Fixing tool for mechanical equipment manufacturing

Abstract

The utility model relates to the technical field of fixing tools, and discloses a fixing tool for mechanical equipment manufacturing, which comprises a base, a supporting flat plate is fixedly mounted on the upper surface of the base, a moving seat is slidably mounted in an area between the base and the supporting flat plate, and a first cylinder for pushing the moving seat to reciprocate is fixedly mounted on the upper surface of the base. Two movable seats are slidably mounted on the upper surface of the movable seat, and a second air cylinder for pushing the two movable seats to open and close is fixedly mounted on the upper surface of the movable seat. According to the fixing tool for mechanical equipment manufacturing, the two clamping plates driven by the second air cylinder are arranged, the multiple positioning grooves are formed in the two clamping plates, multiple workpieces to be machined can be positioned through the positioning grooves, the clamping blocks extending into the positioning grooves are arranged, the clamping plates provide pressure for the clamping blocks, and therefore the workpieces to be machined can be clamped. And the clamping blocks can clamp and fix the to-be-machined workpieces in the positioning grooves, so that the effect of clamping and fixing the multiple workpieces at the same time is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed tooling, in particular to a fixed tooling for manufacturing mechanical equipment. Background Art

[0002] In the process of mechanical processing, such as stamping, drilling, tapping and other processes, it is necessary to position and fix the workpiece to be processed. Different products require different fixing tools. For example, in the prior art, the patent document with announcement number CN221583528U discloses a fixing tool for manufacturing mechanical equipment, including a fixing seat and a connecting plate, the top of the fixing seat is provided with a cavity, the inner side wall of the cavity is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a screw through a coupling, the outer wall of the screw is movably connected to a movable block, and the top of the movable block is fixedly connected to a support plate. The fixing tool for manufacturing mechanical equipment, through the provided bracket, adjustment frame, second pad, first clamping plate, support plate, bidirectional hydraulic rod and second clamping plate, can adjust the clamping width according to the actual width of the mechanical equipment during the manufacturing process of the mechanical equipment, so that the clamping width can be better matched with the width of the mechanical equipment, avoiding the reduction of the fixing effect of the mechanical equipment due to a shorter clamping width, and also improving the practicality of the fixing tool when used.

[0003] In the process of batch workpiece processing, in order to increase the speed of loading and unloading, multiple workpieces need to be fixed at the same time. The existing fixed tooling generally only has the function of fixing a single workpiece. Frequent loading and unloading seriously affects production efficiency and needs further improvement. Utility Model Content

[0004] The purpose of the present utility model is to provide a fixing tool for manufacturing mechanical equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a fixed tool for manufacturing mechanical equipment, comprising a base, a support plate fixedly mounted on the upper surface of the base, a movable seat slidably mounted in the area between the base and the support plate, a first cylinder fixedly mounted on the upper surface of the base for driving the movable seat to move back and forth, two movable seats slidably mounted on the upper surface of the movable seat, and a second cylinder fixedly mounted on the upper surface of the movable seat for driving the two movable seats to open and close;

[0006] The upper ends of the two movable seats extend to the upper side of the supporting plate, and the upper ends of the two movable seats are fixedly installed with clamps. The opposite surfaces of the two clamps are provided with multiple positioning grooves. The upper surface of the supporting plate is fixedly installed with a loading guide rail. The workpiece to be processed is placed in the loading guide rail, and the two clamps are used to clamp and fix the workpiece to be processed. Multiple workpieces to be processed can be positioned through the positioning grooves, realizing the function of clamping and fixing multiple workpieces at the same time.

[0007] Preferably, an installation groove is opened inside the clamping plate, and a clamping block and a transmission block are slidably installed in the installation groove respectively, a preload spring is arranged between the clamping block and the transmission block, an adjusting bolt is threadedly installed on the surface of the clamping plate, and the end of the adjusting bolt is pressed against the transmission block. There are multiple clamping blocks, and the end of each clamping block extends into a different positioning groove respectively. The workpiece to be processed in each positioning groove can be clamped and fixed by the clamping block.

[0008] Preferably, two parallel first slide rails are fixedly mounted on the upper surface of the base, and the movable seat is slidably mounted on the surface of the first slide rails, so that the first cylinder drives the movable seat to move back and forth.

[0009] Preferably, a second slide rail is fixedly installed on the upper surface of the movable seat, and the two movable seats are slidably installed on the surface of the second slide rail. A transmission seat is fixedly installed on the telescopic end of the second cylinder, and two swing arms of equal length are rotatably installed on the surface of the transmission seat. The ends of the two swing arms are respectively rotatably connected to the two movable seats, so that the second cylinder pushes the two movable seats to open and close.

[0010] Preferably, four support columns are fixedly installed on the upper surface of the base, and the support plate is fixedly installed on the top of the four support columns. The support plate is arranged parallel to the base, and the front and rear sides of the support plate are provided with open openings. The upper ends of the two movable seats extend through the open openings to the upper side of the support plate.

[0011] Beneficial effects

[0012] The utility model provides a fixing tool for manufacturing mechanical equipment, which has the following beneficial effects:

[0013] 1. The fixing fixture for manufacturing mechanical equipment is provided with two clamping plates driven by a second cylinder. The two clamping plates are provided with multiple positioning grooves. Multiple workpieces to be processed can be positioned through the positioning grooves. By providing clamping blocks extending into the positioning grooves, the clamping plates provide a pressure for the clamping blocks, so that the clamping blocks can clamp and fix the workpieces to be processed in each positioning groove, thereby achieving the effect of clamping and fixing multiple workpieces at the same time.

[0014] 2. The fixed tooling for manufacturing mechanical equipment is driven to move back and forth by setting a first cylinder. Since the clamping plate can move horizontally with the movable seat, the two clamping plates can push multiple workpieces to be processed to move along the loading guide rail, providing convenience for loading and unloading. Since each positioning groove can control the workpieces to be processed to maintain a fixed spacing, this method of moving the position of the workpieces to be processed facilitates different processing steps for each workpiece to be processed, thereby greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model (1);

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model (II);

[0017] Figure 3 This is a schematic diagram of the top view of the structure of the utility model;

[0018] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle.

[0019] In the figure: 1 base, 2 support plate, 3 moving seat, 4 first cylinder, 5 movable seat, 6 clamping plate, 7 positioning groove, 8 loading guide rail, 9 workpiece to be processed, 10 clamping block, 11 transmission block, 12 preload spring, 13 adjusting bolt, 14 first slide rail, 15 second slide rail, 16 transmission seat, 17 swing arm, 18 support column, 19 open mouth, 20 second cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a fixed tooling for mechanical equipment manufacturing, comprising a base 1, a supporting plate 2 is fixedly mounted on the upper surface of the base 1, a movable seat 3 is slidably mounted in the area between the base 1 and the supporting plate 2, specifically, four supporting columns 18 are fixedly mounted on the upper surface of the base 1, the supporting plate 2 is fixedly mounted on the top of the four supporting columns 18, the supporting plate 2 is arranged parallel to the base 1, two parallel first slide rails 14 are fixedly mounted on the upper surface of the base 1, the movable seat 3 is slidably mounted on the surface of the first slide rails 14, and a first cylinder 4 that pushes the movable seat 3 to move back and forth is fixedly mounted on the upper surface of the base 1.

[0022] Two movable seats 5 are slidably mounted on the upper surface of the movable seat 3 , and a second cylinder 20 for pushing the two movable seats 5 to open and close is fixedly mounted on the upper surface of the movable seat 3 .

[0023] Specifically, refer to Figure 2A second slide rail 15 is fixedly installed on the upper surface of the movable seat 3, and the two movable seats 5 are slidably installed on the surface of the second slide rail 15. A transmission seat 16 is fixedly installed on the telescopic end of the second cylinder 20, and two swing arms 17 of equal length are rotatably installed on the surface of the transmission seat 16. The ends of the two swing arms 17 are rotatably connected to the two movable seats 5 respectively.

[0024] The upper ends of the two movable seats 5 extend to the upper side of the supporting plate 2, and the upper ends of the two movable seats 5 are fixedly installed with clamping plates 6, wherein the front and rear sides of the supporting plate 2 are both provided with open openings 19, and the upper ends of the two movable seats 5 extend to the upper side of the supporting plate 2 through the open openings 19.

[0025] A plurality of positioning grooves 7 are provided on the opposite surfaces of the two clamping plates 6 , and a loading guide rail 8 is fixedly installed on the upper surface of the supporting plate 2 . The workpiece 9 to be processed is placed in the loading guide rail 8 and is clamped and fixed by the two clamping plates 6 .

[0026] An installation groove is provided inside the clamping plate 6, and a clamping block 10 and a transmission block 11 are slidingly installed in the installation groove respectively. A preload spring 12 is provided between the clamping block 10 and the transmission block 11. An adjusting bolt 13 is threadedly installed on the surface of the clamping plate 6, and the end of the adjusting bolt 13 is pressed against the transmission block 11. There are multiple clamping blocks 10, and the ends of each clamping block 10 extend into different positioning grooves 7 respectively.

[0027] The fixing tool for manufacturing mechanical equipment is provided with two clamping plates 6 driven by a second cylinder 20. The two clamping plates 6 are provided with multiple positioning grooves 7. Multiple workpieces 9 to be processed can be positioned through the positioning grooves 7. By providing a clamping block 10 extending into the positioning groove 7, the clamping plates 6 provide a pressure for the clamping block 10, so that the clamping block 10 can clamp and fix the workpieces 9 to be processed in each positioning groove 7, thereby achieving the effect of clamping and fixing multiple workpieces at the same time.

[0028] By setting the first cylinder 4 to drive the movable base 3 to move back and forth, since the clamping plate 6 can move horizontally with the movable base 3, the two clamping plates 6 can push multiple workpieces 9 to be processed to move along the loading guide rail 8, providing convenience for loading and unloading. Since each positioning groove 7 can control the workpieces 9 to be processed to maintain a fixed spacing, this method of moving the position of the workpieces 9 to be processed facilitates different processing steps for each workpiece 9 to be processed, thereby greatly improving production efficiency.

[0029] The above-mentioned different processes refer to, for example, arranging multiple drill bits of different models on the upper side of the tooling to drill holes of different sizes in different workpieces 9 to be processed, or drilling the workpiece at the position of the first positioning groove 7, chamfering the hole at the position of the second positioning groove 7, and tapping the hole at the position of the third positioning groove 7. It should be noted that the shape of the positioning groove 7 can be set to different shapes, and the shape of the positioning groove 7 is determined by the shape of the workpiece 9 to be processed.

[0030] Working principle: During use, the workpiece 9 to be processed is placed in the loading guide rail 8. Figure 1 For example, when the telescopic end of the second cylinder 20 is shortened, the two clamps 6 are driven to clamp on both sides of the workpiece 9 to be processed through the transmission of the swing arm 17, and the clamping block 10 is pressed against the surface of the workpiece 9 to be processed to prevent the problem of loose clamping due to differences in the sizes of the workpieces 9 to be processed. At this time, the first cylinder 4 telescopic action first pushes the movable seat 3 to translate to the left, and the two clamps 6 open and separate from the workpiece 9 to be processed. Then, after the movable seat 3 translates to the right, the two clamps 6 clamp the workpiece 9 to be processed behind it, and so on and so forth, pushing the workpiece 9 to be processed from right to left along the loading guide rail 8 to realize loading and unloading.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for manufacturing mechanical equipment, comprising a base (1), characterized in that: A supporting plate (2) is fixedly mounted on the upper surface of the base (1); a movable seat (3) is slidably mounted in the area between the base (1) and the supporting plate (2); a first cylinder (4) for pushing the movable seat (3) to move back and forth is fixedly mounted on the upper surface of the base (1); two movable seats (5) are slidably mounted on the upper surface of the movable seat (3); a second cylinder (20) for pushing the two movable seats (5) to open and close is fixedly mounted on the upper surface of the movable seat (3); The upper ends of the two movable seats (5) extend to the upper side of the supporting plate (2), and the upper ends of the two movable seats (5) are fixedly mounted with clamping plates (6), and the opposite surfaces of the two clamping plates (6) are provided with a plurality of positioning grooves (7). The upper surface of the supporting plate (2) is fixedly mounted with a loading guide rail (8), and the workpiece (9) to be processed is placed in the loading guide rail (8), and the workpiece (9) to be processed is clamped and fixed by the two clamping plates (6).

2. A fixing tool for manufacturing mechanical equipment according to claim 1, characterized in that: The clamping plate (6) is provided with an installation groove inside, and a clamping block (10) and a transmission block (11) are respectively slidably installed in the installation groove, a preload spring (12) is provided between the clamping block (10) and the transmission block (11), and an adjusting bolt (13) is threadedly installed on the surface of the clamping plate (6), and the end of the adjusting bolt (13) is pressed against the transmission block (11).

3. The fixing tool for mechanical equipment manufacturing according to claim 2, characterized in that: There are multiple clamping blocks (10), and the ends of the clamping blocks (10) extend into different positioning grooves (7).

4. A fixing tool for manufacturing mechanical equipment according to claim 3, characterized in that: Two parallel first slide rails (14) are fixedly mounted on the upper surface of the base (1), and the movable seat (3) is slidably mounted on the surface of the first slide rails (14).

5. The fixing fixture for mechanical equipment manufacturing according to claim 4, characterized in that: A second slide rail (15) is fixedly mounted on the upper surface of the movable seat (3), and both movable seats (5) are slidably mounted on the surface of the second slide rail (15).

6. The fixing fixture for mechanical equipment manufacturing according to claim 5, characterized in that: A transmission seat (16) is fixedly mounted on the telescopic end of the second cylinder (20), and two swing arms (17) of equal length are rotatably mounted on the surface of the transmission seat (16). The ends of the two swing arms (17) are rotatably connected to the two movable seats (5) respectively.

7. A fixture for manufacturing mechanical equipment according to any one of claims 1 to 6, characterized in that: Four support columns (18) are fixedly mounted on the upper surface of the base (1), and a support plate (2) is fixedly mounted on the top ends of the four support columns (18). The support plate (2) is arranged parallel to the base (1).

8. The fixing fixture for mechanical equipment manufacturing according to claim 7, characterized in that: The front and rear sides of the support plate (2) are both provided with open openings (19), and the upper ends of the two movable seats (5) pass through the open openings (19) and extend to the upper side of the support plate (2).

Images