XY axial separation floating clamping gauge

Abstract

The utility model discloses an XY axial separation floating clamping gauge which comprises a base and a hollow supporting table fixed at the top end of the base, a telescopic driving piece is installed on the other side of the top end of the base, a right-angle upper sliding block is installed at the movable end of the telescopic driving piece, Y-axis supporting arms are installed on the two sides of the top of the hollow supporting table in a sliding mode, and the Y-axis supporting arms are connected with the right-angle upper sliding block. And the top ends of the Y-axis supporting arms penetrate to the outer portion of the hollow supporting table and are provided with inwards-concave movable bases, and an X-axis bidirectional pushing structure for driving the two Y-axis supporting arms to slide in the opposite directions is arranged on one side of the top end of the base. The X-Y axial separation floating clamping function is achieved for automobile parts, compared with two power components, the two-way clamping function can be achieved only through one telescopic driving piece, the structure is simpler, the number of mechanical elements is reduced, the use cost and the manufacturing cost are greatly reduced, and the product quality is improved. And the stability and the reliability of the system can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gauges, in particular to an XY axially separated floating clamping gauge. Background Art

[0002] The floating clamping fixture is an important tool in automotive parts. It is mainly used to ensure the correct installation and position adjustment of parts during automobile manufacturing and maintenance. It consists of a clamping mechanism and an adjustment mechanism. The clamping mechanism includes a clamp, a clamping nut and a clamping rod, which are used to tighten the parts to prevent loosening during measurement or adjustment. The adjustment mechanism includes an adjustment screw, an adjustment nut and an adjustment handle, which are used to fine-tune the position of the clamp to adapt to different shapes and sizes of parts. Its structural principle is based on mechanics and precision manufacturing technology. The structural stability is ensured through precision processing and assembly. The adjustment mechanism has high-precision screws and nuts to achieve fine-tuning accuracy. The current clamping fixture has a bidirectional clamping function of the XY axis, but in order to achieve the bidirectional clamping function, it is often necessary to set at least two power components on the clamping fixture, such as two vertically distributed cylinders or two electric push rods. The use of two power components makes the design of the clamping fixture more complicated, which involves more mechanical components, electrical components and control systems. The fixture itself requires a larger space to accommodate these components, especially on production lines with limited space, resulting in a large size of the fixture, which is difficult to integrate into some compact working environments and working conditions. Utility Model Content

[0003] The utility model aims to provide an XY axially separated floating clamping gauge, which adopts a single telescopic driving member as a driving source to realize the workpiece clamping function of the gauge in the XY axial direction, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an XY axially separated floating clamping inspection fixture, comprising a base and a hollow support platform fixed at the top of the base, a telescopic driving member is installed on the other side of the top of the base, and the movable end of the telescopic driving member is installed with a right-angle upper slider, and the Y-axis support arms are slidably installed on both sides of the top of the hollow support platform, and the top of the Y-axis support arm penetrates to the outside of the hollow support platform and is installed with a concave movable seat, and one side of the top of the base is provided with an X-axis two-way sliding structure that drives the two Y-axis support arms to slide toward each other, and the movable end of the telescopic driving member is connected to the X-axis two-way sliding structure through a right-angle upper slider, and the two edge positions of the top of the hollow support platform are fixed with a concave fixed seat, and the top of the hollow support platform between the concave fixed seat and the concave movable seat is fixed with an I-block, and two symmetrical Y-axis pushing pins are installed on the outer wall of one side of the X-axis two-way sliding structure.

[0005] Preferably, hollow portions are provided on both sides of the top of the hollow support platform, and the top of the Y-axis support arm passes through the outside of the hollow portion.

[0006] Preferably, the telescopic driving member comprises a cylinder mounted on the top of the base, a right-angle lower slider is mounted on the movable end of the cylinder, and the right-angle upper slider is fixed on the top of the right-angle lower slider.

[0007] Preferably, the X-axis bidirectional sliding structure includes a right-angle plate fixed on the outer wall of one side of the right-angle upper slider, and a column slidably installed on the top of the base, one end of the Y-axis support arm is fixedly connected to the outer wall of one side of the column, and a straight-mouthed inclined groove is provided at the top of the right-angle plate for the column to pass through, and one end of the Y-axis pushing pin is fixedly connected to the outer wall of one side of the right-angle plate.

[0008] Preferably, a dovetail track is installed on one side of the top of the base, a dovetail platform is slidably installed on the top of the dovetail track, and the top of the dovetail platform is fixedly connected to the bottom end of the column.

[0009] Preferably, the inner concave fixed seat, the I-shaped block and the inner concave movable seat are all made of alloy steel.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the XY axially separated floating clamping gauge utilizes a single telescopic drive component, an X-axis bidirectional sliding structure and other components to realize the XY axially separated floating clamping function for automotive parts. Compared with the use of two power components, only one telescopic drive component is needed to realize the bidirectional clamping function. Such a structure is simpler, reduces the number of mechanical components, greatly reduces the use cost and manufacturing cost, and helps to improve the stability and reliability of the system. It is especially important for production lines with limited space, making the equipment easier to integrate into different working environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0012] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the hollow support platform of the utility model;

[0014] Figure 4 This is a schematic diagram of the main structure of the utility model;

[0015] In the figure: 1, base; 101, dovetail track; 102, dovetail platform; 2, hollow support platform; 201, hollow part; 3, telescopic drive member; 301, cylinder; 302, right-angle lower slider; 4, right-angle upper slider; 5, X-axis two-way sliding structure; 501, right-angle plate; 502, straight-mouthed inclined groove; 503, column; 6, Y-axis pushing pin; 7, concave fixed seat; 8, I-shaped block; 9, Y-axis support arm; 10, concave movable seat. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in 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.

[0017] See also Figure 1-4 The utility model provides an embodiment: an XY axially separated floating clamping gauge, comprising a base 1 and a hollow support 2 fixed at the top of the base 1, a telescopic driving member 3 is installed on the other side of the top of the base 1, and a right-angle upper slider 4 is installed on the movable end of the telescopic driving member 3, and Y-axis support arms 9 are slidably installed on both sides of the top of the hollow support 2, and the top of the Y-axis support arm 9 passes through the outside of the hollow support 2 and is installed with a concave movable seat 10, and one side of the top of the base 1 is provided with an X-axis bidirectional push rod that drives the two Y-axis support arms 9 to slide toward each other. The movable end of the telescopic driving member 3 is connected to the X-axis bidirectional pushing structure 5 through a right-angle upper slider 4. The two edge positions of the top of the hollow support platform 2 are fixed with a concave fixed seat 7. The top of the hollow support platform 2 between the concave fixed seat 7 and the concave movable seat 10 is fixed with an I-shaped block 8. Two symmetrical Y-axis pushing pins 6 are installed on the outer wall of one side of the X-axis bidirectional pushing structure 5. The automobile parts to be clamped are placed between the I-shaped block 8 and the Y-axis pushing pin 6. At this time, two automobile parts can be placed on the top of the hollow support platform 2 simultaneously;

[0018] Both sides of the top of the hollow support platform 2 are provided with hollow parts 201, and the top of the Y-axis support arm 9 passes through the outside of the hollow part 201. The hollow part 201 improves the sliding stability of the Y-axis support arm 9;

[0019] The two Y-axis support arms 9 are driven away from each other by the X-axis bidirectional pushing structure 5, and then the Y-axis support arm 9 drives the concave movable seat 10 to move in the direction of the concave fixed seat 7, and the concave movable seat 10 is used to actively clamp the automobile parts in the Y-axis direction. At this time, the automobile parts are clamped and fixed by the Y-axis pushing pin 6, the concave fixed seat 7, the I-shaped block 8 and the concave movable seat 10;

[0020] The telescopic driving member 3 includes a cylinder 301 installed on the top of the base 1, and a right-angle lower slider 302 is installed on the movable end of the cylinder 301. The right-angle upper slider 4 is fixed on the top of the right-angle lower slider 302. The cylinder 301 pushes the right-angle lower slider 302, the right-angle upper slider 4 and the right-angle plate 501 to slide together. At this time, the Y-axis pushing pin 6 first pushes the workpiece against the outer wall of one side of the I-shaped block 8 to realize the X-axis clamping function;

[0021] The concave fixed seat 7, the I-shaped block 8, and the concave movable seat 10 are all made of alloy steel. The alloy steel has high strength and hardness and can withstand a large clamping force and pressure on the surface of the workpiece. During the clamping process of the inspection fixture, these components are not easily deformed or worn, which helps to ensure the stability and durability of the clamping.

[0022] The X-axis bidirectional sliding structure 5 includes a right-angle plate 501 fixed on the outer wall of one side of the right-angle upper slider 4, and a column 503 slidably mounted on the top of the base 1. One end of the Y-axis support arm 9 is fixedly connected to the outer wall of one side of the column 503. The top of the right-angle plate 501 is provided with a straight-mouthed inclined groove 502 for the column 503 to pass through. One end of the Y-axis pushing pin 6 is fixedly connected to the outer wall of one side of the right-angle plate 501.

[0023] Due to the existence of the straight-mouthed bevel groove 502, the straight-mouthed bevel groove 502 drives the column 503 and the Y-axis support arm 9 to slide in the Y-axis. At this time, the two Y-axis support arms 9 move away from each other, that is, the concave movable seat 10 and the concave fixed seat 7 move closer to each other, so that the Y-axis clamping function is realized by using the concave movable seat 10 and the concave fixed seat 7. At this time, the workpiece is firmly fixed. Through the coordinated action of the X-axis bidirectional pushing structure 5 and the I-shaped block 8 and other components, the clamping fixture can realize a more accurate clamping process, reducing the risk of deformation and shaking of the workpiece during the clamping process;

[0024] A dovetail track 101 is installed on one side of the top of the base 1, and a dovetail platform 102 is slidably installed on the top of the dovetail track 101. The top of the dovetail platform 102 is fixedly connected to the bottom end of the column 503. During the sliding of the column 503, the column 503 will drive the dovetail platform 102 to move in the extension direction of the dovetail track 101, thereby improving the movement stability of the column 503, the Y-axis support arm 9, and the concave movable seat 10.

[0025] When the embodiment of the present application is in use, the staff first places the automobile parts to be clamped between the I-block 8 and the Y-axis pushing pin 6. At this time, two automobile parts can be placed on the top of the hollow support platform 2 simultaneously. After the position adjustment of the automobile parts is completed, the staff turns on the telescopic driving member 3, and the telescopic driving member 3 pushes the right-angle upper slider 4 and the Y-axis pushing pin 6 to move in the direction of the I-block 8. At this time, the Y-axis pushing pin 6 and the I-block 8 actively apply force on the X-axis and clamp the automobile parts. In this process, the right-angle upper slider 4 drives the X-axis two-way pushing structure 5 to move synchronously, and the X-axis two-way pushing structure 5 drives the two Y-axis support arms 9 to move away from each other, and then the Y-axis support arm 9 drives the concave movable seat 10 to move in the direction of the concave fixed seat 7. The movable seat 10 actively applies force to clamp the automobile parts in the Y-axis direction. At this time, the automobile parts are clamped and fixed by the Y-axis pushing pin 6, the concave fixing seat 7, the I-block 8 and the concave movable seat 10. The inspection fixture uses a single telescopic driving member 3, an X-axis bidirectional sliding structure 5 and other components to realize the XY-axis separate floating clamping function for automobile parts. Compared with using two power components, only one telescopic driving member is needed to realize the bidirectional clamping function. Such a structure is simpler, reduces the number of mechanical components, greatly reduces the use cost and manufacturing cost, and helps to improve the stability and reliability of the system, which is particularly important for production lines with limited space, making it easier to integrate the equipment into different working environments, thereby improving the flexibility and adaptability of the production line.

Claims

1. An XY axially separated floating clamping fixture, Features: The invention comprises a base (1) and a hollow support platform (2) fixed at the top of the base (1); a telescopic driving member (3) is installed on the other side of the top of the base (1); a right-angle upper slider (4) is installed on the movable end of the telescopic driving member (3); Y-axis support arms (9) are slidably installed on both sides of the top of the hollow support platform (2); the top of the Y-axis support arm (9) passes through the outside of the hollow support platform (2) and is installed with a concave movable seat (10); one side of the top of the base (1) is provided with a mechanism for driving the two Y-axis support arms (9) an X-axis bidirectional sliding structure (5) that slides toward each other, the movable end of the telescopic driving member (3) is connected to the X-axis bidirectional sliding structure (5) through a right-angle upper sliding block (4), the top of the hollow support platform (2) is fixed with a concave fixed seat (7) at both edge positions, the top of the hollow support platform (2) between the concave fixed seat (7) and the concave movable seat (10) is fixed with an I-shaped block (8), and two symmetrical Y-axis locking pins (6) are installed on one side outer wall of the X-axis bidirectional sliding structure (5).

2. An XY axial separation floating clamping gauge according to claim 1, Features: Hollow portions (201) are provided on both sides of the top of the hollow support platform (2), and the top of the Y-axis support arm (9) penetrates to the outside of the hollow portion (201).

3. The XY axial separation floating clamping gauge according to claim 1, Features: The telescopic driving member (3) comprises a cylinder (301) mounted on the top of the base (1), a right-angle lower slider (302) being mounted on the movable end of the cylinder (301), and the right-angle upper slider (4) being fixed on the top of the right-angle lower slider (302).

4. The XY axial separation floating clamping gauge according to claim 1, Features: The X-axis bidirectional sliding structure (5) comprises a right-angle plate (501) fixed on the outer wall of one side of the right-angle upper slider (4), and a column (503) slidably mounted on the top of the base (1); one end of the Y-axis support arm (9) is fixedly connected to the outer wall of one side of the column (503); a straight-mouthed inclined groove (502) is provided at the top of the right-angle plate (501) for the column (503) to pass through; and one end of the Y-axis locking pin (6) is fixedly connected to the outer wall of one side of the right-angle plate (501).

5. The XY axial separation floating clamping gauge according to claim 4, Features: A dovetail track (101) is installed on one side of the top of the base (1), a dovetail platform (102) is slidably installed on the top of the dovetail track (101), and the top of the dovetail platform (102) is fixedly connected to the bottom of the column (503).

6. The XY axial separation floating clamping gauge according to claim 1, Features: The inner concave fixed seat (7), the I-shaped block (8) and the inner concave movable seat (10) are all made of alloy steel components.

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