CN103967896B - Adjustable U bolt composite structure - Google Patents
Adjustable U bolt composite structure Download PDFInfo
- Publication number
- CN103967896B CN103967896B CN201410188392.9A CN201410188392A CN103967896B CN 103967896 B CN103967896 B CN 103967896B CN 201410188392 A CN201410188392 A CN 201410188392A CN 103967896 B CN103967896 B CN 103967896B
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- CN
- China
- Prior art keywords
- screw rod
- horizontal screw
- rod
- sheet metal
- handle
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- 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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Sowing (AREA)
Abstract
A kind of adjustable U bolt composite structure belongs to agricultural machinery technological field.Horizontal screw rod is threaded, and its one end is loop configuration, and every two horizontal screw rods are sleeved on a vertical screw rod by loop configuration, and arrange a nut be used for fixing respectively in the outside of two loop configuration, form U-shaped screw-rod structure; Frame is clipped in the middle by two horizontal screw rods on vertical screw rod, and the handle of operation part is clipped in the middle by two U-shaped screw-rod structures; Respectively four sheet metals are arranged on horizontal screw rod, form " well " shape, the spindle clamp of operation part is tight and fixed by nut.The present invention can solve conventional u-shaped Bolt sizes and cannot regulate, cannot by rack-mounted for the handle of the operation part of different size shortcoming, and structure is simple and convenient, is easy to promote.
Description
Technical field
The present invention relates to a kind of adjustable U bolt composite structure, belong to agricultural machinery technological field.
Background technique
U bolt is the farm machinery particularly conventional heavy connection mechanically such as sowing machine, be generally used for setting parameter, the handle of the operation part such as seeder and fertilizer applicator is fixed in frame, handle and the frame cross section of operation part are generally rectangle, U bolt structure is simple, reliable connection can be provided in the bad working environments such as field, but, when conventional u-shaped bolt manufactures, its size is just fixing, the connection between a kind of specific dimensions can only be used for, not there is versatility, particularly when needing in the frequent frame changed the operation parts such as the setting parameter of different size or operation part is arranged on different size, just need the U bolt processing different size, bring inconvenience and waste.
Summary of the invention
In order to solve, conventional u-shaped Bolt sizes cannot regulate, the problem of versatility deficiency, the present invention proposes a kind of adjustable U bolt composite structure.
The technical solution used in the present invention is:
Horizontal screw rod is threaded, and its one end is loop configuration, and every two horizontal screw rods are sleeved on a vertical screw rod by loop configuration, and arrange a nut be used for fixing respectively in the outside of two loop configuration, form U-shaped screw-rod structure; The handle of operation part and frame composition cross structure, frame is clipped in the middle by two horizontal screw rods on vertical screw rod, and the handle of operation part is clipped in the middle by two U-shaped screw-rod structures; Chute is provided with in the middle of sheet metal, the horizontal screw rod of the horizontal screw rod above two U-shaped screw-rod structures and below is coupled together by chute by two sheet metals respectively, two horizontal screw rods on same U-shaped screw-rod structure are coupled together by chute by two other sheet metal respectively, and with two sheet metal contacts above, four sheet metal composition " well " word shapes, and fixed by the nut on horizontal screw rod.
Described sheet metal is long strip.
The width of the chute on described sheet metal is identical with the diameter of horizontal screw rod.
The handle rectangular in cross-section of described operation part.
Described frame rectangular in cross-section.
Beneficial effect of the present invention is:
(1) distance between the horizontal screw rod on vertical screw rod can be changed and be fixed by the nut on vertical screw rod, forms different U-shaped A/Fs, thus can adapt to the size of different frame along vertical screw axial direction;
Distance between (2) two vertical screw rods can be changed and be fixed by the bolt on horizontal screw rod, thus can adapt to the size of spindle clamp between the horizontal screw rod in two groups, left and right of different operation parts;
(3) four sheet metals in " well " font can be moved along horizontal screw rod and be fixed by nut, thus the handle of the frame that can adapt between vertical screw rod and sheet metal and Seeding location is along the different size in horizontal screw axial direction.
Accompanying drawing explanation
Fig. 1 is general assembly drawing of the present invention;
Fig. 2 is vertical screw rod schematic diagram;
Fig. 3 is the handle schematic diagram of operation part;
Fig. 4 is frame schematic diagram;
Fig. 5 is horizontal screw rod schematic diagram;
Fig. 6 is sheet metal schematic diagram;
Fig. 7 is nut schematic diagram;
Number in the figure:
1-founds screw rod; The handle of 2-operation part; 3-frame; The horizontal screw rod of 4-; 5-sheet metal; 6-nut; Screw thread on the horizontal screw rod of 7-; 8-loop configuration; 9-chute.
Embodiment
The invention provides a kind of adjustable U bolt composite structure, below in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figures 1 to 7, the structure of this setting parameter and number of assembling steps as follows:
(1) for each vertical screw rod 1, the loop configuration 8 of two horizontal screw rod 4 one end is enclosed within vertical screw rod 1, regulate the distance between two horizontal screw rods 4, the vertical screw rod 1 of horizontal screw rod 4 is had to be arranged in frame 3 in two covers, namely for each vertical screw rod 1, make to be connected between two horizontal screw rods 4 on vertical screw rod 1 and clip frame 3;
(2) handle 2 of Seeding location is placed between the two groups of horizontal screw rods 4 in left and right, regulates the position between two vertical screw rods 1, make four horizontal screw rods 4 be close to the handle 2 of Seeding location;
(3) load onto nut 6 respectively at the two ends of two vertical screw rods 1 and tighten, thus making two on each vertical screw rod 1 horizontal screw rods 4 clamp frame 3 and the fixing position of horizontal screw rod 4 on vertical screw rod 1;
(4) two sheet metals 5 are laterally arranged on horizontal screw rod 4, two above two U-shaped screw-rod structures horizontal screw rods 4 are through the chute 9 on same sheet metal, the horizontal screw rod 4 in two, below all contacts with the handle 2 of Seeding location through chute 9, two sheet metals 5 on another sheet metal;
(5) two other sheet metal 5 is arranged on horizontal screw rod 4, these two sheet metals 5 are vertical direction, two on same vertical screw rod 1 horizontal screw rods 4 are each passed through the chute 9 on same sheet metal, two sheet metals 5 in these two same steps of sheet metal 5 (4) contact, the shape of composition " well ";
(6) respectively four nuts 6 installed by the screw thread 7 on horizontal screw rod and tightened, thus being clamped by the handle 2 of Seeding location, so far the handle 2 of Seeding location has been fixed in frame 3;
(7) when frame 3 changes along the size on vertical screw rod 1 axial direction, regulate the distance between two horizontal screw rods 4 on each vertical screw rod 1, make upper and lower two groups of horizontal screw rods 4 still can clamp frame 3; When the handle 2 of the Seeding location size be clipped between the two groups of horizontal screw rods 4 in left and right changes, regulates the distance between two vertical screw rods 1, about making, two groups of horizontal screw rods 4 still can the handle 2 at clamping operation position; When the size of handle 2 between vertical screw rod 1 and sheet metal 5 of frame 3 and Seeding location changes, regulate vertical distance between screw rod 1 and sheet metal 5, the handle 2 of Seeding location still can be pressed in frame 3 by sheet metal 5.
Claims (5)
1. an adjustable U bolt composite structure, it is characterized in that, (4) are threaded horizontal screw rod, its one end arranges loop configuration (8), every two horizontal screw rods (4) are sleeved on a vertical screw rod (1) by loop configuration (8), and a nut be used for fixing is set respectively in the outside of two loop configuration (8), form U-shaped screw-rod structure; The handle (2) of operation part and frame (3) composition cross structure, frame (3) is clipped in the middle by two horizontal screw rods (4) on vertical screw rod (1), and the handle (2) of operation part is clipped in the middle by two U-shaped screw-rod structures; Chute (9) is provided with in the middle of sheet metal (5), the horizontal screw rod (4) of the horizontal screw rod (4) above two U-shaped screw-rod structures and below is coupled together by chute (9) by two sheet metals (5) respectively, two horizontal screw rods (4) on same U-shaped screw-rod structure are coupled together by chute (9) by two other sheet metal (5) respectively, and with two sheet metal (5) contacts above, four sheet metal (5) composition " well " word shapes, and fixed by the nut (6) on horizontal screw rod (4).
2. adjustable U bolt composite structure according to claim 1, is characterized in that, described sheet metal (5) is long strip.
3. adjustable U bolt composite structure according to claim 1, is characterized in that, the width of the chute (9) on described sheet metal (5) is identical with the diameter of horizontal screw rod (4).
4. adjustable U bolt composite structure according to claim 1, is characterized in that, handle (2) rectangular in cross-section of described operation part.
5. adjustable U bolt composite structure according to claim 1, is characterized in that, described frame (3) rectangular in cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188392.9A CN103967896B (en) | 2014-05-06 | 2014-05-06 | Adjustable U bolt composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410188392.9A CN103967896B (en) | 2014-05-06 | 2014-05-06 | Adjustable U bolt composite structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103967896A CN103967896A (en) | 2014-08-06 |
| CN103967896B true CN103967896B (en) | 2015-09-23 |
Family
ID=51237784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410188392.9A Expired - Fee Related CN103967896B (en) | 2014-05-06 | 2014-05-06 | Adjustable U bolt composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103967896B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514238A (en) * | 2016-11-25 | 2017-03-22 | 太仓思比科微电子技术有限公司 | Positioning device with four-direction adjusting function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010504A (en) * | 1975-07-03 | 1977-03-08 | Griffin Ronald G | Gate hinge |
| US5274888A (en) * | 1993-04-05 | 1994-01-04 | Gto, Inc. | Adjustable U-bolt type pipe clamp |
| CN2279770Y (en) * | 1997-03-17 | 1998-04-29 | 刘西厚 | U shaped clamp fixation device |
| EP1050687A1 (en) * | 1999-03-16 | 2000-11-08 | Protecta International | Safety line anchorage assemblies |
| JP2007303510A (en) * | 2006-05-09 | 2007-11-22 | Advantec Marudai:Kk | Connector |
| CN201585253U (en) * | 2010-01-06 | 2010-09-22 | 甘肃省农业机械化技术推广总站 | Adjustable seed-metering device of ridge planting, furrow irrigation, ridging, fertilizing and seeding machine |
| CN201832908U (en) * | 2010-10-25 | 2011-05-18 | 浙江吉利汽车研究院有限公司 | Adjustable mold pressing device |
| CN102845162A (en) * | 2012-09-26 | 2013-01-02 | 中国农业大学 | Novel clogging preventing mechanism for no-tillage seeding machine |
| CN203378237U (en) * | 2013-01-03 | 2014-01-08 | 左志刚 | Multi-row furrowing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7179010B2 (en) * | 2004-01-23 | 2007-02-20 | Zsi, Inc. | Adjustable pipe clamp assembly |
-
2014
- 2014-05-06 CN CN201410188392.9A patent/CN103967896B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010504A (en) * | 1975-07-03 | 1977-03-08 | Griffin Ronald G | Gate hinge |
| US5274888A (en) * | 1993-04-05 | 1994-01-04 | Gto, Inc. | Adjustable U-bolt type pipe clamp |
| CN2279770Y (en) * | 1997-03-17 | 1998-04-29 | 刘西厚 | U shaped clamp fixation device |
| EP1050687A1 (en) * | 1999-03-16 | 2000-11-08 | Protecta International | Safety line anchorage assemblies |
| JP2007303510A (en) * | 2006-05-09 | 2007-11-22 | Advantec Marudai:Kk | Connector |
| CN201585253U (en) * | 2010-01-06 | 2010-09-22 | 甘肃省农业机械化技术推广总站 | Adjustable seed-metering device of ridge planting, furrow irrigation, ridging, fertilizing and seeding machine |
| CN201832908U (en) * | 2010-10-25 | 2011-05-18 | 浙江吉利汽车研究院有限公司 | Adjustable mold pressing device |
| CN102845162A (en) * | 2012-09-26 | 2013-01-02 | 中国农业大学 | Novel clogging preventing mechanism for no-tillage seeding machine |
| CN203378237U (en) * | 2013-01-03 | 2014-01-08 | 左志刚 | Multi-row furrowing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103967896A (en) | 2014-08-06 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |