CN212059084U - Calibration weight moving and taking device for weighing instrument - Google Patents
Calibration weight moving and taking device for weighing instrument Download PDFInfo
- Publication number
- CN212059084U CN212059084U CN202021252615.0U CN202021252615U CN212059084U CN 212059084 U CN212059084 U CN 212059084U CN 202021252615 U CN202021252615 U CN 202021252615U CN 212059084 U CN212059084 U CN 212059084U
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- Prior art keywords
- weight
- base
- fixed
- rope
- wedge
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- 238000005303 weighing Methods 0.000 title claims abstract description 14
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 241000207961 Sesamum Species 0.000 claims 2
- 235000003434 Sesamum indicum Nutrition 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000004804 winding Methods 0.000 description 5
- 240000008564 Boehmeria nivea Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses a device is got in moving of calibration weight for weighing instrument, the bottom surface four corners department of base all is equipped with hidden mobile device, the upper surface middle part vertical fixation of base is equipped with the support column, the upper end fixed of support column is equipped with the diaphragm, the left side end vertical fixation of diaphragm is equipped with weight lift spare, the upper end fixed of the upper surface right side cylinder of base is equipped with the flat board, the upper surface fixed of flat board is equipped with the motor, and the left side output shaft lateral surface of motor has fixed the running roller of cup jointing, the running roller lateral surface twines the one end of rope, the other end of rope and the movable part fixed connection of weight lift spare; according to the scheme, the motor is used for driving the wound rope to pull the weight clamping plate to move up and down, the weight clamping plate is used for clamping and fixing the weight, the weight can be moved and taken more stably, and friction between the weight and equipment is avoided; the weight joint board has carried out protection design in the scheme, further avoids moving and gets the in-process and cause the damage to the weight.
Description
Technical Field
The utility model relates to a weight moves gets technical field, specifically is a device is got in moving of calibration weight for weighing instrument.
Background
In the calibration process of the weighing instrument, weights are generally used, the weights are different from large to small in sequence, and the larger weight is relatively laborious in the multiple moving process; meanwhile, the stability of the existing weight moving and taking device cannot be guaranteed when the weight moving and taking device is moved and buffering occurs easily, friction between the weight and equipment is increased, the weight is a high-precision device, abrasion can lead to inaccuracy of the precision of the weight, and in order to solve the problems, the moving and taking device for the calibration weight for the weighing instrument is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is got in moving of calibration weight for weighing apparatus 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: the utility model provides a device is got in moving of calibration weight for weighing instrument, the on-line screen storage device comprises a base, the bottom surface four corners department of base all is equipped with hidden mobile device, the upper surface middle part vertical fixation of base is equipped with the support column, the upper end fixed of support column is equipped with the diaphragm, the left side end vertical fixation of diaphragm is equipped with weight lift, the upper surface right side vertical fixation of base is equipped with the cylinder, cylindrical upper end fixed is equipped with the flat board, and the flat board left end passes through bolt and support column fixed connection, flat board upper surface fixed is equipped with the motor, and the fixed running roller that has cup jointed of left side output shaft lateral surface of motor, the winding of running roller lateral surface has the one end of rope, the other end of rope and the movable part fixed.
Preferably, the weight lift spare is including the riser of fixed assembly in diaphragm left side end, the wedge spout has vertically been seted up to the left surface of riser, it is equipped with the wedge slider as weight lift spare movable part to slide in the wedge spout, wedge slider upper end and rope left end fixed connection, the fixed weight joint board that is equipped with of left surface of wedge slider, the fixed stopper that is equipped with of left surface lower extreme of riser.
Preferably, the weight joint board is including the plate body of fixed mounting in the wedge slider left surface, the opening has been seted up at plate body left surface middle part, and opening left end size is greater than the right-hand member size, the through-hole has been seted up at plate body upper surface middle part, and the through-hole left end is linked together with the opening right-hand member, opening and through-hole inner wall all paste and have the rubber layer.
Preferably, the hidden mobile device is including seting up the rectangular channel in base bottom surface four corners department, it has the rectangular plate to slide the grafting in the rectangular channel, the lower surface middle part fixed assembly of rectangular plate has the bottom to support by subaerial universal wheel, the equal vertical fixation in rectangular plate upper surface left and right sides is equipped with the screw rod, the upper end of screw rod runs through the rectangular channel top surface and extends to the base upper surface, the upper end spiro union of screw rod has the outer wall to be equipped with the disc of twist grain, the outer wall is equipped with the disc of twist grain and rotates the assembly with the base.
Compared with the prior art, this scheme has designed a device is got in moving of calibration weight for weighing apparatus, has following beneficial effect:
(1) the scheme adopts the motor as the power supply, utilizes motor drive winding rope pulling weight joint board to reciprocate, utilizes the fixed weight of weight joint board joint, can accomplish more stably when moving and get the weight, avoids the friction of weight and equipment.
(2) Protection design has been carried out to weight joint board in the scheme, utilizes rubber layer and weight neck contact, avoids the direct rigid contact between weight and the equipment, further avoids moving and gets the in-process and cause the damage to the weight.
Drawings
FIG. 1 is a schematic structural view of the present invention;
figure 2 is the utility model discloses a weight joint plate structure schematic plan view.
In the figure: the base 1, the hidden mobile device of 2, 21 rectangular channels, 22 rectangular plates, 23 universal wheels, 24 screw rods, 25 outer walls are equipped with the disc of the line of grain, 3 support columns, 4 cylinders, 5 flat boards, 6 motors, 61 running rollers, 7 ropes, 8 transverse plates, 9 weight lift pieces, 91 riser, 92 wedge-shaped spout, 93 wedge-shaped slider, 94 weight joint board, 941 plate body, 942 opening, 943 through-hole, 944 rubber layer, 95 stopper.
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 and fig. 2, the present invention provides a technical solution: the utility model provides a device is got in moving of calibration weight for weighing instrument, the on-line screen storage device comprises a base 1, the bottom surface four corners department of base 1 all is equipped with hidden mobile device 2, base 1's upper surface middle part vertical fixation is equipped with support column 3, the upper end fixed assembly of support column 3 is equipped with diaphragm 8, the left side end vertical fixation of diaphragm 8 is equipped with weight lift 9, base 1's upper surface right side vertical fixation is equipped with cylinder 4, the upper end fixed assembly of cylinder 4 is equipped with dull and stereotyped 5, and the left end of dull and stereotyped 5 passes through bolt and 3 fixed connection of support column, the upper surface fixed assembly of dull and stereotyped 5 is equipped with motor 6, and motor 6's the fixed running roller 61 that has cup jointed of left side output shaft lateral surface, the winding of running roller 61 lateral surface.
As shown in figure 1, the whole base 1 of the device has large contact area with the ground and has better stability.
Motor 6 is servo motor in this embodiment, is connected with the external power supply electricity, through on-off control place circuit break-make, and motor 6 starts to drive running roller 61 and rotates, drives rope 7 winding on running roller 61 through running roller 61, realizes that wedge slider 93 upwards drags, and when motor 6 reverses, weight self gravity weight joint board 94 and wedge slider 93 slide downwards in wedge spout 92.
The wedge-shaped sliding block 93 is matched with the wedge-shaped sliding groove 92, so that the stability of the weight clamping plate 94 in the up-and-down moving process is ensured; the limiting block 95 is used for shielding the lower end of the wedge-shaped sliding groove 92 to prevent the wedge-shaped sliding block 93 from being separated from the wedge-shaped sliding groove 92, and the rope 7 passes through the fixed pulley in the process of reaching the upper end of the wedge-shaped sliding block 93 through the transverse plate 8, so that the force transmission direction is changed.
The scheme adopts motor 6 as the power supply, utilizes motor 6 drive winding 7 pulling weight joint boards 94 to reciprocate, utilizes the fixed weight neck of weight joint board 94 joint, can accomplish more stably when moving and get the weight, avoids the friction of weight and equipment.
When the joint weight, the opening 942 position cover of through plate body 941 is at the weight neck, mobile device left for in the weight neck enters into through-hole 943, pull-up weight joint board 94, the round cap card of weight neck upper end shows on plate body 941, utilizes motor 6 to provide power and pulls up the weight.
Hidden mobile device 2 is including offering the rectangular channel 21 in base 1 bottom surface four corners department, it has rectangular plate 22 to slide in the rectangular channel 21 and peg graft, the lower surface middle part fixed of rectangular plate 22 is equipped with the bottom and supports and lean on at subaerial universal wheel 23, the equal vertical fixation in rectangular plate 22 upper surface left and right sides is equipped with screw rod 24, the upper end of screw rod 24 runs through rectangular channel 21 top surface and extends to base 1 upper surface, the upper end spiro union of screw rod 24 has the disc 25 that the outer wall is equipped with the grain of ramie, the outer wall is equipped with the disc 25 and the base 1 rotation assembly of grain of ramie.
Hidden mobile device 2 is used for the holistic removal of device, the universal wheel can retract to rectangular channel 21 when not using, guarantee that base 1 and ground have sufficient contact surface, it is flat and stable when guaranteeing the device to use, when needs mobile device is whole, the outer wall that rotates both sides in step is equipped with the disc 25 of grain, adjusting screw 24 lower extreme stretches into in the rectangular channel 21, after screw 24 promoted universal wheel 23 and stretches out rectangular channel 21 lower extreme, universal wheel 23 contact ground, after the rectangular channel 21 is all stretched out to four corners department universal wheel 23, can the mobile device wholly.
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 (4)
1. The utility model provides a device is got in moving of calibration weight for weighing instrument, includes base (1), its characterized in that: the four corners of the bottom surface of the base (1) are all provided with hidden mobile devices (2), a supporting column (3) is vertically and fixedly arranged in the middle of the upper surface of the base (1), a transverse plate (8) is fixedly assembled at the upper end of the supporting column (3), a weight lifting piece (9) is vertically and fixedly assembled at the left side end of the transverse plate (8), a cylinder (4) is vertically and fixedly assembled on the right side of the upper surface of the base (1), a flat plate (5) is fixedly assembled at the upper end of the cylinder (4), the left end of the flat plate (5) is fixedly connected with the supporting column (3) through a bolt, the upper surface of the flat plate (5) is fixedly provided with a motor (6), and the outer side surface of the left output shaft of the motor (6) is fixedly sleeved with a roller (61), one end of a rope (7) is wound on the outer side surface of the roller (61), and the other end of the rope (7) is fixedly connected with the movable part of the weight lifting piece (9).
2. The device for removing the calibration weight of a weighing instrument according to claim 1, wherein: weight lift (9) are including fixed riser (91) of assembling in diaphragm (8) left end, wedge spout (92) have vertically been seted up to the left surface of riser (91), it is equipped with wedge slider (93) as weight lift (9) movable part to slide in wedge spout (92), wedge slider (93) upper end and rope (7) left end fixed connection, the left surface of wedge slider (93) is fixed to be equipped with weight joint board (94), the left surface lower extreme fixed of riser (91) is equipped with stopper (95).
3. The device for removing the calibration weight of a weighing instrument according to claim 2, wherein: weight joint board (94) are including fixed mounting in plate body (941) of wedge slider (93) left surface, opening (942) have been seted up at plate body (941) left surface middle part, and opening (942) left end size is greater than the right-hand member size, through-hole (943) have been seted up at plate body (941) upper surface middle part, and through-hole (943) left end is linked together with opening (942) right-hand member, rubber layer (944) has all been pasted to opening (942) and through-hole (943) inner wall.
4. The device for removing the calibration weight of a weighing instrument according to claim 1, wherein: hidden mobile device (2) are including offering rectangular channel (21) in base (1) bottom surface four corners department, it has rectangular plate (22) to slide the grafting in rectangular channel (21), the lower surface middle part fixed mounting of rectangular plate (22) has the bottom to lean on subaerial universal wheel (23), the equal vertical fixation in rectangular plate (22) upper surface left and right sides is equipped with screw rod (24), the upper end of screw rod (24) runs through rectangular channel (21) top surface and extends to base (1) upper surface, the upper end spiro union of screw rod (24) has disc (25) that the outer wall is equipped with the line of sesame, disc (25) that the outer wall is equipped with the line of sesame rotate with base (1) and assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252615.0U CN212059084U (en) | 2020-06-30 | 2020-06-30 | Calibration weight moving and taking device for weighing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252615.0U CN212059084U (en) | 2020-06-30 | 2020-06-30 | Calibration weight moving and taking device for weighing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212059084U true CN212059084U (en) | 2020-12-01 |
Family
ID=73514024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021252615.0U Expired - Fee Related CN212059084U (en) | 2020-06-30 | 2020-06-30 | Calibration weight moving and taking device for weighing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212059084U (en) |
-
2020
- 2020-06-30 CN CN202021252615.0U patent/CN212059084U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |