CN223107053U

CN223107053U - An electronic scale fixing device

Info

Publication number: CN223107053U
Application number: CN202421619071.5U
Authority: CN
Inventors: 徐克�
Original assignee: Qingdao Wittworth Automation Equipment Co ltd
Current assignee: Qingdao Wittworth Automation Equipment Co ltd
Priority date: 2024-07-10
Filing date: 2024-07-10
Publication date: 2025-07-15
Anticipated expiration: 2034-07-10

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, wherein an installation area for mounting the electronic scale body is reserved in the middle of the fixed base, support bases are arranged at both ends of the installation area, grooves are reserved at both ends of the electronic scale body, connecting holes are arranged at both sides of the groove, a cavity is arranged inside the support base, a bidirectional screw is rotatably mounted in the cavity, a driving member is installed in the middle of the bidirectional screw, sliders are threadedly connected at both ends of the bidirectional screw, and a connecting rod penetrating the support base is fixedly connected to one side of the slider; through the arrangement of the support base, the bidirectional screw, the driving member, the slider, the connecting rod, the groove and the connecting hole, when installing the electronic scale, no bolts are needed, so the installation and disassembly of the electronic scale is convenient.

Description

Electronic scale fixer

Technical Field

The utility model belongs to the technical field of electronic scales, and particularly relates to an electronic scale fixer.

Background

The electronic weighing apparatus is one kind of equipment for weighing and metering various materials and is used widely in factories, mines, ports, warehouse, wharfs and other industries. The digital electronic weighing apparatus for automobile scale is used in combination with modern electronic technology, such as program control, group control, telex printing record, screen display, etc. and has complete functions and high efficiency. In order to better monitor whether a large truck is overloaded, a digital truck scale electronic weighing apparatus is generally adopted for weighing.

Currently, an electronic scale is generally required to be mounted on a fixed base for use, however, the existing electronic scale is mostly mounted on the fixed base by adopting a large number of bolts, so that the electronic scale needs to twist a large number of bolts during mounting and dismounting, which is very inconvenient.

Disclosure of utility model

The present utility model is directed to an electronic scale holder, which solves the above-mentioned problems.

In order to achieve the purpose, the electronic scale fixer comprises a fixed base and an electronic scale body fixedly mounted on the fixed base, wherein a mounting area for mounting the electronic scale body is reserved in the middle of the fixed base, supporting seats are arranged at two ends of the mounting area, grooves are reserved at two ends of the electronic scale body, connecting holes are formed in two sides of the grooves, a cavity is formed in the supporting seat, a bidirectional screw rod is rotatably mounted in the cavity, a driving piece is mounted in the middle of the bidirectional screw rod, sliding blocks are connected to two ends of the bidirectional screw rod in a threaded mode, and a connecting rod penetrating through the supporting seats is fixedly connected to one side of each sliding block.

As a preferred embodiment, the driving member includes a knob fixedly installed at an upper end of the worm, a worm rotatably installed in the cavity, and a worm wheel fixedly installed on the bi-directional screw and engaged with the worm.

As a preferred implementation mode, the top surface of the supporting seat is provided with a containing groove, and the knob is embedded in the containing groove.

As a preferred implementation mode, the top of the supporting seat is hinged with a cover plate for covering the accommodating groove, and the cover plate is buckled with the accommodating groove in a clamping way.

As a preferred implementation mode, a guide rod parallel to the bidirectional screw rod is fixedly arranged in the cavity, and the sliding block is sleeved on the guide rod in a sliding manner.

As a preferred implementation mode, the four corners of the installation area are fixedly connected with positioning blocks, and the four corners of the bottom surface of the electronic scale body are provided with positioning grooves matched with the positioning blocks.

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

According to the electronic scale fixer, through the arrangement of the supporting seat, the bidirectional screw rod, the driving piece, the sliding blocks, the connecting rod, the groove and the connecting hole, when the electronic scale body is installed, the electronic scale body is only required to be placed in the installation area of the fixed base, the driving piece is used for rotating the bidirectional screw rod, so that the bidirectional screw rod drives the two sliding blocks to be mutually far away, the sliding blocks drive the connecting rod to be inserted into the connecting hole, the electronic scale body can be installed and fixed, and when the electronic scale body is detached, the electronic scale body is only required to be reversely rotated by using the driving piece without using a bolt, and the electronic scale is convenient to install and detach;

This electronic scale fixer, through the setting of holding tank and apron, when the operation, can pry open the apron and operate the knob, when not using the knob, can cover the apron on the holding tank, protect the knob.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.

1, A fixed base, 11, a mounting area, 12, a supporting seat, 13, a bidirectional screw rod, 14, a driving piece, 141, a knob, 142, a worm, 143, a worm wheel, 15, a sliding block, 16, a connecting rod, 17, a containing groove, 18, a cover plate, 19, a guide rod, 110, a positioning block, 2, an electronic balance body, 21, a groove, 22 and a connecting hole.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the utility model provides an electronic scale fixer, which comprises a fixing base 1 and an electronic scale body 2 fixedly installed on the fixing base 1, wherein an installation area 11 for installing the electronic scale body 2 is reserved in the middle of the fixing base 1, positioning blocks 110 are fixedly connected to four corners of the installation area 11, positioning grooves matched with the positioning blocks 110 are formed in four corners of the bottom surface of the electronic scale body 2, and the electronic scale body 2 can be positioned by matching the positioning blocks 110 with the positioning grooves.

Referring to fig. 2 and 3, both ends of the installation area 11 are all equipped with supporting seat 12, recess 21 is all reserved at both ends of electronic scale body 2, connecting hole 22 has all been seted up to both sides of recess 21, the cavity has been seted up to the inside of supporting seat 12, bi-directional screw 13 is installed to the cavity internal rotation, the mid-mounting of bi-directional screw 13 has driving piece 14, both ends of bi-directional screw 13 all threaded connection has slider 15, one side fixedly connected with of slider 15 runs through the connecting rod 16 of supporting seat 12, the inside fixed mounting of cavity has guide arm 19 parallel with bi-directional screw 13, slider 15 sliding cup joints on guide arm 19, through supporting seat 12, bi-directional screw 13, driving piece 14, slider 15, connecting rod 16, recess 21 and connecting hole 22's setting, when installing electronic scale body 2, only need put electronic scale body 2 in fixing base 1's installation area 11, reuse driving piece 14 is rotated bi-directional screw 13 drive two sliders 15 keep away from each other, make slider 15 drive connecting rod 16 insert connecting hole 22, can install fixedly to electronic scale body 2, when dismantling, only need rotatory driving piece 14 can be used with the reverse direction bolt 13, convenient dismantlement.

Specifically, the driving piece 14 includes a knob 141, a worm 142 and a worm wheel 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 wheel 143 is fixedly installed on the bidirectional screw 13 and is meshed with the worm 142, the knob 141 can be rotated by arranging the driving piece 14, the knob 141 drives the worm 142 to rotate, the worm 142 drives the worm wheel 143 to rotate, and the worm wheel 143 drives the bidirectional screw 13 to rotate.

In addition, the holding tank 17 has been seted up to the top surface of supporting seat 12, and knob 141 inlays and establishes in holding tank 17, and the top of supporting seat 12 articulates there is the apron 18 that is used for covering holding tank 17, apron 18 and holding tank 17 joint lock, through the setting of holding tank 17 and apron 18, when not using knob 141, can cover apron 18 on holding tank 17, protects knob 141, and when the operation, can pry open apron 18 and operate knob 141.

The working principle and the use flow of the utility model are that firstly, through the arrangement of the supporting seat 12, the bidirectional screw rod 13, the driving piece 14, the sliding block 15, the connecting rod 16, the groove 21 and the connecting hole 22, when the electronic scale body 2 is installed, the electronic scale body 2 is only required to be placed in the installation area 11 of the fixed base 1, the positioning block 110 is aligned with the positioning groove to be inserted, the electronic scale body 2 is preliminarily positioned, then the cover plate 18 can be pried to operate the knob 141, 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 rod 13 to rotate, the bidirectional screw rod 13 drives the two sliding blocks 15 to be mutually separated, the sliding block 15 drives the connecting rod 16 to be inserted into the connecting hole 22, the electronic scale body 2 can be installed and fixed, and when the electronic scale body 2 is disassembled, only the driving piece 14 is required to reversely rotate the bidirectional screw rod 13 without using bolts, so that the electronic scale is convenient to install and disassemble.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The electronic scale fixer comprises a fixed base (1) and an electronic scale body (2) fixedly mounted on the fixed base (1), and is characterized in that a mounting area (11) for mounting the electronic scale body (2) is reserved in the middle of the fixed base (1), supporting seats (12) are arranged at two ends of the mounting area (11), grooves (21) are reserved at two ends of the electronic scale body (2), connecting holes (22) are reserved at two sides of the grooves (21), a cavity is reserved in the supporting seats (12), a bidirectional screw (13) is rotatably mounted in the cavity, a driving piece (14) is mounted in the middle of the bidirectional screw (13), two ends of the bidirectional screw (13) are connected with sliding blocks (15) in a threaded mode, one side of each sliding block (15) is fixedly connected with a connecting rod (16) penetrating through the supporting seat (12), and guide rods (19) parallel to the bidirectional screw (13) are fixedly mounted in the inside of the cavity, and the sliding blocks (15) are sleeved on the guide rods (19).

2. An electronic balance holder according to claim 1, wherein the driving member (14) comprises a knob (141), a worm (142) and a worm wheel (143), the knob (141) is fixedly mounted on the upper end of the worm (142), the worm (142) is rotatably mounted in the cavity, and the worm wheel (143) is fixedly mounted on the bi-directional screw (13) and is engaged with the worm (142).

3. An electronic scale holder according to claim 2, wherein the top surface of the support base (12) is provided with a receiving groove (17), and the knob (141) is embedded in the receiving groove (17).

4. The electronic scale holder according to claim 1, wherein a cover plate (18) for covering the accommodating groove (17) is hinged to the top of the supporting seat (12), and the cover plate (18) is buckled with the accommodating groove (17) in a clamping manner.

5. The electronic scale fixer according to claim 1, wherein the four corners of the installation area (11) are fixedly connected with positioning blocks (110), and the four corners of the bottom surface of the electronic scale body (2) are provided with positioning grooves matched with the positioning blocks (110).