CN215699960U - Workpiece moving and positioning device for CNC (computer numerical control) machine tool - Google Patents
Workpiece moving and positioning device for CNC (computer numerical control) machine tool Download PDFInfo
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- CN215699960U CN215699960U CN202122326216.5U CN202122326216U CN215699960U CN 215699960 U CN215699960 U CN 215699960U CN 202122326216 U CN202122326216 U CN 202122326216U CN 215699960 U CN215699960 U CN 215699960U
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Abstract
The utility model discloses a workpiece moving and positioning device for a CNC (computer numerical control) machine tool, which comprises a chassis, wherein the top of the chassis is provided with a guide rail and a clamp base matched with the guide rail, the top of the clamp base is movably provided with a clamp top plate, four corners of the clamp top plate are provided with mounting heads, one side of the mounting end of the clamp top plate is provided with a side function plate, one side of the side function plate is provided with a driving groove, an electric rod and a main positioning plate are arranged in the driving groove, the middle of the main positioning plate is provided with a mounting groove, an auxiliary positioning plate is inserted in the mounting groove, the bottom of the chassis is provided with a cleaning assembly corresponding to the bottom of the clamp base, the top of the main positioning plate is provided with a mounting hole, and a fixing nail is arranged between the auxiliary positioning plate and the mounting hole for fixing. When the auxiliary positioning plate is used, the auxiliary positioning plate is installed, so that workpieces with different sizes and shapes can be conveniently positioned, and internal scraps can be cleaned.
Description
Technical Field
The utility model relates to the technical field of workpiece positioning, in particular to a workpiece moving and positioning device for a CNC (computer numerical control) machine tool.
Background
CNC numerically controlled machine tool is an automatic machine tool with program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the 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 positioner of current digit control machine tool can satisfy the demand to the installation of standard part when the location, and positioning effect is not good when dealing with the work piece of different specifications, and can not clear up the sweeps that the inside produced in lasting course of working, piles up easy influence and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a workpiece moving and positioning device for a CNC (computer numerical control) machine tool.
The utility model discloses a workpiece moving and positioning device for a CNC (computer numerical control) machine tool, which comprises a chassis, wherein the top of the chassis is provided with a guide rail and a clamp base matched with the guide rail, the top of the clamp base is movably provided with a clamp top plate, four corners of the clamp top plate are provided with mounting heads, one side of the mounting end of the clamp top plate is provided with a side function plate, one side of the side function plate is provided with a driving groove, an electric rod and a main positioning plate are arranged in the driving groove, the middle of the main positioning plate is provided with a mounting groove, an auxiliary positioning plate is inserted in the mounting groove, and the bottom of the chassis is also provided with a cleaning assembly corresponding to the bottom of the clamp base.
Furthermore, the top of the main positioning plate is provided with a mounting hole, and a fixing nail is arranged between the auxiliary positioning plate and the mounting hole for fixing.
Furthermore, the bottom of the two sides of the side function plate is provided with an installation block, and the installation block is fixed between the screw and the clamp top plate.
Further, the clearance subassembly is including sliding the fly leaf between chassis and anchor clamps base bottom, one side middle part of fly leaf is equipped with bearing housing and a plurality of buffer beam.
Further, the chassis is equipped with the dashpot of cooperation buffer beam, and the shrouding is installed to the top detachably of dashpot, and the inside fixed mounting of dashpot has the spring, and fixed mounting has fixed cover on the spring, and center department the buffer beam is equipped with and carries out complex threaded connection between installation screw thread and the fixed cover, the fixed cover that the buffer beam disect insertion of all the other positions corresponds.
Furthermore, a guide plate with a guide inclined plane is fixedly mounted at the bottom of the movable plate, and a scrap collecting tank corresponding to the guide plate is arranged at the bottom of the bottom frame.
Furthermore, a cushion pad is arranged in the middle of the top plate of the clamp.
According to the workpiece moving and positioning device for the CNC numerical control machine tool, the main positioning plate of the side function plate is used for reinforcing and positioning the workpiece through the arrangement of the main positioning plate and the auxiliary positioning plate, when the workpiece is large in size and easy to position, the auxiliary positioning plate does not need to be installed, the main positioning plate is driven by the electric rod in the driving groove to clamp the workpiece, and when the workpiece is inconvenient to position, the auxiliary positioning plate is installed, so that the workpieces with different sizes and shapes can be conveniently positioned;
the utility model designs a workpiece moving and positioning device for a CNC (computer numerical control) machine tool, when a cleaning component is used, a buffer rod is separated from a fixed sleeve before use, when the device is used, the buffer rod is installed through a bearing sleeve, the buffer rod positioned at the center is rotated, the installation thread of the buffer rod at the center is in the matched threaded connection of the fixed sleeve for installation, after the rest buffer rods are directly inserted and connected with the fixed sleeve, when a guide rail control clamp base moves to a movable plate, the action of the buffer rod and a spring is slowed down, meanwhile, when the spring is compressed to the maximum limit, the spring is the positioning position in practical use, the positioning position required by different workpieces in operation is finely adjusted through the installation degree of the buffer rod at the center and the fixed sleeve, namely the distance of the installation thread on the buffer rod twisting into the fixed sleeve, and meanwhile, in the moving process of the movable plate, the guide plate with the guide inclined plane at the bottom pushes the scraps in the chassis to move, so that the scraps are intensively cleaned, and the influence caused by accumulation of the scraps is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is a schematic structural view of a side functional plate portion of embodiment 1;
fig. 3 is a schematic structural view of a cleaning assembly part of embodiment 1.
In the figure: the fixture comprises a main positioning plate 1, a side function plate 2, an auxiliary positioning plate 3, fixing nails 4, a driving groove 5, a fixture base 6, a fixture top plate 7, a mounting head 8, a buffer cushion 9, a guide rail 10, a sealing plate 11, a movable plate 12, a mounting groove 13, a mounting block 14, a mounting hole 15, a material guide plate 16, a buffer rod 17, a fixing sleeve 18, a spring 19 and mounting threads 20.
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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
Example 1:
as shown in fig. 1-3, the workpiece moving and positioning device for the CNC numerical control machine described in this embodiment includes a chassis, a guide rail 10 and a clamp base 6 matching with the guide rail 10 are disposed on the top of the chassis, a clamp top plate 7 is movably mounted on the top of the clamp base 6, the clamp top plate 7 is mounted in a rotational connection manner with numerical control, mounting heads 8 are disposed at four corners of the clamp top plate 7, the workpiece is fixed by the mounting heads 8, the clamp base 6 is driven to move by the guide rail 10, and the clamp top plate 7 movably mounted on the top of the clamp base 6 is matched to rotate so as to ensure multi-angle operation of the workpiece;
the side function plate 2 is arranged on one side of the mounting end of the clamp top plate 7, the driving groove 5 is formed in one side of the side function plate 2, the electric rod and the main positioning plate 1 are arranged in the driving groove 5, the mounting groove 13 is formed in the middle of the main positioning plate 1, the auxiliary positioning plate 3 is inserted in the mounting groove 13, the cleaning assembly is further arranged at the bottom of the underframe corresponding to the bottom of the clamp base 6, when the clamp is used, the main positioning plate 1 on the side function plate 2 is used for reinforcing and positioning a workpiece, when the workpiece is large in size and easy to position, the auxiliary positioning plate 3 does not need to be mounted, the main positioning plate 1 is driven by the electric rod in the driving groove 5 to clamp the workpiece, and when the workpiece is inconvenient to position, the auxiliary positioning plate 3 is mounted, so that the positioning is convenient;
the top of the main positioning plate 1 is provided with a mounting hole 15, and a fixing nail 4 is arranged between the auxiliary positioning plate 13 and the mounting hole 15 for fixing, so that the auxiliary positioning plate 13 is convenient to select, mount and use.
In the utility model, the bottom parts of the two sides of the side functional board 2 are respectively provided with the mounting block 14, the mounting blocks 14 are fixed with the clamp top plate 7 through screws, and when a workpiece which is fixed by the mounting head 8 is mounted, the side functional board 3 is detached through the mounting blocks 14, so that a larger operable space is formed around the workpiece.
In the utility model, the cleaning component comprises a movable plate 12 which slides between the bottom frame and the bottom of the clamp base 6, and the middle part of one side of the movable plate 12 is provided with a bearing sleeve and a plurality of buffer rods 17 which are arranged at equal intervals through the bearing sleeve; the chassis is provided with a buffer groove matched with the buffer rod 17, the top of the buffer groove is detachably provided with a sealing plate 11, the inside of the buffer groove is fixedly provided with a spring 19, the spring 19 is fixedly provided with a fixed sleeve 18, and the buffer rod 17 positioned at the center is provided with an installation thread 20 which is in matched threaded connection with the fixed sleeve 18; a guide plate 16 with a guide inclined plane is fixedly arranged at the bottom of the movable plate 12, and a scrap collecting tank corresponding to the guide plate 16 is arranged at the bottom of the underframe;
when the cleaning component is used, the buffer rod 17 is separated from the fixed sleeve 18 before use, when in use, after the buffer rod 17 is installed through the bearing sleeve, the buffer rod 17 positioned at the center is rotated, the installation thread 20 of the buffer rod 17 at the center is positioned at the position of the fixed sleeve 18 and is matched with thread connection for installation, and the rest buffer rods 17 are directly inserted and connected with the fixed sleeve 18 for installation, when the guide rail 10 controls the clamp base 6 to move to the movable plate 12, the action of the buffer rod 17 and the spring 19 is slowed down, meanwhile, when the spring 19 is compressed to the maximum limit, the spring is the positioning position in actual use, the mounting degree of the buffer rod 17 at the center and the fixed sleeve 18, namely the distance of the installation thread 20 on the buffer rod 17 twisted into the fixed sleeve 18, is used for finely adjusting the positioning position required by different workpieces in operation, meanwhile, in the moving process of the movable plate 12, the guide plate 16 with a guide inclined plane at the bottom pushes waste scraps in the underframe to move, after the work piece processing was accomplished, spring 19 resets to the convenience promotes the sweeps in the positioning process of next processing, thereby concentrates the clearance to the sweeps, prevents that the sweeps from piling up and causing the influence.
In the utility model, the middle part of the clamp top plate 7 is provided with the buffer pad 9, and the buffer pad 9 can increase the stability of workpiece installation.
In the implementation of the embodiment, the mounting head 8 fixes the workpiece, the guide rail 10 drives the clamp base 6 to move, and the clamp top plate 7 movably mounted at the top of the clamp base 6 is matched to rotate, so that the multi-angle operation of the workpiece is ensured; the main positioning plate 1 on the side function plate 2 is used for reinforcing and positioning a workpiece, when the workpiece is large in size and easy to position, an auxiliary positioning plate 3 does not need to be installed, the main positioning plate 1 is driven by an electric rod in a driving groove 5 to clamp the workpiece, when the workpiece is inconvenient to position, the auxiliary positioning plate 3 is installed so as to be convenient to position, and a fixing nail 4 is arranged between the auxiliary positioning plate 13 and an installation hole 15 for fixing, so that the auxiliary positioning plate 13 is convenient to select, install and use; when a workpiece which is sufficiently fixed by the mounting head 8 is mounted, the side function board 3 is detached by the mounting block 14, so that a larger operable space is provided around the workpiece; when the cleaning component is used, the buffer rod 17 is separated from the fixed sleeve 18 before use, when in use, because the buffer rod 17 is installed through the bearing sleeve, the buffer rod 17 positioned at the center is rotated, the installation thread 20 of the buffer rod 17 at the center is positioned at the position of the fixed sleeve 18 and is matched with thread connection for installation, after the rest buffer rods 17 are directly inserted and connected with the fixed sleeve 18, when the guide rail 10 controls the clamp base 6 to move to the movable plate 12, the action of the buffer rod 17 and the spring 19 is slowed down, meanwhile, when the spring 19 is compressed to the maximum limit, the spring is the positioning position in actual use, the mounting degree of the buffer rod 17 at the center and the fixed sleeve 18, namely the distance of the installation thread 20 on the buffer rod 17 twisted into the fixed sleeve 18, is used for finely adjusting the positioning position required by different workpieces in operation, meanwhile, in the moving process of the movable plate 12, the guide plate 16 with a guide inclined plane at the bottom pushes waste scraps in the chassis to move, thereby concentrate the clearance to the sweeps, prevent that the sweeps from piling up and causing the influence.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a work piece removes positioner for CNC digit control machine tool, includes the chassis, and the top of chassis is equipped with anchor clamps base (6) of guide rail (10) and cooperation guide rail (10), the top movable mounting of anchor clamps base (6) has anchor clamps roof (7), and the four corners department of anchor clamps roof (7) is provided with installation head (8), its characterized in that, installation end one side of anchor clamps roof (7) is provided with side function board (2), side function board (2) one side is opened has drive groove (5), and drive groove (5) inside is equipped with electronic pole and main locating plate (1), open at the middle part of main locating plate (1) has mounting groove (13), inside grafting of mounting groove (13) has supplementary locating plate (3), the bottom position that the bottom of chassis corresponds anchor clamps base (6) still is provided with the clearance subassembly.
2. The workpiece moving and positioning device for the CNC numerical control machine tool is characterized in that a mounting hole (15) is formed in the top of the main positioning plate (1), and a fixing nail (4) is arranged between the auxiliary positioning plate (13) and the mounting hole (15) for fixing.
3. The workpiece moving and positioning device for the CNC numerical control machine tool is characterized in that the bottom parts of the two sides of the side function plate (2) are provided with mounting blocks (14), and the mounting blocks (14) are fixed with the clamp top plate (7) through screws.
4. The workpiece moving and positioning device for the CNC machine tool is characterized in that the cleaning component comprises a movable plate (12) sliding between a base frame and the bottom of the clamp base (6), and a bearing sleeve and a plurality of buffer rods (17) are arranged in the middle of one side of the movable plate (12).
5. The workpiece moving and positioning device for the CNC numerical control machine tool is characterized in that the underframe is provided with a buffer groove matched with a buffer rod (17), a sealing plate (11) is detachably arranged at the top of the buffer groove, a spring (19) is fixedly arranged inside the buffer groove, a fixed sleeve (18) is fixedly arranged on the spring (19), the buffer rod (17) at the center is provided with a mounting thread (20) to be in matched threaded connection with the fixed sleeve (18), and the buffer rods (17) at the rest positions are directly inserted into the corresponding fixed sleeves (18).
6. The workpiece moving and positioning device for the CNC numerical control machine tool according to claim 5, characterized in that a guide plate (16) with a guide slope is fixedly installed at the bottom of the movable plate (12), and a scrap collecting groove corresponding to the guide plate (16) is arranged at the bottom of the bottom frame.
7. The workpiece moving and positioning device for CNC machine tool according to claim 1 is characterized by that, the middle of the clamp top plate (7) is equipped with buffer pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122326216.5U CN215699960U (en) | 2021-09-24 | 2021-09-24 | Workpiece moving and positioning device for CNC (computer numerical control) machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122326216.5U CN215699960U (en) | 2021-09-24 | 2021-09-24 | Workpiece moving and positioning device for CNC (computer numerical control) machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215699960U true CN215699960U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122326216.5U Active CN215699960U (en) | 2021-09-24 | 2021-09-24 | Workpiece moving and positioning device for CNC (computer numerical control) machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215699960U (en) |
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2021
- 2021-09-24 CN CN202122326216.5U patent/CN215699960U/en active Active
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