Polishing machine for nitrogen spring machining

Abstract

The utility model discloses a nitrogen spring processing polisher which comprises a mounting base, a conveying mechanism, a carrying mechanism and a driving mechanism are arranged on the mounting base, the driving mechanism comprises a mounting sleeve, a first polishing mechanism is arranged at the top of the mounting sleeve, and the first polishing mechanism comprises a mounting frame. A second grinding mechanism is arranged at the top of the mounting frame; the nitrogen springs can be automatically fed and discharged through cooperation of the conveying mechanism and the carrying mechanism, the driving mechanism is arranged to drive the first grinding mechanism and the second grinding mechanism to rotate, all-directional grinding operation can be conducted on the nitrogen springs, and the grinding effect on the nitrogen springs is guaranteed; according to the nitrogen spring polishing device, automatic polishing operation can be conducted on a nitrogen spring, the automation degree and efficiency of polishing operation are improved, the first polishing mechanism can adjust the positions of the multiple polishing rollers A according to the size of the nitrogen spring, adaptive polishing operation can be conducted on the nitrogen spring, and the compatibility and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen spring processing, in particular to a grinding machine for nitrogen spring processing. Background Art

[0002] Nitrogen spring is a new type of elastic component that uses high-pressure nitrogen as the working medium. It has small size, large elastic force, long stroke, stable operation, precision manufacturing, long service life, flat elastic curve, and no need for pre-tightening, etc. It has the functions that are difficult to accomplish with conventional elastic components such as metal springs, rubber and air cushions. During the processing of nitrogen springs, grinding equipment is usually required to remove burrs on the surface.

[0003] After searching, the Chinese patent application No. 202223368215.8 discloses a grinding machine for nitrogen spring processing, including a bottom plate, the upper side wall of the bottom plate is fixedly connected to a support seat, the upper side wall of the support seat is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to a nitrogen spring body through a clamping mechanism, and the upper side wall of the bottom plate is symmetrically fixedly connected to two vertical plates, and the side walls on the opposite sides of the two vertical plates are rotatably connected to a rotating rod. The utility model can grind the outer wall of the nitrogen spring at the same time when grinding the nitrogen spring, instead of grinding it on one side at a time, thereby improving the efficiency of grinding burrs of the nitrogen spring, avoiding the problem that the nitrogen spring will be defective due to excessive pressure on one side during grinding, and can clamp the nitrogen spring quickly and conveniently, thereby improving the work efficiency of the operator.

[0004] The above patent has limited operation on grinding of nitrogen springs, and it is not convenient to perform adaptive grinding operation on nitrogen springs according to their models and sizes. The degree of automation and efficiency of grinding operation on nitrogen springs are low. Secondly, this patent cannot perform all-round grinding operation on nitrogen springs, and the grinding effect on nitrogen springs is poor, and the practicability of the device is poor.

[0005] To this end, we proposed a grinding machine for nitrogen spring processing to solve the above problems. Utility Model Content

[0006] The utility model aims to overcome the deficiencies of the prior art and provide a grinding machine for nitrogen spring processing.

[0007] The utility model solves the technical problem through the following technical solutions: comprising a mounting base, a transport mechanism is arranged on the top of the mounting base, a handling mechanism is arranged on the outer side of the mounting base, a driving mechanism is arranged on the inner wall of the mounting base, the driving mechanism comprises a mounting crossbeam, the mounting crossbeam is fixed to the bottom of the mounting base by bolts, a hydraulic rod is fixed to the bottom of the mounting crossbeam, a driving seat is fixed to the top of the hydraulic rod, a mounting sleeve is rotatably connected to the top of the driving seat, a driven gear A is fixed to the outer side of the mounting sleeve, a driving motor is fixed to the side wall of the driving seat, a driving gear A is fixed to the output end of the driving motor, the driving gear A is meshed with the driven gear A, and a first grinding mechanism is arranged on the top of the mounting sleeve;

[0008] The first grinding mechanism includes a mounting frame, which is fixed to the top of the mounting sleeve by bolts, an adjusting motor is fixed to the bottom of the mounting frame by bolts, a driving gear B is fixed to the output end of the adjusting motor, a plurality of driven gears B are arranged on the outside of the driving gear B, an adjusting screw is fixed to the inner wall of each of the driven gears B, a moving seat is arranged on the outside of the adjusting screw, a grinding motor A is fixed to the top of the moving seat by bolts, a grinding roller A is fixed to the output end of the grinding motor A, and a second grinding mechanism is arranged on the top of the mounting frame.

[0009] As a further solution of the utility model: a control panel is arranged on one side of the mounting base.

[0010] As a further solution of the utility model: the transport mechanism includes a conveyor, which is fixed to the top of the mounting base by bolts, and the side walls of the conveyor are fixed with a pair of connecting brackets by bolts, and one side of the pair of connecting brackets is fixed with an electric telescopic rod by bolts, and one end of the electric telescopic rod is fixed with a limiting plate.

[0011] As a further solution of the utility model: the conveying mechanism includes a conveying bracket, which is fixed to the top of the mounting base by bolts, a mounting track is fixed to one side of the conveying bracket, a servo motor is fixed to one end of the mounting track, a screw rod is fixed to the output end of the servo motor, a sliding seat is provided on the outside of the screw rod, a cylinder is fixed to the top of the sliding seat, and a clamp is fixed to the bottom of the cylinder.

[0012] As a further solution of the utility model: a limiting sliding column is fixed to the bottom of the driving seat, and the limiting sliding column is slidably connected to the mounting crossbeam.

[0013] As a further solution of the utility model: the second grinding mechanism includes a fixed seat, which is fixed to the top of the mounting frame by bolts, a grinding motor B is fixed to the inner wall of the fixed seat, and a grinding roller B is fixed to the output end of the grinding motor B.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] 1. By providing a first grinding mechanism, the nitrogen spring can be automatically loaded and unloaded through the cooperation of the transport mechanism and the handling mechanism. A driving mechanism is provided to drive the first grinding mechanism and the second grinding mechanism to move, and then drive the first grinding mechanism and the second grinding mechanism to rotate, so that the nitrogen spring can be fully ground, and the grinding effect of the nitrogen spring is guaranteed. The above mechanisms cooperate to automatically grind the nitrogen spring, thereby improving the automation and efficiency of the grinding operation;

[0016] 2. Before performing the grinding operation, the first grinding mechanism can adjust the positions of the multiple grinding rollers A according to the size of the nitrogen spring, ensuring that the multiple grinding rollers A fit tightly with the nitrogen spring, and can perform adaptive grinding operations on the nitrogen spring, thereby improving the compatibility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of an axonometric structure provided according to an embodiment of the utility model is shown;

[0018] Figure 2 The figure shows an axonometric cross-sectional structure schematic diagram provided according to an embodiment of the utility model;

[0019] Figure 3 The embodiment provided according to the utility model is shown Figure 2 A schematic diagram of the enlarged structure of the middle A part;

[0020] Figure 4 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0021] Figure 5 The embodiment provided according to the utility model is shown Figure 4 A schematic diagram of the enlarged structure of the middle B part;

[0022] Figure 6 A schematic diagram of the structure of a transport mechanism provided according to an embodiment of the utility model is shown;

[0023] Figure 7 A schematic diagram of the structure of a transport mechanism provided according to an embodiment of the utility model is shown;

[0024] Figure 8A schematic structural diagram of a grinding mechanism provided according to an embodiment of the utility model is shown.

[0025] Legend:

[0026] 100 mounting base, 110 control panel, 210 conveyor, 220 connecting bracket, 230 electric telescopic rod, 240 limit plate, 310 transport bracket, 320 mounting rail, 330 servo motor, 331 screw, 340 sliding seat, 350 cylinder, 360 clamp, 410 mounting beam, 420 hydraulic rod, 430 driving seat, 431 limit sliding column, 440 mounting sleeve, 441 driven gear A, 450 driving motor, 451 driving gear A, 510 mounting frame, 520 adjusting motor, 521 driving gear B, 530 driven gear B, 531 adjusting screw, 540 moving seat, 550 grinding motor A, 560 grinding roller A, 610 fixed seat, 620 grinding motor B, 630 grinding roller B. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figure 1-8The utility model provides a technical solution: including a mounting base 100, a control panel 110 is arranged on one side of the mounting base 100, a transport mechanism is arranged on the top of the mounting base 100, a handling mechanism is arranged on the outer side of the mounting base 100, a driving mechanism is arranged on the inner wall of the mounting base 100, the driving mechanism includes a mounting crossbeam 410, a hydraulic rod 420, a driving seat 430, a mounting sleeve 440, a driven gear A441, a driving motor 450 and a driving gear A451, and a first grinding mechanism is arranged on the top of the mounting sleeve 440; the first grinding mechanism includes a mounting frame 510, an adjusting motor 520, a driving gear B521, a driven gear B530, an adjusting screw 531, a moving seat 540, a grinding motor A550 and a grinding roller A560, the mounting frame A second grinding mechanism is arranged on the top of 510; by arranging the first grinding mechanism, the nitrogen spring can be automatically loaded and unloaded through the cooperation of the transportation mechanism and the handling mechanism, and a driving mechanism is arranged to drive the first grinding mechanism and the second grinding mechanism to move, thereby driving the first grinding mechanism and the second grinding mechanism to rotate, so that the nitrogen spring can be subjected to all-round grinding operations, thereby ensuring the grinding effect of the nitrogen spring. The above mechanisms cooperate to perform automatic grinding operations on the nitrogen spring, thereby improving the degree of automation and efficiency of the grinding operation. Before performing the grinding operation, the first grinding mechanism can adjust the positions between the multiple grinding rollers A560 according to the size of the nitrogen spring, thereby ensuring that the multiple grinding rollers A560 are closely fitted to the nitrogen spring, and can perform adaptive grinding operations on the nitrogen spring, thereby improving the compatibility and practicality of the device.

[0031] Specifically, the transportation mechanism includes a conveyor 210, which is fixed to the top of the mounting base 100 by bolts, and a pair of connecting brackets 220 are fixed to the side walls of the conveyor 210 by bolts, and an electric telescopic rod 230 is fixed to one side of the pair of connecting brackets 220 by bolts, and a limiting plate 240 is fixed to one end of the electric telescopic rod 230; by providing a transportation mechanism to limit the transportation of the nitrogen spring, the accuracy of the transportation operation is guaranteed, and the loading and unloading operations of the nitrogen spring are convenient.

[0032] Specifically, the conveying mechanism includes a conveying bracket 310, which is fixed to the top of the mounting base 100 by bolts, a mounting track 320 is fixed to one side of the conveying bracket 310, a servo motor 330 is fixed to one end of the mounting track 320, a screw rod 331 is fixed to the output end of the servo motor 330, a sliding seat 340 is arranged on the outer side of the screw rod 331, a cylinder 350 is fixed to the top of the sliding seat 340, and a clamp 360 is fixed to the bottom of the cylinder 350; by providing a conveying mechanism to automatically load and unload the nitrogen spring, the automation degree and efficiency of the grinding operation are improved.

[0033] Specifically, a limiting slide post 431 is fixed to the bottom of the driving seat 430, and the limiting slide post 431 is slidably connected to the mounting beam 410; by setting the sliding connection between the limiting slide post 431 and the mounting beam 410, the up and down movement of the driving seat 430 can be limited, preventing the driving seat 430 from shifting during movement, thereby ensuring the stability of the driving operation of the first grinding mechanism.

[0034] Specifically, the second grinding mechanism includes a fixed seat 610, which is fixed to the top of the mounting frame 510 by bolts, and a grinding motor B620 is fixed to the inner wall of the fixed seat 610, and a grinding roller B630 is fixed to the output end of the grinding motor B620; the inner wall of the nitrogen spring is ground by providing a second grinding mechanism, and the second grinding mechanism cooperates with the first grinding mechanism to perform all-round grinding operations on the nitrogen spring, thereby ensuring the grinding effect of the nitrogen spring.

[0035] Working principle: When in use, the operation of the device is controlled by the control panel 110. Before the transportation operation is performed, the electric telescopic rod 230 is started, and the electric telescopic rod 230 drives the limit plate 240 to move. The distance between the limit plates 240 is adjusted according to the size of the nitrogen spring, and then the nitrogen spring can be limited and transported through the conveyor 210, which ensures the accuracy of the transportation operation and facilitates the loading and unloading operations of the nitrogen spring. The servo motor 330 is started, and the servo motor 330 drives the screw rod 331 to rotate, and the rotation of the screw rod 331 drives the sliding seat The cylinder 340 moves, thereby driving the clamp 360 to move to the top of the transport mechanism at the loading position, the cylinder 350 is started, the cylinder 350 drives the clamp 360 to move, the nitrogen spring is clamped by the clamp 360, and it is transported to the first grinding mechanism position, the hydraulic rod 420 is started, the hydraulic rod 420 drives the drive seat 430 to move, thereby driving the first grinding mechanism and the second grinding mechanism to move, the first grinding mechanism and the second grinding mechanism are moved to the grinding position, the grinding motor A550 is started, and the grinding motor A550 drives the grinding roller A560 Rotate, grind the outer wall of the nitrogen spring through the grinding roller A560, start the grinding motor B620, and the grinding motor B620 drives the grinding roller B630 to rotate, and grinds the inner wall of the nitrogen spring through the grinding roller B630. The second grinding mechanism cooperates with the first grinding mechanism to perform a full range of grinding operations on the nitrogen spring. The above mechanisms cooperate to perform automatic grinding operations on the nitrogen spring. Before performing the grinding operation, adjust the motor 520 to start, adjust The energy-saving motor 520 drives the driving gear B521 to rotate, the driving gear B521 drives multiple driven gears B530 to rotate, the multiple driven gears B530 drive the adjusting screw 531 to rotate, the adjusting screw 531 drives the moving seat 540 to move, and then drives the grinding motor A550 and the grinding roller A560 to move, and can adjust the position of the multiple grinding rollers A560 according to the size of the nitrogen spring, ensuring that the multiple grinding rollers A560 are tightly fitted to the nitrogen spring, and can perform adaptive grinding operations on the nitrogen spring.

[0036] The motor involved in the embodiment, its supporting control system, electromagnetic switch and pipeline line can also be provided by the manufacturer. In addition, the power supply module, circuit and electronic components and control module involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0037] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A grinding machine for nitrogen spring processing, characterized in that: The invention comprises a mounting base (100), a transport mechanism is arranged on the top of the mounting base (100), a handling mechanism is arranged on the outside of the mounting base (100), a driving mechanism is arranged on the inner wall of the mounting base (100), the driving mechanism comprises a mounting crossbeam (410), the mounting crossbeam (410) is fixed to the bottom of the mounting base (100) by bolts, a hydraulic rod (420) is fixed to the bottom of the mounting crossbeam (410), and a driving rod (420) is fixed to the top of the hydraulic rod (420). A driving seat (430), the top of the driving seat (430) is rotatably connected to a mounting sleeve (440), a driven gear A (441) is fixed to the outer side of the mounting sleeve (440), a driving motor (450) is fixed to the side wall of the driving seat (430), a driving gear A (451) is fixed to the output end of the driving motor (450), the driving gear A (451) and the driven gear A (441) are meshed with each other, and a first grinding mechanism is arranged on the top of the mounting sleeve (440); The first grinding mechanism comprises a mounting frame (510), wherein the mounting frame (510) is fixed to the top of the mounting sleeve (440) by bolts, an adjusting motor (520) is fixed to the bottom of the mounting frame (510) by bolts, a driving gear B (521) is fixed to the output end of the adjusting motor (520), a plurality of driven gears B (530) are arranged on the outer side of the driving gear B (521), an adjusting screw (531) is fixed to the inner wall of each of the driven gears B (530), a moving seat (540) is arranged on the outer side of the adjusting screw (531), a grinding motor A (550) is fixed to the top of the moving seat (540) by bolts, a grinding roller A (560) is fixed to the output end of the grinding motor A (550), and a second grinding mechanism is arranged on the top of the mounting frame (510).

2. A grinding machine for nitrogen spring processing according to claim 1, characterized in that: A control panel (110) is provided on one side of the installation base (100).

3. A grinding machine for nitrogen spring processing according to claim 1, characterized in that: The transport mechanism comprises a conveyor (210), the conveyor (210) being fixed to the top of a mounting base (100) by means of bolts, a pair of connecting brackets (220) being fixed to the side walls of the conveyor (210) by means of bolts, an electric telescopic rod (230) being fixed to one side of the pair of connecting brackets (220) by means of bolts, and a limiting plate (240) being fixed to one end of the electric telescopic rod (230).

4. A grinding machine for nitrogen spring processing according to claim 3, characterized in that: The transport mechanism comprises a transport bracket (310), wherein the transport bracket (310) is fixed to the top of the mounting base (100) by means of bolts, a mounting track (320) is fixed to one side of the transport bracket (310), a servo motor (330) is fixed to one end of the mounting track (320), a screw rod (331) is fixed to the output end of the servo motor (330), a sliding seat (340) is arranged on the outer side of the screw rod (331), a cylinder (350) is fixed to the top of the sliding seat (340), and a clamp (360) is fixed to the bottom of the cylinder (350).

5. The grinding machine for nitrogen spring processing according to claim 1, characterized in that: A limiting sliding column (431) is fixed to the bottom of the driving seat (430), and the limiting sliding column (431) is slidably connected to the mounting crossbeam (410).

6. A grinding machine for nitrogen spring processing according to claim 1, characterized in that: The second grinding mechanism comprises a fixed seat (610), wherein the fixed seat (610) is fixed to the top of the mounting frame (510) by bolts, a grinding motor B (620) is fixed to the inner wall of the fixed seat (610), and a grinding roller B (630) is fixed to the output end of the grinding motor B (620).

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