CN207142123U - A kind of jigging conveyer Anti-extrusion swing arm - Google Patents
A kind of jigging conveyer Anti-extrusion swing arm Download PDFInfo
- Publication number
- CN207142123U CN207142123U CN201720884921.8U CN201720884921U CN207142123U CN 207142123 U CN207142123 U CN 207142123U CN 201720884921 U CN201720884921 U CN 201720884921U CN 207142123 U CN207142123 U CN 207142123U
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- China
- Prior art keywords
- swing arm
- cover plate
- support base
- hole
- jigging conveyer
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Abstract
A kind of jigging conveyer Anti-extrusion swing arm, including upper, in, lower three layers of jigging conveyer frame, swing arm, cover plate, plain washer and bolt, on, in, support base is equipped with lower three layers of jigging conveyer frame, the upper end of the swing arm, middle part and lower end are equipped with mounting hole, the end face of support base lug boss is provided with square hole, fixed block is provided with support base square hole, the middle part of fixed block is provided with screwed hole, the upper end of the swing arm, middle part and lower end are hung on the lug boss of support base by mounting hole respectively, rubber parts is filled between mounting hole and lug boss, the cover plate lid is located on mounting hole and the middle part of cover plate is provided with through hole, screw bolt passes cover plate and plain washer and bolt end is stretched into screwed hole, so as to which cover plate is fixed on support base.
Description
Technical field
The utility model belongs to cigarette machine field, and in particular to a kind of jigging conveyer Anti-extrusion swing arm.
Background technology
Jigging conveyer is a kind of conventional cigarette machine, and jigging conveyer is to make groove using exciting device referred to as " shake groove "
Body produces periodic vibration, the material in cell body is moved forward the purpose for reaching material conveying.The swing arm of jigging conveyer is
The important component of cell body and counter-balanced carriage is connected, swing arm quality has vital shadow to quality, the service life of whole part
Ring.In long-term vibration processes, swing arm adhesive tape can produce ageing hardening, follow the string, and outside the rubber element of existing swing arm
Blocked without any.If it find that not in time, swing arm can gradually produce displacement and come off from fixed skeleton.Primary processing line has more
Locate more than 2 meters above ground level of jigging conveyer, the swing arm of this equipment component, to the life security structure of plant site operating personnel
Into serious threat.The problem of there is currently is, but with the operation of equipment, small skew occurs in swing arm, causes to put
Each position unbalance stress of arm adhesive tape, it can gradually deviate from from support base, support base is directly contacted with swing arm, cause both to damage
It is bad.A kind of jigging conveyer Anti-extrusion swing arm of design and installation, is inherently eliminated potential safety hazard.
Utility model content
The defects of in order to overcome prior art, the utility model provide a kind of jigging conveyer Anti-extrusion swing arm.
Based on above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of jigging conveyer Anti-extrusion swing arm, including it is upper, middle and lower-ranking jigging conveyer frame, swing arm, cover plate, flat
Packing ring and bolt, support base, upper end, middle part and the lower end of the swing arm are equipped with upper, middle and lower-ranking jigging conveyer frame
Mounting hole is equipped with, the end face of support base lug boss is provided with square hole, fixed block, the middle part of fixed block are provided with support base square hole
Provided with screwed hole, upper end, middle part and the lower end of the swing arm are hung on the lug boss of support base by mounting hole respectively, installation
Be filled with rubber parts between hole and lug boss, the cover plate lid is located on mounting hole and the middle part of cover plate is provided with through hole, bolt according to
It is secondary to be stretched into through cover plate and plain washer and bolt end in screwed hole, so as to which cover plate is fixed on support base.
Further, the fixed block in square hole is cylinder, and the four edges of square hole are and fixed block is tangent, the four of fixed block
Week is fixed in square hole by way of spot welding.
Further, the width of the cover plate and the width of swing arm are identical, and the height of cover plate is more than or equal to the height of mounting hole
Degree.
The utility model easily deviates from this problem for jigging conveyer swing arm rubber parts, designs a kind of vibrating transportation
Machine Anti-extrusion swing arm, fixed block with threaded hole is provided with support base, cover plate is bolted on support base, for fixed
Position swing arm and adhesive tape, avoids the damage of support base and swing arm, there is plain washer between cover plate and support base, and the end face of plain washer is tight
By cover plate, other end is close to fixed block, effectively prevents the de- pine of bolt.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the structural representation of support base in Fig. 1；
Fig. 4 is Fig. 3 top view；
Fig. 5 is the structural representation of swing arm in Fig. 1；
Fig. 6 is the structural representation of Fig. 1 cover plates.
Embodiment
As shown in Figures 1 to 6, a kind of jigging conveyer Anti-extrusion swing arm, including upper, middle and lower-ranking jigging conveyer frame
2nd, swing arm 1, cover plate 3, plain washer and bolt 4, support base 5, the pendulum are equipped with upper, middle and lower-ranking jigging conveyer frame 2
Upper end, middle part and the lower end of arm 1 are equipped with mounting hole 8, and the end face of support base lug boss 10 is provided with square hole 7, the square hole of support base 5
Fixed block 6 is provided with 7, the middle part of fixed block 6 is provided with screwed hole 61, and upper end, middle part and the lower end of the swing arm 1 pass through peace respectively
Dress hole 8 is hung on the lug boss 10 of support base 5, rubber parts 9 is filled between mounting hole 8 and lug boss 10, the cover plate 3 covers
It is located on mounting hole 8 and the middle part of cover plate 3 is provided with through hole, bolt 4 sequentially passes through cover plate 3 and plain washer and the end of bolt 4 is stretched into
In screwed hole 61, so as to which cover plate 3 is fixed on support base 5.
Further, the fixed block 6 in square hole 7 is cylinder, and the four edges of square hole 7 are and fixed block 6 is tangent, fixed block
6 surrounding is fixed on by way of spot welding in square hole 7.
Further, the width of the cover plate 3 is identical with the width of swing arm 1, and the height of cover plate 3 is more than or equal to mounting hole 8
Height.
In use, fixed block 6 uses iron core, the iron core 2 of 12 millimeters of screwed holes of band is welded on support in a manner of built-in
In the square hole 7 of seat 5, to prevent excessive deformation and welding firm, solder joint is distributed on the four direction that iron core contacts with square hole 7；
12 millimeters of internal thread through hole are provided among iron core, for fastening bolt 4.
Cover plate 4 is made, centre is provided with 13 millimeters of through holes.
Swing arm 1 is hung on the lug boss 10 of support base 5 by mounting hole 8, is filled between mounting hole 8 and lug boss 10
Four rubber bars, after installing, using 12 millimeters of bolts 4, through cover plate 1 and it is fixed on support base 5, cover plate 4
A common plain washer is provided between support base 2, prevents the de- pine of bolt 4；Fastening back shroud 1 blocks swing arm glue stick completely,
The glue stick of swing arm 1 is avoided to deviate from operation.
Claims (3)
1. a kind of jigging conveyer Anti-extrusion swing arm, it is characterized in that：Including upper, middle and lower-ranking jigging conveyer frame, swing arm,
Cover plate, plain washer and bolt, are equipped with support base in upper, middle and lower-ranking jigging conveyer frame, the upper end of the swing arm, in
Portion and lower end are equipped with mounting hole, and the end face of support base lug boss is provided with square hole, fixed block is provided with support base square hole, fixed
The middle part of block is provided with screwed hole, and upper end, middle part and the lower end of the swing arm are hung on the projection of support base by mounting hole respectively
In portion, be filled with rubber parts between mounting hole and lug boss, the cover plate lid is located on mounting hole and the middle part of cover plate be provided with it is logical
Hole, screw bolt passes cover plate and plain washer and bolt end are stretched into screwed hole, so as to which cover plate is fixed on support base.
2. jigging conveyer Anti-extrusion swing arm according to claim 1, it is characterized in that：Fixed block in square hole is cylinder
Body, the four edges of square hole are and fixed block is tangent, and the surrounding of fixed block is fixed in square hole by way of spot welding.
3. jigging conveyer Anti-extrusion swing arm according to claim 2, it is characterized in that：The width of the cover plate and swing arm
Width is identical, and the height of cover plate is more than or equal to the height of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884921.8U CN207142123U (en) | 2017-07-20 | 2017-07-20 | A kind of jigging conveyer Anti-extrusion swing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884921.8U CN207142123U (en) | 2017-07-20 | 2017-07-20 | A kind of jigging conveyer Anti-extrusion swing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207142123U true CN207142123U (en) | 2018-03-27 |
Family
ID=61676081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884921.8U Active CN207142123U (en) | 2017-07-20 | 2017-07-20 | A kind of jigging conveyer Anti-extrusion swing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207142123U (en) |
-
2017
- 2017-07-20 CN CN201720884921.8U patent/CN207142123U/en active Active
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