CN216349071U - Weight set driving device for weighing - Google Patents
Weight set driving device for weighing Download PDFInfo
- Publication number
- CN216349071U CN216349071U CN202122536740.5U CN202122536740U CN216349071U CN 216349071 U CN216349071 U CN 216349071U CN 202122536740 U CN202122536740 U CN 202122536740U CN 216349071 U CN216349071 U CN 216349071U
- Authority
- CN
- China
- Prior art keywords
- weight
- weighing
- drive plate
- motor
- suspension rod
- 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
- Jib Cranes (AREA)
Abstract
The utility model provides a weight set driving device for weighing. This technical scheme uses the mounting structure of weight on the jib as the basis, has designed convenient weighing device for it. Specifically, the support is sleeved on the periphery of the suspension rod, the vertical plate borne on the support is kept beside the suspension rod, the vertical plate is provided with the lifting drive plate and the motor, the lifting drive plate is supported at the bottom end of the weight to be tested and is driven by the motor to be supported, and the pressure overcome by the lifting drive plate in the process is the weight of the weight. By applying the utility model, the weighing operation can be completed without disassembling the weight, the operation is simple and efficient, and the safety is high; moreover, thanks to the structural characteristics, a plurality of weights can be weighed by adopting a plurality of groups of motors which are longitudinally installed, and the weighing efficiency is quite high.
Description
Technical Field
The utility model relates to the technical field of measuring instruments, in particular to a weight set driving device for weighing.
Background
The electronic hanging scale is a measuring instrument which is popular in the eighties of the last century, and is simple to operate, low in price and high in adaptability, so that the electronic hanging scale is widely applied to various fields of national production at present. The range of the hanging scale is also continuously expanded, and the hanging scale with an ultra-large range is applied at present (such as the hanging scale with a range of 100 tons by BaoWu group, 200 tons hanging scale by Xian aerospace chemical Power Co., Ltd., and the like).
The electronic crane scale is used as a measuring instrument and managed by a returning metering department, and the traditional verification method (namely, a weight and a lifting device are adopted) has huge workload and cannot be implemented on a large-range crane scale. At present, the devices for calibrating the hook scale at home and abroad are divided into a dead weight type, a superposed type and a dead weight + superposed type according to the structure and the principle, and weight weighing is a necessary calibration item no matter what calibration mode is adopted. Among the prior art, need dismantle the weight from the jib and can weigh, because weight, the volume of wide range hanging scale are all comparatively huge, consequently dismantle the process more difficult, lead to the weight to weigh the inefficiency of link, and then influence the whole progress of examination work.
Disclosure of Invention
The utility model aims to provide a weight group driving device for weighing aiming at the technical defects of the prior art so as to solve the technical problems that the weight weighing link is difficult to operate and the efficiency is low in the verification work of a large hanging scale.
Another technical problem to be solved by the present invention is how to develop a device for weighing without disassembling the weight.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a weigh and use weight group drive arrangement, includes the support, the riser, the motor, the lift drive plate, wherein, two at least risers of fixedly connected with on the support, fixedly connected with motor on the riser, the lift drive plate is connected with motor drive, and the lift drive plate is located the riser inboard.
Preferably, the support is sleeved on the periphery of the suspender, a plurality of weight trays are fixed on the suspender at intervals along the axis direction, the weights are sleeved on the periphery of the suspender and are lapped on the weight trays, and the lifting drive plate is supported at the bottom end of the weights.
Preferably, a plurality of motors are fixedly connected to the vertical plate along the longitudinal direction, and a plurality of lifting drive plates in transmission connection with the motors are respectively supported at the bottom ends of different weights.
Preferably, the hanger is provided with a hook at an upper portion of the hanger bar.
Preferably, a pressure sensor is arranged between the lifting driving plate and the weight in a cushioning mode.
In the technical scheme, the support is fixedly arranged, and a through hole or a similar structure is required to be formed in the support and used for the suspender to penetrate through, so that the support can be sleeved on the periphery of the suspender when the hanger is used; the vertical plate is used for bearing a motor and a lifting drive plate; the lifting drive plate is used for supporting the bottom end of the weight to be tested and is driven by the motor to lift, and the pressure overcome by the lifting drive plate in the lifting process is the weight of the weight. The suspender and the weight tray are the existing mounting structure of the weight to be measured. The hook at the top of the hanging rod is used for being hung with the hanging scale. In order to measure the pressure overcome by the lifting drive plate in the lifting process, a pressure sensor can be arranged between the lifting drive plate and the weight to be measured in a cushioning mode, and therefore the weight of the weight can be measured in real time.
The utility model provides a weight set driving device for weighing. This technical scheme uses the mounting structure of weight on the jib as the basis, has designed convenient weighing device for it. Specifically, the support is sleeved on the periphery of the suspension rod, the vertical plate borne on the support is kept beside the suspension rod, the vertical plate is provided with the lifting drive plate and the motor, the lifting drive plate is supported at the bottom end of the weight to be tested and is driven by the motor to be supported, and the pressure overcome by the lifting drive plate in the process is the weight of the weight. By applying the utility model, the weighing operation can be completed without disassembling the weight, the operation is simple and efficient, and the safety is high; moreover, thanks to the structural characteristics, a plurality of weights can be weighed by adopting a plurality of groups of motors which are longitudinally installed, and the weighing efficiency is quite high.
Drawings
FIG. 1 is a perspective view of the present invention when in a cutaway state;
FIG. 2 is a perspective view of the present invention in its entirety;
in the figure:
1. support 2, riser 3, motor 4, lift drive plate
5. A suspender 6, a weight tray 7, weights 8 and a hook.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
A weighing weight group driving device is shown in figures 1 and 2 and comprises a support 1, a vertical plate 2, a motor 3 and a lifting driving plate 4, wherein at least two vertical plates 2 are fixedly connected to the support 1, the motor 3 is fixedly connected to the vertical plate 2, the lifting driving plate 4 is in transmission connection with the motor 3, and the lifting driving plate 4 is located on the inner side of the vertical plate 2.
The device has the following structural characteristics: the bracket 1 is fixedly arranged, a through hole or a similar structure is required to be arranged on the bracket and is used for the suspender 5 to penetrate through, so that the bracket 1 can be sleeved on the periphery of the suspender 5 when the utility model is used; the vertical plate 2 is used for bearing a motor 3 and a lifting drive plate 4; the lifting drive plate 4 is used for supporting the bottom end of a weight 7 to be tested and is driven by the motor 3 to be supported, and the pressure overcome by the lifting drive plate 4 in the supporting process is the weight of the weight.
Example 2
A weighing weight group driving device is shown in figures 1 and 2 and comprises a support 1, a vertical plate 2, a motor 3 and a lifting driving plate 4, wherein at least two vertical plates 2 are fixedly connected to the support 1, the motor 3 is fixedly connected to the vertical plate 2, the lifting driving plate 4 is in transmission connection with the motor 3, and the lifting driving plate 4 is located on the inner side of the vertical plate 2.
Wherein, support 1 cup joints in 5 peripheries of jib, is fixed with a plurality of weight trays 6 along the axis direction interval on jib 5, and weight 7 cup joints in 5 peripheries of jib and overlap joint on weight tray 6, and lift drive plate 4 holds in the palm and holds in 7 bottoms of weight. A plurality of motors 3 are fixedly connected to the vertical plate 2 along the longitudinal direction, and a plurality of lifting drive plates 4 which are respectively in transmission connection with the motors 3 are respectively supported at the bottom ends of different weights 7 (the motors 3 with the specifications of 6RK motors, 68 motors, 60 motors and the like can be respectively selected for driving according to the weight of the weight 7 to be measured from heavy to light). The hanger bar 5 has a hook 8 at its upper portion. A pressure sensor is arranged between the lifting driving plate 4 and the weight 7 in a cushioning mode.
In the above technical solution, the hanger rod 5 and the weight tray 6 are the existing mounting structure of the weight 7 to be measured. And a hook 8 at the top of the suspender 5 is used for being hooked with a hanging scale. In order to measure the pressure overcome by the lifting drive plate 4 in the lifting process, a pressure sensor is arranged between the lifting drive plate 4 and the weight 7 to be measured in a cushioning manner, so that the weight of the weight 7 can be measured in real time.
The embodiments of the present invention have been described in detail, but the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model. Any modification, equivalent replacement, and improvement made within the scope of the application of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a weigh and use weight group drive arrangement, its characterized in that includes support (1), riser (2), motor (3), lift drive plate (4), wherein, two at least risers (2) of fixedly connected with on support (1), fixedly connected with motor (3) on riser (2), lift drive plate (4) are connected with motor (3) transmission, and lift drive plate (4) are located riser (2) inboardly.
2. The device for driving a weight set for weighing according to claim 1, wherein the bracket (1) is sleeved on the periphery of the suspension rod (5), a plurality of weight trays (6) are fixed on the suspension rod (5) at intervals along the axial direction, the weights (7) are sleeved on the periphery of the suspension rod (5) and are lapped on the weight trays (6), and the lifting drive plate (4) is supported at the bottom end of the weight (7).
3. The weight stack driving device for weighing according to claim 1, wherein a plurality of motors (3) are fixedly connected to the vertical plate (2) along the longitudinal direction, and a plurality of lifting driving plates (4) which are respectively in transmission connection with the plurality of motors (3) are respectively supported at the bottom ends of different weights (7).
4. The weight stack arrangement for weighing according to claim 1, characterized in that the suspension rod (5) has a hook (8) at its upper part.
5. The weight stack arrangement for weighing according to claim 1, characterized in that a pressure sensor is padded between the lifting actuator plate (4) and the weight (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536740.5U CN216349071U (en) | 2021-10-21 | 2021-10-21 | Weight set driving device for weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536740.5U CN216349071U (en) | 2021-10-21 | 2021-10-21 | Weight set driving device for weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216349071U true CN216349071U (en) | 2022-04-19 |
Family
ID=81178928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122536740.5U Active CN216349071U (en) | 2021-10-21 | 2021-10-21 | Weight set driving device for weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216349071U (en) |
-
2021
- 2021-10-21 CN CN202122536740.5U patent/CN216349071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102519716B (en) | Test stand for performance of linear electromechanical actuator | |
| CN201575899U (en) | Resonance type crankshaft bending fatigue tester based on strain control principle | |
| CN209583389U (en) | Adjustable balancing hanging apparatus | |
| CN216349071U (en) | Weight set driving device for weighing | |
| CN102589660B (en) | Static balance force standard device and static balance measurement method | |
| CN202153164U (en) | Differential type vertical micro force measuring apparatus | |
| CN203422271U (en) | Elastic recovery tester | |
| CN203745065U (en) | Synchronous check scale | |
| CN108760297B (en) | Proportional loading device | |
| CN104648930A (en) | Weighing pulley conveying assembly | |
| CN113188643B (en) | Calibrating device of large-scale electronic hanging scale | |
| AU2020103132A4 (en) | Proportional loading device | |
| CN208254628U (en) | Bridge platform weighing system and aerial work platform | |
| CN202008425U (en) | Digital display device for crankshaft static balance detection | |
| CN202133503U (en) | Calibration device for mini-type three-dimensional force sensor | |
| CN102175392B (en) | Crankshaft static balance detecting digital display device | |
| CN201408072Y (en) | Large-scale weight-free calibrating device applied on vehicle scale | |
| CN204831524U (en) | Ground weighing apparatus of wheel device is moved in area from locking -type | |
| CN201429442Y (en) | High-precision measuring device for outer volume change in rock-soil triaxial test | |
| CN209979058U (en) | Calibration tool for weighing scale | |
| CN108387303B (en) | Container empty and heavy box detection mechanism mounted on container special lifting appliance | |
| CN201381111Y (en) | Device erecting flat plate type display device module | |
| CN206257363U (en) | A kind of flat constant-force spring hanger | |
| CN104121980A (en) | Factory-leaving calibrating device of large weighing apparatus | |
| CN208856811U (en) | Lift weighing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |