Protective engine support capable of rapidly and accurately positioning

Abstract

The invention discloses a protection type engine support capable of rapidly and accurately positioning, and relates to the technical field of engines, the protection type engine support comprises a lifting plate, a clamp positioning mechanism is arranged on the inner side of the lifting plate, and a supporting mechanism is arranged below the lifting plate. Through the arrangement of the supporting hoop plate, the fourth positioning arc plate, the third positioning arc plate, the second positioning arc plate and the first positioning arc plate, when an engine is supported and positioned, the engine to be maintained is detached from equipment and then is manually lifted and placed on the supporting hoop plate, and when the lower surface of the engine makes contact with the fourth positioning arc plate, the engine can be maintained. The protruding radian of the lower surface of the engine can push and extrude the fourth positioning arc plate, the third positioning arc plate, the second positioning arc plate and the first positioning arc plate which are in contact, rotation of a specified angle is generated, and the engine is clamped to the special-shaped surface below the engine, so that the supporting hoop plate can stably support and hoop the engine, supporting hoop positioning can be conveniently conducted on engines of different types, and the working efficiency is improved. And the stability of placing the engine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of engines, and in particular to a protective engine bracket which can be positioned quickly and accurately. Background Art

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc.

[0003] When an engine is damaged and needs repair, the damaged engine is usually placed on a bracket, which supports the engine to facilitate maintenance personnel to repair and disassemble the engine.

[0004] The surface of the existing engine maintenance bracket is mostly a smooth plane, while the lower surface of the engine, depending on the model and type, is either flat or curved or uneven. If the engine with an uneven lower surface is placed on a bracket with a relatively smooth surface, the engine will shake, affecting the stability of the engine placement. In addition, the bottom of the existing engine maintenance bracket is mostly fixed and cannot be moved. When the engine is being repaired, it is usually necessary for the staff to manually move the engine to the designated bracket. The engine is prone to bumping during the transportation process, and the transportation process is more troublesome, time-consuming and labor-intensive. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the surface of the existing engine maintenance bracket is mostly smooth, while the lower surface of the engine is either flat or curved or uneven depending on the model and type. If the engine with an uneven lower surface is placed on a bracket with a relatively smooth surface, the engine will shake, affecting the stability of the engine placement. In addition, the bottom of the existing engine maintenance bracket is mostly fixed and cannot be moved. When the engine is being repaired, it is usually necessary for the staff to manually move the engine to the designated bracket. The engine is prone to bumps during transportation, and the transportation process is relatively troublesome, time-consuming and labor-intensive. A protective engine bracket that can be quickly and accurately positioned is provided.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective engine bracket that can be positioned quickly and accurately, comprising a liftable plate, a clamp positioning mechanism is provided on the inner side of the liftable plate, a support mechanism is provided below the liftable plate, the clamp positioning mechanism comprises a slide plate, the slide plate is located on the inner side of the liftable plate, and a group of the slide plates are symmetrically distributed on the left and right ends of the inner side of the liftable plate, the top of the slide plate is detachably connected to the clamp plate, a group of push-pull tenons are provided on the outer surface of one end of the slide plate, a push-pull tenon is slidably connected to the inner side of the push-pull tenon, and the One end of the push-pull tenon is fixedly connected to a support hoop plate, a plurality of first positioning arc plates are evenly distributed on the upper surface of the support hoop plate, the first positioning arc plate is rotatably connected to the support hoop plate, a group of second positioning arc plates are rotatably connected to the upper surface of the first positioning arc plate, a group of third positioning arc plates are rotatably connected to the upper surface of the second positioning arc plate, a group of fourth positioning arc plates are rotatably connected to the upper surface of the third positioning arc plate, a first baffle plate is provided on the front side of the clamping plate, a second baffle plate is provided on the rear side of the clamping plate, and an electric telescopic rod is fixedly connected to the middle of the bottom end of the support hoop plate.

[0007] As a further solution of the present invention: a first guide slot is provided on the inner walls at both ends of the inner side of the liftable plate, a group of first guide sliders are fixedly connected to the front and rear sides of the slide plate, the first guide sliders are slidably connected to the first guide slots, the clamping plate is slidably connected to the liftable plate left and right through the first guide sliders and the first guide slots, a limiting column is fixedly connected to the middle of the front and rear sides of the support hoop plate, a limiting cavity is provided in the middle of the front and rear sides of the liftable plate, the limiting column is slidably connected to the limiting cavity, and the support hoop plate is slidably connected to the liftable plate up and down through the limiting column and the limiting cavity.

[0008] As a further solution of the present invention: a plurality of displacement cavities are evenly opened on the front side of one end of the clamping plate, a fourth guide slot is opened in the middle of the front surface of the clamping plate, a fourth guide slider is rotatably connected to the middle of the rear end of the first baffle plate, the fourth guide slider is slidably connected to the fourth guide slot, a fixed ring plate is fixedly connected to the middle of one end of the first baffle plate, a guide plate is provided at the rear clamp of one end of the first baffle plate, and the fixed ring plate is rotatably connected to the guide plate.

[0009] As a further solution of the present invention: a group of third guide sliders are symmetrically distributed on the rear side of one end of the guide plate, the outer side of the third guide slider is slidably connected with a third guide groove, and the third guide groove is opened on the outer surface of the front side of the other end of the clamping plate.

[0010] As a further solution of the present invention: a plurality of second guide slots are provided on the outer surface of the front side of the other end of the clamping plate, and one end of the second guide slot is connected to the third guide slot.

[0011] As a further solution of the present invention: a group of support legs are fixedly connected to the left and right ends of the bottom end of the liftable plate, the bottom ends of the support legs are fixedly connected to a rectangular plate, and a group of universal wheels are provided at the left and right ends of the bottom end of the rectangular plate.

[0012] As a further solution of the present invention: a storage tube is fixedly connected to one end of the front side of the liftable plate, and a parts placement groove is fixedly connected to the upper part of one end of the inner side of the storage tube.

[0013] Compared with the prior art, the beneficial effects of the present invention are: it is convenient to position the support hoop of different types of engines, which is beneficial to improving the stability of engine placement, convenient to protect the engine during engine transportation, and beneficial to preventing the engine from being bumped during transportation.

[0014] 1. When the engine is supported and positioned by the support hoop plate, the fourth positioning arc plate, the third positioning arc plate, the second positioning arc plate and the first positioning arc plate, the engine to be repaired is removed from the equipment and manually lifted and placed on the support hoop plate. When the lower surface of the engine contacts the fourth positioning arc plate, the protruding curvature of the lower surface of the engine will push the fourth positioning arc plate, the third positioning arc plate, the second positioning arc plate and the first positioning arc plate in contact, resulting in a specified angle of rotation, so that the special shape of the lower surface of the engine can fit tightly on the support hoop module group composed of the fourth positioning arc plate, the third positioning arc plate, the second positioning arc plate and the first positioning arc plate, so that the support hoop plate can firmly support the engine, which is convenient for supporting and positioning different types of engines, and is beneficial to improving the stability of engine placement.

[0015] 2. By setting the second baffle, the first baffle, the clamping plate, the support plate, the electric telescopic rod, the liftable plate, the push-pull tenon, the slide plate and the push-pull tenon groove, the second baffle and the first baffle are rotated 90 degrees in sequence, so that the second baffle and the first baffle can be perpendicular to the clamping plate. At this time, the second baffle and the first baffle will block the rear and front sides of the engine placed on the support plate, which is helpful to prevent the engine from tipping over to the side. Then, the support plate fixedly connected at the top is driven by the electric telescopic rod to slide downward on the inner side of the liftable plate, so that the push-pull tenons provided at the left and right ends of the support plate are along the push-pull tenons provided on the surface of one end of the slide plate. The mortise and tenon slide downward. Since the size of the support hoop plate is fixed, when the support hoop plate slides down, it will pull the slide plate inclined from top to bottom to slide toward the middle direction of the inner side of the liftable plate, thereby driving the clamping hoop plate fixedly connected above the slide plate to slide onto the engine placed on the support hoop plate, clamping the outer surface of the engine placed on the support hoop plate, and repositioning the engine. At this time, the bottom of the engine will be stuck in the middle of the liftable plate, and the liftable plate will restrict the engine again, which is convenient for protecting the engine during transportation and helps prevent the engine from being bumped during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a stereogram of the present invention;

[0017] Figure 2 For the present invention Figure 1 The structural diagram of the enlarged view of the middle A part;

[0018] Figure 3 It is a structural schematic diagram of a three-dimensional view of the support hoop plate of the present invention;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the detachable lifting plate and the clamping plate of the present invention;

[0020] Figure 5 It is a schematic diagram of a three-dimensional structure of the connection between the first positioning arc plate and the second positioning arc plate of the present invention;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the clamping plate of the present invention.

[0022] In the figure: 1. liftable plate; 2. support mechanism; 21. support leg; 22. rectangular plate; 23. universal wheel; 3. clamping hoop positioning mechanism; 31. slide plate; 32. first guide slide groove; 33. limit cavity; 34. limit column rod; 35. support hoop plate; 36. first positioning arc plate; 37. first baffle plate; 38. second baffle plate; 39. clamping hoop plate; 310. fixed ring plate; 311. guide plate; 312. displacement cavity; 313. second guide slide groove; 314. third guide slide groove; 315. fourth guide slide groove; 316. fourth guide slide block; 317. second positioning arc plate; 318. third positioning arc plate; 319. fourth positioning arc plate; 320. push-pull tenon; 321. electric telescopic rod; 322. first guide slide block; 323. push-pull tenon groove; 4. storage tube; 5. parts placement groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1 to Figure 6In an embodiment of the present invention, a protective engine bracket capable of rapid and accurate positioning includes a liftable plate 1, a clamp positioning mechanism 3 is provided on the inner side of the liftable plate 1, a support mechanism 2 is provided below the liftable plate 1, the clamp positioning mechanism 3 includes a slide plate 31, the slide plate 31 is located on the inner side of the liftable plate 1, and a group of the slide plates 31 are symmetrically distributed on the left and right ends of the inner side of the liftable plate 1, a clamp plate 39 is detachably connected to the top of the slide plate 31, a group of push-pull tenons 323 are provided on the outer surface of one end of the slide plate 31, a push-pull tenon 320 is slidably connected to the inner side of the push-pull tenon 323, a support plate 35 is fixedly connected to one end of the push-pull tenon 320, and a support plate 35 is evenly distributed on the upper surface of the support plate 35 There are multiple first positioning arc plates 36, the first positioning arc plates 36 are rotatably connected to the support hoop plate 35, a group of second positioning arc plates 317 are rotatably connected to the upper surface of the first positioning arc plate 36, a group of third positioning arc plates 318 are rotatably connected to the upper surface of the second positioning arc plate 317, a group of fourth positioning arc plates 319 are rotatably connected to the upper surface of the third positioning arc plate 318, a first baffle plate 37 is provided on the front side of the clamping plate 39, a second baffle plate 38 is provided on the rear side of the clamping plate 39, an electric telescopic rod 321 is fixedly connected to the middle of the bottom end of the support hoop plate 35, a storage tube 4 is fixedly connected to one end of the front side of the lifting plate 1, and a parts placement groove 5 is fixedly connected to the upper end of the inner side of the storage tube 4.

[0025] In this embodiment, when the engine is supported and positioned, the engine to be repaired is removed from the equipment and then manually lifted and placed on the support hoop plate 35. When the lower surface of the engine contacts the fourth positioning arc plate 319, the protruding curvature of the lower surface of the engine pushes the fourth positioning arc plate 319 in contact to rotate along the third positioning arc plate 318 at a specified angle, so that the surface of the fourth positioning arc plate 319 can fit onto the surface of the contact position below the engine. When the lower surface of the engine contacts the third positioning arc plate 318, it pushes the third positioning arc plate 318 to rotate around the second positioning arc plate 317 at an angle, so that the third positioning arc plate 319 can rotate at an angle. The positioning arc plate 318 can be fitted and stuck to the lower surface of the engine. At the same time, when the third positioning arc plate 318 is pushed, the second positioning arc plate 317 provided below it will rotate at a specified angle driven by the pushing force. When the lower surface of the engine contacts the first positioning arc plate 36, it will push the first positioning arc plate 36 to rotate at a certain angle, so that the corresponding first positioning arc plate 36 can be fitted and stuck to the lower surface of the engine. Multiple first positioning arc plates 36, second positioning arc plates 317, third positioning arc plates 318 and fourth positioning arc plates 319 cooperate with each other so that the special shape of the lower surface of the engine can fit tightly with the fourth positioning arc plate The support hoop module group composed of the third positioning arc plate 319, the second positioning arc plate 318, the second positioning arc plate 317 and the first positioning arc plate 36 is arranged, so that the support hoop plate 35 can stably support the engine, and then the second baffle plate 38 and the first baffle plate 37 are rotated 90 degrees in sequence, so that the second baffle plate 38 and the first baffle plate 37 can be perpendicular to the clamping plate 39. At this time, the second baffle plate 38 and the first baffle plate 37 will block the rear and front sides of the engine placed on the support hoop plate 35, which is helpful to prevent the engine from tipping over to the side. Then, the electric telescopic rod 321 drives the support hoop plate 35 fixedly connected at the top to slide downward to the inner side of the lifting plate 1, so that the support hoop plate 35 The push-pull tenons 320 provided at the left and right ends of the hoop plate 35 slide downward along the push-pull tenon grooves 323 provided on the surface of one end of the slide plate 31. Since the size of the support hoop plate 35 is fixed, when the support hoop plate 35 slides down, it will pull the slide plate 31 inclined from top to bottom to slide toward the middle direction of the inner side of the liftable plate 1, thereby driving the clamping hoop plate 39 fixedly connected to the upper side of the slide plate 31 to slide onto the engine placed on the support hoop plate 35, clamping and fixing the outer surface of the engine placed on the support hoop plate 35, and repositioning the engine. At this time, the lower part of the engine will be stuck to the middle part of the liftable plate 1, and the liftable plate 1 will restrict the engine again;

[0026] The engine maintenance tools can be placed in the storage tube 4 for storage, so that they can be quickly taken out when used. The fixing nuts removed from the engine can be placed in the parts placement groove 5 to prevent the fixing nuts from being lost during the maintenance process.

[0027] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 6 A first guide slot 32 is provided on the inner wall at both ends of the inner side of the lifting plate 1, and a group of first guide sliders 322 are fixedly connected to the front and rear sides of the slide plate 31, and the first guide slider 322 is slidably connected to the first guide slot 32. The clamping plate 39 is slidably connected to the lifting plate 1 left and right through the first guide slider 322 and the first guide slot 32. A limiting column 34 is fixedly connected to the middle of the front and rear sides of the supporting hoop plate 35, and a limiting cavity 33 is provided in the middle of the front and rear sides of the lifting plate 1. The limiting column 34 is slidably connected to the limiting cavity 33. The supporting hoop plate 35 is slidably connected to the lifting plate 1 up and down through the limiting column 34 and the limiting cavity 33. A plurality of displacement cavities 312 are evenly provided on the front side of one end of the clamping plate 39, and a fourth The fourth guide slider 316 is rotatably connected to the middle part of the rear end of the first baffle plate 37 of the guide slot 315, and the fourth guide slider 316 is slidably connected to the fourth guide slot 315. A fixed ring plate 310 is fixedly connected to the middle part of one end of the first baffle plate 37, and a guide plate 311 is provided on the rear clamp of one end of the first baffle plate 37. The fixed ring plate 310 is rotatably connected to the guide plate 311. A group of third guide sliders are symmetrically distributed on the rear side of one end of the guide plate 311, and the outer side of the third guide slider is slidably connected to the third guide slot 314. The third guide slot 314 is provided on the outer surface of the front side of the other end of the clamping plate 39, and a plurality of second guide slots 313 are provided on the outer surface of the front side of the other end of the clamping plate 39, and one end of the second guide slot 313 is through-connected with the third guide slot 314.

[0028] When the first baffle plate 37 stops rotating, the fixing ring plate 310 and the guide plate 311 are fixedly connected together by a fixing nut, and then the first baffle plate 37 is pushed to slide up and down according to the size of the engine. During the up and down sliding of the first baffle plate 37, the fourth guide slide block 316 rotatably connected at one end of the rear side thereof will slide up and down along the fourth guide slot 315 provided on the front surface of the clamp plate 39, so that the guide plate 311 of the clamp at the rear side of one end of the first baffle plate 37 slides up and down in the third guide slot 314 under the guidance of the third guide slide block fixed on the inner surface. When the fourth guide slide block 316 slides along the fourth guide slot 315 to the front side of the specified displacement cavity 312, the guide plate 311 of the first baffle plate 37 slides up and down in the third guide slot 314. The third guide slider fixed on the upper plate will slide along the third guide slot 314 to the front side of the second guide slot 313, and then push the first baffle plate 37 to the rear side, and the fourth guide slider 316 provided on the rear side of the first baffle plate 37 will slide into the displacement cavity 312 and slide to the rear side along the displacement cavity 312. At this time, the guide plate 311 will make the third guide slider fixed on the guide plate 311 slide into the second guide slot 313 when the first baffle plate 37 is pushed. At this time, the guide plate 311 will slide to the rear side along the second guide slot 313. When the rear surface of the first baffle plate 37 slides and is stuck to the front surface of the engine, the sliding of the first baffle plate 37 is stopped, and then the adjusted position of the guide plate 311 is fixed to the specified position on the front side of one end of the clamping plate 39 by the nut, and the adjustment of the first baffle plate 37 is completed. When not in use, the first baffle plate 37 can be operated in reverse so that the first baffle plate 37 can be engaged with the surface on the front side of the clamping plate 39, thereby completing the folding of the first baffle plate 37.

[0029] Please refer to Figure 1 A set of supporting legs 21 are fixedly connected to the left and right ends of the bottom of the lifting plate 1, a rectangular plate 22 is fixedly connected to the bottom end of the supporting legs 21, and a set of universal wheels 23 are provided at the left and right ends of the bottom end of the rectangular plate 22.

[0030] In this embodiment: after the engine is positioned, the support legs 21 are started, and the support legs 21 will extend and retract to drive the upper fixed liftable plate 1 to move upward or downward to a specified height. When the liftable plate 1 is lifted to an appropriate height, the power of the support legs 21 is turned off, and then the device is pushed, and the universal wheels 23 drive the multiple support legs 21 fixedly connected above the rectangular plate 22 and the liftable plate 1 fixedly connected on the support legs 21 to move to a specified position through the rectangular plate 22, thereby transporting the engine placed on the inner clamp of the liftable plate 1 to the specified position.

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A protective engine bracket capable of rapid and accurate positioning, comprising a liftable plate (1), characterized in that: A clamping hoop positioning mechanism (3) is provided on the inner side of the liftable plate (1), and a supporting mechanism (2) is provided below the liftable plate (1). The clamping hoop positioning mechanism (3) comprises a slide plate (31), and the slide plate (31) is located on the inner side of the liftable plate (1). The slide plate (31) has a group of slide plates symmetrically distributed on the left and right ends of the inner side of the liftable plate (1). The top of the slide plate (31) is detachably connected to a clamping hoop plate (39). A group of push-pull tenons (323) is provided on the outer surface of one end of the slide plate (31). A push-pull tenon (320) is slidably connected to the inner side of the push-pull tenon (323). One end of the push-pull tenon (320) is fixedly connected to a support hoop plate (35). The support hoop plate (35) A plurality of first positioning arc plates (36) are evenly distributed on the upper surface, the first positioning arc plates (36) are rotatably connected to the support hoop plate (35), a group of second positioning arc plates (317) are rotatably connected to the upper surface of the first positioning arc plate (36), a group of third positioning arc plates (318) are rotatably connected to the upper surface of the second positioning arc plate (317), a group of fourth positioning arc plates (319) are rotatably connected to the upper surface of the third positioning arc plate (318), a first baffle plate (37) is provided on the front side of the clamping hoop plate (39), a second baffle plate (38) is provided on the rear side of the clamping hoop plate (39), and an electric telescopic rod (321) is fixedly connected to the middle of the bottom end of the support hoop plate (35).

2. A protective engine bracket capable of rapid and accurate positioning according to claim 1, characterized in that: The inner walls at both left and right ends of the liftable plate (1) are provided with first guide slots (32); the front and rear sides of the slide plate (31) are fixedly connected with a group of first guide sliders (322); the first guide sliders (322) are slidably connected to the first guide slots (32); the clamping plate (39) is slidably connected to the liftable plate (1) via the first guide sliders (322) and the first guide slots (32); the middle parts of the front and rear sides of the support plate (35) are fixedly connected with a limiting column (34); the middle parts of the front and rear sides of the liftable plate (1) are provided with a limiting cavity (33); the limiting column (34) is slidably connected to the limiting cavity (33); the support plate (35) is slidably connected to the liftable plate (1) via the limiting column (34) and the limiting cavity (33).

3. The protective engine bracket capable of rapid and accurate positioning according to claim 1, characterized in that: A plurality of displacement cavities (312) are evenly arranged on the front side of one end of the clamping plate (39), and a fourth guide slot (315) is arranged in the middle of the front surface of the clamping plate (39). A fourth guide slider (316) is rotatably connected to the middle of the rear end of the first baffle plate (37), and the fourth guide slider (316) is slidably connected to the fourth guide slot (315). A fixed ring plate (310) is fixedly connected to the middle of one end of the first baffle plate (37), and a guide plate (311) is provided on the rear clamp of one end of the first baffle plate (37), and the fixed ring plate (310) is rotatably connected to the guide plate (311).

4. A protective engine bracket capable of rapid and accurate positioning according to claim 3, characterized in that: A group of third guide slide blocks are symmetrically distributed on the rear side of one end of the guide plate (311), and a third guide slide groove (314) is slidably connected to the outer side of the third guide slide block. The third guide slide groove (314) is opened on the outer surface of the front side of the other end of the clamping plate (39).

5. The protective engine bracket capable of rapid and accurate positioning according to claim 1, characterized in that: A plurality of second guide slots (313) are provided on the outer surface of the front side of the other end of the clamping plate (39), and one end of the second guide slot (313) is connected to the third guide slot (314).

6. The protective engine bracket capable of rapid and accurate positioning according to claim 1, characterized in that: A set of supporting legs (21) are fixedly connected to both left and right ends of the bottom end of the liftable plate (1), a rectangular plate (22) is fixedly connected to the bottom end of the supporting legs (21), and a set of universal wheels (23) are provided at both left and right ends of the bottom end of the rectangular plate (22).

7. The protective engine bracket capable of rapid and accurate positioning according to claim 1, characterized in that: One end of the front side of the liftable plate (1) is fixedly connected to a storage cylinder (4), and the upper part of one end of the inner side of the storage cylinder (4) is fixedly connected to a parts placement groove (5).

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