CN213889096U - Double-toggle rod clamping device for machine tool machining - Google Patents
Double-toggle rod clamping device for machine tool machining Download PDFInfo
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- CN213889096U CN213889096U CN202022562286.6U CN202022562286U CN213889096U CN 213889096 U CN213889096 U CN 213889096U CN 202022562286 U CN202022562286 U CN 202022562286U CN 213889096 U CN213889096 U CN 213889096U
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- rod
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Abstract
The utility model relates to the technical field of machine tool processing, in particular to a double toggle rod clamping device for machine tool processing, which comprises a cross rod, two ends of the cross rod are hinged at the middle part of the toggle rod, the middle part of the upper surface of the cross rod is vertically and fixedly connected with an upright post, the middle part of the upright post is provided with a guide groove, two side walls of the guide groove are provided with notches, a guide block is connected in the guide groove in a sliding way, the two sides of the guide block are fixedly connected with sliding blocks which are connected in the notch in a sliding way, the middle part of the guide block is vertically provided with a screw hole, a motor is vertically and fixedly connected with the bottom surface inside the guide groove, a screw rod is fixedly connected with the output end of the motor in a coaxial line manner, the screw rod is driven by the motor to rotate in the screw hole, the screw rod drives the guide block to move in the vertical direction, and the guide block moves downwards to increase the distance between the two toggle rods, so that objects with different specifications are clamped; the upward movement of the guide blocks causes the distance between the bottoms of the two toggle levers to decrease, clamping the object between the toggle levers.
Description
Technical Field
The utility model relates to a machine tool machining technical field especially relates to machine tool machining is with two toggle rod clamping device.
Background
With the continuous development of the fields of machining equipment and machine tool machining in China, the requirements on a clamp used for machining are continuously increased. And still there are still a lot of mills at present and use traditional anchor clamps, this kind of anchor clamps not only the operation is not convenient, wastes time and energy, also can't accomplish stable centre gripping when adding man-hour to the part of multiple specification, needs to change the anchor clamps of different models.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has traditional anchor clamps can't adapt to carry out the centre gripping to multiple specification part among the prior art, and the double toggle rod clamping device is used in lathe processing who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
design double toggle rod clamping device for machine tool machining, including the horizontal pole, the horizontal pole both ends articulate at the toggle rod middle part, the vertical rigid coupling in horizontal pole upper surface middle part has the stand, the guide way has been seted up at the stand middle part, the notch has been seted up on the wall of guide way both sides, slidable is connected with the guide block in the guide way, guide block both sides rigid coupling has the slider, slider slidable connects in the notch, the vertical screw of having seted up in guide block middle part, the vertical rigid coupling in the inside bottom surface of guide way has the motor, the coaxial line rigid coupling has the screw rod on the output of motor, the screw rod spiro union is in the screw rod, the guide block both sides through extending structure with toggle rod top swing joint.
Preferably, extending structure includes lead screw, internal thread pipe and articulated seat, articulated seat articulates on the guide block lateral wall, the rotatable installation of internal thread pipe one end is in articulated seat is last, the spiro union of internal thread pipe other end is in on the lead screw, the lead screw is kept away from the one end of internal thread pipe articulates the toggle rod top.
Preferably, the outer wall of the internal thread pipe is provided with anti-skid stripes.
Preferably, the surface of the toggle rod is coated with a corrosion resistant layer.
Preferably, the inner wall of the bottom of the toggle rod is provided with anti-skid stripes
The utility model provides a double toggle rod clamping device is used in machine tool machining, beneficial effect lies in: the double-toggle-rod clamping device for machine tool machining drives the screw rod to rotate in the screw hole through the motor, the screw rod drives the guide block to move in the vertical direction, and the guide block moves downwards to increase the distance between the two toggle rods, so that objects with different specifications are clamped; the upward movement of the guide blocks causes the distance between the bottoms of the two toggle levers to decrease, clamping the object between the toggle levers.
Drawings
Fig. 1 is a schematic structural view of a double toggle clamping device for machine tool machining according to the present invention.
Fig. 2 is a partially enlarged view of the double toggle clamping device for machine tool machining according to the present invention.
In the figure: the device comprises a cross rod 1, a stand column 2, a guide groove 3, a notch 4, a toggle rod 5, a screw rod 6, an internal threaded pipe 7, a guide block 8, a sliding block 9, a screw hole 10, a motor 11, a screw rod 12 and a hinge seat 13.
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. 1-2, double-toggle rod clamping device for machine tool machining, including horizontal pole 1, horizontal pole 1 both ends articulate in the middle part of toggle rod 5, the coating of toggle rod 5 surface has corrosion resistant layer, be equipped with anti-skidding stripe on the inner wall of toggle rod 5 bottom, the vertical rigid coupling in middle part of horizontal pole 1 upper surface has stand 2, guide way 3 has been seted up in the middle part of stand 2, notch 4 has been seted up on 3 both sides walls of guide way, slidable is connected with guide block 8 in the guide way 3, the rigid coupling in 8 both sides of guide block has slider 9, slider 9 slidable connects in notch 4, the vertical screw 10 of having seted up in 8 middle parts of guide block, the vertical rigid coupling in 3 inside bottom surfaces of guide way has motor 11, coaxial line rigid coupling has screw 12 on motor 11's the output, screw 12 spiro union is in screw 10, 8 both sides of guide block are through extending structure and 5 top swing joint of toggle rod. Starting the motor 11, wherein the motor 11 drives the screw 12 to rotate in the screw hole 10, the screw 12 drives the guide block 8 to move in the vertical direction, and the guide block 8 moves downwards to increase the distance between the two toggle rods 5, so that objects with different specifications are clamped; the upward movement of the guide block 8 causes the distance between the bottoms of the two toggle levers 5 to decrease, clamping the object between the toggle levers 5.
The extending structure comprises a lead screw 6, an internal thread pipe 7 and an articulated seat 13, the articulated seat 13 is articulated on the side wall of the guide block 8, one end of the internal thread pipe 7 is rotatably installed on the articulated seat 13, the other end of the internal thread pipe 7 is screwed on the lead screw 6, one end of the lead screw 6, which is far away from the internal thread pipe 7, is articulated on the top of the toggle rod 5, and anti-skid stripes are arranged on the outer wall of the internal thread pipe 7. The initial angle of the toggle rod 5 can be adjusted by rotating the internal threaded pipe 7, so that the toggle rod is suitable for processing parts with different specifications.
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 (5)
1. Double-toggle rod clamping device for machine tool machining, which is characterized by comprising a cross rod (1), wherein two ends of the cross rod (1) are hinged at the middle part of a toggle rod (5), a stand column (2) is fixedly connected at the middle part of the upper surface of the cross rod (1) in a vertical manner, a guide groove (3) is arranged at the middle part of the stand column (2), notches (4) are arranged on two side walls of the guide groove (3), a guide block (8) is connected in the guide groove (3) in a sliding manner, sliding blocks (9) are fixedly connected at two sides of the guide block (8) in the sliding manner, a screw hole (10) is vertically arranged at the middle part of the guide block (8), a motor (11) is fixedly connected at the bottom surface inside the guide groove (3) in a vertical manner, a screw rod (12) is fixedly connected on the output end of the motor (11) in a coaxial line, and the screw rod (12) is in the screw hole (10) in a threaded manner, two sides of the guide block (8) are movably connected with the top end of the toggle rod (5) through a telescopic structure.
2. The double toggle clamping device for machine tool machining according to claim 1, wherein the telescopic structure comprises a screw rod (6), an internal thread pipe (7) and an articulated seat (13), the articulated seat (13) is articulated on the side wall of the guide block (8), one end of the internal thread pipe (7) is rotatably mounted on the articulated seat (13), the other end of the internal thread pipe (7) is screwed on the screw rod (6), and one end of the screw rod (6) far away from the internal thread pipe (7) is articulated on the top end of the toggle rod (5).
3. The double toggle clamping device for machine tool machining according to claim 2, wherein the outer wall of the internally threaded tube (7) is provided with anti-slip stripes.
4. The double toggle clamp apparatus for machine tool machining according to claim 1, wherein the surface of the toggle link (5) is coated with a corrosion-resistant layer.
5. The double toggle clamping device for machine tool machining according to claim 1, wherein the toggle link (5) is provided with anti-slip stripes on the inner wall of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562286.6U CN213889096U (en) | 2020-11-09 | 2020-11-09 | Double-toggle rod clamping device for machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562286.6U CN213889096U (en) | 2020-11-09 | 2020-11-09 | Double-toggle rod clamping device for machine tool machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213889096U true CN213889096U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022562286.6U Active CN213889096U (en) | 2020-11-09 | 2020-11-09 | Double-toggle rod clamping device for machine tool machining |
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| CN (1) | CN213889096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800714A (en) * | 2022-05-30 | 2022-07-29 | 余奉亭 | Wood fiber system with carving function |
-
2020
- 2020-11-09 CN CN202022562286.6U patent/CN213889096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800714A (en) * | 2022-05-30 | 2022-07-29 | 余奉亭 | Wood fiber system with carving function |
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