CN213106490U - Fixture device for machining ball screw - Google Patents
Fixture device for machining ball screw Download PDFInfo
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- CN213106490U CN213106490U CN202021818191.XU CN202021818191U CN213106490U CN 213106490 U CN213106490 U CN 213106490U CN 202021818191 U CN202021818191 U CN 202021818191U CN 213106490 U CN213106490 U CN 213106490U
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- movable plate
- mounting bracket
- processing
- ball screw
- connecting plate
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- 238000003754 machining Methods 0.000 title description 2
- 238000013016 damping Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixture device for processing ball screw belongs to the technical field of screw processing, including the mounting bracket, one side of mounting bracket is provided with convenient fixed subassembly, convenient fixed subassembly includes movable plate, spacing fixture block and damping spout, wherein, upper end one side of mounting bracket is provided with the movable plate, the surface symmetry of movable plate is provided with spacing fixture block, one side of spacing fixture block that keeps away from the movable plate is provided with the damping spout; the utility model discloses a set up convenient fixed subassembly, guarantee the fixed stability of lead screw, improve the use quality, prevent to add the lead screw and appear sliding man-hour, improve the product percent of pass, guarantee work efficiency, practice thrift manpower and materials resource, adjust the runner assembly through setting up, drive the connecting plate by the threaded rod and rotate for the angle of going up the mould changes, improves the convenience that the mould overhauld, guarantees the lead screw and gets the efficiency of putting, improves work quality.
Description
Technical Field
The utility model belongs to the technical field of the lead screw processing, concretely relates to an anchor clamps device for processing ball.
Background
The ball screw is the most commonly used transmission element on tool machinery and precision machinery, and has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Ball screws are widely used in various industrial equipments and precision instruments due to their small frictional resistance.
The prior art has the following problems:
1. when the upper die needs to be fixed, the stability of fixing cannot be ensured, the condition that the lead screw rotates and slips in the die is easy to occur, the processing effect is influenced, and the processing quality is reduced;
2. when the lead screw needs to be installed and taken out, the upper die needs to be held by one hand, so that the labor intensity is increased, the manpower and material resources are wasted, the working efficiency is reduced, and the upper die is inconvenient to overhaul.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a fixture device for processing ball has and rotates conveniently, fixed firm characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixture device for processing ball, includes the mounting bracket, one side of mounting bracket is provided with convenient fixed subassembly, convenient fixed subassembly includes movable plate, spacing fixture block and damping spout, wherein, upper end one side of mounting bracket is provided with the movable plate, the surface symmetry of movable plate is provided with spacing fixture block, one side of keeping away from the movable plate of spacing fixture block is provided with the damping spout.
Preferably, the inside of mounting bracket is provided with the bearing housing, one side of bearing housing is provided with the lead screw.
Preferably, a hand wheel is arranged on one side, away from the bearing sleeve, of the screw rod.
Preferably, the upper end of mounting bracket is provided with the bed die, the upper end of bed die is provided with the mould, inside one side of going up the mould is provided with the damping spout.
Preferably, one side of the upper die, which is far away from the lower die, is provided with an adjusting rotating assembly, the adjusting rotating assembly comprises a hinge, a connecting plate and a supporting column, wherein one side of the upper die is provided with the connecting plate, the bottom end of the connecting plate is provided with the supporting column, and the connecting plate and the supporting column are connected through the hinge.
Preferably, the inside of connecting plate is provided with spacing spout, the inside of spacing spout is provided with the threaded rod, the bottom of threaded rod is provided with the thread bush.
Preferably, the upper end of the threaded rod is provided with a pull ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up convenient fixed subassembly, drive the movable plate by the lead screw and slide for the inside that spacing fixture block inserted the damping spout is fixed to last mould, guarantees the fixed stability of lead screw, improves service quality, prevents to add the lead screw and appears sliding man-hour, improves the product percent of pass, guarantees work efficiency, practices thrift manpower and materials resource.
2. The utility model discloses a rotating assembly is adjusted in the setting, drives the connecting plate by the threaded rod and rotates for the angle of going up the mould changes, is convenient for install and take out the lead screw, improves the convenience that the mould overhauld, guarantees the lead screw and gets the efficiency of putting, improves work quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a convenient fixing assembly of the present invention;
FIG. 3 is a schematic structural view of the adjusting and rotating assembly of the present invention;
fig. 4 is a top view of the structure of the adjusting rotating assembly of the present invention.
In the figure: 1. a lower die; 2. a mounting frame; 3. the assembly is conveniently fixed; 31. a bearing housing; 32. a screw rod; 33. a hand wheel; 34. moving the plate; 35. a limiting clamping block; 36. a damping chute; 4. an upper die; 5. adjusting the rotating assembly; 51. a hinge; 52. a connecting plate; 53. a pull ring; 54. a threaded rod; 55. a threaded sleeve; 56. a support pillar; 57. and a limiting sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a fixture device for processing ball, including mounting bracket 2, one side of mounting bracket 2 is provided with convenient fixed subassembly 3, convenient fixed subassembly 3 includes movable plate 34, spacing fixture block 35 and damping spout 36, wherein, upper end one side of mounting bracket 2 is provided with movable plate 34, the surface symmetry of movable plate 34 is provided with spacing fixture block 35, one side of keeping away from movable plate 34 of spacing fixture block 35 is provided with damping spout 36, when last mould 4 agrees with bed die 1, can fix last mould 4 with spacing fixture block 35 card income damping spout 36's inside, guarantee the fixed fastness of lead screw centre gripping, prevent that the gliding condition of pine take off from appearing in the lead screw, guarantee fixed effect, and the quality of operation is improved.
Specifically, a bearing sleeve 31 is arranged inside the mounting bracket 2, and a screw rod 32 is arranged on one side of the bearing sleeve 31.
By adopting the technical scheme, the screw rod 32 can be rotated along the bearing sleeve 31, so that the movable plate 34 can move, the convenience of adjusting the movable plate 34 is ensured, and the fixing quality is improved.
Specifically, a hand wheel 33 is arranged on one side of the screw rod 32 away from the bearing sleeve 31.
Through adopting above-mentioned technical scheme, hand wheel 33 passes through the mode of brazing to be fixed in one side of lead screw 32, guarantees to drive lead screw 32 and rotates simultaneously at the in-process of rotating hand wheel 33, improves the pivoted convenience.
Specifically, the upper end of the mounting frame 2 is provided with a lower die 1, the upper end of the lower die 1 is provided with an upper die 4, and one side of the inside of the upper die 4 is provided with a damping chute 36.
Through adopting above-mentioned technical scheme, the inside of bed die 1 and last mould 4 all is provided with the arc fixed slot, and the inside of its fixed slot is provided with the slipmat, guarantees that the gliding condition can not appear in the lead screw after the installation, improves fixed stability.
Specifically, one side of the upper die 4, which is far away from the lower die 1, is provided with an adjusting rotating assembly 5, the adjusting rotating assembly 5 comprises a hinge 51, a connecting plate 52 and a supporting column 56, wherein one side of the upper die 4 is provided with the connecting plate 52, the bottom end of the connecting plate 52 is provided with the supporting column 56, and the connecting plate 52 and the supporting column 56 are connected through the hinge 51.
Through adopting above-mentioned technical scheme, can press connecting plate 52, make it rotatory along hinge 51, connecting plate 52 rotates and makes upper die 4 rotate, is convenient for install and take out the lead screw, improves the convenience of lead screw installation, guarantees work efficiency.
Specifically, a limiting sliding groove 57 is arranged inside the connecting plate 52, a threaded rod 54 is arranged inside the limiting sliding groove 57, and a threaded sleeve 55 is arranged at the bottom end of the threaded rod 54.
Through adopting above-mentioned technical scheme, at the in-process of rotating threaded rod 54, threaded rod 54 moves down along thread bush 55, and the nut card is in the upper end of spacing spout 57, drives connecting plate 52 along with threaded rod 54 and rotates to can stop when needing, be convenient for change or repair last mould 4, improve the mould life, reduce the probability of damage.
Specifically, the upper end of the threaded rod 54 is provided with a pull ring 53.
Through adopting above-mentioned technical scheme, be provided with pull ring 53 and drive threaded rod 54 when rotating and rotate, improve regulation efficiency, guarantee the stability of adjusting.
The utility model discloses a theory of operation and use flow: when the utility model is used, the pull ring 53 is firstly rotated to drive the threaded rod 54 to rotate, so that the threaded rod 54 drives the connecting plate 52 and the upper die 4 to rotate along the hinge 51, then the die is firstly overhauled, and then the lead screw is placed in the arc-shaped fixed groove in the die to complete the installation;
after the upper die 4 is matched with the lower die 1, the hand wheel 33 is rotated to drive the screw rod 32 to rotate, so that the limiting clamping block 35 on the surface of the moving plate 34 is inserted into the damping sliding groove 36, the upper die 4 is fixed firmly, the stability of screw rod matching is improved, the phenomenon of slippage during processing is prevented, and the product processing quality is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A fixture device for processing a ball screw comprises a mounting frame (2), and is characterized in that: one side of mounting bracket (2) is provided with convenient fixed subassembly (3), convenient fixed subassembly (3) are including movable plate (34), spacing fixture block (35) and damping spout (36), wherein, upper end one side of mounting bracket (2) is provided with movable plate (34), the surface symmetry of movable plate (34) is provided with spacing fixture block (35), one side of keeping away from movable plate (34) of spacing fixture block (35) is provided with damping spout (36).
2. The jig device for processing a ball screw according to claim 1, wherein: the inside of mounting bracket (2) is provided with bearing housing (31), one side of bearing housing (31) is provided with lead screw (32).
3. The jig device for processing a ball screw according to claim 2, wherein: and a hand wheel (33) is arranged on one side of the screw rod (32) far away from the bearing sleeve (31).
4. The jig device for processing a ball screw according to claim 1, wherein: the upper end of mounting bracket (2) is provided with bed die (1), the upper end of bed die (1) is provided with mould (4), inside one side of going up mould (4) is provided with damping spout (36).
5. The jig device for processing a ball screw according to claim 4, wherein: one side of the upper die (4) far away from the lower die (1) is provided with an adjusting rotating assembly (5), the adjusting rotating assembly (5) comprises a hinge (51), a connecting plate (52) and a supporting column (56), wherein one side of the upper die (4) is provided with the connecting plate (52), the bottom end of the connecting plate (52) is provided with the supporting column (56), and the connecting plate (52) and the supporting column (56) are connected through the hinge (51).
6. The jig device for processing a ball screw according to claim 5, wherein: the connecting plate is characterized in that a limiting sliding groove (57) is formed in the connecting plate (52), a threaded rod (54) is arranged in the limiting sliding groove (57), and a threaded sleeve (55) is arranged at the bottom end of the threaded rod (54).
7. The jig device for processing a ball screw according to claim 6, wherein: the upper end of the threaded rod (54) is provided with a pull ring (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818191.XU CN213106490U (en) | 2020-08-26 | 2020-08-26 | Fixture device for machining ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021818191.XU CN213106490U (en) | 2020-08-26 | 2020-08-26 | Fixture device for machining ball screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213106490U true CN213106490U (en) | 2021-05-04 |
Family
ID=75656491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021818191.XU Active CN213106490U (en) | 2020-08-26 | 2020-08-26 | Fixture device for machining ball screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213106490U (en) |
-
2020
- 2020-08-26 CN CN202021818191.XU patent/CN213106490U/en active Active
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