Turnover lifting appliance for engine cylinder cover
By designing a flip-over lifting tool, which utilizes an electric telescopic rod and a flipping mechanism, the engine cylinder head can be flipped at multiple angles, solving the problem that existing lifting tools cannot be flipped and improving the flexibility and efficiency of cylinder head processing.
Patent Information
- Application Number
- CN202423131421.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing engine cylinder head hangers cannot achieve multi-angle flipping, making it difficult to effectively process different surfaces of the cylinder head.
A flip-up lifting device was designed, comprising a frame, an electric telescopic rod, a flipping mechanism, and a clamping mechanism. It achieves the front-to-back and up-and-down flipping of the engine cylinder head through a combination of motor and gears, and achieves multi-angle positioning and movement in conjunction with the clamping mechanism.
The engine cylinder head can be flipped at multiple angles, making it easier to process different surfaces of the cylinder head and improving processing efficiency and flexibility.
Smart Images
Figure CN223468098U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to engine cylinder cover processing technical field especially, relates to a kind of engine cylinder cover reversible lifting appliance. BACKGROUND
[0002] Cylinder cover is installed on the upper face of cylinder body, from upper sealing cylinder and constitutes combustion chamber. It is often in contact with high-temperature and high-pressure gas, so it bears great thermal load and mechanical load. The inside of water-cooled engine cylinder cover is made with cooling water jacket, and the cooling water hole of cylinder cover lower end surface is communicated with the cooling water hole of cylinder body. High-temperature parts such as combustion chamber are cooled by circulating water.
[0003] At present, when engine cylinder cover is processed, it is often necessary to use lifting appliance to lift it, but the existing lifting appliance is single-function, can only lift engine cylinder cover, but cannot turn over engine cylinder cover, which is not conducive to processing different faces of engine cylinder cover, therefore, in view of the above status, it is urgent to develop a kind of engine cylinder cover reversible lifting appliance, which is convenient for lifting engine cylinder cover, and can turn over engine cylinder cover front and back, up and down, to facilitate processing different faces of engine cylinder cover, to overcome the shortcomings in current practical application, and meet the current demand. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of engine cylinder cover reversible lifting appliance to solve the problems raised in the above background art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A kind of engine cylinder cover reversible lifting appliance, including frame, first electric telescopic rod, lifting plate, rotary frame, first turnover mechanism, clamping mechanism and second turnover mechanism, the top of the frame is fixed with first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixed with lifting plate, the top of the rotary frame is fixed with support shaft, the support shaft is rotatably connected with lifting plate, the lifting plate is installed with the first turnover mechanism for driving rotary frame front and back turnover, the inside left and right sides of the rotary frame are each installed with one clamping mechanism, the rotary frame is installed with the second turnover mechanism for driving clamping mechanism up and down turnover.
[0007] Preferably, the first turnover mechanism includes: first motor, first gear and second gear, the first motor is fixed on the lifting plate, the output shaft of the first motor is fixed with the first gear, the first gear is provided with the second gear meshing with it on one side, and the second gear is fixed on the support shaft.
[0008] Preferably, the clamping mechanism comprises an outer frame, a transmission shaft, a second electric telescopic rod and a pressing plate, one side of the outer frame is fixed with the transmission shaft, the transmission shaft is rotationally connected with the rotating frame, the outer frame is fixed with the second electric telescopic rod, and the telescopic end of the second electric telescopic rod is fixed with the pressing plate.
[0009] Preferably, the second overturning mechanism comprises a second motor, a third gear and a fourth gear, the second motor is fixed in the rotating frame, the output shaft of the second motor is fixed with the third gear, one side of the third gear is provided with the fourth gear meshing with the third gear, and the fourth gear is fixed on the transmission shaft.
[0010] The engine cylinder cover can be overturned by the lifting appliance, the two ends of the engine cylinder cover are placed in the two clamping mechanisms respectively during use, the lifting plate, the rotating frame and the clamping mechanism are driven to move up and down by the first electric telescopic rod, the engine cylinder cover is moved up and down, in addition, the first gear and the second gear are driven to rotate by the first motor, the support shaft and the rotating frame are driven to overturn back and forth by the rotation of the second gear, the engine cylinder cover is overturned back and forth, the third gear and the fourth gear are driven to rotate by the second motor, the transmission shaft and the outer frame are driven to overturn up and down by the fourth gear, and the engine cylinder cover is overturned up and down by the outer frame, so that different surfaces of the engine cylinder cover can be machined. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.
[0012] Figure 2 It is a part structure schematic diagram of the utility model Figure 1 .
[0013] Figure 3 It is a part structure schematic diagram of the utility model Figure 2 .
[0014] LEGEND:
[0015] 1, rack; 2, first electric telescopic rod; 3, lifting plate; 4, rotating frame; 401, support shaft; 5, first overturning mechanism; 501, first motor; 502, first gear; 503, second gear; 6, clamping mechanism; 601, outer frame; 602, transmission shaft; 603, second electric telescopic rod; 604, pressing plate; 7, second overturning mechanism; 701, second motor; 702, third gear; 703, fourth gear. DETAILED DESCRIPTION
[0016] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0017] Specific embodiments are given below.
[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1-3 In the embodiments of the present application, a lifting device for engine cylinder cover can be turned over, comprising a rack 1, a first electric telescopic rod 2, a lifting plate 3, a rotating frame 4, a first turning mechanism 5, a clamping mechanism 6 and a second turning mechanism 7. The top of the rack 1 is fixed with the first electric telescopic rod 2. The telescopic end of the first electric telescopic rod 2 is fixed with the lifting plate 3. The top of the rotating frame 4 is fixed with a support shaft 401. The support shaft 401 is rotatably connected with the lifting plate 3. The lifting plate 3 is installed with the first turning mechanism 5 for driving the rotating frame 4 to turn over forward and backward. The left and right sides of the interior of the rotating frame 4 are each installed with one clamping mechanism 6. The interior of the rotating frame 4 is installed with the second turning mechanism 7 for driving the clamping mechanism 6 to turn over upward and downward. In use, the two ends of the engine cylinder cover are respectively placed into the two clamping mechanisms 6 to be clamped. The lifting plate 3, the rotating frame 4 and the clamping mechanism 6 are moved upward and downward by the first electric telescopic rod 2, so as to move the engine cylinder cover upward and downward. In addition, the rotating frame 4 is turned over forward and backward by the first turning mechanism 5. The clamping mechanism 6 is turned over forward and backward by the rotating frame 4, so as to turn over the engine cylinder cover forward and backward. The clamping mechanism 6 is turned over upward and downward by the second turning mechanism 7. The engine cylinder cover is turned over upward and downward by the clamping mechanism 6.
[0019] The first turning mechanism 5 comprises a first motor 501, a first gear 502 and a second gear 503. The first motor 501 is fixed on the lifting plate 3. The output shaft of the first motor 501 is fixed with the first gear 502. One side of the first gear 502 is provided with the second gear 503 engaged therewith. The second gear 503 is fixed on the support shaft 401. In use, the first gear 502 and the second gear 503 are rotated by the first motor 501. The support shaft 401 and the rotating frame 4 are turned over forward and backward by the rotation of the second gear 503.
[0020] The clamping mechanism 6 comprises an outer frame 601, a transmission shaft 602, a second electric telescopic rod 603 and a pressing plate 604, one side of the outer frame 601 is fixed with the transmission shaft 602, the transmission shaft 602 is rotationally connected with the rotating frame 4, the outer frame 601 is fixed with the second electric telescopic rod 603, the telescopic end of the second electric telescopic rod 603 is fixed with the pressing plate 604, in use, the end of the engine cylinder cover is inserted into the outer frame 601, the pressing plate 604 is driven downward by the second electric telescopic rod 603, so that the end of the engine cylinder cover is pressed into the outer frame 601.
[0021] The second overturning mechanism 7 comprises a second motor 701, a third gear 702 and a fourth gear 703, the second motor 701 is fixed in the rotating frame 4, the output shaft of the second motor 701 is fixed with the third gear 702, one side of the third gear 702 is provided with the fourth gear 703 which is engaged with the third gear 702, the fourth gear 703 is fixed on the transmission shaft 602, in use, the third gear 702 and the fourth gear 703 are driven to rotate by the second motor 701, the transmission shaft 602 and the outer frame 601 are driven to overturn up and down by the fourth gear 703, the engine cylinder cover is driven to overturn up and down by the outer frame 601.
[0022] Working principle: the engine cylinder cover can overturn the lifting appliance, in use, the two ends of the engine cylinder cover are respectively placed in the two clamping mechanisms 6 and clamped, the lifting plate 3, the rotating frame 4 and the clamping mechanism 6 are driven to move up and down by the first electric telescopic rod 2, so that the engine cylinder cover is moved up and down, in addition, the first gear 502 and the second gear 503 are driven to rotate by the first motor 501, the support shaft 401 and the rotating frame 4 are driven to overturn forward and backward by the second gear 503, so that the engine cylinder cover is overturned forward and backward, the third gear 702 and the fourth gear 703 are driven to rotate by the second motor 701, the transmission shaft 602 and the outer frame 601 are driven to overturn up and down by the fourth gear 703, the engine cylinder cover is driven to overturn up and down by the outer frame 601, so as to process different surfaces of the engine cylinder cover.
[0023] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. An engine head reversible spreader, characterized by, The utility model provides a kind of automatic feeding device for electronic component, including rack (1), first electric telescopic rod (2), lifting plate (3), rotating frame (4), first turnover mechanism (5), clamping mechanism (6) and second turnover mechanism (7), the top of the rack (1) is fixed with first electric telescopic rod (2), the telescopic end of the first electric telescopic rod (2) is fixed with lifting plate (3), the top of the rotating frame (4) is fixed with support shaft (401), the support shaft (401) is rotatably connected with lifting plate (3), the lifting plate (3) is installed for driving rotating frame (4) first turnover mechanism (5) of front and back turnover, rotating frame (4) inside left and right sides are each installed with one clamping mechanism (6), rotating frame (4) is installed for driving clamping mechanism (6) second turnover mechanism (7) of upper and lower turnover in.
2. The engine cylinder head reversible hanger according to claim 1, characterized in that: The first turnover mechanism (5) includes: first motor (501), first gear (502) and second gear (503), the first motor (501) is fixed on lifting plate (3), the output shaft of the first motor (501) is fixed with first gear (502), one side of the first gear (502) is provided with the second gear (503) meshed with it, the second gear (503) is fixed on support shaft (401).
3. The engine cylinder head flipper hanger of claim 1, wherein, The clamping mechanism (6) includes: outer frame (601), transmission shaft (602), second electric telescopic rod (603) and pressing plate (604), one side of the outer frame (601) is fixed with transmission shaft (602), the transmission shaft (602) is rotatably connected with rotating frame (4), the outer frame (601) is fixed with second electric telescopic rod (603), the telescopic end of the second electric telescopic rod (603) is fixed with pressing plate (604).
4. The engine cylinder head flipper hanger of claim 3, wherein, The second turnover mechanism (7) includes: second motor (701), third gear (702) and fourth gear (703), the second motor (701) is fixed in rotating frame (4), the output shaft of the second motor (701) is fixed with third gear (702), one side of the third gear (702) is provided with the fourth gear (703) meshed with it, the fourth gear (703) is fixed on transmission shaft (602).