CN216126887U - Machine tool boosting mechanism - Google Patents
Machine tool boosting mechanism Download PDFInfo
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- CN216126887U CN216126887U CN202122669545.XU CN202122669545U CN216126887U CN 216126887 U CN216126887 U CN 216126887U CN 202122669545 U CN202122669545 U CN 202122669545U CN 216126887 U CN216126887 U CN 216126887U
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- sliding
- feeding
- boosting
- fixedly connected
- tool rest
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Abstract
The utility model provides a machine tool boosting mechanism, which comprises a supporting device; the supporting device is connected to the axial driving device in a sliding mode; the cutter feeding device is fixedly connected to the axial driving device; and the sliding tool rest device is connected to the tool feeding device in a sliding manner, and two sides of the sliding tool rest device are connected to the boosting stabilizing device in a sliding manner. The boosting stabilizing device is fixedly connected to the cutter feeding device and arranged on the supporting device, the feeding screw rod and the feeding threaded rod are meshed to be connected and driven, spiral acting force is converted into sliding acting force of the slide carriage box body, in the actual using process, the labor intensity of workers is effectively relieved, the driving threaded shaft is arranged to drive the mode precision to be higher, the mode that the transmission connection is carried out by the feeding threaded rod is adopted to slide more efficiently, and the running speed is more controllable.
Description
Technical Field
The utility model belongs to the technical field of machine tool machining, and particularly relates to a boosting mechanism of a machine tool.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and generally include metal cutting machines, forging machines, woodworking machines, and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization, the machining of the machine tool refers to the process of ensuring the relative motion relationship between a cutter and a clamp by the machine tool and machining a workpiece arranged on the clamp by the cutter (or other tools), but the process is not necessarily cutting machining and can also be pressure machining, for example, knurling or spinning is carried out on a lathe, and in the actual machining process of the machine tool, the machine tool boosting mechanism is needed when the lathe tool realizes boosting feeding.
Based on the above, the inventor finds that the existing machine tool boosting mechanism is not provided with a turning tool active boosting device, depends on manual work, is high in labor intensity, is too high in defective rate, is not provided with a turning tool separation device and an active reset device, cannot timely release pressure and reset the turning tool when the tool is impacted in an unexpected situation, causes physical damage to workers, is not provided with a boosting automatic pressurizing engagement device, and is very easy to slip after long-term use, so that the turning precision is influenced.
In view of the above, the present invention is to provide a machine tool boosting mechanism, which is improved in view of the conventional structure and disadvantages, and is intended to achieve a more practical purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a machine tool boosting mechanism, which aims to solve the problems that the existing machine tool boosting mechanism is not provided with a turning tool active boosting device, depends on manpower, has high labor intensity and high defective rate, is not provided with a turning tool separation device and an active reset device, cannot release pressure and reset the turning tool in time when the tool is collided in an unexpected situation, causes physical damage to workers, is not provided with a boosting automatic pressurizing engagement device, is easy to slip after long-term use, and further influences turning precision.
The purpose and the effect of the machine tool boosting mechanism are achieved by the following specific technical means:
a machine tool boosting mechanism comprises a supporting device;
the supporting device is connected to the axial driving device in a sliding mode;
the cutter feeding device is fixedly connected to the axial driving device;
the sliding tool rest device is connected to the tool feeding device in a sliding mode, and two sides of the sliding tool rest device are connected to the boosting stabilizing device in a sliding mode;
and the boosting stabilizing device is fixedly connected to the cutter feeding device.
Further, the axial driving means comprises:
the slide carriage box body is connected to the supporting track in a sliding manner;
the tail part of the driving threaded shaft is provided with a motor and is fixedly connected inside the slide carriage box body; the driving threaded shaft is meshed with the feeding screw rod.
Further, the sliding blade holder device includes:
the tool rest sliding block is connected to the feeding slideway in a sliding manner;
and the meshing linkage block is slidably sleeved on the tool rest sliding block.
Further, the boost stabilizing device comprises:
the four boosting shaft brackets are respectively and fixedly connected to the four corners of the feeding slideway;
two pulling-back stabilizing shafts are arranged and are respectively and fixedly connected to the four boosting shaft brackets; and tension springs are sleeved on the two pull-back stabilizing shafts and fixedly connected between the boosting shaft frame and the tool rest sliding block.
Further, the supporting device includes:
the support rail is connected to the axial driving device in a sliding manner;
and the feeding screw rod is fixedly connected inside the supporting track.
Further, the sliding blade carrier device further includes:
two linkage block sliding shafts are arranged, and the two linkage block sliding shafts are respectively and fixedly connected to the inner sides of the tool rest sliding blocks; the two linkage block sliding shafts are sleeved with springs;
the electromagnetic attraction block is fixedly connected to the bottom of the inner side of the tool rest sliding block.
Further, the tool feeding apparatus includes:
the feeding slideway is fixedly connected to the top of the slide carriage box body;
and the feeding threaded rod is fixedly sleeved inside the feeding slideway.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the supporting device is arranged, the feeding screw rod and the feeding threaded rod are meshed and connected and driven, the spiral acting force is converted into the sliding acting force of the slide carriage box body, the labor intensity of workers is effectively reduced in the actual use process, and meanwhile, the driving mode of driving the threaded shaft is higher in precision, and the defective rate of products is effectively reduced.
2. The sliding tool rest device is arranged, the sliding tool rest device slides more efficiently in a transmission connection mode through the feeding threaded rod, the running speed is more controllable, the sliding tool rest device is arranged in a supporting sliding connection mode through the meshing linkage blocks in sliding connection through the two linkage block sliding shafts, the sliding tool rest device is more stable, the meshing linkage blocks can be effectively attached to the feeding threaded rod more closely through the arranged springs, and the problem that the machining precision is influenced due to the fact that the meshing linkage blocks and the feeding threaded rod slip due to long-term use can be effectively solved through the meshing linkage blocks which can be in sliding tight connection.
3. The utility model can lead the sliding process of the sliding tool rest device to be more balanced by arranging the boosting stabilizing device and adopting a mode that four boosting shaft brackets are provided with two pull-back stabilizing shafts, and simultaneously adopts a mode that the pull-back stabilizing shafts are sleeved with tension springs, thereby realizing the purpose of matching the suction action of the electromagnetic suction block, timely pulling back the sliding tool rest device when the meshing linkage block is separated from the feeding threaded rod, and effectively avoiding the damage of a turning tool and a cutter to workers when accidents happen.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the supporting device of the present invention.
Fig. 3 is a schematic structural view of the axial driving device of the utility model.
Fig. 4 is a schematic structural view of the tool feeding device of the present invention.
Fig. 5 is a schematic view of the structure of the sliding blade carrier device of the present invention.
Fig. 6 is an enlarged schematic view of the structure of the sliding blade carrier device of the present invention.
Fig. 7 is a schematic structural diagram of the boosting stabilizing device of the utility model.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support device;
101. a support rail; 102. a feed screw;
2. an axial drive device;
201. a slide carriage box body; 202. a drive threaded shaft;
3. a tool feeding device;
301. a feed chute; 302. feeding a threaded rod;
4. a sliding blade carrier device;
401. a tool rest slide block; 402. engaging the linkage block; 403. a linkage block slide shaft; 404. an electromagnetic attraction block;
5. a boosting stabilizing device;
501. a boosting shaft bracket; 502. the stabilizing shaft is pulled back.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a machine tool boosting mechanism, which comprises a supporting device 1;
the supporting device 1 is connected to the axial driving device 2 in a sliding mode;
the cutter feeding device 3 is fixedly connected to the axial driving device 2;
the sliding tool rest device 4 is connected to the tool feeding device 3 in a sliding mode, and two sides of the sliding tool rest device 4 are connected to the boosting stabilizing device 5 in a sliding mode;
and the boosting stabilizing device 5 is fixedly connected to the cutter feeding device 3.
As shown in fig. 2, the supporting device 1 includes:
a support rail 101, wherein the support rail 101 is connected to the axial driving device 2 in a sliding manner;
and a feed screw 102, wherein the feed screw 102 is fixedly connected to the inside of the support rail 101.
The axial drive device 2 comprises:
the slide carriage box body 201 is connected to the supporting track 101 in a sliding mode;
the tail part of the driving threaded shaft 202 is provided with a motor and is fixedly connected inside the slide carriage box body 201; the drive screw shaft 202 is engaged with the feed screw 102. The driving screw shaft 202 is driven by a stepping motor, which is a motor that converts an electric pulse signal into a corresponding angular displacement or linear displacement, and is a type 86K112-E1000 stepping motor. The rotor rotates an angle or one step before inputting a pulse signal, the output angular displacement or linear displacement is proportional to the input pulse number, and the rotating speed is proportional to the pulse frequency. Therefore, the support device 1 is provided with the stepping motor, which is also called as a pulse motor, the feed screw rod 102 is meshed with the feed threaded rod 302 and is driven, the spiral acting force is converted into the sliding acting force of the slide carriage box body 201, the labor intensity of workers is effectively reduced in the actual use process, and the precision of the mode of driving by arranging the drive threaded shaft 202 is higher.
As shown in fig. 4, the tool feeding device 3 includes:
the feeding slideway 301, the feeding slideway 301 is fixedly connected with the top of the slide carriage box body 201;
a feeding threaded rod 302, wherein the feeding threaded rod 302 is fixedly sleeved inside the feeding slideway 301.
The slide blade holder device 4 includes:
the tool rest sliding block 401 is connected to the feeding slide rail 301 in a sliding mode; the tool rest sliding block 401 adopts a dovetail groove type structure, so that the stability can be effectively ensured, and the falling off can be prevented;
and the meshing linkage block 402 is sleeved on the tool rest sliding block 401 in a sliding mode.
The sliding blade holder device 4 further includes:
two linkage block sliding shafts 403 are arranged, and the two linkage block sliding shafts 403 are respectively and fixedly connected to the inner sides of the tool rest sliding blocks 401; the two linkage block sliding shafts 403 are sleeved with springs;
the electromagnetic attraction block 404 is fixedly connected to the bottom of the inner side of the tool rest sliding block 401, and the electromagnet is a device for generating electromagnetism by electrifying. An electrically conductive winding matched to the power of the core is wound on the outside of the core, and the coil, which is energized with current, has magnetic properties like a magnet, which is also called an electromagnet (electromagnet). It is usually made in the shape of a bar or a shoe to make the core easier to magnetize. In addition, in order to demagnetize the electromagnet immediately after power failure, the electromagnet is usually made of soft iron or silicon steel materials with fast demagnetization. When the electromagnet is electrified, the electromagnet has magnetism, and the magnetism disappears along with the electrification after the electromagnet is powered off. The electromagnet has wide application in daily life, and the utility model greatly improves the power of the generator, and when current passes through the wire, a magnetic field is generated around the wire. By this property, a uniform magnetic field is created within the solenoid when a current is passed through the solenoid. Assuming that a ferromagnetic substance is placed in the center of the solenoid, the ferromagnetic substance is magnetized and the magnetic field is greatly enhanced, and the electromagnet has many advantages: the magnetism of the electromagnet can be controlled by switching on or off the current; the magnetic strength can be controlled by the strength of current or the number of turns of the coil; the magnetic size can also be controlled by changing the resistance to control the current size; its magnetic poles may be controlled by changing the direction of the current, etc. Namely: the intensity of magnetism can change, the magnetism has or not can be controlled, the direction of magnetic pole can change, magnetism can disappear because of disappearance of electric current, set up sliding tool rest device 4, it is more efficient to adopt the mode that carries out the transmission by feeding threaded rod 302 and connect, the functioning speed is more controllable, sliding tool rest device 4 that sets up simultaneously has adopted the mode that carries out support sliding connection by two linkage piece sliding shaft 403 sliding connection's meshing linkage piece 402, it is more stable, the spring that sets up simultaneously can be effectual will mesh linkage piece 402 inseparabler laminating in feeding threaded rod, through set up can slide inseparable meshing linkage piece 402 can effectually prevent to use for a long time and lead to meshing linkage piece 402 and feeding threaded rod 302 to take place to skid the problem that influences the machining precision.
As shown in fig. 7, the boosting stabilizer 5 includes:
four boosting shaft brackets 501 are arranged, and the four boosting shaft brackets 501 are respectively and fixedly connected to four corners of the feeding slideway 301;
two pulling-back stabilizing shafts 502 are arranged, and the two pulling-back stabilizing shafts 502 are respectively and fixedly connected to the four boosting shaft brackets 501; the two pull-back stabilizing shafts 502 are sleeved with tension springs, the tension springs are fixedly connected between the boosting shaft brackets 501 and the tool rest sliding blocks 401, the boosting stabilizing devices 5 are arranged, the mode that the four boosting shaft brackets 501 are used for installing the two pull-back stabilizing shafts 502 is adopted, the sliding process of the sliding tool rest device 4 can be more balanced, meanwhile, the mode that the tension springs are sleeved on the pull-back stabilizing shafts 502 is adopted, the suction effect of the electromagnetic suction block 404 can be realized, and the sliding tool rest device 4 can be pulled back in time when the meshing linkage block 402 is separated from the feeding threaded rod 302.
In another embodiment, other structures are unchanged, and the embodiment provides another structural form of the tool rest sliding block 401, and buffer rubber pads are fixedly connected to two sides of the tool rest sliding block 401, so that the tool rest sliding block 401 can be effectively buffered and damped when sliding to two ends by arranging the buffer rubber pads.
The specific use mode and function of the embodiment are as follows:
in the utility model, firstly, a supporting rail 101 on the equipment is fixedly connected to the front side of a machine tool and then can be put into use, in the process, firstly, a slide carriage box body 201 can slide on the supporting rail 101 under the meshing drive of a driving threaded shaft 202 to realize axial feeding, then, under the drive of a feeding threaded rod 302, the sliding tool rest device 4 can still move, in the process that the sliding tool rest device 4 still operates, under the action of a spring on a linkage block sliding shaft 403, a meshing linkage block 402 can be tightly meshed with the feeding threaded rod 302, when accidental tool collision occurs, the meshing linkage block 402 is sucked up by electrifying an electromagnetic attraction block 404 and separated from the feeding threaded rod 302, and then, under the action of a tension spring on a pull-back stabilizing shaft 502, the sliding tool rest device 4 is pulled back.
The utility model is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A machine tool boosting mechanism is characterized in that: comprising a support device (1);
the supporting device (1), the supporting device (1) is connected to the axial driving device (2) in a sliding mode;
the cutter feeding device (3), the cutter feeding device (3) is fixedly connected to the axial driving device (2);
the sliding tool rest device (4), the sliding tool rest device (4) is connected to the tool feeding device (3) in a sliding mode, and two sides of the sliding tool rest device (4) are connected to the boosting stabilizing device (5) in a sliding mode;
and the boosting stabilizing device (5), and the boosting stabilizing device (5) is fixedly connected to the cutter feeding device (3).
2. The machine tool assist mechanism of claim 1, wherein: the support device (1) comprises:
the supporting track (101), the supporting track (101) is connected to the axial driving device (2) in a sliding mode;
and the feeding screw rod (102), wherein the feeding screw rod (102) is fixedly connected in the supporting track (101).
3. The machine tool assist mechanism of claim 1, wherein: the axial drive device (2) comprises:
the slide carriage box body (201), the slide carriage box body (201) is connected on the supporting track (101) in a sliding way;
the tail part of the driving threaded shaft (202) is provided with a motor and is fixedly connected inside the slide carriage box body (201); the driving threaded shaft (202) is meshed with the feeding screw rod (102).
4. The machine tool assist mechanism of claim 1, wherein: the tool feeding device (3) comprises:
the feeding slide way (301), the feeding slide way (301) is fixedly connected to the top of the slide carriage box body (201);
a feeding threaded rod (302), wherein the feeding threaded rod (302) is fixedly sleeved in the feeding slideway (301).
5. The machine tool assist mechanism of claim 1, wherein: the sliding blade carrier device (4) comprises:
the tool rest sliding block (401), the tool rest sliding block (401) is connected to the feeding slideway (301) in a sliding manner;
and the meshing linkage block (402) is sleeved on the tool rest sliding block (401) in a sliding manner.
6. The machine tool assist mechanism of claim 1, wherein: the sliding blade carrier device (4) further comprises:
two linkage block sliding shafts (403), wherein the two linkage block sliding shafts (403) are respectively and fixedly connected to the inner side of the tool rest sliding block (401); springs are sleeved on the two linkage block sliding shafts (403);
the electromagnetic attraction block (404) is fixedly connected to the bottom of the inner side of the tool rest sliding block (401).
7. The machine tool assist mechanism of claim 1, wherein: the boosting stabilizing device (5) comprises:
four boosting shaft brackets (501), wherein the four boosting shaft brackets (501) are respectively and fixedly connected to four corners of the feeding slide way (301);
two pulling-back stabilizing shafts (502) are arranged, and the two pulling-back stabilizing shafts (502) are respectively and fixedly connected to the four boosting shaft brackets (501); tension springs are sleeved on the two pull-back stabilizing shafts (502) and fixedly connected between the boosting shaft frame (501) and the tool rest sliding block (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669545.XU CN216126887U (en) | 2021-11-03 | 2021-11-03 | Machine tool boosting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122669545.XU CN216126887U (en) | 2021-11-03 | 2021-11-03 | Machine tool boosting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126887U true CN216126887U (en) | 2022-03-25 |
Family
ID=80773795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122669545.XU Active CN216126887U (en) | 2021-11-03 | 2021-11-03 | Machine tool boosting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126887U (en) |
-
2021
- 2021-11-03 CN CN202122669545.XU patent/CN216126887U/en active Active
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