CN207431840U - Support position rotating mechanism - Google Patents
Support position rotating mechanism Download PDFInfo
- Publication number
- CN207431840U CN207431840U CN201720905560.0U CN201720905560U CN207431840U CN 207431840 U CN207431840 U CN 207431840U CN 201720905560 U CN201720905560 U CN 201720905560U CN 207431840 U CN207431840 U CN 207431840U
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- CN
- China
- Prior art keywords
- turntable
- positioning
- support
- positioning disk
- tablet
- Prior art date
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Abstract
Support position rotating mechanism, including supporting rack, motor reducer, lower support tablet, upper support tablet, positioning disk and turntable, lower support flatbed horizontal is fixed at the top of supporting rack, positioning disk and turntable are cirque structure, positioning disk is arranged on lower support tablet, turntable is sleeved on outside positioning disk, upper support flatbed horizontal is arranged on turntable, the upper and lower corresponding support slot in circular ring shape is offered between lower support tablet upper surface and disk lower surface, several support steel balls are evenly arranged in support slot, motor reducer is fixed at supporting rack side, the power output shaft of motor reducer is equipped with gear, the excircle of turntable is provided with a circle gear ring, gear is engaged with gear ring.The utility model is designed reasonably, simple in structure, each component is fabricated using split type, convenient for manufacturing, mounting and dismounting, and with good centralized positioning, minimum frictional force is generated when rotating with centralized positioning.
Description
Technical field
The utility model belongs to field of mechanical technique more particularly to a kind of support position rotating mechanism.
Background technology
In machinery industry, it is necessary to support the occasion of position rotating mechanism very much, such as when being transported through in workshop to workpiece,
It needs using support position rotating mechanism, and derricking gear or mechanical gripping mechanism is set in support position rotating mechanism, lead to
It crosses support position rotating mechanism driving derricking gear or mechanical gripping mechanism rotates in the horizontal plane, workpiece can thus be turned
Transport to the another place in workshop.Existing support rotary positioning mechanism, which exists, to be not easy to mount and dismount, centralized positioning precision
Not enough, there is activity in rotation process, influence whether the normal operation of support rotary positioning mechanism in the course of time.
Utility model content
The utility model in order to solve shortcoming of the prior art, provide one kind be easily installed and dismantle, center it is fixed
Position accurately supports position rotating mechanism.
In order to solve the above technical problems, the utility model adopts the following technical solution：Position rotating mechanism is supported, including branch
Support, motor reducer, lower support tablet, upper support tablet, positioning disk and turntable, lower support flatbed horizontal are fixed at branch
At the top of support, positioning disk and turntable are cirque structure, and positioning disk is arranged on lower support tablet, and turntable is sleeved on outside positioning disk
Portion, the internal diameter of turntable is equal with the outer diameter of positioning disk, the lower fastening bolt that positioning disk is arranged in vertical by four with
Lower support tablet is fixedly connected, and the upper surface of turntable is higher than the upper surface of positioning disk, and upper support flatbed horizontal is arranged on turntable,
The upper fastening bolt that turntable is arranged in vertical by four is fixedly connected with upper support tablet, lower support tablet upper surface
The upper and lower corresponding support slot in circular ring shape is offered between disk lower surface, several supports are evenly arranged in support slot
Steel ball has gap between lower support tablet upper surface and disk lower surface；Motor reducer is fixed at supporting rack side,
The power output shaft of motor reducer is set vertically upward, and the power output shaft of motor reducer is equipped with gear, turntable it is outer
Circumference is provided with a circle gear ring, and gear is engaged with gear ring.
The positioning disk external peripheral surface positioning and guiding slot offered in circular ring shape corresponding with inside and outside turntable inner circumferential surface, it is fixed
Several positioning and guiding balls are evenly arranged in the guide groove of position.
The right side inner wall of positioning disk radially offers the mounting hole connected with positioning and guiding slot, and the outer diameter of mounting hole is more than
The outer diameter of positioning and guiding ball, mounting hole internal thread are connected with closure bolt；When closure bolt is tightened, the right end of bolt is blocked
It flushes and seamlessly transits with the positioning and guiding slot inner wall of positioning disk.
Using above-mentioned technical proposal, the supporting rack bottom of the utility model is fixed on mill floor, on upper support tablet
Derricking gear or mechanical gripping mechanism are fixedly installed, the specific work process of the utility model is：Motor reducer band moving teeth
Wheel rotates, and gear driven gear ring rotates, the turntable with gear ring one（Gear ring is processed in the excircle of turntable）Just surround positioning disk
It rotates, the upper support tablet above positioning disk just drives derricking gear or mechanical gripping mechanism to rotate.When motor reducer inverts
When, just drive derricking gear or mechanical gripping mechanism reversion.
Support steel ball in the utility model, which plays supporting wheel, to be subject to also to keep good rotary state during pressure at right angle.
Since derricking gear or mechanical gripping mechanism are mostly cantilever design, in lifting or grabbing workpiece transhipment position, turntable can be made
The trend being upturned, in order to keep the horizontal stability of turntable and centralized positioning precision, positioning disk external peripheral surface with
Positioning and guiding slot in turntable inner circumferential surface is set, positioning and guiding ball in positioning and guiding slot is set, can so play positioning
While turntable rotates with one heart, also act as locating turntable and do not upwarp.The loading of positioning and guiding ball and taking-up positioning and guiding slot are equal
Mounting hole from the right side inner wall of positioning disk, the outer diameter of mounting hole is more than the outer diameter of positioning and guiding ball, so convenient for taking-up
Positioning and guiding ball when turntable rotates, is blocked mounting hole by blocking bolt, it is ensured that the safety of positioning and guiding ball positioning
Reliability.Can also lubricating oil be added into positioning and guiding slot by mounting hole.
Positioning disk is fixedly mounted on lower support tablet using lower fastening bolt, using upper fastening bolt by turntable and upper
Support tablet is fixedly connected, this is not only convenient for manufacture positioning disk and turntable, and is easily installed and dismantles.
The utility model is designed reasonably, simple in structure, each component is fabricated using split type, convenient for manufacturing, installing
And dismounting, and with good centralized positioning, minimum frictional force is generated when rotating with centralized positioning.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific embodiment
As shown in Figure 1, the support position rotating mechanism of the utility model, including supporting rack 1, motor reducer 29, lower branch
Tablet 30, upper support tablet 31, positioning disk 32 and turntable 33 are supportted, lower support 30 level of tablet is fixed at 1 top of supporting rack,
Positioning disk 32 and turntable 33 are cirque structure, and positioning disk 32 is arranged on lower support tablet 30, and turntable 33 is sleeved on positioning disk
Outside 32, the internal diameter of turntable 33 is equal with the outer diameter of positioning disk 32, and positioning disk 32 is arranged in vertical down by four
Fastening bolt 34 is fixedly connected with lower support tablet 30, and the upper surface of turntable 33 is higher than the upper surface of positioning disk 32, and upper support is flat
Plate 31 is horizontally set on turntable 33, and turntable 33 is flat by four upper fastening bolts being arranged in vertical 35 and upper support
Plate 31 is fixedly connected, and the upper and lower corresponding branch in circular ring shape is offered between lower support 33 lower surface of 30 upper surface of tablet and turntable
Slot is supportted, is evenly arranged with several support steel balls 36 in support slot, between lower support 33 lower surface of 30 upper surface of tablet and turntable
With gap；Motor reducer 29 is fixed at 1 side of supporting rack, and the power output shaft of motor reducer 29 is set vertically upward
It puts, the power output shaft of motor reducer 29 is equipped with gear 37, and the excircle of turntable 33 is provided with a circle gear ring 38, gear 37
It is engaged with gear ring 38.
32 external peripheral surface of positioning disk and the corresponding positioning and guiding offered in circular ring shape inside and outside 33 inner circumferential surface of turntable
Slot is evenly arranged with several positioning and guiding balls 39 in positioning and guiding slot.
The right side inner wall of positioning disk 32 radially offers the mounting hole connected with positioning and guiding slot, and the outer diameter of mounting hole is big
In the outer diameter of positioning and guiding ball 39, mounting hole internal thread is connected with closure bolt 40；When closure bolt 40 is tightened, spiral shell is blocked
The right end of bolt 40 is flushed and seamlessly transitted with the positioning and guiding slot inner wall of positioning disk 32.
1 bottom of supporting rack of the utility model is fixed on mill floor, and lifting is fixedly installed on upper support tablet 31
Mechanism or mechanical gripping mechanism, the specific work process of the utility model are：Motor reducer 29 is rotated with moving gear 37, gear
37 driven gear rings 38 rotate, the turntable 33 with 38 one of gear ring（Gear ring 38 is processed in the excircle of turntable 32）Just surround positioning disk
32 rotations, the upper support tablet 31 of 32 top of positioning disk just drive derricking gear or mechanical gripping mechanism rotation.Work as decelerating through motor
When machine 29 inverts, derricking gear or mechanical gripping mechanism reversion are just driven.
Support steel ball 36 in the utility model, which plays supporting wheel 33, to be subject to also to keep good rotation during pressure at right angle
State.Since derricking gear or mechanical gripping mechanism are mostly cantilever design, in lifting or grabbing workpiece transhipment position, can make
Turntable 33 generates the trend being upturned, and in order to keep the horizontal stability of turntable 33 and centralized positioning precision, is positioning
32 external peripheral surface of disk sets positioning and guiding to roll with setting positioning and guiding slot in 33 inner circumferential surface of turntable in positioning and guiding slot
Pearl 39, can so play locating turntable 33 with one heart rotate while, also act as locating turntable 33 and do not upwarp.Positioning and guiding ball 39
Loading and take out positioning and guiding slot from the mounting hole on the right side inner wall of positioning disk 32, the outer diameter of mounting hole, which is more than positioning, leads
To the outer diameter of ball 39, so convenient for taking out positioning and guiding ball 39, when turntable 33 rotates, will be installed by blocking bolt 40
Hole blocks, it is ensured that the security reliability that positioning and guiding ball 39 positions.It can also be added by mounting hole into positioning and guiding slot
Lubricating oil.
Positioning disk 32 is fixedly mounted on lower support tablet 30 using lower fastening bolt 34, it will using upper fastening bolt 35
Turntable 33 is fixedly connected with upper support tablet 31, this is not only convenient for manufacture positioning disk 32 and turntable 33, and is easily installed and tears open
It unloads.
Above example is only to illustrate and unrestricted the technical solution of the utility model, although with reference to above-described embodiment pair
The utility model is described in detail, it will be understood by those of ordinary skill in the art that：Still can to the utility model into
Row modification or equivalent substitution, should all without departing from any modification or partial replacement of the spirit and scope of the utility model
Cover among the right of the utility model.
Claims (3)
1. support position rotating mechanism, it is characterised in that：It is flat including supporting rack, motor reducer, lower support tablet, upper support
Plate, positioning disk and turntable, lower support flatbed horizontal are fixed at the top of supporting rack, and positioning disk and turntable are circular ring shape knot
Structure, positioning disk are arranged on lower support tablet, and turntable is sleeved on outside positioning disk, and the internal diameter of turntable is equal with the outer diameter of positioning disk,
The lower fastening bolt that positioning disk is arranged in vertical by four is fixedly connected with lower support tablet, and the upper surface of turntable is high
In the upper surface of positioning disk, upper support flatbed horizontal is arranged on turntable, and turntable is arranged in vertical upper by four
Fastening bolt is fixedly connected with upper support tablet, is offered between lower support tablet upper surface and disk lower surface corresponding up and down
In the support slot of circular ring shape, several support steel balls, lower support tablet upper surface and turntable following table are evenly arranged in support slot
There is gap between face；Motor reducer is fixed at supporting rack side, and the power output shaft of motor reducer is vertically upward
It sets, the power output shaft of motor reducer is equipped with gear, and the excircle of turntable is provided with a circle gear ring, and gear is nibbled with gear ring
It closes.
2. support position rotating mechanism according to claim 1, it is characterised in that：In positioning disk external peripheral surface and turntable
The positioning and guiding slot offered in circular ring shape is corresponded to inside and outside circumferential surface, being evenly arranged with several positioning in positioning and guiding slot leads
To ball.
3. support position rotating mechanism according to claim 2, it is characterised in that：The right side inner wall of positioning disk is radially opened
Equipped with the mounting hole connected with positioning and guiding slot, the outer diameter of mounting hole is more than the outer diameter of positioning and guiding ball, mounting hole internal thread
It is connected with closure bolt；When block bolt tighten when, block the right end of bolt flushed with the positioning and guiding slot inner wall of positioning disk and
It seamlessly transits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905560.0U CN207431840U (en) | 2017-07-25 | 2017-07-25 | Support position rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905560.0U CN207431840U (en) | 2017-07-25 | 2017-07-25 | Support position rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431840U true CN207431840U (en) | 2018-06-01 |
Family
ID=62396241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905560.0U Expired - Fee Related CN207431840U (en) | 2017-07-25 | 2017-07-25 | Support position rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431840U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026499A (en) * | 2019-06-05 | 2019-07-19 | 洛阳高昌机电科技有限公司 | A kind of building bar forming machine equipment |
| CN110153622A (en) * | 2019-07-03 | 2019-08-23 | 富莱克斯(天津)科技有限公司 | A kind of dedicated turntable of welding |
| CN110857903A (en) * | 2018-08-23 | 2020-03-03 | 忻州市质量技术监督检验测试所（山西省法兰锻件产品质量监督检验中心） | Sampling knife for food detection |
| CN111219801A (en) * | 2020-03-10 | 2020-06-02 | 厦门翟苑日用品有限公司 | Air conditioner outer unit installation assistor |
| CN111929296A (en) * | 2020-07-14 | 2020-11-13 | 首都航天机械有限公司 | Quality control method for metal structure coating |
-
2017
- 2017-07-25 CN CN201720905560.0U patent/CN207431840U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857903A (en) * | 2018-08-23 | 2020-03-03 | 忻州市质量技术监督检验测试所（山西省法兰锻件产品质量监督检验中心） | Sampling knife for food detection |
| CN110026499A (en) * | 2019-06-05 | 2019-07-19 | 洛阳高昌机电科技有限公司 | A kind of building bar forming machine equipment |
| CN110153622A (en) * | 2019-07-03 | 2019-08-23 | 富莱克斯(天津)科技有限公司 | A kind of dedicated turntable of welding |
| CN111219801A (en) * | 2020-03-10 | 2020-06-02 | 厦门翟苑日用品有限公司 | Air conditioner outer unit installation assistor |
| CN111219801B (en) * | 2020-03-10 | 2020-12-01 | 浙江升丽纺织有限公司 | Air conditioner outer unit installation assistor |
| CN111929296A (en) * | 2020-07-14 | 2020-11-13 | 首都航天机械有限公司 | Quality control method for metal structure coating |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20190725 |