CN209918961U - CNC (computer numerical control) machining milling machine for planar target with clamping platform - Google Patents
CNC (computer numerical control) machining milling machine for planar target with clamping platform Download PDFInfo
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- CN209918961U CN209918961U CN201920684644.5U CN201920684644U CN209918961U CN 209918961 U CN209918961 U CN 209918961U CN 201920684644 U CN201920684644 U CN 201920684644U CN 209918961 U CN209918961 U CN 209918961U
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Abstract
The utility model discloses a plane target CNC processing milling machine with clamping platform, the on-line screen storage device comprises a base, the base is provided with the workstation, headstock and hold-in range mobile device, the headstock removes to be installed in hold-in range mobile device, install milling cutter in the headstock, one side at the workstation is installed to headstock and hold-in range mobile device, workstation fixed mounting is in the base, the workstation is provided with the clamping platform that is used for placing the plane target, clamping platform mounting is in the workstation, when CNC processing milling machine mills the plane target, milling cutter removes in the within range of clamping platform. The utility model discloses a plane target CNC processing milling machine with clamping platform, manufacturing procedure is few, and degree of automation is low, and production efficiency is high, improves the production quality of plane target.
Description
Technical Field
The utility model belongs to the technical field of plane target CNC processing equipment technique and specifically relates to a plane target CNC processing milling machine with clamping platform is related to.
Background
When carrying out CNC and add man-hour, plane target snap-on is on the workstation of CNC processing milling machine, and milling cutter when milling the profile of the vertical direction of plane target, for preventing that milling cutter from causing the injury to the workstation, can not thoroughly cut off being connected between the leftover bits of plane target and the processing main part, need separate through the subsequent handling, still need further process the burr of separation department after the separation and polish, and the manufacturing procedure is many, and degree of automation is low, and production efficiency is low.
The workbench of the CNC machining milling machine is made of cast iron, the hardness of the cast iron is high, and the plane target made of softer materials is easy to scratch or scratch on the workbench, so that the plane of the plane target is uneven, and the production quality of the plane target is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a plane target CNC processing milling machine with clamping platform, manufacturing procedure is few, and degree of automation is low, and production efficiency is high, improves the production quality of plane target.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a plane target CNC processing milling machine with clamping platform, the on-line screen storage device comprises a base, the base is provided with the workstation, headstock and hold-in range mobile device, the headstock removes to be installed in hold-in range mobile device, install milling cutter in the headstock, headstock and hold-in range mobile device are installed in one side of workstation, workstation fixed mounting is in the base, the workstation is provided with the clamping platform that is used for placing the plane target, the clamping platform is installed in the workstation, when CNC processing milling machine mills the plane target, milling cutter removes in the within range of clamping platform.
In a further technical scheme, the clamping platform is provided with a platform connecting hole and a connecting portion, the connecting portion penetrates through the platform connecting hole and is connected with the workbench, and the uppermost end of the connecting portion is located in the platform connecting hole.
In a further technical scheme, be provided with the fixed slot on the workstation, install T type nut in the fixed slot, the counter sink is chooseed for use to the platform connecting hole, the counter sink screw is chooseed for use to connecting portion, and the counter sink screw passes the counter sink and is connected with T type nut.
In a further technical scheme, the area of the clamping platform is larger than that of the planar target.
In a further technical scheme, the thickness of the clamping platform is set to be 5cm-10 cm.
In a further technical scheme, the clamping platform is provided with a clamp mounting hole with a set height, the overall height of the clamp mounting hole is smaller than the overall thickness of the clamping platform, and the clamp mounting hole is formed in the surface of the clamping platform.
In a further technical scheme, the CNC processing milling machine comprises a clamp used for clamping the planar target, the clamp comprises a cushion block, a pressing plate and a fixing portion, the thickness of the cushion block is set to be the same as that of the planar target, the cushion block is movably arranged on one side of a clamp mounting hole, the planar target is arranged on the other side of the clamp mounting hole, one end of the pressing plate is arranged on the top surface of the cushion block, the other end of the pressing plate is arranged on the top surface of the planar target, a mounting groove is formed in the middle of the pressing plate, the fixing portion penetrates through the mounting groove to be connected with the clamp mounting hole, a pressing portion is.
In a further technical scheme, the fixing part is arranged in the middle of the mounting groove in the length direction.
In a further technical scheme, one end face of the pressing plate is located in the middle of the width of the planar target.
In a further technical scheme, the CNC machining milling machine is provided with a plurality of clamps along the length direction of the planar target, and the distance between every two adjacent clamps is 300-500 cm.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is:
1. the utility model discloses a CNC processing milling machine has installed the clamping platform additional, when milling the side profile of plane target, can directly cut off the unnecessary leftover bits of plane target, and the processing edge is smooth, and the process is few and simple, and degree of automation is high, improves production efficiency.
2. The clamping platform is provided with a plurality of clamps which can prevent the clamps from moving in the machining process, the fixing effect on the plane target material is good, the shape machining of the plane target material is not deformed, and the production yield is high.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the main components of the CNC machining milling machine of the present invention.
Figure 2 is the structure partial section view of the clamping platform of the utility model.
Fig. 3 is a schematic view of the clamp structure of the present invention.
In the figure: 10-a workbench, 11-a fixed groove, 12-a spindle box, 13-a synchronous belt moving device, 14-a milling cutter and 15-a plane target;
20-clamping platform, 21-platform connecting hole and 22-clamp mounting hole;
30-clamp, 31-pressing plate, 32-mounting groove, 33-fixing part, 34-pressing part and 35-cushion block.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
The utility model provides a plane target CNC processing milling machine with clamping platform, as shown in fig. 1-3, the on-line screen storage device comprises a base, the base is provided with workstation 10, headstock 12 and hold-in range mobile device 13, headstock 12 removes to be installed in hold-in range mobile device 13, install milling cutter 14 in the headstock 12, headstock 12 and hold-in range mobile device 13 are installed in one side of workstation 10, workstation 10 fixed mounting is in the base, workstation 10 is provided with clamping platform 20 that is used for placing plane target 15, clamping platform 20 is installed in workstation 10, when CNC processing milling machine mills plane target 15, milling cutter 14 removes in the within range of clamping platform 20.
When the milling cutter 14 of the existing CNC machining milling machine is vertically separated from the machining main body, the plane target 15 is directly fixed on the workbench 10 of the CNC machining milling machine, if the milling cutter 14 directly cuts off the leftover materials and the machining main body, the workbench 10 is possibly milled, and the workbench 10 is damaged, so that milling can be stopped when the milling cutter 14 mills the bottoms close to the machining main body and the leftover materials, connection parts still exist between the machining main body and the leftover materials, in subsequent processes, the connection parts are removed, burrs can be formed after the connection parts of the machining main body are removed, the burrs need to be further polished smoothly, and the contour machining of the plane target 15 can be completed. Meanwhile, the plane target 15 is directly fixed on the workbench 10, and the vibration of the workbench 10 in the machining process directly acts on the plane target 15, so that the plane target 15 is easy to shift, the fixing effect is poor, and the milling yield is low. Because the worktable 10 is made of cast iron and is hard, when the planar target 15 made of soft material is processed, scratches or scratches are easily caused on the surface of the planar target 15, the surface flatness of the planar target 15 is affected, and the production quality of the planar target 15 is reduced.
The utility model discloses a CNC processing milling machine has installed clamping platform 20 on workstation 10, and clamping platform 20 chooses for use the relative cast iron of material soft material, preferred aluminum alloy slightly. The plane target 15 is placed and is fixed in and processes on the clamping platform 20, milling cutter 14 can directly cut off the leftover bits and the processing subject of separation plane target 15, install between plane target 15 and workstation 10 because of clamping platform 20, milling cutter 14 when milling plane target 15, can directly not mill workstation 10, then clamping platform 20 effectively protects workstation 10, milling cutter 14 directly cuts off the leftover bits and the processing subject of plane target 15 simultaneously, the face after the processing subject directly cuts off with milling cutter 14 does not take the burr for smooth, the process of getting rid of the connection position and unhairing limit has been reduced, consequently, make the manufacturing process simpler after increasing clamping platform 20, and the production efficiency is improved. The clamping platform 20 is installed between the plane target 15 and the workbench 10, vibration of the CNC machining milling machine during machining of the plane target 15 is buffered through the clamping platform 20, vibration received by the plane target 15 in the machining process is reduced, the plane target 15 is kept at an original fixed position, the plane target 15 is prevented from moving, accuracy of a machining position is improved, and machining qualified rate is improved. The clamping platform 20 is made of a relatively soft material, and has a protective effect on the planar target 15, so that the surface of the planar target 15 is prevented from being scratched, and the production quality of the planar target 15 is improved.
The clamping platform 20 is provided with a platform connecting hole 21 and a connecting portion, the connecting portion penetrates through the platform connecting hole 21 to be connected with the workbench 10, and the uppermost end of the connecting portion is located in the platform connecting hole 21. Preferably, the workbench 10 is provided with a fixing groove 11, a T-shaped nut is installed in the fixing groove 11, a counter bore is selected for the platform connecting hole 21, a counter screw is selected for the connecting portion, and the counter screw penetrates through the counter bore to be connected with the T-shaped nut.
Connecting portion pass platform connecting hole 21 and are fixed in workstation 10 with clamping platform 20, plane target 15 is placed in the upper surface of clamping platform 20, the top of connecting portion is located platform connecting hole 21, in order to guarantee that the clamping platform 20 upper surface that plane target 15 placed is a smooth and not have bellied plane, can avoid plane target 15 scratch or fish tail, connecting portion install in platform connecting hole 21 simultaneously, do not have the arch, can not restrict the mounted position of plane target 15, make holistic mounted position more extensive, the selection of mounted position is more free.
The planar target 15 is fixedly placed on the surface of the clamping platform 20 for processing, and as a preferred technical scheme, the area of the clamping platform 20 is larger than that of the planar target 15. The area of the clamping platform 20 is larger than that of the plane target 15, so that the plane target 15 and the workbench 10 can be protected. The thickness of the clamping platform 20 is set to be 5-10 cm. When the milling cutter 14 processes the planar target 15, the milling cutter 14 completely cuts off leftover materials and a processing main body of the planar target 15, so that the clamping platform 20 needs to be provided with a certain thickness for the milling cutter 14 to mill on the clamping platform 20 without milling the workbench 10, and the workbench 10 can be effectively protected. When the CNC machining milling machine works, the workbench 10 can generate certain vibration, the clamping platform 20 is installed between the planar target 15 and the workbench 10, the clamping platform 20 is provided with certain thickness and has a cushioning effect, so that the planar target 15 is subjected to smaller vibration, the influence on machining is smaller, and the machining precision is higher.
The planar target 15 is fixedly placed on the clamping platform 20, and the planar target 15 is fixedly mounted on the clamping platform 20 through a fixture 30. Specifically, the clamping platform 20 is provided with a clamp mounting hole 22 with a set height, the overall height of the clamp mounting hole 22 is smaller than the overall thickness of the clamping platform 20, and the clamp mounting hole 22 is arranged on the surface of the clamping platform 20.
The CNC processing milling machine comprises a clamp 30 for clamping a plane target 15, the clamp 30 comprises a cushion block 35, a pressing plate 31 and a fixing portion 33, the thickness of the cushion block 35 is set to be the same as that of the plane target 15, the cushion block 35 is movably arranged on one side of a clamp mounting hole 22, the plane target 15 is arranged on the other side of the clamp mounting hole 22, one end of the pressing plate 31 is arranged on the top surface of the cushion block 35, the other end of the pressing plate 31 is arranged on the top surface of the plane target 15, (the top surface of the cushion block 35 and the top surface of the plane target 15 are vertical upward faces and are top surfaces), a mounting groove 32 is formed in the middle of the pressing plate 31, the fixing portion 33 penetrates through the mounting groove 32 to be connected with the clamp.
One end of the fixing portion 33 penetrates through the mounting groove 32 of the pressing plate 31 to be fixedly connected with the fixture mounting hole 22 of the clamping platform 20, the fixing portion 33 is connected with the fixture mounting hole 22 in various ways, such as a snap connection, a threaded connection and the like, preferably in a threaded connection way, one end of the fixing portion 33 is provided with threads, the inner side wall of the fixture mounting hole 22 is provided with threads, the fixing portion 33 is in threaded connection with the fixture mounting hole 22, and until the compressing portion 34 of the fixing portion 33 is tightly attached to the top surface of the pressing plate 31, so that the cushion block 35 and the planar target 15 are compressed between the pressing plate 31 and the clamping platform 20. The thickness of the cushion block 35 is the same as that of the planar target 15, so that the top surface of the cushion block 35 and the top surface of the planar target 15 are located on the same plane, when the cushion block 35 and the planar target 15 are tightly pressed by the pressing plate 31, the bottom surface of the pressing plate 31 can be tightly attached to the top surface of the cushion block 35 and the top surface of the planar target 15, the contact areas of the pressing plate 31 and the cushion block 35 and the planar target 15 are increased, the friction force between the pressing plate 31 and the cushion block 35 and the planar target 15 is increased, and the stress is more balanced.
In a preferred embodiment, the fixing portion 33 is installed at a middle position in the length direction of the installation groove 32. The mounting groove 32 is located in the middle of the pressing plate 31, the fixing portion 33 is mounted in the middle of the mounting groove 32 in the length direction, and after the fixing portion 33 is pressed against the pressing plate 31, the pressure of the pressing plate 31 on the cushion block 35 and the planar target 15 is more balanced.
In a preferred embodiment, one end surface of the platen 31 is located in the middle of the width of the planar target 15. One side of the pressing plate 31 extends from one side of the planar target 15 to the middle of the width of the planar target 15, so that the contact area between the pressing plate 31 and the planar target 15 is increased, the friction force between the planar target 15 and the pressing plate 31 is enhanced, meanwhile, the pressure distribution of the pressing plate 31 on the planar target 15 is more balanced, and the planar target 15 is prevented from being easily deformed in the machining process due to the fact that the pressure on one side is too large.
As a preferred embodiment, the CNC machining milling machine is provided with a plurality of jigs 30, and the distance between the adjacent jigs 30 is set at 300cm to 500 cm. The length of the existing plane target 15 is more than 1 meter, when the plane target 15 is milled in a CNC (computer numerical control) machining milling machine, a plurality of clamps 30 are installed along the length direction of the plane target 15, the distance between the clamps 30 is too long, and the pressure of the clamps 30 on the plane target 15 is insufficient, so that the fixing effect on the plane target 15 is not ideal, the plane target 15 moves away in the machining process, when the plane target 15 is subjected to linear machining of the appearance, the original machined linear appearance is changed into a bent appearance due to the moving away of the plane target 15, and the machining is unqualified, and therefore, the distance between the clamps 30 is preferably 400 cm.
The utility model discloses a CNC processing milling machine has installed clamping platform 20 additional, when milling the side profile of plane target 15, can directly cut off plane target 15's unnecessary leftover bits, and the processing edge is smooth, and the process is few and simple, and degree of automation is high, improves production efficiency. The plurality of clamps 30 are arranged on the clamping platform 20, the clamps 30 can be prevented from moving in the machining process, the fixing effect on the planar target 15 is good, the shape machining of the planar target 15 is not deformed, and the production yield is high.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a plane target CNC processing milling machine with clamping platform, includes the base, and the base is provided with workstation (10), headstock (12) and hold-in range mobile device (13), and headstock (12) are removed and are installed in hold-in range mobile device (13), its characterized in that: install milling cutter (14) in headstock (12), headstock (12) and hold-in range mobile device (13) are installed in one side of workstation (10), workstation (10) fixed mounting is in the base, workstation (10) are provided with clamping platform (20) that are used for placing plane target (15), clamping platform (20) are installed in workstation (10), when CNC processing milling machine mills plane target (15), milling cutter (14) remove in the within range of clamping platform (20).
2. The CNC machining milling machine for planar target with clamping platform as claimed in claim 1, is characterized in that: clamping platform (20) are provided with platform connecting hole (21) and connecting portion, connecting portion pass platform connecting hole (21) with workstation (10) are connected, and the top of connecting portion is located platform connecting hole (21).
3. The CNC machining milling machine for planar target with clamping platform as claimed in claim 2, is characterized in that: be provided with fixed slot (11) on workstation (10), install T type nut in fixed slot (11), counter sink is chooseed for use in platform connecting hole (21), counter sink is chooseed for use to connecting portion, and the counter sink screw passes the counter sink and is connected with T type nut.
4. The CNC machining milling machine for planar target with clamping platform as claimed in claim 3, is characterized in that: the area of the clamping platform (20) is larger than that of the plane target (15).
5. The CNC machining milling machine for planar target with clamping platform as claimed in claim 4, is characterized in that: the thickness of the clamping platform (20) is set to be 5cm-10 cm.
6. The CNC machining milling machine for planar target with clamping platform as claimed in any one of claims 1 to 5, wherein: the clamping platform (20) is provided with a clamp mounting hole (22) with a set height, the overall height of the clamp mounting hole (22) is smaller than the overall thickness of the clamping platform (20), and the clamp mounting hole (22) is formed in the surface of the clamping platform (20).
7. The CNC machining milling machine for planar target with clamping platform as claimed in claim 6, is characterized in that: the CNC machining milling machine comprises a clamp (30) for clamping the planar target (15), the clamp (30) comprises a cushion block (35), a pressing plate (31) and a fixing part (33),
the thickness of cushion (35) sets up to be the same with the thickness of plane target (15), cushion (35) activity place in one side of anchor clamps mounting hole (22), place in the opposite side of anchor clamps mounting hole (22) plane target (15), place in cushion (35) top surface one end of clamp plate (31), place in plane target (15) top surface the other end of clamp plate (31), and a mounting groove (32) has been seted up at the middle part of clamp plate (31), and fixed part (33) pass mounting groove (32) and are connected with anchor clamps mounting hole (22), and the one end of fixed part (33) is provided with compresses tightly portion (34), and portion (34) hug closely in clamp plate (31) compress tightly.
8. The CNC machining milling machine for planar target with clamping platform as claimed in claim 7, is characterized in that: the fixing part (33) is installed at the middle position of the length direction of the installation groove (32).
9. The CNC machining milling machine for planar target with clamping platform as claimed in claim 7, is characterized in that: one end face of the pressing plate (31) is positioned in the middle of the width of the plane target (15).
10. The CNC machining milling machine for planar target with clamping platform as claimed in claim 7, is characterized in that: the CNC machining milling machine is provided with a plurality of clamps (30) along the length direction of the planar target (15), and the distance between every two adjacent clamps (30) is 300-500 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684644.5U CN209918961U (en) | 2019-05-14 | 2019-05-14 | CNC (computer numerical control) machining milling machine for planar target with clamping platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684644.5U CN209918961U (en) | 2019-05-14 | 2019-05-14 | CNC (computer numerical control) machining milling machine for planar target with clamping platform |
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| Publication Number | Publication Date |
|---|---|
| CN209918961U true CN209918961U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684644.5U Active CN209918961U (en) | 2019-05-14 | 2019-05-14 | CNC (computer numerical control) machining milling machine for planar target with clamping platform |
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| Country | Link |
|---|---|
| CN (1) | CN209918961U (en) |
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- 2019-05-14 CN CN201920684644.5U patent/CN209918961U/en active Active
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