CN208984187U - A kind of clamping device of Weighing - Google Patents
A kind of clamping device of Weighing Download PDFInfo
- Publication number
- CN208984187U CN208984187U CN201821973210.9U CN201821973210U CN208984187U CN 208984187 U CN208984187 U CN 208984187U CN 201821973210 U CN201821973210 U CN 201821973210U CN 208984187 U CN208984187 U CN 208984187U
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- CN
- China
- Prior art keywords
- screw rod
- baffle
- carrier plate
- screw
- clamping device
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
A kind of clamping device of Weighing, effective solution article to be measured is not easy to fix, the problems such as influencing metering accuracy, including pedestal, support frame is fixed on pedestal, carrier plate is installed on support frame, horizontal positioned transmission shaft is equipped in carrier plate, transmission shaft is sequentially coaxially fixed with the first screw rod from left to right, worm screw and the second screw rod, first screw rod and the second screw flight are oppositely oriented, first screw flight is connected with first baffle, second screw flight is connected with second baffle, the rotation axis placed in carrier plate equipped with front and back, rotation axis is sequentially coaxially fixed with third screw rod from front to back, worm gear and the 4th screw rod, worm gear is meshed with worm screw, third screw rod and the 4th screw flight are oppositely oriented, third screw flight is connected with third baffle, 4th screw flight is connected with fourth gear plate.
Description
Technical field
The utility model relates to Weighing equipment, more particularly to a kind of clamping device of Weighing.
Background technique
During daily Weighing, it would be desirable to often effectively be claimed to irregular items such as spherical or arc classes
Weight, however during for spherical or arc class article Weighing, article to be measured is on traditional Weighing device
It shakes back and forth, it is not easy to the center of gravity of article to be measured is fixed on to the middle position of metering device, it is troublesome in poeration, it is negative to increase work
Load, and it is be easy to cause measured deviation, influence the accuracy of metering.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide a kind of poidometer
The problems such as clamping device of amount, effective solution article to be measured is not easy to fix, troublesome in poeration, influences metering accuracy.
Its technical solution solved is, including pedestal, is fixed with support frame on pedestal, is equipped with carrier plate on support frame,
Horizontal positioned transmission shaft is equipped in carrier plate, transmission shaft is sequentially coaxially fixed with the first screw rod, worm screw and second from left to right
Screw rod, the first screw rod and the second screw flight are oppositely oriented, and the first screw flight is connected with first baffle, the second screw flight
It is connected with second baffle；
The rotation axis placed in carrier plate equipped with front and back, rotation axis are sequentially coaxially fixed with third screw rod, snail from front to back
Wheel and the 4th screw rod, worm gear are meshed with worm screw, and third screw rod and the 4th screw flight are oppositely oriented, and third screw flight connects
It is connected to third baffle, the 4th screw flight is connected with fourth gear plate.
The utility model clever structure, can comprehensive clamping article to be measured, it is easy to operate, it is convenient and practical, it is at low cost, mention
High metering weighing efficiency, guarantees the accuracy of metering.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model main view.
Fig. 2 is the schematic diagram of the utility model top view.
Fig. 3 is the schematic diagram of A-A cross-sectional view in Fig. 1.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 3, a kind of clamping device of Weighing, including pedestal 1, is fixed with support frame on pedestal 1
2, carrier plate 3 is installed on support frame 2, horizontal positioned transmission shaft 4 is equipped in carrier plate 3, transmission shaft 4 is successively same from left to right
Axis is fixed with the first screw rod 5, worm screw 6 and the second screw rod 7, and the thread rotary orientation of the first screw rod 5 and the second screw rod 7 is on the contrary, the first spiral shell
Bar 5 is threaded with first baffle 8, and the second screw rod 7 is threaded with second baffle 9；
The rotation axis 10 placed in carrier plate 3 equipped with front and back, rotation axis 10 are sequentially coaxially fixed with third spiral shell from front to back
Bar 11, worm gear 12 and the 4th screw rod 13, worm gear 12 are meshed with worm screw 6, the thread rotary orientation of third screw rod 11 and the 4th screw rod 13
On the contrary, third screw rod 11 is threaded with third baffle 14, the 4th screw rod 13 is threaded with fourth gear plate 15.
The pedestal 1 is equipped with metering display 16 and key 17, and key 17 and metering display 16 are electrically connected.
The transmission shaft 4 is coaxially fixed with the handle outside carrier plate 3.
In order to guarantee stationarity that first baffle 8 and second baffle 9 horizontally slip, level is equipped in the carrier plate 3
The cross section of the first guide rail 18 placed, the first guide rail 18 is polygon, and first baffle 8 and second baffle 9 are along the first guide rail
18 horizontally slip.
In order to guarantee stationarity that third baffle 14 and fourth gear plate 15 slide back and forth, before being equipped in the carrier plate 3
The cross section of the second guide rail 19 placed afterwards, the second guide rail 19 is polygon, and third baffle 14 and fourth gear plate 15 are along second
Guide rail 19 slides back and forth.
The upper surface of the carrier plate 3 is equipped with multiple sliding grooves 20, first baffle 8, second baffle 9, third baffle 14
It is slided along sliding groove 20 with fourth gear plate 15.
When the utility model is used, term "front", "rear", "left", "right", "upper", "lower" etc. refer in the utility model
Show that orientation or positional relationship is on the basis of main view, when needing to weigh the irregular items such as arc or spherical shape, article exists
It is easy to shake back and forth in measuring equipment, unbalance, it is easy to cause measurement error, influence to measure effect, at this time by bracket
Disk 3 is fixed on support frame 2, is then opened metering display 16, is adjusted by key 17, metering display 16 is adjusted to
Zero, then article to be measured is placed on to the center of 3 upper surface of carrier plate, rotational handle, handle drives transmission shaft 4 to rotate,
Transmission shaft 4 coaxially drives the first screw rod 5, worm screw 6 and the second screw rod 7 to rotate coaxially, and the first screw rod 5 is threaded with first baffle
8, the second screw rod 7 is threaded with second baffle 9, and the thread rotary orientation of the first screw rod 5 and the second screw rod 7 is on the contrary, transmission shaft 4 in turn
First baffle 8 and second baffle 9 is driven to slide simultaneously along the first guide rail 18 to 3 middle position of carrier plate, due to the first guide rail 18
Cross section be polygon, ensure that the stationarity that first baffle 8 and second baffle 9 slide, and then to article right and left to be measured
To effectively being clamped, while worm screw 6 drives worm gear 12 to rotate, and worm gear 12 drives rotation axis 10 to rotate coaxially, 10 band of rotation axis
Dynamic third screw rod 11 and the 4th screw rod 13 rotate coaxially, and third screw rod 11 is threaded with third baffle 14,13 spiral shell of the 4th screw rod
Line is connected with fourth gear plate 15, and the thread rotary orientation of third screw rod 11 and the 4th screw rod 13 is on the contrary, rotation axis 10 drives third in turn
Baffle 14 and fourth gear plate 15 are slided along the second guide rail 19 to 3 middle position of carrier plate simultaneously, transversal due to the second guide rail 19
Face is polygon, ensure that the stationarity that third baffle 14 and fourth gear plate 15 slide, so to article front-rear direction to be measured into
Row effectively clamps, and easy to operate, linkage is good, and by rotating handle, transmission shaft 4 and rotation axis 10 rotate simultaneously, and then guarantees
All around direction is effectively fixed to clamp article to be measured, guarantee the center of gravity of article to be measured in the middle position of carrier plate 3,
And then the accuracy for ensuring to measure, convenient and practical, the upper surface of carrier plate 3 is equipped with multiple sliding grooves 20, first baffle 8, second
Baffle 9, third baffle 14 and fourth gear plate 15 along sliding groove 20 slide, further ensure first baffle 8, second baffle 9,
The gripping range of third baffle 14 and fourth gear plate 15.
The more traditional equipment of the utility model has following benefit: 1) clever structure, using screw structure, has centainly oneself
Lock property without additional locking device, and combines the thread rotary orientation of threaded rod on the contrary, rotational handle, that is, it is synchronous to can reach baffle
It is drawn close to centre or separate；2) linkage is good, easy to operate, in conjunction with worm gear structure, by transmission shaft 4 and rotation axis 10
It is dynamic, reach all around direction synchronous clamping or release, effectively fasten ball or arc class article to be measured, improves metering weighing
Accuracy.
The utility model clever structure, it is easy to operate, it is convenient and practical, it is at low cost, effectively by the comprehensive fastening of article to be measured,
The accuracy for guaranteeing metering improves metering weighing efficiency, there is good market prospects.
Claims (6)
1. a kind of clamping device of Weighing, which is characterized in that including pedestal (1), pedestal is fixed with support frame on (1)
(2), be equipped with carrier plate (3) on support frame (2), be equipped with horizontal positioned transmission shaft (4) in carrier plate (3), transmission shaft (4) from
Left-to-right is sequentially coaxially fixed with the first screw rod (5), worm screw (6) and the second screw rod (7), the first screw rod (5) and the second screw rod (7)
Thread rotary orientation on the contrary, the first screw rod (5) is threaded with first baffle (8), the second screw rod (7) is threaded with second baffle
(9)；
The rotation axis (10) placed in carrier plate (3) equipped with front and back, rotation axis (10) are sequentially coaxially fixed with third from front to back
Screw rod (11), worm gear (12) and the 4th screw rod (13), worm gear (12) are meshed with worm screw (6), third screw rod (11) and the 4th spiral shell
On the contrary, third screw rod (11) is threaded with third baffle (14), the 4th screw rod (13) is threadedly coupled the thread rotary orientation of bar (13)
There are fourth gear plate (15).
2. a kind of clamping device of Weighing according to claim 1, which is characterized in that on the pedestal (1)
Equipped with metering display (16) and key (17), key (17) and metering display (16) are electrically connected.
3. a kind of clamping device of Weighing according to claim 1, which is characterized in that the transmission shaft (4)
Coaxially it is fixed with the handle positioned at carrier plate (3) outside.
4. a kind of clamping device of Weighing according to claim 1, which is characterized in that the carrier plate (3)
Interior to be equipped with horizontal positioned the first guide rail (18), the cross section of the first guide rail (18) is polygon, first baffle (8) and second gear
Plate (9) horizontally slips along the first guide rail (18).
5. a kind of clamping device of Weighing according to claim 1, which is characterized in that the carrier plate (3)
Interior the second guide rail (19) placed equipped with front and back, the cross section of the second guide rail (19) are polygon, third baffle (14) and the 4th
Baffle (15) slides back and forth along the second guide rail (19).
6. a kind of clamping device of Weighing according to claim 1, which is characterized in that the carrier plate (3)
Upper surface be equipped with multiple sliding grooves (20), first baffle (8), second baffle (9), third baffle (14) and fourth gear plate (15)
Slided along sliding groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973210.9U CN208984187U (en) | 2018-11-28 | 2018-11-28 | A kind of clamping device of Weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973210.9U CN208984187U (en) | 2018-11-28 | 2018-11-28 | A kind of clamping device of Weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984187U true CN208984187U (en) | 2019-06-14 |
Family
ID=66791665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821973210.9U Expired - Fee Related CN208984187U (en) | 2018-11-28 | 2018-11-28 | A kind of clamping device of Weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059125A (en) * | 2020-08-17 | 2020-12-11 | 山东国创风能装备有限公司 | Movable position platform of large wind power casting |
-
2018
- 2018-11-28 CN CN201821973210.9U patent/CN208984187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059125A (en) * | 2020-08-17 | 2020-12-11 | 山东国创风能装备有限公司 | Movable position platform of large wind power casting |
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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: 20190614 Termination date: 20191128 |