CN207600581U - A kind of elongated material metage device - Google Patents
A kind of elongated material metage device Download PDFInfo
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- CN207600581U CN207600581U CN201721124490.1U CN201721124490U CN207600581U CN 207600581 U CN207600581 U CN 207600581U CN 201721124490 U CN201721124490 U CN 201721124490U CN 207600581 U CN207600581 U CN 207600581U
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- Prior art keywords
- flexible connector
- elongated material
- scale pan
- weighing
- material metage
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Abstract
The utility model creation is related to physics weighing technology field, more particularly to a kind of elongated material metage device, by setting flexible connector between the bottom of the scale pan and the end of weighing of weighing sensor, in weighing process, lateral impact forces suffered by elongated material can be passed to flexible connector, cause flexible connector that bending deformation occurs, flexible connector is made to generate the bounce of a transverse direction to offset lateral impact forces, lateral impact forces can not just be transferred to the end of weighing of weighing sensor in this way, so as to which the end of weighing for protecting weighing sensor is damaged from lateral impact forces, achieve the purpose that the spoilage of improvement weighing device, produce the automatic assembly line formula that weighing device is suitable for elongated material.
Description
Technical field
The invention is related to physics weighing technology field, more particularly to a kind of elongated material metage device.
Background technology
With the development of the society, manufacturing industry is grown rapidly, the production of automatic assembly line formula has become industrial master
Want pattern.In the automatic assembly line formula production of elongated material, need on station with weighing device come thin to what is produced
Long material carries out monitoring weight, so as to ensure to produce quality.But since traditional weighing device use environment requires height, and it is elongated
The automated production operating mode of body material is complicated, causes weighing device damage phenomenon often occurs in the actual production process, thus
Most of weighing station in the industrial automation of slender bodies material production causes to weigh still by completion of manually weighing at present
Efficiency is low, and error rate is high.
Invention content
The purpose of the invention is to improve the spoilage of weighing device, makes the automation flowing water it is suitable for elongated material
Wire type produces.
Inventor has found：In the automatic assembly line formula production of elongated material, since material has elongated spy in itself
Material for ease of automated production, is usually processed manufacture by point in a manner of placing vertically, thus in elongated material quilt
Put to or remove weighing device process (abbreviation weighing process) in, elongated material can will as caused by manipulator horizontal force and
Weighing device is all transferred to (for statement conveniently, herein by the horizontal force in horizontal direction and around trunnion axis around the torsion of trunnion axis
Torsion be referred to as lateral impact forces), and due to leverage, being transmitted to the lateral impact forces of weighing device can become much larger.
Due to traditional weighing device, safeguard procedures realize overload protection using the method that spring or machinery limit firmly mostly,
It can only thus protect weighing device from the impact force damage on vertical direction.If traditional weighing device is applied to elongated
In the automatic assembly line formula production of material, weighing device is easily damaged by lateral impact forces, causes to influence automatic assembly line
The normal operation of formula production.
Based on this, inventor proposes following technical scheme to realize the purpose of the invention：
A kind of elongated material metage device is provided, including weighing sensor and the scale pan, the bottom of the scale pan is equipped with by non-
Vertical external force then bends the flexible connector of deformation, which weighs mounted on weighing sensor on end.
Wherein, for the scale pan to lower recess into hollow slender cavity, the bottom of the slender cavity is equipped with flexible connector,
Its accent is upward so that material passes in and out.
Wherein, the side wall of the slender cavity is equipped with through-hole A.
Wherein, the ontology of the scale pan is made of more branches, and the bottom of each branch is mutually gathered to form ontology
Bottom, the top of ontology are equipped with the opening for material disengaging.
Wherein, it is emptied to form hollow portion inside the flexible connector.
Wherein, the side wall of the flexible connector is equipped with through-hole B.
Wherein, the shape of the flexible connector be side and two end faces outer profile all vertically in it is intermediate to
The shape of outer protrusion；Or the shape of the flexible connector is that the outer profiles of side and two end faces is all in vertically
Between the shape that is inwardly recessed.
Wherein, in the horizontal direction, the cross-sectional area in the middle part of the flexible connector is less than the cross-sectional area of its end.
Wherein, the scale pan is fixed on flexible connector equipped with embedded division below the scale pan.
Wherein, the bottom of the scale pan is towards lower convexity to form the embedded division, and embedded division embedded division insertion elasticity is even
The top of fitting.
Wherein, the embedded division embedded division and the scale pan are integrally formed, and in the horizontal direction, the bottom of the embedded division is past to be extended out
Exhibition is so as to form the fastener for mutually being locked with flexible connector.
Wherein, the ontology of the fastener is in round table-like, bottom surface of bottom surface of the ontology far from the scale pan for the round platform.
Wherein, the end of weighing of the weighing sensor is equipped with the fixed cylinder being used for for flexible connector interference insertion,
Flexible connector is not fully embedded in fixed cylinder, and the madial wall of fixed cylinder clamps the lateral wall of flexible connector.
The advantageous effect of the invention：
The invention is being claimed by setting flexible connector between the bottom of the scale pan and the end of weighing of weighing sensor
During weight, the lateral impact forces suffered by elongated material can be passed to flexible connector, and flexible connector is caused to bend
Deformation makes flexible connector generate the bounce of a transverse direction to offset lateral impact forces, and flexible connector plays a buffering
The effect of protection makes lateral impact forces that can not be transferred to the end of weighing of weighing sensor, so as to protect weighing for weighing sensor
End is damaged from lateral impact forces, achievees the purpose that improve the spoilage of weighing device, weighing device is made to be suitable for elongated material
Automatic assembly line formula production.
Description of the drawings
Innovation and creation are described further using attached drawing, but the embodiment in attached drawing does not form and the invention is appointed
What is limited, without creative efforts, can also be according to the following drawings for those of ordinary skill in the art
Obtain other attached drawings.
Fig. 1 is the structure diagram of weighing device.
Fig. 2 is the structure diagram of the scale pan.
Fig. 3 is the structure diagram after scale pan trepanning.
Fig. 4 is the structure diagram of the scale pan made of branch.
Fig. 5 is the structure diagram that the scale pan is pasted with flexible connector.
The structure diagram that Fig. 6 is fastener when being round table-like.
The structure diagram that Fig. 7 is fastener when being stepped.
Fig. 8 is the scale pan and the bolted structure diagram of flexible connector.
Fig. 9 is the structure diagram after being emptied inside flexible connector.
Figure 10 is the first structure schematic diagram after flexible connector trepanning.
Figure 11 be flexible connector be solid support column when structure diagram.
Figure 12 is the second structure diagram after flexible connector trepanning.
Figure 13 is the structure diagram that flexible connector is connected with weighing sensor screw.
Figure 14 is the structure diagram that flexible connector and weighing sensor are pasted.
Figure 15 is the structure diagram of flexible connector insertion fixed cylinder.
Specific embodiment
Such as Fig. 1, weighing device is made of the scale pan 1, flexible connector 2 and weighing sensor 3, and the wherein scale pan 1 is to lower recess
Into the slender cavity in Fig. 2, wherein slender cavity is hollow, and the cross-sectional area that hollow portion 21 is divided is transversal slightly larger than slender bodies material
Area ensures that slender bodies material vertical centerline is approached or overlapped with 1 barycenter of the scale pan, reduces the torsion that manipulator is applied on pan of a steelyard
Square, the accent of slender cavity is upward so that material passes in and out.Such as Fig. 3, the side wall of slender cavity is provided with multiple through-hole A, is claimed with reducing
Contact area between disk side wall and elongated material, since the torsion that elongated material passes to the scale pan 1 is relied between the scale pan 1
Phase mutual friction is transmitted, and contact area is reduced, and torsion that elongated material passes to the scale pan 1 also will be reduced accordingly.For maximum journey
Can also the ontology of the scale pan 1 in Fig. 4 directly be made with more branches in the reduction torsion of degree, and the bottom of each branch is mutually interpolymerized
Hold together the bottom to form ontology, an opening for material disengaging, such pan of a steelyard side wall and elongated material are opened up at the top of ontology
Between contact area minimum can be realized.
The bottom of the scale pan 1 is connect with flexible connector 2, and connection mode is that the scale pan 1 that can be as shown in Figure 5 is amplexiformed in bullet
Property the top of connector 2, but be preferably embedded in, specifically, such as Fig. 6 to Fig. 8, in one insertion of setting of the bottom of the scale pan 1
Portion, the embedded division are embedded in the top of flexible connector 2, and the scale pan 1 is fixed on flexible connector 2, such scale pan 1 is transmitting
It can topple over during lateral impact forces by axis of embedded division, embedded division squeezes flexible connector 2 at this time, due to flexible connector 2 itself
Material has elasticity, and the part that 2 portion of being embedded into of flexible connector squeezes can generate an elastic restoring force to offset parts transversely
Impact force forms first order buffer protection.Wherein embedded division can use bolt 13, the i.e. bottom of the scale pan 1 and bullet as in figure 8
Property the connection of connector 2 direct bolt 13.But for the sake of simplicity, then embedded division and the scale pan 1 can be integrally formed, and in water
Square upwards, make the bottom of the embedded division toward external expansion so as to form fastener 12, such embedded division is embedded into flexible connector 2
When interior, fastener 12 and the mutually locking naturally of flexible connector 2 eliminate the process that bolt 13 is tightened.Wherein, fastener 12
Ontology can be that round table-like or stepped but optimal scheme as shown in Figure 7 as shown in Figure 6 is to select round platform
Shape, wherein bottom surface of 12 ontology of fastener far from the scale pan 1 are the bottom surface of the round platform, since the side wall surface of round table-like ontology is arc
Shape face, when needing to change the scale pan 1, the setting of arcwall face can facilitate the scale pan 1 to be transferred to from flexible connector 2.
Flexible connector 2 is the slender bodies structure being made of elastic material, and side wall is cylindrical surface to be easy to all directions
On bending deformation.Such as Figure 11, the smaller solid support column of diameter may be used in flexible connector 2, and elasticity modulus is in elasticity
In the range of use.But it deforms, the inside of flexible connector 2 can be emptied as shown in Figure 9 so as to be formed for ease of bending
Hollow portion 21.Further, it such as Figure 10 and Figure 12, is equipped in the side wall for stating flexible connector 2 for hollow portion 21 and the external world
The through-hole B that connection is got up, so as to which flexible connector 2 be made to be more easy to bending deformation, it is preferable that figure is made in the shape of flexible connector
The shape or side in Figure 12 is made that the outer profile of side and two end faces is all vertically outwardly protruded in centre in 10
Outer profile with two end faces is all vertically in the intermediate shape being inwardly recessed, the advantages of this arrangement are as follows when by perpendicular
During straight external force effect, the duration of oscillation of the structure of flexible connector sidewalls flex in the horizontal direction will be less than flexible connector side
The vertical structure of wall.Further, in the horizontal direction, the cross-sectional area at 2 middle part of flexible connector is less than the transversal of its end
Area, and the intensity at the middle part of flexible connector 2 is less than the intensity of its end, make flexible connector 2 be more easy to locate in the middle it is curved
Folding.When lateral impact forces are passed to flexible connector 2, bending deformation occurs for flexible connector 2, generates flexible connector 2
The bounce of one transverse direction offsets lateral impact forces, forms second level buffer protection.
The bottom of flexible connector 2 can directly with weighing sensor 3 weigh end connection, connection mode can be as
Screw 32 shown in Figure 13 is fixed or stickup as shown in figure 14 is fixed, but preferably mode be it is as shown in figure 15,
One fixed cylinder 31 being used for for 2 interference of flexible connector insertion of setting, flexible connector on the end of weighing of weighing sensor 3
2 are not fully embedded in fixed cylinder 31, and the madial wall of fixed cylinder 31 clamps the lateral wall of flexible connector 2, so as to be formed
Third level buffer protection, during 2 bending of flexible connector, fixed cylinder 31 firmly grasps flexible connector 2, so as to be flexible connector 2
Support force is so that it quickly recovers to initial vertical state.Wherein, the scale pan 1, flexible connector 2 and weighing sensor 3 are all adopted
With slender bodies structure, to make full use of space, the compact arrangement mounting means suitable for the automated production of slender bodies material.
It should be noted that flexible connector 2 can be independent two components to implement with the scale pan 1, can also do
For an entirety.
Finally it should be noted that above example is only to illustrate the technical solution of the invention rather than to this hair
It is bright create protection domain limitation, although being explained in detail with reference to preferred embodiment to the invention, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the invention, without departing from this
The spirit and scope of innovation and creation technical solution.
Claims (12)
1. a kind of elongated material metage device, including weighing sensor and the scale pan, it is characterized in that：The bottom of the scale pan be equipped with by
Non-vertical external force then bends the flexible connector of deformation, which weighs mounted on weighing sensor on end；It is described
For the scale pan to lower recess into hollow slender cavity, the cross-sectional area of hollow space is slightly larger than the cross-sectional area of elongated material, elongated
The accent of cavity is upward so that material passes in and out.
2. a kind of elongated material metage device according to claim 1, it is characterized in that：The side wall of the slender cavity is equipped with
Through-hole A.
3. a kind of elongated material metage device according to claim 1, it is characterized in that：The ontology of the scale pan is by more branches
Item is made, and the bottom to form ontology is mutually gathered in the bottom of each branch, and the top of ontology is equipped with the opening for material disengaging.
4. a kind of elongated material metage device according to claim 1, it is characterized in that：It is drawn inside the flexible connector
Sky is so as to form hollow portion.
5. a kind of elongated material metage device according to claim 4, it is characterized in that：The side wall of the flexible connector is set
There is through-hole B.
6. a kind of elongated material metage device according to claim 5, it is characterized in that：The shape of the flexible connector is
The outer profile of side and two end faces is all vertically in the intermediate shape outwardly protruded；Or the flexible connector is outer
It is all vertically in the intermediate shape being inwardly recessed in the outer profile of side and two end faces.
7. a kind of elongated material metage device according to claim 1 or 4, it is characterized in that：In the horizontal direction, the bullet
Property connector in the middle part of cross-sectional area be less than its end cross-sectional area.
8. a kind of elongated material metage device according to claim 1, it is characterized in that：Embedded division is equipped with below the scale pan
The scale pan is fixed on flexible connector.
9. a kind of elongated material metage device according to claim 8, it is characterized in that：The bottom of the scale pan is towards lower convexity
To form the embedded division, which is embedded in the top of flexible connector.
10. a kind of elongated material metage device according to claim 9, it is characterized in that：The embedded division embedded division and scale
Disk is integrally formed, and in the horizontal direction, the bottom of the embedded division is toward external expansion so as to be formed mutually to interlock with flexible connector
Tight fastener.
11. a kind of elongated material metage device according to claim 10, it is characterized in that：The ontology of the fastener is in circle
Mesa-shaped, bottom surface of the ontology far from the scale pan are the bottom surface of the round platform.
12. a kind of elongated material metage device according to claim 1 or 11, it is characterized in that：The weighing sensor
End weigh equipped with the fixed cylinder being used for for flexible connector interference insertion, flexible connector is not fully embedded in fixed cylinder
In, the madial wall of fixed cylinder clamps the lateral wall of flexible connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124490.1U CN207600581U (en) | 2017-09-04 | 2017-09-04 | A kind of elongated material metage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721124490.1U CN207600581U (en) | 2017-09-04 | 2017-09-04 | A kind of elongated material metage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207600581U true CN207600581U (en) | 2018-07-10 |
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ID=62753273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721124490.1U Expired - Fee Related CN207600581U (en) | 2017-09-04 | 2017-09-04 | A kind of elongated material metage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207600581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870027A (en) * | 2017-09-04 | 2018-04-03 | 东莞技研新阳电子有限公司 | A kind of elongated material metage device |
-
2017
- 2017-09-04 CN CN201721124490.1U patent/CN207600581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107870027A (en) * | 2017-09-04 | 2018-04-03 | 东莞技研新阳电子有限公司 | A kind of elongated material metage device |
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| 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: 20180710 |