Detachable container scale
By adopting the linkage structure of the shaking handle and support column and the design of universal wheels in the container scale, the cumbersome operation and handling difficulties of the container scale during movement and site replacement are solved, and the effect of convenient movement and rapid disassembly is achieved.
Patent Information
- Application Number
- CN202420146454.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-22
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-01-22
AI Technical Summary
When existing container scales need to be moved or replaced, they need to be redisassembled and installed, which increases the cumbersomeness of operation. Due to the heavy and large parts, they are difficult to carry and time-consuming and labor-consuming.
A detachable container scale is designed, and a linkage structure between the shaking handle and the support column is adopted. The support column and the connecting plate are driven through the first hinge and the second hinge, so that the universal wheels extend out of the base, achieving convenient movement of the container scale. . When moved to the appropriate position, the universal wheel can be retracted to the base to prevent misalignment.
It realizes convenient movement of container scales and site replacement, reducing the cumbersomeness of operation, and through positioning grooves and bolt structures, it facilitates the disassembly and maintenance of container scales, saving time and effort.
Smart Images
Figure CN222460820U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of measurement and weighing, in particular to a detachable container scale. Background Art
[0002] With the continuous increase in port container throughput, weighing and measuring equipment is widely used in ports. Container weighing is an important technical means for import and export trade settlement. Traditional mechanical weighing and measuring equipment is gradually replaced by weighing and measuring equipment with high accuracy, good stability and easy operation.
[0003] The existing Chinese public patent number is: CN215262032U. The utility model relates to the field of metering and weighing technology, specifically a detachable container scale, including a frame, multiple weighing plates, two support plates and a load-bearing plate. The multiple weighing plates are distributed at the four corners and placed on the top of the frame, and the two support plates are symmetrically placed at the bottom of the frame. The load-bearing plate is placed in the middle of the frame, and the two support plates are connected to the frame through multiple weighing components. During use, the frame provides support force and installation position for the container scale. The container scale is provided with weighing plates at the four corners, which are fixed to the frame by bolts. When the container is placed, the container contacts the weighing plates at the four corners, and the pressure is evenly distributed. The utility model better solves the problems of common metering equipment, such as heavy weight, high cost, and excessive waste in weighing containers.
[0004] Although the above solution solves the common problems of heavy weight, high cost and excessive waste of container weighing by measuring equipment, when the container scale needs to be replaced at a new site, the above solution must be disassembled and reassembled, which greatly increases the complexity of the operation for the staff. At the same time, when moving the container scale, since the components of the container scale are usually heavy and large in size, it is necessary to use lifting equipment or manual handling tools to move it, which is time-consuming and labor-intensive. Utility Model Content
[0005] The purpose of the utility model is to solve the problem of inconvenience in movement in the prior art.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a detachable container scale, including a base, a first rotating shaft is movably embedded in the inner right center of the base near the top, a crank is fixedly installed on the right side of the first rotating shaft, a forward rotating screw is fixedly installed on the left side of the first rotating shaft and located at the inner center of the base near the top side, a second rotating shaft is fixedly installed on the left side of the forward rotating screw, and a reverse rotating screw is fixedly installed on the left side of the second rotating shaft, the left outer surface of the reverse rotating screw is movably embedded in the left center of the inner wall of the base, the outer surfaces of the forward rotating screw and the reverse rotating screw are movably sleeved with a first slider, a first slide groove is opened at the inner top center of the base, and the top outer surfaces of the two first slide blocks are slidably connected to the inner surface of the first slide groove.
[0007] As a preferred embodiment, the bottoms of the two first sliding blocks are fixedly mounted with first hinges, and the inner centers of the two first hinges are movably connected to the support column.
[0008] The technical effect of adopting the above further solution is: the support column is driven to move by the first hinge.
[0009] As a preferred implementation, the other ends of the two support columns are movably connected to a second hinge, and the bottoms of the two second hinges are fixedly mounted with a connecting plate.
[0010] The technical effect of adopting the above further solution is: through the cooperation of the second hinge, the top of the support column can be flipped inwards while pressing down the second hinge.
[0011] As a preferred embodiment, second sliding blocks are fixedly installed at the centers of both sides of the two connecting plates, and second sliding grooves are opened at the centers of both sides of the inner wall of the base.
[0012] The technical effect of adopting the above further solution is that the second sliding block can slide downward inside the second sliding groove.
[0013] As a preferred embodiment, the outer surfaces of the two second sliding blocks are slidably connected to the inner surface of the second slide groove, universal wheels are fixedly installed around the bottom of the connecting plate and inside the base, and support plates are fixedly installed on both sides of the top of the base.
[0014] The technical effect of adopting the above further solution is that the connecting plate drives the universal wheel to extend out of the interior of the base while descending.
[0015] As a preferred implementation, two bolts are movably embedded on opposite sides of the two support plates, and the top of the base is movably connected to the container scale body.
[0016] The technical effect of adopting the above further solution is: the bolt is caused to perform relative translational movement while rotating, thereby making the bolt fit the bottom outer surface of the container scale body.
[0017] As a preferred implementation, positioning grooves are provided around the top of the base, and positioning columns are fixedly installed around the bottom of the container scale body.
[0018] The technical effect of adopting the above further solution is: firstly, the positioning column is embedded into the interior of the positioning groove.
[0019] As a preferred implementation, the four positioning posts are all movably embedded in the inner surface of the positioning groove.
[0020] The technical effect of adopting the above further solution is that the container scale body can be positioned through the positioning groove.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] 1. The utility model, when in use, not only facilitates the staff to move the container scale body and change the site through the setting of the linkage structure of the crank and the support column, but also allows the universal wheels to be retracted into the base after the device is moved to a suitable position, preventing the device from being misplaced in a suitable site, affecting the use of the device, and solving the problem of inconvenient movement in the prior art.
[0023] 2. When the utility model is in use, through the structures such as the positioning grooves and bolts, when the container scale body is damaged or needs to be repaired, it is convenient for the staff to disassemble it, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A rear-view stereoscopic structural schematic diagram of a detachable container scale provided by the utility model;
[0025] Figure 2 This is a front-view stereoscopic structural diagram of a detachable container scale provided by the utility model;
[0026] Figure 3 A schematic diagram of the cutaway three-dimensional structure of a base of a detachable container scale provided by the utility model Figure 1 ;
[0027] Figure 4 A schematic diagram of the cutaway three-dimensional structure of a base of a detachable container scale provided by the utility model Figure 2 .
[0028] Legend:
[0029] 1. Base; 101. First rotating shaft; 102. Crank; 103. Forward screw; 104. Second rotating shaft; 105. Reverse screw; 106. First slider; 107. First slide groove; 108. First hinge; 109. Support column; 110. Second hinge; 111. Connecting plate; 112. Second slider; 113. Second slide groove; 114. Universal wheel; 2. Support plate; 201. Bolt; 202. Container scale body; 203. Positioning column; 204. Positioning groove. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: a detachable container scale, including a base 1, a first rotating shaft 101 is movably embedded at the center of the right side of the base 1 near the top, a crank 102 is fixedly installed on the right side of the first rotating shaft 101, a forward screw rod 103 is fixedly installed on the left side of the first rotating shaft 101 and located at the center of the base 1 near the top, a second rotating shaft 104 is fixedly installed on the left side of the forward screw rod 103, a reverse screw rod 105 is fixedly installed on the left side of the second rotating shaft 104, the left outer surface of the reverse screw rod 105 is movably embedded in the center of the left side of the inner wall of the base 1, the outer surfaces of the forward screw rod 103 and the reverse screw rod 105 are both movably sleeved with a first sliding block 106, and a first sliding groove 107 is opened at the center of the inner top side of the base 1. The top outer surfaces of the two first sliders 106 are slidably connected to the inner surface of the first slide groove 107, the bottoms of the two first sliders 106 are fixedly installed with the first hinges 108, the inner centers of the two first hinges 108 are movably connected to the support columns 109, the other ends of the two support columns 109 are movably connected to the second hinges 110, the bottoms of the two second hinges 110 are fixedly installed with connecting plates 111, the centers of both sides of the two connecting plates 111 are fixedly installed with second sliders 112, the centers of both sides of the inner wall of the base 1 are provided with second slide grooves 113, the outer surfaces of the two second sliders 112 are slidably connected to the inner surfaces of the second slide grooves 113, and universal wheels 114 are fixedly installed around the bottom of the connecting plate 111 and inside the base 1.
[0032] In this embodiment, when the container scale body 202 needs to be moved, the forward crank handle 102 can drive the forward screw rod 103 to rotate through the first rotating shaft 101, and then transmit it to the reverse screw rod 105 through the second rotating shaft 104 for synchronous rotation. When the forward screw rod 103 and the reverse screw rod 105 rotate synchronously, they drive the first slider 106 to perform relative translational movement through the first slide groove 107, so that when the first slider 106 moves, it drives the support column 109 to move through the first hinge 108, and then through the cooperation of the second hinge 110, the top of the support column 109 can be flipped inward, and at the same time, the second hinge 110 is pressed down, and then the second hinge 110 presses down the connecting plate 111, driving the second slider 112 in the second slide groove 113. The interior slides downward, thereby causing the connecting plate 111 to descend, so that while the connecting plate 111 is descending, the universal wheel 114 is driven to extend out of the interior of the base 1, and then the base 1 is pushed to drive the universal wheel 114 to rotate, thereby driving the container scale body 202 to move, and when the container scale body 202 moves to a suitable position, the crank 102 can be reversed to make the universal wheel 114 retract into the interior of the base 1, and through the setting of the linkage structure of the crank 102 and the support column 109, it is not only convenient for the staff to move the container scale body 202 and change the site, but also when the device is moved to a suitable position, the universal wheel 114 can be retracted into the interior of the base 1 to prevent the device from being misplaced in a suitable site and affecting the use of the device.
[0033] Embodiment 2, as Figure 1-4 As shown, support plates 2 are fixedly installed on both sides of the top of the base 1, two bolts 201 are movably embedded on the opposite sides of the two support plates 2, the top of the base 1 is movably connected with a container scale body 202, positioning grooves 204 are opened around the top of the base 1, and positioning columns 203 are fixedly installed around the bottom of the container scale body 202, and the four positioning columns 203 are movably embedded in the inner surfaces of the positioning grooves 204.
[0034] In this embodiment, the positioning column 203 is first embedded in the positioning groove 204 to position the container scale body 202 so that the container scale body 202 is placed on the top of the base 1, and then the bolt 201 embedded in the support plate 2 is rotated. When the bolt 201 rotates, it performs a relative translational motion so that the bolt 201 fits the bottom outer surface of the container scale body 202, thereby fixing the container scale body 202 on the base 1. Moreover, through the positioning groove 204 and the bolt 201 and other structures, when the container scale body 202 is damaged or needs to be repaired, it is convenient for the staff to disassemble it, saving time and effort.
[0035] Working principle: When the container scale body 202 needs to be moved during use, the forward crank handle 102 can be used to drive the forward screw rod 103 to rotate through the first rotating shaft 101, and then the second rotating shaft 104 can be used to transmit the transmission to the reverse screw rod 105 for synchronous rotation. When the forward screw rod 103 and the reverse screw rod 105 rotate synchronously, the first slider 106 is driven to perform relative translational motion through the first slide groove 107, so that when the first slider 106 moves, the support column 109 is driven to move through the first hinge 108, and then the top of the support column 109 can be turned inward through the cooperation of the second hinge 110, and at the same time, the second hinge 110 is pressed down, and then the second hinge 110 presses down the connecting plate 111, driving the second slider 112 in the second slide groove 1 13 slides downward inside, thereby making the connecting plate 111 descend, so that when the connecting plate 111 descends, the universal wheel 114 is driven to extend out of the inside of the base 1, and then the base 1 is pushed to drive the universal wheel 114 to rotate, thereby driving the container scale body 202 to move, and when the container scale body 202 moves to a suitable position, the crank 102 can be reversed to make the universal wheel 114 retract into the inside of the base 1, and the linkage structure of the crank 102 and the support column 109 is set, which is not only convenient for the staff to move the container scale body 202 and change the site, but also when the device is moved to a suitable position, the universal wheel 114 can be retracted into the inside of the base 1 to prevent the device from being misplaced in a suitable site and affecting the use of the device. When in use, first, the positioning column 203 is embedded in the positioning groove 204 to position the container scale body 202, so that the container scale body 202 is placed on the top of the base 1, and then the bolt 201 embedded in the support plate 2 is rotated. When the bolt 201 rotates and performs relative translational movement, the bolt 201 fits the bottom outer surface of the container scale body 202, thereby fixing the container scale body 202 on the base 1. Moreover, through the positioning groove 204 and the bolt 201 and other structures, when the container scale body 202 is damaged or needs to be repaired, it is convenient for the staff to disassemble it, saving time and effort.
[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A detachable container scale, comprising a base (1), characterized in that: A first rotating shaft (101) is movably embedded in the center of the right side of the base (1) near the top, a crank (102) is fixedly installed on the right side of the first rotating shaft (101), a forward-rotating screw rod (103) is fixedly installed on the left side of the first rotating shaft (101) and located at the center of the base (1) near the top, a second rotating shaft (104) is fixedly installed on the left side of the forward-rotating screw rod (103), a reverse-rotating screw rod (105) is fixedly installed on the left side of the second rotating shaft (104), and a left outer surface of the reverse-rotating screw rod (105) is movably embedded. Located at the center of the left side of the inner wall of the base (1), the outer surfaces of the forward-rotating screw rod (103) and the reverse-rotating screw rod (105) are both movably sleeved with a first slider (106), the center of the inner top side of the base (1) is provided with a first slide groove (107), the top outer surfaces of the two first slide blocks (106) are both slidably connected to the inner surface of the first slide groove (107), the bottoms of the two first slide blocks (106) are both fixedly installed with a first hinge (108), and the inner centers of the two first hinges (108) are both movably connected to the support column ( 109), the other ends of the two support columns (109) are movably connected to a second hinge (110), the bottoms of the two second hinges (110) are fixedly installed with a connecting plate (111), the centers of both sides of the two connecting plates (111) are fixedly installed with a second sliding block (112), the centers of both sides of the inner wall of the base (1) are provided with a second sliding groove (113), the outer surfaces of the two second sliding blocks (112) are slidably connected to the inner surfaces of the second sliding groove (113), the bottom of the connecting plate (111) is surrounded by the base ( 1) is fixedly mounted with a universal wheel (114), support plates (2) are fixedly mounted on both sides of the top of the base (1), two bolts (201) are movably embedded on opposite sides of the two support plates (2), the top of the base (1) is movably connected with a container scale body (202), positioning grooves (204) are provided around the top of the base (1), positioning columns (203) are fixedly mounted around the bottom of the container scale body (202), and four positioning columns (203) are movably embedded in the inner surface of the positioning grooves (204).