Electronic balance

Abstract

The utility model discloses an electronic balance which comprises a weighing mechanism, a protection mechanism assembled on the top of the weighing mechanism and a control mechanism placed on the front face of the weighing mechanism, the weighing mechanism comprises a weighing seat and a supporting seat, and weighing sensors are fixedly installed on the periphery of the top of the weighing seat. The utility model relates to the technical field of electronic scales. According to the electronic balance, through cooperation of the weighing seat and the control seat, the bearing seat can weigh an object, the control seat is convenient for personnel to adjust the electronic balance during use, and the bearing seat and the control seat adopt a split structure, so that the situation that the weighing precision is influenced by vibration when the personnel adjust and press the electronic balance is avoided; the levelness of the electronic balance during placement operation can be measured and adjusted by means of the strip-type gradienter and the threaded rod, so that the electronic balance is ensured to be always kept in a horizontal state for weighing operation, and the weighing precision of the electronic balance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic balances, and specifically relates to an electronic balance. Background Art

[0002] An electronic balance is a balance that uses electromagnetic force to balance the gravity of an object to be weighed, and has the characteristics of accuracy, reliability, and fast and clear display. Among them, the "electronic balance" disclosed in the publication number "CN208398981U" has solved the technical drawbacks of the existing electronic balance with weak anti-fouling ability and reduced service life. However, in actual use, there are still many defects in electronic balances with similar structures. For example, most of them use an integrated mechanism. When weighing, the pressing during the adjustment operation by the staff will cause the electronic balance to vibrate and shake, which will interfere with the weighing accuracy of the electronic balance. At the same time, when placed and used, it does not have the function of measuring and adjusting the level of the electronic balance. When the electronic balance is tilted during operation, it will affect the weighing accuracy. Therefore, we have designed an electronic balance to solve the above problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an electronic balance, which solves the problems that the vibration during the adjustment and pressing by the staff will affect the weighing data of the electronic balance and the lack of adjustment of the level during placement and operation.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: an electronic balance, including a weighing mechanism, a protection mechanism assembled on the top of the weighing mechanism, and a control mechanism placed on the front of the weighing mechanism. The weighing mechanism includes a weighing seat and a support seat. Weighing sensors are fixedly installed around the top of the weighing seat. A weighing plate is fixedly installed on the top of the weighing sensors. A spherical seat slidably connected to the bottom of the weighing seat is fixedly installed on the top of the support seat. Adjusting seats are fixedly installed at the four corners of the bottom of the weighing seat and the four corners of the top of the support seat respectively. Spherical sleeves are movably installed inside the adjusting seats. The spherical sleeves are threadedly connected by a threaded rod. Multiple strip-shaped level gauges are fixedly installed on the outer wall of the weighing seat.

[0005] The protection mechanism includes a support frame. A glass plate is fixedly installed inside the support frame. A top plate is fixedly installed on the top of the support frame.

[0006] The control mechanism includes a control seat. A display screen and operation buttons are respectively fixedly installed on the front of the control seat. A data cable is fixedly installed on the back of the control seat.

[0007] Preferably, a glass door is movably installed on one side inside the support frame. A pull ring is fixedly installed on the surface of the glass door.

[0008] Preferably, one end of the data cable is fixedly installed with a data connector, and one side of the front surface of the weighing seat is fixedly installed with a data interface that is used in cooperation with the data connector.

[0009] Preferably, an adjusting rod is fixedly installed at the central position of the outer wall of the threaded rod, and anti-slip lines are arranged on the outer wall of the adjusting rod.

[0010] Preferably, vacuum suction cups are fixedly installed at the four corners of the bottom of the support seat.

[0011] Preferably, an anti-slip rubber pad is fixedly installed at the bottom of the control seat.

[0012] The utility model provides an electronic balance. Compared with the prior art, the following beneficial effects are achieved:

[0013] In this electronic balance, through the cooperation between the weighing seat and the control seat, the weighing seat can weigh items, and the control seat facilitates the adjustment by personnel when using the electronic balance. Moreover, the weighing seat and the control seat adopt a split structure, thus avoiding the situation that the vibration during the adjustment and pressing by personnel affects the weighing accuracy. With the help of the strip level and the threaded rod, the levelness during the placement operation of the electronic balance can be measured and adjusted, so as to ensure that the electronic balance always maintains a horizontal state during the weighing operation and improve the weighing accuracy of the electronic balance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the structure of the weighing seat of the utility model;

[0016] Figure 3 is a schematic diagram of the structure of the control seat of the utility model;

[0017] Figure 4 is a schematic sectional view of the structure of the weighing seat of the utility model;

[0018] Figure 5 is a schematic diagram of the structure of the threaded rod of the utility model;

[0019] In the figure: 1. weighing mechanism; 101. weighing seat; 102. support seat; 103. vacuum suction cup; 104. data interface; 105. strip level; 106. adjusting seat; 107. spherical sleeve; 108. threaded rod; 109. adjusting rod; 1010. anti-slip pattern; 1011. spherical seat; 2. protection mechanism; 201. support frame; 202. glass plate; 203. glass door; 204. pull ring; 205. top plate; 3. control mechanism; 301. control seat; 302. anti-slip rubber pad; 303. display screen; 304. operation button; 305. data line; 306. data connector; 4. weighing sensor; 401. weighing plate. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative work shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 The present invention provides a technical solution: an electronic balance, including a weighing mechanism 1 and a protection mechanism 2 assembled on the top of the weighing mechanism 1, and a control mechanism 3 placed in front of the weighing mechanism 1. The weighing mechanism 1 includes a weighing seat 101 and a support seat 102. Weighing sensors 4 are fixedly installed around the top of the weighing seat 101. A weighing plate 401 is fixedly installed on the top of the weighing sensor 4. A spherical seat 1011 that is slidably connected to the bottom of the weighing seat 101 is fixedly installed on the top of the support seat 102. Adjusting seats 106 are fixedly installed at the four corners of the bottom of the weighing seat 101 and the four corners of the top of the support seat 102. Spherical sleeves 107 are movably installed inside the adjusting seats 106. The spherical sleeves 107 are threadedly connected by a threaded rod 108. Multiple strip levels 105 are fixedly installed on the outer wall of the weighing seat 101. The protection mechanism 2 includes a support frame 201. A glass plate 202 is fixedly installed inside the support frame 201. A top plate 205 is fixedly installed on the top of the support frame 201. The control mechanism 3 includes a control seat 301. A display screen 303 and an operation button 304 are respectively fixedly installed on the front of the control seat 301. A data line 305 is fixedly installed on the back of the control seat 301.

[0022] Based on the above structure settings, this electronic balance consists of a weighing mechanism 1, a protection mechanism 2, and a control mechanism 3. Among them, the weighing mechanism 1 is the weighing and measuring mechanism of the electronic balance, and the protection mechanism 2 is the protection mechanism during the weighing operation of the electronic balance. With the help of the protection mechanism 2, anti-interference processing can be carried out when the electronic balance weighs an item. The control mechanism 3 facilitates the staff to adjust and control the electronic balance. Specifically, during the working process, the weighing sensor 4 and the weighing plate 401 installed on the top of the weighing seat 101 can perform the weighing operation on the item. The glass plate 202 installed inside the support frame 201 and the top plate 205 installed on the top can protect the item on the weighing plate 401, avoiding interference from external factors when the electronic balance weighs an item. The support seat 102 can support the bottom of the weighing seat 101, and the support seat 102 and the weighing seat 101 are movably connected through the spherical seat 1011. Multiple strip-shaped spirit levels 105 can measure the levelness of the weighing seat 101 during operation. By rotating the threaded rod 108 and cooperating with its corresponding spherical sleeve 107 and adjusting seat 106 and adjusting the level of the weighing seat 101 according to the data detected by the strip-shaped spirit level 105, it is ensured that the weighing seat 101 can also operate in a horizontal state when the electronic balance is placed and used on an uneven ground, increasing the stability of the electronic balance when used in different environments. The control seat 301 is connected to the weighing seat 101 through the data line 305. Thus, the data detected by the weighing sensor 401 can be displayed through the display screen 303 on the front of the control seat 301, facilitating the personnel to observe and understand the weight of the item through the display screen 303. The operation button 304 is connected to the control system inside the control seat 301. Thus, the electronic balance can be adjusted and operated through the operation button 304. And the control seat 301 and the weighing seat 101 adopt a split structure, thus avoiding the situation that the vibration or shaking caused by the operation and pressing of the staff during weighing of the electronic balance interferes with the weighing result, improving the accuracy of the electronic balance during operation.

[0023] Furthermore, a glass door 203 is movably installed on one side inside the support frame 201, and a pull ring 204 is fixedly installed on the surface of the glass door 203. Among them, the glass door 203 can close one side of the support frame 201, and by opening the glass door 203, it is convenient for the staff to place the item to be weighed on the weighing plate 4 and take it out later. The pull ring 204 facilitates the operation of the staff when opening the glass door 203.

[0024] Furthermore, one end of the data line 305 is fixedly installed with a data connector 306, and a data interface 104 that cooperates with the data connector 306 is fixedly installed on one side of the front of the weighing seat 101. Among them, the data connector 306 can be inserted and connected to the data interface 104, thus facilitating the quick insertion and connection of the data line 305 to the weighing seat 101.

[0025] Further, an adjusting rod 109 is fixedly installed at the central position of the outer wall of the threaded rod 108, and anti-slip threads 1010 are provided on the outer wall of the adjusting rod 109. Among them, the adjusting rod 109 facilitates the staff to rotate the threaded rod 108, and the anti-slip threads 1010 increase the friction force on the outer wall of the adjusting rod 109, increasing the stability when the staff adjusts the threaded rod 108.

[0026] Further, vacuum suckers 103 are fixedly installed at the four corners of the bottom of the support base 102. Among them, the vacuum suckers 103 can fix the bottom of the support base 102 by means of vacuum adsorption, thus ensuring the stability of the bottom of the support base 102 when supporting the electronic balance.

[0027] Further, an anti-slip rubber pad 302 is fixedly installed at the bottom of the control base 301. Among them, the anti-slip rubber pad 302 increases the friction force on the top of the control base 301, increasing the stability when the control base 301 is placed and used.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic balance, characterized in that: The invention comprises a weighing mechanism (1), a protective mechanism (2) mounted on the top of the weighing mechanism (1), and a control mechanism (3) placed on the front of the weighing mechanism (1); the weighing mechanism (1) comprises a weighing seat (101) and a support seat (102); weighing sensors (4) are fixedly mounted on all four sides of the top of the weighing seat (101); a weighing plate (401) is fixedly mounted on the top of the weighing sensor (4); and a control mechanism (3) is fixedly mounted on the top of the support seat (102). A spherical seat (1011) is slidably connected to the bottom of the weighing seat (101); corresponding adjustment seats (106) are fixedly installed at the four corners of the bottom of the weighing seat (101) and the four corners of the top of the support seat (102); spherical sleeves (107) are movably installed inside the adjustment seats (106); the spherical sleeves (107) are threadedly connected through threaded rods (108); and multiple groups of strip-type level gauges (105) are fixedly installed on the outer wall of the weighing seat (101); The protection mechanism (2) comprises a support frame (201), a glass plate (202) is fixedly mounted inside the support frame (201), and a top plate (205) is fixedly mounted on the top of the support frame (201); The control mechanism (3) comprises a control seat (301), a display screen (303) and an operation button (304) are fixedly mounted on the front of the control seat (301), and a data cable (305) is fixedly mounted on the back of the control seat (301).

2. An electronic balance according to claim 1, characterized in that: A glass door (203) is movably mounted on one side of the interior of the support frame (201), and a pull ring (204) is fixedly mounted on the surface of the glass door (203).

3. An electronic balance according to claim 1, characterized in that: A data connector (306) is fixedly installed at one end of the data line (305), and a data interface (104) used in conjunction with the data connector (306) is fixedly installed on one side of the front of the weighing seat (101).

4. An electronic balance according to claim 1, characterized in that: An adjusting rod (109) is fixedly mounted at the central position of the outer wall of the threaded rod (108), and the outer wall of the adjusting rod (109) is provided with anti-slip grooves (1010).

5. An electronic balance according to claim 1, characterized in that: Vacuum suction cups (103) are fixedly mounted at the four corners of the bottom of the support seat (102).

6. An electronic balance according to claim 1, characterized in that: An anti-slip rubber pad (302) is fixedly mounted on the bottom of the control seat (301).

Images