CN216228079U - Four-axis workbench machining clamp - Google Patents
Four-axis workbench machining clamp Download PDFInfo
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- CN216228079U CN216228079U CN202122812534.2U CN202122812534U CN216228079U CN 216228079 U CN216228079 U CN 216228079U CN 202122812534 U CN202122812534 U CN 202122812534U CN 216228079 U CN216228079 U CN 216228079U
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- 238000003754 machining Methods 0.000 title claims description 21
- 238000003825 pressing Methods 0.000 claims abstract description 53
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The application relates to a four-axis workstation processing clamping includes: four-axis workstation, bottom plate, drive arrangement and clamp plate. The opposite ends of the bottom plate are respectively connected with the free end and the driving end of the four-axis workbench, one side face of the bottom plate is provided with a positioning groove, and the positioning groove is suitable for placing a workpiece to be machined. The driving device is arranged on one side, deviating from the positioning groove, of the bottom plate, and a driving shaft of the driving device penetrates through the bottom plate. The clamp plate sets up the constant head tank one side that is equipped with at the bottom plate, and the clamp plate is connected with drive arrangement's drive shaft, and drive arrangement drive clamp plate is treated the machined part and is compressed tightly and relax. The bottom plate is arranged on the four-axis workbench, so that the four-axis workbench drives the bottom plate to axially rotate to match with the machine tool to process the workpiece. The positioning of the workpiece to be processed is realized by arranging the positioning groove, the pressing plate is driven by the driving device, the workpiece to be processed is clamped and loosened, and the working efficiency is effectively improved.
Description
Technical Field
The application relates to the field of machining clamping, in particular to four-axis workbench machining clamping.
Background
Before the workpiece is machined, it must first be brought to a correct position on the machine tool or in the tool holder, a process known as positioning. In order to prevent the positioned workpiece from displacing under the action of cutting force and keep the workpiece at the correct position all the time in the machining process, the workpiece needs to be tightly pressed and clamped, and the process is called clamping. The whole process of positioning and clamping is collectively called clamping.
Some parts need to be axially rotated by a clamp to be matched with a machine tool for machining in the machining process, and how to enable machining clamping to be axially rotated to be matched with the machine tool becomes a problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of this, this application has proposed a four-axis workstation processing clamping, through setting up the four-axis workstation, makes the processing clamping can carry out axial rotation and cooperate the lathe to treat the machined part and process.
According to an aspect of the application, a four-axis workstation processing clamping is provided, include:
the four-axis workbench, the bottom plate, the driving device and the pressing plate;
the two opposite ends of the bottom plate are respectively connected with the free end and the driving end of the four-axis workbench, and a positioning groove is formed in one side face of the bottom plate and is suitable for placing a workpiece to be machined;
the driving device is arranged on one side, away from the positioning groove, of the bottom plate, and a driving shaft of the driving device penetrates through the bottom plate;
the pressing plate is arranged on one side, provided with the positioning groove, of the bottom plate, the pressing plate is connected with a driving shaft of the driving device, and the driving device drives the pressing plate to compress and release the workpiece to be machined.
In a possible implementation manner, the number of the positioning grooves is two, and the two positioning grooves are oppositely arranged;
the pressing plate and the driving device are arranged between the two positioning grooves.
In a possible implementation manner, the pressing plate is in a strip-shaped plate shape, two ends of the body length of the pressing plate face the two oppositely-arranged positioning grooves, and two ends of the body length of the pressing plate respectively cover parts of the two oppositely-arranged positioning grooves;
both ends of the body length direction of the pressing plate are provided with abdicating notches.
In a possible implementation, the number of the drive shafts of the drive device is two;
the two driving shafts are connected with the pressing plate, and the joints of the two driving shafts and the pressing plate are respectively close to the two abdicating notches of the pressing plate.
In one possible implementation manner, the pressing plate is provided with a limiting hole, and the bottom plate is provided with a limiting column;
the limiting hole is matched with the limiting column, the limiting hole is formed in the middle of the pressing plate, one end of the limiting column is connected with the bottom plate, and the other end of the limiting column penetrates through the limiting hole.
In a possible implementation manner, the positioning groove is multiple;
the positioning grooves are arranged in a matrix in a pairwise opposite mode.
In a possible implementation manner, the number of the pressing plates and the driving device is half of the number of the positioning grooves;
each pressing plate corresponds to one driving device and two oppositely arranged positioning grooves.
In one possible implementation manner, the four-axis workbench is provided with a mounting table;
the number of the mounting tables is two, and the two mounting tables are respectively arranged at the free end and the driving end of the four-axis workbench.
In one possible implementation, the two opposite ends of the bottom plate are detachably connected with the two mounting tables respectively.
In a possible implementation, the rotation axis of the four-axis table passes through the bottom plate.
The bottom plate is arranged on the four-axis workbench, so that the four-axis workbench drives the bottom plate to axially rotate to match with the machine tool to process the workpiece. The positioning of the workpiece to be processed is realized by arranging the positioning groove, the pressing plate is driven by the driving device, the workpiece to be processed is clamped and loosened, and the working efficiency is effectively improved.
Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the application and, together with the description, serve to explain the principles of the application.
Fig. 1 shows a main structure diagram of a four-axis workbench processing clamp in an embodiment of the application;
FIG. 2 shows a front view of a four-axis workbench machining clamp according to an embodiment of the application;
fig. 3 shows a top view of a four-axis table machining clamp according to an embodiment of the application.
Detailed Description
Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
It will be understood, however, that the terms "central," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing or simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.
Fig. 1 shows a main body structure diagram of a four-axis workbench machining clamp according to an embodiment of the application. Fig. 2 shows a front view of a four-axis table machining chuck according to an embodiment of the application. FIG. 3 shows a top view of a four-axis table machining chuck according to an embodiment of the present application. As shown in FIG. 1, the four-axis worktable processing and clamping device comprises: four-axis table 100, bottom plate 200, drive 400 and platen 300. The opposite ends of the bottom plate 200 are respectively connected with the free end 120 and the driving end 110 of the four-axis worktable 100, and a positioning groove is formed in one side surface of the bottom plate 200 and is suitable for placing a workpiece 500 to be machined. The driving device 400 is disposed on a side of the bottom plate 200 away from the positioning groove, and a driving shaft of the driving device 400 penetrates through the bottom plate 200. The pressing plate 300 is arranged on one side of the bottom plate 200, which is provided with the positioning groove, the pressing plate 300 is connected with the driving shaft of the driving device 400, and the driving device 400 drives the pressing plate 300 to press and release the workpiece 500 to be processed.
By arranging the bottom plate 200 on the four-axis workbench 100, the four-axis workbench 100 drives the bottom plate 200 to axially rotate to match with a machine tool to process the workpiece 500. The positioning of the workpiece 500 to be processed is realized by arranging the positioning groove, the pressing plate 300 is driven by the driving device 400, the workpiece 500 to be processed is clamped and loosened, and the working efficiency is effectively improved.
Here, it should be noted that the driving device 400 is a cylinder, so that the overall structure is relatively simple, and the production cost is effectively reduced.
In a possible implementation manner, the number of the positioning grooves is two, and the two positioning grooves are oppositely arranged. The pressing plate 300 and the driving device 400 are both disposed at the middle of the two positioning grooves. Through set up a clamp plate 300 in the middle of the constant head tank of two relative settings, make a clamp plate 300 can treat the centre gripping simultaneously of machined part 500 to two simultaneously, the effectual work efficiency that has improved.
In a possible implementation manner, the pressing plate 300 is in a shape of a strip plate, two ends of the body length of the pressing plate 300 face the two oppositely-arranged positioning slots, and two ends of the body length of the pressing plate 300 respectively cover the two oppositely-arranged positioning slot portions. Both ends of the pressing plate 300 in the body length direction are provided with abdicating notches. Through setting up the breach of stepping down, make clamp plate 300 avoid treating the processing position of treating machined part 500, overall structure is comparatively simple, the effectual manufacturing cost that has reduced.
In one possible implementation, the drive device 400 has two drive shafts. The two driving shafts are connected with the pressing plate 300, and the joints of the two driving shafts and the pressing plate 300 are respectively close to the two abdicating gaps of the pressing plate 300. The driving device 400 drives the two driving shafts to move synchronously, and the two driving shafts are arranged, so that the pressure applied to the two workpieces 500 by the pressing plate 300 is more uniform, and the workpieces 500 are protected.
In one possible implementation, the pressing plate 300 is provided with a limiting hole, and the bottom plate 200 is provided with a limiting post. The limiting hole is matched with the limiting column, the limiting hole is formed in the middle of the pressing plate 300, one end of the limiting column is connected with the bottom plate 200, and the other end of the limiting column penetrates through the limiting hole. The axes of the limiting columns are parallel to the axes of the two driving shafts, and the limiting holes are matched with the limiting columns, so that the motion track of the pressing plate 300 is further limited, and the process of pressing the pressing plate 300 on the workpiece 500 to be processed is more stable.
In one possible implementation, the positioning groove is multiple. The positioning grooves are arranged in a matrix in a pairwise opposite mode. Through set up a plurality of constant head tanks on bottom plate 200, effectual work efficiency that has improved.
In one possible implementation, the number of the pressing plates 300 and the driving devices 400 is half of the number of the positioning grooves. Each pressing plate 300 corresponds to one driving device 400 and two oppositely arranged positioning grooves. It should be noted that, although the four-axis table 100 is described above by taking fig. 1, fig. 2, and fig. 3 as an example, a person skilled in the art can understand that the present application should not be limited thereto. In fact, the user can flexibly set the number and the arrangement mode of the positioning grooves according to personal preference and/or practical application scenarios, as long as one pressing plate 300 and one driving device 400 are arranged in the middle of two positioning grooves which are oppositely arranged.
In one possible implementation, the four-axis table 100 is provided with a mounting table 130. The number of the mounting tables 130 is two, and the two mounting tables 130 are respectively provided at the free end 120 and the driving end 110 of the four-axis table 100. By providing the installation stage 130, an installation space is provided for the base plate 200.
In one possible implementation, the opposite ends of the base plate 200 are detachably connected to the two mounting stages 130, respectively. The bottom plate 200 is detachably connected with the four-axis workbench 100, so that different bottom plates 200 can be mounted on the four-axis workbench to process different workpieces 500 to be processed.
In one possible implementation, the rotation axis of the four-axis table 100 passes through the base plate 200. The rotational position of the base plate 200 is matched to the machine tool.
The both ends of bottom plate 200 are connected with free end 120 and drive end 110 of four-axis workstation 100 respectively, the top surface of bottom plate 200 is equipped with eight constant head tanks, eight constant head tanks are two liang of relative matrix settings that are, per two constant head tanks that set up relatively correspond a clamp plate 300, totally four clamp plates 300, every clamp plate corresponds a drive arrangement, 500, totally four drive arrangement 500 all set up the bottom surface at bottom plate 200, drive arrangement 500 all is equipped with two drive shafts, two drive shafts all are connected with the clamp plate 300 that corresponds, four clamp plates 300 all are equipped with spacing hole, be equipped with four spacing posts on the bottom plate, four spacing posts and four spacing post phase-matches, drive arrangement 500 drives clamp plate 300 and presss from both sides tightly the downthehole machined part 500 of treating of spacing, spacing hole and spacing post further restrict the movement track of clamp plate 300. The pressing plate 300 covers the positioning groove, and notches are formed in both ends of the pressing plate 300 in the length direction, so that the pressing plate 300 can avoid the part to be processed of the workpiece 500. The four-axis table 100 is provided with a mount table 130. The number of the mounting tables 130 is two, the two mounting tables 130 are respectively arranged at the free end 120 and the driving end 110 of the four-axis worktable 100, and the opposite ends of the base plate 200 are respectively detachably connected with the two mounting tables 130.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. The utility model provides a four-axis workstation processing clamping which characterized in that includes:
the four-axis workbench, the bottom plate, the driving device and the pressing plate;
the two opposite ends of the bottom plate are respectively connected with the free end and the driving end of the four-axis workbench, and a positioning groove is formed in one side face of the bottom plate and is suitable for placing a workpiece to be machined;
the driving device is arranged on one side, away from the positioning groove, of the bottom plate, and a driving shaft of the driving device penetrates through the bottom plate;
the pressing plate is arranged on one side, provided with the positioning groove, of the bottom plate, the pressing plate is connected with a driving shaft of the driving device, and the driving device drives the pressing plate to compress and release the workpiece to be machined.
2. The four-axis workbench machining clamp according to claim 1, wherein there are two positioning slots, and the two positioning slots are arranged oppositely;
the pressing plate and the driving device are arranged between the two positioning grooves.
3. The four-axis workbench machining clamp according to claim 2, wherein the pressure plate is in the shape of a strip plate, two ends of the length of the pressure plate face the two oppositely arranged positioning grooves, and two ends of the length of the pressure plate respectively cover the parts of the two oppositely arranged positioning grooves;
both ends of the body length direction of the pressing plate are provided with abdicating notches.
4. The four-axis table machining clamp of claim 3, wherein the number of the drive shafts of the drive device is two;
the two driving shafts are connected with the pressing plate, and the joints of the two driving shafts and the pressing plate are respectively close to the two abdicating notches of the pressing plate.
5. The four-axis workbench machining clamp according to claim 4, wherein the pressure plate is provided with a limiting hole, and the bottom plate is provided with a limiting post;
the limiting hole is matched with the limiting column, the limiting hole is formed in the middle of the pressing plate, one end of the limiting column is connected with the bottom plate, and the other end of the limiting column penetrates through the limiting hole.
6. The four-axis workbench machining clamp of claim 5, wherein the positioning groove is provided in plurality;
the positioning grooves are arranged in a matrix in a pairwise opposite mode.
7. The four-axis workbench machining clamp according to claim 6, wherein the number of the pressure plates and the number of the driving devices are half of the number of the positioning grooves;
each pressing plate corresponds to one driving device and two oppositely arranged positioning grooves.
8. The four-axis workbench machining clamp according to any one of claims 1 to 7, wherein the four-axis workbench is provided with a mounting table;
the number of the mounting tables is two, and the two mounting tables are respectively arranged at the free end and the driving end of the four-axis workbench.
9. The four-axis workstation processing clamping of claim 8, characterized in that, the relative both ends of bottom plate respectively with two mount table detachable connection.
10. The four-axis table machining clamp of claim 9, wherein the axis of rotation of the four-axis table passes through the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122812534.2U CN216228079U (en) | 2021-11-16 | 2021-11-16 | Four-axis workbench machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122812534.2U CN216228079U (en) | 2021-11-16 | 2021-11-16 | Four-axis workbench machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216228079U true CN216228079U (en) | 2022-04-08 |
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ID=80942645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122812534.2U Active CN216228079U (en) | 2021-11-16 | 2021-11-16 | Four-axis workbench machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216228079U (en) |
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2021
- 2021-11-16 CN CN202122812534.2U patent/CN216228079U/en active Active
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