CN205330692U - Laborsaving formula tunnel construction haulage equipment - Google Patents
Laborsaving formula tunnel construction haulage equipment Download PDFInfo
- Publication number
- CN205330692U CN205330692U CN201620129396.4U CN201620129396U CN205330692U CN 205330692 U CN205330692 U CN 205330692U CN 201620129396 U CN201620129396 U CN 201620129396U CN 205330692 U CN205330692 U CN 205330692U
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- Prior art keywords
- arm
- working box
- lifting
- force
- energy storage
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- Expired - Fee Related
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Abstract
The utility model discloses a laborsaving formula tunnel construction haulage equipment, including removing the base, two lifing arms and a push cylinder on working box and the working box, the terminal working beam with above -mentioned push cylinder of one of them lifing arm is articulated, be provided with an energy storage hydro -cylinder between this lifing arm and the working box, the head end connection of two lifing arms sets up one and follows the arm of force, head end from the arm of force is provided with vertical lift bar, the lift bar bottom is provided with holding workpiece, this holding workpiece includes the clamping bar of the double -phase mutual symmetry in the outside, both ends are the articulated connecting rod of connecting at two clamping bars middle part respectively, articulate at the shrink pole on two clamping bar tops respectively and connect the dead levers of two shrink poles, the length sum of two shrink poles and dead lever is greater than the length of connecting rod. The utility model discloses can be with material centre grippings such as construction material or building board and transport corresponding construction operation point to the tunnel in, the trouble of avoiding artifical transport, the energy storage hydro -cylinder makes the transport more laborsaving for the transport provides great holding power after can the energy storage.
Description
Technical field
This utility model belongs to tunnel machine technical field, is specifically related to a kind of Labor-saving constructing tunnel haulage equipment。
Background technology
In constructing tunnel, it is frequently necessary to the carrying construction material such as equipment or building board, current commonly used manually carry out operation, owing to the construction piece weight such as equipment and building board is heavier, needing several workman's work compound, therefore manual work labor intensity is sizable, safety is poor, labor time is longer, and efficiency of construction is low。
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of Labor-saving constructing tunnel haulage equipment is provided, it can rapidly by corresponding setting in the construction material fast removal such as equipment and building board to tunnel, reduce hand labor intensity, improve efficiency of construction, ensure construction safety
This utility model be the technical scheme is that a kind of Labor-saving constructing tunnel haulage equipment, including moving base and being arranged on this working box moving on base, described working box is provided with two parallel up and down lifting arms, two lifting arms are rotationally connected each through rotating fulcrum and described working box, described working box is additionally provided with a promotion cylinder, wherein the end of a lifting arm stretches out and hinged with the working beam of above-mentioned promotion cylinder, it is provided with an energy storage oil cylinder between this lifting arm and described working box simultaneously, the bottom of this energy storage oil cylinder is hinged with described working box, the working beam of this energy storage oil cylinder is hinged with above-mentioned lifting arm, the head end of two lifting arms connects and arranges one from the arm of force, the head end of two lifting arms is rotationally connected from the arm of force with above-mentioned respectively, the described head end from the arm of force is provided with vertical lifting arm, the bottom of described lifting arm is provided with clamping workpiece, this clamping workpiece includes the clamping bar that outside two is symmetrical, two ends are hingedly connected the connecting rod in the middle part of two clamping bars, it is respectively hinged at the contraction pole on two clamping bar tops and connects the fixing bar of two contraction poles, this fixing bar connects with described lifting arm, and the two ends of fixing bar are hinged with above-mentioned two contraction poles respectively, and two the length sum of contraction pole and fixing bar more than the length of described connecting rod。
As preferably, being provided with telescopic post between described working box and described mobile base。
As preferably, being provided with swivel bearing between the upper and bottom section of described telescopic post。
As preferably, described lifting arm is rotationally connected from the arm of force with described by rolling bearing, and described lifting arm is provided with co-axial lifting gear, described is provided with the driving gear engaged with above-mentioned lifting gear from the arm of force。
As preferably, being provided with spacing fixed mechanism between described fixing bar and described connecting rod。
The beneficial effects of the utility model are in that: this utility model can easily by the construction paper material clamping such as equipment or building board and be carried in tunnel corresponding construction operation point, exempt the trouble of a dead lift, the single task of can complete in the past to need several workmans, it is achieved reduce hand labor intensity, improve efficiency of construction and ensure the purpose of construction safety；Clamping workpiece is all automatically performed in clamping and uninstall process simultaneously, and without providing chucking power, utilizes the automatic holding function of clamping workpiece two clamping bar, be substantially reduced energy loss, reach energy-conservation purpose；Additionally energy storage oil cylinder can provide bigger support force for carrying after energy storage, makes carrying more laborsaving, has saved power。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Fig. 2 is A place enlarged diagram in Fig. 1 of the present utility model。
In figure: 1, move base；2, working box；3, lifting arm；4, cylinder is promoted；5, energy storage oil cylinder；6, from the arm of force；61, rolling bearing；62, gear is promoted；63, gear is driven；7, lifting arm；81, clamping bar；82, connecting rod；83, contraction pole；84, fixing bar；85, spacing fixed mechanism；9, telescopic post。
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in further detail。
As shown in Figure 1, a kind of Labor-saving constructing tunnel haulage equipment, including moving base 1 and being arranged on this working box 2 moving on base 1, described working box 2 is provided with two parallel up and down lifting arms 3, two lifting arms 3 are rotationally connected each through rotating fulcrum and described working box 2, described working box 2 is additionally provided with a promotion cylinder 4, wherein the end of a lifting arm 3 stretches out and hinged with the working beam of above-mentioned promotion cylinder 4, it is provided with an energy storage oil cylinder 5 between this lifting arm 3 and described working box 2 simultaneously, the bottom of this energy storage oil cylinder 5 is hinged with described working box 2, the working beam of this energy storage oil cylinder 5 is hinged with above-mentioned lifting arm 3。
First moved upward by the working beam promoting cylinder 4 during work, thus driving the end of lifting arm 3 to move upward, effect due to rotating fulcrum, lifting arm 3 then moves downward, for gripping the construction material such as equipment or building board, lifting arm 3 move downward while compressed energy-storage oil cylinder 5, energy storage oil cylinder 5 carries out energy storage；When, after gripping material, energy storage oil cylinder 5 releases energy to lifting arm 3, makes lifting arm 3 and thereon moves upward from the arm of force 6, thus realizing purpose by the construction paper material clamping such as equipment or building board effortlessly。
The head end of two lifting arms 3 connects and arranges one from the arm of force 6, the head end of two lifting arms 3 is rotationally connected from the arm of force 6 with above-mentioned respectively, as shown in Figure 2, the described head end from the arm of force 6 is provided with vertical lifting arm 7, described lifting arm 7 is rotationally connected from the arm of force 6 with described by rolling bearing 61, described lifting arm 7 is provided with co-axial lifting gear 62, described from the arm of force 6, it is provided with the driving gear 63 engaged with above-mentioned lifting gear 62, the bottom of described lifting arm 7 is provided with clamping workpiece, by driving gear 63 can realize the comprehensive 360 degree of rotations of lifting arm 7, it is more convenient for clamping clamping and the unloading of workpiece。
Described clamping workpiece includes the symmetrical clamping bar 81 in outside two, two ends are hingedly connected the connecting rod 82 in the middle part of two clamping bars 81, be respectively hinged at the contraction pole 83 on two clamping bar 81 tops and the fixing bar 84 of connection two contraction poles 83, this fixing bar 84 connects with described lifting arm 7, and the two ends of fixing bar 84 are hinged with above-mentioned two contraction poles 83 respectively, and the length sum of two contraction poles 83 and fixing bar 84 is more than the length of described connecting rod 82。
When lifting arm 7 rises, fixing bar 84 also rises accordingly, thus the contraction pole 83 of its both sides is strutted, at this moment the relative distance on two clamping bar 81 tops increases, owing to hinged connecting rod 82 plays leverage, so that the relative distance of two clamping bar 81 bottoms reduces, it is not necessary to exterior power realizes the held tight effect to construction equipment or building board, clamped material weight is more big, and chucking power is more big；When lifting arm 7 declines, fixing bar 84 also declines therewith, thus the contraction pole 83 of its both sides is drawn in, at this moment the relative distance on two clamping bar 81 tops reduces, owing to hinged connecting rod 82 plays leverage, so that the relative distance of two clamping bar 81 bottoms increases, it is achieved the unloading operation to clamped material。The clamping of this fixture and unloading are all realize fixture lifts while, it is not necessary to other operation, simplify operating procedure, more convenient practicality。
As preferably, being provided with telescopic post 9 between described working box 2 and described mobile base 1, and be provided with swivel bearing between the upper and bottom section of telescopic post 9, it may be achieved control the purpose that whole working box 2 lifts and turns to。
Simultaneously, it is provided with spacing fixed mechanism 85 between described fixing bar 84 and described connecting rod 82, such as positioning hanger or lanyard, need to mention fixture after its objective is to unload material, spacing fixed mechanism 85 can avoid fixing generation relative displacement between bar 84 and connecting rod 82, namely avoid fixture automatically to clamp, when needs fixture clamps automatically, unclamp spacing fixed mechanism 85。
This utility model can easily by the construction paper material clamping such as equipment or building board and be carried in tunnel corresponding construction operation point, exempt the trouble of a dead lift, the single task of can complete in the past to need several workmans, it is achieved reduce hand labor intensity, improve efficiency of construction and ensure the purpose of construction safety；Clamping workpiece is all automatically performed in clamping and uninstall process simultaneously, and without providing chucking power, utilizes the automatic holding function of clamping workpiece two clamping bar 81, be substantially reduced energy loss, reach energy-conservation purpose；Additionally energy storage oil cylinder 5 can provide bigger support force for carrying after energy storage, makes carrying more laborsaving, has saved power。
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence namely made according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model patent contains。
Claims (5)
1. a Labor-saving constructing tunnel haulage equipment, it is characterized in that: include mobile base (1) and be arranged on this working box (2) moving on base (1), described working box (2) is provided with two parallel up and down lifting arms (3), two lifting arms (3) are rotationally connected each through rotating fulcrum and described working box (2), described working box (2) is additionally provided with a promotion cylinder (4), wherein the end of a lifting arm (3) stretches out and hinged with the working beam of above-mentioned promotion cylinder (4), it is provided with an energy storage oil cylinder (5) between this lifting arm (3) and described working box (2) simultaneously, the bottom of this energy storage oil cylinder (5) is hinged with described working box (2), the working beam of this energy storage oil cylinder (5) is hinged with above-mentioned lifting arm (3), the head end of two lifting arms (3) connects and arranges one from the arm of force (6), the head end of two lifting arms (3) is rotationally connected from the arm of force (6) with above-mentioned respectively, the described head end from the arm of force (6) is provided with vertical lifting arm (7), the bottom of described lifting arm (7) is provided with clamping workpiece, this clamping workpiece includes the clamping bar (81) that outside two is symmetrical, two ends are hingedly connected the connecting rod (82) at two clamping bars (81) middle part, it is respectively hinged at the contraction pole (83) on two clamping bars (81) top and connects the fixing bar (84) of two contraction poles (83), this fixing bar (84) connects with described lifting arm (7), and the two ends of fixing bar (84) are hinged with above-mentioned two contraction poles (83) respectively, and two the length sum of contraction pole (83) and fixing bar (84) more than the length of described connecting rod (82)。
2. Labor-saving constructing tunnel haulage equipment according to claim 1, it is characterised in that: it is provided with telescopic post (9) between described working box (2) and described mobile base (1)。
3. Labor-saving constructing tunnel haulage equipment according to claim 2, it is characterised in that: it is provided with swivel bearing between the upper and bottom section of described telescopic post (9)。
4. Labor-saving constructing tunnel haulage equipment according to claim 1, it is characterized in that: described lifting arm (7) is rotationally connected from the arm of force (6) with described by rolling bearing (61), described lifting arm (7) is provided with co-axial lifting gear (62), described from the arm of force (6), is provided with the driving gear (63) engaged with above-mentioned lifting gear (62)。
5. Labor-saving constructing tunnel haulage equipment according to claim 1, it is characterised in that: it is provided with spacing fixed mechanism (85) between described fixing bar (84) and described connecting rod (82)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129396.4U CN205330692U (en) | 2016-02-20 | 2016-02-20 | Laborsaving formula tunnel construction haulage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620129396.4U CN205330692U (en) | 2016-02-20 | 2016-02-20 | Laborsaving formula tunnel construction haulage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330692U true CN205330692U (en) | 2016-06-22 |
Family
ID=56314147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620129396.4U Expired - Fee Related CN205330692U (en) | 2016-02-20 | 2016-02-20 | Laborsaving formula tunnel construction haulage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276103A (en) * | 2016-08-19 | 2017-01-04 | 滁州市成业机械制造有限公司 | A kind of suspension type workpiece transport device |
-
2016
- 2016-02-20 CN CN201620129396.4U patent/CN205330692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276103A (en) * | 2016-08-19 | 2017-01-04 | 滁州市成业机械制造有限公司 | A kind of suspension type workpiece transport device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |