CN224011677U - Efficient thread forming device for motor casing production - Google Patents
Efficient thread forming device for motor casing productionInfo
- Publication number
- CN224011677U CN224011677U CN202520796343.7U CN202520796343U CN224011677U CN 224011677 U CN224011677 U CN 224011677U CN 202520796343 U CN202520796343 U CN 202520796343U CN 224011677 U CN224011677 U CN 224011677U
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- motor
- drilling
- assembly
- synchronous belt
- positioning
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Abstract
本实用新型公开了一种电机壳生产用的高效螺纹成型装置，属于电机生产领域，包括基台；基台上安装有用于对电机的两个吊环孔同步进行攻螺纹，且钻孔深度一致的双孔位同步钻孔机构；基台上安装有用于对电机进行定位，并可根据电机型号快速更换对应定位装置的电机定位机构；双孔位同步钻孔机构包括钻孔组件、同步带与同步带轮收紧组件、孔位调节组件、钻孔上下位置调节组件和钻孔驱动固定组件；同步带与同步带轮收紧组件、孔位调节组件和钻孔上下位置调节组件均与钻孔组件连接。通过上述方式，本实用新型通过双工位同步钻孔机构对电机的两个吊环孔同步进行攻螺纹，效率高，且钻孔深度一致，不会影响吊环的平衡性。
This utility model discloses a high-efficiency thread forming device for motor housing production, belonging to the field of motor manufacturing. It includes a base; a dual-position synchronous drilling mechanism mounted on the base for simultaneously tapping threads into the two lifting eye holes of the motor at the same depth; and a motor positioning mechanism mounted on the base for positioning the motor and allowing for quick replacement of the corresponding positioning device according to the motor model. The dual-position synchronous drilling mechanism includes a drilling assembly, a synchronous belt and pulley tightening assembly, a hole position adjustment assembly, a drilling vertical position adjustment assembly, and a drilling drive fixing assembly. The synchronous belt and pulley tightening assembly, the hole position adjustment assembly, and the drilling vertical position adjustment assembly are all connected to the drilling assembly. Through this method, this utility model achieves high efficiency and consistent drilling depth by simultaneously tapping threads into the two lifting eye holes of the motor using a dual-position synchronous drilling mechanism, without affecting the balance of the lifting eye.
Description
Technical Field
The utility model relates to the field of motor production, in particular to a high-efficiency thread forming device for motor shell production.
Background
In the motor production process, the shell is usually required to be provided with hanging rings so as to facilitate hanging and carrying. Because of the heavy weight or balance requirements of the motor, many models (especially medium and large industrial motors) need to symmetrically install two hanging rings, which requires two threaded mounting holes to be machined on the motor casing. The traditional machining mode needs to independently carry out procedures such as tapping and tapping on each threaded hole, so that the procedures are repeated, the time consumption is long (the machining time of a single threaded hole is about 30-60 seconds), and the coaxiality of the hanging ring installation is easily affected by positioning errors. In addition, step-by-step machining can lead to inconsistent thread depth, influence the bearing balance of the lifting ring, and have potential safety hazards when the heavy motor is lifted. This inefficient manner of processing has become one of the bottlenecks that limit the efficiency improvement of motor housing production lines.
Chinese patent CN118832209a discloses a motor casing drilling device and a motor casing drilling method, wherein the motor casing is provided with a plurality of process holes, the drilling device comprises a processing platform, a mounting port is arranged on the processing platform, a turntable is rotatably arranged in the mounting port, one side of the mounting port is provided with a horizontal drilling mechanism, the other side of the mounting port is provided with a vertical drilling mechanism, the horizontal drilling mechanism comprises a right horizontal slide rail, a right horizontal slide block and a right drill bit, the vertical drilling mechanism comprises a left horizontal slide rail, a left horizontal slide block, a vertical slide rail, a vertical slide block and a vertical drill bit, the turntable is driven by a vertical movement driving mechanism to move up and down, a tray is fixedly connected on the turntable through a central column, the tray is provided with a plurality of positioning holes, and the positioning holes are internally and in threaded connection with positioning bolts. The motor casing drilling device and the motor casing drilling method can be used for quickly adapting to motor casings of various types and specifications, and quick model changing is realized. The drilling efficiency of the small-batch motor shell order is improved by a manual drilling mode, but the device still has the following problems:
When the screw holes are drilled above the motor, only one point position can be tapped at a time, so that the screw depths of the two screw holes are possibly inconsistent due to step-by-step machining, and the balance of the lifting ring is affected.
Based on the above, the utility model designs a high-efficiency thread forming device for producing a motor casing to solve the above problems.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides the efficient thread forming device for producing the motor casing, which can simultaneously process two threaded holes, has high efficiency and can ensure that the processing depths of the two threaded holes are consistent.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a high-efficiency thread forming device for producing a motor shell comprises a base station;
The base station is provided with a double-hole-site synchronous drilling mechanism which is used for synchronously tapping two lifting ring holes of the motor and has consistent drilling depth;
The motor positioning mechanism is arranged on the base station and used for positioning the motor and can quickly replace a corresponding positioning device according to the type of the motor;
The double-hole-site synchronous drilling mechanism comprises a drilling assembly, a synchronous belt and synchronous belt pulley tightening assembly, a hole site adjusting assembly, a drilling up-and-down position adjusting assembly and a drilling driving fixing assembly, wherein the synchronous belt and synchronous belt pulley tightening assembly, the hole site adjusting assembly and the drilling up-and-down position adjusting assembly are connected with the drilling assembly, a base station and the drilling driving fixing assembly are connected with the synchronous belt pulley tightening assembly, the hole site adjusting assembly is connected with the drilling up-and-down position adjusting assembly, the drilling assembly is used for tapping a motor shell, the synchronous belt and synchronous belt pulley tightening assembly is used for adjusting the driving force of the drilling assembly after the hole site adjusting assembly adjusts the drilling position, the hole site adjusting assembly is used for adjusting the drilling position of a motor, the drilling up-and-down position adjusting assembly is used for controlling the synchronous belt and the synchronous belt pulley tightening assembly to move downwards to start drilling, and the drilling driving fixing assembly is used for fixing the positions of the synchronous belt and the synchronous belt pulley tightening assembly.
Furthermore, the drilling assembly comprises a motor, a synchronous belt and synchronous pulley transmission assembly and drilling spindles, wherein the motor is connected with the synchronous belt and synchronous pulley tightening assembly, one synchronous pulley of the synchronous belt and synchronous pulley transmission assembly is fixedly connected with the driving end of the motor, the two drilling spindles are symmetrically arranged on the front side of the motor, the hole position adjusting assembly and the drilling upper and lower position adjusting assembly are both connected with the drilling spindles, and the input ends of the two drilling spindles are respectively connected with one synchronous pulley, which is not connected with the motor, of the synchronous belt and synchronous pulley transmission assembly.
Furthermore, the synchronous belt and synchronous pulley tightening assembly comprises a motor support, a first sliding rail and a first sliding block, wherein the motor support is fixedly connected with the motor, the lower ends of the front side and the rear side of the motor support are respectively fixedly connected with the first sliding block, the first sliding block is in limiting sliding connection with the first sliding rail, the lower end of the sliding rail is fixedly connected with a support arranged on the base, and the front end of the motor support is connected with the drilling driving fixing assembly.
The hole position adjusting assembly comprises a sliding support, a second sliding block, a second sliding rail and a locking screw, wherein the two drilling spindles are respectively connected with one sliding support, the lower ends of the front side and the rear side of the sliding support are respectively fixedly connected with the second sliding block, the second sliding block is in limit sliding connection with the second sliding rail, the lower end of the second sliding rail is fixedly connected with the base station, the locking screw is in threaded connection with the second sliding block, and the locking screw is in butt joint with the second sliding rail.
The drilling hole vertical position adjusting assembly comprises an operating handle, a rotating shaft and a gear, wherein the outer side wall of one group of sliding supports is rotatably connected with one end of the rotating shaft through a bearing, the outer side wall of the other group of sliding supports is rotatably connected with the other end of the rotating shaft through a linear bearing, a tooth groove is formed in the rear side of a drilling main shaft, the drilling main shaft is in meshed connection with the gear through the tooth groove, the gear is rotatably connected with the sliding supports through the bearing, the gear is connected with the rotating shaft through a key, the rotating shaft can drive the gear to rotate, the gear can slide relative to the rotating shaft, and one end of the rotating shaft is fixedly connected with the operating handle.
Furthermore, the drilling driving fixing assembly comprises a screw and a rotating arm, the front end of the motor support is rotationally connected with the screw, the screw is in threaded connection with the front end of the support arranged on the base station through a threaded sleeve, and the front end of the screw is fixedly connected with the rotating arm.
Furthermore, the motor positioning mechanism comprises a motor positioning assembly and a positioning plate fixing assembly, wherein the motor positioning assembly is connected with the positioning plate fixing assembly, the positioning plate fixing assembly is connected with the base station, the motor positioning assembly is used for positioning a motor, and the positioning plate fixing assembly is used for conveniently replacing and fixing the motor positioning assembly.
Further, the motor positioning assembly comprises a motor positioning plate, the motor positioning plate is connected with the positioning plate fixing assembly, and a motor positioning groove for positioning the motor is formed in the motor positioning plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the double-station synchronous drilling mechanism is used for synchronously tapping the two lifting ring holes of the motor, so that the machining efficiency is high, the drilling depth is consistent, and the balance of the lifting ring is not affected;
2. The utility model can also realize the rapid positioning of the motor through the motor positioning mechanism, and the corresponding positioning assembly can be rapidly replaced according to the model of the production motor.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a high-efficiency screw thread forming device for producing motor casings of the present utility model;
FIG. 2 is a front view of a high efficiency screw thread forming apparatus for motor housing production of the present utility model;
FIG. 3 is a perspective view of a portion taken along the line A-A of FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 3;
Fig. 5 is a second perspective view of the efficient thread forming apparatus for producing a motor casing according to the present utility model.
Reference numerals in the drawings represent respectively:
1. Base station, 2, double hole site synchronous drilling mechanism, 21, drilling assembly, 211, motor, 212, synchronous belt and synchronous pulley transmission assembly, 213, drilling main shaft, 2131, driving shaft, 2132, drilling shaft, 2133, vertical moving shell, 2134, drilling screw, 22, synchronous belt and synchronous pulley tightening assembly, 221, motor bracket, 222, slide rail one, 223, slide block one, 23, hole site adjusting assembly, 231, slide bracket, 232, slide block two, 233, slide rail two, 234, locking screw, 24, drilling up and down position adjusting assembly, 241, operating handle, 242, rotating shaft, 243, gear, 244, tooth socket, 25, drilling driving fixing assembly, 251, screw, 252, rotating arm, 3, motor positioning mechanism, 31, motor positioning assembly, 311, motor positioning plate, 312, motor positioning slot, 32, positioning plate fixing assembly, 321, positioning hole, 322, positioning pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Reference to "left", "right", "front", "rear", "upper", "lower" in the following description is oriented in the viewing direction of the front view.
Referring to fig. 1-5 of the drawings in the specification, the efficient thread forming device for producing a motor shell comprises a base 1, a double-hole synchronous drilling mechanism 2 used for synchronously tapping two lifting ring holes of a motor and consistent in drilling depth is arranged on the base 1, a motor positioning mechanism 3 used for positioning the motor and capable of rapidly replacing a corresponding positioning device according to the model of the motor is arranged on the base 1, the double-hole synchronous drilling mechanism 2 comprises a drilling assembly 21, a synchronous belt and synchronous pulley tightening assembly 22, a hole position adjusting assembly 23, a drilling up-down position adjusting assembly 24 and a drilling driving fixing assembly 25, the synchronous belt and synchronous pulley tightening assembly 22, the hole position adjusting assembly 23 and the drilling up-down position adjusting assembly 24 are connected with the drilling assembly 21, the base 1 and the drilling driving fixing assembly 25 are connected with the synchronous belt and synchronous pulley tightening assembly 22, the adjusting assembly 23 is connected with the drilling up-down position adjusting assembly 24, the motor shell can be quickly replaced according to the model of the motor, the synchronous belt and synchronous pulley tightening assembly 22 is used for adjusting the position of the synchronous belt and synchronous pulley assembly 23, after the synchronous belt and the hole position adjusting assembly 23 is used for adjusting the position of the motor tightening assembly 21, the synchronous belt and the drilling driving force adjusting assembly is controlled to be fixed at the position of the synchronous belt tightening assembly 25 and the drilling up-down position adjusting assembly 24.
In the utility model, an operator uses a motor positioning mechanism 3 to quickly replace a corresponding positioning device according to the model of the drilling motor, quickly positions the motor, then uses a hole position adjusting component 23 to adjust the drilling position of a drilling component 21, uses a synchronous belt and synchronous pulley tightening component 22 to adjust the driving transmission of the drilling component 21, and uses a drilling driving fixing component 25 to fix the position of the synchronous belt and synchronous pulley tightening component 22, and then starts the drilling component 21 to downwards move the drilling component 21 to synchronously drill threaded holes on two holes of the motor through a drilling up-down position adjusting component 24, wherein the depths of the threaded holes are consistent.
The drilling assembly 21 comprises a motor 211, a synchronous belt and synchronous pulley transmission assembly 212 and drilling spindles 213, wherein the motor 211 is connected with the synchronous belt and synchronous pulley tightening assembly 22, one synchronous pulley of the synchronous belt and synchronous pulley transmission assembly 212 is fixedly connected with the driving end of the motor 211, the two drilling spindles 213 are symmetrically arranged on the front side of the motor 211, the hole position adjusting assembly 23 and the drilling upper and lower position adjusting assembly 24 are both connected with the drilling spindles 213, and the input ends of the two drilling spindles 213 are respectively connected with one synchronous pulley of the synchronous belt and synchronous pulley transmission assembly 212, which is not connected with the motor 211.
The synchronous belt and synchronous pulley tightening assembly 22 comprises a motor bracket 221, a first slide rail 222 and a first slide block 223, wherein the motor bracket 221 is fixedly connected with the motor 211, the lower ends of the front side and the rear side of the motor bracket 221 are respectively fixedly connected with the first slide block 223, the first slide block 223 is in limit sliding connection with the first slide rail 222, the lower end of the first slide rail 222 is fixedly connected with a bracket arranged on the base station 1, and the front end of the motor bracket 221 is connected with the drilling driving fixing assembly 25.
The hole position adjusting assembly 23 comprises a sliding support 231, a second sliding block 232, a second sliding rail 233 and a locking screw 234, wherein the two drilling spindles 213 are respectively connected with one sliding support 231, the lower ends of the front side and the rear side of the sliding support 231 are respectively fixedly connected with the second sliding block 232, the second sliding block 232 is in limiting sliding connection with the second sliding rail 233, the lower end of the second sliding rail 233 is fixedly connected with the base 1, the locking screw 234 is in threaded connection with the second sliding block 232, and the locking screw 234 is abutted against the second sliding rail 233;
The drilling up-down position adjusting assembly 24 comprises an operating handle 241, a rotating shaft 242 and a gear 243, wherein the outer side wall of one group of sliding brackets 231 is rotatably connected with one end of the rotating shaft 242 through a bearing, the outer side wall of the other group of sliding brackets 231 is rotatably connected with the other end of the rotating shaft 242 through a linear bearing, a tooth slot 244 is formed on the rear side of the drilling spindle 213, the drilling spindle 213 is meshed with the gear 243 through the tooth slot 244, the gear 243 is rotatably connected with the sliding brackets 231 through a bearing, the gear 243 is connected with the rotating shaft 242 through a key, so that the rotating shaft 242 can drive the gear 243 to rotate, the gear 243 can slide relative to the rotating shaft 242, and one end of the rotating shaft 242 is fixedly connected with the operating handle 241.
The drilling driving fixing assembly 25 comprises a screw 251 and a rotating arm 252, the front end of a motor bracket 221 is rotatably connected with the screw 251, the screw 251 is in threaded connection with the front end of a bracket arranged on the base 1 through a threaded sleeve, and the front end of the screw 251 is fixedly connected with the rotating arm 252.
The drilling spindle 213 comprises a driving shaft 2131, a drilling shaft 2132, a vertically moving casing 2133 and a drilling screw 2134, wherein the driving shaft 2131 is fixedly connected with a synchronous belt and one synchronous belt pulley of the synchronous belt pulley transmission assembly 212, the driving shaft 2131 is connected with the upper end of the drilling shaft 2132 through a key, so that the driving shaft 2131 drives the drilling shaft 2132 and simultaneously the driving shaft 2131 can relatively slide with the drilling shaft 2132, the lower end of the drilling shaft 2132 is fixedly connected with the drilling screw 2134, a tooth slot 244 is formed on the outer side of the vertically moving casing 2133, and the drilling shaft 2132 is rotatably connected with the vertically moving casing 2133.
In the utility model, an operator adjusts the drilling position of a drilling spindle 213 on a motor by limiting the position of a sliding motor bracket 221 through a sliding block II 232 along a sliding rail II 233, at the moment, gears 243 and the sliding bracket 231 slide relatively with a rotating shaft 242, after the two drilling positions are adjusted, the operator screws a locking screw 234 to be abutted against the sliding rail II 232, the sliding rail II 232 is locked by the locking screw 233, the rotating arm 252 screws a screw 251 to drive the motor bracket 221 to slide along a sliding rail I222 in a limiting manner through a sliding block 223, so that a synchronous belt and a synchronous belt pulley transmission assembly 212 are synchronously tightened, then a motor 211 is started, the motor 211 drives two drilling spindles 213 to work through the transmission of the synchronous belt and the synchronous belt pulley transmission assembly 212, then the rotating operation handle 241 drives the two gears 243 to rotate through the rotating shaft 242, the vertical moving shells 2133 of the two drilling spindles 213 are synchronously limited to slide downwards through the two gears 243, at the moment, the driving shaft 2131 of the drilling spindle 213 drives the drilling screw 2134 to rotate through a drilling shaft 2132, at the moment, the drilling screw 4 of the two drilling spindles 213 synchronously drill threaded holes of the motor, the two drilling spindles 213 rotate in the screw holes, the directions of the motor 213are reversely, and the drilling directions of the two drilling spindles 213 are reversely rotate, and the threaded holes are reversely driven, and the threaded holes are synchronously drilled by the drilling handles are realized.
The motor positioning mechanism 3 comprises a motor positioning assembly 31 and a positioning plate fixing assembly 32, wherein the motor positioning assembly 31 is connected with the positioning plate fixing assembly 32, the positioning plate fixing assembly 32 is connected with the base 1, the motor positioning assembly 31 is used for positioning a motor, and the positioning plate fixing assembly 32 is used for conveniently replacing and fixing the motor positioning assembly 31;
The motor positioning assembly 31 comprises a motor positioning plate 311, wherein the motor positioning plate 311 is connected with a positioning plate fixing assembly 32, and a motor positioning groove 312 for positioning a motor is formed in the motor positioning plate 311;
the positioning plate fixing assembly 32 comprises positioning pins 322, positioning holes 321 are formed in four corners of the motor positioning plate 311 and corresponding positions of the base 1, and the positioning pins 322 are spliced with the motor positioning plate 311 through the positioning holes 321.
According to the utility model, an operator takes out the corresponding motor positioning plate 311 according to the type of the motor to be processed, then aligns the position of the positioning hole 321 on the motor positioning plate 311 with the position of the positioning hole 321 on the base 1, inserts the positioning pin 322 into the fixed position, then places the motor into the motor positioning groove 312 for positioning, and the motor positioning groove 312 limits the motor in the motor drilling process, so that the motor is prevented from being deviated due to mechanical vibration, the motor is rapidly positioned, and the corresponding motor positioning plate 311 can be rapidly replaced according to the type of the motor.
The motor shell is formed by casting aluminum, and a motor shell blank formed by casting aluminum is provided with a hanging ring hole but is not provided with threads. The high-efficiency thread forming device is used for forming a threaded hole for installing a lifting ring on a motor shell, and when the high-efficiency thread forming device is in operation, a drill bit for tapping is installed on the drilling spindle 213, and threads can be machined in the lifting ring hole.
The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and such modifications or substitutions may be made without departing from the spirit and scope of the technical solution of the embodiments of the present utility model.
Claims (8)
1. The efficient thread forming device for producing the motor shell comprises a base station (1) and is characterized by also comprising a double-hole-site synchronous drilling mechanism (2) and a motor positioning mechanism (3);
The base station (1) is provided with a double-hole-site synchronous drilling mechanism (2) which is used for synchronously tapping two lifting ring holes of the motor and has consistent drilling depth;
The motor positioning mechanism (3) for positioning the motor and rapidly replacing the corresponding positioning device according to the type of the motor is arranged on the base station (1);
The double-hole-site synchronous drilling mechanism (2) comprises a drilling assembly (21), a synchronous belt and synchronous belt pulley tightening assembly (22), a hole site adjusting assembly (23), a drilling up-down position adjusting assembly (24) and a drilling driving fixing assembly (25), wherein the synchronous belt and synchronous belt pulley tightening assembly (22), the hole site adjusting assembly (23) and the drilling up-down position adjusting assembly (24) are connected with the drilling assembly (21), a base station (1) and the drilling driving fixing assembly (25) are connected with the synchronous belt and synchronous belt pulley tightening assembly (22), the hole site adjusting assembly (23) is connected with the drilling up-down position adjusting assembly (24), the drilling assembly (21) is used for tapping a motor shell, the synchronous belt and synchronous belt pulley tightening assembly (22) is used for adjusting the driving force of the drilling assembly (21) after the hole site adjusting assembly (23) adjusts the drilling position, the hole site adjusting assembly (23) is used for adjusting the drilling position of a motor, the drilling up-down position adjusting assembly (24) is used for controlling the synchronous belt and synchronous belt tightening assembly (22) to move downwards to start drilling, and the drilling driving fixing assembly (25) is used for fixing the synchronous belt and synchronous belt pulley tightening assembly (22).
2. The efficient thread forming device for producing the motor casing according to claim 1, wherein the drilling assembly (21) comprises a motor (211), a synchronous belt and synchronous pulley transmission assembly (212) and a drilling spindle (213), the motor (211) is connected with the synchronous belt and synchronous pulley tightening assembly (22), one synchronous pulley of the synchronous belt and synchronous pulley transmission assembly (212) is fixedly connected with the driving end of the motor (211), the two drilling spindles (213) are symmetrically arranged on the left side and the right side of the motor (211), the hole position adjusting assembly (23) and the drilling up-down position adjusting assembly (24) are connected with the drilling spindles (213), and the input ends of the two drilling spindles (213) are respectively connected with one synchronous pulley of the synchronous belt and synchronous pulley transmission assembly (212) which is not connected with the motor (211).
3. The efficient thread forming device for producing the motor casing according to claim 2, wherein the synchronous belt and synchronous pulley tightening assembly (22) comprises a motor support (221), a first sliding rail (222) and a first sliding block (223), the motor support (221) is fixedly connected with the motor (211), the lower ends of the front side and the rear side of the motor support (221) are respectively fixedly connected with the first sliding block (223), the first sliding block (223) is in limiting sliding connection with the first sliding rail (222), the lower end of the first sliding rail (222) is fixedly connected with a support arranged on the base station (1), and the front end of the motor support (221) is connected with the drilling driving fixing assembly (25).
4. The efficient thread forming device for producing the motor casing according to claim 2, wherein the hole position adjusting assembly (23) comprises a sliding support (231), a second sliding block (232), a second sliding rail (233) and a locking screw (234), wherein two drilling spindles (213) are respectively connected with the sliding support (231), the lower ends of the front side and the rear side of the sliding support (231) are respectively fixedly connected with the second sliding block (232), the second sliding block (232) is in limiting sliding connection with the second sliding rail (233), the lower end of the second sliding rail (233) is fixedly connected with the base (1), the locking screw (234) is in threaded connection with the second sliding block (232), and the locking screw (234) is in butt joint with the second sliding rail (233).
5. The efficient thread forming device for producing a motor casing according to claim 4, wherein the drilling up-down position adjusting assembly (24) comprises an operation handle (241), a rotating shaft (242) and a gear (243), wherein the outer side wall of one group of sliding supports (231) is rotatably connected with one end of the rotating shaft (242) through a bearing, the outer side wall of the other group of sliding supports (231) is rotatably connected with the other end of the rotating shaft (242) through a linear bearing, a tooth slot (244) is formed in the rear side of the drilling main shaft (213), the drilling main shaft (213) is in meshed connection with the gear (243) through the tooth slot (244), the gear (243) is rotatably connected with the sliding support (231) through the bearing, the gear (243) is connected with the rotating shaft (242) through a key, the rotating shaft (242) can drive the gear (243) to rotate, the gear (243) can slide relatively with the rotating shaft (242), and one end of the rotating shaft (242) is fixedly connected with the operation handle (241).
6. The efficient thread forming device for motor casing production according to claim 3, wherein the drilling drive fixing assembly (25) comprises a screw rod (251) and a rotating arm (252), the front end of the motor support (221) is rotatably connected with the screw rod (251), the screw rod (251) is in threaded connection with the front end of a support installed on the base (1) through a thread sleeve, and the front end of the screw rod (251) is fixedly connected with the rotating arm (252).
7. The efficient thread forming device for producing the motor casing according to claim 1, wherein the motor positioning mechanism (3) comprises a motor positioning assembly (31) and a positioning plate fixing assembly (32), the motor positioning assembly (31) is connected with the positioning plate fixing assembly (32), the positioning plate fixing assembly (32) is connected with the base station (1), the motor positioning assembly (31) is used for positioning a motor, and the positioning plate fixing assembly (32) is used for conveniently replacing and fixing the motor positioning assembly (31).
8. The efficient thread forming device for producing the motor casing according to claim 7, wherein the motor positioning assembly (31) comprises a motor positioning plate (311), the motor positioning plate (311) is connected with a positioning plate fixing assembly (32), and a motor positioning groove (312) for positioning the motor is formed in the motor positioning plate (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520796343.7U CN224011677U (en) | 2025-04-25 | 2025-04-25 | Efficient thread forming device for motor casing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520796343.7U CN224011677U (en) | 2025-04-25 | 2025-04-25 | Efficient thread forming device for motor casing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224011677U true CN224011677U (en) | 2026-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520796343.7U Active CN224011677U (en) | 2025-04-25 | 2025-04-25 | Efficient thread forming device for motor casing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224011677U (en) |
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2025
- 2025-04-25 CN CN202520796343.7U patent/CN224011677U/en active Active
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