CN220093056U - Automatic clamping numerical control lathe - Google Patents
Automatic clamping numerical control lathe Download PDFInfo
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- CN220093056U CN220093056U CN202320345541.2U CN202320345541U CN220093056U CN 220093056 U CN220093056 U CN 220093056U CN 202320345541 U CN202320345541 U CN 202320345541U CN 220093056 U CN220093056 U CN 220093056U
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- 230000009286 beneficial effect Effects 0.000 abstract 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a numerical control lathe, which belongs to the technical field of numerical control lathes, and particularly relates to an automatic clamping numerical control lathe, which comprises a lathe, wherein a feed inlet is formed in the top end of the lathe, an automatic clamping mechanism is arranged on the lathe, the automatic clamping mechanism can automatically clamp a workpiece, a clamping plate in the automatic clamping mechanism can fully attach the workpiece when the workpiece is clamped, the automatic clamping mechanism comprises a rectangular frame, and clamping arms are hinged to two sides of the top end of the rectangular frame, and the numerical control lathe has the beneficial effects that: the clamping arm is formed by arranging the first splicing rod and the second splicing rod, and the first splicing rod and the second splicing rod are respectively driven to rotate through the two electric telescopic rods, so that the clamping plate clamps a workpiece, the clamping plate can be fully attached to the surface of the workpiece, the clamping is more sufficient, and the problems that the clamping is not tight and clamping marks are easy to occur due to the fact that the clamping plate is in line contact with the workpiece are avoided.
Description
Technical Field
The utility model relates to the technical field of numerically controlled lathes, in particular to an automatically clamped numerically controlled lathe.
Background
The utility model patent with the publication number of CN107175343A discloses an automatic clamping device for a numerical control lathe, the automatic clamping device comprises a mounting seat, the mount pad is rectangular hollow structure, and one end is provided with the opening, the mount pad is kept away from open-ended one end and is provided with the shrink cylinder, the piston rod of shrink cylinder runs through the lateral wall of mount pad and extends to the inner chamber of mount pad, the piston rod of shrink cylinder is connected with the one end of first clamping arm and second clamping arm through the round pin axle rotation, the middle part of first clamping arm and second clamping arm is connected in mount pad open-ended both sides through supporting the pivot, the one end of round pin axle is kept away from to first clamping arm and second clamping arm, and the lateral wall equal distance that is close to each other is provided with two sets of flexible bracing pieces, the other end fixedly connected with buffer board of flexible bracing piece, one side that the buffer board is close to each other is provided with anti-skidding rubber pad, the miniature cylinder is installed to one side that the buffer board was kept away from to the second clamping arm, miniature cylinder's piston rod fixedly connected with, the guard plate is located under first clamping arm and the second clamping arm.
From the technical solution of the above patent, it can be seen that: the buffer plate and the clamping arm are parallel to each other or the relative position between the buffer plate and the clamping arm is fixed; therefore, when the two buffer plates are in the vertical state, the workpiece is clamped tightly, and when the size of the workpiece is enlarged or reduced, the two buffer plates are clamped tightly, the buffer plates are not in the vertical state, so that the whole surface of the buffer plates cannot be fully attached to the workpiece, the surface attachment is changed into the line attachment, the condition of loose clamping and unstable clamping occurs, and therefore, the clamping mechanism can only clamp the workpiece with the same size.
Disclosure of Invention
The utility model is provided in view of the problems existing in the existing automatic clamping numerical control lathe.
Therefore, the utility model aims to provide an automatic clamping numerical control lathe, which solves the problem that when the size of a workpiece is enlarged or reduced, two buffer plates are clamped by the workpiece, the buffer plates are not in a vertical state, so that the whole surface of the buffer plates cannot be fully attached to the workpiece, the surface attachment is changed into line attachment, and the situation of loose clamping and unstable clamping occurs, so that the clamping mechanism can only clamp the workpiece with the same size.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the automatic clamping numerical control lathe comprises a lathe, a feed inlet is formed in the top end of the lathe, an automatic clamping mechanism is arranged on the lathe, the automatic clamping mechanism can automatically clamp a workpiece, and a clamping plate in the automatic clamping mechanism can be fully attached to the workpiece when the workpiece is clamped.
As a preferable scheme of the automatic clamping numerical control lathe, the utility model comprises the following steps: the automatic clamping mechanism comprises a rectangular frame, clamping arms are hinged to two sides of the top end of the rectangular frame, a pull rod is hinged to one end of each clamping arm through a pin shaft, a pull plate is hinged to one end of each pull rod through a pin shaft, one end of each pull plate is fixedly connected with one electric telescopic rod, one end of each electric telescopic rod is detachably connected with the rectangular frame, a fixing rod is welded to the top end of each clamping arm, one end of each fixing rod is fixedly connected with each clamping plate, and a material receiving plate is fixedly connected to the bottom end of each clamping plate.
As a preferable scheme of the automatic clamping numerical control lathe, the utility model comprises the following steps: one end fixed connection buffer board of grip block, the buffer board sets up to the rubber material.
As a preferable scheme of the automatic clamping numerical control lathe, the utility model comprises the following steps: a through hole is formed in the top end of the rectangular frame, a guide sleeve is arranged in the through hole, and the inner wall of the guide sleeve is connected with the first electric telescopic rod in a sliding manner; the electric telescopic rod is characterized in that the outer walls of one end of the electric telescopic rods are spliced with the supporting connecting seats, the electric telescopic rod I is connected with the supporting connecting seats through bolts, and the supporting connecting seats are welded on the inner walls of the rectangular frames.
As a preferable scheme of the automatic clamping numerical control lathe, the utility model comprises the following steps: the clamping arm is composed of a first splicing rod and a second splicing rod, the first splicing rod is hinged to the second splicing rod through a pin shaft, one end of the first splicing rod is hinged to an electric telescopic rod II through a pin shaft, the other end of the electric telescopic rod II is hinged to a supporting plate through a pin shaft, and one end of the supporting plate is fixedly connected with the second splicing rod.
As a preferable scheme of the automatic clamping numerical control lathe, the utility model comprises the following steps: one end of the pull rod, which is far away from the pull plate, is hinged with a second splicing rod through a pin shaft, and one end of the second splicing rod, which is far away from the first splicing rod, is hinged with a rectangular frame through a pin shaft.
As a preferable scheme of the automatic clamping numerical control lathe, the utility model comprises the following steps: and the bottom end of the rectangular frame is fixedly connected with a lathe.
As a preferable scheme of the automatic clamping numerical control lathe, the utility model comprises the following steps: the bottom end of the rectangular frame is fixedly connected with the rotating mechanism.
Compared with the prior art:
the clamping arm is formed by arranging the first splicing rod and the second splicing rod, and the first splicing rod and the second splicing rod are respectively driven to rotate through the two electric telescopic rods, so that the clamping plate clamps a workpiece, the clamping plate can be fully attached to the surface of the workpiece, the clamping is more sufficient, and the problems that the clamping is not tight and clamping marks are easy to occur due to the fact that the clamping plate is in line contact with the workpiece are avoided.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is an enlarged schematic view of the clamping mechanism of FIG. 1 according to embodiment 1 of the present utility model;
fig. 3 is a schematic perspective view of a support connection seat according to embodiment 1 of the present utility model;
fig. 4 is an enlarged schematic view of the clamping mechanism in fig. 1 according to embodiment 1 of the present utility model.
In the figure: lathe 1, processing cavity 11, feed inlet 12, automatic clamping mechanism 100, rectangle frame 101, electric telescopic handle one 102, clamping arm 103, first splice bar 1031, second splice bar 1032, arm plate 104, pull rod 105, dead lever 106, grip block 107, buffer plate 108, receiving plate 109, support connecting seat 110, backup pad 111, electric telescopic handle two 112.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1:
the utility model provides an automatic clamping numerical control lathe, referring to fig. 1-3, which comprises a lathe 1, wherein a feed inlet 12 is formed in the top end of the lathe 1, an automatic clamping mechanism 100 is arranged on the lathe 1, the automatic clamping mechanism 100 can automatically clamp a workpiece, and a clamping plate 107 in the automatic clamping mechanism 100 can fully fit the workpiece when the workpiece is clamped.
The automatic clamping mechanism 100 comprises a rectangular frame 101, clamping arms 103 are hinged to two sides of the top end of the rectangular frame 101, a pull rod 105 is hinged to one end of each clamping arm 103 through a pin shaft, a pull plate 104 is hinged to one end of each pull rod 105 through a pin shaft, one end of each pull plate 104 is fixedly connected with an electric telescopic rod 102, one end of each electric telescopic rod 102 is detachably connected with the rectangular frame 101, a fixing rod 106 is welded to the top end of each clamping arm 103, one end of each fixing rod 106 is fixedly connected with a clamping plate 107, and the bottom end of each clamping plate 107 is fixedly connected with a material receiving plate 109.
One end fixed connection buffer board 108 of grip block 107, buffer board 108 set up to the rubber material, and rubber material buffer board 108 can guarantee that grip block 107 can not cause powerful extrusion to the work piece and avoided appearing the clamp mark when pressing from both sides tight work piece.
A through hole is formed in the top end of the rectangular frame 101, a guide sleeve is arranged in the through hole, and the inner wall of the guide sleeve is in sliding connection with the first electric telescopic rod 102; the outer wall of one end of the first electric telescopic rod 102 is inserted into the supporting connecting seat 110, the first electric telescopic rod 102 is connected with the supporting connecting seat 110 through bolts, and the supporting connecting seat 110 is welded on the inner wall of the rectangular frame 101.
The clamping arm 103 is composed of a first splicing rod 1031 and a second splicing rod 1032, the first splicing rod 1031 and the second splicing rod 1032 are hinged through a pin shaft, one end of the first splicing rod 1031 is hinged to a second electric telescopic rod 112 through a pin shaft, the other end of the second electric telescopic rod 112 is hinged to a supporting plate 111 through a pin shaft, and one end of the supporting plate 111 is fixedly connected with the second splicing rod 1032.
One end of the pull rod 105, which is far away from the pull plate 104, is hinged with a second splicing rod 1032 through a pin, and one end of the second splicing rod 1032, which is far away from the first splicing rod 1031, is hinged with the rectangular frame 101 through a pin.
The bottom end of the rectangular frame 101 is fixedly connected with the lathe 1.
In specific use, the workpiece is placed into the feed inlet 12 and directly falls onto the receiving plate 109; the first electric telescopic rod 102 is contracted to drive the pull plate 104 to move downwards, so that the clamping arm 103 is rotated through the pull rod 105, and the workpiece is clamped through the clamping plate 107.
Example 2:
referring to fig. 4, unlike example 1, there is: the bottom end of the rectangular frame 101 is fixedly connected with a rotating mechanism.
In specific use, the workpiece is placed into the feed inlet 12 and directly falls onto the receiving plate 109; the first electric telescopic rod 102 contracts to drive the pull plate 104 to move downwards, so that the second splicing rod 1032 rotates through the pull rod 105, and the second electric telescopic rod 112 drives the first splicing rod 1031 to rotate until a workpiece is clamped through the clamping plate 107, and meanwhile the clamping plate 107 is kept parallel to the surface of the workpiece, so that the workpiece is fully attached to the outer surface of the workpiece.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides an automatic clamping numerical control lathe, includes lathe (1), its characterized in that: the top end of the lathe (1) is provided with a feed port (12), the lathe (1) is provided with an automatic clamping mechanism (100), the automatic clamping mechanism (100) can automatically clamp a workpiece, and a clamping plate (107) in the automatic clamping mechanism (100) can be fully attached to the workpiece when the workpiece is clamped;
the automatic clamping mechanism (100) comprises a rectangular frame (101), clamping arms (103) are hinged to two sides of the top end of the rectangular frame (101), pull rods (105) are hinged to one ends of the clamping arms (103) through pin shafts, pull plates (104) are hinged to one ends of the pull rods (105) through pin shafts, one ends of the pull plates (104) are fixedly connected with first electric telescopic rods (102), one ends of the first electric telescopic rods (102) are detachably connected with the rectangular frame (101), fixing rods (106) are welded to the top ends of the clamping arms (103), one ends of the fixing rods (106) are fixedly connected with the clamping plates (107), and the bottom ends of the clamping plates (107) are fixedly connected with material receiving plates (109);
the clamping arm (103) is composed of a first splicing rod (1031) and a second splicing rod (1032), the first splicing rod (1031) is hinged to the second splicing rod (1032) through a pin shaft, one end of the first splicing rod (1031) is hinged to a second electric telescopic rod (112) through a pin shaft, the other end of the second electric telescopic rod (112) is hinged to a supporting plate (111) through a pin shaft, and one end of the supporting plate (111) is fixedly connected with the second splicing rod (1032).
2. The automatic clamping numerically controlled lathe according to claim 1, wherein one end of the clamping plate (107) is fixedly connected with a buffer plate (108), and the buffer plate (108) is made of rubber.
3. The automatic clamping numerical control lathe according to claim 2, wherein a through hole is formed in the top end of the rectangular frame (101), a guide sleeve is arranged in the through hole, and the inner wall of the guide sleeve is in sliding connection with the first electric telescopic rod (102); the electric telescopic rod I (102) is connected with the supporting connecting seat (110) in an inserting mode through the outer wall of one end of the electric telescopic rod I (102), the electric telescopic rod I (102) is connected with the supporting connecting seat (110) through bolts, and the supporting connecting seat (110) is welded on the inner wall of the rectangular frame (101).
4. An automatic clamping numerically controlled lathe according to claim 3, characterized in that one end of the pull rod (105) far away from the pull plate (104) is hinged with a second splicing rod (1032) through a pin shaft, and one end of the second splicing rod (1032) far away from the first splicing rod (1031) is hinged with a rectangular frame (101) through a pin shaft.
5. An automatic clamping numerically controlled lathe according to any of claims 2-4, characterized in that the bottom end of the rectangular frame (101) is fixedly connected with the lathe (1).
6. An automatic clamping numerically controlled lathe according to any of claims 2-4, characterized in that the bottom end of the rectangular frame (101) is fixedly connected with a rotating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320345541.2U CN220093056U (en) | 2023-03-01 | 2023-03-01 | Automatic clamping numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320345541.2U CN220093056U (en) | 2023-03-01 | 2023-03-01 | Automatic clamping numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220093056U true CN220093056U (en) | 2023-11-28 |
Family
ID=88845321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320345541.2U Active CN220093056U (en) | 2023-03-01 | 2023-03-01 | Automatic clamping numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220093056U (en) |
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2023
- 2023-03-01 CN CN202320345541.2U patent/CN220093056U/en active Active
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