CN208897879U - A kind of single-stranded roller of logistics - Google Patents
A kind of single-stranded roller of logistics Download PDFInfo
- Publication number
- CN208897879U CN208897879U CN201821492639.6U CN201821492639U CN208897879U CN 208897879 U CN208897879 U CN 208897879U CN 201821492639 U CN201821492639 U CN 201821492639U CN 208897879 U CN208897879 U CN 208897879U
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- Prior art keywords
- end frame
- gear
- fixture block
- roller
- sleeve
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Abstract
The utility model discloses a kind of single-stranded rollers of logistics, including roller and the shaft shoulder, the shaft shoulder is connected on the right side of the roller, left fixture block and right fixture block have been respectively and fixedly connected on the right side of the left side of the roller and the shaft shoulder, the left side outer wall of the right fixture block is equipped with first gear, and right fixture block and first gear are interference fitted, the internal gear teeth intermeshing of the second gear and two-way rack gear, the outer teeth and first gear of the two-way rack gear is intermeshed.The single-stranded roller of the logistics, pass through the cooperation between motor, main shaft, first gear, second gear, two-way rack gear and right fixture block, solves the problems, such as rotation input required when roller work, pass through the cooperation between upper end frame, lower end frame, first bearing, left fixture block, right fixture block, roller, the shaft shoulder and screw, make that upper end frame can be taken out upwards after unscrewing screw to realize the installation or removal of first bearing He roller and left and right fixture block, solves disassembly difficult problem when roller maintenance.
Description
Technical field
The utility model relates to logistics technology, the single-stranded roller of specially a kind of logistics.
Background technique
Roller is cylindrical part, divides driving roller and follower roller by purposes；It is divided into power drum and nothing by driving method
Power drum, power drum are divided into single sprocket chain roller, double chain wheel roller, list O band roller, double O band roller, no-power drum point again
For interior tooth axis roller and spring pressing-in type rotary drum, it is divided into cylindrical drum and conical drum by structure type, although existing single-stranded
Roller can be realized the movement to article, but the prior art can not lead to the fast quick-detach that single location is carried out when repairing
It repairs difficult.
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 single-stranded roller of logistics
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of logistics single-stranded roller, including roller
And the shaft shoulder, be connected with the shaft shoulder on the right side of the roller, be respectively and fixedly connected on the right side of the left side of the roller and the shaft shoulder left fixture block and
Right fixture block, the left side outer wall of the right fixture block is equipped with first gear, and right fixture block and first gear are interference fitted, the left fixture block
It is respectively equipped with upper end frame and lower end frame with the outer wall upper and lower ends of right fixture block, the upper end frame is mutually clamped with lower end frame, described
Be equipped with screw at left and right sides of the upper surface of upper end frame, the screw runs through upper end frame and lower end frame, and screw and upper end frame and
Lower end frame screw thread is connected, and the left and right upper end frame and lower end frame pass through first bearing and rotate phase with left fixture block and right fixture block respectively
Even, the inner ring of the left and right first bearing is fixedly linked with left fixture block and right fixture block respectively, and the outer ring of the first bearing is under
The clamping of the inside of end-rack and upper end frame, the lower end of the left side lower end frame are connected with cushion block, and the lower end of right side lower end frame is connected with
The lower end of motor housing, the cushion block and motor housing is connected with sleeve, and the inner right side bottom end of the motor housing is connected with motor,
The output shaft of the motor is fixedly linked by shaft coupling and main shaft, and the main shaft runs through motor housing, and between main shaft and motor housing
Gap cooperation, the left side outer wall of the main shaft is equipped with second gear, and main shaft and second gear are interference fitted, the second gear
Outer wall is equipped with two-way rack gear, the internal gear teeth intermeshing of the second gear and two-way rack gear, the outside of the two-way rack gear
The gear teeth and first gear are intermeshed.
Preferably, the inside of the left and right sleeve is equipped with thin bar, and the thin bar runs through sleeve, and thin bar and sleeve gap
Cooperation, the upper and lower ends of the thin bar have been respectively and fixedly connected with block and bottom plate, and the lower end inner cavity of the sleeve is equipped with screw rod, the spiral shell
Bar runs through sleeve and thin bar, and screw rod is connected with sleeve and the equal screw thread of thin bar, and the left and right sides outer wall of the screw rod is equipped with spiral shell
Mother, and screw rod is connected with nut thread.
Preferably, it is fixedly linked at the arc of lower end by motor cabinet and motor housing on the right side of the motor.
Preferably, the outer wall of the main shaft is rotatedly connected by second bearing and motor housing.
Preferably, the lower end outer wall of the bottom plate is socketed with rubber pad.
Compared with prior art, the utility model has the beneficial effects that the single-stranded roller of the logistics, by motor, main shaft,
Cooperation between first gear, second gear, two-way rack gear and right fixture block makes the output shaft of motor that right fixture block can be driven to rotate,
Solve the problems, such as required rotation input when roller work, by upper end frame, lower end frame, first bearing, left fixture block, right fixture block,
Cooperation between roller, the shaft shoulder and screw, make to unscrew can take out upper end frame upwards after screw realize first bearing and roller and
The installation or removal of left and right fixture block solve disassembly difficult problem when roller maintenance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left view structural representation in Fig. 1 at lower end frame, upper end frame and screw；
Fig. 3 is the left view structural representation of two-way rack gear in Fig. 1, first gear and second gear；
Fig. 4 is the structural schematic diagram in Fig. 1 at lower end frame, motor housing and sleeve；
Fig. 5 is the structural schematic diagram at Fig. 1 middle sleeve, thin bar and bottom plate.
In figure: 1, lower end frame, 2, cushion block, 3, thin bar, 4, two-way rack gear, 5, main shaft, 6, nut, 7, screw rod, 8, block, 9,
Motor cabinet, 10, motor, 11, motor housing, 12, right fixture block, 13, upper end frame, 14, first gear, 15, the shaft shoulder, 16, roller, 17,
First bearing, 18, left fixture block, 19, second gear, 20, screw, 21, sleeve, 22, second bearing, 23, shaft coupling, 24, rubber
Pad, 25, bottom plate.
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.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of single-stranded roller of logistics, including roller 16
With the shaft shoulder 15, the right side of roller 16 is connected with the shaft shoulder 15, and the rotation of the shaft shoulder 15 can drive roller 16 to rotate, the left side of roller 16 and
The right side of the shaft shoulder 15 has been respectively and fixedly connected with left fixture block 18 and right fixture block 12, and right fixture block 12 can drive left fixture block 18 to rotate, right fixture block 12
Left side outer wall be equipped with first gear 14, and right fixture block 12 and first gear 14 are interference fitted, and first gear 14 can drive right card
Block 12 rotates, and the outer wall upper and lower ends of left fixture block 18 and right fixture block 12 are respectively equipped with upper end frame 13 and lower end frame 1, upper end frame 13 with
Lower end frame 1 is mutually clamped, and convenient for the disassembly or installation of upper end frame 13, is equipped with screw at left and right sides of the upper surface of upper end frame 13
20, screw 20 runs through upper end frame 13 and lower end frame 1, and screw 20 is connected with upper end frame 13 and 1 screw thread of lower end frame, tightens screw 20
Can be used for fastening upper end frame 13 and lower end frame 1, left and right upper end frame 13 and lower end frame 1 by first bearing 17 respectively with
Left fixture block 18 and right fixture block 12 are rotatedly connected, and make left and right fixture block can be in 1 inner rotation of upper end frame 13 and lower end frame, left and right first
The inner ring of bearing 17 is fixedly linked with left fixture block 18 and right fixture block 12 respectively, the outer ring and lower end frame 1 and upper end of first bearing 17
The inside of frame 13 is clamped, and is made the rotation for neither influencing left and right fixture block between upper end frame 13 and lower end frame 1, is nor affected on upper end frame 13
Disassembly, the lower end of left side lower end frame 1 is connected with cushion block 2, and the position of fixed cushion block 2, cushion block 2 is to guarantee that mechanism height is consistent,
The lower end of right side lower end frame 1 is connected with motor housing 11, the position of fixed motor housing 11, and the lower end of cushion block 2 and motor housing 11 is solid
It is connected to sleeve 21, sleeve 21 is used to support mechanism, and the inner right side bottom end of motor housing 11 is connected with motor 10, the model of motor 10
Output shaft for Y2-355L-10, motor 10 is fixedly linked by shaft coupling 23 with main shaft 5, obtains main shaft 5 defeated with motor 10
The identical revolving speed of shaft, main shaft 5 run through motor housing 11, and main shaft 5 and 11 clearance fit of motor housing, and main shaft 4 can be in motor housing 11
Inner rotation, the left side outer wall of main shaft 5 is equipped with second gear 19, and main shaft 5 and second gear 19 are interference fitted, and main shaft 5 can
Second gear 19 is driven to rotate, the outer wall of second gear 19 is equipped with two-way rack gear 4, the inside of second gear 19 and two-way rack gear 4
Gear teeth intermeshing, second gear 19 can drive two-way rack gear 4 to rotate in the inside of two-way rack gear 4, the outer wheels of two-way rack gear 4
Tooth and first gear 14 are intermeshed, and two-way rack gear 4 can drive one to arrange the rotation of the first gear 14, and the inside of left and right sleeve 21 is all provided with
There is thin bar 3, thin bar 3 runs through sleeve 21, and thin bar 3 and 21 clearance fit of sleeve, thin bar 3 can glide on the inside of sleeve 21
Dynamic, the upper and lower ends of thin bar 3 have been respectively and fixedly connected with block 8 and bottom plate 25, and block 8 and bottom plate 25 are used to limit the limit position of thin bar 3
It sets, the lower end inner cavity of sleeve 21 is equipped with screw rod 7, and screw rod 7 runs through sleeve 21 and thin bar 3, and screw rod 7 and sleeve 21 and thin bar 3 are equal
Screw thread is connected, and can limit the relative position of sleeve 21 and thin bar 3 by tightening screw rod 3, the left and right sides outer wall of screw rod 7 is equipped with
Nut 6, and screw rod 7 is connected with 6 screw thread of nut, nut 6 leads at 10 right side lower end arc of motor for fastening to screw rod 7
It crosses motor cabinet 9 to be fixedly linked with motor housing 11, motor cabinet 9 can carry out motor 10 Auxiliary support, and the outer wall of main shaft 5 passes through second
Bearing 22 is rotatedly connected with motor housing 11, and main shaft 5 can be socketed in the inner rotation of motor housing 11, the lower end outer wall of bottom plate 25
Rubber pad 24, avoiding mechanism, bottom plate 25 slides at work.
When normal use, motor 10 can be started, the output shaft of motor 10 drives main shaft 5 to rotate by shaft coupling 23, main shaft 5
Second gear 19 is driven to rotate, the internal tooth of second gear 19 and two-way rack gear 4 is meshed, and makes second gear 19 that can drive bi-directional teeth
4 rotation of wheel, the external tooth of two-way gear 4 are meshed with first gear 14, make two-way gear 4 that first gear 14 can be driven to rotate, the
One gear 14 drives the shaft shoulder 15, roller 16 and left fixture block 18 to rotate by right fixture block 12, and left fixture block 18 and right fixture block 12 pass through
First bearing 17 can make lower end frame 1 can be by 17 pairs of left cards of first bearing in the inner rotation of left and right lower end frame 1 and upper end frame 13
Block 18 and right fixture block 12 are supported, and when the damage parts on roller 16 and first gear 14, can loosen screw 20, in pulling
End-rack 13 moves up, and left and right first bearing 17 can be taken out from the inside of lower end frame 1, change new roller 16 and first gear
After 14, the outer ring of first bearing 17 is clamped into lower end frame 1, upper end frame 13 is clamped into inside lower end frame 1, tightens screw 20
Upper end frame 1 is fastened.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 (5)
1. a kind of single-stranded roller of logistics, including roller (16) and the shaft shoulder (15), the shaft shoulder is connected on the right side of the roller (16)
(15), it is characterised in that: be respectively and fixedly connected with left fixture block (18) and right card on the right side of the left side of the roller (16) and the shaft shoulder (15)
The left side outer wall of block (12), the right fixture block (12) is equipped with first gear (14), and right fixture block (12) and first gear (14) mistake
It is full of cooperation, the outer wall upper and lower ends of the left fixture block (18) and right fixture block (12) are respectively equipped with upper end frame (13) and lower end frame (1),
The upper end frame (13) and lower end frame (1) are mutually clamped, and are equipped with screw at left and right sides of the upper surface of the upper end frame (13)
(20), the screw (20) runs through upper end frame (13) and lower end frame (1), and screw (20) and upper end frame (13) and lower end frame (1)
Screw thread is connected, the left and right upper end frame (13) and lower end frame (1) pass through first bearing (17) respectively with left fixture block (18) and the right side
Fixture block (12) is rotatedly connected, the inner ring of the left and right first bearing (17) respectively with left fixture block (18) and right fixture block (12) stationary phase
Even, the outer ring and lower end frame (1) of the first bearing (17) and the inside of upper end frame (13) are clamped, the left side lower end frame (1)
Lower end be connected with cushion block (2), the lower end of right side lower end frame (1) is connected with motor housing (11), the cushion block (2) and motor housing
(11) lower end is connected with sleeve (21), and the inner right side bottom end of the motor housing (11) is connected with motor (10), the electricity
The output shaft of machine (10) is fixedly linked by shaft coupling (23) with main shaft (5), and the main shaft (5) runs through motor housing (11), and main
The left side outer wall of axis (5) and motor housing (11) clearance fit, the main shaft (5) is equipped with second gear (19), and main shaft (5) and the
Two gears (19) interference fit, the outer wall of the second gear (19) are equipped with two-way rack gear (4), the second gear (19) and pair
It is intermeshed to the internal gear teeth of rack gear (4), the outer teeth of the two-way rack gear (4) and first gear (14) are intermeshed.
2. a kind of single-stranded roller of logistics according to claim 1, it is characterised in that: the inside of the left and right sleeve (21)
It is equipped with thin bar (3), the thin bar (3) runs through sleeve (21), and thin bar (3) and sleeve (21) clearance fit, the thin bar (3)
Upper and lower ends be respectively and fixedly connected with block (8) and bottom plate (25), the lower end inner cavity of the sleeve (21) is equipped with screw rod (7), described
Screw rod (7) runs through sleeve (21) and thin bar (3), and screw rod (7) is connected with sleeve (21) and thin bar (3) screw thread, the screw rod
(7) left and right sides outer wall is equipped with nut (6), and screw rod (7) is connected with nut (6) screw thread.
3. a kind of single-stranded roller of logistics according to claim 1, it is characterised in that: lower end arc on the right side of the motor (10)
It is fixedly linked by motor cabinet (9) with motor housing (11) at shape.
4. a kind of single-stranded roller of logistics according to claim 1, it is characterised in that: the outer wall of the main shaft (5) passes through
Second bearing (22) is rotatedly connected with motor housing (11).
5. a kind of single-stranded roller of logistics according to claim 2, it is characterised in that: the lower end outer wall of the bottom plate (25)
It is socketed with rubber pad (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492639.6U CN208897879U (en) | 2018-09-13 | 2018-09-13 | A kind of single-stranded roller of logistics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492639.6U CN208897879U (en) | 2018-09-13 | 2018-09-13 | A kind of single-stranded roller of logistics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208897879U true CN208897879U (en) | 2019-05-24 |
Family
ID=66572073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492639.6U Active CN208897879U (en) | 2018-09-13 | 2018-09-13 | A kind of single-stranded roller of logistics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208897879U (en) |
-
2018
- 2018-09-13 CN CN201821492639.6U patent/CN208897879U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 No. 33 Huijiashan Road, Daochang Township South Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Huzhou Tianhe Machinery Co., Ltd. Address before: 313000 No. 33 Huijiashan Road, Daochang Township South Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Huzhou Tianhe Machinery Co., Ltd. |