CN204897295U - Novel manual and electronic integrated jack - Google Patents
Novel manual and electronic integrated jack Download PDFInfo
- Publication number
- CN204897295U CN204897295U CN201520514198.5U CN201520514198U CN204897295U CN 204897295 U CN204897295 U CN 204897295U CN 201520514198 U CN201520514198 U CN 201520514198U CN 204897295 U CN204897295 U CN 204897295U
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- jack
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- work box
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a novel manual and electronic integrated jack belongs to the vehicle engineering field. Including reduction gear, jack casing, jack main part, hinge I, hinge II, straight -bar, sleeve, motor, polished rod, bearing frame I, hinge III, lead screw, screw nut, bearing frame II, electronic mechanism casing, work box main part, relief valve, pneumatic cylinder I, pneumatic cylinder II and check valve, the lead screw upper end is passed bearing frame I and is connected II swing joint of lead screw lower extreme and bearing frame with the reduction gear, be provided with the check valve between pneumatic cylinder I and the work box main part, be provided with the check valve between pneumatic cylinder II and the work box main part, the one end and the screw nut swing joint of polished rod, II swing joint of the other end and pneumatic cylinder of polished rod. The utility model discloses a rotation of motor can realize the automatic rising, labour saving and time saving, do not have under the condition of electric power yet can be manual to the jack operation of going up and down, the dual advantage of having preserved hand jack and electric jack.
Description
Technical field
The utility model relates to a kind of novel manual and electromotion integrated jack, belongs to Vehicle Engineering technical field.
Background technology
Along with the progress and development of society, improving constantly of people's living standard, the life style of people also there occurs great changes, people go on a journey and more and more rely on vehicle, so jack must carry with car as a kind of device indispensable in vehicle operating, jack majority is in the market manual, also the motor-driven jack of minority is had, hand jack M/C, waste time and energy, labor condition is poor and safety performance is low, though the laborsaving convenience of motor-driven jack, but run into the situation of no electricity sometimes, very large trouble is brought like this to use, so it is just very necessary to design a kind of novel manual and electromotion integrated jack.
Summary of the invention
The technical problems to be solved in the utility model is: the utility model provides a kind of novel manual and electromotion integrated jack, for solve automatic jack in existing jack few and do not have electricity time be inconvenient to adopt the problem of automatic jack; Hand jack M/C is wasted time and energy, labor condition poor and the problem that safety performance is low; This jack can realize automatic lifting by the rotation of electrical motor, time saving and energy saving, also manually can carry out descending operation to jack in the event of a power failure, save the two-fold advantage of hand jack and motor-driven jack.
Technical solutions of the utility model are: a kind of novel manual and electromotion integrated jack, comprises retarder 1, jack shell 2, jack main body 3, hinge I 4, hinge II 5, straight-bar 6, sleeve 7, electrical motor 8, polished rod 9, bearing seat I 10, hinge III 11, leading screw 12, feed screw nut 13, bearing seat II 14, motor drive mechanism housing 15, work box main body 16, blowdown valve 17, hydraulic actuating cylinder I 18, hydraulic actuating cylinder II 19 and check valve 20;
Described motor drive mechanism housing 15 is arranged on the inside of jack shell 2, and is positioned at the left side of jack shell 2, retarder 1 is arranged on the inside of motor drive mechanism housing 15, and be positioned at the top of motor drive mechanism housing 15, electrical motor 8 is arranged on the inside of motor drive mechanism housing 15, and be connected with retarder 1, bearing seat I 10 is arranged on the inside of motor drive mechanism housing 15, and be positioned at the below of retarder 1, bearing seat II 14 is arranged on the inside of motor drive mechanism housing 15, and be positioned at the bottom of motor drive mechanism housing 15, the upper end of leading screw 12 is connected with retarder 1 through bearing seat I 10, the lower end of leading screw 12 is flexibly connected with bearing seat II 14, feed screw nut 13 is arranged on leading screw 12,
Described work box main body 16 is arranged on the inside of jack shell 2, and be positioned at the bottom of jack shell 2, jack main body 3 is arranged on jack shell 2, and be positioned at the centre of jack shell 2, the lower end of jack main body 3 is connected with work box main body 16, and blowdown valve 17 is arranged in work box main body 16; Hydraulic actuating cylinder I 18 is arranged on the upper end of work box main body 16, and be positioned at the right side of work box main body 16, check valve 20 is provided with between hydraulic actuating cylinder I 18 and work box main body 16, hinge I 4 is arranged on jack shell 2, and be positioned at the right-hand member of jack shell 2, one end of straight-bar 6 is flexibly connected with hinge I 4, the other end of straight-bar 6 is provided with sleeve 7, and straight-bar 6 is flexibly connected with hydraulic actuating cylinder I 18 by hinge II 5;
Described hydraulic actuating cylinder II 19 is arranged in work box main body 16, and be positioned at the right-hand member of hydraulic actuating cylinder I 18, check valve 20 is provided with between hydraulic actuating cylinder II 19 and work box main body 16, one end of polished rod 9 is flexibly connected with feed screw nut 13, the other end of polished rod 9 is flexibly connected with hydraulic actuating cylinder II 19, and polished rod 9 is movably connected on jack shell 2 by hinge III 11.
Described polished rod 9 is movably connected on jack shell 2 by hinge III 11, and polished rod 9 and hinge III 11 are all arranged on the inside of jack shell 2.
Described straight-bar 6 and sleeve 7 are welded to connect.
Described check valve 20 has 4.
One end of described polished rod 9 is connected by articulate with feed screw nut 13, and the other end of polished rod 9 is connected by articulate with hydraulic actuating cylinder II 19.
Working process of the present utility model is: during manual work, outer connecting connector presses straight-bar 6 downwards by sleeve 7, hinge II 5 now can be driven to move downward, pressure in work box main body 16 changes, because hydraulic actuating cylinder II 19 is motionless, so jack main body 3 upward movement can be driven, thus realize the Non-follow control of jack; During electronic work, by controlling the rotation of electrical motor 8, leading screw 12 is rotated, move feed screw nut 13 by the rotating band of leading screw 12 to move up at motor drive mechanism housing 15, feed screw nut 13 moves up and hydraulic actuating cylinder II 19 can be driven to move downward, because hydraulic actuating cylinder I 18 is motionless, so jack main body 3 upward movement can be driven, thus realize the automatic control of jack.
The beneficial effects of the utility model are: this jack can realize automatic lifting by the rotation of electrical motor, time saving and energy saving, also manually can carry out descending operation to jack in the event of a power failure, save the two-fold advantage of hand jack and motor-driven jack.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Each label in Fig. 1: 1-retarder, 2-jack shell, 3-jack main body, 4-hinge I, 5-hinge II, 6-straight-bar, 7-sleeve, 8-electrical motor, 9-polished rod, 10-bearing seat I, 11-hinge III, 12-leading screw, 13-feed screw nut, 14-bearing seat II, 15-motor drive mechanism housing, 16-work box main body, 17-blowdown valve, 18-hydraulic actuating cylinder I, 19-hydraulic actuating cylinder II, 20-check valve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a novel manual and electromotion integrated jack, comprises retarder 1, jack shell 2, jack main body 3, hinge I 4, hinge II 5, straight-bar 6, sleeve 7, electrical motor 8, polished rod 9, bearing seat I 10, hinge III 11, leading screw 12, feed screw nut 13, bearing seat II 14, motor drive mechanism housing 15, work box main body 16, blowdown valve 17, hydraulic actuating cylinder I 18, hydraulic actuating cylinder II 19 and check valve 20;
Described motor drive mechanism housing 15 is arranged on the inside of jack shell 2, and is positioned at the left side of jack shell 2; Motor drive mechanism housing 15 can prevent from entering dust in motor drive mechanism.Retarder 1 is arranged on the inside of motor drive mechanism housing 15, and be positioned at the top of motor drive mechanism housing 15, electrical motor 8 is arranged on the inside of motor drive mechanism housing 15, and be connected with retarder 1, electrical motor 8 is propulsions source of powered part, electrical motor 8 is after retarder 1, and the speed of retarder 1 lower than the speed of electrical motor 8, thus meets the requirement of leading screw 12 rotating speed.Bearing seat I 10 is arranged on the inside of motor drive mechanism housing 15, and be positioned at the below of retarder 1, bearing seat II 14 is arranged on the inside of motor drive mechanism housing 15, and is positioned at the bottom of motor drive mechanism housing 15, and bearing seat I 10 and bearing seat II 14 are supports of leading screw 12.The upper end of leading screw 12 is connected with retarder 1 through bearing seat I 10, and the lower end of leading screw 12 is flexibly connected with bearing seat II 14, and feed screw nut 13 is arranged on leading screw 12; The rotation of self can be converted to the movement of feed screw nut 13 by leading screw 12.Feed screw nut 13 can move up and down on leading screw 12, thus realizes the automatic operation of jack.
Described work box main body 16 is arranged on the inside of jack shell 2, and is positioned at the bottom of jack shell 2, and work box main body 16 is airtight spaces, is the core of device.Jack main body 3 is arranged on jack shell 2, and is positioned at the centre of jack shell 2, and the lower end of jack main body 3 is connected with work box main body 16, and blowdown valve 17 is arranged in work box main body 16; The effect of blowdown valve 17 is when being finished this device, opens blowdown valve 17, and make the pressure in work box main body 16 identical with the external world, the gravity by supported automobile realizes the decline of jack main body 3.Hydraulic actuating cylinder I 18 is arranged on the upper end of work box main body 16, and be positioned at the right side of work box main body 16, check valve 20 is provided with between hydraulic actuating cylinder I 18 and work box main body 16, the effect of check valve 20 only allows gas move from hydraulic actuating cylinder I 18 to work box main body 16, and can not move from work box main body 16 to hydraulic actuating cylinder I 18, can self-locking action be played.Hinge I 4 is arranged on jack shell 2, and is positioned at the right-hand member of jack shell 2, and one end of straight-bar 6 is flexibly connected with hinge I 4, the other end of straight-bar 6 is provided with sleeve 7, and straight-bar 6 is flexibly connected with hydraulic actuating cylinder I 18 by hinge II 5; User can insert sleeve 7 up-and-down movement by a bar, and the up-and-down movement of sleeve 7 drives straight-bar 6 to move together, finally realizes the motion of the hydraulic actuating cylinder I 18 be connected with straight-bar 6, can realize the function of hand jack.
Described hydraulic actuating cylinder II 19 is arranged in work box main body 16, and be positioned at the right-hand member of hydraulic actuating cylinder I 18, check valve 20 is provided with between hydraulic actuating cylinder II 19 and work box main body 16, the effect of check valve 20 only allows gas move from hydraulic actuating cylinder II 19 to work box main body 16, and can not move from work box main body 16 to hydraulic actuating cylinder II 19, can self-locking action be played.One end of polished rod 9 is flexibly connected with feed screw nut 13, and the other end of polished rod 9 is flexibly connected with hydraulic actuating cylinder II 19, and polished rod 9 is movably connected on jack shell 2 by hinge III 11.Electrical motor 8 rotates and drives retarder 1 to rotate, motion is passed to leading screw 12 by the deceleration through retarder 1, the rotation of leading screw 12 is converted into moving up and down of feed screw nut 13, thus drive the up-and-down movement of polished rod 9, finally realize the up-and-down movement of hydraulic actuating cylinder II 19, realize the object of Electronic control, when not using, open blowdown valve 17 equally.
Embodiment 2: as shown in Figure 1, a kind of novel manual and electromotion integrated jack, the present embodiment is identical with embodiment 1, and wherein: described polished rod 9 is movably connected on jack shell 2 by hinge III 11, and polished rod 9 and hinge III 11 are all arranged on the inside of jack shell 2.
Embodiment 3: as shown in Figure 1, a kind of novel manual and electromotion integrated jack, the present embodiment is identical with embodiment 2, wherein: described straight-bar 6 and sleeve 7 are welded to connect.
Embodiment 4: as shown in Figure 1, a kind of novel manual and electromotion integrated jack, the present embodiment is identical with embodiment 3, wherein: described check valve 20 has 4.
Embodiment 5: as shown in Figure 1, a kind of novel manual and electromotion integrated jack, the present embodiment is identical with embodiment 4, and wherein: one end of described polished rod 9 is connected by articulate with feed screw nut 13, the other end of polished rod 9 is connected by articulate with hydraulic actuating cylinder II 19.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (5)
1. a novel manual and electromotion integrated jack, is characterized in that: comprise retarder (1), jack shell (2), jack main body (3), hinge I (4), hinge II (5), straight-bar (6), sleeve (7), electrical motor (8), polished rod (9), bearing seat I (10), hinge III (11), leading screw (12), feed screw nut (13), bearing seat II (14), motor drive mechanism housing (15), work box main body (16), blowdown valve (17), hydraulic actuating cylinder I (18), hydraulic actuating cylinder II (19) and check valve (20);
Described motor drive mechanism housing (15) is arranged on the inside of jack shell (2), and is positioned at the left side of jack shell (2), retarder (1) is arranged on the inside of motor drive mechanism housing (15), and be positioned at the top of motor drive mechanism housing (15), electrical motor (8) is arranged on the inside of motor drive mechanism housing (15), and be connected with retarder (1), bearing seat I (10) is arranged on the inside of motor drive mechanism housing (15), and be positioned at the below of retarder (1), bearing seat II (14) is arranged on the inside of motor drive mechanism housing (15), and be positioned at the bottom of motor drive mechanism housing (15), the upper end of leading screw (12) is connected with retarder (1) through bearing seat I (10), the lower end of leading screw (12) is flexibly connected with bearing seat II (14), feed screw nut (13) is arranged on leading screw (12),
Described work box main body (16) is arranged on the inside of jack shell (2), and be positioned at the bottom of jack shell (2), jack main body (3) is arranged on jack shell (2), and be positioned at the centre of jack shell (2), the lower end of jack main body (3) is connected with work box main body (16), and blowdown valve (17) is arranged in work box main body (16); Hydraulic actuating cylinder I (18) is arranged on the upper end of work box main body (16), and be positioned at the right side of work box main body (16), check valve (20) is provided with between hydraulic actuating cylinder I (18) and work box main body (16), hinge I (4) is arranged on jack shell (2), and be positioned at the right-hand member of jack shell (2), one end of straight-bar (6) is flexibly connected with hinge I (4), the other end of straight-bar (6) is provided with sleeve (7), straight-bar (6) is flexibly connected with hydraulic actuating cylinder I (18) by hinge II (5);
Described hydraulic actuating cylinder II (19) is arranged in work box main body (16), and be positioned at the right-hand member of hydraulic actuating cylinder I (18), check valve (20) is provided with between hydraulic actuating cylinder II (19) and work box main body (16), one end of polished rod (9) is flexibly connected with feed screw nut (13), the other end of polished rod (9) is flexibly connected with hydraulic actuating cylinder II (19), and polished rod (9) is movably connected on jack shell (2) by hinge III (11).
2. novel manual and electromotion integrated jack according to claim 1, it is characterized in that: described polished rod (9) is movably connected on jack shell (2) by hinge III (11), and polished rod (9) and hinge III (11) are all arranged on the inside of jack shell (2).
3. novel manual and electromotion integrated jack according to claim 1, is characterized in that: described straight-bar (6) and sleeve (7) are welded to connect.
4. novel manual and electromotion integrated jack according to claim 1, is characterized in that: described check valve (20) has 4.
5. novel manual and electromotion integrated jack according to claim 1, it is characterized in that: one end of described polished rod (9) is connected by articulate with feed screw nut (13), the other end of polished rod (9) is connected by articulate with hydraulic actuating cylinder II (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514198.5U CN204897295U (en) | 2015-07-16 | 2015-07-16 | Novel manual and electronic integrated jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520514198.5U CN204897295U (en) | 2015-07-16 | 2015-07-16 | Novel manual and electronic integrated jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897295U true CN204897295U (en) | 2015-12-23 |
Family
ID=54919487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520514198.5U Withdrawn - After Issue CN204897295U (en) | 2015-07-16 | 2015-07-16 | Novel manual and electronic integrated jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204897295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060159A (en) * | 2015-07-16 | 2015-11-18 | 昆明理工大学 | Novel manual and electric integrated jack |
| CN105480891A (en) * | 2015-12-30 | 2016-04-13 | 李陶胜 | Double-cylinder hydraulic jack for vehicles |
| CN106959185A (en) * | 2017-03-10 | 2017-07-18 | 浙江华电器材检测研究所 | Jack handle operates force test system |
-
2015
- 2015-07-16 CN CN201520514198.5U patent/CN204897295U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060159A (en) * | 2015-07-16 | 2015-11-18 | 昆明理工大学 | Novel manual and electric integrated jack |
| CN105480891A (en) * | 2015-12-30 | 2016-04-13 | 李陶胜 | Double-cylinder hydraulic jack for vehicles |
| CN106959185A (en) * | 2017-03-10 | 2017-07-18 | 浙江华电器材检测研究所 | Jack handle operates force test system |
| CN106959185B (en) * | 2017-03-10 | 2023-08-01 | 浙江华电器材检测研究院有限公司 | Jack handle operating force test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20171110 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20171110 |