Air spring piston rod machining and positioning device

Abstract

The utility model discloses a gas spring piston rod processing and positioning device which comprises a shell, an adjusting piece used for adjusting the horizontal position of a positioning end is arranged on the inner side of the shell, the adjusting piece is connected with a moving seat connected with the shell in a sliding mode, and the upper end of the moving seat is connected with a positioning piece. The positioning piece comprises a plurality of groups of clamping blocks, a clamping adjusting piece and an angle adjusting assembly, and the angle adjusting assembly is composed of a micro motor, a first gear ring gear assembly, a rotating seat, an electric push rod, a sliding frame, an air injection plate and an air injection assembly. According to the air spring piston rod machining and positioning device, in the piston rod machining process, when the angle of the piston rod needs to be adjusted, the micro motor drives the rotating base, the clamping adjusting piece, the clamping block and the air spring piston rod to rotate through the first gear and gear ring assembly, and after the air spring piston rod rotates to the proper position, the micro motor is closed, and the rotating base is positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of gas spring piston rod processing and positioning, in particular to a gas spring piston rod processing and positioning device. Background Art

[0002] During the processing of the gas spring piston rod, a corresponding positioning device is required to position it. The Chinese patent number "CN211439649U" discloses a piston rod processing positioning device including a base, a moving mechanism, a lifting structure and a fixed structure. The moving mechanism is fixedly installed on both sides of the top of the base, and the top of the moving mechanism is fixedly installed with a disassembly structure. The lifting structure fixed on the top of the rotating clamp ring can adjust the height of the piston rod.

[0003] After this device has positioned the gas spring piston rod, it fails to perform corresponding rotational adjustment when processing different curved surfaces of the piston rod. The user is required to loosen the gas spring piston rod and reposition it after angle adjustment, thereby affecting the processing efficiency of the gas spring piston rod. In addition, during the processing of the piston rod, some processing debris will adhere to the positioning clamping end, which increases the subsequent cleaning steps and affects the subsequent positioning operation of the piston rod. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a gas spring piston rod processing positioning device, which solves the problem that the device fails to adjust the piston rod to a corresponding angle, affecting the processing efficiency, and the like.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a gas spring piston rod processing positioning device, including a shell, an adjusting member for adjusting the horizontal position of the positioning end is provided on the inner side of the shell, the adjusting member is connected to a moving seat slidably connected to the shell, and the upper end of the moving seat is connected to a positioning member for processing and positioning the gas spring piston rod, the positioning member includes an array clamping block, a clamping adjustment member for adjusting the clamping block, and an angle adjustment component for adjusting the angle of the clamping end, the angle adjustment component is composed of a micro motor, a first gear ring assembly, a rotating seat, an electric push rod, a slide frame, an air jet plate, and an air jet component, the micro motor, the electric push rod, and the air jet component are all arranged on the inner side of the moving seat, the rotating seat is rotatably connected to the upper end of the moving seat, the slide frame is respectively slidably connected to the moving seat and the rotating seat, the air jet plate is arranged on the right side of the slide frame, the air jet end of the air jet component is connected to the slide frame, the first gear ring assembly is respectively connected to the micro motor and the rotating seat, the extended end of the electric push rod is fixedly connected to the slide frame, the clamping block is slidably connected to the right side of the rotating seat, and the clamping adjustment member is arranged on the inner side of the rotating seat.

[0006] Preferably, the adjusting member is composed of a driving motor and a screw rod, the driving motor is arranged on the left side of the shell, the screw rod is rotatably connected to the inner side of the shell and is coaxially fixedly connected to the output end of the driving motor, and the screw rod is threadedly connected to the moving seat.

[0007] Preferably, the clamping adjustment member is composed of a handwheel, a second gear ring assembly, a bevel gear assembly, and a screw. The second gear ring assembly and the bevel gear assembly in the array are both arranged in the inner interlayer of the rotating seat. The handwheel is rotatably connected to the upper left end of the rotating seat. The screws in the array are all rotatably connected to the rotating seat and are threadedly connected to the clamping block.

[0008] Preferably, the second gear in the second gear ring assembly is coaxially fixedly connected to the handwheel and the driving bevel gear in the bevel gear assembly, the second gear ring in the second gear ring assembly is rotatably connected to the inner end of the rotating seat, the second gear ring is meshed with the second gear, and the driven bevel gear in the bevel gear assembly is coaxially fixedly connected to the screw.

[0009] Preferably, the rotating seat is provided with a slot near the clamping block end, the right side of the sliding frame is in contact with the slot, the first gear in the first gear ring assembly is coaxially fixedly connected to the output end of the micro motor, and the first gear ring in the first gear ring assembly is fixedly connected to the rotating seat and meshes with the first gear.

[0010] Preferably, the jet assembly is composed of a micro air pump, an exhaust pipe and a telescopic tube. The micro air pump is fixedly connected to the inner side of the movable seat. The exhaust end of the micro air pump is fixedly connected to the exhaust pipe. The exhaust end of the exhaust pipe is arranged on the outer side of the movable seat. The telescopic tube is respectively fixedly connected to the exhaust end of the micro air pump and the left side of the sliding frame. The sliding frame is provided with an jet groove which is respectively connected to the telescopic tube and the jet plate.

[0011] Beneficial Effects

[0012] The utility model provides a gas spring piston rod processing positioning device. Compared with the prior art, it has the following beneficial effects:

[0013] (1) The gas spring piston rod processing and positioning device has a positioning part set in the device. During the piston rod processing, when the piston rod angle needs to be adjusted, the micro motor drives the rotating seat, the clamping adjustment part, the clamping block, and the gas spring piston rod to rotate through the first gear ring assembly. After the gas spring piston rod rotates to a suitable position, the micro motor is turned off and the rotating seat is positioned to achieve angle adjustment. After the piston rod processing is completed, air is extracted through the jet assembly and the clamping block and the piston rod are blown through the jet plate to achieve a certain cleaning effect.

[0014] (2) The gas spring piston rod processing positioning device is provided with a positioning piece in the device, and the second gear ring assembly is driven to operate by a hand wheel. The second gear ring assembly drives the array screw to rotate through the array bevel gear assembly. The array rotating screw drives the array clamp to clamp the piston rod to facilitate subsequent processing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 1, housing; 2, adjusting member; 3, moving seat; 4, positioning member; 41, clamping block; 42, micro motor; 43, first gear ring assembly; 44, rotating seat; 45, clamping adjusting member; 451, hand wheel; 452, second gear ring assembly; 453, bevel gear assembly; 454, screw; 46, electric push rod; 47, sliding frame; 48, jet plate; 49, jet assembly. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-3 The first embodiment shown is a gas spring piston rod processing positioning device, comprising a housing 1, an adjusting member 2 for adjusting the horizontal position of the positioning end is provided inside the housing 1, the adjusting member 2 is connected to a moving seat 3 slidably connected to the housing 1, the adjusting member 2 is composed of a driving motor and a screw rod, the driving motor is arranged on the left side of the housing 1, the screw rod is rotatably connected to the inside of the housing 1 and is coaxially fixedly connected to the output end of the driving motor, and the screw rod is threadedly connected to the moving seat 3;

[0021] The upper end of the moving seat 3 is connected with a positioning member 4 for processing and positioning the gas spring piston rod. The positioning member 4 includes an array of clamping blocks 41, a clamping adjustment member 45 for adjusting the clamping blocks, and an angle adjustment component for adjusting the angle of the clamping end. The angle adjustment component is composed of a micro motor 42, a first gear ring component 43, a rotating seat 44, an electric push rod 46, a slide frame 47, an air jet plate 48, and an air jet component 49. The micro motor 42, the electric push rod 46, and the air jet component 49 are all arranged on the inner side of the moving seat 3. The rotating seat 44 is rotatably connected to the upper end of the moving seat 3. The slide frame 47 is slidably connected to the moving seat 3 and the rotating seat 44 respectively, and the air jet plate 48 is arranged on the right side of the slide frame 47.

[0022] The jet end of the jet assembly 49 is connected to the slide frame 47, the first gear toothed ring assembly 43 is respectively connected to the micro motor 42 and the rotating seat 44, the extended end of the electric push rod 46 is fixedly connected to the slide frame 47, the clamping block 41 is slidably connected to the right side of the rotating seat 44, and the clamping adjustment member 45 is arranged on the inner side of the rotating seat 44; the jet assembly 49 is composed of a micro air pump, an exhaust pipe, and a telescopic pipe. The micro air pump is fixedly connected to the inner side of the mobile seat 3, the exhaust end of the micro air pump is fixedly connected to the exhaust pipe, and the exhaust end of the exhaust pipe is arranged on the outer side of the mobile seat 3. The telescopic pipe is respectively fixedly connected to the exhaust end of the micro air pump and the left side of the slide frame 47, and the slide frame 47 is provided with jet grooves that are respectively connected to the telescopic pipe and the jet plate 48. The rotating seat 44 is provided with a plurality of groups of positioning grooves near the right side of the first gear toothed ring assembly 43, and a micro cylinder is provided on the lower side of the mobile seat 3 near the end of the positioning groove, and a positioning pin is fixedly connected to the extended end of the upper side of the micro cylinder;

[0023] The rotating seat 44 is provided with a slot near the end of the clamping block 41, and the right side of the sliding frame 47 is fitted with the slot. The first gear in the first gear ring assembly 43 is coaxially fixedly connected to the output end of the micro motor 42, and the first gear ring in the first gear ring assembly 43 is fixedly connected to the rotating seat 44 and meshes with the first gear; during the processing of the gas spring piston rod, when it is necessary to adjust the angle of the piston rod, the micro cylinder drives the positioning pin to separate from the positioning slot on the rotating seat 44, and the micro motor 42 drives the first gear ring assembly 43 to operate, and the first gear ring assembly 43 drives the rotating seat 44, the clamping adjustment member 45, the clamping block 41, and the piston rod to rotate. After the piston rod rotates to a suitable angle, the positioning pin is reset. After the processing is completed, the air pump in the jet assembly 49 draws in external gas and sprays it through the telescopic tube, the sliding frame 47, and the jet plate 48. The jet plate 48 sprays gas to blow the slot in the rotating seat 44, the clamping block 41 and the surface of the piston rod to promote the shedding of processing debris;

[0024] like Figure 1-3 The second embodiment shown is mainly different from the first embodiment in that:

[0025] The clamping adjustment member 45 is composed of a hand wheel 451, a second gear ring assembly 452, a bevel gear assembly 453, and a screw rod 454. The second gear ring assembly 452 and the bevel gear assembly 453 are both arranged in the inner layer of the rotating seat 44. The hand wheel 451 is rotatably connected to the upper left end of the rotating seat 44. The screw rods 454 are both rotatably connected to the rotating seat 44 and threadedly connected to the clamping block 41.

[0026] The second gear in the second gear ring assembly 452 is coaxially fixedly connected with the handwheel 451 and the driving bevel gear in the bevel gear assembly 453 respectively. The second gear ring in the second gear ring assembly 452 is rotatably connected with the inner end of the rotating seat 44, and the second gear ring is meshed with the second gear of the array. The driven bevel gear in the bevel gear assembly 453 is coaxially fixedly connected with the screw 454. A plurality of slots are provided on the edge of the handwheel 451, and a pin is threadedly connected with the rotating seat 44 near the edge of the handwheel 451; the handwheel 451 drives the array bevel gear assembly 453 to operate through the second gear ring assembly 452, and the bevel gear assembly 453 drives the screw 454 to rotate. The rotating screw 454 drives the clamping block 41 to move toward the gas spring piston rod, and the clamping block 41 clamps the gas spring piston rod.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0028] When in use, the user pushes the pin away from the slot on the edge of the hand wheel 451, inserts the fixed end of the gas spring piston rod to be processed into the slot on the right side of the rotating seat 44, and rotates the hand wheel 451. The hand wheel 451 drives the array bevel gear assembly 453 to operate through the second gear ring assembly 452. The bevel gear assembly 453 drives the screw rod 454 to rotate. The rotating screw 454 drives the clamping block 41 to move toward the gas spring piston rod. After the clamping block 41 has clamped the gas spring piston rod, the hand wheel 451 is stopped and the positioning pin positions the hand wheel 451. The adjusting motor in the adjusting member 2 is started. The adjusting motor drives the moving seat 3, the positioning member 4, and the gas spring piston rod to move horizontally through the screw rod. After the gas spring piston rod moves to a suitable position, the adjusting motor is turned off.

[0029] The surface of the gas spring piston rod is processed by external corresponding processing parts. When the piston rod angle needs to be adjusted, the positioning pin is driven to separate from the positioning groove on the rotating seat 44 by the micro cylinder, and the first gear ring assembly 43 is driven to operate by the micro motor 42. The first gear ring assembly 43 drives the rotating seat 44, the clamping adjustment member 45, the clamping block 41, and the piston rod to rotate. After the piston rod is rotated to a suitable angle, the positioning pin is reset. After the processing is completed, the air pump in the jet assembly 49 draws in external gas and sprays it through the telescopic tube, the slide frame 47, and the jet plate 48. The jet plate 48 sprays gas to blow the groove in the rotating seat 44, the clamping block 41 and the surface of the piston rod to promote the shedding of processing debris, and the electric push rod 46 drives the slide frame 47 to slide, so as to push out the impurities retained in the groove.

[0030] 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.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas spring piston rod processing and positioning device, comprising a housing (1), characterized in that: An adjusting member (2) for adjusting the horizontal position of the positioning end is provided on the inner side of the housing (1); the adjusting member (2) is connected to a moving seat (3) slidably connected to the housing (1); the upper end of the moving seat (3) is connected to a positioning member (4) for processing and positioning the gas spring piston rod; the positioning member (4) comprises an array of clamping blocks (41), a clamping adjusting member (45) for adjusting the clamping blocks, and an angle adjustment component for adjusting the angle of the clamping end; the angle adjustment component comprises a micro motor (42), a first gear ring component (43), a rotating seat (44), an electric push rod (46), a sliding frame (47), an air jet plate (48), and an air jet component (49); the micro motor (42), the electric push rod (46), the sliding frame (47), the air jet plate (48), and the air jet component (49); The push rod (46) and the jet assembly (49) are both arranged on the inner side of the moving seat (3); the rotating seat (44) is rotatably connected to the upper end of the moving seat (3); the sliding frame (47) is slidably connected to the moving seat (3) and the rotating seat (44) respectively; the jet plate (48) is arranged on the right side of the sliding frame (47); the jet end of the jet assembly (49) is connected to the sliding frame (47); the first gear ring assembly (43) is respectively connected to the micro motor (42) and the rotating seat (44); the extended end of the electric push rod (46) is fixedly connected to the sliding frame (47); the clamping block (41) is slidably connected to the right side of the rotating seat (44); and the clamping adjustment member (45) is arranged on the inner side of the rotating seat (44).

2. A gas spring piston rod processing and positioning device according to claim 1, characterized in that: The adjusting member (2) is composed of a driving motor and a screw rod. The driving motor is arranged on the left side of the housing (1). The screw rod is rotatably connected to the inner side of the housing (1) and is coaxially fixedly connected to the output end of the driving motor. The screw rod is threadedly connected to the movable seat (3).

3. A gas spring piston rod processing and positioning device according to claim 1, characterized in that: The clamping adjustment member (45) is composed of a hand wheel (451), a second gear ring assembly (452), a bevel gear assembly (453), and a screw rod (454); the second gear ring assembly (452) and the bevel gear assembly (453) are arranged in an inner interlayer of the rotating seat (44); the hand wheel (451) is rotatably connected to the upper left end of the rotating seat (44); the screw rods (454) are rotatably connected to the rotating seat (44) and are threadedly connected to the clamping block (41).

4. A gas spring piston rod processing and positioning device according to claim 3, characterized in that: The second gear in the second gear ring assembly (452) is coaxially fixedly connected to the hand wheel (451) and the driving bevel gear in the bevel gear assembly (453), respectively; the second gear ring in the second gear ring assembly (452) is rotatably connected to the inner end of the rotating seat (44); the second gear ring is meshed with the second gear; and the driven bevel gear in the bevel gear assembly (453) is coaxially fixedly connected to the screw (454).

5. The gas spring piston rod processing and positioning device according to claim 1, characterized in that: The rotating seat (44) is provided with a slot near the clamping block (41), and the right side of the sliding frame (47) is in contact with the slot. The first gear in the first gear ring assembly (43) is coaxially fixedly connected to the output end of the micro motor (42), and the first gear ring in the first gear ring assembly (43) is fixedly connected to the rotating seat (44) and meshes with the first gear.

6. The gas spring piston rod processing and positioning device according to claim 1, characterized in that: The jet assembly (49) is composed of a micro air pump, an exhaust pipe, and a telescopic pipe. The micro air pump is fixedly connected to the inner side of the movable seat (3). The exhaust end of the micro air pump is fixedly connected to the exhaust pipe. The exhaust end of the exhaust pipe is arranged on the outer side of the movable seat (3). The telescopic pipe is fixedly connected to the exhaust end of the micro air pump and the left side of the slide frame (47) respectively. The slide frame (47) is provided with an jet groove which is connected to the telescopic pipe and the jet plate (48) respectively.

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