CN208603624U - A kind of long-spiral drilling machine floating block adjustable-angle attachment device - Google Patents
A kind of long-spiral drilling machine floating block adjustable-angle attachment device Download PDFInfo
- Publication number
- CN208603624U CN208603624U CN201821098469.3U CN201821098469U CN208603624U CN 208603624 U CN208603624 U CN 208603624U CN 201821098469 U CN201821098469 U CN 201821098469U CN 208603624 U CN208603624 U CN 208603624U
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- China
- Prior art keywords
- guide sleeve
- component
- floating block
- connecting plate
- pin shaft
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Abstract
The utility model discloses a kind of long-spiral drilling machine floating block adjustable-angle attachment devices, including guide sleeve, connection pin shaft, guide sleeve connection frame, connecting plate component, pulley yoke component, retaining ring and circlip, for the pulley yoke component right side central by connecting pin axis connection connecting plate component, the connection pin shaft left end is connected with retaining ring；The utility model designs advantages of simple in structure, it is easy to use quick, practicability is very high, when work, since pulley yoke component can be rotated with guide sleeve component around pin shaft is connect, as slideway adjusts the angle rapidly, wirerope and guide sleeve component, connecting plate component are not turning round strength, and what floating block can be very well moves up and down；Reach a kind of more preferable faster using effect, thus can greatly mitigate the frictional force of winding steel wire rope and pulley and the frictional force of guide sleeve and column guide rail, the effective service life for extending wirerope, and it is easy for installation quickly.
Description
Technical field
The utility model relates to attachment device technical field, specifically a kind of long-spiral drilling machine floating block adjustable-angle
Attachment device.
Background technique
Currently, piling machinery has obtained swift and violent development along with high-speed rail, the development & construction of real estate, New rural reformation,
Especially long-spiral drilling machine and rotary drilling rig have obtained unprecedented development.The drilling tool of long-spiral drilling machine is mentioned by steel wire rope of windlass
It rises and decline, floating block is the important component that guiding steel wire rope is promoted, declined；Floating block is a movable pulley dress
It sets, can be several times greater by the increasing of the pulling force of elevator, the mutual winding for hanging the wirerope for drawing drilling tool can also be prevented, wirerope phase is avoided
Mutually scratch.
Currently, in use, the direction of motion and column guide rail of original travelling block have certain angle, this angle
Can not be eliminated when making component, then guide sleeve will be very big with the rail friction of column, thus it is lower on it during,
Abrasion is than very fast, in addition, the increased friction of wirerope and pulley accelerates the abrasion of wirerope due to there is the presence of angle, shortens
The service life of wirerope.Therefore, those skilled in the art provide a kind of long-spiral drilling machine floating block adjustable-angle company
Connection device, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of long-spiral drilling machine floating block adjustable-angle attachment devices, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of long-spiral drilling machine floating block adjustable-angle attachment device, including guide sleeve, connection pin shaft, guide sleeve connect
Frame, connecting plate component, pulley yoke component, retaining ring and circlip are connect, the pulley yoke component right side central passes through connecting pin axis connection
Connecting plate component, the connection pin shaft left end are connected with retaining ring, and the retaining ring side is connected with circlip, and the connecting plate component is right
End is connected with guide sleeve connection frame, and the guide sleeve connection frame right end is provided with several guide sleeves.
As a further solution of the present invention: the connecting plate component left side width is greater than the width on right side.
As a further solution of the present invention, the pulley yoke component with connect pin shaft and connecting plate component and company
The connection type of outbound axis is rotation connection.
The number at least two of the guide sleeve as a further solution of the present invention, and in guide sleeve
Mandrel line coincides.
The guide sleeve is connected with column guide rail, the pulley yoke component as a further solution of the present invention,
It is connected with winding steel wire rope.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs advantages of simple in structure, is easy to use quick, and practicability is very high, when work, by
Can be around pin shaft rotation be connect, as slideway adjusts the angle rapidly with guide sleeve component in pulley yoke component, wirerope and guiding
It covers component, connecting plate component and is not turning round strength, what floating block can be very well moves up and down；More preferably make faster to reach a kind of
With effect, it thus can greatly mitigate the frictional force of winding steel wire rope and pulley and the frictional force of guide sleeve and column guide rail,
The effective service life for extending wirerope, and it is easy for installation quick.
Detailed description of the invention
Fig. 1 is floating block structural representation after a kind of improvement of long-spiral drilling machine floating block adjustable-angle attachment device
Figure.
Fig. 2 is that a kind of conventional float pulley structure of long-spiral drilling machine floating block adjustable-angle attachment device is illustrated
Figure.
Fig. 3 is a kind of long-spiral drilling machine floating block adjustable-angle attachment device floating block schematic view of the mounting position.
Fig. 4 is a kind of original schematic diagram of tradition of long-spiral drilling machine floating block adjustable-angle attachment device.
Fig. 5 is schematic diagram after a kind of technological improvement of long-spiral drilling machine floating block adjustable-angle attachment device.
In figure: 1- guide sleeve, 2- connection pin shaft, 3- guide sleeve connection frame, 4- connecting plate component, 5- pulley yoke component, 6-
Retaining ring, 7- circlip, 8- column guide rail, 9- winding steel wire rope.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of long-spiral drilling machine floating block adjustable-angle connection
Device, including guide sleeve 1, connection pin shaft 2, guide sleeve connection frame 3, connecting plate component 4, pulley yoke component 5, retaining ring 6 and circlip
7,5 right side central of pulley yoke component connects connecting plate component 4 by connection pin shaft 2, and 2 left end of connection pin shaft is connected with
Retaining ring 6,6 side of retaining ring are connected with circlip 7, and 4 right end of connecting plate component is connected with guide sleeve connection frame 3, described to lead
Set 3 right end of connection frame is provided with several guide sleeves 1.
4 left side width of connecting plate component is greater than the width on right side.
The pulley yoke component 5 is rotation with pin shaft 2 and connecting plate component 4 and the connection type for connecting pin shaft 2 is connect
Connection.
The number at least two of the guide sleeve 1, and the central axis of guide sleeve 1 coincides.
The guide sleeve 1 is connected with column guide rail 8, and the pulley yoke component 5 is connected with winding steel wire rope 9.
The working principle of the utility model is:
The utility model relates to a kind of long-spiral drilling machine floating block adjustable-angle attachment device, when work, due to cunning
Truck assembly 5 and 1 component of guide sleeve can be rotated around pin shaft 2 is connect, as slideway adjusts the angle rapidly, winding steel wire rope 9 with
1 component of guide sleeve, connecting plate component 4 are not turning round strength, and what floating block can be very well moves up and down；It is more preferable more to reach one kind
Thus fast using effect can greatly mitigate the frictional force and guide sleeve 1 and column guide rail 8 of winding steel wire rope 9 and pulley
Frictional force, the effective service life for extending winding steel wire rope 9, and it is easy for installation quickly.
The utility model designs advantages of simple in structure, is easy to use quick, and practicability is very high, when work, by
Can be around pin shaft rotation be connect, as slideway adjusts the angle rapidly with guide sleeve component in pulley yoke component, wirerope and guiding
It covers component, connecting plate component and is not turning round strength, what floating block can be very well moves up and down；More preferably make faster to reach a kind of
With effect, it thus can greatly mitigate the frictional force of winding steel wire rope and pulley and the frictional force of guide sleeve and column guide rail,
The effective service life for extending wirerope, and it is easy for installation quick.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of long-spiral drilling machine floating block adjustable-angle attachment device, including guide sleeve (1), connection pin shaft (2), guiding
Cover connection frame (3), connecting plate component (4), pulley yoke component (5), retaining ring (6) and circlip (7), which is characterized in that the pulley
For frame component (5) right side central by connection pin shaft (2) connection connecting plate component (4), connection pin shaft (2) left end is connected with gear
It encloses (6), retaining ring (6) side is connected with circlip (7), and connecting plate component (4) right end is connected with guide sleeve connection frame
(3), guide sleeve connection frame (3) right end is provided with several guide sleeves (1).
2. a kind of long-spiral drilling machine floating block adjustable-angle attachment device according to claim 1, which is characterized in that
Connecting plate component (4) left side width is greater than the width on right side.
3. a kind of long-spiral drilling machine floating block adjustable-angle attachment device according to claim 1, which is characterized in that
The pulley yoke component (5) is rotation with pin shaft (2) and connecting plate component (4) and the connection type for connecting pin shaft (2) is connect
Connection.
4. a kind of long-spiral drilling machine floating block adjustable-angle attachment device according to claim 1, which is characterized in that
The number at least two of the guide sleeve (1), and the central axis of guide sleeve (1) coincides.
5. a kind of long-spiral drilling machine floating block adjustable-angle attachment device according to claim 1, which is characterized in that
The guide sleeve (1) is connected with column guide rail (8), and the pulley yoke component (5) is connected with winding steel wire rope (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098469.3U CN208603624U (en) | 2018-07-12 | 2018-07-12 | A kind of long-spiral drilling machine floating block adjustable-angle attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098469.3U CN208603624U (en) | 2018-07-12 | 2018-07-12 | A kind of long-spiral drilling machine floating block adjustable-angle attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603624U true CN208603624U (en) | 2019-03-15 |
Family
ID=65668437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098469.3U Active CN208603624U (en) | 2018-07-12 | 2018-07-12 | A kind of long-spiral drilling machine floating block adjustable-angle attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603624U (en) |
-
2018
- 2018-07-12 CN CN201821098469.3U patent/CN208603624U/en active Active
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