CN109911799A - Become the mechanical pressure mechanism of jack - Google Patents
Become the mechanical pressure mechanism of jack Download PDFInfo
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- CN109911799A CN109911799A CN201910189295.4A CN201910189295A CN109911799A CN 109911799 A CN109911799 A CN 109911799A CN 201910189295 A CN201910189295 A CN 201910189295A CN 109911799 A CN109911799 A CN 109911799A
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- column
- linking member
- plate
- lifter plate
- jack
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Abstract
The present invention provides a kind of mechanical pressure mechanisms for becoming jack, belong to lifting equipment field, including top plate, lifting linking member mechanism, lifter plate, adjusting screw, column and bottom plate, top plate is fixed at the upper end of the column, bottom plate is fixed at the lower end of column, column is to be vertically arranged with top plate and bottom plate, lifter plate is arranged among top plate and bottom plate, and with column be slidably connected, lifting linking member mechanism drives lifter plate to move up and down along column, lifting linking member mechanism upper end is connect by hinge with top panel turns, lower end is rotatablely connected by hinge and lifter plate, adjusting screw is arranged on lifter plate.Structure of the invention is novel, and function is reliable, is installed up and down by lifting linking member structure, press machine function and jack function are realized respectively, and light-weight, manufacture difficulty is small, it is used convenient for laboratory and family, also facilitates on placement vehicle, need to be lifted the occasion of weight for tire changing etc..
Description
Technical field
The invention belongs to lifting equipment fields, are related to a kind of mechanical pressure mechanism for becoming jack.
Background technique
It is single or similar jack can be played the role of with functions of the equipments in Training Room or daily life, but one
A little occasions, such as axis and bearing, when axis and axle sleeve etc. form transition or interference fit, bad assembly needs to pass through one kind at this time
Press device overwhelms axis pressure in matched hole, and Training Room is all smaller using equipment, lacks one kind and both may be used by deformation
To realize the function of jack, the equipment of press machine function also may be implemented.
Summary of the invention
The technical problem to be solved by the present invention is to be that press machine function and jack function can be realized respectively by providing one kind
The mechanical pressure mechanism for becoming jack.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
Become the mechanical pressure mechanism of jack, including top plate, lifting linking member mechanism, lifter plate, adjusting screw, column
And bottom plate, the top plate are fixed at the upper end of the column, bottom plate is fixed at the lower end of column, the column and top plate and bottom
Plate is to be vertically arranged, and the lifter plate is arranged among top plate and bottom plate, and is to be slidably connected with column, the lifting linking member machine
Structure drives lifter plate to move up and down along column, and the lifting linking member mechanism upper end is connect by hinge with top panel turns, and lower end is logical
It crosses hinge and lifter plate is rotatablely connected, the adjusting screw is arranged on lifter plate.
Further, the lifting linking member mechanism quantity is two groups, is arranged in lifter plate two sides, the lifting linking member mechanism
Between by positive left-hand thread lead screw connect.
Further, the lifting linking member mechanism includes connecting rod and connecting shaft, and the connecting shaft both ends are fixed on connecting rod company
Place is met, the positive left-hand thread lead screw both ends both pass through adjacent connecting shaft.
Further, the lifting linking member mechanism drives lifter plate to move up and down by swinging handle, the swinging handle
It is fixedly connected with positive left-hand thread lead screw one end.
Further, the adjusting screw lower end passes through lifter plate, and the adjusting screw is overlapped with lifter plate center line and sets
It sets.
Further, the column setting quantity is four to the six roots of sensation.
Compared with prior art, the present invention has the advantage that as follows with good effect.
1, the present invention can play the role of press machine, be shaken by handle, generate downward active force, axis can be passed through pressure
Power is pressed into the assembly of part the realization axis and hole with holes of gap therewith or interference fit.
2, the present invention may also function as jack effect, lifter plate can be mounted on to mechanical structure topmost, while on top
Mechanism is connected with elevator links, by shaking positive and negative attacker's handle, realizes the promotion and decline of weight.
3, structure of the invention is novel, and function is simple and reliable, is installed by lifting linking member mechanism, is realized up and down respectively
The function of press machine and jack, light-weight, manufacture difficulty is small, uses, is may also placed on vehicle convenient for laboratory and family, uses
Need to be lifted the occasion of weight in tire changing etc., it is easy to use.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the press structure schematic diagram for the mechanical pressure mechanism that the present invention becomes jack；
Fig. 2 is the jack structure schematic diagram for the mechanical pressure mechanism that the present invention becomes jack.
Description of symbols:
1, top plate；2, positive left-hand thread lead screw；3, lifting linking member mechanism；4, lifter plate；5, adjusting screw；6, column；7, bottom plate；
8, swinging handle；301, connecting rod；302, connecting shaft.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, become the mechanical pressure mechanism of jack, including top plate 1, lifting linking member mechanism 3, lifter plate 4,
Adjusting screw 5, column 6 and bottom plate 7, top plate 1 are fixed at 6 upper end of column, and bottom plate 7 is fixed at the lower end of column 6, stand
Column 6 is to be vertically arranged with top plate 1 and bottom plate 7, and lifter plate 4 is arranged among top plate 1 and bottom plate 7, and is that sliding connects with column 6
It connects, lifting linking member mechanism 3 drives lifter plate 4 to move up and down along column 6, and 3 upper end of lifting linking member mechanism passes through hinge and 1 turn of top plate
Dynamic connection, lower end are rotatablely connected by hinge and lifter plate 4, and adjusting screw 5 is arranged on lifter plate 4, and lifting linking member mechanism 3 is logical
Crossing lifter plate 4 drives adjusting screw 5 to move downward, and generates downward active force, and axis is pressed into gap or mistake therewith by pressure
It is full of the pored component of cooperation, realizes the correct assembly of axis and hole.
As illustrated in fig. 1, it is preferred that 3 quantity of lifting linking member mechanism is two groups, it is arranged in 4 two sides of lifter plate, lifting linking member machine
It is connected between structure 3 by positive left-hand thread lead screw 2, moves synchronously two groups of lifting linking member mechanisms 3 by positive left-hand thread lead screw 2, and moved
It is contrary.
As illustrated in fig. 1, it is preferred that lifting linking member mechanism 3 includes connecting rod 301 and connecting shaft 302,302 both ends of connecting shaft are solid
It is scheduled on 301 junction of connecting rod, positive 2 both ends of left-hand thread lead screw both pass through adjacent connecting shaft 302, drive and go up and down by positive left-hand thread lead screw 2
Link mechanism 3 moves.
As illustrated in fig. 1, it is preferred that lifting linking member mechanism 3 drives lifter plate 4 to move up and down by swinging handle 8, hand is shaken
Handle 8 is fixedly connected with positive 2 one end of left-hand thread lead screw, is controlled lifting linking member mechanism by swinging handle 8 and is moved downward.
As illustrated in fig. 1, it is preferred that 5 lower end of adjusting screw passes through lifter plate 4, adjusting screw 5 and 4 center line weight of lifter plate
Setting is closed, adjusting screw 5, which moves downward, generates certain effect power, assembles axis by pressure and hole.
As illustrated in fig. 1, it is preferred that quantity is arranged as four to the six roots of sensation in column 6.
As depicted in figs. 1 and 2, practical work process is, if the lifter plate 4 that lifting linking member mechanism 3 is connected is located at top plate 1
Between bottom plate 7, what the mechanical mechanism played the role of at this time is press machine, when in use can need by pressure install
Axis and the pored component for needing to assemble therewith are placed between lifter plate 4 and bottom plate 7, are made downwards by 8 lifter plate 4 of swinging handle
With to one downward pressure of part that needs assemble, the correct assembly of realization target components, if lifting linking member mechanism 3 is pacified
When mounted in 1 top of top plate, the lifter plate 4 being connected at this time with lifting linking member mechanism 3 is also installed on 1 top of top plate, at this time the machine
What tool mechanism played the role of is jack, the equipment can be placed into the lower section for wanting raising weight when in use, pass through shake
Hand is fixed, and lifter plate 4 moves upwards, and to one upward power of weight that needs are lifted, realizes the lifting of weight.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. becoming the mechanical pressure mechanism of jack, it is characterised in that: including top plate (1), lifting linking member mechanism (3), lifting
Plate (4), adjusting screw (5), column (6) and bottom plate (7), the top plate (1) are fixed at column (6) upper end, and bottom plate (7) is solid
Fixed setting is to be vertically arranged with top plate (1) and bottom plate (7) in the lower end of column (6), the column (6), and the lifter plate (4) sets
It sets among top plate (1) and bottom plate (7), and is to be slidably connected with column (6), the lifting linking member mechanism (3) drives lifter plate
(4) it moves up and down along column (6), lifting linking member mechanism (3) upper end is rotatablely connected by hinge and top plate (1), and lower end is logical
It crosses hinge and lifter plate (4) is rotatablely connected, the adjusting screw (5) is arranged on lifter plate (4).
2. the mechanical pressure mechanism according to claim 1 for becoming jack, it is characterised in that: the lifting linking member machine
Structure (3) quantity is two groups, is arranged between lifter plate (4) two sides, the lifting linking member mechanism (3) and passes through positive left-hand thread lead screw (2)
Connection.
3. the mechanical pressure mechanism according to claim 1 for becoming jack, it is characterised in that: the lifting linking member machine
Structure (3) includes connecting rod (301) and connecting shaft (302), and connecting shaft (302) both ends are fixed on connecting rod (301) junction, described
Positive left-hand thread lead screw (2) both ends both pass through adjacent connecting shaft (302).
4. the mechanical pressure mechanism according to claim 1 for becoming jack, it is characterised in that: the lifting linking member machine
Structure (3) is moved up and down by swinging handle (8) driving lifter plate (4), the swinging handle (8) and positive left-hand thread lead screw (2) one end
It is fixedly connected.
5. the mechanical pressure mechanism according to claim 1 for becoming jack, it is characterised in that: the adjusting screw
(5) lower end passes through lifter plate (4), and the adjusting screw (5) is overlapped setting with lifter plate (4) center line.
6. the mechanical pressure mechanism according to claim 1 for becoming jack, it is characterised in that: the column (6) sets
Quantity is set as four to the six roots of sensation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189295.4A CN109911799A (en) | 2019-03-13 | 2019-03-13 | Become the mechanical pressure mechanism of jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189295.4A CN109911799A (en) | 2019-03-13 | 2019-03-13 | Become the mechanical pressure mechanism of jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109911799A true CN109911799A (en) | 2019-06-21 |
Family
ID=66964558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910189295.4A Pending CN109911799A (en) | 2019-03-13 | 2019-03-13 | Become the mechanical pressure mechanism of jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109911799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407132A (en) * | 2019-07-11 | 2019-11-05 | 安徽合力股份有限公司 | A kind of height-adjustable battery charge rack |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5262706A (en) * | 1992-06-09 | 1993-11-16 | Hollingsworth Lyndol W | Multifunctional power driven positioning tool system |
| CN201195401Y (en) * | 2008-04-15 | 2009-02-18 | 河南龙宇能源股份有限公司 | Accounting document press |
| JP2011067855A (en) * | 2009-09-28 | 2011-04-07 | Sanyo:Kk | Manual booster type compressor |
| US20160250816A1 (en) * | 2015-02-27 | 2016-09-01 | GroupeSTAHL | Dual pressure clam press |
| DE202018000563U1 (en) * | 2018-01-29 | 2018-03-05 | PROMESS Gesellschaft für Montage- und Prüfsysteme mbH | Toggle Press |
| CN210419075U (en) * | 2019-03-13 | 2020-04-28 | 天津交通职业学院 | Mechanical pressure mechanism capable of being changed into jack |
-
2019
- 2019-03-13 CN CN201910189295.4A patent/CN109911799A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5262706A (en) * | 1992-06-09 | 1993-11-16 | Hollingsworth Lyndol W | Multifunctional power driven positioning tool system |
| CN201195401Y (en) * | 2008-04-15 | 2009-02-18 | 河南龙宇能源股份有限公司 | Accounting document press |
| JP2011067855A (en) * | 2009-09-28 | 2011-04-07 | Sanyo:Kk | Manual booster type compressor |
| US20160250816A1 (en) * | 2015-02-27 | 2016-09-01 | GroupeSTAHL | Dual pressure clam press |
| DE202018000563U1 (en) * | 2018-01-29 | 2018-03-05 | PROMESS Gesellschaft für Montage- und Prüfsysteme mbH | Toggle Press |
| CN210419075U (en) * | 2019-03-13 | 2020-04-28 | 天津交通职业学院 | Mechanical pressure mechanism capable of being changed into jack |
Non-Patent Citations (1)
| Title |
|---|
| 邓茂云: "《机械设计基础》", 西南交通大学出版社, pages: 269 - 274 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110407132A (en) * | 2019-07-11 | 2019-11-05 | 安徽合力股份有限公司 | A kind of height-adjustable battery charge rack |
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