CN208978118U - It is a kind of to drive rotary table transmission device using index dial - Google Patents
It is a kind of to drive rotary table transmission device using index dial Download PDFInfo
- Publication number
- CN208978118U CN208978118U CN201821566236.1U CN201821566236U CN208978118U CN 208978118 U CN208978118 U CN 208978118U CN 201821566236 U CN201821566236 U CN 201821566236U CN 208978118 U CN208978118 U CN 208978118U
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- China
- Prior art keywords
- turntable
- pedestal
- transmission device
- rotary table
- index dial
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Abstract
Rotary table transmission device is driven using index dial the utility model discloses a kind of, including motor and pedestal, one end of the motor is provided with ring flange, it is fixedly connected between the ring flange and pedestal by fixing bolt, the pedestal is internally provided with turntable, it is flexibly connected between the turntable and pedestal, the side of the turntable is uniformly fixedly connected with needle roller structure, cylindrical cam is connected on the output end of the motor, curved slot is provided on the cylindrical cam, casing is cased on the outside of the cylindrical cam, the side that described sleeve pipe is located at turntable is provided with open slot, it is sequentially connected between the needle roller structure and curved slot, utility model design is reasonable, structure is simple, precision is high, save labour, improve the production efficiency of polyurethane foam, it is worth promoting.
Description
Technical field
It is specially a kind of to drive turntable transmission dress using index dial the utility model relates to rotary table transmission device technical field
It sets.
Background technique
Polyurethane foam industry generallys use turntable production line and is produced at present, but when needing to carry out die closing casting,
Since sprue gate and injection pipette tips cooperation are more demanding, so still in such a way that artificial dragging injection pipette tips are poured, and
The turntable rotation precision being commonly used, which not can guarantee each station being placed on turntable, can accurately stop to finger
Positioning is set.
Therefore, it invents a kind of necessary to solve the above problems using index dial drive rotary table transmission device.
Utility model content
Rotary table transmission device is driven using index dial the purpose of this utility model is to provide a kind of, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of to drive turntable to be driven using index dial
Device, including motor and pedestal, one end of the motor are provided with ring flange, pass through fixed spiral shell between the ring flange and pedestal
Bolt is fixedly connected, and the pedestal is internally provided with turntable, is flexibly connected between the turntable and pedestal, the side of the turntable
It uniformly is fixedly connected with needle roller structure, cylindrical cam is connected on the output end of the motor, is provided on the cylindrical cam
Curved slot is cased with casing on the outside of the cylindrical cam, and the side that described sleeve pipe is located at turntable is provided with open slot, the needle roller
It is sequentially connected between structure and curved slot.
Preferably, the needle roller structure includes mandrel and roll sleeve, and the mandrel is uniformly fixed on the side of turntable, described
Roll sleeve is covered in the outside of mandrel, and is rotatablely connected between roll sleeve and mandrel.
Preferably, the inside both ends of described sleeve pipe are fixedly installed with bearing block respectively, and the cylindrical cam is fixed on bearing
In seat.
Preferably, the motor is three phase alternating current motor.
Preferably, fixation hole is provided with above the turntable.
Preferably, the surrounding of the pedestal is provided with fixed bolt hole.
Compared with prior art, the beneficial effects of the utility model are as follows: this drives rotary table transmission device using index dial,
It is driven using a three phase alternating current motor, is to be carried out according to contour curve of cylindrical cam by the driving conversion of motion of motor
Dividing movement, 360 ° of cam axle, 10 table top of turntable rotates a station, due to guaranteeing position precision by mechanical engagement,
Structure is simple, highly reliable, can satisfy the needs of die closing casting, and rationally, structure is simple for utility model design, and precision is high,
Labour is saved, the production efficiency of polyurethane foam is improved, is worth promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the cannula structure schematic diagram of the utility model；
Fig. 4 is the needle roller structure structural schematic diagram of the utility model.
In figure: 1 motor, 2 pedestals, 3 ring flanges, 4 fixing bolts, 5 cylindrical cams, 6 curved slots, 7 casings, 8 bearing blocks,
9 open slots, 10 turntables, 11 needle roller structures, 1101 mandrels, 1102 roll sleeves, 12 fixed bolt holes.
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. 1-4 is please referred to, it is a kind of to drive rotary table transmission device, including motor 1 and pedestal 2, the motor 1 using index dial
One end be provided with ring flange 3, be fixedly connected between the ring flange 3 and pedestal 2 by fixing bolt 4, the pedestal 2 it is interior
Portion is provided with turntable 10, is flexibly connected between the turntable 10 and pedestal 2, and the side of the turntable 10 is uniformly fixedly connected with rolling
Needle construction 11 is connected with cylindrical cam 5 on the output end of the motor 1, curved slot 6, institute is provided on the cylindrical cam 5
The outside for stating cylindrical cam 5 is cased with casing 7, and the side that described sleeve pipe 7 is located at turntable 10 is provided with open slot 9, the needle roller structure
It is sequentially connected between 11 and curved slot 6.
Specifically, the needle roller structure 11 includes mandrel 1101 and roll sleeve 1102, the mandrel 1101 is uniformly fixed on
The side of turntable 10, outside of 1102 sets of the roll sleeve in mandrel 1101, and be rotatablely connected between roll sleeve 1102 and mandrel 1101.
Specifically, the inside both ends of described sleeve pipe 7 are fixedly installed with bearing block 8 respectively, the cylindrical cam 5 is fixed on axis
It holds in seat 8.
Specifically, the motor 1 is three phase alternating current motor.
Specifically, the top of the turntable 10 is provided with fixation hole.
Specifically, the surrounding of the pedestal 2 is provided with fixed bolt hole 12.
Working principle: this using index dial drive rotary table transmission device, in use, using a three phase alternating current motor 1 into
Row driving, is the dividing movement carried out according to 5 contour curve of cylindrical cam, cam axle by the driving conversion of motion of motor 1
360 °, 10 table top of turntable rotates a station, and due to guaranteeing position precision by mechanical engagement, structure is simple, highly reliable, can
To meet the needs of die closing casting, rationally, structure is simple for utility model design, and precision is high, saves labour, improves polyurethane
The production efficiency of foaming, is worth promoting.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of drive rotary table transmission device, including motor (1) and pedestal (2) using index dial, it is characterised in that: the motor
(1) one end is provided with ring flange (3), is fixedly connected between the ring flange (3) and pedestal (2) by fixing bolt (4), institute
Being internally provided with turntable (10) for pedestal (2) is stated, is flexibly connected between the turntable (10) and pedestal (2), the turntable (10)
Side be uniformly fixedly connected with needle roller structure (11), be connected with cylindrical cam (5) on the output end of the motor (1), it is described
It is provided on cylindrical cam (5) curved slot (6), is cased with casing (7) on the outside of the cylindrical cam (5), described sleeve pipe (7) position
It is provided with open slot (9) in the side of turntable (10), is sequentially connected between the needle roller structure (11) and curved slot (6).
2. a kind of utilization index dial according to claim 1 drives rotary table transmission device, it is characterised in that: the needle roller knot
Structure (11) includes mandrel (1101) and roll sleeve (1102), and the mandrel (1101) is uniformly fixed on the side of turntable (10), institute
It states roll sleeve (1102) to cover in the outside of mandrel (1101), and is rotatablely connected between roll sleeve (1102) and mandrel (1101).
3. a kind of utilization index dial according to claim 1 drives rotary table transmission device, it is characterised in that: described sleeve pipe
(7) inside both ends are fixedly installed with bearing block (8) respectively, and the cylindrical cam (5) is fixed in bearing block (8).
4. a kind of utilization index dial according to claim 1 drives rotary table transmission device, it is characterised in that: the motor
It (1) is three phase alternating current motor.
5. a kind of utilization index dial according to claim 1 drives rotary table transmission device, it is characterised in that: the turntable
(10) fixation hole is provided with above.
6. a kind of utilization index dial according to claim 1 drives rotary table transmission device, it is characterised in that: the pedestal
(2) surrounding is provided with fixed bolt hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566236.1U CN208978118U (en) | 2018-09-26 | 2018-09-26 | It is a kind of to drive rotary table transmission device using index dial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566236.1U CN208978118U (en) | 2018-09-26 | 2018-09-26 | It is a kind of to drive rotary table transmission device using index dial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978118U true CN208978118U (en) | 2019-06-14 |
Family
ID=66785400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821566236.1U Active CN208978118U (en) | 2018-09-26 | 2018-09-26 | It is a kind of to drive rotary table transmission device using index dial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208978118U (en) |
-
2018
- 2018-09-26 CN CN201821566236.1U patent/CN208978118U/en active Active
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