CN204899800U - Manual cargo wire line coring drilling rod holder - Google Patents
Manual cargo wire line coring drilling rod holder Download PDFInfo
- Publication number
- CN204899800U CN204899800U CN201520676159.5U CN201520676159U CN204899800U CN 204899800 U CN204899800 U CN 204899800U CN 201520676159 U CN201520676159 U CN 201520676159U CN 204899800 U CN204899800 U CN 204899800U
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- CN
- China
- Prior art keywords
- control lever
- hollow
- drilling rod
- outer control
- slips
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a manual cargo wire line coring drilling rod holder, includes and is equipped with the locating hole by the holder base on the holder base, the left and right sides of locating hole respectively the symmetry be equipped with drilling rod clamping mechanism, drilling rod clamping mechanism includes slips and slip spider, the slip spider has a rotor arm through the articulated shaft of horizontal setting is articulated, is equipped with synchronous rod drive mechanism between two pivots about, is equipped with the manual control centre gripping and the control mechanism that loosens the drilling rod in one of them pivot. The utility model discloses a manual control moves the upper and lower position of hand (hold) and rotates outer control lever to the suitable position of cavity, has realized the control to the control block position, can realize finally that the slips is to the centre gripping of drilling rod and the manual control who unclamps two types. The utility model discloses can realize the manual control centre gripping and loosen two types, need not load and unload the slips, through the applicable drilling rod centre gripping operation that differs great in the bore of the slips model of changing different bores, be applicable to the deep hole operation.
Description
Technical field
The utility model relates to a kind of geological prospecting equipment, particularly a kind of manual pivoted arm rope coring drill pipe clamper.
Background technology
At present, during place retention drilling rod, need workman on one side pin step on the pedal of eccentric mounting while slips is loaded onto two actions and come, install the rear foot and leave pedal, it utilizes two eccentric mountings to rotate around fulcrum by Gravitative Loads itself, thus squeezing mounting board watt forward, the gravity by drilling rod realizes Automatic-clamping.In hole, the weight of drilling rod is larger, and the clamping force that clamper produces is also larger; When unclamping drilling rod, promote drilling rod, on one side pin steps on the pedal of eccentric mounting, and eccentric mounting, around fulcrum, unclamps the drilling rod of clamping, needs workman to continue pin and steps on the pedal of eccentric mounting and manually slips taken two actions and come.Like this, clamp at every turn and unclamp drilling rod and all need foot pedal and manually load and unload slips; Slips clamping and release process relative displacement less, being only applicable to by changing slips model the drilling rod that bore is more or less the same, not being suitable for the occasion that bore differs larger.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, propose a kind of simple to operate, be applicable to deep hole operation, the manual pivoted arm rope coring drill pipe clamper of labor strength can be reduced.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of manual pivoted arm rope coring drill pipe clamper, comprise clamper base, clamper base is provided with the locating hole for aperture holding drill pipe, drill-rod clamping mechanism is arranged with respectively in the left and right sides of locating hole, the slips that drill-rod clamping mechanism comprises holding drill pipe and the slip spider be fixedly connected with slips, slip spider is hinged with cursor by the jointed shaft of horizontally set, the end of cursor by rotating shaft and clamper base hinged, cursor and rotating shaft are fixedly connected, the axis of described jointed shaft and the axial vertical of locating hole, rotating shaft is axially axially parallel with jointed shaft, synchronising (connecting) rod driving mechanism is provided with between the rotating shaft of two, left and right, be characterized in: former and later two guide strips being provided with the movement of restriction slip spider on clamper base, be equipped with in the inner side of two guide strips and ensure that slips remains the arc guide barrel that clamping face is vertically constant in moving process, two, left and right slip spider is equipped with the slide block coordinated with arc guide barrel, a rotating shaft is wherein provided with Non-follow control clamping and unclamps the controlling organization of drilling rod, controlling organization comprises the outer control lever of the vertical hollow arranged, bottom and the rotating shaft of the outer control lever of hollow are fixedly connected, the fixed handle running through the outer control lever of hollow is fixed with at the top of the outer control lever of hollow, control lever in moving axially along the outer control lever of hollow is provided with in the outer control lever of hollow, the Compress Spring be arranged in the outer control lever of hollow is provided with between the top and fixed handle of interior control lever, the moving handle of the outer control lever of protruding hollow is provided with on the top of interior control lever, the outer wall of the outer control lever of hollow is axially arranged with along the outer control lever of hollow the gathering sill that moving handle passes through
, be fixed with the controll block of the outer control lever of protruding hollow in the bottom of interior control lever, the outer wall of the outer control lever of hollow be axially arranged with along the outer control lever of hollow the gathering sill that controll block passes through
, clamper base is provided with the position-limit mechanism coordinating with controll block and realize clamping, unclamp the position control of drilling rod two states.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, described synchronising (connecting) rod driving mechanism comprises the short connecting rod in a left side being fixed on rotating shaft one end, left side and the short connecting rod in the right side being fixed on rotating shaft one end, right side, right short connecting rod is hinged by the short connecting rod of long connecting rod and a left side, and the short connecting rod homonymy of the short connecting rod in a described left side and the right side is arranged.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, described position-limit mechanism comprises the limited block be fixedly connected with clamper base, limited block is provided with the spacing preiection coordinated with controll block, spacing preiection and form two the spacing angles limiting controll block between limited block, one of them is set to the spacing angle that holding drill pipe state position controls, and another is set to the spacing angle unclamping the control of drilling rod state position.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, is respectively equipped with the boss supporting two cursors in left and right at clamper base near locating hole place.
Compared with prior art, the utility model is simple to operate, reduce labor strength, manually control the upper-lower position of mobile hand handle and rotate the outer control lever of hollow to appropriate location, achieve the control to controll block position, finally can realize slips to the clamping of drilling rod and the Non-follow control unclamping two states.The utility model can realize Non-follow control clamping and unclamp two states, does not need to load and unload slips; Be applicable to the larger slip operation of bore difference by the slips model changing different bore, be applicable to deep hole operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to structural representation;
Fig. 4 is the structural representation of the utility model controlling organization.
Detailed description of the invention
A kind of manual pivoted arm rope coring drill pipe clamper, comprise clamper base 1, clamper base 1 is provided with the locating hole 9 for aperture holding drill pipe 4, drill-rod clamping mechanism is arranged with respectively in the left and right sides of locating hole 9, the slips 14 that drill-rod clamping mechanism comprises holding drill pipe 4 and the slip spider 13 be fixedly connected with slips 14, slip spider 13 is hinged with cursor 11 by the jointed shaft 15 of horizontally set, the end of cursor 11 by rotating shaft and clamper base 1 hinged, cursor and rotating shaft are fixedly connected, the axis of described jointed shaft and the axial vertical of locating hole, rotating shaft is axially axially parallel with jointed shaft, synchronising (connecting) rod driving mechanism is provided with between the rotating shaft of two, left and right, clamper base is provided with former and later two guide strips of restriction slip spider movement, be equipped with in the inner side of two guide strips and ensure that slips remains the arc guide barrel 12 that clamping face is vertically constant in moving process, two, left and right slip spider is equipped with the slide block coordinated with arc guide barrel 12, a rotating shaft is wherein provided with Non-follow control clamping and unclamps the controlling organization 7 of drilling rod, controlling organization 7 comprises the outer control lever 17 of the vertical hollow arranged, bottom and the rotating shaft of the outer control lever 17 of hollow are fixedly connected, the fixed handle 21 running through the outer control lever of hollow is fixed with at the top of the outer control lever of hollow, control lever 18 in moving axially along the outer control lever of hollow is provided with in the outer control lever 17 of hollow, the Compress Spring 20 be arranged in the outer control lever of hollow is provided with between the top and fixed handle of interior control lever 18, the moving handle 19 of the outer control lever of protruding hollow is provided with on the top of interior control lever, the outer wall of the outer control lever of hollow is axially arranged with along the outer control lever of hollow the gathering sill that moving handle 19 passes through
, be fixed with the controll block 16 of the outer control lever of protruding hollow in the bottom of interior control lever, the outer wall of the outer control lever of hollow be axially arranged with along the outer control lever of hollow the gathering sill that controll block 16 passes through
, clamper base is provided with the position-limit mechanism coordinating with controll block and realize clamping, unclamp the position control of drilling rod two states.Be arranged with 2 before and after described cursor in parallel, and be fixedly connected by long key between cursor and rotating shaft, cursor can be rotated with rotating shaft; Hinged by jointed shaft between cursor and slip spider; The two sides, bottom of described slip spider are respectively equipped with the slide block matched with arc guide barrel, like this, when can ensure that cursor rotates and drives slip spider and slips to be subjected to displacement, slide block on slip spider is slided in arc guide barrel inside two of guide strip, finally realize slip spider and can remain vertical constant when cursor rotates at vertical direction with slips, the only relative displacement in occurred level direction.
Described synchronising (connecting) rod driving mechanism comprises the short connecting rod in a left side 2 being fixed on rotating shaft 8 one end, left side and the short connecting rod 5 in the right side being fixed on rotating shaft 10 one end, right side, right short connecting rod 5 is hinged by long connecting rod 3 and a left side short connecting rod 2, and the short connecting rod in a described left side arranges with the right side short connecting rod homonymy and turns to contrary.Like this, right short connecting rod drives left short connecting rod with during the axis of rotation of right side by long connecting rod, and then realizes driving left side axis of rotation.Described position-limit mechanism comprises the limited block 6 be fixedly connected with clamper base, limited block 6 is provided with the spacing preiection coordinated with controll block, spacing preiection and form two the spacing angles limiting controll block between limited block, one of them is set to the spacing angle that holding drill pipe state position controls, and another is set to the spacing angle unclamping the control of drilling rod state position.Be respectively equipped with the boss supporting two cursors in left and right near locating hole place at clamper base.
Cursor, slip spider and slips are under the effect of deadweight in its natural state, the soffit of slip spider is contacted with the boss of clamper base, when slips is in holding drill pipe state, the soffit of slip spider is separated with this boss, the gravity of drilling rod finally defines by the transmission of the mechanisms such as slips, slip spider and cursor the clamping force being enough to holding drill pipe, and this mechanism can produce larger chucking power.
Main working process of the present utility model: during holding drill pipe, Non-follow control moves hand makes controll block be in the spacing angle of holding drill pipe state position control with the outer control lever of hollow, and slips realizes Automatic-clamping action by the Action of Gravity Field of drilling rod; When unclamping drilling rod, promote drilling rod, on one side Non-follow control moves hand the spacing angle making controll block be in unclamp drilling rod state position to control with the outer control lever of hollow, realizes unclamping action.
Claims (4)
1. a manual pivoted arm rope coring drill pipe clamper, comprise clamper base, clamper base is provided with the locating hole for aperture holding drill pipe, drill-rod clamping mechanism is arranged with respectively in the left and right sides of locating hole, the slips that drill-rod clamping mechanism comprises holding drill pipe and the slip spider be fixedly connected with slips, slip spider is hinged with cursor by the jointed shaft of horizontally set, the end of cursor by rotating shaft and clamper base hinged, cursor and rotating shaft are fixedly connected, the axis of described jointed shaft and the axial vertical of locating hole, rotating shaft is axially axially parallel with jointed shaft, synchronising (connecting) rod driving mechanism is provided with between the rotating shaft of two, left and right, it is characterized in that: former and later two guide strips being provided with the movement of restriction slip spider on clamper base, be equipped with in the inner side of two guide strips and ensure that slips remains the arc guide barrel that clamping face is vertically constant in moving process, two, left and right slip spider is equipped with the slide block coordinated with arc guide barrel, a rotating shaft is wherein provided with Non-follow control clamping and unclamps the controlling organization of drilling rod, controlling organization comprises the outer control lever of the vertical hollow arranged, bottom and the rotating shaft of the outer control lever of hollow are fixedly connected, the fixed handle running through the outer control lever of hollow is fixed with at the top of the outer control lever of hollow, control lever in moving axially along the outer control lever of hollow is provided with in the outer control lever of hollow, the Compress Spring be arranged in the outer control lever of hollow is provided with between the top and fixed handle of interior control lever, the moving handle of the outer control lever of protruding hollow is provided with on the top of interior control lever, the outer wall of the outer control lever of hollow is axially arranged with along the outer control lever of hollow the gathering sill that moving handle passes through
, be fixed with the controll block of the outer control lever of protruding hollow in the bottom of interior control lever, the outer wall of the outer control lever of hollow be axially arranged with along the outer control lever of hollow the gathering sill that controll block passes through
, clamper base is provided with the position-limit mechanism coordinating with controll block and realize clamping, unclamp the position control of drilling rod two states.
2. manual pivoted arm rope coring drill pipe clamper according to claim 1, it is characterized in that: described synchronising (connecting) rod driving mechanism comprises the short connecting rod in a left side being fixed on rotating shaft one end, left side and the short connecting rod in the right side being fixed on rotating shaft one end, right side, right short connecting rod is hinged by the short connecting rod of long connecting rod and a left side, and the short connecting rod homonymy of the short connecting rod in a described left side and the right side is arranged.
3. manual pivoted arm rope coring drill pipe clamper according to claim 1, it is characterized in that: described position-limit mechanism comprises the limited block be fixedly connected with clamper base, limited block is provided with the spacing preiection coordinated with controll block, spacing preiection and form two the spacing angles limiting controll block between limited block, one of them is set to the spacing angle that holding drill pipe state position controls, and another is set to the spacing angle unclamping the control of drilling rod state position.
4. manual pivoted arm rope coring drill pipe clamper according to claim 1, is characterized in that: be respectively equipped with the boss supporting two cursors in left and right near locating hole place at clamper base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676159.5U CN204899800U (en) | 2015-09-02 | 2015-09-02 | Manual cargo wire line coring drilling rod holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676159.5U CN204899800U (en) | 2015-09-02 | 2015-09-02 | Manual cargo wire line coring drilling rod holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899800U true CN204899800U (en) | 2015-12-23 |
Family
ID=54921986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676159.5U Withdrawn - After Issue CN204899800U (en) | 2015-09-02 | 2015-09-02 | Manual cargo wire line coring drilling rod holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003212A (en) * | 2015-09-02 | 2015-10-28 | 连云港黄海机械股份有限公司 | Hand control rotary arm type rope coring drill pipe clamp |
-
2015
- 2015-09-02 CN CN201520676159.5U patent/CN204899800U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003212A (en) * | 2015-09-02 | 2015-10-28 | 连云港黄海机械股份有限公司 | Hand control rotary arm type rope coring drill pipe clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160203 Address after: 222000 Jiangsu, Haizhou District, Haizhou Development Zone, the new East Road, No. 1 Patentee after: H.H. DRILL-TECH DRILLING MACHINERY CO., LTD. Address before: 222000 Jiangsu, Haizhou District, Haizhou Development Zone, the new East Road, No. 1 Patentee before: Lianyungang Huanghai Machinery Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20171027 |