CN221018043U - Correction mechanism of miniature lead screw correction equipment - Google Patents
Correction mechanism of miniature lead screw correction equipment Download PDFInfo
- Publication number
- CN221018043U CN221018043U CN202321066650.7U CN202321066650U CN221018043U CN 221018043 U CN221018043 U CN 221018043U CN 202321066650 U CN202321066650 U CN 202321066650U CN 221018043 U CN221018043 U CN 221018043U
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- positioning
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- lead screw
- piece
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- 230000007246 mechanism Effects 0.000 title claims abstract description 69
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 6
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a correction mechanism of miniature lead screw correction equipment, includes the base, is equipped with two sets of positioning mechanism of interval distribution on the base, is equipped with the mechanism that pushes down to correct miniature lead screw in positioning mechanism top, its characterized in that: the side of the positioning mechanism is provided with a non-rigid supporting block for bearing the downward pressure of the pressing mechanism, the positioning mechanism comprises a mounting seat and a positioning supporting piece which is elastically mounted above the mounting seat, and the supporting surface of the non-rigid supporting block is lower than the supporting surface of the positioning supporting piece which is elastically supported to the highest position. According to the utility model, the detection mechanism is designed into a lever structure, the front section of the lever structure is used for receiving the detection meter which is transmitted to the rear side in a volt-age manner to display, and the volume of the detection mechanism is separated, so that the volume of the miniature screw rod correction equipment can be reduced.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a correction mechanism of micro screw rod correction equipment.
Background
There are many ways to process machine parts in modern machine manufacturing: besides cutting processing, there are casting, forging, welding, stamping, extrusion and the like, but parts with higher precision requirements and finer surface roughness requirements are generally subjected to final processing by a cutting method on a machine tool. The machine tool plays a great role in the modern construction of national economy.
The screw rod correction device in the prior art is inconvenient to install, has complex installation procedures, and reduces the working efficiency of operators; the screw rod correcting device in the prior art has the advantages that the correcting structure is complex, the manufacturing cost is high, the equipment is large, the small screw rod cannot be well detected and corrected, the hardness of the correcting part is large, and the surface of the screw rod is easy to wear in the correcting process.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a correction mechanism of a miniature screw rod correction device, wherein a screw rod is corrected by matching a lower-hardness stress block with a press machine during correction through a positioning mechanism capable of moving up and down.
The utility model solves the technical problems by adopting the technical scheme that: the utility model provides a correction mechanism of miniature lead screw correction equipment, includes the base, is equipped with two sets of positioning mechanism of interval distribution on the base, is equipped with the mechanism that pushes down to correct miniature lead screw above positioning mechanism, and non-rigid supporting piece that is used for accepting pushing down the mechanism pushing down is installed to positioning mechanism's side, and positioning mechanism includes the mount pad, elastic mounting in the location support piece of mount pad top, and the holding surface of non-rigid supporting piece is less than the holding surface of location support piece elastic support to the highest department. The positioning support piece is elastically arranged on the mounting seat, and the supporting surface of the non-rigid supporting block is lower than the supporting surface of the highest position of the positioning support piece, so that the micro screw rod can be used for correction
Preferably, a sliding rail is transversely arranged on the base, and the positioning mechanism is arranged on the sliding rail. The correction mechanism can correct the miniature screw rods with different sizes by sliding on the sliding rail, so that the practicability of the device is improved.
Preferably, the inner side of the positioning mechanism is fixedly provided with a mounting part for mounting the non-rigid support block, the mounting part is provided with a raised support positioning part, the bottom of the non-rigid support block is provided with a support positioning groove matched with the support positioning part in a positioning way, and the non-rigid support block is fixedly connected with the mounting part through a connecting piece. The non-rigid support block is prevented from sliding during correction to cause damage during correction of the miniature screw rod.
Preferably, the pushing mechanism comprises a pushing seat fixed at the front middle end and arranged in the base, a limiting plate is arranged at the rear end port of the pushing seat, a reset spring is sleeved on the part of the rear end of the pushing seat, which is not mounted on the base, and a pull rod for moving the pushing seat downwards is mounted on the side edge of the pushing seat.
Preferably, the pressing mechanism is provided with a replaceable non-rigid pressing piece, and the pressing contact surface of the non-rigid pressing piece is provided with an arc-shaped groove. The arc-shaped groove can be more attached to the surface of the miniature screw rod, and the accuracy of correcting the miniature screw rod is improved.
Preferably, a pair of auxiliary non-rigid supporting pieces are arranged between the two groups of positioning mechanisms, the pair of auxiliary non-rigid supporting pieces are respectively positioned at the left side and the right side of the pushing mechanism, the pair of auxiliary non-rigid supporting pieces are placed on the base, and through grooves for the sliding rail to pass through are formed in the pair of auxiliary non-rigid supporting pieces.
Preferably, the non-rigid support block, the non-rigid hold down and the auxiliary non-rigid support are all copper blocks.
The beneficial effects of the utility model are as follows: according to the utility model, the detection mechanism is designed into a lever structure, the front section of the lever structure is used for receiving the detection meter which is transmitted to the rear side in a volt-age manner to display, and the volume of the detection mechanism is separated, so that the volume of the miniature screw rod correction equipment can be reduced.
Drawings
FIG. 1 is a schematic diagram of a micro screw correction device;
FIG. 2 is a schematic diagram of the portion A in FIG. 1;
FIG. 3 is a front view of the positioning mechanism;
FIG. 4 is a side view of the positioning mechanism;
FIG. 5 is a schematic view of a non-rigid support block;
Fig. 6 is a schematic view of the auxiliary non-rigid support structure.
Reference numerals illustrate: the device comprises a base 1, a positioning mechanism 2, a pressing mechanism 3, a non-rigid supporting block 4, a mounting seat 5, a positioning supporting piece 6, a sliding rail 7, a mounting part 8, a supporting and positioning part 9, a supporting and positioning groove 10, a pressing seat 11, a limiting plate 12, a return spring 13, a pull rod 14, a non-rigid pressing piece 15, an arc-shaped groove 16, an auxiliary non-rigid supporting piece 17 and a through groove 18.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples. Those of ordinary skill in the art will be able to implement the utility model based on these descriptions. In addition, the embodiments of the present utility model referred to in the following description are typically only some, but not all, embodiments of the present utility model. Therefore, all other embodiments, which can be made by one of ordinary skill in the art without undue burden, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
The utility model provides a correction of miniature lead screw correction equipment, includes base 1, is equipped with two sets of positioning mechanism 2 of interval distribution on the base 1, is equipped with the mechanism 3 that pushes down when correcting miniature lead screw above positioning mechanism 2.
Referring to fig. 3, 4, 5: the side of the positioning mechanism 2 is provided with a non-rigid supporting block 4 for bearing the downward pressure of the pressing mechanism 3, the positioning mechanism 2 comprises a mounting seat 5 and a positioning supporting piece 6 which is elastically mounted above the mounting seat 5, and the supporting surface of the non-rigid supporting block 4 is lower than the supporting surface of the positioning supporting piece 6 which is elastically supported to the highest position, so that the non-rigid supporting block 4 is not required to be used when the micro screw rod is positioned.
Referring to fig. 1, in order to meet the correction of micro-screws with different sizes, a sliding rail 7 is arranged on a base 1, a positioning mechanism 2 is arranged on the sliding rail 7, a non-rigid supporting block 4 arranged on the positioning mechanism 2 can slide together with the positioning mechanism 2 to prevent the screw rods to be corrected from overlong, and the non-rigid supporting block 4 on the positioning mechanism 2 cannot bear the downward force on the micro-screws well, so that a pair of auxiliary non-rigid supporting pieces 17 are arranged between two groups of positioning mechanisms 2, the pair of auxiliary non-rigid supporting pieces are respectively positioned at the left side and the right side of a pressing mechanism 3, the pair of auxiliary non-rigid supporting pieces 17 are placed on the base 1, and simultaneously, through grooves 18 for the sliding rail 7 to pass are formed on the auxiliary non-rigid supporting pieces 17 to bear the downward force generated during the correction of the micro-screws to prevent the micro-screws from being bent due to the fact that the two groups of positioning mechanisms 2 are far away during the correction.
The inner side of the positioning mechanism 2 is fixedly provided with a mounting part 8 for mounting the non-rigid support block 4, the mounting part 8 is provided with a raised support positioning part 9, the bottom of the non-rigid support block 4 is provided with a support positioning groove 10 matched with the support positioning part 9, and the non-rigid support block 4 is fixedly connected with the mounting part 8 through a connecting piece.
Referring to fig. 2: the pushing mechanism 3 comprises a pushing seat 11 with the front middle end fixed in the base 1, a limiting plate 12 is arranged at the rear end port of the pushing seat 11, a return spring 13 is sleeved on the part of the rear end of the pushing seat 11, which is not mounted on the base 1, a pull rod 14 for downwards moving the pushing seat 11 is mounted on the side edge of the pushing seat 11, a replaceable non-rigid pushing piece 15 is further arranged on the pushing portion, an arc-shaped groove 16 is arranged on the pushing contact surface of the non-rigid pushing piece 15, and a through groove 18 for a sliding rail to pass through is arranged on the non-rigid pushing piece 15.
Certain terms are used throughout the description and claims to refer to particular products. It will be appreciated by those of ordinary skill in the art that manufacturers may refer to a same component by different names. It is not intended to distinguish between components that differ in function but not name. In the following description and claims, the terms "include," have "and" include "are open-ended terms, and thus should be interpreted to mean" include, but not limited to.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (7)
1. The utility model provides a correction mechanism of miniature lead screw correction equipment, includes base (1), is equipped with two sets of positioning mechanism (2) of interval distribution on base (1), is equipped with in positioning mechanism (2) top and carries out push down mechanism (3) of correcting miniature lead screw, its characterized in that: the side of positioning mechanism (2) is installed and is used for accepting non-rigid supporting piece (4) of pushing down the pushing down mechanism (3), and positioning mechanism (2) are including mount pad (5), elastic mounting in location support piece (6) of mount pad (5) top, and the holding surface of non-rigid supporting piece (4) is less than the holding surface of location support piece (6) elastic support to the highest department.
2. The correction mechanism of a micro lead screw correction device according to claim 1, wherein: the base (1) is transversely provided with a sliding rail (7), and the positioning mechanism (2) is arranged on the sliding rail (7).
3. The correction mechanism of a micro lead screw correction device according to claim 1, wherein: the positioning mechanism is characterized in that an installation part (8) for installing the non-rigid support block (4) is fixed on the inner side of the positioning mechanism (2), a raised support positioning part (9) is arranged on the installation part (8), a support positioning groove (10) matched with the support positioning part (9) in positioning is arranged at the bottom of the non-rigid support block (4), and the non-rigid support block (4) and the installation part (8) are fixedly connected through a connecting piece.
4. The correction mechanism of a micro lead screw correction device according to claim 1, wherein: the pressing mechanism (3) comprises a pressing seat (11) with the front middle end fixed in the base (1), a limiting plate (12) is arranged at the rear end port of the pressing seat (11), a return spring (13) is sleeved on the part, which is not mounted on the base (1), of the rear end of the pressing seat (11), and a pull rod (14) for downwards moving the pressing seat (11) is mounted on the side edge of the pressing seat (11).
5. The correction mechanism of a micro lead screw correction device according to claim 1, wherein: the pressing mechanism (3) is provided with a replaceable non-rigid pressing piece (15), and an arc-shaped groove (16) is formed in the pressing contact surface of the non-rigid pressing piece (15).
6. The correction mechanism of a micro lead screw correction device according to claim 1, wherein: a pair of auxiliary non-rigid supporting pieces (17) are arranged between the two groups of positioning mechanisms (2), the pair of auxiliary non-rigid supporting pieces (17) are respectively positioned at the left side and the right side of the pushing mechanism (3), the pair of auxiliary non-rigid supporting pieces (17) are placed on the base (1), and a through groove (18) for the sliding rail (7) to pass through is formed in the pair of auxiliary non-rigid supporting pieces (17).
7. The correction mechanism of a micro lead screw correction device according to claim 1, wherein: the non-rigid supporting block (4), the non-rigid pressing piece (15) and the auxiliary non-rigid supporting piece (17) are all copper blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321066650.7U CN221018043U (en) | 2023-05-06 | 2023-05-06 | Correction mechanism of miniature lead screw correction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321066650.7U CN221018043U (en) | 2023-05-06 | 2023-05-06 | Correction mechanism of miniature lead screw correction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018043U true CN221018043U (en) | 2024-05-28 |
Family
ID=91182872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321066650.7U Active CN221018043U (en) | 2023-05-06 | 2023-05-06 | Correction mechanism of miniature lead screw correction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018043U (en) |
-
2023
- 2023-05-06 CN CN202321066650.7U patent/CN221018043U/en active Active
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