of each of the two clamping blocks 13. A third fixing box 25 is fixedly mounted on the other side of the second sliding frame 12. One end of the second rotating shaft 22 extends through the inner wall of the first slide groove 21 to the third fixing box 25. Inside, a third motor 26 is fixedly installed on the inner side wall of the third fixing box 25. One end of the output shaft of the third motor 26 is fixedly connected to one end of the second rotating shaft 22. When the third motor 26 is started, it drives the second rotating shaft 22 to rotate. When the second rotating shaft 22 rotates, the first gear 23 also rotates. Since the two first racks 24 are located on the upper and lower sides of the first gear 23 respectively, the two first racks 24 will slide in opposite directions when the first gear 23 rotates. When the two first racks 24 slide in opposite directions, they will drive the two clamping blocks 13 to move closer or further away from each other. Thus, the distance between the two clamping blocks 13 can be adjusted according to the size of the outer frame to clamp and fix the outer frame, which has the advantage of convenience.
[0046] Example 4:
[0047] This embodiment provides an electrophoresis coating device for the outer frame of an excavator cab, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0048] The movable frame 11 has a second threaded rod 17 rotatably mounted on its inner wall. The second threaded rod 17 has threads with opposite directions at both ends. Each of the two second sliding frames 12 has a threaded hole 18 on one side, which is threaded to the second threaded rod 17. A second fixed box 19 is fixedly mounted on one side of the movable frame 11. One end of the second threaded rod 17 extends through the inner wall of the movable frame 11 into the second fixed box 19. A second motor 20 is fixedly mounted on the inner wall of the second fixed box 19. One end of the output shaft of the second motor 20 is fixedly connected to one end of the second threaded rod 17. When the second motor 20 is started, it drives the second threaded rod 17 to rotate. Since the second threaded rod 17 has threads with opposite directions at both ends, the two second sliding frames 12 will slide in opposite directions when the second threaded rod 17 rotates. When the two second sliding frames 12 slide in opposite directions, the distance between the two second sliding frames 12 can be adjusted, which has the advantage of high adjustability.
[0049] Example 5:
[0050] This embodiment provides an electrophoresis coating device for the outer frame of an excavator cab, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0051] The base 1 has two second sliding grooves 29 on its top surface, and two second racks 30 are slidably installed in each of the two second sliding grooves 29. The top surfaces of the two second racks 30 are fixedly connected to the bottom surface of the first sliding frame 3. The base 1 has a cavity 31 that is connected to the two second sliding grooves 29. A third rotating shaft 32 is rotatably installed on the inner side wall of the cavity 31. A second gear 33 is fixedly installed on the outer side wall of the third rotating shaft 32. The two second gears 33 mesh with the two second racks 30 respectively. A fourth motor 34 is fixedly installed on one side of the base 1. One end of the output shaft of the fourth motor 34 is fixedly connected to one end of the third rotating shaft 32. When the fourth motor 34 is started, it drives the third rotating shaft 32 to rotate. When the third rotating shaft 32 rotates, the two second gears 33 will rotate accordingly. When the two second gears 33 rotate, they will drive the two second racks 30 to slide respectively. When the two second racks 30 slide, they will drive the first sliding frame 3 to slide, which has the advantage of convenience.
[0052] Example 6:
[0053] This embodiment provides an electrophoresis coating device for the outer frame of an excavator cab, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0054] The fifth motor 35 is fixedly installed on one side of the first sliding frame 3. A third gear 36 is fixedly installed on the top surface of one of the pulleys 8 and the top of the output shaft of the fifth motor 35. The two third gears 36 mesh with each other. When the fifth motor 35 is started, it drives one of the pulleys 8 to rotate through the two third gears 36, which has practical advantages.
[0055] Example 7:
[0056] This embodiment provides an electrophoresis coating device for the outer frame of an excavator cab, which, in addition to the technical solutions of the above embodiments, also has the following technical features.
[0057] Among them, anti-slip textures are provided on the opposite sides of the multiple clamping blocks 13. The anti-slip textures can increase the friction of the multiple clamping blocks 13, which has the benefit of stability.
[0058] In use: When adjusting the height, the fifth motor 35 is started, which drives one of the pulleys 8 to rotate through the two third gears 36. When one pulley 8 rotates, it drives the other pulley 8 to rotate through the belt 9. When the two pulleys 8 rotate, the two first threaded rods 6 rotate accordingly. When the two first threaded rods 6 rotate, the two threaded sleeves 7 slide up and down. When the two threaded sleeves 7 slide up and down, the lifting block 4 between the two threaded sleeves 7 also slides up and down. The height can be adjusted by the up and down movement of the lifting block 4. When it is necessary to adjust the distance between the two second sliding frames 12, the second motor 20 is started, which drives the second threaded rod 17 to rotate. Since the second threaded rod 17 is provided with threads with opposite directions at both ends, the two second sliding frames 12 will slide in opposite directions when the second threaded rod 17 rotates. The distance between the two second sliding frames 12 can be adjusted when the two second sliding frames 12 slide in opposite directions, which has the advantage of high adjustability. When clamping and fixing the outer frame, the two third motors 26 are started, which drives the two second rotating shafts 22 to rotate. When the two second rotating shafts 22 rotate, the two first gears 23 also rotate accordingly. Since multiple first racks 24 are located at the two On the upper and lower sides of the first gear 23, when the two first gears 23 rotate, multiple first racks 24 will slide in opposite directions. When the multiple first racks 24 slide in opposite directions, they will respectively drive multiple clamping blocks 13 to move closer or further apart, thereby adjusting the spacing of the multiple clamping blocks 13 according to the size of the outer frame to clamp and fix the outer frame. After fixing, the fourth motor 34 is started to drive the third rotating shaft 32 to rotate. When the third rotating shaft 32 rotates, the two second gears 33 will rotate accordingly. When the two second gears 33 rotate, they will respectively drive the two second racks 30 to slide. When the two second racks 30 slide... This will cause the first sliding frame 3 to slide. When the first sliding frame 3 slides above the electrophoresis pool 2, the above operation is repeated to lower the fixed outer frame into the electrophoresis pool 2 for electrophoresis. After electrophoresis, the outer frame is raised between the two dryers 28. After starting the two dryers 28, the first motor 16 is started, which drives the second fixed box 19 to rotate through the cooperation of the two bevel gears 15. The rotation of the first rotating shaft 10 will drive the movable frame 11 to rotate. When the movable frame 11 rotates, it will drive the fixed outer frame below the movable frame 11 to rotate, so that the outer frame can be dried thoroughly, which has practical benefits.
[0059] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.
Claims
1. A coating electrophoresis device for the outer frame of an excavator cab, characterized in that, include: A base (1) is provided with an electric pool (2) on its top surface. A first sliding frame (3) is provided on the top surface of the base (1). A lifting block (4) is slidably installed on the inner side wall of the first sliding frame (3). A movable frame (11) is rotatably installed on the bottom surface of the lifting block (4). A lifting assembly is disposed within the first sliding frame (3) and is used to drive the lifting block (4) to lift. Two second sliding frames (12) are slidably installed inside the movable frame (11), and two clamping blocks (13) are slidably installed on opposite sides of the two second sliding frames (12); Two sets of adjustment components are respectively set in two second sliding frames (12) and are used to adjust the spacing of multiple clamping blocks (13); The second rotating groove (37) is opened on the bottom surface of the lifting block (4). The first rotating shaft (10) is rotatably installed in the second rotating groove (37). The bottom end of the first rotating shaft (10) is fixedly connected to the top surface of the movable frame (11). The top surface of the lifting block (4) is fixedly installed with a first fixed box (14). The top end of the first rotating shaft (10) extends through the bottom surface of the first fixed box (14) and into the first fixed box (14). The bottom surface of the first fixed box (14) is fixedly installed with a first motor (16). One end of the output shaft of the first motor (16) and the top end of the first rotating shaft (10) are both fixedly installed with bevel gears (15). The two bevel gears (15) mesh with each other. Two partitions (27) are fixedly installed on the top surface of the base (1). The two partitions (27) are located on both sides of the electric pool (2). A dryer (28) is provided on the opposite side of each of the two partitions (27).
2. The electrophoresis coating device for the outer frame of an excavator cab according to claim 1, characterized in that, The lifting assembly includes two first rotating slots (5), which are respectively opened on the inner sides of the first sliding frame (3). The inner bottom surfaces of the two first rotating slots (5) are rotatably mounted with first threaded rods (6). The two sides of the lifting block (4) are fixedly mounted with threaded sleeves (7). The two threaded sleeves (7) are respectively threadedly connected to the two first threaded rods (6). The top ends of the two first threaded rods (6) extend through the inner top surfaces of the two first rotating slots (5) to the outside of the first sliding frame (3). The top ends of the two first threaded rods (6) are fixedly mounted with pulleys (8). The two pulleys (8) are provided with the same belt (9).
3. The electrophoresis coating device for the outer frame of an excavator cab according to claim 1, characterized in that, The adjustment assembly includes a first slide groove (21) which is opened on one side of the second sliding frame (12). A second rotating shaft (22) is rotatably mounted on the inner wall of the first slide groove (21). A first gear (23) is fixedly mounted on the outer wall of the second rotating shaft (22). Two first racks (24) are slidably mounted on the inner wall of the first slide groove (21). The two first racks (24) are located on the upper and lower sides of the first gear (23), respectively. One side of the two first racks (24) is fixedly connected to one side of the two clamping blocks (13), respectively. A third fixing box (25) is fixedly mounted on the other side of the second sliding frame (12). One end of the second rotating shaft (22) extends through the inner wall of the first slide groove (21) into the third fixing box (25). A third motor (26) is fixedly mounted on the inner wall of the third fixing box (25). One end of the output shaft of the third motor (26) is fixedly connected to one end of the second rotating shaft (22).
4. The electrophoresis coating device for the outer frame of an excavator cab according to claim 1, characterized in that, The inner wall of the movable frame (11) is rotatably mounted with a second threaded rod (17). The second threaded rod (17) is provided with threads with opposite directions at both ends. Each of the two second sliding frames (12) has a threaded hole (18) on one side. The two threaded holes (18) are threadedly connected to the second threaded rod (17). A second fixed box (19) is fixedly mounted on one side of the movable frame (11). One end of the second threaded rod (17) extends through the inner wall of the movable frame (11) into the second fixed box (19). A second motor (20) is fixedly mounted on the inner wall of the second fixed box (19). One end of the output shaft of the second motor (20) is fixedly connected to one end of the second threaded rod (17).
5. The electrophoresis coating device for the outer frame of an excavator cab according to claim 1, characterized in that, The top surface of the base (1) has two second sliding grooves (29), and a second rack (30) is slidably installed in each of the two second sliding grooves (29). The top surface of the two second racks (30) is fixedly connected to the bottom surface of the first sliding frame (3). A cavity (31) is provided in the base (1), and the cavity (31) is connected to the two second sliding grooves (29). A third rotating shaft (32) is rotatably installed on the inner side wall of the cavity (31), and a second gear (33) is fixedly installed on the outer side wall of the third rotating shaft (32). The two second gears (33) mesh with the two second racks (30) respectively. A fourth motor (34) is fixedly installed on one side of the base (1), and one end of the output shaft of the fourth motor (34) is fixedly connected to one end of the third rotating shaft (32).
6. The electrophoresis coating device for the outer frame of an excavator cab according to claim 1, characterized in that, A fifth motor (35) is fixedly installed on one side of the first sliding frame (3). A third gear (36) is fixedly installed on the top surface of one of the pulleys (8) and the top of the output shaft of the fifth motor (35). The two third gears (36) mesh with each other.
7. The electrophoresis coating device for the outer frame of an excavator cab according to claim 1, characterized in that, Anti-slip textures are provided on the opposite sides of each of the plurality of clamping blocks (13).