CN205225084U - Take stop device's drilling to get core machine - Google Patents
Take stop device's drilling to get core machine Download PDFInfo
- Publication number
- CN205225084U CN205225084U CN201521133136.6U CN201521133136U CN205225084U CN 205225084 U CN205225084 U CN 205225084U CN 201521133136 U CN201521133136 U CN 201521133136U CN 205225084 U CN205225084 U CN 205225084U
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- lumps
- wood
- core
- main body
- drill bit
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a take stop device's drilling to get core machine, including the base, install vertical stand on the base, install gliding motor from top to bottom on the stand, the drill bit is connected to the lower extreme of motor, and the stop device who is used for fixed test piece is installed to the downside of drill bit, and stop device includes the main part, placed two blocks of lumps of wood in the main part, all paste with the main part inboard mutually in the outside of the lumps of wood, leaves the clearance that is used for placing the test piece between the inboard of the lumps of wood, and the drill bit can stretch into in this clearance, the adjusting bolt who is used for two block tight lumps of wood on the top is installed respectively to the both sides of main part, main part fixed connection is on the side of base. The utility model discloses an adjusting bolt and the lumps of wood are mutually supported, put into the test piece in the main part after, can be through screwing up the tight lumps of wood in adjusting bolt top to press from both sides the test piece tightly, can finely tune the position of test piece through adjusting bolt simultaneously, guarantee that the test piece is in under the drill bit just.
Description
[technical field]
The utility model relates to corning machine field, is specifically related to a kind of core-drilling machine with stopper.
[background technology]
As a kind of important sample apparatus, concrete hole drilling core taking machine is widely used in engineering, is especially widely used in laboratory test and the Site Detection of highway engineering.
At present, the concrete hole drilling core taking machine that China is conventional is many to be made up of four major parts: base, column, motor, drill bit, be not used for fixing the stopping means of test specimen.This corning machine is with very convenient when getting core at the scene, but when being used in laboratory test, due to test specimen small volume, when there is no stopping means, under the effect of core-drilling machine, concrete sample position easily offsets, and causes that the core that gets out is nonstandard even cannot bore core success.When carrying out indoor concrete core boring sampling at present, mostly need artificial fixing test specimen, this method not only extremely bothers, waste time and energy, need increase people to fix test specimen, and precision is very low, in sampling process, easily there is the movement of test specimen, cause the core of taking-up nonstandard.The utility model, by increase stopping means, makes originally to need the work of two people can be completed by a people, greatly strengthens the accuracy of core simultaneously.
[summary of the invention]
The purpose of this utility model is to overcome problems of the prior art, provides a kind of core-drilling machine with stopper, getting in core process, effectively can fix test specimen.
In order to achieve the above object, the utility model adopts following technical scheme:
Comprise base, base is provided with vertical column, column is provided with the motor that can slide up and down, the lower end of motor connects drill bit, and the downside of drill bit is provided with the stopping means for fixing test specimen, and stopping means comprises main body; Be placed with two blocks of lumps of wood in main body, the outside of the lumps of wood all with inside main body is affixed, and leaves the gap for placing test specimen between the inner side of the lumps of wood, and drill bit can stretch in this gap; The both sides of main body are separately installed with the adjusting bolt for holding out against two blocks of lumps of wood; Main body is fixedly connected on the side of base.
Further, main body is U-shaped tabular.
Further, the upper end of main body is provided with two pieces of top boards, and the two ends of each top board connect two U-shaped arms of main body all simultaneously.
Further, top board is steel plate.
Further, the side of main body is connected with base by junction plate.
Further, the lumps of wood is of a size of 100mm × 100mm × 400mm.
Further, motor is connected with and feeds rocking bar for what drive it to slide up and down.
Compared with prior art, the utility model has following useful technique effect:
The utility model, can the position of effective fixing concrete test specimen by arranging stopping means, facilitates the core boring sampling of test specimen; Being cooperatively interacted by adjusting bolt and the lumps of wood, put into test specimen in main body after, the lumps of wood can be held out against by tightening adjusting bolt, thus test specimen is clamped, can be finely tuned by the front and back position of adjusting bolt to test specimen simultaneously, ensure that test specimen is in immediately below drill bit just, be beneficial to core boring sampling; The utility model structure is simple, is convenient to maintenance.
Further, in the utility model, stopping means is U-shaped tabular, and two ends, left and right are open, can carry out moving left and right of test specimen easily, is convenient to drilling through of multiple core on same beam.
Further, the utility model, by arranging top board, can clamp test specimen better, and other place is open simultaneously, for core boring sampling provides larger operating space, effectively prevents from damaging drill bit.
Further, the lumps of wood in the utility model is identical with conventional concrete beam-type sample dimensions, if the lumps of wood damages because of various reasons, can replace with ordinary concrete beam type test specimen.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the schematic diagram of stopping means.
Fig. 4 is the top view of stopping means.
Wherein, 1-base; 2-column; 3-feeds rocking bar; 4-motor; 5-drill bit; 6-stopping means; 7-junction plate; 8-adjusting bolt; The 9-lumps of wood; 10-main body.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further details.
With the front side that junction plate 7 side is stopping means in the utility model, only in order to more clearly describe the utility model, instead of to restriction of the present utility model.
As depicted in figs. 1 and 2, the utility model comprises base 1, base 1 is provided with vertical column 2, column 2 upper end is equipped with and is fed rocking bar 3, feed on rocking bar 3 and be fixed with the gear coaxial with it, the side of motor 4 is provided with tooth bar, this rack and pinion engages, feed rocking bar 3 and rotate the drive pinion rotation coaxial with it, gear is slided up and down along column 2 by the rack drives motor 4 engaged with it then, column 2 and motor 4 form gear line slideway, column 2 is as the fixed cell of gear line slideway, motor 4 is as the mobile unit of gear line slideway, motor 4 is connected with and feeds rocking bar 3 for what drive it to slide up and down, the lower end of motor 4 connects drill bit 5, and the downside of drill bit 5 is provided with the stopping means 6 for fixing test specimen, concrete sample can be fixed on immediately below drill bit 5, ensures that position can not offset when carrying out concrete drill core sampling.
As shown in Figure 3 and Figure 4, stopping means 6 comprises the main body 10 of U-shaped tabular, and its two ends, left and right are open, and test specimen can be put into stopping means from two ends, left and right, when needs drill through multiple core on a concrete sample, can the position of left and right adjusting test specimen.Be placed with two blocks of lumps of wood 9 in main body 10, the outside of the lumps of wood 9 all with inside main body 10 is affixed, and leaves the gap for placing test specimen between the inner side of the lumps of wood 9, and drill bit 5 can stretch in this gap; The both sides of main body 10 are separately installed with the adjusting bolt 8 for holding out against two blocks of lumps of wood 9, can before and after fine setting test specimen position, to guarantee that, because concrete sample size has the situations such as a little error to deposit in case, getting core position can not offset; The lumps of wood 9 is of a size of 100mm × 100mm × 400mm.The front side of main body 10 is fixedly connected on by junction plate 7 on the side of base 1, and when ensureing to hole, stopping means 6 with base 1, relative motion can not occur, thus guarantees that concrete sample can be positioned at immediately below drill bit 5 all the time.
The upper end of main body 10 is provided with two pieces of top boards, and the two ends of each top board connect two U-shaped arms of main body 10 all simultaneously; Top board is steel plate and width is 5cm.
The step that use the utility model carries out core boring sampling is as follows:
One, preparation
The utility model is moved on to testing position, stopping means 6 is connected on base 1 by junction plate 7.Whether water tap connects water by water inlet interface, supplies water in drill bit 5, check in drill bit 5 and have water to spill.As water-tight, reason should be checked.Water is entered into drill bit 5 and is flowed out by drill bit 5 and concrete sample contact portion, and Main Function, for reducing drill bit 5 temperature, prevents drill bit 5 temperature too high, destroys.
Two, test procedure
(1), by test specimen put into the main body 10 of stopping means 6, the position of left and right adjusting concrete sample makes bore position just be positioned at immediately below drill bit 5.Finely tuned the front and back position of concrete sample by adjusting bolt 8, and by holding out against the lumps of wood 9, concrete sample is clamped.
(2), switch on power, open switch, now motor 4 drives drill bit 5 to dally, and checks whether normal motor 4 operates.Keep drill bit 5 to dally half a minute, rotate and feed handle 3, motor 4 drives drill bit 5 test specimen downwards slowly to creep into.
(3), bored first core after, unclamp adjusting bolt 8, behind the position of left and right adjusting concrete sample, tighten adjusting bolt 8, drill through second core.Identical operating procedure drills through the 3rd core.
(4), deenergization, stopping means 6 is taken off, core-drilling machine and supporting stopping means 6 is replaced.
The utility model can fix the position of test specimen when carrying out indoor concrete core boring sampling, prevent core in the process of boring core from offseting, ensure integrality and the accuracy of core, save manpower simultaneously.The utility model can be applied to indoor concrete coring test, after being taken off by stopping means 6, also can be used as ordinary concrete core-drilling machine and is applied to scene and gets core.The utility model has the following advantages:
1. concrete stopping means 6 can clamp test specimen by adjusting bolt 8 and regulate the front and back position of test specimen, guarantees to align with bit central in test specimen center, eccentric situation can not occur during sampling.
2. the U-shaped arm before and after stopping means 6 connects by being positioned at upper and lower steel plate as clamping plate, two ends, left and right are open, test specimen can be moved freely in the lateral direction, be convenient to laying of concrete sample, facilitate moving left and right of test specimen when to drill through multiple core on same beam specimen simultaneously.
3. because drill bit 5, in core boring sampling process, slight skew can occur, therefore concrete sample both sides should not directly contact with steel plate, both sides are set to the lumps of wood 9 of 100mm × 100mm × 400mm by the utility model, and the steel plate avoiding drill bit in boring procedure to be displaced to both sides damages.Meanwhile, its size is identical with concrete beam-type sample dimensions, when the lumps of wood 9 damages or loses, can replace with ordinary concrete beam type test specimen.
5. on stopping means 6, the base plate of main body 10 and front and back side plate are continous way, and the steel plate being 5cm by two pieces of width above the side plate of front and back connects, and top board is except two block plates, and other places are open, for core boring sampling provides larger operating space.
Claims (7)
1. a core-drilling machine with stopper, it is characterized in that, comprise base (1), base (1) is provided with vertical column (2), column (2) is provided with the motor (4) that can slide up and down, the lower end of motor (4) connects drill bit (5), the downside of drill bit (5) is provided with the stopping means (6) for fixing test specimen, and stopping means (6) comprises main body (10); Two pieces of lumps of wood (9) are placed with in main body (10), the outside of the lumps of wood (9) is all affixed with main body (10) inner side, leave the gap for placing test specimen between the inner side of the lumps of wood (9), drill bit (5) can stretch in this gap; The both sides of main body (10) are separately installed with the adjusting bolt (8) for holding out against two pieces of lumps of wood (9); Main body (10) is fixedly connected on the side of base (1).
2. a kind of core-drilling machine with stopper according to claim 1, is characterized in that, main body (10) is U-shaped tabular.
3. a kind of core-drilling machine with stopper according to claim 2, is characterized in that, the upper end of main body (10) is provided with two pieces of top boards, and the two ends of each top board connect two U-shaped arms of main body (10) all simultaneously.
4. a kind of core-drilling machine with stopper according to claim 3, it is characterized in that, top board is steel plate.
5. a kind of core-drilling machine with stopper according to claim 1, is characterized in that, the side of main body (10) is connected with base (1) by junction plate (7).
6. a kind of core-drilling machine with stopper according to claim 1, is characterized in that, the lumps of wood (9) is of a size of 100mm × 100mm × 400mm.
7. a kind of core-drilling machine with stopper according to claim 1, is characterized in that, motor (4) is connected with and feeds rocking bar (3) for what drive it to slide up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133136.6U CN205225084U (en) | 2015-12-30 | 2015-12-30 | Take stop device's drilling to get core machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133136.6U CN205225084U (en) | 2015-12-30 | 2015-12-30 | Take stop device's drilling to get core machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225084U true CN205225084U (en) | 2016-05-11 |
Family
ID=55900158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133136.6U Expired - Fee Related CN205225084U (en) | 2015-12-30 | 2015-12-30 | Take stop device's drilling to get core machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950092A (en) * | 2017-05-24 | 2017-07-14 | 马鞍山钢铁股份有限公司 | A kind of steel sample oxygen nitrogen sample preparation device |
-
2015
- 2015-12-30 CN CN201521133136.6U patent/CN205225084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950092A (en) * | 2017-05-24 | 2017-07-14 | 马鞍山钢铁股份有限公司 | A kind of steel sample oxygen nitrogen sample preparation 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161230 |