CN209038951U - It is a kind of to use stable hydraulic jack - Google Patents
It is a kind of to use stable hydraulic jack Download PDFInfo
- Publication number
- CN209038951U CN209038951U CN201821512623.7U CN201821512623U CN209038951U CN 209038951 U CN209038951 U CN 209038951U CN 201821512623 U CN201821512623 U CN 201821512623U CN 209038951 U CN209038951 U CN 209038951U
- Authority
- CN
- China
- Prior art keywords
- lantern ring
- jack
- link block
- outside
- sliding slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Stable hydraulic jack is used the utility model discloses a kind of, including support base, sliding slot, support plate, jack ontology, first link block, connecting rod, second link block, lantern ring, fixed plate, slide bar, twist hand, top plate, threaded rod, the inside of support base is equidistantly set there are three sliding slot, support plate is slidably connected in sliding slot, the end of support plate passes through sliding slot, the top center of support base is equipped with card slot, and jack ontology is fixedly installed in card slot, the outside of jack ontology is equipped with lantern ring, the outside of lantern ring is equidistantly set there are three threaded hole, and threaded rod is threaded in threaded hole, one end of threaded rod passes through lantern ring and is fixedly connected with top plate, and top plate and jack body contacts, the other end of threaded rod passes through lantern ring and is fixedly connected with stubborn hand, the jack get rid of previous jack it is relatively fixed inflexible and The situation of stability difference, structure are simple and more practical.
Description
Technical field
The utility model relates to hydraulic jack technical fields, and in particular to a kind of to use stable hydraulic jack.
Background technique
For jack relatively conventional in daily life, it is a kind of simplest wherein equipment that lifting height is small, is used
For rigid top lift part as equipment, jack is mainly used for the departments such as factories and miness, communications and transportation as Mechanical Help and other
The work such as weight, support, existing jack carry out using when since the contact area of its bottom and ground is smaller lead to jack
Using unstable, and the supportive on top of advancing is poor, greatly reduces its stability used, for this purpose, we have proposed
It is a kind of to use stable hydraulic jack.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is simple, at low cost, just to provide a kind of structure
In the hydraulic jack adjusted, stationarity is high, including support base, sliding slot, support plate, jack ontology, the first link block, company
Extension bar, lantern ring, fixed plate, slide bar, twists hand, top plate, threaded rod at the second link block, and the inside of the support base is equidistantly equipped with
Three sliding slots, support plate is slidably connected in the sliding slot, and the end of the support plate passes through sliding slot, the top of the support base
Portion center is equipped with card slot, and jack ontology is fixedly installed in card slot, and the outside of the jack ontology is equipped with lantern ring, described
The outside of lantern ring is equidistantly set there are three threaded hole, and threaded rod is threaded in threaded hole, and one end of the threaded rod is worn
It crosses lantern ring and is fixedly connected with top plate, and top plate and jack body contacts, the other end of the threaded rod passes through the fixed company of lantern ring
It is connected to stubborn hand, is rotatably connected to fixed plate between lantern ring and stubborn hand on the outside of the threaded rod, the outside of the lantern ring is equidistant
First link block there are three being fixedly connected, the side of first link block turns Ou Dong and is connected with connecting rod, the support plate position
It is fixedly connected to the second link block at the top of the one end of support base outside, and the second link block is located under the first link block
Side, the one end of the connecting rod far from the first link block and the second link block are rotatablely connected.
Preferably, the outside that the lantern ring is located at threaded rod is symmetrically arranged with limiting slot, and it is slidably connected in limiting slot
There is slide bar, the lantern ring is slidably connected on the outside of slide bar, and the both ends of the slide bar are fixedly connected with fixed plate and top plate respectively.
Preferably, the top plate is fixedly connected with rubber pad close to the side of jack ontology, and rubber pad is far from top
The side of plate is connect with jack body fits.
Preferably, the outside of the stubborn hand is equipped with anti-skid chequer.
Preferably, the width that the support plate is located at one end inside sliding slot, which is greater than support plate, is located at one end outside sliding slot
Width.
The beneficial effects of the utility model are:
1, the utility model, can by the way that sliding slot, and the support plate that is slidably connected in sliding slot is arranged in the inside of support base
Increase the area of support base to be located at the adjusting of support base outer length by support plate when in use, thus enhancing thousand
Stability when jin top ontology uses.
2, the utility model is by three threaded rods of constant worm pich connection on the outside of lantern ring, and adjustment collar is in jack ontology
On height, then by turning stubborn hand, by top plate holding out against jack ontology tightly, since the first link block and second connect
Block is connect to be rotatablely connected with the both ends of connecting rod respectively, after lantern ring is adjusted, corresponding sliding also occurs therewith for support plate, from
And the stability of enhancing jack ontology can be cooperated, which gets rid of that previous jack is relatively fixed inflexible and stability is poor
The case where, structure is simple and more practical.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the chassis interior structural schematic diagram of the utility model；
Fig. 3 is the vertical view figure structure schematic representation of the utility model.
In figure: 1, support base；2, sliding slot；3, support plate；4, jack ontology；5, the first link block；6, connecting rod；7,
Second link block；8, lantern ring；9, fixed plate；10, slide bar；11, hand is twisted；12, anti-skid chequer；13, top plate；14, rubber pad；15, spiral shell
Rasp bar.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
It is as shown in FIG. 1 to FIG. 3 it is a kind of use stable hydraulic jack, including support base 1, sliding slot 2, support plate 3,
Jack ontology 4, connecting rod 6, the second link block 7, lantern ring 8, fixed plate 9, slide bar 10, twists hand 11, top plate at first link block 5
13, threaded rod 15, the inside of the support base 1 are equidistantly set there are three sliding slot 2, slidably connect support plate in the sliding slot 2
3, the end of the support plate 3 passes through sliding slot 2, and the top center of the support base 1 is equipped with card slot, and is fixedly mounted in card slot
There is a jack ontology 4, the outside of the jack ontology 4 is equipped with lantern ring 8, and the outside of the lantern ring 8 equidistantly sets that there are three screw threads
Hole, and threaded rod 15 is threaded in threaded hole, one end of the threaded rod 15 passes through lantern ring 8 and is fixedly connected with top plate
13, and top plate 13 is contacted with jack ontology 4, the other end of the threaded rod 15 passes through lantern ring 8 and is fixedly connected with stubborn hand 11, institute
It states and is rotatably connected to fixed plate 9 on the outside of threaded rod 15 between lantern ring 8 and stubborn hand 11, the outside of the lantern ring 8 is equidistantly fixed
There are three the first link blocks 5 for connection, and the side of first link block 5 turns Ou Dong and is connected with connecting rod 6, the support plate 3
The second link block 7 is fixedly connected at the top of 1 outside one end of support base, and the second link block 7 is located at the first link block 5
Lower section, the one end of the connecting rod 6 far from the first link block 5 and the second link block 7 are rotatablely connected.The lantern ring 8 is located at spiral shell
The outside of rasp bar 15 is symmetrically arranged with limiting slot, and slide bar 10 is slidably connected in limiting slot, and the lantern ring 8 is slidably connected at cunning
10 outside of bar, the both ends of the slide bar 10 are fixedly connected with fixed plate 9 and top plate 13 respectively, convenient for the mobile progress to top plate 13
Limit, the top plate 13 is fixedly connected with rubber pad 14 close to the side of jack ontology 4, and rubber pad 14 is far from top plate 13
Side and jack ontology 4 are cooperatively connected, and convenient for protection jack ontology 4, while being capable of increasing top plate 13 and jack ontology 4
Between frictional force, make fixed more stable of jack ontology 4, the outside of the stubborn hand 11 is equipped with anti-skid chequer 12, convenient for fast
Velocity modulation section twists hand 11, and the width that the support plate 3 is located at 2 inside one end of sliding slot is greater than support plate 3 and is located at 2 outside one end of sliding slot
Width, convenient for the mobile limit to support plate 3, house support plate 3 is disconnected with sliding slot 2.
The working principle of the present embodiment is as follows: connecting three threaded rods 15, adjusting set in 8 outside constant worm pich of lantern ring
Height of the ring 8 on jack ontology 4, then by turning stubborn hand 11, by jack ontology 4 being held out against tightly of top plate 13,
Since the first link block 5 and the second link block 7 are rotatablely connected with the both ends of connecting rod 6 respectively, after lantern ring 8 is adjusted, branch
Corresponding sliding also occurs therewith for fagging 3, so as to cooperate the stability of enhancing jack ontology 4.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (5)
1. a kind of use stable hydraulic jack, including support base (1), sliding slot (2), support plate (3), jack ontology
(4), the first link block (5), connecting rod (6), the second link block (7), lantern ring (8), fixed plate (9), slide bar (10), stubborn hand
(11), top plate (13), threaded rod (15), it is characterised in that: the inside of the support base (1) is equidistantly set there are three sliding slot (2),
It is slidably connected support plate (3) in the sliding slot (2), the end of the support plate (3) passes through sliding slot (2), the support base
(1) top center is equipped with card slot, and jack ontology (4) are fixedly installed in card slot, the outside of the jack ontology (4)
Equipped with lantern ring (8), the outside of the lantern ring (8) is equidistantly set there are three threaded hole, and threaded rod is threaded in threaded hole
(15), one end of the threaded rod (15) passes through lantern ring (8) and is fixedly connected with top plate (13), and top plate (13) and jack ontology
(4) it contacts, the other end of the threaded rod (15) passes through lantern ring (8) and is fixedly connected with stubborn hand (11), and the threaded rod (15) is outside
Side, which is located between lantern ring (8) and stubborn hand (11), is rotatably connected to fixed plate (9), and the outside of the lantern ring (8) is equidistantly fixedly connected
There are three the first link block (5), and the side of first link block (5) turns Ou Dong and is connected with connecting rod (6), the support plate
(3) it is located at the top of support base (1) external one end and is fixedly connected to the second link block (7), and the second link block (7) is located at
The lower section of first link block (5), the connecting rod (6) one end and the second link block (7) rotation far from the first link block (5) connect
It connects.
2. a kind of stable hydraulic jack of use according to claim 1, it is characterised in that: the lantern ring (8) is located at
The outside of threaded rod (15) is symmetrically arranged with limiting slot, and slide bar (10) are slidably connected in limiting slot, lantern ring (8) sliding
It is connected on the outside of slide bar (10), the both ends of the slide bar (10) are fixedly connected with fixed plate (9) and top plate (13) respectively.
3. a kind of stable hydraulic jack of use according to claim 1, it is characterised in that: the top plate (13) is close
The side of jack ontology (4) is fixedly connected with rubber pad (14), and rubber pad (14) far from top plate (13) side with it is very heavy
Ontology (4) are pushed up to be cooperatively connected.
4. a kind of stable hydraulic jack of use according to claim 1, it is characterised in that: outside the stubborn hand (11)
Side is equipped with anti-skid chequer (12).
5. a kind of stable hydraulic jack of use according to claim 1, it is characterised in that: support plate (3) position
Width in the internal one end of sliding slot (2) is greater than the width that support plate (3) are located at the external one end of sliding slot (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512623.7U CN209038951U (en) | 2018-09-17 | 2018-09-17 | It is a kind of to use stable hydraulic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512623.7U CN209038951U (en) | 2018-09-17 | 2018-09-17 | It is a kind of to use stable hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209038951U true CN209038951U (en) | 2019-06-28 |
Family
ID=67033473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512623.7U Expired - Fee Related CN209038951U (en) | 2018-09-17 | 2018-09-17 | It is a kind of to use stable hydraulic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209038951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752273A (en) * | 2021-09-10 | 2021-12-07 | 宁波肯倍知行机器人设备制造有限公司 | Welding type special purpose machinery people |
-
2018
- 2018-09-17 CN CN201821512623.7U patent/CN209038951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113752273A (en) * | 2021-09-10 | 2021-12-07 | 宁波肯倍知行机器人设备制造有限公司 | Welding type special purpose machinery people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20200917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |