Welding tool clamp device

Abstract

The utility model relates to the field of welding tool clamps, and particularly discloses a welding tool clamp device which comprises a guide mechanism, a clamping mechanism and a clamping mechanism. The steering mechanism is used for rotating the baffle shifted by the guide mechanism; when the welding device is used, an operator uses the guide mechanism to move the front-back position of the baffle and uses the steering mechanism to move the angle of the baffle according to the size of a weldment and the needed welding angle, and after the position and the angle of the baffle are determined, the operator uses the fixing piece to fix the guide mechanism and the steering mechanism. The steering mechanism is used for fixing, an operator places a weldment along the baffle and fixes the weldment through the clamping mechanism, welding is convenient, when weldments of different lengths and sizes are welded at different angles, a clamp does not need to be replaced, the production efficiency is improved, and the workload of the operator is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool fixture technical field, concretely is a kind of welding tool fixture device. BACKGROUND

[0002] Welding tool fixture is indispensable important tool in welding process, they are mainly used to fix, compact and position welding workpiece, facilitate welding assembly and welding, ensure that the process equipment of welding structure precision aspect requirement.In modern welding production, actively promote and use the tool fixture that product structure is adapted, to improve product quality, reduce the labor intensity of worker, accelerate the mechanization, automation process of welding production, etc.Important role is played in aspects such as.

[0003] Traditional right-angle welding tool fixture is single in function in the process of use, and the applicable scope is relatively limited.When the type or size of welding piece that needs to be welded changes, the fixture can be redesigned or adjusted, which increases production cost and time, for this purpose, we propose a kind of welding tool fixture device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of welding tool fixture device to solve the problem that traditional right-angle welding tool fixture is single in function in the process of use in the background art described above, and the applicable scope is relatively limited.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of welding tool fixture device, comprising: fixture base plate;

[0006] Baffle;

[0007] Clamping mechanism, clamping mechanism firmly fixes welding piece on fixture, to prevent welding piece from displacement or deformation due to uneven force or vibration in welding process;

[0008] Guiding mechanism, guiding mechanism is located inside fixture base plate;

[0009] Steering mechanism, steering mechanism rotates baffle after displacement by guiding mechanism;

[0010] Fixing piece, fixing piece fixes guiding mechanism and steering mechanism.

[0011] Among them, guiding mechanism includes the guide slot of both sides of the end of fixture base plate away from clamping mechanism, the slide groove of both sides bottom end of two guide slots is provided with, two slide grooves are provided with the sliding block of sliding connection with slide groove, the first cylinder is set in the middle of two sliding blocks, the first cylinder is fixedly connected with sliding block, the first cylinder is provided with steering piece away from the end of fixture base plate.

[0012] The steering component includes a first annular groove at the end of the first cylinder away from the fixture base plate, and a second groove at the end of the first cylinder protruding inside the first annular groove near the fixture base plate.

[0013] The steering mechanism includes a second cylinder located above the first cylinder. The second cylinder is fixedly connected to the baffle away from the fixture base plate. A first ring is provided at the end of the second cylinder near the fixture base plate. The first ring is fixedly connected to the second cylinder and engages with a first annular groove. A second ring is provided inside the first ring and engages with a second groove.

[0014] The clamping mechanism is equipped with a pressing block, which is semi-circular in shape, making it convenient to press the weldment at any angle.

[0015] The fasteners include screws that are rotatably connected to the first cylinder and the second cylinder.

[0016] This utility model has at least the following beneficial effects:

[0017] When using this invention, the operator moves the baffle back and forth using the guide mechanism according to the size of the workpiece and the required welding angle, and moves the baffle angle using the steering mechanism. After determining the position and angle of the baffle, the operator uses the fixing parts to fix the guide mechanism and the steering mechanism. The operator places the workpiece along the baffle and uses the clamping mechanism to fix the workpiece, which facilitates welding. For workpieces of different lengths and sizes, and when welding at different angles, there is no need to change the fixtures, which improves production efficiency and reduces the workload of the operator. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the guide groove of this utility model;

[0020] Figure 3 This is a schematic diagram of the guiding mechanism structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the steering mechanism of this utility model.

[0022] In the figure: 1. Fixture base plate; 2. Baffle; 3. Clamping mechanism; 31. Extrusion block; 4. Guide mechanism; 41. Guide groove; 42. Slide groove; 43. Slider; 44. First cylinder; 5. Steering mechanism; 51. Second cylinder; 52. First ring; 53. Second ring; 6. Fixing component; 61. Screw; 7. Steering component; 71. First annular groove; 72. Second groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides a technical solution: a welding fixture device, including a fixture base plate 1; a baffle 2; a clamping mechanism 3, which firmly fixes the workpiece on the fixture to prevent displacement or deformation of the workpiece during welding due to uneven force or vibration; a guiding mechanism 4, located inside the fixture base plate 1; a turning mechanism 5, which rotates the baffle 2 after it has been moved by the guiding mechanism 4; and a fixing member 6, which fixes the guiding mechanism 4 and the turning mechanism 5. In use, the operator uses the guiding mechanism 4 to move the baffle 2 back and forth according to the size of the workpiece and the required welding angle, and uses the turning mechanism 5 to move the baffle 2 at an angle. After determining the position and angle of the baffle 2, the operator uses the fixing member 6 to fix the guiding mechanism 4 and the turning mechanism 5. The operator then places the workpiece along the baffle 2 and uses the clamping mechanism 3 to fix the workpiece, facilitating welding. For workpieces of different lengths and sizes, and welded at different angles, there is no need to change the fixture, improving production efficiency and reducing the workload of the operator.

[0025] The guiding mechanism 4 includes guide grooves 41 on both sides of the clamping base plate 1 away from the clamping mechanism 3. Slide grooves 42 are provided at the bottom ends of both sides of the two guide grooves 41. Slide blocks 43 are slidably connected to the slide grooves 42. A first cylinder 44 is provided between the two slide blocks 43 and is fixedly connected to the slide blocks 43. A deflector 7 is provided at the end of the first cylinder 44 away from the clamping base plate 1. The deflector 7 includes a first annular groove 71 at the end of the first cylinder 44 away from the clamping base plate 1. The first cylinder 44 protruding from the part is provided with a second groove 72 at one end near the fixture base plate 1. The steering mechanism 5 includes a second cylinder 51 located above the first cylinder 44. The second cylinder 51 is fixedly connected to the baffle 2 away from the fixture base plate 1. A first ring 52 is provided at one end of the second cylinder 51 near the fixture base plate 1. The first ring 52 is fixedly connected to the second cylinder 51 and engages with the first annular groove 71. A second ring 53 is provided inside the first ring 52 and engages with the second groove 72.

[0026] When the operator rotates the baffle 2 according to the size of the workpiece and the required welding angle, because the baffle 2 is fixedly connected to the second cylinder 51 and the first ring 52 is engaged with the first annular groove 71, and the second ring 53 is engaged with the second groove 72, the baffle 2 rotates along with the second cylinder 51. The first ring 52 rotates with the second cylinder 51 within the first annular groove 71, and the second ring 53 rotates with the first ring 52 within the second groove 72. When the operator moves the baffle 2 according to the size of the workpiece and the required welding angle, because the baffle 2 is fixedly connected to the second cylinder 51 and the first ring 52 is engaged with the first annular groove 71, the baffle 2 rotates with the second cylinder 51. The second ring 53 engages with the second groove 72, causing the baffle 2 to move the second cylinder 51. The first ring 52 abuts against the first annular groove 71, and the second ring 53 abuts against the second groove 72. The first cylinder 44 moves with the first ring 52 in the guide groove 41, and the slider 43 slides with the first ring 52 in the sliding groove 42. The sliding groove 42 restricts the position and direction of movement of the slider 43, the first cylinder 44, and the second cylinder 51. This method eliminates the need to change welding fixtures when welding different sized workpieces at different angles, improving work efficiency, convenience, and applicability.

[0027] The fixing component 6 includes a screw 61 that is rotatably connected to the first cylinder 44 and the second cylinder 51. The clamping mechanism 3 is provided with a pressing block 31, which is semi-circular in shape to facilitate pressing the weldment at any angle.

[0028] The operator rotates and moves the baffle 2 according to the size of the workpiece and the required welding angle. After determining the position of the baffle 2, the operator inserts screws 61 into the first cylinder 44 and the second cylinder 51 and tightens them. The rotational connection between the screws 61 and the first cylinder 44 and the second cylinder 51 fixes the steering mechanism 5, limiting the angle of the baffle 2. The friction between the bottom of the screws 61 and the fixture base plate 1 fixes the guide mechanism 4, limiting the position of the baffle 2 and preventing changes in the position and angle of the baffle during welding. After determining the angle and position of the baffle 2, the operator places the workpiece along the baffle 2 and uses the clamping mechanism 3 to firmly fix the extrusion block 31 to the baffle 2, preventing the workpiece from shifting or deforming due to uneven force or vibration during welding.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding fixture device, comprising: Fixture base plate (1); baffle (2); The clamping mechanism (3) securely fixes the weldment on the fixture to prevent the weldment from shifting or deforming due to uneven force or vibration during the welding process. Its characteristic is that it also includes: A guiding mechanism (4) is located inside the fixture base plate (1); Steering mechanism (5) rotates the baffle (2) after it has been displaced by guide mechanism (4); The fastener (6) secures the guide mechanism (4) and the steering mechanism (5).

2. The welding fixture device according to claim 1, characterized in that: The guiding mechanism (4) includes guide grooves (41) on both sides of the end of the clamping base plate (1) away from the clamping mechanism (3), and sliding grooves (42) are provided at the bottom ends of both sides of the two guide grooves (41). Sliding blocks (43) are provided in the two sliding grooves (42) and are slidably connected to the sliding grooves (42). A first cylinder (44) is provided in the middle of the two sliding blocks (43). The first cylinder (44) is fixedly connected to the sliding block (43). A steering component (7) is provided at the end of the first cylinder (44) away from the clamping base plate (1).

3. The welding fixture device according to claim 2, characterized in that: The steering component (7) includes a first annular groove (71) provided at the end of the first cylinder (44) away from the fixture base plate (1), and a second groove (72) provided at the end of the first cylinder (44) protruding inside the first annular groove (71) near the fixture base plate (1).

4. The welding fixture device according to claim 3, characterized in that: The steering mechanism (5) includes a second cylinder (51) located above the first cylinder (44). The second cylinder (51) is fixedly connected to the baffle (2) away from the fixture base plate (1). A first ring (52) is provided at one end of the second cylinder (51) near the fixture base plate (1). The first ring (52) is fixedly connected to the second cylinder (51). The first ring (52) is engaged with the first annular groove (71). A second ring (53) is provided inside the first ring (52). The second ring (53) is engaged with the second groove (72).

5. The welding fixture device according to claim 1, characterized in that: The clamping mechanism (3) is provided with a pressing block (31), which is semi-circular in shape, making it convenient to press the weldment at any angle.

6. The welding fixture device according to claim 1, characterized in that: The fastener (6) includes a screw (61) that is rotatably connected to the first cylinder (44) and the second cylinder (51).

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