CN215902808U - Vertical milling machine for processing arc-shaped plate - Google Patents
Vertical milling machine for processing arc-shaped plate Download PDFInfo
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- CN215902808U CN215902808U CN202121878024.9U CN202121878024U CN215902808U CN 215902808 U CN215902808 U CN 215902808U CN 202121878024 U CN202121878024 U CN 202121878024U CN 215902808 U CN215902808 U CN 215902808U
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- milling machine
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- vertical milling
- fastener
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- 238000003801 milling Methods 0.000 title claims abstract description 31
- 238000012545 processing Methods 0.000 title claims abstract description 24
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Abstract
The utility model discloses a vertical milling machine for processing an arc-shaped plate, which aims at solving the problems that when a workpiece with an arc-shaped plate structure is processed, the locking mode is complicated and the positioning is unstable due to looseness caused by vibration in the processing process.
Description
Technical Field
The utility model relates to machining equipment, in particular to a vertical milling machine for machining an arc-shaped plate.
Background
With the continuous improvement of the machining technology in China, a milling machine for machining is continuously perfected and updated as a machine tool for machining various surfaces of a workpiece through a milling cutter, and in the current machining market, along with the innovation of mechanical design, more and more non-standard parts are machined to improve the machining capacity.
At present, chinese patent application No. 201810811596.1 discloses a line rail formula vertical milling machine, and the vertical milling lathe bed that it includes sets up the knee post on the vertical long limit top of vertical milling lathe bed, assembles the headstock on the knee post is installed the elevating platform under the headstock on the vertical milling machine body sets up saddle on the elevating platform install the workstation above the saddle, through redesign milling machine motion, machine tool structure, spare part, use the novel project organization of line rail, slider, replaced old-fashioned square or dovetail spout, slide project organization, make the mill reduce the maintenance work volume to the lathe in the use milling machine process, use the novel project organization of line rail, slider to reduce a large amount of processing costs simultaneously in the machine tool production.
Although the processing efficiency and the positioning precision are improved, when the arc-shaped plate structure is processed, the arc-shaped plate structure and the planar workbench cannot be locked, the protruding part of the arc-shaped plate is generally cushioned to be horizontally arranged with the processing plane, and a workpiece is processed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the vertical milling machine for processing the arc-shaped plate, which has the advantages of adjustability and convenience in positioning, fixing and operating.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a vertical milling machine of processing arc, includes the frame, be provided with the cross slip table in the frame, still include mounting fixture and lift platform, cross slip table connection mounting fixture, mounting fixture is provided with stabilizing block and fastener, stabilizing block and work piece laminating, set up the benchmark piece on the stabilizing block with on the binding face of work piece, the fastener is fixed the work piece on stabilizing block through the extrusion, lift platform is located frame one side and rises and is connected with the cross slip table.
By adopting the technical scheme, compared with the existing milling machine, the fixed clamp is arranged on the milling machine, the fixture is provided with the stabilizing block attached to the cambered surface of the workpiece, so that the workpiece is fastened without a mode of padding during processing, the workpiece cannot be fixed by independent attachment, the technical effect of fixing is achieved by compressing the workpiece and the stabilizing block through the fastener arranged on the fixed clamp on the basis of once more, in addition, in order to facilitate the carrying of the workpiece with larger quality by a worker, the lifting platform is arranged on one side of the milling machine, the problem of complex operation when the arc plate is positioned by the existing machine tool can be solved through the technical means, and the milling machine has the advantage of convenient positioning, fixing and operation
Further, mounting fixture includes the anchor clamps body, be provided with the connecting piece on the anchor clamps body, mounting fixture passes through the connecting piece and is connected with cross slip table.
By adopting the technical scheme, the detachable structure of the clamp body through the connecting piece has certain moving capability, and when workpieces with different radians of all parts are correspondingly positioned, the clamp can adapt to different assembly requirements by moving the position on the cross sliding table, and has the advantage of enhancing the adaptability of the clamp.
Further, the anchor clamps body threaded connection regulating part, the anchor clamps body passes through the solid piece of hinged joint, the regulating part with stabilize the piece butt and promote the swing of the piece that stabilizes.
Adopt above-mentioned technical scheme, the processing work piece probably will process a plurality of faces in the processing, and the work piece need be fixed a position once more to the normal condition, and such mode had both increased operating personnel's work and be difficult to keep the precision unanimity of twice location, through will stabilize the piece rotational design and make the steady piece of regulating part drive swing, make it adjust the position of work piece under the condition of not carrying the work piece to satisfy different operating mode demands, have adjustable advantage.
Further, the clamp body is in threaded connection with a fastener, and a cushion block is installed at one end, close to the stabilizing block, of the fastener.
By adopting the technical scheme, the fastener can carry out the compression with stronger pretightening force on the workpiece for ensuring the stability of fixation, although the workpiece is made of metal, the indentation still can be left, and the technical effect of protecting the workpiece is achieved by installing the cushion block at the contact position of the fastener and the workpiece for keeping the flatness of the surface of the workpiece.
Further, a locking nut for locking the fastener is arranged on the clamp body.
By adopting the technical scheme, the fasteners are connected through the threads, the loosening phenomenon to a certain degree can be generated in the high-frequency machining process, the clamp body is provided with the locking nut at the position of the fasteners for preventing the workpieces from being positioned loosely, the locking nut locks the fasteners to prevent the fasteners from moving, and the clamp has the advantage of improving the structural stability.
Further, lift platform is including promoting the cylinder and putting the material platform, put the material platform and go up and down the action through promoting the cylinder, put and install the support column on the material platform.
Adopt above-mentioned technical scheme, lift platform passes through the cylinder and drives and go up and down the action, and the cylinder is very commonly used and have stable transmission performance in industrial production, for further promoting the stability of putting the material platform, installs the support column on it, and the support column can make the bigger work piece transport in order to satisfy the difference of putting the size structural design of material platform, has the advantage that improves operating personnel work efficiency.
Further, the fixed clamps are multiple and are linearly arranged on the cross sliding table.
By adopting the technical scheme, when a workpiece with long machining size or a relatively complex arc shape is machined, a plurality of positions of the workpiece need to be positioned to ensure the stability of the workpiece, the requirement of machining can be met by a plurality of linear arrangement modes of the fixing clamp, and the milling machine has the advantage of improving the functionality of the milling machine.
In conclusion, the utility model has the following beneficial effects:
1. the fixing clamp is arranged, so that workpieces which are difficult to fix and position in the process of processing arc plates are solved, the workpieces are fixed in a manner that the fixing blocks are attached to the arc curved surfaces of the workpieces and extruded, various connections are connected by using threads, stepless adjustment and certain self-locking performance can be met, the fixing clamp is very suitable for production, and the fixing clamp has the advantage of convenience in positioning and fixing operation;
2. the fixing clamp is provided with an adjusting piece for adjusting the swing of the stabilizing block, can be attached to the curved surfaces of workpieces with different radians along with the swing of the stabilizing block, can be suitable for various working conditions, and has the advantage of adjustability;
3. this vertical milling machine is provided with the lift platform of the great work piece of transport quality to be provided with the support column that improves operating stability, make the lift platform structure more stable, have the advantage that promotes workman's work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic structural diagram of the fixing clamp of the embodiment.
In the figure: 1. a frame; 11. a tool bit seat; 12. a cross sliding table; 13. a base; 2. fixing the clamp; 21. a clamp body; 22. an adjustment member; 23. a connecting member; 24. a threaded hole; 3. a lifting platform; 31. a support pillar; 32. a push cylinder; 33. a material placing platform; 4. a hinge; 41. a reference block; 42. a stabilizing block; 5. a fastener; 51. locking the nut; 52. and a cushion block.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The utility model provides a vertical milling machine of processing arc, is through setting up the mounting fixture who fixes and adjust the arc (henceforth simply referred to as work piece) on milling machine, makes the work piece can accomplish required processing effect after the removal of less range to install the lift platform that makes things convenient for operating personnel to carry the work piece, be one kind and have improvement work efficiency, the vertical milling machine of fixed adjustment work piece.
Referring to fig. 1 and 2, the present embodiment includes a base 13 fixed on the ground, a frame 1 is installed on the base 13, the frame 1 and the base 13 are both made of metal materials to ensure strong structural strength, wherein a cross sliding table 12 is provided on the frame 1, the cross sliding table 12 and the base 13 are arranged in parallel and provided with parallel grooves, the frame 1 is provided with a tool bit seat 11 over the cross sliding table 12, a tool for processing a workpiece is installed in the tool bit seat 11, and the cross sliding table 12 is connected to a fixing clamp 2. The fixing clamp 2 is provided with the stabilizing block 42 and the fastener 5, and the fixing clamp 2 is made of metal materials, so that the fixing clamp has stronger structural strength, can resist certain stress deformation, wherein the stabilizing block 42 is attached to the workpiece in the positioning process of the workpiece, the stabilizing block 42 is curved and arc-shaped, so that the stabilizing block is more tightly attached to the workpiece, in order to adapt to workpieces with different radians, the stabilizing block 42 is provided with a plurality of datum blocks 41 on the attaching surface of the workpiece, the datum blocks 41 are arranged on the attaching surface of the stabilizing block 42 in parallel, the surface of the datum block 41 is subjected to heat treatment, so that the datum blocks are in contact with the workpiece without damaging the surface of the workpiece, the fastener 5 is arranged at the position of the fixing clamp 2 opposite to the attaching surface of the stabilizing block 42, the workpiece is only attached to the stabilizing block 42 and cannot meet the requirement of stable fixation, the fastener 5 moves towards the stabilizing block 42 to extrude the workpiece and the stabilizing block 42, and the workpiece is fixed on the stabilizing block 42. Base 13 installs elevating platform 3 in one side of frame 1 near one side of cross slip table 12, and elevating platform 3 is connected with cross slip table 12 in the rising action, makes things convenient for operating personnel to carry the work piece to do not influence the operation of cross slip table 12 in elevating platform 3 descends, through above-mentioned technical scheme, operating personnel can be very quick fix the work piece on cross slip table 12, has the advantage that improves work efficiency, quick location installation arc.
Referring to fig. 2, the fixing clamp 2 includes a clamp body 21, the clamp body 21 is made of cast iron material and has strong structural strength, a connecting member 23 is installed on the clamp body 21, the connecting member 23 is located at one end of the clamp body 21 close to the cross sliding table 12 (refer to fig. 1), the structure of the connecting member 23 and the size of the groove formed in the cross sliding table 12 are matched, and the connecting member 23 is arranged in the sliding groove and is set to be cylindrical. The anchor clamps body 21 is connected with cross slip table 12 through connecting piece 23, and connecting piece 23 is detachable construction, makes anchor clamps body 21 adjust because of the work piece of difference on cross slip table 12, has higher practicality.
Referring to fig. 2, the fixture body 21 is connected with the stabilizing block 42 through the hinge 4, the stabilizing block 42 axially swings around the hinge 4, the threaded hole 24 of the communication is formed in one side of the fixture body 21 far away from the stabilizing block 42, the adjusting piece 22 is connected with the threaded hole 24, the adjusting piece 22 is abutted to the stabilizing block 42, the adjusting piece 22 is controlled by an operator to rotate to drive the stabilizing block 42 to swing, the workpiece which is not fixed yet is subjected to structural adjustment to enable the workpiece to rotate, different positions on the workpiece are processed, and the fixture has the advantage of improving functionality.
Referring to fig. 2, the clamp body 21 is in threaded connection with the fastening piece 5, the cushion block 52 is installed at one end, close to the stabilizing block 42, of the fastening piece 5, so that the position, pressed by the fastening piece 5, of the workpiece cannot leave an impression due to fastening force, flatness of the surface of the workpiece is maintained, the rotation adjusting mode of the threads can meet the requirement of stepless adjustment, and the clamp can be suitable for arc-shaped workpieces with different sizes and has high applicability. The radial position of the threaded passage formed in the locking part of the clamp body 21 is provided with the locking nut 51, and the locking nut 51 can lock the fastening piece 5 in threaded connection with the clamp body 21 after being screwed, so that the technical effect of preventing connection loosening is achieved.
Referring to fig. 1, lift platform 3 is including installing the promotion cylinder 32 on base 13, the tip that promotes cylinder 32 and keeps away from base 13 is installed and is put material platform 33, it has seted up the chamfer for its both sides of square structure to put material platform 33, in order to make things convenient for operating personnel to place the work piece on putting material platform 33, it is provided with support column 31 on the material platform 33 to put, support column 31 is many and arranges near four corners of putting material platform 33, support column 31 is extending structure and follow and put material platform 33 lift guarantee and put the stability of material platform 33 operation. The fixing clamp 2 is a plurality of and is arranged on the cross sliding table 12 along a line, and is used for adapting to workpieces with larger size and length or different bending conditions of each part.
The working process and the principle of the embodiment are as follows:
an operator places a workpiece on the material placing platform 33, the material placing platform 33 lifts the workpiece to the position of the cross sliding table 12 through the air cylinder, the workpiece is moved to the fixing clamp 2, an arc curved surface of the workpiece is in contact with the stabilizing block 42 and the reference block 41 of the fixing clamp 2, the workpiece is rotated to a proper station through the adjusting piece 22, the fastener 5 is screwed to extrude the workpiece and the stabilizing block 42, the workpiece is fixed on the fixing clamp 2, the lifting platform 3 descends, the operator processes the workpiece through controlling the cross sliding table 12 and the tool bit seat 11, when the processing is completed or the workpiece needs to process different surfaces, the workpiece is released through loosening the fastener 5, and the adjustment is convenient.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. The utility model provides a vertical milling machine of processing arc, includes frame (1), be provided with cross slip table (12), its characterized in that on frame (1): still include mounting fixture (2) and lift platform (3), mounting fixture (2) is connected in cross sliding table (12), mounting fixture (2) are provided with firm piece (42) and fastener (5), firm piece (42) and work piece laminating, set up benchmark piece (41) on firm piece (42) with on the binding face of work piece, fastener (5) are fixed the work piece on firm piece (42) through the extrusion, lift platform (3) are located frame (1) one side and rise and are connected with cross sliding table (12).
2. The vertical milling machine for processing arc-shaped plates according to claim 1, wherein: the fixing clamp (2) comprises a clamp body (21), a connecting piece (23) is arranged on the clamp body (21), and the fixing clamp (2) is connected with the cross sliding table (12) through the connecting piece (23).
3. The vertical milling machine for processing arc-shaped plates according to claim 2, characterized in that: the clamp is characterized in that the clamp body (21) is in threaded connection with the adjusting piece (22), the clamp body (21) is connected with the stabilizing block (42) through the hinge (4), and the adjusting piece (22) is abutted to the stabilizing block (42) and pushes the stabilizing block (42) to swing.
4. The vertical milling machine for processing arc-shaped plates according to claim 2, characterized in that: the clamp body (21) is in threaded connection with a fastener (5), and a cushion block (52) is installed at one end, close to the stabilizing block (42), of the fastener (5).
5. The vertical milling machine for processing arc-shaped plates according to claim 4, wherein: the clamp body (21) is provided with a lock nut (51) for locking the fastener (5).
6. The vertical milling machine for processing arc-shaped plates according to any one of claims 1 to 5, wherein: lifting platform (3) are including pushing away cylinder (32) and putting material platform (33), put material platform (33) and go up and down the action through pushing away cylinder (32), put and install support column (31) on material platform (33).
7. The vertical milling machine for processing arc-shaped plates according to claim 1, wherein: the plurality of fixing clamps (2) are linearly arranged on the cross sliding table (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878024.9U CN215902808U (en) | 2021-08-11 | 2021-08-11 | Vertical milling machine for processing arc-shaped plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121878024.9U CN215902808U (en) | 2021-08-11 | 2021-08-11 | Vertical milling machine for processing arc-shaped plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215902808U true CN215902808U (en) | 2022-02-25 |
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ID=80291220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121878024.9U Expired - Fee Related CN215902808U (en) | 2021-08-11 | 2021-08-11 | Vertical milling machine for processing arc-shaped plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215902808U (en) |
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2021
- 2021-08-11 CN CN202121878024.9U patent/CN215902808U/en not_active Expired - Fee Related
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| 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: 20220225 |