CN213469607U - Easy-to-dismount clamp for numerical control lathe - Google Patents
Easy-to-dismount clamp for numerical control lathe Download PDFInfo
- Publication number
- CN213469607U CN213469607U CN202021855644.6U CN202021855644U CN213469607U CN 213469607 U CN213469607 U CN 213469607U CN 202021855644 U CN202021855644 U CN 202021855644U CN 213469607 U CN213469607 U CN 213469607U
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- China
- Prior art keywords
- bottom plate
- threaded rod
- clamp
- numerical control
- threaded
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to the technical field of numerical control lathe accessories and discloses an easy-to-disassemble fixture for a numerical control lathe, which comprises a bottom plate, wherein a plurality of installation sleeves are arranged on the side wall of the bottom plate, and a plurality of sliding grooves are arranged on the top surface of the bottom plate; a threaded rod is arranged in each mounting sleeve, and the other end of each threaded rod is connected with a connecting block; every all be provided with the slider in the spout, the spread groove has been seted up to the one end of slider. This easy numerical control fixture for lathe who dismantles, the position through installation cover and spout corresponds the setting, and installation cover female connection has the threaded rod, and sliding connection has the slider in the spout, and the connecting slot looks joint of seting up on the connecting block that sets up on the threaded rod and the slider has reached when rotating the threaded rod, and the threaded rod drives the position removal of slider in the spout, and then carries out the effect of adjusting to the position of fixture block, has solved the problem that the size of fixed cover can not adjust according to the appearance of work piece.
Description
Technical Field
The utility model relates to a wound lathe fixture technical field specifically is an easily dismantled fixture for numerical control lathe.
Background
A fixture, also called a chuck, is an important part of a lathe for holding a workpiece for machining. The clamping apparatus on the existing numerical control lathe is mostly in a claw type or a hydraulic type, but the defects that the structure of the clamping apparatus is unreasonable, the structure is complex, the fixing effect is not obvious, the workpiece replacing speed is low, the working stability is poor and the like exist.
Chinese authorized utility model publication (announcement) no: CN206509543U discloses an easily detachable clamp for a numerically controlled lathe, which achieves the effects that a workpiece to be processed is firmly and stably fixed by a fixed sleeve and a positioning clamp is spirally moved to a workpiece tight fixing position on a clamp body by arranging the fixed sleeve outside the clamp body and spirally mounting the positioning clamp on the clamp body; however, when the workpiece with different sizes or the workpiece with an irregular shape needs to be limited and fixed, the fixed sleeve is fixed and cannot be adjusted according to the shape of the workpiece, so that the fixing effect is poor, and the use is limited.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a fixture for numerical control lathe who easily dismantles has solved the current card for numerical control lathe who easily dismantles that proposes in the above-mentioned background art, when needs carry out spacing fixed to the work piece of equidimension not or to the anomalous work piece of shape, because the shape of fixed cover is fixed the setting, can not adjust according to the appearance of work piece, has fixed effect poor, uses the problem that is limited.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an easily-detachable clamp for a numerical control lathe comprises a bottom plate, a pressing plate and a positioning bolt, wherein a plurality of mounting sleeves are arranged on the side wall of the bottom plate, and a plurality of sliding grooves are formed in the top surface of the bottom plate; a threaded rod is arranged in each mounting sleeve, one end of each threaded rod is connected with a rotating head, and the other end of each threaded rod is connected with a connecting block; a sliding block is arranged in each sliding groove, a connecting groove is formed in one end of each sliding block, and a clamping block is arranged at the top end of each sliding block; the pressing plate is arranged above the bottom plate; the positioning bolt is installed the bottom plate with on the clamp plate, positioning bolt's top is provided with the stopper, the mounting groove has been seted up to positioning bolt's bottom, the interior notch has been seted up to the interior roof of mounting groove, be provided with anti-skidding line in the mounting groove.
Further, it is a plurality of the installation cover all is fixed the setting of circumference array form on the lateral wall of bottom plate, and is a plurality of the spout all is circumference array form and sets up on the top surface of bottom plate.
Further, the positions of the plurality of mounting sleeves correspond to the positions of the plurality of sliding grooves.
Furthermore, each mounting sleeve is internally provided with a threaded hole, the threaded holes are communicated with the sliding groove, and each threaded rod is respectively connected in the plurality of threaded holes in a corresponding threaded manner.
Furthermore, every slider sliding connection is in a plurality of respectively in the spout, and is a plurality of the connecting block corresponds the joint respectively in a plurality of the spread groove.
Furthermore, one side of each fixture block, which is close to the center of the circle of the bottom plate, is curved.
Furthermore, threaded holes are formed in the circle centers of the bottom plate and the pressing plate, and the positioning bolts are in threaded connection with the threaded holes formed in the bottom plate and the pressing plate respectively.
(III) advantageous effects
The utility model provides an easy numerical control fixture for lathe who dismantles possesses following beneficial effect:
this easy numerical control fixture for lathe who dismantles, the position through installation cover and spout corresponds the setting, and installation cover female connection has the threaded rod, and sliding connection has the slider in the spout, and the connecting slot looks joint of seting up on the connecting block that sets up on the threaded rod and the slider has reached when rotating the threaded rod, and the threaded rod drives the position removal of slider in the spout, and then carries out the effect of adjusting to the position of fixture block, has solved the problem that the size of fixed cover can not adjust according to the appearance of work piece.
Drawings
FIG. 1 is a schematic structural view of an easily detachable clamp for a numerically controlled lathe according to the present invention;
FIG. 2 is a front sectional view of the easy-to-disassemble fixture for a numerically controlled lathe according to the present invention;
FIG. 3 is a sectional view of the easy-to-disassemble fixture for numerically controlled lathe;
FIG. 4 is a bottom view of the easy-to-disassemble fixture for numerically controlled lathe of the present invention;
FIG. 5 is a partial sectional view of the easy-to-disassemble fixture for a numerically controlled lathe according to the present invention;
fig. 6 is the utility model discloses the fixture block's for numerical control lathe structure sketch map of easily dismantling.
In the figure: the bottom plate 1, the installation cover 11, the spout 12, the threaded rod 2, the rotor 21, connecting block 22, the slider 3, the connecting groove 31, the fixture block 32, the clamp plate 4, positioning bolt 5, the stopper 51, the mounting groove 52, the internal notch 53, anti-skidding line 54.
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.
Referring to fig. 1-6, the present invention provides a technical solution:
an easy-to-disassemble clamp for a numerical control lathe comprises a bottom plate 1, a pressing plate 4 and a positioning bolt 5, wherein a plurality of mounting sleeves 11 are arranged on the side wall of the bottom plate 1, the mounting sleeves 11 are fixedly arranged on the side wall of the bottom plate 1 in a circumferential array manner, a plurality of sliding grooves 12 are formed in the top surface of the bottom plate 1, and the sliding grooves 12 are arranged on the top surface of the bottom plate 1 in a circumferential array manner; the positions of the plurality of mounting sleeves 11 correspond to the positions of the plurality of sliding grooves 12; a threaded rod 2 is installed in each installation sleeve 11, one end of each threaded rod 2 is connected with a rotating head 21, the other end of each threaded rod 2 is connected with a connecting block 22, each installation sleeve 11 is internally provided with a threaded hole, the threaded holes are communicated with the sliding grooves 12, and each threaded rod 2 is correspondingly and threadedly connected into a plurality of threaded holes; a sliding block 3 is arranged in each sliding groove 12, a connecting groove 31 is formed in one end of each sliding block 3, a clamping block 32 is arranged at the top end of each sliding block 3, and one side, close to the circle center of the bottom plate 1, of each clamping block 32 is arranged in a curved surface shape; each sliding block 3 is respectively connected in the sliding grooves 12 in a sliding manner, and the connecting blocks 22 are correspondingly clamped in the connecting grooves 31; the pressing plate 4 is arranged above the bottom plate 1; positioning bolt 5 is installed on bottom plate 1 and clamp plate 4, and positioning bolt 5's top is provided with stopper 51, and mounting groove 52 has been seted up to positioning bolt 5's bottom, and interior notch 53 has been seted up to the interior roof of mounting groove 52, is provided with anti-skidding line 54 in the mounting groove 52, and the centre of a circle department of bottom plate 1 and clamp plate 4 all sets up threaded hole, and positioning bolt 5 threaded connection is downthehole at the screw thread that sets up on bottom plate 1 and clamp plate 4 respectively.
The theory of operation, this easy numerical control fixture for lathe who dismantles places the work piece on bottom plate 1 earlier during the use, again with positioning bolt 5 and clamp plate 4, work piece and bottom plate 1 threaded connection in proper order, then rotate a plurality of rotating heads 21, at this moment a plurality of threaded rods 2 drive a plurality of cardboard 32 and press from both sides tightly the outer wall of work piece, reach the spacing fixed effect to the work piece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An easy-to-disassemble clamp for a numerical control lathe comprises a bottom plate (1), a pressing plate (4) and a positioning bolt (5), and is characterized in that a plurality of mounting sleeves (11) are arranged on the side wall of the bottom plate (1), and a plurality of sliding grooves (12) are formed in the top surface of the bottom plate (1); a threaded rod (2) is mounted in each mounting sleeve (11), one end of each threaded rod (2) is connected with a rotating head (21), and the other end of each threaded rod (2) is connected with a connecting block (22); a sliding block (3) is arranged in each sliding groove (12), a connecting groove (31) is formed in one end of each sliding block (3), and a clamping block (32) is arranged at the top end of each sliding block (3); the pressing plate (4) is arranged above the bottom plate (1); the positioning bolt (5) is installed on the base plate (1) and the pressing plate (4), a limiting block (51) is arranged at the top end of the positioning bolt (5), a mounting groove (52) is formed in the bottom end of the positioning bolt (5), an inner notch (53) is formed in the inner top wall of the mounting groove (52), and anti-skidding patterns (54) are arranged in the mounting groove (52).
2. An easily detachable clamp for a numerically controlled lathe according to claim 1, wherein a plurality of the mounting sleeves (11) are fixedly arranged on the side wall of the bottom plate (1) in a circumferential array manner, and a plurality of the sliding grooves (12) are arranged on the top surface of the bottom plate (1) in a circumferential array manner.
3. An easily detachable jig for a numerically controlled lathe according to claim 2, wherein the plurality of mounting sleeves (11) correspond to the plurality of slide grooves (12) in position.
4. An easily-disassembled clamp for a numerically controlled lathe according to claim 2, wherein each mounting sleeve (11) is provided with a threaded hole, the threaded holes are communicated with the sliding grooves (12), and each threaded rod (2) is correspondingly threaded in a plurality of threaded holes.
5. An easily detachable jig for a numerically controlled lathe according to claim 1, wherein each of the slide blocks (3) is slidably connected to a plurality of the slide grooves (12), and a plurality of the connecting blocks (22) are correspondingly engaged to a plurality of the connecting grooves (31).
6. An easily-disassembled clamp for a numerically controlled lathe according to claim 1, wherein one side of each clamp block (32) close to the center of the bottom plate (1) is curved.
7. The easy-to-disassemble clamp for the numerical control lathe as claimed in claim 1, wherein the center of the bottom plate (1) and the center of the pressure plate (4) are both provided with threaded holes, and the positioning bolts (5) are respectively in threaded connection with the threaded holes arranged on the bottom plate (1) and the pressure plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021855644.6U CN213469607U (en) | 2020-08-31 | 2020-08-31 | Easy-to-dismount clamp for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021855644.6U CN213469607U (en) | 2020-08-31 | 2020-08-31 | Easy-to-dismount clamp for numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213469607U true CN213469607U (en) | 2021-06-18 |
Family
ID=76416184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021855644.6U Expired - Fee Related CN213469607U (en) | 2020-08-31 | 2020-08-31 | Easy-to-dismount clamp for numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213469607U (en) |
-
2020
- 2020-08-31 CN CN202021855644.6U patent/CN213469607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |