CN209701632U - The belt hold roller support base of return belt turning point - Google Patents
The belt hold roller support base of return belt turning point Download PDFInfo
- Publication number
- CN209701632U CN209701632U CN201920215700.0U CN201920215700U CN209701632U CN 209701632 U CN209701632 U CN 209701632U CN 201920215700 U CN201920215700 U CN 201920215700U CN 209701632 U CN209701632 U CN 209701632U
- Authority
- CN
- China
- Prior art keywords
- belt
- card slot
- support base
- return belt
- return
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a kind of belt hold roller support bases of return belt turning point, it is to be welded on the rack for the belt hold roller both ends for overcoming the return belt turning point of existing belt conveyer, dismounting is laborious time-consuming, waste raw material, what the shortcomings that welding and cutting need to prevent fires provided, in the machine frame at two sides of the return belt turning point of belt conveyer, the opposite support base for being equipped with support return belt pressure zone roller shaft head, the card slot that pressure zone roller shaft head is installed on support base is horizontally disposed along return belt length direction, the opening of card slot deviates from the traffic direction of return belt, the opening of card slot is equipped with positioning plate.The pressure zone roller shaft head level of return belt is pushed into card slot, is open with positioning plate block card slot, belt hold roller both ends are by steadily on support base；When disassembly, need to only unload positioning plate can make belt hold roller be detached from card slot extracts out from one end, installs on the contrary.It is convenient for disassembly and assembly laborsaving time saving, raw material are not wasted, it is safe operation, energy-efficient without fire prevention.
Description
Technical field
The utility model belongs to machine part, and specifically a kind of support return belt is in the belt hold roller of transition location
Support base.
Background technique
The belt loading face of belt conveyer is level run under normal circumstances, and return belt and loading face are made anti-
Direction operation.Since the range ability of belt is long and weight weight, to prevent belt from wearing, the spacing distance below return belt
The return idler of support belt is installed, when work asks return belt to run.
And when return belt is in the position of climbing turnover, if only return idler supports, pull up the work lifted
It can firmly make to rub between return belt and the rack of belt conveyer, lead to belt and rack while be damaged；While by
There is no loading above return belt and relatively relaxes, return belt bounce amplitude is big when clearing up strap surface with sweeper,
Cause cleaning effect poor.
In order to solve belt be in climbing turning point and rack between wear and return belt jumping effect sweeper clear up
The problem of effect, is equipped with belt hold roller on the return belt of the turning point of return belt, opens in this way, return belt is pressed down
Rack tightly is left, avoids the generation that friction damage and jumping phenomena occurs.
The installation of belt hold roller at present is to be inserted in the spindle nose at belt hold roller both ends to be fixed on the rack of belt feeder transporter and fix
It is welded on seat.Although can solve the bounce and friction damage phenomenon of return belt after fixation, when belt hold roller needs unload dimension
When repairing, fixing seat cutting damage need to be fallen extract out and unloaded, the installation after fixing will also weld again.Due to the rack of turning point
Space is small, and welding and cutting operation are quite inconvenient, not only time-consuming, wastes raw material, and welding and cutting also need to carry out
Fire prevention prepares, cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the pressure of the return belt turning point of existing belt conveyer
The welding of belt roller both ends is fixed on the rack, and maintenance dismounting is time-consuming, wastes raw material, and welding and cutting need fire prevention, process multiple
Miscellaneous disadvantage provides a kind of belt hold roller support base of return belt turning point.
In order to solve the above problems existing in the present technology, the utility model adopts the following technical solutions realization: In
The return belt turning point of belt conveyer is located in the rack of two sides, and opposite be equipped with supports return belt pressure zone roller shaft head
Support base installs the card slot of pressure zone roller shaft head on support base, horizontally disposed along the length direction of return belt, the opening side of card slot
To the traffic direction for deviating from return belt, the positioning for preventing pressure zone roller shaft head from deviating from is removably installed in the opening of card slot
Plate.
The utility model also has following technical characteristic:
The installation of the support base, be in the rack of the belt conveyer two sides, it is relatively fixed to have with quarter bend
One right angle plate face of connecting plate, connecting plate is horizontally fixed on above rack, vertical plate be vertically fixed on connecting plate another is perpendicular
In vertical right angle plate face；In vertical plate lower part, there is card slot seat along its plate face is horizontally disposed, card slot seat is equipped with horizontal card open at one end
Slot, positioning plate are fixed on the aperture position kept off in the risers of the vertical plate in card slot；
In the plate face on the vertical plate top, the multipair bolt hole excessively equipped with adjustable vertical plate mounting height.
The advantages of the utility model and good effect are, due to being mounted with band in the machine frame at two sides of return belt turning point
The opening direction of the support base of horizontal card slot, card slot side deviates from return belt traffic direction, by the pressure zone roll shaft of return belt
The horizontal push-in card slot of head, then block with positioning plate the opening of card slot, the both ends of belt hold roller will be by steadily on support bases；
When disassembly, only positioning plate need to be unloaded can by the spindle nose of belt hold roller out of card slot along belt length direction deviate from, then from
One end extraction, program when installing belt hold roller are on the contrary.It dismounts laborsaving time saving, does not waste raw material, convenient for disassembly and assembly, effect is high, does not have
There are welding and cutting also just to prepare without mineral wool, it is safe operation, energy-efficient.
Detailed description of the invention
Fig. 1 is the schematic side view of the utility model mounting structure；
Fig. 2 is A-A diagrammatic cross-section in Fig. 1；
Fig. 3 is the schematic perspective view of support base in Fig. 1；
Fig. 4 is the positive C direction view of support base upper vertical plate in Fig. 3.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
In Fig. 1, the return belt 2 of level run is mounted below return idler 3 on belt conveyer, to support backhaul skin
With 2 even running.
When return belt 2 is when the turning point of climbing is run, to prevent from changing between nyctitropic return belt 2 and rack 1
Friction it is impaired, it is opposite to be removably installed above support return belt 2 in the machine frame at two sides 1 of 2 turning point of return belt
The support base 5 of 4 spindle nose 4.1 of belt hold roller is embedded in the card slot 5.21 of the spindle nose 4.1 on support base 5 along Belt Length direction level
It is arranged (referring to fig. 2), the opening direction of card slot 5.21 is away from each other with the B of return belt 2 to the right to operation to the left, in this way, backhaul
When belt 2 is run, it is close to the direction for leaving opening to will drive belt hold roller 4, meanwhile, it is installed in the opening of card slot 5.21 anti-
The positioning plate 8 that the spindle nose 4.1 of belt hold roller 4 is deviate from, positioning plate 8 will not be by the pushing of belt hold roller 4 when return belt 2 is run.
The installation of the support base 5, be in the rack 1 of the belt conveyer two sides, it is relatively fixed have band quarter bend
Connecting plate 7(referring to fig. 2, Fig. 3), a right angle plate face of connecting plate 7 is horizontally fixed on above 1 side of rack that channel steel is done,
Vertical vertical plate 5.1 is fixed in another vertical right angle plate face of connecting plate 7, in the plate face lower part of vertical plate 5.1, is equipped with band
The card slot seat 5.2(of horizontal card slot 5.21 referring to fig. 2, Fig. 3, Fig. 4)；
The positioning plate 8 is quarter bend plank frame (referring to Fig. 3), one right angle plate face bolt 6 is fixed on described
In the setting plate face of vertical plate 5.1, opening of another right angle plate face gear in card slot 5.21 (referring to Fig. 3).
In order to easily adjust belt hold roller 4 according to the operating condition of return belt 2 to the pressing force of return belt 2,
It is carried out using the method for the mounting height for adjusting vertical plate 5.1, i.e., it is parallel and opposite up and down in the 5.1 top plate face of vertical plate
Bolt hole 5.11(is crossed referring to fig. 4 equipped with multipair)；
It is fixed when by a pair of bolt 6 of bolt hole 5.11 of crossing for crossing 5.1 topmost of bolt hole opposite direction vertical plate on connecting plate 7
When, vertical plate 5.1 will drive the belt hold roller 4 being supported on card slot seat 5.21 and move down, so that the pressure to return belt 2 is increased,
It is on the contrary then reduce pressure.
It is convenient for disassembly and assembly with the belt hold roller 4 of above-mentioned support base 5 installation 2 turning point of return belt, it is laborsaving time saving, adjust pressure
Freely, raw material are not wasted, does not weld and cuts and also just prepare without mineral wool, it is safe operation, energy-efficient.
Claims (3)
1. a kind of belt hold roller support base of return belt turning point, it is characterised in that: transfer in the return belt of belt conveyer
Place is located in the rack of two sides, the opposite support base for being equipped with support return belt pressure zone roller shaft head, installs pressure zone on support base
The card slot of roller shaft head is horizontally disposed along return belt length direction, and the opening direction of card slot deviates from the traffic direction of return belt,
The positioning plate for preventing pressure zone roller shaft head from deviating from is removably installed in the opening of card slot.
2. the belt hold roller support base of return belt turning point as described in claim 1, it is characterised in that: the peace of the support base
Dress, be in the rack of the belt conveyer two sides, it is relatively fixed to have the connecting plate with quarter bend, a right angle of connecting plate
Plate face is horizontally fixed on above rack, and vertical plate is vertically fixed in another setting right angle plate face of connecting plate；In vertical plate lower part,
There is card slot seat along its plate face is horizontally disposed, card slot seat is equipped with horizontal card slot open at one end, and positioning plate is fixed on the vertical plate
Risers on gear card slot aperture position.
3. the belt hold roller support base of return belt turning point as claimed in claim 2, it is characterised in that: on the vertical plate top
Plate face on, equipped with adjustable vertical plate mounting height it is multipair cross bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215700.0U CN209701632U (en) | 2019-02-20 | 2019-02-20 | The belt hold roller support base of return belt turning point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920215700.0U CN209701632U (en) | 2019-02-20 | 2019-02-20 | The belt hold roller support base of return belt turning point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209701632U true CN209701632U (en) | 2019-11-29 |
Family
ID=68641918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920215700.0U Expired - Fee Related CN209701632U (en) | 2019-02-20 | 2019-02-20 | The belt hold roller support base of return belt turning point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209701632U (en) |
-
2019
- 2019-02-20 CN CN201920215700.0U patent/CN209701632U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |