CN205077613U - Be provided with silt grab bucket car of hydraulic pressure rope winding jib - Google Patents
Be provided with silt grab bucket car of hydraulic pressure rope winding jib Download PDFInfo
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- CN205077613U CN205077613U CN201520879734.1U CN201520879734U CN205077613U CN 205077613 U CN205077613 U CN 205077613U CN 201520879734 U CN201520879734 U CN 201520879734U CN 205077613 U CN205077613 U CN 205077613U
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- rope device
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Abstract
The utility model discloses a be provided with silt grab bucket car of hydraulic pressure rope winding jib, including frame body (1), be provided with mud jar (2) on frame body (1), be provided with slewing bearing (3) on frame body (1) of mud jar (2) front end, be provided with rotatory davit (4) on slewing bearing (3), rotatory davit (4) free end passes through assembly pulley (5) to be gone up hoist cable (6) that set up and is fixed with grab bucket device (7), rotatory davit (4) one end sets up hydraulic pressure rope winding jib (8), and hydraulic pressure rope winding jib (8) through the lift of hoist cable (6) control grab bucket devices (7), the utility model discloses the hydraulic pressure oil pipe, wire rope that have not only effectively solved traditional mud grab bucket car are components of a whole that can function independently design, and problem that control system is comparatively complicated has effectively been solved traditional mud in addition and has been grabbed bucket car wire rope and put the in -process at the book and the wind of tiing a knot can appear to the problem of inconvenience is brought for the operation of decontaminating.
Description
Technical field
The utility model relates to environment-protecting clean vehicle technical field, is specifically related to a kind of sludge grab crane being provided with Hydraulic rope device.
Background technology
Sludge grab crane is mainly used in clearing up the mud in the husky well of municipal sewage system, as the special-purpose vehicle that the sewer in city is cleared up, to clean for city, beautifying city health and environment play a significant role, there is following drawback in existing traditional sludge grab trolley: first, wire rope and hydraulic oil pipe are split-type design, in mud prune job process, need hydraulic oil pipe and wire rope synchronization lifting, lift control system is complicated, and the arm of existing mud grab trolley is regular length, the free adjustment of length cannot be carried out as required, at some specific positions, operation is more difficult, the second, wire rope is let slip in journey at volume, and be wound around chaotic between rope, some cable loop relax, and in grab mechanisms operation process, can decline suddenly, thus bring impact to mud cleaning work.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of sludge grab crane being provided with Hydraulic rope device, the utility model not only efficiently solves the hydraulic oil pipe of traditional sludge grab crane, wire rope and designs for split, the problem that control system is comparatively complicated, and efficiently solve traditional sludge grab crane wire rope and let slip in journey at volume and there will be knotting pitch of the laps, thus bring the problem of inconvenience for clean-up operation.
The utility model is achieved through the following technical solutions:
A kind of sludge grab crane being provided with Hydraulic rope device, comprise frame body (1), frame body (1) is provided with sludge tank (2), the frame body (1) of sludge tank (2) front end is provided with pivoting support (3), pivoting support (3) is provided with rotary suspension arm (4), rotary suspension arm (4) free end is fixed with grab mechanisms (7) by the upper hoist cable (6) arranged of assembly pulley (5), it is characterized in that: described rotary suspension arm (4) one end arranges Hydraulic rope device (8), Hydraulic rope device (8) controls the lifting of grab mechanisms (7) by hoist cable (6).
The further Technological improvement plan of the utility model is:
Described Hydraulic rope device (8) comprises mounting bracket (81), mounting bracket (81) is fixed with reel (83) by central rotating shaft (82), central rotating shaft (82) one side is provided with hydraulic valve (84), the mounting bracket (81) of reel (83) top is provided with leading screw (85), central rotating shaft (82) and leading screw (85) same lateral position are provided with sprocket wheel (86), sprocket wheel passes through chain drive between (86), leading screw (85) two ends are rotationally connected by bearing and mounting bracket (81), leading screw (85) is provided with fairlead (87), fairlead (87) top is slidably connected by slide block (871) and guide pillar (88), bottom is provided with roller (89).
The further Technological improvement plan of the utility model is:
Described reel (83) is provided with helical groove (831).
The further Technological improvement plan of the utility model is:
Described hoist cable (6) comprises wire rope, hydraulic oil pipe, and hydraulic oil pipe is communicated with the hydraulic jack (71) of grab mechanisms (7).
The further Technological improvement plan of the utility model is:
Be horizontal parallel between described central rotating shaft (82), leading screw (85) and guide pillar (88) three to arrange.
The utility model compared with prior art, has following obvious advantage:
One, the utility model adopts Hydraulic rope device to control hoist cable to comprise wire rope and put with the synchronous volume of hydraulic oil pipe, and hoist cable is synchronous with reel under the effect of fairlead in folding and unfolding process to rotate forward, thus the orderly volume achieving hoist cable is put;
Two, hydraulic oil pipe of the present utility model and wire rope adopt integral type rope winding jib, can be connected by synchronization lifting with grab bucket by assembly pulley, hydraulic oil pipe is directly connected with the oil cylinder in grab bucket, decreases the setting of control assembly and assembly pulley, thus improves the operation harmony of sludge grab crane.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the main TV structure schematic diagram of the utility model Hydraulic rope device;
Fig. 3 is the left TV structure schematic diagram of the utility model Hydraulic rope device.
Detailed description of the invention
As shown in Figure 1, 2, 3, the utility model comprises frame body 1, frame body 1 is provided with sludge tank 2, the frame body 1 of sludge tank 2 front end is provided with pivoting support 3, pivoting support 3 is provided with rotary suspension arm 4, rotary suspension arm 4 free end is fixed with grab mechanisms 7 by the hoist cable 6 that assembly pulley 5 is arranged, and described rotary suspension arm 4 one end arranges Hydraulic rope device 8, and Hydraulic rope device 8 controls the lifting of grab mechanisms 7 by hoist cable 6; Described Hydraulic rope device 8 comprises mounting bracket 81, mounting bracket 81 is fixed with reel 83 by central rotating shaft 82, central rotating shaft 82 1 side is provided with hydraulic valve 84, mounting bracket 81 above reel 83 is provided with leading screw 85, central rotating shaft 82 and leading screw 85 same lateral position are provided with sprocket wheel 86, chain drive is passed through between sprocket wheel 86, leading screw 85 two ends are rotationally connected by bearing and mounting bracket 81, leading screw 85 is provided with fairlead 87, fairlead 87 top is slidably connected by slide block 871 and guide pillar 88, and bottom is provided with roller 89; Described reel 83 is provided with helical groove 831; Described hoist cable 6 comprises wire rope, hydraulic oil pipe, and hydraulic oil pipe is communicated with the hydraulic jack 71 of grab mechanisms 7, and in actual use procedure, wire rope and hydraulic oil pipe are bundled in one, or both penetrate a flexible pipe; Be horizontal parallel between described central rotating shaft 82, leading screw 85 and guide pillar 88 three to arrange.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (5)
1. one kind is provided with the sludge grab crane of Hydraulic rope device, comprise frame body (1), frame body (1) is provided with sludge tank (2), the frame body (1) of sludge tank (2) front end is provided with pivoting support (3), pivoting support (3) is provided with rotary suspension arm (4), rotary suspension arm (4) free end is fixed with grab mechanisms (7) by the upper hoist cable (6) arranged of assembly pulley (5), it is characterized in that: described rotary suspension arm (4) one end arranges Hydraulic rope device (8), Hydraulic rope device (8) controls the lifting of grab mechanisms (7) by hoist cable (6).
2. a kind of sludge grab crane being provided with Hydraulic rope device according to claim 1, it is characterized in that: described Hydraulic rope device (8) comprises mounting bracket (81), mounting bracket (81) is fixed with reel (83) by central rotating shaft (82), central rotating shaft (82) one side is provided with hydraulic valve (84), the mounting bracket (81) of reel (83) top is provided with leading screw (85), central rotating shaft (82) and leading screw (85) same lateral position are provided with sprocket wheel (86), sprocket wheel passes through chain drive between (86), leading screw (85) two ends are rotationally connected by bearing and mounting bracket (81), leading screw (85) is provided with fairlead (87), fairlead (87) top is slidably connected by slide block (871) and guide pillar (88), bottom is provided with roller (89).
3. a kind of sludge grab crane being provided with Hydraulic rope device according to claim 2, is characterized in that: described reel (83) is provided with helical groove (831).
4. a kind of sludge grab crane being provided with Hydraulic rope device according to claim 1 and 2, is characterized in that: described hoist cable (6) comprises wire rope, hydraulic oil pipe, hydraulic oil pipe is communicated with the hydraulic jack (71) of grab mechanisms (7).
5. a kind of sludge grab crane being provided with Hydraulic rope device according to Claims 2 or 3, is characterized in that: be horizontal parallel between described central rotating shaft (82), leading screw (85) and guide pillar (88) three and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879734.1U CN205077613U (en) | 2015-11-06 | 2015-11-06 | Be provided with silt grab bucket car of hydraulic pressure rope winding jib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879734.1U CN205077613U (en) | 2015-11-06 | 2015-11-06 | Be provided with silt grab bucket car of hydraulic pressure rope winding jib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205077613U true CN205077613U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520879734.1U Active CN205077613U (en) | 2015-11-06 | 2015-11-06 | Be provided with silt grab bucket car of hydraulic pressure rope winding jib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205077613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498685A (en) * | 2020-04-16 | 2020-08-07 | 唐云 | Efficiency of transport is promoted crane grab bucket |
-
2015
- 2015-11-06 CN CN201520879734.1U patent/CN205077613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498685A (en) * | 2020-04-16 | 2020-08-07 | 唐云 | Efficiency of transport is promoted crane grab bucket |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |