CN216226948U - Double-numerical control lathe convenient for workpiece fixing - Google Patents
Double-numerical control lathe convenient for workpiece fixing Download PDFInfo
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- CN216226948U CN216226948U CN202122124816.3U CN202122124816U CN216226948U CN 216226948 U CN216226948 U CN 216226948U CN 202122124816 U CN202122124816 U CN 202122124816U CN 216226948 U CN216226948 U CN 216226948U
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Abstract
The utility model discloses a double-numerical control lathe with a conveniently fixed workpiece, which comprises a base, wherein the top of the base is fixedly connected with a lathe frame, the bottom of the inner wall of the lathe frame is provided with a driving assembly, the driving end of the driving assembly is provided with a connecting assembly, and the driving end of the driving assembly is connected with a fixing assembly through the connecting assembly. According to the double-numerical control lathe with the conveniently fixed workpiece, the driving assembly can drive the connecting assembly to move back and forth, the fixing assembly can be driven to move back and forth through the connecting assembly, the distance between the fixing assembly and an operator can be conveniently shortened through the back and forth movement of the fixing assembly, the function of conveniently fixing the workpiece is achieved, the workpiece can be conveniently adjusted in position, the machining of different positions is met, the workpiece can be rapidly clamped through the arrangement of the fixing assembly, the operation effect is improved, manual operation steps are fewer in the operation process, and the convenience for fixing the workpiece is further improved.
Description
Technical Field
The utility model relates to the technical field of numerically controlled lathes, in particular to a double-numerically controlled lathe with a conveniently fixed workpiece.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.
In the working process of the numerical control lathe, a workpiece needs to be manually fixed on the lathe frame, and then the cutting knife on the lathe frame is used for grooving, drilling, reaming, boring and the like on the workpiece.
In the related art, when clamping and fastening a workpiece, because the clamping and fixing component on the existing lathe does not have the adjusting function, a worker needs to repeatedly operate when fixing the workpiece, the fixing difficulty is improved, and the complexity of clamping and fixing is further improved due to the limitation of space
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that workpieces are inconvenient to fix in the prior art, and provides a double-numerical control lathe convenient for workpiece fixing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a double-numerical control lathe with a conveniently fixed workpiece comprises a base, wherein the top of the base is fixedly connected with a lathe frame, the bottom of the inner wall of the lathe frame is provided with a driving assembly, the driving end of the driving assembly is provided with a connecting assembly, and the driving end of the driving assembly is connected with a fixing assembly through the connecting assembly;
the driving assembly can drive the connecting assembly to move back and forth, so that the fixing assembly can be driven to move back and forth through the connecting assembly, and the distance between the fixing assembly and an operator can be conveniently shortened through the back and forth movement of the fixing assembly, so that the function of fixing a workpiece is conveniently realized, the position of the workpiece can be conveniently adjusted, and the requirements on processing at different positions are met;
through the setting of fixed subassembly, can be quick press from both sides tightly the work piece, improved the effect of operation, the in-process of operation moreover, manual operation step is less, has further improved the convenience that the work piece was fixed.
Preferably, the driving assembly comprises a movable frame fixed at the bottom of the inner wall of the frame, driving plates are slidably connected between the top and the bottom of the two sides of the inner wall of the movable frame, an electric telescopic rod is fixedly connected between the driving plates and the inner wall of the movable frame, and inclined sliding grooves are formed in the two sides of the movable frame.
Preferably, the two sides of the driving plate are fixed with two inclined frames sliding in the two inclined chutes, one side of each of the two inclined frames penetrates through the movable frame and extends to the outside of the movable frame, and a U-shaped connecting frame is fixedly connected between one ends of the two inclined frames extending to the outside of the movable frame.
Preferably, the connecting assembly comprises a top block fixed to the top of the U-shaped connecting frame, and a connecting plate is fixedly connected to the top of the top block.
Preferably, the fixed subassembly is including being fixed in the tight frame of clamp at connecting plate top, it is connected with two-way lead screw to rotate between the both sides of the inner wall of tight frame of clamp, the equal threaded connection in surface at two-way lead screw's both ends has metal thread piece, two the equal sliding connection in top of metal thread piece in the top of the tight frame inner wall of clamp, the one end of two-way lead screw is run through press from both sides tight frame and extend to press from both sides the outside of tight frame, two-way lead screw extends to press from both sides the outside one end fixedly connected with operating handle of tight frame.
Preferably, two the bottom of metal thread piece all is provided with two and presss from both sides tight piece, two press from both sides tight piece one side and seted up the mouth of pressing from both sides, two press from both sides the top of tight piece and seted up and be used for the male chucking groove of metal thread piece, two the inside fixedly connected with magnet piece in chucking groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the driving assembly is arranged to drive the connecting assembly to move back and forth, so that the fixing assembly can be driven to move back and forth through the connecting assembly, the distance between the fixing assembly and an operator can be conveniently shortened through the back and forth movement of the fixing assembly, the function of conveniently fixing a workpiece is achieved, the workpiece can be conveniently adjusted in position, the requirement for processing different positions is met, the workpiece can be rapidly clamped through the arrangement of the fixing assembly, the operation effect is improved, in the operation process, the number of manual operation steps is small, and the convenience for fixing the workpiece is further improved.
2. In the utility model, the inclined chute 34 is arranged to facilitate the forward and backward movement of the inclined frame 35 more stably, and the inclined frame is inclined to prevent the waste chips from entering the movable frame 31 during the processing process, thereby having a certain function of preventing the waste chips.
Drawings
FIG. 1 is a schematic structural view of a dual-numerical control lathe with convenient workpiece fixing according to the present invention;
FIG. 2 is a left side view of the construction of the fixing assembly according to the present invention;
FIG. 3 is a right side view of the construction of the fixing assembly according to the present invention;
fig. 4 is a schematic cross-sectional view of a driving assembly according to the present invention.
In the figure: 1. a base; 2. a lathe frame; 3. a drive assembly; 31. a movable frame; 32. a drive plate; 33. an electric telescopic rod; 34. an inclined chute; 35. an inclined frame; 36. a U-shaped connecting frame; 4. a connecting assembly; 41. a top block; 42. a connecting plate; 5. a fixing assembly; 51. clamping the frame; 52. a bidirectional screw rod; 53. a metal thread block; 54. an operating handle; 55. a clamping block; 56. a clamping opening; 57. a clamping groove; 58. and a magnet block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a double numerical control lathe with convenient workpiece fixing comprises a base 1, wherein the top of the base 1 is fixedly connected with a lathe frame 2, the bottom of the inner wall of the lathe frame 2 is provided with a driving component 3, the driving end of the driving component 3 is provided with a connecting component 4, and the driving end of the driving component 3 is connected with a fixing component 5 through the connecting component 4;
through the arrangement of the driving component 3, the connecting component 4 can be driven to move back and forth, and then the fixing component 5 can be driven to move back and forth through the connecting component 4, and through the front and back movement of the fixing component 5, the distance between the fixing component and an operator can be conveniently shortened, the function of conveniently fixing a workpiece is achieved, the workpiece can be conveniently adjusted in position, and the requirements for processing at different positions are met;
through the setting of fixed subassembly 5, can be quick press from both sides tightly the work piece, improved the effect of operation, the in-process of operation moreover, manual operation step is less, has further improved the convenience that the work piece was fixed.
The driving assembly 3 comprises a movable frame 31 fixed at the bottom of the inner wall of the frame 2, a driving plate 32 is slidably connected between the top and the bottom of the two sides of the inner wall of the movable frame 31, an electric telescopic rod 33 is fixedly connected between the driving plate 32 and the inner wall of the movable frame 31, and two sides of the movable frame 31 are both provided with inclined sliding chutes 34;
the electric telescopic rod 33 is started to drive the driving plate 32 to move back and forth, and the two inclined frames 35 can be driven to move back and forth through the back and forth movement of the driving plate 32.
Two sides of the driving plate 32 are fixed with two inclined frames 35 sliding in the two inclined sliding grooves 34, one side of each of the two inclined frames 35 penetrates through the movable frame 31 and extends to the outside of the movable frame 31, and a U-shaped connecting frame 36 is fixedly connected between one ends of the two inclined frames 35 extending to the outside of the movable frame 31;
through the setting of slope spout 34, the tilting frame 35 of being convenient for carries out the seesaw more stably, adopts the slope form moreover, avoids in the course of working, and the sweeps enters into the inside of movable frame 31, has certain sweeps function of preventing.
The connecting assembly 4 comprises a top block 41 fixed on the top of the U-shaped connecting frame 36, and a connecting plate 42 is fixedly connected to the top of the top block 41;
through the setting of coupling assembling 4, be convenient for fixed subassembly 5 stable being fixed in drive end in the drive assembly 3 drives fixed subassembly 5 fore-and-aft movement through drive assembly 3.
The fixing assembly 5 comprises a clamping frame 51 fixed at the top of the connecting plate 42, a bidirectional screw rod 52 is rotatably connected between two sides of the inner wall of the clamping frame 51, metal thread blocks 53 are respectively connected to the outer surfaces of two ends of the bidirectional screw rod 52 in a threaded manner, the tops of the two metal thread blocks 53 are respectively connected to the top of the inner wall of the clamping frame 51 in a sliding manner, one end of the bidirectional screw rod 52 penetrates through the clamping frame 51 and extends to the outside of the clamping frame 51, and one end of the bidirectional screw rod 52 extending to the outside of the clamping frame 51 is fixedly connected with an operating handle 54;
the bidirectional screw rod 52 can be driven to rotate by manually rotating the operating handle 54, the two metal thread blocks 53 can be driven to move in the opposite direction or the opposite direction through the rotation of the bidirectional screw rod 52, and the clamping block 55 can be driven to move in the opposite direction through the movement of the two metal thread blocks 53 in the opposite direction, so that the workpiece can be fixed.
The bottom of each of the two metal thread blocks 53 is provided with two clamping blocks 55, one side of each of the two clamping blocks 55 is provided with a clamping opening 56, the top of each of the two clamping blocks 55 is provided with a clamping groove 57 for inserting the metal thread block 53, and the inside of each of the two clamping grooves 57 is fixedly connected with a magnet block 58.
Through the motion of two tight piece 55 relative directions of clamp, can press from both sides tight fixedly to the work piece, press from both sides tight mouthful 56 moreover and can be arc form or rectangle form, be convenient for fix square block or cylindricality piece, improved fixed comprehensiveness, through the setting of magnet piece 58, can be to the absorption of metal thread piece 53 moreover, and then accomplish metal thread piece 53 and press from both sides the connection of tight piece 55, be convenient for moreover press from both sides the dismouting of tight piece 55.
The functional principle of the utility model can be illustrated by the following operation modes:
in the utility model, a workpiece to be fixed is placed in a clamping frame, the operation handle 54 is manually rotated, the bidirectional screw rod 52 can be driven to rotate by the rotation of the operation handle 54, the two metal thread blocks 53 can be driven to move in opposite directions or in opposite directions by the rotation of the bidirectional screw rod 52, the clamping block 55 can be driven to move in opposite directions by the movement of the two metal thread blocks 53 in opposite directions, and the workpiece can be fixed;
and through electric telescopic handle 33's start-up, can drive plate 32 seesaw, through the motion around drive plate 32, can drive two sloping frame 35 seesaws, and the motion around two sloping frame 35 can drive the 36 seesaws of U type link, and then drives fixed subassembly 5 seesaw through coupling assembling 4, adjusts fixed subassembly 5's position, improves fixed convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a convenient double numerical control lathe is fixed to work piece, includes base (1), its characterized in that, the top fixedly connected with lathe frame (2) of base (1), the bottom of the inner wall of lathe frame (2) is provided with drive assembly (3), the drive end of drive assembly (3) is provided with coupling assembling (4), the drive end of drive assembly (3) is connected with fixed subassembly (5) through coupling assembling (4).
2. The double numerical control lathe convenient for workpiece fixing according to claim 1, wherein the driving assembly (3) comprises a movable frame (31) fixed at the bottom of the inner wall of the lathe frame (2), a driving plate (32) is slidably connected between the top and the bottom of the two sides of the inner wall of the movable frame (31), an electric telescopic rod (33) is fixedly connected between the driving plate (32) and the inner wall of the movable frame (31), and inclined sliding grooves (34) are formed in the two sides of the movable frame (31).
3. The double-numerical control lathe convenient for workpiece fixing according to claim 2, wherein two sides of the driving plate (32) are fixed with two inclined frames (35) sliding inside the two inclined chutes (34), one side of each of the two inclined frames (35) penetrates through the movable frame (31) and extends to the outside of the movable frame (31), and a U-shaped connecting frame (36) is fixedly connected between one ends of the two inclined frames (35) extending to the outside of the movable frame (31).
4. The double numerical control lathe convenient for workpiece fixing according to claim 3, characterized in that the connecting assembly (4) comprises a top block (41) fixed on the top of the U-shaped connecting frame (36), and a connecting plate (42) is fixedly connected to the top of the top block (41).
5. The double-numerical control lathe convenient for fixing workpieces as recited in claim 4, wherein the fixing assembly (5) comprises a clamping frame (51) fixed on the top of the connecting plate (42), a bidirectional screw rod (52) is rotatably connected between two sides of the inner wall of the clamping frame (51), metal thread blocks (53) are respectively in threaded connection with the outer surfaces of two ends of the bidirectional screw rod (52), the tops of the two metal thread blocks (53) are respectively in sliding connection with the top of the inner wall of the clamping frame (51), one end of the bidirectional screw rod (52) penetrates through the clamping frame (51) and extends to the outside of the clamping frame (51), and an operating handle (54) is fixedly connected with one end of the bidirectional screw rod (52) extending to the outside of the clamping frame (51).
6. The double-numerical control lathe convenient for fixing workpieces as claimed in claim 5, wherein two clamping blocks (55) are arranged at the bottoms of the two metal thread blocks (53), a clamping opening (56) is formed in one side of each of the two clamping blocks (55), clamping grooves (57) for inserting the metal thread blocks (53) are formed in the tops of the two clamping blocks (55), and magnet blocks (58) are fixedly connected to the insides of the two clamping grooves (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124816.3U CN216226948U (en) | 2021-09-04 | 2021-09-04 | Double-numerical control lathe convenient for workpiece fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124816.3U CN216226948U (en) | 2021-09-04 | 2021-09-04 | Double-numerical control lathe convenient for workpiece fixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226948U true CN216226948U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122124816.3U Active CN216226948U (en) | 2021-09-04 | 2021-09-04 | Double-numerical control lathe convenient for workpiece fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226948U (en) |
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2021
- 2021-09-04 CN CN202122124816.3U patent/CN216226948U/en active Active
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