Positioning and clamping device of forge piece processing machine tool

Abstract

The utility model relates to the technical field of positioning and clamping devices, and discloses a positioning and clamping device of a forge piece processing machine tool, which comprises a positioning machine tool, a plurality of adjusting grooves for sliding and adjusting are equidistantly formed in the top of the positioning machine tool, and adjusting seats for bearing are slidably mounted in the adjusting grooves. Fixing side plates used for limiting are fixedly installed on the two sides of the top of the adjusting base correspondingly, and the clamping device further comprises a clamping assembly. Through mutual cooperation of the structures, when the device is used, the clamping device is conveniently adjusted according to different forms and shapes of forgings, and therefore stable clamping is achieved; and the special-shaped blank forge piece can be conveniently fixed and used during machining, and is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning and clamping device technical field, concretely is a kind of positioning and clamping device of forging machining machine tool. BACKGROUND

[0002] In the field of mechanical processing, especially in the forging machining process, accurate positioning and stable clamping of workpieces are crucial for ensuring machining accuracy, improving production efficiency and ensuring operation safety. With the continuous progress of automation technology, traditional workpiece clamping methods have been difficult to meet the needs of modern industry for high efficiency, accuracy and intelligence

[0003] For example, a kind of forging machining positioning and clamping device (patent announcement number CN208880217U) is proposed in Chinese patent, the device includes positioning plate installed on machine tool workbench, clamping mechanism installed on the side of positioning plate away from machine tool workbench, and multiple clamping devices etc. component. The device realizes efficient clamping and positioning of part blank by compact structure design, with the advantages of high positioning accuracy, good rigidity etc. However, the above-mentioned patent is inconvenient for clamping of special-shaped blank forging when using, and its adjusting clamping mode is only suitable for relatively regular forging machining, which is relatively limited.

[0004] And in order to solve the above problems, when using, it is convenient to adjust the clamping device according to the different form and shape of forging, so as to realize stable clamping, and it is convenient for special-shaped blank forging machining, and it is fixed for use, for this purpose, a kind of positioning and clamping device of forging machining machine tool is provided. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of positioning and clamping device of forging machining machine tool, solves the above-mentioned problems.

[0007] (II) technical scheme

[0008] To achieve the above-mentioned purposes, the utility model provides the following technical scheme: a kind of positioning and clamping device of forging machining machine tool, including positioning machine tool, the top of the positioning machine tool is equidistant and is provided with several adjusting grooves for sliding and adjusting, and the inside of the adjusting groove is slidably installed with adjusting seat for bearing, and the top of the adjusting seat is fixedly installed with fixed side plate for limiting on both sides, further comprising:

[0009] Clamping assembly, the clamping assembly is arranged between two groups of fixed side plates, and the clamping assembly is used to clamp and fix blank forging.

[0010] Preferably, the clamping assembly is two groups, the clamping assembly comprises clamping end column, connecting slide column and sliding groove, the inner wall surface of the fixed side plate is equidistantly provided with two groups of sliding grooves, the adjustable clamping end column is slidably installed in the sliding groove, and the connecting slide column for connection is slidably installed between the two clamping end columns.

[0011] Preferably, the end of the clamping end column and the connecting slide column is fixedly installed with a resisting end block for resisting clamping, and the end of the resisting end block is provided with a plug-in groove for installation.

[0012] Preferably, the end of the resisting end block is inserted and installed with an extension end block for extension resistance through the plug-in groove, and the end shape of the extension end block includes but is not limited to trapezoidal, L-shaped, concave-shaped and vertical bar-shaped.

[0013] Preferably, the top of the clamping end column and the connecting slide column is equidistantly provided with a plurality of plug-in limiting grooves.

[0014] Preferably, the fixed side plate is provided with a side groove corresponding to the position of the sliding groove, and the clamping end column is provided with a fixed groove for fixed limiting corresponding to the position of the side groove.

[0015] Preferably, the top of the adjusting seat is slidably installed with a limiting insert plate for plug-in limiting corresponding to the position of the side groove, and the end of the limiting insert plate is plug-in installed with a detachable adjusting layer plate.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the positioning and clamping device of the forging machining machine tool has the following beneficial effects:

[0018] 1、The positioning and clamping device of the forging machining machine tool, through the setting of the clamping assembly, realizes stable and adjustable clamping and fixing of the blank forging, the design of the two clamping assemblies makes the machine tool adapt to blank forgings of different sizes and shapes, improves the flexibility and applicability of processing, at the same time, the sliding groove as the basis of sliding installation provides stable support and adjusting space for the clamping end column and the connecting slide column, ensures the accuracy and stability of clamping.

[0019] 2、The positioning and clamping device of the forging machining machine tool, through the setting of the resisting end block and the plug-in groove, further enhances the clamping force and adaptability of the clamping assembly, the plug-in groove improves the convenience of installation and replacement, so that the machine tool can quickly adjust the clamping mode according to different processing requirements, improves the processing efficiency and flexibility.

[0020] 3、The positioning and clamping device of the forging machining machine tool is provided with the extension end block, which greatly enriches the clamping mode and application range of the clamping assembly, different shapes of the extension end block can adapt to different shapes and sizes of the blank forging, the tightness and stability of clamping are ensured, meanwhile, the plug-in installation mode is convenient for quick replacement and adjustment of the extension end block, and the flexibility and efficiency of machining are improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a clamping assembly structure schematic view of the utility model;

[0023] Figure 3 It is a fixed side plate structure schematic view of the utility model;

[0024] Figure 4 It is a contact end block structure schematic view of the utility model.

[0025] In the drawing: 1, positioning machine tool; 2, adjusting groove; 3, adjusting seat; 4, fixed side plate; 5, clamping end column; 6, connecting slide column; 7, sliding groove; 8, contact end block; 9, plug-in groove; 10, extension end block; 11, limiting insertion slot; 12, side slot; 13, fixed groove; 14, limiting insertion plate; 15, layer plate. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-4 A positioning and clamping device of a forging machining machine tool, comprising a positioning machine tool 1, a plurality of adjusting grooves 2 for sliding and adjusting are equidistantly arranged on the top of the positioning machine tool 1, adjusting seats 3 for bearing are slidably installed in the adjusting grooves 2, fixed side plates 4 for limiting are fixedly installed on the top of the adjusting seats 3, and the device further comprises:

[0028] A clamping assembly is arranged between the two groups of fixed side plates 4, and the clamping assembly is used for clamping and fixing the blank forging.

[0029] Further, the clamping assembly includes two groups, the clamping end column 5, the connecting slide column 6 and the sliding groove 7, the inner wall surface of the fixed side plate 4 is equally provided with two groups of sliding grooves 7, the inner part of the sliding groove 7 is slidably installed with the adjustable clamping end column 5, and the two groups of clamping end columns 5 are also slidably installed with the connecting slide column 6 for connection, through the setting of the clamping assembly, the stable and adjustable clamping and fixing of the blank forging are realized, the design of the two groups of clamping assemblies makes the machine tool adapt to blank forgings of different sizes and shapes, improves the flexibility and applicability of processing, at the same time, the sliding groove 7 as the basis of sliding installation provides stable support and adjustment space for the clamping end column 5 and the connecting slide column 6, ensures the accuracy and stability of clamping.

[0030] Further, the end part of the clamping end column 5 and the connecting slide column 6 is fixedly installed with the abutting end block 8 for abutting clamping, and the end part of the abutting end block 8 is provided with the plug-in groove 9 for installation, through the setting of the abutting end block 8 and the plug-in groove 9, the clamping force and adaptability of the clamping assembly are further enhanced, the plug-in groove 9 improves the convenience of installation and replacement, so that the machine tool can quickly adjust the clamping mode according to different processing requirements, improves the processing efficiency and flexibility.

[0031] Further, the end part of the abutting end block 8 is inserted and installed with the extension end block 10 for extension abutting through the plug-in groove 9, and the end shape of the extension end block 10 includes but is not limited to trapezoidal, L-shaped, concave-shaped and vertical bar-shaped, through the setting of the extension end block 10, the clamping mode and application range of the clamping assembly are greatly enriched, different shapes of the extension end block 10 can adapt to blank forgings of different shapes and sizes, ensure the tightness and stability of clamping, at the same time, the plug-in installation mode is also convenient for quick replacement and adjustment of the extension end block 10, improves the flexibility and efficiency of processing.

[0032] Further, the top part of the clamping end column 5 and the connecting slide column 6 is equally provided with a plurality of plug-in limiting slots 11 for plug-in limiting, through the setting of the limiting slot 11, the clamping assembly is provided with additional limiting and fixing functions, after adjustment, the clamping end column 5 and the connecting slide column 6 after adjustment can be limited and fixed through the mutual plug-in of the limiting slots 11, so as to realize more stable and accurate clamping.

[0033] Further, the fixed side plate 4 is provided with the side groove 12 corresponding to the position of the sliding groove 7, and the clamping end column 5 is provided with the fixing groove 13 for fixing and limiting corresponding to the position of the side groove 12, through the setting of the side groove 12 and the fixing groove 13, the clamping assembly can keep stable position during sliding and adjustment, avoids processing errors caused by position deviation.

[0034] Further, the top of the adjusting seat 3 is slidably provided with a limiting plate 14 corresponding to the position of the side groove 12, which is used for limiting insertion, and the end of the limiting plate 14 is provided with a detachable adjusting layer plate 15, through the limiting plate 14 and the layer plate 15, the sliding installation of the limiting plate 14 can be quickly adjusted according to different processing needs, and the detachable adjustment of the layer plate 15 can adjust the number of layer plates 15 according to the length of the fixed groove 13 extending in the side groove 12 during insertion, and then the layer plate 15 is inserted and mounted in the fixed groove 13 through the side groove 12, which can be limited and fixed, thereby improving the accuracy and efficiency of processing.

[0035] Instructions for use

[0036] In use, first, the blank forging to be processed is placed on the top of the positioning machine tool 1, then the distance between the clamping assembly and the blank forging is adjusted by sliding the adjusting seat 3, then the length of the telescopic connecting slide 6 is adjusted until the abutting block 8 at the end of the clamping end column 5 and the connecting slide 6 abuts against the blank forging, then the clamping end column 5 and the connecting slide 6 are limited by inserting appropriate blocks into the limiting insertion slot 11, and different extension blocks 10 can be inserted and mounted through the insertion slot 9 according to the shape of the blank forging to limit and fix the blank forging, and after the overall adjustment is completed, the number of layer plates 15 inserted and mounted on the limiting plate 14 is adjusted according to the length of the fixed groove 13 exposed on the side groove 12, then the several layer plates 15 at the end of the limiting plate 14 are inserted and mounted in the fixed groove 13 through the side groove 12 to limit them, and finally the adjusting seat 3 is fixed, so that the blank forging can be clamped, and through the cooperation between the above structures, the clamping device can be adjusted according to the different shapes of the forgings during use, thereby realizing stable clamping, which is more practical for fixing and using during processing of special-shaped blank forgings.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A positioning and clamping device of a forging machine tool, comprising a positioning machine tool (1), a plurality of adjusting grooves (2) for sliding and adjusting are equidistantly arranged on the top of the positioning machine tool (1), and an adjusting seat (3) for bearing is slidingly installed in each of the adjusting grooves (2), and a fixed side plate (4) for limiting is fixedly installed on the top of each of the adjusting seats (3), characterized in that: Also include: Clamping assembly, the clamping assembly is arranged between two groups of fixed side plate (4), the clamping assembly is used to clamp and fix blank forgings.

2. A fixture for a swage machine according to claim 1, wherein: The clamping assembly is two groups, the clamping assembly includes clamping end column (5), connecting slide column (6) and sliding groove (7), the inner wall surface of the fixed side plate (4) is equidistantly provided with two groups of sliding grooves (7), the inside of the sliding groove (7) is slidably installed with adjustable clamping end column (5), and the connecting slide column (6) for connecting is slidably installed between the two groups of clamping end column (5).

3. A fixture for a swage machine according to claim 2, wherein: The end of the clamping end column (5) and the connecting slide column (6) is fixedly installed with the abutting end block (8) for abutting clamping, and the end of the abutting end block (8) is provided with the plug-in slot (9) for installation.

4. A fixture for a swage machine according to claim 3, wherein: The end of the abutting end block (8) is inserted and installed with the extension end block (10) for extension abutting through the plug-in slot (9), and the end shape of the extension end block (10) includes but is not limited to trapezoidal, L-shaped, concave-shaped and vertical bar-shaped.

5. A fixture for a swage machine according to claim 2, wherein: The top of the clamping end column (5) and the connecting slide column (6) is equidistantly provided with a plurality of plug-in limiting slot (11) for plug-in limiting.

6. A fixture for a swage machine as defined in claim 2, wherein: The fixed side plate (4) is provided with the side groove (12) corresponding to the position of the sliding groove (7), and the clamping end column (5) is provided with the fixed groove (13) for fixed limiting at the position corresponding to the side groove (12).

7. A fixture for a swage machine according to claim 1, wherein: The top of the adjusting seat (3) is slidably installed with the limiting insert plate (14) for plug-in limiting at the position corresponding to the side groove (12) on both sides, and the end of the limiting insert plate (14) is inserted and installed with the detachable adjusting layer plate (15).

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