CN221291033U - Part fixing device for part machining - Google Patents
Part fixing device for part machining Download PDFInfo
- Publication number
- CN221291033U CN221291033U CN202323364455.5U CN202323364455U CN221291033U CN 221291033 U CN221291033 U CN 221291033U CN 202323364455 U CN202323364455 U CN 202323364455U CN 221291033 U CN221291033 U CN 221291033U
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- Prior art keywords
- fixedly connected
- slide
- crank
- sliding
- limiting
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- 238000003754 machining Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a part fixing device for part machining, which comprises a base, supporting legs, an operation table, movable grooves, sliding seats, a moving mechanism, a bidirectional screw rod, sliding columns, limiting blocks, motors, mounting seats, a first cylinder, a sliding plate, a first connecting shaft, rollers, limiting mechanisms, a first limiting seat, a second limiting seat, trapezoidal blocks, a positioning shaft, a crank, a second connecting shaft, rollers, grooves, a moving mechanism, a third connecting shaft, rollers and rolling grooves, wherein the supporting legs are fixedly connected to the front side and the rear side of the lower end of the base, the operation table is fixedly connected to the middle of the upper end of the base, the movable grooves are formed in the middle of the upper end of the operation table, the sliding seats are arranged at the two ends of the movable grooves, the moving mechanism is arranged on the sliding seats, and the mounting seats are fixedly connected to the middle of the upper end of the sliding seats. Compared with the prior art, the utility model has the advantages that: the clamping device is convenient for stably clamping the tubular parts with different lengths and diameters.
Description
Technical Field
The utility model relates to the technical field of part machining, in particular to a part fixing device for part machining.
Background
Often need place the part of processing on machining device in the part course of working, and all be equipped with the part that supporting anchor clamps will need process on the machining device and fix, and then carry out the processing operation to the part, the tubular part is when processing it, and some adoption supports tightly from the inner wall, and some carry out the centre gripping from the outer wall, all need carry out stable centre gripping to it and fix and just can guarantee the stability of processing, but prior art still has the defect:
When clamping components fix tubular parts in the prior art, when the tubular parts with different diameters are required to be clamped, the clamping components are not convenient to adjust, and the clamping positions are not convenient to adjust according to the lengths of the tubular parts, so that the clamping components are not convenient to use.
Disclosure of utility model
The utility model aims to overcome the defects and provide a part fixing device for part processing.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a part fixing device for part processing, includes the base, fixedly connected with landing leg around the base lower extreme both sides, fixedly connected with operation panel in the middle of the base upper end, the movable groove has been seted up in the middle of the operation panel upper end, the movable groove both ends are provided with the slide, be provided with moving mechanism on the slide, fixedly connected with mount pad in the middle of the slide upper end, fixedly connected with cylinder one in the middle of the slide upper end, cylinder one upper end fixedly connected with slide, peg graft in the slide upper end has connecting axle one, rotate in the middle of the connecting axle one and be connected with gyro wheel one, slide upper end is provided with the groove structure that cooperation gyro wheel one used, be provided with the stop gear that cooperation slide used on the mount pad, fixedly connected with trapezoidal piece in the middle of the slide, fixedly connected with locating shaft around the inside upper end of mount pad, cup joint the crank on the locating shaft, peg graft in the middle of connecting axle two has cup jointed gyro wheel two, recess that cooperation gyro wheel two uses has been seted up to the crank upper end, trapezoidal piece use has been set up to the movable mechanism under the crank.
As an improvement, the moving mechanism comprises a bidirectional screw rod inserted in the middle of the operation platform, two ends of the bidirectional screw rod are respectively in threaded connection with two ends of the bidirectional screw rod in the middle of the lower end of the sliding seat, a sliding column is inserted in the middle of the operation platform, the sliding column penetrates through the sliding seat, a limiting block is connected in the middle of the bidirectional screw rod in a rotating mode, the lower end of the limiting block is fixedly connected in the middle of the upper end of the base, a motor is fixedly connected in the middle of one end of the operation platform, and an output shaft on one side of the motor is fixedly connected with one end of the bidirectional screw rod.
As an improvement, the limiting mechanism comprises a first limiting seat fixedly connected to the lower end of the inner portion of the mounting seat, the first limiting seat is sleeved on the lower end of the sliding plate, a second limiting seat is fixedly connected to the upper end of the inner portion of the mounting seat, and the second limiting seat is sleeved on the upper end of the sliding plate.
As an improvement, the movable mechanism comprises a third connecting shaft inserted into the lower end of the crank, a third roller is sleeved in the middle of the third connecting shaft, a rolling groove matched with the third roller is formed in the middle of the lower end of the crank, and the side face of the third roller is in rolling connection with the side face of the trapezoid block.
Compared with the prior art, the utility model has the advantages that: the motor drives the bidirectional screw rod to rotate, threads at two ends of the bidirectional screw rod are opposite in direction, sliding seats at two ends can be driven to do relative motion, the sliding seats at two ends are adjusted to a proper distance according to the length of the circular tubular part, and the distance of the cylinder pushing the sliding plate upwards is adjusted according to the diameter size of the circular tubular part, so that the roller two at two ends and the roller one at two ends are driven to stably clamp the circular tubular part.
Drawings
Fig. 1 is a schematic structural view of a part fixing device for part processing according to the present utility model.
Fig. 2 is a front cross-sectional view of a part fixing apparatus for part processing according to the present utility model.
Fig. 3 is a schematic view showing an internal structure of a mount of a part fixing device for part processing according to the present utility model.
Fig. 4 is a schematic cross-sectional view of a mount of a part fixing apparatus for part processing according to the present utility model.
As shown in the figure: 1. a base; 2. a support leg; 3. an operation table; 4. a movable groove; 5. a slide; 6. a moving mechanism; 6.1, a bidirectional screw; 6.2, a sliding column; 6.3, limiting blocks; 6.4, a motor; 7. a mounting base; 8. a first cylinder; 9. a slide plate; 10. a first connecting shaft; 11. a roller I; 12. a limiting mechanism; 12.1, a first limiting seat; 12.2, a second limiting seat; 13. a trapezoid block; 14. positioning a shaft; 15. a crank; 16. a second connecting shaft; 17. a second roller; 18. a groove; 19. a movable mechanism; 19.1, a connecting shaft III; 19.2, roller III; 19.3, rolling groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The utility model provides a part fixing device for part processing, includes base 1, fixedly connected with landing leg 2 around the base 1 lower extreme both sides, fixedly connected with operation panel 3 in the middle of the base 1 upper end, movable groove 4 has been seted up in the middle of the operation panel 3 upper end, and movable groove 4 both ends are provided with slide 5.
The sliding seat 5 is provided with a moving mechanism 6, the moving mechanism 6 comprises a bidirectional screw rod 6.1 inserted in the middle of the operating platform 3, the middle of the lower end of the sliding seat 5 at two ends is respectively in threaded connection with two ends of the bidirectional screw rod 6.1, the front end and the rear end of the middle of the operating platform 3 are inserted with sliding columns 6.2, the sliding columns 6.2 penetrate through the sliding seat 5, the middle of the bidirectional screw rod 6.1 is rotationally connected with a limiting block 6.3, the lower end of the limiting block 6.3 is fixedly connected with the middle of the upper end of the base 1, the middle of the inner part of one end of the operating platform 3 is fixedly connected with a motor 6.4, an output shaft at one side of the motor 6.4 is fixedly connected with one end of the bidirectional screw rod 6.1, the motor 6.4 drives the bidirectional screw rod 6.1 to rotate, the threads at two ends of the bidirectional screw rod 6.1 are opposite in direction, the sliding seat 5 at two ends can be driven to do relative motion, and are mutually close to or mutually far away, and the sliding columns 6.2 limit the sliding columns.
Fixedly connected with mount pad 7 in the middle of the slide 5 upper end, fixedly connected with cylinder one 8 in the middle of the slide 5 upper end, cylinder one 8 upper end fixedly connected with slide 9, cylinder one 8 flexible drive slide 9 goes up and down.
The upper end of the sliding plate 9 is inserted and connected with a first connecting shaft 10, a first roller 11 is rotationally connected in the middle of the first connecting shaft 10, the upper end of the sliding plate 9 is provided with a groove structure matched with the first roller 11, a limiting mechanism 12 matched with the sliding plate 9 is arranged on the mounting seat 7, the limiting mechanism 12 comprises a first limiting seat 12.1 fixedly connected to the lower end inside the mounting seat 7, the first limiting seat 12.1 is sleeved at the lower end of the sliding plate 9, a second limiting seat 12.2 is fixedly connected to the upper end inside the mounting seat 7, the second limiting seat 12.2 is sleeved at the upper end of the sliding plate 9, and the first limiting seat 12.1 and the second limiting seat 12.2 limit the movement of the sliding plate 9, so that the movement of the sliding plate 9 is more stable.
The middle of the sliding plate 9 is fixedly connected with a trapezoid block 13, the front and rear of the upper end inside the mounting seat 7 is fixedly connected with a positioning shaft 14, a crank 15 is sleeved on the positioning shaft 14, a connecting shaft II 16 is spliced at the upper end of the crank 15, a roller II 17 is sleeved in the middle of the connecting shaft II 16, and a groove 18 matched with the roller II 17 is formed in the upper end of the crank 15.
The lower end of the crank 15 is provided with a movable mechanism 19 matched with the trapezoid block 13, the movable mechanism 19 comprises a connecting shaft III 19.1 inserted into the lower end of the crank 15, a roller III 19.2 is sleeved in the middle of the connecting shaft III 19.1, a rolling groove 19.3 matched with the roller III 19.2 is formed in the middle of the lower end of the crank 15, the side face of the roller III 19.2 is in rolling connection with the side face of the trapezoid block 13, when the first cylinder 8 drives the sliding plate 9 to move upwards, the trapezoid block 13 moves upwards along with the upward movement, when the trapezoid block 13 moves upwards, the rollers III 19.2 on two sides move on the inclined face of the trapezoid block 13 to be mutually far away, the rollers III 19.2 on two ends are mutually far away to drive the crank 15 to rotate around the connecting shaft II 16, so as to drive the rollers II 17 on two ends to be mutually close, the sliding plate 9 drives the roller I11 to move upwards, and at the moment, the two rollers 17 on two sides of the upper end and the roller I11 on the lower end are mutually close to clamp round tubular parts, and round tubular parts with different diameters can be clamped.
The distance between the sliding seats 5 at two ends can be adjusted according to the length of the circular pipe-shaped part, and the circular pipe-shaped part with different diameters can be clamped by the cylinder 8 to drive the sliding plate 9 to lift, so that the clamping is convenient and quick, and the clamping is stable.
In the implementation of the utility model, as shown in fig. 1-4, when the tubular part is required to be clamped, the motor 6.4 is started to drive the bidirectional screw rod 6.1 to rotate, the screw threads at the two ends of the bidirectional screw rod 6.1 are opposite in direction, the sliding seats 5 at the two ends can be driven to move relatively and close to or far away from each other, the sliding seats 5 at the two ends are adjusted to a proper distance according to the length of the tubular part, the two ends of the tubular part are placed between the roller II 17 and the roller I11 above the sliding seats 5 at the two ends, the first cylinder 8 is started to drive the sliding plate 9 to move upwards, the trapezoidal block 13 drives the roller III 19.2 to move so as to drive the roller II 17 to close to each other, the sliding plate 9 also drives the roller I11 to move upwards, and after the two ends of the roller II 17 and the roller I11 clamp the tubular part, the first cylinder 8 is adjusted to push the distance of the sliding plate 9 upwards according to the diameter of the tubular part, so that the tubular part with different diameters can be clamped, the tubular part is convenient and practical, and stable in clamping, and the subsequent processing of the tubular part is convenient.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. Part fixing device for part processing, including base (1), its characterized in that: the utility model discloses a crank positioning device, including base (1), connecting axle (10) are pegged graft in the middle of base (1) lower extreme both sides, movable groove (4) have been seted up in the middle of base (1) upper end, movable groove (4) both ends are provided with slide (5), be provided with moving mechanism (6) on slide (5), fixedly connected with mount pad (7) in the middle of slide (5) upper end, fixedly connected with cylinder one (8) in the middle of slide (5) upper end, cylinder one (8) upper end fixedly connected with slide (9), connecting axle one (10) are pegged graft in the middle of slide (9), connecting axle one (10) are rotationally connected with gyro wheel one (11), slide (9) upper end is provided with the groove structure that cooperates gyro wheel one (11) to use, be provided with spacing mechanism (12) that cooperate slide (9) to use on mount pad (7), fixedly connected with trapezoidal piece (13) in the middle of slide (9) upper end, fixedly connected with slide (7) in the middle of inside front of a crank (14) is connected with back axle (16) are pegged graft in the crank positioning device, two (16) are cup jointed on the connecting axle one (16), the upper end of the crank (15) is provided with a groove (18) matched with the second roller (17), and the lower end of the crank (15) is provided with a movable mechanism (19) matched with the trapezoid block (13).
2. The part fixing device for part machining according to claim 1, wherein: the moving mechanism (6) comprises a bidirectional screw (6.1) inserted in the middle of the operating platform (3), two ends of the bidirectional screw are respectively connected with two ends of the bidirectional screw (6.1) in a threaded mode in the middle of the lower end of the sliding seat (5), sliding columns (6.2) are inserted in the front end and the rear end of the middle of the operating platform (3), the sliding columns (6.2) penetrate through the sliding seat (5), a limiting block (6.3) is connected in the middle of the bidirectional screw (6.1) in a rotating mode, the lower end of the limiting block (6.3) is fixedly connected with the middle of the upper end of the base (1), a motor (6.4) is fixedly connected with the middle of one end of the operating platform (3), and one side of an output shaft of the motor (6.4) is fixedly connected with one end of the bidirectional screw (6.1).
3. The part fixing device for part machining according to claim 1, wherein: the limiting mechanism (12) comprises a limiting seat I (12.1) fixedly connected to the lower end inside the mounting seat (7), the limiting seat I (12.1) is sleeved at the lower end of the sliding plate (9), a limiting seat II (12.2) is fixedly connected to the upper end inside the mounting seat (7), and the limiting seat II (12.2) is sleeved at the upper end of the sliding plate (9).
4. The part fixing device for part machining according to claim 1, wherein: the movable mechanism (19) comprises a connecting shaft III (19.1) inserted into the lower end of the crank (15), a roller III (19.2) is sleeved in the middle of the connecting shaft III (19.1), a rolling groove (19.3) matched with the roller III (19.2) is formed in the middle of the lower end of the crank (15), and the side face of the roller III (19.2) is in rolling connection with the side face of the trapezoid block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323364455.5U CN221291033U (en) | 2023-12-11 | 2023-12-11 | Part fixing device for part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323364455.5U CN221291033U (en) | 2023-12-11 | 2023-12-11 | Part fixing device for part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221291033U true CN221291033U (en) | 2024-07-09 |
Family
ID=91736201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323364455.5U Active CN221291033U (en) | 2023-12-11 | 2023-12-11 | Part fixing device for part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221291033U (en) |
-
2023
- 2023-12-11 CN CN202323364455.5U patent/CN221291033U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |