CN217930718U - Semi-automatic hydraulic rubber tube leakage detection device - Google Patents
Semi-automatic hydraulic rubber tube leakage detection device Download PDFInfo
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- CN217930718U CN217930718U CN202222453048.0U CN202222453048U CN217930718U CN 217930718 U CN217930718 U CN 217930718U CN 202222453048 U CN202222453048 U CN 202222453048U CN 217930718 U CN217930718 U CN 217930718U
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Abstract
The utility model belongs to the technical field of the rubber tube production check out test set, a semi-automatic hydraulic pressure rubber tube leak testing device is specifically disclosed. The semi-automatic hydraulic rubber tube leakage detection device comprises a support frame, a water tank, a lifting frame, a lifting seat, a hydraulic cylinder, a joint seat, a quick joint, a gas injection tube and a valve. According to the semi-automatic hydraulic rubber tube leakage detection device, the telescopic rod end of the hydraulic cylinder extends out relative to the cylinder body end to drive the lifting frame and the quick connector to lift from the water of the water tank, after a worker connects the two ends of the hydraulic rubber tube with the quick connectors respectively, the telescopic rod end of the hydraulic cylinder retracts relative to the cylinder body end, the lifting frame, the quick connector and the hydraulic rubber tube fall into the water of the water tank, a valve is opened to observe whether gas leaks from the hydraulic rubber tube to generate bubbles in the water, and therefore the sealing performance of the hydraulic rubber tube is judged; the whole detection process realizes semi-automatic operation, the operation efficiency is higher, and the operation intensity of workers is lower.
Description
Technical Field
The utility model belongs to the technical field of the rubber tube production check out test set, a semi-automatic hydraulic pressure rubber tube leak testing device is related to.
Background
The hydraulic hose is widely applied to hydraulic systems of various engineering machines and is used for transmitting hydraulic oil such as petroleum-based and water-based liquids with certain pressure and temperature. Because the inner cavity of the hydraulic rubber tube needs to bear high pressure, the requirement on the sealing performance of the hydraulic rubber tube is high, otherwise, hydraulic oil is leaked, and the transmission function of the hydraulic oil cannot be normally realized. The detection of the hydraulic rubber tube mainly comprises a visual detection mode, a mode of observing bubbles by inflating and putting into water, a detection mode of injecting water into the hydraulic rubber tube and a detection mode of a pressure sensor. The production cost and the effectiveness of the detection result are comprehensively considered, and the mode of observing bubbles by inflating and placing the air into water is optimal. However, the operation is carried out by adopting a mode of inflating, putting into water and observing bubbles, the automation degree is low, the operation efficiency is low, and the operation intensity of workers is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic hydraulic pressure rubber tube leak testing device to improve and adopt to aerify the degree of automation of putting into aquatic observation bubble mode and detecting.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a semi-automatic hydraulic rubber tube leakage detection device comprises a support frame, a water tank, a lifting frame, a lifting seat, a hydraulic cylinder, a joint seat, a quick joint, a gas injection tube and a valve;
the water tank is arranged above the supporting frame, and water is contained in the water tank;
the lifting frame is positioned in the water tank, the lifting frame is fixedly connected with the lifting seat, and the lifting seat is slidably connected with the support frame;
the cylinder body end of the hydraulic cylinder is arranged on the support frame, the hydraulic cylinder is arranged along the vertical direction, and the telescopic rod end of the hydraulic cylinder is connected with the lifting seat;
the lifting frame is provided with a plurality of joint seats, and the joint seats are provided with the quick joints;
the quick-operation joint's end is used for connecting the end of hydraulic pressure rubber tube, be provided with the air cock on the quick-operation joint, the inner of air cock with quick-operation joint's end intercommunication, the outer end of air cock is connected the gas injection pipe, the inlet end setting of gas injection pipe the valve.
Preferably, the quick couplings are arranged in pairs, the outer end of the air tap of one of the quick couplings is connected with the first end of the tee joint, the outer end of the air tap of the other quick coupling is connected with the second end of the tee joint through the air injection pipe, and the valve is arranged on the air injection pipe connected with the third end of the tee joint.
Preferably, the lifting frame is provided with an assembling rod, and the joint seat comprises a first seat body, a second seat body, a locking screw and a rotating rod;
the first base body is provided with a first assembling hole, and the assembling rod is in sliding fit with the first assembling hole;
the first seat body is provided with a threaded hole, the threaded hole is matched with the locking screw, and the tail end of the locking screw can contact the assembling rod;
the first seat body is provided with the rotating rod, the second seat body is provided with a second assembling hole, and the rotating rod is in rotating fit with the second assembling hole;
the second seat body is provided with the quick connector.
Preferably, the front end of the support frame is provided with a sliding sleeve, the lifting seat is provided with a sliding rod, the sliding rod extends along the vertical direction, and the sliding rod is connected with the sliding sleeve in a sliding manner.
Preferably, the front end of the support frame is provided with an assembly seat, and the cylinder body end of the hydraulic cylinder is arranged on the assembly seat.
Preferably, one side of water tank is provided with the valve supporting seat, the valve arrange in on the valve supporting seat.
Preferably, a waste bin is arranged below the supporting frame.
Preferably, the bottom of support frame is provided with a plurality of wheel seat, rotate on the wheel seat and be connected with the gyro wheel.
Compared with the prior art, the utility model, following beneficial effect has:
as described above, the utility model relates to a semi-automatic hydraulic hose leakage detection device, the telescopic rod end of the hydraulic cylinder stretches out relative to the cylinder body end to drive the lifting frame and the quick coupling to rise from the water in the water tank, after the worker connects the two ends of the hydraulic hose with the quick couplings respectively, the telescopic rod end of the hydraulic cylinder retracts relative to the cylinder body end, the lifting frame, the quick coupling and the hydraulic hose fall into the water in the water tank, and after the valve is opened, the hydraulic hose is observed whether gas leaks to generate bubbles in the water, so as to judge the sealing performance of the hydraulic hose; the whole detection process realizes semi-automatic operation, the operation efficiency is higher, and the operation intensity of workers is lower.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a perspective view of a semi-automatic hydraulic rubber tube leakage detection device in an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a front view of the semi-automatic hydraulic hose leakage detecting apparatus according to the embodiment of the present invention;
fig. 4 is a rear view of the semi-automatic hydraulic rubber hose leakage detection device in the embodiment of the present invention;
fig. 5 is a top view of the semi-automatic hydraulic rubber hose leakage detection device in the embodiment of the present invention;
FIG. 6 is a left side view of the semi-automatic hydraulic hose leak detection apparatus according to the embodiment of the present invention;
fig. 7 is a right side view of the semi-automatic hydraulic hose leakage detecting device according to the embodiment of the present invention.
The reference numbers illustrate:
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The embodiment is as follows:
as shown in fig. 1 to 7, the semi-automatic hydraulic rubber tube leakage detection device in the embodiment includes a support frame 1, a water tank 2, a lifting frame 31, a lifting seat 32, a hydraulic cylinder 4, a joint seat, a quick joint 6, a gas injection tube 7, and a valve 8.
The top of support frame 1 sets up water tank 2, and 2 insides in water tank are used for splendid attire water.
The lifting frame 31 is positioned inside the water tank 2, the lifting frame 31 is fixedly connected with the lifting seat 32, and the lifting seat 32 is slidably connected with the support frame 1. Specifically, a sliding sleeve 33 is arranged at the front end of the support frame 1, a sliding rod 34 is arranged on the lifting seat 32, the sliding rod 34 extends along the vertical direction, and the sliding rod 34 is slidably connected with the sliding sleeve 33. The sliding connection between the lifting seat 32 and the support frame 1 is realized through the matching of the sliding rod 34 and the sliding sleeve 33.
The front end of support frame 1 is provided with assembly seat 11, and the cylinder body end of pneumatic cylinder 4 arranges on assembly seat 11, and pneumatic cylinder 4 arranges along vertical direction, and the telescopic link end of pneumatic cylinder 4 is upwards facing, and lift seat 32 is connected to the telescopic link end of pneumatic cylinder 4. The telescopic rod end of the hydraulic cylinder 4 stretches relative to the cylinder body end to drive the lifting seat 32 to slide up and down relative to the support frame 1, and the lifting seat 32 slides up and down to drive the lifting frame 31 to move up and down relative to the water tank 2.
Six joint seats are arranged on the lifting frame 31, and each joint seat is provided with a quick joint 6. Wherein, the lifting frame 31 is provided with an assembling rod 311, and the joint seat comprises a first seat body 51, a second seat body 52, a locking screw 53 and a rotating rod 54; the first seat body 51 is provided with a first assembly hole, and the assembly rod 311 is in sliding fit with the first assembly hole; the first seat 51 is provided with a threaded hole, a locking screw 53 is matched in the threaded hole, and the tail end of the locking screw 53 can contact the assembling rod 311; the first seat body 51 is provided with a rotating rod 54, the second seat body 52 is provided with a second assembling hole, and the rotating rod 54 is in rotating fit with the second assembling hole; the second fastening structure 52 is provided with a quick connector 6. In this way, the first assembling hole can be made to slide along the assembling rod 311, and the first holder 51 can be positioned at the set position of the assembling rod 311 by rotating and tightening the locking screw 53 to contact the assembling rod 311. After the quick connector 6 is connected to the end of the hydraulic hose 9, the second assembling hole is rotationally matched with the rotating rod 54, so that the quick connector 6 and the second seat body 52 can swing relative to the first seat body 51, and the hydraulic hose 9 is prevented from being bent excessively in the detection process.
The tail end of the quick connector 6 is used for being connected with the tail end of the hydraulic rubber hose 9, and after the tail end of the quick connector 6 is connected with the tail end of the hydraulic rubber hose 9, the tail end of the quick connector 6 is communicated with the hydraulic rubber hose 9. The middle rear position on the quick connector 6 is provided with an air tap 61, the inner end of the air tap 61 is communicated with the tail end of the quick connector 6, the outer end of the air tap 61 is connected with a gas injection pipe 7, and the gas inlet end of the gas injection pipe 7 is provided with a valve 8.
The quick connectors 6 are arranged in pairs, the outer end of the air tap 61 of one quick connector 6 in the pair of quick connectors 6 is connected with the first end of the tee 62, the outer end of the air tap 61 of the other quick connector 6 in the pair of quick connectors 6 is connected with the second end of the tee 62 through the air injection pipe 7, and the valve 8 is arranged on the air injection pipe 7 connected with the third end of the tee 62. Therefore, the quick connectors 6 connected with the two ends of the hydraulic rubber tube 9 are simultaneously filled with gas, and the gas injection efficiency is improved.
One side of water tank 2 is provided with valve supporting seat 21, and valve 8 arranges on valve supporting seat 21.
A waste box 12 is arranged below the support frame 1, and when the hydraulic rubber tube 9 is detected to have poor tightness, the hydraulic rubber tube 9 which does not reach the standard is placed into the waste box 12 for recycling.
The bottom of support frame 1 is provided with a plurality of wheel seat 13, rotates on the wheel seat 13 and is connected with gyro wheel 131, so to make things convenient for detection device's removal.
Up to this point, the present embodiment has been described in detail with reference to the accompanying drawings. Based on the above description, those skilled in the art should clearly understand that the semi-automatic hydraulic rubber hose leakage detecting device of the present invention has the advantages of simple structure, easy operation, and low cost. The utility model discloses a semi-automatic hydraulic hose leakage detection device, 4 telescopic link ends of pneumatic cylinder are held relative to the cylinder body and are stretched out to drive crane 31 and quick-operation joint 6 and rise from the aquatic of water tank 2, after the staff connects the both ends of hydraulic hose 9 with quick-operation joint 6 respectively, 4 telescopic link ends of pneumatic cylinder are held relative to the cylinder body and are retracted, crane 31, quick-operation joint 6 and hydraulic hose 9 fall to the aquatic of water tank 2, observe hydraulic hose 9 after opening valve 8 whether there is gas leakage to produce the bubble in the aquatic, in order to judge the leakproofness of hydraulic hose 9; the whole detection process realizes semi-automatic operation, the operation efficiency is higher, and the operation intensity of workers is lower.
Of course, the above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all are in the utility model discloses a under the design, utilize the equivalent structure transform that the content of the description and the attached drawings did, or direct/indirect application all includes in other relevant technical fields the utility model discloses a protection within the scope should be received to the reason.
Claims (8)
1. A semi-automatic hydraulic rubber tube leakage detection device, which is characterized in that,
comprises a support frame, a water tank, a lifting frame, a lifting seat, a hydraulic cylinder, a joint seat, a quick joint, a gas injection pipe and a valve;
the water tank is arranged above the supporting frame, and water is contained in the water tank;
the lifting frame is positioned in the water tank, the lifting frame is fixedly connected with the lifting seat, and the lifting seat is slidably connected with the support frame;
the cylinder body end of the hydraulic cylinder is arranged on the support frame, the hydraulic cylinder is arranged along the vertical direction, and the telescopic rod end of the hydraulic cylinder is connected with the lifting seat;
the lifting frame is provided with a plurality of joint seats, and the joint seats are provided with the quick joints;
the quick-operation joint's end is used for connecting the end of hydraulic pressure rubber tube, be provided with the air cock on the quick-operation joint, the inner of air cock with quick-operation joint's end intercommunication, the outer end of air cock is connected the gas injection pipe, the inlet end setting of gas injection pipe the valve.
2. The semi-automatic hydraulic hose leak detection apparatus of claim 1,
the quick-operation joint is arranged in pairs, and is a pair of quick-operation joint in the quick-operation joint the outer end of air cock is connected the first end of tee bend, and is a pair of another quick-operation joint in the quick-operation joint the outer end of air cock is through the second end of gas injection union coupling tee bend, and the valve sets up on the gas injection pipe of being connected with the third end of tee bend.
3. The semi-automatic hydraulic hose leakage detection device of claim 1,
the lifting frame is provided with an assembling rod, and the joint seat comprises a first seat body, a second seat body, a locking screw and a rotating rod;
the first base body is provided with a first assembling hole, and the assembling rod is in sliding fit with the first assembling hole;
the first base body is provided with a threaded hole, the threaded hole is matched with the locking screw, and the tail end of the locking screw can contact the assembling rod;
the first seat body is provided with the rotating rod, the second seat body is provided with a second assembling hole, and the rotating rod is in rotating fit with the second assembling hole;
the second base is provided with the quick connector.
4. The semi-automatic hydraulic hose leak detection apparatus of claim 1,
the front end of support frame is provided with the sliding sleeve, be provided with the slide bar on the lift seat, the slide bar extends along vertical direction, slide bar sliding connection the sliding sleeve.
5. The semi-automatic hydraulic hose leak detection apparatus of claim 1,
the front end of the support frame is provided with an assembly seat, and the cylinder body end of the hydraulic cylinder is arranged on the assembly seat.
6. The semi-automatic hydraulic hose leakage detection device of claim 1,
one side of water tank is provided with the valve supporting seat, the valve arrange in on the valve supporting seat.
7. The semi-automatic hydraulic hose leakage detection device of claim 1,
and a waste box is arranged below the supporting frame.
8. The semi-automatic hydraulic hose leakage detection device of claim 1,
the bottom of support frame is provided with a plurality of wheel seat, rotate on the wheel seat and be connected with the gyro wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453048.0U CN217930718U (en) | 2022-09-15 | 2022-09-15 | Semi-automatic hydraulic rubber tube leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222453048.0U CN217930718U (en) | 2022-09-15 | 2022-09-15 | Semi-automatic hydraulic rubber tube leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217930718U true CN217930718U (en) | 2022-11-29 |
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ID=84174374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222453048.0U Active CN217930718U (en) | 2022-09-15 | 2022-09-15 | Semi-automatic hydraulic rubber tube leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217930718U (en) |
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2022
- 2022-09-15 CN CN202222453048.0U patent/CN217930718U/en active Active
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