Motor rotating shaft forming treatment equipment and forming treatment process
阅读说明：本技术 一种电动机转轴成型处理设备及成型处理工艺 (Motor rotating shaft forming treatment equipment and forming treatment process ) 是由 张涛 于 2020-07-06 设计创作，主要内容包括：本发明涉及一种电动机转轴成型处理设备及成型处理工艺,包括机架、输送机构、夹持机构以及钻孔机构。本发明可以解决电动机转轴在钻削过程中所存在的以下难题：a在传统钻削过程中,对于电动机转轴进行夹持作业的夹具规格是单一的,一种夹具只能对应一种规格的电动机转轴,当针对不同批量、不同规格的电动机转轴进行钻削作业时,需要多次更换,工艺较为复杂,生产成本较高,b现有钻削设备中,当单个电动机转轴完成钻削作业后,立即将电动机转轴进行取出,再对下一个电动机转轴进行夹持固定,再进行钻削,按照现有钻削设备方式加工耗费时间长,工作效率低,且频繁的夹持与取出容易使夹持机构产生误差,影响后续生产。(The invention relates to a motor rotating shaft forming treatment device and a forming treatment process. The invention can solve the following problems in the drilling process of the motor rotating shaft: a is in traditional drilling in-process, the anchor clamps specification of carrying out the centre gripping operation to the motor pivot is single, an anchor clamps can only correspond the motor pivot of a specification, when carrying out the drilling operation to the motor pivot of different batches, different specifications, need change many times, the technology is comparatively complicated, and manufacturing cost is higher, b among the current drilling equipment, after the drilling operation is accomplished to single motor pivot, take out the motor pivot immediately, it is fixed to carry out the centre gripping to next motor pivot again, drill again, it is long to consume time according to current drilling equipment mode processing, work efficiency is low, and frequent centre gripping makes fixture produce the error with taking out easily, influence follow-up production.)
1. The utility model provides a motor shaft shaping treatment facility, includes frame (1), conveying mechanism (2), fixture (3) and drilling mechanism (4), its characterized in that: a conveying mechanism (2) is arranged on the lower end face of the inner part of the rack (1) from left to right along the horizontal direction, a drilling mechanism (4) is arranged on the upper end face of the inner part of the rack (1) along the vertical downward direction, a clamping mechanism (3) is arranged below the drilling mechanism (4), and the clamping mechanism (3) is positioned above the left side of the conveying mechanism (2); wherein:
the conveying mechanism (2) comprises a fixing frame (21), a rotating motor (22), a first rotating roller (23), a second rotating roller (24), a conveying belt (25) and a placing branched chain (26), wherein the fixing frame (21) is installed on the lower end face of the inner portion of the rack (1) in a bilateral symmetry mode, the rotating motor (22) is installed on the left fixing frame (21) through a motor base, an output shaft of the rotating motor (22) is connected with one end of the first rotating roller (23) through a shaft sleeve, the other end of the first rotating roller (23) is installed on the fixing frame (21) through a bearing, the second rotating roller (24) is installed on the right fixing frame (21) through a bearing, the first rotating roller (23) is connected with the second rotating roller (24) in a rolling mode through the conveying belt (25), and the placing branched chain (26) is evenly installed on the conveying belt (25) in the;
the drilling mechanism (4) comprises a driving cylinder (41), a moving frame (42), a drilling frame (43), a damping spring rod (44), a drilling workbench (45), a rotating motor (46), a drill bit (47), a scrap collecting branched chain (48), a water pump (49) and a condensation pipe (410), wherein the driving cylinder (41) is installed on the lower end face of the inner part of the rack (1) through a cylinder seat, the moving frame (42) is installed on the lower end face of a driving shaft of the driving cylinder (41) through a flange plate, the drilling frame (43) is installed on the lower end face of the moving frame (42), a first sliding groove is formed in the drilling frame (43), the drilling workbench (45) is installed in the first sliding groove in a sliding manner, the drilling workbench (45) is connected with the drilling frame (43) through the damping spring rod (44), the rotating motor (46) is installed on the lower end face of the drilling workbench (45) through a motor seat, an output shaft of the rotary motor (46) is provided with a drill bit (47) through a drill bit (47) connecting sleeve, a first groove is formed in the inner wall of the left side of the drilling frame (43), a water pump (49) is arranged in the first groove, one end of a condenser pipe (410) is arranged on the water pump (49), the other end of the condenser pipe (410) is close to the drill bit (47), and a scrap collecting branch chain (48) is arranged on the inner wall of the right side of the drilling frame (43);
fixture (3) including connecting spring pole (31), holding frame (32), centre gripping workstation (33), holding rod (34), two-way cylinder (35) and grip block (36), wherein connecting spring pole (31) bilateral symmetry install under carriage (42) on the terminal surface, holding frame (32) are installed to connecting spring pole (31) lower extreme, holding frame (32) are installed to holding frame (32) rear side, two-way cylinder (35) are installed to holding workstation (33) up end, No. two spouts have been seted up on holding workstation (33) rear end face, grip block (36) bilateral symmetry slides and sets up on holding workstation (33), holding rod (34) one end is connected with two-way cylinder (35) drive shaft through the axle sleeve, the holding rod (34) other end is connected with grip block (36).
2. The motor rotating shaft molding processing apparatus as claimed in claim 1, wherein: the placing branched chain (26) comprises a placing basket (261), reset telescopic spring rods (262), a clamping transverse plate (263) and guide plates (264), wherein the reset telescopic spring rods (262) are symmetrically arranged on four end faces inside the placing basket (261) from top to bottom, the reset telescopic spring rods (262) on each end face are connected through the clamping transverse plate (263), the guide plates (264) are arranged on the upper end face of the clamping transverse plate (263), and rubber particles are uniformly coated on the clamping transverse plate (263).
3. The motor rotating shaft molding processing apparatus as claimed in claim 1, wherein: smooth materials are uniformly coated on the guide plate (264), one side coated with the smooth materials faces to the center of the placing basket (261), and the guide plate (264) is obliquely arranged on the upper end face of the clamping transverse plate (263) from inside to outside.
4. The motor rotating shaft molding processing apparatus as claimed in claim 1, wherein: scrap collecting branch chain (48) include air pump (481), connecting rod (482), sucking disc (483), spacing spring beam (484), lug (485) and collecting box (486), wherein sucking disc (483) slip cover establish on rotating electrical machines (46) output shaft, No. two recesses have been seted up in proper order from the left hand right side on drilling frame (43) right side inner wall, lead to the groove, wherein air pump (481) are installed inside No. two recesses, connecting rod (482) have inside seted up logical chamber, connecting rod (482) one end is connected with sucking disc (483), connecting rod (482) other end is connected with air pump (481), collecting box (486) slide to set up at logical inslot, be close to drilling frame (43) outer wall edge and seted up No. three recesses, spacing spring beam (484) one end is installed inside No. three recesses, lug (485) are installed to spacing spring beam (484) other end.
5. The motor rotating shaft molding processing apparatus as claimed in claim 1, wherein: the first sliding groove is a T-shaped groove, and a drilling workbench (45) matched with the T-shaped groove is of a T-shaped structure.
6. The motor rotating shaft molding processing apparatus as claimed in claim 1, wherein: the second sliding groove is a dovetail groove, and a clamping plate (36) matched with the dovetail groove is of a dovetail structure.
Technical Field
The invention relates to the technical field of motor rotating shaft processing, in particular to a motor rotating shaft forming processing device and a forming processing technology.
Background
The motor rotating shaft is an important component for converting electric energy into mechanical energy in the motor, steel is manufactured through the steps of cutting, rough turning, semi-finish turning, groove milling, heat treatment, fine grinding and the like, the motor rotating shaft is widely applied to production and life, generally, the output end of the motor is of a rectangular structure, the output end of the motor is generally a part for connecting the motor with external equipment, generally, the output end of the motor needs to be subjected to fine processing such as drilling and the like, and the subsequent connection of the motor and the external equipment is facilitated.
At present, the following problems exist in the drilling process of the rotating shaft of the motor: a is in traditional drilling in-process, the anchor clamps specification of carrying out the centre gripping operation to the motor pivot is single, an anchor clamps can only correspond the motor pivot of a specification, when carrying out the drilling operation to the motor pivot of different batches, different specifications, need change many times, the technology is comparatively complicated, and manufacturing cost is higher, b among the current drilling equipment, after the drilling operation is accomplished to single motor pivot, take out the motor pivot immediately, it is fixed to carry out the centre gripping to next motor pivot again, drill again, it is long to consume time according to current drilling equipment mode processing, work efficiency is low, and frequent centre gripping makes fixture produce the error with taking out easily, influence follow-up production.
Disclosure of Invention
Technical problem to be solved
The invention provides a forming treatment device and a forming treatment process for a motor rotating shaft, which can solve the following problems in the drilling process of the motor rotating shaft: a is in traditional drilling in-process, the anchor clamps specification of carrying out the centre gripping operation to the motor pivot is single, an anchor clamps can only correspond the motor pivot of a specification, when carrying out the drilling operation to the motor pivot of different batches, different specifications, need change many times, the technology is comparatively complicated, and manufacturing cost is higher, b among the current drilling equipment, after the drilling operation is accomplished to single motor pivot, take out the motor pivot immediately, it is fixed to carry out the centre gripping to next motor pivot again, drill again, it is long to consume time according to current drilling equipment mode processing, work efficiency is low, and frequent centre gripping makes fixture produce the error with taking out easily, influence follow-up production.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: a motor rotating shaft forming processing device comprises a rack, a conveying mechanism, a clamping mechanism and a drilling mechanism, wherein the conveying mechanism is installed on the lower end face inside the rack from left to right along the horizontal direction, the drilling mechanism is installed on the upper end face inside the rack along the vertical downward direction, the clamping mechanism is installed below the drilling mechanism, and the clamping mechanism is located above the left side of the conveying mechanism; wherein:
conveying mechanism include mount, rotation motor, live-rollers, No. two live-rollers, conveyer belt and place the branch chain, wherein mount bilateral symmetry install on the inside terminal surface down of frame, install the rotation motor through the motor cabinet on the mount of left side, the motor output shaft that rotates is connected with a live-rollers one end through the axle sleeve, the live-rollers other end passes through the bearing and installs on the mount, No. two live-rollers pass through the bearing and install on the mount of right side, pass through conveyer belt roll connection between a live-rollers and No. two live-rollers, evenly install along the horizontal direction on the conveyer belt and place the branch chain.
The drilling mechanism comprises a driving air cylinder, a moving frame, a drilling frame, a damping spring rod, a drilling workbench, a rotating motor, a drill bit, a scrap collecting branch chain, a water pump and a condenser pipe, wherein the driving air cylinder is arranged on the lower end face inside the frame through an air cylinder seat, the moving frame is arranged on the lower end face of a driving shaft of the driving air cylinder through a flange plate, the drilling frame is arranged on the lower end face of the moving frame, a first sliding groove is formed inside the drilling frame, the drilling workbench is slidably arranged inside the first sliding groove, the drilling workbench is connected with the drilling frame through the damping spring rod, the rotating motor is arranged on the lower end face of the drilling workbench through an electric motor seat, an output shaft of the rotating motor is provided with the drill bit through a drill bit connecting sleeve, a first groove is formed on the inner wall on the left side of the drilling frame, the water pump is arranged inside, and a scrap collecting branch chain is arranged on the inner wall of the right side of the drilling frame.
The fixture include connecting spring pole, holding frame, centre gripping workstation, holding pole, two-way cylinder and grip block, wherein connecting spring pole bilateral symmetry install under the carriage on the terminal surface, the holding frame is installed to connecting spring pole lower extreme, the centre gripping workstation is installed to the holding frame rear side, two-way cylinder is installed to the centre gripping workstation up end, No. two spouts have been seted up on the centre gripping workstation rear end face, the slide setting of grip block bilateral symmetry is on the centre gripping workstation, holding pole one end is connected with two-way cylinder drive shaft through the axle sleeve, the holding pole other end is connected with the grip block.
Preferably, the branched chain comprises a placing basket, reset telescopic spring rods, a clamping transverse plate and guide plates, wherein the reset telescopic spring rods are symmetrically arranged on four end faces inside the placing basket from top to bottom, the reset telescopic spring rods on each end face are connected through the clamping transverse plate, the guide plates are arranged on the upper end face of the clamping transverse plate, and rubber particles are uniformly coated on the clamping transverse plate.
Preferably, smooth materials are uniformly coated on the guide plate, one side coated with the smooth materials faces to the center of the placing basket, and the guide plate is obliquely arranged on the upper end face of the clamping plate from inside to outside.
Preferably, the sweeps collect the branch chain and include air pump, connecting rod, sucking disc, spacing spring beam, lug and collecting box, wherein sucking disc slip cap establish on the rotating electrical machines output shaft, No. two recesses have been seted up from the left hand right side in proper order on the inner wall of drilling frame right side, lead to the groove, wherein the air pump is installed inside No. two recesses, the inside logical chamber of having seted up of connecting rod, connecting rod one end is connected with the sucking disc, the connecting rod other end is connected with the air pump, the collecting box slides and sets up at logical inslot, be close to drilling frame outer wall edge and seted up No. three recesses, spacing spring beam one end is installed inside No. three recesses. Preferably, the moving block is of an I-shaped structure, an I-shaped sliding groove is formed in the first groove, and the moving block is connected with the rotating connecting rod in a sliding mode through the I-shaped sliding groove.
Preferably, the first sliding groove is a T-shaped groove, and the drilling workbench matched with the T-shaped groove is of a T-shaped structure.
Preferably, the second sliding groove is a dovetail groove, and the clamping plate matched with the dovetail groove is of a dovetail structure.
Preferably, the invention also provides a motor rotating shaft forming treatment process, which is mainly completed by matching the motor rotating shaft forming treatment equipment, and comprises the following steps:
the first step is as follows: a rotating shaft of a motor is placed on the placing branched chain through the existing equipment, and the rotating motor is started to drive the placing branched chain to move to a working position through the conveying belt;
the second step is that: the driving cylinder is started to drive the movable frame to move downwards, the connecting spring rod drives the clamping frame 32 to move downwards to a working position through the movable frame, and the bidirectional cylinder clamps and fixes the rotating shaft of the motor through the clamping plate;
the third step: in the process that the driving cylinder moves downwards, the rotary motor is started to drive the drill bit to drill a rotating shaft of the motor, the water pump is started to inject water to the drill hole to cool, and the scrap collecting branch chain collects scraps generated by drilling;
the fourth step: after the drilling work is finished, the bidirectional cylinder drives the clamping plate to loosen the motor rotating shaft, the driving cylinder drives the moving frame to move upwards, and the motor rotating shaft after the drilling is finished is collected and stacked through the existing equipment.
(III) advantageous effects
1. The invention provides a motor rotating shaft forming processing device which can solve the following problems in the drilling process of a motor rotating shaft: a is in traditional drilling in-process, the anchor clamps specification of carrying out the centre gripping operation to the motor pivot is single, an anchor clamps can only correspond the motor pivot of a specification, when carrying out the drilling operation to the motor pivot of different batches, different specifications, need change many times, the technology is comparatively complicated, and manufacturing cost is higher, b among the current drilling equipment, after the drilling operation is accomplished to single motor pivot, take out the motor pivot immediately, it is fixed to carry out the centre gripping to next motor pivot again, drill again, it is long to consume time according to current drilling equipment mode processing, work efficiency is low, and frequent centre gripping makes fixture produce the error with taking out easily, influence follow-up production.
2. The conveying mechanism designed by the invention can realize continuous cycle operation in a mode of matching the conveying belt with the placing branched chain, avoids the complexity of frequent taking out and frequent clamping, reduces the abrasion of the clamping mechanism, increases the processing accuracy and improves the production efficiency, and meanwhile, the placing branched chain can fix the rotating shafts of the motors with different specifications in a mode of matching the resetting telescopic spring rod with the clamping transverse plate, thereby reducing the complexity of the process and improving the working efficiency.
3. The clamping mechanism is connected with the drilling mechanism through the connecting spring rod, and after the clamping mechanism fixes the rotating shaft of the motor, the drilling machine continues to move downwards to perform drilling operation without interfering the clamping machine, so that the use of driving is reduced in the working process, and the production cost is reduced.
4. In the drilling mechanism designed by the invention, the drilling workbench is connected with the drilling frame through the damping spring rod, so that the situation that the drill bit has larger vibration amplitude and cracks appear on the rotating shaft of the motor when the drill bit drills the rotating shaft of the motor is prevented, and the damage to the drill bit caused by one-step drilling forming is prevented through the damping spring rod.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view of the placement branch of the present invention;
FIG. 5 is a schematic view of the connection of the clamping table and the clamping plate according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 5, a motor shaft forming processing device comprises a frame 1, a conveying mechanism 2, a clamping mechanism 3 and a drilling mechanism 4, wherein the conveying mechanism 2 is installed on the inner lower end face of the frame 1 along the horizontal direction from left to right, the drilling mechanism 4 is installed on the inner upper end face of the frame 1 along the vertical downward direction, the clamping mechanism 3 is installed below the drilling mechanism 4, and the clamping mechanism 3 is located above the left side of the conveying mechanism 2.
The conveying mechanism 2 comprises a fixed frame 21, a rotating motor 22, a first rotating roller 23, a second rotating roller 24, a conveying belt 25 and a placing branched chain 26, wherein the fixed frame 21 is bilaterally symmetrically arranged on the lower end face of the inner part of the rack 1, the rotating motor 22 is arranged on the left fixed frame 21 through a motor base, an output shaft of the rotating motor 22 is connected with one end of the first rotating roller 23 through a shaft sleeve, the other end of the first rotating roller 23 is arranged on the fixed frame 21 through a bearing, the second rotating roller 24 is arranged on the right fixed frame 21 through a bearing, the first rotating roller 23 is in rolling connection with the second rotating roller 24 through the conveying belt 25, the placing branched chain 26 is uniformly arranged on the conveying belt 25 along the horizontal direction, during specific work, wherein the rotating motor 22 is a stepping motor, a rotating shaft of the motor is placed on the placing branched chain through the existing equipment, the rotating motor 22 drives the first rotating roller 23 to drive the second rotating roller, the branched chain 26 is arranged to bring the motor shaft into an operative position via the conveyor belt 25.
Placing the branched chain 26 comprises placing a basket 261, reset telescopic spring rods 262, clamping transverse plates 263 and guide plates 264, wherein the reset telescopic spring rods 262 are symmetrically arranged on four end faces inside the placing basket 261 from top to bottom, the reset telescopic spring rods 262 on each end face are connected with each other through the clamping transverse plates 263, the guide plates 264 are arranged on the upper end faces of the clamping transverse plates 263, rubber particles are uniformly coated on the clamping transverse plates 263, during specific work, a motor rotating shaft is placed inside the placing basket 261 through existing equipment, the reset telescopic spring rods 262 are matched with the clamping transverse plates 263, the motor rotating shafts of different specifications can be clamped through the guide plates 264, the rubber particles are uniformly coated on the clamping transverse plates 263, the clamping process is more stable, shaking cannot occur, and preparation is made for fixing and clamping in the next step.
The smooth material has evenly been scribbled on the deflector 264, the one side orientation that has scribbled the smooth material places basket 261 central point and puts, and deflector 264 from inside to outside slope installs on centre gripping diaphragm 263 up end, when the motor shaft from the top down places, smooth material on the deflector 264 makes the motor shaft more easily fall into place inside the basket 261, deflector 264 slope is placed, can make the motor shaft more easily fall into through deflector 264 and place inside the basket 261.
The clamping mechanism 3 comprises a connecting spring rod 31, a clamping frame 32, a
The second sliding groove is a dovetail groove, the
The drilling mechanism 4 comprises a driving cylinder 41, a moving
When the drilling mechanism 4 works, the driving cylinder 41 drives the moving
The scrap collecting
A spout be T type groove, be T type structure with T type groove
In addition, the invention also provides a motor rotating shaft forming treatment process which is mainly matched by the motor rotating shaft forming treatment equipment and comprises the following steps:
the first step is as follows: the rotating shaft of the motor is placed on the placing branched chain 26 through the existing equipment, and the rotating motor 22 is started to drive the placing branched chain 26 to move to the working position through the conveying belt 25;
the second step is that: the driving cylinder 41 is started to drive the moving
the third step: in the process that the driving cylinder 41 moves downwards, the rotating
the fourth step: after the drilling operation is finished, the
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
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