CN218576487U - Saw blade lifting device of sliding table saw - Google Patents
Saw blade lifting device of sliding table saw Download PDFInfo
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- CN218576487U CN218576487U CN202222612228.9U CN202222612228U CN218576487U CN 218576487 U CN218576487 U CN 218576487U CN 202222612228 U CN202222612228 U CN 202222612228U CN 218576487 U CN218576487 U CN 218576487U
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- threaded rod
- saw
- rod
- lifting device
- saw blade
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a saw blade lifting device of a sliding table saw, which relates to the technical field of saw blade lifting devices of sliding table saws; and the utility model discloses a workstation, the central point of workstation bottom puts fixed mounting of department, the equal fixed mounting in both sides on fixed plate top has the turning block, one side of turning block is rotated and is connected with the alignment jig, first spout has all been seted up to the inside both sides of alignment jig, the inside sliding connection of first spout has the slider, be equipped with the regulating block between two connecting axles, the inside central point of regulating block puts the department and has seted up the thread groove, the governing valve that rotates the setting, under the effect of the connecting rod and the transmission shaft of setting, make threaded rod and reverse threaded rod carry out synchronous rotation, the regulating block produces the interact through inside thread groove and threaded rod and reverse threaded rod, make the regulating block slide in the inside of alignment jig along the second spout, thereby carry out inclination's regulation with the alignment jig, make the backup pad go up and down.
Description
Technical Field
The utility model relates to a saw bit elevating gear technical field of sliding table saw specifically is a saw bit elevating gear of sliding table saw.
Background
The sliding table saw is mainly used for cutting wood when furniture is produced, so that the time for cutting the wood is reduced, and the cut wood is tidy and attractive.
In view of the above problems, the inventor proposes a saw blade lifting device for a sliding table saw to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The sliding table saw aims to solve the problem that saw blades in the sliding table saw are fixed and are fixed in a cutting groove, so that the height cannot be adjusted; an object of the utility model is to provide a saw bit elevating gear of sliding table saw.
In order to solve the technical problem, the utility model adopts the following technical scheme: a saw blade lifting device of a sliding table saw comprises a workbench, wherein a mounting plate is fixedly mounted at the center of the bottom end of the workbench, a fixed plate is fixedly mounted on one side of the mounting plate, rotating blocks are fixedly mounted on two sides of the top end of the fixed plate, an adjusting frame is rotatably connected to one side of each rotating block, and the adjusting frame rotates along the rotating blocks under the action of external force;
the adjusting device comprises an adjusting frame, a connecting shaft, a regulating block, a transmission shaft, a fixing block and a transmission shaft, wherein the two sides inside the adjusting frame are both provided with first sliding grooves, the inner part of each first sliding groove is connected with a sliding block in a sliding manner, one side of each sliding block is rotatably connected with the connecting shaft, the connecting shaft slides along the first sliding grooves under the action of the sliding block, the regulating block is arranged between the two connecting shafts and rotates along with the sliding of the connecting shaft, a thread groove is formed in the central position inside the regulating block, one regulating block is connected with a threaded rod through the thread groove in a threaded manner, the other regulating block is connected with a reverse threaded rod through the thread groove in a threaded manner, the regulating block slides inside the adjusting frame due to the rotation of the threaded rod and the reverse threaded rod, the central position on one side of the mounting plate is fixedly provided with the fixing block, the inner part of the fixing block is rotatably connected with the transmission shaft, one side of the transmission shaft is connected with the threaded rod, the threaded rod and the reverse threaded rod synchronously rotate under the action of the transmission shaft, and the other end of the transmission shaft is connected with the reverse threaded rod;
the governing valve that the rotation set up makes the connecting rod attach the threaded rod and rotates, reverse threaded rod carries out synchronous rotation with the threaded rod under the effect of transmission shaft, threaded rod and reverse threaded rod pivoted in-process produce the interact with the inside thread groove of regulating block, thereby make the regulating block slide in the inside of alignment jig along first spout, the regulation also rotates when the regulating block is gliding, the alignment jig rotates the regulation under the effect of regulating block, thereby make the backup pad carry out the lift adjustment through the link, thereby make the saw sword see through logical groove and carry out the lift adjustment.
Preferably, the equal fixed mounting of opposite side of threaded rod and reverse threaded rod has the connecting rod, one side fixed mounting of connecting rod has the governing valve, a plurality of spacing groove has been seted up on the surface of connecting rod, the central point of mounting panel one end puts a fixed mounting of department has the dead lever, the second spout has been seted up to the inside of dead lever, the inside sliding connection of second spout has the bracing piece, one side fixed mounting of bracing piece has the inserted bar with spacing groove looks adaptation.
Preferably, one side of the adjusting frame is rotatably connected with a connecting frame, the top end of the connecting frame is slidably connected with a supporting plate, a driving machine is fixedly mounted at the center of the top end of the supporting plate, the output end of the driving machine is connected with a saw blade in a transmission manner, and through grooves matched with the saw blade are formed in the surface of the workbench and the surface of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the governing valve that the rotation set up under the effect of the connecting rod and the transmission shaft that set up for threaded rod and reverse threaded rod carry out synchronous rotation, and the regulating block produces the interact through inside thread groove and threaded rod and reverse threaded rod, makes the regulating block slide in the inside of alignment jig along the second spout, thereby carries out inclination's regulation with the alignment jig, makes the backup pad go up and down.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a schematic view of the structure of the adjusting bracket of the present invention.
In the figure: 1. a work table; 2. mounting a plate; 3. a fixing plate; 4. rotating the block; 5. an adjusting bracket; 6. a first chute; 7. a slider; 8. a connecting shaft; 9. a regulating block; 10. a thread groove; 11. a reverse threaded rod; 12. a fixed block; 13. a drive shaft; 14. a threaded rod; 15. a connecting rod; 16. adjusting a valve; 17. a limiting groove; 18. a connecting frame; 19. a support plate; 20. a driver; 21. sawing a knife; 22. a through groove; 23. a fixing rod; 24. a second chute; 25. a support bar; 26. and (4) inserting the rod.
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.
The embodiment is as follows: as shown in fig. 1-3, the utility model provides a saw blade lifting device of a sliding table saw, which comprises a workbench 1, wherein a mounting plate 2 is fixedly arranged at the central position of the bottom end of the workbench 1, a fixing plate 3 is fixedly arranged at one side of the mounting plate 2, rotating blocks 4 are fixedly arranged at both sides of the top end of the fixing plate 3, one side of each rotating block 4 is rotatably connected with an adjusting frame 5, and the adjusting frame 5 rotates along the rotating blocks 4 under the action of external force;
The equal fixed mounting of opposite side of threaded rod 14 and reverse threaded rod 11 has connecting rod 15, one side fixed mounting of connecting rod 15 has governing valve 16, a plurality of spacing groove 17 has been seted up on the surface of connecting rod 15, the central point of 2 one ends of mounting panel puts a fixed mounting there is dead lever 23, second spout 24 has been seted up to the inside of dead lever 23, the inside sliding connection of second spout 24 has bracing piece 25, one side fixed mounting of bracing piece 25 has the inserted bar 26 with spacing groove 17 looks adaptation.
By adopting the technical scheme, the adjusting valve 16 is rotated to enable the connecting rod 15 to rotate synchronously with the threaded rod 14 and the reverse threaded rod 11, the inserted link 26 slides along with the supporting rod 25 in the second sliding groove 24, and one end of the inserted link 26 slides into the limiting groove 17, so that the rotating connecting rod 15 is limited and fixed.
One side of alignment jig 5 is rotated and is connected with link 18, and the top sliding connection of link 18 has a backup pad 19, and the central point on backup pad 19 top puts fixed mounting has a driving machine 20, and the output transmission of driving machine 20 is connected with saw sword 21, and logical groove 22 with saw sword 21 looks adaptation is all seted up on the surface of workstation 1 and the surface of backup pad 19.
By adopting the technical scheme, the sliding of the adjusting frame 5 enables the supporting plate 19 to slide at the top end of the connecting frame 18, so that the saw blade 21 can be used for adjusting the height of the saw blade 21 through the through groove 22
The working principle is as follows: the governing valve 16 that rotates the setting makes connecting rod 15 take threaded rod 14 to rotate incidentally, reverse threaded rod 11 carries out synchronous rotation with threaded rod 14 under the effect of transmission shaft 13, threaded rod 14 and reverse threaded rod 11 pivoted in-process produce interact with the inside thread groove 10 of regulating block 9, thereby make regulating block 9 slide in the inside of alignment jig 5 along first spout 6, also rotate the regulation when adjusting block 9 is gliding, alignment jig 5 rotates the regulation under the effect of turning block 4, thereby make backup pad 19 carry out the lift adjustment through link 18, thereby make saw sword 21 see through logical groove 22 and carry out lift adjustment.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a saw bit elevating gear of sliding table saw, includes workstation (1), its characterized in that: a mounting plate (2) is fixedly mounted at the center of the bottom end of the workbench (1), a fixing plate (3) is fixedly mounted on one side of the mounting plate (2), rotating blocks (4) are fixedly mounted on two sides of the top end of the fixing plate (3), and an adjusting frame (5) is rotatably connected to one side of each rotating block (4);
first spout (6) have all been seted up to the inside both sides of alignment jig (5), the inside sliding connection of first spout (6) has slider (7), one side of slider (7) is rotated and is connected with connecting axle (8), two be equipped with regulating block (9) between connecting axle (8), threaded groove (10) have been seted up to the central point department of putting of regulating block (9) inside.
2. The blade lifting device of a push table saw as claimed in claim 1, wherein one of the adjusting blocks (9) is threadedly connected to a threaded rod (14) through a threaded groove (10), and the other of the adjusting blocks (9) is threadedly connected to a reverse threaded rod (11) through the threaded groove (10).
3. The saw blade lifting device of a sliding table saw as claimed in claim 2, wherein a fixed block (12) is fixedly installed at a central position of one side of the mounting plate (2), and a transmission shaft (13) is rotatably connected to the inside of the fixed block (12).
4. A saw blade lifting device of a push table saw according to claim 3, characterized in that one side of the transmission shaft (13) is connected to a threaded rod (14) and the other end of the transmission shaft (13) is connected to a reverse threaded rod (11).
5. The saw blade lifting device of a sliding table saw as claimed in claim 4, wherein the other sides of the threaded rod (14) and the reverse threaded rod (11) are fixedly provided with a connecting rod (15), one side of the connecting rod (15) is fixedly provided with an adjusting valve (16), and the surface of the connecting rod (15) is provided with a plurality of limiting grooves (17).
6. The saw blade lifting device of a sliding table saw as claimed in claim 5, wherein a fixed rod (23) is fixedly installed at the center position of one end of the mounting plate (2), a second sliding groove (24) is formed in the fixed rod (23), a supporting rod (25) is connected to the inside of the second sliding groove (24) in a sliding manner, and an inserting rod (26) matched with the limiting groove (17) is fixedly installed at one side of the supporting rod (25).
7. The saw blade lifting device of a sliding table saw as claimed in claim 1, wherein a connecting frame (18) is rotatably connected to one side of the adjusting frame (5), a supporting plate (19) is slidably connected to the top end of the connecting frame (18), a driving machine (20) is fixedly installed at the center position of the top end of the supporting plate (19), and a saw blade (21) is drivingly connected to the output end of the driving machine (20).
8. The blade lifting device of a sliding table saw as claimed in claim 7, characterized in that the surface of the working table (1) and the surface of the supporting plate (19) are provided with through slots (22) adapted to the saw blade (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222612228.9U CN218576487U (en) | 2022-09-30 | 2022-09-30 | Saw blade lifting device of sliding table saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222612228.9U CN218576487U (en) | 2022-09-30 | 2022-09-30 | Saw blade lifting device of sliding table saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218576487U true CN218576487U (en) | 2023-03-07 |
Family
ID=85366722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222612228.9U Active CN218576487U (en) | 2022-09-30 | 2022-09-30 | Saw blade lifting device of sliding table saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218576487U (en) |
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2022
- 2022-09-30 CN CN202222612228.9U patent/CN218576487U/en active Active
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