CN214720649U - Chuck for numerical control turning center - Google Patents
Chuck for numerical control turning center Download PDFInfo
- Publication number
- CN214720649U CN214720649U CN202120529989.0U CN202120529989U CN214720649U CN 214720649 U CN214720649 U CN 214720649U CN 202120529989 U CN202120529989 U CN 202120529989U CN 214720649 U CN214720649 U CN 214720649U
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- chuck body
- chuck
- connecting rod
- rod
- numerical control
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Abstract
The utility model discloses a chuck for a numerical control turning center, which comprises a base, a first chuck body, a fixing frame, a second chuck body and a connecting rod, wherein the top end surface of the base is welded with a fixing rod, and the fixed rod is sleeved with a first chuck body in a sliding way, the base is sleeved with a screw rod in a sliding way, the screw rod is rotatably arranged in the first chuck body, and the top end surface of the screw rod is welded with a limit block, the second chuck body is embedded and fixed on the fixed rod, the top end surface of the fixed rod is welded with a top plate, the top end surface of the top plate is welded with a fixed block, and the fixing block is internally provided with internal threads, the outer surface of the connecting rod is provided with external threads, the bottom end surface of the connecting rod is welded with a fixing frame, the connecting rod is rotatably installed in the internal thread of the fixed block through the external thread, and the connecting rod is slidably sleeved in the second chuck body. The utility model discloses possess the simple operation, fixed convenient and fast and the better advantage of practicality.
Description
Technical Field
The utility model relates to a numerical control car processing technology field specifically is a chuck for numerical control car processing center.
Background
The numerical control lathe machining center chuck means that: the numerical control lathe is a digital program control lathe for short, integrates the characteristics of a universal lathe with good universality, a precision lathe with high processing precision and a special lathe with high processing efficiency, and is a numerical control lathe with the largest domestic use amount and the widest coverage. Typical parts processed by the numerical control lathe are shaft sleeve parts and disc parts generally, and the numerical control lathe has the characteristics of high processing precision, high efficiency and high automation degree.
However, when the existing chuck for the numerical control lathe machining center is used, the chuck cannot be quickly adjusted according to the actual size of a workpiece, so that the chuck is low in fixing efficiency, and the actual use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chuck for numerical control car machining center to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chuck for numerical control car machining center, includes base, first chuck body, mount, second chuck body and connecting rod, the welding of the top face of base has the dead lever, and slides on the dead lever and cup jointed first chuck body, it has cup jointed the screw rod to slide in the base, the embedding of second chuck body is fixed on the dead lever, the welding of the top face of dead lever has the roof, the welding of the top face of roof has the fixed block, and has inscribed the internal thread in the fixed block, the external surface inscription of connecting rod has the external screw thread, and the welding of the bottom face of connecting rod has the mount.
Preferably, the screw rod is rotatably installed in the first chuck body, and a limiting block is welded on the top end face of the screw rod.
Preferably, the connecting rod is rotatably installed in the internal thread of the fixing block through the external thread, and the connecting rod is slidably sleeved in the second chuck body.
Preferably, all set up flutedly in first chuck body and the second chuck body, the recess is equipped with four altogether, and four recesses are the symmetric distribution with first chuck body and second chuck body.
Preferably, the connecting rod and the screw rod are both provided with a handle, and the size of the handle is matched with that of the connecting rod and the screw rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first chuck body, operating personnel when using first chuck body to fix the work piece, personnel rotate the screw rod according to the actual height and the specification of work piece, first chuck body slides and cup joints when the screw rod rotates and carries on spacingly on the dead lever, the rotation through the screw rod drives first chuck body and rises and descend during spacing, the convenience is adjusted according to the actual height of work piece, adjust back personnel and rotate the connecting rod and pass through the external screw thread and rotate and install in the internal thread of fixed block, it is spacing and fixed to carry out through the work piece of mount in the recess of first chuck body and second chuck body during the rotation connecting rod, make the simple operation, later stage regulation convenient and fast, fixed convenient and fast.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the second chuck body according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. fixing the rod; 3. a screw; 4. a first chuck body; 5. a fixed mount; 6. a second chuck body; 7. a top plate; 8. a connecting rod; 9. a limiting block; 10. a groove; 11. a fixed block; 12. an external thread; 13. an internal thread.
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 either fixedly connected or detachably connected, or integrally connected; 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 to fig. 3, the present invention provides an embodiment: a chuck for a numerical control turning center comprises a base 1, a first chuck body 4, a fixing frame 5, a second chuck body 6 and a connecting rod 8, wherein a fixed rod 2 is welded on the top end face of the base 1, the first chuck body 4 is sleeved on the fixed rod 2 in a sliding mode, a screw rod 3 is sleeved in the base 1 in a sliding mode, the screw rod 3 is installed in the first chuck body 4 in a rotating mode, a limiting block 9 is welded on the top end face of the screw rod 3, the second chuck body 6 is fixedly embedded on the fixed rod 2, a top plate 7 is welded on the top end face of the fixed rod 2, a fixed block 11 is welded on the top end face of the top plate 7, an internal thread 13 is recorded in the fixed block 11, an external thread 12 is recorded on the outer surface of the connecting rod 8, the fixing frame 5 is welded on the bottom end face of the connecting rod 8, the connecting rod 8 is installed in the internal thread 13 of the fixed block 11 in a rotating mode through the external thread 12, and the connecting rod 8 is sleeved in the second chuck body 6 in a sliding mode, through setting up first chuck body 4, operating personnel is when using first chuck body 4 to fix the work piece, and personnel rotate screw rod 3 according to the actual height and the specification of work piece, and first chuck body 4 slides when screw rod 3 rotates and cup joints spacing on dead lever 2, and rotation through screw rod 3 drives first chuck body 4 and rises and descend during spacing, and the convenience is adjusted according to the actual height of work piece.
All set up fluted 10 in first chuck body 4 and the second chuck body 6, recess 10 is equipped with four altogether, and four recesses 10 are symmetric distribution with first chuck body 4 and second chuck body 6, all install the handle on connecting rod 8 and the screw rod 3, and the size and the connecting rod 8 of handle, the big or small looks adaptation of screw rod 3, the personnel rotate connecting rod 8 and rotate through external screw thread 12 and install in the internal thread 13 of fixed block 11 after adjusting, carry on spacingly and fixed through mount 5 to the work piece in the recess 10 of first chuck body 4 and second chuck body 6 during rotation connecting rod 8, make the simple operation, later stage regulation convenient and fast, it is convenient and firm to fix.
The working principle is as follows: when using first chuck body 4 to fix the work piece, personnel rotate screw rod 3 according to the actual height and the specification of work piece, first chuck body 4 slides and cup joints spacing on dead lever 2 when screw rod 3 rotates, it rises and descends to drive first chuck body 4 through the rotation of screw rod 3 during spacing, the convenience is adjusted according to the actual height of work piece, the personnel rotate connecting rod 8 after the regulation and rotate through external screw thread 12 and install in the internal thread 13 of fixed block 11, it is spacing and fixed to rotate the work piece in the recess 10 of connecting rod 8 to first chuck body 4 and second chuck body 6 through mount 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a chuck for numerical control car machining center, includes base (1), first chuck body (4), mount (5), second chuck body (6) and connecting rod (8), its characterized in that: the welding of the top face of base (1) has dead lever (2), and the slip has cup jointed first chuck body (4) on dead lever (2), slide in base (1) and have cup jointed screw rod (3), second chuck body (6) embedding is fixed on dead lever (2), the welding of the top face of dead lever (2) has roof (7), the welding of the top face of roof (7) has fixed block (11), and has inscribed internal thread (13) in fixed block (11), the external surface of connecting rod (8) has inscribed external screw thread (12), and the welding of the bottom face of connecting rod (8) has mount (5).
2. The chuck for a numerical control machining center according to claim 1, wherein: the screw rod (3) is rotatably installed in the first chuck body (4), and a limiting block (9) is welded on the top end face of the screw rod (3).
3. The chuck for a numerical control machining center according to claim 1, wherein: the connecting rod (8) is rotatably installed in an internal thread (13) of the fixing block (11) through an external thread (12), and the connecting rod (8) is sleeved in the second chuck body (6) in a sliding mode.
4. The chuck for a numerical control machining center according to claim 1, wherein: all set up recess (10) in first chuck body (4) and second chuck body (6), recess (10) are equipped with four altogether, and four recess (10) are the symmetric distribution with first chuck body (4) and second chuck body (6).
5. The chuck for a numerical control machining center according to claim 1, wherein: the connecting rod (8) and the screw rod (3) are both provided with handles, and the sizes of the handles are matched with those of the connecting rod (8) and the screw rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529989.0U CN214720649U (en) | 2021-03-15 | 2021-03-15 | Chuck for numerical control turning center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529989.0U CN214720649U (en) | 2021-03-15 | 2021-03-15 | Chuck for numerical control turning center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720649U true CN214720649U (en) | 2021-11-16 |
Family
ID=78593780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120529989.0U Active CN214720649U (en) | 2021-03-15 | 2021-03-15 | Chuck for numerical control turning center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720649U (en) |
-
2021
- 2021-03-15 CN CN202120529989.0U patent/CN214720649U/en active Active
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