CN208345666U - A kind of chain lifting Weighing mechanism - Google Patents
A kind of chain lifting Weighing mechanism Download PDFInfo
- Publication number
- CN208345666U CN208345666U CN201820939499.6U CN201820939499U CN208345666U CN 208345666 U CN208345666 U CN 208345666U CN 201820939499 U CN201820939499 U CN 201820939499U CN 208345666 U CN208345666 U CN 208345666U
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- Prior art keywords
- chain
- weighing mechanism
- pot shell
- lifting weighing
- chain lifting
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- 238000005303 weighing Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100437784 Drosophila melanogaster bocks gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
A kind of chain lifting Weighing mechanism.It mainly solves present lifting equipment to want to weigh to load when in use also to need additional weighing-appliance, problem inconvenient for use.It is characterized by: the chain includes the opposite first end (41) and second end (42) for being set to the push rod two sides, the first end is fixedly connected with pot shell inner wall, it is connected in the second end weight sensor (43), the load platform (5) for placing weight is connected with below the weight sensor.The utility model provides a kind of chain lifting Weighing mechanism, should be equipped with weight sensor with the chain of load connection, and the weight of load can be also measured when promoting article, structure was simple, easy to use.
Description
Technical field
The utility model relates to be lifted apparatus field, specially a kind of chain lifting Weighing mechanism.
Background technique
It usually will use chain in lifting equipment (such as lifting machine or elevator etc.), now with lifting equipment
Chain functions only as the effect of connection, it is desirable to and it is weighed to load and also needs additional weighing-appliance, it is inconvenient for use.
Utility model content
In order to overcome the shortcomings of background technique, the utility model provides a kind of chain lifting Weighing mechanism, mainly solves
Present lifting equipment is wanted to weigh to load when in use also to need additional weighing-appliance, problem inconvenient for use.
The technical scheme adopted by the utility model is
A kind of chain lifting Weighing mechanism, including pot shell, the pot shell are interior up and down equipped with being done by power source drive
Push rod, the push rod upper end are equipped with rotatable idler wheel, further include the chain with idler wheel activity cooperation, and the chain includes
The opposite first end and second end for being set to the push rod two sides, the first end are fixedly connected with pot shell inner wall, the second end
On be connected with weight sensor, the load platform for placing weight is connected with below the weight sensor.
The second end is connected with link block, and the first eyelet bolt, the weight sensor are connected on the link block
It is equipped with the first threaded hole being threadedly coupled with first eyelet bolt.
The load platform is equipped with connecting rod, and the small end is connected with the second eyelet bolt, the weight sensor
It is equipped with the second threaded hole being threadedly coupled with second eyelet bolt.
Fixed block is equipped in the pot shell, the first end is connect by fastener with the fixed block.
The link block is equipped with fixation hole, and pin is equipped in the fixation hole, and first eyelet bolt includes connection
Hole, the pin hingedly cooperate with the connecting hole.
The connecting rod top is equipped with cross bar, and the idler wheel is set on the cross bar.
Rotor plate is additionally provided on the load platform, rotor plate one end is connect with the connecting rod, and the other end is equipped with elastic component,
The two sidewalls of the pot shell are equipped with several card slots, and the rotor plate includes first far from the card slot under connecting rod effect
One end protrudes into the card slot and makes the load platform and the pot shell under the action of elastic component when position and chain breakage
The second position of clamping engagement.
The beneficial effects of the utility model are: the utility model provides a kind of chain lifting Weighing mechanism, should connect with load
The chain connect is equipped with weight sensor, the weight of load can be also measured when promoting article, structure is simple, user
Just.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model one embodiment.
Fig. 2 is the schematic side view of the utility model one embodiment.
Fig. 3 is the enlarged diagram in Fig. 2 at A.
Fig. 4 is the enlarged diagram in Fig. 2 at B.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing: as shown, a kind of chain lifting Weighing mechanism, packet
Pot shell 1 is included, is equipped in the pot shell and does up and down push rod 2 by power source drive, the push rod upper end is equipped with rotatable
Idler wheel 3, further includes the chain 4 with idler wheel activity cooperation, and the chain includes opposite set on the first of the push rod two sides
End 41 and second end 42, the first end are fixedly connected with pot shell inner wall, and weight sensor 43, institute are connected in the second end
State the load platform 5 being connected with below weight sensor for placing weight.The weight that weighing sensor is measured is load platform
With the weight of load, load platform weight is definite value, so weighing sensor can measure the weight of load indirectly, as optional side
One of case, the load platform may include slip bocks system, are the prior art, repeat no more.Structure is simple, and modularization is directly replaced
It is embedded in original structure for part chain, in use, the push rod can be lifted by a series of equipment such as lifting machine, crane, chain
One end fix, the load platform of the other end can rise with it, and the weight of load, structure can be also measured when promoting article
Simply, easy to use.
In the present embodiment, as shown, the second end is connected with link block 44, first is connected on the link block
Eyelet bolt 441, the weight sensor are equipped with the first threaded hole 431 being threadedly coupled with first eyelet bolt.It is logical
Eyelet bolt is crossed to install, structure is simple, easy for installation.
In the present embodiment, as shown, the load platform is equipped with connecting rod 51, the small end is connected with second
Eyelet bolt 511, the weight sensor are equipped with the second threaded hole 432 being threadedly coupled with second eyelet bolt.
In the present embodiment, as shown, being equipped with fixed block 11 in the pot shell, the first end passes through fastener and institute
State fixed block connection.
In the present embodiment, as shown, the link block is equipped with fixation hole 442, pin is equipped in the fixation hole
443, first eyelet bolt 441 includes connecting hole 4411, and the pin hingedly cooperates with the connecting hole.The one of link block
End is connect with the roller on chain, and the other end is equipped with fixation hole, pin is equipped in the fixation hole, pin one end, which is exposed, to be passed through
The limits such as steel wire prevent from, and the middle-end of pin and the connecting hole of eyelet bolt are hinged, and the first eyelet bolt is made to be mounted on connection
On block.
In the present embodiment, as shown, the connecting rod top is equipped with cross bar 12, the idler wheel is set in the cross bar
On.
In the present embodiment, as shown, being additionally provided with rotor plate 512 on the load platform, rotor plate one end with it is described
Connecting rod connection, the other end are equipped with elastic component 513, and the two sidewalls of the pot shell are equipped with several card slots 13, and the rotor plate is included in
One end is protruded under the action of the elastic component when first position of the lower separate card slot of connecting rod effect and chain breakage
The second position that the card slot makes the load platform and the pot shell be engaged by clamping.Under normal circumstances, rotor plate is loading
Active force under stretch, will not with fall into card slot, load platform be free to up and down, work as chain breakage, rotor plate with
Load platform is fallen, and rotor plate rotates clockwise under the action of the elastic member, is fallen into card slot, and load platform and pot shell card are made
It connects, prevents to fall, and at this time since weight sensor is not in stress (weight amount namely exported is 0), operator
The case where chain breakage can be intuitively learnt from display screen.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as pair
The limitation of the utility model.Embodiment is not construed as limitation of the present invention, but any based on changing made by spirit of the invention
Into all should be within protection scope of the present invention.
Claims (7)
1. a kind of chain lifting Weighing mechanism, including pot shell (1), the pot shell is interior up and down equipped with being done by power source drive
Push rod (2), the push rod upper end are equipped with rotatable idler wheel (3), further include the chain (4) with idler wheel activity cooperation,
Be characterized in that: the chain includes the opposite first end (41) and second end (42) for being set to the push rod two sides, the first end
It is fixedly connected, is connected in the second end weight sensor (43) with pot shell inner wall, is connected with below the weight sensor
For placing the load platform (5) of weight.
2. a kind of chain lifting Weighing mechanism according to claim 1, it is characterised in that: the second end is connected with connection
Block (44) is connected with the first eyelet bolt (441) on the link block, and the weight sensor is equipped with and first movable joint
The first threaded hole (431) of bolt thread connection.
3. a kind of chain lifting Weighing mechanism according to claim 2, it is characterised in that: the load platform, which is equipped with, to be connected
Bar (51), the small end are connected with the second eyelet bolt (511), and the weight sensor is equipped with and second movable joint
Second threaded hole of bolt thread connection.
4. a kind of chain lifting Weighing mechanism according to claim 3, it is characterised in that: be equipped with fixed block in the pot shell
(11), the first end is connect by fastener with the fixed block.
5. a kind of chain lifting Weighing mechanism according to claim 4, it is characterised in that: the link block, which is equipped with, to be fixed
Hole (442), the fixation hole is interior to be equipped with pin (443), and first eyelet bolt (441) includes connecting hole (4411), described
Pin hingedly cooperates with the connecting hole.
6. a kind of chain lifting Weighing mechanism according to claim 5, it is characterised in that: the connecting rod top is equipped with cross bar
(12), the idler wheel is set on the cross bar.
7. a kind of chain lifting Weighing mechanism according to claim 6, it is characterised in that: be additionally provided on the load platform
Rotor plate (512), rotor plate one end are connect with the connecting rod, and the other end is equipped with elastic component (513), and the two sidewalls of the pot shell are set
Have several card slots (13), the rotor plate includes the first position and chain breakage under connecting rod effect far from the card slot
When under the action of the elastic component one end protrude into the card slot makes that the load platform and the pot shell be engaged by clamping second
Position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939499.6U CN208345666U (en) | 2018-06-19 | 2018-06-19 | A kind of chain lifting Weighing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939499.6U CN208345666U (en) | 2018-06-19 | 2018-06-19 | A kind of chain lifting Weighing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208345666U true CN208345666U (en) | 2019-01-08 |
Family
ID=64883861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939499.6U Active CN208345666U (en) | 2018-06-19 | 2018-06-19 | A kind of chain lifting Weighing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208345666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844828A (en) * | 2019-12-05 | 2020-02-28 | 徐州鸿拓信息技术有限公司 | Information technology weight statistics device |
-
2018
- 2018-06-19 CN CN201820939499.6U patent/CN208345666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844828A (en) * | 2019-12-05 | 2020-02-28 | 徐州鸿拓信息技术有限公司 | Information technology weight statistics device |
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