CN206617102U - Drill hole sampling machine - Google Patents
Drill hole sampling machine Download PDFInfo
- Publication number
- CN206617102U CN206617102U CN201720218734.6U CN201720218734U CN206617102U CN 206617102 U CN206617102 U CN 206617102U CN 201720218734 U CN201720218734 U CN 201720218734U CN 206617102 U CN206617102 U CN 206617102U
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- CN
- China
- Prior art keywords
- fix bar
- travelling carriage
- drill hole
- sampling machine
- hole sampling
- 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
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Abstract
The utility model discloses a kind of drill hole sampling machine, its drip irrigation device is the frame for including being vertically arranged, it is movably connected on the travelling carriage in frame, the travelling carriage is connected in frame by leading screw, the coring bit towards ground side positioned at travelling carriage is fixed with the travelling carriage, connected between the coring bit and travelling carriage using foldable component, the foldable component includes the first fix bar being fixed on travelling carriage, it is fixed on second fix bar that is articulated with first fix bar in of the coring bit close to travelling carriage one end, retention device is arranged with first fix bar and the second fix bar, the retention device is set to the screw shell being threaded in the first fix bar and the second fix bar, screw shell is contacted in the second fix bar towards the spacing shaft shoulder of ground one end.By rotating screw shell, make to lose from the spacing of screw shell between the first fix bar and the second fix bar, both realize relative rotation.
Description
Technical field
The utility model is related to bridge construction detection device, more particularly to a kind of drill hole sampling machine.
Background technology
Drill hole sampling machine is the equipment that soil sample is taken out on the ground at expected construction location before construction.
At present, Publication No. CN2559686Y Chinese patent discloses a kind of Multifunction messenger, and it includes bottom
Seat, column, drill bit and drilling rod, are equipped with the top of travelling carriage, column on column with the link phase equipped with gear wheel reversing reduction box
Even, the leading screw slided up and down on link equipped with control travelling carriage along column, there is handle on leading screw top；Coring bit is using double-deck
Hollow-core construction.During this Multifunction messenger work, coring bit moves up and down, and stretches into after soil and extracts, its hollow part
Divide and take soil out of.
After coring bit takes soil out of in soil, soil is dropped out from coring bit, if there is soil to stick to coring
, it is necessary to clear up coring bit in the hollow parts of drill bit, make coring bit during soil is drilled through, per sub-sampling
Soil be difficult with last time sampling soil mix, with ensure every time taking-up sample degree of purity.
The coring bit of this Multifunction messenger remains the state for being vertically to ground, it is necessary to clear up core drill
Head in residual soil when, it is necessary to from the bottom up observation coring bit inside, operating personnel need to bend in scale removal process, behaviour
Make inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of drill hole sampling machine, and it, which has, can be easy to the residual in coring bit
The advantage that soil is cleaned out.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of drill hole sampling machine, including the frame being vertically arranged, the travelling carriage that is movably connected in frame, the travelling carriage
It is connected to by leading screw in frame, the coring bit towards ground side positioned at travelling carriage is fixed with the travelling carriage, it is described
Connected between coring bit and travelling carriage using foldable component, the foldable component includes the first fixation being fixed on travelling carriage
Bar, it is fixed on second fix bar that is articulated with first fix bar in of the coring bit close to travelling carriage one end, described first fixes
It is arranged with retention device at bar and the second fix bar, the retention device is set to be threaded in the first fix bar and second solid
Screw shell in fixed pole, in the second fix bar screw shell is contacted at towards the spacing shaft shoulder of ground one end.
By using above-mentioned technical proposal, it is necessary to when clearing up the soil in coring bit, by rotating screw shell, make
Lost between one fix bar and the second fix bar from the spacing of screw shell.Now between the first fix bar and the second fix bar
Relative rotation can be realized, is easy to coring bit turning to proper angle, looks at the hollow space of coring bit straight, it is carried out
Cleaning.
Further set：First fix bar and the second fix bar end close to each other set external screw thread, described
Screw shell inwall is provided with the internal thread being engaged with external screw thread.
By using above-mentioned technical proposal, after internal and external threads intermeshing, the first fix bar and the second fix bar are carried out
It is spacing, internal and external threads are unscrewed after dismounting, lose spacing between the first fix bar and the second fix bar, can realize and freely turn
It is dynamic.
Further set：Limit assembly is additionally provided with first fix bar, the limit assembly includes consolidating positioned at first
Sliding in the loose slot on ground, the loose slot is vertically on the outer round surface of fixed pole and is connected with the work inconsistent with screw shell
Motion block.
By using above-mentioned technical proposal, after movable block is mutually contradicted with screw shell, screw shell is limited, and is difficult
Released in rotation process.
Further set：The loose slot is set to dovetail groove, and the movable block is set to wedge, the wedge back of the body
One end from loose slot bottom land is connected with the limited block of stretching loose slot.
By using above-mentioned technical proposal, wedge is difficult to drop out from dovetail groove, while smooth slip is played, also
Firm purpose can be realized.
Further set：The screw shell is provided with stopper slot away from ground one end, and the groove width of the stopper slot can be held
Limited block of receiving slides in stopper slot.
By using above-mentioned technical proposal, limited block is connected with movable block, and limited block is increased between screw shell again
Contact area, make the connection between limited block and screw shell more reliable.
Further set：Loose slot side from the ground of being supported or opposed from the external screw thread of the first fix bar is extending vertically into
One fix bar deviates from the top on ground.
By using above-mentioned technical proposal, it is vertically movable wherein that loose slot can accommodate limited block, and limited block can
The top of loose slot is moved in loose slot, during rotating lift in screw shell, is difficult to hinder screw shell
Upper lift, enables screw shell by upper lift to removing completely to the spacing of the first fix bar and the second fix bar.
Further set：The limit assembly the first fix bar diametrically using the central axis of the first fix bar as pair
Title center, is symmetrical arranged in the first fix bar both sides.
By using above-mentioned technical proposal, after being symmetrical arranged limit assembly in both sides, the stress of both sides tends to be equal, is setting
It is difficult in standby operation process because local pressure has deviation to cause damage.
Further set：Draw hinged seat, two hinged seats in first fix bar end relative with the second fix bar
Between pass through bearing pin rotate connection.
It by using above-mentioned technical proposal, can be relatively rotated between the first fix bar and the second fix bar, be easy to rotate
It is easy to the position of operation to operating personnel.
Further set：First fix bar is set to smooth rod member, and second fix bar is close to the first fix bar
One end external screw thread is set, be arranged with the first fix bar and the second fix bar limit outside first fix bar and the second fix bar
Position is the screw shell of coaxial state.
By using above-mentioned technical proposal, the first fix bar is the setting of smooth surface, is all screw element compared to two sections
Setting, screw shell only need to be rotated to less number of turns, i.e., screw shell can be upwards pushed into remove spacing, operation is simpler
Just.
Brief description of the drawings
Fig. 1 is to be used for the overall structural representation of embodiment device in embodiment 1；
Fig. 2 is structure of the A portions enlarged drawing for embodying foldable component and retention device in embodiment 1；
Fig. 3 is structure of the A portions enlarged drawing for embodying foldable component and retention device in embodiment 2.
In figure, 1, frame；2nd, travelling carriage；3rd, leading screw；4th, coring bit；5th, foldable component；51st, the first fix bar；52nd,
Two fix bars；6th, retention device；61st, screw shell；62nd, the spacing shaft shoulder；7th, external screw thread；8th, internal thread；9th, limit assembly；91、
Loose slot；92nd, movable block；93rd, limited block；94th, stopper slot；10th, hinged seat；11st, bearing pin.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of drill hole sampling machine, as shown in figure 1, including frame 1, setting and sliding at the vertical rod member of frame 1
Moving frame 2, is connected between travelling carriage 2 and frame 1 by leading screw 3.Motor is additionally provided with the side of travelling carriage 2, the output shaft of motor leads to
Cross one group of bevel gear and drive coring bit 4, coring bit 4 is limited on travelling carriage 2.
As illustrated in fig. 1 and 2, it is connected between coring bit 4 and the output shaft of motor by foldable component 5.Foldable component 5 is wrapped
Include the first fix bar 51 being connected with the output shaft of motor, the second fix bar 52 being connected in coring bit 4, the first fix bar 51
Earthward direction stretch out, the second fix bar 52 support or oppose from the ground side stretching.In first fix bar 51 and the second fix bar 52
Hinged seat 10 at hinged seat 10, two is provided with to connect by bearing pin 11.
As illustrated in fig. 1 and 2, retention device 6 is also arranged with outside the first fixing axle and the second fixing axle, retention device 6 is adopted
With screw shell 61, the inwall of screw shell 61 sets internal thread 8, at the outer round surface of the first fixing axle and the second fixing axle
External screw thread 7 is set, and internal thread 8 is realized after being engaged with external screw thread 7 to the spacing of the first fix bar 51 and the second fix bar 52.
As illustrated in fig. 1 and 2, stop afterwards to a certain degree twisting for the ease of screw shell 61, the second fix bar 52 is with taking
The spacing shaft shoulder 62, the i.e. diameter of coring bit 4 is set to be more than the diameter of the second fix bar 52 between core drill bit 4.
As illustrated in fig. 1 and 2, limit assembly 9, limit assembly 9 are additionally provided with the fix bar 51 of screw shell 61 and first
It is symmetrical arranged in the both sides of the first fix bar 51 and screw shell 61, the line at two between limit assembly 9 is just solid first
Fixed pole 51 is diametrically.
As illustrated in fig. 1 and 2, limit assembly 9 includes digging the loose slot 91 with the surface of the first fix bar 51, and loose slot 91 is set
Dovetail groove is set to, movable block 92 is embedded in loose slot 91, movable block 92 uses wedge.Deviate from the groove of loose slot 91 in wedge
The one of bottom is lateral to be extended with limited block 93 at the central axis of the first fix bar 51, and the length of limited block 93 can stretch out spiral shell
Outside line sleeve 61.Stopper slot 94 is provided with screw shell 61, the width of stopper slot 94 can just accommodate limited block 93 and exist
Moved in groove.
As illustrated in fig. 1 and 2, loose slot 91 is from being set at external screw thread 7 the first fix bar 51, and side from the ground of supporting or opposing is drawn
Go out, until extending to the top of the first fix bar 51.
When usually being sampled using coring bit 4, between the fix bar 51 of screw shell 61 and first, the second fix bar 52
Screw thread coordinates；When needing to rotate coring bit 4, screw shell 61 is screwed onto and the first fix bar 51, the phase of the second fix bar 52
Mutually depart from, i.e., can remove to the first fix bar 51, the second fix bar 52 it is spacing, realize the rotation of coring bit 4.
Embodiment 2：A kind of drill hole sampling machine, as shown in figure 3, being with the difference of embodiment 1, in the present embodiment
The surface of first fix bar 51 is smooth.
The above embodiments are only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of drill hole sampling machine, including the frame being vertically arranged（1）, be movably connected on frame（1）On travelling carriage（2）, institute
State travelling carriage（2）Pass through leading screw（3）It is connected to frame（1）On, the travelling carriage（2）On be fixed with positioned at travelling carriage（2）Towards
The coring bit of ground side（4）, it is characterised in that：The coring bit（4）With travelling carriage（2）Between use foldable component
（5）Connection, the foldable component（5）Including being fixed on travelling carriage（2）On the first fix bar（51）, be fixed on coring bit
（4）Close to travelling carriage（2）One end is articulated with the first fix bar（51）On the second fix bar（52）, first fix bar
（51）With the second fix bar（52）Place is arranged with retention device（6）, the retention device（6）It is set to be threaded in first to consolidate
Fixed pole（51）With the second fix bar（52）On screw shell（61）, positioned at the second fix bar（52）On contact at screw shell
（61）Towards the spacing shaft shoulder of ground one end（62）.
2. drill hole sampling machine according to claim 1, it is characterised in that：First fix bar（51）With the second fix bar
（52）End close to each other sets external screw thread（7）, the screw shell（61）Inwall is provided with and external screw thread（7）It is engaged
Internal thread（8）.
3. drill hole sampling machine according to claim 2, it is characterised in that：First fix bar（51）On be additionally provided with it is spacing
Component（9）, the limit assembly（9）Including positioned at the first fix bar（51）Outer round surface on be vertically to the loose slot on ground
（91）, the loose slot（91）Middle sliding is connected with and screw shell（61）Inconsistent movable block（92）.
4. drill hole sampling machine according to claim 3, it is characterised in that：The loose slot（91）Dovetail groove is set to, institute
State movable block（92）Wedge is set to, the wedge deviates from loose slot（91）One end of bottom land is connected with stretching loose slot
（91）Limited block（93）.
5. drill hole sampling machine according to claim 4, it is characterised in that：The screw shell（61）Set away from ground one end
Limited location groove（94）, the stopper slot（94）Groove width can accommodate limited block（93）In stopper slot（94）Middle sliding.
6. drill hole sampling machine according to claim 5, it is characterised in that：The loose slot（91）From the first fix bar（51）
External screw thread（7）Place side from the ground of supporting or opposing is extending vertically into the first fix bar（51）Top away from ground.
7. drill hole sampling machine according to claim 6, it is characterised in that：The limit assembly（9）In the first fix bar
（51）Diametrically with the first fix bar（51）Central axis be symmetrical centre, in the first fix bar（51）Both sides are symmetrically set
Put.
8. drill hole sampling machine according to claim 7, it is characterised in that：First fix bar（51）With the second fix bar
（52）Draw hinged seat in relative end（10）, two hinged seats（10）Between pass through bearing pin（11）Rotate connection.
9. drill hole sampling machine according to claim 1, it is characterised in that：First fix bar（51）It is set to smooth shaft
Part, second fix bar（52）Close to the first fix bar（51）One end set external screw thread（7）, first fix bar（51）
With the second fix bar（52）It is arranged with outside by the first fix bar（51）With the second fix bar（52）The spacing screw thread for coaxial state
Sleeve（61）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218734.6U CN206617102U (en) | 2017-03-07 | 2017-03-07 | Drill hole sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218734.6U CN206617102U (en) | 2017-03-07 | 2017-03-07 | Drill hole sampling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617102U true CN206617102U (en) | 2017-11-07 |
Family
ID=60232102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218734.6U Expired - Fee Related CN206617102U (en) | 2017-03-07 | 2017-03-07 | Drill hole sampling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762500A (en) * | 2017-12-01 | 2018-03-06 | 周航洋 | A kind of soil monitoring sampling equipment |
| CN109481158A (en) * | 2018-10-31 | 2019-03-19 | 枣庄市立医院 | A kind of surgical nursing stretcher |
| CN113026730A (en) * | 2021-04-02 | 2021-06-25 | 东莞市建设工程检测中心 | Construction method for measuring verticality of vertical shaft |
-
2017
- 2017-03-07 CN CN201720218734.6U patent/CN206617102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762500A (en) * | 2017-12-01 | 2018-03-06 | 周航洋 | A kind of soil monitoring sampling equipment |
| CN109481158A (en) * | 2018-10-31 | 2019-03-19 | 枣庄市立医院 | A kind of surgical nursing stretcher |
| CN113026730A (en) * | 2021-04-02 | 2021-06-25 | 东莞市建设工程检测中心 | Construction method for measuring verticality of vertical shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |