CN214868945U - Special fixture fixing mechanism of digit control machine tool - Google Patents
Special fixture fixing mechanism of digit control machine tool Download PDFInfo
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- CN214868945U CN214868945U CN202121414949.8U CN202121414949U CN214868945U CN 214868945 U CN214868945 U CN 214868945U CN 202121414949 U CN202121414949 U CN 202121414949U CN 214868945 U CN214868945 U CN 214868945U
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- machine tool
- chuck
- control machine
- special fixture
- numerical control
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005553 drilling 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a special fixture fixing mechanism of a numerical control machine tool, which comprises a protection ring and a chuck plate, wherein the chuck plate is arranged inside the protection ring, a connecting column is arranged at the rear end of the chuck plate to install the connecting column on the machine tool, then the connecting column is fixed with the machine tool through two connecting bolts, then a pneumatic pipe of the connecting column is connected with a gas tank, then a control line is connected with the numerical control machine tool, then parts to be processed are placed on the surfaces of four fixing plates, an inner rod inside the four loop bars is pushed by high-pressure gas inside the pneumatic pipe, the fixing plate at the top end of the inner rod fixes the parts, then the machine tool processes the processed parts, when the angle needs to be adjusted, the driving wheel is rotated through the top end of a driving machine to enable the chuck plate to integrally rotate, the processed parts on the surface of the fixture are adjusted, compared with the traditional machine tool fixture, the processed parts are effectively fixed through the four pneumatic rods, most of workpieces can be fixed, and the application range of the clamp is widened.
Description
Technical Field
The utility model belongs to the technical field of the lathe anchor clamps are relevant, concretely relates to special fixture fixed establishment of digit control machine tool.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The numerical control machine tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The machining process route, process parameters, motion track, displacement, cutting parameters and auxiliary functions of a part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control machine, contents in the program list are recorded on a control medium and then input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part, random accessories of the machine tool, spare parts, supply capacity of the spare parts and the cutter, and the machining process route, the process parameters, the motion track, the displacement, the cutting parameters and the auxiliary functions of the cutter are very important for a numerical control lathe and a turning center which are put into production. The machine tool is selected, the matching of the tool and the accessory needs to be considered carefully, and a special fixture fixing mechanism of a numerical control machine tool is usually arranged on the machine tool and used for fixing a workpiece.
The prior art has the following problems:
the special fixture of the existing numerical control machine tool generally needs to customize the fixture needed by the type of a machined part, so that the use cost of the machine tool is too high, the cost in the use process of the machine tool is too high, the fixture head needs to be frequently replaced, the use efficiency of the machine tool is low, and the use efficiency of the machine tool is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special fixture fixed establishment of digit control machine tool to the special fixture of the current digit control machine tool that proposes in solving above-mentioned background art generally needs the anchor clamps that the type customization of customization machined part needs, causes the use cost of lathe too high, causes the in-process cost of the use of lathe too high, and needs to change the anchor clamps head frequently, causes the in-process efficiency of the use of lathe comparatively low, causes the problem of lathe availability factor low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special fixture fixed establishment of digit control machine tool, includes protection ring and (holding) chuck, the inside of protection ring is provided with the (holding) chuck, the surface of (holding) chuck is provided with the loop bar, the surface of loop bar is provided with interior pole, the top of interior pole is provided with the fixed plate, the rear end of (holding) chuck is provided with the spliced pole, the surface of spliced pole is provided with accommodate motor, accommodate motor's top surface is provided with the transmission shaft, the top of transmission shaft is provided with the drive wheel, and a side surface of spliced pole is provided with the fixed block, the surface of fixed block is provided with the connecting bolt, one side of spliced pole is provided with the control line, the top of control line is provided with pneumatic tube.
Preferably, the protective ring is mounted on the surface of the chuck, and the protective ring does not affect the rotation of the chuck.
Preferably, the sleeve rods are provided in total in four, and the four sleeve rods are mounted together on the surface of the chuck.
Preferably, the number of the fixing blocks is two, and the two fixing blocks are respectively arranged at the upper end and the lower end of the connecting column.
Preferably, the anti-slip strip is arranged on one side surface of the chuck plate and wrapped on the side end surface of the chuck plate.
Preferably, the pneumatic tube machine is connected with a gas tank, and the other end of the pneumatic tube is connected with four loop bars.
Preferably, the inner surface of the protection ring is provided with a fixing groove, and a driving wheel is arranged inside the fixing groove.
Compared with the prior art, the utility model provides a special fixture fixing mechanism of digit control machine tool possesses following beneficial effect:
the special fixture fixing mechanism of the numerical control machine tool of the utility model is provided with a chuck plate in the protecting ring, four loop bars are arranged on the surface of the chuck plate, an inner rod is arranged in the loop bar, a fixing plate is arranged on the top end of the inner rod, a connecting column is arranged at the rear end of the chuck plate, an adjusting motor is arranged on the surface of the connecting column, a transmission shaft is arranged on the top end of the adjusting motor, a driving wheel is arranged on the top end of the transmission shaft, the connecting column is arranged on the machine tool and is fixed with the machine tool through two connecting bolts, then the pneumatic tube of the connecting column is connected with a gas tank, then a control line is connected with the numerical control machine tool, then parts to be processed are placed on the surfaces of the four fixing plates, the inner rod in the four loop bars is pushed by the high-pressure gas in the pneumatic tube, the fixing plate on the top end of the inner rod fixes the parts, then the processed parts are processed through the machine tool, when needs angle regulation, obtain the drive wheel through the driving machine top and rotate and make the (holding) chuck wholly rotate, the machined part on adjustment anchor clamps surface compares with traditional lathe anchor clamps, and novel digit control machine tool's special fixture carries out effective fixed top with the machined part through four pneumatic rods, can fix most machined parts, promotes anchor clamps's application range.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a special fixture fixing mechanism of a numerical control machine tool according to the present invention;
fig. 2 is a schematic structural view of a front end of a special fixture fixing mechanism of a numerical control machine tool according to the present invention;
fig. 3 is a schematic side view of a chuck plate of a special fixture fixing mechanism of a numerical control machine tool according to the present invention;
fig. 4 is a schematic structural view of a driving mechanism of a special fixture fixing machine of a numerically-controlled machine tool according to the present invention;
in the figure: 1. a guard ring; 2. a chuck; 3. a loop bar; 4. an inner rod; 5. a fixing plate; 6. adjusting the motor; 7. a drive shaft; 8. a drive wheel; 9. a fixed block; 10. a connecting bolt; 11. a pneumatic tube; 12. a control line; 13. connecting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a special fixture fixed establishment of digit control machine tool, including protection ring 1 and (holding) chuck 2, the inside of protection ring 1 is provided with (holding) chuck 2, the surface of (holding) chuck 2 is provided with loop bar 3, loop bar 3's surface is provided with interior pole 4, the top of interior pole 4 is provided with fixed plate 5, the rear end of (holding) chuck 2 is provided with spliced pole 13, the surface of spliced pole 13 is provided with adjusting motor 6, adjusting motor 6's top surface is provided with transmission shaft 7, the top of transmission shaft 7 is provided with drive wheel 8, a side surface of spliced pole 13 is provided with fixed block 9, the surface of fixed block 9 is provided with connecting bolt 10, one side of spliced pole 13 is provided with control line 12, the top of control line 12 is provided with pneumatic tube 11.
The utility model provides a special fixture fixed establishment of digit control machine tool, protection ring 1 is installed on the surface of (holding) chuck 2, and protection ring 1 does not influence the rotation of (holding) chuck 2, loop bar 3 is provided with four altogether, and four loop bar 3 install the surface at (holding) chuck 2 jointly, fixed block 9 is provided with two altogether, and two fixed block 9 set up the upper and lower both ends at spliced pole 13 respectively, a side surface of (holding) chuck 2 is provided with the antislip strip, and the antislip strip parcel is on (holding) chuck 2 side surface, 11 machine gas pitchers of pneumatic tube are connected, and the other end of pneumatic tube 11 is connected with four loop bar 3, 1 inboard surface of protection ring is provided with the fixed slot, and the inside of fixed slot is provided with drive wheel 8.
The utility model discloses a theory of operation and use flow: after the utility model is installed, two connecting bolts 10 on the surface of a fixed block 9 at the top end of a connecting column 13 are used for fixing a clamp on the surface of a machine tool, then the clamp is connected with a machine tool gas tank through a pneumatic tube 11 at one side of the connecting column 13, then a control line 12 is connected with a control computer of a numerical control machine tool, parts to be processed are placed on the surfaces of four fixed plates 5 at the top end of an inner rod 4, the inner rod 4 in the four loop bars 3 is pushed by high-pressure gas connected in the pneumatic tube 11, the inner rod 4 slides forwards along the fixed plates 5 at the top end in the loop bars 3, the fixed plates 5 at the top ends of the four inner rods 4 move towards the center, so that the parts are fixed by the fixed plates 5, then a processed part is processed by the machine tool, when the angle of the processed part is required to be adjusted, the top end of a driving wheel 8 is obtained through adjusting the top end of a motor 6, the driving wheel 8 drives a chuck 2 to rotate, so that the chuck 2 rotates integrally, the machined part on 2 surfaces of adjustment (holding) chuck compares with traditional lathe anchor clamps, and the special fixture of novel digit control machine tool carries out effective fixed top with the machined part through four pneumatic rods, can fix most machined parts, promotes the application range of anchor clamps, effectively reduces machine tool's use cost simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special fixture fixed establishment of digit control machine tool, includes guard ring (1) and (holding) chuck (2), its characterized in that: the inside of protection ring (1) is provided with (holding) chuck (2), the surface of (holding) chuck (2) is provided with loop bar (3), the surface of loop bar (3) is provided with interior pole (4), the top of interior pole (4) is provided with fixed plate (5), the rear end of (holding) chuck (2) is provided with spliced pole (13), the surface of spliced pole (13) is provided with adjusting motor (6), the top surface of adjusting motor (6) is provided with transmission shaft (7), the top of transmission shaft (7) is provided with drive wheel (8), and a side surface of spliced pole (13) is provided with fixed block (9), the surface of fixed block (9) is provided with connecting bolt (10), one side of spliced pole (13) is provided with control line (12), the top of control line (12) is provided with pneumatic tube (11).
2. The special fixture fixing mechanism of the numerical control machine tool according to claim 1, characterized in that: the protection ring (1) is arranged on the surface of the chuck (2), and the protection ring (1) does not influence the rotation of the chuck (2).
3. The special fixture fixing mechanism of the numerical control machine tool according to claim 1, characterized in that: the number of the sleeve rods (3) is four, and the four sleeve rods (3) are mounted on the surface of the chuck (2) together.
4. The special fixture fixing mechanism of the numerical control machine tool according to claim 1, characterized in that: the two fixing blocks (9) are arranged, and the two fixing blocks (9) are respectively arranged at the upper end and the lower end of the connecting column (13).
5. The special fixture fixing mechanism of the numerical control machine tool according to claim 1, characterized in that: and an anti-slip strip is arranged on one side surface of the chuck plate (2) and wraps the side end surface of the chuck plate (2).
6. The special fixture fixing mechanism of the numerical control machine tool according to claim 1, characterized in that: the pneumatic tube (11) is connected with the machine tool gas tank, and the other end of the pneumatic tube (11) is connected with the four loop bars (3).
7. The special fixture fixing mechanism of the numerical control machine tool according to claim 1, characterized in that: the inner side surface of the protection ring (1) is provided with a fixing groove, and a driving wheel (8) is arranged inside the fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414949.8U CN214868945U (en) | 2021-06-24 | 2021-06-24 | Special fixture fixing mechanism of digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414949.8U CN214868945U (en) | 2021-06-24 | 2021-06-24 | Special fixture fixing mechanism of digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868945U true CN214868945U (en) | 2021-11-26 |
Family
ID=78930151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121414949.8U Expired - Fee Related CN214868945U (en) | 2021-06-24 | 2021-06-24 | Special fixture fixing mechanism of digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868945U (en) |
-
2021
- 2021-06-24 CN CN202121414949.8U patent/CN214868945U/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: 20211126 |