Weighing equipment for commercial concrete production
By designing the buffer mechanism and weighing mechanism in the weighing equipment, the problem of the equipment falling when the load-bearing weight is too high is solved, and high-precision weighing and convenient concrete collection are achieved.
Patent Information
- Application Number
- CN202420295246.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-02-18
AI Technical Summary
Existing weighing equipment for commercial concrete production is prone to falling when the load bearing capacity is too high, resulting in losses and inconvenient collection and sampling.
A weighing device including a buffer mechanism and a weighing mechanism is designed. The buffering mechanism provides a buffering platform to prevent falling through the mutual cooperation of the fixing sleeve, damping and buffer rods; the weighing mechanism achieves accurate weighing and convenient collection of concrete through the design of the limit frame, limit load-bearing block, mounting cylinder, spring rod and pin shaft.
It effectively prevents falling losses caused by excessive concrete, strengthens the load bearing weight at the bottom of the equipment, ensures weighing accuracy, and simplifies the concrete collection process.
Smart Images
Figure CN222618014U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete production weighing, in particular to a weighing device used for commercial concrete production. Background Art
[0002] When people sell goods, they first estimate the price of the goods. For concrete, the price is usually calculated based on weight. However, since the demand for concrete in construction is particularly large, it is sold in large quantities, so the requirements for weighing equipment are relatively high.
[0003] According to the Chinese patent "A weighing device for commercial concrete production", and the publication number is: "CN214096333U", the patent includes a base, a weighing sensor, a tray, an amplifier and an analog-to-digital converter. A weighing sensor is installed on one side of the top of the base, and a tray is fixed on one side of the top of the weighing sensor, and a support frame is fixed on one side of the top of the tray. A vertical plate is fixed on the outer wall of one side of the base, and a control box is installed on one side of the top of the vertical plate, and a display screen is installed on one side of the surface of the control box. An amplifier is installed on one side of the control box, and a filter is installed inside the control box on one side of the amplifier. An analog-to-digital converter is installed on one side of the control box, and a central processing unit is installed inside the control box on one side of the analog-to-digital converter. The utility model not only enhances the convenience of later maintenance of the equipment, improves the weighing accuracy of the equipment, and reduces the work intensity of the staff.
[0004] However, in actual use, this patent requires a corresponding buffer mechanism to be set at the bottom to prevent the weighing device from falling due to excessive load-bearing capacity and causing losses. In addition, in order to facilitate collection and sampling, a corresponding collection structure also needs to be set in the weighing mechanism to facilitate the collection of concrete. Therefore, we need a weighing device for commercial concrete production. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] In view of the deficiencies in the prior art, the utility model provides a weighing device for commercial concrete production.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weighing device for commercial concrete production, comprising a base platform, a connecting seat is fixedly connected to the back of the base platform, four supporting seats are fixedly connected to the bottom of the base platform, a buffer mechanism is arranged on the top of the base platform, and a weighing mechanism is arranged on the front of the connecting seat;
[0009] The buffer mechanism comprises: a fixed sleeve, wherein there are four fixed sleeves which are respectively fixedly connected to the four corners of the top of the base platform, damping is arranged inside the fixed sleeve, and a buffer rod is movably connected inside the fixed sleeve.
[0010] Preferably, the tops of the four buffer rods are fixedly connected with a buffer platform, and the bottom of the buffer platform is fixedly connected with a limit block. The buffer platform can effectively prevent the loss caused by the falling of the container frame due to excessive weight of concrete during weighing.
[0011] Preferably, the bottom of the base platform is fixedly connected with auxiliary support piles. The auxiliary support piles can effectively strengthen the bearing capacity of the bottom of the overall weighing device.
[0012] Preferably, the weighing mechanism comprises: a movable bar, wherein there are two movable bars, which are respectively fixedly connected to the two sides of the connecting seat, the outer walls of the two movable bars are fixedly connected to the limit frame, and the inner part of the limit frame is fixedly connected to the limit load-bearing block. By setting the limit frame and the limit load-bearing block in the weighing mechanism, the container frame can be effectively loaded during weighing to prevent it from falling quickly and causing damage to the lifting structure.
[0013] Preferably, the top of the connection seat is fixedly connected with a connection plate, and the two ends of the connection plate are fixedly connected with a mounting tube, the interior of the mounting tube is hollow, and a spring rod is fixedly connected via a positioning sleeve, and the bottoms of the two spring rods are fixedly connected with a connection block, and the two connection blocks are respectively fixedly slidably connected to the outer wall of the movable bar. The mutual cooperation of the mounting tube and the spring rod can effectively produce a rebound effect, and the mutual cooperation of the connection block and the movable bar can make it slide on the outer wall of the movable bar, and then with its rebound effect, the concrete in the container frame in its connection structure can be weighed.
[0014] Preferably, the front sides of the two connecting blocks are fixedly connected with positioning blocks through extension rods, the bottoms of the two positioning blocks are fixedly connected with weighing plates, and the inner sides of the two positioning blocks are hinged with a container frame through a pin. By setting a container frame hinged with a pin, the container frame can be easily flipped so that the concrete inside it can be dumped outwards for easy collection.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a weighing device for commercial concrete production, which has the following beneficial effects:
[0017] 1. This weighing equipment used for commercial concrete production can effectively buffer the buffer platform by setting the fixed sleeve, damping and buffer rod in the buffer mechanism to cooperate with each other, so as to effectively prevent the loss caused by the falling of the container frame due to excessive weight of concrete during weighing, and its auxiliary support piles can effectively strengthen the bearing capacity of the bottom of the overall weighing equipment.
[0018] 2. This weighing equipment used for commercial concrete production can effectively bear the weight of the container frame during weighing by setting a limit frame and a limit load-bearing block in the weighing mechanism to prevent its rapid falling from causing damage to the lifting structure. The cooperation between the mounting cylinder and the spring rod can effectively produce a rebound effect. The connection block and the movable bar cooperate with each other to enable it to slide on the outer wall of the movable bar, and then cooperate with its rebound effect to weigh the concrete in the container frame in its connecting structure; the container frame hinged on the pin shaft can be easily flipped over to allow the concrete inside to pour outward for easy collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0020] Figure 1 It is a front perspective view of the utility model;
[0021] Figure 2 It is a bottom-view stereogram of the utility model;
[0022] Figure 3 It is a top stereogram of the utility model.
[0023] In the figure: 1. base platform; 2. connecting seat; 3. supporting seat; 4. buffer mechanism; 5. weighing mechanism; 401. fixing sleeve; 402. buffer rod; 403. buffer platform; 404. limit block; 405. auxiliary support pile; 501. movable bar; 502. limit frame; 503. limit load-bearing block; 504. connecting plate; 505. mounting tube; 506. spring rod; 507. connecting block; 508. extension rod; 509. positioning block; 510. weighing plate; 511. container frame. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0025] Example 1
[0026] like Figure 1-3As shown, the utility model provides a weighing device for commercial concrete production, including a base platform 1, a connecting seat 2 is fixedly connected to the back of the base platform 1, four supporting seats 3 are fixedly connected to the bottom of the base platform 1, a buffer mechanism 4 is arranged on the top of the base platform 1, and a weighing mechanism 5 is arranged on the front of the connecting seat 2; the buffer mechanism 4 includes: a fixed sleeve 401, four fixed sleeves 401, which are respectively fixedly connected to the four corners of the top of the base platform 1, a damping is arranged inside the fixed sleeve 401, and a buffer rod 402 is movably connected inside the fixed sleeve 401. The tops of the four buffer rods 402 are fixedly connected with a buffer platform 403, and the bottom of the buffer platform 403 is fixedly connected with a limited block 404. By setting the buffer platform 403, the loss caused by the falling of the container frame 511 due to the excessive weight of concrete during weighing can be effectively prevented. The bottom of the base platform 1 is fixedly connected with an auxiliary support pile 405. By setting the auxiliary support pile 405, the bearing capacity of the bottom of the overall weighing device can be effectively strengthened.
[0027] In this embodiment, the buffer platform 403 can be effectively buffered by setting the fixed sleeve 401, damping and buffer rod 402 in the buffer mechanism 4, so that the loss caused by the falling of the container frame 511 due to excessive weight of concrete during weighing can be effectively prevented, and the auxiliary support piles 405 can effectively strengthen the bearing capacity of the bottom of the overall weighing equipment.
[0028] Example 2
[0029] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the weighing mechanism 5 includes: an active bar 501, two active bars 501, respectively fixedly connected to the two sides of the connecting seat 2, the outer walls of the two active bars 501 are fixedly connected to the limited frame 502, and the inner part of the limited frame 502 is fixedly connected to the limited load-bearing block 503. By setting the limited frame 502 and the limited load-bearing block 503 in the weighing mechanism 5, the container frame 511 can be effectively loaded during weighing to prevent its rapid landing from causing damage to the lifting structure. The top of the connecting seat 2 is fixedly connected with a connecting plate 504, and the two ends of the connecting plate 504 are fixedly connected with a mounting cylinder 505, the interior of the mounting cylinder 505 is hollow, and a spring rod 506 is fixedly connected through a positioning sleeve, and the bottom of the two spring rods 506 is fixedly connected with a connecting block 507, and the two connecting blocks 507 are respectively fixedly slidably connected to the outer wall of the active bar 501. The mutual cooperation of the installation cylinder 505 and the spring rod 506 can effectively produce a rebound effect, and the connection block 507 and the movable bar 501 can be cooperated to slide on the outer wall of the movable bar 501, and then cooperate with its rebound effect to weigh the concrete in the container frame 511 in its connection structure. The front of the two connection blocks 507 are respectively fixedly connected with the positioning blocks 509 through the extension rod 508, and the bottom of the two positioning blocks 509 is fixedly connected with the weighing plate 510, and the inner side of the two positioning blocks 509 is hinged with the container frame 511 through the pin shaft. By setting the container frame 511 hinged with the pin shaft, the container frame 511 can be easily turned over, so that the concrete inside it is poured outward for easy collection.
[0030] In this embodiment, by setting the limiting frame 502 and the limiting load-bearing block 503 in the weighing mechanism 5, the container frame 511 can be effectively loaded during weighing to prevent its rapid falling from causing damage to the lifting structure. The cooperation between the mounting tube 505 and the spring rod 506 can effectively produce a rebound effect. The connecting block 507 cooperates with the movable bar 501 to enable it to slide on the outer wall of the movable bar 501, and then cooperates with its rebound effect to weigh the concrete in the container frame 511 in its connecting structure; the container frame 511 hinged on the pin shaft can easily flip the container frame 511 to cause the concrete inside to pour outward for easy collection.
[0031] The following is a detailed description of the working principle of this weighing equipment used in commercial concrete production.
[0032] like Figure 1-3As shown, when in use, firstly, the buffering platform 403 can be effectively buffered by setting the fixed sleeve 401, the damping and the buffer rod 402 in the buffer mechanism 4, so that the loss caused by the falling of the container frame 511 due to the excessive weight of the concrete during weighing can be effectively prevented, and its auxiliary support pile 405 can effectively strengthen the bearing capacity of the bottom of the overall weighing device; then, the limiting frame 502 and the limiting load-bearing block 503 in the weighing mechanism 5 can be set to effectively bear the load of the container frame 511 during weighing to prevent its rapid falling from causing damage to the lifting structure, the mutual cooperation of the mounting cylinder 505 and the spring rod 506 can effectively produce a rebound effect, and the connection block 507 can cooperate with the movable bar 501 to make it slide on the outer wall of the movable bar 501, and then cooperate with its rebound effect to weigh the concrete in the container frame 511 in its connection structure; the container frame 511 hinged on the pin can conveniently flip the container frame 511, so that the concrete inside it pours outward for easy collection.
Claims
1. A weighing device for commercial concrete production, comprising a base platform (1), characterized in that: The back of the base platform (1) is fixedly connected to a connecting seat (2), the bottom of the base platform (1) is fixedly connected to four supporting seats (3), the top of the base platform (1) is provided with a buffer mechanism (4), and the front of the connecting seat (2) is provided with a weighing mechanism (5); The buffer mechanism (4) comprises: a fixed sleeve (401), wherein there are four fixed sleeves (401) which are respectively fixedly connected to the four corners of the top of the base platform (1), damping is arranged inside the fixed sleeve (401), and a buffer rod (402) is movably connected inside the fixed sleeve (401).
2. A weighing device for commercial concrete production according to claim 1, characterized in that: The tops of the four buffer rods (402) are fixedly connected to a buffer platform (403), and the bottom of the buffer platform (403) is fixedly connected to a limiting block (404).
3. A weighing device for commercial concrete production according to claim 2, characterized in that: An auxiliary support pile (405) is fixedly connected to the bottom of the base platform (1).
4. The weighing device for commercial concrete production according to claim 1, characterized in that: The weighing mechanism (5) comprises: a movable bar (501), wherein there are two movable bars (501) which are fixedly connected to two sides of the connecting seat (2), respectively; the outer walls of the two movable bars (501) are fixedly connected to a limit frame (502), and the interior of the limit frame (502) is fixedly connected to a limit load-bearing block (503).
5. The weighing device for commercial concrete production according to claim 4, characterized in that: A connecting plate (504) is fixedly connected to the top of the connecting seat (2), and mounting tubes (505) are fixedly connected to both ends of the connecting plate (504). The interior of the mounting tube (505) is hollow and is fixedly connected to a spring rod (506) via a positioning sleeve. The bottoms of the two spring rods (506) are fixedly connected to connecting blocks (507), and the two connecting blocks (507) are respectively fixedly slidably connected to the outer wall of the movable bar (501).
6. The weighing device for commercial concrete production according to claim 5, characterized in that: The front sides of the two connecting blocks (507) are respectively fixedly connected to positioning blocks (509) via extension rods (508), the bottoms of the two positioning blocks (509) are fixedly connected to weighing plates (510), and the inner sides of the two positioning blocks (509) are hingedly connected to a container frame (511) via a pin shaft.