CN112373054A - Automatic plugging device for quick-change connector - Google Patents
Automatic plugging device for quick-change connector Download PDFInfo
- Publication number
- CN112373054A CN112373054A CN202011181957.2A CN202011181957A CN112373054A CN 112373054 A CN112373054 A CN 112373054A CN 202011181957 A CN202011181957 A CN 202011181957A CN 112373054 A CN112373054 A CN 112373054A
- Authority
- CN
- China
- Prior art keywords
- clamping
- hose
- gas pipe
- clamping device
- guide rail
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims description 32
- 230000008859 change Effects 0.000 claims description 3
- 230000008407 joint function Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000003245 coal Substances 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention belongs to the technical field of gas exploitation. The automatic plugging device comprises a gas pipe clamp, a hose clamp, a guide rail, a plugging oil cylinder and a mounting seat, wherein the gas pipe clamp and the hose clamp are arranged on the guide rail side by side, and the guide rail is fixedly connected with the mounting seat; the inserting oil cylinder is connected with the gas pipe clamping device or the hose clamping device and drives the gas pipe clamping device or the hose clamping device to slide on the guide rail; the inserting oil cylinder is fixedly connected with the mounting seat. The invention realizes the automatic clamping and butt joint function of the hose and the gas drainage pipe and provides a technical foundation for the unmanned gas drainage.
Description
Technical Field
The invention belongs to the technical field of gas exploitation, and relates to an automatic plugging device for a quick-change connector.
Background
The coal mine gas extraction is to drill in a coal seam and a gas gathering area, connect a drill hole on a special pipeline, and pump gas in the coal seam and a goaf to the ground by using extraction equipment for utilization or discharge to a total return air flow. The extracted gas not only is an important measure for reducing the gas emission amount in the mining process, preventing the gas from exceeding the limit and accumulating and preventing gas explosion and coal and gas outburst accidents, but also can change harm into benefit and be developed and utilized as the coal associated resource.
With the technical progress, the unmanned gas extraction has a certain trend, in the existing gas extraction, after the gas hole is drilled, the gas hole is manually sealed, a hose is adopted for connection between a hole packer and a gas drainage pipe, the connection process is basically realized manually, no related automatic connection technology or device exists, and a large safety risk exists.
Disclosure of Invention
In view of the above, the present invention provides an automatic plugging device for a quick-change connector, which is used for realizing automatic connection between a hose and a gas drainage pipe.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic plugging device of a quick-change connector comprises a gas pipe clamp, a hose clamp, a guide rail, a plugging oil cylinder and a mounting seat, wherein the gas pipe clamp and the hose clamp are arranged on the guide rail side by side, and the guide rail is fixedly connected with the mounting seat; the inserting oil cylinder is connected with the gas pipe clamping device or the hose clamping device and drives the gas pipe clamping device or the hose clamping device to slide on the guide rail; the inserting oil cylinder is fixedly connected with the mounting seat.
The principle of the basic scheme is as follows: the gas pipe and the hose are provided with the quick-change connector in advance, the gas pipe and the hose are respectively clamped by the gas pipe clamp and the hose clamp, the gas pipe clamp and the hose clamp are arranged on the guide rail side by side, and the gas pipe clamp or the hose clamp is driven to slide on the guide rail through the inserting oil cylinder, so that the gas pipe clamp and the hose clamp are close to each other, the quick-change connector is inserted, and butt joint is realized.
The beneficial effect of this basic scheme lies in: automatic clamping of the gas pipe and the hose is achieved through the gas pipe clamping device and the hose clamping device, then the gas pipe clamping device or the hose clamping device is driven to slide along the guide rail through the inserting oil cylinder, the gas pipe clamping device and the hose clamping device are close to each other and butt joint is achieved, the automatic inserting function of the quick-change connector is achieved, and a technical basis is provided for unmanned gas extraction.
Further, the gas pipe clamping device and the hose clamping device both comprise clamping devices; the clamping device comprises movable claws, a clamping seat for mounting the movable claws and a clamping oil cylinder for driving the movable claws to open and close; the movable claw is provided with a sliding chute and is in sliding fit with the clamping seat through the sliding chute; a through groove is formed in the middle of the clamping seat and is matched with the guide rail; the grip slipper is equipped with the slide rail, suits with the spout, beneficial effect: realizing the automatic clamping of the pipe.
Further, clamping device includes 2 movable claws, and fixed mounting has a centre gripping hydro-cylinder on one of them movable claw, and another is connected beneficial effect with the piston rod of centre gripping hydro-cylinder: and automatic insertion of the quick-change connector is realized.
Further, movable claw centre gripping position shape is V-arrangement, beneficial effect: can adapt to pipes with different specifications and enhance the applicability.
Further, be equipped with elastic element between movable claw and the grip slipper, beneficial effect: the elastic element enables the movable claws to have certain micro-motion space, when the centers of two ends of the quick-change connector are not on the same straight line, the movable claws can move properly under the action of the guide mechanism of the quick-change connector, so that the butting centers are superposed, automatic centering is realized, and the clamping process is stable.
Further, the centre gripping center of gas pipe holder and hose holder is on the collinear, beneficial effect: the butt joint of the quick change coupler is convenient.
The invention has the beneficial effects that: the gas pipe clamp and the hose clamp are used for clamping a gas pipe and a hose respectively to realize automatic clamping, the gas pipe clamp and the hose clamp are arranged on a guide rail side by side, and the gas pipe clamp or the hose clamp is driven to slide on the guide rail through the inserting oil cylinder to enable the gas pipe clamp and the hose clamp to be close to each other, so that the quick-change connector is inserted, the automatic inserting function is realized, and a technical basis is provided for unmanned gas extraction; the clamping device has the function of automatic centering, can be adapted to pipes of various specifications, and has strong applicability.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an exploded view of a clamping device in an embodiment of the invention.
Reference numerals: 1-a gas pipe clamp; 2-hose clamp; 3-a guide rail; 4-inserting an oil cylinder; 5-mounting a base; 6-a clamping device; 61-a movable jaw; 62-a clamping seat; 63-clamping the oil cylinder; 64-a spring; 611-a chute; 621-through groove; 622-slide rail.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 2, an automatic plugging device for a quick-change connector includes a gas pipe holder 1, a hose holder 2, a guide rail 3, a plugging cylinder 4, and a mounting base 5, wherein the gas pipe holder 1 is fixedly mounted at one end of the guide rail 3, and the guide rail 3 is fixedly connected to the mounting base 5; the hose clamp holder 2 is arranged between the gas pipe clamp holder 1 and the mounting base 5 and is in sliding fit with the guide rail 3; the hose clamp holder 2 is provided with a splicing oil cylinder 4 for driving the hose clamp holder to slide; the inserting oil cylinder 4 is fixedly connected with the mounting seat 5.
In the present embodiment, as shown in fig. 2, the gas pipe holder 1 and the hose holder 2 each include a holding device 6; the clamping device 6 comprises a movable claw 61, a clamping seat 62 for mounting the movable claw 61 and a clamping oil cylinder 63 for driving the movable claw 61 to open and close; the movable claw 61 is provided with a sliding groove 611 and is in sliding fit with the clamping seat 62 through the sliding groove 611; a through groove 621 is arranged in the middle of the clamping seat 62 and is matched with the guide rail 3; the clamping seat 62 is provided with a slide rail 622, which is adapted to the slide groove 611, the clamping device 6 comprises 2 movable claws 61, one of the movable claws 61 is fixedly provided with a clamping cylinder 63, the other movable claw is connected with a piston rod of the clamping cylinder 63, the clamping position of the movable claw 61 is in a V shape, and 2 springs 64 are arranged between each movable claw 61 and the clamping seat 62.
In this embodiment, the gas pipe holder 1 and the hose holder 2 have the same center on the same straight line.
The working principle and the steps of the embodiment of the invention are as follows: firstly, a quick-change connector is pre-installed on a gas pipe and a hose, the distance between a gas pipe holder 1 and a hose holder 2 is in the farthest state, the automatic inserting device is installed on an external driving mechanism, the external driving mechanism drives the automatic inserting device to move to the butt joint position of the quick-change connector of the gas pipe, then clamping oil cylinders 63 on 2 clamping devices 6 are started, springs 64 are compressed, the movable claws 61 are closed towards the middle, the centers of the gas pipe and the hose are located at the same height position under the action of a V-shaped structure of the movable claws 61, and finally the gas pipe and the hose are respectively clamped; then the inserting oil cylinder 4 is started, a piston rod on the inserting oil cylinder 4 extends out to drive the hose holder 2 to slide along the guide rail 3 and gradually approach the gas pipe holder 1, when the gas pipe and the center of the quick-change connector on the hose are not concentric, the compression amount of the spring 64 is changed under the action of a guide mechanism of the quick-change connector, the movable claw 61 makes appropriate displacement on the slide rail 622 of the clamping seat 62, the center of the quick-change connector is coincided, and therefore the butt joint of the gas pipe and the quick-change connector on the hose is achieved. After the plugging is completed, the movable claw 61 on the clamping device 6 is opened, the external driving mechanism drives the plugging device to leave the operation area, and the automatic plugging process is completed.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an automatic grafting device of quick change coupler which characterized in that: the device comprises a gas pipe clamping device (1), a hose clamping device (2), a guide rail (3), an inserting oil cylinder (4) and a mounting seat (5), wherein the gas pipe clamping device (1) and the hose clamping device (2) are arranged on the guide rail (3) side by side, and the guide rail (3) is fixedly connected with the mounting seat (5); the inserting oil cylinder (4) is connected with the gas pipe clamp (1) or the hose clamp (2) and drives the gas pipe clamp to slide on the guide rail (3); the inserting oil cylinder (4) is fixedly connected with the mounting seat (5).
2. The automatic quick-change connector plugging device according to claim 1, wherein: the gas pipe clamping device (1) and the hose clamping device (2) both comprise a clamping device (6); the clamping device (6) comprises a movable claw (61), a clamping seat (62) for mounting the movable claw (61), and a clamping oil cylinder (63) for driving the movable claw (61) to open and close; the movable claw (61) is provided with a sliding groove (611) and is in sliding fit with the clamping seat (62) through the sliding groove (611); a through groove (621) is formed in the middle of the clamping seat (62) and is matched with the guide rail (3); the clamping seat (62) is provided with a sliding rail (622) which is adapted to the sliding groove (611).
3. The automatic quick-change connector plugging device according to claim 2, wherein: the clamping device (6) comprises 2 movable claws (61), wherein one movable claw (61) is fixedly provided with a clamping oil cylinder (63), and the other movable claw is connected with a piston rod of the clamping oil cylinder (63).
4. The automatic quick-change connector plugging device according to claim 2, wherein: the clamping position of the movable claw (61) is V-shaped.
5. The automatic quick-change connector plugging device according to claim 2, wherein: an elastic element (64) is arranged between the movable claw (61) and the clamping seat (62).
6. The automatic quick-change connector plugging device according to claim 1, wherein: the gas pipe clamping device (1) and the hose clamping device (2) are arranged on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011181957.2A CN112373054A (en) | 2020-10-29 | 2020-10-29 | Automatic plugging device for quick-change connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011181957.2A CN112373054A (en) | 2020-10-29 | 2020-10-29 | Automatic plugging device for quick-change connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112373054A true CN112373054A (en) | 2021-02-19 |
Family
ID=74576329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011181957.2A Pending CN112373054A (en) | 2020-10-29 | 2020-10-29 | Automatic plugging device for quick-change connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112373054A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201354604Y (en) * | 2009-03-02 | 2009-12-02 | 石家庄中煤装备制造有限公司 | Hydraulic chuck |
| CN102744589A (en) * | 2012-07-19 | 2012-10-24 | 红云红河烟草(集团)有限责任公司 | Accurate butt-joint device for automatic clamping of pipeline and movable butt-joint device |
| CN106151681A (en) * | 2015-04-27 | 2016-11-23 | 上海海隆石油钻具有限公司 | Self-propelled pipeline construction Quick Connect Kit |
| CN209262482U (en) * | 2018-10-25 | 2019-08-16 | 北京首钢国际工程技术有限公司 | A kind of medium pipeline Quick Connect Kit |
| CN110722342A (en) * | 2019-11-08 | 2020-01-24 | 格力电器（武汉）有限公司 | A pipeline accessory erecting tool and rigging equipment for air conditioner |
-
2020
- 2020-10-29 CN CN202011181957.2A patent/CN112373054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201354604Y (en) * | 2009-03-02 | 2009-12-02 | 石家庄中煤装备制造有限公司 | Hydraulic chuck |
| CN102744589A (en) * | 2012-07-19 | 2012-10-24 | 红云红河烟草(集团)有限责任公司 | Accurate butt-joint device for automatic clamping of pipeline and movable butt-joint device |
| CN106151681A (en) * | 2015-04-27 | 2016-11-23 | 上海海隆石油钻具有限公司 | Self-propelled pipeline construction Quick Connect Kit |
| CN209262482U (en) * | 2018-10-25 | 2019-08-16 | 北京首钢国际工程技术有限公司 | A kind of medium pipeline Quick Connect Kit |
| CN110722342A (en) * | 2019-11-08 | 2020-01-24 | 格力电器（武汉）有限公司 | A pipeline accessory erecting tool and rigging equipment for air conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 陈爱荣等: "《机械制造技术》", 30 September 2019, 北京理工大学出版社, pages: 152 - 153 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210219 |