CN222493022U - Automatic machining device for hexagonal nut with side holes - Google Patents
Automatic machining device for hexagonal nut with side holes Download PDFInfo
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- CN222493022U CN222493022U CN202323625712.6U CN202323625712U CN222493022U CN 222493022 U CN222493022 U CN 222493022U CN 202323625712 U CN202323625712 U CN 202323625712U CN 222493022 U CN222493022 U CN 222493022U
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Abstract
The utility model discloses an automatic processing device for a hexagonal nut with a side hole, which comprises an index plate, wherein a positioning device and a processing device are arranged on the index plate, a feeding device is arranged on one side of the index plate, the positioning device comprises a supporting seat, a compression cylinder and a compression block, the outer edge of the index plate is provided with a supporting plate, the supporting seat is arranged on the supporting plate, a hexagonal positioning groove is arranged on the supporting seat, a first through hole is formed in one side, far away from the index plate, of the hexagonal positioning groove, the positioning device is arranged in the automatic processing device, so that the hexagonal nut is conveniently positioned through the hexagonal positioning groove, the hexagonal nut is conveniently clamped and fixed through the compression cylinder and the compression block, and a first through hole is formed in one side of the hexagonal positioning groove, so that the side hole is conveniently opened through a drilling assembly and a second tapping assembly, and tapping processing is conveniently performed.
Description
Technical Field
The utility model relates to the technical field of hexagonal nut processing, in particular to an automatic processing device for a hexagonal nut with a side hole.
Background
When the hexagonal nut is processed, the hexagonal nut raw material with smaller thickness is generally cut through the hexagonal pipe material, and then the tapping equipment is used for tapping the center hole of the nut. Some hexagonal nuts can screw in little bolt in the side when using, and be provided with the rubber pad on the little bolt, compress tightly the rubber pad outside the big bolt in hexagonal nut, prevent that hexagonal nut and big bolt from tightening the back not hard up, but hexagonal nut that side opening was seted up to this kind of side need make through a plurality of process when the reality is produced, and then need a plurality of manipulators or transportation equipment to drive hexagonal nut material loading, unloading and transportation, and production beat is long, and production efficiency is low.
Disclosure of utility model
(One) solving the technical problems
Aiming at the problems in the prior art, the utility model provides an automatic processing device for a hexagonal nut with a side hole, which aims to solve the technical problems that a plurality of manipulators or conveying equipment are required to drive the hexagonal nut to feed, discharge and convey during production of the hexagonal nut with the side hole in the background art, the production beat is long, and the production efficiency is low.
(II) technical scheme
The automatic processing device for the hexagonal nut with the side holes comprises an index plate, wherein a positioning device and a processing device are arranged on the index plate, a feeding device is arranged on one side of the index plate, the positioning device comprises a supporting seat, a pressing cylinder and a pressing block, the supporting seat is arranged on the outer edge of the index plate, the supporting seat is provided with a hexagonal positioning groove, a first through hole is formed in one side, far away from the index plate, of the hexagonal positioning groove, a second through hole matched with the pressing block is formed in one side, far away from the first through hole, of the hexagonal positioning groove, the pressing cylinder is arranged on the supporting plate, the telescopic end of the pressing cylinder is connected with the pressing block, the pressing block is arranged in the second through hole in a sliding mode, the feeding device comprises a vibrating plate and a feeding table, a feeding groove is arranged on the feeding table, the vibrating plate is arranged on one side of the supporting plate, and the vibrating plate is communicated with the feeding groove on the feeding table.
The processing device comprises a feeding mechanism, a discharging mechanism, a chamfering assembly, a drilling assembly, a first tapping assembly, a second tapping assembly and a wire returning assembly, wherein eight groups of positioning devices are arranged on the supporting disc at equal intervals along the circumferential direction of the supporting disc, and the feeding mechanism, the discharging mechanism, the chamfering assembly, the drilling assembly, the first tapping assembly, the second tapping assembly and the wire returning assembly are arranged on the outer side of the indexing disc along the clockwise direction and are respectively and correspondingly arranged with seven positioning devices.
The feeding mechanism comprises a first fixing frame, a first transverse moving assembly, a first lifting assembly, a receiving plate and a pneumatic clamping jaw, wherein the first transverse moving assembly is arranged on the first fixing frame, the first lifting assembly is arranged on the first transverse moving assembly, the receiving plate is arranged at the bottom of the first lifting assembly, and the pneumatic clamping jaw is arranged on the lower surface of the receiving plate.
The pneumatic clamping jaw is further provided with a clamping block, and the outer side of the clamping block is provided with a matched cambered surface.
The utility model further provides that the structure of the blanking mechanism is the same as that of the feeding mechanism.
The utility model further provides that the outer edge of the dividing plate is provided with three second fixing frames, the second fixing frames are provided with second lifting assemblies, and the chamfering assembly, the first tapping assembly and the second tapping assembly are respectively arranged on the three second lifting assemblies.
The utility model is further characterized in that two third fixing frames are arranged on the outer edge of the dividing plate, second traversing assemblies are arranged on the third fixing frames, and the drilling assembly and the second tapping assembly are respectively arranged on the two second traversing assemblies.
The utility model is further characterized in that a blanking guide plate is arranged on one side of the dividing disc, and the blanking guide plate and the blanking mechanism are correspondingly arranged.
(III) beneficial effects
Compared with the prior art, the utility model provides an automatic processing device for a hexagonal nut with a side hole, which has the following beneficial effects:
1. the positioning device is arranged in the utility model, so that the hexagonal nut is conveniently positioned through the hexagonal positioning groove, the hexagonal nut is clamped and fixed through the compression cylinder and the compression block, and the first through hole is arranged on one side of the hexagonal positioning groove, so that the side hole is conveniently opened and the tapping processing is conveniently performed through the drilling assembly and the second tapping assembly.
2. The eight groups of positioning devices are arranged on the dividing disc, so that the dividing disc is convenient to drive the hexagonal nut to move on the dividing disc, the hexagonal nut passes under each processing procedure, the hexagonal nut is processed through each processing procedure, and frequent feeding and discharging are not needed.
3. The vibrating disc is arranged in the utility model, so that the hexagonal nut is conveniently fed onto the feeding table, the clamping block is driven by the pneumatic clamping jaw to be inserted into the reserved center hole of the hexagonal nut, the hexagonal nut is clamped by the pneumatic clamping jaw and the feeding is completed by the feeding mechanism.
Drawings
FIG. 1 is a schematic view of the whole structure of an automatic machining device for a hexagonal nut with a side hole;
FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;
FIG. 3 is a schematic structural view of a feeding mechanism and a feeding table;
FIG. 4 is a schematic view of a positioning device;
fig. 5 is a schematic structural view of the support base.
In the figure, 1, an index plate; 2, a supporting seat, 3, a compression cylinder, 4, a compression block, 5, a supporting disc, 6, a hexagonal positioning groove, 7, a first through hole, 8, a second through hole, 9, a vibrating disc, 10, a feeding table, 11, a feeding groove, 12, a chamfering component, 13, a drilling component, 14, a first tapping component, 15, a second tapping component, 16, a wire returning component, 17, a first fixing frame, 18, a first traversing component, 19, a first lifting component, 20, a receiving plate, 21, a pneumatic clamping jaw, 22, a clamping block, 23, a matched cambered surface, 24, a second fixing frame, 25, a second lifting component, 26, a third fixing frame, 27, a second traversing component, 28 and a blanking guide plate.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.
Referring to fig. 1-5, an automatic processing device for a hexagonal nut with a side hole comprises an index plate 1, wherein a positioning device and a processing device are arranged on the index plate 1, one side of the index plate 1 is provided with a feeding device, the positioning device comprises a supporting seat 2, a pressing cylinder 3 and a pressing block 4, the outer edge of the index plate 1 is provided with a supporting disc 5, the supporting seat 2 is arranged on the supporting disc 5, a hexagonal positioning groove 6 is arranged on the supporting seat 2, one side of the hexagonal positioning groove 6, far away from the index plate 1, is provided with a first through hole 7, one side of the hexagonal positioning groove 6, far away from the first through hole 7, is provided with a second through hole 8 matched with the pressing block 4, the pressing cylinder 3 is arranged on the supporting disc 5, the telescopic end of the pressing cylinder is connected with the pressing block 4, the pressing block 4 is arranged in the second through hole 8 in a sliding mode, the feeding device comprises a vibrating disc 9 and a feeding table 10, a feeding groove 11 is arranged on the feeding table 10, the vibrating disc 9 is arranged on one side of the supporting disc 5, and the vibrating disc 9 is communicated with the feeding groove 11 on the feeding table 10. One side of the index plate 1 is provided with a blanking guide plate 28, and the blanking guide plate 28 and the blanking mechanism are correspondingly arranged.
In this embodiment, the hexagon nut after the preprocessing is placed in the vibration disc 9, the vibration disc 9 is used for feeding, the hexagon nut is conveyed into the feeding groove 11 on the feeding table 10, the hexagon nut is taken out from the feeding groove 11 through the feeding mechanism and placed in the hexagon positioning groove 6 on the supporting seat 2, the compressing cylinder 3 is started, and the compressing block 4 is driven to clamp and fix the hexagon nut.
More specifically, the supporting disc 5 and the positioning device above are driven to move through the dividing disc 1, the positioning device moves below the processing device and processes the hexagonal nut through the processing device, the hexagonal nut moves to the lower part of the blanking mechanism after the processing is finished, the compression cylinder 3 retracts, and the hexagonal nut is taken out from the hexagonal positioning groove 6 through the blanking device and placed on the blanking guide plate 28, so that blanking work is completed.
Referring to fig. 1-5, as an embodiment of the processing device, the processing device includes a feeding mechanism, a discharging mechanism, a chamfering assembly 12, a drilling assembly 13, a first tapping assembly 14, a second tapping assembly 15 and a wire returning assembly 16, the positioning devices are provided with eight groups, and are all arranged on the support disc 5 at equal intervals along the circumferential direction of the support disc 5, and the feeding mechanism, the discharging mechanism, the chamfering assembly 12, the drilling assembly 13, the first tapping assembly 14, the second tapping assembly 15 and the wire returning assembly 16 are arranged on the outer side of the indexing disc 1 along the clockwise direction and are respectively arranged corresponding to seven positioning devices. The outer fringe of graduated disk 1 is equipped with three second mount 24, is equipped with second lifting assembly 25 on the second mount 24, and chamfer subassembly 12, first tapping subassembly 14 and second tapping subassembly 15 are installed respectively on three second lifting assembly 25. The outer fringe of graduated disk 1 is equipped with two third mounts 26, is equipped with second sideslip subassembly 27 on the third mount 26, and drilling subassembly 13 and second tapping subassembly 15 are installed respectively on two second sideslip subassemblies 27.
Specifically, accomplish hexagon nut's material loading through feed mechanism, drive this hexagon nut through index plate 1 and rotate, when it rotates the below of chamfer subassembly 12, drive chamfer subassembly 12 downwardly moving through second lifting means 25 this moment, carry out chamfering process to hexagon nut's center preformed hole, it is to drilling subassembly 13 department to rotate again, drive drilling subassembly 13 through first through-hole 7 through second sideslip subassembly 27 and bore the side opening to hexagon nut, it is to first tapping subassembly 14 department to rotate again, drive first tapping subassembly 14 downwardly moving through second lifting means 25, carry out the tapping processing to hexagon nut's center preformed hole, move to second tapping subassembly 15 department after the processing finishes, drive second tapping subassembly 15 through first through-hole 7 through second sideslip subassembly 27, and carry out the tapping processing to side opening department, move to back wire subassembly 16 department after the processing finishes, drive back wire subassembly 16 downwardly moving through second lifting means, carry out secondary processing to center preformed hole again, the processing is carried out the processing to the burr that causes when the screw thread of second wire subassembly 15.
Referring to fig. 1-5, as a further embodiment of the feeding mechanism, the feeding mechanism includes a first fixing frame 17, a first traversing assembly 18, a first lifting assembly 19, a receiving plate 20, and a pneumatic clamping jaw 21, wherein the first traversing assembly 18 is mounted on the first fixing frame 17, the first lifting assembly 19 is mounted on the first traversing assembly 18, the receiving plate 20 is disposed at the bottom of the first lifting assembly 19, and the pneumatic clamping jaw 21 is mounted on the lower surface of the receiving plate 20. The pneumatic clamping jaw 21 is provided with a clamping block 22, and the outer side of the clamping block 22 is provided with a matched cambered surface 23. The structure of the blanking mechanism is the same as that of the feeding mechanism.
Specifically, the first traversing assembly 18 is started to drive the pneumatic clamping jaw 21 to move to the hexagon nut on the feed chute 11, the first lifting assembly 19 is started to drive the clamping block 22 at the bottom of the pneumatic clamping jaw 21 to be inserted into the center reserved hole of the hexagon nut, the pneumatic clamping jaw 21 is started to be opened outwards, the inner wall of the center reserved hole is clamped through the clamping block 22, at the moment, the first lifting assembly 19 drives the first traversing assembly to move upwards, the first traversing assembly 18 drives the first lifting assembly to move to the position above the supporting seat 2 and move downwards again, the hexagon nut is placed in the hexagon positioning groove 6, the clamping block 22 is loosened, and the feeding work is completed.
In summary, the whole device is in use:
The hexagon nut after the preprocessing is placed in the vibrating disc 9, the vibrating disc 9 is used for feeding, the hexagon nut is conveyed into the feeding groove 11 on the feeding table 10, the hexagon nut is taken out of the feeding groove 11 through the feeding mechanism and placed in the hexagon positioning groove 6 on the supporting seat 2, the compressing cylinder 3 is started, the compressing block 4 is driven to clamp and fix the hexagon nut, the supporting disc 5 and the positioning device above are driven to move through the dividing disc 1, the positioning device moves below the processing device, the hexagon nut is processed through the processing device, the hexagon nut is moved to the lower side of the blanking mechanism after the processing is finished, the compressing cylinder 3 is retracted, and the hexagon nut is taken out of the hexagon positioning groove 6 through the blanking device and placed on the blanking guide plate 28 to finish the blanking work.
The feeding of hexagon nut is accomplished through feed mechanism, drive this hexagon nut through index plate 1 and rotate, when it rotates the below of chamfer subassembly 12, drive chamfer subassembly 12 downwardly moving through second lifting means 25 this moment, carry out chamfering treatment to hexagon nut's center preformed hole, rotate to drilling subassembly 13 department again, drive drilling subassembly 13 through first through-hole 7 through second sideslip subassembly 27 and bore the side opening treatment to hexagon nut, rotate first tapping subassembly 14 department again, drive first tapping subassembly 14 downwardly moving through second lifting means 25, carry out the tapping processing to hexagon nut's center preformed hole, move to second tapping subassembly 15 department after the processing finishes, drive second tapping subassembly 15 through first through-hole 7 through second sideslip subassembly 27, and carry out the thread treatment to side opening department, move to the back wire subassembly 16 department after the processing finishes, drive back wire subassembly 16 downwardly moving through second lifting means 25, carry out the secondary processing to center preformed hole again, the thread burr that causes when attacking second wire subassembly 15 screw thread carries out the processing.
The first traversing assembly 18 is started to drive the pneumatic clamping jaw 21 to move to the hexagon nut on the feed chute 11, the first lifting assembly 19 is started to drive the clamping block 22 at the bottom of the pneumatic clamping jaw 21 to be inserted into the center reserved hole of the hexagon nut, the pneumatic clamping jaw 21 is started to be outwards opened, the inner wall of the center reserved hole is clamped through the clamping block 22, at the moment, the first lifting assembly 19 drives the first lifting assembly to move upwards, the first traversing assembly 18 drives the first lifting assembly to move to the position above the supporting seat 2 and move downwards again, the hexagon nut is placed in the hexagon positioning groove 6, and the clamping block 22 is loosened to finish feeding.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323625712.6U CN222493022U (en) | 2023-12-29 | 2023-12-29 | Automatic machining device for hexagonal nut with side holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323625712.6U CN222493022U (en) | 2023-12-29 | 2023-12-29 | Automatic machining device for hexagonal nut with side holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222493022U true CN222493022U (en) | 2025-02-18 |
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ID=94553477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323625712.6U Active CN222493022U (en) | 2023-12-29 | 2023-12-29 | Automatic machining device for hexagonal nut with side holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222493022U (en) |
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2023
- 2023-12-29 CN CN202323625712.6U patent/CN222493022U/en active Active
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