CN113370163A - Adjustable supporting device for engine maintenance - Google Patents
Adjustable supporting device for engine maintenance Download PDFInfo
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- CN113370163A CN113370163A CN202110682576.0A CN202110682576A CN113370163A CN 113370163 A CN113370163 A CN 113370163A CN 202110682576 A CN202110682576 A CN 202110682576A CN 113370163 A CN113370163 A CN 113370163A
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- 238000012423 maintenance Methods 0.000 title abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000003754 machining Methods 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Engines (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an adjustable supporting device for engine maintenance, and belongs to the technical field of engine debugging supporting devices. The adjustable supporting device for engine maintenance comprises a bottom moving supporting mechanism, an engine debugging and fixing mechanism and an auxiliary supporting mechanism. The bottom moving and supporting mechanism comprises a base, a pushing handle and a moving wheel, the pushing handle is fixedly arranged on one side of the upper surface of the base, the moving wheel is installed at the bottom of the base, and the engine debugging and fixing mechanism comprises a bottom plate, a side plate, a clamping plate, an inserting rod, a lead screw and a hand wheel. The rotating screw rod simultaneously pushes the clamping plates to move axially along the screw rod, so that the clamping plates can be clamped on two sides of the engine; a first cylinder in the auxiliary supporting mechanism pushes the supporting plate to move upwards to support the bottom of the engine, the supporting plate is pushed to rotate at the top end of the supporting rod through adjusting the telescopic supporting piece, and the supporting angle of the supporting plate can be adjusted, so that the engine is stably supported.
Description
Technical Field
The invention relates to the field of engine debugging and supporting devices, in particular to an adjustable supporting device for engine maintenance.
Background
The automobile engine is the heart of an automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile; the automobile engine provides running power for the automobile.
The engine is supported by the engine assembling and disassembling stand when the existing automobile engine is assembled and disassembled in production or maintenance, but the existing engine assembling and disassembling stand is mainly used for supporting the shell of the engine in a one-side suspension mode, so that the supporting structure is simpler, and the supporting stability is poorer.
Disclosure of Invention
In order to make up for the defects, the invention provides an adjustable supporting device for engine maintenance, and aims to solve the problem that the existing engine assembling and disassembling stand mainly supports an engine shell in a one-side suspension mode and is simple in supporting structure.
The invention is realized by the following steps:
the invention provides an adjustable supporting device for engine maintenance, which comprises a bottom moving supporting mechanism, an engine debugging and fixing mechanism and an auxiliary supporting mechanism.
The bottom moving and supporting mechanism comprises a base, a pushing handle and moving wheels, the pushing handle is fixedly arranged on one side of the upper surface of the base, the moving wheels are arranged at the bottom of the base, the engine debugging and fixing mechanism comprises a bottom plate, side plates, clamping plates, inserting rods, lead screws and hand wheels, the bottoms of the two side plates are respectively and fixedly connected with two sides of the upper surface of the bottom plate, the clamping plates are arranged on one sides of the two groups of clamping plates opposite to each other, one end of each lead screw is rotatably connected with one side, close to the side plate, of the clamping plate, the other end of each lead screw is in threaded connection with the corresponding side plate, the hand wheels are fixedly arranged at the other end of each lead screw, the inserting rods are arranged on one sides, far away from the lead screws, of the clamping plates, the auxiliary supporting mechanisms are arranged in two groups, and the two groups of auxiliary supporting mechanisms are respectively arranged on two sides of the upper surface of the bottom plate between the two groups of the side plates, the auxiliary supporting mechanism comprises a first air cylinder, a supporting seat, a supporting rod, a supporting plate and a telescopic supporting piece, the first air cylinder is installed on the upper surface of the bottom plate, the supporting seat is fixedly arranged at the output end of the first air cylinder, the bottom end of the supporting rod is fixedly connected to the upper surface of the supporting seat, the top end of the supporting rod is hinged to the bottom of the supporting plate, and two ends of the telescopic supporting piece are hinged to the supporting seat and the supporting plate respectively.
In an embodiment of the present invention, the telescopic supporting member includes a second cylinder, and a bottom and an output end of the second cylinder are respectively connected to the supporting seat and the supporting plate.
In an embodiment of the invention, a first connecting seat is arranged at the top of the supporting seat, a second connecting seat is arranged at the bottom of the supporting plate, and the bottom and the output end of the second cylinder are respectively hinged to the first connecting seat and the second connecting seat.
In an embodiment of the present invention, a third connecting seat is disposed at the bottom of the supporting plate, and the top end of the supporting rod is hinged to the third connecting seat.
In an embodiment of the invention, a guide rod is fixedly installed on one side of the clamping plate close to the screw rod, and one end of the guide rod, which is far away from the clamping plate, movably penetrates through the side plate.
In one embodiment of the invention, a limiting end cover is arranged on one side of the side plate, which is far away from the clamping plate, and the limiting end cover is fixedly arranged at the end part of the guide rod.
This strutting arrangement with adjustable engine maintenance is used still includes high adjustment mechanism, high adjustment mechanism is provided with two sets ofly, and two sets ofly high adjustment mechanism install respectively in the base with the bottom plate both sides, high adjustment mechanism includes the third cylinder, the third cylinder install in the base upper surface, third cylinder output end fixed connection in the bottom plate bottom.
In one embodiment of the invention, the two sides of the base and the bottom plate are respectively provided with a connecting rod which is installed in a crossed manner, and the middle parts of the two connecting rods are rotatably provided with a pin shaft.
In one embodiment of the invention, a sliding block is slidably arranged at the bottom of the bottom plate, and the top end of the connecting rod is hinged to the sliding block.
In an embodiment of the present invention, a fourth connecting seat is fixedly installed on the upper surface of the base, and the bottom end of the connecting rod is hinged to the fourth connecting seat.
The invention has the beneficial effects that: according to the adjustable supporting device for engine maintenance, when the adjustable supporting device is used, an engine is hung on the inserted rod on one side of the clamping plate, the hand wheel is rotated to drive the lead screw to rotate, and the rotating lead screw simultaneously pushes the clamping plate to move axially along the lead screw, so that the clamping plate can be clamped on two sides of the engine; a first cylinder in the auxiliary supporting mechanism pushes the supporting plate to move upwards to support the bottom of the engine, the supporting plate is pushed to rotate at the top end of the supporting rod through adjusting the telescopic supporting piece, and the supporting angle of the supporting plate can be adjusted, so that the engine is stably supported. The bottom of the device is moved and supported by a small trolley, namely, the moving wheels are arranged to facilitate the whole device to be transferred.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an adjustable supporting device for engine maintenance according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a bottom moving support mechanism and a height adjusting mechanism provided in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an engine debugging fixing mechanism and an auxiliary supporting mechanism provided by an embodiment of the invention;
fig. 4 is a schematic structural diagram of an auxiliary supporting mechanism according to an embodiment of the present invention.
In the figure: 10-a bottom mobile support mechanism; 110-a base; 120-pushing the handle; 130-a moving wheel; 20-engine debugging fixing mechanism; 210-a backplane; 220-side plate; 230-a splint; 240-plunger; 250-a lead screw; 260-a hand wheel; 270-a guide rod; 280-limit end covers; 30-an auxiliary support mechanism; 310-a first cylinder; 320-a support seat; 330-support rods; 340-a pallet; 350-telescopic support member; 351-a second cylinder; 352-first connecting seat; 353-a second connecting seat; 360-a third connecting seat; 40-a height adjustment mechanism; 410-a third cylinder; 420-a connecting rod; 430-a slider; 440-fourth connection holder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides an adjustable supporting device for engine maintenance, which includes a bottom moving supporting mechanism 10, an engine debugging and fixing mechanism 20, and an auxiliary supporting mechanism 30.
The bottom moving support mechanism 10 is used for supporting the engine debugging fixing mechanism 20 and the auxiliary support mechanism 30, the engine debugging fixing mechanism 20 can be used for rotatably adjusting the clamped and fixed engine, and the auxiliary support mechanism 30 can be used for auxiliary supporting the engine, so that the whole device can support the engine more safely.
Referring to fig. 2, the bottom moving support mechanism 10 includes a base 110, a push handle 120 and a moving wheel 130. The push handle 120 is fixedly disposed on one side of the upper surface of the base 110, and the moving wheel 130 is mounted at the bottom of the base 110. The device bottom movement support mechanism 10 takes the form of a trolley, i.e. the arrangement of the movement wheels 130 facilitates the transfer of the device as a whole.
Referring to fig. 3, the engine debugging fixing mechanism 20 includes a bottom plate 210, a side plate 220, a clamping plate 230, a plunger 240, a screw 250, and a hand wheel 260. The bottoms of the two side plates 220 are respectively and fixedly connected to two sides of the upper surface of the bottom plate 210, the clamping plates 230 are arranged on one opposite sides of the two sets of clamping plates 230, one end of the screw rod 250 is rotatably connected to one side, close to the side plate 220, of the clamping plate 230, the other end of the screw rod 250 is in threaded connection with the side plate 220, the hand wheel 260 is fixedly installed at the other end of the screw rod 250, and the hand wheel 260 and the screw rod 250 are fixed through welding. The plunger 240 is mounted to the clamp plate 230 on a side thereof remote from the screw 250. A guide rod 270 is fixedly arranged on one side of the clamping plate 230 close to the screw rod 250, and one end of the guide rod 270 far away from the clamping plate 230 movably penetrates through the side plate 220; the guide 270 may allow the clamp plate 230 to stably move axially along the guide 270. A limiting end cover 280 is arranged on one side of the side plate 220 far away from the clamping plate 230, and the limiting end cover 280 is fixedly arranged at the end part of the guide rod 270; the stop end cap 280 is used to stop the end of the guide rod 270.
Referring to fig. 4, two sets of auxiliary supporting mechanisms 30 are disposed, and the two sets of auxiliary supporting mechanisms 30 are respectively installed on two sides of the upper surface of the bottom plate 210 between the two sets of side plates 220, and each auxiliary supporting mechanism 30 includes a first cylinder 310, a supporting base 320, a supporting rod 330, a supporting plate 340 and a telescopic supporting member 350. The first cylinder 310 is installed on the upper surface of the bottom plate 210, the support base 320 is fixedly arranged at the output end of the first cylinder 310, and the support base 320 and the output end of the first cylinder 310 are fixed by welding; the bottom end of the support rod 330 is fixedly connected to the upper surface of the support seat 320, and the support rod 330 and the support seat 320 are fixed by welding; the top end of the supporting rod 330 is hinged to the bottom of the supporting plate 340, and the two ends of the telescopic supporting member 350 are hinged to the supporting seat 320 and the supporting plate 340 respectively.
Referring to fig. 4, the telescopic supporting member 350 includes a second cylinder 351, and the bottom and the output end of the second cylinder 351 are respectively connected to the supporting base 320 and the supporting plate 340. The top of the supporting seat 320 is provided with a first connecting seat 352, the bottom of the supporting plate 340 is provided with a second connecting seat 353, and the bottom and the output end of the second air cylinder 351 are respectively hinged to the first connecting seat 352 and the second connecting seat 353; the first connecting seat 352 and the second connecting seat 353 are respectively used for hingedly mounting the bottom and the output end of the second cylinder 351, and the second cylinder 351 can push the supporting plate 340 to rotate at the top end of the supporting rod 330. The bottom of the supporting plate 340 is provided with a third connecting seat 360, and the top end of the supporting rod 330 is hinged to the third connecting seat 360; the third connecting seat 360 is used for hingedly mounting the top end of the supporting rod 330.
Referring to fig. 2, the adjustable supporting device for engine maintenance further includes two sets of height adjusting mechanisms 40, the two sets of height adjusting mechanisms 40 are respectively installed at two sides of the base 110 and the bottom plate 210, the height adjusting mechanism 40 includes a third cylinder 410, the third cylinder 410 is installed on the upper surface of the base 110, and an output end of the third cylinder 410 is fixedly connected to the bottom of the bottom plate 210. The third cylinder 410 in the height adjusting mechanism 40 can drive the bottom plate 210 to move in the vertical direction, that is, the height of the engine can be adjusted and supported, so that an operator can assemble or disassemble the engine conveniently. The base 110 and the bottom plate 210 are provided with cross-mounted connecting rods 420 at both sides, and a pin shaft is rotatably mounted in the middle of the two connecting rods 420. A sliding block 430 is arranged at the bottom of the bottom plate 210 in a sliding manner, and the top end of the connecting rod 420 is hinged to the sliding block 430; the bottom plate 210 may be formed with a sliding slot having a T-shaped structure, which is engaged with the sliding block 430, so that the top of the connecting rod 420 can rotate and move laterally, so as to assist in supporting the bottom plate 210. A fourth connecting seat 440 is fixedly installed on the upper surface of the base 110, and the bottom end of the connecting rod 420 is hinged to the fourth connecting seat 440; the fourth connecting seat 440 is used to hinge-mount the bottom of the link 420.
It should be noted that the specific model specifications of the first cylinder 310, the second cylinder 351 and the third cylinder 410 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted. The power supply of the first cylinder 310, the second cylinder 351 and the third cylinder 410 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The working principle of the adjustable supporting device for engine maintenance is as follows: when the engine clamp is used, an engine is hung on the inserting rod 240 on one side of the clamp plate 230, the rotating hand wheel 260 drives the screw rod 250 to rotate, and the rotating screw rod 250 simultaneously pushes the clamp plate 230 to axially move along the screw rod 250, so that the clamp plate 230 can be clamped on two sides of the engine to stably fix the engine. The first cylinder 310 of the auxiliary supporting mechanism 30 pushes the supporting plate 340 to move upwards for supporting the bottom of the engine, and the supporting plate 340 can be pushed to rotate at the top of the supporting rod 330 by adjusting the second cylinder 351 of the telescopic supporting member 350, so that the supporting angle of the supporting plate 340 can be adjusted. The device bottom movement support mechanism 10 takes the form of a trolley, i.e. the arrangement of the movement wheels 130 facilitates the transfer of the device as a whole. The third cylinder 410 in the height adjusting mechanism 40 can drive the bottom plate 210 to move in the vertical direction, that is, the height of the engine can be adjusted and supported, so that an operator can assemble or disassemble the engine conveniently.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An adjustable supporting device for engine processing is characterized by comprising
The bottom moving support mechanism (10) comprises a base (110), a push handle (120) and a moving wheel (130), wherein the push handle (120) is fixedly arranged on one side of the upper surface of the base (110), and the moving wheel (130) is arranged at the bottom of the base (110);
the engine debugging fixing mechanism (20) comprises a bottom plate (210), side plates (220), clamping plates (230), inserting rods (240), a lead screw (250) and a hand wheel (260), wherein the bottoms of the two side plates (220) are respectively and fixedly connected to two sides of the upper surface of the bottom plate (210), the clamping plates (230) are arranged on one opposite sides of the two groups of clamping plates (230), one end of the lead screw (250) is rotatably connected to one side, close to the side plates (220), of the clamping plates (230), the other end of the lead screw (250) is in threaded connection with the side plates (220), the hand wheel (260) is fixedly installed at the other end of the lead screw (250), and the inserting rods (240) are installed on one side, far away from the lead screw (250), of the clamping plates (230);
auxiliary stay mechanism (30), auxiliary stay mechanism (30) are provided with two sets ofly, and two sets ofly install respectively in two sets ofly between curb plate (220) bottom plate (210) upper surface both sides, auxiliary stay mechanism (30) include first cylinder (310), supporting seat (320), bracing piece (330), layer board (340) and flexible support piece (350), first cylinder (310) install in bottom plate (210) upper surface, supporting seat (320) fixed set up in first cylinder (310) output, bracing piece (330) bottom fixed connection in supporting seat (320) upper surface, just bracing piece (330) top articulate in layer board (340) bottom, flexible support piece (350) both ends articulate respectively in supporting seat (320) with layer board (340).
2. The adjustable supporting device for engine processing as claimed in claim 1, wherein the telescopic supporting member (350) comprises a second cylinder (351), and the bottom and output end of the second cylinder (351) are respectively connected to the supporting seat (320) and the supporting plate (340).
3. The adjustable supporting device for engine machining according to claim 2, wherein a first connecting seat (352) is arranged at the top of the supporting seat (320), a second connecting seat (353) is arranged at the bottom of the supporting plate (340), and the bottom and the output end of the second cylinder (351) are respectively hinged to the first connecting seat (352) and the second connecting seat (353).
4. The adjustable supporting device for engine machining according to claim 1, wherein a third connecting seat (360) is arranged at the bottom of the supporting plate (340), and the top end of the supporting rod (330) is hinged to the third connecting seat (360).
5. The adjustable supporting device for engine machining according to claim 1, wherein a guide rod (270) is fixedly mounted on one side of the clamping plate (230) close to the screw rod (250), and one end of the guide rod (270) far away from the clamping plate (230) movably penetrates through the side plate (220).
6. The adjustable supporting device for engine machining according to claim 5, wherein a limiting end cover (280) is arranged on one side of the side plate (220) far away from the clamping plate (230), and the limiting end cover (280) is fixedly installed at the end of the guide rod (270).
7. The adjustable supporting device for engine machining according to claim 1, further comprising two sets of height adjusting mechanisms (40), wherein the two sets of height adjusting mechanisms (40) are respectively installed on two sides of the base (110) and the bottom plate (210), the height adjusting mechanisms (40) comprise third air cylinders (410), the third air cylinders (410) are installed on the upper surface of the base (110), and output ends of the third air cylinders (410) are fixedly connected to the bottom of the bottom plate (210).
8. The adjustable supporting device for engine machining as claimed in claim 7, wherein the two sides of the base (110) and the bottom plate (210) are respectively provided with a cross-mounted connecting rod (420), and a pin shaft is rotatably mounted in the middle of the two connecting rods (420).
9. The adjustable supporting device for engine processing as claimed in claim 8, wherein a sliding block (430) is slidably disposed at the bottom of the bottom plate (210), and the top end of the connecting rod (420) is hinged to the sliding block (430).
10. The adjustable supporting device for engine machining according to claim 8, wherein a fourth connecting seat (440) is fixedly installed on the upper surface of the base (110), and the bottom end of the connecting rod (420) is hinged to the fourth connecting seat (440).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682576.0A CN113370163B (en) | 2021-06-18 | 2021-06-18 | Adjustable supporting device for engine maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110682576.0A CN113370163B (en) | 2021-06-18 | 2021-06-18 | Adjustable supporting device for engine maintenance |
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| Publication Number | Publication Date |
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| CN113370163A true CN113370163A (en) | 2021-09-10 |
| CN113370163B CN113370163B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110682576.0A Active CN113370163B (en) | 2021-06-18 | 2021-06-18 | Adjustable supporting device for engine maintenance |
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Cited By (1)
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| CN113799075A (en) * | 2021-09-29 | 2021-12-17 | 一汽解放汽车有限公司 | Engine cylinder cover assembling and disassembling tool vehicle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113370163B (en) | 2024-03-12 |
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