CN216593756U

CN216593756U - Automatic weight calibrating installation

Info

Publication number: CN216593756U
Application number: CN202123391663.5U
Authority: CN
Inventors: 杨栋; 蒙俊伟; 李迪
Original assignee: Changzhou Fuyue Weight Co ltd
Current assignee: Changzhou Fuyue Weight Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-24
Anticipated expiration: 2031-12-29

Abstract

The application discloses an automatic weight calibrating device, which relates to the technical field of weight calibration and comprises a supporting piece and a rotating piece, wherein personnel can put weights of the same type or the same weight to be calibrated into the inner side of a storage box through a discharge hole, the weights are stacked on the inner side of a limiting cavity, the weights at the lowest end can fall into the inner side of a groove at the upper end of a bearing block through the discharge hole, a weight sensor at the lower end of the groove can weigh the weights at the inner side of the groove, the weighed weights can be displayed through a display, meanwhile, because the bearing block is positioned at two sides of a positioning rod, two weights can be weighed simultaneously, so that the personnel can directly judge the weight change of the weights on site, after the bearing block rotates 180 degrees, the groove originally positioned at the upper end of the bearing block rotates to the lower end, and the weights positioned in the groove vertically fall down, fall into the inner side of the storage box and are collected.

Description

Automatic weight calibrating installation

Technical Field

The utility model belongs to the technical field of the weight verification technique and specifically relates to an automatic weight calibrating installation is related to.

Background

The weight, it is known as a weighing apparatus, it has certain weight, say 50g, 100g, 500g etc. the weight is after using a period, because wearing and tearing scheduling problem, its weight can change, and influence the precision of weighing, consequently need carry out regular examination to the weight, guarantee the precision of weighing of weight, when needs examine to the weight, all be generally that need personnel manually with putting of weight one on the weighing machine weigh, not only slow speed, and comparatively hard, whole examination efficiency has been influenced greatly.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned problem, the utility model provides an automatic weight calibrating installation.

The utility model provides an automatic weight calibrating installation adopts following technical scheme:

an automatic weight calibrating device comprises a supporting piece and a rotating piece, wherein the rotating piece is arranged at the lower end of the middle of the supporting piece, supporting plates are arranged on two sides of the rotating piece, storage boxes are placed at the lower ends of two sides of the rotating piece, a fixing plate is arranged at the upper end of the middle of the supporting piece, and storage boxes are arranged on two sides of the fixing plate;

a rodless cylinder is installed in the middle of the supporting piece, a sliding block is connected to the lower end of the rodless cylinder in a sliding mode, and a toothed plate is installed at the lower end of the sliding block.

Through adopting above-mentioned technical scheme, the fixed plate can be fixed the storage case of both sides in the upper end both sides of rotating member, and after the inboard of storage case was put to the weight, can examine and determine through the both sides of rotating member, the rotating member rotates the inboard of depositing the case with the weight whereabouts after examining and determine afterwards, and support piece can support rodless cylinder, will drive the pinion rack through the slider and remove repeatedly when rodless cylinder starts.

Optionally, the rotating part comprises a positioning rod arranged in the middle of the supporting plate, a transmission gear is connected in the middle of the positioning rod, the transmission gear is meshed with the toothed plate, bearing blocks are arranged on two sides of the positioning rod, one side, far away from the positioning rod, of each bearing block is connected with a connecting shaft, and the other side of each connecting shaft is connected with the supporting plate.

Through adopting above-mentioned technical scheme, will produce the meshing when the pinion rack moves to one side and drive its clockwise rotation with the drive gear of lower extreme, at this moment drive gear will drive two sets of bearing blocks through the locating lever of both sides and take place rotatoryly, when no pole cylinder passes through the slider and drives the pinion rack and move back, drive gear will turn around anticlockwise rotation, when the bearing block rotates, its one side of keeping away from the locating lever will be rotatory in one side of backup pad through the connecting axle, and the backup pad mainly used supports locating lever and bearing block.

Optionally, a groove is formed in the upper end of the bearing block, a display is installed on the front face of the bearing block, a weight sensor is installed in an inner cavity of the bearing block, the weight sensor is located at the lower end of the groove, and the weight sensor is electrically connected with the display.

Through adopting above-mentioned technical scheme, when the weight in the storage case fell to the recess of carrier block upper end inside, the weighing sensor of recess lower extreme will weigh to the weight that is located the recess inboard, and the weight of weighing out will show through the display, simultaneously because the carrier block is located the both sides of locating lever, can weigh two weights simultaneously to can let the weight change that personnel directly distinguish the weight on site.

Optionally, the maximum rotation angle between the positioning rod and the bearing block is 180 degrees.

Through adopting above-mentioned technical scheme, after the carrier block is rotatory 180 degrees, the recess that originally was located the carrier block upper end will rotate the lower extreme, weight that this moment was located in the recess will fall perpendicularly, fall into the inboard of depositing the case and collect, when rodless cylinder passes through the slider and drives the pinion rack rebound, drive gear revolves anticlockwise rotation, at this moment the carrier block will revolve 180 degrees with the recess and revolve the upper end again and align with the feed opening, when the carrier block gyration, the weight will contact with the carrier block all the time and by upwards jack-up retract to spacing intracavity side, in case the recess revolves the upper end and aligns with the feed opening, the weight will fall the inboard of entering recess once more automatically, so reciprocal circulation is weighed and is examined and determine, need not artifical manually operation.

Optionally, the feed opening has been seted up to the upper end of storage case, and spacing chamber has been seted up to the inner chamber of storage case, and the feed opening has been seted up to the lower extreme of storage case to the feed opening aligns with the recess.

Through adopting above-mentioned technical scheme, personnel can take the lead the weight of the same type or same weight that will examine and determine to pass through the drain hole and drop into the inboard of storage case, and at this moment the weight will pile up in the inboard in spacing chamber, and the weight of lower extreme will fall into the recess inboard of carrier block upper end through the drain hole simultaneously.

Optionally, weights are stacked in the inner cavity of the limiting cavity.

Through adopting above-mentioned technical scheme, the weight is the inboard that the state of piling up was stored in spacing chamber for the weight can be the intermittent type examination whereabouts that vertical state connects one by one.

To sum up, the utility model discloses a following at least one beneficial effect:

1. personnel can put the weights of the same type or the same weight to be calibrated into the inner side of the storage box through the discharge hole, at the moment, the weights are stacked on the inner side of the limiting cavity, meanwhile, the weights at the lowest end fall into the inner side of the groove at the upper end of the bearing block through the discharge hole, at the moment, the weight sensor at the lower end of the groove weighs the weights positioned on the inner side of the groove, the weighed weights are displayed through the display, and meanwhile, because the bearing blocks are positioned on two sides of the positioning rod, the two weights can be weighed simultaneously, so that the personnel can directly judge the weight change of the weights on site;

2. after the weight is weighed and detected, the toothed plate is meshed with the transmission gear to drive the transmission gear to rotate clockwise, the transmission gear drives the two groups of bearing blocks to rotate through the positioning rods on the two sides, when the bearing block rotates 180 degrees, the groove originally positioned at the upper end of the bearing block rotates to the lower end, at this time, the weights in the grooves vertically fall down to the inner side of the storage box for collection, the original lower end of the bearing block rotates to the upper end, the weights waiting to fall in the feed opening are blocked, when the transmission gear rotates anticlockwise to rotate, at the moment, the bearing block rotates by 180 degrees to rotate the groove again until the upper end of the groove is aligned with the feed opening, once the groove rotates until the upper end of the groove is aligned with the feed opening, the weight automatically falls into the inner side of the groove to be weighed again, the reciprocating circulation weighing calibration does not need manual operation, and time and labor are saved, so that the overall calibration efficiency is greatly improved.

Drawings

FIG. 1 is an overall structure of the present invention;

FIG. 2 is a structural view of the supporting column and the rotating member of the present invention;

fig. 3 is a non-rotating structure diagram of the bearing block of the present invention.

Fig. 4 is a state structure diagram of the bearing block after rotation.

Description of reference numerals:

100. a support member; 101. a rodless cylinder; 102. a slider; 103. a toothed plate; 200. a rotating member; 201. positioning a rod; 202. a transmission gear; 203. a bearing block; 203a, a groove; 203b, a display; 203c, a weight sensor; 204. a connecting shaft; 300. a support plate; 400. a storage box; 500. a fixing plate; 600. a material storage box; 601. a discharging port; 602. a limiting cavity; 602a, a weight; 603. and (4) a feed opening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-4.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: an automatic weight verification apparatus includes a support member 100 and a rotary member 200, the rotary member 200 is installed at the middle lower end of the support member 100, support plates 300 are installed at both sides of the rotary member 200, a storage box 400 is placed at the lower ends of both sides of the rotary member 200, a fixing plate 500 is installed at the middle upper end of the support member 100, the material storage box 600 is arranged on two sides of the fixing plate 500, the upper end of the bearing block 203 is provided with a groove 203a, the front surface of the bearing block 203 is provided with a display 203b, the inner cavity of the bearing block 203 is provided with a weight sensor 203c, the weight sensor 203c is arranged at the lower end of the groove 203a, the weight sensor 203c is electrically connected with the display 203b, the upper end of the material storage box 600 is provided with a material discharge port 601, the inner cavity of the material storage box 600 is provided with a limit cavity 602, the lower end of the material storage box 600 is provided with a material discharge port 603, and the feed opening 603 is aligned with the groove 203a, and the weight 602a is stacked in the inner cavity of the limiting cavity 602.

The personnel can take the lead the inboard that puts into storage case 600 through drain 601 with the weight 602a of the same type or the same weight that needs examination, at this moment weight 602a will pile up in the inboard of spacing chamber 602, simultaneously weight 602a of lower extreme will fall into the recess 203a inboard of carrier block 203 upper end through feed opening 603, at this moment, the weight sensor 203c of recess 203a lower extreme will weigh to the weight 602a that is located the recess 203a inboard, the weight of weighing out will show through display 203b, simultaneously because carrier block 203 is located the both sides of locating lever 201, can weigh two weight 602a simultaneously, thereby can let the direct on-the-spot weight change who differentiates weight 602a of personnel.

Referring to fig. 1-4, a rodless cylinder 101 is installed in the middle of the supporting member 100, a sliding block 102 is slidably connected to the lower end of the rodless cylinder 101, a toothed plate 103 is installed at the lower end of the sliding block 102, the rotating member 200 includes a positioning rod 201 installed in the middle of the supporting plate 300, a transmission gear 202 is connected to the middle of the positioning rod 201, the transmission gear 202 is engaged with the toothed plate 103, bearing blocks 203 are installed on two sides of the positioning rod 201, a connecting shaft 204 is connected to one side of the bearing block 203 away from the positioning rod 201, the other side of the connecting shaft 204 is connected to the supporting plate 300, and the maximum rotation angle between the positioning rod 201 and the bearing block 203 is 180 degrees.

When the weight 602a is weighed and detected, the rodless cylinder 101 drives the sliding block 102 to perform reciprocating motion, when the sliding block 102 moves, the toothed plate 103 is driven to perform synchronous motion, when the toothed plate 103 moves towards one side, the toothed plate 103 is meshed with the transmission gear 202 at the lower end to drive the toothed plate to rotate clockwise, at this time, the transmission gear 202 drives the two groups of bearing blocks 203 to rotate through the positioning rods 201 at the two sides, when the bearing blocks 203 rotate 180 degrees, the groove 203a originally positioned at the upper end of the bearing block 203 rotates to the lower end, at this time, the weight 602a positioned in the groove 203a falls vertically and falls into the inner side of the storage box 400 to be collected, at this time, the original lower end of the bearing block 203 rotates to the upper end, the weight 602a waiting to fall in the feed opening 603 is blocked, when the rodless cylinder 101 drives the toothed plate 103 to move back through the sliding block 102, the transmission gear 202 rotates counterclockwise, at this time, the bearing block 203 rotates 180 degrees to rotate the groove 203a again to the upper end to align with the feed opening 603, when the carrier block 203 revolves, the weight 602a will contact with the carrier block 203 all the time and be retracted to the spacing chamber 602 inboard by the jack-up that makes progress, in case the recess 203a rotates to the upper end and aligns with feed opening 603, the weight 602a will fall automatically and get into the inboard of recess 203a and weigh once more, so reciprocal circulation is weighed and is examined and determine, need not artifical manual operation, labour saving and time saving improves holistic examination efficiency greatly.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An automatic weight verification apparatus comprising a support member (100) and a rotary member (200), characterized in that: the rotary piece (200) is arranged at the lower end of the middle of the support piece (100), the support plates (300) are arranged on two sides of the rotary piece (200), the storage box (400) is placed at the lower ends of two sides of the rotary piece (200), the fixing plate (500) is arranged at the upper end of the middle of the support piece (100), and the storage boxes (600) are arranged on two sides of the fixing plate (500);

the middle of the support piece (100) is provided with a rodless cylinder (101), the lower end of the rodless cylinder (101) is connected with a sliding block (102) in a sliding mode, and the lower end of the sliding block (102) is provided with a toothed plate (103).

2. An automatic weight verification apparatus as claimed in claim 1, wherein: the rotating piece (200) comprises a positioning rod (201) arranged in the middle of a supporting plate (300), a transmission gear (202) is connected to the middle of the positioning rod (201), the transmission gear (202) is meshed with a toothed plate (103), bearing blocks (203) are arranged on two sides of the positioning rod (201), one side, far away from the positioning rod (201), of each bearing block (203) is connected with a connecting shaft (204), and the other side of each connecting shaft (204) is connected with the supporting plate (300).

3. An automatic weight verification apparatus as claimed in claim 2, wherein: the upper end of the bearing block (203) is provided with a groove (203a), the front surface of the bearing block (203) is provided with a display (203b), the inner cavity of the bearing block (203) is provided with a weight sensor (203c), the weight sensor (203c) is positioned at the lower end of the groove (203a), and the weight sensor (203c) is electrically connected with the display (203 b).

4. An automatic weight verification apparatus as claimed in claim 2, wherein: the maximum rotation angle between the positioning rod (201) and the bearing block (203) is 180 degrees.

5. An automatic weight verification apparatus as claimed in claim 1, wherein: the feed opening (601) has been seted up to the upper end of storage case (600), and spacing chamber (602) have been seted up to the inner chamber of storage case (600), and feed opening (603) have been seted up to the lower extreme of storage case (600) to feed opening (603) are aligned with recess (203 a).

6. An automatic weight verification apparatus as claimed in claim 5, wherein: weights (602a) are stacked in the inner cavity of the limiting cavity (602).