CN221848785U - Cutting device for screw rod machining - Google Patents
Cutting device for screw rod machining Download PDFInfo
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- CN221848785U CN221848785U CN202323498824.XU CN202323498824U CN221848785U CN 221848785 U CN221848785 U CN 221848785U CN 202323498824 U CN202323498824 U CN 202323498824U CN 221848785 U CN221848785 U CN 221848785U
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- machining
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- 238000005520 cutting process Methods 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims description 13
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of screw rod processing and discloses a cutting device for screw rod processing, which comprises a workbench, wherein a linear guide rail is fixedly connected to the middle of the top end of the workbench, sliding plates are connected to the left side and the right side of the top of the linear guide rail in a sliding manner, supporting columns are fixedly connected to the top of the sliding plates, supporting plates are fixedly connected to the top of the supporting columns, openings are formed in the front side and the rear side of the supporting plates, telescopic assemblies are fixedly connected to the upper end and the lower end of each opening, a first spring is sleeved outside each telescopic assembly, clamping plates are fixedly connected to one side close to each telescopic assembly, and fixing columns are fixedly connected to four corners of the top of the workbench. According to the screw rod clamping device, the screw rods are limited, clamping and fixing of the screw rods with different diameters are facilitated, the trouble of limiting the screw rods by using bolts in the prior art is avoided, the manual task amount is reduced, and the stability is improved.
Description
Technical Field
The utility model relates to the technical field of screw rod machining, in particular to a cutting device for screw rod machining.
Background
In the screw machining, the cutting device is a device for cutting (dicing or cutting) the screw. This device is generally designed to cut the material at a specific location on the screw to obtain the desired length.
However, in the use process of the traditional cutting device, the screw rod is usually required to be fixed by using a limiting tool such as a bolt, cutting operation is carried out, bolt parts are removed, the mode is too complicated, the task amount of a worker is heavy, and the working efficiency is affected, so that the cutting device for processing the screw rod is provided for the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a cutting device for screw rod processing, which aims to solve the problems that in the use process of the traditional cutting device, a screw rod is required to be fixed by using a limiting tool such as a bolt and then cut, and then the working efficiency is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lead screw processing is with cutting device, includes the workstation, the top middle part fixedly connected with linear guide of workstation, the equal sliding connection in top left and right sides of linear guide has the sliding plate, the top fixedly connected with support column of sliding plate, the top fixedly connected with backup pad of support column, the opening has all been seted up to the front and back both sides of backup pad, the equal fixedly connected with telescopic assembly in open-ended upper and lower both ends, telescopic assembly's outside cover is equipped with spring one, the equal fixedly connected with grip block in close one side of telescopic assembly, the equal fixedly connected with fixed column in top four corners of workstation, the top fixedly connected with mounting panel of fixed column, the left side inner wall fixedly connected with motor one of mounting panel, the threaded rod is installed to the drive end of motor one, the outside threaded connection of threaded rod has the sliding block.
Further, the bottom fixedly connected with pneumatic cylinder of sliding block, the outside fixedly connected with fly leaf of drive end of pneumatic cylinder, the protection box is installed to the drive end of pneumatic cylinder, the equal fixedly connected with buffer assembly in top both sides of fly leaf, buffer assembly's bottom fixedly connected with is in the top both sides of protection box, the rear end inner wall fixedly connected with motor two of protection box, the connecting rod is installed to the drive end of motor two, the front end fixedly connected with blade of connecting rod.
Further, the telescopic assembly comprises a plurality of fixing rods, the upper end and the lower end of each fixing rod are respectively and fixedly connected with the inner walls of the upper end and the lower end of each opening, the telescopic rods are connected to the similar sides of the fixing rods in a sliding mode, one spring is sleeved outside the fixing rods, and the far sides of the clamping plates are respectively and fixedly connected to the opposite sides of the telescopic rods.
Further, the buffer assembly comprises two connecting rods, the tops of the two connecting rods are fixedly connected to two sides of the top of the movable plate, and a second spring is sleeved outside the connecting rods.
Further, one end of the second spring is fixedly connected to two sides of the bottom of the movable plate, and the other end of the second spring is fixedly connected to two sides of the top of the protection box.
Further, one end of the first spring is fixedly connected to the upper end and the lower end of the opening, and the other end of the first spring is fixedly connected to the far side of the clamping plate.
Further, the right end of the threaded rod is rotatably connected to the inner wall of the right end of the mounting plate.
Further, the four corners of the bottom of the workbench are fixedly connected with bearing columns.
The utility model has the following beneficial effects:
1. According to the screw rod clamping device, the screw rods with different diameters are clamped and fixed under the mutual matching of the structures such as the linear guide rail, the sliding plate, the supporting column, the supporting plate, the fixing rod, the telescopic rod, the first spring and the clamping plate, so that the trouble of limiting the screw rods with different diameters by using bolts in the prior art is avoided, the manual task amount is reduced, and the stability is improved.
2. According to the utility model, under the mutual cooperation of the structures of the sliding block, the threaded rod, the hydraulic cylinder, the movable plate, the protection box, the connecting rod, the second spring, the second motor, the connecting rod, the blade and the like, stable cutting of the screw rod is realized, and meanwhile, the cutting area can be adjusted according to the appointed cutting area, so that cutting operation is rapidly performed, and the working efficiency is further improved.
Drawings
Fig. 1 is a perspective view of a cutting device for processing a screw rod according to the present utility model;
Fig. 2 is a schematic structural view of a support plate of a cutting device for screw rod processing according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic diagram of a blade structure of a cutting device for machining a screw rod according to the present utility model.
Legend description:
1. A work table; 2. a linear guide rail; 3. a sliding plate; 4. a support column; 5. a support plate; 601. a fixed rod; 602. a telescopic rod; 7. a first spring; 8. a clamping plate; 9. fixing the column; 10. a mounting plate; 11. a first motor; 12. a threaded rod; 13. a sliding block; 14. a hydraulic cylinder; 15. a movable plate; 16. a protective case; 1701. a connecting rod; 1702. a second spring; 18. a second motor; 19. a blade.
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. 1-3, one embodiment provided by the present utility model is: a cutting device for screw rod processing comprises a workbench 1, a linear guide rail 2 is fixedly connected to the middle part of the top end of the workbench 1, sliding plates 3 are slidably connected to the left side and the right side of the top of the linear guide rail 2, the sliding plates 3 move on the linear guide rail 2, support columns 4 are fixedly connected to the top of the sliding plates 3, support plates 5 are fixedly connected to the tops of the support columns 4, the support plates 5 are arranged to facilitate the limit of a screw rod, openings are formed in the front side and the rear side of the support plates 5, telescopic components are fixedly connected to the upper end and the lower end of the openings, springs 7 are sleeved outside the telescopic components, one end of each spring 7 is fixedly connected to the upper end and the lower end of the opening, the other end of each spring 7 is fixedly connected to the far side of a clamping plate 8, the springs 7 are enabled to be more stable when the screw rod is limited, one side close to each telescopic component is fixedly connected to the clamping plate 8, the clamping plate 8 can limit the upper end and the lower end of the screw rod, each telescopic component comprises a plurality of fixing rods 601, the upper end and the lower end of each fixing rod 601 are fixedly connected to the inner walls of the upper end and the lower end of the opening, one side close to each fixing rod 601 is slidably connected to a telescopic rod 602, a motor 602 is fixedly connected to the upper end and the lower end of each fixing rod 602, a motor 602 is fixedly connected to the inner wall 11 of the driving end of each fixing plate 10 is fixedly connected to the driving plate 11, the driving end of the motor 11 is fixedly connected to the driving end of the driving plate 11, the driving plate 11 is fixedly connected to the driving end of the driving plate 11 is fixedly to the driving end of the driving plate 11, the driving plate is fixedly connected to the driving end of the driving plate 11 is fixedly to the driving end of the driving plate 11, and the driving plate is fixedly is connected to the driving end is fixedly to the driving end of the driving plate 11, and the driving end of the driving plate is connected to the driving plate 11, and the driving plate is fixedly is connected to the driving plate is connected to the driving device, and the driving device is the driving device and the driving device. The sliding block 13 is connected to the outer thread of the threaded rod 12, and the sliding block 13 moves on the threaded rod 12.
As shown in fig. 1 and 4, the bottom fixedly connected with pneumatic cylinder 14 of sliding block 13, the outside fixedly connected with fly leaf 15 of drive end of pneumatic cylinder 14, protection box 16 is installed to the drive end of pneumatic cylinder 14, fly leaf 15 and protection box 16 motion are driven to the drive end of pneumatic cylinder 14, the setting of protection box 16 makes the dust when cutting off can not splash, the equal fixedly connected with buffer unit in top both sides of fly leaf 15, buffer unit's bottom fixedly connected with is in the top both sides of protection box 16, buffer unit includes two adapter rods 1701, the top fixedly connected with of two adapter rods 1701 is in the top both sides of fly leaf 15, the outside cover of adapter rod 1701 is equipped with spring two 1702, the one end fixedly connected with of spring two 1702 is in the bottom both sides of fly leaf 15, the other end fixedly connected with of spring two 1702 is in the top both sides of protection box 16, spring two 1702 make and keep stable in cutting off the in-process, the rear end inner wall fixedly connected with motor two 18, the drive end of motor two 18 installs the connecting rod, the front end fixedly connected with blade 19 of connecting rod, motor two drive connecting rod and blade 19 move together, thereby the bottom fixedly connected with four corners carrier post of work platform 1 is carried out to the bottom all fixedly connected with four corners of work platform 1.
Compared with the prior art, the technical scheme realizes the limit of the screw rod, is favorable for clamping and fixing the screw rods with different diameters, avoids the trouble of limiting the screw rods by using bolts conventionally, reduces the manual task amount, realizes the stable cutting of the screw rods, and can adjust the cutting area according to the appointed cutting area, thereby carrying out cutting operation rapidly.
Working principle: when the screw rod needs to be cut off, the screw rod is limited according to the size of the screw rod, the screw rod penetrates through the opening, the telescopic rod 602 moves in the fixed rod 601 according to the size, the first spring 7 is continuously extruded, after the screw rod is clamped under the action of the two clamping plates 8, the first spring 7 is in a continuous extrusion state, at the moment, the screw rod is fixed, the first motor 11 is restarted, the threaded rod 12 starts to move after the action of the first motor 11, the sliding block 13 moves back and forth, the specific cutting point of the sliding block is accurately found, the hydraulic cylinder 14 is started after the sliding block is determined, the driving end of the hydraulic cylinder 14 drives the movable plate 15 and the protective box 16 to move downwards, when the blade 19 is in contact with the surface of the screw rod, the second motor 18 is started, the connecting rod and the blade 19 start to rotate, then the blade 19 starts to cut off on the screw rod, and the second spring 1702 is continuously extruded in the cutting operation process, and therefore the stability of the operation of the blade 19 is ensured, and the service life of the blade 19 is prolonged.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a lead screw processing is with cutting device, includes workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), top middle part fixedly connected with linear guide (2) of workstation (1), the equal sliding connection in top left and right sides of linear guide (2) has sliding plate (3), the top fixedly connected with support column (4) of sliding plate (3), the top fixedly connected with backup pad (5) of support column (4), the opening has all been seted up to both sides around backup pad (5), the equal fixedly connected with telescopic assembly in open-ended upper and lower both ends, telescopic assembly's outside cover is equipped with spring one (7), the equal fixedly connected with grip block (8) in close one side of telescopic assembly, the equal fixedly connected with fixed column (9) in top four corners of workstation (1), the top fixedly connected with mounting panel (10) of fixed column (9), the left side inner wall fixedly connected with motor one (11) of mounting panel (10), threaded rod (12) are installed to the drive end of motor one (11), the outside threaded connection of threaded rod (12) has sliding block (13).
2. The cutoff device for machining a screw as claimed in claim 1, wherein: the bottom fixedly connected with pneumatic cylinder (14) of sliding block (13), the outside fixedly connected with fly leaf (15) of drive end of pneumatic cylinder (14), protection box (16) are installed to the drive end of pneumatic cylinder (14), the equal fixedly connected with buffer assembly in top both sides of fly leaf (15), the bottom fixedly connected with of buffer assembly is in the top both sides of protection box (16), the rear end inner wall fixedly connected with motor two (18) of protection box (16), the connecting rod is installed to the drive end of motor two (18), the front end fixedly connected with blade (19) of connecting rod.
3. The cutoff device for machining a screw as claimed in claim 1, wherein: the telescopic assembly comprises a plurality of fixing rods (601), the upper end and the lower end of the fixing rods (601) are respectively and fixedly connected with the inner walls of the upper end and the lower end of the opening, the telescopic rods (602) are connected to the adjacent sides of the fixing rods (601) in a sliding mode, the first springs (7) are sleeved outside the fixing rods (601), and the far sides of the clamping plates (8) are respectively and fixedly connected to the opposite sides of the telescopic rods (602).
4. A cutoff device for machining a screw as claimed in claim 2, wherein: the buffer component comprises two connecting rods (1701), the tops of the two connecting rods (1701) are fixedly connected to two sides of the top of the movable plate (15), and a second spring (1702) is sleeved outside the connecting rods (1701).
5. The cutoff device for machining a screw as claimed in claim 4, wherein: one end of the second spring (1702) is fixedly connected to two sides of the bottom of the movable plate (15), and the other end of the second spring (1702) is fixedly connected to two sides of the top of the protection box (16).
6. The cutoff device for machining a screw as claimed in claim 1, wherein: one end of the first spring (7) is fixedly connected to the upper end and the lower end of the opening, and the other end of the first spring (7) is fixedly connected to the far side of the clamping plate (8).
7. The cutoff device for machining a screw as claimed in claim 1, wherein: the right end of the threaded rod (12) is rotatably connected to the inner wall of the right end of the mounting plate (10).
8. The cutoff device for machining a screw as claimed in claim 1, wherein: the four corners of the bottom of the workbench (1) are fixedly connected with bearing columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323498824.XU CN221848785U (en) | 2023-12-21 | 2023-12-21 | Cutting device for screw rod machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323498824.XU CN221848785U (en) | 2023-12-21 | 2023-12-21 | Cutting device for screw rod machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221848785U true CN221848785U (en) | 2024-10-18 |
Family
ID=93041890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323498824.XU Active CN221848785U (en) | 2023-12-21 | 2023-12-21 | Cutting device for screw rod machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221848785U (en) |
-
2023
- 2023-12-21 CN CN202323498824.XU patent/CN221848785U/en active Active
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