CN210513392U

CN210513392U - Simulation indicating scale convenient to adjust balance

Info

Publication number: CN210513392U
Application number: CN201921981126.6U
Authority: CN
Inventors: 林志坚; 郑凤
Original assignee: Fujian Zhongte Testing Research Institute Co Ltd
Current assignee: Fujian Zhongte Testing Research Institute Co Ltd
Priority date: 2019-11-17
Filing date: 2019-11-17
Publication date: 2020-05-12
Anticipated expiration: 2029-11-17

Abstract

The utility model discloses a simulation indicating scale convenient for adjusting balance, which comprises a base, wherein four corners of the upper surface of the base are fixedly connected with leveling mechanisms, the leveling mechanism is arranged, four thread cylinders and a thread rod are arranged to support the four corners of the lower surface of the indicating scale, the thread cylinders are driven to rotate by rotating an adjusting ring, the thread cylinders can be pushed to move up and down by a thread rod fixedly connected with the base, the four sides of the indicating scale can be pushed to move up and down by the thread cylinders, the indicating scale can be adjusted in balance, the inaccurate numerical value obtained by the weighing of the indicating scale can be prevented, the first detecting block and the second detecting block are observed by the first detecting groove and the second detecting groove through the arranged balance detecting mechanism, when the first detecting block and the second detecting block are respectively positioned at the centers of the first detecting groove and the second detecting groove, the indicating scale is in a horizontal state, and the indicating scale is convenient to adjust.

Description

Simulation indicating scale convenient to adjust balance

Technical Field

The utility model relates to a simulation instruction balance, in particular to simulation instruction balance convenient to adjust balance belongs to simulation instruction balance technical field.

Background

The analog indicating scale is a weighing device capable of displaying a weight value, and is divided into a digital electronic scale and a mechanical scale, wherein the digital electronic scale measures the load weight by using a weighing sensor, the weight value is displayed by an electronic device, according to international suggestion R76 of the metering organization of the international legal system, the digital indicating scale belongs to a non-automatic scale which is automatically indicated, and the analog indicating scale can be divided into the following steps according to using functions: weighing scale, price computing scale, counting scale, bar code printing scale, etc. the digital indicating scale has the features of high accuracy, visual display, convenient use and rich expanded functions.

The present instruction balance is directly placed and is used on the mesa, because the mesa can't be guaranteed to be in the horizontality, can lead to instructing the balance slope, the gravity that receives when instructing the balance to weigh is not vertical decurrent, can make the numerical value that instructs the inside weighing sensor of balance to obtain and the actual weight numerical value of heavy object to produce the deviation, and then make the numerical value that instructs the balance to weigh and obtain inaccurate, and because the actual balanced state of instructing the balance can't audio-visual observation, inconvenient to instructing the balance to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simulation instruction balance convenient to adjust balance has effectively solved the above-mentioned problem that current instruction balance exists.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a simulation instruction balance convenient to adjust balance, the on-line screen storage device comprises a base, the equal fixedly connected with levelling mechanism in upper surface four corners department of base, four the upper end of levelling mechanism rotates with the lower surface four corners department of instructing the balance respectively and is connected, the fixed balance detection mechanism that is provided with of lower surface center department of instructing the balance.

As a preferred technical scheme of the utility model, four leveling mechanism all includes the fixed slot, four the upper surface four corners department at the base is seted up respectively to the fixed slot four the equal fixedly connected with threaded rod in bottom of fixed slot, four the equal screw thread in upper end of threaded rod has cup jointed a screw thread section of thick bamboo, four the equal fixedly connected with arc piece in top of a screw thread section of thick bamboo, four the arc piece rotates respectively and connects inside four arcs, four the arc is seted up respectively in the lower surface four corners department of instructing the balance, four the lower extreme of screw thread section of thick bamboo outer cylinder wall all fixed the cup joint have the adjustable ring, four the spring has all been cup jointed in the outside of threaded rod.

As a preferred technical proposal of the utility model, the balance detection mechanism comprises a detection column, the detection column is fixedly connected with the center of the lower surface of the indicating scale, the center of the lower end of the front surface of the detection column is fixedly connected with a first detection block which is vertically arranged, the center of the lower end of the side surface of the detection column is fixedly connected with a second detection block which is vertically arranged, the position of the lower surface of the indication scale corresponding to the first detection block is fixedly connected with a first fixing plate, the first fixed plate is rotationally connected with a first rotating plate through a first rotating shaft, the center of the lower end of the first rotating plate is provided with a vertically arranged first detection groove, the lower surface of the indicating scale is fixedly connected with a second fixed plate corresponding to the position of the second detection block, a second rotating plate is rotatably connected onto the second fixed plate through a second rotating shaft, and a vertically-arranged second detection groove is formed in the center of the lower end of the second rotating plate.

As an optimal technical scheme of the utility model, the upper end of spring sets up with the bottom contact of a screw thread section of thick bamboo, the lower extreme of spring and the interior bottom fixed connection of fixed slot.

As a preferred technical scheme of the utility model, the first width that detects the piece is less than the first width that detects the groove, the second detects the width that the piece is less than the second and detects the width in groove.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a set up levelling mechanism, four screw thread section of thick bamboos and the screw rod that utilize to set up support the four corners department of instruction balance lower surface, it rotates to drive the screw thread section of thick bamboo through rotating the adjustable ring, and then can reciprocate through the threaded rod with base fixed connection's threaded rod promotion screw thread section of thick bamboo, and then the four sides that promote the instruction balance through the screw thread section of thick bamboo reciprocate, and then can carry out the balance adjustment to the instruction balance, prevent that the numerical value that the instruction balance weighed and obtained is inaccurate, through the balance detection mechanism who sets up, utilize first detection groove and second to detect the groove and observe first detection piece and second and detect the piece, when first detection piece and second detect the center department that the piece is in first detection groove and second detection groove respectively, the instruction balance is in the horizontality, the convenience is.

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 front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure: 1. a base; 2. a leveling mechanism; 21. fixing grooves; 22. a threaded rod; 23. a threaded barrel; 24. an arc-shaped block; 25. an arc-shaped slot; 26. an adjusting ring; 27. a spring; 3. an indicating scale; 4. a balance detection mechanism; 41. a detection column; 42. a first detection block; 43. a second detection block; 44. a first fixing plate; 45. a first rotating shaft; 46. a first rotating plate; 47. a first detection tank; 48. a second fixing plate; 49. a second rotating shaft; 410. a second rotating plate; 411. and a second detection groove.

Detailed Description

The technical solution in the implementation 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.

Example (b): as shown in fig. 1-4, the utility model relates to a simulation instruction balance convenient to adjust balance, including base 1, the equal fixedly connected with levelling mechanism 2 in base 1's upper surface four corners department, four levelling mechanism 2's upper end is rotated with the lower surface four corners department of instructing balance 3 respectively and is connected, instructs balance 3's the fixed balance detection mechanism 4 that is provided with of lower surface center department.

The four leveling mechanisms 2 respectively comprise fixed grooves 21, the four fixed grooves 21 are respectively arranged at four corners of the upper surface of the base 1, threaded rods 22 are fixedly connected to the inner bottoms of the four fixed grooves 21, threaded cylinders 23 are respectively in threaded sleeve connection with the upper ends of the four threaded rods 22, arc-shaped blocks 24 are respectively and fixedly connected to the top ends of the four threaded cylinders 23, the four arc-shaped blocks 24 are respectively and rotatably connected to the inner parts of the four arc-shaped grooves 25, the four arc-shaped grooves 25 are respectively arranged at four corners of the lower surface of the indicating scale 3, adjusting rings 26 are respectively and fixedly sleeved at the lower ends of the outer cylinder walls of the four threaded cylinders 23, springs 27 are respectively sleeved at the outer sides of the four threaded rods 22, the two adjusting rings 26 at the left end and the right end of the lower surface of the indicating scale 3 are rotated to drive the corresponding threaded cylinders 23 to rotate, make first detection piece 42 be located the first center department that detects groove 47, can adjust that the both ends are in balanced state about instruction balance 3, rotate two adjustable rings 26 at both ends around instruction balance 3 lower surface and drive corresponding screw thread section of thick bamboo 23 and rotate, and then can promote screw thread section of thick bamboo 23 through fixed threaded rod 21 that sets up and reciprocate, can go on to the height at both ends around instruction balance 3, make the second detect the piece 43 be located the second and detect the center department of groove 411, can adjust the front and back both ends that instruct balance 3 and be in balanced state.

Balance detection mechanism 4 is including detecting post 41, detect post 41 fixed connection and locate at the lower surface center of instructing balance 3, detect the first piece 42 that detects of the vertical setting of the positive lower extreme center department fixedly connected with of post 41, detect the second that the side lower extreme center department fixedly connected with of post 41 vertically set up and detect piece 43, indicate that balance 3 lower surface corresponds the first fixed plate 44 of the position fixedly connected with of first detection piece 42, it is connected with first rotor plate 46 to rotate through first pivot 45 on the first fixed plate 44, the first groove 47 that detects of vertical setting is seted up in the lower extreme center department of first rotor plate 46, indicate that balance 3 lower surface corresponds the second and detects the position fixedly connected with second fixed plate 48 of piece 43, it is connected with second rotor plate 410 to rotate through second pivot 49 on the second fixed plate 48, the second that the lower extreme center department of second rotor plate 410 seted up vertical setting detects groove 411, first rotor plate 46 and the second rotor plate 410 that rotate the connection on first fixed plate 44 and the second fixed plate 48 receive gravity The first sensing groove 47 of the first rotary plate 46 is viewed directly, whether the first sensing piece 42 is located at the center of the first sensing groove 47 is observed, if the first sensing piece 42 is not located at the center of the first sensing groove 47, it can be judged that both left and right ends of the indicating scale 3 are not in a balanced state, and the second sensing groove 411 of the second rotary plate 410 is viewed directly, whether the second sensing piece 43 is located at the center of the second sensing groove 411 is observed, if the second sensing piece 43 is not located at the center of the second sensing groove 411, it can be judged that both front and rear ends of the indicating scale 3 are not in a balanced state.

The upper end of the spring 27 is in contact with the bottom of the threaded cylinder 23, the lower end of the spring 27 is fixedly connected with the inner bottom of the fixing groove 21, the spring 27 is fixed through the fixing groove 21, the spring 27 is prevented from moving, and the threaded cylinder 23 cannot be pushed.

The width of the first detecting block 42 is smaller than that of the first detecting slot 47, and the width of the second detecting block 43 is smaller than that of the second detecting slot 411, so that the position relationship between the first detecting slot 47 and the second detecting slot 411 and the first detecting block 42 and the second detecting block 43 can be observed conveniently.

Specifically, when the utility model is used, the base 1 is placed on the table top, the four springs 27 are respectively sleeved on the outer sides of the four threaded rods 22, the lower ends of the four springs 27 are respectively fixedly connected with the inner bottoms of the four fixing grooves 21, then the four threaded cylinders 23 are respectively sleeved on the upper ends of the four threaded rods 22 in a threaded manner, the bottoms of the four threaded cylinders 23 are respectively arranged in contact with the upper ends of the four springs 27, then the four arc-shaped grooves 25 on the lower surface of the indicating scale 3 correspond to the arc-shaped blocks 24 fixedly connected with the top ends of the four threaded cylinders 23, then the four arc-shaped blocks 24 are respectively clamped with the four arc-shaped grooves 25, so that the arc-shaped blocks 24 are rotatably connected with the arc-shaped grooves 25, further, the indicating scale 3 is installed, the first rotating plate 46 and the second rotating plate 410 which are rotatably connected with the first fixing plate 44 and the second fixing plate 48 are perpendicular to the horizontal plane under the gravity, and the first detection, observing whether the first detecting block 42 is located at the center of the first detecting slot 47, if the first detecting block 42 is not located at the center of the first detecting slot 47, it can be determined that the left and right ends of the indicating scale 3 are not in a balanced state, it is necessary to rotate the two adjusting rings 26 at the left and right ends of the lower surface of the indicating scale 3 to drive the corresponding threaded cylinders 23 to rotate, and further, the threaded cylinders 23 can be pushed to move up and down by the fixedly arranged threaded rods 21, and further, the heights of the left and right ends of the indicating scale 3 are adjusted, so that the first detecting block 42 is located at the center of the first detecting slot 47, and it is possible to adjust the left and right ends of the indicating scale 3 to be in a balanced state, and then, looking directly at the second detecting slot 411 on the second rotating plate 410, and observing whether the second detecting block 43 is located at the center of the second detecting slot 411, if the second detecting block 43 is not located at the center of the second detecting slot 411, two adjustable rings 26 at both ends drive corresponding screw thread section of thick bamboo 23 around rotating instruction balance 3 lower surface and rotate, and then can promote screw thread section of thick bamboo 23 through the fixed threaded rod 21 that sets up and reciprocate, can go on the height at both ends around instruction balance 3, make the second detect the piece 43 and be located the center department that the second detected slot 411, both ends are in balanced state around can adjusting instruction balance 3, finally make instruction balance 3 be in balanced state, make instruction balance 3 weigh the numerical value that obtains comparatively accurate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simulation instruction balance convenient to adjust balance, includes base (1), its characterized in that, the equal fixedly connected with levelling mechanism (2) of upper surface four corners department of base (1), four the upper end of levelling mechanism (2) is connected with the lower surface four corners department rotation of instructing balance (3) respectively, the fixed balance detection mechanism (4) that is provided with of lower surface center department of instructing balance (3).

2. The simulation indicating scale convenient to adjust balance is characterized in that four leveling mechanisms (2) comprise fixing grooves (21), the four fixing grooves (21) are respectively arranged at four corners of the upper surface of a base (1), threaded rods (22) are respectively fixedly connected to the inner bottoms of the four fixing grooves (21), threaded cylinders (23) are respectively sleeved on the upper ends of the four threaded rods (22), arc-shaped blocks (24) are respectively fixedly connected to the top ends of the four threaded cylinders (23), the four arc-shaped blocks (24) are respectively rotatably connected to the inner portions of the four arc-shaped grooves (25), the four arc-shaped grooves (25) are respectively arranged at four corners of the lower surface of the indicating scale (3), adjusting rings (26) are respectively fixedly sleeved on the lower ends of the outer cylinder walls of the four threaded cylinders (23), and springs (27) are respectively sleeved on the outer sides of the four threaded rods (22).

3. The analog indicating scale convenient for balance adjustment according to claim 1, wherein the balance detection mechanism (4) comprises a detection column (41), the detection column (41) is fixedly connected to the center of the lower surface of the indicating scale (3), a vertically arranged first detection block (42) is fixedly connected to the center of the lower end of the front surface of the detection column (41), a vertically arranged second detection block (43) is fixedly connected to the center of the lower end of the side surface of the detection column (41), a first fixed plate (44) is fixedly connected to the position of the first detection block (42) corresponding to the lower surface of the indicating scale (3), a first rotating plate (46) is rotatably connected to the first fixed plate (44) through a first rotating shaft (45), a vertically arranged first detection groove (47) is formed at the center of the lower end of the first rotating plate (46), and a second fixed plate (48) is fixedly connected to the position of the second detection block (43) corresponding to the lower surface of the indicating scale (3) ) The second fixing plate (48) is rotatably connected with a second rotating plate (410) through a second rotating shaft (49), and a second detection groove (411) which is vertically arranged is formed in the center of the lower end of the second rotating plate (410).

4. An analog indicating scale convenient for adjusting balance according to claim 2, wherein the upper end of the spring (27) is disposed in contact with the bottom of the screw cylinder (23), and the lower end of the spring (27) is fixedly connected with the inner bottom of the fixing groove (21).

5. An analog indicating scale convenient for adjusting balance according to claim 3 wherein the width of said first detecting block (42) is less than the width of the first detecting slot (47) and the width of said second detecting block (43) is less than the width of the second detecting slot (411).