CN205298178U - Sleeve with regulatory function - Google Patents
Sleeve with regulatory function Download PDFInfo
- Publication number
- CN205298178U CN205298178U CN201620027610.5U CN201620027610U CN205298178U CN 205298178 U CN205298178 U CN 205298178U CN 201620027610 U CN201620027610 U CN 201620027610U CN 205298178 U CN205298178 U CN 205298178U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- barrel
- sleeve
- regulatory function
- screw
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a sleeve with regulatory function, including first barrel, the second barrel has been cup jointed to the inside of first barrel, and second barrel and first barrel intercommunication, logical groove has been seted up to both sides around the first barrel, lead to the inslot and alternate and be equipped with fastening screw, and fastening screw establishes and is connected with the second barrel in the inside one end of first barrel, the bottom both sides of second barrel all are equipped with the stopper, and the upper portion of two stoppers is equipped with the spring, wall connection in the upper portion of spring and the top of first barrel, be equipped with the third barrel in the second barrel. The utility model discloses sleeve with regulatory function, simple structure and comparatively novel has replaced the phenomenon of single barrel in the past, through the improvement to the third barrel, the diameter of the nozzle of the adjustable third barrel of push -pull screw, the convenience is placed the device of difference, reduces the loss material saving.
Description
Technical field
This utility model relates to machine components technical field, is specially a kind of sleeve with regulatory function.
Background technology
Machine components are also known as the single product that can not decouple that mechanical organ is composition machinery and machine, and it is the elementary cell of machinery. Machine components are throughout every nook and cranny at one's side, processing for machine components is also very rigorous, because an error or the precision of part requirement may not reached, can bring about loss, sleeve falls within mechanical field category, the kind of sleeve is varied, but existing sleeve is mostly more single, simply a simple hollow pillar stand, device for different-diameter, also using different sleeves instead, so both lose time, economic benefit suffers a loss.
Utility model content
The purpose of this utility model is in that to provide a kind of sleeve with regulatory function, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of sleeve with regulatory function, including the first cylinder, the internal sleeve of described first cylinder is connected to the second cylinder, and second cylinder and the first cylinder connection, the both sides, front and back of described first cylinder offer groove, intert in described groove and be provided with fastening screw, and fastening screw is located at one end of the first inner barrel and is connected with the second cylinder, the two bottom sides of described second cylinder is equipped with limited block, the top of two limited blocks is provided with spring, the top of described spring is connected with the top inner wall of the first cylinder, it is provided with the 3rd cylinder in described second cylinder, described 3rd cylinder includes left half cylinder and right half cylinder, and the 3rd the top of cylinder extend to the top of the second cylinder, the upper side of described second cylinder is provided with push-pull screw, one end of described push-pull screw is run through the second cylinder and extends to inside it, and one end of push-pull screw is connected with left half cylinder and right half cylinder respectively, this left half cylinder and right half cylinder are hollow structure, it is provided with connecting plate between described left half cylinder and right half cylinder, and the two ends of connecting plate extend through left half cylinder and the inside of right half cylinder, the two ends of described connecting plate are provided with spacing strip.
Preferably, the connecting portion of described fastening screw and the second cylinder is provided with screw thread.
Preferably, the center of described first cylinder, the second cylinder and the 3rd cylinder is in same vertical line.
Preferably, described push-pull screw and fastening screw are respectively symmetrically the side being located at the second cylinder and the first cylinder.
Compared with prior art, the beneficial effects of the utility model are:
(1), this utility model has the sleeve of regulatory function, simple in construction and comparatively novelty, instead of the phenomenon of conventional single cylinder, by the improvement to the 3rd cylinder, the diameter of the nozzle of push-pull screw scalable the 3rd cylinder, conveniently different devices is placed, reduce loss, save material.
(2), this utility model has the sleeve of regulatory function, this sleeve also has the effect of up-down adjustment, the effect device of different length placed or connect, by regulating the height of fastening screw, heighten the height of top cylinder, easy to use can save the time again, increase economic efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model cross-sectional view;
Fig. 3 is this utility model the first cylinder cross-sectional view;
Fig. 4 is this utility model the 3rd tube structure schematic diagram.
In figure: 1 first cylinder, 2 second cylinders, 3 grooves, 4 fastening screws, 5 limited blocks, 6 springs, 7 the 3rd cylinders, 71 left half cylinders, 72 right half cylinders, 8 push-pull screws, 9 connecting plates, 10 spacing strips.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-4, this utility model provides a kind of technical scheme: a kind of sleeve with regulatory function, simple in construction and comparatively novelty, instead of the phenomenon of conventional single cylinder, this sleeve also has the effect of up-down adjustment, the effect device of different length placed or connect, including the first cylinder 1, the internal sleeve of the first cylinder 1 is connected to the second cylinder 2, and second cylinder 2 connect with the first cylinder 1, second cylinder 2 adjusts correct position under the promotion of fastening screw 4, and tighten fastening screw 4, second cylinder 2 is fixed on the first cylinder 1, the both sides, front and back of first cylinder the first cylinder 1 offer groove 3, groove 3 facilitates staff's adjustment to the second cylinder 2, intert in groove 3 and be provided with fastening screw 4, and one end that fastening screw 4 is located within the first cylinder 1 is connected with the second cylinder 2, by regulating the height of fastening screw 4, heighten the height of top cylinder, easy to use can save the time again, increase economic efficiency, the connecting portion of fastening screw 4 and the second cylinder 2 is provided with screw thread, the two bottom sides of the second cylinder 2 is equipped with limited block 5, limited block 5 prevents the second cylinder 2 from adjusting excessively, the top of two limited blocks 5 is provided with spring 6, spring 6 plays the effect of buffering, can also be used with and the second cylinder 2 is resetted, the top of spring 6 is connected with the top inner wall of the first cylinder 1, it is provided with the 3rd cylinder 7 in second cylinder 2, and the 3rd the top of cylinder 7 extend to the top of the second cylinder 2, 3rd cylinder 7 includes left half cylinder 71 and right half cylinder 72, the upper side of the second cylinder 2 is provided with push-pull screw 8, diameter according to different equipment, rotated by push-pull screw 8, left half cylinder 71 and right half cylinder 72 is driven to expand outwardly, fix after adjusting, push-pull screw 8 and fastening screw 4 are respectively symmetrically the side being located at the second cylinder 2 and the first cylinder 1, by the improvement to the 3rd cylinder 7, the diameter of the nozzle of push-pull screw 8 scalable the 3rd cylinder 7, conveniently different devices is placed, reduce loss, save material, one end of push-pull screw 8 is run through the second cylinder 2 and extends to inside it, and one end of push-pull screw 8 is connected with left half cylinder 71 and right half cylinder 72 respectively, this left half cylinder 71 and right half cylinder 72 are hollow structure, first cylinder 1, the center of the second cylinder 2 and the 3rd cylinder 7 is in same vertical line, it is provided with connecting plate 9 between left half cylinder 71 and right half cylinder 72, and the two ends of connecting plate 9 extend through left half cylinder 71 and the inside of right half cylinder 72, connecting plate 9 is used for the extension to different components diameter, convenient placement, the two ends of connecting plate 9 are provided with spacing strip 10, spacing strip 10 is used for limiting the development length of connecting plate 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a sleeve with regulatory function, including the first cylinder (1), the internal sleeve of described first cylinder (1) is connected to the second cylinder (2), and second cylinder (2) connect with the first cylinder (1), the both sides, front and back of described first cylinder (1) offer groove (3), it is characterized in that: intert in described groove (3) and be provided with fastening screw (4), and one end that fastening screw (4) is located at the first cylinder (1) internal is connected with the second cylinder (2), the two bottom sides of described second cylinder (2) is equipped with limited block (5), the top of two limited blocks (5) is provided with spring (6), the top of described spring (6) is connected with the top inner wall of the first cylinder (1), it is provided with the 3rd cylinder (7) in described second cylinder (2), and the 3rd the top of cylinder (7) extend to the top of the second cylinder (2), described 3rd cylinder (7) includes left half cylinder (71) and right half cylinder (72), the upper side of described second cylinder (2) is provided with push-pull screw (8), one end of described push-pull screw (8) is run through the second cylinder (2) and extends to inside it, and one end of push-pull screw (8) is connected with left half cylinder (71) and right half cylinder (72) respectively, this left half cylinder (71) and right half cylinder (72) are hollow structure, it is provided with connecting plate (9) between described left half cylinder (71) and right half cylinder (72), and the two ends of connecting plate (9) extend through the inside of left half cylinder (71) and right half cylinder (72), the two ends of described connecting plate (9) are provided with spacing strip (10).
2. a kind of sleeve with regulatory function according to claim 1, it is characterised in that: the connecting portion of described fastening screw (4) and the second cylinder (2) is provided with screw thread.
3. a kind of sleeve with regulatory function according to claim 1, it is characterised in that: the center of described first cylinder (1), the second cylinder (2) and the 3rd cylinder (7) is in same vertical line.
4. a kind of sleeve with regulatory function according to claim 1, it is characterised in that: described push-pull screw (8) and fastening screw (4) are respectively symmetrically the side being located at the second cylinder (2) and the first cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027610.5U CN205298178U (en) | 2016-01-08 | 2016-01-08 | Sleeve with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620027610.5U CN205298178U (en) | 2016-01-08 | 2016-01-08 | Sleeve with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298178U true CN205298178U (en) | 2016-06-08 |
Family
ID=56475565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620027610.5U Expired - Fee Related CN205298178U (en) | 2016-01-08 | 2016-01-08 | Sleeve with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298178U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974029A (en) * | 2018-10-11 | 2019-07-05 | 湖南智机智能装备有限公司 | A kind of pneumatic lighter cock machine |
| CN110101230A (en) * | 2019-04-22 | 2019-08-09 | 浙江大学 | A kind of adjustment height support leg |
| CN110513367A (en) * | 2019-09-03 | 2019-11-29 | 许崇兰 | A kind of adjustable fixed device of drum type brake switching |
-
2016
- 2016-01-08 CN CN201620027610.5U patent/CN205298178U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974029A (en) * | 2018-10-11 | 2019-07-05 | 湖南智机智能装备有限公司 | A kind of pneumatic lighter cock machine |
| CN110101230A (en) * | 2019-04-22 | 2019-08-09 | 浙江大学 | A kind of adjustment height support leg |
| CN110101230B (en) * | 2019-04-22 | 2021-01-08 | 浙江大学 | Height-adjustable supporting leg |
| CN110513367A (en) * | 2019-09-03 | 2019-11-29 | 许崇兰 | A kind of adjustable fixed device of drum type brake switching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205298178U (en) | Sleeve with regulatory function | |
| CN208788393U (en) | A kind of sheet metal high stable type clamping device | |
| CN208603498U (en) | Bus cable device is used in a kind of weaving | |
| CN206748363U (en) | A kind of high machining platform of stability for being easily installed | |
| CN203865732U (en) | Novel adjustable yarn cone | |
| CN209009742U (en) | A kind of adjustable feeding shaft of rewinding machine | |
| CN207297652U (en) | A kind of Noval bearing seat | |
| CN207843453U (en) | A kind of novel intersection push plate | |
| CN207853366U (en) | Novel chute | |
| CN207888670U (en) | Frock clamp | |
| CN208123791U (en) | A kind of support device for computer | |
| CN208068070U (en) | A kind of outer clamping device of novel aluminum pipe machine | |
| CN202296253U (en) | Adjustable lower carrier roller support device of belt conveyer | |
| CN204881194U (en) | Stove machine is built to pneumatic hammer | |
| CN205552066U (en) | Lead to quick -witted cylinder end drilling frock | |
| CN205744248U (en) | A kind of adjustable automobile engine shift fork | |
| CN205330117U (en) | Wall is strutting arrangement for tiling | |
| CN206565593U (en) | It is a kind of from clamping bookshelf | |
| CN204408442U (en) | A kind of Multifunctional mobile phone bracket | |
| CN208712088U (en) | A kind of display screen module encapsulating head | |
| CN202444697U (en) | Fixing clamp for surface mounting of circuit board | |
| CN203927316U (en) | A kind of support for milk filling machine | |
| CN204487532U (en) | Bidirectional supporting aluminium alloy anode oxide hanger | |
| CN210686546U (en) | Connecting piece of novel furniture structure frame | |
| CN205261167U (en) | High rigidity TV set stores pylon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160608 Termination date: 20170108 |