Liftable multipurpose vertical lathe

Abstract

The utility model relates to the technical field of vertical lathes, and discloses a multipurpose vertical lathe capable of ascending and descending. The liftable multipurpose vertical lathe comprises a lathe main body, the clamping plate is positioned on the lathe main body and is used for fixing a workpiece; the protection plate is positioned outside the lathe main body and is used for preventing scrap iron from splashing; when the two clamping plates tightly clamp the two sides of a workpiece, the adjusting rods are rotated to drive the telescopic rods to rotate, the clamping blocks horizontally move in the clamping grooves, the clamping blocks can extrude the positioning blocks abutting against the two sides towards the two sides when moving, and when the widest positions of the clamping blocks abut against the positioning blocks, the clamping blocks can rotate to drive the telescopic rods to rotate. The other side of the positioning block also penetrates through the movable block and abuts against the interior of the positioning groove, at the moment, the position of the clamping plate can be fixed, multiple assemblies are matched with one another, the effect of rapidly fixing the workpiece can be achieved, the installation steps of workers are reduced, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical lathes, in particular to a multi-purpose vertical lathe which can be raised and lowered. Background Art

[0002] Vertical lathe is abbreviated as "vertical lathe". It is mainly used to process large and heavy workpieces with large diameter and short length, and workpieces that are not easy to clamp on horizontal lathes. When the rotation diameter is met, workpieces that are too heavy are not easy to clamp on horizontal lathes. Due to their own weight, the processing accuracy is affected. The use of vertical lathes can solve the above problems, and the existing vertical lathes all have the functions of lifting and moving on both sides.

[0003] First, when using a lathe to process a workpiece, multiple fasteners are required to fix the workpiece on the workbench. However, the existing fasteners need to be connected to the workbench through multiple bolts when fixing, resulting in a lot of time spent on the installation of the fasteners and low installation efficiency.

[0004] Second, existing lathe worktables are all provided with grooves for fixing the workpiece, but iron filings generated during the machining of the workpiece will also fall into the grooves, causing the grooves to be blocked and unusable.

[0005] Third, the existing lathe uses a tool and a rotating worktable to cut the workpiece when processing the workpiece. However, since the rotation speed of the worktable is not low, the iron chips scattered on the worktable can easily fly out and injure people, and the protection is low. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-purpose vertical lathe that can be raised and lowered to solve the problems raised in the above-mentioned background technology.

[0007] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said bolt has a round shank to contact with said linking rod.

[0008] Preferably, communicating positioning grooves are provided on both sides of the movable groove, and one end of the positioning block away from the locking block abuts against the positioning grooves.

[0009] Preferably, the positioning block movably passes through the movable block, the positioning block is externally bolted with a connecting ring, and the connecting ring is bolted with an elastic member on a side away from the clamping block.

[0010] Preferably, connecting grooves are provided on both sides of the clamping groove, the connecting ring and the elastic member are both located in the connecting grooves, and one end of the elastic member away from the connecting ring is bolted in the connecting groove.

[0011] Preferably, one end of the telescopic rod away from the clamping block is bolted to a limit block, a telescopic slot is provided in the adjusting rod, and the limit block and the telescopic rod are movably engaged in the telescopic slot.

[0012] Preferably, two movable grooves are provided, and a scraper is movably engaged on one side of the two movable grooves close to each other, and the top of the scraper is flush with the top of the workbench.

[0013] Preferably, engaging grooves are provided on both sides of the receiving groove, engaging strips are connected by bolts on both sides of the protective plate, and the engaging strips are movably engaged in the engaging grooves.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] First, when the two splints are tightly clamped on both sides of the workpiece, the rotating adjustment rod drives the telescopic rod to rotate, so that the clamping block moves horizontally in the clamping slot. When the clamping block moves, it will squeeze the positioning blocks on both sides to both sides. When the widest part of the clamping block is against the positioning block, the other side of the positioning block also passes through the movable block and rests in the positioning slot. At this time, the position of the splint can be fixed. The cooperation of multiple components can achieve the effect of quickly fixing the workpiece, reduce the installation steps of workers, and improve installation efficiency.

[0016] Second, after processing, remove the workpiece, pull the hanging rope on the scraper and pull the two scrapers away from each other, so that the scrapers can scrape off the iron chips in the movable groove to prevent the movable groove from being blocked.

[0017] Third, lift the protective plate upwards so that the engaging strip fits into the engaging groove above. At this time, the protective plate can be erected to prevent iron chips from flying and improve the protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a structural diagram of the workbench of the present utility model;

[0020] Figure 3 This is a schematic diagram of the internal components of the workbench of the present invention;

[0021] Figure 4 This is a structural diagram of the active block of the present utility model;

[0022] Figure 5 This is a structural diagram of the baffle of the present utility model.

[0023] Among them: 1. Lathe body; 2. Workbench; 3. Clamp; 4. Movable groove; 5. Positioning groove; 6. Movable block; 7. Adjusting rod; 8. Telescopic rod; 9. Limit block; 10. Telescopic groove; 11. Clamping block; 12. Positioning block; 13. Elastic part; 14. Connecting ring; 15. Connecting groove; 16. Clamping groove; 17. Scraper; 18. Fixed frame; 19. Storage groove; 20. Protective plate; 21. Fitting strip; 22. Fitting groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 A multi-purpose vertical lathe that can be raised and lowered comprises a lathe body 1; a splint 3 located on the lathe body 1, the splint 3 being used to fix a workpiece; a protective plate 20 located on the outside of the lathe body 1, the protective plate 20 being used to prevent iron chips from splashing; a workbench 2 is rotatably connected to the lathe body 1, a movable groove 4 is provided on the workbench 2, a movable block 6 is movably fitted in the movable groove 4, and positioning blocks 12 are abutted on both sides of the movable block 6, the top of the movable block 6 is bolted to the splint 3, a card slot 16 is provided in the movable block 6, a card block 11 is provided in the card slot 16, two cards 11 are provided, and the side of the two cards 11 away from each other is rotatably connected to a telescopic rod 8 through a bearing, the outside of the telescopic rod 8 is wrapped with an adjusting rod 7, and the telescopic rod 8 is close to the card block One end of 11 is threadedly connected to the movable block 6, and a fixed frame 18 is bolted to one side of the lathe body 1. A receiving groove 19 is opened on the fixed frame 18, and the protective plate 20 is movably engaged in the receiving groove 19. When the two splints 3 are tightly clamped on both sides of the workpiece, the rotating adjusting rod 7 drives the telescopic rod 8 to rotate, so that the clamping block 11 moves horizontally in the clamping groove 16. When the clamping block 11 moves, the positioning blocks 12 on both sides are squeezed to both sides. When the widest part of the clamping block 11 is against the positioning block 12, the other side of the positioning block 12 also passes through the movable block 6 and is against the positioning groove 5. At this time, the position of the splint 3 can be fixed. Multiple components cooperate with each other to achieve the effect of quickly fixing the workpiece, reduce the installation steps of workers, and improve installation efficiency.

[0026] Specifically, communicating positioning grooves 5 are formed on both sides of the movable groove 4 , and one end of the positioning block 12 away from the locking block 11 abuts against the positioning groove 5 .

[0027] Through the above technical solution, when the positioning block 12 abuts against the positioning groove 5 , the splint 3 can be fixed at the current position through a strong friction force.

[0028] Specifically, the positioning block 12 movably penetrates the movable block 6 , the exterior of the positioning block 12 is bolted with a connecting ring 14 , and a side of the connecting ring 14 away from the clamping block 11 is bolted with an elastic member 13 .

[0029] Through the above technical solution, the diameter of the connecting ring 14 is larger than the diameter of the positioning block 12 , and the elastic member 13 surrounds the outside of the positioning block 12 .

[0030] Specifically, connecting grooves 15 are formed on both sides of the clamping groove 16 , the connecting ring 14 and the elastic member 13 are both located in the connecting grooves 15 , and one end of the elastic member 13 away from the connecting ring 14 is bolted in the connecting groove 15 .

[0031] Through the above technical solution, the elastic member 13 can push the positioning block 12 back into the slot 16 by its own elasticity when the positioning block 12 is not squeezed.

[0032] Specifically, one end of the telescopic rod 8 away from the clamping block 11 is bolted to the limit block 9 , a telescopic slot 10 is opened in the adjusting rod 7 , and the limit block 9 and the telescopic rod 8 are movably engaged in the telescopic slot 10 .

[0033] Through the above technical solution, the limit block 9 is rectangular, and grooves that fit into the limit block 9 are opened on both sides of the telescopic slot 10. The use of the limit block 9 can make the adjusting rod 7 drive the telescopic rod 8 to rotate, and the telescopic adjusting rod 7 can avoid interfering with the rotation of the workbench 2.

[0034] Specifically, two movable grooves 4 are provided, and a scraper 17 is movably engaged with one side of the two movable grooves 4 close to each other, and the top of the scraper 17 is flush with the top of the workbench 2.

[0035] Through the above technical solution, a hanging rope made of cloth is sewn onto the scraper 17 , and when the scraper 17 moves in the movable groove 4 , the waste material in the movable groove 4 will be scraped out.

[0036] Specifically, fitting grooves 22 are formed on both sides of the receiving groove 19 , and fitting strips 21 are bolted to both sides of the protective plate 20 , and the fitting strips 21 are movably fitted into the fitting grooves 22 .

[0037] Through the above technical solution, the engaging strip 21 is made of rubber and has a certain elasticity, and the use of the protective plate 20 can prevent iron chips from flying out during the processing.

[0038] When in use, place the workpiece on the workbench 2, push the adjusting rod 7 toward the workpiece, and make the movable block 6 slide in the movable groove 4. When the two clamps 3 are tightly clamped on both sides of the workpiece, the rotating adjusting rod 7 drives the telescopic rod 8 to rotate through the limit block 9, so that the clamping block 11 rotatably connected to the telescopic rod 8 moves horizontally in the clamping groove 16. Since the clamping block 11 is trapezoidal, the clamping block 11 will squeeze the positioning blocks 12 on both sides to both sides when it moves. The movement of the positioning block 12 will squeeze the elastic member 13 in the connecting groove 15 through the connecting ring 14. When the widest part of the clamping block 11 is aligned with the positioning block 12, the elastic member 13 will be squeezed in the connecting groove 15 by the connecting ring 14. When the blocks 12 are against each other, the other side of the positioning block 12 also passes through the movable block 6 and rests in the positioning groove 5. At this time, the position of the splint 3 can be fixed. When processing the workpiece, the adjusting rod 7 is pushed toward the movable block 6, so that the adjusting rod 7 and the telescopic rod 8 are retracted together, and the protective plate 20 is lifted upward so that the engaging strip 21 is embedded in the engaging groove 22 located above. At this time, the protective plate 20 can be erected to prevent iron chips from flying. After processing, the workpiece is removed, the hanging rope on the scraper 17 is pulled and the two scrapers 17 are pulled away from each other, so that the scraper 17 can scrape off the iron chips in the movable groove 4.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A multi-purpose vertical lathe capable of lifting and lowering, characterized in that: include: Lathe body (1); A clamping plate (3) located on the lathe body (1), the clamping plate (3) being used to fix a workpiece; A protective plate (20) located outside the lathe body (1), the protective plate (20) being used to prevent iron filings from splashing; A workbench (2) is rotatably connected to the lathe body (1), a movable groove (4) is provided on the workbench (2), a movable block (6) is movably engaged in the movable groove (4), positioning blocks (12) are abutted on both sides of the movable block (6), the top of the movable block (6) is bolted to the clamping plate (3), a clamping groove (16) is provided in the movable block (6), a clamping block (11) is provided in the clamping groove (16), two clamping blocks (11) are provided, and a telescopic rod (8) is rotatably connected to the side of the two clamping blocks (11) away from each other through a bearing, an adjusting rod (7) is wrapped around the outside of the telescopic rod (8), and one end of the telescopic rod (8) close to the clamping block (11) is threadedly connected to the movable block (6), and a fixed frame (18) is bolted to one side of the lathe body (1), a receiving groove (19) is provided on the fixed frame (18), and the protective plate (20) is movably engaged in the receiving groove (19).

2. The multi-purpose vertical lathe capable of lifting and lowering according to claim 1 is characterized in that: The movable groove (4) has communicating positioning grooves (5) on both sides, and one end of the positioning block (12) away from the clamping block (11) abuts against the positioning groove (5).

3. The multi-purpose vertical lathe capable of lifting and lowering according to claim 1 is characterized in that: The positioning block (12) movably penetrates the movable block (6); the positioning block (12) is externally bolted to a connecting ring (14); and the connecting ring (14) is bolted to an elastic member (13) on a side away from the clamping block (11).

4. The multi-purpose vertical lathe capable of lifting and lowering according to claim 3 is characterized in that: Connecting grooves (15) are provided on both sides of the clamping groove (16), the connecting ring (14) and the elastic member (13) are both located in the connecting groove (15), and one end of the elastic member (13) away from the connecting ring (14) is bolted in the connecting groove (15).

5. The multi-purpose vertical lathe capable of lifting and lowering according to claim 1 is characterized in that: One end of the telescopic rod (8) away from the clamping block (11) is bolted to a limit block (9), a telescopic slot (10) is provided in the adjusting rod (7), and the limit block (9) and the telescopic rod (8) are both movably engaged in the telescopic slot (10).

6. The multi-purpose vertical lathe capable of lifting and lowering according to claim 1 is characterized in that: Two movable grooves (4) are provided, and a scraper (17) is movably engaged on one side of the two movable grooves (4) close to each other, and the top of the scraper (17) is flush with the top of the workbench (2).

7. The multi-purpose vertical lathe capable of lifting and lowering according to claim 1 is characterized in that: The storage groove (19) is provided with engaging grooves (22) on both sides, and the protective plate (20) is bolted with engaging strips (21) on both sides, and the engaging strips (21) are movably engaged in the engaging grooves (22).

Images