Heavy workpiece cleaning equipment

Abstract

The utility model relates to the technical field of equipment cleaning, in particular to heavy workpiece cleaning equipment. Comprising a pit tank body, a cart running mechanism is erected on the pit tank body, and the cart running mechanism moves in the length direction of the pit tank body; a truss lifting mechanism is installed on the cart running mechanism, and a cleaning mechanism for cleaning workpieces is installed at the lower end of the truss lifting mechanism. The cleaning problem of the heavy forging cylinder is solved, manual cleaning is replaced by mechanical equipment, multi-person cooperation is not needed, cleaning work can be completed only through single-person operation or automatic program operation and cleaning work according to corresponding steps, the cleaning efficiency is greatly improved, and it can be guaranteed that the cleanliness of a workpiece meets the use requirement; and meanwhile, the labor cost is greatly reduced, and the safety of cleaning work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment cleaning, in particular to heavy workpiece cleaning equipment. Background Art

[0002] Existing heavy workpieces need to be cleaned manually by wiping and oiling. However, heavy workpieces such as heavy forging cylinders are large in size and cannot be assisted by machinery. They can only be cleaned manually by workers. Manual cleaning not only requires the use of tools such as ladders, and frequent ups and downs, which is not only inefficient and cumbersome, but also prone to dangerous accidents such as falls. In addition, it is easy for manual omissions and mistakes to lead to incomplete cleaning of the cylinder body, affecting the performance of the workpiece.

[0003] However, most existing cleaning equipment uses rotation, flushing and other means to clean some small workpieces, which cannot meet the cleaning requirements of heavy workpieces. Summary of the Invention

[0004] The technical problem to be solved by the present invention is: in order to solve the problems existing in the prior art in the above-mentioned background technology, a heavy workpiece cleaning device is provided to solve the difficulty in cleaning heavy workpieces.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a heavy workpiece cleaning device, comprising a pit tank body, a trolley running mechanism is mounted on the pit tank body, and the trolley running mechanism moves along the length direction of the pit tank body;

[0006] A truss lifting mechanism is installed on the trolley running mechanism, and a cleaning mechanism for cleaning the workpiece is installed at the lower end of the truss lifting mechanism.

[0007] Furthermore, the vehicle running mechanism includes an upper track installed between the factory columns and a ground track installed on the factory floor. The upper track and the ground track are respectively arranged on both sides of the pit trough body, and a supporting structure sliding on the upper track and the ground track is installed between them.

[0008] Furthermore, the support structure includes a crossbeam, a first end beam and a running mechanism column, the running mechanism column is installed on one side of the crossbeam, the first end beam is installed at the lower end of the running mechanism column, and the first end beam is slidably engaged with the ground track;

[0009] A second end beam is installed at the other end of the crossbeam, and the second end beam is slidably engaged with the upper rail;

[0010] The truss lifting mechanism is installed on the crossbeam, and the truss lifting mechanism and the crossbeam are arranged perpendicular to each other.

[0011] Furthermore, the truss lifting mechanism includes a lifting frame and a mounting plate, wherein the mounting plate is mounted on the crossbeam of the trolley running mechanism, and the mounting plate is connected to the lifting frame via a driving device.

[0012] Furthermore, a clamping device is installed on one side of the lifting frame, and the clamping device includes a clamping seat, a clamping motor, a clamping rack and a clamping guide rod. A clamping rack is installed at the edge of one side of the lifting frame, and a clamping guide rod is installed along the length direction of the lifting frame. The clamping guide rod is located on the side adjacent to the clamping rack.

[0013] The clamping motor is installed on the clamping seat, a clamping gear matched with the clamping rack is installed on one side of the clamping seat, a clamping device matched with the clamping guide rod is installed on one side of the clamping seat, and the clamping gear is installed on the output end of the clamping motor.

[0014] Furthermore, the driving device includes a driving motor and a driving rack. The output end of the driving motor is equipped with a driving gear, which is engaged with the driving rack.

[0015] Furthermore, the cleaning mechanism is composed of an array of ultrasonic vibration plates.

[0016] Furthermore, a plurality of sub-slots are dug in the pit body, and the workpieces are placed in the sub-slots. A boss is provided at the bottom of each sub-slot.

[0017] Furthermore, it also includes a water system, which is located on one side of the pit tank body, and the water pipes in the water system extend into each sub-tank of the pit tank body.

[0018] Furthermore, a walking platform is installed between the second end beam and the walking mechanism column, and the walking platform is located below the crossbeam.

[0019] The beneficial effects of the utility model are as follows: the utility model solves the cleaning problem of the heavy forging cylinder, and mechanical equipment replaces manual cleaning. There is no need for the cooperation of multiple people. Only one person needs to operate or the program runs automatically. The cleaning work can be completed by following the corresponding steps. It not only greatly improves the cleaning efficiency, but also ensures that the cleanliness of the workpiece meets the use requirements; at the same time, it also greatly reduces labor costs and improves the safety of the cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 It is an exploded view of the utility model;

[0023] Figure 3 This is a structural diagram of the trolley running mechanism, truss lifting mechanism and cleaning mechanism of the utility model;

[0024] Figure 4This is a structural diagram of the truss lifting mechanism and cleaning mechanism of the utility model;

[0025] Figure 5 This utility model Figure 4 A schematic diagram of the structure in another direction;

[0026] Figure 6 This utility model Figure 4 Structural diagram of F direction;

[0027] In the figure: 1. Trolley running mechanism, 11. Upper track, 12. Ground track, 13. Second end beam, 14. Cross beam, 15. First end beam, 16. Traveling mechanism column, 17. Factory column, 18. Walkway,

[0028] 2. pit tank body, 21. boss, 22. cleaning tank, 23. flushing tank, 24. oil tank,

[0029] 3. Truss lifting mechanism, 31. Lifting frame, 311. Clamping motor, 312. Clamping rack, 313. Clamping guide rod, 315. Clamping seat, 316. Clamping device, 317. Drive motor, 318. Drive rack, 319. Drive gear, 32. Mounting plate,

[0030] 4. Cleaning mechanism, 5. Water system. DETAILED DESCRIPTION

[0031] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0032] like Figures 1 to 6 The heavy workpiece cleaning equipment shown includes a pit tank body 2, on which a trolley running mechanism 1 is mounted. The trolley running mechanism 1 moves along the length direction of the pit tank body 2;

[0033] A truss lifting mechanism 3 is installed on the trolley running mechanism 1, and a cleaning mechanism 4 for cleaning the workpiece is installed at the lower end of the truss lifting mechanism 3.

[0034] The trolley running mechanism 1 adopts a trackless semi-gantry crane layout, and includes an upper track 11 installed between the factory building columns 17 and a ground track 12 installed on the factory building floor. The factory building columns 17 can be existing factory building columns, and brackets are welded on the factory building columns 17. The upper track 11 is arranged on the brackets. This not only eliminates the need to re-erect columns inside the factory building, but also reduces the placement of ground tracks, greatly reduces the changes to the existing layout in the factory building, and reduces the occurrence of accidents such as stumbling and bruising of personnel.

[0035] The upper rail 11 and the ground rail 12 are respectively arranged on both sides of the pit body 2, and a supporting structure is installed between the upper rail 11 and the ground rail 12 to slide thereon.

[0036] like Figures 2-3 As shown, the support structure includes a crossbeam 14, a first end beam 15, and a running mechanism column 16. The running mechanism column 16 is installed on one side of the crossbeam 14, and the first end beam 15 is installed at the lower end of the running mechanism column 16. The first end beam 15 is slidably engaged with the ground track 12.

[0037] The other end of the crossbeam 14 is mounted with a second end beam 13, which is slidably engaged with the upper rail 11;

[0038] The truss lifting mechanism 3 is installed on the cross beam 14 , and the truss lifting mechanism 3 and the cross beam 14 are perpendicular to each other.

[0039] Among them, the first end beam 15, the second end beam 13, and the cross beam 14 adopt the standard crane end beam and main beam structure, and the walking mechanism column 16 adopts a triangular structure support, making the entire structure more stable and reliable during operation.

[0040] A platform 18 is installed between the second end beam 13 and the walking mechanism column 16, and the platform 18 is located below the crossbeam 14. The platform 18 can move with the end beam and provide a standing point for the operator to move with the machine, which is convenient for the operator to observe the cleaning work and judge whether the workpiece is clean.

[0041] The truss lifting mechanism 3 utilizes a proven truss manipulator solution, capable of both vertical and horizontal movement. Compared to traditional lifting methods like hoists and winches, the truss lifting mechanism 3 offers a certain degree of rigidity, preventing the cleaning mechanism 4 below from shaking due to inertia during equipment movement. This simplifies operation for operators and prevents the cleaning mechanism 4 from colliding with workpieces during equipment movement, potentially damaging the equipment or workpieces.

[0042] The truss lifting mechanism 3 includes a lifting frame 31 and a mounting plate 32. The mounting plate 32 is installed on the crossbeam 14 of the trolley running mechanism 1. The mounting plate 32 is connected to the lifting frame 31 through a driving device. The vertical cross-section of the mounting plate 32 is "L"-shaped. Sliders are installed on the horizontal and vertical surfaces of the mounting plate 32. The truss lifting mechanism 3 is installed on the crossbeam 14 through the above two sets of sliders and the mounting plate 32.

[0043] like Figures 4-6As shown, a clamping device is installed on one side of the lifting frame 31. The clamping device includes a clamping seat 315, a clamping motor 311, a clamping rack 312, and a clamping guide rod 313. The clamping rack 312 is installed on the edge of one side of the lifting frame 31. The clamping guide rod 313 is installed along the length of the lifting frame 31. The clamping guide rod 313 is located on the side adjacent to the clamping rack 312.

[0044] The clamping motor 311 is installed on the clamping seat 315, and a clamping gear that cooperates with the clamping rack 312 is installed on one side of the clamping seat 315. A clamping device 316 that cooperates with the clamping guide rod 313 is installed on one side of the clamping seat 315. The clamping gear is installed at the output end of the clamping motor 311. The clamping motor 311 can cooperate with the clamping rack 312 on the lifting frame 31 so that it can move in the vertical direction. At the same time, the clamping device can ensure that it will not fall due to overturning force during movement and other accidents.

[0045] like Figure 4 、 Figure 6 The driving device shown includes a driving motor 317 and a driving rack 318. The output end of the driving motor 317 is installed with a driving gear 319, which is engaged with the driving rack 318. The driving motor 317 is driven by the driving gear 319 and the driving rack 318, and can carry the entire truss lifting mechanism 3 to move in the horizontal direction.

[0046] The cleaning mechanism 4 is composed of an array of ultrasonic vibration plates. Different from traditional cleaning mechanisms such as rotating brushes and flushing, the use of ultrasonic vibration plates can vibrate the cleaning liquid, allowing the cleaning liquid to fully rub against the surface of the workpiece to complete the cleaning of the workpiece.

[0047] like Figure 2 As shown, the pit trough body 2 is designed by digging a pit + raising the ground. This method can not only reduce the depth of the pit, reduce the construction difficulty and construction cost, but also prevent workers in the workshop from slipping and falling. Accidental accidents.

[0048] A plurality of sub-slots are dug inside the pit body 2, and the workpieces are placed in the sub-slots. A boss 21 is provided at the bottom of each sub-slot to prevent the workpiece from being difficult to take out after being placed in the slot.

[0049] like Figure 2 As shown, the sub-tanks are divided into a cleaning tank 22, a flushing tank 23 and an oil tank 24 according to needs, and each tank has different functions.

[0050] Among them, the cleaning tank 22 is the first process of the cleaning equipment. The workpiece will be preliminarily cleaned in this tank to completely clean the dirt on the surface;

[0051] The purpose of the flushing tank 23 is to flush away the dirt that is reattached to the surface of the workpiece when it leaves the cleaning tank 23, thereby ensuring the cleanliness of the workpiece.

[0052] The oil tank 24 covers the clean workpiece surface with an oil film to prevent the workpiece from being dirty or rusted during storage and transportation.

[0053] like Figure 1 and Figure 2 As shown, it also includes a water system 5, which is located on one side of the pit tank body 2. The water pipes in the water system 5 extend into each sub-tank of the pit tank body 2. When the cleaning liquid and anti-rust oil in the tank need to be replaced, the side water system can be used to pump out and change the water.

[0054] Action flow:

[0055] Step 1: When a workpiece needs to be cleaned, it is first placed into the first cleaning tank 22 using a lifting device;

[0056] Step 2: After the workpiece is in place, the cleaning equipment is automatically or manually controlled to reach the designated position;

[0057] Step 3: After the cleaning equipment is in place, manual control or automated program operation is performed to control the truss lifting mechanism 3 to descend to a fixed position. Through the combination of the movement of the first end beam 15 and the second end beam 13 and the horizontal movement of the truss lifting mechanism 3, the cleaning mechanism 4 moves along the surface of the workpiece, and the vibration plate works close to the surface of the workpiece, which can make the cleaning work more thorough.

[0058] Step 4: After the vibration plate passes near all surfaces of the workpiece, the preliminary cleaning is completed and the workpiece is transported to the rinsing tank 23. At the same time, the cleaning mechanism 4 repeats step 3 to further clean the workpiece;

[0059] Step 5: After cleaning, transport the workpiece to the oil tank 24 and repeat the action of step 3 so that the anti-rust oil is completely covered on the surface of the workpiece under the action of vibration; Step 6: After completing the cleaning and oiling work, the cleaning equipment returns to the initial position and waits for the cleaning work instruction of the next workpiece.

[0060] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A heavy workpiece cleaning device, characterized by: It comprises a pit trough body (2), a trolley running mechanism (1) is mounted on the pit trough body (2), and the trolley running mechanism (1) is displaced along the length direction of the pit trough body (2); A truss lifting mechanism (3) is installed on the trolley running mechanism (1), and a cleaning mechanism (4) for cleaning workpieces is installed at the lower end of the truss lifting mechanism (3).

2. A heavy workpiece cleaning device according to claim 1, characterized in that: The trolley running mechanism (1) comprises an upper track (11) installed between the plant columns (17) and a ground track (12) installed on the plant floor. The upper track (11) and the ground track (12) are respectively arranged on both sides of the pit trough (2). A supporting structure is installed between the upper track (11) and the ground track (12) and slides thereon.

3. A heavy workpiece cleaning device according to claim 2, characterized in that: The support structure includes a crossbeam (14), a first end beam (15) and a walking mechanism column (16), one side of the crossbeam (14) is installed with the walking mechanism column (16), the lower end of the walking mechanism column (16) is installed with the first end beam (15), and the first end beam (15) is slidably matched with the ground track (12); The other end of the crossbeam (14) is provided with a second end beam (13), and the second end beam (13) is slidably matched with the upper track (11); The truss lifting mechanism (3) is installed on the crossbeam (14), and the truss lifting mechanism (3) and the crossbeam (14) are arranged perpendicular to each other.

4. The heavy workpiece cleaning equipment according to claim 1, characterized in that: The truss lifting mechanism (3) comprises a lifting frame (31) and a mounting plate (32), wherein the mounting plate (32) is mounted on a crossbeam (14) of a trolley running mechanism (1), and the mounting plate (32) is connected to the lifting frame (31) via a driving device.

5. The heavy workpiece cleaning equipment according to claim 4, characterized in that: A clamping device is installed on one side of the lifting frame (31), and the clamping device includes a clamping seat (315), a clamping motor (311), a clamping rack (312) and a clamping guide rod (313). A clamping rack (312) is installed at the edge of one side of the lifting frame (31), and a clamping guide rod (313) is installed along the length direction of the lifting frame (31). The clamping guide rod (313) is located on the side adjacent to the clamping rack (312). The clamping motor (311) is mounted on the clamping seat (315), a clamping gear matched with the clamping rack (312) is mounted on one side of the clamping seat (315), a clamping device (316) matched with the clamping guide rod (313) is mounted on one side of the clamping seat (315), and the clamping gear is mounted on the output end of the clamping motor (311).

6. The heavy workpiece cleaning equipment according to claim 4, characterized in that: The driving device comprises a driving motor (317) and a driving rack (318). A driving gear (319) is installed at the output end of the driving motor (317), and the driving gear (319) is meshed with the driving rack (318).

7. The heavy workpiece cleaning equipment according to claim 1, characterized in that: The cleaning mechanism (4) is composed of an array of ultrasonic vibration plates.

8. The heavy workpiece cleaning equipment according to claim 1, characterized in that: A plurality of sub-slots are dug inside the pit trough (2), and workpieces are placed in the sub-slots. A boss (21) is provided at the bottom of each sub-slot.

9. The heavy workpiece cleaning equipment according to claim 1, characterized in that: It also includes a waterway system (5), which is located on one side of the pit tank body (2), and a water pipe in the waterway system (5) extends into each sub-tank of the pit tank body (2).

10. The heavy workpiece cleaning equipment according to claim 3, characterized in that: A walking platform (18) is installed between the second end beam (13) and the walking mechanism column (16), and the walking platform (18) is located below the crossbeam (14).

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