CN216309197U

CN216309197U - High-precision weighing sensor equipment

Info

Publication number: CN216309197U
Application number: CN202123051459.9U
Authority: CN
Inventors: 齐红宪
Original assignee: Harbin Jinzhong Electronic Weighing Instrument Co ltd
Current assignee: Harbin Jinzhong Electronic Weighing Instrument Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-15
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses high-precision weighing sensor equipment which comprises an equipment body and an installation mechanism, wherein the mechanism comprises a bottom block and a limiting block, the limiting block is positioned on the bottom block, a clamping block is arranged at the bottom of the equipment body, fastening screws are arranged on the outer side of the limiting block, adjusting mechanisms are symmetrically arranged on the surface of the equipment body and comprise a screw rod, a sliding block and a moving plate, the screw rod penetrates through the bottom end of the sliding block and is connected onto the bottom block, the moving plate is connected with the sliding block, and a buffer mechanism is arranged on the moving plate; the fastening screw is connected with the clamping block in a screwing mode through threads, the clamping block is connected with the limiting block stably, the assembling and disassembling device body is convenient to assemble, when the installed device body receives vibration force, the connecting ball conducts the vibration force, the first spring and the second spring deform and generate elastic force, the elastic force weakens the vibration force, the first spring and the second spring play a role in buffering, the device body is enabled to be in a stable state, and the device body is prevented from being influenced.

Description

High-precision weighing sensor equipment

Technical Field

The utility model belongs to the technical field of weighing sensors, and particularly relates to high-precision weighing sensor equipment.

Background

The weighing sensor has the characteristics of high precision, reliable performance, stable quality, accurate calculation and the like, and is suitable for the aspect of electronic automobile weighing.

When an existing weighing sensor is installed, the sensor is connected in a screwing mode through a bolt, the sensor is not easy, convenient and flexible to assemble and disassemble, and the sensor is affected by vibration acting force generated by equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-precision weighing sensor device, which aims to solve the problems that the sensor proposed in the background art is not simple, convenient and flexible enough to assemble and disassemble, and the stability of the sensor is influenced by the vibration acting force generated by the device.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision weighing sensor device comprises a device body and an installation mechanism, wherein the mechanism comprises a bottom block and a limiting block, the limiting block is positioned on the bottom block, the bottom of the device body is provided with a clamping block, the outer side of the limiting block is provided with a fastening screw, the surface of the device body is symmetrically provided with adjusting mechanisms, each adjusting mechanism comprises a screw rod, a slide block and a moving plate, the bottom end of the screw penetrating through the sliding block is connected on the bottom block, the moving plate is connected with the sliding block, a buffer mechanism is arranged on the moving plate, the buffer mechanism comprises an inclined plate, a first fixed cylinder, a first sliding column, a second fixed cylinder and a connecting ball, the swash plate is located the movable plate, the one end and the swash plate of first fixed cylinder are connected, first slip post is located between first fixed cylinder and the connecting ball, the fixed cylinder of second is located between movable plate and the connecting ball.

Preferably, the limiting block is provided with a clamping groove, and the clamping block is matched with the clamping groove.

Preferably, the fastening screw penetrates through the surface of the limiting block, and the fastening screw is screwed with the clamping block through threads.

Preferably, the top end of the screw rod is of a T-shaped structure, the sliding block is connected with the screw rod in a screwing mode through threads, and the bottom end of the screw rod is connected with the bottom block in a rotating mode.

Preferably, the movable plate comprises a vertical plate and a horizontal plate, the sliding block is connected with the vertical plate of the movable plate, the horizontal plate of the movable plate is embedded into the side face of the limiting block, and two ends of the inclined plate are respectively connected with the vertical plate and the horizontal plate.

Preferably, the inside of first fixed section of thick bamboo is provided with second spring and sliding block, "T" type structure first slip post with the sliding block is connected, the both ends of second spring are connected with swash plate and sliding block respectively, first slip post and first fixed section of thick bamboo sliding connection.

Preferably, the second fixed cylinder is in a vertical state, a second sliding column is connected to the top end of the second fixed cylinder in a sliding mode, the second sliding column is of a T-shaped structure, a round ball is arranged at the top end of the second sliding column, a first spring is arranged in the second fixed cylinder, and two ends of the first spring are connected with the moving plate and the second sliding column respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the bottom block, the limiting block, the clamping block and the fastening screw which are arranged, the fastening screw and the clamping block are connected in a screwing mode through threads, the clamping block is connected with the limiting block stably, and the assembling and disassembling device body is convenient to assemble.

2. Through the connection ball, first fixed cylinder, first slip post, first spring, the fixed cylinder of second, the slip post of second and the second spring that sets up, when the device body of installation received the vibrational force, connect ball conduction vibrational force, first spring and second spring deformation and production elasticity, and the vibrational force is weakened to elasticity, and first spring plays the cushioning effect with the second spring, makes the device body keep steady state, avoids the device body to receive the influence.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the limiting block of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view of a connecting ball according to the present invention;

in the figure: 1. a device body; 2. a bottom block; 3. a limiting block; 4. a clamping block; 5. fastening screws; 6. a screw; 7. a slider; 8. moving the plate; 9. a sloping plate; 10. a first fixed cylinder; 11. a first sliding column; 12. a second fixed cylinder; 13. a connecting ball; 14. a first spring; 15. a second sliding column; 16. a ball; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a high accuracy weighing sensor equipment, including device body 1 and installation mechanism, the mechanism includes bottom block 2, stopper 3 is located bottom block 2, the bottom of device body 1 is provided with fixture block 4, the outside of stopper 3 is provided with fastening screw 5, fixture block 4 is connected with stopper 3 block, fastening screw 5 runs through stopper 3 surface, fastening screw 5 and fixture block 4 are connected through the screw thread closure, fixture block 4 and stopper 3 are connected stable, be convenient for equipment and dismounting device body 1, the surface symmetry of device body 1 is provided with adjustment mechanism, adjustment mechanism includes screw rod 6, slider 7 and movable plate 8, screw rod 6 runs through the bottom of slider 7 and connects on bottom block 2, movable plate 8 is connected with slider 7, be provided with buffer gear on the movable plate 8, buffer gear includes swash plate 9, first fixed section of thick bamboo 10, first sliding column 11, the mechanism of a slide is including swash plate 9, first fixed section of thick bamboo 10, the movable plate 8, The inclined plate 9 is positioned on the moving plate 8, one end of the first fixed cylinder 10 is connected with the inclined plate 9, the first sliding column 11 is positioned between the first fixed cylinder 10 and the connecting ball 13, the first sliding column 11 is slidably connected with the first fixed cylinder 10, the first sliding column 11 slides, the second spring 17 is in a contraction state, the second fixed cylinder 12 is positioned between the moving plate 8 and the connecting ball 13, the top end of the second fixed cylinder 12 is slidably connected with the second sliding column 15, the top end of the second sliding column 15 is provided with the round ball 16, the second fixed cylinder 12 is internally provided with the first spring 14, when the installed device body 1 is subjected to a vibration force, the connecting ball 13 conducts the vibration force, the first spring 14 and the second spring 17 are in a contraction state, the first spring 14 and the second spring 17 deform to generate an elastic force, the first spring 14 and the second spring 17 play a role in buffering role, the elastic force weakens the vibration force, the device body 1 is kept in a stable state, and the device body 1 is prevented from being influenced.

In this embodiment, the draw-in groove has been seted up on the stopper 3, fixture block 4 and draw-in groove cooperation, and fixture block 4 is connected with 3 blocks of stopper, and fastening screw 5 runs through stopper 3 surfaces, closes soon through the screw thread between fastening screw 5 and the fixture block 4 to be connected, and the stability that fixture block 4 and stopper 3 are connected is convenient for assemble and dismounting device body 1.

In this embodiment, the top of screw rod 6 is "T" type structure, close soon through the screw thread between slider 7 and the screw rod 6 and be connected, rotate between 6 bottoms of screw rod and the bottom block 2 and be connected, screw rod 6 self is rotatory along the clockwise, slider 7 vertically shifts up, be convenient for adjust the high position of slider 7 and movable plate 8, movable plate 8 includes vertical board and horizontal plate, slider 7 is connected with the vertical board of movable plate 8, the horizontal plate embedding stopper 3 side of movable plate 8 is inside, movable plate 8 is fixed a position, make movable plate 8 keep stable state when vertical removal, the both ends of swash plate 9 are connected with vertical board and horizontal plate respectively.

In this embodiment, a second spring 17 and a sliding block are disposed inside the first fixed cylinder 10, the first sliding column 11 of a "T" type structure is connected to the sliding block, two ends of the second spring 17 are respectively connected to the inclined plate 9 and the sliding block, the first sliding column 11 is slidably connected to the first fixed cylinder 10, the first sliding column 11 slides, the second spring 17 is in a contracted state, the second fixed cylinder 12 is in a vertical state, the top end of the second fixed cylinder 12 is slidably connected to the second sliding column 15, the second sliding column 15 is in a "T" type structure, the top end of the second sliding column 15 is provided with a round ball 16, the second fixed cylinder 12 is disposed with a first spring 14, two ends of the first spring 14 are respectively connected to the moving plate 8 and the second sliding column 15, the second sliding column 15 slides vertically, the first spring 14 is in a contracted state, when the installed device body 1 receives a vibration force, the connecting ball 13 conducts the vibration force, the first spring 14 and the second spring 17 are in a contracted state, the first spring 14 and the second spring 17 deform and generate elastic force, the first spring 14 and the second spring 17 play a role in buffering, the elastic force weakens the vibration force, the device body 1 is kept in a stable state, and the device body 1 is prevented from being influenced.

The working principle and the using process of the utility model are as follows:

when the sensor is installed, the bottom block 2 is installed at a proper position, then the fixture block 4 at the bottom of the device body 1 is embedded into the limiting block 3, the fastening screw 5 is screwed and connected with the fixture block 4 through threads, and the fixture block 4 is stably connected with the limiting block 3, so that the device body 1 is convenient to assemble and disassemble;

connect ball 13 and stopper 3 side, device body 1 bottom surface is tangent, when the device body 1 of installation receives the vibrational force, connect ball 13 conduction vibrational force, first spring 14 is in the contraction state with second spring 17, first slip post 11 slides with second slip post 15, first spring 14 and second spring 17 deformation and production elasticity, first spring 14 and second spring 17 play the cushioning effect, the vibrational force is weakened to elasticity, make device body 1 keep stable state, avoid device body 1 to receive the influence.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-precision weighing sensor apparatus comprising an apparatus body (1) and a mounting mechanism, characterized in that: the mechanism comprises a bottom block (2) and a limiting block (3), wherein the limiting block (3) is positioned on the bottom block (2), a clamping block (4) is arranged at the bottom of the device body (1), a fastening screw (5) is arranged on the outer side of the limiting block (3), an adjusting mechanism is symmetrically arranged on the surface of the device body (1), the adjusting mechanism comprises a screw rod (6), a sliding block (7) and a moving plate (8), the screw rod (6) penetrates through the bottom end of the sliding block (7) and is connected onto the bottom block (2), the moving plate (8) is connected with the sliding block (7), a buffer mechanism is arranged on the moving plate (8), the buffer mechanism comprises an inclined plate (9), a first fixed cylinder (10), a first sliding column (11), a second fixed cylinder (12) and a connecting ball (13), the inclined plate (9) is positioned on the moving plate (8), one end of the first fixed cylinder (10) is connected with the inclined plate (9), the first sliding column (11) is positioned between the first fixed cylinder (10) and the connecting ball (13), and the second fixed cylinder (12) is positioned between the moving plate (8) and the connecting ball (13).

2. A high precision load cell apparatus as claimed in claim 1, wherein: the limiting block (3) is provided with a clamping groove, and the clamping block (4) is matched with the clamping groove.

3. A high precision load cell apparatus as claimed in claim 1, wherein: the fastening screw (5) penetrates through the surface of the limiting block (3), and the fastening screw (5) is screwed with the clamping block (4) through threads.

4. A high precision load cell apparatus as claimed in claim 1, wherein: the top end of the screw rod (6) is of a T-shaped structure, the sliding block (7) is connected with the screw rod (6) in a screwing mode through threads, and the bottom end of the screw rod (6) is rotatably connected with the bottom block (2).

5. A high precision load cell apparatus as claimed in claim 1, wherein: the movable plate (8) comprises a vertical plate and a horizontal plate, the sliding block (7) is connected with the vertical plate of the movable plate (8), the horizontal plate of the movable plate (8) is embedded into the side face of the limiting block (3), and two ends of the inclined plate (9) are connected with the vertical plate and the horizontal plate respectively.

6. A high precision load cell apparatus as claimed in claim 1, wherein: the inside of first fixed section of thick bamboo (10) is provided with second spring (17) and sliding block, "T" type structure first slip post (11) with the sliding block is connected, the both ends of second spring (17) are connected with swash plate (9) and sliding block respectively, first slip post (11) and first fixed section of thick bamboo (10) sliding connection.

7. A high precision load cell apparatus as claimed in claim 1, wherein: the fixed cylinder of second (12) is in vertical state, the top sliding connection of the fixed cylinder of second (12) has second slip post (15), second slip post (15) are "T" type structure, second slip post (15) top is provided with ball (16), be provided with first spring (14) in the fixed cylinder of second (12), the both ends of first spring (14) are connected with movable plate (8) and second slip post (15) respectively.