CN211058746U - Trenchless drilling machine sliding trolley base convenient to maintain - Google Patents
Trenchless drilling machine sliding trolley base convenient to maintain Download PDFInfo
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- CN211058746U CN211058746U CN201921302647.4U CN201921302647U CN211058746U CN 211058746 U CN211058746 U CN 211058746U CN 201921302647 U CN201921302647 U CN 201921302647U CN 211058746 U CN211058746 U CN 211058746U
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- diaphragm
- vertical plate
- sliding trolley
- trolley base
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Abstract
The utility model relates to a non-excavation formula rig sliding trolley base convenient to maintenance, including two risers and a diaphragm, the diaphragm top is equipped with a plurality of motor seats that are used for being connected with driving motor, and two risers are pegged graft from both sides and diaphragm, and riser and diaphragm pass through a plurality of bolt fixed connection. The utility model discloses a diaphragm is connected through the mode of pegging graft and the mode of bolt fastening with the riser, on the basis of guaranteeing joint strength, has improved the flexibility that each part is connected. When individual parts deform, only the deformed parts need to be detached and replaced, and the whole sliding trolley base does not need to be scrapped and replaced integrally, so that resources are effectively saved, and the economic burden of a customer for replacing accessories is reduced.
Description
Technical Field
The utility model relates to a non-excavation rig technical field especially relates to a non-excavation formula rig sliding trolley base convenient to maintenance.
Background
The sliding trolley is an important component of a trenchless drilling machine, is mainly used for providing thrust for a drill rod, and is difficult for operators to avoid misoperation such as excessive displacement of some dragging mechanisms in the use process, so that impact is caused on a base of the sliding trolley. The light trenchless drilling machine has small thrust, and the deformation of the base of the sliding trolley cannot be caused by general impact; however, due to the fact that the heavy trenchless drilling machine has large thrust, the sliding trolley base is deformed by impact force in case of misoperation. The existing sliding trolley base is welded, once the existing sliding trolley base is deformed, the whole base needs to be scrapped and replaced even if the existing sliding trolley base is deformed very little, the resource waste is caused, and the sliding trolley base which is ten thousand yuan more often brings certain economic burden to customers.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a non-excavation formula rig sliding trolley base convenient to maintenance.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the utility model provides a non-excavation formula rig sliding trolley base convenient to maintenance, includes two risers and a diaphragm, and the diaphragm top is equipped with a plurality of motor seats that are used for being connected with driving motor, and two risers are pegged graft with the diaphragm from both sides, and riser and diaphragm pass through a plurality of bolt fixed connection.
Preferably, the riser top surface is equipped with the bellying for horizontal plane and one end top tilt up, and the one end overlap joint of diaphragm is at the horizontal plane top of riser, and the other end both sides of diaphragm are equipped with breach and breach department with the bellying cooperation of riser and have set firmly the picture peg, and the bellying and the picture peg cooperation of riser are equipped with the slot.
Preferably, the corner of the slot is provided with a circular arc groove for avoiding the vertical plate from cracking from the corner of the slot due to vibration during operation.
Preferably, the horizontal plate is located the equal vertical hole that is equipped with a plurality of bolts of being convenient for and passes of part both sides at riser horizontal plane top, and the bolt passes vertical hole and with riser top threaded connection, and the riser bulge level runs through and is equipped with the horizontal hole, and the bolt passes the horizontal hole and with horizontal plate lateral wall threaded connection.
Preferably, the longitudinal bore is spaced from the motor mount.
The utility model has the advantages that: the utility model discloses a diaphragm is connected through the mode of pegging graft and the mode of bolt fastening with the riser, on the basis of guaranteeing joint strength, has improved the flexibility that each part is connected. When individual parts deform, only the deformed parts need to be detached and replaced, and the whole sliding trolley base does not need to be scrapped and replaced integrally, so that resources are effectively saved, and the economic burden of a customer for replacing accessories is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a vertical plate; 2-a transverse plate; 3, inserting a slot; 4, inserting a board; 5-longitudinal holes; 6-transverse holes; 7-a motor seat;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the drawing, a non-excavation formula rig sliding trolley base convenient to maintenance, includes two risers 1 and a diaphragm 2, and 2 tops of diaphragm are equipped with a plurality of motor seats 7 that are used for being connected with driving motor, and two risers 1 are pegged graft with diaphragm 2 from both sides, and riser 1 and diaphragm 2 are through a plurality of bolt fixed connection.
Preferably, the top surface of the vertical plate 1 is provided with a protruding part for the horizontal plane and the top of one end to tilt up, one end of the transverse plate 2 is lapped on the top of the horizontal plane of the vertical plate 1, notches and notches are arranged on two sides of the other end of the transverse plate 2 and the protruding part of the vertical plate 1 in a matched mode, and inserting grooves 3 are formed in the protruding part of the vertical plate 1 and the notches 4 in a matched mode.
Preferably, the corner of the slot 3 is provided with a circular arc groove for avoiding the cracking of the vertical plate 1 from the corner of the slot 3 caused by the vibration during the operation.
Preferably, the horizontal plate 2 is located the equal vertical longitudinal hole 5 that is equipped with a plurality of bolts of being convenient for and passes that runs through in the part both sides at 1 horizontal plane top of riser, and the bolt passes longitudinal hole 5 and with 1 top threaded connection of riser, and 1 boss level of riser runs through and is equipped with horizontal hole 6, and the bolt passes horizontal hole 6 and with 2 lateral walls threaded connection of horizontal plate.
Preferably, the longitudinal bore 5 is spaced from the motor seat 7.
The utility model discloses a diaphragm 2 is connected through the mode of pegging graft and the mode of bolt fastening with riser 1, on the basis of guaranteeing joint strength, has improved the flexibility that each part is connected. When individual parts deform, only the deformed parts need to be detached and replaced, and the whole sliding trolley base does not need to be scrapped and replaced integrally, so that resources are effectively saved, and the economic burden of a customer for replacing accessories is reduced.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a non-excavation formula rig sliding trolley base convenient to maintenance, includes two risers (1) and a diaphragm (2), and diaphragm (2) top is equipped with a plurality of motor seats (7) that are used for being connected with driving motor, and its characterized in that, two risers (1) are pegged graft with diaphragm (2) from both sides, and riser (1) and diaphragm (2) are through a plurality of bolt fixed connection.
2. The trenchless drilling machine sliding trolley base convenient to maintain as claimed in claim 1, wherein the top surface of the vertical plate (1) is a horizontal plane, the top of one end of the vertical plate is inclined upwards to form a protruding portion, one end of the horizontal plate (2) is overlapped on the top of the horizontal plane of the vertical plate (1), gaps are formed in two sides of the other end of the horizontal plate (2) and the protruding portion of the vertical plate (1) in a matched mode, inserting plates (4) are fixedly arranged at the gaps, and inserting grooves (3) are formed in the protruding portion of the vertical plate (1) and the inserting plates (4) in a.
3. The trenchless drilling rig sliding trolley base for facilitating maintenance of claim 2 wherein the corners of the slot (3) are provided with a circular arc groove.
4. The trenchless drilling rig sliding trolley base convenient for maintenance as claimed in claim 2, wherein a plurality of longitudinal holes (5) convenient for bolts to pass through are vertically arranged on both sides of the part of the transverse plate (2) located at the top of the horizontal surface of the vertical plate (1) in a penetrating manner, the bolts pass through the longitudinal holes (5) and are in threaded connection with the top of the vertical plate (1), a transverse hole (6) is horizontally arranged on the protruding part of the vertical plate (1) in a penetrating manner, and the bolts pass through the transverse hole (6) and are in threaded connection with the side wall of the transverse plate (2).
5. The trenchless drilling rig skid foot for facilitating service of claim 1 wherein the longitudinal bore (5) is spaced from the motor mount (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302647.4U CN211058746U (en) | 2019-08-13 | 2019-08-13 | Trenchless drilling machine sliding trolley base convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302647.4U CN211058746U (en) | 2019-08-13 | 2019-08-13 | Trenchless drilling machine sliding trolley base convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211058746U true CN211058746U (en) | 2020-07-21 |
Family
ID=71591201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302647.4U Active CN211058746U (en) | 2019-08-13 | 2019-08-13 | Trenchless drilling machine sliding trolley base convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211058746U (en) |
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2019
- 2019-08-13 CN CN201921302647.4U patent/CN211058746U/en active Active
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