阅读说明：本技术 一种微耕机上用锁紧螺母制造装置 (Locking nut manufacturing device for mini-tiller ) 是由 蒲明海 王新兰 于 2021-07-22 设计创作，主要内容包括：本发明涉及机械工程技术领域,具体涉及一种微耕机上用锁紧螺母制造装置,通过执行座在底座上的竖向滑动来带动连接板进行竖向滑动,从而使得钻头进行竖向滑动,进而可实现钻头的钻孔以及钻孔后钻头的退出,通过连接板在执行座下方的横向滑动来带动钻头进行横向滑动,从而使得钻头可根据锁紧螺母的尺寸来调整钻孔的横向位置,通过滑块在底座上进行竖向滑动,从而使得滑块可根据钻头的竖向位置来调整锁紧螺母的竖向位置,通过活动板在底座上进行横向滑动,从而使得不同尺寸的锁紧螺母均可在固定板与活动板之间夹紧固定,进而提高了锁紧螺母制造装置的重复利用率。(The invention relates to the technical field of mechanical engineering, in particular to a locking nut manufacturing device for a mini-tiller, the vertical sliding of the executing seat on the base drives the connecting plate to vertically slide, so that the drill bit vertically slides, thereby realizing the drilling of the drill bit and the withdrawal of the drill bit after the drilling, driving the drill bit to transversely slide by the transverse sliding of the connecting plate under the execution seat, thereby the drill bit can adjust the transverse position of the drill hole according to the size of the locking nut, and the slide block can vertically slide on the base, thereby the slide block can adjust the vertical position of the locking nut according to the vertical position of the drill bit and can slide on the base transversely through the movable plate, therefore, the locking nuts with different sizes can be clamped and fixed between the fixed plate and the movable plate, and the reuse rate of the locking nut manufacturing device is further improved.)

1. A locking nut manufacturing device for a mini-tiller is characterized by comprising a base, an execution seat and a mounting assembly;

the execution seat is connected with the base in a sliding way and is positioned on one side of the base;

the mounting assembly comprises a connecting plate, a connecting device, a guiding device and an executing component, the connecting plate is connected with the executing seat in a sliding mode and is positioned on one side, close to the base, of the executing seat, the connecting device is fixedly connected with the base, and the guiding device is rotatably connected with the base;

the executive component comprises a drill bit, a fixed plate, a movable plate and a sliding block, the drill bit is connected with the connecting plate in a rotating mode and is located on one side, away from the executive seat, of the connecting plate, the fixed plate is fixedly connected with the base and is located on one side, close to the executive seat, of the base, the movable plate is connected with the base in a sliding mode and is located on one side, close to the fixed plate, of the base, and the sliding block is connected with the base in a sliding mode and is located on one side, close to the movable plate, of the base.

2. The lock nut manufacturing device for the micro-cultivator of claim 1,

the connecting device comprises a first telescopic rod and a fixed block, the first telescopic rod is fixedly connected with the movable plate and is positioned on one side of the movable plate, which is far away from the base; the fixed block with first telescopic link fixed connection, and with base fixed connection, and be located first telescopic link is kept away from the one end of fly leaf.

3. The manufacturing device of locking nut for micro-cultivator of claim 2,

the connecting equipment further comprises a second telescopic rod, wherein the second telescopic rod is fixedly connected with the sliding block and is positioned on one side, far away from the base, of the sliding block.

4. The manufacturing device of locking nut for micro-cultivator of claim 3,

the connecting equipment further comprises an electric cylinder, wherein the electric cylinder is fixedly connected with the second telescopic rod, fixedly connected with the base and positioned at one end, far away from the sliding block, of the second telescopic rod.

5. The manufacturing device of locking nut for micro-cultivator of claim 4,

the guide equipment comprises a hydraulic cylinder and a vertical telescopic rod, and the hydraulic cylinder is fixedly connected with the base and is positioned on one side of the base, which is close to the execution seat; one end of the vertical telescopic rod is fixedly connected with the hydraulic cylinder, the other end of the vertical telescopic rod is fixedly connected with the execution seat, and the vertical telescopic rod is located between the hydraulic cylinder and the execution seat.

6. The manufacturing device of locking nut for micro-cultivator of claim 5,

the guide device further comprises a control motor, wherein the control motor is fixedly connected with the connecting plate and is positioned on one side, far away from the execution seat, of the connecting plate.

7. The manufacturing device of locking nut for micro-cultivator of claim 6,

the guide apparatus still includes the dwang, the one end of dwang with the control motor rotates to be connected, the other end of dwang with drill bit fixed connection, the dwang is located the control motor with between the drill bit.

8. The manufacturing device of locking nut for micro-cultivator of claim 7,

the base is provided with a circular through hole, and the circular through hole is positioned on one side of the base close to the fixed plate.

Technical Field

The invention relates to the technical field of mechanical engineering, in particular to a locking nut manufacturing device for a mini-tiller.

Background

The working principle of the existing locking nut is that the self-locking is carried out by adopting the friction force between the nut and the bolt, and the locking nut is usually clamped firstly when the internal thread of the locking nut is manufactured and processed.

However, the existing locknut manufacturing device can only clamp the locknuts with the same size, so that the locknuts with different sizes need to be clamped by using different locknut manufacturing devices, and the reuse rate of the locknut manufacturing device is reduced.

Disclosure of Invention

The invention aims to provide a locking nut manufacturing device for a mini-tiller, which can clamp and process locking nuts with different sizes.

In order to achieve the aim, the invention provides a locking nut manufacturing device for a mini-tiller, which comprises a base, an execution seat and a mounting assembly, wherein the execution seat is arranged on the base; the execution seat is connected with the base in a sliding way and is positioned on one side of the base; the mounting assembly comprises a connecting plate, a connecting device, a guiding device and an executing component, the connecting plate is connected with the executing seat in a sliding mode and is positioned on one side, close to the base, of the executing seat, the connecting device is fixedly connected with the base, and the guiding device is rotatably connected with the base; the executive component comprises a drill bit, a fixed plate, a movable plate and a sliding block, the drill bit is connected with the connecting plate in a rotating mode and is located on one side, away from the executive seat, of the connecting plate, the fixed plate is fixedly connected with the base and is located on one side, close to the executive seat, of the base, the movable plate is connected with the base in a sliding mode and is located on one side, close to the fixed plate, of the base, and the sliding block is connected with the base in a sliding mode and is located on one side, close to the movable plate, of the base.

The movable plate slides transversely on the base, so that the locking nuts with different sizes can be clamped and fixed between the fixed plate and the movable plate.

The connecting equipment comprises a first telescopic rod and a fixed block, wherein the first telescopic rod is fixedly connected with the movable plate and is positioned on one side of the movable plate, which is far away from the base; the fixed block with first telescopic link fixed connection, and with base fixed connection, and be located first telescopic link is kept away from the one end of fly leaf.

Through the extension and contraction of the first telescopic rod, the movable plate can transversely slide, and the fixed block is fixed on the base, so that the limit position of the movable plate in transverse sliding is limited.

The connecting equipment further comprises a second telescopic rod, wherein the second telescopic rod is fixedly connected with the sliding block and is positioned on one side, far away from the base, of the sliding block.

And the sliding block vertically slides by the extension and contraction of the second telescopic rod.

The connecting equipment further comprises an electric cylinder, wherein the electric cylinder is fixedly connected with the second telescopic rod, fixedly connected with the base and positioned at one end, far away from the sliding block, of the second telescopic rod.

Through setting up electronic jar to make the power of electronic jar output can drive the second telescopic link is flexible.

The guide equipment comprises a hydraulic cylinder and a vertical telescopic rod, wherein the hydraulic cylinder is fixedly connected with the base and is positioned on one side of the base, which is close to the execution seat; one end of the vertical telescopic rod is fixedly connected with the hydraulic cylinder, the other end of the vertical telescopic rod is fixedly connected with the execution seat, and the vertical telescopic rod is located between the hydraulic cylinder and the execution seat.

The power output by the output end of the hydraulic cylinder drives the vertical telescopic rod to stretch, so that the execution seat can vertically slide on the base.

The guiding device further comprises a control motor, wherein the control motor is fixedly connected with the connecting plate and is positioned on one side, far away from the execution seat, of the connecting plate.

Through setting up the control motor to make the power of control motor's output can drive the dwang rotates.

Wherein, the direction equipment still includes the dwang, the one end of dwang with the control motor rotates to be connected, the other end of dwang with drill bit fixed connection, the dwang is located the control motor with between the drill bit.

The drill bit is rotated by the rotation of the rotating rod.

The base is provided with a circular through hole, and the circular through hole is positioned on one side, close to the fixed plate, of the base.

Through setting up circular through-hole to make the piece accessible that the drilling head produced in to lock nut carries out drilling process circular through-hole discharges, and then can realize handling the unified collection of piece.

According to the locking nut manufacturing device for the mini-tiller, the connecting plate is driven to vertically slide through the vertical sliding of the executing seat on the base, so that the drill bit vertically slides, the drill bit can be drilled and withdrawn after drilling, the drill bit is driven to transversely slide through the transverse sliding of the connecting plate below the executing seat, so that the transverse position of the drill bit can be adjusted according to the size of the locking nut, the vertical sliding of the sliding block on the base is realized, so that the vertical position of the locking nut can be adjusted according to the vertical position of the drill bit, and the transverse sliding of the movable plate on the base is realized, so that the locking nuts with different sizes can be clamped and fixed between the fixed plate and the movable plate, and further the reuse rate of the locknut manufacturing device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a locking nut manufacturing device for a mini-tiller.

Fig. 2 is a schematic structural diagram of a fixing plate mounted on a base according to the present invention.

Fig. 3 is a schematic view of the connection between the transverse expansion link and the connecting plate provided by the invention.

Fig. 4 is a schematic view of the connection between the slider and the second telescopic rod provided by the invention.

Fig. 5 is a schematic view of the connection between the control motor and the rotary rod provided by the invention.

In the figure: 1-base, 2-executive base, 3-installation component, 11-circular through hole, 31-connecting plate, 32-connecting device, 33-guiding device, 34-executive component, 100-mini-tiller used locknut manufacturing device, 321-first telescopic rod, 322-fixed block, 323-second telescopic rod, 324-electric cylinder, 331-hydraulic cylinder, 332-vertical telescopic rod, 333-horizontal telescopic rod, 334-air cylinder, 335-control motor, 336-rotating rod, 341-drill bit, 342-fixed plate, 343-movable plate and 344-sliding block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the present invention provides a locking nut manufacturing apparatus 100 for a mini-tiller, which includes a base 1, an executing base 2 and a mounting assembly 3; the execution seat 2 is connected with the base 1 in a sliding way and is positioned on one side of the base 1; the mounting assembly 3 comprises a connecting plate 31, a connecting device 32, a guiding device 33 and an actuating member 34, the connecting plate 31 is slidably connected with the actuating seat 2 and is positioned on one side of the actuating seat 2 close to the base 1, the connecting device 32 is fixedly connected with the base 1, and the guiding device 33 is rotatably connected with the base 1; the actuating member 34 includes a drill 341, a fixed plate 342, a movable plate 343 and a slider 344, the drill 341 is rotatably connected to the connecting plate 31 and is located on a side of the connecting plate 31 away from the actuating seat 2, the fixed plate 342 is fixedly connected to the base 1 and is located on a side of the base 1 close to the actuating seat 2, the movable plate 343 is slidably connected to the base 1 and is located on a side of the base 1 close to the fixed plate 342, and the slider 344 is slidably connected to the base 1 and is located on a side of the base 1 close to the movable plate 343.

In this embodiment, the actuator seat 2 is vertically slidably connected to the base 1, the connecting plate 31 is laterally slidably connected to the actuator seat 2, the drill bit 341 is rotatably connected to the connecting plate 31, the vertical sliding of the actuator seat 2 on the base 1 drives the connecting plate 31 to vertically slide, so that the drill bit 341 vertically slides, and the drill bit 341 can be drilled and withdrawn after drilling, the lateral sliding of the connecting plate 31 below the actuator seat 2 drives the drill bit 341 to laterally slide, so that the drill bit 341 can adjust the lateral position of the drilled hole according to the size of the locking nut, the fixing plate 342 is fixed to the base 1 by welding, the movable plate 343 is laterally slidably connected to the base 1, and the slider 344 is vertically slidably connected to the base 1, the slider 344 vertically slides on the base 1, so that the slider 344 can adjust the vertical position of the locking nut according to the vertical position of the drill bit 341, the movable plate 343 horizontally slides on the base 1, so that the locking nuts with different sizes can be clamped and fixed between the fixed plate 342 and the movable plate 343, and thus, the vertical sliding of the actuating seat 2 on the base 1 drives the connecting plate 31 to vertically slide, so that the drill bit 341 vertically slides, the drill bit 341 can be drilled and the drill bit 341 can be withdrawn after drilling, the horizontal sliding of the connecting plate 31 below the actuating seat 2 drives the drill bit 341 to horizontally slide, so that the drill bit 341 can adjust the horizontal position of the drill hole according to the size of the locking nut, the slider 344 vertically slides on the base 1, so that the slider 344 can adjust the vertical position of the lock nut according to the vertical position of the drill 341, and the movable plate 343 horizontally slides on the base 1, so that the lock nuts with different sizes can be clamped and fixed between the fixed plate 342 and the movable plate 343, and the recycling rate of the lock nut manufacturing device is improved.

Further, referring to fig. 1 to 4, the connecting device 32 includes a first telescopic rod 321 and a fixed block 322, wherein the first telescopic rod 321 is fixedly connected to the movable plate 343 and is located at a side of the movable plate 343 away from the base 1; the fixing block 322 is fixedly connected to the first telescopic rod 321, fixedly connected to the base 1, and located at an end of the first telescopic rod 321 away from the movable plate 343.

Further, referring to fig. 1, fig. 2 and fig. 4, the connecting device 32 further includes a second telescopic rod 323, and the second telescopic rod 323 is fixedly connected to the sliding block 344 and is located on a side of the sliding block 344 away from the base 1.

Further, referring to fig. 1, fig. 2 and fig. 4, the connecting device 32 further includes an electric cylinder 324, and the electric cylinder 324 is fixedly connected to the second telescopic rod 323, and is fixedly connected to the base 1, and is located at one end of the second telescopic rod 323 away from the sliding block 344.

In this embodiment, the first expansion link 321 and the movable plate 343 are fixed by welding, the fixed block 322 and the first expansion link 321 are fixed by welding, and are fixed by welding with the base 1, the movable plate 343 is made to slide transversely by the expansion and contraction of the first expansion link 321, the fixed block 322 is fixed on the base 1, so that the limit position of the movable plate 343, which slides transversely, is limited, the second expansion link 323 and the slider 344 are fixed by welding, the electric cylinder 324 and the second expansion link 323 are fixed by welding, and are fixed by welding with the base 1, and the second expansion link 323 is driven by the power output from the output end of the electric cylinder 324 to expand and contract, so that the slider 344 slides vertically.

Further, referring to fig. 1 to fig. 3, the guiding device 33 includes a hydraulic cylinder 331 and a vertical telescopic rod 332, wherein the hydraulic cylinder 331 is fixedly connected to the base 1 and is located at a side of the base 1 close to the executive seat 2; one end of the vertical telescopic rod 332 is fixedly connected with the hydraulic cylinder 331, the other end of the vertical telescopic rod 332 is fixedly connected with the executive seat 2, and the vertical telescopic rod 332 is located between the hydraulic cylinder 331 and the executive seat 2.

Further, referring to fig. 3 and 5, the guiding device 33 further includes a transverse expansion rod 333, and the transverse expansion rod 333 is fixedly connected to the connecting plate 31 and is located at a side of the connecting plate 31 away from the executive seat 2.

Further, referring to fig. 2, fig. 3 and fig. 5, the guiding device 33 further includes an air cylinder 334, and the air cylinder 334 is fixedly connected to the transverse expansion rod 333, fixedly connected to the executive seat 2, and located at an end of the transverse expansion rod 333 away from the connecting plate 31.

Further, referring to fig. 3 and fig. 5, the guiding device 33 further includes a control motor 335, and the control motor 335 is fixedly connected to the connecting plate 31 and is located on a side of the connecting plate 31 away from the executive seat 2.

Further, referring to fig. 1, fig. 3 and fig. 5, the guiding device 33 further includes a rotating rod 336, one end of the rotating rod 336 is rotatably connected to the control motor 335, the other end of the rotating rod 336 is fixedly connected to the drill bit 341, and the rotating rod 336 is located between the control motor 335 and the drill bit 341.

In this embodiment, the hydraulic cylinder 331 is fixed to the base 1 by welding, one end of the vertical telescopic rod 332 is fixed to the hydraulic cylinder 331 by welding, the other end of the vertical telescopic rod 332 is fixed to the implement base 2 by welding, the vertical telescopic rod 332 is driven to extend and retract by power output from the output end of the hydraulic cylinder 331 so that the implement base 2 slides vertically on the base 1, the horizontal telescopic rod 333 is fixed to the connecting plate 31 by welding, the air cylinder 334 is fixed to the horizontal telescopic rod 333 by welding and fixed to the implement base 2 by welding, the horizontal telescopic rod 333 is driven to extend and retract by power output from the output end of the air cylinder 334 so that the connecting plate 31 slides horizontally under the implement base 2, and the control motor 335 is fixed to the connecting plate 31 by welding, the one end of dwang 336 with control motor 335 realizes through the bearing that the rotation is connected, the other end of dwang 336 with drill bit 341 passes through welded fastening, through the power of control motor 335's output drives dwang 336 rotates, thereby makes drill bit 341 rotates.

Further, referring to fig. 1 to 4, the base 1 has a circular through hole 11, and the circular through hole 11 is located on a side of the base 1 close to the fixing plate 342.

In this embodiment, the circular through holes 11 are uniformly distributed on one side of the base 1 close to the fixing plate 342, and by providing the circular through holes 11, the chips generated in the process of drilling the locking nut by the drill 341 can be discharged through the circular through holes 11, so that the unified collection and treatment of the chips can be realized.

According to the manufacturing device 100 for the locking nut on the mini-tiller, the connecting plate 31 is driven to vertically slide through the vertical sliding of the executing seat 2 on the base 1, so that the drill bit 341 vertically slides, the drill bit 341 can be drilled and the drill bit 341 can be withdrawn after drilling, the drill bit 341 is driven to transversely slide through the transverse sliding of the connecting plate 31 below the executing seat 2, so that the drill bit 341 can adjust the transverse position of the drill hole according to the size of the locking nut, the slider 344 vertically slides on the base 1, so that the slider 344 can adjust the vertical position of the locking nut according to the vertical position of the drill bit 341, and the locking nuts with different sizes can be clamped and fixed between the fixed plate 342 and the movable plate 343 through the transverse sliding of the movable plate 343 on the base 1, and further the reuse rate of the locknut manufacturing device is improved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.