CN208843240U - A kind of roller steering mechanism and sorter - Google Patents
A kind of roller steering mechanism and sorter Download PDFInfo
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- CN208843240U CN208843240U CN201820772078.9U CN201820772078U CN208843240U CN 208843240 U CN208843240 U CN 208843240U CN 201820772078 U CN201820772078 U CN 201820772078U CN 208843240 U CN208843240 U CN 208843240U
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- spill spin
- spin block
- steering mechanism
- self
- aligning bearing
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Abstract
The utility model discloses a kind of roller steering mechanism and sorter, which includes: connecting shaft, spill spin block, spill spin block fixed frame and the first self-aligning bearing；Wherein, it is connected between connecting shaft and spill spin block by linear bearing；It is connected between spill spin block and spill spin block fixed frame by the first self-aligning bearing.In this way, spill spin block is connect with spill spin block fixed frame by the first self-aligning bearing, so that mutually rotation is flexible between spill spin block and spill spin block fixed frame, improve the stuck and phenomenon of being obstructed in roller steering mechanism between part and part, to improve the reliability of sorter and entire transmission examination line, the maintenance cost and use cost of product are greatly reduced.
Description
Technical field
The utility model relates to roller steering component technology field more particularly to a kind of roller steering mechanism and sorters.
Background technique
High speed sorting module is a part and parcel in cargo transfer rays safety detection apparatus, has several rollings in each module
Steering gear is taken turns, and roller steering transmission mechanism is a crucial component in high speed sorting module, it is by multiple zero
Part composition, and each part is assembled into roller steering transmission mechanism group one by one according to the requirement of design drawing.As shown in Figure 1,
The steering gear of idler wheel includes roller steering drive rod 01, turns to connection sheet 02, rolling wheel support 03；Wherein, connection is turned to
Piece 02 is directly anchored on the surface of roller steering drive rod 01, and due to being plane friction between each other, resistance is very big, and transmission is not
Spirit is closed, it is easy to stuck during the work time or be obstructed.And high speed sorts module in use if meeting some idler wheel
Steering gear occurs stuck or the phenomenon that be obstructed, and high speed sorts module and will stop working or reflect slack-off, and then influences
The normal work of entire transmission line, will ultimately result in the maintenance cost of rays safety detection apparatus and the significant wastage of use cost.
Therefore, the phenomenon that how improving the stuck of roller steering transmission mechanism appearance or being obstructed, to guarantee entire transmission
The normal work of line reduces the maintenance cost and use cost of rays safety detection apparatus, is those skilled in the art's technology urgently to be resolved
Problem.
Utility model content
The utility model embodiment provides a kind of roller steering mechanism and sorter, to improve roller steering driver
Occur stuck of structure or the phenomenon that be obstructed, to guarantee the normal work of entire transmission line, reduces the maintenance cost of rays safety detection apparatus
And use cost.
The utility model embodiment provides a kind of roller steering mechanism, comprising: connecting shaft, spill spin block, spill spin block are fixed
Frame and the first self-aligning bearing；Wherein,
It is connected between the connecting shaft and the spill spin block by linear bearing；
It is connected between the spill spin block and the spill spin block fixed frame by first self-aligning bearing.
It is described in above-mentioned rollers steering mechanism provided by the embodiment of the utility model in a kind of possible embodiment
The junction of spill spin block fixed frame and the spill spin block has groove, and first self-aligning bearing is in the groove.
It is described in above-mentioned rollers steering mechanism provided by the embodiment of the utility model in a kind of possible embodiment
Spill spin block has through-hole, and the linear bearing is through the through-hole.
In a kind of possible embodiment, in above-mentioned rollers steering mechanism provided by the embodiment of the utility model, also wrap
It includes: balance wheel mounting rack, idler wheel and the second self-aligning bearing；Wherein,
The balance wheel mounting rack is for installing the idler wheel；
It is connected between the balance wheel mounting rack and the connecting shaft by second self-aligning bearing.
It is described in above-mentioned rollers steering mechanism provided by the embodiment of the utility model in a kind of possible embodiment
Balance wheel mounting rack has rotating bracket, and the rotating bracket passes through second self-aligning bearing and the connection axis connection.
It is described in above-mentioned rollers steering mechanism provided by the embodiment of the utility model in a kind of possible embodiment
The junction of rotating bracket and the connecting shaft has groove, and second self-aligning bearing is in the groove.
The utility model embodiment provides a kind of sorter, including above-mentioned rollers provided by the embodiment of the utility model turn
To mechanism.
The beneficial effect of the utility model embodiment includes:
The utility model embodiment provides a kind of roller steering mechanism and sorter, which includes: to connect
Spindle, spill spin block, spill spin block fixed frame and the first self-aligning bearing；Wherein, connected between connecting shaft and spill spin block by linear bearing
It connects；It is connected between spill spin block and spill spin block fixed frame by the first self-aligning bearing.In this way, passing through the first self-aligning bearing for spill spin block
It is connect with spill spin block fixed frame, so that mutually rotation flexibly, improves roller steering machine between spill spin block and spill spin block fixed frame
Stuck and phenomenon of being obstructed in structure between part and part, so that the reliability of sorter and entire transmission examination line is improved,
Greatly reduce the maintenance cost and use cost of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of roller steering mechanism in the prior art；
Fig. 2 is the structural schematic diagram of roller steering mechanism provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of sorter provided by the embodiment of the utility model.
Specific embodiment
With reference to the accompanying drawing, to the specific embodiment party of roller steering mechanism and sorter provided by the embodiment of the utility model
Formula is described in detail.
The utility model embodiment provides a kind of roller steering mechanism of sorter, as shown in Fig. 2, may include: to connect
Spindle 1, spill spin block 2, spill spin block fixed frame 3 and the first self-aligning bearing 4；Wherein, pass through straight line between connecting shaft 1 and spill spin block 2
Bearing connection；It is connected between spill spin block 2 and spill spin block fixed frame 3 by the first self-aligning bearing 4.
In above-mentioned rollers steering mechanism provided by the embodiment of the utility model, by spill spin block and revolved by the first self-aligning bearing
Switch block fixed frame connection, so that mutually rotation flexibly, improves in roller steering mechanism between spill spin block and spill spin block fixed frame
Stuck and phenomenon of being obstructed between part and part, to improve the reliability of sorter and entire transmission examination line, significantly
Reduce the maintenance cost and use cost of product.
In the specific implementation, in above-mentioned rollers steering mechanism provided by the embodiment of the utility model, as shown in Fig. 2, rotation
The junction of block fixed frame 3 and spill spin block 2 has groove, and the first self-aligning bearing 4 is in groove, thus by groove
The connection of spill spin block fixed frame and spill spin block may be implemented in first self-aligning bearing.When spill spin block turns to, spill spin block and rotation
No longer it is planar friction between switch block fixed frame, but drives spill spin block to turn to by the rotation of the first self-aligning bearing, avoids
Between spill spin block and spill spin block fixed frame because planar friction resistance greatly and rotate it is not flexible due to caused by stuck or phenomenon of being obstructed.
In the specific implementation, in above-mentioned rollers steering mechanism provided by the embodiment of the utility model, as shown in Fig. 2, rotation
Block 2 has through-hole, and linear bearing is through through-hole.Specifically, spill spin block and connecting shaft can be connected by linear bearing
It connects, and then spill spin block, when turning to, the relative rotation between connecting shaft can be more flexible.
In the specific implementation, in above-mentioned rollers steering mechanism provided by the embodiment of the utility model, as shown in Fig. 2, may be used also
To include: balance wheel mounting rack 5, idler wheel 6 and the second self-aligning bearing 7；Wherein, balance wheel mounting rack 5 is for installing idler wheel 6；Balance wheel peace
It shelves and is connected between 5 and connecting shaft 1 by the second self-aligning bearing 7.By the second self-aligning bearing by balance wheel mounting rack and connecting shaft
Connection can mutually to rotate flexibly between balance wheel mounting rack and connecting shaft, further improve zero in roller steering mechanism
Stuck and phenomenon of being obstructed between part and part drops significantly to improve the reliability of sorter and entire transmission examination line
The low maintenance cost and use cost of product.
In the specific implementation, in above-mentioned rollers steering mechanism provided by the embodiment of the utility model, as shown in Fig. 2, balance wheel
Mounting rack 5 has rotating bracket 51, and rotating bracket 51 is connect by the second self-aligning bearing 7 with connecting shaft 1.Specifically, rotation branch
The junction of frame 51 and connecting shaft 1 has groove, and the second self-aligning bearing 7 is in groove.Pass through the in the groove in this way
The balance wheel mounting rack for being equipped with idler wheel can be connected by two self-aligning bearings with connecting shaft, when idler wheel rotates, balance wheel installation
Relative rotation between frame and connecting shaft is more flexible, so that being no longer planar friction between balance wheel mounting rack and connecting shaft, keeps away
Exempted from roller steering mechanism between part and part because planar friction resistance greatly and rotate it is not flexible due to caused by it is stuck or by
Hinder phenomenon.
Conceived based on same utility model, the utility model embodiment provides a kind of sorter, as shown in figure 3, including
Above-mentioned rollers steering mechanism provided by the embodiment of the utility model.The principle and roller steering machine solved the problems, such as due to the sorter
Structure is similar, therefore the implementation of the sorter may refer to the implementation of above-mentioned rollers steering mechanism, and overlaps will not be repeated.
The utility model embodiment provides a kind of roller steering mechanism and sorter, which includes: to connect
Spindle, spill spin block, spill spin block fixed frame and the first self-aligning bearing；Wherein, connected between connecting shaft and spill spin block by linear bearing
It connects；It is connected between spill spin block and spill spin block fixed frame by the first self-aligning bearing.In this way, passing through the first self-aligning bearing for spill spin block
It is connect with spill spin block fixed frame, so that mutually rotation flexibly, improves roller steering machine between spill spin block and spill spin block fixed frame
Stuck and phenomenon of being obstructed in structure between part and part, so that the reliability of sorter and entire transmission examination line is improved,
Greatly reduce the maintenance cost and use cost of product.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (7)
1. a kind of roller steering mechanism characterized by comprising connecting shaft, spill spin block, spill spin block fixed frame and the first aligning axis
It holds；Wherein,
It is connected between the connecting shaft and the spill spin block by linear bearing；
It is connected between the spill spin block and the spill spin block fixed frame by first self-aligning bearing.
2. roller steering mechanism as described in claim 1, which is characterized in that the spill spin block fixed frame and the spill spin block
Junction has groove, and first self-aligning bearing is in the groove.
3. roller steering mechanism as described in claim 1, which is characterized in that the spill spin block has through-hole, the linear axis
It holds through the through-hole.
4. roller steering mechanism as described in any one of claims 1-3, which is characterized in that further include: balance wheel mounting rack, idler wheel
With the second self-aligning bearing；Wherein,
The balance wheel mounting rack is for installing the idler wheel；
It is connected between the balance wheel mounting rack and the connecting shaft by second self-aligning bearing.
5. roller steering mechanism as claimed in claim 4, which is characterized in that the balance wheel mounting rack has rotating bracket, institute
It states rotating bracket and passes through second self-aligning bearing and the connection axis connection.
6. roller steering mechanism as claimed in claim 5, which is characterized in that the connection of the rotating bracket and the connecting shaft
Place has groove, and second self-aligning bearing is in the groove.
7. a kind of sorter, which is characterized in that including roller steering mechanism as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772078.9U CN208843240U (en) | 2018-05-23 | 2018-05-23 | A kind of roller steering mechanism and sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772078.9U CN208843240U (en) | 2018-05-23 | 2018-05-23 | A kind of roller steering mechanism and sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208843240U true CN208843240U (en) | 2019-05-10 |
Family
ID=66350443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820772078.9U Active CN208843240U (en) | 2018-05-23 | 2018-05-23 | A kind of roller steering mechanism and sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208843240U (en) |
-
2018
- 2018-05-23 CN CN201820772078.9U patent/CN208843240U/en active Active
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