CN217276487U

CN217276487U - Net weight formula packing scale convenient to dismouting removes

Info

Publication number: CN217276487U
Application number: CN202221202345.1U
Authority: CN
Inventors: 秦聪; 王钧锋; 周静
Original assignee: Changzhou Moke Intelligent Industrial Technology Co ltd
Current assignee: Merck Intelligent Industrial Technology Jiangsu Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-23
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to a net weight formula packing scale convenient to dismouting removes, including the bearing mesa, bearing mesa below is equipped with mobile device, adjusting device and folding device, mobile device is including removing wheel, first link, second link and supporting mechanism, remove wheel and first link and rotate the connection, second link and first link fixed connection, supporting mechanism sets up on the second link, mobile device is provided with four groups, four pass through respectively between the first link adjusting device connects, the utility model discloses in through setting up mobile device, be convenient for drive the device and remove, and when removing suitable position, will remove the wheel through supporting mechanism and lift off ground, realize that the device's installation is fixed, and can improve the weighing precision with the bearing mesa leveling.

Description

Net weight formula packing scale convenient to dismouting removes

Technical Field

The utility model relates to a packing scale technical field specifically is a net weight formula packing scale convenient to dismouting removes.

Background

The electronic platform scale is a small electronic weighing apparatus utilizing the principle of non-electricity measurement. The weighing device consists of a bearing table board, a scale body, a weighing sensor, a weighing display, a voltage-stabilized power supply and the like. During weighing, the weight of the measured object is converted into an electric signal through a weighing sensor, and the electric signal is amplified by an operational amplifier and processed by a single-chip microprocessor to display the weighing value in a digital form. The electronic platform scale can be placed on the hard ground or installed in a foundation pit for use.

Patent No. CN201921232937.6 discloses an electronic scale with a double-screen LCD, in this patent, the electronic scale is not easy to move between production lines, and when it needs to move, it needs a forklift or a trailer to carry it; in addition, the scale body and the bearing table-board in the electronic scale are fixed in size, and the scale body cannot be fixedly installed on different bearing table-boards; meanwhile, some packaging scales are driven to move by arranging the pull rod, but the pull rod is vertical to the table top of the packaging scale, so that the packaging scale occupies a large area when not used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides a net weight formula packing scale convenient to dismouting is removed to solve the technical problem who mentions in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a net weight type packing scale convenient to disassemble and assemble and move comprises a bearing table board, wherein a moving device, an adjusting device and a folding device are arranged below the bearing table board, the moving device comprises moving wheels, a first connecting frame, a second connecting frame and a supporting mechanism, the moving wheels are rotatably connected with the first connecting frame, the second connecting frame is fixedly connected with the first connecting frame, the supporting mechanism is arranged on the second connecting frame, the moving device is provided with four groups, the four first connecting frames are respectively connected through the adjusting device, the adjusting device comprises a first sleeve, a second sleeve and a fastening mechanism, the fastening mechanism comprises an expansion sleeve and a cone, the second sleeve is slidably arranged in the first sleeve, the cone and the second sleeve are fixedly connected, the expansion sleeve is slidably and non-rotatably arranged in the first sleeve, and one end of the expansion sleeve is provided with a fixing sleeve, the cone is provided with a connecting rod, and the connecting rod is in threaded connection with the fixed sleeve.

Preferably, folding device includes rotary rod, lifter and connecting sleeve, rotary rod and lifter all are provided with two, two the rotary rod respectively with two first link rotates to be connected, two the lifter respectively with two rotary rod sliding connection, connecting sleeve cover are established two outside the lifter, when the device transportation or deposit, rotate the rotary rod to parallel with the bearing mesa, reduce the area of the device.

In further preferred, the supporting mechanism includes a supporting seat, a screw rod and a connecting nut, the supporting seat is fixedly connected with the screw rod, the two sides of the screw rod are respectively provided with a limiting surface, the screw rod is connected with the second connecting frame in a sliding mode, the screw rod is connected with the connecting nut in a threaded mode, the connecting nut is connected with the upper surface of the second connecting frame in a rotating mode, and when the device moves to a proper position, the device is convenient to fix.

Preferably, a third sleeve is slidably disposed in the second sleeve, wherein the first sleeves and the third sleeves of the two sets of adjusting devices are rotatably connected to the two first connecting frames respectively, and the first sleeves and the third sleeves of the other two sets of adjusting devices are rotatably connected to the two second connecting frames respectively, so as to increase the adjusting range of the adjusting devices.

In a further preferred mode, the fastening mechanisms are provided in two groups and are respectively arranged in the first sleeve and the second sleeve, the two expansion sleeves are respectively in sliding connection with the first sleeve and the second sleeve, and the two cones are respectively connected with the second sleeve and the third sleeve, so that the adjusting range of the adjusting device can be conveniently enlarged.

In a further preferred mode, the expansion sleeve is provided with an opening, and the first sleeve and the second sleeve are provided with guide rails matched with the opening, so that the expansion sleeve is connected with the first sleeve and the second sleeve in a sliding mode.

Preferably, the second connecting frame is provided with a sliding chute, and the bearing table is provided with a through hole for connecting and fixing the bearing table and the second connecting frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a net weight formula packing scale convenient to dismouting is removed possesses following beneficial effect:

1. the utility model is provided with the moving device, which is convenient for driving the device to move, and when the device is moved to a proper position, the moving wheel is lifted off the ground through the supporting mechanism, so that the device is fixedly installed, the bearing table surface can be leveled, and the weighing precision is improved;

2. the adjusting device is arranged in the utility model, so that the positions among the four moving wheels can be adjusted conveniently, the positions among the four second connecting frames can be adjusted, and the bearing table boards with different models and sizes can be conveniently installed on the device;

3. the utility model discloses in through setting up folding device, when the device transportation or deposit, rotate the rotary rod to parallel with the bearing mesa, reduce the device's area, connect the sleeve cover to establish outside the lifter, when adjusting device adjusts, the lifter slides in connecting sleeve, is convenient for realize the regulation of distance between two rotary rods.

Drawings

FIG. 1 is a schematic view of the overall structure of a net weight type packing scale convenient for disassembly, assembly and movement;

fig. 2 is a schematic view of a connection structure of the first sleeve and the second sleeve of the present invention;

fig. 3 is a schematic diagram of the explosion structure of fig. 2 in the present invention;

fig. 4 is a schematic structural view of the present invention, with the load-bearing table removed, shown in fig. 1;

fig. 5 is a partial schematic view of the region a in fig. 4 according to the present invention.

In the figure: 1. a load bearing table top; 2. a moving wheel; 3. a first connecting frame; 4. a second link frame; 5. a first sleeve; 6. a second sleeve; 7. an expansion sleeve; 8. a cone; 9. fixing a sleeve; 10. a connecting rod; 11. rotating the rod; 12. a lifting rod; 13. a connecting sleeve; 14. a supporting seat; 15. a screw; 16. a connecting nut; 17. a limiting surface; 18. a third sleeve; 19. an opening; 20. a guide rail; 21. a chute; 22. and a through hole.

Detailed Description

The technical solutions in the embodiments 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 1:

referring to fig. 1-5, a net weight type packing scale convenient for disassembly and assembly movement comprises a bearing table board 1, a moving device, an adjusting device and a folding device are arranged below the bearing table board 1, the moving device comprises moving wheels 2, first connecting frames 3, second connecting frames 4 and a supporting mechanism, the moving wheels 2 are rotatably connected with the first connecting frames 3, the second connecting frames 4 are fixedly connected with the first connecting frames 3, the supporting mechanism is arranged on the second connecting frames 4, the moving device is provided with four groups, the four first connecting frames 3 are respectively connected through the adjusting device, the adjusting device comprises first sleeves 5, second sleeves 6 and a fastening mechanism, the fastening mechanism comprises expansion sleeves 7 and cones 8, the second sleeves 6 are slidably arranged in the first sleeves 5, the cones 8 are fixedly connected with the second sleeves 6, the expansion sleeves 7 are slidably and non-rotatably arranged in the first sleeves 5, one end of the expansion sleeve 7 is provided with a fixed sleeve 9, the cone 8 is provided with a connecting rod 10, and the connecting rod 10 is in threaded connection with the fixed sleeve 9. The second connecting frame 4 is provided with a chute 21, and the bearing table-board 1 is provided with a through hole 22.

Referring to fig. 1 and 4, the folding device includes two rotating rods 11, two lifting rods 12 and two connecting sleeves 13, the two rotating rods 11 and the two lifting rods 12 are respectively rotatably connected to the two first connecting frames 3, the two lifting rods 12 are respectively slidably connected to the two rotating rods 11, and the two lifting rods 12 are sleeved with the connecting sleeves 13. When the lifting device is used, the rotating rod 11 is rotated to be lifted from the bearing table board 1, the lifting rod 12 is pulled outwards, and the height of the lifting rod 12 is adjusted.

Referring to fig. 1, 4 and 5, the supporting mechanism includes a supporting seat 14, a screw rod 15 and a connecting nut 16, the supporting seat 14 is fixedly connected to the screw rod 15, both sides of the screw rod 15 are provided with a limiting surface 17, the screw rod 15 is slidably connected to the second connecting frame 4, the screw rod 15 is in threaded connection with the connecting nut 16, and the connecting nut 16 is rotatably connected to the upper surface of the second connecting frame 4. In use, the connecting nut 16 is rotated, the connecting nut 16 is in threaded connection with the screw 15, and the limiting surface 17 of the screw 15 is in sliding connection with the second connecting frame 4, so that the supporting seat 14 moves downwards until the supporting seat is in contact with the ground.

Referring to fig. 1-3, a third sleeve 18 is slidably disposed in the second sleeve 6, wherein the first sleeves 5 and the third sleeves 18 of the two sets of adjusting devices are respectively rotatably connected to the two first connecting frames 3, and the first sleeves 5 and the third sleeves 18 of the other two sets of adjusting devices are respectively rotatably connected to the two second connecting frames 4. The two groups of fastening mechanisms are arranged in the first sleeve 5 and the second sleeve 6 respectively, the two expansion sleeves 7 are connected with the first sleeve 5 and the second sleeve 6 in a sliding mode respectively, and the two cones 8 are connected with the second sleeve 6 and the third sleeve 18 respectively. The expansion sleeve 7 is provided with an opening 19, and the first sleeve 5 and the second sleeve 6 are provided with a guide rail 20 matched with the opening 19. When using, rotate second sleeve 6, make it drive cone 8 and connecting rod 10 and rotate, because connecting rod 10 and fixed cover 9 threaded connection, and inflation cover 7 and first sleeve 5 sliding connection, make fixed cover 9 remove along the direction of connecting rod 10, drive inflation cover 7 and remove, extrude inflation cover 7 through cone 8 and outwards expand, make its inseparable inner wall at first sleeve 5 of laminating, realize that the connection of first sleeve 5 and second sleeve 6 is fixed, according to same mode, realize that the connection of second sleeve 6 and third sleeve 18 is fixed.

Example 2:

in summary, when the device is used, the rotating rod 11 is rotated to lift the rotating rod from the bearing table top 1, the lifting rod 12 is pulled outwards, the height of the lifting rod 12 is adjusted, the connecting sleeve 13 is pulled to drive the moving wheel 2 to move on the ground until the moving wheel moves to a proper position, the connecting nut 16 is rotated, the connecting nut 16 is in threaded connection with the screw rod 15, the limiting surface 17 of the screw rod 15 is in sliding connection with the second connecting frame 4, the supporting seat 14 moves downwards until the supporting seat contacts with the ground and supports the moving wheel 2 from the ground, the mounting and fixing of the device are realized, the head of a bolt is inserted into the sliding groove 21, the bearing table top 1 is placed on the second connecting frame 4, the through hole 22 is inserted into the bolt, and then the nut and the bolt are connected and fixed, so that the mounting and fixing of the bearing table top 1 are realized.

Example 3:

in conclusion, when the distance between the four moving wheels 2 needs to be adjusted, the second sleeve 6 and the third sleeve 18 are pulled until the position between the moving wheels 2 reaches a proper value, the second sleeve 6 is rotated to drive the cone 8 and the connecting rod 10 to rotate, the connecting rod 10 is in threaded connection with the fixing sleeve 9, the expansion sleeve 7 is in sliding connection with the first sleeve 5, the fixing sleeve 9 is moved in the direction of the connecting rod 10 to drive the expansion sleeve 7 to move, the expansion sleeve 7 is extruded by the cone 8 to expand outwards, and is tightly attached to the inner wall of the first sleeve 5, so that the first sleeve 5 is connected and fixed with the second sleeve 6, and the second sleeve 6 is connected and fixed with the third sleeve 18 in the same way.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention 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 in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a net weight formula packing scale convenient to dismouting is removed, includes bearing mesa (1), its characterized in that: the bearing table board (1) is provided with a moving device, an adjusting device and a folding device below, the moving device comprises moving wheels (2), a first connecting frame (3), a second connecting frame (4) and a supporting mechanism, the moving wheels (2) are rotatably connected with the first connecting frame (3), the second connecting frame (4) is fixedly connected with the first connecting frame (3), the supporting mechanism is arranged on the second connecting frame (4), the moving device is provided with four groups, the four first connecting frames (3) are respectively connected through the adjusting device, the adjusting device comprises a first sleeve (5), a second sleeve (6) and a fastening mechanism, the fastening mechanism comprises an expansion sleeve (7) and a cone (8), the second sleeve (6) is slidably arranged in the first sleeve (5), and the cone (8) is fixedly connected with the second sleeve (6), the expansion sleeve (7) is arranged in the first sleeve (5) in a sliding and non-rotating mode, a fixing sleeve (9) is arranged at one end of the expansion sleeve (7), a connecting rod (10) is arranged on the cone (8), and the connecting rod (10) is in threaded connection with the fixing sleeve (9).

2. The net weight scale of claim 1, wherein the packaging scale is configured to facilitate easy removal and installation, and further comprises: folding device includes rotary rod (11), lifter (12) and connecting sleeve (13), rotary rod (11) and lifter (12) all are provided with two, two rotary rod (11) respectively with two first link (3) rotates and connects, two lifter (12) respectively with two rotary rod (11) sliding connection, connecting sleeve (13) cover is established two outside lifter (12).

3. The net weight scale of claim 1, wherein the packaging scale is configured to facilitate easy removal and installation, and further comprises: the supporting mechanism comprises a supporting seat (14), a screw rod (15) and a connecting nut (16), the supporting seat (14) is fixedly connected with the screw rod (15), limiting surfaces (17) are arranged on two sides of the screw rod (15), the screw rod (15) is connected with the second connecting frame (4) in a sliding mode, the screw rod (15) is connected with the connecting nut (16) in a threaded mode, and the connecting nut (16) is connected with the second connecting frame (4) in a rotating mode.

4. The net weight packaging scale facilitating disassembly and assembly movement of claim 1, wherein: and a third sleeve (18) is arranged in the second sleeve (6) in a sliding manner, wherein the first sleeves (5) and the third sleeves (18) of the two groups of adjusting devices are respectively rotatably connected with the two first connecting frames (3), and the first sleeves (5) and the third sleeves (18) of the other two groups of adjusting devices are respectively rotatably connected with the two second connecting frames (4).

5. The net weight scale of claim 4, wherein the packaging scale is configured to facilitate easy removal and installation, and further comprises: the fastening mechanisms are provided with two groups and are respectively arranged in the first sleeve (5) and the second sleeve (6), the two expansion sleeves (7) are respectively connected with the first sleeve (5) and the second sleeve (6) in a sliding manner, and the two cones (8) are respectively connected with the second sleeve (6) and the third sleeve (18).

6. The net weight scale of claim 5, wherein the packaging scale is configured to facilitate easy removal and installation, and further comprises: the expansion sleeve (7) is provided with an opening (19), and the first sleeve (5) and the second sleeve (6) are respectively provided with a guide rail (20) matched with the opening (19).

7. The net weight packaging scale facilitating disassembly and assembly movement of claim 1, wherein: the second connecting frame (4) is provided with a sliding chute (21), and the bearing table board (1) is provided with a through hole (22).