CN203371482U - Hose coupler mounting and dismounting device - Google Patents
Hose coupler mounting and dismounting device Download PDFInfo
- Publication number
- CN203371482U CN203371482U CN201320309766.9U CN201320309766U CN203371482U CN 203371482 U CN203371482 U CN 203371482U CN 201320309766 U CN201320309766 U CN 201320309766U CN 203371482 U CN203371482 U CN 203371482U
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- CN
- China
- Prior art keywords
- hose coupling
- operate portions
- connecting portion
- hose coupler
- annex
- 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.)
- Expired - Lifetime
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- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model discloses a hose coupler mounting and dismounting device which comprises a connecting part (1) and a working part (3), wherein the connecting part (1) and the working part (3) are fixedly connected through a transmission part (2), the connecting part (1) is provided with a structure used for being matched with an assembling tool to achieve dismounting, an inner circumferential surface structure of the working part (3) is matched with a rotary nut (4) connected with a hose coupler attachment (5), the transmission part (2) is hollow, an opening capable of accommodating the hose coupler attachment (5) is formed in the lateral wall of the transmission part (2), and an opening capable of accommodating the hose coupler attachment (5) and the rotary nut (4) is formed in the working part (3). The hose coupler mounting and dismounting device has the advantages that mounting and dismounting of a hose coupler in limited space are achieved, the workload is reduced, and labor efficiency is improved.
Description
Technical field
The utility model relates to a kind of device of installing and removing joint, relates in particular to a kind of device of installing and removing hose coupling.
Background technology
The hydraulic plumbing system compact conformation of current engineering machinery, the pipe-line system that particularly is in position horizontal or longitudinal arrangement is particularly outstanding, less for gap between the rotating nut of fixing hose coupling annex, so that while using common assembly tool, as spanner, the interior some flexible pipes in its zone are installed and removed to operation, need to dismantle adjacent with it hose coupling to obtain the needed mounting or dismounting of common assembly tool space, cause maintenance extremely inconvenient, increased workload.
Summary of the invention
The problem existed for above-mentioned prior art, the utility model provides a kind of device of installing and removing hose coupling, and this device can be installed and removed hose coupling, is particluarly suitable in small space installing and removing hose coupling, reduce unnecessary workload, reduce the possibility that secondary system pollutes.
To achieve these goals, the technical solution adopted in the utility model is: a kind of device of installing and removing hose coupling, comprise connecting portion and operate portions, and between connecting portion and operate portions, by driving section, be fixedly connected with; Described connecting portion has the structure for coordinating assembly tool to be dismantled, the rotating nut of operate portions inner peripheral surface structure and connecting hose joint annex is complementary, in driving section, for hollow region and sidewall are provided with the opening that can put into the hose coupling annex, operate portions is provided with the opening that can put into hose coupling annex and rotating nut.
Cross section, described driving section is that the opening part on annulus and sidewall is greater than the quadrant ring, is less than 3/4ths annulus.
The opening of described operate portions is 1/3rd annulus.
Described connecting portion has the spanner of cooperation simultaneously and transmission side's tenon is installed and removed the structure of work.
The beneficial effects of the utility model are: can as fork spanner, double offset ring spanner, combination wrenches, support the use with various assembly tools, and flexible, expanded the method for hose coupling mounting or dismounting.Realized the scheme of mounting or dismounting hose coupling operation in the confined space, reduced workload, raised labour efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The use schematic diagram that Fig. 2 is the utility model embodiment mono-;
The use schematic diagram that Fig. 3 is the utility model embodiment bis-.
In figure: 1, connecting portion, 2, driving section, 3, operate portions, 4, rotating nut, 5, the hose coupling annex, 6, spanner, 7, transmission side's tenon.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 to Figure 3: the utility model comprises a kind of device of installing and removing hose coupling, comprises connecting portion 1 and operate portions 3, between connecting portion 1 and operate portions 3, by driving section 2, is fixedly connected with; Described connecting portion 1 has the structure for coordinating assembly tool to be dismantled, the rotating nut 4 of operate portions 3 inner peripheral surface structures and connecting hose joint annex 5 is complementary, in driving section 2, for hollow region and sidewall are provided with the opening that can put into hose coupling annex 5, operate portions 3 is provided with the opening that can put into hose coupling annex 5 and rotating nut 4.
In order conveniently to be inserted in hose coupling annex 5 and can be fastenedly connected with connecting portion 1,2 cross sections, described driving section are that the opening part on annulus and sidewall is greater than the quadrant ring, are less than 3/4ths annulus.
In order to facilitate 4 rotations of driven rotary nut, and can be inserted in hose coupling annex 5, the opening of described operate portions 3 is 1/3rd annulus.
In order to meet the use of two kinds of assembly tools simultaneously, connecting portion 1 has the spanner 6 of cooperation simultaneously and transmission side's tenon 7 is installed and removed the structure of work.
Embodiment mono-:
Connecting portion 1 coordinates with spanner 6, spanner 6 is stuck on connecting portion 1, hose coupling annex 5 is placed in the hollow region of driving section 2, operate portions 3 matches with rotating nut 4, the active force of mounting or dismounting is delivered on rotating nut 4 by the utility model, make its rotation, and then drive the rotation of hose coupling annex 5, realize the mounting or dismounting operation.
Embodiment bis-:
Transmission side's tenon 7 matches with connecting portion 1, hose coupling annex 5 is placed in the hollow region of driving section 2, operate portions 3 matches with rotating nut 4, the active force of mounting or dismounting is delivered on rotating nut 4 by the utility model, make its rotation, and then the rotation of drive hose coupling annex 5, realize the mounting or dismounting operation.
Claims (4)
1. a device of installing and removing hose coupling, comprise connecting portion (1) and operate portions (3), between connecting portion (1) and operate portions (3), by driving section (2), is fixedly connected with; Described connecting portion (1) has the structure for coordinating assembly tool to be dismantled, the rotating nut (4) of operate portions (3) inner peripheral surface structure and connecting hose joint annex (5) is complementary, it is characterized in that, in driving section (2), for hollow region and sidewall are provided with the opening that can put into hose coupling annex (5), operate portions (3) is provided with the opening that can put into hose coupling annex (5) and rotating nut (4).
2. a kind of device of installing and removing hose coupling according to claim 1, is characterized in that cross section, described driving section (2) is that opening part on annulus and sidewall is greater than the quadrant ring, is less than 3/4ths annulus.
3. a kind of device of installing and removing hose coupling according to claim 2, the opening that it is characterized in that described operate portions (3) is 1/3rd annulus.
4. a kind of device of installing and removing hose coupling according to claim 3, is characterized in that described connecting portion (1) has cooperation spanner (6) simultaneously and transmission side's tenon (7) is installed and removed the structure of work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309766.9U CN203371482U (en) | 2013-05-31 | 2013-05-31 | Hose coupler mounting and dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320309766.9U CN203371482U (en) | 2013-05-31 | 2013-05-31 | Hose coupler mounting and dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371482U true CN203371482U (en) | 2014-01-01 |
Family
ID=49834035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320309766.9U Expired - Lifetime CN203371482U (en) | 2013-05-31 | 2013-05-31 | Hose coupler mounting and dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264373A (en) * | 2013-05-31 | 2013-08-28 | 徐州徐工挖掘机械有限公司 | Device for assembling and disassembling hose connector |
-
2013
- 2013-05-31 CN CN201320309766.9U patent/CN203371482U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264373A (en) * | 2013-05-31 | 2013-08-28 | 徐州徐工挖掘机械有限公司 | Device for assembling and disassembling hose connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |