Electronic scale fixer

Abstract

The utility model discloses an electronic scale fixer, which belongs to the technical field of electronic scales and comprises a fixed base and an electronic scale body fixedly mounted on the fixed base, a mounting area for mounting the electronic scale body is reserved in the middle of the fixed base, and supporting seats are arranged at two ends of the mounting area. Grooves are reserved in the two ends of the electronic scale body, connecting holes are formed in the two sides of each groove, a cavity is formed in the supporting base, a two-way screw rod is rotationally installed in the cavity, a driving piece is installed in the middle of the two-way screw rod, and sliding blocks are in threaded connection with the two ends of the two-way screw rod. One side of the sliding block is fixedly connected with a connecting rod penetrating through the supporting base. Through the arrangement of the supporting seat, the bidirectional screw rod, the driving piece, the sliding block, the connecting rod, the groove and the connecting hole, when the electronic scale is installed, bolts are not needed, and the electronic scale is convenient to install and disassemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic weighing scales, and particularly relates to an electronic weighing scale fixator. Background Art

[0002] Electronic weighing scales are devices widely used in various industries such as factories, mines, ports, warehouses, and docks for weighing and measuring various materials. Digital truck scales are electronic weighing scales that use modern electronic technologies such as program control, group control, electric transmission printing records, and screen display in combination, making the weighing scales more functional and efficient. In order to better monitor whether large trucks are overloaded, digital truck scales are generally used for weighing.

[0003] Currently, electronic weighing scales generally need to be installed on a fixed base for use. However, most of the existing electronic weighing scales are installed on the fixed base with a large number of bolts, resulting in a large number of bolts that need to be twisted when installing and disassembling the electronic weighing scale, which is very inconvenient. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an electronic weighing scale fixator to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An electronic weighing scale fixator includes a fixed base and an electronic weighing scale body fixedly installed on the fixed base. A mounting area for installing the electronic weighing scale body is reserved in the middle of the fixed base. Support seats are arranged at both ends of the mounting area. Grooves are reserved at both ends of the electronic weighing scale body. Connecting holes are opened on both sides of the grooves. A cavity is opened inside the support seat. A bidirectional screw is rotatably installed in the cavity. A driving member is installed in the middle of the bidirectional screw. Sliders are threadedly connected to both ends of the bidirectional screw. One side of the slider is fixedly connected with a connecting rod penetrating through the support seat.

[0006] As a preferred embodiment, the driving member includes a knob, a worm, and a worm gear. The knob is fixedly installed at the upper end of the worm. The worm is rotatably installed in the cavity. The worm gear is fixedly installed on the bidirectional screw and meshes with the worm.

[0007] As a preferred embodiment, a receiving groove is opened on the top surface of the support seat. The knob is embedded in the receiving groove.

[0008] As a preferred embodiment, a cover plate for covering the receiving groove is hinged to the top of the support seat. The cover plate is snap-fitted with the receiving groove.

[0009] As a preferred embodiment, a guide rod parallel to the bidirectional screw is fixedly installed inside the cavity. The slider is slidably sleeved on the guide rod.

[0010] As a preferred embodiment, positioning blocks are fixedly connected to the four corners of the installation area, and positioning grooves adapted to the positioning blocks are provided at the four corners of the bottom surface of the electronic weighing scale body.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] For this electronic weighing scale fixator, through the settings of the support base, bidirectional screw, driving member, slider, connecting rod, groove and connecting hole, when installing the electronic weighing scale body, only need to place the electronic weighing scale body in the installation area of the fixed base, and then use the driving member to rotate the bidirectional screw, so that the bidirectional screw drives the two sliders to move away from each other, and the sliders drive the connecting rods to insert into the connecting holes, then the electronic weighing scale body can be installed and fixed. When disassembling, only need to use the driving member to rotate the bidirectional screw in the reverse direction, without using bolts, which is convenient for installation and disassembly;

[0013] For this electronic weighing scale fixator, through the settings of the receiving groove and the cover plate, during operation, the cover plate can be pried open to operate the knob. When the knob is not in use, the cover plate can be covered on the receiving groove to protect the knob. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the split structural schematic diagram of the present utility model;

[0016] Figure 3 is the top view sectional structural schematic diagram of the present utility model;

[0017] Figure 4 is the present utility model Figure 3 The enlarged view of the structure at A in.

[0018] In the figure: 1, fixed base; 11, installation area; 12, support base; 13, bidirectional screw; 14, driving member; 141, knob; 142, worm; 143, worm gear; 15, slider; 16, connecting rod; 17, receiving groove; 18, cover plate; 19, guide rod; 110, positioning block; 2, electronic weighing scale body; 21, groove; 22, connecting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following further describes the present utility model in conjunction with embodiments.

[0020] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement of the method of the present utility model under the premise of the concept of the present utility model belongs to the protection scope required by the present utility model.

[0021] Please refer to Figures 1-4 Figures 1-4 ,This utility model provides an electronic scale fixator, which includes a fixed base 1 and an electronic scale body 2 fixedly installed on the fixed base 1. A mounting area 11 for installing the electronic scale body 2 is reserved in the middle of the fixed base 1. Positioning blocks 110 are fixedly connected to the four corners of the mounting area 11. Positioning grooves adapted to the positioning blocks 110 are opened at the four corners of the bottom surface of the electronic scale body 2. Through the cooperation of the positioning blocks 110 and the positioning grooves, the electronic scale body 2 can be positioned.

[0022] Refer to Figure 2 and Figure 3 Figure 3 ,Support seats 12 are provided at both ends of the mounting area 11. Grooves 21 are reserved at both ends of the electronic scale body 2. Connecting holes 22 are opened on both sides of the grooves 21. A cavity is opened inside the support seat 12. A bidirectional screw 13 is rotatably installed in the cavity. A driving member 14 is installed in the middle of the bidirectional screw 13. Sliders 15 are threadedly connected to both ends of the bidirectional screw 13. One side of the slider 15 is fixedly connected with a connecting rod 16 penetrating through the support seat 12. A guide rod 19 parallel to the bidirectional screw 13 is fixedly installed inside the cavity. The slider 15 is slidably sleeved on the guide rod 19. Through the settings of the support seat 12, the bidirectional screw 13, the driving member 14, the slider 15, the connecting rod 16, the groove 21 and the connecting hole 22, when installing the electronic scale body 2, only need to place the electronic scale body 2 in the mounting area 11 of the fixed base 1, and then use the driving member 14 to rotate the bidirectional screw 13, so that the bidirectional screw 13 drives the two sliders 15 to move away from each other, and the slider 15 drives the connecting rod 16 to insert into the connecting hole 22, then the electronic scale body 2 can be installed and fixed. When disassembling, only need to use the driving member 14 to rotate the bidirectional screw 13 in the reverse direction, without using bolts, which is convenient for installation and disassembly.

[0023] Specifically, the driving member 14 includes a knob 141, a worm 142 and a worm gear 143. The knob 141 is fixedly installed at the upper end of the worm 142. The worm 142 is rotatably installed in the cavity. The worm gear 143 is fixedly installed on the bidirectional screw 13 and meshes with the worm 142. By setting the driving member 14, the knob 141 can be rotated, so that the knob 141 drives the worm 142 to rotate, the worm 142 drives the worm gear 143 to rotate, and the worm gear 143 drives the bidirectional screw 13 to rotate.

[0024] In addition, a receiving groove 17 is opened on the top surface of the support seat 12. The knob 141 is embedded in the receiving groove 17. A cover plate 18 for covering the receiving groove 17 is hinged to the top of the support seat 12. The cover plate 18 is snap-fitted with the receiving groove 17. Through the settings of the receiving groove 17 and the cover plate 18, when the knob 141 is not in use, the cover plate 18 can be covered on the receiving groove 17 to protect the knob 141. When operating, the cover plate 18 can be pried open to operate the knob 141.

[0025] The working principle and usage process of the present utility model are as follows: First, through the settings of the support base 12, the bidirectional screw 13, the driving member 14, the slider 15, the connecting rod 16, the groove 21 and the connecting hole 22, when installing the electronic weighing scale body 2, only need to place the electronic weighing scale body 2 in the installation area 11 of the fixed base 1, align the positioning block 110 with the positioning groove and insert it to conduct preliminary positioning on the electronic weighing scale body 2. Then, the cover plate 18 can be pried open to operate the knob 141, so that the knob 141 drives the worm 142 to rotate, the worm 142 drives the worm wheel 143 to rotate, the worm wheel 143 drives the bidirectional screw 13 to rotate, the bidirectional screw 13 drives the two sliders 15 to move away from each other, and the sliders 15 drive the connecting rod 16 to insert into the connecting hole 22, then the electronic weighing scale body 2 can be installed and fixed. When disassembling, only need to use the driving member 14 to rotate the bidirectional screw 13 in the reverse direction, without using bolts, which is convenient for installation and disassembly.

[0026] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic scale fixator, comprising a fixed base (1) and an electronic scale body (2) fixedly installed on the fixed base (1), characterized in that: A mounting area (11) for installing the electronic weighing scale body (2) is reserved in the middle of the fixed base (1). Support seats (12) are provided at both ends of the mounting area (11). Grooves (21) are reserved at both ends of the electronic weighing scale body (2). Connecting holes (22) are formed on both sides of the groove (21). A cavity is formed inside the support seat (12). A bidirectional screw rod (13) is rotatably installed in the cavity. A driving member (14) is installed in the middle of the bidirectional screw rod (13). Sliders (15) are threadedly connected to both ends of the bidirectional screw rod (13). One side of the slider (15) is fixedly connected to a connecting rod (16) passing through the support seat (12). A guide rod (19) parallel to the bidirectional screw rod (13) is fixedly installed inside the cavity. The slider (15) is slidably sleeved on the guide rod (19).

2. The electronic weighing apparatus fixator according to claim 1, wherein: The driving member (14) includes a knob (141), a worm (142), and a worm gear (143). The knob (141) is fixedly installed at the upper end of the worm (142). The worm (142) is rotatably installed in the cavity. The worm gear (143) is fixedly installed on the bidirectional screw rod (13) and meshes with the worm (142).

3. The electronic weighing fixer according to claim 2, characterized in that: A receiving groove (17) is formed on the top surface of the support seat (12). The knob (141) is embedded in the receiving groove (17).

4. An electronic weighing stabilizer according to claim 1, characterized in that: A cover plate (18) for covering the receiving groove (17) is hinged to the top of the support seat (12). The cover plate (18) is snap-fitted with the receiving groove (17).

5. An electronic weighing device fixer according to claim 1, characterized in that: Positioning blocks (110) are fixedly connected to the four corners of the mounting area (11). Positioning grooves adapted to the positioning blocks (110) are formed at the four corners of the bottom surface of the electronic weighing scale body (2).

Images