CN210413372U - Corrugated pipe butt joint device - Google Patents
Corrugated pipe butt joint device Download PDFInfo
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- CN210413372U CN210413372U CN201921494049.1U CN201921494049U CN210413372U CN 210413372 U CN210413372 U CN 210413372U CN 201921494049 U CN201921494049 U CN 201921494049U CN 210413372 U CN210413372 U CN 210413372U
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- guide rod
- sleeve
- motor
- connecting frame
- vertical telescopic
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- 210000001503 joint Anatomy 0.000 title description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000003032 molecular docking Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a corrugated pipe butting device, which comprises a front arc-shaped cutting sleeve, a rear arc-shaped cutting sleeve, a left guide rod and a right guide rod which are arranged along the front direction and the rear direction, wherein a sliding sleeve is arranged on each guide rod in a sliding way; one of the clamping sleeves is connected with a driving device, the driving device comprises a screw rod and nut mechanism driven by a motor, and when the motor rotates, the two clamping sleeves move relatively along the guide rod under the transmission of the screw rod and nut mechanism. The screw rod nut mechanism driven by the motor drives one of the clamping sleeves to move, so that the two clamping sleeves move relatively along the guide rod, the clamping sleeves are clamped in the annular grooves of the corrugated pipe in actual use, and the corrugated pipe can be butted or disassembled by the relative movement of the two clamping sleeves, so that manual operation is avoided, the corrugated pipe clamping device is more labor-saving and convenient to use, the motor is driven without reserving an operation space, and the application range is wider.
Description
Technical Field
The utility model relates to a bellows interfacing apparatus, specifically say, mainly used realizes the butt joint operation of bellows.
Background
At present, the corrugated pipe is often a pipe section with a fixed length when leaving a factory, and each pipe section needs to be butted so as to be prolonged in actual use. Traditional bellows butt joint is by manual operation, and is not only very hard, buries the limited condition of operating space such as underground moreover underground, can only lay again after the butt joint, brings a lot of inconveniences for laying of bellows.
The bellows interfacing apparatus that has now on the market includes two curved cutting ferrule on front and back and controls two guide arms that all follow the fore-and-aft direction and arrange, equal slidable mounting has the sliding sleeve on each guide arm, the lower extreme of one of them cutting ferrule is fixed with two guide arms on the left and right sides, the lower extreme of another cutting ferrule is fixed with the sliding sleeve that corresponds, install one-way gear in each sliding sleeve, be equipped with on the guide arm with one-way gear complex one-way tooth, be connected with the pendulum rod between two one-way gear, along with the repeated swing of pendulum rod, one-way gear and one-way tooth interact, make the sliding sleeve remove. The corrugated pipe butt joint device has simple structure and easy production; in actual use, however, the swing rod needs to be operated manually, which is still laborious; moreover, a certain operation space still needs to be reserved for operators, and the corrugated pipe butt joint device cannot be used under the condition of limited operation space; and the lower end of the clamping sleeve is fixedly connected with the guide rod and the sliding sleeve, and each corrugated pipe butt joint device can only be used for butt joint of corrugated pipes with one size and has no universality due to the limitation of the size of the clamping sleeve.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a bellows interfacing apparatus that convenient to use is laborsaving, the range of application is extensive.
The above technical purpose of the present invention can be achieved by the following technical solutions: a corrugated pipe butt joint device comprises a front arc-shaped cutting sleeve, a rear arc-shaped cutting sleeve, a left guide rod and a right guide rod, wherein the left guide rod and the right guide rod are arranged along the front direction and the rear direction; one of the clamping sleeves is connected with a driving device, the driving device comprises a screw rod and nut mechanism driven by a motor, and when the motor rotates, the two clamping sleeves move relatively along the guide rod under the transmission of the screw rod and nut mechanism.
Adopt above-mentioned structure, drive one of them cutting ferrule through setting up motor drive's lead screw nut mechanism and remove, make two cutting ferrules be relative movement along the guide arm, in-service use, the cutting ferrule card is in the annular of bellows, and the butt joint or the dismantlement of bellows can be realized to the relative movement of two cutting ferrules to avoid manual operation, not only use more laborsaving convenience, motor drive does not need to reserve operating space moreover, and the range of application is more extensive.
The arc top of each cutting sleeve is provided with a mounting part, and the nut and the motor are respectively mounted on the mounting parts of the two cutting sleeves. The installation structure of the driving device is simple, so that the integral structure of the corrugated pipe butting device is simple, and the production cost is low.
The clamping sleeve and the guide rod and the clamping sleeve and the sliding sleeve are detachably connected. Set the cutting ferrule to detachable mounting structure like this, be convenient for change suitable cutting ferrule according to the specification of bellows, only need be equipped with the cutting ferrule of different specifications, can make this bellows interfacing apparatus possess the commonality.
The corresponding end of the guide rod and the sliding sleeve are both provided with an external threaded pipe protruding upwards, a locking nut is sleeved outside the external threaded pipe, and when the lower end of the clamping sleeve is inserted into the external threaded pipe, the locking nut and the external threaded pipe are matched to lock the lower end of the clamping sleeve. The end of the cutting sleeve is locked on the guide rod or the sliding sleeve through the matching of the external thread pipe and the locking nut, so that the cutting sleeve is convenient and labor-saving to install and disassemble.
The first connecting frame and the second connecting frame respectively comprise a left vertical telescopic section, a right vertical telescopic section and a horizontal telescopic section connected between the upper ends of the two vertical telescopic sections, and the vertical telescopic sections and the horizontal telescopic sections both adopt large and small pipe sleeving structures, so that the lengths of the vertical telescopic sections and the horizontal telescopic sections can be adjusted; the nut is arranged in the center of the horizontal telescopic section of the first connecting frame, and the lower ends of the left and right vertical telescopic sections in the first connecting frame are respectively fixed with the left and right sliding sleeves; the motor is installed in the middle of the horizontal telescopic section of the second connecting frame, and the lower ends of the left vertical telescopic section and the right vertical telescopic section in the second connecting frame are respectively fixed with the left guide rod and the right guide rod. On one hand, the sizes of the first connecting frame and the second connecting frame can be adjusted to form corrugated pipes with different specifications; on the other hand, the cutting ferrule that is pulled by drive arrangement is through controlling two sliding sleeve atress, and the pulling force that the cutting ferrule received is more balanced, makes the butt joint of bellows more high-efficient.
Has the advantages that: the utility model discloses a set up motor drive's lead screw nut mechanism and drive one of them cutting ferrule and remove, make two cutting ferrules be relative movement along the guide arm to avoid manual operation, not only use more laborsaving convenience, motor drive does not need to reserve operating space moreover, and the range of application is more extensive, has design ingenious, simple structure, reforms transform easily with reform transform characteristics such as with low costs.
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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the first embodiment.
Fig. 2 is a left side view of the first embodiment.
Fig. 3 is a right side view of the first embodiment.
Fig. 4 is a usage status diagram of the first embodiment.
Fig. 5 is a schematic structural diagram of the second embodiment.
Fig. 6 is a schematic structural diagram of the third embodiment.
FIG. 7 is a left side view of the third embodiment.
Fig. 8 is a right side view of the third embodiment.
Reference numerals: cutting ferrule 1, guide arm 2, sliding sleeve 3, motor 4, lead screw 5, installed part 6, nut 7, external screw thread pipe 8, lock nut 9, vertical flexible section 10, horizontal flexible section 11, bellows 12.
It should be noted that the orientation in the description of the present patent application is based on the attached drawing 1 of the specification, wherein the left and right of the attached drawing 1 of the specification are the "front" and "back" orientation in the description respectively; and the left and right in the description attached to fig. 2 are the "left" and "right" orientations, respectively.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
The first embodiment is as follows:
as shown in fig. 1, 2 and 3, the present embodiment provides a bellows docking device, which includes a front arc ferrule 1 and a rear arc ferrule 1, and a left guide rod 2 and a right guide rod 2 both arranged along a front-rear direction, wherein a sliding sleeve 3 is slidably mounted on each guide rod 2. For convenience of use, the ferrule 1 is preferably a downwardly open semicircular elbow or rod. The sliding installation structure between the sliding sleeve 3 and the guide rod 2 is not limited, and can be a dovetail groove-shaped sliding rail matching structure or a movable sleeve structure, and the sliding sleeve 3 is preferably movably sleeved on the guide rod 2 in the embodiment.
As shown in fig. 1, 2 and 3, the lower end of one ferrule 1 is connected to the left and right guide rods 2, and the lower end of the other ferrule 1 is connected to the corresponding sliding sleeve 3. Cutting ferrule 1 and guide arm 2, cutting ferrule 1 and sliding sleeve 3 between be connected, can be fixed connection, also can dismantle the connection, cutting ferrule 1 all adopts fixed connection with guide arm 2, cutting ferrule 1 and the sliding sleeve 3 that corresponds in this embodiment.
As shown in fig. 1, 2 and 3, a drive device is connected to one of the ferrules 1, and the drive device comprises a lead screw and nut mechanism driven by a motor 4. The screw rod 5 is coaxially fixed with an output shaft of the motor 4, and the nut 7 is sleeved on the screw rod 5. When the motor 4 rotates, the two cutting sleeves 1 move relatively along the guide rod 2 under the transmission of the feed screw nut mechanism. The arc top of each cutting sleeve 1 is provided with a mounting part 6, and the nut 7 and the motor 4 are respectively mounted on the mounting parts 6 of the two cutting sleeves 1. The structure of the mounting parts 6 on the two cutting ferrules 1 is not limited as long as the nuts 7 and the motors 4 can be stably mounted. The nut 7 may be fitted to the corresponding fitting member 6 or may be mounted by bearing packing so that the nut 7 can rotate.
As shown in fig. 4, in practical use, the two cutting ferrules 1 are respectively clamped in the annular grooves of the ends to be butted of the two corrugated pipes 12 from top to bottom, then the motor 4 is started, the motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the nut 7 to move along the front-back direction, so as to drive the two cutting ferrules 1 to approach each other or to be away from each other, when the rotation of the motor 4 is set to drive the two cutting ferrules 1 to approach each other, the end of one of the corrugated pipes 12 can be inserted into the end of the other corrugated pipe 12, so as to realize the butting.
Example two:
as shown in fig. 5, in this embodiment, the ferrule 1 and the guide rod 2, and the ferrule 1 and the sliding sleeve 3 are detachably connected; and the structure of its removable connection does not limit, and the preferred structure of cartridge locking of this embodiment, that is: the corresponding end of the guide rod 2 and the sliding sleeve 3 are both provided with an external thread pipe 8 protruding upwards, and a locking nut 9 is sleeved outside the external thread pipe 8. When the lower end of the cutting sleeve 1 is inserted into the external threaded pipe 8, the locking nut 9 is screwed, and the lower end of the cutting sleeve 1 is locked by matching the locking nut 9 with the external threaded pipe 8. Thus, the cutting ferrule 1 can be replaced properly for corrugated pipes of different specifications. The nut 7 and the motor 4 are still arranged on the arc tops of the two cutting ferrules 1 through the mounting part 6, and the connection between the mounting part 6 and the cutting ferrules 1 is also of a detachable structure. Other structures of this embodiment are the same as those of the first embodiment, and are not described herein.
Example three:
as shown in fig. 6, 7 and 8, the present embodiment further includes a first connecting frame and a second connecting frame, where the first connecting frame and the second connecting frame include a left vertical telescopic section 10 and a right vertical telescopic section 10 and a horizontal telescopic section 11 connected between the upper ends of the two vertical telescopic sections 10, and the vertical telescopic section 10 and the horizontal telescopic section 11 both adopt large and small pipe sleeving structures, so that the lengths thereof are adjustable. The nut 7 is installed in the center of the horizontal telescopic section 11 of the first connecting frame, and the lower ends of the left vertical telescopic section 10 and the right vertical telescopic section 10 of the first connecting frame are fixed with the left sliding sleeve 3 and the right sliding sleeve 3 respectively. The motor 4 is installed in the center of the horizontal telescopic section 11 of the second connecting frame, and the lower ends of the left vertical telescopic section 10 and the right vertical telescopic section 10 in the second connecting frame are respectively fixed with the left guide rod 2 and the right guide rod 2. Other structures of this embodiment are the same as those of the embodiment, and are not described herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. A bellows interfacing apparatus, its characterized in that: the guide rod is provided with a sliding sleeve in a sliding manner, the lower end of one cutting sleeve is connected with the left guide rod and the right guide rod, and the lower end of the other cutting sleeve is connected with the corresponding sliding sleeve; one of the clamping sleeves is connected with a driving device, the driving device comprises a screw rod and nut mechanism driven by a motor, and when the motor rotates, the two clamping sleeves move relatively along the guide rod under the transmission of the screw rod and nut mechanism.
2. The bellows dock of claim 1, wherein: the arc top of each cutting sleeve is provided with a mounting part, and the nut and the motor are respectively mounted on the mounting parts of the two cutting sleeves.
3. The bellows dock of claim 1, wherein: the clamping sleeve and the guide rod and the clamping sleeve and the sliding sleeve are detachably connected.
4. A bellows docking device as claimed in claim 3, wherein: the corresponding end of the guide rod and the sliding sleeve are both provided with an external threaded pipe protruding upwards, a locking nut is sleeved outside the external threaded pipe, and when the lower end of the clamping sleeve is inserted into the external threaded pipe, the locking nut and the external threaded pipe are matched to lock the lower end of the clamping sleeve.
5. The bellows dock of claim 4, wherein: the first connecting frame and the second connecting frame respectively comprise a left vertical telescopic section, a right vertical telescopic section and a horizontal telescopic section connected between the upper ends of the two vertical telescopic sections, and the vertical telescopic sections and the horizontal telescopic sections both adopt large and small pipe sleeving structures, so that the lengths of the vertical telescopic sections and the horizontal telescopic sections can be adjusted; the nut is arranged in the center of the horizontal telescopic section of the first connecting frame, and the lower ends of the left and right vertical telescopic sections in the first connecting frame are respectively fixed with the left and right sliding sleeves; the motor is installed in the middle of the horizontal telescopic section of the second connecting frame, and the lower ends of the left vertical telescopic section and the right vertical telescopic section in the second connecting frame are respectively fixed with the left guide rod and the right guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494049.1U CN210413372U (en) | 2019-09-09 | 2019-09-09 | Corrugated pipe butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494049.1U CN210413372U (en) | 2019-09-09 | 2019-09-09 | Corrugated pipe butt joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210413372U true CN210413372U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921494049.1U Expired - Fee Related CN210413372U (en) | 2019-09-09 | 2019-09-09 | Corrugated pipe butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210413372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618580A (en) * | 2020-06-18 | 2020-09-04 | 朋志鹏 | Automatic assembly equipment for plug-in connector of corrugated pipe |
| CN113997575A (en) * | 2021-09-15 | 2022-02-01 | 江西省宝凯科技有限公司 | 45-degree elbow press-fitting tool used in electric melting pipeline assembly and use method |
-
2019
- 2019-09-09 CN CN201921494049.1U patent/CN210413372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618580A (en) * | 2020-06-18 | 2020-09-04 | 朋志鹏 | Automatic assembly equipment for plug-in connector of corrugated pipe |
| CN113997575A (en) * | 2021-09-15 | 2022-02-01 | 江西省宝凯科技有限公司 | 45-degree elbow press-fitting tool used in electric melting pipeline assembly and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200819 Address after: 421008 Hunan city of Hengyang province Yanfeng District Camp Village No. 1 Patentee after: HUNAN YUBAN CONSTRUCTION GROUP Co.,Ltd. Address before: 072750 No. 1956, family home, No. 128, Guanyun West Road, Zhuozhou City, Baoding City, Hebei Province Co-patentee before: Liu Lan Patentee before: Liao Xiaobin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |