CN219854387U - Sleeve connecting device - Google Patents
Sleeve connecting device Download PDFInfo
- Publication number
- CN219854387U CN219854387U CN202321263560.7U CN202321263560U CN219854387U CN 219854387 U CN219854387 U CN 219854387U CN 202321263560 U CN202321263560 U CN 202321263560U CN 219854387 U CN219854387 U CN 219854387U
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- CN
- China
- Prior art keywords
- sleeve
- piece
- main body
- connection
- clamping
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 9
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a sleeve connecting device, which relates to the technical field of mechanical maintenance, and comprises a connecting main body, wherein a connecting hole for connecting with an extension bar is formed at the first end of the connecting main body, and a clamping groove for being matched and clamped with the extension bar is formed in the inner side wall of the connecting hole; the second end of the connecting main body is provided with a clamping part and an absorbing part, and the clamping part is arranged on the outer side wall of the connecting main body and is used for being clamped with the sleeve so that the sleeve is fixedly connected with the connecting main body; the adsorption piece is used for adsorbing the connecting piece to be detached or installed. The sleeve connecting device provided by the utility model can adsorb the connecting piece to be disassembled or installed, avoid the problem that the connecting piece is easy to drop in the disassembly and assembly process, can extend into a narrow operation space, and can effectively improve the disassembly and assembly efficiency of the connecting piece in the narrow space.
Description
Technical Field
The utility model relates to the technical field of mechanical maintenance, in particular to a sleeve connecting device.
Background
In the maintenance of a construction vehicle, it is often necessary to disassemble parts on the construction vehicle, for example: in the process of overhauling, an oil tank, a fuel tank and the like are very inconvenient to operate because an operator stands at a mounting position where a roof arm cannot be contacted due to a small maintenance space and can only carry out blind bolt mounting under the vehicle bottom, and the bolt is very easy to drop, so that the condition that the bolt, a gasket and a hole position deviate easily occurs in the process of operation, the maintenance difficulty is increased, and the working efficiency is influenced.
In summary, how to provide an improvement of the efficiency of assembling and disassembling bolts in a narrow space is a problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the present utility model is directed to a sleeve connecting device, which can prevent the connecting piece from falling down and adapt to a small installation space during the process of disassembling or installing the connecting piece, and can improve the installation efficiency by connecting an extension bar to a first end of the sleeve connecting device and adsorbing the connecting piece through an adsorption piece.
In order to achieve the above object, the present utility model provides the following technical solutions:
the sleeve connecting device comprises a connecting main body, wherein a connecting hole for connecting with an extension rod is formed in the first end of the connecting main body, and a clamping groove for being matched and clamped with the extension rod is formed in the inner side wall of the connecting hole;
the second end of the connecting main body is provided with a clamping part and an absorbing part, and the clamping part is arranged on the outer side wall of the connecting main body and is used for being clamped with a sleeve so that the sleeve is fixedly connected with the connecting main body; the adsorption piece is used for adsorbing the connecting piece to be detached or installed.
Optionally, the clamping part comprises an elastic part and a clamping part, the second end of the connecting main body is provided with a mounting hole, the mounting hole extends along the radial direction of the connecting main body, and at least one end of the mounting hole penetrates through the outer side wall of the connecting main body;
the elastic piece is elastically telescopic along the extending direction of the mounting hole, one end of the elastic piece is connected in the mounting hole, the other end of the elastic piece is connected with the clamping piece, and the clamping piece can partially extend out of the mounting hole.
Optionally, the clamping member is a ball.
Optionally, the absorbing member is a magnetic absorbing member, and the magnetic absorbing member is fixedly arranged at the end part of the second end of the connecting main body.
Optionally, the connector further comprises a connecting screw, a threaded hole matched with the connecting screw is formed in the second end of the connecting main body, and the magnetic attraction piece is provided with a through hole for the connecting screw to pass through and a countersunk hole for accommodating the connecting screw.
Optionally, the connector further comprises an elastic buffer piece, wherein one side of the elastic buffer piece in the thickness direction is contacted with the magnetic attraction piece, and the other side of the elastic buffer piece is contacted with the connecting body.
Optionally, the elastic buffer member is a rubber cushion block.
Optionally, the elastic buffer is adhesively connected to the second end of the connecting body or to the magnetic attraction piece.
Optionally, the number of the clamping portions is multiple, and the multiple clamping portions are uniformly distributed along the circumferential direction of the connecting body.
Optionally, the second end of the connecting main body is a rectangular square head, and the cross section of the rectangular square head is square with a side length of 0.5 inch.
In the process of using the sleeve connecting device provided by the utility model, firstly, an extension bar is required to be installed at the first end of a connecting main body, the sleeve is connected with the second end of the connecting main body, the sleeve is clamped with the clamping part, when a connecting piece is required to be installed, the connecting piece is adsorbed through an adsorption piece, and when the connecting piece is adsorbed by the adsorption piece, the adsorbed connecting piece is positioned in the sleeve; the connecting main body is extended into the position where the connecting piece is required to be installed, and the extension bar is screwed by an external wrench, so that the connecting piece is installed; when the connecting piece needs to be disassembled, one end with the sleeve is directly extended into the disassembling position, the connecting piece is adsorbed through the adsorption piece, the extension bar is screwed through the external wrench, and the connecting piece is disassembled.
The sleeve connecting device provided by the utility model can adsorb the connecting piece to be disassembled or installed, avoid the problem that the connecting piece is easy to drop in the disassembly and assembly process, can extend into a narrow operation space, and can effectively improve the disassembly and assembly efficiency of the connecting piece in the narrow space.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of a sleeve connection device according to the present utility model;
fig. 2 is a schematic structural view of an embodiment of a specific use process of the sleeve connection device provided by the present utility model.
In fig. 1-2:
the connecting device comprises a connecting main body 1, an elastic piece 2, a clamping piece 3, an elastic buffer piece 4, an adsorption piece 5, a connecting screw 6, a sleeve 7, a connecting hole 8, a clamping groove 9, an extension rod 10, a bolt 11, an electric wrench 12 and an oil tank 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The core of the utility model is to provide the sleeve connecting device, in the process of disassembling or installing the connecting piece, the connecting piece can be prevented from falling off by connecting the extension rod at the first end of the sleeve connecting device and adsorbing the connecting piece through the adsorption piece, and meanwhile, the sleeve connecting device is suitable for a narrow installation space and improves the installation efficiency.
Please refer to fig. 1 and 2.
The embodiment discloses a sleeve connecting device, which comprises a connecting main body 1, wherein a first end of the connecting main body 1 is provided with a connecting hole 8 for being connected with an extension bar 10, and the inner side wall of the connecting hole 8 is provided with a clamping groove 9 for being matched and clamped with the extension bar 10; the second end of the connecting main body 1 is provided with a clamping part and an adsorption piece 5, wherein the clamping part is arranged on the outer side wall of the connecting main body 1 and is used for being clamped with the sleeve 7 so that the sleeve 7 is fixedly connected with the connecting main body 1; the suction member 5 is used for sucking a connection member to be detached or installed.
The connecting piece mentioned in the present embodiment may be a bolt 11, a screw, or the like, and is specifically determined according to practical situations.
The adsorption piece 5 can be a magnetic adsorption structure, a vacuum adsorption structure or an electrostatic adsorption structure, and is specifically determined according to practical situations. When the adsorbing member 5 is a vacuum adsorbing structure or an electrostatic adsorbing structure, the connecting member of a non-ferrous material can be adsorbed.
In the process of using the sleeve connecting device provided by this embodiment, firstly, an extension bar 10 needs to be installed at the first end of the connecting main body 1, in the process of installing the extension bar 10, the extension bar 10 needs to be stretched into the connecting hole 8, and the convex part on the side surface of the extension bar 10 is matched with the clamping groove 9 on the inner side wall of the connecting hole 8, so that the fixed connection between the extension bar 10 and the connecting main body 1 is realized; the sleeve 7 is connected to the second end of the connecting main body 1, the sleeve 7 is sleeved outside the connecting main body 1, the sleeve 7 is clamped with the clamping part, when a connecting piece needs to be installed, the connecting piece is adsorbed through the adsorbing piece 5, and when the adsorbing piece 5 adsorbs the connecting piece, the adsorbed connecting piece is positioned in the sleeve 7; the connecting main body 1 is extended into the position where the connecting piece is required to be installed, and the extension bar 10 is screwed by an external wrench, so that the connecting piece is installed; when the connecting piece needs to be disassembled, one end with the sleeve 7 directly stretches into the disassembling position, the connecting piece is adsorbed through the adsorption piece 5, the extension bar 10 is screwed through the external wrench, and the connecting piece is disassembled.
As shown in fig. 1, the a end in fig. 1 is a first end of the connection body 1, and the B end in fig. 1 is a second end of the connection body 1.
The sleeve connecting device provided by the utility model can adsorb the connecting piece to be disassembled or installed, avoid the problem that the connecting piece is easy to drop in the disassembly and assembly process, can extend into a narrow operation space, and can effectively improve the disassembly and assembly efficiency of the connecting piece in the narrow space.
On the basis of the above embodiment, the clamping part may include the elastic member 2 and the clamping member 3, the second end of the connecting body 1 is provided with a mounting hole, the mounting hole extends along the radial direction of the connecting body 1, and at least one end of the mounting hole penetrates through the outer side wall of the connecting body 1; the elastic piece 2 can elastically stretch along the extending direction of the mounting hole, one end of the elastic piece 2 is connected in the mounting hole, the other end of the elastic piece is connected with the clamping piece 3, and the clamping piece 3 can partially extend out of the mounting hole.
In the specific use process, as shown in fig. 1, the inner side wall of the sleeve 7 is provided with a groove for being matched with the clamping piece 3, in the process of installing the sleeve 7, the inner side wall of the sleeve 7 presses the clamping piece 3, so that the clamping piece 3 compresses the elastic piece 2, when the sleeve 7 moves to a position where the groove is matched with the clamping piece 3 relative to the connecting main body 1, under the action of the elastic force of the elastic piece 2, the part of the clamping piece 3 stretches out of the installation hole and enters the groove, and the clamping fit with the sleeve 7 is realized.
Preferably, the clamping piece 3 can be arranged as a spheroid, the elastic piece 2 is a spring, one end of the spring is fixedly connected in the mounting hole, and the other end of the spring is fixedly connected with the clamping piece 3.
The number of the clamping parts can be set to be one or a plurality of, and the clamping parts are specifically determined according to actual conditions and are not described in detail herein.
In order to achieve a uniform fit, the sleeve connection device can be connected with various sleeves 7, the second end of the connecting body 1 can be provided with a rectangular square head, and the cross section of the rectangular square head is square with the size of 0.5 inch, so that the connecting body is suitable for all 0.5 inch standard sleeves 7. One end of the standard sleeve 7 is a rectangular square hole with 0.5 inch, and the other end is a hexagonal hole with different sizes, so that the standard sleeve is suitable for different bolts 11.
On the basis of the above embodiment, the suction member 5 may be provided as a magnetic member, and the magnetic member is fixedly provided at the end of the second end of the connection body 1.
Preferably, the magnetic attraction member may be provided as a strong rubidium magnet to enhance the magnetic attraction force.
Specifically, the sleeve connecting device further comprises a connecting screw 6, a threaded hole matched with the connecting screw 6 is formed in the second end of the connecting main body 1, the magnetic attraction piece is provided with a through hole for the connecting screw 6 to penetrate through and a countersunk hole for accommodating the connecting screw 6, the connecting screw 6 penetrates through the through hole to be in threaded connection with the threaded hole, and after the connecting screw is screwed, the end portion of the magnetic attraction piece is not higher than the surface of the magnetic attraction piece.
Preferably, the connecting screw 6 may be provided as a 12.9-stage high strength socket head cap screw.
On the basis of the above embodiment, the sleeve connecting device further includes an elastic buffer member 4, one side of the elastic buffer member 4 in the thickness direction is in contact with the magnetic attraction member, and the other side is in contact with the connecting body 1; in the specific use process, the acting force between the connecting main body 1 and the magnetic attraction piece can be effectively relieved, and collision is avoided.
Preferably, the elastic cushion is a rubber cushion.
In using the socket joint device provided by the document of the utility model, as shown in fig. 2, the installation position of the bolt 11 in the oil tank 13 is deeper, at this time, the extension bar 10 needs to be installed at the first end of the socket joint device, the extension bar 10 is connected with the electric wrench 12, and the socket 7 with a proper size is installed at the second end of the socket joint device; when the bolt 11 is required to be installed, the bolt 11 to be installed is placed in the sleeve 7 and is absorbed by the magnetic piece, the sleeve connecting device stretches into the installation space, and the electric wrench 12 is controlled to drive the extension rod 10 to rotate, so that the sleeve connecting device drives the bolt 11 to rotate, and the installation of the bolt 11 can be realized; when the bolt 11 needs to be disassembled, the sleeve connecting device stretches into the installation space, the sleeve connecting device is controlled to move to the position where the bolt 11 to be disassembled enters the sleeve 7 and is adsorbed by the magnetic attraction piece, and the electric wrench 12 is controlled to drive the extension rod 10 to rotate, so that the sleeve connecting device drives the bolt 11 to rotate, the disassembling of the bolt 11 can be realized, and the disassembled bolt 11 is adsorbed by the magnetic attraction piece and is convenient to take out.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. Any combination of all the embodiments provided in the present utility model is within the protection scope of the present utility model, and will not be described herein.
The sleeve connection device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. The sleeve connecting device is characterized by comprising a connecting main body (1), wherein a connecting hole (8) used for being connected with an extension rod (10) is formed in the first end of the connecting main body (1), and a clamping groove (9) used for being matched and clamped with the extension rod (10) is formed in the inner side wall of the connecting hole (8);
the second end of the connecting main body (1) is provided with a clamping part and an adsorption piece (5), wherein the clamping part is arranged on the outer side wall of the connecting main body (1) and is used for being clamped with a sleeve (7) so that the sleeve (7) is fixedly connected with the connecting main body (1); the adsorption piece (5) is used for adsorbing the connecting piece to be detached or installed.
2. Sleeve connection device according to claim 1, characterized in that the clamping part comprises an elastic element (2) and a clamping element (3), the second end of the connection body (1) is provided with a mounting hole, which extends in the radial direction of the connection body (1), and at least one end of which penetrates the outer side wall of the connection body (1);
the elastic piece (2) can stretch elastically along the extending direction of the mounting hole, one end of the elastic piece (2) is connected in the mounting hole, the other end of the elastic piece is connected with the clamping piece (3), and the clamping piece (3) can partially extend out of the mounting hole.
3. Sleeve connection device according to claim 2, characterized in that the snap-in element (3) is a ball.
4. Sleeve connection device according to claim 1, characterized in that the suction element (5) is a magnetic suction element and that the magnetic suction element is fixed to the end of the second end of the connection body (1).
5. Sleeve connection device according to claim 4, further comprising a connection screw (6), the second end of the connection body (1) being provided with a threaded hole for cooperation with the connection screw (6), the magnetic attraction element being provided with a through hole for passing the connection screw (6) and a countersunk hole for receiving the connection screw (6).
6. Sleeve connection device according to claim 4, further comprising an elastic buffer member (4), wherein one side in the thickness direction of the elastic buffer member (4) is in contact with the magnetic attraction member and the other side is in contact with the connection body (1).
7. Sleeve connection device according to claim 6, characterized in that the elastic buffer (4) is a rubber pad.
8. Sleeve connection device according to claim 7, characterized in that the elastic buffer (4) is adhesively connected to the second end of the connection body (1) or to the magnetic attraction element.
9. Sleeve connection device according to any of claims 1-8, characterized in that the number of the snap-in parts is plural and that the snap-in parts are evenly distributed along the circumference of the connection body (1).
10. Sleeve connection device according to any of claims 1-8, characterized in that the second end of the connection body (1) is a rectangular square head and the cross section of the rectangular square head is a square with sides of 0.5 inches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321263560.7U CN219854387U (en) | 2023-05-23 | 2023-05-23 | Sleeve connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321263560.7U CN219854387U (en) | 2023-05-23 | 2023-05-23 | Sleeve connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854387U true CN219854387U (en) | 2023-10-20 |
Family
ID=88346764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321263560.7U Active CN219854387U (en) | 2023-05-23 | 2023-05-23 | Sleeve connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854387U (en) |
-
2023
- 2023-05-23 CN CN202321263560.7U patent/CN219854387U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |