CN112757010B - Stepped shaft automatic feeding finish machining device - Google Patents
Stepped shaft automatic feeding finish machining device Download PDFInfo
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- CN112757010B CN112757010B CN202110093344.1A CN202110093344A CN112757010B CN 112757010 B CN112757010 B CN 112757010B CN 202110093344 A CN202110093344 A CN 202110093344A CN 112757010 B CN112757010 B CN 112757010B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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Abstract
The invention relates to the technical field of finish machining equipment, in particular to a stepped shaft automatic feeding finish machining device which comprises a lower frame, a rotating motor, a connecting rod, a stepped shaft, a pressing frame, pressing columns, T-shaped sliding columns II, vertical frames and L-shaped pore plates, wherein the lower frame is fixedly connected with the rotating motor, the output shaft of the rotating motor is fixedly connected with the connecting rod, the connecting rod is fixedly connected with the stepped shaft, the pressing columns are fixedly connected with the pressing frames and matched with the side parts of the stepped shaft, the T-shaped sliding columns II are fixedly connected with the pressing frames, the two pressing frames are symmetrically arranged, the two L-shaped pore plates are symmetrically and fixedly connected with the vertical frames, the two T-shaped sliding columns II are respectively connected with the two L-shaped pore plates in a sliding manner, springs are fixedly connected between the two T-shaped sliding columns II and the two L-shaped pore plates, and the connecting rod penetrates through the vertical frames, further, the invention can improve the precision of processing the stepped shaft workpiece.
Description
Technical Field
The invention relates to the technical field of finish machining equipment, in particular to an automatic feeding finish machining device for a stepped shaft.
Background
The existing patent numbers are: CN201820029351.9 a portable finish machining device, the utility model discloses a portable finish machining device, including base, cutter arbor, cutter, transition connecting rod, cutter arbor drive assembly and feeding assembly, cutter arbor drive assembly sets up on the base, be used for driving the cutter arbor to rotate, the cutter arbor lower extreme is connected with cutter detachably fixed connection, the transition connecting rod is connected to the upper end of cutter arbor, feeding assembly drive connection transition connecting rod makes it drive the cutter arbor and feed from top to bottom, the base includes the frame, two locating pieces that extend from the same side of frame, be the operation region between two locating pieces, two locating pieces are arranged respectively from top to bottom and put on the feed line of cutter arbor, this utility model processed the hole precision high; the disassembly and the assembly are simple and convenient, the alignment is accurate and simple, the processing efficiency is high, and the construction period is short; the structure is compact, the occupied space is small, and the applicable working condition range is wide; the operation is simple, and the labor intensity of workers is low; the finish machining device is mobile and can be specially used for operation on equipment inconvenient to move, but the device is inconvenient for clamping workpieces of various sizes, and further the device is inconvenient for improving the precision of machining the stepped shaft workpieces.
Disclosure of Invention
The invention provides an automatic feeding finish machining device for a stepped shaft, which has the beneficial effects that workpieces with various sizes can be conveniently clamped, and further, the precision of machining the stepped shaft workpiece can be improved.
The invention relates to the technical field of finish machining equipment, in particular to a stepped shaft automatic feeding finish machining device which comprises a lower frame, a rotating motor, a connecting rod, a stepped shaft, a pressing frame, a pressing column, a T-shaped sliding column II, a vertical frame and an L-shaped pore plate.
Fixedly connected with rotates the motor on the undercarriage, fixedly connected with connecting rod on the output shaft of rotation motor, fixedly connected with step shaft on the connecting rod, fixedly connected with compresses tightly the post on the compression bracket, compresses tightly the lateral part cooperation of post and step shaft, compresses tightly fixedly connected with T type traveller II on the frame, the compression bracket be provided with two, two symmetrical installations of compression bracket, two L type orifice plates of symmetrical fixedly connected with on the perpendicular frame, two T type travelers II respectively with two L type orifice plate sliding connection, equal fixedly connected with spring between two T type travelers II and two L type orifice plates, the connecting rod runs through perpendicular frame.
A step shaft automatic feed finish machining device still includes T type traveller I, rotates fixedly connected with T type traveller I on the motor, T type traveller I with erect a sliding connection.
The automatic stepped shaft feeding finish machining device further comprises a rack column, a driving motor and a gear, the rack column is fixedly connected to the lower frame, the driving motor is fixedly connected with the vertical frame through a short column, the gear is fixedly connected to an output shaft of the driving motor, and the gear is in transmission connection with the rack column.
A step shaft automatic feed finishing device still includes expansion bracket, gleitbretter, fixed column, adjustment frame, spout, diaphragm and presss from both sides tight post, a plurality of gleitbretters of fixedly connected with on the expansion bracket, a plurality of fixed columns of fixedly connected with on the expansion bracket are provided with the spout on the adjustment frame, spout and fixed column sliding connection, adjustment frame and gleitbretter cooperation, fixedly connected with diaphragm on the adjustment frame, fixedly connected with presss from both sides tight post on the diaphragm, the adjustment frame be provided with a plurality ofly.
The stepped shaft automatic feeding finish machining device further comprises rotating holes, a sliding groove plate, a sliding block and adjusting rods, wherein the rotating holes are formed in the adjusting frames, the sliding groove plate is connected with the sliding block in a sliding mode, the adjusting rods are fixedly connected onto the sliding block, and the adjusting rods are matched with the rotating holes.
The utility model provides a step shaft automatic feed finish machining device still includes latch segment, square groove, connecting plate and long depression bar, a plurality of latch segments of fixedly connected with on the expansion bracket, all be provided with two square grooves on a plurality of latch segments, a plurality of square grooves all run through the expansion bracket, two long depression bars of fixedly connected with on the connecting plate, the connecting plate be provided with a plurality ofly, a plurality of long depression bars all with a plurality of square groove sliding connection, all lock through double-screw bolt I between a plurality of latch segments and a plurality of long depression bars, a plurality of long depression bars respectively with a plurality of adjustment frame cooperations.
The utility model provides a step shaft automatic feed finish machining device still includes slip table, slide rail, mount and dog, the lower part fixedly connected with slip table of slide groove board, slip table sliding connection in the slide rail, the slide rail setting is on the mount, two dogs of symmetry fixedly connected with on the mount, two dogs respectively with the both sides cooperation of slip table, the mount be provided with a plurality ofly, a plurality of mounts all with expansion bracket fixed connection.
The automatic stepped shaft feeding finish machining device further comprises a lock hole block, a locking frame and a sliding column, wherein the lock hole block is fixedly connected to the sliding table, the sliding column is fixedly connected to the locking frame and is in sliding connection with the lock hole block, and the sliding column and the lock hole block are locked through a stud II. .
The stepped shaft automatic feeding finish machining device further comprises a damping groove, a pressing strip and a damping block, the damping groove is formed in the fixing frame, the pressing strip is fixedly connected to the locking frame and matched with the sliding block, the damping block is fixedly connected to the locking frame and matched with the damping groove.
The automatic stepped shaft feeding finish machining device further comprises a locking block, an adjusting rod, a clamping block and a machining cutter, wherein the locking block is fixedly connected to the pressing frame, the locking block is internally and slidably connected with the adjusting rod, the adjusting rod is slidably connected with the pressing frame, the locking block is locked with the adjusting rod through a stud III, the clamping block is fixedly connected to the adjusting rod, and the machining cutter is installed on the clamping block.
The automatic feeding finish machining device for the stepped shaft has the beneficial effects that:
the compaction column and the stepped shaft are controlled to be attached and moved, so that the device can determine various sizes on parts to be machined, and the sizes can be kept unchanged, so that the precision of the device for machining workpieces is improved, and furthermore, by adopting the mode, the laying of machine tool rails is reduced, the use cost is reduced, and further, the complicated steps required by cleaning are reduced and the maintenance is facilitated; the device can uniformly process the side part of the cylindrical workpiece by starting the rotating motor to rotate; the design of T type traveller II, L type orifice plate and spring enables the device processing circular work piece when, the volume of feeding need not automatically regulated, and further, can reduce the device and mistake the condition of establishing the cutter volume of feeding and take place, improves the machining efficiency of device then.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first structural diagram of an integral stepped shaft automatic feed finishing device according to the present invention;
FIG. 2 is a schematic structural diagram II of the whole stepped shaft automatic feed finishing device of the present invention;
FIG. 3 is a first schematic structural diagram of a stepped shaft automatic feed finishing device part according to the present invention;
FIG. 4 is a second schematic structural view of an automatic stepped shaft feeding finishing device according to the present invention;
FIG. 5 is a third schematic structural view of an automatic stepped shaft feeding finishing device part according to the present invention;
FIG. 6 is a fourth schematic structural view of a stepped shaft automatic feed finishing device part of the present invention;
FIG. 7 is a fifth schematic structural view of a stepped shaft automatic feed finishing device part of the present invention;
FIG. 8 is a sixth schematic structural view of a stepped shaft automatic feed finishing device part of the present invention;
FIG. 9 is a seventh schematic structural view of a stepped shaft automatic feed finishing device part of the present invention;
FIG. 10 is a schematic view eight of the structure of an automatic feeding step shaft finishing device part of the present invention;
FIG. 11 is a schematic structural diagram nine of an automatic stepped shaft feeding finishing device according to the present invention.
In the figure: a lower frame 1; 1-1 of rack columns; rotating a motor 1-2; connecting rods 1-3; 1-4 of a stepped shaft; 1-5 of T-shaped sliding columns; a pressing frame 2; 2-1 of a compression column; a T-shaped sliding column II 2-2; 2-3 of a locking block; adjusting a rod 2-4; 2-5 of a clamping block; 2-6 parts of a processing cutter; a vertical frame 3; a drive motor 3-1; gear 3-2; 3-3 of an L-shaped pore plate; a telescopic frame 4; 4-1 of a locking block; 4-2 of square groove; 4-3 of a slip sheet; 4-4 of a fixed column; an adjusting bracket 5; a chute 5-1; 5-2 of a rotary hole; 5-3 of a transverse plate; 5-4 of a clamping column; a connecting plate 6; a long pressure lever 6-1; a chute plate 7; a slider 7-1; an adjusting rod 7-2; a sliding table 7-3; 7-4 of a slide rail; 7-5 of a fixed frame; 7-6 of a stop block; 7-7 of damping grooves; 7-8 of a lockhole block; a locking frame 8; 8-1 of a pressing strip; 8-2 of a sliding column; and 8-3 of a damping block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-11, the invention relates to the technical field of finish machining equipment, and more specifically relates to a stepped shaft automatic feeding finish machining device which comprises a lower frame 1, a rotating motor 1-2, a connecting rod 1-3, a stepped shaft 1-4, a pressing frame 2, a pressing column 2-1, a T-shaped sliding column II 2-2, a vertical frame 3 and an L-shaped pore plate 3-3.
The lower frame 1 is fixedly connected with a rotating motor 1-2, an output shaft of the rotating motor 1-2 is fixedly connected with a connecting rod 1-3, the connecting rod 1-3 is fixedly connected with a stepped shaft 1-4, the pressing frame 2 is fixedly connected with a pressing column 2-1, the pressing column 2-1 is matched with the side part of the stepped shaft 1-4, the pressing frame 2 is fixedly connected with a T-shaped sliding column II 2-2, the two compression frames 2 are symmetrically arranged, the two vertical frames 3 are symmetrically and fixedly connected with two L-shaped pore plates 3-3, the two T-shaped sliding columns II 2-2 are respectively connected with the two L-shaped pore plates 3-3 in a sliding manner, springs are fixedly connected between the two T-shaped sliding columns II 2-2 and the two L-shaped pore plates 3-3, and the connecting rods 1-3 penetrate through the vertical frames 3; the pressing column 2-1 and the stepped shaft 1-4 are controlled to be attached and move, so that the device can determine various sizes on parts to be machined, and the sizes are kept unchanged, so that the workpiece machining precision of the device is improved, furthermore, by the mode, the laying of machine tool rails is reduced, the use cost is reduced, and further, the complicated steps required by cleaning are reduced and the maintenance is facilitated; the device can uniformly process the side part of the cylindrical workpiece by starting the rotating motor 1-2 to rotate; the design of the T-shaped sliding column II 2-2, the L-shaped pore plate 3-3 and the spring enables the feeding amount of the device to be automatically adjusted when the device processes a round workpiece, further, the occurrence of the situation that the device mistakenly sets the feeding amount of a cutter can be reduced, and the processing efficiency of the device is further improved.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 11, the automatic feeding finish machining device for the stepped shaft further comprises a T-shaped sliding column i 1-5, the rotating motor 1-2 is fixedly connected with the T-shaped sliding column i 1-5, and the T-shaped sliding column i 1-5 is connected with a vertical frame 3 in a sliding manner; the design of T-shaped sliding columns I1-5 improves the stabilizing effect when the stepped shafts 1-4 move along the axis direction of the connecting rods 1-3.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 11, the automatic feeding fine machining device for the stepped shaft further comprises a rack column 1-1, a driving motor 3-1 and a gear 3-2, the rack column 1-1 is fixedly connected to the lower frame 1, the driving motor 3-1 is fixedly connected to the vertical frame 3 through a short column, the gear 3-2 is fixedly connected to an output shaft of the driving motor 3-1, and the gear 3-2 is in transmission connection with the rack column 1-1; the gear 3-2 can be driven to rotate by starting the driving motor 3-1 to rotate by taking the axis of the gear 3-2 as the shaft, so that the rack column 1-1 is driven to move along the axial direction of the connecting rod 1-3, then the compression column 2-1 moves on the stepped shaft 1-4 relatively, the machining position of a workpiece is adjusted, further, the function of feeding is achieved, and at the moment, the T-shaped sliding column I1-5 slides on the vertical frame 3.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 11, the automatic feeding fine machining device for the stepped shaft further includes a telescopic frame 4, a sliding piece 4-3, a fixed column 4-4, an adjusting frame 5, a sliding slot 5-1, a transverse plate 5-3 and a clamping column 5-4, the telescopic frame 4 is fixedly connected with a plurality of sliding pieces 4-3, the telescopic frame 4 is fixedly connected with a plurality of fixed columns 4-4, the adjusting frame 5 is provided with the sliding slot 5-1, the sliding slot 5-1 is slidably connected with the fixed column 4-4, the adjusting frame 5 is matched with the sliding piece 4-3, the adjusting frame 5 is fixedly connected with the transverse plate 5-3, the transverse plate 5-3 is fixedly connected with the clamping column 5-4, and the adjusting frame 5 is provided with a plurality of adjusting columns; the position of the adjusting frame 5 is adjusted, so that the device can clamp workpieces with various sizes, and further, the device can conveniently process the workpieces with eccentric shapes; when the position of the adjusting frame 5 is adjusted, the sliding chute 5-1 slides on the fixed column 4-4, and the sliding sheet 4-3 is designed to play a limiting role.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 11, the automatic stepped shaft feeding finish machining device further includes a rotary hole 5-2, a chute plate 7, a slider 7-1 and an adjusting rod 7-2, the plurality of adjusting frames 5 are provided with the rotary hole 5-2, the chute plate 7 is slidably connected with the slider 7-1, the slider 7-1 is fixedly connected with the adjusting rod 7-2, and the adjusting rod 7-2 is matched with the rotary hole 5-2; the position of the rotating hole 5-2 is adjusted through the adjusting rod 7-2, so that the position of the adjusting frame 5 is adjusted, the device is convenient to clamp workpieces with various sizes, and further the eccentric workpiece is convenient to machine; the position of the adjustment bracket 5 is locked by fixing the position of the slider 7-1 on the chute plate 7 and fixing the position of the chute plate 7.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 11, the automatic stepped shaft feeding finish machining device further includes locking blocks 4-1, square grooves 4-2, a connecting plate 6 and long pressing rods 6-1, the telescopic frame 4 is fixedly connected with a plurality of locking blocks 4-1, the locking blocks 4-1 are respectively provided with two square grooves 4-2, the square grooves 4-2 penetrate through the telescopic frame 4, the connecting plate 6 is fixedly connected with two long pressing rods 6-1, the connecting plate 6 is provided with a plurality of long pressing rods 6-1, the long pressing rods 6-1 are respectively connected with the square grooves 4-2 in a sliding manner, the locking blocks 4-1 and the long pressing rods 6-1 are respectively locked through studs I, and the long pressing rods 6-1 are respectively matched with the adjusting frames 5; the adjusting frames 5 can be limited through the long pressure rods 6-1, so that the adjusting frames 5 are kept vertical, and the adjusting frames 5 can clamp workpieces in regular shapes conveniently.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 11, the automatic stepped shaft feeding finish machining device further includes a sliding table 7-3, a sliding rail 7-4, a fixing frame 7-5 and a stop block 7-6, the sliding table 7-3 is fixedly connected to the lower portion of the sliding groove plate 7, the sliding table 7-3 is slidably connected to the inside of the sliding rail 7-4, the sliding rail 7-4 is arranged on the fixing frame 7-5, two stop blocks 7-6 are symmetrically and fixedly connected to the fixing frame 7-5, the two stop blocks 7-6 are respectively matched with two sides of the sliding table 7-3, the fixing frame 7-5 is provided with a plurality of fixing frames 7-5, and the fixing frames 7-5 are all fixedly connected to the telescopic frame 4; the position of the sliding table 7-3 on the sliding rail 7-4 is adjusted, so that the position of the rotating hole 5-2 can be adjusted conveniently through the adjusting rod 7-2, the position of the adjusting frame 5 can be adjusted, and the device can clamp workpieces with various sizes conveniently; the design of the fixed frame 7-5 improves the convenience of installation; the design of the stop dog 7-6 plays a role in preventing falling off and improves the safety of the device in the using process.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1 to 11, and the automatic stepped shaft feeding finish machining device further comprises a lock hole block 7-8, a locking frame 8 and a sliding column 8-2, wherein the lock hole block 7-8 is fixedly connected to the sliding table 7-3, the sliding column 8-2 is fixedly connected to the locking frame 8, the sliding column 8-2 is slidably connected with the lock hole block 7-8, and the sliding column 8-2 is locked with the lock hole block 7-8 through a stud ii; the sliding column 8-2 passes through the lock hole block 7-8 and is locked, so that the position of the sliding block 7-1 on the sliding groove plate 7 is conveniently fixed, and the position of the sliding groove plate 7 is fixed, so that the position of the adjusting frame 5 is locked.
The specific implementation method nine:
the embodiment is described below with reference to fig. 1 to 11, the automatic stepped shaft feeding finish machining device further comprises a damping groove 7-7, a pressing strip 8-1 and a damping block 8-3, the damping groove 7-7 is arranged on the fixed frame 7-5, the pressing strip 8-1 is fixedly connected to the locking frame 8, the pressing strip 8-1 is matched with the sliding block 7-1, the damping block 8-3 is fixedly connected to the locking frame 8, and the damping block 8-3 is matched with the damping groove 7-7; the design of the damping slot 7-7 and the damping block 8-3 improves the effect of fixing the position of the sliding chute plate 7; the design of the pressing strip 8-1 can fix the position of the sliding block 7-1 on the sliding groove plate 7.
The detailed implementation mode is ten:
the embodiment is described below with reference to fig. 1 to 11, the automatic stepped shaft feeding finish machining device further comprises a locking block 2-3, an adjusting rod 2-4, a clamping block 2-5 and a machining cutter 2-6, the locking block 2-3 is fixedly connected to the pressing frame 2, the adjusting rod 2-4 is connected to the locking block 2-3 in a sliding mode, the adjusting rod 2-4 is connected to the pressing frame 2 in a sliding mode, the locking block 2-3 is locked to the adjusting rod 2-4 through a stud III, the clamping block 2-5 is fixedly connected to the adjusting rod 2-4, and the machining cutter 2-6 is mounted on the clamping block 2-5; the adjusting rod 2-4 penetrates through the locking block 2-3 and is locked, so that the device can conveniently process grooves with various sizes and shapes on a workpiece; the processing cutters 2-6 on the clamping blocks 2-5 are replaced, so that the influence of frictional heat on the size of a workpiece is reduced when the device processes the workpiece for a long time, and the control effect of the processed product of the device is improved.
The invention discloses a working principle of a stepped shaft automatic feeding finish machining device, which comprises the following steps:
the pressing column 2-1 and the stepped shaft 1-4 are controlled to be attached and move, so that the device can determine various sizes on parts to be machined, and the sizes are kept unchanged, so that the workpiece machining precision of the device is improved, furthermore, by the mode, the laying of machine tool rails is reduced, the use cost is reduced, and further, the complicated steps required by cleaning are reduced and the maintenance is facilitated; the device can uniformly process the side part of the cylindrical workpiece by starting the rotating motor 1-2 to rotate; the design of the T-shaped sliding column II 2-2, the L-shaped pore plate 3-3 and the spring can ensure that the feeding amount does not need to be automatically adjusted when the device processes a round workpiece, further, the occurrence of the situation that the device mistakenly sets the feeding amount of a cutter can be reduced, and the processing efficiency of the device is further improved; the T-shaped sliding columns I1-5 are designed to improve the stabilizing effect when the stepped shafts 1-4 move along the axis direction of the connecting rods 1-3; the gear 3-2 can be driven to rotate by starting the driving motor 3-1 to rotate by taking the axis of the gear 3-2 as a shaft, so that the rack column 1-1 is driven to move along the axial direction of the connecting rod 1-3, and then the compression column 2-1 moves relatively on the stepped shaft 1-4, the machining position of a workpiece is adjusted, further, the feeding function is achieved, and the T-shaped sliding column I1-5 slides on the vertical frame 3 at the moment; the position of the adjusting frame 5 is adjusted, so that the device can clamp workpieces with various sizes, and further, the device can conveniently process the workpieces with eccentric shapes; when the position of the adjusting frame 5 is adjusted, the sliding chute 5-1 slides on the fixed column 4-4, and the sliding sheet 4-3 is designed to play a limiting role; the position of the rotating hole 5-2 is adjusted through the adjusting rod 7-2, so that the position of the adjusting frame 5 is adjusted, the device is convenient to clamp workpieces with various sizes, and further the eccentric workpiece is convenient to machine; the position of the adjusting bracket 5 is locked by fixing the position of the slider 7-1 on the chute plate 7 and fixing the position of the chute plate 7; the adjusting frames 5 can be limited through the long pressure rods 6-1, so that the adjusting frames 5 are kept vertical, and the adjusting frames 5 can clamp workpieces in regular shapes conveniently; the position of the sliding table 7-3 on the sliding rail 7-4 is adjusted, so that the position of the rotating hole 5-2 can be adjusted conveniently through the adjusting rod 7-2, the position of the adjusting frame 5 can be adjusted, and the device can clamp workpieces with various sizes conveniently; the design of the fixed frame 7-5 improves the convenience of installation; the design of the stop block 7-6 plays a role in preventing falling off and improves the safety of the device in the use process; the sliding column 8-2 penetrates through the lock hole block 7-8 and is locked, so that the position of the sliding block 7-1 on the sliding groove plate 7 is fixed conveniently, and the position of the sliding groove plate 7 is fixed, so that the position of the adjusting frame 5 is locked; the design of the damping slot 7-7 and the damping block 8-3 improves the effect of fixing the position of the sliding chute plate 7; the design of the pressing strip 8-1 can fix the position of the sliding block 7-1 on the sliding groove plate 7; the adjusting rod 2-4 penetrates through the locking block 2-3 and is locked, so that the device can conveniently process grooves with various sizes and shapes on a workpiece; the processing cutters 2-6 on the clamping blocks 2-5 are replaced, so that the influence of frictional heat on the size of a workpiece is reduced when the device processes the workpiece for a long time, and the control effect of the processed product of the device is improved.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (8)
1. The utility model provides a step shaft automatic feed finish machining device, includes undercarriage (1), rotates motor (1-2), connecting rod (1-3), step shaft (1-4), compresses tightly frame (2), compresses tightly post (2-1), T type traveller II (2-2), erects frame (3) and L type orifice plate (3-3), its characterized in that: the lower frame (1) is fixedly connected with a rotating motor (1-2), an output shaft of the rotating motor (1-2) is fixedly connected with a connecting rod (1-3), the connecting rod (1-3) is fixedly connected with a stepped shaft (1-4), the pressing frame (2) is fixedly connected with two pressing columns (2-1), the pressing columns (2-1) are matched with the side parts of the stepped shaft (1-4), the pressing frame (2) is fixedly connected with T-shaped sliding columns II (2-2), the pressing frames (2) are provided with two, the two pressing frames (2) are symmetrically arranged, the vertical frame (3) is symmetrically and fixedly connected with two L-shaped pore plates (3-3), the two T-shaped sliding columns II (2-2) are respectively in sliding connection with the two L-shaped pore plates (3-3), springs are fixedly connected between the two T-shaped sliding columns II (2-2) and the two L-shaped pore plates (3-3), the connecting rod (1-3) penetrates through the vertical frame (3);
the adjustable sliding type clamping device is characterized by further comprising a telescopic frame (4), sliding pieces (4-3), fixing columns (4-4), an adjusting frame (5), a sliding groove (5-1), a transverse plate (5-3) and clamping columns (5-4), wherein the plurality of sliding pieces (4-3) are fixedly connected to the telescopic frame (4), the plurality of fixing columns (4-4) are fixedly connected to the telescopic frame (4), the sliding groove (5-1) is formed in the adjusting frame (5), the sliding groove (5-1) is slidably connected with the fixing columns (4-4), the adjusting frame (5) is matched with the sliding pieces (4-3), the transverse plate (5-3) is fixedly connected to the adjusting frame (5), the clamping columns (5-4) are fixedly connected to the transverse plate (5-3), and the plurality of adjusting frames (5) are arranged;
the clamping device is characterized by further comprising a locking block (2-3), an adjusting rod (2-4), a clamping block (2-5) and a processing cutter (2-6), wherein the locking block (2-3) is fixedly connected onto the pressing frame (2), the locking block (2-3) is internally and slidably connected with the adjusting rod (2-4), the adjusting rod (2-4) is slidably connected with the pressing frame (2), the locking block (2-3) and the adjusting rod (2-4) are locked through a stud III, the clamping block (2-5) is fixedly connected onto the adjusting rod (2-4), and the processing cutter (2-6) is installed on the clamping block (2-5).
2. The stepped shaft automatic feed finishing device as claimed in claim 1, wherein: the automatic feeding finish machining device for the stepped shaft further comprises a T-shaped sliding column I (1-5), a rotating motor (1-2) is fixedly connected with the T-shaped sliding column I (1-5), and the T-shaped sliding column I (1-5) is connected with a vertical frame (3) in a sliding mode.
3. The stepped shaft automatic feed finishing device as claimed in claim 2, wherein: the automatic stepped shaft feeding finish machining device further comprises rack columns (1-1), a driving motor (3-1) and gears (3-2), the rack columns (1-1) are fixedly connected to the lower frame (1), the driving motor (3-1) is fixedly connected with the vertical frame (3) through short columns, the gears (3-2) are fixedly connected to output shafts of the driving motor (3-1), and the gears (3-2) are in transmission connection with the rack columns (1-1).
4. The stepped shaft automatic feed finishing device as claimed in claim 3, wherein: the stepped shaft automatic feeding finish machining device further comprises rotating holes (5-2), sliding groove plates (7), sliding blocks (7-1) and adjusting rods (7-2), the rotating holes (5-2) are formed in the adjusting frames (5), the sliding blocks (7-1) are connected onto the sliding groove plates (7) in a sliding mode, the adjusting rods (7-2) are fixedly connected onto the sliding blocks (7-1), and the adjusting rods (7-2) are matched with the rotating holes (5-2).
5. The stepped shaft automatic feed finishing device as claimed in claim 4, wherein: the automatic feeding finish machining device for the stepped shaft further comprises locking blocks (4-1), square grooves (4-2), a connecting plate (6) and long pressing rods (6-1), wherein the telescopic frame (4) is fixedly connected with the locking blocks (4-1), the locking blocks (4-1) are respectively provided with two square grooves (4-2), the square grooves (4-2) penetrate through the telescopic frame (4), the connecting plate (6) is fixedly connected with the long pressing rods (6-1), the connecting plate (6) be provided with a plurality ofly, a plurality of long depression bars (6-1) all with a plurality of square groove (4-2) sliding connection, all lock through double-screw bolt I locking between a plurality of latch segments (4-1) and a plurality of long depression bars (6-1), a plurality of long depression bars (6-1) cooperate with a plurality of adjustment frame (5) respectively.
6. The stepped shaft automatic feed finishing device as claimed in claim 5, wherein: the automatic stepped shaft feeding finish machining device further comprises a sliding table (7-3), a sliding rail (7-4), a fixing frame (7-5) and stop blocks (7-6), the sliding table (7-3) is fixedly connected to the lower portion of the sliding groove plate (7), the sliding table (7-3) is connected into the sliding rail (7-4) in a sliding mode, the sliding rail (7-4) is arranged on the fixing frame (7-5), the fixing frame (7-5) is symmetrically and fixedly connected with the two stop blocks (7-6), the two stop blocks (7-6) are matched with the two sides of the sliding table (7-3) respectively, the fixing frame (7-5) is provided with a plurality of fixing frames, and the fixing frames (7-5) are fixedly connected with the telescopic frame (4).
7. The stepped shaft automatic feed finishing device as claimed in claim 6, wherein: the stepped shaft automatic feeding finish machining device further comprises a lock hole block (7-8), a locking frame (8) and a sliding column (8-2), the lock hole block (7-8) is fixedly connected to the sliding table (7-3), the sliding column (8-2) is fixedly connected to the locking frame (8), the sliding column (8-2) is slidably connected with the lock hole block (7-8), and the sliding column (8-2) and the lock hole block (7-8) are locked through a stud II.
8. The stepped shaft automatic feed finishing device as claimed in claim 7, wherein: the stepped shaft automatic feeding finish machining device further comprises a damping groove (7-7), a pressing strip (8-1) and a damping block (8-3), the damping groove (7-7) is formed in the fixing frame (7-5), the pressing strip (8-1) is fixedly connected to the locking frame (8), the pressing strip (8-1) is matched with the sliding block (7-1), the damping block (8-3) is fixedly connected to the locking frame (8), and the damping block (8-3) is matched with the damping groove (7-7).
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| CN113290186B (en) * | 2021-06-15 | 2022-06-10 | 温州嘉信机械制造有限公司 | Cold header |
| CN114393445A (en) * | 2022-02-10 | 2022-04-26 | 宁波阳明工业技术研究院有限公司 | Cooling controller for gas alcohol mixing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202239959U (en) * | 2010-12-30 | 2012-05-30 | 苏州阿罗米科技有限公司 | Tripod shaft root loose aluminum removing device |
| JP2017007050A (en) * | 2015-06-24 | 2017-01-12 | 国立大学法人名古屋大学 | Cutting processing method and cutting tool |
| CN207982841U (en) * | 2018-03-14 | 2018-10-19 | 成都勇进电子科技有限公司 | Auxiliary device when being processed based on automation equipment |
| CN110421367A (en) * | 2018-12-25 | 2019-11-08 | 西安成立航空制造有限公司 | A kind of Machining of Shaft-type Parts automatic fixture |
| CN111774900A (en) * | 2020-06-08 | 2020-10-16 | 南京中船绿洲机器有限公司 | Winding drum vertical machining clamping device and machining method |
| CN111922390A (en) * | 2020-09-01 | 2020-11-13 | 株洲齿轮有限责任公司 | Step shaft drilling clamp and step shaft drilling method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8506215B2 (en) * | 2009-06-24 | 2013-08-13 | Federal-Mogul Corporation | Method of forming piston pin holes and boring system therefor |
-
2021
- 2021-01-21 CN CN202110093344.1A patent/CN112757010B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202239959U (en) * | 2010-12-30 | 2012-05-30 | 苏州阿罗米科技有限公司 | Tripod shaft root loose aluminum removing device |
| JP2017007050A (en) * | 2015-06-24 | 2017-01-12 | 国立大学法人名古屋大学 | Cutting processing method and cutting tool |
| CN207982841U (en) * | 2018-03-14 | 2018-10-19 | 成都勇进电子科技有限公司 | Auxiliary device when being processed based on automation equipment |
| CN110421367A (en) * | 2018-12-25 | 2019-11-08 | 西安成立航空制造有限公司 | A kind of Machining of Shaft-type Parts automatic fixture |
| CN111774900A (en) * | 2020-06-08 | 2020-10-16 | 南京中船绿洲机器有限公司 | Winding drum vertical machining clamping device and machining method |
| CN111922390A (en) * | 2020-09-01 | 2020-11-13 | 株洲齿轮有限责任公司 | Step shaft drilling clamp and step shaft drilling method |
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