CN215880768U - Numerical control lathe chuck convenient to clamping square appearance - Google Patents
Numerical control lathe chuck convenient to clamping square appearance Download PDFInfo
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- CN215880768U CN215880768U CN202122037004.5U CN202122037004U CN215880768U CN 215880768 U CN215880768 U CN 215880768U CN 202122037004 U CN202122037004 U CN 202122037004U CN 215880768 U CN215880768 U CN 215880768U
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- control lathe
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Abstract
The utility model relates to the technical field of numerical control machining, and discloses a numerical control lathe chuck convenient for clamping a square shape, which comprises an outer ring, wherein a connecting block is arranged on the left side of the outer ring, chuck bodies are arranged on the other side of the connecting block, and clamping grooves are formed between the chuck bodies; the pneumatic chuck has the advantages that the pneumatic structure drives the clamping grooves between the chuck bodies to fix materials, the rectangular grooves of the chucks are used for clamping and fixing materials with different shapes, the clamping range can be enlarged, the processing efficiency can be improved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of numerical control machining, in particular to a numerical control lathe chuck convenient for clamping a square shape.
Background
The chuck is called as elastic chuck or collet chuck, is a cylindrical fixture for fastening drill bit or milling cutter and is also a fixing device for fixing and reinforcing the part to be modified.
Most of numerical control lathe chucks in the market at present are inconvenient to use, the clamping range is limited, the machining efficiency is low, the production cost is increased, the chucks are easy to loosen after being installed and fixed and used for a long time, the chucks cannot be positioned and installed, the using effect is influenced, and the use risk is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a numerical control lathe chuck convenient for clamping a square shape, which has the advantages of improving the clamping range and facilitating positioning and installation, and solves the problems that most numerical control lathe chucks in the market are inconvenient to use, the clamping range is limited, the machining efficiency is low, the production cost is increased, and the chuck is easy to loosen after being installed and fixed and cannot be positioned and installed after being used for a long time, so that the use effect is influenced, and the use risk is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a numerical control lathe chuck convenient to clamping four directions appearance, includes the outer lane, the left side of outer lane is provided with the connecting block, the opposite side of connecting block is provided with the chuck body, it presss from both sides tight groove to have seted up between the chuck body, one side of chuck body is provided with the chuck rectangular channel, and the chuck rectangular channel corresponds with the chuck body, the opposite side bolt of outer lane has connect the installation circle, the upper and lower both sides of outer lane have all bolted the installed part, one side of installed part articulates there is the connecting piece, one side bolt of connecting piece has connect the setting element.
Preferably, the number of the chuck bodies is three, the chuck bodies are matched with the clamping grooves, and the three chuck bodies matched with the clamping grooves are designed, so that the material can be clamped conveniently.
Preferably, the locating piece and the installation ring need to be matched with the outer side of the connecting part during installation, and the locating piece is designed, so that the locating piece can be conveniently located after the installation ring is installed, and the stability of the installation ring is improved.
Preferably, the outer side of the mounting ring is provided with threads which are uniformly distributed on the outer side of the mounting ring, and the mounting ring can be conveniently fixed by designing the threads which are uniformly distributed.
Preferably, the clamping groove is used for fixing parts and is divided into axial positioning and radial positioning, and materials can be conveniently fixed by designing the axial positioning and the radial positioning of the clamping groove.
Preferably, the chuck rectangular groove corresponds to the clamping groove part, and the clamping range can be conveniently improved by designing the corresponding chuck rectangular groove.
Preferably, the number of the clamping grooves is three, the clamping grooves correspond to the inner sides of the connecting blocks, and the clamping effect can be improved conveniently by designing the three clamping grooves corresponding to the inner sides of the connecting blocks.
Preferably, the shape of the chuck rectangular groove is rectangular and is matched with one side of the chuck body, and materials in various shapes can be clamped conveniently by designing the chuck rectangular groove matched with one side of the chuck body.
Preferably, the material of chuck body adopts steel 45# or 40Cr to make for the material, and the chuck body of making for the material through having designed steel 45# or 40Cr can be convenient for improve chuck body's durability greatly.
Preferably, the positioning piece is hemispherical and is matched with the installation equipment, and the positioning device can be conveniently positioned and installed by designing the hemispherical positioning piece matched with the installation equipment.
Compared with the prior art, the utility model provides the numerical control lathe chuck convenient for clamping the square shape, and the chuck has the following beneficial effects:
the pneumatic chuck has the advantages that the pneumatic structure drives the clamping grooves between the chuck bodies to fix materials, and the rectangular grooves of the chucks clamp and fix materials in different shapes, so that the clamping range can be increased, the processing efficiency can be improved, and the production cost is reduced;
according to the utility model, the outer ring is fixed through the threads on the outer side of the mounting ring, and then the connecting piece is moved on the mounting piece, so that the positioning piece is fixed on equipment to be connected, and the phenomenon that the positioning piece loosens after long-time use is avoided, therefore, the positioning and mounting are carried out, the use effect is improved, the use risk is reduced, and the device is worthy of popularization and use.
Drawings
FIG. 1 is a schematic side view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a side view of the rectangular slot of the chuck of the present invention;
FIG. 4 is a schematic front view of a rectangular slot of the chuck of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1.
In the figure: 1. an outer ring; 2. connecting blocks; 3. a chuck body; 4. a clamping groove; 5. a chuck rectangular slot; 6. installing a ring; 7. a mounting member; 8. a connecting member; 9. a positioning member; 10. and (4) threading.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a numerical control lathe chuck convenient for clamping a square shape comprises an outer ring 1, a connecting block 2 is arranged on the left side of the outer ring 1, a chuck body 3 is arranged on the other side of the connecting block 2, a clamping groove 4 is formed between the chuck bodies 3, a chuck rectangular groove 5 is arranged on one side of the chuck body 3, the chuck rectangular groove 5 corresponds to the chuck body 3, a mounting ring 6 is bolted on the other side of the outer ring 1, mounting pieces 7 are bolted on the upper side and the lower side of the outer ring 1, a connecting piece 8 is hinged on one side of the mounting pieces 7, and a positioning piece 9 is bolted on one side of the connecting piece 8. the chuck convenient for clamping a square shape comprises a pneumatic structure and a clamping groove 4 between the chuck bodies 3 for fixing a material, and the chuck rectangular groove 5 is used for clamping and fixing materials with different shapes, thereby improving the clamping range, improving the processing efficiency and reducing the production cost, according to the utility model, the outer ring 1 is fixed through the threads 10 on the outer side of the mounting ring 6, and then the connecting piece 8 is moved on the mounting piece 7, so that the positioning piece 9 is fixed on equipment to be connected, and the looseness after long-time use can be avoided, so that the positioning and mounting are carried out, the use effect can be improved, the use risk is reduced, and the device is worthy of popularization and use.
Further, the number of chuck bodies 3 is three, and with 4 looks adaptations of clamping groove between the chuck body 3, through having designed three chuck body 3 with 4 adaptations of clamping groove, can be convenient for carry out the centre gripping to the material.
Furthermore, the positioning piece 9 is matched with the outer side of the connecting part when being installed with the installation ring 6, and the positioning piece 9 is designed, so that the positioning piece can be positioned after the installation ring 6 is installed, and the stability of the installation ring 6 is improved.
Further, the outer side of the mounting ring 6 is provided with threads 10, the threads 10 are uniformly distributed on the outer side of the mounting ring 6, and the mounting ring 6 can be conveniently fixed by designing the threads 10 which are uniformly distributed.
Furthermore, the clamping groove 4 is divided into axial positioning and radial positioning when fixing parts, and materials can be conveniently fixed by designing the axial positioning and the radial positioning of the clamping groove 4.
Furthermore, the chuck rectangular groove 5 corresponds to the clamping groove 4, and the clamping range can be conveniently improved by designing the corresponding chuck rectangular groove 5.
Furthermore, the number of the clamping grooves 4 is three, the clamping grooves 4 correspond to the inner sides of the connecting blocks 2, and the clamping effect can be improved conveniently by designing the three clamping grooves 4 corresponding to the inner sides of the connecting blocks 2.
Further, the shape of chuck rectangular groove 5 is the rectangle, and with one side looks adaptation of chuck body 3, through having designed the chuck rectangular groove 5 with one side looks adaptation of chuck body 3, can be convenient for carry out the centre gripping to the material of various shapes.
Further, the material of chuck body 3 adopts steel 45# or 40Cr to make for the material, and chuck body 3 made for the material through having designed steel 45# or 40Cr can be convenient for improve chuck body 3's durability greatly.
Furthermore, the positioning part 9 is hemispherical and is matched with the installation equipment, and the positioning device can be conveniently positioned and installed by designing the hemispherical positioning part 9 matched with the installation equipment.
During the use, fix outer lane 1 in supporting equipment through screw thread 10 on the collar 6, remove connecting piece 8 on installed part 7, until fixing a position 9 and supporting equipment with the setting element on connecting piece 8, can accomplish the installation, fix the material through the tight groove 4 of clamp between the chuck body 3, and fix the material of different shapes through chuck rectangular channel 5, thereby improve its clamping scope, process the material again, the operation can be accomplished to finishing using.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a numerical control lathe chuck convenient to clamping square appearance, includes outer lane (1), its characterized in that: the left side of outer lane (1) is provided with connecting block (2), the opposite side of connecting block (2) is provided with chuck body (3), it presss from both sides tight groove (4) to have seted up between chuck body (3), one side of chuck body (3) is provided with chuck rectangular channel (5), and chuck rectangular channel (5) are corresponding with chuck body (3), the opposite side bolt of outer lane (1) has erection ring (6), the upper and lower both sides of outer lane (1) have all bolted mounting part (7), one side of mounting part (7) articulates there is connecting piece (8), one side bolt of connecting piece (8) has setting element (9).
2. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 1, characterized in that: the number of the chuck bodies (3) is three, and the chuck bodies (3) are matched with the clamping grooves (4).
3. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 2, characterized in that: the positioning piece (9) is matched with the outer side of the connecting part when the mounting ring (6) is mounted.
4. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 3, characterized in that: the outer side of the mounting ring (6) is provided with threads (10), and the threads (10) are uniformly distributed on the outer side of the mounting ring (6).
5. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 4, characterized in that: the clamping groove (4) is used for positioning in the axial direction and the radial direction when fixing parts.
6. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 5, characterized in that: the chuck rectangular groove (5) corresponds to the clamping groove (4) partially.
7. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 6, wherein: the number of the clamping grooves (4) is three, and the clamping grooves (4) correspond to the inner sides of the connecting blocks (2).
8. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 7, characterized in that: the chuck rectangular groove (5) is rectangular and is matched with one side of the chuck body (3).
9. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 8, wherein: the chuck body (3) is made of 45# steel or 40Cr steel.
10. The numerical control lathe chuck convenient for clamping a square outer shape according to claim 9, wherein: the positioning piece (9) is hemispherical and is matched with the installation equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122037004.5U CN215880768U (en) | 2021-08-27 | 2021-08-27 | Numerical control lathe chuck convenient to clamping square appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122037004.5U CN215880768U (en) | 2021-08-27 | 2021-08-27 | Numerical control lathe chuck convenient to clamping square appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880768U true CN215880768U (en) | 2022-02-22 |
Family
ID=80341995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122037004.5U Active CN215880768U (en) | 2021-08-27 | 2021-08-27 | Numerical control lathe chuck convenient to clamping square appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880768U (en) |
-
2021
- 2021-08-27 CN CN202122037004.5U patent/CN215880768U/en active Active
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