CN217765221U - Automatic loading and unloading device for verifying large-mass weights - Google Patents
Automatic loading and unloading device for verifying large-mass weights Download PDFInfo
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- CN217765221U CN217765221U CN202221840123.2U CN202221840123U CN217765221U CN 217765221 U CN217765221 U CN 217765221U CN 202221840123 U CN202221840123 U CN 202221840123U CN 217765221 U CN217765221 U CN 217765221U
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Abstract
The utility model discloses a examine and determine big mass weight is with automatic uninstallation device that adds, include: the base, the intermediate position department on base top installs balance frame, and the intermediate position department of balance frame one end installs the controller, the intermediate position department on balance frame top installs electromagnetic balance, and electromagnetic balance's both sides all install the balance weighing plate, the track is all installed to the both sides on base top, and orbital top is provided with the walking dolly, pneumatic telescopic rod is installed to the inside bottom of walking dolly. The utility model discloses the pneumatic telescopic link of accessible drives the ejector pin up-and-down motion, and cooperation driving motor drives the weight and places a set rotation, is convenient for establish the standard weight and the big quality weight cover that correspond on the ejector pin outer wall, then makes standard weight and big quality weight be removed to balance weighing dish top and examine and determine through walking dolly motion, can judge whether standard of big quality weight to the problem of being not convenient for automatic loading and unloading weight has been solved.
Description
Technical Field
The utility model relates to a weight verification technical field specifically is a examine and determine big mass weight with automatic uninstallation device that adds.
Background
The large-mass weight is the only standard device for calibrating or calibrating the weighing apparatus, and is particularly important in the calibration work of the weighing apparatus nowadays.
However, when the weight is a large-mass weight, the weight is often required to be manually placed on the balance when being checked, and the weight is heavy, so that the standard weight needs to be repeatedly added when being checked, the operation of adding and unloading the weight is complex, the carrying inconvenience is brought to detection personnel, a large amount of time is needed for verification, and certain damage is caused to the balance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a examine and determine big mass weight is with automatic uninstallation device that adds to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic loading and unloading device for verifying large-mass weights, comprising: the base, the intermediate position department on base top installs balance frame, and the intermediate position department of balance frame one end installs the controller, electromagnetic balance is installed to the intermediate position department on balance frame top, and electromagnetic balance's both sides all install balance weighing dish, the track is all installed to the both sides on base top, and orbital top is provided with the walking dolly, pneumatic telescopic handle is installed to the inside bottom of walking dolly, and pneumatic telescopic handle's output installs the ejector pin, the stand is all installed to the both sides on base top, and the top of stand installs driving motor, driving motor's output is installed the weight and is placed the dish, and the top that the dish was placed to the weight evenly seted up logical groove.
As a further aspect of the present invention: the outer wall of stand rotates and is connected with the sliding sleeve, and all slope all around of sliding sleeve outer wall install with the weight place the stiffener that the set bottom links to each other.
As a further aspect of the present invention: one side of the balance weighing plate is provided with a notch, and the width of the notch is smaller than the diameter of the weight.
As a further aspect of the present invention: the backup pad is all installed to the both sides of ejector pin outer wall, and the width and the length of backup pad all are less than logical groove.
As a further aspect of the present invention: the ejector rod is T-shaped, and the diameter of the ejector rod is smaller than the aperture in the middle of the weight.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this examine and determine automatic uninstallation device that adds for big mass weight, drive the ejector pin up-and-down motion through pneumatic telescopic link work, cooperation driving motor work drives the weight and places a set rotation to be convenient for establish the standard weight and the big mass weight cover that correspond on the ejector pin outer wall, then make standard weight and big mass weight be removed to balance weighing dish top and examine and determine through walking dolly motion, can judge whether big mass weight is standard, thereby solved the automatic problem of adding the uninstallation weight of being not convenient for.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention.
Fig. 2 is the top view structure diagram of the weight placing plate of the utility model.
Fig. 3 is a schematic view of the top view structure of the push rod of the present invention.
Fig. 4 is a schematic view of the top view structure of the weighing pan of the balance of the present invention.
In the figure: 1. a weight placing plate; 2. a drive motor; 3. a column; 4. a base; 5. a walking trolley; 6. a track; 7. a balance frame; 8. a controller; 9. a balance weighing pan; 10. notching; 11. a pneumatic telescopic rod; 12. a top rod; 13. a sliding sleeve; 14. a reinforcing bar; 15. a through groove; 16. an electromagnetic balance; 17. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an automatic loading and unloading device for verifying a large-mass weight in the present embodiment includes: base 4, balance frame 7 is installed to the intermediate position department on 4 tops of base, and the intermediate position department of 7 one ends of balance frame installs controller 8, electromagnetic balance 16 is installed to the intermediate position department on 7 tops of balance frame, and balance weighing dish 9 is all installed to electromagnetic balance 16's both sides, track 6 is all installed to the both sides on 4 tops of base, and track 6's top is provided with walking dolly 5, pneumatic telescopic handle 11 is installed to the inside bottom of walking dolly 5, and ejector pin 12 is installed to pneumatic telescopic handle 11's output, stand 3 is all installed to the both sides on 4 tops of base, and driving motor 2 is installed on stand 3's top, weight placing plate 1 is installed to driving motor 2's output, and logical groove 15 has evenly been seted up on the top of weight placing plate 1.
Referring to fig. 1, in the present embodiment, the outer wall of the upright column 3 is rotatably connected with a sliding sleeve 13, and the periphery of the outer wall of the sliding sleeve 13 is obliquely provided with a reinforcing rod 14 connected with the bottom end of the weight placing tray 1.
It should be noted that, the sliding sleeve 13 rotates on the column 3, and the reinforcing rod 14 is matched to facilitate the stable movement of the weight placing tray 1.
Referring to fig. 1 and 4, in the embodiment, a slot 10 is formed on one side of the weighing pan 9 of the balance, and the width of the slot 10 is smaller than the diameter of the weight.
It should be noted that, because the width of the notch 10 is smaller than the diameter of the weight, the weight is prevented from dropping, and meanwhile, the walking trolley 5 is convenient to take and place the weight.
Referring to fig. 1, 2 and 3, in the present embodiment, support plates 17 are mounted on two sides of the outer wall of the top rod 12, and the width and length of the support plates 17 are smaller than those of the through slots 15.
It should be noted that, because the width and the length of the supporting plate 17 are both smaller than the through slots 15, the supporting plate 17 is prevented from being affected by the through slots 15 during the up-and-down movement.
Referring to fig. 1 and 2, in the present embodiment, the top rod 12 is T-shaped, and the diameter of the top rod 12 is smaller than the diameter of the middle hole of the weight.
It should be noted that, because the diameter of the ejector rod 12 is smaller than the aperture in the middle of the weight, the weight can be conveniently sleeved on the outer wall of the ejector rod 12.
It can be understood that this examination big mass weight is with automatic loading and unloading device can realize that the automatic loading and unloading weight weighs, avoids manual operation's trouble, improves the efficiency of work greatly.
The working principle of the above embodiment is as follows:
during operation, place standard weight and the big mass weight that awaits measuring and place 1 top of dish at the weight, wherein standard weight encircles according to the mass size and distributes in leading to groove 15 top, then make ejector pin 12 remove to the weight through the motion of walking dolly 5 and place a set 1 below, drive ejector pin 12 upward movement through 11 work of pneumatic telescopic link, thereby make the big mass weight entangle and support in backup pad 17, meanwhile, ejector pin 12 of opposite side entangles standard weight, when needing the cover to establish a plurality of weights, make ejector pin 12 reset through 11 work of pneumatic telescopic link, then drive the weight through the work of driving motor 2 and place 1 rotations of dish and make corresponding standard weight move to ejector pin 12 top, then repeat above-mentioned operation, make the total mass of standard weight equal to big mass weight's weight, then the motion of walking dolly 5 makes ejector pin 12 remove to scarce inslot 10 inside, drive ejector pin 12 downstream through 11 work of pneumatic telescopic link, thereby place standard weight and big mass and weigh the examination on scale dish 9 top, can judge whether big mass weight is standard weight.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An automatic loading and unloading device for verifying large-mass weights, comprising: base (4), its characterized in that: the utility model discloses a balance weight of a motor vehicle, including base (4), balance frame (7), and balance frame (7) one end intermediate position department installs controller (8), the intermediate position department on balance frame (7) top installs electromagnetic balance (16), and the both sides of electromagnetic balance (16) all install balance weight dish (9), track (6) are all installed to the both sides on base (4) top, and the top of track (6) is provided with walking dolly (5), pneumatic telescopic handle (11) are installed to the inside bottom of walking dolly (5), and pneumatic telescopic handle's (11) output installs ejector pin (12), stand (3) are all installed to the both sides on base (4) top, and install driving motor (2) on the top of stand (3), the output of driving motor (2) is installed the weight and is placed dish (1), and the top that the dish (1) was placed to the weight evenly seted up logical groove (15).
2. The automatic loading and unloading device for verifying the large-mass weight as claimed in claim 1, wherein: the outer wall of stand (3) rotates and is connected with sliding sleeve (13), and all inclines all around of sliding sleeve (13) outer wall to install and place stiffener (14) that dish (1) bottom links to each other with the weight.
3. The automatic loading and unloading device for verifying the large-mass weight as claimed in claim 1, wherein: one side of the balance weighing plate (9) is provided with a notch (10), and the width of the notch (10) is smaller than the diameter of the weight.
4. An automatic loading and unloading device for verifying large-mass weights as claimed in claim 1, wherein: supporting plates (17) are installed on two sides of the outer wall of the ejector rod (12), and the width and the length of each supporting plate (17) are smaller than the through grooves (15).
5. An automatic loading and unloading device for verifying large-mass weights as claimed in claim 1, wherein: the ejector rod (12) is T-shaped, and the diameter of the ejector rod (12) is smaller than the aperture in the middle of the weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840123.2U CN217765221U (en) | 2022-07-18 | 2022-07-18 | Automatic loading and unloading device for verifying large-mass weights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221840123.2U CN217765221U (en) | 2022-07-18 | 2022-07-18 | Automatic loading and unloading device for verifying large-mass weights |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217765221U true CN217765221U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221840123.2U Active CN217765221U (en) | 2022-07-18 | 2022-07-18 | Automatic loading and unloading device for verifying large-mass weights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217765221U (en) |
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2022
- 2022-07-18 CN CN202221840123.2U patent/CN217765221U/en active Active
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