CN202851005U - Automatic rock drilling device special for tunnel excavation - Google Patents
Automatic rock drilling device special for tunnel excavation Download PDFInfo
- Publication number
- CN202851005U CN202851005U CN 201220394307 CN201220394307U CN202851005U CN 202851005 U CN202851005 U CN 202851005U CN 201220394307 CN201220394307 CN 201220394307 CN 201220394307 U CN201220394307 U CN 201220394307U CN 202851005 U CN202851005 U CN 202851005U
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- rock drilling
- arm
- pushing ram
- platform
- hand
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- Expired - Lifetime
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Abstract
The utility model relates to an automatic rock drilling device special for tunnel excavation. The automatic rock drilling device special for the tunnel excavation is high in rock drilling efficiency, safe in use, saving in time and low in construction cost. The automatic rock drilling device special for the tunnel excavation comprises a control platform, a support frame, a power device, a movable carrier and a rock drilling device, wherein the support frame is arranged on the carrier, the power device, the control platform and the rock drilling device are arranged on the support frame, the power device is connected with the rock drilling device through a guide wire, and the control platform is connected with the power device and the rock drilling device through guide wires. The support frame is a square frame body. At least one group of platforms capable of stretching towards the two sides is arranged on the frame body of the support frame. The rock drilling device is composed of at least one set of mechanical arms and drilling heads arranged on the mechanical arms. One ends of the mechanical arms are connected with the frame body and the drilling heads are arranged at the other ends of the mechanical arms. The automatic rock drilling device special for the tunnel excavation has the advantages of being high in rock drilling efficiency, safe in use, saving in time, low in construction cost, and the like.
Description
Technical field
The utility model relates to rock drilling equipment field, tunnel, particularly a kind of use safety, efficient, save time and automatic rock drilling device that the dedicated tunnel of construction cost is excavated.
Background technology
At present tunnel drill mainly is to adopt one movably carrier and the arm hand that directly is installed on the carrier excavate, in general, here the movable carrier that adopts is small-sized vehicle, in order to guarantee balance, generally also only load a small amount of arm hand, and the scale of arm hand is also less, such tunnel rock drilling equipment, in the process of rock drilling, it is long to exist the rock drilling time, rock penetration performance is slow, in the rock drilling process, if dangerous (generally be Tunnel ahead cave in cause the vehicle major part buried) occured, the personnel of the motion arm manual task in vehicle are buried easily, and the rate of surviving is low, simultaneously because existing tunnel hammer drill function singleness, in the rock drilling process, personnel to rock stratum research must follow the rear view of vehicle operation, to researcher's health of rock stratum, safety causes larger injury.
Summary of the invention
The purpose of this utility model be to provide a kind of rock penetration performance high, use safely, save time and automatic rock drilling device that the dedicated tunnel of construction cost is excavated.
The purpose of this utility model is achieved in that it comprises console, bracing frame, power set, movably carrier, rock drilling equipment, described bracing frame is installed on the carrier, power set, console, rock drilling equipment are installed on the bracing frame, power set are connected by wire with rock drilling equipment, and console is connected with power set, rock drilling equipment respectively by wire;
Described bracing frame is a square support body, is provided with at least one group of platform that can stretch to both sides at the bracing frame support body;
Described rock drilling equipment comprises one group or above mechanical arm and consists of with the drill bit that is installed on the mechanical arm that an end of mechanical arm is connected in support body, and the other end of mechanical arm is provided with drill bit.
The utlity model has following advantage: 1 rock penetration performance is high, pass through configure chassis, and the vehicle equipment of configuration delivery frame, increased the carrying capacity of rock drilling device, therefore can be at many mechanical arms of rock drilling frame assembling, and disposed many consoles and controlled, handle these mechanical arms, can improve like this rock penetration performance and rock drilling quality; 2 use safety no matter for operating personnel or the personnel of rock stratum research, owing to increased bracing frame, namely expand whole bracing frame, by the telescopic job platform in bracing frame top, guaranteed personnel's safety, avoid being injured by the rock that the rock stratum comes off, in the landslide of rock stratum, if part is buried, vehicle also can directly roll away from, if bury fully, buried personnel also can ensure enough spaces and wait for rescue.3 save time and construction cost, save time, and save exactly the whole duration, and in a single day the duration shortens, and links all can be affected in the whole engineering, and the wage that therefore can send out a large amount of is less saved cost.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation that the bracing frame of console, platform, power set is installed;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the structural representation with the platform structure bracing frame;
The structural representation of Fig. 5 the first pushing ram;
Fig. 6 is the mechanical arm structural representation behind the drill bit;
Fig. 7 is the mechanical arm elevation behind the drill bit;
Fig. 8 is with the mechanical arm top view behind the drill bit;
Lateral view when Fig. 9 the 3rd arm hand strap has drill bit;
Figure 10 is the internal construction schematic diagram after Fig. 9 removes sidewall;
Figure 11 is that figure is cutd open in the survey of brace table, the 3rd arm hand, mount pad combination.
Label declaration
1 console, 2 bracing frames, 3 power set, 4 carriers, 5 rock drilling equipments, 21 platforms, 51 mechanical arms, 52 drill bits, 53 first arm hands, 54 second arm hands, 55 the 3rd arm hands, 56 first pushing rams, 57 second pushing rams, 58 the 3rd pushing rams, 59 the 4th pushing rams, 60 the 5th pushing rams, 61 the 6th pushing rams, 62 bearing supports, 63 coupling assemblings, 64 brace tables, 65 spacing preiections, 66 flutings, 67 spacing prominent edges, 68 mount pads, 69 supplemental support platforms, 70 shaft bearing seats, 71 main platforms, 72 platforms, 81 motors, 82 chains, 83 transmitting gears;
The specific embodiment
Below in conjunction with specific embodiment the utility model is described;
As shown in Figure 1:
It comprises console 1, bracing frame 2, power set 3, movably carrier 4, rock drilling equipment 5, described bracing frame is installed on the carrier, power set, console, rock drilling equipment are installed on the bracing frame, power set are connected by wire with rock drilling equipment, and console is connected with power set, rock drilling equipment respectively by wire; Power set are used to provide the power of console, rock drilling equipment, and console is used for controlling rock drilling equipment.Bracing frame is used for Bearer Control platform, rock drilling equipment, power set, and bracing frame moves by being installed on the carrier.
Described bracing frame is a square support body, is provided with at least one group of platform 21 that can stretch to both sides at the bracing frame support body; This platform namely can be used as workman's operating platform, the baffle plate of also can be used as the protection operating personnel, avoiding operating personnel to be injured by a crashing object by rubble.
Described rock drilling equipment comprises one group or above mechanical arm 51 and consists of with the drill bit 52 that is installed on the mechanical arm that an end of mechanical arm is connected in support body, and the other end of mechanical arm is provided with drill bit.Drill bit is used for rock drilling, and mechanical arm is used for controlling the locus of drill bit.
Shown in Fig. 5 ~ 10: described mechanical arm comprises the first arm hand 53, the second arm hand 54, the 3rd arm hand 55, be used for regulating the first pushing ram 56 that the first arm hand above-below direction moves, regulate the second pushing ram 57 that the first arm hand left and right directions moves, the 3rd pushing ram 58 that is used for adjusting the pushing degree of the second arm, be used for adjusting the 3rd arm hand-screw gyration the 4th pushing ram 59, be used for adjusting the 3rd arm hand horizontal direction anglec of rotation the 5th pushing ram 60, be used for adjusting the 6th pushing ram 61 of the 3rd arm hand fore-and-aft direction length; The two ends of the first pushing ram, the second pushing ram, the 3rd pushing ram, the 4th pushing ram, the 5th pushing ram, the 6th pushing ram respectively are provided with one and are used for making pushing ram to be fixed on bearing support 62 on other assemblies;
Described the first arm hand is connected on the bracing frame, the first pushing ram be positioned at the first arm hand above or below, one end of the first pushing ram is connected with bracing frame, the other end of the first pushing ram be connected to the first arm hand above or below, one end of the second pushing ram is connected with support, the other end is connected to left side or the right side of the first pushing ram, it is inner that the second arm gloves are located at the first arm hand, and the front end of the second arm hand extends the first arm hand slightly, described the 3rd pushing ram is connected to the first arm on hand, and the position that the 3rd pushing ram is installed be arranged in the first arm hand above or below the first pushing ram is not installed a side, the other end of the 3rd pushing ram is connected in the second arm hand; The front end of the second arm hand is provided with one and is connected in the second arm hand and can be along upper and lower to the coupling assembling 63 that rotates, the fixed end of described the 4th pushing ram is fixed in the second arm on hand, the other end of the 4th pushing ram is movably connected on coupling assembling, the coupling assembling below is provided with a brace table that extends out 64, and brace table is provided with spacing preiection 65;
Described the 3rd arm hand is the arm hand that the bottom surface is provided with stopper slot, the inside of the 3rd arm hand also is provided with the chain 82 that drives by motor 81, chain is connected to the transmitting gear 83 of the inner front and back end of the 3rd arm hand, the upper and lower surface of the top of chain, the 3rd arm hand is provided with a fluting 66, the upper lower edge of the 3rd arm hand both sides is provided with spacing prominent along 67, is equipped with that the mount pad 68 of drill bit is spacing and spacing dashes forward along upper and can slide on hand at the 3rd arm;
Described the 3rd arm hand is arranged on the spacing preiection by stopper slot, the fixed end of the 5th pushing ram is connected in the side of the second arm hand, the other end of the 5th pushing ram is movably connected on the side of the 3rd arm hand, the 6th pushing ram fixed end is positioned at the brace table below of coupling assembling, the other end of the 6th pushing ram is fixed with supplemental support platform 69, the supplemental support platform is fixed in the 3rd arm on hand, and the end of the 3rd arm hand is provided with for the shaft bearing seat 70 that supports rotary head.
In the use procedure, operating personnel control each pushing ram in the movement of each arm hand of control by console, thus the position of control drill bit.
Shown in Fig. 2 ~ 4: described bracing frame comprises a group platform; This platform is positioned at the top of bracing frame, and the front back side top that the front and back side upper and lower of platform is provided with spacing prominent edge, bracing frame is provided with spacing prominent along corresponding spacing draw-in groove, and described spacing prominent edge is arranged in the spacing draw-in groove.This platform is positioned at the position of bracing frame top, can support operating personnel's operation on platform, and this platform also can protect the personnel on the operating desk not hit by rubble.
In order to strengthen function of the present utility model, also comprise another group platform on the bracing frame; This platform is positioned at the below of bracing frame, and the front and back side-lower that the front and back side upper and lower of platform is provided with spacing prominent edge, bracing frame is provided with spacing prominent along corresponding spacing draw-in groove, and described spacing prominent edge is arranged in the spacing draw-in groove.Like this can aspect operating personnel both sides operation, extend simultaneously opereating specification of the present utility model.
In order further to improve opereating specification of the present utility model, Platform Designing is the secondary platform, the secondary platform is made of main platform 71 and time platform 72, described spacing prominent edge is arranged at the front and back side of main platform, also be provided with secondary spacing draw-in groove in the inboard of main platform, be provided with secondary spacing prominent edge in the front and back of this platform side, described platform card and can be slided at main platform in main platform.
Rock drilling equipment is divided into three groups, every group comprise one or above mechanical arm and with the drill bit that is installed on the mechanical arm, wherein there are two groups of rock drilling equipments to be installed on respectively the left and right sides of support body front, remain the upside that one group of device is installed on the support body front, described console has three groups, two groups of both sides that are positioned at respectively bracing frame wherein, the console in left side connects and controls the rock drilling equipment in left side, the console on right side connects and the rock drilling equipment on control right side, and the 3rd group of console is installed on the top of support body and is connected with the rock drilling equipment that is positioned at the support body top.Can realize that like this a left side, upper, right three directions carry out rock drilling, what of one-sided rock drilling equipment are the efficient of rock drilling can determine that guaranteeing that rock drilling equipment is more in the situation that power set, bracing frame and carrier are supported, rock penetration performance is higher by.
Described movably carrier is carrier loader, and support body is arranged on the trailer of carrier loader, the drill bit of rock drilling equipment towards identical with the direction of carrier loader reversing.
Job step of the present utility model is as follows:
In the time of operation; regulated the position of rock drilling equipment by operating personnel; then start rock drilling equipment; after digging out certain depth, carrier loader begins reversing, then carries out rock drilling; after carrier loader enters into grotto; beginning extension platform, the protection operating personnel are if run into landslide in the rock drilling process; generally speaking landslide all appears at the place of rock bit; be the rear of carrier loader, in this time, the driver's cabin of carrier loader generally can not affected by landslide; human pilot can be escaped; the platform that the operating personnel of same operating desk are extended is out protected, and can avoid being injured by a crashing object in the landslide process, has protected operating personnel's life security.Because many group rock drilling equipments operate simultaneously, can reduce the duration simultaneously, reduce the duration of whole engineering, indirectly save cost.
Claims (7)
1. the automatic rock drilling device that excavates of a dedicated tunnel, it is characterized in that: it comprises console (1), bracing frame (2), power set (3), movably carrier (4), rock drilling equipment (5), described bracing frame is installed on the carrier, power set, console, rock drilling equipment are installed on the bracing frame, power set are connected by wire with rock drilling equipment, and console is connected with power set, rock drilling equipment respectively by wire;
Described bracing frame is a square support body, is provided with at least one group of platform (21) that can stretch to both sides at the bracing frame support body; Described rock drilling equipment comprises one group or above mechanical arm (51) and consists of with the drill bit (52) that is installed on the mechanical arm that an end of mechanical arm is connected in support body, and the other end of mechanical arm is provided with drill bit.
2. the automatic rock drilling device that excavates of dedicated tunnel according to claim 1, it is characterized in that: described mechanical arm comprises the first arm hand (53), the second arm hand (54), the 3rd arm hand (55), be used for regulating the first pushing ram (56) that the first arm hand above-below direction moves, regulate the second pushing ram (57) that the first arm hand left and right directions moves, be used for adjusting the 3rd pushing ram (58) of the pushing degree of the second arm, be used for adjusting the 4th pushing ram (59) of the 3rd arm hand-screw gyration, be used for adjusting the 5th pushing ram (60) of the 3rd arm hand horizontal direction anglec of rotation, be used for adjusting the 6th pushing ram (61) of the 3rd arm hand fore-and-aft direction length; The two ends of the first pushing ram, the second pushing ram, the 3rd pushing ram, the 4th pushing ram, the 5th pushing ram, the 6th pushing ram respectively are provided with one and are used for making pushing ram to be fixed on bearing support (62) on other assemblies;
Described the first arm hand is connected on the bracing frame, the first pushing ram be positioned at the first arm hand above or below, one end of the first pushing ram is connected with bracing frame, the other end of the first pushing ram be connected to the first arm hand above or below, one end of the second pushing ram is connected with support, the other end is connected to left side or the right side of the first pushing ram, it is inner that the second arm gloves are located at the first arm hand, and the front end of the second arm hand extends the first arm hand slightly, described the 3rd pushing ram is connected to the first arm on hand, and the position that the 3rd pushing ram is installed be arranged in the first arm hand above or below the first pushing ram is not installed a side, the other end of the 3rd pushing ram is connected in the second arm hand; The front end of the second arm hand is provided with one and is connected in the second arm hand and can be along upper and lower to the coupling assembling (63) that rotates, the fixed end of described the 4th pushing ram is fixed in the second arm on hand, the other end of the 4th pushing ram is movably connected on coupling assembling, the coupling assembling below is provided with a brace table that extends out (64), and brace table is provided with spacing preiection (65);
Described the 3rd arm hand is the arm hand that the bottom surface is provided with stopper slot, the inside of the 3rd arm hand also is provided with the chain (82) that drives by motor (81), chain is connected to the transmitting gear (83) of the inner front and back end of the 3rd arm hand, the upper and lower surface of the top of chain, the 3rd arm hand is provided with a fluting (66), the upper lower edge of the 3rd arm hand both sides is provided with spacing prominent edge (67), and it is spacing and spacing prominent along upper and can slide on hand at the 3rd arm that the mount pad (68) of drill bit is installed;
Described the 3rd arm hand is arranged on the spacing preiection by stopper slot, the fixed end of the 5th pushing ram is connected in the side of the second arm hand, the other end of the 5th pushing ram is movably connected on the side of the 3rd arm hand, the 6th pushing ram fixed end is positioned at the brace table below of coupling assembling, the other end of the 6th pushing ram is fixed with supplemental support platform (69), the supplemental support platform is fixed in the 3rd arm on hand, and the end of the 3rd arm hand is provided with for the shaft bearing seat (70) that supports rotary head.
3. the automatic rock drilling device that excavates of dedicated tunnel according to claim 1, it is characterized in that: described bracing frame comprises a group platform; This platform is positioned at the top of bracing frame, and the front back side top that the front and back side upper and lower of platform is provided with spacing prominent edge, bracing frame is provided with spacing prominent along corresponding spacing draw-in groove, and described spacing prominent edge is arranged in the spacing draw-in groove.
4. the automatic rock drilling device that excavates of dedicated tunnel according to claim 1, it is characterized in that: it also comprises another group platform; This platform is positioned at the below of bracing frame, and the front and back side-lower that the front and back side upper and lower of platform is provided with spacing prominent edge, bracing frame is provided with spacing prominent along corresponding spacing draw-in groove, and described spacing prominent edge is arranged in the spacing draw-in groove.
5. according to claim 3 or the automatic rock drilling device that excavates of 4 described dedicated tunnel, it is characterized in that: described platform is the secondary platform, the secondary platform is made of main platform (71) and time platform (72), described spacing prominent edge is arranged at the front and back side of main platform, also be provided with secondary spacing draw-in groove in the inboard of main platform, be provided with secondary spacing prominent edge in the front and back of this platform side, described platform card and can be slided at main platform in main platform.
6. the automatic rock drilling device that excavates of dedicated tunnel according to claim 1, it is characterized in that: rock drilling equipment is divided into three groups, every group comprise one or above mechanical arm and with the drill bit that is installed on the mechanical arm, wherein there are two groups of rock drilling equipments to be installed on respectively the left and right sides of support body front, remain the upside that one group of device is installed on the support body front, described console has three groups, two groups of both sides that are positioned at respectively bracing frame wherein, the console in left side connects and controls the rock drilling equipment in left side, the console on right side connects and the rock drilling equipment on control right side, and the 3rd group of console is installed on the top of support body and is connected with the rock drilling equipment that is positioned at the support body top.
7. the automatic rock drilling device that excavates of dedicated tunnel according to claim 1, it is characterized in that: described movably carrier is carrier loader, support body is arranged on the trailer of carrier loader, the drill bit of rock drilling equipment towards identical with the direction of carrier loader reversing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394307 CN202851005U (en) | 2012-08-09 | 2012-08-09 | Automatic rock drilling device special for tunnel excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394307 CN202851005U (en) | 2012-08-09 | 2012-08-09 | Automatic rock drilling device special for tunnel excavation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851005U true CN202851005U (en) | 2013-04-03 |
Family
ID=47982215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394307 Expired - Lifetime CN202851005U (en) | 2012-08-09 | 2012-08-09 | Automatic rock drilling device special for tunnel excavation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797467A (en) * | 2012-08-09 | 2012-11-28 | 游天义 | Automatic rock drilling device special for tunnel excavation |
| CN108087023A (en) * | 2017-12-13 | 2018-05-29 | 郑州靓岛建筑设计有限公司 | A kind of tunnel construction engineering chisel wall device |
| CN111042827A (en) * | 2019-12-26 | 2020-04-21 | 中联重科股份有限公司 | Multi-arm heading machine |
-
2012
- 2012-08-09 CN CN 201220394307 patent/CN202851005U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797467A (en) * | 2012-08-09 | 2012-11-28 | 游天义 | Automatic rock drilling device special for tunnel excavation |
| CN102797467B (en) * | 2012-08-09 | 2015-04-15 | 游天义 | Automatic rock drilling device special for tunnel excavation |
| CN108087023A (en) * | 2017-12-13 | 2018-05-29 | 郑州靓岛建筑设计有限公司 | A kind of tunnel construction engineering chisel wall device |
| CN108087023B (en) * | 2017-12-13 | 2019-04-30 | 上海长凯岩土工程有限公司 | A kind of tunnel construction engineering chisel wall device |
| CN111042827A (en) * | 2019-12-26 | 2020-04-21 | 中联重科股份有限公司 | Multi-arm heading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130403 Effective date of abandoning: 20150415 |
|
| RGAV | Abandon patent right to avoid regrant |