CN220337464U - Oil blanket pressure equipment frock behind bent axle - Google Patents
Oil blanket pressure equipment frock behind bent axle Download PDFInfo
- Publication number
- CN220337464U CN220337464U CN202322019978.XU CN202322019978U CN220337464U CN 220337464 U CN220337464 U CN 220337464U CN 202322019978 U CN202322019978 U CN 202322019978U CN 220337464 U CN220337464 U CN 220337464U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- oil seal
- rear oil
- adsorption
- crank shaft
- 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.)
- Active
Links
- 238000001179 sorption measurement Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 50
- 230000006835 compression Effects 0.000 description 14
- 238000007906 compression Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a crankshaft rear oil seal press-fitting tool, which relates to the technical field of oil seals and comprises a supporting mechanism, wherein the inside of the supporting mechanism is fixedly connected with a fixing mechanism, and the top of the fixing mechanism is fixedly connected with a pressing mechanism. According to the utility model, the crank shaft rear oil seal to be pressed is placed at the bottom of the adsorption port, then the electromagnetic valve is controlled through the control panel according to the specification of the crank shaft rear oil seal, so that the adsorption port contacted with the crank shaft rear oil seal is opened, the air in the adsorption port is sucked out through the adsorption pipe by the blower, the crank shaft rear oil seal is adsorbed at the bottom of the adsorption port under the action of external atmospheric pressure, and meanwhile, the sealing effect between the adsorption port and the crank shaft rear oil seal is better and tighter by the arrangement of the rubber pad, and then the crank shaft rear oil seal is aligned to the annular groove, and the annular groove is positioned by the laser lamp, so that the crank shaft rear oil seal is more convenient to use, and the problem that the conventional tool is inconvenient to press the oil seals with different specifications and sizes is solved.
Description
Technical Field
The utility model relates to the technical field of oil seals, in particular to a crankshaft rear oil seal press-fitting tool.
Background
The crankshaft makes the important parts of the engine, and an oil seal is required to be additionally arranged in an annular groove between a crankshaft flange plate and an engine cylinder body and used for sealing external and internal lubricating oil, and the sealing effect directly influences the working performance of the engine.
For example, chinese patent publication No. CN106514548B discloses a tool for press-mounting a rear oil seal of a crankshaft, which comprises a rear positioning plate, a front guide block connected to the rear positioning plate and used for forming positioning fit with the end of the crankshaft, and a top sleeve mechanism, wherein the top sleeve mechanism comprises a screw rod with front and rear ends corresponding to the front guide block and the rear positioning plate one by one and respectively forming a rotation support fit with the front guide block and the rear positioning plate, and an oil seal top sleeve matched with the screw rod in a manner of moving along a straight line when the screw rod is operated to rotate, and the oil seal top sleeve is sleeved on the front guide block and can press an oil seal sleeved on the front guide block into an oil seal groove of the crankshaft when moving forwards; the oil seal press fitting device is applicable to the engine cylinder body with an integrated structure and the split-charging engine cylinder body, is simple in structure, greatly reduces the weight, greatly improves the use convenience and improves the working efficiency.
The following problems exist in the prior art:
in the prior art, when the rear oil seal of the crankshaft is pressed, most of the existing pressing tools manually rotate threaded rods to press and brake, but when the number of the oil seals to be pressed is large, a worker can feel ache when the arm is manually braked for a long time, so that the working efficiency is reduced, and the use is inconvenient; the prior art bent axle back oil blanket pressure equipment frock is when will carrying out pressure equipment to the oil blanket, and current frock is inconvenient to carry out pressure equipment to the oil blanket of different specification sizes, exists certain inconvenient use.
Disclosure of Invention
The utility model provides a crankshaft rear oil seal press-fitting tool, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the tool comprises a supporting mechanism, wherein the inside of the supporting mechanism is fixedly connected with a fixing mechanism, and the top of the fixing mechanism is fixedly connected with a pressing mechanism; the support mechanism comprises a handle and a rubber sleeve, the surface of the handle is fixedly connected with the surface of the rubber sleeve, and the bottom of the handle is fixedly connected with a fixed block; the fixing mechanism comprises an adsorption pipe and a blower, wherein the inside of the adsorption pipe is fixedly connected with the inside of the blower, and one end of the adsorption pipe is fixedly connected with an adsorption port.
The technical scheme of the utility model is further improved as follows: the inside fixedly connected with solenoid valve of adsorption tube, the bottom fixedly connected with rubber pad of adsorption port.
The technical scheme of the utility model is further improved as follows: the bottom overlap joint of rubber pad has bent axle back oil blanket, the top fixedly connected with fixed plate of absorption mouth, one side fixedly connected with control panel of fixed block, the inside fixedly connected with laser lamp of fixed plate.
The technical scheme of the utility model is further improved as follows: the compressing mechanism comprises a motor and a threaded rod, the bottom of a motor rotating shaft is fixedly connected with the top of the threaded rod, and the surface spiral cloth of the threaded rod is connected with a thread sleeve.
The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with compact heap of thread bush, the both sides and the both ends fixed connection of fixed plate of compact heap inner chamber, the top fixedly connected with guide bar of compact heap, the guide way has been seted up to the inside of fixed block, the inner wall of guide way and the surface overlap joint of guide bar, the top fixedly connected with stopper of guide bar.
The technical scheme of the utility model is further improved as follows: the top of guide way inner chamber has seted up the spacing groove, the inner wall in spacing groove and the surface overlap joint of stopper.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a crankshaft rear oil seal press-fitting tool, which adopts mutual matching among an adsorption pipe, a blower, an electromagnetic valve, an adsorption port, a rubber pad, a crankshaft rear oil seal, a fixed plate, a control panel and a laser lamp.
2. The utility model provides a crankshaft rear oil seal press-fitting tool, which adopts the mutual matching among a motor, a threaded rod, a threaded sleeve, a compression block, a guide rod, a guide groove, a limiting block and a limiting groove, and by starting the motor, under the action of the motor, the threaded rod rotates, the threaded sleeve moves downwards under the action of the threaded rod to push the compression block to move downwards, the crankshaft rear oil seal is pressed into a ring groove, meanwhile, in the moving process of the compression block, the guide rod slides along the guide groove to enable the movement of the compression block to be more stable, the extending length of the compression block is limited by the arrangement of the limiting block and the limiting groove, damage to the crankshaft rear oil seal is avoided, the press-fitting of the crankshaft rear oil seal is more convenient, the working efficiency is higher, and the problems that when the crankshaft rear oil seal is pressed-fitted, the existing press-fitting tool is mostly pressed and braked by manually rotating the threaded rod, but workers feel ache when the number of the press-fitting oil seal is large, the workers feel ache after long time, the working efficiency is reduced, and the use is inconvenient are solved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partially cut-away structure of the present utility model;
fig. 4 is an enlarged schematic view of fig. 3A according to the present utility model.
In the figure: 1. a support mechanism; 11. a handle; 12. a rubber sleeve; 13. a fixed block; 2. a fixing mechanism; 21. an adsorption tube; 22. a blower; 23. an electromagnetic valve; 24. an adsorption port; 25. a rubber pad; 26. a crankshaft rear oil seal; 27. a fixing plate; 28. a control panel; 29. a laser lamp; 3. a compressing mechanism; 31. a motor; 32. a threaded rod; 33. a thread sleeve; 34. a compaction block; 35. a guide rod; 36. a guide groove; 37. a limiting block; 38. and a limit groove.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a crankshaft rear oil seal press-fitting tool, which comprises a supporting mechanism 1, wherein the inside of the supporting mechanism 1 is fixedly connected with a fixing mechanism 2, and the top of the fixing mechanism 2 is fixedly connected with a pressing mechanism 3; the supporting mechanism 1 comprises a handle 11 and a rubber sleeve 12, the surface of the handle 11 is fixedly connected with the surface of the rubber sleeve 12, and the bottom of the handle 11 is fixedly connected with a fixed block 13; the fixing mechanism 2 comprises an adsorption tube 21 and a blower 22, wherein the inside of the adsorption tube 21 is fixedly connected with the inside of the blower 22, and one end of the adsorption tube 21 is fixedly connected with an adsorption port 24.
In this embodiment, the air in the adsorption port 24 is sucked out through the adsorption tube 21, under the action of the external atmospheric pressure, the crankshaft rear oil seal 26 is adsorbed at the bottom of the adsorption port 24, and meanwhile, the sealing effect between the adsorption port 24 and the crankshaft rear oil seal 26 is better and the adsorption is tighter through the arrangement of the rubber pad 25.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inside fixedly connected with solenoid valve 23 of absorption pipe 21, the bottom fixedly connected with rubber pad 25 of absorption mouth 24, the bottom overlap joint of rubber pad 25 has bent axle back oil blanket 26, the top fixedly connected with fixed plate 27 of absorption mouth 24, one side fixedly connected with control panel 28 of fixed block 13, the inside fixedly connected with laser lamp 29 of fixed plate 27.
In this embodiment, through placing the oil blanket 26 behind the crankshaft to be pressed to the bottom of the adsorption port 24, then start to control the electromagnetic valve 23 through the control panel 28 according to the specification of the oil blanket 26 behind the crankshaft, make the adsorption port 24 in contact with the oil blanket 26 behind the crankshaft open, under the effect of the air blower 22, suck out the air in the adsorption port 24 through the adsorption tube 21, under the effect of the external atmospheric pressure, make the oil blanket 26 behind the crankshaft adsorbed in the bottom of the adsorption port 24, simultaneously through the setting of the rubber pad 25, make the sealing effect between oil blanket 26 behind the adsorption port 24 and the crankshaft better, adsorb tighter, then aim at the annular with the oil blanket 26 behind the crankshaft, and fix a position the annular through the laser lamp 29, make it more convenient to use, solve the oil blanket press-fitting tool behind the crankshaft when will press-fit the oil blanket, the problem that current frock is inconvenient to press-fit the oil blanket of different specification size exists.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the hold-down mechanism 3 includes motor 31 and threaded rod 32, the bottom of motor 31 pivot and the top fixed connection of threaded rod 32, the surface spiral cloth of threaded rod 32 is connected with thread bush 33, the bottom fixedly connected with compact heap 34 of thread bush 33, the both sides and the both ends fixed connection of fixed plate 27 of compact heap 34 inner chamber, the guide bar 35 of top fixedly connected with of compact heap 34, guide slot 36 has been seted up to the inside of fixed block 13, the inner wall and the surface overlap joint of guide bar 35 of guide slot 36, the top fixedly connected with stopper 37 of guide bar 35, the spacing groove 38 has been seted up at the top of guide slot 36 inner chamber, the inner wall and the surface overlap joint of stopper 37 of spacing groove 38.
In this embodiment, through the starter motor 31, under the effect of motor 31, threaded rod 32 rotates, under the effect of threaded rod 32, make thread bush 33 downwardly moving, promote compact heap 34 downwardly moving, press oil blanket 26 behind the bent axle to the annular in, simultaneously in compact heap 34 moving's in-process, guide bar 35 slides along guide slot 36, make compact heap 34's removal more steady, through stopper 37 and spacing groove 38's setting, the extension of compact heap 34 is restricted, avoid causing the damage to bent axle oil blanket 26 behind the bent axle, make the pressure equipment behind the bent axle more convenient, work efficiency is higher, when having solved to press the oil blanket behind the bent axle, current pressure equipment frock is mostly manual rotation threaded rod carries out the press brake, but when the pressure equipment oil blanket quantity is great, the workman can feel the ache for a long time manual brake arm, result in work efficiency to reduce, inconvenient use's problem.
The working principle of the crankshaft rear oil seal press-fitting tool is specifically described below.
As shown in fig. 1-4, when the tool is used, the oil seal 26 is placed at the bottom of the adsorption port 24 after the crankshaft is to be pressed, then the electromagnetic valve 23 is controlled by the control panel 28 according to the specification of the oil seal 26 after the crankshaft is started, the adsorption port 24 contacted with the oil seal 26 after the crankshaft is opened, under the action of the blower 22, air in the adsorption port 24 is sucked out through the adsorption tube 21, under the action of external atmospheric pressure, the oil seal 26 after the crankshaft is adsorbed at the bottom of the adsorption port 24, simultaneously, the sealing effect between the adsorption port 24 and the oil seal 26 after the crankshaft is better through the arrangement of the rubber pad 25, the adsorption is tighter, then the oil seal 26 after the crankshaft is aligned to the annular groove, the annular groove is positioned through the laser lamp 29, the use is more convenient, then the motor 31 is started, the threaded rod 32 is rotated under the action of the motor 31, the threaded rod 33 is downwards moved under the action of the threaded rod 32, the compression block 34 is pushed downwards to compress the annular groove, simultaneously, the guide rod 35 slides along the guide groove 36 under the action of the external atmospheric pressure, the compression block 34 is smoothly moved, the compression block 34 is more smoothly, and the compression block 34 is prevented from being damaged by the limit block 37 and the length of the compression block 26 after the compression block is more convenient to be more limited, and the compression block 26 is more convenient to be more extended, and the compression block 26 is more convenient to work and more efficient after the compression block is avoided.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides an oil blanket pressure equipment frock behind bent axle, includes supporting mechanism (1), its characterized in that: the inside of the supporting mechanism (1) is fixedly connected with a fixing mechanism (2), and the top of the fixing mechanism (2) is fixedly connected with a pressing mechanism (3);
the supporting mechanism (1) comprises a handle (11) and a rubber sleeve (12), wherein the surface of the handle (11) is fixedly connected with the surface of the rubber sleeve (12), and the bottom of the handle (11) is fixedly connected with a fixed block (13);
the fixing mechanism (2) comprises an adsorption pipe (21) and a blower (22), wherein the inside of the adsorption pipe (21) is fixedly connected with the inside of the blower (22), and one end of the adsorption pipe (21) is fixedly connected with an adsorption port (24).
2. The crankshaft rear oil seal press-fitting tool according to claim 1, wherein: the inside fixedly connected with electromagnetic valve (23) of adsorption tube (21), the bottom fixedly connected with rubber pad (25) of absorption mouth (24).
3. The crankshaft rear oil seal press-fitting tool according to claim 2, wherein: the bottom overlap joint of rubber pad (25) has bent axle back oil blanket (26), the top fixedly connected with fixed plate (27) of absorption mouth (24), one side fixedly connected with control panel (28) of fixed block (13), the inside fixedly connected with laser lamp (29) of fixed plate (27).
4. The crankshaft rear oil seal press-fitting tool according to claim 1, wherein: the compressing mechanism (3) comprises a motor (31) and a threaded rod (32), the bottom of a rotating shaft of the motor (31) is fixedly connected with the top of the threaded rod (32), and a thread sleeve (33) is connected with surface thread cloth of the threaded rod (32).
5. The crankshaft rear oil seal press-fitting tool according to claim 4, wherein: the bottom fixedly connected with compact heap (34) of thread bush (33), the both sides and the both ends fixed connection of fixed plate (27) of compact heap (34) inner chamber, the top fixedly connected with guide bar (35) of compact heap (34), guide slot (36) have been seted up to the inside of fixed block (13), the inner wall of guide slot (36) and the surface overlap joint of guide bar (35), the top fixedly connected with stopper (37) of guide bar (35).
6. The crankshaft rear oil seal press-fitting tool according to claim 5, wherein: a limiting groove (38) is formed in the top of the inner cavity of the guide groove (36), and the inner wall of the limiting groove (38) is overlapped with the surface of the limiting block (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322019978.XU CN220337464U (en) | 2023-07-31 | 2023-07-31 | Oil blanket pressure equipment frock behind bent axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322019978.XU CN220337464U (en) | 2023-07-31 | 2023-07-31 | Oil blanket pressure equipment frock behind bent axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337464U true CN220337464U (en) | 2024-01-12 |
Family
ID=89458826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322019978.XU Active CN220337464U (en) | 2023-07-31 | 2023-07-31 | Oil blanket pressure equipment frock behind bent axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337464U (en) |
-
2023
- 2023-07-31 CN CN202322019978.XU patent/CN220337464U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212419714U (en) | New material perforating device convenient to adjust | |
| CN208391446U (en) | O-ring assembles device | |
| CN220337464U (en) | Oil blanket pressure equipment frock behind bent axle | |
| CN106695299A (en) | Full-automatic pneumatic rubber ring pressing equipment for socket wrenches | |
| CN115070077A (en) | Nozzle ring blade hole machining equipment convenient to limit and machining method thereof | |
| CN109570969B (en) | Assembling device for bushing press fitting | |
| CN201824317U (en) | Rubber pipe upper sheath tool | |
| CN108312556A (en) | A kind of flexible collar extension fixture | |
| CN208331730U (en) | A kind of oil syringe with folding hand-shaken handle | |
| CN206286798U (en) | Full-automatic box spanner Pneumatic pressure rubber ring equipment | |
| CN205395243U (en) | Cooked flake wrapping machine | |
| CN211540549U (en) | Quick grinding device of pipe fitting | |
| CN221110719U (en) | Piston drilling fixing device | |
| CN208217846U (en) | It is a kind of can automatic turning silicon wafer placement mechanism | |
| CN210907756U (en) | Special spiral case roll extrusion machine of borduring | |
| CN106141784A (en) | A kind of automatic-blanking mechanism cutting processing for cylinder jacket of diesel engine | |
| CN220113307U (en) | Manipulator convenient to clamp and get detection tube | |
| CN219581802U (en) | Copper pipe production unloading mechanism | |
| CN218206887U (en) | Air evacuation control mechanism for fuel pipeline of motor vehicle | |
| CN106078311B (en) | Reclaimer | |
| CN218963481U (en) | TR subassembly encapsulation casing ash removal device | |
| CN219617659U (en) | Machine is demolishd to tubular product visor | |
| CN220243713U (en) | Unpacking machine convenient for pushing boxes | |
| CN210255006U (en) | Assembling and pressing mechanism for round cover and ring body | |
| CN216971245U (en) | Rubber tube adsorption equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |