CN218363423U - Numerical control lathe fixing device - Google Patents
Numerical control lathe fixing device Download PDFInfo
- Publication number
- CN218363423U CN218363423U CN202222589331.6U CN202222589331U CN218363423U CN 218363423 U CN218363423 U CN 218363423U CN 202222589331 U CN202222589331 U CN 202222589331U CN 218363423 U CN218363423 U CN 218363423U
- Authority
- CN
- China
- Prior art keywords
- lathe
- lathe body
- screw
- numerical control
- fixed mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Turning (AREA)
Abstract
The utility model belongs to the numerical control lathe field, especially, numerical control lathe fixing device to current problem, the following scheme is proposed at present, and it includes lathe body, the equal fixed mounting in top both sides of lathe body has the pole setting, and the top fixed mounting of two pole settings has same roof, one side that roof and lathe body are close to each other all sets up flutedly, and the recess internal rotation that is located the bottom installs the twin-screw, and has cup jointed two side splint on the twin-screw respectively, and side splint slidable mounting is on the inner wall of recess bottom side, the equal fixed mounting in bottom both sides of roof has the guide pillar, and is equipped with the sliding sleeve on the guide pillar, and fixed mounting has same punch holder between two sliding sleeves, the utility model provides a shortcoming among the prior art for the lathe can carry out diversified fixing to some circular workpiece, difficult not hard up phenomenon appears, the convenient processing.
Description
Technical Field
The utility model relates to a numerical control lathe technical field especially relates to a numerical control lathe fixing device.
Background
The numerical control lathe is also called CNC lathe, namely computer numerical control lathe, is the largest domestic use amount at present, covers the widest numerical control lathe of face, accounts for about 25% of the total number of numerical control lathe. The numerical control machine tool is a mechanical-electrical integrated product integrating multiple technologies such as machinery, electricity, hydraulic pressure, pneumatics, microelectronics and information. The machine tool is a machine tool with the advantages of high precision, high efficiency, high automation, high flexibility and the like in mechanical manufacturing equipment. The technical level of the numerical control machine tool and the percentage of the numerical control machine tool to the yield and the total holding quantity of the numerical control machine tool in the metal cutting and processing machine tool are one of important marks for measuring the integral level of national economic development and industrial manufacturing. The numerically controlled lathe is one of the main varieties of numerically controlled machine tools, and the numerically controlled lathe occupies a very important position in the numerically controlled machine tool, so that the numerically controlled lathe has been generally regarded and rapidly developed by countries in the world for decades.
When a workpiece is machined by a numerical control lathe, a fixing device is required, and the conventional numerical control lathe fixing device has the following defects: the fixing effect is poor, so that when the round workpiece is fixed, the round workpiece is easy to loosen, the workpiece is damaged in a processing mode, defective products of the workpiece are increased, and the production cost of a factory is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a numerical control lathe fixing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a numerical control lathe fixing device, includes lathe body, the equal fixed mounting in top both sides of lathe body has the pole setting, and the top fixed mounting of two pole settings has same roof, roof and lathe body one side that is close to each other all seted up flutedly, and the recess internal rotation that is located the bottom installs the twin-screw, and has cup jointed two side plates on the twin-screw respectively, and side plate slidable mounting is on the inner wall of recess bottom side, the equal fixed mounting in bottom both sides of roof has the guide pillar, and is equipped with the sliding sleeve on the guide pillar, and fixed mounting has same punch holder between two sliding sleeves, and the recess internal rotation that is located the top installs the single screw rod, and is equipped with the swivel nut on the single screw rod, the twin-screw rod extends to this external one end fixed mounting of lathe has the carousel, the bottom screw thread of lathe body is installed and is twisted and is installed the bearing on the pole, one side fixed mounting of bearing has the auxiliary rod, and the other end slidable mounting of auxiliary rod is on lathe body.
Preferably, one end of the spring is fixedly sleeved on the guide post, and the other end of the spring is fixedly connected to the sliding sleeve.
Preferably, the top side of the upper clamping plate and the bottom side of the threaded sleeve are both provided with a rotating shaft, and the same supporting rod is rotatably arranged between the two rotating shafts.
Preferably, the double-screw and the single-screw are fixedly sleeved with driving wheels, and the same conveying belt is sleeved between the two driving wheels.
Preferably, one side that lathe body was kept away from to the bearing fixed mounting has the long block, and sets up limited rotation hole on the long block, and annular equidistant fixed mounting has a plurality of fixed block on the carousel, fixed block and limited rotation hole looks adaptation.
The utility model discloses in, a numerical control lathe fixing device:
the round workpiece can be fixed in multiple directions through the arrangement of the two side clamping plates and the upper clamping plate, the upper clamping plate and the side clamping plates can be controlled only by twisting the double screws, the fixing mode is very convenient and labor-saving, and the round workpiece is more convenient to machine by people;
the utility model provides a shortcoming among the prior art for the lathe can carry out diversified fixed to some circular workpiece, and not hard up phenomenon is difficult for appearing, convenient processing.
Drawings
Fig. 1 is a schematic front view of a fixing device for a numerically controlled lathe according to the present invention;
fig. 2 is a schematic structural view of a part a of a numerical control lathe fixing device provided by the present invention;
fig. 3 is a schematic structural diagram of a part B of the numerical control lathe fixing device provided by the present invention.
In the figure: 1 lathe body, 2 vertical rods, 3 top plates, 4 grooves, 5 double screws, 6 side clamping plates, 7 guide pillars, 8 sliding sleeves, 9 springs, 10 upper clamping plates, 11 single screws, 12 threaded sleeves, 13 supporting rods, 14 turntables, 15 transmission wheels, 16 conveyor belts, 17 screwing rods, 18 bearings, 19 auxiliary rods, 20 long blocks, 21 rotation limiting holes, 22 fixing blocks and 23 rotating shafts.
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.
Referring to fig. 1-3, a numerically controlled lathe fixing device includes a lathe body 1, two vertical rods 2 are fixedly mounted on two sides of the top of the lathe body 1, the top ends of the two vertical rods 2 are fixedly mounted with a same top plate 3, a groove 4 is formed in one side, close to each other, of the top plate 3 and the lathe body 1, a double screw 5 is rotatably mounted in the groove 4 in the bottom, two side clamping plates 6 are respectively sleeved on the double screw 5, the side clamping plates 6 are slidably mounted on the inner wall of the bottom side of the groove 4, guide pillars 7 are fixedly mounted on two sides of the bottom of the top plate 3, sliding sleeves 8 are arranged on the guide pillars 7, a same upper clamping plate 10 is fixedly mounted between the two sliding sleeves 8, a single screw 11 is rotatably mounted in the groove 4 in the top, a threaded sleeve 12 is arranged on the single screw 11, a rotating plate 14 is fixedly mounted at one end, extending out of the lathe body 1, a twisting rod 17 is mounted on a bottom thread of the lathe body 1, a bearing 18 is mounted on the twisting rod 17, an auxiliary rod 19 is fixedly mounted on one side of the bearing 18, and the other end of the auxiliary rod 19 is slidably mounted on the lathe body 1.
The utility model discloses in, the fixed one end that has cup jointed spring 9 on the guide pillar 7, and spring 9's other end fixed connection is on sliding sleeve 8, and spring 9 can make punch holder 10 can automatic re-setting to initial position.
The utility model discloses in, pivot 23 is all installed to the top side of punch holder 10 and the bottom side of swivel nut 12, and rotates between two pivots 23 and install same bracing piece 13, and the deflection of bracing piece 13 can take punch holder 10 to remove, and then mutually supports with two side plates 6 and fix the work piece.
The utility model discloses in, all fixedly on twin-screw 5 and the single screw rod 11 having cup jointed drive wheel 15, and cup jointed same conveyer belt 16 between two drive wheels 15, conveyer belt 16 can realize the transfer of power.
The utility model discloses in, one side fixed mounting that lathe body 1 was kept away from to bearing 18 has rectangular piece 20, and sets up limited rotation hole 21 on the rectangular piece 20, and annular equidistant fixed mounting has a plurality of fixed block 22 on the carousel 14, and fixed block 22 changes hole 21 looks adaptation with the limit, changes hole 21 through fixed block 22 and limit and can fix the rotation of twin-screw 5.
The utility model discloses in, at first place the circular workpiece in the suitable position, then rotatory twin-screw 5 takes two side splint 6 to remove in opposite directions, can take single screw 11 operation through two drive wheels 15 and 16 cooperation of conveyer belt simultaneously, then swivel nut 12 will take bracing piece 13 to deflect, punch holder 10 just can move down this moment, and fix the circular workpiece with two side splint 6 mutually supporting, it can to twist at last that pole 17 takes the restriction commentaries on classics hole 21 on the long block 20 to be inserted with fixed block 22, at last alright process the circular workpiece who fixes and operated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A numerical control lathe fixing device comprises a lathe body (1) and is characterized in that, upright rods (2) are fixedly arranged on both sides of the top of the lathe body (1), and the top ends of the two upright posts (2) are fixedly provided with the same top plate (3), one side of the top plate (3) close to the lathe body (1) is provided with a groove (4), a double screw (5) is rotatably arranged in the groove (4) at the bottom, and two side clamping plates (6) are respectively sleeved on the double screw (5), the side clamping plates (6) are slidably arranged on the inner wall of the bottom side of the groove (4), guide posts (7) are fixedly arranged on both sides of the bottom of the top plate (3), and the guide post (7) is provided with sliding sleeves (8), a same upper clamping plate (10) is fixedly arranged between the two sliding sleeves (8), a single screw (11) is rotatably arranged in the groove (4) at the top part, a threaded sleeve (12) is arranged on the single screw (11), a turntable (14) is fixedly arranged at one end of the double screw (5) extending out of the lathe body (1), a screw rod (17) is installed on the bottom thread of the lathe body (1), a bearing (18) is arranged on the screw rod (17), an auxiliary rod (19) is fixedly arranged on one side of the bearing (18), and the other end of the auxiliary rod (19) is slidably mounted on the lathe body (1).
2. A numerically controlled lathe fixture as claimed in claim 1, characterized in that one end of the spring (9) is fixed to the guide post (7) and the other end of the spring (9) is fixed to the sliding sleeve (8).
3. A numerically controlled lathe fixture according to claim 1, characterized in that the top side of the upper clamping plate (10) and the bottom side of the threaded sleeve (12) are both provided with rotating shafts (23), and the same support rod (13) is rotatably arranged between the two rotating shafts (23).
4. A numerically controlled lathe fixture according to claim 1, characterized in that the twin screw (5) and the single screw (11) are both fixedly sleeved with driving wheels (15), and the same conveyor belt (16) is sleeved between the two driving wheels (15).
5. The numerical control lathe fixing device according to claim 1, wherein a long block (20) is fixedly mounted on one side, away from the lathe body (1), of the bearing (18), a limited rotation hole (21) is formed in the long block (20), a plurality of fixing blocks (22) are fixedly mounted on the rotary disc (14) in an annular and equal-interval mode, and the fixing blocks (22) are matched with the limited rotation hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589331.6U CN218363423U (en) | 2022-09-29 | 2022-09-29 | Numerical control lathe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589331.6U CN218363423U (en) | 2022-09-29 | 2022-09-29 | Numerical control lathe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218363423U true CN218363423U (en) | 2023-01-24 |
Family
ID=84955399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222589331.6U Active CN218363423U (en) | 2022-09-29 | 2022-09-29 | Numerical control lathe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218363423U (en) |
-
2022
- 2022-09-29 CN CN202222589331.6U patent/CN218363423U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206335139U (en) | A kind of pair of main axle machine tool | |
| CN202571941U (en) | Turntable type work fixture for machining of glass moulds | |
| CN207127586U (en) | A kind of Digit Control Machine Tool for being conveniently replaceable cutting tool | |
| CN212218006U (en) | Burr grinding device is used in high accuracy gear production | |
| CN102689187A (en) | Turntable type tool fixture for machining glass molds | |
| CN111482623A (en) | Annular product numerical control drilling machine | |
| CN211219632U (en) | Clamping device and numerical control machine tool | |
| CN218363423U (en) | Numerical control lathe fixing device | |
| CN211516123U (en) | Drilling equipment for machining | |
| CN202180365U (en) | To-be-machined rod clamping mechanism for numerical-control lathe | |
| CN214351091U (en) | Tool changing structure of semi-automatic finish turning machine | |
| CN113601205A (en) | Auxiliary centering support clamp for turning end of elongated cold drawn pipe and using method | |
| CN201132262Y (en) | Simple horizontally drilling and milling device | |
| CN112916966A (en) | Rotary workbench for gear blank machining and use method thereof | |
| CN207464217U (en) | A kind of shaft-like workpiece processes quick centring means | |
| CN207930020U (en) | A kind of lathe changes boring machine | |
| CN207189259U (en) | A kind of automatic tool changer main shaft fixture | |
| CN201350510Y (en) | Drum-type multi-station numerical control composite machine tool | |
| CN204657480U (en) | A kind of bearing roller processing unit (plant) | |
| CN205165888U (en) | Full -automatic cam lathe of machinery multitool | |
| CN211219810U (en) | Side cutter device and numerical control machine tool | |
| CN211539480U (en) | Y-axis power device of numerically controlled lathe | |
| CN219465420U (en) | Quick clamping fixture for cutter | |
| CN218363316U (en) | Turntable mechanism | |
| CN218533789U (en) | Horizontal boring and milling head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |