CN113857507A - Numerical control lathe fixture device - Google Patents
Numerical control lathe fixture device Download PDFInfo
- Publication number
- CN113857507A CN113857507A CN202111202324.XA CN202111202324A CN113857507A CN 113857507 A CN113857507 A CN 113857507A CN 202111202324 A CN202111202324 A CN 202111202324A CN 113857507 A CN113857507 A CN 113857507A
- Authority
- CN
- China
- Prior art keywords
- clamping
- placing table
- clamping rod
- rod
- clamping device
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses a numerical control lathe fixture device which comprises a workbench, a strip-shaped work price clamping device and a block-shaped workpiece clamping device, wherein the strip-shaped work price clamping device is arranged on the workbench, the block-shaped workpiece clamping device is arranged on the workbench, the strip-shaped work price clamping device comprises a placing table, a first clamping rod, a second clamping rod, a cam, a pressing plate, a connecting rod and a spring, the workbench is rotatably provided with a turntable, the placing table is arranged on the turntable, the top of the placing table is provided with a workpiece placing groove, the first clamping rod and the second clamping rod are slidably arranged in the placing table, the first clamping rod and the second clamping rod penetrate through the placing table and are positioned on two sides of the workpiece placing groove, and the spring is arranged at the inner bottom of the placing table; the invention belongs to the field of clamps, and particularly relates to a numerical control lathe clamp device which is used for correspondingly fixing and clamping irregular strip-shaped irregular workpieces and irregular block-shaped workpieces through a strip-shaped work price clamping device and a block-shaped workpiece clamping device respectively, so that the application range of the clamp is widened.
Description
Technical Field
The invention belongs to the technical field of clamps, and particularly relates to a numerical control lathe clamp device.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present, and 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 angle, inner and outer curved surfaces of complex rotation, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.
The conventional numerical control lathe fixture generally drives a screw through external force to enable a clamping tooth to be clamped tightly with the side wall of a workpiece, but most of machined parts are irregular in shape, so that a non-contact surface is formed between a clamping head and the workpiece during fixing, looseness is easy to generate, and damage to the surface of the workpiece is caused if clamping force of the clamping head is increased.
Disclosure of Invention
In view of the above situation, in order to overcome the defects in the prior art, the invention provides a clamp device for a numerically controlled lathe, which is capable of correspondingly fixing and clamping irregular strip-shaped and block-shaped workpieces through a strip-shaped work price clamping device and a block-shaped workpiece clamping device, and improving the application range of the clamp.
The technical scheme adopted by the invention is as follows: the invention relates to a numerical control lathe fixture device, which comprises a workbench, a strip-shaped work price clamping device and a block-shaped workpiece clamping device, wherein the strip-shaped work price clamping device is arranged on the workbench, the block-shaped workpiece clamping device is arranged on the workbench, the strip-shaped work price clamping device comprises a placing table, a first clamping rod, a second clamping rod, a cam, a pressing plate, a connecting rod and a spring, the turntable is arranged on the workbench in a rotating manner, the placing table is arranged on the turntable, a workpiece placing groove is formed in the top of the placing table, the first clamping rod and the second clamping rod are slidably arranged in the placing table, the first clamping rod and the second clamping rod penetrate through the placing table and are positioned on two sides of the workpiece placing groove, the spring is arranged at the inner bottom of the placing table, the connecting rod is arranged on the spring, the pressing plate is sleeved on the connecting rod, an upper pressing head and a lower pressing head are arranged on the first clamping rod and the second clamping rod, the pressing plate is positioned between the upper pressing head and the lower pressing head of the first clamping rod and the clamping rod, the cam is eccentrically and rotatably arranged in the placing table and is positioned on the upper side of the connecting rod.
Further, cubic work piece clamping device includes bottom plate, slide, screw rod, side chuck one, side chuck two and adjusts the slippery fellow, the slide slides and locates on the bottom plate, bottom plate one side is equipped with the baffle, the rotation is equipped with the spiral shell head on the baffle, screw rod and spiral shell head threaded connection, the screw rod passes the spiral shell head and locates on the slide, be equipped with on the slide and indulge the spout, it slides and locates in indulging the spout to adjust the slippery fellow, the both sides of indulging the spout are equipped with horizontal spout, side chuck one and side chuck two slide and locate in horizontal spout, it is the inclined plane to adjust the slippery fellow both sides, side chuck one and chuck two one side are the inclined plane, drive the inclined plane of side chuck one and chuck two and adjust the slippery fellow both sides and press close to for the inclined plane slides.
Further, the workstation internal rotation is equipped with the worm, the carousel bottom is equipped with the worm wheel, worm wheel and worm meshing.
Furthermore, a rotating handle is arranged on the placing table and connected with the cam.
Furthermore, the first clamping rod and the second clamping rod are provided with clamping heads.
Further, the workpiece placing groove is v-shaped.
Furthermore, a baffle plate is arranged on the bottom plate.
The invention with the structure has the following beneficial effects: according to the numerical control lathe fixture device, the strip-shaped labor price clamping device and the block-shaped workpiece clamping device are used for correspondingly fixing and clamping irregular strip-shaped irregular workpieces and irregular block-shaped workpieces respectively, and the application range of the fixture is widened.
Drawings
FIG. 1 is a schematic view of an overall structure of a clamp device of a numerically controlled lathe according to the present invention;
FIG. 2 is a schematic structural view of a strip-shaped work value clamping device of the numerical control lathe clamping device according to the present invention;
fig. 3 is a schematic structural view of a block-shaped workpiece clamping device of a numerically controlled lathe clamping device according to the present invention.
The device comprises a workbench, a strip-shaped work price clamping device, a block-shaped workpiece clamping device, a placing table, a clamping rod I, a clamping rod II, a clamping rod 7, a cam, a pressing plate, a connecting rod 9, a connecting rod 10, a spring, a rotating disc 11, a workpiece placing groove 13, an upper pressing head 14, a lower pressing head 15, a bottom plate 16, a sliding plate 17, a screw rod 18, a side clamping head I, a side clamping head II, a side clamping head 20, an adjusting sliding head 21, a screw head 22, a longitudinal sliding groove 23, a transverse sliding groove 24, a worm 25, a rotating handle 26 and a baffle plate.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the numerical control lathe clamping device of the invention comprises a workbench 1, a strip-shaped work price clamping device 2 and a block-shaped workpiece clamping device 3, wherein the strip-shaped work price clamping device 2 is arranged on the workbench 1, the block-shaped workpiece clamping device 3 is arranged on the workbench 1, the strip-shaped work price clamping device 2 comprises a placing table 4, a first clamping rod 5, a second clamping rod 6, a cam 7, a pressing plate 8, a connecting rod 9 and a spring 10, a turntable 11 is rotatably arranged on the workbench 1, the placing table 4 is arranged on the turntable 11, a workpiece placing groove 12 is arranged on the top of the placing table 4, the first clamping rod 5 and the second clamping rod 6 are slidably arranged in the placing table 4, the first clamping rod 5 and the second clamping rod 6 penetrate through the placing table 4 and are positioned on two sides of the workpiece placing groove 12, the spring 10 is arranged at the inner bottom of the placing table 4, the connecting rod 9 is arranged on the spring 10, the pressing plate 8 is sleeved on the connecting rod 9, the clamp bar I5 and the clamp bar II 6 are provided with an upper pressure head 13 and a lower pressure head 14, the pressure plate 8 is positioned between the upper pressure head 13 and the lower pressure head 14 of the clamp bar I5 and the clamp bar II 6, the cam 7 is eccentrically and rotatably arranged in the placing table 4, and the cam 7 is positioned on the upper side of the connecting rod 9.
Further, cubic workpiece clamping device 3 includes bottom plate 15, slide 16, screw rod 17, side chuck 18, side chuck two 19 and adjusts the slippery fellow 20, slide 16 slides and locates on bottom plate 15, bottom plate 15 one side is equipped with the baffle, the rotatory spiral shell head 21 that is equipped with on the baffle, screw rod 17 and spiral shell head 21 threaded connection, screw rod 17 passes spiral shell head 21 and locates on slide 16, be equipped with on the slide 16 and indulge spout 22, adjust slippery fellow 20 and slide and locate in indulging spout 22, the both sides of indulging spout 22 are equipped with horizontal spout 23, side chuck one 18 and side chuck two 19 slide and locate in horizontal spout 23, it is the inclined plane to adjust slippery fellow 20 both sides, side chuck one 18 and chuck two one side are the inclined plane, drive the inclined plane of side chuck one 18 and chuck two and adjust the inclined plane of slippery fellow 20 both sides and slide for the inclined plane slip.
Further, a worm 24 is arranged in the workbench 1 in a rotating mode, a worm wheel is arranged at the bottom of the rotary table 11, and the worm wheel is meshed with the worm 24.
Further, a rotating handle 25 is provided on the placing table 4, and the rotating handle 25 is connected to the cam 7.
Furthermore, the first clamping rod 5 and the second clamping rod 6 are provided with clamping heads.
Further, the workpiece placement groove 12 is v-shaped.
Further, a baffle 26 is arranged on the bottom plate 15.
When the device is used, a worker places a strip-shaped workpiece on the workpiece placing groove 12, rotates the rotating handle 25 to drive the cam 7 to rotate, further extrudes the connecting rod 9 and compresses the spring 10, further drives the pressing plate 8 to press downwards, further drives the first clamping rod 5 and the second clamping rod 6 to press downwards, as the first clamping rod 5 and the second clamping rod 6 can respectively and automatically slide, further the first clamping rod 5 and the second clamping rod 6 can adjust different pressing range degrees according to the shape and the profile of the workpiece to press an irregular workpiece, simultaneously rotates the worm 24 to drive the worm wheel to rotate, further drives the turntable 11 to rotate, further drives the strip-shaped work price clamping device 2 to rotate, so as to be convenient for processing different positions, when the block-shaped workpiece is fixed, the workpiece is placed on the bottom plate 15, the screw rod 17 is rotated to drive the screw rod 17 to move in a telescopic manner, further pushes the sliding plate 16 to slide, after the first side clamping head 18 contacts the workpiece, and when the sliding plate 16 continues to slide, the first side chuck 18 pushes the adjusting slide head 20 to slide through the inclined surface, and then drives the second side chuck 19 to slide, so that the first side chuck 18 and the second side chuck 19 can extend to different lengths to fix the workpiece.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a numerical control lathe fixture device which characterized in that: the clamping device comprises a workbench, a strip-shaped work price clamping device and a block-shaped workpiece clamping device, wherein the strip-shaped work price clamping device is arranged on the workbench, the block-shaped workpiece clamping device is arranged on the workbench, the strip-shaped work price clamping device comprises a placing table, a first clamping rod, a second clamping rod, a cam, a pressing plate, a connecting rod and a spring, the workbench is rotatably provided with a turntable, the placing table is arranged on the turntable, the top of the placing table is provided with a workpiece placing groove, the first clamping rod and the second clamping rod are slidably arranged in the placing table, the first clamping rod and the second clamping rod penetrate out of the placing table and are positioned on two sides of the workpiece placing groove, the spring is arranged at the inner bottom of the placing table, the connecting rod is arranged on the spring, the pressing plate is sleeved on the connecting rod, the first clamping rod and the second clamping rod are provided with an upper pressing head and a lower pressing head, and the pressing plate is positioned between the upper pressing head and the lower pressing head of the first clamping rod and the second clamping rod, the cam is eccentrically and rotatably arranged in the placing table and is positioned on the upper side of the connecting rod.
2. A numerically controlled lathe clamp apparatus as in claim 1, wherein: blocky work piece clamping device includes bottom plate, slide, screw rod, side chuck one, side chuck two and adjusts the slippery fellow, the slide slides and locates on the bottom plate, bottom plate one side is equipped with the baffle, the rotation is equipped with the spiral shell head on the baffle, screw rod and spiral shell head threaded connection, the screw rod passes the spiral shell head and locates on the slide, be equipped with on the slide and indulge the spout, it slides and locates in indulging the spout to adjust the slippery fellow, the both sides of indulging the spout are equipped with horizontal spout, side chuck one slides and locates in horizontal spout with side chuck two, it is the inclined plane to adjust the slippery fellow both sides, side chuck one and chuck two one side are the inclined plane, drive the inclined plane of side chuck one and chuck two and adjust the slippery fellow both sides and press close to for the inclined plane slides.
3. A numerically controlled lathe clamp apparatus as in claim 2, wherein: the workstation internal rotation is equipped with the worm, the carousel bottom is equipped with the worm wheel, worm wheel and worm meshing.
4. A numerically controlled lathe clamp apparatus as in claim 3, wherein: the placing table is provided with a rotating handle, and the rotating handle is connected with the cam.
5. A numerically controlled lathe clamp device according to claim 4, wherein: and the first clamping rod and the second clamping rod are provided with clamping heads.
6. A numerically controlled lathe clamp device according to claim 5, wherein: the workpiece placing groove is v-shaped.
7. A numerically controlled lathe clamp device according to claim 6, wherein: the bottom plate is provided with a baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202324.XA CN113857507A (en) | 2021-10-15 | 2021-10-15 | Numerical control lathe fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111202324.XA CN113857507A (en) | 2021-10-15 | 2021-10-15 | Numerical control lathe fixture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113857507A true CN113857507A (en) | 2021-12-31 |
Family
ID=78999632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111202324.XA Withdrawn CN113857507A (en) | 2021-10-15 | 2021-10-15 | Numerical control lathe fixture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113857507A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749965A (en) * | 2022-04-27 | 2022-07-15 | 济南平阴天宫铸造有限公司 | Casting production and processing equipment and processing technology thereof |
-
2021
- 2021-10-15 CN CN202111202324.XA patent/CN113857507A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749965A (en) * | 2022-04-27 | 2022-07-15 | 济南平阴天宫铸造有限公司 | Casting production and processing equipment and processing technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209754598U (en) | clamping device for machine tool machining | |
| CN208977298U (en) | A kind of positioning fixture of monocrystalline diamond side mill | |
| CN212946566U (en) | Workpiece clamping device of machining lathe | |
| CN107511703A (en) | A kind of hardware workpiece fixture for processing | |
| CN113857507A (en) | Numerical control lathe fixture device | |
| CN209811765U (en) | Lathe quick clamping device | |
| CN107538054B (en) | Pipe cutting and leveling machine | |
| CN219026735U (en) | Workpiece clamping tool for numerical control machine tool | |
| CN210938228U (en) | Workpiece clamp for drilling machine | |
| CN210387731U (en) | Metal processing cutting tool fixing device | |
| CN208853719U (en) | Lathe is used in a kind of production of copper rod | |
| CN216802541U (en) | Special-shaped workpiece rotary machining device | |
| CN215545021U (en) | Workpiece taking and clamping device of numerical control lathe | |
| CN212578265U (en) | Grinding device for numerical control lathe | |
| CN213053104U (en) | Tooling for machining large gear ring by gear hobbing machine | |
| CN113732884A (en) | Grinding device for manufacturing mechanical parts | |
| CN218799146U (en) | Automatic numerical control lathe's feed mechanism | |
| CN220093775U (en) | Clamping disc of rotary disc type numerical control machine tool convenient for fixing workpiece | |
| CN215510226U (en) | Numerical control indexing fixture of milling machine | |
| CN219746456U (en) | Positioning device for milling machine workpiece machining | |
| CN213827940U (en) | Digit control machine tool bit anchor clamps | |
| CN215698500U (en) | Section bar end internal and external chamfer forming device | |
| CN217858986U (en) | Hydraulic clamping device of side milling machine | |
| CN217096699U (en) | Adjustable frock of general type numerical control lathe | |
| CN212169692U (en) | Clamping device of numerical control lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211231 |
|
| WW01 | Invention patent application withdrawn after publication |