CN205367760U - Grab type grating de -dirt machine - Google Patents
Grab type grating de -dirt machine Download PDFInfo
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- CN205367760U CN205367760U CN201521037859.6U CN201521037859U CN205367760U CN 205367760 U CN205367760 U CN 205367760U CN 201521037859 U CN201521037859 U CN 201521037859U CN 205367760 U CN205367760 U CN 205367760U
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- screw rod
- inductive switch
- grab
- removing machine
- location inductive
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Abstract
The utility model discloses a grab type grating de -dirt machine, including elevating system (4), elevating system (4) including the motor elevating system (4) below is connected with grab bucket part (6), with main shaft (14) of motor are connected with screw rod (10) screw rod (10) last spiral is installed and to be followed screw rod (10) gliding slider (9), screw rod (10) both sides are provided with respectively and are used for responding to the slider and make going upward location inductive switch (8) and fixing a position inductive switch (12) down of motor stop work. The utility model discloses a motor drives the guide arm and rotates, drives the slider and controls the removal, realizes going upward spacing and down spacing purpose.
Description
Technical field
This utility model belongs to sewage-treatment plant, is specifically related to a kind of grab type grid sewage-removing machine spacing up and down containing scalable.
Background technology
GSYZ type hydraulic clamshell grid sewage-removing machine is mainly used for intercepting, removing floating thing thick in water, such as weeds, branch, rubbish, fiber, rubber and plastic thing etc..It is primarily adapted for use in the water inlet of intake strucure big, neutral, as: plumbing pumping plant, sewage and rainwater Boosting pumping station, sewage treatment plant, thermoelectricity and hydroelectric power plant's intake etc., to alleviate subsequent handling process load, it is ensured that follow-up equipment is properly functioning.GSYZ type hydraulic clamshell grid sewage-removing machine is made up of grille body, travelling car, elevating mechanism, grab bucket and walking track, track support, electric-control system etc..During the work of GSYZ type hydraulic clamshell grid sewage-removing machine, grab bucket is in up extreme higher position, slag dumping place, and grab bucket is when open configuration, operation manual control button, starts walking button, and hoisting mechanism starts to transfer steel wire rope, grab bucket declines, when after grizzly bar upper-end contact in grab bucket with grille body, under the effect of grab bucket both sides gib block, grizzly bar gap is inserted in grab bucket, grab bucket continues to shovel downwards along grizzly bar to push away collection slag, until arriving at the bottom of canal, it is automatically stopped after steel wire rope looseness, by hydraulic means Guan Bi grab bucket.After grab bucket Guan Bi puts in place, elevating mechanism starts to promote, and traction grab mechanisms goes upward to restraining position along grizzly bar and runs stopping.Starting travelling car, make grab bucket move to slag dumping dolly along walking track, walk to slag dumping place, trigger limit switch and stop, slag dumping is opened in grab bucket, completes a cycle of operation.
But grab type grid sewage-removing machine of the prior art has a problem, existing up spacing and descending spacing not in same parts, it is individually control separately.And parts of grabbing bucket in prior art can only realize spacing in the position of the top and bottom in up-downgoing process.
Summary of the invention
Technical problem:This utility model is solved the technical problem that to be, the adjustable stop of a kind of grab type grid sewage-removing machine is provided, cable drum drives screw mandrel to rotate at work, make slide block move left and right and realize the function that the spacing and descending freedom of up freedom is spacing at work, instead of a conventional adjustable up-down mechanism and only join the inconvenient of a grid sewage-removing machine.
Technical scheme:For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of grab type grid sewage-removing machine, including elevating mechanism, described elevating mechanism includes motor, has been connected below grab bucket parts at described elevating mechanism；The main shaft of described motor is connected to screw rod, and on described screw rod, be provided with can along the slide block of described screw slide for spiral；It is separately installed with at described screw rod two ends for sensing that slide block makes motor out-of-work up location inductive switch and descending location inductive switch.
The bound position that the position of described up location inductive switch and described descending location inductive switch is run according to grab bucket parts is set.
Described up location inductive switch and descending location sense equal sensitive surface down, are arranged on the slide bar above described screw rod and can horizontally slip along described slide bar.
Described up location inductive switch sensitive surface down, is arranged on the slide bar above described screw rod and can horizontally slip along described slide bar；Described descending inductive switch sensitive surface, towards a left side, is arranged on the slide bar below described screw rod and can horizontally slip along described slide bar.
Described screw rod is connected by cross coupler with the main shaft of described motor.
Described hydraulic clamshell grid sewage-removing machine also includes up positioning buffer unit, and described up positioning buffer unit is arranged on below described elevating mechanism, above described grab bucket parts.
Beneficial effect:Compared with prior art, this utility model has the advantage that
This utility model is rotated by driven by motor guide rod, and band movable slider moves left and right, and can realize the up spacing and descending spacing of grab bucket at grid sewage-removing machine running.Meanwhile, by adjusting up location inductive switch or the position of descending location inductive switch, it is possible to achieve grab bucket spacing stopping at an arbitrary position in up-downgoing process, thus can pass through a kind of elevating mechanism and coordinate different grid sewage-removing machines.
Accompanying drawing explanation
Fig. 1 is grab type grid sewage-removing machine shape assumption diagram.
Fig. 2 is elevating mechanism structure principle chart.
Fig. 3 is elevating mechanism partial enlarged drawing.
Wherein, 1. track segment, 2. gantry, 3. travelling car, 4. elevating mechanism, 5. up positioning buffer unit, 6. grab bucket parts, 7. grid part, 8. up location inductive switch, 9. slide block, 10. screw rod, 11. cross couplers,
12. descending location inductive switch, 13. cable drums, 14. main shafts, 15. steel wire ropes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail:
Fig. 1 is the structure chart of grab type grid sewage-removing machine.As it is shown in figure 1, grab type grid sewage-removing machine of the present utility model includes track segment 1, gantry 2, travelling car 3, elevating mechanism 4, up positioning buffer unit 5, grab bucket parts 6.Track segment 1 is arranged in gantry 2, and travelling car 3 is arranged on track segment 1, and can slide along track segment.Elevating mechanism 4 is arranged on travelling car 3, is arranged below up positioning buffer unit 5 at elevating mechanism 4, and grab bucket parts 6 are arranged on below up positioning buffer unit 5；The grab bucket up process of parts 6 has certain inertia, by the effect of the compression spring in up positioning buffer unit 5, it is prevented that grab bucket parts 6, because running inertial collision to other parts, cause damage or deformation.
As shown in Figure 2 and Figure 3, elevating mechanism 4 of the present utility model includes up location inductive switch 8, slide block 9, screw rod 10, descending location inductive switch 12, cable drum 13, motor.Slide block 9 is arranged on screw rod 10, and can slide on screw rod 10.It is separately installed with at screw rod 10 two ends for sensing that slide block 9 makes motor out-of-work up location inductive switch 8 and descending location inductive switch 12.
In this utility model specific embodiment, it is equipped with slide bar above and below screw rod 10, up location inductive switch 8 and descending location inductive switch 12 are separately mounted on the left of the slide bar above screw rod 10 and right side, sensitive surface is down, when sliding into up location inductive switch 8 or descending location inductive switch 12 when slide block 9, up location inductive switch 8 or descending location inductive switch 12 can sense, now motor stops.But this utility model more than that, up location inductive switch 8 may be mounted on the left of the slide bar below screw rod 10, and sensitive surface is towards the right side；On the right side of descending location inductive switch 12 can also be arranged on the slide bar below screw rod 10, sensitive surface is towards a left side；When slide block slides into the right with up location inductive switch 8 or descending location inductive switch 12 apart from certain place, up location inductive switch 8 or descending location inductive switch 12 can sense slide block 9.Can be combined by the mounting means that up location inductive switch 8 and descending location inductive switch 12 are different.In this utility model, up location inductive switch 8 and descending location inductive switch 12 can sense that the distance of slide block 9 is within 15mm.
In this utility model, up location inductive switch 8 and descending location inductive switch 12 all can horizontally slip along the slide bar at its place.The bound position that its position is run according to grab bucket parts 6 is set.Because there is a variety of grid sewage-removing machine in existing, the operating upper limit position of grab bucket parts 6 of every kind of grid sewage-removing machine and lower position are also inconsistent, if each is all equipped with an elevating mechanism, the structure that such neither one is unified, complex operation, installs trouble.Therefore this utility model structural design so, it is possible to arrange the different left and right of slide block 9 and slide spacing, thus can realize spacing on different up-downgoing positions of grab bucket parts 6.So just can coordinate different grid sewage-removing machines by a kind of elevating mechanism.
The position of slide block 9 is sensed to determine the bound position of elevating mechanism 4 by up location inductive switch 8 and descending location inductive switch 12.Motor is arranged on elevating mechanism 4 side, and its main shaft 14 is through cable drum 13, and is connected with screw rod 10 by cross coupler 11.When electric machine rotation, main shaft 14 drives cable drum 13 to rotate, for the steel wire 15 in folding and unfolding cable drum 13.Simultaneously main shaft 14 drives screw rod 10 to rotate by cross coupler 11, owing to slide block 9 is radially fixed, can only axially-movable, slide block 9 and screw rod 10 relatively rotate, it is achieved the slide block 9 slip on screw rod.Being provided with steel wire rope 15 in cable drum 13, steel wire rope 15 is used for connecting grab bucket parts 6.
Principle of the present utility model is: during the work of grab type grid sewage-removing machine, as it is shown in figure 1, grab bucket parts 6 are in up extreme higher position, slag dumping place, now slide block 9 is in the lower section of up location inductive switch 8；Start motor, main shaft 14 in elevating mechanism 4 rotates and drives cable drum 13 to rotate to transfer steel wire rope 15 and make grab bucket parts 6 shovel that declines push away collection slag, drive screw rod 10 to rotate simultaneously, so that slide block 9 moves right, when parts 6 of grabbing bucket drop to descending extreme lower position, slide block 9 is in the position of descending location inductive switch 12, and elevating mechanism 4 is in descending extreme lower position, motor stops, and grab bucket parts 6 now are in the descending extreme lower position in slag dumping place.By hydraulic means Guan Bi grab bucket parts 6, after grab bucket parts 6 Guan Bi puts in place, start motor, elevating mechanism 4 starts to promote, steel wire rope 15 traction grab bucket parts 6 are up, the main shaft 14 of motor rotates and drives screw rod 10 to rotate, so that slide block 9 is moved to the left up limit induction switchs 8 lower position, motor quits work.Start travelling car 3, make grab bucket parts 6 move to slag dumping place along track segment 1, walk to slag dumping place slag dumping, complete a cycle of operation.
Claims (6)
1. a grab type grid sewage-removing machine, including elevating mechanism (4), described elevating mechanism (4) includes motor, has been connected below grab bucket parts (6) at described elevating mechanism (4)；It is characterized in that, be connected to screw rod (10) with the main shaft (14) of described motor, at the upper spiral of described screw rod (10), the slide block (9) that can slide along described screw rod (10) is installed；It is separately installed with at described screw rod (10) two ends for sensing that slide block (9) makes motor out-of-work up location inductive switch (8) and descending location inductive switch (12).
2. grab type grid sewage-removing machine according to claim 1, it is characterized in that, the bound position that the position of described up location inductive switch (8) and described descending location inductive switch (12) is run according to grab bucket parts (6) is set.
3. grab type grid sewage-removing machine according to claim 1, it is characterized in that, described up location inductive switch (8) and descending location inductive switch (12) all sensitive surface down, are arranged on the slide bar of described screw rod (10) top and can horizontally slip along described slide bar.
4. grab type grid sewage-removing machine according to claim 1, it is characterised in that described up location inductive switch (8) sensitive surface down, is arranged on the slide bar of described screw rod (10) top and can horizontally slip along described slide bar；Described descending inductive switch sensitive surface, towards a left side, is arranged on the slide bar of described screw rod (10) lower section and can horizontally slip along described slide bar.
5. grab type grid sewage-removing machine according to claim 1, it is characterised in that described screw rod (10) is connected by cross coupler (11) with the main shaft (14) of described motor.
6. grab type grid sewage-removing machine according to claim 1, it is characterized in that, described grab type grid sewage-removing machine also includes up positioning buffer unit (5), described up positioning buffer unit (5) is arranged on described elevating mechanism (4) lower section, described grab bucket parts (6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037859.6U CN205367760U (en) | 2015-12-15 | 2015-12-15 | Grab type grating de -dirt machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037859.6U CN205367760U (en) | 2015-12-15 | 2015-12-15 | Grab type grating de -dirt machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367760U true CN205367760U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521037859.6U Active CN205367760U (en) | 2015-12-15 | 2015-12-15 | Grab type grating de -dirt machine |
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| CN (1) | CN205367760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759831A (en) * | 2016-12-29 | 2017-05-31 | 武汉圣禹排水系统有限公司 | Intelligent grab type grid debris retaining scarfing cinder integrated device |
-
2015
- 2015-12-15 CN CN201521037859.6U patent/CN205367760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759831A (en) * | 2016-12-29 | 2017-05-31 | 武汉圣禹排水系统有限公司 | Intelligent grab type grid debris retaining scarfing cinder integrated device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |