CN216781139U - Planer-type milling machine is used for rectifying large-scale sheet material clamping positioning tool - Google Patents
Planer-type milling machine is used for rectifying large-scale sheet material clamping positioning tool Download PDFInfo
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- CN216781139U CN216781139U CN202123266982.3U CN202123266982U CN216781139U CN 216781139 U CN216781139 U CN 216781139U CN 202123266982 U CN202123266982 U CN 202123266982U CN 216781139 U CN216781139 U CN 216781139U
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Abstract
The clamping and positioning tool for correcting the large-sized sheet comprises a positioning plate, wherein the positioning plate is in an L shape formed by connecting a first connecting plate and a second connecting plate, a convex block is arranged at the upper part of the first connecting plate, and a multi-stage step is arranged on one side of the second connecting plate. The clamping and positioning tool is simple in structure, convenient to install, capable of enabling the planer type milling machine to adapt to positioning and clamping of machined parts with larger sizes, convenient to operate, high in positioning accuracy, capable of quickly correcting the machined parts and suitable for popularization.
Description
Technical Field
The utility model relates to the field of positioning tools, in particular to a clamping and positioning tool for correcting a large-scale plate by using a planer type milling machine.
Background
The planer type milling machine is usually used for processing a plurality of large planes, and parts of large plates are common processing parts of the planer type milling machine. The workbench of the planer type milling machine is longer, but the width of the workbench is usually smaller than that of the planer support, and the width direction of the workbench is not enough when large plate parts are machined. As shown in fig. 3, when a plate part is hung on a planer type milling machine table, conventionally, two side positioning blocks 10 are clamped on a T-shaped groove to position the side of a machined part 9, an end positioning block 11 is further installed in the end surface direction of the machined part 9 to position the length direction of the part, and the side surfaces of the part are pushed to be flat against the two side positioning blocks 10, which is equivalent to that the side surface of the machined part 9 is parallel to the T-shaped groove, namely that the machined part 9 is already aligned with the planer type milling machine table 8. And then the processing part 9 is pushed to attach to the flat end face positioning block 11, the length direction of the processing part 9 is positioned, the processing part 9 can be roughly positioned, and the part can be directly pressed and processed.
The existing scheme is only suitable for machining parts with moderate width, but for parts with large width, the positions of the table of the planer type milling machine which is possibly placed on the table exceed the T-shaped grooves, and the method for positioning and machining the parts cannot be used. For example, the model X2116 numerical control planer type milling machine has the width of a workbench of 1600mm, the distance between the two T-shaped grooves at the most close sides is only 1170, and theoretically, only parts with the width of about 1300 can be positioned by using the method. If the T-shaped groove stop block is used for correcting and positioning the plate type part, the width of the part which can be processed by the positioning method is greatly limited. Many larger parts, such as sand core boxes, sand boxes and the like, have the width beyond the range of the workbench, and the positioning and the alignment of the parts by the T-shaped groove clamping position cannot be realized simply. For parts that are out of range, only other positions of the part can be found to be used as a reference for the correction.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a planer type milling machine for correcting a large-scale plate clamping and positioning tool, which has the following specific scheme:
the utility model provides a planer-type milling machine is used for rectifying large-scale sheet material clamping positioning tool, includes the locating plate, the locating plate is connected by first connecting plate and second connecting plate and is constituted the L type, first connecting plate upper portion is provided with the lug, second connecting plate one side is equipped with multistage step.
Furthermore, the step is provided with a wear-resistant block.
Furthermore, a threaded hole penetrating through the first connecting plate is formed in the bump.
Further, the size of the bump is set according to the size of a T-shaped groove on a planer type milling machine.
THE ADVANTAGES OF THE PRESENT INVENTION
The tool for correcting the large-scale plate clamping and positioning of the planer type milling machine has the advantages of simple structure, convenience in installation, capability of enabling the planer type milling machine to adapt to positioning and clamping of machining parts with larger sizes, convenience in operation, high positioning precision, capability of quickly correcting the machining parts and suitability for popularization.
Drawings
Fig. 1 is a schematic structural view of a locating plate tool of the present invention.
Fig. 2 is a state diagram of fig. 1.
Fig. 3 is a tool for correcting a large plate clamping positioning plate by using a planer type milling machine in the background art.
In the figure:
1. a first connecting plate; 2. a second connecting plate; 3. a bump; 4. a step; 5. a threaded hole; 6. a wear-resistant block; 7. positioning a plate; 8. a planer type milling machine workbench; 9. processing parts; 10. a side positioning block; 11. and an end face positioning block.
Detailed Description
The utility model will be further explained and illustrated with reference to the drawings and the detailed description, but it should be noted that the detailed description is not intended to limit the scope of the utility model.
As shown in fig. 1 to 2, the present embodiment provides a planer type milling machine for correcting a large-scale plate clamping and positioning tool, which includes a positioning plate 7, the positioning plate 7 is formed by connecting a first connecting plate 1 and a second connecting plate 2 to form an L shape, a convex block 3 is disposed on the upper portion of the first connecting plate 1, a threaded hole 5 penetrating through the first connecting plate 1 is disposed on the convex block 3, and the threaded hole 5 is used for locking the positioning plate 7 in a T-shaped groove of a planer type milling machine workbench 8 through a bolt. The size of the bump 3 is set according to the size of a T-shaped groove on a workbench 8 of the planomiller. The purpose of the projection 3 is to insert the projection 3 into a T-shaped groove of the planer type milling machine table 8 during installation. And a multi-stage step 4 is arranged on one side of the second connecting plate 2. The step 4 has the function of enabling the planer type milling machine workbench 8 to meet the positioning requirements of the machined parts 9 of plates with different widths. The step 4 is provided with a wear-resistant block 6. When wear-resisting piece 6's effect lies in can using repeatedly, guarantees that locating plate 7 can not influence positioning accuracy because of wearing and tearing.
When the positioning device is used, the positioning plate 7 is symmetrically arranged in a T-shaped groove of the planer type milling machine workbench 8 through bolts according to the width or the length of the machined part 9, and the machined part 9 can be positioned. For batch production, only one step 4 is arranged on one side of the top of the second connecting plate 2 for positioning, so that the positioning plate 7 is better in rigidity and more accurate in positioning.
Claims (4)
1. The planer type milling machine is used for correcting a large-scale plate clamping and positioning tool and is characterized by comprising a positioning plate, wherein the positioning plate is connected by a first connecting plate and a second connecting plate to form an L shape, a convex block is arranged on the upper portion of the first connecting plate, and a multi-stage step is arranged on one side of the second connecting plate.
2. A planomiller according to claim 1, wherein the step is provided with a wear-resistant block.
3. A planomiller for correcting a large-scale plate clamping and positioning tool according to claim 1, wherein the projection is provided with a threaded hole penetrating through the first connecting plate.
4. A planomiller for calibrating a large panel clamping and positioning tool according to claim 1 or 3, wherein the size of the projection is set according to the size of a T-shaped groove on the planomiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123266982.3U CN216781139U (en) | 2021-12-23 | 2021-12-23 | Planer-type milling machine is used for rectifying large-scale sheet material clamping positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123266982.3U CN216781139U (en) | 2021-12-23 | 2021-12-23 | Planer-type milling machine is used for rectifying large-scale sheet material clamping positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216781139U true CN216781139U (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123266982.3U Active CN216781139U (en) | 2021-12-23 | 2021-12-23 | Planer-type milling machine is used for rectifying large-scale sheet material clamping positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216781139U (en) |
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2021
- 2021-12-23 CN CN202123266982.3U patent/CN216781139U/en active Active
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