CN203114301U - Tunnel construction arching frame installation device for excavator - Google Patents
Tunnel construction arching frame installation device for excavator Download PDFInfo
- Publication number
- CN203114301U CN203114301U CN 201320133115 CN201320133115U CN203114301U CN 203114301 U CN203114301 U CN 203114301U CN 201320133115 CN201320133115 CN 201320133115 CN 201320133115 U CN201320133115 U CN 201320133115U CN 203114301 U CN203114301 U CN 203114301U
- Authority
- CN
- China
- Prior art keywords
- hinged
- clamp
- oil cylinder
- cylinder
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
A tunnel construction arching frame installation device for an excavator comprises an upper connecting frame, a deflection oil cylinder, a swing mechanism and a clamp mechanism. One end of the upper connecting frame is connected with a working arm of the excavator, and the other end of the upper connecting frame is hinged to a lug base of the swing mechanism. A cylinder body of the deflection oil cylinder is hinged to the lug base of the upper connecting frame, and a piston rod is hinged to the lug base of the swing mechanism. A swing disc of the swing mechanism is provided with a worm gear, the worm gear is meshed with a worm, and the worm is connected with a drive device. The clamp mechanism comprises a clamp base, a movable clamp, a clamp clamping oil cylinder and a clamp pitching oil cylinder, the clamp base is hinged to a connecting disc, the connecting disc is fixedly connected with the swing disc of the swing mechanism, a cylinder body of the clamp clamping oil cylinder is hinged to the connecting disc, a piston rod is hinged to the movable clamp, the movable clamp is hinged to the clamp base, a cylinder body of the clamp pitching oil cylinder is hinged to the clamp base, and a piston is hinged to the connecting disc. By means of the tunnel construction arching frame installation device for the excavator, a heavy arching frame can be grabbed easily and lifted in any position in a tunnel, and quick installation can be achieved.
Description
Technical field
The utility model relates to the constructing tunnel bow member erecting device that a kind of excavator is used.
Background technology
In constructing tunnel, when running into soft stratum, need carry out bow member supporting is installed, to improve the stability of country rock, prevent the later stage slump.Supporting is installed adopts the form of bow member more, bow member is generally steel arch or flower arch, between cooperate the steel mesh reinforcement sprayed mortar to add strong supporting; The steel arch is generally bent by i iron and forms, and part adopts H shaped steel, and the flower arch is then formed the frame shape assembly welding by screw-thread steel and formed.
At present, the installation of domestic bow member is generally adopted and is manually carried out operation, by manual work bow member is placed on the limit, rock stratum, fixes with anchor pole then, is in turn connected into ring-type; Because bow member single-piece weight is generally all more than 100 kilograms, the old friend works, and already labour intensity is quite big, and safety is relatively poor, and efficient is low.
CN102022127A discloses the bow member erection equipment that a kind of constructing tunnel is used on April 20th, 2011, and this equipment is special equipment, can only be used for bow member equipment use cost height is installed; The slew gear center of this equipment is parallel with jaw, just parallel with tunnel tunnel face under the duty, thereby in working order down, can only lean on the anchor clamps swing mechanism to adjust the bow member position, and swing mechanism can not be realized 360 ° of revolutions, therefore, and when tunnel lower side bow member is installed, equipment can not be delivered to the installation site to bow member, and result of use is not good enough.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of and not only can save production cost, and the constructing tunnel bow member erecting device used of the better excavator of result of use.
The technical scheme that its technical problem that solves the utility model adopts is: the constructing tunnel bow member erecting device that a kind of excavator is used, comprise link, the beat oil cylinder, slew gear and clamping mechanism, a described end of going up link links to each other with the excavator working arm, the ear seat of the other end and slew gear is hinged, the cylinder body of described beat oil cylinder is hinged on the ear seat of link, the piston rod of described beat oil cylinder is hinged on the ear seat of slew gear, the rotary disk of described slew gear is provided with worm gear, described worm gear and worm engaging, described worm screw links to each other with drive unit, constitute worm-and-wheel gear, described clamping mechanism comprises the clamp seat, adjustable cramp, clamp clamping cylinder and clamp pitching oil cylinder, described clamp seat is articulated on the terminal pad, described terminal pad is fixedlyed connected with the rotary disk of slew gear, cylinder body and the terminal pad of described clamp clamping cylinder are hinged, piston rod and the adjustable cramp of described clamp clamping cylinder are hinged, described adjustable cramp and clamp seat are hinged, cylinder body and the clamp seat of described clamp pitching oil cylinder are hinged, and piston rod and the terminal pad of described clamp pitching oil cylinder are hinged.
Another kind of technical scheme: the constructing tunnel bow member erecting device that a kind of excavator is used, comprise link, the beat oil cylinder, slew gear and clamping mechanism, a described end of going up link links to each other with the excavator working arm, the ear seat of the other end and slew gear is hinged, the cylinder body of described beat oil cylinder is hinged on the ear seat of link, the piston rod of described beat oil cylinder is hinged on the ear seat of slew gear, the rotary disk of described slew gear is provided with worm gear, described worm gear and worm engaging, described worm screw links to each other with drive unit, constitute worm-and-wheel gear, described clamping mechanism comprises the clamp seat, adjustable cramp and clamp clamping cylinder, described clamp seat and terminal pad are welded into integral body, described terminal pad is fixedlyed connected with the rotary disk of slew gear, cylinder body and the terminal pad of described clamp clamping cylinder are hinged, and piston rod and the adjustable cramp of described clamp clamping cylinder are hinged, and described adjustable cramp and clamp seat are hinged.
Compared with prior art, the utlity model has following advantage:
(1) simple in structure, low cost of manufacture, easy and simple to handle;
(2) can exchange fast with general excavator, interchangeability is good, and highly versatile except realizing the bow member installation function, can also be pulled down at any time, does other work that general digging machine can be finished;
(3) can realize the rotation adjustment of bow member on three directions, beat and revolute function by digging machine working arm and bow member erecting device, utilize clamping mechanism can be on ground gripping bow member easily and fast, whole process only needs 2 people to finish, can significantly reduce the labour, and improve the safety of work;
(4) centre of gyration of slew gear can be vertical with grip finger, just vertical with tunnel tunnel face under the duty, bow member can rotate 360 ° at tunnel tunnel face by slew gear, be lifted to optional position in the tunnel after heavy bow member easily being grasped, realize Fast Installation, save time, increase work efficiency.
Description of drawings
Fig. 1 is the three-dimensional structure schematic diagram of the utility model embodiment 1;
Fig. 2 is front view embodiment illustrated in fig. 1;
Fig. 3 is vertical view embodiment illustrated in fig. 1;
Fig. 4 is the three-dimensional structure schematic diagram of the utility model embodiment 2;
Fig. 5 is embodiment illustrated in fig. 42 working state schematic representations when grasping bow member and lift.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
With reference to Fig. 1-Fig. 3, present embodiment comprises link 1, beat oil cylinder 2, slew gear 3 and clamping mechanism, a described end of going up link 1 links to each other with the excavator working arm by bearing pin, the ear seat of the other end and slew gear 3 is hinged, the cylinder body of described beat oil cylinder 2 is hinged on the ear seat of link 1, the piston rod of described beat oil cylinder 2 is hinged on the ear seat of slew gear 3, the rotary disk of described slew gear 3 is provided with worm gear, described worm gear and worm engaging, described worm screw links to each other with hydraulic motor 4, constitute worm-and-wheel gear, described clamping mechanism comprises clamp seat 5, adjustable cramp 6, clamp clamping cylinder 7 and clamp pitching oil cylinder 8, described clamp seat 5 is articulated on the terminal pad 9, described terminal pad 9 is fixedlyed connected with the rotary disk of slew gear 3, the cylinder body of described clamp clamping cylinder 7 and terminal pad 9 are hinged, the piston rod of described clamp clamping cylinder 7 and adjustable cramp 6 are hinged, described adjustable cramp 6 is hinged with clamp seat 5, cylinder body and the clamp seat 5 of described clamp pitching oil cylinder 8 are hinged, and piston rod and the terminal pad 9 of described clamp pitching oil cylinder 8 are hinged.
Operating principle: start beat oil cylinder 2, make slew gear 3 and clamping mechanism realize deflecting; Primer fluid pressure motor 4 drives worm screw, drives the rotary disk of slew gear 3, drives clamping mechanism by terminal pad 9; Start clamp clamping cylinder 7, make the adjustable cramp 6 of clamping mechanism realize clamping, unclamping action, start clamp pitching oil cylinder 8, make clamp seat 5 realizations of clamping mechanism with respect to the pitching of terminal pad 9 upper surfaces, can adjust the attitude of bow member on this direction.
With reference to Fig. 4 and Fig. 5, present embodiment comprises link 1, beat oil cylinder 2, slew gear 3 and clamping mechanism, a described end of going up link 1 links to each other with the excavator working arm, the ear seat of the other end and slew gear 3 is hinged, the cylinder body of described beat oil cylinder 2 is hinged on the ear seat of link 1, the piston rod of described beat oil cylinder 2 is hinged on the ear seat of slew gear 3, the rotary disk of described slew gear 3 is provided with worm gear, described worm gear and worm engaging, described worm screw links to each other with hydraulic motor 4, constitute worm-and-wheel gear, described clamping mechanism comprises clamp seat 5, adjustable cramp 6 and clamp clamping cylinder 7, described clamp seat 5 is welded into integral body with terminal pad 9, described terminal pad 9 is fixedlyed connected with the rotary disk of slew gear 3, the cylinder body of described clamp clamping cylinder 7 and terminal pad 9 are hinged, and the piston rod of described clamp clamping cylinder 7 and adjustable cramp 6 are hinged, and described adjustable cramp 6 is hinged with clamp seat 5.
Compare with embodiment 1, present embodiment has been cancelled clamp pitching oil cylinder 8, and clamping mechanism and terminal pad 9 are welded into integral body.Present embodiment can be realized the rotation adjustment of bow member 10 on three directions by beat oil cylinder 2, slew gear 3 and excavator working arm 11, the rotating disk centre of gyration can be vertical with grip finger, just vertical with tunnel tunnel face under the duty, bow member can rotate 360 ° at tunnel tunnel face.
Claims (2)
1. constructing tunnel bow member erecting device that excavator is used, comprise link, the beat oil cylinder, slew gear and clamping mechanism, it is characterized in that: a described end of going up link links to each other with the excavator working arm, the ear seat of the other end and slew gear is hinged, the cylinder body of described beat oil cylinder is hinged on the ear seat of link, the piston rod of described beat oil cylinder is hinged on the ear seat of slew gear, the rotary disk of described slew gear is provided with worm gear, described worm gear and worm engaging, described worm screw links to each other with drive unit, constitute worm-and-wheel gear, described clamping mechanism comprises the clamp seat, adjustable cramp, clamp clamping cylinder and clamp pitching oil cylinder, described clamp seat is articulated on the terminal pad, described terminal pad is fixedlyed connected with the rotary disk of slew gear, cylinder body and the terminal pad of described clamp clamping cylinder are hinged, piston rod and the adjustable cramp of described clamp clamping cylinder are hinged, described adjustable cramp and clamp seat are hinged, cylinder body and the clamp seat of described clamp pitching oil cylinder are hinged, and piston rod and the terminal pad of described clamp pitching oil cylinder are hinged.
2. constructing tunnel bow member erecting device that excavator is used, comprise link, the beat oil cylinder, slew gear and clamping mechanism, it is characterized in that: a described end of going up link links to each other with the excavator working arm, the ear seat of the other end and slew gear is hinged, the cylinder body of described beat oil cylinder is hinged on the ear seat of link, the piston rod of described beat oil cylinder is hinged on the ear seat of slew gear, the rotary disk of described slew gear is provided with worm gear, described worm gear and worm engaging, described worm screw links to each other with drive unit, constitute worm-and-wheel gear, described clamping mechanism comprises the clamp seat, adjustable cramp and clamp clamping cylinder, described clamp seat and terminal pad are welded into integral body, described terminal pad is fixedlyed connected with the rotary disk of slew gear, cylinder body and the terminal pad of described clamp clamping cylinder are hinged, and piston rod and the adjustable cramp of described clamp clamping cylinder are hinged, and described adjustable cramp and clamp seat are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133115 CN203114301U (en) | 2013-03-22 | 2013-03-22 | Tunnel construction arching frame installation device for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133115 CN203114301U (en) | 2013-03-22 | 2013-03-22 | Tunnel construction arching frame installation device for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114301U true CN203114301U (en) | 2013-08-07 |
Family
ID=48894661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133115 Expired - Fee Related CN203114301U (en) | 2013-03-22 | 2013-03-22 | Tunnel construction arching frame installation device for excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114301U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133018A (en) * | 2013-03-22 | 2013-06-05 | 湖南悦诚机电科技有限公司 | Tunnel construction arch center installation device used by excavator |
| CN107605515A (en) * | 2017-10-27 | 2018-01-19 | 中铁西南科学研究院有限公司 | A kind of operation tunnel Disease Treatment steel arch-shelf fitting machine |
| CN107842378A (en) * | 2017-11-03 | 2018-03-27 | 北京新能正源环境科技有限公司 | Manipulator and bow member for bow member install chassis |
| CN109209452A (en) * | 2018-11-22 | 2019-01-15 | 长沙科达智能装备股份有限公司 | A kind of multiple arch clamping manipulator |
| CN110107322A (en) * | 2019-05-29 | 2019-08-09 | 江西鑫通机械制造有限公司 | A kind of side arm and clamping method of arch clamping |
| CN113697413A (en) * | 2021-09-14 | 2021-11-26 | 中铁工程装备集团有限公司 | Transportation transfer device |
-
2013
- 2013-03-22 CN CN 201320133115 patent/CN203114301U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133018A (en) * | 2013-03-22 | 2013-06-05 | 湖南悦诚机电科技有限公司 | Tunnel construction arch center installation device used by excavator |
| CN107605515A (en) * | 2017-10-27 | 2018-01-19 | 中铁西南科学研究院有限公司 | A kind of operation tunnel Disease Treatment steel arch-shelf fitting machine |
| CN107842378A (en) * | 2017-11-03 | 2018-03-27 | 北京新能正源环境科技有限公司 | Manipulator and bow member for bow member install chassis |
| CN107842378B (en) * | 2017-11-03 | 2023-09-01 | 北京新能正源智能装备有限公司 | Manipulator for arch centering and arch centering installation trolley |
| CN109209452A (en) * | 2018-11-22 | 2019-01-15 | 长沙科达智能装备股份有限公司 | A kind of multiple arch clamping manipulator |
| CN110107322A (en) * | 2019-05-29 | 2019-08-09 | 江西鑫通机械制造有限公司 | A kind of side arm and clamping method of arch clamping |
| CN110107322B (en) * | 2019-05-29 | 2023-10-20 | 江西鑫通机械制造有限公司 | Side arm for clamping arch centering and clamping method |
| CN113697413A (en) * | 2021-09-14 | 2021-11-26 | 中铁工程装备集团有限公司 | Transportation transfer device |
| CN113697413B (en) * | 2021-09-14 | 2023-03-14 | 中铁工程装备集团有限公司 | Transportation transfer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203114301U (en) | Tunnel construction arching frame installation device for excavator | |
| CN103133018A (en) | Tunnel construction arch center installation device used by excavator | |
| CN102022127B (en) | Arch center mounting device for construction of tunnel | |
| CN202001026U (en) | Workpiece clamping device of tunnel construction arch centre mounting device | |
| CN104555421B (en) | A kind of palletizing mechanical arm of five degree of freedom | |
| CN205969036U (en) | Pneumatic power -assisted manipulator | |
| CN202001025U (en) | Workpiece turning mechanism for arch frame installation equipment in tunnel construction | |
| CN202007671U (en) | Lagging jack installation equipment for tunnel construction | |
| CN201908427U (en) | Novel plastering machine | |
| CN205555950U (en) | Portable architectural equipment hoist device that can rotate | |
| CN205614237U (en) | Welding jig motion | |
| CN201931239U (en) | Moving arm welding positioner | |
| CN219060938U (en) | Hoisting and supporting device for large-span steel concrete superposed beam | |
| CN203285458U (en) | Multifunctional supporting trolley of tunnel arch center | |
| CN203603947U (en) | Double-upright top coal caving hydraulic support | |
| CN208415247U (en) | A kind of municipal works piling equipment | |
| CN212612468U (en) | Pile pulling equipment for hydraulic engineering | |
| CN211006624U (en) | Foundation engineering tamping equipment | |
| CN211895045U (en) | Material clamping mechanical device | |
| CN203962555U (en) | A kind of hydraulic pressure creep machine | |
| CN204000636U (en) | Walking-type bridge anti-collision wall formwork hoisting device | |
| CN203515596U (en) | Special small-scale two-arm hydraulic drill jumbo for tunneling | |
| CN201273157Y (en) | Slewing displacement apparatus of power pliers | |
| CN203362183U (en) | All-round mechanical arm special for tunnels | |
| CN216634949U (en) | Multifunctional pile pipe clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410075 Shaoshan Hunan Changsha 22 South Road, Central South University Railway Campus Patentee after: Hunan Long Yue Yue Cheng Equipment Co., Ltd. Address before: 410075 Shaoshan Hunan Changsha 22 South Road, Central South University Railway Campus Patentee before: Hunan Yuecheng Electromechanical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20200322 |