CN220050321U

CN220050321U - Nut cutting machine

Info

Publication number: CN220050321U
Application number: CN202321596114.8U
Authority: CN
Inventors: 汤燕坤; 陈强; 陈宇峰; 刘亚洪; 石海丽
Original assignee: Wuxi Dingge Automobile Fastener Co ltd
Current assignee: Wuxi Dingge Automobile Fastener Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-11-21
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a nut cutting machine which comprises a base, wherein four corners of the bottom of the base are connected with upright posts, the center of the top of the base is connected with a first motor, the top output end of the first motor is connected with a processing table, the top of the processing table is provided with a plurality of accommodating grooves, the left side of the top of the base is connected with a side support, the left end of the side support is connected with a hydraulic rod, the left end of the hydraulic rod is connected with a translation seat, the upper part of the left side wall of the translation seat is provided with a guide groove, a screw is rotationally connected with the guide groove, the upper end of the screw is connected with a second motor, the outer wall of the screw is in threaded connection with a nut seat, the outer wall of the nut seat is connected with a fixing frame, the right end of the fixing frame is connected with a lifting seat, the right side of the bottom of the lifting seat is connected with a third motor, and the bottom output end of the third motor is connected with a tapping head; the utility model has reasonable structural design, is convenient for one-time multi-station loading and unloading, improves the working efficiency, has adjustable relative positions of the accommodating groove and the tapping head, is convenient for the tapping head to cut and process the nut, and has high processing stability.

Description

Nut cutting machine

Technical Field

The utility model relates to the technical field of nut machining devices, in particular to a nut cutting machine.

Background

The nut is a part which is screwed with a bolt or a screw rod to play a role in fastening. When the existing cutting device is used for machining nuts, the nuts are fixed in a troublesome mode and are not fixed firmly enough, so that deflection occurs easily during cutting, and the rejection rate of machining is increased.

Therefore, a person skilled in the relevant art improves this, such as a cutting device for a lock nut, which is proposed in chinese patent application No. cn202020714055.X, in this application, the clamping member moves to the center point of the mounting seat to fix the edge of the nut, but the technical scheme in this application still has a disadvantage, and when the device is used, the scraps easily enter the mounting seat along the movable block, and adhere to the bidirectional screw threads to affect the subsequent use, so as to reduce the service life of the device. To this end, we propose a nut cutting machine.

Disclosure of Invention

The utility model aims to provide a nut cutting machine, which aims to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the utility model provides the following technical scheme:

the utility model provides a nut cutting machine, includes the base, base bottom four corners is connected with the stand, base top center is connected with first motor, first motor top output is connected with the processing platform, a plurality of storage tanks have been seted up at the processing platform top, base top left side is connected with the side support, the side support left end is connected with the hydraulic stem, the hydraulic stem left end is connected with the translation seat, the guide way has been seted up on translation seat left side wall upper portion, the guide way internal rotation is connected with the screw rod, the screw rod upper end is connected with the second motor, screw rod outer wall spiro union has the nut seat, nut seat outer wall connection has the mount, the mount right-hand member is connected with the elevating seat, elevating seat bottom right side is connected with the third motor, third motor bottom output is connected with the tapping head, the base outer wall is connected with the PLC controller.

Preferably, in the nut cutting machine, an annular cavity is arranged in the middle of the machining table, a fourth motor is connected to the bottom of the machining table, a circular turntable is connected to the bottom output end of the fourth motor, a guide hole is formed in the annular cavity and is communicated with the accommodating groove, a sliding rod is movably inserted in the guide hole, a traction rod is hinged between the sliding rod and the circular turntable through a pin shaft, and one end of the sliding rod extending into the accommodating groove is connected with a clamping block.

Preferably, in the nut cutting machine, a slot is formed in the left part of the front end face of the base, a negative pressure fan is embedded in the rear end of the slot, a filter frame is inserted in the slot, an opening is formed in the upper end of the filter frame, the front end of the filter frame is connected with a panel, a dust collecting cover is connected to the right side wall of the side support, and a drainage tube is communicated between the opening in the bottom of the dust collecting cover and the slot.

Preferably, in the nut cutting machine, the left side and the right side of the top of the base are connected with supporting tables, the upper end of each supporting table is provided with a universal ball, and the upper end of each universal ball is abutted to the lower surface of the corresponding machining table.

Preferably, in the nut cutting machine, the plurality of accommodating grooves are distributed on the outer side of the circular turntable in an annular array, and a V-shaped surface is arranged on one side, close to the clamping block, of each accommodating groove.

Preferably, in the nut cutting machine, the fixing frame is arranged in a rectangular frame structure, notches are formed in the front side and the rear side of the inner wall of the fixing frame, and sliding strips matched with the notches are connected to the outer wall of the translation seat.

The beneficial effects of the utility model are as follows:

1. the utility model has reasonable structural design, the round turntable drives the traction rod to deflect, the slide bar drives the clamping block to move and then to perform profile matching with the accommodating groove, so that the nut blank can be effectively clamped, the one-time multi-station assembly and disassembly are convenient, the working efficiency is improved, the relative positions of the accommodating groove and the tapping head are adjustable, and the tapping head is convenient for cutting the nut;

2. this device utilizes negative pressure fan to carry out the air current and pulls, can collect the processing with cutting sweeps, utilizes notch and draw runner cooperation, can ensure that the mount drives the vertical lift of elevating socket, and the guide way sets up in the processing department dorsad, can avoid sweeps contact screw rod, and processing stability is high.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a bottom view of the rotary disc of the present utility model;

fig. 4 is a schematic structural view of a filter frame in the present utility model.

In the figure: 1. a base; 2. a column; 3. a first motor; 4. a processing table; 5. a receiving groove; 6. a side support; 7. a guide groove; 8. a screw; 9. a second motor; 10. a nut seat; 11. a fixing frame; 12. a lifting seat; 13. a third motor; 14. a tapping head; 15. a PLC controller; 16. a hydraulic rod; 17. a translation seat; 101. a slot; 102. a negative pressure fan; 103. a filter frame; 104. a panel; 401. an annular cavity; 402. a fourth motor; 403. a round turntable; 404. a guide hole; 405. a slide bar; 406. a traction rod; 407. a clamping block; 601. a dust collection cover; 602. a drainage tube; 603. a slide bar; 111. a support table; 112. and a universal ball head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the present embodiment is a nut cutting machine, including a base 1, four corners at the bottom of the base 1 are connected with a stand 2, a center at the top of the base 1 is connected with a first motor 3, an output end at the top of the first motor 3 is connected with a processing table 4, a plurality of accommodating grooves 5 are provided at the top of the processing table 4, a left side of the top of the base 1 is connected with a side support 6, a left end of the side support 6 is connected with a hydraulic rod 16, a left end of the hydraulic rod 16 is connected with a translation seat 17, a guiding groove 7 is provided at an upper portion of a left side wall of the translation seat 17, a screw rod 8 is connected in rotation with the guiding groove 7, an upper end of the screw rod 8 is connected with a second motor 9, an outer wall of the screw rod 8 is screwed with a nut seat 10, an outer wall of the nut seat 10 is connected with a fixing frame 11, a right end of the fixing frame 11 is connected with a lifting seat 12, a right side at the bottom of the lifting seat 12 is connected with a third motor 13, an output end at the bottom of the third motor 13 is connected with a tapping head 14, and an outer wall of the base 1 is connected with a PLC controller 15.

An annular cavity 401 is arranged in the middle of the processing table 4, a fourth motor 402 is connected to the bottom of the processing table 4, a round turntable 403 is connected to the bottom output end of the fourth motor 402, a guide hole 404 is communicated between the annular cavity 401 and the accommodating groove 5, a sliding rod 405 is movably inserted into the guide hole 404, a traction rod 406 is hinged between the sliding rod 405 and the round turntable 403 through a pin shaft, and a clamping block 407 is connected to one end of the sliding rod 405 extending into the accommodating groove 5.

The left part of the front end face of the base 1 is provided with a slot 101, the rear end of the slot 101 is embedded with a negative pressure fan 102, a filter frame 103 is inserted into the slot 101, an opening at the upper end of the filter frame 103 is arranged, the front end of the filter frame 103 is connected with a panel 104, the right side wall of the side support 6 is connected with a dust collection cover 601, and a drainage tube 602 is communicated between the bottom opening of the dust collection cover 601 and the slot 101.

The left and right sides at the top of the base 1 are connected with supporting tables 111, the upper end of each supporting table 111 is provided with a universal ball head 112, and the upper end of each universal ball head 112 is abutted to the lower surface of the machining table 4, so that the workbench 4 can be supported in an auxiliary mode, and deformation is avoided.

The plurality of containing grooves 5 are distributed outside the circular turntable 403 in an annular array, and the side, close to the clamping blocks 407, of the containing grooves 5 is provided with V-shaped molded surfaces, so that the nut blanks can be clamped and fixed conveniently.

The fixing frame 11 adopts a rectangular frame structure to set, notches are formed in the front side and the rear side of the inner wall of the fixing frame 11, sliding strips 603 matched with the notches are connected to the outer wall of the translation seat 17, and the fixing frame 11 can be guaranteed to drive the lifting seat 12 to vertically lift.

The specific implementation mode of the utility model is as follows:

the device is externally connected with a power supply when in use, the PLC 15 is used for controlling the operation of each electric component, the nut blank is placed in the accommodating groove 5, the fourth motor 402 is used for driving the rotary table 403 to deflect, the guide hole 404 is used for limiting and guiding the sliding rod 405, the sliding rod 405 drives the clamping block 407 to move after the traction rod 406 deflects, the clamping block 407 is used for carrying out profile matching with the accommodating groove 5, the nut blank can be effectively clamped, the first motor 3 is used for driving the processing table 4 to deflect, the position of the accommodating groove 5 can be adjusted, the position of the translation seat 17 can be adjusted through the hydraulic rod 16, the tapping head 14 is positioned right above the nut blank, the third motor 13 is used for driving the tapping head 14 to rotate, the second motor 9 is used for driving the screw rod 8 to rotate, the nut seat 10 can be used for driving the fixing frame 11 to descend, the lifting seat 12 is adjusted, the tapping head 14 is convenient for cutting the nut, the negative pressure fan 102 is used for carrying out air flow traction, the cutting scraps can be guided into the drainage tube 602 along the dust collecting hood, and then the dust collecting frame 103 is convenient and practical.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Nut cutting machine, comprising a base (1), characterized in that: the novel hydraulic tapping machine is characterized in that upright posts (2) are connected to four corners of the bottom of the base (1), a first motor (3) is connected to the center of the top of the base (1), a processing table (4) is connected to the output end of the top of the first motor (3), a plurality of accommodating grooves (5) are formed in the top of the processing table (4), a side support (6) is connected to the left side of the top of the base (1), a hydraulic rod (16) is connected to the left end of the side support (6), a translation seat (17) is connected to the left end of the hydraulic rod (16), a guide groove (7) is formed in the upper portion of the left side wall of the translation seat (17), a screw (8) is connected to the inner rotation of the guide groove (7), a second motor (9) is connected to the upper end of the screw (8), a nut seat (10) is connected to the outer wall of the screw (8), a fixing frame (11) is connected to the outer wall of the nut seat (10), a lifting seat (12) is connected to the right end of the fixing frame (11), a third motor (13) is connected to the right side of the lifting seat (12), and a third motor (13), and a tapping head (15) is connected to the outer wall of the base (1).

2. A nut cutting machine as defined in claim 1, wherein: be equipped with annular chamber (401) in processing platform (4) middle part, the bottom of processing platform (4) is connected with fourth motor (402), the bottom output of fourth motor (402) is connected with rotary table (403), the intercommunication has guiding hole (404) between annular chamber (401) and holding tank (5), the activity is pegged graft in guiding hole (404) has slide bar (405), articulated between slide bar (405) and rotary table (403) have traction lever (406) through the round pin axle, the one end that slide bar (405) stretched into holding tank (5) is connected with grip block (407).

3. A nut cutting machine as defined in claim 1, wherein: the novel dust collector is characterized in that a slot (101) is formed in the left portion of the front end face of the base (1), a negative pressure fan (102) is embedded in the rear end of the slot (101), a filter frame (103) is inserted in the slot (101), an opening is formed in the upper end of the filter frame (103), a panel (104) is connected to the front end of the filter frame (103), a dust collecting cover (601) is connected to the right side wall of the side support (6), and a drainage tube (602) is communicated between the bottom opening of the dust collecting cover (601) and the slot (101).

4. A nut cutting machine as defined in claim 1, wherein: the left side and the right side of the top of the base (1) are connected with supporting tables (111), the upper end of each supporting table (111) is provided with a universal ball head (112), and the upper end of each universal ball head (112) is abutted to the lower surface of the machining table (4).

5. A nut cutting machine as defined in claim 2, wherein: the plurality of accommodating grooves (5) are distributed on the outer side of the circular turntable (403) in an annular array, and a V-shaped molded surface is arranged on one side, close to the clamping blocks (407), of each accommodating groove (5).

6. A nut cutting machine as defined in claim 1, wherein: the fixing frame (11) is arranged in a rectangular frame structure, notches are formed in the front side and the rear side of the inner wall of the fixing frame (11), and sliding strips (603) matched with the notches are connected to the outer wall of the translation seat (17).