Weighing platform for measuring height of material
By integrating infrared distance sensor and floor scale on the weighing table, combining the bracket and articulation frame structure, simultaneous measurement of material height and weight is achieved, solving the problem that the existing weighing table can only measure weight or height separately, simplifying the measurement process and Improved efficiency.
Patent Information
- Application Number
- CN202421100406.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing table can only measure the weight or height of the material separately, which makes the measurement process cumbersome and cannot measure the height and weight at the same time.
A weighing table including shell frame, floor scale, infrared distance sensor and display is designed to detect material height through infrared distance sensors, and weight measurement is achieved in combination with floor scale and weighing sensors. The bracket and hinge frame structure are used for convenient material placement. and storage.
The simultaneous measurement of material height and weight is achieved, the measurement process is simplified, the measurement efficiency is improved, and the storage and handling are facilitated through the design of brackets and fasteners.
Smart Images
Figure CN222211939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of weighing platforms, in particular to a weighing platform for measuring the height of materials. Background Art
[0002] When we need to grade products, it is very important to measure the height of the items. The measurement and grading of product heights are widely used in many industries. For example, in logistics warehousing, in order to rationally plan the spatial layout of the warehouse and transport and store more efficiently, it is often necessary to measure the height and weight of the goods at the same time. Measuring the height and weight of an item at the same time can help us understand the properties of the item more comprehensively, so as to make more accurate judgments and decisions.
[0003] However, the scales currently available on the market are relatively simple and can only measure the weight of materials. Before the materials enter the warehouse, they need to be measured in turn using height measuring equipment and weight measuring equipment, so as to determine the amount of materials in the warehouse and the area occupied by them. The materials entering the warehouse need to be measured by two devices, which makes the process cumbersome. Therefore, a scale for measuring the height of materials is designed, which can measure the height and weight of materials at the same time. Utility Model Content
[0004] The purpose of the utility model is to provide a weighing platform for measuring the height of materials, so as to solve the problems of the weighing platform mentioned in the above background technology.
[0005] The utility model provides a weighing platform for measuring the height of materials, which adopts the following technical solutions:
[0006] It includes a shell frame, a floor scale is embedded in the middle of the shell frame, the top surface of the floor scale is a weighing platform, a display is installed on the upper surface of one side of the shell frame, a bracket is mounted on the shell frame, and an infrared distance sensor is installed at the bottom end of the middle position of the bracket, and the infrared distance sensor and the weighing platform are arranged in parallel.
[0007] By adopting the above technical solution, the distance between the infrared distance sensor and the weighing platform is subtracted from the distance from the infrared distance sensor to the upper surface of the measured material, so that the height of the material can be obtained. At the same time, the material can be weighed by the cooperation of the weighing sensor, the floor scale and the weighing platform, realizing the integration of height measurement and weighing.
[0008] Optionally, an articulated frame is fixed on the upper surface of the shell frame and below the bracket, and the bracket and the articulated frame are rotatably connected.
[0009] By adopting the above technical solution, the bracket is connected to the shell frame through the hinge frame, so that the bracket can be rotated to a horizontal state to achieve a storage effect.
[0010] Optionally, grooves are provided on both sides of one end of the bracket, a support rod is rotated in the groove, a reserved hole is provided on the surface of the shell frame at a position parallel to the hinge frame, and a plug-in structure is formed between the support rod and the shell frame through the reserved hole.
[0011] By adopting the above technical solution, the support rod is in an inclined state, the bottom end of the support rod is inserted into the reserved hole, and the bracket, the shell frame and the support rod form a tripod to support the bracket.
[0012] Optionally, a connecting frame is fixed at one end of the shell frame, connecting ears are fixed at equal intervals on both sides of the top of the connecting frame, and the connecting ears are located on the left and right sides of the weighing platform. A round rod is rotated between the two connecting ears at the left and right horizontal positions, and the upper surface of the round rod and the upper surface of the weighing platform are in the same plane.
[0013] By adopting the above technical solution, the material is moved to the round rod, and the material is moved to the weighing platform by pushing, which can save some power.
[0014] Optionally, snap fasteners are fixed on both sides of the top of the shell frame and close to the edge, and the snap fasteners are opened at a position away from the side of the weighing platform and close to the top, and the snap fasteners are integrated with a protruding block close to the side of the weighing platform.
[0015] By adopting the above technical solution, the buckle will be deformed when it is squeezed.
[0016] Optionally, the bracket is provided with a clamping groove at two sides away from each other and close to the hinge frame, and the bracket forms a clamping structure with the clamping member through the clamping groove and the protruding block.
[0017] By adopting the above technical solution, after the bracket is rotated to a horizontal state, since the bracket is close to the shell frame, the protruding block is engaged with the slot, and the bracket is firmly and horizontally fixed on the upper surface of the shell frame.
[0018] In summary, the present invention includes at least one of the following beneficial effects:
[0019] 1. By providing a bracket and an infrared distance sensor, since the infrared distance sensor is located on the upper surface of the weighing platform, and the infrared distance sensor and the weighing platform are arranged in parallel, the infrared distance sensor can detect the distance between the upper surface of the material on the weighing platform and the infrared distance sensor, and the height of the material can be obtained by subtracting the distance between the infrared distance sensor and the weighing platform from the distance between the infrared distance sensor and the upper surface of the material, thereby realizing the integration of weighing and height measurement;
[0020] 2. The bracket, support rod, snap-fitting part, slot and protruding block are provided, the bracket is supported by the support rod, the support rod is rotated and hidden in the groove, the bracket is rotated to a horizontal state, and then the bracket is engaged by squeezing the protruding block and the slot, so that the bracket can be horizontally fixed on the upper surface of the shell frame, so that it can be stored for later transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;
[0022] Figure 2 It is a front structural schematic diagram of the utility model;
[0023] Figure 3 It is a rear view structural schematic diagram of the utility model;
[0024] Figure 4 It is a schematic diagram of the structure of the utility model in a folded state viewed from above;
[0025] Figure 5 It is a side view structural schematic diagram of the utility model;
[0026] Figure 6 For the utility model Figure 1 Enlarged structural diagram at A in the middle.
[0027] In the figure: 1. connecting frame; 2. floor scale; 3. shell frame; 4. reserved hole; 5. groove; 6. infrared distance sensor; 7. bracket; 8. support rod; 9. snap fastener; 10. weighing platform; 11. display; 12. connecting ear; 13. round rod; 14. slot; 15. protrusion; 16. articulated frame. DETAILED DESCRIPTION
[0028] 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.
[0029] The following is combined with Figure 1-6 The utility model is described in further detail.
[0030] The utility model discloses a weighing platform for measuring the height of materials. It comprises a shell frame 3, a floor scale 2 is embedded in the middle of the shell frame 3, the top surface of the floor scale 2 is a weighing platform 10, a display 11 is installed on the upper surface of one side of the shell frame 3, a bracket 7 is mounted on the shell frame 3, an infrared distance sensor 6 is installed at the bottom end of the middle position of the bracket 7, and the infrared distance sensor 6 and the weighing platform 10 are arranged in parallel. The material is placed on the weighing platform 10 for weight detection. A display 11 is installed on the upper surface of one side of the shell frame 3, a bracket 7 is mounted on the shell frame 3, and an infrared distance sensor 6 is installed at the bottom end of the middle position of the bracket 7, the output end of the infrared distance sensor 6 and the output end of the weighing sensor are both connected to the input end of the display 11, so that the result detected by the infrared distance sensor 6 and the result of the weighing sensor are both displayed through the display 11; and the infrared distance sensor 6 and the weighing platform 10 are arranged in parallel. Due to the parallel setting, the distance between the infrared distance sensor 6 and the weighing platform 10 and the distance between the infrared distance sensor 6 and the upper surface of the material can be accurately detected; the height of the measured material can be obtained by subtracting the distance between the infrared distance sensor 6 and the weighing platform 10 from the distance between the infrared distance sensor 6 and the upper surface of the material.
[0031] Reference Figure 1-5 , an articulated frame 16 is fixed on the upper surface of the shell frame 3 and below the bracket 7, and the bracket 7 and the articulated frame 16 are rotatably connected. Grooves 5 are provided on both sides of one end of the bracket 7, and a support rod 8 is rotatably arranged in the groove 5. A reserved hole 4 is provided on the surface of the shell frame 3 at a position parallel to the articulated frame 16, and a plug-in structure is formed between the support rod 8 and the shell frame 3 through the reserved hole 4. The bracket 7 is rotated onto the weighing platform 10, and the support rod 8 in the groove 5 is rotated so that the bottom end of the support rod 8 is plugged into the reserved hole 4. The bracket 7, the shell frame 3 and the support rod 8 form a triangle state to support the bracket 7. Later, the support rod 8 is rotated into the groove 5, and the bracket 7 can be rotated to a horizontal state.
[0032] Reference Figure 1 , Figure 4 and Figure 6A connecting frame 1 is fixed at one end of the shell frame 3, and connecting ears 12 are fixed at equal intervals on both sides of the top of the connecting frame 1, and the connecting ears 12 are on the left and right sides of the weighing platform 10. A round rod 13 is rotated between the two connecting ears 12 at the left and right horizontal positions. There are five groups of connecting ears 12 and round rods 13. Later, the materials are placed on the round rods 13 and pushed to the upper surface of the weighing platform 10. And the upper surface of the round rod 13 and the upper surface of the weighing platform 10 are in the same plane. Fasteners 9 are fixed on both sides of the top of the shell frame 3 and near the edge, and the fasteners 9 are opened at a position away from one side of the weighing platform 10 and near the top. Since the opening is set on the fastener 9, the fastener 9 can be squeezed close to the side of the weighing platform 10, so that the fastener 9 is deformed. The fastener 9 is integrated with a protruding block 15 on the side close to the weighing platform 10. The protruding block 15 is semi-arc-shaped when viewed from the side; wherein, a card slot 14 is provided on both sides of the bracket 7 away from each other and close to the hinged frame 16, and the bracket 7 forms a card connection structure with the snap member 9 through the card slot 14 and the protruding block 15; after the bracket 7 is rotated to a position parallel to the shell frame 3, the bracket 7 squeezes the snap member 9, and after the bracket 7 is rotated to a suitable position, the protruding block 15 and the card slot 14 are engaged to fix the bracket 7.
[0033] The implementation principle of the weighing platform for measuring material height of the utility model is:
[0034] First, the bracket 7 is rotated to an inclined state, and the support rod 8 is rotated at the same time, and the bottom end of the support rod 8 is inserted into the reserved hole 4, and the support rod 8 supports the bracket 7; secondly, the material to be measured is moved along the round rod 13 to the weighing platform 10, and the material is weighed on the weighing platform 10, and then the infrared distance sensor 6 is used to detect the distance between the infrared distance sensor 6 and the upper surface of the material, and the distance between the infrared distance sensor 6 and the weighing platform 10 is subtracted from the distance between the infrared distance sensor 6 and the upper surface of the material, so as to obtain the height of the material, and the weight of the material is obtained by the cooperation of the weighing platform 10 and the scale 2 and the cooperation of the weighing sensor under the scale 2; finally, the support rod 8 is rotated to release the plug-in relationship with the reserved hole 4, and the bracket 7 is rotated to be parallel to the shell frame 3, and the bracket 7 is squeezed toward the shell frame 3. After being squeezed, the protruding block 15 is engaged with the card slot 14, and the bracket 7 is horizontally fixed to the upper surface of the shell frame 3.
[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A weighing platform for measuring the height of a material, comprising a frame (3), characterized in that: A floor scale (2) is embedded in the middle of the housing (3), the top surface of the floor scale (2) is a weighing platform (10), a display (11) is installed on the upper surface of one side of the housing (3), a bracket (7) is mounted on the housing (3), and an infrared distance sensor (6) is installed at the bottom end of the middle position of the bracket (7), and the infrared distance sensor (6) and the weighing platform (10) are arranged in parallel.
2. The weighing platform for measuring material height according to claim 1, characterized in that: A hinged frame (16) is fixed on the upper surface of the shell frame (3) and located below the bracket (7), and the bracket (7) and the hinged frame (16) are rotatably connected.
3. The weighing platform for measuring material height according to claim 2, characterized in that: Grooves (5) are provided on both sides of one end of the bracket (7), a support rod (8) is rotatably arranged in the groove (5), a reserved hole (4) is provided on the surface of the shell frame (3) at a position parallel to the hinge frame (16), and a plug-in structure is formed between the support rod (8) and the shell frame (3) via the reserved hole (4).
4. The weighing platform for measuring material height according to claim 3, characterized in that: A connecting frame (1) is fixed to one end of the shell frame (3), connecting ears (12) are fixed at equal intervals on both sides of the top of the connecting frame (1), and the connecting ears (12) are located on the left and right sides of the weighing platform (10). A round rod (13) is rotated between the two connecting ears (12) at the left and right horizontal positions, and the upper surface of the round rod (13) and the upper surface of the weighing platform (10) are located in the same plane.
5. The weighing platform for measuring material height according to claim 4, characterized in that: The housing frame (3) has fasteners (9) fixed to both sides of the top end and near the edge, and the fasteners (9) are open at a position away from the weighing platform (10) and near the top end, and a protruding block (15) is integrally formed on the side of the fasteners (9) near the weighing platform (10).
6. The weighing platform for measuring material height according to claim 5, characterized in that: The bracket (7) is provided with a clamping groove (14) at two sides away from each other and close to the hinge frame (16), and the bracket (7) forms a clamping structure with the clamping member (9) through the clamping groove (14) and the protruding block (15).