Positioning tool for aluminum frame welding

Abstract

The utility model discloses a positioning tool for aluminum frame welding, which comprises a horizontally arranged base plate, an adjusting seat moving in a 45-degree inclined direction is connected onto the base plate in a sliding manner, an upper positioning spoke is arranged on the adjusting seat, a left positioning shoulder is arranged on the left side of the adjusting seat, and a lower positioning shoulder is arranged on the right side of the adjusting seat. A fixed guide seat which is connected with the adjusting seat and moves along with the adjusting seat is arranged below the adjusting seat, a guide rod which moves up and down is connected to the fixed guide seat in a sliding mode, a movable guide seat which moves close to or away from the fixed guide seat is arranged on the guide rod, and a lower positioning spoke is arranged on the movable guide seat. A first locking screw with the end abutting against the base plate is connected to the adjusting base in a threaded mode, and a second locking screw with the end abutting against the guide rod is connected to the fixed guide base in a threaded mode. The positioning tool has the advantages of being convenient to clamp and high in adaptability. The overall function is complete and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, and more specifically, to a positioning tooling for aluminum frame welding. Background Art

[0002] A square aluminum frame is usually made of four sections of aluminum profiles of the same shape and size, which are welded end to end in pairs. The end section of each section of aluminum profile is inclined at 45°. If the joints are not tight or neat, the welding quality will be affected. Based on this, the utility model proposes a positioning tool for aluminum frame welding. Utility Model Content

[0003] The utility model aims to overcome the above-mentioned deficiencies in the prior art and to provide a positioning tool for aluminum frame welding, which has the characteristics of convenient clamping and strong adaptability.

[0004] To solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a positioning tool for aluminum frame welding, including a horizontally arranged base plate, an adjustment seat that is slidably connected to the base plate and moves in a 45° inclined direction, an upper positioning spoke is provided on the adjustment seat, a left positioning shoulder is provided on the left side of the adjustment seat, a fixed guide seat connected to the adjustment seat and moving with it is provided below the adjustment seat, a guide rod that moves up and down is slidably connected to the fixed guide seat, the guide rod is provided with a movable guide seat that moves in a direction close to or away from the fixed guide seat, a lower positioning spoke is provided on the movable guide seat, a first locking screw with an end portion that is threadedly connected to the adjustment seat and a second locking screw with an end portion that is threadedly connected to the guide rod.

[0005] The utility model is further configured as follows: an oblique guide groove extending in an inclined direction of 45 degrees is provided on the base plate, an oblique guide pin is slidably connected in the oblique guide groove, and the oblique guide pin is arranged on the adjustment seat.

[0006] The utility model is further configured as follows: clamping components arranged on the base plate are respectively arranged above the upper positioning spoke, on the left side of the left positioning shoulder, and below the lower positioning spoke.

[0007] The utility model is further configured as follows: the clamping assembly includes a clamping seat fixed on a base plate, an adjusting stud is threadedly connected to the clamping seat, a clamping block is provided at one end of the adjusting stud, and a lever portion is provided at the other end, the clamping block is rotatably connected to the adjusting stud, and the clamping block is slidably connected to the base plate.

[0008] The utility model is further configured as follows: the first locking screw and the second locking screw are both hand-tightened locking screws.

[0009] In summary, the utility model has the following beneficial effects: the positioning tool for aluminum frame welding involved in the utility model first changes the position of the adjustment seat to achieve the positioning position adjustment function of the upper positioning spoke and the left positioning shoulder, and then changes the position of the movable guide seat to achieve the positioning position adjustment function of the lower positioning spoke. In combination with the upper and lower and left side clamping components, the aluminum frame can be quickly clamped and positioned before welding, and it has strong adaptability, complete overall functions, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a partial structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0012] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0013] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0014] Example 1

[0015] See also Figure 1 and Figure 2 As shown, a positioning tool for aluminum frame welding involved in this embodiment includes a horizontally arranged base plate 1, an adjustment seat 2 for moving in a 45° inclined direction is slidably connected to the base plate 1, an upper positioning spoke 3 is provided on the adjustment seat 2, a left positioning shoulder 4 is provided on the left side of the adjustment seat 2, a fixed guide seat 5 connected to and following the adjustment seat 2 is provided below the adjustment seat 2, a guide rod 6 for moving up and down is slidably connected to the fixed guide seat 5, a movable guide seat 7 for moving in a direction close to or away from the fixed guide seat 5 is provided on the guide rod 6, a lower positioning spoke 8 is provided on the movable guide seat 7, a first locking screw 9 with an end against the base plate 1 is threadedly connected to the adjustment seat 2, and a second locking screw 10 with an end against the guide rod 6 is threadedly connected to the fixed guide seat 5.

[0016] Furthermore, clamping components arranged on the base plate 1 are respectively provided above the upper positioning spoke 3, on the left side of the left positioning shoulder 4, and below the lower positioning spoke 8.

[0017] Furthermore, the clamping assembly includes a clamping seat 13 fixed on the substrate 1, and an adjusting stud 14 is threadedly connected to the clamping seat 13. A clamping block 15 is provided at one end of the adjusting stud 14 and a lever portion 16 is provided at the other end. The clamping block 15 is rotatably connected to the adjusting stud 14, and the clamping block 15 is slidably connected to the substrate 1.

[0018] In this embodiment, by loosening the first locking screw 9, the position of the adjustment seat 2 can be moved in a 45° inclined direction; by loosening the second locking screw 10, the movable guide seat 7 can be moved up and down vertically to change the distance between the upper positioning spoke 3 and the lower positioning spoke 8.

[0019] Example 2

[0020] See also Figure 1 and Figure 2 As shown, the positioning tool for aluminum frame welding involved in this embodiment is further configured on the basis of Example 1, wherein an inclined guide groove 11 extending in an inclined direction of 45° is provided on the base plate 1, and an inclined guide pin 12 is slidably connected in the inclined guide groove 11, and the inclined guide pin 12 is arranged on the adjustment seat 2.

[0021] In this embodiment, the inclined guide groove 11 cooperates with the inclined guide pin 12 to provide a guide for the adjustment seat 2 to slide relative to the base plate 1 .

[0022] Example 3

[0023] See also Figure 1 and Figure 2 As shown, the positioning tool for aluminum frame welding involved in this embodiment is further configured on the basis of Embodiments 1 and 2, wherein both the first locking screw 9 and the second locking screw 10 are hand-tightened locking screws.

[0024] In this embodiment, the first locking screw 9 and the second locking screw 10 are provided as hand-tightened locking screws for easy rotation.

[0025] The positioning tool for aluminum frame welding involved in the utility model first realizes the positioning position adjustment function of the upper positioning spoke and the left positioning shoulder by changing the position of the adjustment seat, and then realizes the positioning position adjustment function of the lower positioning spoke by changing the position of the movable guide seat. In combination with the upper and lower and left side clamping components, the aluminum frame can be quickly clamped and positioned before welding. It has strong adaptability, complete overall functions and strong practicality.

[0026] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, 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 operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0027] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" 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 direct connection, or an indirect connection 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.

[0028] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A positioning tool for aluminum frame welding, comprising a horizontally arranged substrate, characterized in that: An adjustment seat for moving in a 45° inclined direction is slidably connected to the base plate, an upper positioning spoke is provided on the adjustment seat, a left positioning shoulder is provided on the left side of the adjustment seat, a fixed guide seat connected to the adjustment seat and moving with it is provided below the adjustment seat, a guide rod for moving up and down is slidably connected to the fixed guide seat, a movable guide seat for moving towards or away from the fixed guide seat is provided on the guide rod, a lower positioning spoke is provided on the movable guide seat, a first locking screw with an end against the base plate is threadedly connected to the adjustment seat, and a second locking screw with an end against the guide rod is threadedly connected to the fixed guide seat.

2. The positioning tool for aluminum frame welding according to claim 1, characterized in that: The base plate is provided with an oblique guide groove extending in an inclined direction of 45 degrees, an oblique guide pin is slidably connected in the oblique guide groove, and the oblique guide pin is arranged on the adjustment seat.

3. The positioning tool for aluminum frame welding according to claim 1 or 2, characterized in that: The upper part of the upper positioning spoke, the left side of the left positioning shoulder, and the lower part of the lower positioning spoke are respectively provided with clamping components arranged on the base plate.

4. The positioning tool for aluminum frame welding according to claim 3 is characterized in that: The clamping assembly includes a clamping seat fixed on a base plate, an adjusting stud is threadedly connected to the clamping seat, a clamping block is provided at one end of the adjusting stud, and a pull portion is provided at the other end, the clamping block is rotatably connected to the adjusting stud, and the clamping block is slidably connected to the base plate.

5. The positioning tool for aluminum frame welding according to claim 1, characterized in that: The first locking screw and the second locking screw are both hand-tightened locking screws.

Images