CN116984951A - Processing machine tool - Google Patents
Processing machine tool Download PDFInfo
- Publication number
- CN116984951A CN116984951A CN202210436107.5A CN202210436107A CN116984951A CN 116984951 A CN116984951 A CN 116984951A CN 202210436107 A CN202210436107 A CN 202210436107A CN 116984951 A CN116984951 A CN 116984951A
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- CN
- China
- Prior art keywords
- side plate
- machine tool
- plate
- calibration
- turntable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to a processing machine tool, which comprises a processing base, wherein a rotary index plate and a machine tool tailstock are arranged on the processing base, a driving turntable is arranged on the rotary index plate, a driven turntable is arranged on the machine tool tailstock, and a workpiece fixing assembly is arranged between the driven turntable and the driving turntable; the workpiece fixing assembly comprises a first side plate, a bottom plate and a second side plate which are sequentially connected in a U shape; the second side plate is also provided with a calibration component, and the calibration component is as follows: the second side plate is a circular plate, a plurality of calibration holes which are distributed in parallel along the circumferential direction of the second side plate are formed in the second side plate, the calibration holes are distributed at equal intervals, and sealing blocks are movably filled in the calibration holes. The invention has the advantages that: through improving the second curb plate, open a plurality of alignment holes on the second curb plate to cooperate the sealing piece, plug up the alignment hole that will not need, can let personnel audio-visual understanding the rotation condition of work piece, make things convenient for personnel to check whether work piece processing is in place.
Description
Technical Field
The invention relates to the field of machining, in particular to a machining machine tool.
Background
The numerical control vertical processing machine tool often needs to process parts on the bottom surface and the side surface simultaneously, and the parts are simple in processing characteristics, but can be processed through multiple times of clamping, so that a plurality of special tools are designed for each product, the tool cost is high, and the processing working efficiency is low. Therefore, a turntable with strong universality can be designed by utilizing the machine tool accessory, so that the tool can be rapidly positioned on the turntable, the workpiece can be machined by clamping once, the process positioning requirement can be met, the clamping is convenient and reliable, and the production efficiency is improved.
For example, in CN212240280U, a numerical control vertical machine tool machining turntable is mentioned, which comprises a machine tool workbench, a rotary dividing disc, a machine tool tailstock and a turntable body, wherein the rotary dividing disc is provided with a driving turntable, the machine tool tailstock is provided with a driven turntable, the rotary dividing disc is fixed with the machine tool workbench, and the machine tool tailstock is fixed with the machine tool workbench; the driving turntable and the driven turntable are coaxially arranged; the revolving stage body is fixed with the drive carousel including the first curb plate, bottom plate and the second curb plate that connect gradually, and the second curb plate is fixed with driven carousel.
In the machine tool, when the workpiece is processed, the workpiece is controlled to rotate by the rotary index plate, so that the indexing processing of the workpiece is achieved. However, in the above-mentioned processing method, the rotation angle of the workpiece is controlled by the rotary index plate, and the rotation angle control of the rotary index plate is controlled by the controller inside the rotary index plate, while the outer layer structure of the conventional rotary index plate structure is a simple disc structure, that is, a processing person cannot judge whether the rotation angle is accurate or not, whether the rotation is in place or not by observing the rotary index plate, and the like, and only after the processing of the workpiece is completed, the processing position of the workpiece is detected, and then the judgment of whether the processing is in place or not is very troublesome.
Disclosure of Invention
The invention aims to solve the technical problem of providing a processing machine tool which can be convenient for personnel to check whether a workpiece is processed in place.
In order to solve the technical problems, the technical scheme of the invention is as follows: a processing machine tool is characterized in that: comprising
The machining base is provided with a rotary index plate and a machine tool tailstock, the rotary index plate is provided with a driving turntable, the machine tool tailstock is provided with a driven turntable, the driven turntable and the driving turntable are coaxially arranged, and a workpiece fixing assembly is arranged between the driven turntable and the driving turntable;
the workpiece fixing assembly comprises a first side plate, a bottom plate and a second side plate which are connected in sequence in a U shape, wherein the first side plate is fixed with the driving turntable, the second side plate is fixed with the driven turntable, and a plurality of workpiece fixing holes are formed in the bottom plate;
the second side plate is also provided with a calibration assembly, and the calibration assembly is as follows: the second side plate is a circular plate, a plurality of calibration holes which are distributed in parallel along the circumferential direction of the second side plate are formed in the second side plate, the calibration holes are distributed at equal intervals, and sealing blocks are movably filled in the calibration holes.
Further, the machine tool tailstock is also connected with a pointer, the pointer is fixed on the machine tool tailstock through a connecting plate, the pointer is positioned at the side of the second side plate, and the needle point of the pointer is aligned with the calibration hole on the second side plate.
Further, the cooperation between the sealing block and the calibration hole is as follows: a fixing block is arranged in the calibration hole, a Yi Rong installation cavity for accommodating the fixing block is formed in the second side plate, the installation cavity is communicated with the calibration hole, one side of the fixing block stretches into the calibration hole, one section of the fixing block stretching into the calibration hole is in a truncated sphere shape, meanwhile, a fixing hole for accommodating the fixing block is formed in the side end of the sealing block, the rest parts of the fixing block are arranged in the installation cavity, and a reset spring is further arranged between the fixing block and the installation cavity.
The invention has the advantages that: according to the processing machine tool, the second side plate is improved, the plurality of calibration holes are formed in the second side plate and matched with the sealing blocks, so that unnecessary calibration holes are blocked, a person can intuitively know the rotation condition of a workpiece, the person can conveniently check whether the workpiece is in place or not in processing, and the mode of calibrating by calling the calibration holes is longer in service life compared with scales.
The cooperation between sealing block and the calibration hole adopts the cooperation between fixed block, fixed orifices and the reset spring to realized the fixed connection between sealing block and the second curb plate, need not to use any direct connection spare can realize connecting, made things convenient for the installation and the dismantlement of sealing block.
The design of the pointer on the tailstock of the machine tool is convenient to match with the calibration hole, so that a person can more intuitively see whether the rotation of the workpiece is in place or not.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of a machine tool of the present invention.
Fig. 2 is a schematic view of a second side plate according to the present invention.
Fig. 3 is a schematic diagram illustrating the cooperation between the second side plate and the sealing block in the present invention.
Detailed Description
The following examples will provide those skilled in the art with a more complete understanding of the present invention and are not intended to limit the invention to the embodiments described.
A machine tool as shown in fig. 1-3, comprising
The machining base 1 is a cuboid plate, a rotary index plate 2 and a machine tool tailstock 3 are mounted on the machining base 1, the rotary index plate 2 is directly fixed on the machining base 1, the machine tool tailstock 3 is in movable fit with the machining base 1, a plurality of inverted T-shaped guide grooves which are distributed in parallel are formed in the upper end face of the machining base 1, a plurality of inverted T-shaped guide blocks which are embedded in the guide grooves are connected to the bottom end of the machine tool tailstock 3, the machine tool tailstock 3 slides back and forth along the extending direction of the guide grooves, a driving turntable 21 is arranged on the rotary index plate 2, the driving turntable 21 is driven by the rotary index plate 2 to rotate, a driven turntable 31 is arranged on the machine tool tailstock 3, the driven turntable 31 is in rolling connection with the machine tool tailstock 3 through the matching of bearings, the driven turntable 31 and the driving turntable 21 are coaxially arranged, and a workpiece fixing assembly is arranged between the driven turntable 31 and the driving turntable 21.
The workpiece fixing assembly comprises a first side plate 4, a bottom plate 41 and a second side plate 42 which are connected in sequence in a U shape, wherein the first side plate 4 is fixed with the driving turntable 21, the second side plate 42 is fixed with the driven turntable 31, a plurality of workpiece fixing holes are formed in the bottom plate 41, and the workpieces are fixed on the bottom plate 41.
Also provided on the second side plate 42 is a calibration assembly of: the second side plate 42 is a circular plate, the second side plate 42 and the driven turntable 31 are coaxially arranged, the side dimension of the second side plate 42 is larger than that of the driven turntable 31, the joint of the bottom plate 41 and the second side plate 42 is positioned at the side end of the second side plate 42, a plurality of calibration holes 5 which are distributed in parallel along the circumferential direction of the second side plate 42 are formed in the second side plate 42, the calibration holes 5 are distributed at equal intervals, and sealing blocks 6 are movably filled in the calibration holes 5.
The fit between the block 6 and the calibrated hole 5 is: a fixing block 7 is arranged in the calibration hole 5, a Yi Rong installation cavity for installing the fixing block 7 is formed in the second side plate 42, the installation cavity is communicated with the calibration hole 5, one side of the fixing block 7 stretches into the calibration hole 5, one section of the fixing block 7 stretching into the calibration hole 5 is in a truncated sphere shape, meanwhile, a fixing hole 61 for embedding the fixing block is formed in the side end of the sealing block 6, the fixing hole 61 is also in a truncated sphere shape, the rest parts of the fixing block 7 are arranged in the installation cavity, a reset spring 8 is further arranged between the fixing block 6 and the installation cavity, one side of the reset spring 8 is fixed with the second side plate 42, and the other side of the reset spring 8 is fixed with the fixing block 6. The cooperation between the sealing block 6 and the calibration hole 5 adopts the cooperation between the fixed block 6, the fixed hole 61 and the reset spring 8, thereby realizing the connection and fixation between the sealing block 6 and the second side plate 42, realizing the connection without using any direct connecting piece, and facilitating the installation and the disassembly of the sealing block 6.
A pointer 9 is also connected to the tailstock 3, the pointer 9 is fixed to the tailstock 3 by a connecting plate 10, the pointer 9 is located beside the second side plate 42, and the needle tip of the pointer 9 is aligned with the alignment hole 5 on the second side plate 42. The pointer 9 on the tailstock 3 of the machine tool is designed to be matched with the calibration hole conveniently, so that a person can more intuitively see whether the rotation of the workpiece is in place or not.
When processing, firstly, confirm the angle that the work piece needs to rotate, then according to the rotation angle of work piece, seal up the cooperation of the piece 6 with the calibration hole 5 that remains irrelevant, only leave the several calibration hole 5 that is consistent with the rotation angle of work piece, through the quantity of this kind of mode sauce fever calibration hole 5, avoid influencing personnel's observation because of the calibration hole 5 is too much, then, drive the carousel 21 by gyration graduated disk 2, thereby realized the rotation of work piece, after rotatory in place, judge whether the work piece rotates in place through the needle point of pointer 9 alignment calibration hole 5, through this kind of mode, thereby make things convenient for personnel's real-time observation work piece's rotation state, conveniently carry out the inspection.
According to the processing machine tool disclosed by the invention, the second side plate 42 is improved, the second side plate 42 is provided with the plurality of calibration holes 5, and the unnecessary calibration holes 5 are blocked by matching with the sealing blocks 6, so that personnel can intuitively know the rotation condition of a workpiece, and conveniently verify whether the workpiece is processed in place or not, and the mode of calibrating by calling the calibration holes 5 is longer in service life compared with scales.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A machine tool, characterized in that: comprising
The machining base is provided with a rotary index plate and a machine tool tailstock, the rotary index plate is provided with a driving turntable, the machine tool tailstock is provided with a driven turntable, the driven turntable and the driving turntable are coaxially arranged, and a workpiece fixing assembly is arranged between the driven turntable and the driving turntable;
the workpiece fixing assembly comprises a first side plate, a bottom plate and a second side plate which are connected in sequence in a U shape, wherein the first side plate is fixed with the driving turntable, the second side plate is fixed with the driven turntable, and a plurality of workpiece fixing holes are formed in the bottom plate;
the second side plate is also provided with a calibration assembly, and the calibration assembly is as follows: the second side plate is a circular plate, a plurality of calibration holes which are distributed in parallel along the circumferential direction of the second side plate are formed in the second side plate, the calibration holes are distributed at equal intervals, and sealing blocks are movably filled in the calibration holes.
2. A machine tool according to claim 1, wherein: the machine tool tailstock is also connected with a pointer, the pointer is fixed on the machine tool tailstock through a connecting plate, the pointer is positioned beside the second side plate, and the needle point of the pointer is aligned with the calibration hole on the second side plate.
3. A machine tool according to claim 1, wherein: the cooperation between the sealing block and the calibration hole is as follows: a fixing block is arranged in the calibration hole, a Yi Rong installation cavity for accommodating the fixing block is formed in the second side plate, the installation cavity is communicated with the calibration hole, one side of the fixing block stretches into the calibration hole, one section of the fixing block stretching into the calibration hole is in a truncated sphere shape, meanwhile, a fixing hole for accommodating the fixing block is formed in the side end of the sealing block, the rest parts of the fixing block are arranged in the installation cavity, and a reset spring is further arranged between the fixing block and the installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436107.5A CN116984951A (en) | 2022-04-25 | 2022-04-25 | Processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210436107.5A CN116984951A (en) | 2022-04-25 | 2022-04-25 | Processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116984951A true CN116984951A (en) | 2023-11-03 |
Family
ID=88527089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210436107.5A Pending CN116984951A (en) | 2022-04-25 | 2022-04-25 | Processing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116984951A (en) |
-
2022
- 2022-04-25 CN CN202210436107.5A patent/CN116984951A/en active Pending
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