CN206352487U - Rig is with carrying leading-in device - Google Patents
Rig is with carrying leading-in device Download PDFInfo
- Publication number
- CN206352487U CN206352487U CN201621474651.5U CN201621474651U CN206352487U CN 206352487 U CN206352487 U CN 206352487U CN 201621474651 U CN201621474651 U CN 201621474651U CN 206352487 U CN206352487 U CN 206352487U
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- CN
- China
- Prior art keywords
- kelly
- drilling tool
- guide sleeve
- screw thread
- hinging
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Abstract
The utility model provides a kind of rig with putting forward leading-in device, including kelly and hinging rotary snap component；The upper end of kelly has unit head connection screw thread, for connecting drill power head；The lower end of kelly has drilling tool connection screw thread, for connecting drilling tool；The step of footpath convex is provided with kelly hypomere, the hinging rotary snap component being socketed in for blocking on kelly prevents hinging rotary snap component from dropping；Hinging rotary snap component includes：Guide sleeve, hinging pin shaft, two connecting rods, snap collar, hand latch, spacing handles；Guide sleeve is socketed on kelly, is stopped above step by step, axially can be moved up and down and rotate along kelly；Two small ends are rotatably connected to guide sleeve both sides by two hinging pin shafts respectively；Hinging pin shaft is fixedly connected with guide sleeve；Connecting rod can overturn rotation relative to guide sleeve；The utility model makes drilling tool carry and the raising of device to hole efficiency.
Description
Technical field
The utility model is related to the construction tool technical field of engineering machinery, and especially a kind of drilling tool of rig, which is carried, draws dress
Put.
Background technology
Kelly formula power head drilling machine is in vertical drilling, it is necessary to manually dismantle, install the brill such as drilling rod, sleeve pipe additional
Tool；Manually assembly and disassembly drilling tool needs to carry and docks the processes such as drill rod thread manually, and labor strength is than larger, Er Qieying
Ring efficiency of construction.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of rig with carrying leading-in device,
When using on the premise of not influenceing drilling machine master to use, drilling tool is pulled to move up and down using unit head, and by the device
Hinging rotary snap component freely rotate, make drilling tool carry and device to hole efficiency improve；It is real and joint is drawn in optional different carrying
Now aid in the connection of a variety of drilling tools.The technical solution adopted in the utility model is：
A kind of rig is with putting forward leading-in device, including kelly and hinging rotary snap component；
The upper end of kelly has unit head connection screw thread, for connecting drill power head；The lower end tool of kelly
There is drilling tool connection screw thread, for connecting drilling tool；The step of footpath convex is provided with kelly hypomere, master is socketed in for blocking
Hinging rotary snap component on dynamic drilling rod, prevents hinging rotary snap component from dropping；
Hinging rotary snap component includes：Guide sleeve, hinging pin shaft, two connecting rods, snap collar, hand latch, spacing handles；
Guide sleeve is socketed on kelly, is stopped above step by step, can be along along kelly axial direction
Lower movement and rotation；Two small ends are rotatably connected to guide sleeve both sides by two hinging pin shafts respectively；Swivel pin
Axle is fixedly connected with guide sleeve；Connecting rod can overturn rotation relative to guide sleeve；
Snap collar both sides are fixedly connected with two connecting rod lower ends respectively；Have one in the both sides disconnected with connecting rod in snap collar
Side opening, and provided with separable spacing handle at opening；Two ends at snap collar opening are provided with pin hole；Spacing handle leads to
Receiving and distributing latch can be connected with the two ends at snap collar opening.
Further, described rig is with carrying leading-in device, in addition to one carries and draws joint；Carry and draw upper end of joint with actively
Drilling rod connection screw thread, for connecting kelly, lower end has drilling tool connection screw thread, for connecting drilling tool；Carry and drawing in joint
The second flat department that portion is provided with snap collar is adapted in hinging rotary snap component.
Further, the flat department of first be adapted with snap collar is additionally provided with the epimere side face of kelly.
Further, the unit head connection screw thread of kelly upper end is box thread.
Further, the drilling tool connection screw thread of kelly lower end is male thread.
Further, carry and draw the kelly connection screw thread of upper end of joint for box thread.
Further, carry and draw the drilling tool connection screw thread of joint lower end for male thread.
The utility model has the advantage of：The rig that the utility model is provided, can be with assist operators with leading-in device is carried
Quickly, it is light, safely install additional, the drilling tool such as dismounting drilling rod, sleeve pipe, greatly improve rig drilling efficiency, and reduce behaviour
Make the labor intensity of personnel.Draw joint by changing different carrying for screw thread model, can quickly realize the function of putting forward and draw different drilling tools.
Brief description of the drawings
Fig. 1 is collapsed state schematic diagram of the present utility model.
Fig. 2 is use state schematic diagram of the present utility model.
Fig. 3 a are kelly schematic diagram of the present utility model.
Fig. 3 b for Fig. 3 a A-A to profile.
Fig. 4 a are hinging rotary snap component schematic diagram of the present utility model.
Fig. 4 b are hinging rotary snap component sectional view of the present utility model.
Fig. 4 c are snap collar schematic diagram of the present utility model.
Fig. 5 is operating diagram of the present utility model.
Embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
Rig is with leading-in device is carried, as depicted in figs. 1 and 2, including kelly 1 and hinging rotary snap component 2；
As shown in Figure 3 a, the upper end of kelly 1 has unit head connection screw thread 101, for connecting drill power head；Should
Unit head connection screw thread 101 is box thread；The lower end of kelly 1 has drilling tool connection screw thread 102, the brill for connecting rig
Tool；The drilling tool connection screw thread 102 is male thread；The step 103 of footpath convex is provided with the hypomere of kelly 1, for blocking set
The hinging rotary snap component 2 on kelly 1 is connected on, prevents hinging rotary snap component 2 from dropping；
More preferably, the first flat department 104 is additionally provided with the epimere side face of kelly 1；Flat department is one of the industry special
With term, refer to that in piece surface upper section be polygonal indent neck, as shown in Figure 3 b；First flat department shown in Fig. 3 b
104 section is quadrangle or hexagon etc.；Flat department coordinates with snap collar can play connection function；
As shown in Fig. 4 a, Fig. 4 b, Fig. 4 c, hinging rotary snap component 2 includes：Guide sleeve 201, hinging pin shaft 202, two
Connecting rod 203, snap collar 204, hand latch 205, spacing handle 206；
Guide sleeve 201 is socketed on kelly 1, is stopped positioned at the top of step 103 by step 103, can be along actively
Drilling rod 1 is axially moved up and down and rotated；Two upper ends of connecting rod 203 are rotatably connected to by two hinging pin shafts 202 respectively
The both sides of guide sleeve 201；Hinging pin shaft 202 is fixedly connected by welding with guide sleeve 201；Connecting rod 203 is relative to the energy of guide sleeve 201
Enough upsets are rotated；
The both sides of snap collar 204 are fixedly connected by welding with two lower ends of connecting rod 203 respectively；With connecting rod in snap collar 204
There is a side opening in 203 disconnected both sides, and provided with separable spacing handle 206 at opening；At the opening of snap collar 204
Two ends be provided with pin hole；Spacing handle 206 can be connected by hand latch 205 with the two ends at the opening of snap collar 204；
As shown in figure 1, in off working state, will be turned on connecting rod 203, whole hinging rotary snap component 2 can be flipped up
It is stuck on kelly 1, now, snap collar 204 is stuck in the first flat department 104 of kelly 1, then with hand latch 205
Spacing handle 206 is connected in snap collar 204, it is ensured that the stability after clamping.
As shown in Figure 2 and Figure 5, under working condition, when creeping into adjunction drilling tool, it is necessary to coordinate with drill power head 4；First
Drill power head 4 is connected through a screw thread with the upper end of kelly 1；The snap collar 204 of the lower end of hinging rotary snap component 2 is blocked
The flat department of drilling tool 6 being placed on piling bin 5, then spacing handle 206 is connected to snap collar 204 with hand latch 205, prevent drilling tool 6
Come off；Drill power head 4 is lifted, drilling tool 6 is sling and is moved on the median vertical line of drill power head 4, drilling machine master hole is then used
Mouth clamper clamps drilling tool 6, and unit head 4 declines and drives kelly 1 to decline, the drilling tool connection screw thread of the lower end of kelly 1
102（Male thread）It can be aligned with the box thread of drilling tool 6, and automatic tightening screw thread is realized by the rotation of unit head 4；Clamping is unclamped again
Device, you can carry out drilling construction.It is same to coordinate with drill power head 4, clamper when carrying brill dismounting drilling tool, first torn open required
Unload the head thread of drilling tool two to turn on, moved on to drilling tool 6 on piling bin 5 with leading-in device is carried using the rig, pull out hand latch 205, beat
Open spacing handle 206, you can disengage drilling tool 6.
Draw joint 3, it is necessary to increase by one and carry when carrying out two-tube drilling or without fixed flat driller's tool construction, you can in realization
State action；
Carry and draw the upper end of joint 3 there is kelly connection screw thread 301, for connecting kelly 1, lower end has drilling tool company
Screw thread 302 is connect, for connecting drilling tool；In this example, carry and draw the kelly connection screw thread 301 of the upper end of joint 3 for box thread, carry and drawing
The drilling tool connection screw thread 302 of the lower end of joint 3 is male thread；Draw joint 3 by configuring carrying for different size drilling tool connection screw thread, can
Connect a variety of drilling tools；Carry draw joint 3 can drilling tool assembly and disassembly carry after the completion of back out；The middle part for drawing joint 3 is carried provided with being hinged rotation
Turn the second flat department 303 that snap collar 204 is adapted in snap component 2.
Claims (7)
1. a kind of rig is with carrying leading-in device, it is characterised in that including kelly (1) and hinging rotary snap component (2)；
The upper end of kelly (1) has unit head connection screw thread (101), for connecting drill power head；Kelly (1)
Lower end has drilling tool connection screw thread (102), for connecting drilling tool；The step of footpath convex is provided with kelly (1) hypomere
(103), for blocking the hinging rotary snap component (2) being socketed on kelly (1), hinging rotary snap component is prevented
(2) drop；
Hinging rotary snap component (2) includes：Guide sleeve (201), hinging pin shaft (202), two connecting rods (203), snap collars
(204), hand latch (205), spacing handle (206)；
Guide sleeve (201) is socketed on kelly (1), is stopped above step (103) by step (103), Neng Gouyan
Kelly (1) is axially moved up and down and rotated；Two connecting rod (203) upper ends can be turned by two hinging pin shafts (202) respectively
Guide sleeve (201) both sides are connected to dynamicly；Hinging pin shaft (202) is fixedly connected with guide sleeve (201)；Connecting rod (203) relative to
Guide sleeve (201) can overturn rotation；
Snap collar (204) both sides are fixedly connected with two connecting rod (203) lower ends respectively；It is non-with connecting rod (203) in snap collar (204)
There is a side opening in the both sides of connection, and provided with separable spacing handle (206) at opening；At snap collar (204) opening
Two ends be provided with pin hole；Spacing handle (206) can be connected by hand latch (205) with the two ends at snap collar (204) opening
Connect.
2. rig as claimed in claim 1 is with carrying leading-in device, it is characterised in that is also carried including one and draws joint (3)；
Carry and draw joint (3) upper end there is kelly connection screw thread (301), for connecting kelly (1), lower end has drilling tool
Connection screw thread (302), for connecting drilling tool；Carry draw joint (3) middle part be provided with and snap collar in hinging rotary snap component (2)
(204) the second flat department (303) being adapted.
3. rig as claimed in claim 1 or 2 is with carrying leading-in device, it is characterised in that on the epimere side face of kelly (1)
It is additionally provided with the flat department (104) of first be adapted with snap collar (204).
4. rig as claimed in claim 1 or 2 is with carrying leading-in device, it is characterised in that the unit head of kelly (1) upper end connects
Screw thread (101) is connect for box thread.
5. rig as claimed in claim 1 or 2 is with carrying leading-in device, it is characterised in that the drilling tool connection of kelly (1) lower end
Screw thread (102) is male thread.
6. rig as claimed in claim 2 is with carrying leading-in device, it is characterised in that carry and draw the kelly of joint (3) upper end and connect
Screw thread (301) is connect for box thread.
7. rig as claimed in claim 2 is with carrying leading-in device, it is characterised in that carry the drilling tool connection spiral shell for drawing joint (3) lower end
Line (302) is male thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474651.5U CN206352487U (en) | 2016-12-29 | 2016-12-29 | Rig is with carrying leading-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474651.5U CN206352487U (en) | 2016-12-29 | 2016-12-29 | Rig is with carrying leading-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352487U true CN206352487U (en) | 2017-07-25 |
Family
ID=59348922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474651.5U Active CN206352487U (en) | 2016-12-29 | 2016-12-29 | Rig is with carrying leading-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761477A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Rig is with carrying leading-in device |
| CN110656898A (en) * | 2019-10-22 | 2020-01-07 | 中煤科工集团重庆研究院有限公司 | Turnover type lifting shackle device for ground drilling machine |
-
2016
- 2016-12-29 CN CN201621474651.5U patent/CN206352487U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761477A (en) * | 2016-12-29 | 2017-05-31 | 江苏省无锡探矿机械总厂有限公司 | Rig is with carrying leading-in device |
| CN110656898A (en) * | 2019-10-22 | 2020-01-07 | 中煤科工集团重庆研究院有限公司 | Turnover type lifting shackle device for ground drilling machine |
| CN110656898B (en) * | 2019-10-22 | 2021-12-07 | 中煤科工集团重庆研究院有限公司 | Turnover type lifting shackle device for ground drilling machine |
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| GR01 | Patent grant |