Steel structure weighing platform polishing device for truck scale production

Abstract

The utility model relates to the technical field of truck scale production, in particular to a steel structure weighing platform polishing device for truck scale production, which comprises an operation table, a mounting frame, a motor, a polishing wheel, a guide strip and a clamping mechanism, the mounting frame and the guide strip are fixedly arranged at the top of the operation table, the motor is fixed with the top of the mounting frame, and the clamping mechanism is arranged on the mounting frame. The grinding wheel is fixed to the output end of the motor, the clamping mechanism is arranged at the top of the guide strip in a clamped mode, and the clamping mechanism comprises a sliding seat, a screw rod, a locking rotary knob, a rail, a sliding block, a rotating shaft, a clamping lantern ring and a clamping rotary knob. The edge of the steel plate is quickly and effectively polished, burrs are removed, meanwhile, chamfers are machined according to production requirements, the angle of the steel plate can be adjusted by rotating the clamping lantern ring, the edge of the steel plate can make effective contact with the polishing wheel conveniently, the machined edge can be quickly switched, the machining time is effectively shortened, and the machining quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of truck scale production technology, and in particular to a grinding device for a steel structure weighing platform used in truck scale production. Background Technology

[0002] A truck scale, also known as a weighbridge, is a large weighing scale installed on the ground, primarily used to weigh the tonnage of trucks carrying cargo. It is a primary weighing device for factories, mines, and businesses for measuring large quantities of goods. The working principle of a truck scale is based on strain gauge theory, using load cells to measure the load. When a loaded truck is placed on the platform, the load cell generates a strain proportional to the load, and the weight is determined by measuring the output voltage.

[0003] Truck scales require a large platform to fully accommodate vehicles. This platform is typically constructed from U-shaped steel beams welded together with steel plates. The steel plates on top of the platform need to be cut, assembled, and welded to the required dimensions. After cutting, the steel plates require deburring and chamfering. Current processing methods primarily involve manual grinding using a grinder, which not only makes it difficult to control the chamfering dimensions but also results in poor deburring quality and is time-consuming. Utility Model Content

[0004] This utility model addresses the deficiencies in the existing technology by providing a grinding device for steel structure weighbridges used in truck scale production.

[0005] This utility model is achieved through the following technical solution:

[0006] A grinding device for a steel structure weighing platform used in truck scale production includes an operating platform, a mounting frame, a motor, a grinding wheel, a guide strip, and a clamping mechanism. The mounting frame and the guide strip are fixedly mounted on the top of the operating platform. The motor is fixed to the top of the mounting frame, and the grinding wheel is fixed to the output end of the motor. The clamping mechanism is engaged with the top of the guide strip. The clamping mechanism includes a sliding seat, a screw, a locking knob, a track, a slider, a rotating shaft, a clamping collar, and a clamping knob. The sliding seat is engaged with the top of the guide strip. The screw is fixedly mounted at the bottom of both ends of the sliding seat. The locking knob is connected to the screw. The track is fixedly mounted on the top of the sliding seat. The slider is engaged inside the track. The rotating shaft is movably connected to the slider. The clamping collar is fixedly mounted on the top of the rotating shaft, and the clamping knob is located on the top of the clamping collar.

[0007] In a preferred embodiment of the present invention, the bottom of the sliding seat is provided with a guide groove that cooperates with the guide bar, and the bottom ends of the bottom screws at both ends of the sliding seat penetrate and extend to the inner side of the top of the operating table;

[0008] In a preferred embodiment of this utility model, the surface of the operating table is provided with an oblong hole that mates with the screw, and the top of the locking knob contacts the inner side of the top of the operating table.

[0009] Adjusting the position of the sliding block is mainly to facilitate extending the edge of the cut board to the grinding wheel. Tightening the locking knob is mainly to fix the position of the sliding block, making it easy to push and pull the slider back and forth to grind the edge of the board.

[0010] In a preferred embodiment of this utility model, the top of the mounting bracket is inclined, and the motor and the grinding wheel at its output end are inclined downward.

[0011] The sloping top of the mounting bracket allows for tilted mounting of the motor and its output grinding wheel, enabling direct chamfering when grinding the edges of the sheet metal.

[0012] In a preferred embodiment of the present invention, the top of the clamping knob extends through and to the inner side of the top of the clamping ring, the clamping knob and the clamping ring are connected by threads, and a threaded tube is provided at the top of the clamping ring at the connection with the clamping knob.

[0013] After inserting the sheet material that needs to be deburred into the clamping ring, tighten the clamping knob to effectively fix the sheet material by applying pressure from the top.

[0014] The beneficial effects of this utility model are:

[0015] This steel structure weighing platform grinding device for truck scale production mainly fixes the steel plate cut on the surface of the weighing platform, and then quickly and effectively grinds the edge of the steel plate to remove burrs. At the same time, it can process chamfers according to production needs. The rotating clamping ring can not only adjust the angle of the steel plate to facilitate effective contact between the edge of the steel plate and the grinding wheel, but also quickly switch the processing edge, effectively reducing processing time and ensuring processing quality. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the steel structure weighing platform grinding device for truck scale production according to this utility model.

[0017] Figure 2 This is a schematic diagram of the clamping mechanism of the grinding device for the steel structure weighing platform used in the production of truck scales according to this utility model.

[0018] In the diagram: 1. Operating table; 2. Mounting bracket; 3. Motor; 4. Grinding wheel; 5. Guide bar; 6. Clamping mechanism; 61. Sliding seat; 62. Screw; 63. Locking knob; 64. Track; 65. Slider; 66. Rotating shaft; 67. Clamping collar; 68. Clamping knob. Detailed Implementation

[0019] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0020] like Figure 1-2 The steel structure weighing platform grinding device for truck scale production shown includes an operating platform 1, a mounting frame 2, a motor 3, a grinding wheel 4, a guide bar 5, and a clamping mechanism 6. The mounting frame 2 and the guide bar 5 are fixedly installed on the top of the operating platform 1. The motor 3 is fixed to the top of the mounting frame 2, and the grinding wheel 4 is fixed to the output end of the motor 3. The clamping mechanism 6 is clamped on the top of the guide bar 5. The clamping mechanism 6 includes a sliding seat 61, a screw 62, a locking knob 63, a track 64, a slider 65, a rotating shaft 66, a clamping collar 67, and a clamping knob 68. The sliding seat 61 is clamped on the top of the guide bar 5. The screw 62 is fixedly installed at the bottom of both ends of the sliding seat 61. The locking knob 63 is connected to the screw 62. The track 64 is fixedly installed on the top of the sliding seat 61. The slider 65 is clamped inside the track 64. The rotating shaft 66 is movably connected to the slider 65. The clamping collar 67 is fixedly installed on the top of the rotating shaft 66, and the clamping knob 68 is installed on the top of the clamping collar 67.

[0021] Specifically, the bottom of the sliding seat 61 is provided with a guide groove that cooperates with the guide bar 5. The bottom ends of the bottom screws 62 at both ends of the sliding seat 61 pass through and extend to the inner side of the top of the operating table 1. The surface of the operating table 1 is provided with a waist-shaped hole that cooperates with the screws 62. The top of the locking knob 63 contacts the inner side of the top of the operating table 1. The top of the mounting bracket 2 is inclined. The motor 3 and the grinding wheel 4 at its output end are inclined downward. The top of the clamping knob 68 passes through and extends to the inner side of the top of the clamping ring 67. The clamping knob 68 and the clamping ring 67 are connected by threads. The top of the clamping ring 67, at the connection with the clamping knob 68, is provided with a threaded tube.

[0022] In this embodiment, the locking knob 63 is first loosened, and the sliding seat 61 is moved until the guide bar 5 is away from the grinding wheel 4 to facilitate the clamping of the plate. After the plate is clamped into the clamping collar 67, the clamping knob 68 is tightened to effectively clamp and fix the plate. Then, according to the required chamfering size, the sliding seat 61 is slid to a suitable position, and the locking knob 63 is tightened to clamp the operating table 1 with the locking knob 63 and the sliding seat 61, thus achieving effective fixation.

[0023] Furthermore, based on the clamping dimensions and edge angles of the sheet metal, the angle of the clamping ring 67 is adjusted via the rotating shaft 66 until the edge of the sheet metal is parallel to the surface of the grinding wheel 4. Then, the clamping knob 68 is held and pushed forward. This effectively removes burrs and flash from the edge of the sheet metal and performs chamfering on the edge according to the clamping position. The movement of the slider 65 within the track 64 effectively guides the movement of the sheet metal. After grinding on one side, the locking knob 63 is released, the sliding seat 61 is moved, and the clamping ring 67 is rotated to switch the processing area, facilitating continuous processing.

[0024] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0025] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "installed," "connected," "linked," "set up," "equipped with," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A grinding device for a steel structure weighing platform used in truck scale production, comprising an operating table (1), a mounting frame (2), a motor (3), a grinding wheel (4), a guide bar (5), and a clamping mechanism (6), characterized in that: The mounting bracket (2) and the guide bar (5) are fixedly installed on the top of the operating table (1), the motor (3) is fixed to the top of the mounting bracket (2), the grinding wheel (4) is fixed to the output end of the motor (3), and the clamping mechanism (6) is clamped on the top of the guide bar (5). The clamping mechanism (6) includes a sliding seat (61), a screw (62), a locking knob (63), a track (64), a slider (65), a rotating shaft (66), a clamping collar (67), and a clamping knob (68). The sliding seat (61) is clamped on the top of the guide bar (5). The screw (62) is fixedly installed at the bottom of both ends of the sliding seat (61). The locking knob (63) is connected to the screw (62). The track (64) is fixedly installed on the top of the sliding seat (61). The slider (65) is clamped inside the track (64). The rotating shaft (66) is movably connected to the slider (65). The clamping collar (67) is fixedly installed on the top of the rotating shaft (66). The clamping knob (68) is installed on the top of the clamping collar (67).

2. The grinding device for the steel structure weighing platform used in truck scale production according to claim 1, characterized in that: The bottom of the sliding seat (61) is provided with a guide groove that cooperates with the guide bar (5), and the bottom ends of the bottom screws (62) at both ends of the sliding seat (61) extend through and to the inner side of the top of the operating table (1).

3. The grinding device for the steel structure weighing platform used in truck scale production according to claim 2, characterized in that: The surface of the operating table (1) is provided with a waist-shaped hole that mates with the screw (62), and the top of the locking knob (63) contacts the inner side of the top of the operating table (1).

4. The grinding device for the steel structure weighing platform used in truck scale production according to claim 1, characterized in that: The top of the mounting bracket (2) is inclined, and the motor (3) and the grinding wheel (4) at its output end are inclined downward.

5. The grinding device for the steel structure weighing platform used in truck scale production according to claim 1, characterized in that: The top of the clamping knob (68) extends through and to the inner side of the top of the clamping ring (67). The clamping knob (68) and the clamping ring (67) are connected by threads. The top of the clamping ring (67) is provided with a threaded tube at the connection with the clamping knob (68).

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