CN219562171U - Single/double-sided milling machine auxiliary fixtures - Google Patents
Single/double-sided milling machine auxiliary fixtures Download PDFInfo
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- CN219562171U CN219562171U CN202320498314.3U CN202320498314U CN219562171U CN 219562171 U CN219562171 U CN 219562171U CN 202320498314 U CN202320498314 U CN 202320498314U CN 219562171 U CN219562171 U CN 219562171U
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- driving device
- pressing plate
- pressing
- turntable
- milling machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an auxiliary tool of a single/double-sided milling machine, which relates to the technical field of machining auxiliary equipment and comprises a tool underframe, a square turntable, a locking device and a pressing device; a thrust ball bearing is arranged between the square turntable and the tool underframe; the locking device comprises a first driving device and a pressing block, the wall surface of one side of the pressing block, which is far away from the first driving device, is a vertical plane, and the wall surface of one side of the pressing block, which is far away from the first driving device, can be attached to the side wall surface of the turntable; the pressing device comprises a second driving device, a connecting block and a pressing plate, a thrust ball bearing is arranged between the connecting block and the pressing plate, the wall surface of one side of the pressing plate, which is far away from the second driving device, is a horizontal plane, the wall surface of one side of the pressing plate, which is far away from the second driving device, can be attached to the top surface of a part to be processed, and the second driving device, the connecting block, the pressing plate and the turntable are coaxially arranged. The auxiliary tool for the single/double-sided milling and milling machine can reduce the clamping times and improve the production efficiency.
Description
Technical Field
The utility model relates to the technical field of machining auxiliary equipment, in particular to an auxiliary tool of a single/double-sided milling machine.
Background
The verticality of the collar edge of the machined part cannot be guaranteed when the part is machined by a common single/double milling machine in the prior art, the parallelism of the opposite sides of the machined part cannot be guaranteed by a single-sided milling machine, meanwhile, the clamping of the part is generally achieved by adopting a locking bolt and a pressing plate, the other side of the machined part needs to be aligned again after the part is machined, the operation is time-consuming and labor-consuming, and the production efficiency is low.
Disclosure of Invention
The utility model aims to provide an auxiliary tool for a single/double-sided milling machine, which solves the problems in the prior art, can reduce the clamping times and improves the production efficiency.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides an auxiliary tool of a single/double-sided milling machine, which comprises a tool underframe fixedly arranged on a milling machine working platform, a square rotary table rotationally connected to the tool underframe, two locking devices coaxially and symmetrically arranged on two sides of the rotary table, and a pressing device positioned above the rotary table; the two locking devices are coaxially and symmetrically provided with hydraulic cylinders and pressing blocks, the two hydraulic cylinders can drive the pressing blocks to move in opposite directions, a thrust ball bearing is arranged between the square turntable and the tool underframe, and the top of the turntable can be used for placing parts to be processed; the locking device comprises a first driving device fixedly arranged on the tool underframe and a pressing block fixedly arranged at the output end of the first driving device, the first driving device can drive the pressing block to move along the horizontal direction, the wall surface of one side, far away from the first driving device, of the pressing block is a vertical plane, and the wall surface of one side, far away from the first driving device, of the pressing block can be attached to the side wall surface of the turntable; the pressing device comprises a second driving device, a connecting block and a pressing plate, wherein the second driving device is fixedly arranged on the tool underframe, the connecting block is fixedly arranged at the output end of the second driving device, the pressing plate is rotationally connected with the connecting block, the connecting block is far away from one side of the second driving device, a thrust ball bearing is arranged between the connecting block and the pressing plate, the second driving device can drive the connecting block and the pressing plate to move along the vertical direction, the wall surface of the pressing plate, which is far away from one side of the second driving device, is a horizontal plane, the wall surface of the pressing plate, which is far away from one side of the second driving device, can be attached to the top surface of a part to be processed, and the second driving device, the connecting block, the pressing plate and the rotating disc are coaxially arranged.
Preferably, the rotary table is fixedly provided with a cylindrical connecting part below, a connecting groove is correspondingly formed in the tool underframe, the connecting part can be inserted into the connecting groove to realize rotary connection of the rotary table and the tool underframe, and a thrust ball bearing is arranged between the connecting part and the connecting groove.
Preferably, the pressing device further comprises an end cover, one end of the end cover is provided with a limiting part, the other end of the end cover can penetrate through the pressing plate and is in threaded connection with the connecting block, the pressing plate is rotationally connected with the cover body of the end cover, and the limiting part can prevent the pressing plate from falling out of the cover body of the end cover.
Preferably, the first driving device and the second driving device are hydraulic cylinders.
Preferably, a section of the bolt without a nut can sequentially pass through the tool underframe and the working platform and is in threaded connection with a locking block so as to fix the tool underframe on the working platform.
Compared with the prior art, the utility model has the following technical effects:
(1) According to the auxiliary tool for the single/double-sided milling machine, the pressing plate is driven to move in the direction close to the turntable through the second driving device, the part to be machined can be fixed on the turntable, the thrust ball bearing is arranged between the connecting block and the pressing plate, and the thrust ball bearing is arranged between the turntable and the tool underframe, so that the part can be rotated under the condition that the second driving device does not release pressure, the part only needs to be aligned once before being fixed, the clamping frequency is reduced, and the production efficiency is improved;
(2) The auxiliary tool for the single/double-sided milling and milling machine provided by the utility model has the advantages that the turntable is designed to be square, the perpendicularity of the collar edges and the parallelism of the opposite edges of the four sides are ensured, the driving device can drive the pressing blocks to move horizontally, the pressing blocks are provided with vertical planes which can be attached to the side walls of the turntable, the two locking devices are coaxially and symmetrically arranged on the two sides of the turntable, namely, the perpendicularity and the parallelism of the mounting surfaces of the driving device are ensured, and the vertical planes of the two pressing blocks are parallel, so that the perpendicularity of the collar edges and the parallelism of the opposite edges of the part can be ensured during processing of the part, and the production quality of products is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an angle structure of a single/double sided milling machine tooling provided by the present utility model;
FIG. 2 is a schematic view of another angle of the auxiliary tool for the single/double milling machine provided by the utility model;
in the figure: 1-a tool underframe; 2-a second drive means; 3-connecting blocks; 4-thrust ball bearings; 5-pressing plates; 6-end caps; 7-a bolt; 8-locking blocks; 9-a first drive; 10-a turntable; 11-briquetting; 12-thrust ball bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide an auxiliary tool for a single/double-sided milling machine, which solves the problems in the prior art, can reduce the number of clamping times and improves the production efficiency.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
The utility model provides an auxiliary tool of a single/double-sided milling machine, as shown in fig. 1-2, in the embodiment, the auxiliary tool comprises a tool underframe 1 fixedly arranged on a milling machine working platform, a square rotary table 10 rotatably connected to the tool underframe 1, two locking devices coaxially and symmetrically arranged on two sides of the rotary table 10 and a pressing device positioned above the rotary table 10; a thrust ball bearing 12 is arranged between the square turntable 10 and the tool underframe 1, and the top of the turntable 10 can be used for placing parts to be processed; the locking device comprises a first driving device 9 fixedly arranged on the tool underframe 1 and a pressing block 11 fixedly arranged at the output end of the first driving device 9, the first driving device 9 can drive the pressing block 11 to move along the horizontal direction, the wall surface of one side, far away from the first driving device 9, of the pressing block 11 is a vertical plane, and the wall surface of one side, far away from the first driving device 9, of the pressing block 11 can be attached to the side wall surface of the turntable 10; the compressing device comprises a second driving device 2 fixedly arranged on the tool underframe 1, a connecting block 3 fixedly arranged at the output end of the second driving device 2 and a pressing plate 5 rotationally connected to one side of the connecting block 3 far away from the second driving device 2, a thrust ball bearing 4 is arranged between the connecting block 3 and the pressing plate 5, the second driving device 2 can drive the connecting block 3 and the pressing plate 5 to move along the vertical direction, the wall surface of one side of the pressing plate 5 far away from the second driving device 2 is a horizontal plane, the wall surface of one side of the pressing plate 5 far away from the second driving device 2 can be attached to the top surface of a part to be processed, and the second driving device 2, the connecting block 3, the pressing plate 5 and the turntable 10 are coaxially arranged.
According to the auxiliary tool for the single/double-sided milling machine, the tool underframe 1 can be fixed on the working platform of the single/double-sided milling machine through the bolts 7 and the locking blocks 8, parts to be processed are placed on the rotary table 10, the four sides of the square rotary table 10 are referred to for alignment of the parts to be processed, the top surface pressing hydraulic cylinder, namely the second driving device 2, is used for driving the connecting block 3 and the pressing plate 5 to clamp the parts to be processed, the parts to be processed are fixed on the rotary table 10, the side surface locking hydraulic cylinder, namely the first driving device 9, is used for driving the pressing block 11 to fix the rotary table 10, the parts to be processed are parallel to the working surface of the milling machine, and when the collar edge needs to be processed, the side surface locking hydraulic cylinder is loosened, and because the thrust ball bearing 4 is arranged between the rotary table 10 and the tool underframe 1, and the parts can be rotated under the condition that the top surface pressing hydraulic cylinder does not release pressure. The alignment is not needed when the collar is reprocessed, the turntable 10 can be processed by fixing the turntable 10 through the pressing block 11 by using the side locking hydraulic cylinder after rotating the workpiece, the clamping times are reduced, and the production efficiency is greatly improved.
The turntable 10 is designed into a square shape, so that the perpendicularity of the collar edges and the parallelism of the opposite edges of the four sides are guaranteed, the perpendicularity and the parallelism of the installation surface of the side locking hydraulic cylinder are guaranteed when the tool underframe 1 is installed, and the perpendicularity of the collar edges and the parallelism of the opposite edges of the parts can be guaranteed when the side locking hydraulic cylinder and the pressing blocks 11 are installed and the vertical planes of the two pressing blocks 11 are parallel. The production quality of the product is improved.
The fixed cylindrical connecting portion that is provided with in carousel 10 below, the corresponding spread groove of having offered on the frock chassis 1, the connecting portion can insert in the spread groove in order to realize the rotation of carousel 10 and frock chassis 1 and connect, is provided with thrust ball bearing 12 in the clearance between connecting portion outer wall and the spread groove inner wall.
The compressing device further comprises an end cover 6, one end of the end cover 6 is provided with a limiting part, the other end of the end cover 6 can penetrate through the pressure plate 5 and is in threaded connection with the connecting block 3, the pressure plate 5 is rotationally connected with the cover body of the end cover 6, and the limiting part can prevent the pressure plate 5 from falling out of the cover body of the end cover 6.
The first drive means 9 and the second drive means 2 are both hydraulic cylinders.
The section that the nut was not established to bolt 7 can pass frock chassis 1 and work platform in proper order and with a retaining block 8 threaded connection in order to be fixed in frock chassis 1 on the work platform, bolt 7 and retaining block 8 all are provided with a plurality of to can be with frock chassis 1 stable be fixed in on the work platform.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (5)
1. A single/two-sided milling machine auxiliary fixtures, its characterized in that: comprising the following steps:
the fixture underframe is fixedly arranged on the milling machine working platform;
the square turntable is rotatably connected to the tool underframe, a thrust ball bearing is arranged between the square turntable and the tool underframe, and the top of the turntable can be used for placing parts to be processed;
the two locking devices are coaxially and symmetrically arranged on two sides of the turntable, each locking device comprises a first driving device fixedly arranged on the tool underframe and a pressing block fixedly arranged at the output end of each first driving device, each first driving device can drive each pressing block to move along the horizontal direction, the wall surface of each pressing block, which is far away from one side of each first driving device, is a vertical plane, and the wall surface of each pressing block, which is far away from one side of each first driving device, can be attached to the side wall surface of the turntable;
and the pressing device is positioned above the turntable, and comprises a second driving device, a connecting block and a pressing plate, wherein the second driving device is fixedly arranged on the tool underframe, the connecting block is fixedly arranged at the output end of the second driving device, the pressing plate is rotationally connected with the connecting block and is far away from one side of the second driving device, a thrust ball bearing is arranged between the connecting block and the pressing plate, the second driving device can drive the connecting block and the pressing plate to move along the vertical direction, the wall surface of one side of the pressing plate far away from the second driving device is a horizontal plane, the wall surface of one side of the pressing plate far away from the second driving device can be attached to the top surface of a part to be processed, and the second driving device, the connecting block, the pressing plate and the turntable are coaxially arranged.
2. The single/double sided milling machine tool according to claim 1, wherein: the rotary table is characterized in that a cylindrical connecting part is fixedly arranged below the rotary table, a connecting groove is correspondingly formed in the tool underframe, the connecting part can be inserted into the connecting groove to realize rotary connection of the rotary table and the tool underframe, and a thrust ball bearing is arranged between the connecting part and the connecting groove.
3. The single/double sided milling machine tool according to claim 1, wherein: the compressing device further comprises an end cover, one end of the end cover is provided with a limiting part, the other end of the end cover can penetrate through the pressing plate and is in threaded connection with the connecting block, the pressing plate is rotationally connected with the cover body of the end cover, and the limiting part can prevent the pressing plate from falling out of the cover body of the end cover.
4. The single/double sided milling machine tool according to claim 1, wherein: the first driving device and the second driving device are hydraulic cylinders.
5. The single/double sided milling machine tool according to claim 1, wherein: the section of the bolt without the nut can sequentially pass through the tool underframe and the working platform and is in threaded connection with a locking block so as to fix the tool underframe on the working platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320498314.3U CN219562171U (en) | 2023-03-15 | 2023-03-15 | Single/double-sided milling machine auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320498314.3U CN219562171U (en) | 2023-03-15 | 2023-03-15 | Single/double-sided milling machine auxiliary fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219562171U true CN219562171U (en) | 2023-08-22 |
Family
ID=87672842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320498314.3U Active CN219562171U (en) | 2023-03-15 | 2023-03-15 | Single/double-sided milling machine auxiliary fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219562171U (en) |
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2023
- 2023-03-15 CN CN202320498314.3U patent/CN219562171U/en active Active
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