CN208499560U - A kind of segmented logistics roller - Google Patents
A kind of segmented logistics roller Download PDFInfo
- Publication number
- CN208499560U CN208499560U CN201821206988.7U CN201821206988U CN208499560U CN 208499560 U CN208499560 U CN 208499560U CN 201821206988 U CN201821206988 U CN 201821206988U CN 208499560 U CN208499560 U CN 208499560U
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- Prior art keywords
- screw thread
- roll shaft
- wall
- socketed
- roller
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- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a kind of segmented logistics rollers of field of mechanical technique, including roll shaft, roll shaft left end outer wall is provided with outer connection screw thread, the roll shaft right end inner wall is provided with interior connection screw thread, the roll shaft both ends are socketed with rolling bearing, rolling bearing outer wall described in two groups is socketed with rotating cylinder, the roll shaft two sides are socketed with ratchet, rotating cylinder both ends inner wall is provided through screw thread elevating lever, the screw thread elevating lever outer wall is socketed with internal screw thread loop bar, and internal screw thread loop bar is flexibly connected with rotating cylinder inwall by bearing, the utility model laterally be threadedly coupled between each roller by the way that outer connection screw thread and interior connection screw thread is arranged, the quantity for the roller being connected can be selected according to service condition to control the length of roller, by the way that ratchet is arranged, pawl and double end motor are to control the work of roller Make state, whether can be rotated by control roller to control whether roller works.
Description
Technical field
The utility model relates to field of mechanical technique, specially a kind of segmented logistics roller.
Background technique
The concept of logistics is formed in the U.S. earliest, is originated from the 1930s, original meaning is " distribution in kind " or " goods
Object dispatching ".It is introduced within 1963 Japan, Japanese means " circulation of object ".After the 1970s, Japanese " logistics " word
" circulation of object " is gradually replaced." logistics " word of China is the alien word introduced from Japanese data, is derived from Japanese data
In translation " logistics " to " Logistics " word.The logistics terms standard of China is by logistics is defined as: logistics is article from confession
Answer to receive ground physical flow process in, according to actual needs, by transport, storage, handling, packaging, circulation and process,
The functions such as dispatching, information processing, which combine, realizes the process of user's requirement.
Roller, also known as roller are widely used in such as circular screen printer, digital-code printer, mine conveying equipment, papermaking, packet
In all kinds of transmission transportation systems such as tool of installing and sorting conveying equipment.Roller is widely used defeated in modern logistics conveying equipment
Component is sent, in the prior art, roller includes shaft and covers the cylinder in shaft, and bearing is equipped in cylinder, with band
Dynamic roller rotation.
In daily production, according to the difference in size of conveying object, the roller of different length size is needed to form roller
Conveyer, at this moment will prepare the roller of multiple groups different length, therefore bring to production activity greatly troublesome and unnecessary
Expenditure, while user usually need according to itself wish select roller whether rotate, be based on this, the utility model devises
A kind of segmented logistics roller, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of segmented logistics roller
In daily production, according to the difference in size of conveying object, the roller of different length size is needed to form Conveyor, this
When will prepare the roller of multiple groups different length, therefore bring greatly troublesome and unnecessary expenditure to production activity, together
When user usually need according to itself wish select roller whether rotate the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of segmented logistics roller, including roller
Axis, roll shaft left end outer wall are provided with outer connection screw thread, and the roll shaft right end inner wall is provided with interior connection screw thread, the roll shaft
Both ends are socketed with rolling bearing, and rolling bearing outer wall described in two groups is socketed with rotating cylinder, and the roll shaft two sides are socketed with ratchet,
Rotating cylinder both ends inner wall is provided through screw thread elevating lever, and the screw thread elevating lever outer wall is socketed with internal screw thread loop bar, and interior
Threaded sleeve rod is flexibly connected with rotating cylinder inwall by bearing, and internal screw thread loop bar bottom is connected with No.1 bevel gear, the spiral shell
Line elevating lever bottom is connected with pawl, and roll shaft outer wall two sides are provided through bevel gear shaft, the bevel gear shaft top
No. two bevel gears are socketed with, the No.1 bevel gear is intermeshed with No. two bevel gears, and the bevel gear shaft bottom covers
No. three bevel gears are connected to, the roll shaft inner cavity is provided with double end motor, is socketed with four on the output shaft of double end motor two sides
Number bevel gear, and No. three bevel gears are intermeshed with No. four bevel gears, the double end motor passes through control switch and external world's electricity
Source is electrically connected.
Preferably, electric machine support is provided between the double end motor and roll shaft inner cavity.
Preferably, the rotating cylinder outer wall is provided with rubber protective layer.
Preferably, the roll shaft outer wall is provided with rubber mute layer.
Preferably, the roll shaft left end connector diameter is less than right end connector.
Compared with prior art, the utility model has the beneficial effects that the utility model by be arranged outer connection screw thread with
Interior connection screw thread laterally be threadedly coupled between each roller, can be selected to be connected according to service condition
The quantity of roller is to control the length of roller, by the way that ratchet, pawl and double end motor is arranged to control the work shape of roller
Whether state can be rotated by control roller to control whether roller works.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model click structural schematic diagram；
Fig. 3 is the portion the utility model A enlarged drawing.
In attached drawing, parts list represented by the reference numerals are as follows:
1- roll shaft, the outer connection screw thread of 2-, connection screw thread in 3-, 4- rolling bearing, 5- rotating cylinder, 6- ratchet, the lifting of 7- screw thread
Bar, 8- internal screw thread loop bar, 9- No.1 bevel gear, 10- pawl, 11- bevel gear shaft, No. bis- bevel gears of 12-, No. tri- bevel gears of 13-,
14- double end motor, No. tetra- bevel gears of 15-.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of segmented logistics roller, including roll shaft 1,
The 1 left end outer wall of roll shaft is provided with outer connection screw thread 2, and the 1 right end inner wall of roll shaft is provided with interior connection screw thread 3, the roller
1 both ends of axis are socketed with rolling bearing 4, and 4 outer wall of rolling bearing described in two groups is socketed with rotating cylinder 5, and 1 two sides of roll shaft are socketed
There is ratchet 6, the 5 both ends inner wall of rotating cylinder is provided through screw thread elevating lever 7, and 7 outer wall of screw thread elevating lever is socketed with interior spiral shell
Line loop bar 8, and internal screw thread loop bar 8 is flexibly connected with 5 inner wall of rotating cylinder by bearing, 8 bottom of internal screw thread loop bar is connected with one
Number bevel gear 9,7 bottom of screw thread elevating lever are connected with pawl 10, and the 1 outer wall two sides of roll shaft are provided through bevel gear
Axis 11,11 top of the bevel gear shaft are socketed with No. two bevel gears 12, the No.1 bevel gear 9 with No. two 12 phases of bevel gear
Mutually engagement, 11 bottom of bevel gear shaft are socketed with No. three bevel gears 13, and 1 inner cavity of roll shaft is provided with double end motor 14,
Be socketed with No. four bevel gears 15 on the 14 two sides output shaft of double end motor, and No. three bevel gears 13 with No. four bevel gears 15
Intermeshing, the double end motor 14 are electrically connected by control switch and extraneous power supply.
Wherein, it is provided with electric machine support between 1 inner cavity of the double end motor 14 and roll shaft, protects motor not easily damaged, institute
It states 5 outer wall of rotating cylinder and is provided with rubber protective layer, protect the surface of rotating cylinder 5,1 outer wall of roll shaft is provided with rubber mute layer, subtracts
The noise that small roll shaft 1 issues, the 1 left end connector diameter of roll shaft is less than right end connector, so that can between each roller
It is attached superposition.
One concrete application of the present embodiment are as follows: roller is selected according to required roller length is used by user
Outer connection screw thread 2 and interior connection screw thread 3 that different rollers are held by roll shaft 1 or so are mutually threadedly coupled to control by quantity
The length of roller, user control double end electrical power by control switch and work, and drive No. three rotations of bevel gear 13 to band
Dynamic bevel gear axis 11 rotates so that No.1 bevel gear 9 is driven to rotate for No. two bevel gears 12 so that internal screw thread loop bar 8 is in bearing inner wall
Rotation is so that screw thread elevating lever 7 moves up and down in interior 8 inner cavity of threaded sleeve rod, so that pawl 10 moves up and down, when
When pawl 10 is between ratchet 6, ratchet 6 can not be rotated, so that rotating cylinder 5 can not rotate, not worked so that roller is in
State, when pawl 10 is located at 6 top of ratchet, ratchet 6 can be rotated, and rotating cylinder 5 be rotated, so that roller is in
Working condition.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of segmented logistics roller, including roll shaft (1), it is characterised in that: roll shaft (1) left end outer wall is provided with outer company
It connects screw thread (2), roll shaft (1) the right end inner wall is provided with interior connection screw thread (3), and roll shaft (1) both ends are socketed with rotation
Bearing (4), rolling bearing described in two groups (4) outer wall are socketed with rotating cylinder (5), and roll shaft (1) two sides are socketed with ratchet (6),
Rotating cylinder (5) both ends inner wall is provided through screw thread elevating lever (7), and screw thread elevating lever (7) outer wall is socketed with internal screw thread
Loop bar (8), and internal screw thread loop bar (8) is flexibly connected with rotating cylinder (5) inner wall by bearing, internal screw thread loop bar (8) bottom connects
It is connected to No.1 bevel gear (9), screw thread elevating lever (7) bottom is connected with pawl (10), and roll shaft (1) the outer wall two sides are passed through
It wears and is equipped with bevel gear shaft (11), No. two bevel gears (12) are socketed with above the bevel gear shaft (11), the No.1 bores tooth
It takes turns (9) to be intermeshed with No. two bevel gears (12), bevel gear shaft (11) bottom is socketed with No. three bevel gears (13), institute
It states roll shaft (1) inner cavity to be provided with double end motor (14), No. four cone teeth is socketed on the output shaft of double end motor (14) two sides
It takes turns (15), and No. three bevel gears (13) are intermeshed with No. four bevel gears (15), the double end motor (14) is opened by control
It closes and is electrically connected with extraneous power supply.
2. a kind of segmented logistics roller according to claim 1, it is characterised in that: the double end motor (14) and roll shaft
(1) electric machine support is provided between inner cavity.
3. a kind of segmented logistics roller according to claim 1, it is characterised in that: rotating cylinder (5) outer wall is provided with
Rubber protective layer.
4. a kind of segmented logistics roller according to claim 1, it is characterised in that: roll shaft (1) outer wall is provided with
Rubber mute layer.
5. a kind of segmented logistics roller according to claim 1, it is characterised in that: roll shaft (1) left end connector
Diameter is less than right end connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206988.7U CN208499560U (en) | 2018-07-27 | 2018-07-27 | A kind of segmented logistics roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206988.7U CN208499560U (en) | 2018-07-27 | 2018-07-27 | A kind of segmented logistics roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208499560U true CN208499560U (en) | 2019-02-15 |
Family
ID=65290431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206988.7U Expired - Fee Related CN208499560U (en) | 2018-07-27 | 2018-07-27 | A kind of segmented logistics roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208499560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013406A (en) * | 2019-03-05 | 2019-07-16 | 上海市杨浦区市东医院 | Patient-carrier equipped with sheet shift mechanism |
-
2018
- 2018-07-27 CN CN201821206988.7U patent/CN208499560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013406A (en) * | 2019-03-05 | 2019-07-16 | 上海市杨浦区市东医院 | Patient-carrier equipped with sheet shift mechanism |
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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: 20190215 |