CN210239707U - Auxiliary device and tunnel supporting vehicle with same - Google Patents
Auxiliary device and tunnel supporting vehicle with same Download PDFInfo
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- CN210239707U CN210239707U CN201920164615.6U CN201920164615U CN210239707U CN 210239707 U CN210239707 U CN 210239707U CN 201920164615 U CN201920164615 U CN 201920164615U CN 210239707 U CN210239707 U CN 210239707U
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- 238000010276 construction Methods 0.000 abstract description 19
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides an auxiliary device and have its tunnel supporting vehicle, auxiliary device includes: a second telescopic arm; the clamping mechanism is arranged on the second telescopic arm and used for clamping a workpiece; the second base is rotatably arranged, and one end of the second telescopic arm is hinged with the second base; and the third driving mechanism is arranged on the second base and used for driving the second telescopic arm to move in the vertical direction. Through the technical scheme provided by the utility model, can solve the problem that the construction operation mechanization degree of strutting among the prior art is low.
Description
Technical Field
The utility model relates to a tunnel construction equipment technical field particularly, relates to an auxiliary device and have its tunnel supporting vehicle.
Background
A large amount of road engineering need be under construction every year, need to exploit the tunnel in many hills and mountains area inevitable, the construction in tunnel needs to strut the construction operation, and the construction is strutted to present tunnel and is adopted multi-functional rack to support, and manual support is fixed, and construction mechanization degree is low, and workman intensity of labour is big, and the efficiency of construction is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides an auxiliary device and have its tunnel supporting vehicle to solve the problem that the construction operation mechanization degree of strutting among the prior art is low.
In order to solve the above problem, according to the utility model discloses an aspect, the utility model provides an auxiliary device, include: a second telescopic arm; the clamping mechanism is arranged on the second telescopic arm and used for clamping a workpiece; the second base is rotatably arranged, and one end of the second telescopic arm is hinged with the second base; and the third driving mechanism is arranged on the second base and used for driving the second telescopic arm to move in the vertical direction.
Further, fixture's one end is articulated with the other end of the flexible arm of second, and auxiliary device still includes: and the fourth driving mechanism is arranged at the other end of the second telescopic arm and is used for driving the clamping mechanism to move.
Further, the clamping mechanism includes: the third mounting seat is arranged at the end part of the second telescopic arm; the rotary seat is rotatably arranged on the third mounting seat; and the second clamp is arranged on the rotary seat and used for clamping the workpiece.
Further, the second clamp comprises two clamping jaws which can be close to and far away from each other, the number of the second clamps is two, and the two second clamps are arranged side by side.
Further, the fixture further includes: and the second adjusting mechanism is arranged on the rotary seat, the second clamp is arranged on the second adjusting mechanism, and the second adjusting mechanism is used for adjusting the position of the second clamp.
Further, the second adjustment mechanism includes: the first connecting seat is arranged on the rotary seat; the second connecting seat is hinged with the first connecting seat; the two ends of the third telescopic cylinder are respectively connected with the first connecting seat and the second connecting seat; and the fourth swinging part is arranged on the second connecting seat, and the second clamp is arranged on the fourth swinging part.
Further, the second anchor clamps include fourth telescoping cylinder and two clamping jaws, and the both ends of fourth telescoping cylinder are connected with two clamping jaws one-to-one respectively, and the fourth telescoping cylinder is used for driving two clamping jaws and is close to each other or keep away from, and second guiding mechanism still includes: the support frame, the support frame sets up on fourth swing portion, and two clamping jaws of second anchor clamps are articulated with the support frame respectively.
Further, the auxiliary device further comprises: and the second operating platform is movably arranged on the clamping mechanism.
Further, the second operation platform comprises: a platform body; and the fifth driving mechanism is arranged on the clamping mechanism and used for driving the platform body to lift in the vertical direction and rotate in the horizontal direction.
According to the utility model discloses an on the other hand provides a tunnel supporting vehicle, and tunnel supporting vehicle includes auxiliary device, and auxiliary device is the above-mentioned auxiliary device that provides.
Use the technical scheme of the utility model, set up flexible arm of second, fixture, second base and third actuating mechanism in auxiliary device, the gyration of accessible second base and the drive of third actuating mechanism make the flexible arm of second remove at horizontal direction and vertical direction like this to drive fixture and remove, moreover, the flexible arm of second is scalable in order to drive fixture and remove, but through work pieces such as fixture centre gripping bow member. Through the scheme, the workpiece can be conveniently clamped, the degree of mechanization is high, the labor intensity can be reduced, and the working efficiency is improved.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic structural diagram of an auxiliary device provided by an embodiment of the present invention;
FIG. 2 shows a schematic structural view of the clamping mechanism of FIG. 1;
fig. 3 shows a side view of fig. 2.
Wherein the figures include the following reference numerals:
310. a second telescopic arm; 320. a clamping mechanism; 321. a third mounting seat; 322. a rotary base; 323. a second clamp; 3231. a clamping jaw; 3232. a fourth telescoping cylinder; 324. a first connecting seat; 325. a second connecting seat; 326. a third telescopic cylinder; 327. a fourth swing portion; 328. a support frame; 330. a second base; 340. a third drive mechanism; 350. and a fourth drive mechanism.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, an embodiment of the present invention provides an auxiliary device, including: a second telescopic arm 310; the clamping mechanism 320 is arranged on the second telescopic arm 310, and the clamping mechanism 320 is used for clamping a workpiece; a second base 330, the second base 330 being rotatably disposed, one end of the second telescopic arm 310 being hinged to the second base 330; and a third driving mechanism 340 disposed on the second base 330, wherein the third driving mechanism 340 is used for driving the second telescopic arm 310 to move in the vertical direction.
By applying the technical scheme of this embodiment, the second telescopic arm 310, the clamping mechanism 320, the second base 330 and the third driving mechanism 340 are arranged in the auxiliary device, so that the second telescopic arm 310 can be moved in the horizontal direction and the vertical direction by the rotation of the second base 330 and the driving of the third driving mechanism 340, so as to drive the clamping mechanism 320 to move, and the second telescopic arm 310 can be extended and retracted to drive the clamping mechanism 320 to move, so that workpieces such as an arch frame can be clamped by the clamping mechanism 320. Through the scheme, the workpiece can be conveniently clamped, the degree of mechanization is high, the labor intensity can be reduced, and the working efficiency is improved.
In this embodiment, one end of the clamping mechanism 320 is hinged to the other end of the second telescopic arm 310, and the auxiliary device further includes: and a fourth driving mechanism 350 disposed at the other end of the second telescopic arm 310, wherein the fourth driving mechanism 350 is used for driving the clamping mechanism 320 to move. The angle of the gripping mechanism 320 can be changed by the fourth driving mechanism 350. Specifically, the fourth driving mechanism 350 may be provided as a hydraulic cylinder.
Specifically, the chucking mechanism 320 includes: a third mount 321 provided at an end of the second telescopic arm 310; a rotary base 322 rotatably provided on the third mount 321; and a second clamp 323 disposed on the rotary base 322, the second clamp 323 being for clamping the workpiece. The angle of the second clamp 323 can be easily changed by the rotation of the rotary base 322 to facilitate clamping of an arch or other workpiece.
Specifically, the second clamp 323 includes two clamping jaws 3231 that can approach and separate from each other, the second clamp 323 is two, and the two second clamps 323 are arranged side by side. The arch may be clamped or unclamped by action of the two clamping jaws 3231. By providing two second clamps 323, it is possible to stably clamp a workpiece such as i-steel or screw steel.
In this embodiment, the clamping mechanism 320 further includes: and a second adjusting mechanism provided on the rotary base 322, wherein the second jig 323 is provided on the second adjusting mechanism, and the second adjusting mechanism is used for adjusting the position of the second jig 323. The position of the second clamp 323 can be conveniently changed by the second adjustment mechanism to facilitate clamping or moving the workpiece.
Specifically, the second adjustment mechanism includes: a first connecting base 324 disposed on the rotary base 322; a second connecting seat 325 hinged with the first connecting seat 324; the two ends of the third telescopic cylinder 326 are respectively connected with the first connecting seat 324 and the second connecting seat 325; and a fourth swing portion 327 provided on the second link base 325, and the second clamp 323 is provided on the fourth swing portion 327. The angles of the second link base 325 and the second clamp 323 can be changed by the extension and contraction of the third telescopic cylinder 326, and the angle of the second clamp 323 can be changed by the swing of the fourth swing portion 327. Specifically, the fourth swinging part 327 may be provided as a swinging motor.
In this embodiment, the second clamp 323 includes a fourth telescopic cylinder 3232 and two clamping jaws 3231, two ends of the fourth telescopic cylinder 3232 are respectively connected to the two clamping jaws 3231 in a one-to-one correspondence, the fourth telescopic cylinder 3232 is configured to drive the two clamping jaws 3231 to approach or move away from each other, and the second adjusting mechanism further includes: and the supporting frame 328 is arranged on the fourth swinging part 327, and the two clamping jaws 3231 of the second clamp 323 are hinged to the supporting frame 328 respectively. The two jaws 3231 can be moved toward or away from each other by extending or retracting the fourth telescopic cylinder 3232, and the second clamp 323 and the fourth swinging portion 327 can be connected by the support bracket 328.
In this embodiment, the auxiliary device further includes: a second operation platform (not shown) movably disposed on the clamping mechanism 320. So that the operator can stand on the second operation platform for operation.
Specifically, the second operation platform includes: a platform body; and the fifth driving mechanism is arranged on the clamping mechanism 320 and is used for driving the platform body to lift in the vertical direction and rotate in the horizontal direction. The position of the second operation platform can be adjusted by the fifth driving mechanism so as to be convenient for people to stand and operate. Specifically, the fifth driving mechanism includes a swing cylinder, the platform body is disposed on the swing cylinder, and the fifth driving mechanism further includes a lift cylinder, the swing cylinder is disposed on the lift cylinder, and the lift cylinder is disposed on the clamping mechanism 320. Therefore, the platform body can be driven to lift through the lifting oil cylinder, and the platform body can be driven to swing through the swing oil cylinder.
The utility model discloses a tunnel supporting vehicle is still provided to another embodiment, and tunnel supporting vehicle includes auxiliary device, and auxiliary device is the above-mentioned auxiliary device that provides. The tunnel supporting vehicle comprises a special wheel type chassis, the tunnel supporting vehicle adopts double power, the power source of the special wheel type chassis is an engine, the power source of a working mechanism is an electric motor, construction is carried out in a tunnel, smoke emission can be reduced, and the working environment is improved. The special wheel type chassis can adopt a walking chassis of a crawler excavator, a crawler crane or a crawler rotary drilling rig, has large driving force, good stability and strong climbing capacity, and can directly climb to an upper step for construction by depending on crawler walking particularly during step construction.
When the auxiliary device works, the two hydraulic cylinders of the third driving mechanism 340 are lifted, the telescopic oil cylinders of the second telescopic arms 310 work to extend the arms to a preset height, and under the combined action of the rotary seat 322 and the third driving mechanism 340, the second telescopic arms 310 swing in the horizontal and vertical planes to reach a preset working position. The fourth driving mechanism 350 keeps the clamping mechanism 320 stable, and the second clamp 323 is stopped at a position where the arch support is needed by the fourth swinging portion 327.
When arch centering is carried out, workers operate the auxiliary device to work through the operation table in an electric control mode, a hydraulic control mode and the like, when arch centering is carried out, a first-stage arch centering is erected on the ground firstly, then the first-stage arch centering is clamped by the second clamp 323, the arm is lifted, when the height is almost the same, a second-stage arch centering is erected on the ground, after arch centering connection is completed, the arm is lifted continuously, after arch centering connection is completed, the auxiliary device is lifted to the final position, and arch centering supporting work is started. When the reinforcing mesh is laid, the function of the reinforcing mesh is similar to that of an arch frame support. The auxiliary device is hydraulically controlled and electrically controlled, so that smoke emission is reduced and the working environment is improved during construction. And when the arch support is basically finished, the working personnel carries out arch fixing work in the second operation platform, the support work is finished, and the next support is prepared.
The existing tunnel construction arch frame supporting and reinforcing mesh laying are mainly manual work and assisted by machinery, the construction mechanization degree is low, the labor intensity of workers is high, the construction efficiency is low, the quality cannot be guaranteed, and the construction safety of a worker who sets up a simple rack to construct a drill on the rack cannot be guaranteed. The utility model provides an auxiliary device, overall structure is reasonable, novel in design, function are practical, have realized standing the mechanization and the equipment specialization that encircle and the bow member is strutted, have alleviateed workman's work burden, have improved the quality and the efficiency of security and construction, make the quality of engineering have better guarantee, help promoting the tunnel to erect the target of encircleing construction and relevant trade safety, high efficiency, mechanized operation immediately.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
Claims (8)
1. An accessory device, comprising:
a second telescopic arm (310);
the clamping mechanism (320) is arranged on the second telescopic arm (310), and the clamping mechanism (320) is used for clamping a workpiece;
a second base (330), wherein the second base (330) is rotatably arranged, and one end of the second telescopic arm (310) is hinged with the second base (330);
a third driving mechanism (340) arranged on the second base (330), wherein the third driving mechanism (340) is used for driving the second telescopic arm (310) to move in the vertical direction;
the auxiliary device further comprises: a second operation platform movably arranged on the clamping mechanism (320);
the second operation platform comprises: a platform body; and the fifth driving mechanism is arranged on the clamping mechanism (320) and is used for driving the platform body to lift in the vertical direction and rotate in the horizontal direction.
2. The auxiliary device according to claim 1, wherein one end of said gripping mechanism (320) is hinged to the other end of said second telescopic arm (310), said auxiliary device further comprising:
and the fourth driving mechanism (350) is arranged at the other end of the second telescopic arm (310), and the fourth driving mechanism (350) is used for driving the clamping mechanism (320) to move.
3. Auxiliary device according to claim 1, characterized in that said gripping means (320) comprise:
a third mounting seat (321) provided at an end of the second telescopic arm (310);
a rotary base (322) rotatably provided on the third mounting base (321);
a second clamp (323) arranged on the rotary base (322), the second clamp (323) being used for clamping the workpiece.
4. Auxiliary device according to claim 3, characterized in that said second clamp (323) comprises two jaws (3231) that can be moved towards and away from each other, said second clamp (323) being two, said second clamps (323) being arranged side by side.
5. The auxiliary device of claim 3, wherein the clamping mechanism (320) further comprises:
and the second adjusting mechanism is arranged on the rotary seat (322), the second clamp (323) is arranged on the second adjusting mechanism, and the second adjusting mechanism is used for adjusting the position of the second clamp (323).
6. The accessory of claim 5, wherein the second adjustment mechanism comprises:
a first connecting seat (324) arranged on the rotary seat (322);
a second connecting seat (325) hinged with the first connecting seat (324);
the two ends of the third telescopic cylinder (326) are respectively connected with the first connecting seat (324) and the second connecting seat (325);
a fourth swing part (327) provided on the second connection seat (325), the second clamp (323) being provided on the fourth swing part (327).
7. The auxiliary device as claimed in claim 6, wherein the second clamp (323) comprises a fourth telescopic cylinder (3232) and two clamping jaws (3231), two ends of the fourth telescopic cylinder (3232) are respectively connected with the two clamping jaws (3231) in a one-to-one correspondence, the fourth telescopic cylinder (3232) is used for driving the two clamping jaws (3231) to approach or move away from each other, and the second adjusting mechanism further comprises:
a support frame (328), the support frame (328) is disposed on the fourth swinging portion (327), and the two clamping jaws (3231) of the second clamp (323) are respectively hinged with the support frame (328).
8. A tunnel bracing vehicle, characterized in that it comprises an auxiliary device, which is an auxiliary device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164615.6U CN210239707U (en) | 2019-01-30 | 2019-01-30 | Auxiliary device and tunnel supporting vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920164615.6U CN210239707U (en) | 2019-01-30 | 2019-01-30 | Auxiliary device and tunnel supporting vehicle with same |
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| Publication Number | Publication Date |
|---|---|
| CN210239707U true CN210239707U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920164615.6U Active CN210239707U (en) | 2019-01-30 | 2019-01-30 | Auxiliary device and tunnel supporting vehicle with same |
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| CN (1) | CN210239707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542152A (en) * | 2022-02-25 | 2022-05-27 | 德威土行孙工程机械（北京）有限公司 | Supporting construction and applied supporting construction's tunnel platform machine |
-
2019
- 2019-01-30 CN CN201920164615.6U patent/CN210239707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542152A (en) * | 2022-02-25 | 2022-05-27 | 德威土行孙工程机械（北京）有限公司 | Supporting construction and applied supporting construction's tunnel platform machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 065300 Industrial Road 2, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Patentee after: Hebei Jinglong Intelligent Equipment Co.,Ltd. Address before: 065300 Industrial Road 2, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Patentee before: LANGFANG JINGLONG HEAVY MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |