CN108673104A - Oil cylinder changer - Google Patents
Oil cylinder changer Download PDFInfo
- Publication number
- CN108673104A CN108673104A CN201810574767.3A CN201810574767A CN108673104A CN 108673104 A CN108673104 A CN 108673104A CN 201810574767 A CN201810574767 A CN 201810574767A CN 108673104 A CN108673104 A CN 108673104A
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- Prior art keywords
- cylinder body
- baffle
- tooling
- clamping limb
- engine base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of oil cylinder changer, including engine base, it is provided with push-and-pull actuating unit and cylinder body clamping device on the engine base, is provided with elevating mechanism on the engine base, the cylinder body clamping device is installed on elevating mechanism；Positioning seat is provided on the engine base, the positioning seat, cylinder body clamping device and push-and-pull actuating unit are sequentially distributed, and dismountable dismounting baffle tooling or installation baffle tooling are provided on positioning seat.Cylinder body clamping device is mounted on elevating mechanism, after cylinder body is clamped cylinder body clamping device, the height of cylinder body can be adjusted by elevating mechanism, so that the center of cylinder body, piston rod, push-and-pull actuating unit is located at sustained height, ensures good assembly precision.By the way that positioning seat is arranged and removes baffle tooling (or installation baffle tooling), removing baffle tooling and installation baffle tooling can play the role of stopping cylinder body axial movement, to make cylinder body keep stablizing, be conducive to successfully dismount, improve efficiency.
Description
Technical field
The present invention relates to field hydraulic test manufacturing equipment fields, and in particular to a kind of oil cylinder changer.
Background technology
Hydraulic system, the reparation and maintenance of oil cylinder is largely used to become the important link in hydraulic system in modern project.
Since the use condition of hydraulic cylinder is different, it may appear that the oil cylinder failure of various kinds, there are oil cylinder difficulties to tear open, piston, cylinder barrel due to deformation,
The influence of the factors such as impurity leads to stuck phenomenon.Traditional hand disassembly is big with assembly labor intensity, efficiency is low, of poor quality and one
Determine that oil cylinder members can be caused to damage in degree.
Application No. is 201721007500.3 utility model patents to disclose a kind of oil cylinder attaching/detaching apparatus, including rack,
It is provided with mounting base in the rack, the installation block hole for placing oil cylinder shell, institute are provided in the mounting base
The axis horizontal for stating installation block hole extends；The shell for the oil cylinder shell to be clamped is provided in the installation block hole
Folder；Guide rail is provided in the rack, the extending direction of the guide rail is parallel with the installation axis of block hole；Institute
It states and is slidably provided with guide part on guide rail, there is the pilot hole stretched out for piston rod, and the guiding on the guide part
Hole is arranged with the installation block hole with central shaft；It is also slidably provided on the guide rail for driving the piston rod to move
Dynamic tractor, the guide part is between the mounting base and the tractor.When installing piston rod, to cylinder body and work
The concentricity requirement of stopper rod is very high, and above-mentioned oil cylinder attaching/detaching apparatus uses the grip block fixed piston rod and cylinder body of 4 pieces of arcs, it is difficult to
The center line of guarantee cylinder body and piston rod is located at the center of positioning through hole, therefore concentricity cannot be guaranteed.Further, since pressing from both sides
It holds and cushion is set on the medial surface of plate, the cushion deflection on every piece of grip block is unable to control, and further increases concentricity
Error.When pulling out or being inserted into cylinder body piston rod, needs to apply prodigious pulling force to piston rod or thrust, power are transmitted to cylinder
After body, unless grip block applies king-sized pressure to cylinder body, not so cylinder body is likely to move axially, and influences normally to dismount.
Invention content
Technical problem to be solved by the invention is to provide a kind of oil cylinder changers, can adjust concentricity, ensure installation
Precision, while can prevent cylinder body from moving axially, ensure the stability of oil cylinder positioning, improves disassembly efficiency.
The technical proposal for solving the technical problem of the invention is：Oil cylinder changer, including engine base are set on the engine base
It is equipped with push-and-pull actuating unit and cylinder body clamping device,
Elevating mechanism is provided on the engine base, the cylinder body clamping device is installed on elevating mechanism；
Positioning seat is provided on the engine base, the positioning seat, cylinder body clamping device and push-and-pull actuating unit are sequentially distributed,
And dismountable dismounting baffle tooling or installation baffle tooling are provided on positioning seat.
Further, the cylinder body clamping device includes supporting rack, left clamping limb and right clamping limb, the left clamping limb and
Right clamping limb is both provided with semicircular holding tank, and the holding tank of left clamping limb and the holding tank of right clamping limb can surround folder
Hold chamber；The lower end of the left clamping limb and right clamping limb is hinged with supporting rack, and upper end is connected by connector.
Further, the left clamping limb and right clamping limb include the first supporting rod and the second supporting rod, the first clamping
Bar is identical as the second supporting rod, and the first supporting rod is connected with the upper end of the second supporting rod by connecting rod.
Further, it is both provided with card slot in the connecting rod of the left clamping limb and right clamping limb, the connector includes
Lead screw, the lead screw are located in card slot, and one end of lead screw and left clamping limb or right clamping limb are hinged, and the other end is provided with tightly
Gu nut, the fastening nut compresses the lateral surface of connecting rod.
Further, the both sides of support frame as described above are equipped with idler wheel by shaft, and the shaft is connected with the first driving machine
Structure；The track being arranged in pairs is provided on the engine base, the idler wheel is matched with track；It is provided on engine base between track
Groove, the elevating mechanism are slidably matched in the grooves and with engine base.
Further, the elevating mechanism is multiple, and cylinder body clamping device is both provided on each elevating mechanism.
Further, the positioning seat includes pedestal and is set to the support plates of pedestal both sides, and the pedestal is connected with the
Two driving mechanisms, the support plate are vertically arranged, and the centre of support plate is provided with vertical locating slot；The dismounting baffle work
Dress or installation baffle tooling are baffle, and the thickness of the baffle is adapted to the width of locating slot, the lower part of baffle two sides
Be arranged jagged, locating slot is inserted into the two sides on the baffle top, baffle lower part positioned at two support plates between simultaneously and support plate
Inner wall is slidably matched.
Further, it is provided with semicircular location hole in the dismounting baffle tooling, top, which is provided with, extends to positioning
Hole picks and places slot.
Further, the elevating mechanism and push-and-pull actuating unit are hydraulic cylinder, and push and pull the piston rod of actuating unit
End is hinged with bindiny mechanism.
Further, oil-containing groove is provided on the engine base, the bottom of the oil-containing groove is provided with drain oil.
Compared with prior art, the beneficial effects of the invention are as follows：Cylinder body clamping device is mounted on elevating mechanism, cylinder body
After cylinder body is clamped clamping device, the height of cylinder body can be adjusted by elevating mechanism, make cylinder body, piston rod, push-and-pull engine
The center of structure is located at sustained height, ensures good assembly precision.By the way that positioning seat is arranged and removes (or the installation of baffle tooling
Baffle tooling), removing baffle tooling and installation baffle tooling can play the role of stopping cylinder body axial movement, to make cylinder body
It keeps stablizing, is conducive to successfully dismount, improve efficiency.
Description of the drawings
Fig. 1 is the overall schematic of the present invention.
Fig. 2 is the schematic diagram of cylinder body clamping device.
Fig. 3 is the connection diagram of left clamping limb and right clamping limb.
Fig. 4 is the schematic diagram of supporting rack.
Fig. 5 is the schematic diagram of positioning seat.
Fig. 6 is the schematic diagram of the first driving mechanism and the second driving mechanism.
Fig. 7 is the schematic diagram of bindiny mechanism.
Fig. 8 is the schematic diagram for removing baffle tooling.
Fig. 9 is the schematic diagram for installing baffle tooling.
Figure 10 is the schematic cross-sectional view of engine base.
Reference numeral：1-engine base；2-push-and-pull actuating units；3-elevating mechanisms；4-positioning seats；41-pedestals；42—
Support plate；43-locating slots；44-the second driving mechanism；5-remove baffle tooling；51-location holes；52-pick and place slot；6—
Baffle tooling is installed；7-supporting racks；8-left clamping limbs；9-right clamping limbs；10-holding tanks；11-the first supporting rod；12—
Second supporting rod；13-connecting rods；14-lead screws；15-fastening nuts；16-idler wheels；17-tracks；18-grooves；19-the
One driving mechanism；20-oil-containing grooves；21-drain oils.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figures 1 to 10, it is dynamic to be provided with push-and-pull on the engine base 1 for oil cylinder changer of the invention, including engine base 1
Force mechanisms 2 and cylinder body clamping device,
Elevating mechanism 3 is provided on the engine base 1, the cylinder body clamping device is installed on elevating mechanism 3；
Positioning seat 4 is provided on the engine base 1, the positioning seat 4, cylinder body clamping device and push-and-pull actuating unit 2 are successively
Distribution, and dismountable dismounting baffle tooling 5 or installation baffle tooling 6 are provided on positioning seat 4, specifically, when dismounting is lived
When stopper rod, using baffle tooling 5 is removed, when installing piston rod, removes and remove baffle tooling 5, installation baffle tooling 6.Pass through
Setting is dismountable to remove baffle tooling 5 or installation baffle tooling 6, can carry out axially position to cylinder body, prevent cylinder body by
It is moved axially after power, ensures the stability of positioning.
Push-and-pull actuating unit 2 is used to provide power for installation and removal oil cylinder, can pull out piston rod from cylinder body, or
Piston rod is pressed into cylinder body, in use, needing piston rod with push-and-pull actuating unit 2 being connected.Cylinder body clamping device will be for that will wait for
The cylinder body of the oil cylinder of piston rod dismounting or to be installed clamps, and plays the role of positioning.Elevating mechanism 3 can push cylinder body
Cylinder body is fixed in cylinder body clamping device by clamping device vertical shift when installing piston rod, and utilizes installation baffle tooling 6
The bottom surface of cylinder body is blocked, then piston rod is fixed on push-and-pull actuating unit 2, then elevating mechanism 3 is according to push-and-pull actuating unit 2
The height that cylinder body is adjusted with the height of piston rod makes cylinder body, piston rod and push-and-pull actuating unit 2 have good concentricity, protects
Card push-and-pull actuating unit 2 thrust uniformly act on piston rod in an axial direction, prevent thrust offset piston rod center line and
Cause piston rod to fracture, wear, ensures good assembly precision.When dismantling piston rod, cylinder body is fixed on cylinder body clamping machine
In structure, baffle tooling 5 will be removed on positioning seat 4, the outer circular bosses of cylinder body are blocked using dismounting baffle tooling 5, are then risen
Descending mechanism 3 adjusts cylinder body to proper height according to push-and-pull actuating unit 2, then piston rod is connected with push-and-pull actuating unit 2, you can
Piston rod is pulled out using push-and-pull actuating unit 2.
The clamp structure of existing arbitrary clamping cylindrical work can be used in cylinder body clamping device, it is preferred that the cylinder body
Clamping device includes supporting rack 7, left clamping limb 8 and right clamping limb 9, and the left clamping limb 8 and right clamping limb 9 are both provided with semicircle
The holding tank 10 of shape, and the holding tank 10 of left clamping limb 8 and the holding tank 10 of right clamping limb 9 can surround holding chamber；The left side
The lower end of clamping limb 8 and right clamping limb 9 is hinged with supporting rack 7, and upper end is connected by connector, and connector is dismountable connection
Part can be specifically bolt, positioning pin etc..The lower end of left clamping limb 8 and right clamping limb 9 is hinged by axis pin and supporting rack 7, is
So that axis pin is kept fixed, can be threaded at the both ends of axis pin, then by carrying out axial limit with the matched nut of screw thread
Position.Supporting rack 7 is connected with elevating mechanism 3, is used to support left clamping limb 8 and right clamping limb 9；Left clamping limb 8 and right clamping limb 9.
In use, first rotating left clamping limb 8 and right clamping limb 9 to both sides, holding chamber is opened, then cylinder body level is put into holding chamber
In, then inwardly rotate left clamping limb 8 and right clamping limb 9, the arc inner wall of left clamping limb 8 and right clamping limb 9 is by outer wall of cylinder block
It clamps, finally connector is utilized to fix left clamping limb 8 and right clamping limb 9.This clamping device is easy to operate, can be fast
The larger cylinder body of fast ground clamping length.When cylinder body is longer, in order to improve the stability of clamping, elevating mechanism 3 is set as multiple,
It is both provided with cylinder body clamping device on each elevating mechanism 3, cylinder body is clamped simultaneously using multiple cylinder body clamping devices, it can
It prevents cylinder body from tilting, ensures levelness and stability.
The rod piece or plank of an entirety may be used in left clamping limb 8 and right clamping limb 9, it is preferred that the left clamping
Arm 8 and right clamping limb 9 include the first supporting rod 11 and the second supporting rod 12, the knot of the first supporting rod 11 and the second supporting rod 12
Structure is identical with size, and the first supporting rod 11 is connected with the upper end of the second supporting rod 12 by connecting rod 13.A left side for this structure
Clamping limb 8 and 9 weight of right clamping limb are lighter, easy to operate, and structural strength is high, and cylinder body steadily can be clamped.
After removal, connector is detached from left clamping limb 8 and right clamping limb to general removable connector such as bolt and nut etc.
9, it needs individually to store, when use, installs again, this is easy for that connector is caused to be lost, therefore, the left clamping limb 8 and right clamping
Card slot is both provided in the connecting rod 13 of arm 9, the connector includes lead screw 14, and the lead screw 14 is located in card slot, and lead screw
14 one end and left clamping limb 8 or right clamping limb 9 are hinged, and the other end is provided with fastening nut 15, and the fastening nut 15 is pressed
It is close to the lateral surface of extension bar 13.When dismounting, fastening nut 15 is unclamped, outside rotary screw rod 14 to card slot, fastening nut 15 is protected
It stays on lead screw 14, lead screw 14 is retained on left clamping limb 8 or right clamping limb 9, need not individually be preserved；When installation, rotation
In lead screw 14 to card slot, then fastening nut 15 is screwed, fastening nut 15 is made to compress the side of connecting rod 13, lead screw 14 can be kept
It is firm, it is easy to operate quick.
The both sides of support frame as described above 7 are equipped with idler wheel 16 by shaft, and the shaft is connected with the first driving mechanism 19；Institute
The track 17 for being provided with and being arranged in pairs on engine base 1 is stated, the idler wheel 16 is matched with track 17, enables idler wheel 16 in track 17
Upper rolling；Fluted 18 are arranged on engine base 1 between track 17, the elevating mechanism 3 is located in groove 18 and is slided with engine base 1
Cooperation.First driving mechanism 19 can drive supporting rack 7 to be moved along track 17, to adjust the position of cylinder body clamping device,
In order to which the cylinder body of a variety of different lengths is clamped.First driving mechanism 19 may be used it is existing arbitrarily can driving part translation
Mechanism, such as motor-driven rack and pinion mechanism, motor-driven lead screw slide block mechanism, hydraulic cylinder, cylinder etc..It uses
When, idler wheel 16 is located on track 17, and entire cylinder body clamping device is in lower height, and cylinder body clamping device is first moved to conjunction
Suitable position finally recycles elevating mechanism 3 to jack cylinder body clamping device then by cylinder body clamping on cylinder body clamping device,
Idler wheel 16, which de-orbits, 17 and to be moved upwards.After completing the tearing open or fill of a kind of oil cylinder, the oil cylinder of other models is dismounted if necessary,
It then utilizes elevating mechanism 3 by below cylinder body clamping device, so that idler wheel 16 is coordinated again with track 17, then adjust cylinder body clamping device
Position, then repeat the above process.
The positioning seat 4 includes pedestal 41 and is set to the support plates 42 of 41 both sides of pedestal, and the pedestal 41 is connected with the
Two driving mechanisms 44, pedestal 41 can be slidably matched with engine base 1 or be coordinated by scroll wheel and track 17, the second driving mechanism
44 can push pedestal 41 to be moved along track 17, to adjust the position for removing baffle tooling 5 or installation baffle tooling 6,
Make dismounting baffle tooling 5 or baffle tooling 6, cylinder body clamping device and the position correspondence for pushing and pulling actuating unit 2 are installed, is suitable for
The dismounting of the oil cylinder of various length.The existing mechanism for arbitrarily capableing of driving part translation may be used in second driving mechanism 44,
Such as motor-driven rack and pinion mechanism, motor-driven lead screw slide block mechanism, hydraulic cylinder, cylinder etc..
The support plate 42 is vertically arranged, and the centre of support plate 42 is provided with vertical locating slot 43；The dismounting gear
Plate tooling 5 or installation baffle tooling 6 are baffle, and the thickness of the baffle is adapted to the width of locating slot 43, baffle both sides
The lower part setting on side is jagged, and locating slot 43 is inserted into the two sides on the baffle top, baffle lower part be located at two support plates 42 it
Between and be slidably matched with 42 inner wall of support plate.It removes baffle tooling 5 or installation baffle tooling 6 is all made of with sufficient intensity
Sheet metal when installation, will remove baffle tooling 5 or install the two sides of baffle tooling 6 and be directed at locating slot 43, then downwards
It is inserted into, so that dismounting baffle tooling 5 or the two sides of installation baffle tooling 6 is entered locating slot 43, locating slot 43 will remove baffle
Tooling 5 either install baffle tooling 6 block remove baffle tooling 5 or installation baffle tooling 6 lower end enter support plate 42 it
Between, the entire baffle tooling 5 or installation baffle tooling 6 of removing can keep stable.When dismounting, upwards will remove baffle tooling 5 or
Person installs baffle tooling 6 and extracts out, easy to operate, is conducive to save to replace and removes baffle tooling 5 or installation baffle
The time of tooling 6.
Semicircular location hole 51 is provided in the dismounting baffle tooling 5, top, which is provided with, extends to location hole 51
Pick and place slot 52.It the diameter of location hole 51 and picks and places the width of slot 52 and is adapted to the outer diameter of cylinder body, when the oil of dismounting various outer diameter
It is plank, processing side due to removing baffle tooling 5 using the dismounting baffle tooling 5 with 51 aperture of different location holes when cylinder
Just, manufacturing cost and use cost is low.
When being positioned to cylinder body, cylinder body keeps horizontal, then moves down cylinder body, the stack shell of cylinder body is made to enter cylinder body
Clamping device, tail end of the cylinder body far from piston rod enters location hole 51 by picking and placeing slot 52, and ensures the outer boss of cylinder body tail end
Platform, which is located at, removes side side of the baffle tooling 5 far from piston rod, in this way when pulling out piston rod, removes baffle tooling 5
The outer circular bosses that cylinder body can be supported, prevent cylinder body from moving axially.Installation baffle tooling 6 can be the plate of one piece of entirety, also may be used
To open up round hole, slotted eye etc. on baffle, aperture is less than the outer diameter of cylinder body, in use, the bottom surface of cylinder body is kept off with installation
6 side of plate tooling is bonded, and plays the role of supporting cylinder body.
The elevating mechanism 3 and push-and-pull actuating unit 2 are hydraulic cylinder, and push and pull the piston rod end hinge of actuating unit 2
It is connected to bindiny mechanism.Elevating mechanism 3 is vertically arranged, and push-and-pull actuating unit 2 is horizontally disposed.When being dismantled to oil cylinder, to cylinder body,
The concentricity of piston rod and push-and-pull actuating unit 2 requires not being very high, can have certain error, therefore, in powered power machine
The piston rod end of structure 2 has been hinged bindiny mechanism, and bindiny mechanism is specific as shown in fig. 6, including two pins of two axis pins and connection
The frame linking of axis dismantles oil cylinder wherein an axis pin is installed in the earhole of the piston rod of push-and-pull actuating unit 2 and can rotate
When, piston rod to be removed is connected with another axis pin, bindiny mechanism can rotate, and be not necessary to guaranty that piston rod to be removed
Height-precision, can save the time for adjusting piston rod height to be removed, improve removal efficiency.
It might have hydraulic oil presence in used oil cylinder, can be spilt when dismantling piston rod, cause to waste, and is dirty
Therefore dyeing equipment is provided with oil-containing groove 20 on the engine base 1, the bottom of the oil-containing groove 20 is provided with drain oil 21.Oil-containing groove
20 and groove 18 can be the same slots, can catch the hydraulic oil of leakage, after having dismantled a collection of oil cylinder, open drain oil
21, hydraulic oil is released and reused.
Claims (10)
1. oil cylinder changer, including engine base (1), push-and-pull actuating unit (2) and cylinder body clamping machine are provided on the engine base (1)
Structure, which is characterized in that
Elevating mechanism (3) is provided on the engine base (1), the cylinder body clamping device is installed on elevating mechanism (3)；
Positioning seat (4), the positioning seat (4), cylinder body clamping device and push-and-pull actuating unit (2) are provided on the engine base (1)
It is sequentially distributed, and is provided with dismountable dismounting baffle tooling (5) or installation baffle tooling (6) on positioning seat (4).
2. oil cylinder changer according to claim 1, which is characterized in that the cylinder body clamping device include supporting rack (7),
Left clamping limb (8) and right clamping limb (9), the left clamping limb (8) and right clamping limb (9) are both provided with semicircular holding tank
(10), and the holding tank of left clamping limb (8) (10) and the holding tank (10) of right clamping limb (9) can surround holding chamber；The left side
The lower end of clamping limb (8) and right clamping limb (9) is hinged with supporting rack (7), and upper end is connected by connector.
3. oil cylinder changer according to claim 2, which is characterized in that the left clamping limb (8) and right clamping limb (9) are equal
Including the first supporting rod (11) and the second supporting rod (12), the first supporting rod (11) is identical as the second supporting rod (12), and first
Supporting rod (11) is connected with the upper end of the second supporting rod (12) by connecting rod (13).
4. oil cylinder changer according to claim 3, which is characterized in that the left clamping limb (8) and right clamping limb (9)
Card slot is both provided in connecting rod (13), the connector includes lead screw (14), and the lead screw (14) is located in card slot, and lead screw
(14) one end and left clamping limb (8) or right clamping limb (9) are hinged, and the other end is provided with fastening nut (15), the fastening
Nut (15) compresses the lateral surface of connecting rod (13).
5. oil cylinder changer according to claim 2, which is characterized in that pacified by shaft the both sides of support frame as described above (7)
Equipped with idler wheel (16), the shaft is connected with the first driving mechanism (19)；It is provided with the track being arranged in pairs on the engine base (1)
(17), the idler wheel (16) matches with track (17)；It is arranged fluted (18) on engine base (1) between track (17), it is described
Elevating mechanism (3) is located in groove (18) and is slidably matched with engine base (1).
6. according to the oil cylinder changer described in claim 1,2,3,4 or 5, which is characterized in that the elevating mechanism (3) is more
It is a, it is both provided with cylinder body clamping device on each elevating mechanism (3).
7. oil cylinder changer according to claim 1, which is characterized in that the positioning seat (4) includes pedestal (41) and sets
It is placed in the support plate (42) of pedestal (41) both sides, the pedestal (41) is connected with the second driving mechanism (44), the support plate
(42) it is vertically arranged, and the centre of support plate (42) is provided with vertical locating slot (43)；The dismounting baffle tooling (5) or
It is baffle to install baffle tooling (6), and the thickness of the baffle is adapted to the width of locating slot (43), the lower part of baffle two sides
Be arranged jagged, locating slot (43) is inserted into the two sides on the baffle top, baffle lower part between two support plates (42) simultaneously
It is slidably matched with support plate (42) inner wall.
8. oil cylinder changer according to claim 7, which is characterized in that be provided with half on the dismounting baffle tooling (5)
Circular location hole (51), top be provided with extend to location hole (51) pick and place slot (52).
9. according to the oil cylinder changer described in claim 1,2,3,4,5,7 or 8, which is characterized in that the elevating mechanism (3) and
It is hydraulic cylinder to push and pull actuating unit (2), and the piston rod end for pushing and pulling actuating unit (2) is hinged with bindiny mechanism.
10. according to the oil cylinder changer described in claim 1,2,3,4,5,7 or 8, which is characterized in that set on the engine base (1)
It is equipped with oil-containing groove (20), the bottom of the oil-containing groove (20) is provided with drain oil (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574767.3A CN108673104B (en) | 2018-06-06 | 2018-06-06 | Oil cylinder dismounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574767.3A CN108673104B (en) | 2018-06-06 | 2018-06-06 | Oil cylinder dismounting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108673104A true CN108673104A (en) | 2018-10-19 |
| CN108673104B CN108673104B (en) | 2021-04-23 |
Family
ID=63810108
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810574767.3A Active CN108673104B (en) | 2018-06-06 | 2018-06-06 | Oil cylinder dismounting machine |
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| Country | Link |
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| CN (1) | CN108673104B (en) |
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| CN112454250A (en) * | 2020-11-27 | 2021-03-09 | 广东智能无人***研究院 | Inside subassembly dismouting device of large-scale ocean robot sealed cabin |
| CN112643306A (en) * | 2020-11-25 | 2021-04-13 | 娄底鼎力液压科技有限公司 | Novel hydro-cylinder dismouting machine |
| CN113478433A (en) * | 2021-06-23 | 2021-10-08 | 重庆岱昊机械设备有限公司 | Mine support cylinder disassembling equipment |
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| CN105750879A (en) * | 2015-04-30 | 2016-07-13 | 贵州盘江矿山机械有限公司 | Device for disassembling oil cylinder |
| CN205764785U (en) * | 2016-06-15 | 2016-12-07 | 汇胜集团股份有限公司 | Guide roller gourd tile dismounting device |
| CN206435952U (en) * | 2016-12-27 | 2017-08-25 | 河南润华通用装备有限公司 | A kind of rolling stock bearing disassemblerassembler |
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| CN109175974A (en) * | 2018-10-29 | 2019-01-11 | 泉州佰圳智能科技有限公司 | Shock absorber changer |
| CN109175974B (en) * | 2018-10-29 | 2024-05-24 | 泉州市华茂机械设备有限公司 | Shock absorber dismounting machine |
| CN110421517A (en) * | 2019-09-05 | 2019-11-08 | 中船动力研究院有限公司 | A kind of camshaft dismounting tooling and camshaft assembly and disassembly methods |
| CN112643306A (en) * | 2020-11-25 | 2021-04-13 | 娄底鼎力液压科技有限公司 | Novel hydro-cylinder dismouting machine |
| CN112454250A (en) * | 2020-11-27 | 2021-03-09 | 广东智能无人***研究院 | Inside subassembly dismouting device of large-scale ocean robot sealed cabin |
| CN112454250B (en) * | 2020-11-27 | 2022-05-10 | 广东智能无人***研究院 | Inside subassembly dismouting device of large-scale ocean robot sealed cabin |
| CN113478433A (en) * | 2021-06-23 | 2021-10-08 | 重庆岱昊机械设备有限公司 | Mine support cylinder disassembling equipment |
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