CN209565727U - A kind of device dismantled and be pressed using jack - Google Patents
A kind of device dismantled and be pressed using jack Download PDFInfo
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- CN209565727U CN209565727U CN201821921841.6U CN201821921841U CN209565727U CN 209565727 U CN209565727 U CN 209565727U CN 201821921841 U CN201821921841 U CN 201821921841U CN 209565727 U CN209565727 U CN 209565727U
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Abstract
The utility model is a kind of device dismantled and be pressed using jack, the device includes inverted jack, first undertakes steel plate, second undertakes steel plate, two the first hollow columns and two the second hollow columns, inverted jack pedestal is undertaken on steel plate by bolt first, first hollow column, which is fixed on first and undertakes on steel plate and be set in, to be fixed in the second hollow column that second undertakes on steel plate, by operating inverted jack operating mechanism, the pressure provided using inverted jack acrosome is dismounted to being placed on second and undertake the component to be dismounted on steel plate.The apparatus structure is simple, and material is common, and manufacturing cost is low, while easy to operate, only needs a people that operation can be completed after device is fixed, device is stablized, highly-safe.
Description
Technical field
The utility model relates to a kind of attaching/detaching apparatus, more particularly, to a kind of dress dismantled and be pressed using jack
It sets.
Background technique
Current pressing machine is special equipment substantially, is limited by place and working environment, the product of Some Enterprises
Production run is fixed, and pressing machine is not needed in production process, but is inevitable and is may require that at work to certain portions
Part is dismantled or is pressed, for example the equipment run in factory, longtime running inevitably will appear loss, and damage is not
The equipment for having maintenance value, which often will do it, scraps processing, but many parts are often also equipped with use value in equipment；Or
The homemade tool easy to produce of some enterprises of person, because of design defect or caused by being pressed fault, tool is not available, tool itself
It does not damage, still has utility value, it need to be disassembled and be utilized again, or be pressed just for convenience of the needs manufactured
Workpiece made of energy needs to use press fitting or detaching equipment.Therefore inject capital into go to buy dedicated press-loading device or
Detaching equipment, utilization rate is low, causes the waste of fund and equipment, and need to process according to different part dimensions in disassembly
Applicable tooling, various sizes of component needs various sizes of tooling, processes a large amount of tooling and result in waste of resources, common
Solution is that worker dismantles by hand, is hit using the component that lever or weight dismantle needs, tears its completion open
It unloads, such method is impacted greatly caused by component, is easy to generate destruction to component, and the especially destruction near impetus is serious,
Therefore parts damages caused by can cause the component under disassembly not utilize again.Inevitably exist when manually being operated
Security risk, the inaccuracy of impetus, may damage the worker of manual fixation member when percussion.
Therefore need a kind of structure is simple, be capable of providing steady pressure, using factory's conventional item be able to carry out disassembly
With the device of press fitting.
Utility model content
The purpose of this utility model be for solve factory it is low to press-loading device or detaching equipment utilization rate, reduction set to such
Standby capital investment, while the disassembly occurred in factory's operational process or press fitting demand are solved, avoid mutual disassembly or press fitting from making
At parts damages, a kind of device dismantled and be pressed using jack is provided.
The deficiency of the utility model to solve above-mentioned technical problem, used technical solution is:
A kind of device dismantled and be pressed using jack comprising inverted jack and is equipped with the removable of wheel
Workbench, the inverted jack includes that jack base, jack main body, jack acrosome and jack operate machine
Structure, the workbench bag, which contains, undertakes steel plate for fixing the first of inverted jack, and jack base and first undertake steel
Plate is bolted to connection, and straight down, jack acrosome direction is provided with second and undertakes steel plate jack acrosome, the
Two undertake steel plate and first undertakes the horizontally-parallel setting of steel plate, and described first, which undertakes steel plate and second, undertakes and be provided between steel plate
Two mutually longitudinal the first parallel hollow columns and two mutually longitudinal the second parallel hollow columns, the first hollow column set
It is located in the second hollow column, the first hollow column is fixedly mounted on first and undertakes on steel plate, and the second hollow column is fixedly mounted
It is undertaken on steel plate second, described second undertakes and be equipped with two cylindrical steel bars on steel plate, is equipped at the both ends of steel bar
Wheel can make workbench do the movement of horizontal direction, and the logical of horizontal direction is uniformly provided on first hollow column
Hole offers and the first hollow column through-hole of the same size, first hollow column and second on the second hollow column
A pin shaft is inserted into the through-hole of hollow column, it is hollow vertical by position the first hollow column of adjusting and second that adjust pin shaft insertion
Relative position on column vertical direction, described second undertakes the tooling for being placed on steel plate and being used to support workpiece to be dismounted, and leads to
It crosses operation jack operating mechanism and stretches out jack acrosome from jack main body, jack acrosome, which touches, to be placed in tooling
Component to be dismounted, pressure is transferred on component to be dismounted, completes the dismounting of component.
Described first undertakes the threaded hole for being evenly equipped on steel plate and being fixedly connected with jack base, so that inversion type is very heavy
Top can be fixed in the upper steel plate different location that undertakes.
Described second undertakes the tooling for being used to support component also set up on steel plate, and tooling is by the identical L shape of four height
Steel plate composition wherein offers through-hole on the short side of L shape steel plate, number of openings is greater than two, and four L shape steel plates pass through fixed spiral shell
Bolt undertaken with second it is being opened up on steel plate be fixed together with the cooperation of L shape steel plate threaded hole, second undertakes and is evenly equipped on steel plate
A large amount of threaded hole, L shape steel plate can be fixed on second and undertake any position on steel plate.
The beneficial effects of the utility model are:
The utility model includes inverted jack and the moveable workbench for being equipped with wheel, the inversion type thousand
Jin top includes jack base, jack main body, jack acrosome and jack operating mechanism, and the workbench bag, which contains, to be used for
The first of fixed inverted jack undertakes steel plate, and jack base undertakes steel plate with first and is bolted to connection, very heavy
Push up acrosome straight down, jack acrosome direction is provided with second and undertakes steel plate, and second, which undertakes steel plate and first, undertakes steel
The horizontally-parallel setting of plate, described first undertakes steel plate and undertakes with second and be arranged that there are two mutually longitudinal parallel first between steel plate
Hollow column and two mutually longitudinal the second parallel hollow columns, the first hollow column are set in the second hollow column, the
One hollow column is fixedly mounted on first and undertakes on steel plate, and the second hollow column is fixedly mounted on second and undertakes on steel plate, described
Second undertake the tooling for being placed on steel plate and being used to support workpiece to be dismounted, by operation jack operating mechanism by jack
Acrosome is stretched out from jack main body, and jack acrosome touches the component to be dismounted being placed in tooling, and pressure is transferred to
On component to be dismounted, the dismounting of component is completed.When opposite worker manually dismantles or is pressed using when the method for percussion not
It is evitable that component is damaged because of impact force, so that the case where causing disassembly or press-fit effect difference or even parts damages,
It is dismantled or is pressed using inverted jack and be capable of providing stable pressure, dismounting effect is good.The apparatus structure is simple,
Material is common, cheap, reduces capital investment of the enterprise to pressing machine, reduces expenses, while easy to operate, device is fixed
Only need a people that operation can be completed afterwards, device is stablized, highly-safe.
First hollow column be set in the second hollow column and by the same be threaded through the first hollow column and
Pin shaft in second hollow column limits the relative position of the two in the vertical direction, holds because the first hollow column is welded on first
It carries on a shoulder pole on steel plate, the second hollow column is welded on first and undertakes on steel plate, can adjust first accordingly and undertakes steel plate and second and undertakes steel
The spacing of plate, when inverted jack stroke is inadequate when can solve to dismount large component caused by dismounting is difficult asks
Topic.
Described first undertakes the threaded hole for being evenly equipped on steel plate and being fixedly connected with jack base, so that inversion type is very heavy
Top can undertake steel plate different location first and be fixed, it can be achieved that when dismounting component impetus not at center, pass through
The position of inverted jack is adjusted to be accurately positioned to the point of application, completes the dismounting of component.
Described second undertakes the tooling being additionally provided on steel plate for dismantling component, and tooling is the identical L shape of four height
Steel plate, wherein offer through-hole on shorter steel plate surface, number of openings is not less than two, and four L shape steel plates pass through bolt and the
Two undertake it is being opened up on steel plate is fixed together with the cooperation of L shape steel plate threaded hole, second undertake be evenly equipped on steel plate it is a large amount of
Threaded hole, L shape steel plate can be fixed on second and undertake any position on steel plate.Utilize the different location of several L shape Interal fixations
Carry out the support of cheek, the resource of processing tool waste when being dismantled with saving to component, while shortening the take-down time.
Detailed description of the invention
Fig. 1 is the device front view dismantled and be pressed using jack；
Fig. 2 is the device side view dismantled and be pressed using jack；
Fig. 3 is first to undertake steel plate structure schematic diagram；
Fig. 4 is second to undertake steel plate and L shape steel plate assembling schematic diagram；
Fig. 5 is operation schematic diagram when being dismounted；
Diagram label 1, first undertake steel plate, 2, inverted jack, 201, jack base, 202, jack main body,
203, jack acrosome, 204, jack operating mechanism, the 3, first hollow column, 4, pin shaft, the 5, second hollow column, 6, fixation
Bolt, 7, tooling, 8, second undertakes steel plate, 9, wheel, 10, workpiece A, 11, workpiece B.
Specific embodiment
As shown in Figure 1, specific embodiment is as follows: a kind of device dismantled and be pressed using jack, comprising being inverted
Formula jack 2 and the moveable workbench for being equipped with wheel, the inverted jack 2 include jack base 201, thousand
Jin top main body 202, jack acrosome 203 and jack operating mechanism 204, the workbench bag contain for fixing inversion type thousand
The first of jin top 2 undertakes steel plate 1, and jack base 201 undertakes steel plate 1 with first and connect by fixing bolt 6, jack acrosome
203 straight down, and 203 direction of jack acrosome is provided with second and undertakes steel plate 8, and second undertakes steel plate 8 undertakes with first
The horizontally-parallel setting of steel plate 1, described first, which undertakes steel plate 1, with second undertakes between steel plate 8 setting there are two mutually longitudinal parallel
The first hollow column 3 and two mutually longitudinal the second parallel hollow columns 5, it is hollow that the first hollow column 3 is set in second
In column 5, the first hollow column 3 is fixedly mounted on first and undertakes on steel plate 1, and the second hollow column 5 is fixedly mounted on second and holds
It carries on a shoulder pole on steel plate 8, described second undertakes and is equipped with two cylindrical steel bars on steel plate 8, wheel 9 is installed at the both ends of steel bar,
Workbench can be made to do the movement of horizontal direction, the through-hole of horizontal direction is uniformly provided on first hollow column 3, the
It is offered on two hollow columns 5 and the through-hole of the same size of the first hollow column 3, first hollow column 3 and the second sky
A pin shaft 4 is inserted into the through-hole of heart column 5, it is hollow by position the first hollow column 3 of adjusting and second that adjust the insertion of pin shaft 4
Relative position on 5 vertical direction of column, described second undertakes the tooling for being placed on steel plate 8 and being used to support workpiece to be dismounted
7, jack acrosome 203 is stretched out from jack main body 202 by operation jack operating mechanism 204, jack acrosome 203
The component to be dismounted being placed in tooling 7 is touched, pressure is transferred on component to be dismounted, the dismounting of component is completed.
Described first undertakes the threaded hole for being evenly equipped on steel plate 1 and being fixedly connected with jack base 201, so as to inversion type
Jack 2 can be fixed in the upper steel plate different location that undertakes.
Described second undertakes the tooling 7 for being used to support component also set up on steel plate 8, and tooling 7 is by the identical L of four height
Shape steel plate composition wherein offers through-hole on the short side of L shape steel plate, number of openings is greater than two, and four L shape steel plates pass through fixation
Bolt 6 undertakes the threaded hole cooperated with L shape steel plate opened up on steel plate 8 with second and is fixed together, and second undertakes on steel plate 8
It is furnished with a large amount of threaded hole, L shape steel plate can be fixed on second and undertake any position on steel plate 8.
Embodiment one:
As shown in figure 5, workpiece A10 and workpiece B11 is press fit together by interference fit, the two need to be split now, by L
Shape Interal fixation undertakes on steel plate 8 second, and four L shape steel plates contact with workpiece B11 and support workpiece B11, four L shape steel plates
Between form an annular space, workpiece A10 is placed on annular space, by operation jack operating mechanism 204 by jack top
Body 203 stretched out out of jack main body 202 and contact workpiece A10 on, stable pressure is provided to workpiece A10, because workpiece B11 by
It is supported to L shape steel plate, workpiece B11 does not generate displacement in the vertical direction, and workpiece A14 is produced with workpiece B11 under the effect of the pressure
It is moved in raw relative displacement and the annular space formed to L shape steel plate, when the upper surface workpiece A10 is moved to the lower surface workpiece B11
When position, workpiece A14 and workpiece B11 are detached from and fall into the annular space of L shape steel plate composition, complete workpiece A10 and workpiece B14
Disassembly.
Because of 203 limited length of jack acrosome, if 203 curtailment of jack acrosome is so that workpiece A10 and workpiece B11 is de-
From jack acrosome 203 can be withdrawn in jack main body 202, and will pass through the first hollow column 3 and the second hollow column 5
Pin shaft 4 take out, reduce the first hollow column 3 vertical height after again by pin shaft 4 be inserted into the first hollow column 3 through-hole in,
Operation jack operating mechanism 204 stretches out jack acrosome 203 out of jack main body 202 again later, applies active force
To workpiece A10, so that workpiece A10 and workpiece B11 is detached from.
Embodiment two:
As shown in figure 5, workpiece A10 and workpiece B11 is interference fit, workpiece A10 need to be pressed into workpiece B11, by L shape
Interal fixation is undertaken under on steel plate 11, and four L shape steel plates contact with workpiece B11 and support workpiece B11, and workpiece A10 is placed in
Position to be pressed on workpiece B11, by operation jack operating mechanism 204 by jack acrosome 203 out of jack main body 202
It stretches out on simultaneously contact workpiece A10, stable pressure is provided to workpiece A10, because workpiece B11 is supported by L shape steel plate, workpiece B11
Displacement is not generated in the vertical direction, workpiece A10 enters under the effect of the pressure in the cavity in workpiece B11, when workpiece A10 is moved
When moving to required position, jack operating mechanism 204 is operated, jack acrosome 203 is withdrawn in jack main body 202, then
The workpiece that press fitting is completed is removed.
Technical solution cited by the utility model and embodiment and non-limiting, with skill cited by the utility model
Art scheme and embodiment be equivalent or effect same approach is all in the range of the utility model is protected.
Claims (3)
1. a kind of device dismantled and be pressed using jack comprising inverted jack (2) and is equipped with the removable of wheel
Dynamic workbench, the inverted jack (2) include jack base (201), jack main body (202), jack top
Body (203) and jack operating mechanism (204), which is characterized in that the workbench bag contains for fixing inverted jack
(2) first undertakes steel plate (1), and jack base (201) undertakes steel plate (1) with first and connect by fixing bolt (6), very heavy
Push up acrosome (203) straight down, jack acrosome (203) direction is provided with second and undertakes steel plate (8), and second undertakes steel plate
(8) steel plate (1) horizontally-parallel setting is undertaken with first, described first, which undertakes steel plate (1) and second, undertakes and be arranged between steel plate (8)
There are two mutually longitudinal parallel the first hollow columns (3) and two mutually longitudinal parallel the second hollow columns (5), and first is empty
Heart column (3) is set in the second hollow column (5), and the first hollow column (3) is fixedly mounted on first and undertakes on steel plate (1),
Second hollow column (5) is fixedly mounted on second and undertakes on steel plate (8), and described second undertakes and be equipped with two on steel plate (8)
Cylindrical steel bar is equipped with wheel (9) at the both ends of steel bar, and workbench can be made to do the movement of horizontal direction, and described first
It is uniformly provided with the through-hole of horizontal direction on hollow column (3), is offered on the second hollow column (5) and the first hollow column
(3) through-hole of the same size, through-hole one pin shaft of interior insertion of first hollow column (3) and the second hollow column (5)
(4), it is adjusted on the first hollow column (3) and the second hollow column (5) vertical direction by adjusting the position of pin shaft (4) insertion
Relative position, described second undertakes and is placed with the tooling (7) for being used to support workpiece to be dismounted on steel plate (8), jack operation
Mechanism (204) stretches out jack acrosome (203) from jack main body (202), and jack acrosome (203), which touches, is placed on work
The component to be dismounted on (7) is filled, pressure is transferred on component to be dismounted.
2. a kind of device dismantled and be pressed using jack according to claim 1, which is characterized in that described
One undertakes the threaded hole for being evenly equipped on steel plate (1) and being fixedly connected with jack base (201), so that inverted jack (2) can
To be fixed in the upper steel plate different location that undertakes.
3. a kind of device dismantled and be pressed using jack according to claim 1, which is characterized in that described
Two undertake the tooling (7) for being used to support component also set up on steel plate (8), and tooling (7) is by the identical L shape steel plate group of four height
At wherein offering through-hole on the short side of L shape steel plate, number of openings is greater than two, and four L shape steel plates pass through fixing bolt (6)
It undertakes the threaded hole cooperated with L shape steel plate opened up on steel plate (8) with second to be fixed together, second undertakes on steel plate (8)
It is furnished with a large amount of threaded hole, L shape steel plate can be fixed on second and undertake any position on steel plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921841.6U CN209565727U (en) | 2018-11-21 | 2018-11-21 | A kind of device dismantled and be pressed using jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921841.6U CN209565727U (en) | 2018-11-21 | 2018-11-21 | A kind of device dismantled and be pressed using jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209565727U true CN209565727U (en) | 2019-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821921841.6U Active CN209565727U (en) | 2018-11-21 | 2018-11-21 | A kind of device dismantled and be pressed using jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209565727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118732A (en) * | 2019-12-30 | 2021-07-16 | 武汉恒发科技有限公司 | Vacuum pump dismounting device, vacuum pump dismounting method and vacuum pump mounting method |
| CN113910160A (en) * | 2021-11-09 | 2022-01-11 | 红塔烟草(集团)有限责任公司 | Jack type pin shaft dismantling tool and method |
-
2018
- 2018-11-21 CN CN201821921841.6U patent/CN209565727U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118732A (en) * | 2019-12-30 | 2021-07-16 | 武汉恒发科技有限公司 | Vacuum pump dismounting device, vacuum pump dismounting method and vacuum pump mounting method |
| CN113910160A (en) * | 2021-11-09 | 2022-01-11 | 红塔烟草(集团)有限责任公司 | Jack type pin shaft dismantling tool and method |
| CN113910160B (en) * | 2021-11-09 | 2023-10-27 | 红塔烟草(集团)有限责任公司 | Jack type pin shaft dismantling tool and method for dismantling pin shaft |
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