CN209372214U - A kind of kilogram group weight detecting equipment - Google Patents
A kind of kilogram group weight detecting equipment Download PDFInfo
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- CN209372214U CN209372214U CN201920312873.4U CN201920312873U CN209372214U CN 209372214 U CN209372214 U CN 209372214U CN 201920312873 U CN201920312873 U CN 201920312873U CN 209372214 U CN209372214 U CN 209372214U
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- power mechanism
- weight
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- weight detecting
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Abstract
The utility model relates to calibration equipment technical fields, especially a kind of kilogram group weight detecting equipment, counterweight support device is equipped with including the first support plate described in the first support plate, weight conveyer, weight detecting device, the weight conveyer is placed between counterweight support device and weight detecting device, the weight detecting device is electrically connected with plc controller, the mobile power mechanism of X-axis is equipped between the support platform and the second moving member, revolving power mechanism is equipped between the rotating member and support platform, the mobile power mechanism of Z axis is equipped between the lifter plate and first movement part；The mobile power mechanism of the X-axis, revolving power mechanism, the mobile power mechanism of Y-axis, the mobile power mechanism of Z axis are electrically connected with plc controller.The present apparatus is mounted in the first support plate, and device is structure as a whole, and center of gravity is low, overturn-preventing, not only reduces the working strength of testing person, but also improve calibration accuracy and efficiency.
Description
Technical field
The utility model relates to calibration equipment technical fields, more particularly to a kind of kilogram group weight detecting equipment.
Background technique
Counterweight is the etalon of quality measurements transmitting.It is precisely consistent in order to ensure magnitude, it is all made of standard both at home and abroad
Counterweight examines and determine weighing-appliance, i.e., using under standard test weight simulation weighing detection uniformly distributed load, unbalance loading and ultimate load
Weighing data, to realize electronic weighing appliance (such as electronic price computing scale, electronic scale) Quan Xingneng gauge check.And as standard
The counterweight of device, its own precision then according to JJG96-2004 " counterweight " national verification regulatory requirements, need high accuracy balance to carry out amount
It passes.
Currently, the identification of feather weight counterweight, typically using the side of manually being put, read, recorded data repeatedly
Method carries out precision checking, and be primarily present following point: 1, inspection counterweight is heavier (5kg~25kg), manually puts firmly unevenness, easily
Causing the precision of high-precision mass comparator reduces or comparator is caused to damage；2, big mass weight, the repeatedly people of high request
Work positioning, which is put and beaten easily, puts down gently, and the labor intensity of testing person is larger；3, it manually reads and record data is easy to produce mistake
Difference；4, weight conveyer design is unreasonable, and whole device center of gravity is higher, is easy to topple.
Utility model content
Purpose of the utility model is to solve during weight detecting in the prior art there are the shortcomings that, and propose
A kind of kilogram group weight detecting equipment.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of kilogram group weight detecting equipment, including fix on the ground the first support plate, counterweight, described first
Support plate is equipped with counterweight support device, weight conveyer, weight detecting device, and the weight conveyer is placed in counterweight branch
Between support arrangement and weight detecting device, the weight detecting device is electrically connected with plc controller, and the plc controller is electrically connected
It is connected to touch display screen, the counterweight support device includes the counterweight support frame being fixed in the first support plate, the counterweight branch
Several weight brackets to form a line are fixed on support, the counterweight is placed in weight bracket；
The weight conveyer includes the second moving member being fixed in the first support plate, on second moving member according to
Secondary to be equipped with support platform, rotating member, first movement part, first movement part end is equipped with lifter plate, sets on the lifter plate
There is manipulator, the mobile power mechanism of X-axis, the rotating member and support platform are equipped between the support platform and the second moving member
Between be equipped with revolving power mechanism, the mobile power mechanism of Y-axis, the lifter plate are equipped between the rotating member and first movement part
The mobile power mechanism of Z axis is equipped between first movement part；The mobile power mechanism of the X-axis, revolving power mechanism, Y-axis are mobile
The mobile power mechanism of power mechanism, Z axis is electrically connected with plc controller.
Preferably, the mobile power mechanism of the X-axis, the mobile power mechanism of Y-axis are all made of ball-screw transmission mechanism, described
Revolving power mechanism uses reduction gear mechanism, and the mobile power mechanism of the Z axis uses electric pushrod.
Preferably, the weight detecting device includes the second support plate being fixed in the first support plate, and described second
Fagging is equipped with comparator, and the comparator is electrically connected with plc controller, and the comparator top is placed with isolation board, described
Weight bracket is connected on isolation board.
Preferably, liftable hurricane globe is arranged in second support plate.
Preferably, second support plate is connected with bracket, the bracket and radix saposhnikoviae far from the side of weight conveyer
Electric pushrod is equipped between cover, the electric pushrod is electrically connected with plc controller.
Preferably, the comparator is circumferentially with several equally distributed close switches, described close to switch and plc control
Device electrical connection processed.
Preferably, the weight conveyer is equipped with mechanical emergency stop switch.
Preferably, the weight bracket is formed by the vertical supporting plate combination of a horizontal shelf and several lay out in parallel,
The manipulator by several side by side and the horizontal strut combination put forms.
Preferably, the strut ends of the manipulator are equipped with key groove.
The utility model proposes a kind of kilogram group weight detecting equipment, beneficial effect is: the present apparatus is mounted on first
In support plate, device is structure as a whole, and center of gravity is low, overturn-preventing, and hurricane globe is arranged outside comparator, protects the peace of instrument well
Entirely, comparator is circumferentially with the safety that comparator is further increased close to switch, and weight conveyer is reasonable in design,
Long service life, operation is more stable, and the present apparatus not only reduces the working strength of testing person, but also improves calibration accuracy and effect
Rate.
Detailed description of the invention
Fig. 1 is the schematic diagram of front three-dimensional structure of the utility model；
Fig. 2 is the back side dimensional structure diagram of the utility model.
In figure: comparator 1, isolation board 2, bracket 3, hurricane globe 4, weight bracket 5, lifter plate 6, first movement part 7, rotation
Part 8, counterweight 9, counterweight support frame 10, the first support plate 11, support platform 12, the second moving member 13, manipulator 14, second support
Plate 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of kilogram group weight detecting equipment, including fix on the ground the first support plate 11, counterweight
9, the first support plate 11 is equipped with counterweight support device, weight conveyer, weight detecting device, and weight conveyer is placed in weight
Between code support device and weight detecting device, weight detecting device is electrically connected with plc controller, and plc controller is electrically connected with
Touch display screen inputs dependent instruction by touch display screen and is detected, and the data record that will test is got off, and calibrating is improved
The working efficiency of personnel；
Weight detecting device includes the second support plate 15 being fixed in the first support plate 11, and the second support plate 15 is equipped with
Comparator 1, comparator 1 are electrically connected with plc controller, and 1 top of comparator is placed with isolation board 2, are connected with counterweight on isolation board 2
Counterweight is transported in weight bracket 5, due to being arranged between weight bracket 5 and comparator 1 by bracket 5 by weight conveyer
One isolation board 2 prevents malfunction of the manipulator 14 to comparator 1, is arranged with liftable hurricane globe in the second support plate 15
4, the second support plate 15 is connected with bracket 3 far from the side of weight conveyer, and electronic push away is equipped between bracket 3 and hurricane globe 4
Bar, electric pushrod are electrically connected with plc controller, and setting hurricane globe 4 prevents external object that may be present from causing to damage to comparator
Wound, comparator 1 are circumferentially with several equally distributed close switches, are electrically connected close to switch with plc controller, prevent possibility
The stray electrical current of generation interferes, and malfunctions to the pushing for the horizontal direction that moving component generates；
Counterweight support device includes the counterweight support frame 10 being fixed in the first support plate 11, is fixed on counterweight support frame 10
The weight bracket 5 for having several to form a line, counterweight 9 are placed in weight bracket 5, weight bracket 5 by a horizontal shelf and
The vertical supporting plate combination of several lay out in parallel forms, and weight bracket 5 is placed counterweight 9 by the way of forming a line, can
The height of C.G. of weight conveyer is effectively reduced, behaves weight conveyer more stable；
Weight conveyer includes the second moving member 13 being fixed in the first support plate 11, on the second moving member 13 successively
Equipped with support platform 12, rotating member 8, first movement part 7,7 end of first movement part is equipped with lifter plate 6, and lifter plate 6 is equipped with machine
Tool hand 14, side by side and the horizontal strut combination put forms by several, the strut ends of manipulator 14 are equipped with wedge to manipulator 14
Shape angle, it is of different shapes that manipulator uses " word " structure, saving space, while the manipulator for passing through this kind of structure that can hold up
Counterweight, more adaptable, the strut front end of manipulator 14 is processed as wedge shape, prevents possible stray electrical current for moving angle
The interference of degree is equipped with the mobile power mechanism of X-axis, rotating member 8 and support platform 12 between support platform 12 and the second moving member 13
Between be equipped with revolving power mechanism, be equipped with the mobile power mechanism of Y-axis between rotating member 8 and first movement part 7, lifter plate 6 and the
The mobile power mechanism of Z axis is equipped between one moving member 7；X-axis moves the mobile engine of power mechanism, revolving power mechanism, Y-axis
The mobile power mechanism of structure, Z axis is electrically connected with plc controller, and the mobile power mechanism of X-axis, the mobile power mechanism of Y-axis are all made of rolling
Ballscrew transmission mechanism, revolving power mechanism use reduction gear mechanism, and the mobile power mechanism of Z axis uses electric pushrod,
Weight conveyer is equipped with mechanical emergency stop switch.
When work, calibrating instruction is inputted by touch display screen, it then successively will be multiple by weight conveyer
Counterweight 9 is sent on comparator 1 respectively and is weighed, and carries out record and the comparison of data, saves manpower, improves calibrating essence
Degree.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to technical solution, design obtained from equivalent substitution or change, design, all
It should cover and be within the protection scope of the utility model.
Claims (9)
1. a kind of kilogram group weight detecting equipment, including fix on the ground the first support plate (11), counterweight (9), described the
One support plate (11) is equipped with counterweight support device, weight conveyer, weight detecting device, and the weight conveyer is placed in
Between counterweight support device and weight detecting device, the weight detecting device is electrically connected with plc controller, the plc control
Device is electrically connected with touch display screen, which is characterized in that the counterweight support device includes being fixed on the first support plate (11)
Counterweight support frame (10) is fixed with several weight brackets (5) to form a line, the counterweight on the counterweight support frame (10)
(9) it is placed on weight bracket (5)；
The weight conveyer includes the second moving member (13) being fixed on the first support plate (11), second moving member
(13) support platform (12), rotating member (8), first movement part (7) are successively arranged on, first movement part (7) end is equipped with
Lifter plate (6), the lifter plate (6) is equipped with manipulator (14), between the support platform (12) and the second moving member (13)
Equipped with the mobile power mechanism of X-axis, revolving power mechanism, the rotation are equipped between the rotating member (8) and support platform (12)
The mobile power mechanism of Y-axis is equipped between part (8) and first movement part (7), between the lifter plate (6) and first movement part (7)
Equipped with the mobile power mechanism of Z axis；The mobile power mechanism of the X-axis, revolving power mechanism, the mobile power mechanism of Y-axis, Z axis are mobile
Power mechanism is electrically connected with plc controller.
2. one kind kilogram group weight detecting equipment according to claim 1, which is characterized in that the mobile engine of the X-axis
The mobile power mechanism of structure, Y-axis is all made of ball-screw transmission mechanism, and the revolving power mechanism uses reduction gear machine
Structure, the mobile power mechanism of the Z axis use electric pushrod.
3. one kind kilogram group weight detecting equipment according to claim 1, which is characterized in that the weight detecting device packet
The second support plate (15) being fixed on the first support plate (11) is included, second support plate (15) is equipped with comparator (1), institute
It states comparator (1) to be electrically connected with plc controller, comparator (1) top is placed with isolation board (2), on the isolation board (2)
It is connected with weight bracket (5).
4. one kind kilogram group weight detecting equipment according to claim 3, which is characterized in that second support plate (15)
On be arranged with liftable hurricane globe (4).
5. one kind kilogram group weight detecting equipment according to claim 4, which is characterized in that second support plate (15)
Side far from weight conveyer is connected with bracket (3), and electric pushrod, institute are equipped between the bracket (3) and hurricane globe (4)
Electric pushrod is stated to be electrically connected with plc controller.
6. one kind kilogram group weight detecting equipment according to claim 5, which is characterized in that the comparator (1) is circumferential
It is equally distributed close to switch equipped with several, it is described to be electrically connected close to switch with plc controller.
7. one kind kilogram group weight detecting equipment according to claim 1, which is characterized in that on the weight conveyer
Equipped with mechanical emergency stop switch.
8. it is according to claim 1 one kind kilogram group weight detecting equipment, which is characterized in that the weight bracket (5) by
One horizontal shelf and the vertical supporting plate combination of several lay out in parallel form, the manipulator (14) by several side by side and water
The strut combination that flat pendulum is put forms.
9. one kind kilogram group weight detecting equipment according to claim 8, which is characterized in that the branch of the manipulator (14)
Boom end is equipped with key groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312873.4U CN209372214U (en) | 2019-03-12 | 2019-03-12 | A kind of kilogram group weight detecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312873.4U CN209372214U (en) | 2019-03-12 | 2019-03-12 | A kind of kilogram group weight detecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372214U true CN209372214U (en) | 2019-09-10 |
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ID=67823959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920312873.4U Active CN209372214U (en) | 2019-03-12 | 2019-03-12 | A kind of kilogram group weight detecting equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776743A (en) * | 2020-07-10 | 2020-10-16 | 上海市计量测试技术研究院 | Weight conveying mechanism with automatic centering function and weight weighing assembly |
| CN111792363A (en) * | 2020-07-10 | 2020-10-20 | 上海市计量测试技术研究院 | Double-weight conveying and alternate loading device |
-
2019
- 2019-03-12 CN CN201920312873.4U patent/CN209372214U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776743A (en) * | 2020-07-10 | 2020-10-16 | 上海市计量测试技术研究院 | Weight conveying mechanism with automatic centering function and weight weighing assembly |
| CN111792363A (en) * | 2020-07-10 | 2020-10-20 | 上海市计量测试技术研究院 | Double-weight conveying and alternate loading device |
| CN111776743B (en) * | 2020-07-10 | 2022-02-15 | 上海市计量测试技术研究院 | Weight conveying mechanism with automatic centering function and weight weighing assembly |
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