CN203688317U - Concrete mixture ramming device - Google Patents
Concrete mixture ramming device Download PDFInfo
- Publication number
- CN203688317U CN203688317U CN201420016296.1U CN201420016296U CN203688317U CN 203688317 U CN203688317 U CN 203688317U CN 201420016296 U CN201420016296 U CN 201420016296U CN 203688317 U CN203688317 U CN 203688317U
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- Prior art keywords
- disk
- disc
- bar
- column
- ramming device
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Abstract
The utility model discloses a concrete mixture ramming device, comprising a base, an upright post, a capacity cylinder and a screw pressure rod, wherein an upright post is arranged on the base; an upper seat is arranged on the base; the capacity cylinder is arranged on the upper seat; an upright sleeve is arranged on the upright post; the upright sleeve is connected with a horizontal plate; the bottom surface of the horizontal plate is connected with a first disc; a second disc is arranged below the first disc; the second disc is rotational connected with a fixed shaft at the center of the first disc; first stators for driving the second disc to rotate around the fixed shaft are arranged on the upright post sleeve and at one end, far away from the upright post sleeve, of the horizontal plate; a spiral groove is formed in the first disc; a straight groove extending from the center of the second disc to the edge is arranged on the second disc; the upper end of the screw pressure rod is connected with a penetrating rod; the upper end of the penetrating rod sequentially extends into the straight groove and the spiral groove upwards; and the penetrating rod, the straight groove and the spiral groove are in clearance fit. The concrete mixture ramming device is good in inserting and ramming effects on the concrete mixture, manpower is saved, and the efficiency is improved.
Description
Technical field
The utility model relates to a kind of ramming device, particularly relates to a kind of concrete mix ramming device.
Background technology
The a lot of tests in existing laboratory all need manually to carry out helically and plug and pound, such as concrete sample is made test, cement concrete is tieed up vigorous flow test, roller compacted concrete mixture flow test etc., the vigorous workability analyzer of dimension that wherein does roller compacted concrete mixture flow test is when manually carrying out tamping to mix, can exist tamping insufficient, affect the accuracy of the denseness test of mixture, and hand punning work efficiency is slow, wastes time and energy, the job schedule of impact test.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of concrete mix ramming device is provided.This concrete mix ramming device is simple in structure, effective to plugging and pounding of concrete mix, has saved manpower, has improved efficiency.
For achieving the above object, the technical solution adopted in the utility model is: concrete mix ramming device, it is characterized in that: comprise base, column, capacity tube and helical pressure bar, described column is arranged on base, on described base, the seat of honour is installed, described capacity tube is arranged on the seat of honour, on described column, be provided with column sleeve, on described column sleeve, be connected with the leveling board that is positioned at capacity tube top, described leveling board bottom surface is connected with the first disk, the below of described the first disk is provided with the second disk, the stationary shaft at described the second disk and the first disc centre place is rotationally connected, on described column sleeve, be provided with the first stator for driving the second disk to rotate around described stationary shaft with leveling board away from one end of column sleeve, on described the first disk, be provided with helicla flute, on described the second disk, be provided with the straight trough being extended by its edge of middle mind-set of the second disk, described helical pressure bar upper end is connected with bar, the upper end of described bar is upwards stretched into straight trough and helicla flute successively, described bar and straight trough and helicla flute are clearance fit.
Above-mentioned concrete mix ramming device, it is characterized in that: described helical pressure bar comprises the body of rod and is rotatably connected on the screw rod in the body of rod, the upper end of described screw rod is connected with bar, on the two side of described body of rod upper end, be provided with the second stator for driving described bar to rotate, on described screw rod, cover has transmission nut, and described transmission nut bottom is connected with bullet hammer.
Above-mentioned concrete mix ramming device, is characterized in that: described column sleeve is fixed on column by coupling bolt.
Above-mentioned concrete mix ramming device, is characterized in that: the lower end of described column is fixed on a sidewall of base by attachment screw.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, rationally novel in design.
2, the utility model revolve round the sun by helical pressure bar and helical pressure bar on the rotation of bullet hammer match, and then realize the spiral fashion of helical pressure bar downward plug and pound function, it plugs and pounds effective.
3, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, and rationally novel in design, functional reliability is high, long service life, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model helical pressure bar.
Fig. 3 is the position relationship schematic diagram of the utility model helicla flute and straight trough.
Description of reference numerals:
Embodiment
A kind of concrete mix ramming device as shown in figures 1 and 3, comprise base 7, column 1, capacity tube 3 and helical pressure bar 15, described column 1 is arranged on base 7, on described base 7, the seat of honour 5 is installed, described capacity tube 3 is arranged on the seat of honour 5, on described column 1, be provided with column sleeve 10, on described column sleeve 10, be connected with the leveling board 26 that is positioned at capacity tube 3 tops, described leveling board 26 bottom surfaces are connected with the first disk 12, the below of described the first disk 12 is provided with the second disk 14, the stationary shaft 13 of described the second disk 14 and the first disk 12 centers is rotationally connected, on described column sleeve 10, be provided with the first stator 11 for driving the second disk 14 to rotate around described stationary shaft 13 with leveling board 26 away from one end of column sleeve 10, on described the first disk 12, be provided with helicla flute 25, on described the second disk 14, be provided with the straight trough 24 being extended by its edge of middle mind-set of the second disk 14, described helical pressure bar 15 upper ends are connected with bar 16, the upper end of described bar 16 is upwards stretched into straight trough 24 and helicla flute 25 successively, described bar 16 is clearance fit with straight trough 24 and helicla flute 25.
In the present embodiment, described the first stator 11 produces rotating magnetic field and drives the second disk 14 to rotate, described the second disk 14 drives helical pressure bar 15 to rotate with the second disk 14 by bar 16, owing to being provided with helicla flute 25 on the first disk 12, on the second disk 14, be provided with straight trough 24, described helical pressure bar 15 moves along straight trough 24 when rotation with the second disk 14, and do the revolution motion of formula twist along helicla flute 25, thereby the concrete mix in capacity tube 3 is carried out to effective tamping simultaneously.When concrete use, by gauge tap 8, the rotating magnetic field of the first stator 11 is controlled, thus control the second disk 14 along clockwise direction with counter clockwise direction alternate rotation.
In the present embodiment, described capacity tube 3 is connected by wing bolt 4 with the seat of honour 5, between the described seat of honour 5 and base 7, is provided with vibrating motor 6.The center of described the first disk 12 and the second disk 14 is provided with for the through hole 23 that stationary shaft 13 is installed.
In conjunction with Fig. 2, described helical pressure bar 15 comprises the body of rod 20 and is rotatably connected on the screw rod 19 in the body of rod 20, the upper end of described screw rod 19 is connected with bar 16, on the two side of the described body of rod 20 upper ends, be provided with the second stator 17 for driving described bar 16 to rotate, on described screw rod 19, cover has transmission nut 21, described transmission nut 21 bottoms to be connected with bullet hammer 22.
In the present embodiment, because thereby the rotating magnetic field that the second stator 17 produces is rotated by the rotor 18 on driving bar 16 and then drive bar 16, described bar 16 drives screw rod 19 to rotate when rotation, screw rod 19 drives transmission nut 21 to move along screw rod 19 when rotation, and then hammer 22 pairs of concrete mixs in capacity tube 3 into shape by bullet and carry out effective tamping, when concrete use, can control the rotating magnetic field of the second stator 17 by gauge tap 8, thus control bar 16 along clockwise direction with counter clockwise direction alternate rotation.
As shown in Figure 1, described column sleeve 10 is fixed on column 1 by coupling bolt 9.The lower end of described column 1 is fixed on a sidewall of base 7 by attachment screw 2.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (4)
1. concrete mix ramming device, it is characterized in that: comprise base (7), column (1), capacity tube (3) and helical pressure bar (15), described column (1) is arranged on base (7), the seat of honour (5) is installed on described base (7), described capacity tube (3) is arranged on the seat of honour (5), on described column (1), be provided with column sleeve (10), on described column sleeve (10), be connected with the leveling board (26) that is positioned at capacity tube (3) top, described leveling board (26) bottom surface is connected with the first disk (12), the below of described the first disk (12) is provided with the second disk (14), described the second disk (14) is rotationally connected with the stationary shaft (13) of the first disk (12) center, described column sleeve (10) is gone up and leveling board (26) is provided with the first stator (11) for driving the second disk (14) to rotate around described stationary shaft (13) away from one end of column sleeve (10), on described the first disk (12), be provided with helicla flute (25), on described the second disk (14), be provided with the straight trough (24) being extended by its edge of middle mind-set of the second disk (14), described helical pressure bar (15) upper end is connected with bar (16), the upper end of described bar (16) is upwards stretched into straight trough (24) and helicla flute (25) successively, described bar (16) is clearance fit with straight trough (24) and helicla flute (25).
2. concrete mix ramming device according to claim 1, it is characterized in that: described helical pressure bar (15) comprises the body of rod (20) and is rotatably connected on the screw rod (19) in the body of rod (20), the upper end of described screw rod (19) is connected with bar (16), on the two side of the described body of rod (20) upper end, be provided with the second stator (17) for driving described bar (16) to rotate, the upper cover of described screw rod (19) has transmission nut (21), and described transmission nut (21) bottom is connected with bullet hammer (22).
3. concrete mix ramming device according to claim 1, is characterized in that: described column sleeve (10) is fixed on column (1) by coupling bolt (9).
4. concrete mix ramming device according to claim 1, is characterized in that: the lower end of described column (1) is fixed on a sidewall of base (7) by attachment screw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016296.1U CN203688317U (en) | 2014-01-10 | 2014-01-10 | Concrete mixture ramming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016296.1U CN203688317U (en) | 2014-01-10 | 2014-01-10 | Concrete mixture ramming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688317U true CN203688317U (en) | 2014-07-02 |
Family
ID=51010204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016296.1U Expired - Fee Related CN203688317U (en) | 2014-01-10 | 2014-01-10 | Concrete mixture ramming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741383A (en) * | 2017-11-08 | 2018-02-27 | 河南水利与环境职业学院 | Concrete mix slump test device and its application method |
| CN108918836A (en) * | 2018-07-17 | 2018-11-30 | 高国杰 | Concrete test block Pressure-flow study test device |
-
2014
- 2014-01-10 CN CN201420016296.1U patent/CN203688317U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741383A (en) * | 2017-11-08 | 2018-02-27 | 河南水利与环境职业学院 | Concrete mix slump test device and its application method |
| CN107741383B (en) * | 2017-11-08 | 2023-12-15 | 河南水利与环境职业学院 | Concrete mixture slump test device and application method thereof |
| CN108918836A (en) * | 2018-07-17 | 2018-11-30 | 高国杰 | Concrete test block Pressure-flow study test device |
| CN108918836B (en) * | 2018-07-17 | 2020-11-03 | 高国杰 | Concrete test block pressure bleeding testing device |
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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 |
Granted publication date: 20140702 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |