CN209012251U - A kind of single layer drafting machine rubber roller that the service life is long - Google Patents
A kind of single layer drafting machine rubber roller that the service life is long Download PDFInfo
- Publication number
- CN209012251U CN209012251U CN201821346158.4U CN201821346158U CN209012251U CN 209012251 U CN209012251 U CN 209012251U CN 201821346158 U CN201821346158 U CN 201821346158U CN 209012251 U CN209012251 U CN 209012251U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rubber
- rubber roller
- block
- spindle
- 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
Links
- 239000002356 single layer Substances 0.000 title claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 4
- 210000001331 nose Anatomy 0.000 description 27
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- -1 hard glue-line Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides a kind of single layer drafting machine rubber roller that the service life is long, it is related to rubber roller field, including central spindle, rubber layer, fixed plate, spindle nose, fixture block, link block, spring groove and round bar, the outer surface of the central spindle is fixedly connected with rubber layer, and the outer surface of central spindle offers hole slot, the inner wall of the rubber layer is fixedly connected with rubber block, the rubber block is fixedly connected with the hole slot that the outer surface of central spindle opens up, the inner wall of the central spindle is fixedly connected with fixed plate, the fixed plate is clamped by fixture block and spindle nose, and the spindle nose is fixedly connected with fixture block.The single layer drafting machine rubber roller of service life length, extend spindle nose uses the time, dust excluding plate and moist-proof board are provided in spindle nose, effectively alleviate the aging of rubber roller, rubber layer is avoided to work long hours the case where falling off with central spindle, allowing entire single layer drafting machine rubber roller, the service life is longer, second spring is provided on the rectangular channel opened up inside pressing plate, so that rubber roller has the effect of resistance to compression and damping.
Description
Technical field
The utility model relates to rubber roller technical field, specially a kind of single layer drafting machine rubber roller of service life length.
Background technique
Rubber roller is generally made of outer layer glue, hard glue-line, metal core, roll neck and venthole, processing include roller core sandblasting,
The processes such as bonding processing, rubberizing molding, infantees, iron wire winding, sulfurizing pot vulcanization and surface processing.Rubber roller, which is mainly used in, to be made
Paper, printing and dyeing, printing, grain processing, metallurgy, plastic processing etc..
Single layer drafting machine rubber roller in the prior art is relatively simple for structure, and spindle nose end is easily damaged when use, and
The case where rubber layer will appear loosening under prolonged work, its single layer drafting machine is caused not grown with rubber roller service life.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of single layer drafting machine rubber roller that the service life is long, solves
The case where spindle nose end is easily damaged when use, and rubber layer will appear loosening under prolonged work, leads to its list
The problem that layer drafting machine is not grown with rubber roller service life.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of service life long single layer is led
Stretch machine rubber roller, including central spindle, rubber layer, fixed plate, spindle nose, fixture block, link block, spring groove and round bar, the central spindle it is outer
Surface is fixedly connected with rubber layer, and the outer surface of central spindle offers hole slot, and the inner wall of the rubber layer is fixedly connected with rubber
Block, the rubber block are fixedly connected with the hole slot that the outer surface of central spindle opens up, and the inner wall of the central spindle is fixedly connected with fixed plate,
The fixed plate is clamped by fixture block and spindle nose, and the spindle nose is fixedly connected with fixture block, the inside of the fixed plate offer and
The compatible hole slot of fixture block, the surface of the fixture block offer link slot, and the link slot is adapted with link block, the connection
The surface of block is fixedly connected with one end of the first spring, and the other end of first spring is fixedly connected with the inner wall of spring groove,
First spring and round bar are socketed, and the round bar is fixedly connected on the inner wall of spring groove, are fixedly connected on the outside of the spindle nose
Connecting plate, the connecting plate are connect by bolt with fixed plate, and the inner wall of the spindle nose is fixedly connected with two groups of limited blocks, described
Limited block is connected with moist-proof board and dust excluding plate respectively, and the spindle nose is fixedly connected with bearing, the central spindle far from one end of fixture block
Inside be equipped with pressing plate, the both ends of the pressing plate are fixedly connected with the fixed plate of central spindle two sides respectively, the surface of the pressing plate with
One end of connecting rod is fixedly connected, and the other end of the connecting rod is fixedly connected with central spindle inner wall, and the inside of the pressing plate opens up
There is rectangular channel, the inner wall of the rectangular channel is fixedly connected with straight-bar, and the outer surface of the straight-bar and second spring are socketed.
Further, the link block is clamped by link slot and fixture block.
Further, the fixed plate and connecting plate offer hole slot compatible with bolt.
Further, it is fixedly connected at the top of described second spring one end and rectangular channel, the second spring other end and square
Shape trench bottom is fixedly connected.
Working principle: in use, using on spindle nose fixture block and fixed plate be clamped when, while link block also can be with
Fixture block clamping, link block is connect with the first spring, so that link block is clamped fixture block by tension force of spring, then on the outside of spindle nose
Connecting plate be threadedly coupled with fixed plate, dust excluding plate and moist-proof board are provided in spindle nose, effectively alleviates the aging of rubber roller, rubber
The rubber block and central spindle off-balancesheet of glue layer setting are clamped, and are avoided rubber layer and are worked long hours the case where falling off with central spindle, pressure
It is provided with second spring on the rectangular channel that intralamellar part opens up, so that rubber roller has the effect of resistance to compression and damping.
Beneficial effect
Compare the prior art, the single layer drafting machine rubber roller, by bolt and fixture block to the dual of spindle nose and fixed plate
It is fixed, it ensure that being stably connected with for spindle nose and central spindle, extend the time that uses of spindle nose, dust excluding plate and moisture-proof is provided in spindle nose
Plate effectively alleviates the aging of rubber roller, and the rubber block and central spindle off-balancesheet being arranged inside rubber layer are clamped, and it is long to avoid rubber layer
The case where time service and central spindle fall off, allowing entire single layer drafting machine rubber roller, the service life is longer, opens up inside pressing plate
Second spring is provided on rectangular channel, so that rubber roller has the effect of resistance to compression and damping.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure A enlarged diagram；
Fig. 3 is the utility model pressing plate schematic diagram of internal structure.
In figure: 1 axle center, 2 rubber layers, 3 rubber blocks, 4 fixed plates, 5 spindle noses, 6 fixture blocks, 7 spring grooves, 8 round bars, 9 first bullets
Spring, 10 link blocks, 11 link slots, 12 connecting plates, 13 bolts, 14 limited blocks, 15 moist-proof boards, 16 dust excluding plates, 17 bearings, 18 connections
Bar, 19 pressing plates, 20 rectangular channels, 21 second springs, 22 straight-bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model embodiment provides a kind of single layer drafting machine rubber roller that the service life is long, including central spindle
1, rubber layer 2, fixed plate 4, spindle nose 5, fixture block 6, link block 10, spring groove 7 and round bar 8, the outer surface of central spindle 1 and rubber layer 2
It is fixedly connected, and the outer surface of central spindle 1 offers hole slot, the inner wall of rubber layer 2 is fixedly connected with rubber block 3, rubber block 3 and axis
The hole slot that the outer surface of core 1 opens up is fixedly connected, and rubber layer 2 is after long usage, it may appear that the case where loosening, once
It loosens, rubber layer 2 will fall off from 1 surface of central spindle, and the rubber block 3 of setting is ensured will not rubber layer 2 loosens
Fall off from central spindle 1, the inner wall of central spindle 1 is fixedly connected with fixed plate 4, and fixed plate 4 is clamped by fixture block 6 and spindle nose 5, spindle nose 5 with
Fixture block 6 is fixedly connected, and the inside of fixed plate 4 offers hole slot compatible with fixture block 6, and the surface of fixture block 6 offers link slot
11, link slot 11 is adapted with link block 10, and link block 10 is clamped by link slot 11 and fixture block 6, and the surface of link block 10 is solid
Surely be connected with one end of the first spring 9, the other end of the first spring 9 is fixedly connected with the inner wall of spring groove 7, the first spring 9 with
Round bar 8 is socketed, and round bar 8 is fixedly connected on the inner wall of spring groove 7, and connecting plate 12 is fixedly connected on the outside of spindle nose 5, and connecting plate 12 is logical
It crosses bolt 13 to connect with fixed plate 4, fixed plate 4 and connecting plate 12 offer hole slot compatible with bolt 13, use assembling
When, when clamping using the fixture block 6 on spindle nose 5 with fixed plate 4, while link block 10 can be also clamped with fixture block 6, link block
10 connect with the first spring 9, so that link block 10 is clamped fixture block 6 by tension force of spring, then with the connecting plate on the outside of spindle nose 5
12 are threadedly coupled with fixed plate 4, by bolt 13 and dual fixation of the fixture block 6 to spindle nose 5 and fixed plate 4, ensure that spindle nose 5 with
Central spindle 1 is stably connected with, and extend spindle nose 5 uses the time, and the inner wall of spindle nose 5 is fixedly connected with two groups of limited blocks 14, is limited
Block 14 is connected with moist-proof board 15 and dust excluding plate 16, the moist-proof board 15 and dust excluding plate 16 of setting, by the dust and water of air respectively
Divide and absorbed, entire rubber roller is protected, the aging speed of rubber roller is slowed down, effectively extend rubber roller uses the longevity
Life, spindle nose 5 are fixedly connected with bearing 17 far from one end of fixture block 6, and the inside of central spindle 1 is equipped with pressing plate 19, the both ends point of pressing plate 19
It is not fixedly connected with the fixed plate 4 of 1 two sides of central spindle, the surface of pressing plate 19 is fixedly connected with one end of connecting rod 18, connecting rod 18
The other end be fixedly connected with 1 inner wall of central spindle, the inside of pressing plate 19 offers rectangular channel 20, the inner wall and straight-bar 22 of rectangular channel 20
It being fixedly connected, the outer surface of straight-bar 22 and second spring 21 are socketed, it is fixedly connected at the top of 21 one end of second spring and rectangular channel 20,
21 other end of second spring is fixedly connected with 20 bottom of rectangular channel, the setting of pressing plate 19 be for rubber roller at work, tool
There are a damping and measuring body effect, many rubber roller structures are simple, and inside is not provided with resistance to compression layer, once weight passes through rubber roller
It easily deforms, before such rubber roller can not just have the effect of, causes enterprise to need regular replacement rubber roller, added pressing plate
After 19, so that entire rubber roller more fastens resistance to compression, and the effective service life for extending rubber roller.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the single layer drafting machine rubber roller that a kind of service life is long, including central spindle (1), rubber layer (2), fixed plate (4), spindle nose (5), card
Block (6), link block (10), spring groove (7) and round bar (8), it is characterised in that: the outer surface and rubber layer (2) of the central spindle (1)
It being fixedly connected, and the outer surface of central spindle (1) offers hole slot, the inner wall of the rubber layer (2) is fixedly connected with rubber block (3),
The rubber block (3) is fixedly connected with the hole slot that the outer surface of central spindle (1) opens up, and the inner wall of the central spindle (1) is fixedly connected with
Fixed plate (4), the fixed plate (4) are clamped by fixture block (6) and spindle nose (5), and the spindle nose (5) is fixedly connected with fixture block (6),
The inside of the fixed plate (4) offers and fixture block (6) compatible hole slot, and the surface of the fixture block (6) offers link slot
(11), the link slot (11) is adapted with link block (10), and the surface of the link block (10) is fixedly connected with the first spring
(9) other end of one end, first spring (9) is fixedly connected with the inner wall of spring groove (7), first spring (9) with
Round bar (8) socket, the round bar (8) are fixedly connected on the inner wall of spring groove (7), the company of being fixedly connected on the outside of the spindle nose (5)
Fishplate bar (12), the connecting plate (12) are connect by bolt (13) with fixed plate (4), and the inner wall of the spindle nose (5) is fixedly connected
There are two groups of limited blocks (14), the limited block (14) is connected with moist-proof board (15) and dust excluding plate (16) respectively, and the spindle nose (5) is remote
One end from fixture block (6) is fixedly connected with bearing (17), and the inside of the central spindle (1) is equipped with pressing plate (19), the pressing plate (19)
Both ends be fixedly connected respectively with the fixed plate (4) of central spindle (1) two sides, the one of the surface of the pressing plate (19) and connecting rod (18)
End is fixedly connected, and the other end of the connecting rod (18) is fixedly connected with central spindle (1) inner wall, and the inside of the pressing plate (19) opens up
Have rectangular channel (20), the inner wall of the rectangular channel (20) is fixedly connected with straight-bar (22), the outer surface of the straight-bar (22) and the
Two springs (21) socket.
2. the single layer drafting machine rubber roller that a kind of service life according to claim 1 is long, it is characterised in that: the link block
(10) it is clamped by link slot (11) and fixture block (6).
3. the single layer drafting machine rubber roller that a kind of service life according to claim 1 is long, it is characterised in that: the fixed plate
(4) it is offered and bolt (13) compatible hole slot with connecting plate (12).
4. the single layer drafting machine rubber roller that a kind of service life according to claim 1 is long, it is characterised in that: the second spring
(21) it is fixedly connected at the top of one end and rectangular channel (20), the fixed company of second spring (21) other end and rectangular channel (20) bottom
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346158.4U CN209012251U (en) | 2018-08-21 | 2018-08-21 | A kind of single layer drafting machine rubber roller that the service life is long |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346158.4U CN209012251U (en) | 2018-08-21 | 2018-08-21 | A kind of single layer drafting machine rubber roller that the service life is long |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209012251U true CN209012251U (en) | 2019-06-21 |
Family
ID=66831447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346158.4U Expired - Fee Related CN209012251U (en) | 2018-08-21 | 2018-08-21 | A kind of single layer drafting machine rubber roller that the service life is long |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209012251U (en) |
-
2018
- 2018-08-21 CN CN201821346158.4U patent/CN209012251U/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: 20190621 |