Fixing device for turned parts

Abstract

The utility model discloses a fixing device for turned parts, comprising a fixing seat, a first clamping assembly and a second clamping assembly installed on the fixing seat, a first mounting plate installed on the first clamping assembly, a second mounting plate installed on the second clamping assembly, and a first fixing screw and a second fixing screw, wherein the first mounting plate is mounted on the first clamping assembly by the first fixing screw, and the second mounting plate is mounted on the second clamping assembly by the second fixing screw, the first clamping assembly is matched with the second clamping assembly, the first mounting plate is matched with the second mounting plate, and the first mounting plate and the second mounting plate are both provided with V-shaped grooves; automatic clamping and fixing can be realized by the first clamping assembly and the second clamping assembly, and the clamping is convenient and stable; the arrangement of the first mounting plate and the second mounting plate can realize the clamping of turned parts of various shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping part detection, in particular to a fixing device for turned parts. Background Art

[0002] Turned parts are parts that are processed on a lathe. The shape and size of the blank are changed by the rotation of the workpiece and the linear or curved motion of the tool to meet the requirements of the drawing. During the processing, a fixing device is required to fix the turned parts. When the existing fixing device fixes the turned parts, it is generally fixed manually by bolts and pressure blocks. The pressure blocks are squeezed by the rotation of the bolts, so that the pressure blocks move in the direction of the turned parts. The pressing of the turned parts by the pressure blocks completes the fixing of the turned parts, which is time-consuming and labor-intensive. In addition, the existing fixing devices can only fix turned parts of a single shape. When turning parts of different shapes need to be processed, they need to be processed on the corresponding turning devices that can process, which is time-consuming and labor-intensive. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a fixing device for turned parts. When a square turned part needs to be processed, the first additional plate and the second additional plate need to be removed, and then the turned part is placed between the first clamping assembly and the second clamping assembly, and then the first clamping assembly and the second clamping assembly are started to clamp the turned part, and then processing can be carried out. When a circular turned part needs to be processed, the first additional plate and the second additional plate need to be installed, and the turned part is placed between the first additional plate and the second additional plate, and then the first clamping assembly and the second clamping assembly are started to clamp the turned part, and then processing can be carried out. The clamping is convenient and stable, and the clamping of turned parts of various shapes can be realized.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is to provide a fixing device for turned parts, including a fixing seat, a first clamping assembly and a second clamping assembly installed on the fixing seat, a first mounting plate installed on the first clamping assembly, a second mounting plate installed on the second clamping assembly, and a first fixing screw and a second fixing screw, the first mounting plate is installed on the first clamping assembly through the first fixing screw, the second mounting plate is installed on the second clamping assembly through the second fixing screw, the first clamping assembly is matched with the second clamping assembly, the first mounting plate is matched with the second mounting plate, and the first mounting plate and the second mounting plate are both provided with V-grooves.

[0005] As a preferred solution, the first clamping assembly includes a first clamping cylinder installed on the fixed seat, and a first clamping plate slidably installed on the fixed seat, the fixed seat is provided with a first sliding chamber and a plurality of first guide grooves arranged at intervals, the first guide groove is connected to the first sliding chamber, the first clamping plate has a first guide block and a first first connecting plate, the first connecting plate is installed on the first guide block, the first guide blocks are multiple and arranged at intervals, the multiple first guide blocks are matched with the multiple first guide grooves one by one, the first connecting plate is located in the first sliding chamber, and the output end of the first clamping cylinder is installed on the first connecting plate.

[0006] As a preferred solution, the first clamping plate is provided with a first mounting groove, the first mounting grooves are multiple and spaced apart, the first mounting plate has multiple first mounting blocks spaced apart, and the multiple first mounting grooves are matched with the multiple first mounting blocks one by one.

[0007] As a preferred solution, the first clamping plate is provided with a plurality of first fixed external screw holes arranged at intervals, the first mounting block is provided with a first fixed internal screw hole, the first fixing screws are multiple and arranged at intervals, and one end of the first fixing screw passes through the first fixed external screw hole and is installed in the first fixed internal screw hole.

[0008] As a preferred embodiment, the second clamping assembly includes a second clamping cylinder installed on the fixed seat and a second clamping plate slidably installed on the fixed seat, the fixed seat is provided with a second sliding chamber and a plurality of second guide grooves arranged at intervals, the second guide grooves are connected to the second sliding chamber, the second clamping plate has a second guide block and a second connecting plate, the second connecting plate is installed on the second guide block, the second guide blocks are multiple and arranged at intervals, the multiple second guide blocks are matched with the multiple second guide grooves one by one, the second connecting plate is located in the second sliding chamber, the output end of the second clamping cylinder is installed on the second connecting plate, and the first clamping plate and the first clamping plate are matched.

[0009] As a preferred solution, the second clamping plate is provided with a second mounting groove, the second mounting grooves are multiple and spaced apart, the second mounting plate has multiple spaced apart second mounting blocks, and the multiple second mounting grooves are matched with the multiple second mounting blocks one by one.

[0010] As a preferred solution, the second clamping plate is provided with a plurality of second fixing external screw holes arranged at intervals, the second mounting block is provided with a second fixing internal screw hole, the second fixing screws are multiple and arranged at intervals, and one end of the second fixing screw passes through the second fixing external screw hole and is installed in the second fixing internal screw hole.

[0011] The beneficial effect of the utility model is that when a square turned part needs to be processed, the first additional plate and the second additional plate need to be removed, and then the turned part is placed between the first clamping assembly and the second clamping assembly, and then the first clamping assembly and the second clamping assembly are started to clamp the turned part, and then processing can be carried out; when a circular turned part needs to be processed, the first additional plate and the second additional plate need to be installed, and the turned part is placed between the first additional plate and the second additional plate, and then the first clamping assembly and the second clamping assembly are started to clamp the turned part, and then processing can be carried out; the clamping is convenient and stable, and the clamping of turned parts of various shapes can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a fixing device for a turned part.

[0013] Figure 2 for Figure 1 A schematic structural diagram of a fixing seat in a fixing device for a turned part.

[0014] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of the middle fixed seat.

[0015] Figure 4 for Figure 1 A schematic structural diagram of a first clamping assembly and a second clamping assembly in a fixing device for a turned part.

[0016] Figure 5 for Figure 4 Schematic diagram of the structure from another angle.

[0017] Figure 6 for Figure 1 A schematic structural diagram of a first mounting plate and a second mounting plate in a fixing device for a turned part.

[0018] Figure 7 for Figure 6 Structural diagram from another angle

[0019] Explanation of the accompanying drawings: 100, fixed seat; 110, first sliding chamber; 120, first guide groove; 130, second sliding chamber; 140, second guide groove; 200, first clamping assembly; 210, first clamping cylinder; 220, first clamping plate; 221, first guide block; 222, first connecting plate; 223, first mounting groove; 224, first fixed external screw hole; 300, second clamping assembly; 310, second clamping cylinder; 320, second clamping plate; 321, second guide block; 322, second connecting plate; 323, second mounting groove; 324, second fixed external screw hole; 400, first additional plate; 410, first mounting block; 411, first fixed internal screw hole; 500, second additional plate; 510, second mounting block; 511, second fixed internal screw hole; 600, first fixing screw; 700, second fixing screw. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figures 1 to 7As shown, the utility model provides a fixing device for turned parts, including a fixing seat 100, a first clamping assembly 200 and a second clamping assembly 300 installed on the fixing seat 100, a first mounting plate 400 installed on the first clamping assembly 200, a second mounting plate 500 installed on the second clamping assembly 300, and a first fixing screw 600 and a second fixing screw 700. The first mounting plate 400 is mounted on the first clamping assembly 200 by the first fixing screw 600, and the second mounting plate 500 is mounted on the second clamping assembly 300 by the second fixing screw 700. The first clamping assembly 200 is matched with the second clamping assembly 300, the first mounting plate 400 is matched with the second mounting plate 500, and the first mounting plate 400 and the second mounting plate 500 are both provided with V-shaped grooves. When it is necessary to process a square turned part, the first additional plate 400 and the second additional plate 500 need to be removed, and then the turned part is placed between the first clamping assembly 200 and the second clamping assembly 300, and then the first clamping assembly 200 and the second clamping assembly 300 are started to clamp the turned part, and then processing can be carried out. When it is necessary to process a circular turned part, the first additional plate 400 and the second additional plate 500 need to be installed, and the turned part is placed between the first additional plate 400 and the second additional plate 500, and then the first clamping assembly 200 and the second clamping assembly 300 are started to clamp the turned part, and then processing can be carried out. The clamping is convenient and stable, and the clamping of turned parts of various shapes can be realized.

[0024] The first clamping assembly 200 includes a first clamping cylinder 210 installed on the fixed seat 100 and a first clamping plate 220 slidably installed on the fixed seat 100. The fixed seat 100 is provided with a first sliding chamber 110 and a plurality of first guide grooves 120 arranged at intervals. The first guide groove 120 is communicated with the first sliding chamber 110. The first clamping plate 220 has a first guide block 221 and a first connecting plate 222. The first connecting plate 222 is installed on the first guide block 221. There are multiple first guide blocks 221 and they are arranged at intervals. The multiple first guide blocks 221 are matched with the multiple first guide grooves 120 one by one. The first connecting plate 222 is located in the first sliding chamber 110. The output end of the first clamping cylinder 210 is installed on the first connecting plate 222. The first clamping plate 220 is provided with a first mounting groove 223, which is multiple and spaced apart. The first mounting plate 400 has multiple first mounting blocks 410 spaced apart. The multiple first mounting grooves 223 are matched with the multiple first mounting blocks 410. The first clamping plate 220 is provided with multiple first fixed external screw holes 224 spaced apart. The first mounting block 410 is provided with a first fixed internal screw hole 411. The first fixed screw 600 is multiple and spaced apart. One end of the first fixed screw 600 passes through the first fixed external screw hole 224 and is installed in the first fixed internal screw hole 411.

[0025] The second clamping assembly 300 includes a second clamping cylinder 310 installed on the fixed seat 100, and a second clamping plate 320 slidably installed on the fixed seat 100. The fixed seat 100 is provided with a second sliding chamber 130 and a plurality of second guide grooves 140 arranged at intervals. The second guide grooves 140 are connected to the second sliding chamber 130. The second clamping plate 320 has a second guide block 321 and a second connecting plate 322. The second connecting plate 322 is installed on the second guide block 321. There are multiple second guide blocks 321 and they are arranged at intervals. The multiple second guide blocks 321 are matched with the multiple second guide grooves 140 one by one. The second connecting plate 322 is located in the second sliding chamber 130. The output end of the second clamping cylinder 310 is installed on the second connecting plate 322. The first clamping plate 220 and the first clamping plate 220 are matched. The second clamping plate 320 is provided with a second mounting groove 323, which is multiple and spaced apart. The second mounting plate 500 has a plurality of second mounting blocks 510 spaced apart. The plurality of second mounting grooves 323 are matched with the plurality of second mounting blocks 510. The second clamping plate 320 is provided with a plurality of second fixing external screw holes 324 spaced apart. The second mounting block 510 is provided with a second fixing internal screw hole 511. The plurality of second fixing screws 700 are spaced apart. One end of the second fixing screw 700 passes through the second fixing external screw hole 324 and is installed in the second fixing internal screw hole 511.

[0026] The working principle of the utility model is as follows: when a square turned part needs to be processed, the turned part to be processed is placed between the first clamping plate 220 and the second clamping plate 320, and the first clamping cylinder 210 and the second clamping cylinder 310 are started to work, respectively driving the first connecting plate 222 and the second connecting plate 322 to move, and then respectively driving the first clamping plate 220 and the second clamping plate 320 to move, thereby completing the clamping of the turned part. When a round turned part needs to be clamped, the first additional plate 400 is installed on the first clamping plate 220, and the first fixing screw 60 is used to fix the first additional plate 400. 0, install the second additional plate 500 to the second clamping plate 320 and fix it by the second fixing screw 700, then put the circular turned part between the first additional plate 400 and the second additional plate 500, start the first clamping cylinder 210 and the second clamping cylinder 310 to work, respectively drive the first connecting plate 222 and the second connecting plate 322 to move, and then respectively drive the first clamping plate 220 and the second clamping plate 320 to move, thereby respectively driving the first additional plate 400 and the second additional plate 500 to move to complete the clamping of the circular turned part.

[0027] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A fixing device for a turned part, characterized in that: It includes a fixing seat, a first clamping assembly and a second clamping assembly installed on the fixing seat, a first additional plate installed on the first clamping assembly, a second additional plate installed on the second clamping assembly, and a first fixing screw and a second fixing screw. The first additional plate is installed on the first clamping assembly by the first fixing screw, and the second additional plate is installed on the second clamping assembly by the second fixing screw. The first clamping assembly is matched with the second clamping assembly, the first additional plate is matched with the second additional plate, and the first additional plate and the second additional plate are both provided with V-shaped grooves.

2. A fixing device for a turned part according to claim 1, characterized in that: The first clamping assembly includes a first clamping cylinder installed on the fixed seat and a first clamping plate slidably installed on the fixed seat. The fixed seat is provided with a first sliding chamber and a plurality of first guide grooves arranged at intervals. The first guide groove is communicated with the first sliding chamber. The first clamping plate has a first guide block and a first first connecting plate. The first connecting plate is installed on the first guide block. There are multiple first guide blocks and they are arranged at intervals. Multiple first guide blocks are matched with multiple first guide grooves one by one. The first connecting plate is located in the first sliding chamber. The output end of the first clamping cylinder is installed on the first connecting plate.

3. A fixing device for a turned part according to claim 2, characterized in that: The first clamping plate is provided with a first mounting groove, the first mounting grooves are multiple and spaced apart, the first mounting plate has a plurality of first mounting blocks spaced apart, and the plurality of first mounting grooves are matched with the plurality of first mounting blocks one by one.

4. A fixing device for a turned part according to claim 3, characterized in that: The first clamping plate is provided with a plurality of first fixed outer screw holes arranged at intervals, the first mounting block is provided with a first fixed inner screw hole, the first fixing screws are multiple and arranged at intervals, and one end of the first fixing screw passes through the first fixed outer screw hole and is installed in the first fixed inner screw hole.

5. A fixing device for a turned part according to claim 2, characterized in that: The second clamping assembly includes a second clamping cylinder installed on the fixed seat and a second clamping plate slidably installed on the fixed seat. The fixed seat is provided with a second sliding chamber and a plurality of second guide grooves arranged at intervals. The second guide grooves are communicated with the second sliding chamber. The second clamping plate has a second guide block and a second connecting plate. The second connecting plate is installed on the second guide block. There are multiple second guide blocks and they are arranged at intervals. The multiple second guide blocks are matched with the multiple second guide grooves one by one. The second connecting plate is located in the second sliding chamber. The output end of the second clamping cylinder is installed on the second connecting plate. The first clamping plate and the first clamping plate are matched with each other.

6. A fixing device for a turned part according to claim 5, characterized in that: The second clamping plate is provided with a second mounting groove, the second mounting groove is multiple and spaced apart, the second mounting plate has a plurality of second mounting blocks spaced apart, and the plurality of second mounting grooves are matched with the plurality of second mounting blocks one by one.

7. A fixing device for a turned part according to claim 6, characterized in that: The second clamping plate is provided with a plurality of second fixing external screw holes arranged at intervals, the second mounting block is provided with a second fixing internal screw hole, the second fixing screws are multiple and arranged at intervals, and one end of the second fixing screw passes through the second fixing external screw hole and is installed in the second fixing internal screw hole.

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