CN205369332U - Luoyang shovel with shock -absorbing function - Google Patents
Luoyang shovel with shock -absorbing function Download PDFInfo
- Publication number
- CN205369332U CN205369332U CN201620178287.1U CN201620178287U CN205369332U CN 205369332 U CN205369332 U CN 205369332U CN 201620178287 U CN201620178287 U CN 201620178287U CN 205369332 U CN205369332 U CN 205369332U
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- China
- Prior art keywords
- cylinder
- sleeve
- round rubber
- circular
- shock
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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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Abstract
The utility model discloses a luoyang shovel with shock -absorbing function. Including tubulose share shaft, hollow cylinder shape metal shovel head and sleeve, the border of the first lower extreme of hollow cylinder shape metal shovel is equipped with the prong of equipartition, the utility model discloses a key feature is: bottom in the sleeve is equipped with circular rubber tie plate, is equipped with the cylinder in the sleeve of circular rubber tie plate top, and the cylindrical lower extreme is equipped with circular rubber layer, and cylindrical upper portion is equipped with circular check ring, and circular rubber circle is established to the cover on the cylinder of circular check ring top, compression spring is established to the cover on the cylinder of circular check ring below, is the interval between circular rubber layer and the circular rubber tie plate established to 5 when compression spring pushback 15cm, the external screw thread on sleeve upper portion and the hookup of the interior screw -thread fit of top cap. The utility model discloses when meeting hard soil layer and stone, can improve the comfort level of both hands, obviously reduce intensity of labour.
Description
Technical field
The utility model relates to Luoyang Spade technical field, a kind of Luoyang Spade with shock-absorbing function.
Background technology
Luoyang Spade is widely used in archaeology, engineer geological prospecting and MARINE MINERAL RESOURCE RESEARCHES.Holding spade, hollow cylinder metal shovel head vertically stabbed and hit stratum, both hands are produced the biggest vibrations and impact, when particularly meeting hard soil layer and stone, long working can cause both hands hurt like hell, and labour intensity is the biggest.
Utility model content
The purpose of this utility model is to solve defect present in prior art, it is provided that a kind of Luoyang Spade, when meeting hard soil layer and stone, can improve the comfort level of both hands, hence it is evident that reduce labour intensity.
The technical solution of the utility model is: manufacture and design a kind of Luoyang Spade with shock-absorbing function, including tubulose spade, hollow cylinder metal shovel head and integrated sleeve, the border of described hollow cylinder metal shovel head lower end is provided with integrated uniform crown.
Of the present utility model it is mainly characterized by: the bottom in described sleeve is provided with round rubber backing plate, it is provided with cylinder in sleeve above described round rubber backing plate, the lower end of described cylinder is provided with the round rubber layer that diameter is identical, the top of cylinder is provided with integrated circular collar, the external diameter of described circular collar is less than the internal diameter of sleeve but is more than the diameter of cylinder, sheathed round rubber circle on cylinder above circular collar, the gauge of described round rubber circle is more than the length dimension of the cylinder above circular collar, and the upper end edge of cylinder is axially arranged with integrated square column.
Sheathed compression spring on the described cylinder below circular collar, when compression spring pushes back, the spacing between round rubber layer and round rubber backing plate is set to 5-15cm.
The external screw thread of described upper cartridge couples with the screw-internal thread fit of top cover.
Described square column upwards passes in the center square hole of top cover, and the top of square column is inserted in the square groove of six prism lower ends.
The upper end of six described prisms is fixed by the external thread bolt connection of screwed hole with tubulose spade bottom.
The top of described square column is respectively equipped with, with the left wall thickness portion of square groove, right wall thickness part, the round tube hole that axis is identical, is locked in square groove by square column by the bolt in round tube hole.
Described round rubber backing plate and round rubber layer are respectively adopted the gluing bottom being fixed in sleeve of strong viscose glue and the lower end of cylinder.
Owing to the bottom in sleeve is provided with round rubber backing plate, the lower end of cylinder is provided with round rubber layer, meanwhile, sheathed compression spring on the cylinder below circular collar, hollow cylinder metal shovel head is vertically stabbed hit stratum time, hard soil layer and stone can be obviously reduced to the vibrations of both hands and impact.Compression spring can also produce power of backwashing upwards in the moment of hollow cylinder metal shovel head stopping incision, automatically will lift on cylinder, it is simple to work continuously.
Owing to the external screw thread of upper cartridge couples with the screw-internal thread fit of top cover, it is simple to top cover of outwarding winding keeps in repair.
The utility model, owing to using said structure, when meeting hard soil layer and stone, can improve the comfort level of both hands, hence it is evident that reduces labour intensity.
Accompanying drawing explanation
Concrete structure of the present utility model is given by below example and accompanying drawing thereof.
Fig. 1 is the structural representation of concrete structure of the present utility model.
1-tubulose spade in figure, 2-screwed hole, 3-square groove, 4-square column, 5-round rubber circle, 6-cylinder, 7-round rubber layer, 8-sleeve, 9-hollow cylinder metal shovel head, 10-crown, 11-round rubber backing plate, 12-compression spring, 13-circular collar, 14-internal thread, 15-top cover, 16-center square hole, 17-bolt, 18-round tube hole, 19-six prism.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described further.
Embodiment: as it is shown in figure 1, manufacture and design a kind of Luoyang Spade with shock-absorbing function, including tubulose spade 1, hollow cylinder metal shovel head 9 and integrated sleeve 8, the border of hollow cylinder metal shovel head 9 lower end is provided with integrated uniform crown 10.
Of the present utility model it is mainly characterized by: the bottom in sleeve 8 is provided with round rubber backing plate 11, it is provided with cylinder 6 in sleeve 8 above round rubber backing plate 11, the lower end of cylinder 6 is provided with the round rubber layer 7 that diameter is identical, the top of cylinder 6 is provided with integrated circular collar 13, the external diameter of circular collar 13 is less than the internal diameter of sleeve 8 but is more than the diameter of cylinder 6, sheathed round rubber circle 5 on cylinder 6 above circular collar 13, the gauge of round rubber circle 5 is more than the length dimension of the cylinder 6 above circular collar 5, the upper end edge of cylinder 6 is axially arranged with integrated square column 4.
Sheathed compression spring 12 on cylinder 6 below circular collar 5, when compression spring 12 pushes back, the spacing between round rubber layer 7 and round rubber backing plate 11 is set to 10cm.
The external screw thread on sleeve 8 top coordinates connection with the internal thread 14 of top cover 15.
Square column 4 upwards passes in the center square hole 16 of top cover 15, and the top of square column 4 is inserted in the square groove 3 of six prism 19 lower ends.
The upper end of six prisms 19 is fixed by the external thread bolt connection of screwed hole 2 with tubulose spade 1 bottom.
The top of square column 4 is respectively equipped with the identical round tube hole of axis 18 with the left wall thickness portion of square groove 3, right wall thickness part, is locked in square groove 3 by square column 4 by the bolt in round tube hole 18.
Round rubber backing plate 11 and round rubber layer 7 are respectively adopted the gluing bottom being fixed in sleeve 8 of strong viscose glue and the lower end of cylinder 6.
Claims (3)
1. having a Luoyang Spade for shock-absorbing function, including tubulose spade (1), hollow cylinder metal shovel head (9) and integrated sleeve (8), the border of described shovel head (9) lower end is provided with integrated uniform crown (10)；
It is characterized in that: the bottom in described sleeve (8) is provided with round rubber backing plate (11), it is provided with cylinder (6) in the sleeve (8) of described round rubber backing plate (11) top, the lower end of described cylinder (6) is provided with the round rubber layer (7) that diameter is identical, the top of cylinder (6) is provided with integrated circular collar (13), the external diameter of described circular collar (13) is less than the internal diameter of sleeve (8) but is more than the diameter of cylinder (6), the upper sheathed round rubber circle (5) of cylinder (6) of circular collar (13) top, the gauge of described round rubber circle (5) is more than the length dimension of the cylinder (6) of circular collar (13) top, the upper end edge of cylinder (6) is axially arranged with integrated square column (4)；
The upper sheathed compression spring (12) of cylinder (6) of described circular collar (13) lower section, when compression spring (12) pushes back, the spacing between round rubber layer (7) and round rubber backing plate (11) is set to 5-15cm；
The external screw thread on described sleeve (8) top coordinates connection with the internal thread (14) of top cover (15)；
Described square column (4) upwards passes in the center square hole (16) of top cover (15), and the top of square column (4) is inserted in the square groove (3) of six prisms (19) lower end；
The upper end of described six prisms (19) is fixed by the external thread bolt connection of screwed hole (2) with tubulose spade (1) bottom.
A kind of Luoyang Spade with shock-absorbing function the most according to claim 1, it is characterized in that, the top of described square column (4) is respectively equipped with the identical round tube hole of axis (18) with the left wall thickness portion of square groove (3), right wall thickness part, is locked in square groove (3) by square column (4) by the bolt in round tube hole (18).
A kind of Luoyang Spade with shock-absorbing function the most according to claim 1, it is characterised in that described round rubber backing plate (11) and round rubber layer (7) are respectively adopted the gluing bottom being fixed in sleeve (8) of strong viscose glue and the lower end of cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178287.1U CN205369332U (en) | 2016-03-09 | 2016-03-09 | Luoyang shovel with shock -absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178287.1U CN205369332U (en) | 2016-03-09 | 2016-03-09 | Luoyang shovel with shock -absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369332U true CN205369332U (en) | 2016-07-06 |
Family
ID=56265935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620178287.1U Expired - Fee Related CN205369332U (en) | 2016-03-09 | 2016-03-09 | Luoyang shovel with shock -absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288536A (en) * | 2017-06-15 | 2017-10-24 | 石家庄铁道大学 | Debris slope water content sensor pore-forming arranging device and pore-forming lay method |
-
2016
- 2016-03-09 CN CN201620178287.1U patent/CN205369332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288536A (en) * | 2017-06-15 | 2017-10-24 | 石家庄铁道大学 | Debris slope water content sensor pore-forming arranging device and pore-forming lay method |
| CN107288536B (en) * | 2017-06-15 | 2019-04-16 | 石家庄铁道大学 | Debris slope water content sensor pore-forming deployment device and pore-forming lay method |
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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: 20160706 Termination date: 20170309 |