CN113370163B - Adjustable supporting device for engine maintenance - Google Patents
Adjustable supporting device for engine maintenance Download PDFInfo
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- CN113370163B CN113370163B CN202110682576.0A CN202110682576A CN113370163B CN 113370163 B CN113370163 B CN 113370163B CN 202110682576 A CN202110682576 A CN 202110682576A CN 113370163 B CN113370163 B CN 113370163B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Testing Of Engines (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 movable supporting mechanism, an engine debugging fixing mechanism and an auxiliary supporting mechanism. The bottom movable supporting mechanism comprises a base, a pushing handle and a movable wheel, the pushing handle is fixedly arranged on one side of the upper surface of the base, the movable wheel is installed at the bottom of the base, and the engine debugging and fixing mechanism comprises a bottom plate, side plates, clamping plates, an inserting rod, a screw rod and a hand wheel. The rotating screw rod simultaneously pushes the clamping plate to axially move along the screw rod, so that the clamping plate can be clamped at two sides of the engine; a first cylinder in the auxiliary supporting mechanism pushes the supporting plate to move upwards and is used for supporting the bottom of the engine, the telescopic supporting piece is adjusted to push the supporting plate to rotate at the top end of the supporting rod, 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 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, economical efficiency, stability and environmental protection of the automobile; the automobile engine provides running power for the automobile.
The existing automobile engine needs to use an engine dismounting frame to support the engine when being assembled and disassembled in production or maintenance, but the existing engine dismounting frame mainly supports an engine shell in a single-side suspension manner, and is simple in supporting structure and poor in supporting stability.
Disclosure of Invention
In order to make up for the defects, the invention provides an adjustable supporting device for engine maintenance, which aims to solve the problem that the existing engine dismounting frame mainly supports an engine shell in a single-side suspension manner and has a simpler supporting structure.
The invention is realized in the following way:
the invention provides an adjustable supporting device for engine maintenance, which comprises a bottom movable supporting mechanism, an engine debugging fixing mechanism and an auxiliary supporting mechanism.
The bottom movable supporting mechanism comprises a base, a pushing handle and a movable wheel, the pushing handle is fixedly arranged on one side of the upper surface of the base, the movable wheel is arranged on the bottom of the base, the engine debugging fixing mechanism comprises a bottom plate, side plates, clamping plates, inserting rods, a screw rod and a hand wheel, the bottoms of the two side plates are respectively and fixedly connected to two sides of the upper surface of the bottom plate, the clamping plates are arranged on two groups of opposite sides of the clamping plates, one end of the screw rod is rotationally connected to one side of the clamping plates, which is close to one side of the side plates, the other end of the screw rod is in threaded connection with the side plates, the hand wheel is fixedly arranged at the other end of the screw rod, the inserting rods are arranged on one side of the clamping plates, 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 mechanisms comprise a first air cylinder, a supporting seat, a supporting rod, a supporting plate and a telescopic supporting piece, the first air cylinder is arranged on the upper surface of the bottom plate, the supporting seat is fixedly arranged at the output end of the first air cylinder, the supporting rod is fixedly connected to the top end of the supporting rod, the bottom of the supporting seat is fixedly arranged on the top end of the supporting rod, and the top end of the supporting rod is fixedly connected to the top end of the supporting rod.
In one embodiment of the invention, the telescopic support comprises a second cylinder, the bottom of which and the output end of which are connected to the support seat and the pallet, respectively.
In one 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 of the second cylinder and the output end are respectively hinged to the first connecting seat and the second connecting seat.
In one embodiment of the present invention, a third connecting seat is provided at the bottom of the supporting plate, and the top end of the supporting rod is hinged to the third connecting seat.
In one embodiment of the invention, a guide rod is fixedly arranged on one side of the clamping plate, which is close to the lead screw, 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 away from the clamping plate, and the limiting end cover is fixedly arranged at the end part of the guide rod.
The adjustable supporting device for engine maintenance further comprises two groups of height adjusting mechanisms, the two groups of height adjusting mechanisms are respectively arranged on the base and two sides of the bottom plate, each height adjusting mechanism comprises a third cylinder, the third cylinders are arranged on the upper surface of the base, and the output ends of the third cylinders are fixedly connected to the bottom of the bottom plate.
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 crossing way, 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 one embodiment of the invention, a fourth connecting seat is fixedly arranged on the upper surface of the base, and the bottom end of the connecting rod is hinged to the fourth connecting seat.
The beneficial effects of the invention are as follows: according to the adjustable supporting device for engine maintenance, which is obtained through the design, when the adjustable supporting device is used, an engine is suspended on the inserted link at one side of the clamping plate, the hand wheel is rotated to drive the screw rod to rotate, and the rotated screw rod simultaneously pushes the clamping plate to axially move along the screw rod, so that the clamping plate can be clamped at two sides of the engine; a first cylinder in the auxiliary supporting mechanism pushes the supporting plate to move upwards and is used for supporting the bottom of the engine, the telescopic supporting piece is adjusted to push the supporting plate to rotate at the top end of the supporting rod, and the supporting angle of the supporting plate can be adjusted, so that the engine is stably supported. The device bottom removes supporting mechanism and adopts the form of dolly, removes the setting of round promptly and makes things convenient for the device whole to shift.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an adjustable support device for engine maintenance according to an embodiment of the present invention;
FIG. 2 is a schematic view of a bottom mobile support mechanism and a height adjustment mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of an engine tuning and fixing mechanism and an auxiliary supporting mechanism according to an embodiment of the present 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 handle; 130-a moving wheel; 20-an engine debugging fixing mechanism; 210-a bottom plate; 220-side plates; 230-clamping plate; 240-inserting rod; 250-screw rod; 260-a hand wheel; 270-a guide rod; 280-limiting end covers; 30-an auxiliary supporting mechanism; 310-a first cylinder; 320-supporting seats; 330-supporting rods; 340-supporting plate; 350-telescoping support; 351-a second cylinder; 352-first connection base; 353-a second connection mount; 360-a third connecting seat; 40-a height adjustment mechanism; 410-a third cylinder; 420-connecting rod; 430-a slider; 440-fourth connection socket.
Detailed Description
For the purpose of making 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 clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as 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, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level 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 adjusting and fixing mechanism 20 and an auxiliary supporting mechanism 30.
The bottom movable supporting mechanism 10 is used for supporting the engine debugging fixing mechanism 20 and the auxiliary supporting mechanism 30, the engine debugging fixing mechanism 20 can be used for rotatably adjusting the engine which is clamped and fixed, and the auxiliary supporting mechanism 30 can be used for supporting the engine in an auxiliary mode, so that the whole device is safer for supporting the engine.
Referring to fig. 2, the bottom mobile support mechanism 10 includes a base 110, a push handle 120, and a mobile wheel 130. 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 device bottom movable supporting mechanism 10 adopts a trolley form, namely the movable wheels 130 are arranged to facilitate the whole device to be transferred.
Referring to fig. 3, the engine tuning fixing mechanism 20 includes a bottom plate 210, side plates 220, clamping plates 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 two opposite sides of the two groups of clamping plates 230, one end of the screw 250 is rotatably connected to one side, close to the side plates 220, of the clamping plates 230, the other end of the screw 250 is in threaded connection with the side plates 220, the hand wheel 260 is fixedly arranged at the other end of the screw 250, and the hand wheel 260 and the screw 250 are fixedly welded. The plunger 240 is mounted to the clamp plate 230 on a side remote from the lead 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 clamping plate 230 to move axially stably along the guide 270. A limiting end cover 280 is arranged on one side of the side plate 220 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 limit end cap 280 is used to limit the end of the guide rod 270.
Referring to fig. 4, the auxiliary supporting mechanism 30 is provided with two sets, and the two sets of auxiliary supporting mechanisms 30 are respectively mounted on two sides of the upper surface of the bottom plate 210 between the two sets of side plates 220, and the auxiliary supporting mechanism 30 includes a first cylinder 310, a supporting seat 320, a supporting rod 330, a supporting plate 340 and a telescopic supporting member 350. The first air cylinder 310 is mounted on the upper surface of the bottom plate 210, the supporting seat 320 is fixedly arranged at the output end of the first air cylinder 310, and the supporting seat 320 and the output end of the first air cylinder 310 are fixedly welded; the bottom end of the supporting rod 330 is fixedly connected to the upper surface of the supporting seat 320, and the supporting rod 330 and the supporting seat 320 are fixed through welding; and the top end of the supporting rod 330 is hinged to the bottom of the supporting plate 340, and two ends of the telescopic supporting member 350 are respectively hinged to the supporting seat 320 and the supporting plate 340.
Referring to fig. 4, the telescopic support 350 includes a second cylinder 351, and the bottom and the output end of the second cylinder 351 are respectively connected to the support 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 with the first connecting seat 352 and the second connecting seat 353; the first connection seat 352 and the second connection seat 353 are respectively used for hinged installation of the bottom and the output end of the second air cylinder 351, and the second air cylinder 351 can push the supporting plate 340 to rotate at the top end of the supporting rod 330. 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; the third connecting seat 360 is used for hinging and installing the top end of the supporting rod 330.
Referring to fig. 2, the adjustable supporting device for engine maintenance further includes a height adjusting mechanism 40, the height adjusting mechanism 40 is provided with two groups, the two groups of height adjusting mechanisms 40 are respectively installed on 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, i.e. can adjust the height of the supporting engine, which is convenient for the operator to assemble or disassemble the engine. The two sides of the base 110 and the bottom plate 210 are respectively provided with a connecting rod 420 which is installed in a crossed way, and the middle parts of the two connecting rods 420 are rotatably provided with pin shafts. The bottom of the bottom plate 210 is provided with a sliding block 430 in a sliding manner, and the top end of a connecting rod 420 is hinged to the sliding block 430; the bottom plate 210 may be provided with a T-shaped chute that is matched with the slider 430, so that the top of the link 420 can also move laterally while rotating, for assisting in supporting the bottom plate 210. The upper surface of the base 110 is fixedly provided with a fourth connecting seat 440, 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 the bottom of the mounting link 420.
It should be noted that, specific model specifications of the first cylinder 310, the second cylinder 351 and the third cylinder 410 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted. The power supply of the first, second and third cylinders 310, 351 and 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 is used, the engine is hung on the inserted link 240 at one side of the clamping plate 230, the hand wheel 260 is rotated to drive the screw rod 250 to rotate, and the rotated screw rod 250 simultaneously pushes the clamping plate 230 to axially move along the screw rod 250, so that the clamping plate 230 can be clamped at two sides of the engine, and the engine is stably fixed. The first cylinder 310 in the auxiliary supporting mechanism 30 pushes the supporting plate 340 to move upwards for supporting the bottom of the engine, and the second cylinder 351 in the telescopic supporting member 350 can push the supporting plate 340 to rotate at the top end of the supporting rod 330, so that the supporting angle of the supporting plate 340 can be adjusted. The device bottom movable supporting mechanism 10 adopts a trolley form, namely the movable wheels 130 are arranged to facilitate the whole device to be transferred. The third cylinder 410 in the height adjusting mechanism 40 can drive the bottom plate 210 to move in the vertical direction, i.e. can adjust the height of the supporting engine, which is convenient for the operator to assemble or disassemble the engine.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An adjustable support device for engine maintenance, comprising
The bottom mobile supporting mechanism (10), the bottom mobile supporting mechanism (10) comprises a base (110), a pushing handle (120) and a mobile wheel (130), the pushing handle (120) is fixedly arranged on one side of the upper surface of the base (110), and the mobile wheel (130) is arranged at the bottom of the base (110);
the engine debugging fixing mechanism (20), the engine debugging fixing mechanism (20) comprises a bottom plate (210), side plates (220), clamping plates (230), a plug rod (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 two opposite sides of the clamping plates (230), one end of the lead screw (250) is rotatably connected to one side, close to the side plate (220), of the clamping plate (230), the other end of the lead screw (250) is in threaded connection with the side plate (220), the hand wheel (260) is fixedly arranged at the other end of the lead screw (250), and the plug rod (240) is arranged on one side, far away from the lead screw (250), of the clamping plates (230);
the auxiliary supporting mechanism (30), the auxiliary supporting mechanism (30) is provided with two groups, the two groups of auxiliary supporting mechanisms (30) are respectively installed on two sides of the upper surface of the bottom plate (210) between the two groups of side plates (220), the auxiliary supporting mechanism (30) comprises a first air cylinder (310), a supporting seat (320), a supporting rod (330), a supporting plate (340) and a telescopic supporting piece (350), the first air cylinder (310) is installed on the upper surface of the bottom plate (210), the supporting seat (320) is fixedly arranged at the output end of the first air cylinder (310), the bottom end of the supporting rod (330) is fixedly connected to the upper surface of the supporting seat (320), the top end of the supporting rod (330) is hinged to the bottom of the supporting plate (340), and two ends of the telescopic supporting piece (350) are respectively hinged to the supporting seat (320) and the supporting plate (340).
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);
wherein, 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 height adjusting mechanism (40) is provided with two groups, the two groups of the height adjusting mechanisms (40) are respectively installed on two sides of the base (110) and two sides of the bottom plate (210), the height adjusting mechanism (40) comprises a third air cylinder (410), the third air cylinder (410) is installed on the upper surface of the base (110), and the output end of the third air cylinder (410) is fixedly connected to the bottom of the bottom plate (210).
2. An adjustable support device for engine maintenance according to claim 1, wherein the telescopic support (350) comprises a second cylinder (351), the bottom and the output end of the second cylinder (351) being connected to the support base (320) and the pallet (340), respectively.
3. The adjustable supporting device for engine maintenance 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 support device for engine maintenance according to claim 1, wherein a limiting end cover (280) is arranged on one side of the side plate (220) away from the clamping plate (230), and the limiting end cover (280) is fixedly arranged at the end part of the guide rod (270).
5. The adjustable supporting device for engine maintenance according to claim 1, wherein two sides of the base (110) and the bottom plate (210) are respectively provided with a connecting rod (420) which is installed in a crossed manner, and a pin roll is installed in the middle of each connecting rod (420) in a rotating manner.
6. The adjustable support device for engine maintenance according to claim 5, wherein a slider (430) is slidably provided at the bottom of the base plate (210), and the top end of the connecting rod (420) is hinged to the slider (430).
7. The adjustable support device for engine maintenance according to claim 5, 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113370163A CN113370163A (en) | 2021-09-10 |
| CN113370163B true CN113370163B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110682576.0A Active CN113370163B (en) | 2021-06-18 | 2021-06-18 | Adjustable supporting device for engine maintenance |
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| Country | Link |
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| CN (1) | CN113370163B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799075B (en) * | 2021-09-29 | 2023-02-24 | 一汽解放汽车有限公司 | Engine cylinder cover assembling and disassembling tool vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8960658B2 (en) * | 2010-09-29 | 2015-02-24 | Robert Bosch Gmbh | Platform attachment for a rotary hand tool |
| US11358257B2 (en) * | 2018-10-26 | 2022-06-14 | Kenneth K. Redman | Magnetic clamping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| CN107150320A (en) * | 2017-07-15 | 2017-09-12 | 合肥杰源机电科技有限公司 | A kind of automobile mounting production line lift rotating equipment |
| CN108994793A (en) * | 2018-10-06 | 2018-12-14 | 上海新孚美变速箱技术服务有限公司 | A kind of gearbox lifting disassemblerassembler remanufactured for automatic gearbox of vehicles |
| CN112809594A (en) * | 2021-02-08 | 2021-05-18 | 广西玉柴机器股份有限公司 | Self-locking engine oil pump clamp |
| CN215148902U (en) * | 2021-06-18 | 2021-12-14 | 广西玉柴机器股份有限公司 | Adjustable supporting device for engine machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113370163A (en) | 2021-09-10 |
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