CN216081902U - Quick detection joint tool for motor water nozzle - Google Patents
Quick detection joint tool for motor water nozzle Download PDFInfo
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- CN216081902U CN216081902U CN202122054695.XU CN202122054695U CN216081902U CN 216081902 U CN216081902 U CN 216081902U CN 202122054695 U CN202122054695 U CN 202122054695U CN 216081902 U CN216081902 U CN 216081902U
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- injection well
- water injection
- well choke
- quick
- hand
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000002347 injection Methods 0.000 claims abstract description 44
- 239000007924 injection Substances 0.000 claims abstract description 44
- 238000012031 short term test Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 101150097115 dop-3 gene Proteins 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a motor water injection well choke short-term test connects frock, including quick air pipe connection, screw up the hand (hold), the water injection well choke dop, screw up the hand (hold) body including screwing up, the screw rod, quick air pipe connection installs and installs in screwing up hand (hold) body left end, the screw rod is fixed at screwing up hand (hold) body right-hand member, water injection well choke dop left side inside wall have can with screw rod threaded connection's internal thread, water injection well choke dop right side has quick splice groove, quick splice groove has the notch that can get the water injection well choke fast, it has along its axial extension's air vent to screw up to open between hand (hold) body left end and the screw rod right-hand member, the water injection well choke is installed to the water injection well choke, the screw rod of screwing up the hand (hold) supports the water injection well choke, quick air pipe connection, the air vent, the water injection well choke forms an air flue. According to the utility model, the tightening handle and the water nozzle clamping head are mutually matched to clamp the water nozzle, so that the quick mounting and dismounting of the motor water nozzle quick detection connector tool can be realized by rotating the tightening handle, the use is convenient and quick, the working efficiency is high, and the requirement of actual production can be met.
Description
Technical Field
The utility model relates to a water nozzle air tightness detection device of a motor, in particular to a quick detection joint tool for a motor water nozzle, which can be quickly installed and detached.
Background
After the motor is assembled, the water nozzle needs to be subjected to air tightness detection. As shown in figure 4, the water nozzle of the motor sequentially comprises a water nozzle positioning step, a water nozzle body, a water nozzle positioning sheet and a water nozzle spiral connector from left to right, and the water nozzle positioning step, the water nozzle body, the water nozzle positioning sheet and the water nozzle spiral connector are integrally manufactured. The water nozzle positioning step is generally used for installing and disassembling detection equipment so as to carry out detection.
However, the applicant finds that at present, the installation and the disassembly of the detection equipment are very troublesome, so that the detection efficiency is low, a large amount of manpower and time are consumed for detection, and the requirement of large-scale industrial production cannot be met.
Disclosure of Invention
The utility model aims to provide a quick detection joint tool for a motor water nozzle, which can be quickly installed and detached. The technical scheme is as follows:
the utility model provides a motor water injection well choke short-term test connects frock which characterized in that: including quick air pipe joint, screw up the hand (hold), the water injection well choke dop, screw up the hand (hold) body including screwing up, the screw rod, quick air pipe joint installs at screwing up hand (hold) body left end, the screw rod is fixed at screwing up hand (hold) body right-hand member, water injection well choke dop left side inside wall have can with screw rod threaded connection's internal thread, water injection well choke dop right side has quick splice groove, quick splice groove has the notch that can get the water injection well choke fast, it has along its axial extension's air vent to screw up to open between hand (hold) body left end and the screw rod right-hand member, the water injection well choke is installed on the water injection well choke to screw up the hand (hold), quick air pipe joint, the air vent, the water injection well choke forms an air flue. The quick air pipe joint is in a normally closed state, is opened only after being connected with an external air source, and carries out air tightness detection on the water nozzle of the motor through the air passage. After the water nozzle clamping head is installed on a water nozzle, the screwing handle is rotated to force the screw rod to be in close contact with the water nozzle, air tightness detection can be carried out, the screwing handle is rotated reversely after detection is finished, the water nozzle is loosened, and the water nozzle clamping head and the water nozzle can be separated from each other quickly.
In a better scheme, a water nozzle positioning step limiting groove capable of allowing a water nozzle positioning step to enter is formed in the quick splicing groove of the water nozzle clamping head. The water nozzle positioning step limiting groove has the advantages that a user can quickly sleeve the water nozzle positioning step limiting groove on the water nozzle positioning step and limit the water nozzle positioning step, so that the handle is screwed up in a rotating mode, the screw rod is matched with the water nozzle positioning step limiting groove, and the water nozzle positioning step is clamped.
The better scheme, motor water injection well choke short-term test connects frock still includes rubber seal, and the screw rod right-hand member is opened has the sealing washer constant head tank, and rubber seal sets up in the water injection well choke dop and rubber seal left side can with sealing washer constant head tank in close contact with. Like this, when screw rod and water injection well choke in close contact with, the screw rod is connected through rubber seal with the water injection well choke in fact, can guarantee the leakproofness of both junctions of screw rod and water injection well choke.
According to a better scheme, a sealing ring limiting groove capable of containing and limiting a rubber sealing ring is arranged in the quick splicing groove of the water nozzle chuck. Therefore, the rubber sealing ring can be prevented from being separated from the water nozzle clamping head, and quick installation is facilitated.
In a preferred scheme, the tightening handle body is in a circular truncated cone shape. This shape is convenient for a user to grasp and operate with one hand.
Preferably, the outer circumferential surface of the tightening handle body is provided with a plurality of anti-slip stripes. The anti-slip stripes can prevent the handle body from slipping easily when a user tightens the handle body.
In a more preferable scheme, the anti-skid stripes are uniformly distributed along the outer circumferential surface of the tightening handle body.
Compared with the prior art, the quick connector tool has the advantages that the screwing handle and the water nozzle clamping head are matched with each other to clamp the water nozzle, so that the quick connector tool for quickly detecting the water nozzle of the motor can be quickly mounted and dismounted by rotating the screwing handle, the use is convenient and quick, the working efficiency is high, and the requirements of actual production can be met.
Drawings
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
FIG. 2 is an exploded view of the component of FIG. 1;
FIG. 3 is a schematic view of the embodiment of FIG. 1 in use;
fig. 4 is a schematic structural diagram of a water nozzle of a motor to which the present invention is applicable.
Detailed Description
As shown in fig. 1-3, in an embodiment of the present application, a tool for rapidly detecting a connector of a motor water nozzle includes a rapid air pipe connector 1, a tightening handle 2, and a water nozzle chuck 3, the rapid air pipe connector 1 is installed at a left end of the tightening handle 2, the tightening handle 2 includes a tightening handle body 201 and a screw 202, the rapid air pipe connector 1 is installed at a left end of the tightening handle body 201, the screw 202 is fixed at a right end of the tightening handle body 201, an inner side wall of a left side of the water nozzle chuck 3 has an internal thread (not visible in the drawing) capable of being in threaded connection with the screw 202, a rapid splicing groove 301 is formed at a right side of the water nozzle chuck 3, the rapid splicing groove 301 has a notch capable of rapidly picking and placing the water nozzle, a vent hole 203 extending along an axial direction is formed between the left end of the tightening handle body 201 and the right end of the screw 202, the water nozzle chuck 3 is installed on the water nozzle, the screw 202 of the tightening handle 2 is abutted against the water nozzle, the rapid air pipe connector 1, The air vent and the water nozzle form an air passage. The initial state of the quick air pipe joint 1 is a normally closed state, and the quick air pipe joint is opened only after an external air source is switched on, so that air tightness detection is carried out on a water nozzle of the motor through an air passage. After installing water injection well choke dop 3 on the water injection well choke, rotate to screw up handle 2 and force screw rod and water injection well choke in close contact with, can carry out the gas tightness and detect, detect and finish then the reverse rotation screws up handle 2, unclamp the water injection well choke, just can let water injection well choke dop 3 and water injection well choke break away from each other fast.
And a water nozzle positioning step limiting groove 3011 allowing a water nozzle positioning step to enter is formed in the quick splicing groove 301 of the water nozzle chuck 3. The water nozzle positioning step limiting groove 3011 has the effect that a person can quickly sleeve the water nozzle positioning step limiting groove 3011 on the water nozzle positioning step and limit the water nozzle positioning step, so that the handle 2 is screwed up in a rotating mode, the screw rod is matched with the water nozzle positioning step limiting groove 3011, and the water nozzle positioning step is clamped.
The quick detection joint tool for the motor water nozzle further comprises a rubber sealing ring 4, a sealing ring positioning groove 2021 is formed in the right end of the screw rod 202, the rubber sealing ring 4 is arranged in the water nozzle chuck 3, and the left side of the rubber sealing ring 4 can be in close contact with the sealing ring positioning groove 2021. Thus, when the screw rod 202 is in close contact with the water nozzle, the screw rod 202 is actually connected with the water nozzle through the rubber sealing ring 4, and the sealing performance of the joint of the screw rod 202 and the water nozzle can be ensured.
And a sealing ring limiting groove 3012 capable of accommodating and limiting the rubber sealing ring 4 is arranged in the quick splicing groove 301 of the water nozzle chuck 3. Therefore, the rubber sealing ring 4 can be prevented from being separated from the water nozzle clamping head 3, and quick installation is facilitated.
The tightening handle body 201 is in a circular truncated cone shape.
The outer circumferential surface of the tightening handle body 201 is provided with a plurality of anti-slip stripes 2011.
The anti-slip stripes 2011 are uniformly distributed along the outer circumferential surface of the tightening handle body 201.
The following operation is described with reference to fig. 1-3:
fig. 4 is a schematic view of the water nozzle 5 of the motor, and the left end of the water nozzle 5 is a water nozzle positioning step 501 of the water nozzle 5.
When the air tightness of the water nozzle 5 of the motor needs to be detected, the quick splicing groove 301 of the water nozzle chuck 3 is firstly sleeved on the water nozzle 5 of the motor, and the water nozzle positioning step 501 of the water nozzle 5 is positioned in the water nozzle positioning step limiting groove 3011 of the quick splicing groove 301; then, the handle body 201 is screwed down, the screw rod 202 moves towards the water nozzle 5 until the screw rod 202 presses the rubber sealing ring 4 on the water nozzle 5; and then the quick air pipe joint 1 is connected with an external air source to start air tightness detection.
After detection is finished, the handle body 201 is loosened and screwed down, and the water nozzle chuck 3 can be taken down from the water nozzle 5 of the motor quickly. The whole operation process is very convenient and fast, and the working efficiency is high.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a motor water injection well choke short-term test connects frock which characterized in that: including quick air pipe joint, screw up the hand (hold), the water injection well choke dop, screw up the hand (hold) body including screwing up, the screw rod, quick air pipe joint installs at screwing up hand (hold) body left end, the screw rod is fixed at screwing up hand (hold) body right-hand member, water injection well choke dop left side inside wall have can with screw rod threaded connection's internal thread, water injection well choke dop right side has quick splice groove, quick splice groove has the notch that can get the water injection well choke fast, it has along its axial extension's air vent to screw up to open between hand (hold) body left end and the screw rod right-hand member, the water injection well choke is installed on the water injection well choke to screw up the hand (hold), quick air pipe joint, the air vent, the water injection well choke forms an air flue.
2. The quick detection joint frock of motor water injection well choke of claim 1 characterized in that: and a water nozzle positioning step limiting groove which can allow a water nozzle positioning step to enter is formed in the quick splicing groove of the water nozzle clamping head.
3. The quick detection joint frock of motor water injection well choke of claim 2 characterized in that: motor water injection well choke short-term test connects frock still includes rubber seal, and the screw rod right-hand member is opened has the sealing washer constant head tank, and rubber seal sets up in the water injection well choke dop and rubber seal left side can with sealing washer constant head tank in close contact with.
4. The quick detection joint frock of motor water injection well choke of claim 3 characterized in that: and a sealing ring limiting groove capable of containing and limiting the rubber sealing ring is arranged in the quick splicing groove of the water nozzle chuck.
5. The quick detection joint frock of motor water injection well choke of claim 1 characterized in that: the tightening handle body is in a round table shape.
6. The quick detection joint frock of motor water injection well choke of claim 5 characterized in that: the outer circumferential surface of the tightening handle body is provided with a plurality of anti-skid stripes.
7. The quick detection joint frock of motor water injection well choke of claim 6 characterized in that: the anti-skid stripes are uniformly distributed along the outer circumferential surface of the tightening handle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054695.XU CN216081902U (en) | 2021-08-30 | 2021-08-30 | Quick detection joint tool for motor water nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054695.XU CN216081902U (en) | 2021-08-30 | 2021-08-30 | Quick detection joint tool for motor water nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216081902U true CN216081902U (en) | 2022-03-18 |
Family
ID=80672980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122054695.XU Active CN216081902U (en) | 2021-08-30 | 2021-08-30 | Quick detection joint tool for motor water nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216081902U (en) |
-
2021
- 2021-08-30 CN CN202122054695.XU patent/CN216081902U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240424 Granted publication date: 20220318 |