CN209894326U - Weighing device and gold exchange machine - Google Patents
Weighing device and gold exchange machine Download PDFInfo
- Publication number
- CN209894326U CN209894326U CN201920828803.4U CN201920828803U CN209894326U CN 209894326 U CN209894326 U CN 209894326U CN 201920828803 U CN201920828803 U CN 201920828803U CN 209894326 U CN209894326 U CN 209894326U
- Authority
- CN
- China
- Prior art keywords
- tray
- supporting plate
- supporting
- balance
- plate
- 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.)
- Active
Links
Images
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model belongs to the technical field of weighing equipment technique and specifically relates to a weighing device and gold exchange machine are related to. The weighing device includes: a balance; the tray is positioned above the balance and is used for containing an object to be weighed; and the driving mechanism is used for driving the tray to lift so as to realize the separation or contact of the tray and the balance. When can realize putting into the thing of waiting to weigh in to the tray through setting up actuating mechanism drive tray and going up and down, tray and balance main part separation to make can not produce the impact force to the balance when waiting to weigh the thing and put into the tray, thereby guaranteed the measurement accuracy of balance, prolong the life of balance simultaneously.
Description
Technical Field
The utility model belongs to the technical field of weighing equipment technique and specifically relates to a weighing device and gold exchange machine are related to.
Background
The electronic scale is a common weighing device, a tray is arranged above the electronic scale, and an object to be weighed needs to be placed in the tray during weighing. However, when an object to be weighed with a large mass is weighed, for example, metal, since the tray and the weighing body are generally of an integrated structure or a direct contact structure, when the object to be weighed is placed in the tray, the weighing body generates impact force, which may cause damage to the weighing body, and especially, for a high-precision electronic balance, the measurement precision of the electronic balance may be affected.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present application provides a weighing device and a gold exchange machine including the same, so as to avoid impact on a balance when an object to be weighed is placed on a tray.
A first aspect of the present invention provides a weighing apparatus, wherein, the weighing apparatus includes:
a balance;
the tray is positioned above the balance and is used for containing an object to be weighed;
and the driving mechanism is used for driving the tray to lift so as to realize the separation or contact of the tray and the balance.
Preferably, the weighing device further comprises a support plate having a central opening and arranged around the tray, the support plate supporting the edge of the tray from below, or
The pallet having a central recess within which the pallet is placed;
the driving mechanism can drive the supporting plate to lift, so that the tray is driven to lift.
Preferably, a limiting part is arranged below the edge of the tray;
when the supporting plate is provided with a central opening and is arranged around the tray, the edge of the central opening of the supporting plate is positioned between the tray and the limiting part; is composed of
When the supporting plate is provided with a central concave part and the tray is placed in the central concave part, a limiting opening corresponding to the limiting part is arranged on the side wall of the central concave part of the supporting plate, and the limiting part is embedded into the limiting opening.
Preferably, the weighing device further comprises a support assembly, wherein the support assembly comprises a support plate and a support rod;
the driving end of the driving mechanism is abutted against or connected with the supporting plate so as to drive the supporting plate to lift; the supporting rod is positioned between the supporting plate and the supporting plate, and two ends of the supporting rod are respectively abutted against or connected with the supporting plate and the supporting plate;
the number of the supporting rods is one or more; when the number of the supporting rods is multiple, the supporting rods are distributed on two sides of the supporting plate.
Preferably, the supporting component further comprises a telescopic rod and a fixing sleeve sleeved outside the telescopic rod;
the telescopic rod and the fixed sleeve are both positioned below the supporting plate; one end of the telescopic rod is connected with the supporting plate, and the other end of the telescopic rod can do lifting motion in the fixing sleeve along with the lifting of the supporting plate;
the number of the telescopic rods and the number of the fixed sleeves are one or more; when the number of the telescopic rods and the number of the fixing sleeves are multiple, the telescopic rods and the fixing sleeves are distributed below the supporting plate at intervals.
Preferably, the support assembly further comprises a mounting plate located between the support plate and the pallet;
the balance is positioned on the mounting plate, and at least one supporting block is arranged below the mounting plate.
Preferably, the mounting plate is provided with a positioning hole, and the support rod penetrates through the positioning hole to abut against or be connected with the support plate; and the mounting plate is provided with a guide sleeve corresponding to the positioning hole, and the support rod penetrates through the guide sleeve.
Preferably, the weighing apparatus further comprises a rotary drive mechanism;
the rotary driving mechanism is provided with a rotary shaft of which the axial direction is the horizontal direction; the supporting plate is connected with the rotating shaft, and the rotary driving mechanism can drive the supporting plate and the tray to rotate around the rotating shaft so that a weighed object in the tray is separated from the tray.
Preferably, the weighing apparatus further comprises a rotary drive support frame;
the rotary driving support frame is arranged on the support plate, and two ends of the rotary shaft are respectively connected with the rotary driving support frame in a rotating mode.
The second aspect of the utility model provides a gold change machine, including any one of the above-mentioned technical scheme weighing device.
According to the utility model discloses a weighing device and gold change machine can realize putting into when waiting to weigh the thing to the tray in, tray and balance main part separation to make can not produce the impact force to the balance main part when waiting to weigh the thing and put into the tray, thereby guaranteed the measurement accuracy of balance, prolong the life of balance simultaneously.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram illustrating a weighing apparatus provided in an embodiment of the present invention at a viewing angle;
fig. 2 is a schematic structural diagram illustrating a weighing apparatus provided in an embodiment of the present invention at another viewing angle;
fig. 3 is a schematic structural diagram illustrating a weighing apparatus provided in an embodiment of the present invention at another viewing angle;
fig. 4 is a schematic structural diagram illustrating a weighing apparatus provided in the second embodiment of the present invention at a viewing angle;
fig. 5 is a schematic structural diagram illustrating a weighing apparatus provided in the second embodiment of the present invention at another viewing angle.
Icon: 10-balance, 20-tray, 30-driving mechanism, 40-supporting plate, 501-supporting plate, 502-supporting rod, 601-fixing sleeve, 701-mounting plate, 702-supporting block, 703-guiding sleeve, 704-fixing block, 80-rotation driving mechanism, 801-rotating shaft, 90-rotation driving supporting frame and 100-object to be weighed.
Detailed Description
The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art in view of the disclosure of the present application. For example, the order of operations described herein is merely an example, which is not limited to the order set forth herein, but rather, variations may be made in addition to operations which must occur in a particular order, which will be apparent upon understanding the disclosure of the present application. Moreover, descriptions of features known in the art may be omitted for the sake of clarity and conciseness.
The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after understanding the disclosure of the present application.
Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on," "connected to," coupled to, "over," or "overlying" another element, it may be directly "on," "connected to," coupled to, "over," or "overlying" the other element, or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," directly coupled to, "directly over" or "directly overlying" another element, there may be no intervening elements present.
As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.
Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section referred to in the examples described herein may be termed a second element, component, region, layer or section without departing from the teachings of the examples.
For ease of description, spatial relationship terms such as "above … …," "upper," "below … …," and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "upper" relative to other elements would then be oriented "below" or "lower" relative to the other elements. Thus, the term "above … …" includes both an orientation of "above … …" and "below … …" depending on the spatial orientation of the device. The device may also be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.
Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.
The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application.
Example one
Fig. 1 is a schematic structural diagram illustrating a weighing apparatus provided in an embodiment of the present invention at a viewing angle; fig. 2 is a schematic structural diagram illustrating a weighing apparatus provided in an embodiment of the present invention at another viewing angle; fig. 3 is a schematic structural diagram illustrating a weighing apparatus provided in an embodiment of the present invention at another viewing angle.
The weighing device of the present embodiment includes a balance 10, a tray 20, a driving mechanism 30, a pallet 40, and a support assembly, wherein the support assembly includes a support plate 501, a support rod 502, a telescopic rod, a fixing sleeve 601, and a mounting plate 701.
Hereinafter, a specific structure of the above-described components of the weighing apparatus according to the present embodiment will be described.
In the embodiment, the tray 20 is used for containing the object 100 to be weighed, and the object 100 to be weighed can be an object to be weighed which matches the weighing capacity of the balance 10, and particularly can be a metal product with high density and high hardness, but is not limited thereto.
Further, in embodiments, the tray 20 is positioned above the balance 10, and the tray 20 is a split structure with the balance 10. The driving end of the driving mechanism 30 is directly or indirectly connected to the tray 20 so that the tray 20 can be driven to move by the driving mechanism 30 to bring the tray 20 into contact with or separate from the balance 10. Specifically, when the object 100 to be weighed needs to be placed in the tray 20, the driving mechanism 30 drives the tray 20 to move away from the weighing position (weighing position), i.e., the tray 20 is separated from the balance 10, and the object 100 to be weighed can be placed in the tray 20; the tray 20 is then driven again to move so that the tray 20 returns to the weighing position and contacts the balance 10 for weighing. In the process, when the object 100 to be weighed is placed in the tray 20, the tray 20 is separated from the balance 10, so that impact force cannot be generated on the balance 10 in the process of placing the object 100 to be weighed in the tray 20, the measurement precision of the balance 10 is ensured, and the service life of the balance 10 is prolonged.
The movement direction of the driving mechanism 30 for driving the tray 20 to move may be a vertical direction, that is, the driving mechanism 30 for driving the tray 20 to move up and down to separate from the balance 10, or may be a horizontal movement or a movement along another movement direction, as long as the separation between the tray 20 and the balance 10 can be achieved.
Further, in the present embodiment, the driving mechanism 30 may be a linear driving mechanism such as an air cylinder, a hydraulic cylinder, or a motor screw, or may be a grasping driving mechanism such as a mechanical arm, as long as the separation and return of the driving tray 20 from the balance 10 can be achieved. The number of the driving mechanisms 30 can be one or more, and when the number of the driving mechanisms 30 is one, the driving force of the driving mechanism 30 can bear the tray 20 and the object 100 to be weighed therein, and can ensure that the tray 20 moves smoothly; when the number of the driving mechanisms 30 is plural, the plural driving mechanisms 30 cooperate to drive the tray 20 to move together, and preferably, the plural driving mechanisms 30 are distributed uniformly around the tray 20, so that the uniform stress of each driving mechanism 30 is ensured, and the tray 20 moves smoothly.
In addition, although not shown, the weighing apparatus according to the embodiment may be configured such that the tray is kept stationary, and the driving mechanism can drive the balance to move up and down, so that the weight detection surface of the balance is in contact with or separated from the bottom of the tray, and the effect of preventing the object to be weighed from being placed in the tray and causing impact on the balance can also be achieved.
In addition, for the stability that improves actuating mechanism 30 drive tray and go up and down, be convenient for drive tray 20 goes up and down simultaneously, in this embodiment, still set up layer board 40 in the below of tray 20, layer board 40 can follow below bearing tray 20, therefore actuating mechanism 30 as long as drive layer board 40 goes up and down can drive tray 20 and realize going up and down. Specifically, the supporting plate 40 may be a structure in which an opening is centrally provided, the tray 20 is located in the central opening of the supporting plate 40, the tray 20 has a flanging portion (i.e., an edge portion) extending outward, and an edge of the flanging portion of the tray 20 can be placed on an edge of the central opening, so that the supporting plate 40 can support the edge of the tray 20 from below, thereby functioning as a supporting tray 20. In addition, although not shown, the pallet may have a structure in which a recess is centrally provided, and the tray is seated in the recess so as to be stably seated on the pallet.
In this embodiment, in order to improve the movement stability of the tray 20 and prevent the driving end of the driving mechanism 30 from directly contacting the supporting plate 40, a supporting component is disposed between the supporting plate 40 and the driving mechanism 30, the supporting component includes a supporting plate 501 and a supporting rod 502, and the driving end of the driving mechanism 30 abuts against or is connected to the lower surface of the supporting plate 501, so as to drive the supporting plate 501 to move up and down; the supporting rod 502 is disposed on the upper surface of the supporting plate 501, one end of the supporting rod 502 abuts against or is connected to the supporting plate 501, and the other end of the supporting rod 502 abuts against or is connected to the supporting plate 40, so that the driving mechanism 30 can drive the supporting plate 40 to move up and down by driving the supporting plate 501 and the supporting rod 502 to move up and down, and further drive the tray 20 to move up and down. Specifically, the number of the supporting rods 502 may be one or more, preferably a plurality of, and a plurality of supporting rods 502 are distributed on both sides of the supporting plate 40, so as to stably support the lifting of the supporting plate 40. It should be noted that the supporting plate 501 may be abutted against the driving end of the driving mechanism 30 by its own gravity, so that the driving mechanism 30 can stably drive the supporting plate 501, and in addition, the driving end of the driving mechanism 30 may be connected to the supporting plate 501, so that the driving process is more stable. Similarly, the connection between the support rod 502 and the support plate 501 and the supporting plate 40 may also be abutting or connected, and will not be described herein again.
It should be noted that, for the position of the driving mechanism 30, since the tray 20 is disposed above the balance 10, and the driving end of the driving mechanism 30 is preferably disposed below the tray 20 and the supporting plate 40 to realize the lifting driving function for the supporting plate 40, by disposing the supporting plate 501 and the supporting rod 502, and by the transmission of the supporting plate 501 and the supporting rod 502, the driving end of the driving mechanism 30 does not need to directly contact with the supporting plate 40, so that the position of the driving mechanism 30 can be conveniently adjusted, and the requirement of simple and compact structure of the device is met. To further increase the compactness of the weighing device, the drive mechanism 30 and the support plate 501 are located below the balance 10 in this embodiment, and the support bar 502 supports the support plate 40 from the side of the balance 10. The balance 10 is arranged on the mounting plate 701, and the mounting plate 701 is positioned above the support plate 501 and below the supporting plate 40; at least one supporting block 702 is arranged below the mounting plate 701, and the mounting plate 701 is fixed by the supporting block 702, so that the balance 10 is stably supported. In addition, in order to improve the stability of the balance 10 on the mounting plate 701, the fixing block 704 is arranged on the support plate 501, and the balance 10 is fixedly connected with the mounting plate 701 through the fixing block 704, so that the problem that the weighing accuracy is reduced due to the fact that the balance 10 cannot be aligned with the tray 20 due to displacement is avoided.
Preferably, in order to improve the lifting stability of the supporting rod 502, a positioning hole is formed in the mounting plate 701, a guide sleeve 703 is further arranged at the position corresponding to the positioning hole, and the supporting rod 502 can penetrate through the positioning hole and the guide sleeve 703 in the lifting process, so that the supporting rod 502 is reinforced and guided.
In addition, in order to further improve the stability of the lifting driving of the driving mechanism 30 to the supporting plate 501, a telescopic rod (not shown in the figure) and a fixing sleeve 601 sleeved outside the telescopic rod are further arranged below the supporting plate 501, one end of the telescopic rod is connected with the supporting plate 501, the other end of the telescopic rod can perform the lifting action in the fixing sleeve 601 along with the lifting of the supporting plate 501, so that the supporting action on the supporting plate 501 can be performed through the arrangement of the telescopic rod and the fixing sleeve 601, the horizontal arrangement of the supporting plate 501 is ensured, and the stability of the lifting movement of the supporting plate 501 can be improved. In addition, the number of the telescopic rods and the fixing sleeves 601 may be one or more, as long as it is ensured that the center of gravity of the supporting plate 501 is stable, and preferably, the number of the telescopic rods and the fixing sleeves 601 is plural, and when the number of the telescopic rods and the fixing sleeves 601 is plural, the plurality of the telescopic rods and the fixing sleeves 601 are distributed below the supporting plate 501 at intervals.
Example two
Fig. 4 is a schematic structural diagram illustrating a weighing apparatus provided in the second embodiment of the present invention at a viewing angle; fig. 5 is a schematic structural diagram of a weighing apparatus according to the second embodiment of the present invention, which shows the state of the supporting plate 40 in the weighing position and the state after rotation.
The weighing device of the present embodiment is an improvement on the basis of the first embodiment, the technical content disclosed in the first embodiment is not described repeatedly, the content disclosed in the first embodiment also belongs to the content disclosed in the second embodiment, and in addition, the weighing device of the present embodiment further includes a rotation driving mechanism 80 and a rotation driving support frame 90.
Hereinafter, specific structures of the rotation driving mechanism 80 and the rotation driving support frame 90 of the weighing apparatus of the present embodiment will be described in detail.
The rotation driving support 90 is used for supporting the rotation driving mechanism 80, and the rotation driving support 90 is disposed on the support plate 501, so that the rotation driving support 90 and the rotation driving mechanism 80 can be lifted together with the support plate 501, i.e. can be lifted synchronously with the supporting plate 40 and the tray 20. Preferably, the rotary drive support 90 and the rotary drive mechanism 80 are disposed behind the balance 10, i.e., on the side facing away from the display screen of the balance 10.
The rotation driving mechanism 80 is configured to drive the supporting plate 40 to rotate, thereby driving the tray 20 and the weighing objects in the tray 20 to rotate, and dumping the weighing objects in the tray 20 for recycling or performing other processes on the weighing objects. Specifically, the rotation driving mechanism 80 has a rotation shaft 801 whose axial direction is the horizontal direction, and one side of the pallet 40 is fixedly connected to the rotation shaft 801, so that the rotation shaft 801 can rotate to drive the pallet 40 and the tray 20 thereon to turn over, so as to separate the weight 100 to be weighed in the tray 20 from the tray 20. Preferably, the driving source of the rotation driving mechanism 80 may be a motor.
In addition, in order to avoid the tray 20 on the supporting plate 40 from falling off together with the weighed objects when the supporting plate 40 is turned over, and ensure that the weighed objects are separated from the tray 20, and the tray 20 can return to the original weighing position after the supporting plate 40 is turned over, a limiting part (not shown in the figure) is arranged below the edge of the tray 20 in the embodiment and used for preventing the tray 20 and the supporting plate 40 from being separated.
Specifically, when the tray 40 has a central opening and is disposed around the tray 20, the edge of the central opening of the tray 40 is located between the edge of the tray 20 and the stopper, so that the stopper can prevent the tray 20 from being separated from the tray 40 during the inversion of the tray 40; when the supporting plate 40 is provided with the central concave part, and the tray 20 is placed in the central concave part, the side wall of the central concave part of the supporting plate 40 is provided with a limiting opening corresponding to the limiting part, the limiting part is embedded into the limiting opening, and the limiting opening can limit the limiting part in the overturning process of the supporting plate 40, so that the tray 20 is prevented from being separated from the supporting plate 40. Preferably, the position-limiting part may be a position-limiting protrusion, a position-limiting block, a position-limiting strip arranged around the tray 20, or the like, and the shape of the position-limiting opening is matched with the shape of the position-limiting part.
EXAMPLE III
This embodiment provides a gold exchanges machine, including the weighing device of any one of the above-mentioned embodiments, weighing device is used for the gold to exchange the machine and treats the gold of exchanging and weigh, and can guarantee to wait to weigh the gold and can not produce the impact force to the balance at the in-process of weighing, has guaranteed the measurement accuracy of balance, has prolonged the life of balance simultaneously, and then has prolonged the life of gold exchange machine.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the exemplary embodiments of the present application, and are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A weighing apparatus, characterized in that it comprises:
a balance;
the tray is positioned above the balance and is used for containing an object to be weighed;
and the driving mechanism is used for driving the tray to lift so as to realize the separation or contact of the tray and the balance.
2. The weighing apparatus of claim 1, further comprising a support plate having a central opening and disposed around the tray, the support plate supporting an edge of the tray from below, or
The pallet having a central recess within which the pallet is placed;
the driving mechanism can drive the supporting plate to lift, so that the tray is driven to lift.
3. The weighing apparatus according to claim 2, wherein a stopper is provided below an edge of the tray;
when the supporting plate is provided with a central opening and is arranged around the tray, the edge of the central opening of the supporting plate is positioned between the tray and the limiting part;
when the supporting plate is provided with a central concave part and the tray is placed in the central concave part, the side wall of the central concave part of the supporting plate is provided with a limiting opening corresponding to the limiting part, and the limiting part is embedded into the limiting opening.
4. A weighing apparatus according to claim 2 or 3, further comprising a support assembly comprising a support plate and a support bar;
the driving end of the driving mechanism is abutted against or connected with the supporting plate so as to drive the supporting plate to lift; the supporting rod is positioned between the supporting plate and the supporting plate, and two ends of the supporting rod are respectively abutted against or connected with the supporting plate and the supporting plate;
the number of the supporting rods is one or more; when the number of the supporting rods is multiple, the supporting rods are distributed on two sides of the supporting plate.
5. The weighing apparatus of claim 4, wherein the support assembly further comprises a telescoping rod and a fixed sleeve sleeved outside the telescoping rod;
the telescopic rod and the fixed sleeve are both positioned below the supporting plate; one end of the telescopic rod is connected with the supporting plate, and the other end of the telescopic rod can do lifting motion in the fixing sleeve along with the lifting of the supporting plate;
the number of the telescopic rods and the number of the fixed sleeves are one or more; when the number of the telescopic rods and the number of the fixing sleeves are multiple, the telescopic rods and the fixing sleeves are distributed below the supporting plate at intervals.
6. The weighing apparatus of claim 4, wherein the support assembly further comprises a mounting plate between the support plate and the support plate;
the balance is positioned on the mounting plate, and at least one supporting block is arranged below the mounting plate.
7. The weighing device of claim 6, wherein the mounting plate is provided with a positioning hole, and the support rod passes through the positioning hole to abut against or be connected with the support plate; and the mounting plate is provided with a guide sleeve corresponding to the positioning hole, and the support rod penetrates through the guide sleeve.
8. The weighing apparatus of claim 4, further comprising a rotary drive mechanism;
the rotary driving mechanism is provided with a rotary shaft of which the axial direction is the horizontal direction; the supporting plate is connected with the rotating shaft, and the rotary driving mechanism can drive the supporting plate and the tray to rotate around the rotating shaft so that a weighed object in the tray is separated from the tray.
9. The weighing apparatus of claim 8, further comprising a rotary drive support frame;
the rotary driving support frame is arranged on the support plate, and two ends of the rotary shaft are respectively connected with the rotary driving support frame in a rotating mode.
10. A gold exchange machine comprising a weighing apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828803.4U CN209894326U (en) | 2019-05-31 | 2019-05-31 | Weighing device and gold exchange machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828803.4U CN209894326U (en) | 2019-05-31 | 2019-05-31 | Weighing device and gold exchange machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209894326U true CN209894326U (en) | 2020-01-03 |
Family
ID=69001392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920828803.4U Active CN209894326U (en) | 2019-05-31 | 2019-05-31 | Weighing device and gold exchange machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209894326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834557A (en) * | 2021-09-28 | 2021-12-24 | 深圳市铭镭激光设备有限公司 | Weighing machine |
| CN116295748A (en) * | 2023-05-17 | 2023-06-23 | 时新(上海)产品设计有限公司 | Dispensing metering device |
-
2019
- 2019-05-31 CN CN201920828803.4U patent/CN209894326U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113834557A (en) * | 2021-09-28 | 2021-12-24 | 深圳市铭镭激光设备有限公司 | Weighing machine |
| CN116295748A (en) * | 2023-05-17 | 2023-06-23 | 时新(上海)产品设计有限公司 | Dispensing metering device |
| CN116295748B (en) * | 2023-05-17 | 2023-08-18 | 时新(上海)产品设计有限公司 | Dispensing metering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209894326U (en) | Weighing device and gold exchange machine | |
| EP0503712B1 (en) | Support device with a tiltable object table, and optical lithographic device provided with such a support device | |
| CN1291473C (en) | Device for temporariily loading, keeping and unloading a container | |
| KR940020524A (en) | WAFER STAGE WITH REFERENCE SURFACE | |
| JP2010153644A (en) | Elevating table | |
| WO2006075659A1 (en) | Pressing machine with die cushion device | |
| JP2013224873A (en) | Material testing machine | |
| US6955467B2 (en) | Seismic isolation bearing assembly with a frame unit for supporting a machine body thereon | |
| JP2001074591A (en) | Sheating soil vessel for centrifugal vibration model experiment | |
| CN101112933A (en) | Magazine deflecting conveyer | |
| JP4614091B2 (en) | Floating unit and article support device | |
| EP3597568A1 (en) | Article overturn prevention device | |
| JP6087767B2 (en) | Vibration test equipment | |
| CN210475852U (en) | Array mirror welding machine for VCM motor | |
| JP2003247017A (en) | Holder for heat treatment | |
| JPH11108740A (en) | Load cell-type weighing device equipped with calibration function | |
| KR101199420B1 (en) | Position unit | |
| CN219575604U (en) | Two-degree-of-freedom motion platform based on flexible hinge | |
| JPH06297062A (en) | Rack for article storage | |
| JP4220505B2 (en) | Stage equipment (STAGEEAPPARATUS) | |
| CN114496893A (en) | Substrate clamping device and substrate operation platform | |
| CN117260646B (en) | Leveling and positioning device | |
| JP2008064626A (en) | Rotary positioning table device | |
| KR101338817B1 (en) | Apparatus for detecting glass | |
| JPS63158494A (en) | Stage transfer mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200113 Address after: 518020 floor 5, building 5, reservoir New Village Industrial Zone, Taining Road, Cuizhu street, Luohu District, Shenzhen City, Guangdong Province Co-patentee after: Gu Zhiming Patentee after: Shenzhen yuepengjin Jewelry Co., Ltd Address before: 518000 Guangdong Province, Luohu District, Shenzhen, Taining Road, 28 Baishida Garden, Zhonghai Garden, 2 Blocks, 4D Co-patentee before: Shenzhen Fengtengda Electronics Co., Ltd. Patentee before: Gu Zhiming |