CN212250088U - Translation device for TBM (tunnel boring machine) anchor rod drilling machine - Google Patents
Translation device for TBM (tunnel boring machine) anchor rod drilling machine Download PDFInfo
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- CN212250088U CN212250088U CN202021230995.8U CN202021230995U CN212250088U CN 212250088 U CN212250088 U CN 212250088U CN 202021230995 U CN202021230995 U CN 202021230995U CN 212250088 U CN212250088 U CN 212250088U
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- telescopic shaft
- oil cylinder
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Abstract
The utility model provides a translation device for TBM heading machine roofbolter, including two balance setting telescopic shafts, oil cylinders, oil cups, oil cylinder support frames and supports, the oil cylinder support frame is sleeved on the telescopic shafts and fixedly connected with the telescopic shafts, the oil cylinders are fixed on the oil cylinder support frames, the supports are fixed at one end parts of the telescopic shafts, and the end parts of the piston rods of the oil cylinders are fixedly connected with the supports through pin shafts; the oil cup is arranged on the oil cylinder support frame; the drilling machine is characterized in that a drilling machine frame is arranged on the support, a swing mechanism is arranged on the drilling machine frame, a transition plate is arranged on the swing mechanism, and the jumbolter is fixed on the transition plate.
Description
Technical Field
The utility model relates to a translation device especially relates to a TBM entry driving machine translation device for roofbolter.
Background
The TBM tunneling machine, also called a hard rock tunnel tunneling machine, is suitable for hard rock tunneling of mountain tunnels, replaces the traditional drilling and blasting method, and has the tunneling speed about 4-10 times of that of the conventional drilling and blasting method. Has the advantages of rapidness, high quality, safety, economy, environmental protection and the like. In the tunneling process, rock supporting is completed through the jumbolter, the traditional jumbolter is fixed on the host machine, the position accuracy of the jumbolter is difficult to guarantee due to the fact that the host machine moves, and when the jumbolter works, the consistency of the distance between the anchor rods cannot be guaranteed, so that the distance between the anchor rods needs to be measured repeatedly, time and labor are wasted, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the above-mentioned defect that exists among the prior art and not enough, provide a TBM entry driving machine translation device for roofbolter for when the tunnelling, through the translation of self, adjust roofbolter's position, thereby guarantee the interval of stock, avoided the condition emergence of repeatedly measuring the stock interval, improved work efficiency greatly.
In order to solve the technical problem, the utility model provides a translation device for TBM entry driving machine roofbolter, including telescopic shaft, hydro-cylinder, oil cup, hydro-cylinder support frame and the support of two balanced settings, the hydro-cylinder support frame cover is established on the telescopic shaft, and in the telescopic shaft fixed linking, the hydro-cylinder is fixed on the hydro-cylinder support frame, the support is fixed at one end of telescopic shaft, and the tip of the piston rod of hydro-cylinder through the round pin axle with the support fixed linking; the oil cup is arranged on the oil cylinder support frame; the drilling machine is characterized in that a drilling machine frame is arranged on the support, a swing mechanism is arranged on the drilling machine frame, a transition plate is arranged on the swing mechanism, and the jumbolter is fixed on the transition plate.
Furthermore, one end of the telescopic shaft penetrates through the support and is fixedly connected with the support through a telescopic shaft end cover, a telescopic shaft cover is arranged at the other end of the telescopic shaft, and the telescopic shaft penetrates through the telescopic shaft cover and is fixed through the telescopic shaft end cover.
Furthermore, a pressing plate is arranged on the oil cylinder supporting frame, and the oil cylinder is fixed on the oil cylinder supporting frame through the pressing plate.
Furthermore, a support frame end cover is arranged at the end part of the oil cylinder support frame.
Furthermore, a dustproof ring is arranged between the oil cylinder supporting frame and the telescopic shaft.
Furthermore, a guide belt is arranged between the oil cylinder support frame and the telescopic shaft.
Further, a sealing ring is arranged between the oil cylinder supporting frame and the telescopic shaft.
The utility model discloses the beneficial technological effect who reaches: the utility model provides a translation device for a TBM heading machine anchor rod drilling machine, which drives a support through a piston rod of an oil cylinder so as to drive the anchor rod drilling machine arranged on the support to translate, thereby achieving the purpose of fixing the distance between anchor rods; meanwhile, the two telescopic shafts are used for guiding the reciprocating motion of the piston rod of the oil cylinder, so that the conditions of side turning and the like caused by too large bearing of the support are effectively avoided, and the torque generated by the piston rod to pull the support is effectively reduced.
Drawings
Fig. 1 is a schematic view of the structure of the utility model;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a left side view schematic diagram of the present invention.
Wherein: 1, a dustproof ring; 2, guiding a belt; 3, sealing rings; 4, oil cylinder support frame end cover; 5, an oil cylinder support frame; 6, a telescopic shaft; 7, a pin shaft; 8, a drill frame; 9 a slewing mechanism; 10 a transition plate; 11 jumbolter; 12, a telescopic shaft cover; 13, telescoping end covers; 14 oil cups; 15 oil cylinders; 16 pressing plates; 17, a support.
Detailed Description
The invention will be further described with reference to specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The following further describes the present invention with reference to the drawings and examples.
As shown in fig. 1-3, the utility model provides a translation device for TBM entry driving machine jumbolter, including telescopic shaft 6, hydro-cylinder 15, oil cup 14, hydro-cylinder support frame 5 and support 17 of two balanced settings, the hydro-cylinder support frame 5 cover is established on telescopic shaft 6 and in telescopic shaft 6 fixed connection, hydro-cylinder 15 is fixed on hydro-cylinder support frame 5, support 17 is fixed at an end of telescopic shaft 6, and the end of the piston rod of hydro-cylinder 15 through round pin axle 7 with support 17 fixed connection; the oil cup 14 is arranged on the oil cylinder support frame 5, and lubricating grease is injected to ensure that the telescopic shaft 6 has enough lubrication during movement; the drilling machine is characterized in that a drilling machine frame 8 is arranged on the support 17, a swing mechanism 9 is arranged on the drilling machine frame 8, a transition plate 10 is arranged on the swing mechanism 9, and the jumbolter 11 is fixed on the transition plate 10.
One end of the telescopic shaft 6 penetrates through the support 17 and is fixedly connected with the support 17 through the telescopic shaft end cover 13, the other end of the telescopic shaft 6 is provided with a telescopic shaft cover 12, and the telescopic shaft 6 penetrates through the telescopic shaft cover 12 and is fixed through the telescopic shaft end cover 13. So that the telescopic shaft cover 12, the telescopic shaft end cover 13 and the telescopic shaft 6 are formed into an integral structure.
The oil cylinder support frame 5 is provided with a pressing plate 16, and the oil cylinder 15 is fixed on the oil cylinder support frame 5 through the pressing plate 16.
And a support frame end cover 4 is arranged at the end part of the oil cylinder support frame 5.
And a dustproof ring 1 is arranged between the oil cylinder support frame 5 and the telescopic shaft 6 and used for preventing dust from entering.
The hydro-cylinder support frame 5 with be equipped with the guidance tape 2 between the flexible 6 axle, make things convenient for flexible axle to pass the hydro-cylinder support frame.
The oil cylinder support frame 5 and the telescopic shaft 6 are provided with the sealing ring 3 therebetween, so that the connection between the oil cylinder support frame 5 and the telescopic shaft 6 is further reinforced.
The utility model discloses an application principle: the oil pipe of the oil cylinder is communicated, the piston rod of the oil cylinder moves in a telescopic mode, so that the support connected with the piston rod is driven to move in a reciprocating mode, the support is fixed to the end portion of the telescopic shaft, the telescopic shaft is driven to move in a synchronous mode in a reciprocating mode through the reciprocating motion of the support, the position of the anchor rod drilling machine is finally adjusted, the distance between anchor rods is guaranteed, and repeated measurement is not needed.
The present invention has been disclosed in the foregoing with reference to the preferred embodiments, but it is not intended to limit the present invention, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation schemes fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a TBM entry driving machine translation device for roofbolter which characterized in that: the oil cylinder supporting frame is sleeved on the telescopic shaft and fixedly connected with the telescopic shaft, the oil cylinder is fixed on the oil cylinder supporting frame, the support is fixed at one end of the telescopic shaft, and the end of a piston rod of the oil cylinder is fixedly connected with the support through a pin shaft; the oil cup is arranged on the oil cylinder support frame; the drilling machine is characterized in that a drilling machine frame is arranged on the support, a swing mechanism is arranged on the drilling machine frame, a transition plate is arranged on the swing mechanism, and the jumbolter is fixed on the transition plate.
2. The translation device for the TBM tunnel boring machine roofbolter according to claim 1, characterized in that: one end of the telescopic shaft penetrates through the support and is fixedly connected with the support through a telescopic shaft end cover, a telescopic shaft cover is arranged at the other end of the telescopic shaft, and the telescopic shaft penetrates through the telescopic shaft cover and is fixed through the telescopic shaft end cover.
3. The translation device for the TBM tunnel boring machine roofbolter according to claim 1, characterized in that: the oil cylinder is fixed on the oil cylinder supporting frame through the pressing plate.
4. The translation device for the TBM tunnel boring machine roofbolter according to claim 1, characterized in that: and the end part of the oil cylinder support frame is provided with a support frame end cover.
5. The translation device for the TBM tunnel boring machine roofbolter according to claim 1, characterized in that: and a dustproof ring is arranged between the oil cylinder support frame and the telescopic shaft.
6. The translation device for the TBM tunnel boring machine roofbolter according to claim 1, characterized in that: and a guide belt is arranged between the oil cylinder support frame and the telescopic shaft.
7. The translation device for the TBM tunnel boring machine roofbolter according to claim 1, characterized in that: and a sealing ring is arranged between the oil cylinder support frame and the telescopic shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230995.8U CN212250088U (en) | 2020-06-29 | 2020-06-29 | Translation device for TBM (tunnel boring machine) anchor rod drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021230995.8U CN212250088U (en) | 2020-06-29 | 2020-06-29 | Translation device for TBM (tunnel boring machine) anchor rod drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250088U true CN212250088U (en) | 2020-12-29 |
Family
ID=73979060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021230995.8U Active CN212250088U (en) | 2020-06-29 | 2020-06-29 | Translation device for TBM (tunnel boring machine) anchor rod drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212250088U (en) |
-
2020
- 2020-06-29 CN CN202021230995.8U patent/CN212250088U/en active Active
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