Tool clamp for machining truss accessories

Abstract

The utility model discloses a work fixture for processing truss accessories, which relates to the technical field of truss accessory processing, and comprises a base, an operating platform is arranged above the base, an arc-shaped slideway is arranged on the operating platform, two sliding blocks are arranged in the arc-shaped slideway in a sliding manner, and the two sliding blocks are arranged in the arc-shaped slideway in a sliding manner. A square groove is formed in the upper surface of the sliding block, sliding plates are slidably connected to the two ends of the square groove, elastic clamping strips are fixedly connected to the tops of the sliding plates, and a positioning space used for clamping accessories is formed between the two elastic clamping strips. According to the tool clamp for truss accessory machining, the sliding block slides in the arc-shaped sliding way, the included angle between the two tubular accessories is adjusted, and welding machining is conducted on the two tubular accessories at the axis position of the operation table; due to the fact that the sliding block can flexibly slide in the arc-shaped sliding way, the included angle between the two tubular accessories can be conveniently adjusted, and the applicability of the tool clamp is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of frame accessory processing, particularly to a tool fixture for frame accessory processing. BACKGROUND

[0002] Frame is a kind of supporting frame for advertising, usually made of steel structure, size can be customized according to the demand of commercial main body, with certain physical load capacity, can be used as simple advertising column or outdoor stage building background etc. Publicity tool. In the frame welding process, two accessories are usually needed to be well posed and fixed in alignment, and then welded at the designated welding point.

[0003] As the patent named: a kind of for steel pipe welding alignment fixture (patent publication No. CN217799786U) discloses a steel pipe welding alignment fixture, including clamping assembly, positioning assembly, seat clamp is provided with automatic locking block, so that force rod is fixed with seat clamp through the thread on the automatic locking block, in turn can realize the position fixation of the steel pipe placed;On the special-shaped slide is provided with slider clamp and V-shaped block, can ensure that the steel pipe after cutting keeps the original flange pipeline circumferential position unchanged, improves the coaxiality and straightness of the pipeline after modification, improves the welding quality;From the original three workers work reduces to one person can be completed independently, improves work efficiency;V-shaped block is provided with the outer side wall of the one side edge of the sliding groove and is connected with fastening knob, the position of V-shaped block after moving can be fixed, in turn ensure that in the process of cutting or welding of steel pipe, it will not deviate from the initial position. But the device still has the following problems: only the clamping work on straight line can be completed, and the clamping welding of steel pipe with different connection angles cannot be completed.

[0004] Therefore, it is necessary to provide a tool fixture for frame accessory processing to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a tool fixture for frame accessory processing to solve the problem that only the clamping work on straight line can be completed, and the clamping welding of steel pipe with different connection angles cannot be completed.

[0006] To achieve the above object, the utility model provides the following technical scheme: a tool fixture for frame accessory processing, including base, the upper of base is provided with operation table, the operation table is opened with arc slide, the inside of arc slide is slidably provided with slider, the slider is provided with two, the upper surface of slider is opened with square groove, the both ends of square groove are slidably connected with slide plate, the top of slide plate is fixedly connected with elastic clamping strip, and the positioning space for clamping accessory is formed between two elastic clamping strips.

[0007] Preferably, circular grooves are provided on both sides of the sliding block, an electric push rod is fixedly connected to the inside of the circular groove, and the sliding plate is fixedly connected to the telescopic end of the corresponding electric push rod.

[0008] Preferably, a slide groove is provided on both inner walls of the arc-shaped slideway, a slide bar is slidably connected inside the slide groove, and the slide bar is fixedly connected to the slider.

[0009] Preferably, a first arc groove is provided on the inner wall of one end of the arc-shaped slideway, a first arc rod is slidably provided inside the first arc groove, and one of the sliders is fixedly connected to the first arc rod.

[0010] Preferably, the top of the base is threadedly connected with a first bolt for fastening the first arc rod.

[0011] Preferably, a second arc groove is provided on the inner wall of the other end of the arc-shaped slideway, the first arc groove and the second arc groove are staggered up and down, a second arc rod is slidingly provided inside the second arc groove, and another slider is fixedly connected to the second arc rod.

[0012] Preferably, the top of the base is threadedly connected with a second bolt for fastening the second arc rod.

[0013] Preferably, a column is fixedly connected between the base and the operating table.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. The slider of the utility model slides inside the arc-shaped slideway to adjust the angle between the two tubular fittings, and the two tubular fittings are welded at the axis position of the operating table; because the slider can slide flexibly inside the arc-shaped slideway, it is convenient to adjust the angle between the two tubular fittings, thereby improving the applicability of the fixture;

[0016] 2. The two elastic clips can clamp and position tubular accessories with different outer diameters, further improving the applicability of the fixture;

[0017] 3. By providing structures such as the first arc rod, the first bolt, the second arc rod and the second bolt, the stability of the clamping positioning is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a tooling fixture used for machining rack accessories according to the present invention.

[0019] Figure 2 This is a schematic diagram of the top view of the tooling fixture used for processing rack accessories of the utility model.

[0020] Figure 3 This is a schematic structural diagram of the first arc rod and the second arc rod of the utility model.

[0021] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0022] Figure 5 This is a schematic diagram of the structure of the first bolt and the second bolt of the utility model.

[0023] Figure 6 This is a schematic diagram of the first arc groove and the first arc rod structure of the utility model.

[0024] In the figure: 1. Base; 2. Operating table; 3. Column; 4. Slider; 5. Slide groove; 6. Slide bar; 7. Square groove; 8. Slide plate; 9. Elastic clip; 10. Electric push rod; 11. First arc groove; 12. First arc rod; 13. First bolt; 14. Second arc groove; 15. Second arc rod; 16. Second bolt; 17. Arc slide. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clarify the technical solutions in the embodiments of the present invention; it is clear that 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.

[0026] The utility model provides Figures 1 to 6 The tooling fixture shown is used for processing rack accessories, including a base 1, an operating table 2 is arranged above the base 1, and a column 3 is fixedly connected between the base 1 and the operating table 2.

[0027] The operating table 2 is provided with an arc-shaped slideway 17, within which a slider 4 is slidably mounted. To improve the stability of the slider 4, a slide groove 5 is provided on each inner wall of the arc-shaped slideway 17. A slide bar 6 is slidably connected to the inner surface of the slide groove 5, and the slide bar 6 is fixedly connected to the slider 4. There are two sliders 4. The upper surface of the slider 4 is provided with a square groove 7, with slides 8 slidably connected to each end of the square groove 7. An elastic clip 9 is fixedly connected to the top of the slider 8, and a positioning space for clamping accessories is formed between the two elastic clips 9.

[0028] Specifically, the two tubular fittings that need to be docked are respectively clamped between the corresponding two elastic clips 9, the slider 4 slides inside the arc-shaped slide 17 to adjust the angle between the two tubular fittings, and the two tubular fittings are welded at the axial position of the operating table 2; since the slider 4 can slide flexibly inside the arc-shaped slide 17, it is convenient to adjust the angle between the two tubular fittings, thereby improving the applicability of the tooling fixture.

[0029] Furthermore, tubular accessories with different outer diameters can be clamped and positioned between the two elastic clips 9, further improving the applicability of the fixture.

[0030] To control the movement of the slider 4, circular grooves are formed on both sides of the slider 4. Electric push rods 10 are fixedly connected to the grooves, and slide plates 8 are fixedly connected to the corresponding telescopic ends of the electric push rods 10. The tubular accessory is clamped between the two corresponding elastic clamping strips 9. The telescopic ends of the electric push rods 10 on both sides are controlled to extend, driving the two slide plates 8 to move toward each other, completing the clamping and fixing of the tubular accessory.

[0031] A first arc groove 11 is formed on the inner wall of one end of the arc slide 17. A first arc rod 12 is slidably arranged inside the first arc groove 11, and one of the sliders 4 is fixedly connected to the first arc rod 12. A first bolt 13 for fastening the first arc rod 12 is threadedly connected to the top of the base 1.

[0032] When the slider 4 fixedly connected to the first arc rod 12 slides inside the arc slide 17, it will drive the first arc rod 12 to slide inside the first arc groove 11, thereby improving the sliding stability of the slider 4; then the first bolt 13 is rotated to tighten the position of the first arc rod 12 to prevent the corresponding slider 4 from shaking, thereby improving the stability of the clamping positioning.

[0033] A second arc groove 14 is formed on the inner wall of the other end of the arc-shaped slide 17. The first arc groove 11 and the second arc groove 14 are staggered vertically. A second arc rod 15 is slidably provided inside the second arc groove 14. Another slider 4 is fixedly connected to the second arc rod 15. A second bolt 16 for fastening the second arc rod 15 is threadedly connected to the top of the base 1.

[0034] When the slider 4 fixedly connected to the second arc rod 15 slides inside the arc slide 17, it will drive the second arc rod 15 to slide inside the second arc groove 14, thereby improving the sliding stability of the slider 4; then the second bolt 16 is rotated to tighten the position of the second arc rod 15 to prevent the corresponding slider 4 from shaking, thereby improving the stability of the clamping positioning.

[0035] By providing the first arc rod 12, the first bolt 13, the second arc rod 15 and the second bolt 16 and other structures, the stability of the clamping and positioning is improved.

[0036] Furthermore, an angle scale can be provided on the operating table 2 at a position corresponding to the arc-shaped slideway 17 for the convenience of the operator and can be adjusted according to specific usage conditions.

Claims

1. A fixture for machining rack accessories, comprising a base (1), characterized in that: An operating table (2) is provided above the base (1), and an arc-shaped slideway (17) is provided on the operating table (2). A slider (4) is provided inside the arc-shaped slideway (17) for sliding movement. Two sliders (4) are provided. A square groove (7) is provided on the upper surface of the slider (4). Both ends of the square groove (7) are slidably connected to a slider (8). An elastic clip (9) is fixedly connected to the top of the slider (8), and a positioning space for clamping accessories is formed between the two elastic clips (9).

2. A fixture for machining rack accessories according to claim 1, characterized in that: Circular grooves are provided on both sides of the slider (4), and an electric push rod (10) is fixedly connected inside the circular groove. The slide plate (8) is fixedly connected to the telescopic end of the corresponding electric push rod (10).

3. The fixture for machining rack accessories according to claim 1, characterized in that: Slide grooves (5) are provided on the inner walls of both sides of the arc-shaped slideway (17), and a slide bar (6) is slidably connected inside the slide groove (5), and the slide bar (6) is fixedly connected to the slider (4).

4. The fixture for machining rack accessories according to claim 1, characterized in that: A first arc groove (11) is provided on the inner wall of one end of the arc-shaped slideway (17), a first arc rod (12) is slidably provided inside the first arc groove (11), and one of the sliders (4) is fixedly connected to the first arc rod (12).

5. The fixture for machining rack accessories according to claim 4, characterized in that: The top of the base (1) is threadedly connected with a first bolt (13) for fastening the first arc rod (12).

6. The fixture for machining rack accessories according to claim 4, characterized in that: A second arc groove (14) is provided on the inner wall of the other end of the arc-shaped slideway (17). The first arc groove (11) and the second arc groove (14) are staggered in an upper and lower direction. A second arc rod (15) is slidably provided inside the second arc groove (14). Another slider (4) is fixedly connected to the second arc rod (15).

7. The fixture for machining rack accessories according to claim 6, characterized in that: The top of the base (1) is threadedly connected with a second bolt (16) for fastening the second arc rod (15).

8. The fixture for machining rack accessories according to claim 1, characterized in that: A column (3) is fixedly connected between the base (1) and the operating table (2).

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