CN220882035U - Adjustable fixing structure for machining lower thrust rod support - Google Patents
Adjustable fixing structure for machining lower thrust rod support Download PDFInfo
- Publication number
- CN220882035U CN220882035U CN202322525395.4U CN202322525395U CN220882035U CN 220882035 U CN220882035 U CN 220882035U CN 202322525395 U CN202322525395 U CN 202322525395U CN 220882035 U CN220882035 U CN 220882035U
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- Prior art keywords
- lower thrust
- fixed
- mounting groove
- block
- rod support
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 28
- 125000003003 spiro group Chemical group 0.000 claims description 8
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an adjustable fixing structure for machining a lower thrust rod support, relates to the technical field of fixing structures, and aims at solving the problems that in the prior art, the adjusting capability is weak, the lower thrust rod supports with different sizes cannot be fixed and the applicability is poor. According to the utility model, the distance between the two fixed assemblies is adjusted to be consistent with the width of the corresponding lower thrust rod support by rotating the first bidirectional screw rod, then the first screw rod is rotated to enable the first pressing plate to be pressed down, one end of the lower thrust rod support is clamped and fixed in the two fixed assemblies, and then the distance between the fastening mechanism and the fixed assemblies is adjusted to be consistent with the length of the corresponding lower thrust rod support by rotating the threaded rod.
Description
Technical Field
The utility model relates to the technical field of fixed structures, in particular to an adjustable fixed structure for machining a lower thrust rod bracket.
Background
Along with the development of scientific technology, the types of fixing devices for lower thrust rod bracket processing are more and more, the demands for the fixing devices for lower thrust rod bracket processing are higher and higher, various bases or clamps are often needed to be adopted for fixing the lower thrust rod bracket during processing, and the fixing devices for lower thrust rod bracket processing which are used at present have some defects.
The traditional fixed knot for lower distance rod support constructs, and its regulating ability is weaker, can't fix the lower distance rod support of equidimension down, and the suitability is relatively poor.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an adjustable fixing structure for processing a lower thrust rod bracket, overcomes the defects of the prior art, and effectively solves the problems that the adjusting capability is weaker, the lower thrust rod brackets with different sizes cannot be fixed, and the applicability is poor in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a fixed knot constructs with adjustable lower distance rod support processing, includes the base plate, the top one end of base plate rotates and is connected with first two-way lead screw, and the top other end of base plate rotates and is connected with the threaded rod, the outer wall both ends of first two-way lead screw spiro union respectively has fixed subassembly, and the outer wall spiro union of threaded rod has fastening mechanism, fixed subassembly is including placing the piece, being fixed in the U type piece of placing the piece top, the first screw rod of being connected with U type piece rotation and the first clamp plate of spiro union on first screw rod outer wall, fastening mechanism includes the mounting panel, rotates the second two-way lead screw of being connected in mounting panel both ends inner wall and the fastening assembly of spiro union in second two-way lead screw outer wall both ends, fastening assembly includes L type piece, the second screw rod of being connected with L type piece rotation and the second clamp plate of spiro union on the second screw rod outer wall.
Through rotating first two-way lead screw, adjust the distance between two fixed subassemblies and the width of corresponding lower distance rod support accords with, then rotate first screw makes first clamp plate push down, fix the one end both sides centre gripping of lower distance rod support in two fixed subassemblies, then through rotating the threaded rod, adjust the distance between fastening mechanism and the fixed subassembly and the length of corresponding lower distance rod support accords with, make the distance between two fixed subassemblies and the width of corresponding lower distance rod support the same through rotating the two-way lead screw, then rotate the second screw and make the second clamp plate push down, fix the other end both sides centre gripping of lower distance rod support in two fixed subassemblies, can realize fixing the lower distance rod support of equidimension down for the suitability is stronger.
Preferably, a first mounting groove is formed in one end of the top of the base plate, the first mounting groove is distributed along the width direction of the base plate, and two ends of the first bidirectional screw rod are rotationally connected with inner walls of two ends of the first mounting groove.
The first bidirectional screw rod is installed through the first installation groove, and the distance between the two fixed components is adjusted by utilizing the rotation of the first bidirectional screw rod.
Preferably, the second mounting groove is formed in the other end of the top of the base plate, the second mounting groove is distributed along the length direction of the base plate, and the two ends of the threaded rod are rotationally connected with the inner walls of the two ends of the second mounting groove.
The second installation groove is formed in the threaded rod, and the position of the fastening mechanism is adjusted by rotation of the threaded rod.
Preferably, an adjusting block is fixed at the bottom of the placement block, and forms threaded fit with the first bidirectional screw rod, and the adjusting block is in sliding fit with the first installation groove.
The rotating first bidirectional screw rod drives the screwed adjusting block to move along the first mounting groove.
Preferably, the bottom of the first screw rod is rotationally connected with the top of the placement block, and the first pressing plate and the U-shaped block form sliding fit.
The first screw rod is rotated to drive the first pressing plate which is in sliding connection with the U-shaped block to move.
Preferably, a movable block is fixed at the bottom of the mounting plate, the movable block is in threaded fit with the threaded rod, and the movable block is in sliding fit with the second mounting groove.
The movable block which is screwed with the threaded rod is driven to move along the second mounting groove by rotating the threaded rod.
Preferably, a moving block is fixed at the back of the L-shaped block, the moving block and the second bidirectional screw rod form threaded fit, and the moving block and the mounting plate form sliding fit.
And the second bidirectional screw rod is rotated to drive the two moving blocks to be close to or far away from each other, so that the distance between the two fastening components is adjusted.
The beneficial effects of the utility model are as follows:
through rotating first two-way lead screw, adjust the distance between two fixed subassemblies and the width of corresponding lower distance rod support accords with, then rotate first screw makes first clamp plate push down, fix the one end both sides centre gripping of lower distance rod support in two fixed subassemblies, then through rotating the threaded rod, adjust the distance between fastening mechanism and the fixed subassembly and the length of corresponding lower distance rod support accords with, make the distance between two fixed subassemblies and the width of corresponding lower distance rod support the same through rotating the two-way lead screw, then rotate the second screw and make the second clamp plate push down, fix the other end both sides centre gripping of lower distance rod support in two fixed subassemblies, can realize fixing the lower distance rod support of equidimension down for the suitability is stronger.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an adjustable fixing structure for machining a lower thrust rod bracket according to the present utility model;
fig. 2 is a schematic view of a substrate structure of an adjustable fixing structure for processing a lower thrust rod bracket according to the present utility model;
Fig. 3 is a schematic structural view of a fixing assembly of an adjustable fixing structure for machining a lower thrust rod bracket according to the present utility model;
Fig. 4 is a schematic structural view of a fastening mechanism of an adjustable fixing structure for machining a lower thrust rod bracket according to the present utility model.
In the figure: 1. a substrate; 2. a first mounting groove; 3. a first bidirectional screw rod; 4. a second mounting groove; 5. a threaded rod; 6. a fixing assembly; 7. a fastening mechanism; 8. placing a block; 9. an adjusting block; 10. a U-shaped block; 11. a first screw; 12. a first platen; 13. a mounting plate; 14. a movable block; 15. a second bidirectional screw rod; 16. a fastening assembly; 17. an L-shaped block; 18. a moving block; 19. a second screw; 20. and a second pressing plate.
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.
Examples:
Referring to fig. 1-4, an adjustable fixing structure for machining a lower thrust rod support comprises a substrate 1, wherein a first bidirectional screw rod 3 is rotatably connected to one end of the top of the substrate 1, a first mounting groove 2 is formed in one end of the top of the substrate 1, the first mounting groove 2 is distributed along the width direction of the substrate 1, two ends of the first bidirectional screw rod 3 are rotatably connected with inner walls of two ends of the first mounting groove 2, the first bidirectional screw rod 3 is mounted through the first mounting groove 2, the distance between two fixing assemblies 6 is adjusted by utilizing the rotation of the first bidirectional screw rod 3, and a threaded rod 5 is rotatably connected to the other end of the top of the substrate 1;
The other end of the top of the base plate 1 is provided with a second mounting groove 4, the second mounting groove 4 is distributed along the length direction of the base plate 1, two ends of a threaded rod 5 are rotationally connected with the inner walls of the two ends of the second mounting groove 4, the threaded rod 5 is mounted through the second mounting groove 4, the position of a fastening mechanism 7 is adjusted by utilizing the rotation of the threaded rod 5, two ends of the outer wall of a first bidirectional screw rod 3 are respectively in threaded connection with a fixing component 6, the outer wall of the threaded rod 5 is in threaded connection with the fastening mechanism 7,
The fixing assembly 6 comprises a placing block 8, a U-shaped block 10 fixed at the top of the placing block 8, a first screw rod 11 rotationally connected with the U-shaped block 10 and a first pressing plate 12 screwed on the outer wall of the first screw rod 11, an adjusting block 9 is fixed at the bottom of the placing block 8, the adjusting block 9 and the first bidirectional screw rod 3 form threaded fit, the adjusting block 9 and the first mounting groove 2 form sliding fit, the rotating first bidirectional screw rod 3 drives the screwed adjusting block 9 to move along the first mounting groove 2, the bottom end of the first screw rod 11 is rotationally connected with the top of the placing block 8, the first pressing plate 12 and the U-shaped block 10 form sliding fit, and the rotating first screw rod 11 drives the first pressing plate 12 slidingly connected with the U-shaped block 10 to move;
the fastening mechanism 7 comprises a mounting plate 13, second bidirectional screw rods 15 rotatably connected to the inner walls of the two ends of the mounting plate 13 and fastening components 16 screwed to the two ends of the outer wall of the second bidirectional screw rods 15, a movable block 14 is fixed at the bottom of the mounting plate 13, the movable block 14 is in threaded fit with the threaded rod 5, the movable block 14 is in sliding fit with the second mounting groove 4, and the threaded rod 5 is rotated to drive the screwed movable block 14 to move along the second mounting groove 4;
The fastening assembly 16 comprises an L-shaped block 17, a second screw rod 19 rotationally connected with the L-shaped block 17 and a second pressing plate 20 screwed on the outer wall of the second screw rod 19, a moving block 18 is fixed on the back of the L-shaped block 17, the moving block 18 and the second bidirectional screw rod 15 form threaded fit, the moving block 18 and the mounting plate 13 form sliding fit, and the second bidirectional screw rod 15 is rotated to drive the two moving blocks 18 to be close to or far away from each other, so that the distance between the two fastening assemblies 16 is adjusted.
Working principle:
During operation, the first bidirectional screw rod 3 is rotated, the rotating first bidirectional screw rod 3 drives the adjusting block 9 screwed with the first bidirectional screw rod 3 to move along the first mounting groove 2, the distance between the two fixed components 6 is adjusted, the distance between the two fixed components is matched with the width of the corresponding lower thrust rod support, then the first screw rod 11 is rotated to enable the first pressing plate 12 to be pressed down, one end two sides of the lower thrust rod support are clamped and fixed in the two fixed components 6, then the threaded rod 5 is rotated, the rotating threaded rod 5 drives the movable block 14 screwed with the threaded rod 5 to move along the second mounting groove 4, the distance between the fastening mechanism 7 and the fixed components 6 is adjusted, the distance between the fastening mechanism and the corresponding lower thrust rod support is matched with the length of the corresponding lower thrust rod support, the rotating second bidirectional screw rod 5 drives the two moving blocks 18 screwed with the fastening components to be mutually close, the distance between the two fastening components 16 is identical with the width of the corresponding lower thrust rod support, then the second screw rod 19 is rotated to enable the second pressing plate 20 to be pressed down, and the other end two sides of the lower thrust rod support are clamped and fixed in the two fastening components 16, and the fixing of the lower thrust rod support is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a fixed knot constructs with adjustable lower distance rod support processing, includes base plate (1), its characterized in that, the top one end of base plate (1) rotates and is connected with first two-way lead screw (3), and the top other end of base plate (1) rotates and is connected with threaded rod (5), the outer wall both ends of first two-way lead screw (3) spiro union respectively have fixed subassembly (6), and the outer wall spiro union of threaded rod (5) has fastening mechanism (7), fixed subassembly (6) including place piece (8), be fixed in U type piece (10) of placing piece (8) top, with U type piece (10) rotate first screw (11) and first clamp plate (12) on first screw (11) outer wall of being connected, fastening mechanism (7) including mounting panel (13), rotate second two-way lead screw (15) and the spiro union in second two-way screw (19) that are connected to lead screw (15) outer wall both ends, fastening subassembly (16) include L type piece (17), with L type piece (17) rotate second screw (19) and second clamp plate (20) on second screw (20).
2. The adjustable fixing structure for machining the lower thrust rod support according to claim 1, wherein a first mounting groove (2) is formed in one end of the top of the base plate (1), the first mounting groove (2) is distributed along the width direction of the base plate (1), and two ends of the first bidirectional screw rod (3) are rotatably connected with inner walls of two ends of the first mounting groove (2).
3. The adjustable fixing structure for machining the lower thrust rod support according to claim 1, wherein a second mounting groove (4) is formed in the other end of the top of the base plate (1), the second mounting groove (4) is distributed along the length direction of the base plate (1), and two ends of the threaded rod (5) are rotatably connected with inner walls of two ends of the second mounting groove (4).
4. The adjustable fixing structure for machining the lower thrust rod support according to claim 2, wherein an adjusting block (9) is fixed at the bottom of the placing block (8), the adjusting block (9) is in threaded fit with the first bidirectional screw rod (3), and the adjusting block (9) is in sliding fit with the first mounting groove (2).
5. The adjustable fixing structure for machining the lower thrust rod support according to claim 1, wherein the bottom end of the first screw rod (11) is rotatably connected with the top of the placement block (8), and the first pressing plate (12) is in sliding fit with the U-shaped block (10).
6. An adjustable fixing structure for machining a lower thrust rod support according to claim 3, wherein a movable block (14) is fixed at the bottom of the mounting plate (13), the movable block (14) is in threaded fit with the threaded rod (5), and the movable block (14) is in sliding fit with the second mounting groove (4).
7. The adjustable fixing structure for machining the lower thrust rod support according to claim 1, wherein a moving block (18) is fixed on the back of the L-shaped block (17), the moving block (18) is in threaded fit with the second bidirectional screw rod (15), and the moving block (18) is in sliding fit with the mounting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525395.4U CN220882035U (en) | 2023-09-18 | 2023-09-18 | Adjustable fixing structure for machining lower thrust rod support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525395.4U CN220882035U (en) | 2023-09-18 | 2023-09-18 | Adjustable fixing structure for machining lower thrust rod support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220882035U true CN220882035U (en) | 2024-05-03 |
Family
ID=90876504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322525395.4U Active CN220882035U (en) | 2023-09-18 | 2023-09-18 | Adjustable fixing structure for machining lower thrust rod support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220882035U (en) |
-
2023
- 2023-09-18 CN CN202322525395.4U patent/CN220882035U/en active Active
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