CN220993596U - Combined machine tool machining switching device - Google Patents
Combined machine tool machining switching device Download PDFInfo
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- CN220993596U CN220993596U CN202322519702.8U CN202322519702U CN220993596U CN 220993596 U CN220993596 U CN 220993596U CN 202322519702 U CN202322519702 U CN 202322519702U CN 220993596 U CN220993596 U CN 220993596U
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- 238000003754 machining Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model discloses a combined machine tool machining switching device, which comprises: the clamping mechanism comprises a turntable rotatably arranged on the machine body, and a plurality of clamping units are arranged on the turntable and used for clamping workpieces; the first clamping mechanism comprises a first fixing unit connected with the machine body, a first lifting unit is arranged on the first fixing unit, a rotating unit is connected to the first lifting unit in a transmission mode, and a first clamping unit is arranged on the rotating unit; the second clamping mechanism comprises a second fixing unit connected with the machine body, a second lifting unit is connected to the second fixing unit in a transmission mode, a horizontal displacement unit is connected to the second lifting unit, and a second clamping unit is arranged at one end of the horizontal displacement unit. The utility model can realize the multiple clamping of the workpiece and is suitable for various application occasions.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to a combined machine tool machining switching device.
Background
In the combined machine tool, the high-efficiency production and the one-time forming of parts are a key index for measuring the processing capacity of the combined machine tool, but in the processing process, most parts cannot be clamped at one time to complete processing, and most complex parts can be clamped at two times to complete processing. The traditional method adopts a plurality of combined machine tools for processing, so that the investment cost of enterprises is increased, and the processing efficiency of products is reduced, and the development of the field of combined machine tools is plagued. Therefore, the research and development of the switching device capable of realizing the completion of clamping complex parts in one machine tool for two times is a problem which needs to be solved in the prior art.
Disclosure of utility model
The utility model provides a combined machine tool machining switching device capable of realizing repeated clamping.
The utility model adopts the following technical scheme: a combined machine tool machining switching device is arranged on a machine body of a combined machine tool for use, and comprises:
The clamping mechanism comprises a rotary table which is rotatably arranged on the machine body, the rotary table is provided with an upper end face which is horizontally arranged and an outer side face which is arranged around the lower part of the whole body of the upper end face, and a plurality of clamping units are arranged on the upper end face and the outer side face and used for clamping a workpiece;
The first clamping mechanism comprises a first fixing unit connected with the machine body, a first lifting unit is arranged on one side, facing the clamping mechanism, of the first fixing unit, a rotating unit is connected to the first lifting unit in a transmission mode, a first clamping unit is arranged on the rotating unit, the first lifting unit is used for driving the first clamping unit to lift, the rotating unit is used for driving the first clamping unit to rotate, and the first clamping unit is used for clamping a workpiece;
The second clamping mechanism comprises a second fixing unit connected with the machine body, a second lifting unit is connected to the second fixing unit in a transmission mode, a horizontal displacement unit is connected to the second lifting unit in a transmission mode, a second clamping unit is arranged at one end of the horizontal displacement unit towards the clamping mechanism, the second lifting unit is used for driving lifting of the second clamping unit, the horizontal displacement unit is used for driving horizontal displacement of the second clamping unit, and the second clamping unit is used for clamping a workpiece.
In several embodiments, the clamping unit on the upper end face is vertically arranged upwards and is matched with the first clamping mechanism, and the clamping unit on the outer side face is horizontally arranged and is matched with the second clamping mechanism.
In several embodiments, the first fixing unit includes a first fixing plate, a first folded plate and a first fixing base, where the first folded plate and the first fixing base are respectively disposed at the upper and lower ends of the first fixing plate and extend to the same side, and the first fixing base is connected with a first clamping mechanism.
In several embodiments, the first fixing base is provided with a plurality of weight reducing holes that are longitudinally opened.
In several embodiments, the second fixing unit includes a second fixing plate and a second folding plate, where the folding plate is vertically disposed at one end of the second fixing plate, and the second lifting unit is movably connected with the second fixing plate.
In several embodiments, the clamping unit is a hydraulic chuck.
In several embodiments, the second lifting unit and the horizontal displacement unit are linear sliding tables.
In several embodiments, the first lifting unit is a sliding table cylinder.
In several embodiments, the first clamping unit and the second clamping unit are pneumatic clamping jaws.
The utility model has the beneficial effects that:
The utility model can realize the repeated clamping of workpieces at different processing positions in the vertical and horizontal directions, realizes the three functions of clamping, rotation and lifting, adopts a butt joint type design, adopts a scattered butt joint type design to realize the secondary clamping of parts in extremely short time by adopting a clamping mechanism at two positions, has compact design and small occupied space, can be applied to the interiors of various combined machine tools, and is suitable for various application occasions.
Drawings
The drawings described herein are for illustration purposes only of selected embodiments and are not intended to represent all possible implementations and should not be construed as limiting the scope of the present utility model.
Fig. 1 schematically shows the overall structure of a combined machine tool machining switching device in the present embodiment;
FIG. 2 schematically illustrates the top view of FIG. 1;
FIG. 3 schematically illustrates an enlarged configuration of the first clamping mechanism of FIG. 1;
fig. 4 schematically shows an enlarged structure of the second clamping mechanism of fig. 1.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, and for the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model but not all embodiments of the present utility model.
Accordingly, the following detailed description of the embodiments of the utility model, provided in connection with the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model, as all other embodiments that may be obtained by one of ordinary skill in the art without making inventive efforts based on the embodiments herein, are within the scope of this utility model.
As shown in fig. 1-2, the machining switching device of the combined machine tool in this embodiment is disposed on a machine body of the combined machine tool and used, and mainly includes a clamping mechanism 10, a first clamping mechanism 20 and a second clamping mechanism 20, and is used for clamping and fixing a workpiece through the clamping mechanism 10, machining the workpiece through a spindle on the machine tool, and the clamping positions of the first clamping mechanism 20 and the second clamping mechanism 30 are replaced for machining after the workpiece is clamped.
Specifically, the clamping mechanism 10 includes a rotatable turntable 11 disposed on the machine body, the turntable 11 is driven to rotate by a motor disposed on the machine tool, the turntable 11 has an upper end surface 111 disposed horizontally and an outer side surface 112 disposed around the lower part of the whole body of the upper end surface 111, the upper end surface 111 and the outer side surface 112 are uniformly and correspondingly provided with a plurality of clamping units 12, the clamping units 12 are used for clamping a workpiece, the clamping units 12 disposed on the upper end surface 111 are disposed vertically upwards and are matched with the first clamping mechanism 20, and the clamping units 12 disposed on the outer side surface 112 are disposed horizontally and are matched with the second clamping mechanism 30, so that the clamping units 12 are configured as hydraulic chucks which are conventional in the art.
Referring to fig. 3, the first clamping mechanism 20 includes a first fixing unit 21 connected with the machine body, a first lifting unit 22 is disposed on a side of the first fixing unit 21 facing the clamping mechanism 10, a rotating unit 23 is connected to the first lifting unit 22 in a transmission manner, a first clamping unit 24 is disposed on the rotating unit 23, the first lifting unit 22 is used for driving the first clamping unit 24 to lift, the rotating unit 23 is used for driving the first clamping unit 24 to rotate, the first clamping unit 24 is used for clamping a workpiece, and the first clamping unit 24 is a pneumatic clamping jaw conventional in the art.
The first fixing unit 21 includes a first fixing plate 211, a first folding plate 212, and a first fixing base 213, where the first folding plate 212 and the first fixing base 213 are respectively disposed at the upper and lower ends of the first fixing plate 211 and extend to the same side, the first fixing base is connected with the first clamping mechanism 20, and a plurality of weight reducing holes 214 are longitudinally formed in the first fixing base 213.
Here, the first lifting unit 22 is a sliding table cylinder which is conventional in the art, and the rotating unit 23 is a revolving cylinder which is conventional in the art.
Referring to fig. 4, the second clamping mechanism 30 includes a second fixing unit 31 connected to the machine body, a second lifting unit 32 is connected to the second fixing unit 31 in a transmission manner, a horizontal displacement unit 33 is connected to the second lifting unit 32 in a transmission manner, a second clamping unit 34 is disposed at one end of the horizontal displacement unit 33 facing the clamping mechanism 10, the second lifting unit 32 is used for driving lifting of the second clamping unit 34, the horizontal displacement unit 33 is used for driving horizontal displacement of the second clamping unit 34, the second clamping unit 34 is used for clamping a workpiece, and the second clamping unit 34 is a pneumatic clamping jaw conventional in the art.
The second fixing unit 31 includes a second fixing plate 311 and a second folding plate 312, where the folding plate is vertically disposed at one end of the second fixing plate 311, and the second lifting unit 32 is movably connected with the second fixing plate 311.
The second lifting unit 32 and the horizontal displacement unit 33 are conventional linear sliding tables in the field.
When the workpiece clamping device is used, the rotary table 11 is driven to rotate, the clamping unit 12 on the upper end face 111 of a workpiece which is machined at one time is rotated to a position below the first clamping mechanism 20, the first lifting unit 22 drives the rotary unit 23 and the first clamping unit 24 to move downwards and control the first clamping unit 24 to clamp the workpiece, then the first lifting unit 22 drives the first clamping unit 24 to retract to a safe position to correspond to the position of the second clamping unit 34, the rotary unit 23 drives the first clamping unit 24 to rotate 90 degrees, the workpiece is enabled to rotate to a horizontal state from a vertical state, at the moment, the horizontal displacement unit 33 drives the second clamping unit 34 to clamp the workpiece and then retract to the safe position, the second lifting unit 32 drives the horizontal displacement unit 33 and the second clamping unit 34 to move downwards to the clamping unit 12 on the outer side face 112, and the horizontal displacement unit 33 drives the second clamping unit 34 to put the workpiece into the clamping unit 12 on the outer side face 112, so that secondary clamping is completed.
All of the manners described herein may be performed in any suitable order. The use of any and all examples, or exemplary language (e.g., "such as") provided herein, is intended merely to better illuminate the utility model and does not pose a limitation on the scope of the utility model unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the utility model.
The present utility model describes preferred embodiments, including the best mode known to the inventors for carrying out the utility model. Variations of these preferred embodiments will, of course, be apparent to those skilled in the art. The inventors expect skilled artisans to employ such variations as appropriate, and the inventors intend for the utility model to be practiced otherwise than as specifically described herein. Accordingly, this utility model includes all modifications encompassed within the spirit and scope of the utility model as defined by the claims. Moreover, unless indicated otherwise or clearly contradicted by context, the present utility model includes any of the above-described factors and all possible variations thereof.
Claims (9)
1. A machine tool assembly switching device provided in a machine body of a machine tool assembly for use, comprising:
The clamping mechanism comprises a rotary table which is rotatably arranged on the machine body, the rotary table is provided with an upper end face which is horizontally arranged and an outer side face which is arranged around the lower part of the whole body of the upper end face, and a plurality of clamping units are arranged on the upper end face and the outer side face and used for clamping a workpiece;
The first clamping mechanism comprises a first fixing unit connected with the machine body, a first lifting unit is arranged on one side, facing the clamping mechanism, of the first fixing unit, a rotating unit is connected to the first lifting unit in a transmission mode, a first clamping unit is arranged on the rotating unit, the first lifting unit is used for driving the first clamping unit to lift, the rotating unit is used for driving the first clamping unit to rotate, and the first clamping unit is used for clamping a workpiece;
The second clamping mechanism comprises a second fixing unit connected with the machine body, a second lifting unit is connected to the second fixing unit in a transmission mode, a horizontal displacement unit is connected to the second lifting unit in a transmission mode, a second clamping unit is arranged at one end of the horizontal displacement unit towards the clamping mechanism, the second lifting unit is used for driving lifting of the second clamping unit, the horizontal displacement unit is used for driving horizontal displacement of the second clamping unit, and the second clamping unit is used for clamping a workpiece.
2. The combined machine tool machining switching device according to claim 1, wherein the clamping unit on the upper end face is vertically arranged upwards and matched with the first clamping mechanism, and the clamping unit on the outer side face is horizontally arranged and matched with the second clamping mechanism.
3. The combined machine tool machining switching device according to claim 1, wherein the first fixing unit comprises a first fixing plate, a first folded plate and a first fixing base, the first folded plate and the first fixing base are respectively arranged at the upper end and the lower end of the first fixing plate and extend to the same side, and the first fixing base is connected with the first clamping mechanism.
4. A combined machine tool machining switching device according to claim 3, wherein the first fixing base is provided with a plurality of weight reducing holes which are longitudinally formed.
5. The combined machine tool machining switching device according to claim 1, wherein the second fixing unit comprises a second fixing plate and a second folding plate, the folding plate is vertically arranged at one end of the second fixing plate, and the second lifting unit is movably connected with the second fixing plate.
6. The combined machine tool machining switching device according to claim 1, wherein the clamping unit is a hydraulic chuck.
7. The combined machine tool machining switching device according to claim 1, wherein the second lifting unit and the horizontal displacement unit are linear sliding tables.
8. The combined machine tool machining switching device according to claim 1, wherein the first lifting unit is a slipway cylinder.
9. The combined machine tool machining switching device according to claim 1, wherein the first clamping unit and the second clamping unit are pneumatic clamping jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322519702.8U CN220993596U (en) | 2023-09-15 | 2023-09-15 | Combined machine tool machining switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322519702.8U CN220993596U (en) | 2023-09-15 | 2023-09-15 | Combined machine tool machining switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993596U true CN220993596U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322519702.8U Active CN220993596U (en) | 2023-09-15 | 2023-09-15 | Combined machine tool machining switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993596U (en) |
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2023
- 2023-09-15 CN CN202322519702.8U patent/CN220993596U/en active Active
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