CN215657861U - Clamp for numerical control lathe - Google Patents
Clamp for numerical control lathe Download PDFInfo
- Publication number
- CN215657861U CN215657861U CN202120654743.6U CN202120654743U CN215657861U CN 215657861 U CN215657861 U CN 215657861U CN 202120654743 U CN202120654743 U CN 202120654743U CN 215657861 U CN215657861 U CN 215657861U
- Authority
- CN
- China
- Prior art keywords
- rod
- fixed
- block
- sliding
- threaded rod
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for a numerically controlled lathe, and belongs to the technical field of numerically controlled lathes. A first supporting rod and a second supporting rod are fixed at the top end of the workbench, first grooves are formed in the inner sides of the first supporting rod and the second supporting rod, telescopic rods are fixed on the inner sides of the first supporting rod and the second supporting rod, a sliding rod is fixed in each first groove, the sliding rod is connected with a first sliding block in a sliding mode, and the first sliding block is connected with a driving rod and a driven rod through a first rotating shaft; a moving block is fixed at the other end of the telescopic rod, the moving block is connected with the other end of the driven rod through a second rotating shaft, and a clamping plate is fixed on the side surface of the moving block; a second groove is formed in the inner side of the second supporting rod, a driving motor is fixed in the second groove, the output end of the second groove is connected with a first threaded rod, the first threaded rod is fixedly connected with a second threaded rod through a connecting block, the first threaded rod and the second threaded rod are both connected with a moving block, and the moving block is movably connected with the other end of the driving rod through a third rotating shaft; by using the clamp, workpieces with different sizes can be clamped, and the diversified requirements of enterprises are met.
Description
Technical Field
The utility model relates to the technical field of numerically controlled lathes, in particular to a clamp for a numerically controlled lathe.
Background
A numerical control machine is an automated lathe equipped with a program control system capable of logically processing and decoding a program having control codes or other symbolic instructions, represented by coded numbers, input to the numerical control device through an information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.
The clamping device used by the existing numerical control lathe can only clamp workpieces with the same size, cannot clamp workpieces with different sizes, and has large limitation, so that the clamping device for the numerical control lathe, which can clamp workpieces with different sizes, needs to be designed urgently to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamp for a numerically controlled lathe, which aims to solve the problem that the existing clamping device for the numerically controlled lathe is large in limitation in use due to the fact that workpieces with different sizes cannot be clamped.
In order to solve the technical problem, the utility model provides a clamp for a numerical control lathe, which comprises a workbench, wherein a first supporting rod and a second supporting rod are fixed at the top end of the workbench, first grooves are formed in the inner sides of the first supporting rod and the second supporting rod, telescopic rods are fixed on the inner sides of the first supporting rod and the second supporting rod, a sliding rod is fixed in each first groove, the sliding rod is connected with a first sliding block in a sliding mode, and the first sliding block is movably connected with a driving rod and a driven rod through a first rotating shaft; a moving block is fixed at the other end of the telescopic rod, the moving block is movably connected with the other end of the driven rod through a second rotating shaft, and a clamping plate is fixed on the side surface of the moving block;
the second recess has still been opened to the second bracing piece inboard, be fixed with driving motor in the second recess, its output extends to the second recess is outer and be connected with first threaded rod, first threaded rod passes through connecting block fixedly connected with second threaded rod, first threaded rod with the second threaded rod identical, the relative and equal threaded connection drive block in position, the drive block with the actuating lever other end passes through third pivot swing joint.
Optionally, an arc groove is formed in the inner side of the clamping plate, and the arc groove is connected with an arc-shaped clamping block through a plurality of springs.
Optionally, a bearing is further fixed on the inner side of the first support rod, and the bearing is connected with the other end of the second threaded rod.
Optionally, a sliding groove is formed in the top end of the workbench, and a second sliding block located in the sliding groove is further fixed to the bottom end of the clamping plate.
In the clamp for the numerical control lathe provided by the utility model, a first supporting rod and a second supporting rod are fixed at the top end of the workbench, a first groove and a telescopic rod are formed in the inner sides of the workbench and are fixed with a sliding rod, a sliding rod is fixed in the first groove and is connected with a first sliding block in a sliding manner, and the first sliding block is connected with a driving rod and a driven rod through a first rotating shaft; a moving block is fixed at the other end of the telescopic rod, the moving block is connected with the other end of the driven rod through a second rotating shaft, and a clamping plate is fixed on the side surface of the moving block; a second groove is formed in the inner side of the second supporting rod, a driving motor is fixed in the second groove, the output end of the second groove is connected with a first threaded rod, the first threaded rod is fixedly connected with a second threaded rod through a connecting block, the first threaded rod and the second threaded rod are both connected with a driving block, and the driving block is movably connected with the other end of the driving rod through a third rotating shaft; by using the clamp, workpieces with different sizes can be clamped, and the diversified requirements of enterprises are met.
Drawings
FIG. 1 is a schematic view of a structure of a clamp for a numerically controlled lathe according to the present invention.
Detailed Description
The present invention provides a clamp for a numerically controlled lathe, which is further described in detail below with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Example one
The utility model provides a clamp for a numerical control lathe, which is structurally shown in figure 1 and comprises a workbench 1, wherein a first supporting rod 2 and a second supporting rod 3 are fixed at the top end of the workbench 1, first grooves 4 and telescopic rods 5 are respectively formed in the inner sides of the first supporting rod 2 and the second supporting rod 3, a sliding rod 6 is fixed in each first groove 4, the sliding rod 6 is connected with a first sliding block 7 in a sliding manner, and the first sliding block 7 is movably connected with a driving rod 9 and a driven rod 10 through a first rotating shaft 8; a moving block 11 is fixed at the other end of the telescopic rod 5, the moving block 11 is movably connected with the other end of the driven rod 10 through a second rotating shaft 12, and a clamping plate 13 is fixed on the side surface of the moving block 11; a second groove 17 is further formed in the inner side of the second support rod 3, a driving motor 18 is fixed in the second groove 17, the output end of the driving motor extends out of the second groove 17 and is connected with a first threaded rod 14, the first threaded rod 14 is fixedly connected with a second threaded rod 15 through a connecting block 16, the first threaded rod 14 and the second threaded rod 15 are completely the same and are opposite in position and are in threaded connection with a driving block 19, the driving block 19 and the other end of the driving rod 9 are movably connected through a third rotating shaft 20, the driving motor 18 drives the first threaded rod 14 and the second threaded rod 15 to rotate, so that the driving rod 9 drives one end of the driven rod 10 to move downwards, and finally the other end of the driven rod 10 drives the moving block 11 and the clamping plate 13 to move inwards to clamp a workpiece. Use numerical control is anchor clamps for lathe can the not unidimensional work piece of centre gripping, has satisfied the diversified demand of enterprise, reasonable in design, facilitate promotion.
An arc groove 22 is formed in the inner side of the clamping plate 13, the arc groove 22 is connected with an arc-shaped clamping block 24 through a plurality of springs 23, and the springs 23 are used for protecting a workpiece from being damaged due to overlarge clamping force; a bearing 21 is further fixed on the inner side of the first support rod 2, and the bearing 21 is connected with the other end of the second threaded rod 15 and is used for supporting the first threaded rod 14 and the second threaded rod 15 to rotate so as to avoid inclination of the first threaded rod and the second threaded rod 15 to influence the clamping effect; the top end of the workbench 1 is provided with a sliding groove 25, the bottom end of the clamping plate 13 is further fixed with a second sliding block 26 positioned in the sliding groove 25, and the clamping plate 13 is guaranteed to move horizontally and linearly all the time without deviation.
When the clamping device is used, a workpiece is placed between the two arc-shaped clamping blocks 24, the driving motor 18 is started, the output end of the driving motor drives the first threaded rod 14 and the second threaded rod 15 to rotate, at the moment, the two driving blocks 19 simultaneously drive one end of the driving rod 9 to move outwards, then the other end of the driving rod 9 drives one end of the driven rod 10 to move downwards, and finally the other end of the driven rod 10 drives the moving block 11, the clamping plate 13 and the arc-shaped clamping blocks 24 to move inwards to clamp the workpiece, so that the clamping effect is good, and the diversified requirements of enterprises are met.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (4)
1. A clamp for a numerical control lathe comprises a workbench (1) and is characterized in that a first supporting rod (2) and a second supporting rod (3) are fixed at the top end of the workbench (1), first grooves (4) are formed in the inner sides of the first supporting rod (2) and the second supporting rod (3) respectively, a telescopic rod (5) is fixed on the inner sides of the first supporting rod and the second supporting rod, a sliding rod (6) is fixed in each first groove (4), the sliding rod (6) is connected with a first sliding block (7) in a sliding mode, and the first sliding block (7) is movably connected with a driving rod (9) and a driven rod (10) through a first rotating shaft (8); a moving block (11) is fixed at the other end of the telescopic rod (5), the moving block (11) is movably connected with the other end of the driven rod (10) through a second rotating shaft (12), and a clamping plate (13) is fixed on the side surface of the moving block;
second recess (17) have still been opened to second bracing piece (3) inboard, be fixed with driving motor (18) in second recess (17), its output extends to second recess (17) is outer and be connected with first threaded rod (14), first threaded rod (14) are through connecting block (16) fixedly connected with second threaded rod (15), first threaded rod (14) with second threaded rod (15) identical, the relative and equal threaded connection drive block (19) in position, drive block (19) with actuating lever (9) other end passes through third pivot (20) swing joint.
2. The clamp for the numerical control lathe according to claim 1, wherein an arc groove (22) is formed in the inner side of the clamping plate (13), and the arc groove (22) is connected with an arc-shaped clamping block (24) through a plurality of springs (23).
3. The numerical control lathe jig according to claim 1, wherein a bearing (21) is further fixed to an inner side of the first support rod (2), and the bearing (21) is connected to the other end of the second threaded rod (15).
4. The clamp for the numerical control lathe according to claim 1, wherein a sliding groove (25) is formed at the top end of the working table (1), and a second slide block (26) located in the sliding groove (25) is further fixed at the bottom end of the clamping plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654743.6U CN215657861U (en) | 2021-03-31 | 2021-03-31 | Clamp for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654743.6U CN215657861U (en) | 2021-03-31 | 2021-03-31 | Clamp for numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657861U true CN215657861U (en) | 2022-01-28 |
Family
ID=79969796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120654743.6U Expired - Fee Related CN215657861U (en) | 2021-03-31 | 2021-03-31 | Clamp for numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657861U (en) |
-
2021
- 2021-03-31 CN CN202120654743.6U patent/CN215657861U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216097725U (en) | Four-axis double-station hydraulic clamp | |
| CN220592889U (en) | Mechanical clamp | |
| CN215657861U (en) | Clamp for numerical control lathe | |
| KR20170009060A (en) | Apparatus for changing a workpiece of a turning center | |
| CN110576195A (en) | Numerical control double-end vertical lathe | |
| CN103692529B (en) | The timber flexible compound processing unit (plant) of the two spindle combinations formulas of a kind of double-manipulator | |
| CN217018696U (en) | Automatic tool changing inclined hole machining device | |
| CN215658995U (en) | Clamping device for numerical control lathe | |
| CN210451012U (en) | Novel lathe | |
| CN210306898U (en) | Automatic indexing hydraulic clamp of numerical control lathe | |
| CN215316967U (en) | Numerical control lathe convenient to remove | |
| CN220680154U (en) | Work piece conveying mechanism for CNC machining center | |
| CN215657862U (en) | Numerical control is anchor clamps for lathe convenient to adjust | |
| CN217413208U (en) | Clamp for machine tool | |
| CN221603278U (en) | Automatic CNC numerical control milling machine | |
| CN215919793U (en) | Be applied to numerical control lathe's special fixture | |
| CN215316999U (en) | Numerical control lathe elevating gear | |
| CN219026726U (en) | Multifunctional fixture tool for turning and milling composite machine tool | |
| CN211489774U (en) | Clamp of horizontal drilling machine | |
| CN216126833U (en) | Automatic double-end chamfering machine | |
| CN211759958U (en) | CNC adds clamping apparatus | |
| CN218051316U (en) | Opposite-end efficient horizontal machining center | |
| CN217316673U (en) | Mould frame welding jig and welding set | |
| CN221247837U (en) | Clamp capable of clamping inner side wall of cylinder | |
| CN214024578U (en) | Machining mechanism capable of automatically carrying out workpiece butt joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |