CN209408342U - A kind of portable putamina end cap extracting tool - Google Patents
A kind of portable putamina end cap extracting tool Download PDFInfo
- Publication number
- CN209408342U CN209408342U CN201821468963.4U CN201821468963U CN209408342U CN 209408342 U CN209408342 U CN 209408342U CN 201821468963 U CN201821468963 U CN 201821468963U CN 209408342 U CN209408342 U CN 209408342U
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- CN
- China
- Prior art keywords
- sleeve
- rocker arm
- screw rod
- end cap
- baffle
- 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.)
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of portable putamina end cap extracting tools, including screw rod, sleeve, rocker arm and baffle, one end of screw rod is fixedly installed attaching nut, the sleeve can cooperate with screw flight, one end of the rocker arm is fixedly connected with the outer wall of sleeve, the middle position of the baffle is provided with through-hole, and the screw rod can pass through through-hole；Angle between the rocker arm and sleeve is 30 ° to 75 °, and rocker arm is provided with the screw disassembling column that cross section is in regular hexagon far from one end of sleeve.This tool can make have sufficient spacing between rocker arm and baffle, avoid hand during operation from knocking baffle, improve the safety of operation.Further, since being provided with the screw disassembling column that cross section is in regular hexagon far from one end of sleeve in rocker arm, screw disassembling column can cooperate with the soket head cap screw on putamina, to use rocker arm as allen wrench, can reduce the carrying amount of tool.
Description
Technical field
The utility model belongs to extracting tool field, especially a kind of portable putamina end cap extracting tool.
Background technique
Reverse osmosis overpressure-resistant film shell several parts such as shell, end cap, support plate, snap ring and sealing ring by being mainly made of, end cap
It is equipped with and produces water swivel, produce water swivel and be equipped with taper thread interface, end cap is pressed into shell and is sealed by sealing ring, and holds
The outside of lid is equipped with support plate, and the production water swivel Extension support plate on end cap is arranged in the snap ring on the outside of support plate and is connected to shell
In the locking slot of body, and snap ring is bolted on support plate, make inner hole on end cap by sealing ring be adapted to pipeline
Connection makes end cap have good bearing capacity and sealing performance.But reverse osmosis overpressure-resistant film shell is during prolonged use,
It is easy corrosion since concentration of metal ions is high between shell and end cap, due to will affect water quality, it is therefore desirable to remove Gai Duanjin
Row cleaning, and the disassembly that metal oxide and rusty stain will cause end cap is inconvenient.
Application No. is 201120306163.4 utility model patents to disclose one kind for dismantling reverse osmosis overpressure-resistant film shell
The specific purpose tool of end cap, including bearing support, nut set, screw rod, locking nut and handle, the bearing support include backbar and
Two limited blocks of backbar two sides are fixed on, screw rod is mounted on backbar and can move up and down, and screw rod is located at the one of bearing support
Sidespin is connected to nut set, and nut is put on equipped with external screw thread, and the other side that screw rod is located at bearing support is screwed with locking nut, locking screw
Mother is fixedly connected with handle.
When in use, locking nut compresses bearing support to this tool, causes handle very close to bearing support, worker turns manually
When fixed handle, hand is easy to hit on bearing support and lead to injury.In addition, being additionally provided with multiple interior hexagonals on reverse osmosis overpressure-resistant film shell
Screw, when disassembly, need to carry allen wrench, and the tool for needing to carry is more.
Utility model content
The purpose of this utility model is to provide a kind of portable putamina end cap extracting tools, to solve the above problems.
Purpose of the utility model is realized as follows: a kind of portable putamina end cap extracting tool, including screw rod, set
Cylinder, rocker arm and baffle, one end of screw rod are fixedly installed attaching nut, and the sleeve can cooperate with screw flight, described
One end of rocker arm is fixedly connected with the outer wall of sleeve, and the middle position of the baffle is provided with through-hole, and the screw rod can pass through
Through-hole；
Angle between the rocker arm and sleeve is 30 ° to 75 °, and rocker arm is provided with cross section far from one end of sleeve and is in
The screw disassembling column of regular hexagon.
Further, the attaching nut and screw flight cooperate, and are provided on the screw rod for blocking attaching nut,
The block for preventing attaching nut to be axially moved relative to screw rod, the block and screw flight cooperate.
Further, the angle between the rocker arm and sleeve is 45 °.
Further, the rocker arm is connect with sleeve weld.
Further, an end margin rounded corner of the screw rod far from attaching nut.
Further, the baffle is the rectangular slab of strip, and rounded corner at 4 and angle of rectangular slab.
The beneficial effects of the utility model are: the rocker arm and baffle of this tool can be removed from screw rod, carry non-
It is often convenient.And since the angle between rocker arm and sleeve is 30 ° to 75 °, rather than it is mutually perpendicular to, it, can be with when rotating rocker arm
Make that there is sufficient spacing between rocker arm and baffle, avoids hand during operation from loading onto baffle, improve the safety of operation.
Further, since being provided with the screw disassembling column that cross section is in regular hexagon, screw disassembling column energy far from one end of sleeve in rocker arm
Soket head cap screw on enough and putamina cooperates, to use rocker arm as allen wrench, can reduce the carrying amount of tool.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of portable putamina end cap extracting tool of the utility model, including screw rod 1, sleeve 2, rocker arm
3 and baffle 4, one end of screw rod 1 be fixedly installed attaching nut 5, the sleeve 2 can be threadedly engaged with screw rod 1, described to shake
One end of arm 3 is fixedly connected with the outer wall of sleeve 2, and the middle position of the baffle 4 is provided with through-hole, and the screw rod 1 can be worn
Cross through-hole；
Angle between the rocker arm 3 and sleeve 2 is 30 ° to 75 °, and rocker arm 3 be provided with far from one end of sleeve 2 it is transversal
Face is in the screw disassembling column 6 of regular hexagon.
Attaching nut 5 with putamina end cap for being connected, in order to extract putamina end cap.Sleeve 2 has internal screw thread, can
It is threadedly engaged with screw rod 1, in order to remove 2 sets of sleeve from screw rod 1 on screw rod 1, or by sleeve 2.Rocker arm 3 uses one
Root diameter is slightly less than the rod iron of screw rod 1, and one end of rocker arm 3 and sleeve 2 are welded to connect, and guarantees bonding strength, and rocker arm 3 and sleeve
Angle between 2 is 30 ° to 75 °, when rotating rocker arm, can make have sufficient spacing between rocker arm and baffle, avoid
Hand loads onto baffle during operation, improves the safety of operation.Rocker arm 3 is provided with cross section in just far from one end of sleeve 2
The screw disassembling column 6 of hexagon, screw disassembling column 6 and rocker arm 3 are process using a rod iron, and screw disassembling column 6 can be with
Soket head cap screw cooperation on putamina can reduce the carrying amount of tool so that rocker arm 3 be used as allen wrench.Baffle 4
Using the rectangular steel plates of strip, and the rounded corner at 4 and angle of rectangular slab, prevent sharp right angle from scratching operator.
Attaching nut 5 can directly be welded to connect with screw rod 1, but welding is easily deformed, and be non-dismountable connection, therefore,
Preferably, the attaching nut 5 is threadedly engaged with screw rod 1, it is provided on the screw rod 1 for blocking attaching nut 5, is prevented
The only block 7 that attaching nut 5 is axially moved relative to screw rod 1, the block 7 are threadedly engaged with screw rod 1.
Preferably, the angle between the rocker arm 3 and sleeve 2 is 45 °.
An end margin rounded corner of the screw rod 1 far from attaching nut 5, in order to dismount sleeve 2.
The use process of the present apparatus are as follows: the attaching nut 5 of 1 one end of screw rod is protruded into putamina and is connected with end cap, then
By 4 sets of baffle on screw rod 1, and baffle 4 is mobile towards the direction of putamina, contact the both ends of baffle 4 with putamina end face, so
Afterwards by 2 sets of sleeve on screw rod 1, and turnbarrel 2, so that sleeve is compressed baffle 4, then rotate rocker arm 3, band moving sleeve 2 continues
Rotation, under the action of screw thread, sleeve 2 further compresses baffle 4, and applies pulling force to screw rod 1, under the action of pulling force,
End cap is drawn out, to complete the disassembly of end cap.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of portable putamina end cap extracting tool, including screw rod (1), sleeve (2), rocker arm (3) and baffle (4), screw rod
(1) one end is fixedly installed attaching nut (5), and the sleeve (2) can be threadedly engaged with screw rod (1), the rocker arm (3)
One end is fixedly connected with the outer wall of sleeve (2), and the middle position of the baffle (4) is provided with through-hole, and the screw rod (1) can wear
Cross through-hole；It is characterized by:
Angle between the rocker arm (3) and sleeve (2) is 30 ° to 75 °, and rocker arm (3) is provided with far from the one end of sleeve (2)
Cross section is in the screw disassembling column (6) of regular hexagon.
2. a kind of portable putamina end cap extracting tool according to claim 1, it is characterised in that: the attaching nut
(5) it is threadedly engaged with screw rod (1), is provided on the screw rod (1) for blocking attaching nut (5), prevents attaching nut (5) phase
For the block (7) that screw rod (1) is axially moved, the block (7) is threadedly engaged with screw rod (1).
3. a kind of portable putamina end cap extracting tool according to claim 1, it is characterised in that: the rocker arm (3) with
Angle between sleeve (2) is 45 °.
4. a kind of portable putamina end cap extracting tool according to claim 1, it is characterised in that: the rocker arm (3) with
Sleeve (2) is welded to connect.
5. a kind of portable putamina end cap extracting tool according to claim 1, it is characterised in that: the screw rod (1) is remote
An end margin rounded corner from attaching nut (5).
6. a kind of portable putamina end cap extracting tool according to claim 1, it is characterised in that: the baffle (4) is
The rectangular slab of strip, and rounded corner at 4 and angle of rectangular slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468963.4U CN209408342U (en) | 2018-09-06 | 2018-09-06 | A kind of portable putamina end cap extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468963.4U CN209408342U (en) | 2018-09-06 | 2018-09-06 | A kind of portable putamina end cap extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209408342U true CN209408342U (en) | 2019-09-20 |
Family
ID=67930319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821468963.4U Active CN209408342U (en) | 2018-09-06 | 2018-09-06 | A kind of portable putamina end cap extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209408342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823184A (en) * | 2020-07-27 | 2020-10-27 | 陈香生 | Extracting tool for membrane shell end cover |
-
2018
- 2018-09-06 CN CN201821468963.4U patent/CN209408342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823184A (en) * | 2020-07-27 | 2020-10-27 | 陈香生 | Extracting tool for membrane shell end cover |
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