CN223557873U - Device for machining side direction and vertical direction of frame parts - Google Patents
Device for machining side direction and vertical direction of frame partsInfo
- Publication number
- CN223557873U CN223557873U CN202423007206.5U CN202423007206U CN223557873U CN 223557873 U CN223557873 U CN 223557873U CN 202423007206 U CN202423007206 U CN 202423007206U CN 223557873 U CN223557873 U CN 223557873U
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- China
- Prior art keywords
- bottom plate
- machined
- machining
- support
- workpiece
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- 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.)
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Abstract
The utility model belongs to the technical field of machining, and discloses a device for machining frame parts in lateral and vertical directions, which comprises a bottom plate welding assembly (1), a pressing plate (2), a support (3) and a mandrel (4), wherein the bottom plate welding assembly (1) comprises a bottom plate and a support plate, the support plate is fixed above the bottom plate, the shape of the support plate is attached to the shape of a part to be machined, the support (3) is fixed above the bottom plate, the top of the support plate is in contact with the bottom surface of the part to be machined, the mandrel (3) is used for being inserted into a positioning groove of the part to be machined, two ends of the mandrel (3) are supported on the bottom plate welding assembly (1), and the pressing plate (2) is used for fixing the part to be machined on the bottom plate welding assembly (1). According to the utility model, after the workpiece is clamped once, when the horizontal machining center process is changed to the vertical machining center process, the workpiece is not required to be disassembled and clamped again, and the workpiece can be directly machined after the tool is aligned.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a device for machining a frame part in lateral and vertical directions.
Background
The existing frame type part needs to be processed, in the actual processing process, the part with the problem of difficult clamping caused by difficult positioning of the reference surface is encountered, the alignment efficiency of the bottom surface and the side surface is extremely low and the precision is not high under the condition of no auxiliary clamping positioning of the tool, and the horizontal processing center needs to be aligned and clamped again when the horizontal processing center is rotated to the vertical processing center for processing after finishing processing, so that the efficiency is greatly reduced, and the rejection rate is higher due to the fact that the precision is difficult to ensure, the processing cost of the processing mode is very high, and the production requirement is not met.
Disclosure of utility model
The utility model aims to solve the technical problem that the clamping difficulty problem caused by difficult positioning of a reference surface exists in the process of machining frame parts.
In order to solve the technical problems, the specific technical scheme of the utility model is as follows:
The device for machining the frame parts in the lateral and vertical directions comprises a bottom plate welding assembly 1, a pressing plate 2, a support 3 and a mandrel 4, wherein the bottom plate welding assembly 1 comprises a bottom plate and a support plate, the support plate is fixed above the bottom plate, the shape of the support plate is attached to the shape of the part to be machined, the support 3 is fixed above the bottom plate, the top of the support 3 is in contact with the bottom surface of the part to be machined, the mandrel 3 is used for being inserted into a positioning groove of the part to be machined, two ends of the mandrel 3 are supported on the bottom plate welding assembly 1, and the pressing plate 2 is used for fixing the part to be machined on the bottom plate welding assembly 1.
Wherein the top surface of the support is provided as a locating surface.
Wherein the top surface of the bottom plate is set as a positioning surface.
The horizontal type machining center has the advantages that on one hand, the workpiece is positioned through the tool mandrel and the base plate reference, the clamping and fixing are carried out through the pressing plate and the support, the parallelism of the machining dimension of the workpiece and the position degree of the workpiece are guaranteed to be 0.2 during machining, on the other hand, after the workpiece is clamped once, the horizontal type machining center is changed into the vertical type machining center, the workpiece is not required to be disassembled and clamped again, and the machining can be directly carried out after the tool is aligned.
Drawings
FIG. 1 is a schematic view of a device for machining a frame-like part in lateral and vertical directions;
Fig. 2 is a bottom view of fig. 1.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings for a better understanding of the objects, structures and functions of the present utility model.
As shown in fig. 1-2, the device for machining the frame parts in the lateral and vertical directions comprises a bottom plate welding assembly 1, a pressing plate 2, a support 3 and a mandrel 4.
In specific implementation, the following technical scheme is used:
1. And determining the size of the positioning surface, the supporting positions and the number according to the shape and the size of the drawing workpiece so as to process corresponding threaded holes and positioning reference surfaces on the device.
2. And designing various parts with reasonable sizes, such as a bottom plate, a supporting plate, a bracket, a rib plate and a mandrel, and ensuring the corresponding precision requirements of the various parts.
3. And after the bottom plate, the supporting plate, the bracket and the rib plate are connected in a welding mode to complete the bottom plate welding assembly, drilling and milling surface processing are completed on the assembly, and the dimensional accuracy and the position accuracy of the holes and the surfaces are ensured by referring to a workpiece drawing.
4. The workpiece to be machined is inserted into the mandrel, clamped into the positioning groove and abutted against the positioning surface, and the positioning and fixing of the workpiece can be completed by adjusting the support and locking the pressing plate, so that the machining of holes and faces in different directions can be directly performed.
5. When the device is used on a machining center, the device can be fixed through a pressing plate. Because the device leaves enough installation space, when the workpiece is replaced, the clamp is not required to be moved, and the positioning of another workpiece can be finished only by pulling and inserting the mandrel, adjusting the pressing plate and supporting.
Technical effects
1. The embodiment can solve the problem of difficult clamping and aligning of the frame-shaped part, and can directly clamp a workpiece on the clamp to realize the machining of the lateral direction and the vertical direction.
2. The workpiece is positioned by the tool mandrel and the base plate reference, and after clamping and fixing are carried out by using the pressing plate and the support, the parallelism of the workpiece processing size of 0.2 and the position of 0.2 can be ensured during processing.
3. After the device clamps the workpiece once, when the horizontal machining center procedure is changed into the vertical machining center procedure, the workpiece is not required to be disassembled and clamped again, and the workpiece can be directly machined after the alignment tool.
4. The machining quality of the parts is improved, the machining precision is guaranteed, the deformation of the parts is reduced, the rejection rate of the parts is reduced, the clamping and disassembling flow is simplified, and the machining efficiency is improved.
5. The design concept of the tool clamp provides an effective reference mode for machining similar frame-type parts.
Although embodiments of the present utility model have been described in conjunction with the accompanying drawings, it will be apparent to those skilled in the art that several variations and modifications may be made without departing from the principles of the utility model, which are also considered to be within the scope of the utility model.
Claims (3)
1. The device for machining the frame parts in the lateral and vertical directions is characterized by comprising a bottom plate welding assembly (1), a pressing plate (2), a support (3) and a mandrel (4);
The bottom plate welding assembly (1) comprises a bottom plate and a supporting plate, wherein the supporting plate is fixed above the bottom plate, the shape of the supporting plate is fit with the shape of a part to be machined, the supporting plate (3) is fixed above the bottom plate, the top of the supporting plate is in contact with the bottom surface of the part to be machined, the mandrel (4) is used for being inserted into a positioning groove of the part to be machined, two ends of the mandrel (4) are supported on the bottom plate welding assembly (1), and the pressing plate (2) is used for fixing the part to be machined on the bottom plate welding assembly (1).
2. The device for machining frame-like parts in lateral and vertical directions according to claim 1, wherein the top surface of the support is provided as a locating surface.
3. The apparatus for machining frame-like parts in lateral and vertical directions according to claim 1, wherein the top surface of the bottom plate is provided as a positioning surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423007206.5U CN223557873U (en) | 2024-12-06 | 2024-12-06 | Device for machining side direction and vertical direction of frame parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423007206.5U CN223557873U (en) | 2024-12-06 | 2024-12-06 | Device for machining side direction and vertical direction of frame parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223557873U true CN223557873U (en) | 2025-11-18 |
Family
ID=97667974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423007206.5U Active CN223557873U (en) | 2024-12-06 | 2024-12-06 | Device for machining side direction and vertical direction of frame parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223557873U (en) |
-
2024
- 2024-12-06 CN CN202423007206.5U patent/CN223557873U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |