CN203569420U - Self-propelled macadam spreading machine with hook - Google Patents
Self-propelled macadam spreading machine with hook Download PDFInfo
- Publication number
- CN203569420U CN203569420U CN201320622407.9U CN201320622407U CN203569420U CN 203569420 U CN203569420 U CN 203569420U CN 201320622407 U CN201320622407 U CN 201320622407U CN 203569420 U CN203569420 U CN 203569420U
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- hook
- self
- spreading machine
- propelled
- flap
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- Expired - Fee Related
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Abstract
The utility model provides a self-propelled macadam spreading machine with a hook, and mainly solves the problems that materials on a belt conveyer cannot be effectively scraped away as a scraping device of the belt conveyer of an existing self-propelled macadam spreading machine cannot closely fit the belt conveyer or the fit angle and the fit position cannot be adjusted, and the hook of the existing self-propelled macadam spreading machine is low in reliability. According to the self-propelled macadam spreading machine, an adjusting bolt is arranged, so that a rotary plate can be rotated through the adjusting bolt, a best fit position is selected and fixed, and the fit degree of a scraping plate and a belt conveyer is guaranteed. Meanwhile, the self-propelled macadam spreading machine is simple in structure and low in cost; due to the addition of a locking chuck for opening and locking the whole hook by telescopic movement of an oil cylinder, the reliability and the stability of the hook are greatly improved.
Description
Technical field
The utility model provides a kind of self-propelled road-metal spreading machine of hook of waist band.
Background technology
The belt conveyor scraper of existing self-propelled road-metal spreading machine is because self structure limits, cannot fit tightly with belt conveyor, or laminating angle and laminating position cannot adjust, therefore cause the material scraped clean effectively on belt conveyor, if and remaining material is cleared up not in time, can cause certain damage to belt conveyor.
Meanwhile, the hook of existing self-propelled road-metal spreading machine is due to self structure problem, and engagement reliability is lower, in use may occur the generation of the situations such as unhook, produces larger potential safety hazard.
Summary of the invention
The utility model provides a kind of self-propelled road-metal spreading machine with hook, the belt conveyor scraper that has mainly solved existing self-propelled road-metal spreading machine cannot fit tightly or fit with belt conveyor angle and laminating position cannot be adjusted, the problem that causes the material on belt conveyor effectively to strike off; And the low problem of hook reliability of existing self-propelled road-metal spreading machine.
Concrete technical solution of the present utility model is as follows:
The self-propelled road-metal spreading machine of this band hook comprises support, is provided with hook and belt conveyor scraper on described support, and described belt conveyor scraper comprises scraper rubber tile, flap, clamping plate, holder and adjusting bolt; Described holder is fixed on belt frame, and flap is plugged in holder, and adjusting bolt is arranged on holder for locking flap, and scraper rubber tile is fixed between flap and clamping plate, by the retaining mechanism on flap, is fixed; Described hook comprises hook housing, hook housing one end is provided with the axis hole for rotating shaft is connected with hook, the other end is hinged with Hook, described hook housing is fixedly installed and is useful on the folding cylinder back seat that folding oil cylinder is installed near axis hole place, folding cylinder block is fixed on folding cylinder back seat, and folding cylinder piston rod is fixedly connected with lock collet one end, and lock collet is hinged on hook housing, the lock collet other end, for the Hook of closure state is held out against, prevents Hook rotation.
Above-mentioned retaining mechanism is screw bolt and nut.
Above-mentioned folding cylinder piston rod is fixedly connected with lock collet one end by folding oil cylinder vestibule.
Above-mentioned folding cylinder back seat is fixed on hook housing by fixation kit, and described fixation kit comprises bolt, nut and pad.
Above-mentioned lock collet is hinged with hook housing by bearing pin.
Advantage of the present utility model is as follows:
The belt conveyor scraper of the self-propelled road-metal spreading machine of this band hook is owing to being provided with adjusting bolt, therefore by opening adjusting bolt, can rotate flap, thereby after choosing a best laminating position, be fixed again, guaranteed the laminating degree of material scraping plate and belt conveyor; Meanwhile, this belt conveyor scraper is also provided with material scraping plate holder, can carry out according to different situations the replacing of material scraping plate, selects the material scraping plate of best laminating angle.
Meanwhile, the hook structure of the self-propelled road-metal spreading machine of this band hook is simple, and cost is low, owing to setting up by oil cylinder, stretches and opens and lock the overall lock collet of hook, therefore, has greatly improved reliability and the stability of hook.
Accompanying drawing explanation
Fig. 1 is the utility model belt conveyor scraper structural representation;
Fig. 2 is the utility model belt conveyor scraper structure right view;
Fig. 3 is the utility model Hook open mode schematic diagram;
Fig. 4 is the utility model Hook closure state schematic diagram;
Accompanying drawing is detailed as follows:
1-scraper rubber tile; 2-flap; 3-clamping plate; 4-holder; 5-adjusting bolt; 6-retaining mechanism; 11-links up with rotating shaft; 12-folding cylinder back seat; 13-links up with housing; 14-fixation kit; 15-folding oil cylinder; 16-folding oil cylinder vestibule; 17-bearing pin; 18-lock collet; 19-Hook.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, as shown in Figure 1 and Figure 2:
The self-propelled road-metal spreading machine of this band hook comprises support, is provided with hook and belt conveyor scraper on support, and belt conveyor scraper comprises scraper rubber tile, flap, clamping plate, holder and adjusting bolt; Described holder is fixed on belt frame, and flap is socketed in holder, and adjusting bolt is arranged on holder for locking flap, and scraper rubber tile is fixed between flap and clamping plate, by the retaining mechanism on material scraping plate holder, is fixed.
During use, open adjusting bolt rotation flap, thereby be fixed again after choosing a best laminating position, if still cannot fit completely after repeatedly adjusting, choose to be applicable to the material scraping plate of opening angle, the retaining mechanism of opening on material scraping plate holder is changed.
The hook of the self-propelled road-metal spreading machine of this band hook comprises hook housing, hook housing one end is provided with the axis hole for rotating shaft is connected with hook, the other end is hinged with Hook, hook rotating shaft is connected with hook by axis hole, hook can, with respect to 360 ° of rotations of hook rotating shaft, increase the working space of hook; Hook housing is fixedly installed and is useful on the folding cylinder back seat that folding oil cylinder is installed near axis hole place, and folding cylinder block is fixed on folding cylinder back seat, and this fixing general fixation kit that adopts, as the combination of bolt, nut and pad, is convenient to change; Folding cylinder piston rod is fixedly connected with lock collet one end, long and fragile for fear of piston rod stroke, can set up folding cylinder vestibule to be connected in piston rod and lock collet one end; Lock collet is hinged on hook housing, this hinged general employing bearing pin coordinates the shaft hole matching that lock collet center is offered to use, lock collet is divided into two sections centered by axis hole, angle between two sections should be suitable with the position of Hook open and close, the lock collet other end, for the Hook of closure state is held out against, prevents Hook rotation.
During use, control the piston rod of folding oil cylinder, when piston rod stretches out, lock collet, with respect to the rotation of hook housing, is abdicated the rotatable space of Hook, open Hook, and the object that need to articulate snaps in; Snap in rear closed Hook, then control piston bar shrinks, and lock collet reverse rotation, holds out against Hook, and Hook cannot be opened in closure state.
Claims (5)
1. the self-propelled road-metal spreading machine with hook, comprise support, it is characterized in that: on described support, be provided with hook and belt conveyor scraper, described belt conveyor scraper comprises scraper rubber tile, flap, clamping plate, holder and adjusting bolt; Described holder is fixed on belt frame, and flap is plugged in holder, and adjusting bolt is arranged on holder for locking flap, and scraper rubber tile is fixed between flap and clamping plate, by the retaining mechanism on flap, is fixed; Described hook comprises hook housing, hook housing one end is provided with the axis hole for rotating shaft is connected with hook, the other end is hinged with Hook, described hook housing is fixedly installed and is useful on the folding cylinder back seat that folding oil cylinder is installed near axis hole place, folding cylinder block is fixed on folding cylinder back seat, and folding cylinder piston rod is fixedly connected with lock collet one end, and lock collet is hinged on hook housing, the lock collet other end, for the Hook of closure state is held out against, prevents Hook rotation.
2. the self-propelled road-metal spreading machine of band hook according to claim 1, is characterized in that: described retaining mechanism is screw bolt and nut.
3. the self-propelled road-metal spreading machine of band hook according to claim 2, is characterized in that: described folding cylinder piston rod is fixedly connected with lock collet one end by folding oil cylinder vestibule.
4. the self-propelled road-metal spreading machine of band hook according to claim 3, is characterized in that: described folding cylinder back seat is fixed on hook housing by fixation kit, and described fixation kit comprises bolt, nut and pad.
5. the self-propelled road-metal spreading machine of band hook according to claim 4, is characterized in that: described folding oil cylinder vestibule is fixedly connected with by bearing pin and completes with lock collet one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622407.9U CN203569420U (en) | 2013-09-30 | 2013-09-30 | Self-propelled macadam spreading machine with hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622407.9U CN203569420U (en) | 2013-09-30 | 2013-09-30 | Self-propelled macadam spreading machine with hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569420U true CN203569420U (en) | 2014-04-30 |
Family
ID=50537161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622407.9U Expired - Fee Related CN203569420U (en) | 2013-09-30 | 2013-09-30 | Self-propelled macadam spreading machine with hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569420U (en) |
-
2013
- 2013-09-30 CN CN201320622407.9U patent/CN203569420U/en not_active Expired - Fee Related
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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: 20140430 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |