Adjustable electronic belt scale with high stability

Abstract

The utility model relates to the technical field of electronic belt scales, and discloses a high-stability adjustable electronic belt scale, which comprises a main body frame, a fixed frame fixedly connected to the inner side of the main body frame, a belt roller arranged at the top of the main body frame, a bearing frame arranged at the bottom of the belt roller, and first mounting mechanisms arranged on the front and rear sides of the belt roller, a second mounting mechanism is arranged at the bottom of the bearing frame. The first mounting mechanism comprises a first clamping assembly, a first positioning assembly and a first fixing assembly. According to the adjustable electronic belt scale with high stability, through the arrangement of the first mounting mechanism, the frame plate is sleeved in the rectangular sleeve to support and limit the belt roller, a worker can fix or disassemble the frame plate only by rotating a bolt and pulling a handle I, so that the worker can quickly disassemble and assemble the belt roller; workers can replace the belt rollers conveniently, and damage and faults of part of the belt rollers cannot affect use of the whole device.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic belt scales, in particular to an adjustable electronic belt scale with strong stability. Background Art

[0002] An electronic belt scale is an automatic weighing instrument that continuously weighs bulk materials on a conveyor belt without the need to subdivide the mass or interrupt the movement of the conveyor belt. It is mainly classified by load-bearing device: weighing table load-bearing device, conveyor load-bearing device; and classified by belt speed: single-speed belt scale, variable-speed belt scale. The scale frame structure of the electronic belt scale load-bearing device mainly includes four types: double-lever multi-roller type, single roller type, cantilever type, and suspension type. The electronic belt scale with double-lever multi-roller type and suspension scale frame has a longer metering section, generally 2 to 8 groups of rollers, with high metering accuracy, and is suitable for places with large flow and high metering accuracy requirements. The belt speed of the electronic belt scale with single roller type and cantilever scale frame can be determined by the manufacturer, which is suitable for places with small flow or places for controlling flow batching.

[0003] According to the "A kind of electronic belt scale frame device with strong stability (publication number: CN214667221U; application number: 202120911877.1)" published on the patent website, the above application optimizes the problem that: "However, the stability of the existing electronic belt scale is not good enough, and the device is prone to vibration during operation, which will affect the operation of the roller group to a certain extent, making the weighing sensor unable to accurately detect the weight of the material, increasing the calculation error. When the device does not maintain horizontal linear operation, it will also affect the detection of the weighing sensor, and the suspended length of the weighing section of the existing device is too long, which will increase the fluctuation of the material passing through the weighing section, further reduce the stability, and is not conducive to actual use." However, the belt scale device in the above application is fixed on the bracket when in use and cannot be disassembled and assembled. After the equipment is damaged or fails, the staff cannot quickly replace it, affecting the overall use effect and stability of the belt scale, and it is inconvenient for the staff to use. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable electronic belt scale with strong stability to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly stable adjustable electronic belt scale, comprising a main frame, a fixing frame fixedly connected to the inner side of the main frame, a belt roller is arranged on the top of the main frame, a supporting frame is arranged on the bottom of the belt roller, a first mounting mechanism is arranged on the front and rear sides of the belt roller, and a second mounting mechanism is arranged on the bottom of the supporting frame.

[0006] The first installation mechanism includes a clamping component 1, a positioning component 1 and a fixing component 1. The clamping component 1 is arranged on the front and rear sides of the belt roller, the positioning component 1 is arranged inside the outer side of the clamping component 1, and the fixing component 1 is arranged outside the positioning component 1.

[0007] The second installation mechanism includes a second clamping component, a second positioning component and a second fixing component. The second clamping component is arranged at the bottom of the support frame, the second positioning component is arranged on the left and right sides of the second clamping component, and the second fixing component is arranged on the left and right sides of the second clamping component.

[0008] Preferably, the first positioning assembly comprises a frame plate, the frame plate is fixedly connected to the front and rear sides of the belt roller, a rectangular sleeve is sleeved on the outer side of the frame plate, and the rectangular sleeve is fixedly connected to the top of the main frame.

[0009] Preferably, the positioning assembly includes an inlay plate, which is arranged on the outside of a rectangular sleeve, and a sleeve frame is sleeved on the outer circle of the inlay plate, and the sleeve frame is fixedly connected to the outside of the rectangular sleeve, and a clamping rod is fixedly connected to the inner side of the inlay plate, and the clamping rod is clamped in the frame plate and the rectangular sleeve, and a handle is fixedly connected to the top of the outer side of the inlay plate.

[0010] Preferably, the fixing component 1 includes a boss, the boss is fixedly connected to the outer bottom of the panel, the inner circle of the boss is sleeved with a bolt, the outer circle of the bolt is threadedly connected with a fixing barrel, and the fixing barrel is fixedly connected to the top of the main frame.

[0011] Preferably, the second positioning component includes a support frame, which is fixedly connected to the bottom of the load-bearing frame, the bottom of the support frame is in contact with the top of the fixing frame, the front and rear sides of the support frame are fixedly connected with a positioning tube, the inner ring of the positioning tube is sleeved with a positioning rod, and the positioning rod is fixedly connected to the top of the fixing frame.

[0012] Preferably, the second positioning component includes a placement plate, which is arranged on the left and right sides of the support frame, and a second clamping rod is fixedly connected to the inner side of the placement plate, and the second clamping rod is clamped in the left and right sides of the support frame and the fixed frame, and a second handle is fixedly connected to the outer side of the placement plate.

[0013] Preferably, the second fixing component comprises a fixing screw, the fixing screw is fixedly connected to the left and right sides of the support frame, the fixing screw is sleeved in the placement plate, and the outer ring of the fixing screw is threadedly connected with a nut.

[0014] Compared with the prior art, the utility model provides an adjustable electronic belt scale with strong stability, which has the following beneficial effects:

[0015] 1. The adjustable electronic belt scale with strong stability has a first installation mechanism, and the frame plate is sleeved in a rectangular sleeve to support and limit the belt roller. The staff only needs to rotate the bolts and pull the handle to complete the fixing or disassembly of the frame plate, so that the staff can quickly complete the disassembly and assembly of the belt roller, which is convenient for the staff to replace the belt roller, so that the damage and failure of some belt rollers will not affect the use of the overall device.

[0016] 2. This highly stable adjustable electronic belt scale has a second mounting mechanism, and a frame plate is arranged on the top of the fixed frame to support the belt roller through the load-bearing frame, which further increases the fixing effect of the belt roller after installation and improves the stability of the belt roller during use. At the same time, the staff only needs to rotate the nut and pull the handle two to complete the fixation of the support frame, which is simple to operate and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

[0020] Figure 3 It is a partial structural sectional view of the utility model;

[0021] Figure 4 is a partial structural sectional view of the first mounting mechanism;

[0022] Figure 5 It is an exploded view of the partial structure of the second mounting mechanism.

[0023] In the figure: 1. first mounting mechanism; 11. clamping assembly 1; 1101. frame; 1102. rectangular sleeve; 12. positioning assembly 1; 1201. panel; 1202. sleeve; 1203. clamping rod 1; 1204. handle 1; 13. fixing assembly 1; 1301. cam; 1302. bolt; 1303. fixing screw barrel; 2. second mounting mechanism; 21. clamping assembly 2; 2101. support frame; 2102. positioning barrel; 2103. positioning rod; 22. positioning assembly 2; 2201. placement plate; 2202. clamping rod 2; 2203. handle 2; 23. fixing assembly 2; 2301. fixing screw; 2302. nut; 3. main frame; 31. fixing frame; 4. belt roller; 41. bearing frame. DETAILED DESCRIPTION

[0024] 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.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides a technical solution:

[0027] Embodiment 1

[0028] Combination Figures 1 to 4 A highly stable adjustable electronic belt scale comprises a main frame 3, a fixing frame 31 is fixedly connected to the inner side of the main frame 3, a belt roller 4 is arranged on the top of the main frame 3, a supporting frame 41 is arranged on the bottom of the belt roller 4, a first mounting mechanism 1 is arranged on the front and rear sides of the belt roller 4, and a second mounting mechanism 2 is arranged on the bottom of the supporting frame 41.

[0029] The first mounting mechanism 1 includes a clamping component 11, a positioning component 12 and a fixing component 13. The clamping component 11 is arranged on the front and rear sides of the belt roller 4, the positioning component 12 is arranged inside the outer side of the clamping component 11, and the fixing component 13 is arranged outside the positioning component 12.

[0030] The positioning assembly 11 includes a frame 1101, which is fixedly connected to the front and rear sides of the belt roller 4, and a rectangular sleeve 1102 is sleeved on the outer side of the frame 1101, and the rectangular sleeve 1102 is fixedly connected to the top of the main frame 3. The positioning assembly 12 includes a panel 1201, which is arranged on the outer side of the rectangular sleeve 1102, and the outer ring of the panel 1201 is sleeved with a sleeve frame 1202, and the sleeve frame 1202 is fixedly connected to the outer side of the rectangular sleeve 1102, and the inner side of the panel 1201 is provided with a sleeve frame 1202. A clamping rod 1203 is fixedly connected, the clamping rod 1203 is clamped in the frame plate 1101 and the rectangular sleeve 1102, a handle 1204 is fixedly connected to the top of the outer side of the inlay plate 1201, a fixing component 13 includes a boss 1301, the boss 1301 is fixedly connected to the bottom of the outer side of the inlay plate 1201, the inner circle of the boss 1301 is sleeved with a bolt 1302, the outer circle of the bolt 1302 is threadedly connected with a fixing screw barrel 1303, and the fixing screw barrel 1303 is fixedly connected to the top of the main frame 3.

[0031] Furthermore: the frame plate 1101 is sleeved in the rectangular sleeve 1102 to support and limit the belt roller 4. The staff only needs to rotate the bolt 1302 and pull the handle 1204 to complete the fixing or disassembly of the frame plate 1101, so that the staff can quickly complete the disassembly and assembly of the belt roller 4, which is convenient for the staff to replace the belt roller 4, so that the damage and failure of part of the belt roller 4 will not affect the use of the overall device.

[0032] Embodiment 2

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 On the basis of the first embodiment, it is further obtained that the second mounting mechanism 2 includes a second clamping component 21, a second positioning component 22 and a second fixing component 23, the second clamping component 21 is arranged at the bottom of the carrier frame 41, the second positioning component 22 is arranged on the left and right sides of the second clamping component 21, and the second fixing component 23 is arranged on the left and right sides of the second clamping component 21.

[0034] The second positioning assembly 21 includes a support frame 2101, which is fixedly connected to the bottom of the carrier frame 41, and the bottom of the support frame 2101 is in contact with the top of the fixing frame 31. The front and rear sides of the support frame 2101 are fixedly connected with positioning cylinders 2102, and the inner ring of the positioning cylinder 2102 is sleeved with a positioning rod 2103, and the positioning rod 2103 is fixedly connected to the top of the fixing frame 31. The second positioning assembly 22 includes a placement plate 2201, and the placement plate 2201 is arranged on the left and right sides of the support frame 2101. On the side, a clamping rod 2202 is fixedly connected to the inner side of the placement plate 2201, and the clamping rod 2202 is clamped in the left and right sides of the support frame 2101 and the fixing frame 31. A handle 2203 is fixedly connected to the outer side of the placement plate 2201. The fixing component 23 includes a fixing screw 2301, which is fixedly connected to the left and right sides of the support frame 2101, and the fixing screw 2301 is sleeved in the placement plate 2201. The outer ring of the fixing screw 2301 is threadedly connected with a nut 2302.

[0035] Furthermore: the frame plate 1101 is arranged on the top of the fixed frame 31 to support the belt roller 4 through the supporting frame 41, which further increases the fixing effect of the belt roller 4 after installation and improves the stability of the belt roller 4 during use. At the same time, the staff only needs to rotate the nut 2302 and pull the handle 2203 to complete the fixation of the support frame 2101. The operation is simple and convenient for the staff to use.

[0036] In actual operation, when the device is used and the belt roller 4 needs to be installed, the staff first places the belt roller 4 on the main frame 3, so that the frame plate 1101 and the positioning cylinder 2102 are aligned with the rectangular sleeve 1102 and the positioning rod 2103 respectively, and then the staff holds the handle 1204 to embed the panel 1201 into the sleeve frame 1202, and inserts the clamping rod 1203 into the frame plate 1101 and the rectangular sleeve 1102, and the fixing work of the frame plate 1101 is completed at this time;

[0037] Afterwards, the staff member holds the second handle 2203 and inserts the second clamping rod 2202 into the support frame 2101 and the fixed frame 31, so that the inner side of the placement plate 2201 fits with the outer side of the support frame 2101. Then, the staff member rotates the nut 2302 to the outer ring of the fixing screw 2301, so that the inner side of the nut 2302 fits with the outer side of the placement plate 2201. At this time, the fixing work of the support frame 2101 is completed, and the installation of the belt roller 4 is completed.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An adjustable electronic belt scale with high stability, comprising a main frame (3), characterized in that: A fixing frame (31) is fixedly connected to the inner side of the main frame (3); a belt roller (4) is arranged on the top of the main frame (3); a bearing frame (41) is arranged on the bottom of the belt roller (4); a first mounting mechanism (1) is arranged on the front and rear sides of the belt roller (4); and a second mounting mechanism (2) is arranged on the bottom of the bearing frame (41); The first mounting mechanism (1) comprises a positioning component (11), a positioning component (12) and a fixing component (13), wherein the positioning component (11) is arranged at the front and rear sides of the belt roller (4), the positioning component (12) is arranged inside the outer side of the positioning component (11), and the fixing component (13) is arranged outside the positioning component (12); The first clamping assembly (11) comprises a frame plate (1101), the frame plate (1101) is fixedly connected to the front and rear sides of the belt roller (4), a rectangular sleeve (1102) is sleeved on the outer side of the frame plate (1101), and the rectangular sleeve (1102) is fixedly connected to the top of the main frame (3); The positioning assembly (12) comprises a panel (1201), the panel (1201) is arranged on the outside of the rectangular sleeve (1102), the outer ring of the panel (1201) is sleeved with a sleeve frame (1202), the sleeve frame (1202) is fixedly connected to the outside of the rectangular sleeve (1102), the inner side of the panel (1201) is fixedly connected with a clamping rod (1203), the clamping rod (1203) is clamped in the frame plate (1101) and the rectangular sleeve (1102), and the top of the outer side of the panel (1201) is fixedly connected with a handle (1204); The fixing assembly 1 (13) comprises a convex frame (1301), the convex frame (1301) is fixedly connected to the outer bottom of the panel (1201), the inner ring of the convex frame (1301) is sleeved with a bolt (1302), the outer ring of the bolt (1302) is threadedly connected with a fixing screw barrel (1303), and the fixing screw barrel (1303) is fixedly connected to the top of the main frame (3); The second mounting mechanism (2) comprises a second locking component (21), a second positioning component (22) and a second fixing component (23); the second locking component (21) is arranged at the bottom of the support frame (41); the second positioning component (22) is arranged on the left and right sides of the second locking component (21); and the second fixing component (23) is arranged on the left and right sides of the second locking component (21).

2. The adjustable electronic belt scale with strong stability according to claim 1, characterized in that: The second positioning assembly (21) comprises a support frame (2101), wherein the support frame (2101) is fixedly connected to the bottom of the carrier frame (41), the bottom of the support frame (2101) is in contact with the top of the fixing frame (31), the front and rear sides of the support frame (2101) are fixedly connected with a positioning tube (2102), the inner ring of the positioning tube (2102) is sleeved with a positioning rod (2103), and the positioning rod (2103) is fixedly connected to the top of the fixing frame (31).

3. The adjustable electronic belt scale with strong stability according to claim 1, characterized in that: The second positioning assembly (22) comprises a placement plate (2201), the placement plate (2201) being arranged on the left and right sides of the support frame (2101), the inner side of the placement plate (2201) being fixedly connected with a second clamping rod (2202), the second clamping rod (2202) being clamped in the left and right sides of the support frame (2101) and the fixing frame (31), and the outer side of the placement plate (2201) being fixedly connected with a second handle (2203).

4. The adjustable electronic belt scale with strong stability according to claim 1, characterized in that: The second fixing component (23) includes a fixing screw (2301), which is fixedly connected to the left and right sides of the support frame (2101), and the fixing screw (2301) is sleeved in the placement plate (2201), and the outer ring of the fixing screw (2301) is threadedly connected with a nut (2302).

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