CN220660018U - Positioning mechanism for lathe bed machining - Google Patents
Positioning mechanism for lathe bed machining Download PDFInfo
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- CN220660018U CN220660018U CN202322334409.4U CN202322334409U CN220660018U CN 220660018 U CN220660018 U CN 220660018U CN 202322334409 U CN202322334409 U CN 202322334409U CN 220660018 U CN220660018 U CN 220660018U
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- plate
- lathe bed
- rod
- positioning mechanism
- screw rod
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- 238000003754 machining Methods 0.000 title claims description 13
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a positioning mechanism for lathe bed processing, and relates to the technical field of lathe bed processing. According to the utility model, the driving motor is arranged to enable the two-way screw rod to rotate, the two-way screw rod rotates to enable the two groups of U-shaped plates to be close to each other, then the rotating handle drives the threaded rod to rotate, and the threaded rod rotates to push the limiting plate at the bottom to abut against one side of the machined piece, so that the machined piece is conveniently positioned and fixed, the height of the fixing assembly can be adjusted through the adjusting assembly, the machined pieces with different thicknesses are conveniently positioned, and the flexibility and the convenience in use are further facilitated to be improved.
Description
Technical Field
The utility model relates to the technical field of lathe bed machining, in particular to a positioning mechanism for lathe bed machining.
Background
In lathe bed processing, use positioning mechanism can ensure the accurate positioning and the stable fixed of work piece, improves machining precision and efficiency.
But in the prior art, in most common positioning mechanism, two groups of limiting plates are driven to move through a screw rod to position a workpiece, and the positioning effect can be realized in the mode, but the positioning mode is single in structure, so that the workpiece is not convenient to position and limit more comprehensively, the positioning effect is influenced, and the practicability is further influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and is convenient to further improve the positioning effect on a workpiece and beneficial to improving the practicability.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lathe bed processing is with positioning mechanism, includes the base, the top of base is provided with the mounting panel, the inside of mounting panel is provided with locating component, locating component includes driving motor one, driving motor one's output fixed mounting has two-way lead screw, one side of two-way lead screw is provided with guide bar one, be provided with U template between two-way lead screw and the guide bar one, one side of U template is provided with adjusting part, the opposite side of adjusting part is provided with fixed subassembly, fixed subassembly includes the limiting plate, one side of limiting plate is connected with the threaded rod through the bearing rotation, the other end fixed mounting of threaded rod has the commentaries on classics handle, one side fixed mounting of limiting plate has the guide bar two, guide bar two are provided with two sets of and symmetric distribution altogether.
As a preferred implementation mode, the adjusting component comprises an outer plate, a sliding groove is formed in the outer plate, an inner plate is movably connected to the outer plate through the sliding groove, a bolt is connected to the inner thread of the outer plate, a first threaded hole matched with the bolt is formed in the outer plate, and a second threaded hole matched with the bolt is formed in the inner plate.
As a preferred implementation mode, the planking is fixedly connected with one side of U template, one side fixed mounting of planking has the triangle strengthening rib, the triangle strengthening rib is provided with three altogether, and three the group the opposite side of triangle strengthening rib all is fixedly connected with one side of U template.
As a preferred implementation mode, the other end of the bidirectional screw rod is rotationally connected with the inner wall of the mounting plate through a bearing, both ends of the first guide rod are fixedly connected with the inner wall of the mounting plate, threads matched with the bidirectional screw rod are arranged on one side, which are close to the inside of the U-shaped plate, of the bidirectional screw rod, the two guide rods are rotationally connected with the two guide rods, and a through hole matched with the first guide rod is arranged on the other side, which is close to the inside of the U-shaped plate, and the through hole is movably connected with the guide rod.
As a preferred implementation mode, the inner part of the inner plate is provided with an internal thread matched with the threaded rod and is rotationally connected with the threaded rod, and the inner part of the inner plate is provided with through holes corresponding to two groups of guide rods in two phases and is movably connected with the guide rods.
As a preferred implementation mode, the second threaded holes are provided with a plurality of groups, and the second threaded holes are distributed in an equidistant mode.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the driving motor is arranged to enable the two-way screw rod to rotate, the two-way screw rod rotates to enable the two groups of U-shaped plates to be close to each other, then the rotating handle drives the threaded rod to rotate, and the threaded rod drives the limiting plate at the bottom to abut against one side of the machined piece after rotating, so that the machined piece is conveniently positioned and fixed, the height of the fixing assembly can be adjusted through the adjusting assembly, and the machined pieces with different thicknesses are conveniently positioned, so that the flexibility and convenience in use are improved.
Drawings
FIG. 1 is a side view of a positioning mechanism for machining a lathe bed provided by the utility model;
FIG. 2 is a schematic view of a positioning mechanism mounting plate for machine tool processing provided by the utility model;
FIG. 3 is a schematic structural view of an adjusting assembly of a positioning mechanism for machining a lathe bed provided by the utility model;
fig. 4 is a schematic diagram illustrating the disassembly of the positioning mechanism adjusting assembly for lathe bed processing according to the present utility model;
fig. 5 is a schematic structural diagram of a turning assembly of a positioning mechanism for machining a lathe bed.
Legend description:
1. a base; 2. a mounting plate; 3. a positioning assembly; 4. an adjustment assembly; 5. a fixing assembly; 6. triangular reinforcing ribs; 7. a rotating assembly;
31. driving a first motor; 32. a two-way screw rod; 33. a first guide rod; 34. a U-shaped plate;
41. an outer plate; 42. an inner plate; 43. a chute; 44. a bolt; 45. a first threaded hole; 46. a threaded hole II;
51. a limiting plate; 52. a threaded rod; 53. a rotating handle; 54. a second guide rod;
71. a second driving motor; 72. a drive gear; 73. a driven gear; 74. and (5) rotating the rod.
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.
Example 1
As shown in fig. 1 to 5, the present utility model provides a technical solution: the positioning mechanism for lathe bed processing comprises a base 1, wherein a mounting plate 2 is arranged at the top end of the base 1, a positioning component 3 is arranged in the mounting plate 2, the positioning component 3 comprises a first driving motor 31, a bidirectional screw rod 32 is fixedly arranged at the output end of the first driving motor 31, the other end of the bidirectional screw rod 32 is rotationally connected with the inner wall of the mounting plate 2 through a bearing, a first guide rod 33 is arranged on one side of the bidirectional screw rod 32, both ends of the first guide rod 33 are fixedly connected with the inner wall of the mounting plate 2, a U-shaped plate 34 is arranged between the bidirectional screw rod 32 and the first guide rod 33, threads matched with the bidirectional screw rod 32 are arranged on one side, which is close to the inner side, of the U-shaped plate 34 is rotationally connected with the bidirectional screw rod 32, a through hole matched with the first guide rod 33 is arranged on the other side, which is close to the inner side, of the U-shaped plate 34 is movably connected with the U-shaped plate 4, the adjusting component 4 comprises an outer plate 41, the outer plate 41 is fixedly connected with one side of the U-shaped plate 34, one side of the outer plate 41 is fixedly provided with triangular reinforcing ribs 6, three groups of triangular reinforcing ribs 6 are arranged on the other side of the triangular reinforcing ribs 6, the other side of the triangular reinforcing ribs 6 is fixedly connected with one side of the U-shaped plate 34, a sliding groove 43 is formed in the outer plate 41, the outer plate 41 is movably connected with an inner plate 42 through the sliding groove 43, a bolt 44 is connected with the inner thread of the outer plate 41, a first threaded hole 45 matched with the bolt 44 is formed in the inner plate 41, a second threaded hole 46 matched with the bolt 44 is formed in the inner plate 42, a plurality of groups of threaded holes 46 are arranged on the second threaded holes, the threaded holes 46 are distributed at equal intervals, a fixing component 5 is arranged on the other side of the adjusting component 4, the fixing component 5 comprises a limiting plate 51, one side of the limiting plate 51 is rotationally connected with a threaded rod 52 through a bearing, the inner plate 42 is internally provided with internal threads matched with the threaded rod 52 and is rotationally connected with the threaded rod, the rotating handle 53 is fixedly arranged at the other end of the threaded rod 52, the second guide rods 54 are fixedly arranged on one side of the limiting plate 51, the second guide rods 54 are provided with two groups of symmetrically distributed, and through holes corresponding to the two groups of second guide rods 54 are formed in the inner plate 42 and are movably connected with the two groups of through holes.
In this embodiment, the first driving motor 31 is configured to drive the first bidirectional screw rod 32 to rotate, the second bidirectional screw rod 32 rotates to enable the two groups of U-shaped plates 34 on the surface to slide on the surface of the first guide rod 33, the first guide rod 33 is configured to facilitate the improvement of the stability of the two groups of U-shaped plates 34 during movement, when the two groups of U-shaped plates 34 are close to each other, the outer sides of workpieces on one side of the mounting plate 2 can be positioned and fixed, the rotating handle 53 is configured to drive the threaded rod 52 to rotate, when the threaded rod 52 rotates, the limiting plate 51 on the bottom can be pushed to approach one side of the workpieces, along with the movement of the limiting plate 51, the two groups of guide rods 54 move along with the movement of the limiting plate 51, the two groups of guide rods 54 are configured to facilitate the improvement of stability of the limiting plate 51, along with the downward movement of the limiting plate 51, the positioning and fixing effects of the workpieces can be further improved, the adjusting assembly 4 is configured to adjust the heights of the fixing assembly 5 according to the thicknesses of the workpieces, so that the workpieces with different thicknesses can be conveniently limited, the inner plates 42 can be conveniently moved inside the outer plates 41, when the sliding grooves 43 are configured to move the inner plates 42 to the proper positions, and the inner plates 42 can be conveniently moved inside the outer plates 41, and the threaded plates 45 can be well be embedded into the threaded holes 46.
Example 2
As shown in fig. 1-5, a rotating assembly 7 is arranged in the base 1, the rotating assembly 7 comprises a second driving motor 71, a driving gear 72 is fixedly arranged at the output end of the second driving motor 71, a driven gear 73 is connected with the outer side of the driving gear 72 in a meshed transmission manner, a rotating rod 74 is fixedly arranged in the driven gear 73, the bottom end of the rotating rod 74 is rotatably connected with the inner wall of the base 1 through a bearing, the top end of the rotating rod 74 is fixedly connected with one side of the mounting plate 2, and the mounting plate 2 is movably connected with the base 1.
In this embodiment, the driving gear 72 can be driven to rotate by the driving motor two 71, the driving gear 72 can be meshed to drive the driven gear 73 to rotate after rotating, the rotating rod 74 can be driven to rotate after the driven gear 73 rotates, the rotating rod 74 can drive the mounting plate 2 at the top to rotate, and the processing object with the positioned top is driven to rotate when the mounting plate 2 rotates, so that a worker does not need to carry tools to walk during processing, and the flexibility and convenience during processing are improved.
Working principle:
as shown in fig. 1-5, when the positioning is required, the workpiece is firstly placed on one side of the mounting plate 2, then the height of the fixing assembly 5 is adjusted according to the thickness of the workpiece, firstly, the bolt 44 is removed, the inner plate 42 slides in the outer plate 41, after the inner plate 42 is moved to a proper height, the bolt 44 is embedded into one group of threaded holes 46 through the first threaded hole 45, the inner plate 42 can be fixed in the outer plate 41, then the driving motor 31 is started, the bidirectional screw rod 32 rotates, the two groups of U-shaped plates 34 on the surface slide on the surface of the first guide rod 33 after the bidirectional screw rod 32 rotates, when the two groups of U-shaped plates 34 are mutually close, the outer side of the workpiece on one side of the mounting plate 2 can be positioned and fixed, then the threaded rod 52 is driven to rotate through the rotating handle 53, when the threaded rod 52 rotates, the limiting plate 51 at the bottom end can be pushed to be close to one side of the workpiece, the two groups of guide rods 54 on one side of the limiting plate 51 move along with the movement of the limiting plate 51, the positioning and fixing effect on the workpiece can be further improved along with the downward movement of the limiting plate 51, and then the workpiece can be machined.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Positioning mechanism is used in lathe bed processing, including base (1), its characterized in that: the novel automatic guide device is characterized in that the mounting plate (2) is arranged at the top end of the base (1), the positioning assembly (3) is arranged inside the mounting plate (2), the positioning assembly (3) comprises a first driving motor (31), a bidirectional screw rod (32) is fixedly arranged at the output end of the first driving motor (31), a first guide rod (33) is arranged on one side of the bidirectional screw rod (32), a U-shaped plate (34) is arranged between the bidirectional screw rod (32) and the first guide rod (33), an adjusting assembly (4) is arranged on one side of the U-shaped plate (34), a fixing assembly (5) is arranged on the other side of the adjusting assembly (4), the fixing assembly (5) comprises a limiting plate (51), a threaded rod (52) is connected to one side of the limiting plate (51) in a rotating mode through a bearing, a rotating handle (53) is fixedly arranged at the other end of the threaded rod (52), two guide rods (54) are arranged on one side of the limiting plate (51), and two groups of the guide rods (54) are symmetrically distributed.
2. The positioning mechanism for lathe bed machining according to claim 1, wherein: the adjusting component (4) comprises an outer plate (41), a sliding groove (43) is formed in the outer plate (41), an inner plate (42) is movably connected to the outer plate (41) through the sliding groove (43), a bolt (44) is connected to the inner thread of the outer plate (41), a first threaded hole (45) matched with the bolt (44) is formed in the outer plate (41), and a second threaded hole (46) matched with the bolt (44) is formed in the inner plate (42).
3. The positioning mechanism for lathe bed machining according to claim 2, wherein: the novel triangular reinforcing plate comprises an outer plate (41) and a U-shaped plate (34), wherein triangular reinforcing ribs (6) are fixedly arranged on one side of the outer plate (41), three groups of triangular reinforcing ribs (6) are arranged in total, and the other sides of the triangular reinforcing ribs (6) are fixedly connected with one side of the U-shaped plate (34).
4. The positioning mechanism for lathe bed machining according to claim 1, wherein: the other end of the bidirectional screw rod (32) is rotationally connected with the inner wall of the mounting plate (2) through a bearing, the two ends of the first guide rod (33) are fixedly connected with the inner wall of the mounting plate (2), threads matched with the bidirectional screw rod (32) are formed in the inner part of the U-shaped plate (34) close to one side and are rotationally connected with the bidirectional screw rod, and a through hole matched with the first guide rod (33) is formed in the inner part of the U-shaped plate (34) close to the other side and is movably connected with the guide rod.
5. The positioning mechanism for lathe bed machining according to claim 2, wherein: the inner part of the inner plate (42) is provided with an internal thread matched with the threaded rod (52) and is rotationally connected with the threaded rod, and the inner part of the inner plate (42) is provided with through holes corresponding to the two groups of guide rods (54) and is movably connected with the two groups of guide rods.
6. The positioning mechanism for lathe bed machining according to claim 2, wherein: the threaded holes II (46) are provided with a plurality of groups, and the threaded holes II (46) are distributed in equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334409.4U CN220660018U (en) | 2023-08-29 | 2023-08-29 | Positioning mechanism for lathe bed machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334409.4U CN220660018U (en) | 2023-08-29 | 2023-08-29 | Positioning mechanism for lathe bed machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220660018U true CN220660018U (en) | 2024-03-26 |
Family
ID=90335367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322334409.4U Active CN220660018U (en) | 2023-08-29 | 2023-08-29 | Positioning mechanism for lathe bed machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220660018U (en) |
-
2023
- 2023-08-29 CN CN202322334409.4U patent/CN220660018U/en active Active
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| GR01 | Patent grant | ||
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