CN211234704U - Slow descending device used in weight metering verification - Google Patents
Slow descending device used in weight metering verification Download PDFInfo
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- CN211234704U CN211234704U CN201921600790.1U CN201921600790U CN211234704U CN 211234704 U CN211234704 U CN 211234704U CN 201921600790 U CN201921600790 U CN 201921600790U CN 211234704 U CN211234704 U CN 211234704U
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- 238000012795 verification Methods 0.000 title claims abstract description 9
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 29
- 239000000346 nonvolatile oil Substances 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 5
- 206010057071 Rectal tenesmus Diseases 0.000 abstract description 2
- 208000012271 tenesmus Diseases 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 22
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of weights, in particular to a slow descending device used in weight measurement and verification, which comprises fixing frames, a connecting frame is connected at the position where two fixing frames are relatively close to each other, a fixed oil cylinder is connected at the middle position of the lower surface of the connecting frame, and the lower end of an output shaft of the fixed oil cylinder is connected with a hook; the couple on fixed hydro-cylinder is fixed to the weight, fixed hydro-cylinder drives the weight and reciprocates, it is too fast to avoid the tenesmus speed of weight, reach the effect of accurate detection, the connection hydro-cylinder of fixed hydro-cylinder both sides drives the hydro-cylinder lift and removes simultaneously, the output shaft of hydro-cylinder promotes, it is fixed to carry out the centre gripping with the weight, it removes and rocks to avoid the weight, reach the effect of accurate detection, be provided with the walking wheel in the below of mount, the staff can hold the handle and promote the mount, reach the effect of removing mount and weight, simultaneously the hydro-cylinder carries out the centre gripping with the weight, avoid the weight to rock, reach the effect of.
Description
Technical Field
The utility model belongs to the technical field of the weight, concretely relates to slowly fall device that is arranged in weight measurement to examine.
Background
The national kilogram datum is only one for each country, the national kilogram datum, the national witness datum, the national kilogram auxiliary datum, the kilogram working datum and the standard weight form a mass and quantity value transmission system, in order to measure various objects with different masses, the kilogram working datum is provided with a set of working datum group which consists of the times and the quantity of the kilogram working datum, has the smallest mass and the smallest number and can form any quantity value, and when the device is used, the device cannot be pinched by hands and can be taken only by clamping tweezers or wearing gloves.
The prior art has the following problems:
1. when the weight is subjected to metering inspection, the weight can be swung left and right to affect the measurement accuracy due to falling and contacting with the calibrator at too high speed;
2. can remove at the workplace when going up the inspection on the weight, can make the weight rock when removing, be unfavorable for the removal transportation of weight.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a slowly fall device that is arranged in weight measurement to examine has the characteristics of being convenient for measure and being convenient for remove the transportation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slow device that falls for in weight measurement is examined, includes the mount, two the position link that the mount is close to relatively, the lower surface intermediate position of link is connected with fixed hydro-cylinder, fixed hydro-cylinder's output shaft lower extreme is connected with the couple, the lower surface both sides of link are connected with two and connect the hydro-cylinder, the output shaft lower extreme of connecting the hydro-cylinder is connected with the auxiliary oil cylinder, the output orientation of auxiliary oil cylinder fixed hydro-cylinder, the upper surface of mount is connected with storage device.
Preferably, one side of the output shaft of the auxiliary oil cylinder is connected with a first anti-skid pad; first slipmat can increase the frictional force between auxiliary cylinder output shaft and the weight, reaches the effect of abundant centre gripping weight.
Preferably, the lower surface of the fixing frame is rotatably connected with a travelling wheel; the fixing frame can be conveniently moved at a working place, and the effect of convenient movement and transportation is achieved.
Preferably, the front surface and the rear surface of the fixing frame are both connected with handles; the staff can hold the handle and promote the mount, reaches the effect of removing mount and weight, reaches portable and the effect of removing.
Preferably, the lower surface inside the fixing frame is connected with two supporting oil cylinders, and the lower ends of output shafts of the supporting oil cylinders are connected with second anti-skid pads; after the fixing frame moves to a working place, the calibrator is placed below the fixed oil cylinder, the supporting oil cylinder is opened at the moment, the output shaft of the supporting oil cylinder slides and contacts the ground, the second anti-slip mat increases friction force, a fixing effect is achieved, and the fixing frame is prevented from sliding.
Preferably, the second non-slip mat and the first non-slip mat are both rubber members; the rubber has higher friction coefficient, low manufacturing cost and convenient use.
Preferably, the accommodating device comprises a glass cover, a connecting ring and a base, wherein the base is connected to the upper surface of the fixing frame, the glass cover is connected to the upper surface of the base, and the connecting ring is connected to the upper surface of the glass cover; when not using the weight, the staff uses tools such as tweezers to place the weight on the base, then holds between the fingers the go-between and fixes the glass cover on the base, reaches the effect of accomodating the weight, makes things convenient for the staff to use next time.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the weight is fixed on a hook on the fixed oil cylinder, the fixed oil cylinder drives the weight to move up and down, the falling speed of the weight is prevented from being too high, and the accurate detection effect is achieved;
2. the walking wheel is arranged below the fixing frame, a worker can hold the handle to push the fixing frame, the effect of moving the fixing frame and the weight is achieved, meanwhile, the auxiliary oil cylinder clamps the weight, the weight is prevented from shaking, and the effect of facilitating moving and transporting is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an auxiliary cylinder of the present invention;
FIG. 3 is a schematic structural view of one side of the fixing frame of the present invention;
fig. 4 is a schematic structural view of the storage device of the present invention;
in the figure: 1. a fixed mount; 2. a handle; 3. a storage device; 31. a glass cover; 32. a connecting ring; 33. a base; 4. a connecting frame; 5. connecting an oil cylinder; 6. an auxiliary oil cylinder; 7. fixing the oil cylinder; 8. hooking; 9. a traveling wheel; 10. a first non-slip mat; 11. a support cylinder; 12. and a second non-slip mat.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a slow device that falls for in weight measurement is examined, including mount 1, two mount 1 position connection link 4 that are close to relatively, the lower surface intermediate position of link 4 is connected with solid fixed cylinder 7, gu fixed cylinder 7's output shaft lower extreme is connected with couple 8, the lower surface both sides of link 4 are connected with two and connect hydro-cylinders 5, the output shaft lower extreme of connecting hydro-cylinder 5 is connected with auxiliary cylinder 6, auxiliary cylinder 6's output is towards solid fixed cylinder 7, the upper surface of mount 1 is connected with storage device 3.
In this embodiment: the couple 8 on fixed hydro-cylinder 7 is fixed to the weight, fixed hydro-cylinder 7 drives the weight and reciprocates, avoid the tenesmus speed of weight too fast, reach the effect of accurate detection, the connection hydro-cylinder 5 of fixed hydro-cylinder 7 both sides drives 6 lift movements of auxiliary cylinder simultaneously, the output shaft of auxiliary cylinder 6 promotes, it is fixed to carry out the centre gripping with the weight, it removes and rocks to avoid the weight, reach the effect of accurate detection, when not using the weight, the staff can use tools such as tweezers, place the weight in storage device 3, reach the effect of accomodating the protection weight.
Specifically, one side of an output shaft of the auxiliary oil cylinder 6 is connected with a first anti-skid pad 10; the first anti-skid pad 10 can increase the friction force between the output shaft of the auxiliary oil cylinder 6 and the weight, and the effect of fully clamping the weight is achieved.
Specifically, the lower surface of the fixed frame 1 is rotatably connected with a travelling wheel 9; the fixing frame 1 is convenient to move at a working place, and the effect of convenient movement and transportation is achieved.
Specifically, the front surface and the rear surface of the fixed frame 1 are both connected with handles 2; the staff can hold handle 2 and promote mount 1, reaches the effect of removing mount 1 and weight, reaches portable and the effect of removal.
Specifically, the lower surface inside the fixed frame 1 is connected with two supporting oil cylinders 11, and the lower ends of the output shafts of the supporting oil cylinders 11 are connected with second anti-skid pads 12; after the fixing frame 1 moves to a working place, the calibrator is placed below the fixed oil cylinder 7, the supporting oil cylinder 11 is opened at the moment, the output shaft of the supporting oil cylinder 11 slides and contacts the ground, the second anti-skid pad 12 increases friction force, a fixing effect is achieved, and the fixing frame 1 is prevented from sliding.
Specifically, the second anti-skid pad 12 and the first anti-skid pad 10 are both rubber members; the rubber has higher friction coefficient, low manufacturing cost and convenient use.
Specifically, the accommodating device 3 comprises a glass cover 31, a connecting ring 32 and a base 33, wherein the base 33 is connected to the upper surface of the fixing frame 1, the glass cover 31 is connected to the upper surface of the base 33, and the connecting ring 32 is connected to the upper surface of the glass cover 31; when not using the weight, the staff uses tools such as tweezers to place the weight on base 33, then holds between the fingers the go-between 32 and fixes glass cover 31 on base 33, reaches the effect of accomodating the weight, makes things convenient for the staff to use next time.
In this embodiment, the fixed cylinder 7, the connecting cylinder 5, the auxiliary cylinder 6, and the supporting cylinder 11 are all H0B40 type cylinders sold by manufacturers of mountain elephant power hydraulic sources in green, Dongguan.
The utility model discloses a theory of operation and use flow: a worker can hold the handle 2 to push the fixing frame 1, the effect of moving the fixing frame 1 and the weight is achieved, the effect of convenient carrying and moving is achieved, after the fixing frame 1 moves to a working place, the calibrator is placed below the fixed oil cylinder 7, the supporting oil cylinder 11 is opened at the moment, the output shaft of the supporting oil cylinder 11 slides and contacts the ground, the second anti-slip pad 12 increases friction force to achieve the fixing effect, the fixing frame 1 is prevented from sliding, the weight is fixed on the hook 8 on the fixed oil cylinder 7, the fixed oil cylinder 7 drives the weight to move up and down, the falling speed of the weight is prevented from being too high, the accurate detection effect is achieved, meanwhile, the connecting oil cylinders 5 on two sides of the fixed oil cylinder 7 drive the auxiliary oil cylinder 6 to move up and down, the output shaft of the auxiliary oil cylinder 6 pushes to clamp and fix the weight, the weight is prevented from moving left and right and shaking, the staff can hold handle 2 and promote mount 1, reach the effect of removing mount 1 and weight, and simultaneously helper cylinder 6 carries out the centre gripping with the weight, avoids the weight to rock, reaches the effect of being convenient for remove the transportation, when not using the weight, the staff uses tools such as tweezers to place the weight on base 33, then holds between the fingers go-between 32 and fixes glass cover 31 on base 33, reaches the effect of accomodating the weight, makes things convenient for the staff to use next time.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a slow descent device for in weight measurement is examined, includes mount (1), its characterized in that: two position connection link (4) that mount (1) is close to relatively, the lower surface intermediate position of link (4) is connected with fixed hydro-cylinder (7), the output shaft lower extreme of fixed hydro-cylinder (7) is connected with couple (8), the lower surface both sides of link (4) are connected with two connecting cylinder (5), the output shaft lower extreme of connecting cylinder (5) is connected with auxiliary oil cylinder (6), the output orientation of auxiliary oil cylinder (6) fixed hydro-cylinder (7), the upper surface of mount (1) is connected with storage device (3).
2. The descent control device for weight measurement and verification according to claim 1, wherein: one side of an output shaft of the auxiliary oil cylinder (6) is connected with a first anti-skid pad (10).
3. The descent control device for weight measurement and verification according to claim 1, wherein: the lower surface of the fixing frame (1) is rotatably connected with a traveling wheel (9).
4. A descent control device used in weight measurement and verification according to claim 3, wherein: the front surface and the rear surface of the fixing frame (1) are both connected with handles (2).
5. The descent control device for weight measurement and verification according to claim 2, wherein: the lower surface of the interior of the fixing frame (1) is connected with two supporting oil cylinders (11), and the lower ends of output shafts of the supporting oil cylinders (11) are connected with second anti-skid pads (12).
6. The descent control device for weight measurement and verification according to claim 5, wherein: the second non-slip mat (12) and the first non-slip mat (10) are both rubber members.
7. The descent control device for weight measurement and verification according to claim 1, wherein: the storage device (3) comprises a glass cover (31), a connecting ring (32) and a base (33), wherein the base (33) is connected to the upper surface of the fixing frame (1), the upper surface of the base (33) is connected with the glass cover (31), and the connecting ring (32) is connected to the upper surface of the glass cover (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600790.1U CN211234704U (en) | 2019-09-25 | 2019-09-25 | Slow descending device used in weight metering verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600790.1U CN211234704U (en) | 2019-09-25 | 2019-09-25 | Slow descending device used in weight metering verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234704U true CN211234704U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921600790.1U Expired - Fee Related CN211234704U (en) | 2019-09-25 | 2019-09-25 | Slow descending device used in weight metering verification |
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| Country | Link |
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| CN (1) | CN211234704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097889A (en) * | 2020-09-22 | 2020-12-18 | 武汉钢铁有限公司 | Weight weighing device |
-
2019
- 2019-09-25 CN CN201921600790.1U patent/CN211234704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097889A (en) * | 2020-09-22 | 2020-12-18 | 武汉钢铁有限公司 | Weight weighing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |