Tool suitable for positioning parts

Abstract

The tool comprises a fixed base, a sliding groove is formed in the central axis of the fixed base, a left sliding block and a right sliding block which slide oppositely or oppositely are connected in the sliding groove in a sliding mode, the left sliding block and the right sliding block are connected with a left positioning assembly and a right positioning assembly respectively, and the left positioning assembly and the right positioning assembly are of the same structure. And a plurality of positioning and fixing holes which are positioned on the same axis are formed in the side edge of the sliding chute and in the fixed base. According to the utility model, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a tool suitable for positioning parts. Background Art

[0002] In modern automated equipment and manufacturing, the tooling of equipment parts determines the accuracy and reliability of subsequent manufacturing and assembly links, especially for large and complex equipment parts, which require multiple positioners to locate and clamp the key points of the equipment parts. In the tooling process of large equipment parts, due to the manufacturing errors of the equipment parts, the actual shape of the large equipment parts may be slightly different from the theoretical shape. Therefore, many completely fixed positioners make tooling operations difficult and bring huge internal stress. After searching, patent: tooling positioner (CN201410252882.0), seat body, arranged on the tooling frame; frame body, arranged on the seat body; pin seat, fixed to one end of the frame in the X-axis direction; positioning pin, fixed to the pin seat, used to engage the pin hole of the equipment part and position and clamp the equipment part; drive assembly. The driving assembly includes: a slide seat, which is arranged between the seat body and the frame body, including a slider and a nut; a pair of slide rails, which extend along the X-axis direction and are fixedly connected to the frame body and form a moving pair with the slider; a front bracket, which connects one end of the pair of slide rails in the X-axis direction and is fixedly connected to the bottom of the frame body; a rear bracket, which connects the other end of the pair of slide rails in the X-axis direction and is fixedly connected to the bottom of the frame body; a front bearing, which is arranged on the front bracket; a rear bearing, which is arranged on the rear bracket; a lead screw, which is passed through the nut and the slider, one end is connected to the front bearing, and the other end is connected to the rear bearing; a hand wheel, which is connected to the rear bearing. The positioning of the above structure is relatively cumbersome, and it cannot adapt to the fixation of products of different sizes, resulting in low processing efficiency.

[0003] In view of the above-mentioned defects, the designers have actively carried out research and innovation in order to create a new structure of tooling suitable for parts positioning, making it more valuable for industrial use. Utility Model Content

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide a tool suitable for positioning parts.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tooling for positioning parts, comprising a fixed base, a slide groove is provided at the central axis of the fixed base, a left slider and a right slider are slidably connected in the slide groove, and a left positioning component and a right positioning component of the same structure are respectively connected to the left slider and the right slider, which are located on the side of the slide groove and have a plurality of positioning and fixing holes on the same axis on the fixed base;

[0007] The left positioning assembly includes a positioning and fixing vertical plate, a positioning sliding hole is opened at the bottom of the positioning and fixing vertical plate, a positioning movable plate movable therein is passed through the positioning sliding hole, a positioning column matching the positioning and fixing hole is connected to the end of the positioning movable plate, a positioning push rod is passed through the top of the positioning and fixing vertical plate, the lower end of the positioning push rod is connected to the positioning movable plate, a positioning push rod is passed through the top of the positioning and fixing vertical plate, a positioning fixing plate is connected to the end of the positioning push rod, mounting protrusions are extended from the top and bottom of the positioning and fixing plate, and locking bolts are connected to the mounting protrusions.

[0008] Preferably, in the tooling suitable for positioning parts, the left and right sides of the fixed base are respectively connected to a left transmission screw and a right transmission screw which are transmission-connected to the respective sliders.

[0009] Preferably, in the tooling suitable for positioning parts, the left transmission screw and the right transmission screw are both connected with hand wheels.

[0010] Preferably, in the tooling suitable for positioning parts, a tightening block is connected to the locking bolt.

[0011] Preferably, in the tooling suitable for positioning parts, the positioning ejector rod is a positioning ejector rod with an external thread structure, and the positioning and fixing vertical plate is provided with an internal thread hole matching the positioning ejector rod with the external thread structure, and they are screwed together.

[0012] Preferably, the tooling suitable for positioning parts is characterized in that: four positioning push rods are provided, and the positioning push rods are connected to the push rod cylinder via a push rod fixing bracket.

[0013] By means of the above solution, the utility model has at least the following advantages:

[0014] The utility model can realize the positioning of different products according to different product sizes, and ensure the processing quality of different products. The utility model can realize the fast fixation of products through the left positioning component and the right positioning component, and effectively improves the work efficiency.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a top view of the fixed base of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0021] Example

[0022] like Figure 1 and Figure 2As shown, a tool suitable for positioning parts includes a fixed base 1, a slide groove 2 is opened at the central axis of the fixed base 1, and a left slider 3 and a right slider 4 that slide relative to or toward each other are slidably connected in the slide groove 2. The left slider 3 and the right slider 4 are respectively connected with a left positioning component 5 and a right positioning component 6 of the same structure, which are located on the side of the slide groove 2 and have a plurality of positioning and fixing holes 7 on the same axis on the fixed base 1; the left positioning component 5 includes a positioning and fixing vertical plate 51, and a positioning sliding hole 52 is opened below the positioning and fixing vertical plate 51. A positioning movable plate 53 movable therein is connected in the sliding hole 52, and a positioning column 54 matching the positioning fixing hole 7 is connected to the end of the positioning movable plate 53. A positioning push rod 55 is connected to the top of the positioning fixing vertical plate 51, and the lower end of the positioning push rod 55 is connected to the positioning movable plate 53. A positioning push rod 56 is connected above the positioning fixing vertical plate 51, and a positioning fixing plate 57 is connected to the end of the positioning push rod 56. Mounting protrusions 58 extend from the top and bottom of the positioning fixing plate 57, and locking bolts 59 are connected to the mounting protrusions 58.

[0023] The left and right sides of the fixed base 1 in the utility model are respectively connected to a left transmission screw 8 and a right transmission screw 9 which are transmission-connected to the respective sliders, wherein the left transmission screw 8 and the right transmission screw 9 are both connected to hand wheels.

[0024] The locking bolt 59 of the present invention is connected with a tightening block 510 .

[0025] The positioning push rod 55 in the present invention is a positioning push rod with an external thread structure, and the positioning fixing vertical plate 51 is provided with an internal thread hole matching the positioning push rod with an external thread structure, and they are screwed together.

[0026] The positioning push rods 56 of the present invention are provided with four pieces, and the positioning push rods are connected to the push rod cylinder via a push rod fixing bracket.

[0027] The working principle of the utility model is as follows:

[0028] During the specific work, the left positioning assembly and the right positioning assembly are moved to the positioning position of the product according to the size of the product, and the positioning movable plate is pressed down by the positioning push rod to insert the positioning column into the corresponding positioning hole to position and fix the left positioning assembly and the right positioning assembly. Then the product is placed between the positioning fixing plates, and the product is fixed up and down by installing the bumps and locking bolts. Finally, the product is fixed left and right by the positioning push rod to ensure the stability of the product during processing.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of this application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A tool suitable for positioning parts, characterized in that: The invention comprises a fixed base (1), wherein a slide groove (2) is provided at the central axis of the fixed base (1), wherein a left slider (3) and a right slider (4) are slidably connected in the slide groove (2) and slide relative to or towards each other, wherein a left positioning component (5) and a right positioning component (6) of the same structure are respectively connected to the left slider (3) and the right slider (4), and a plurality of positioning fixing holes (7) are provided on the fixed base (1) and are located on the side of the slide groove (2); The left positioning assembly (5) comprises a positioning and fixing vertical plate (51), a positioning sliding hole (52) is provided at the bottom of the positioning and fixing vertical plate (51), a positioning movable plate (53) movable therein is inserted into the positioning sliding hole (52), a positioning column (54) matching the positioning and fixing hole (7) is connected to the end of the positioning movable plate (53), a positioning push rod (55) is inserted into the top of the positioning and fixing vertical plate (51), the lower end of the positioning push rod (55) is connected to the positioning movable plate (53), a positioning push rod (56) is inserted into the top of the positioning and fixing vertical plate (51), a positioning and fixing plate (57) is connected to the end of the positioning push rod (56), mounting protrusions (58) are extended from the top and bottom of the positioning and fixing plate (57), and locking bolts (59) are connected to the mounting protrusions (58).

2. A tool suitable for positioning parts according to claim 1, characterized in that: The left side and right side of the fixed base (1) are respectively connected to a left transmission screw rod (8) and a right transmission screw rod (9) which are transmission-connected to the respective sliders.

3. A tool suitable for positioning parts according to claim 2, characterized in that: The left transmission screw rod (8) and the right transmission screw rod (9) are both connected with a hand wheel.

4. A tool suitable for positioning parts according to claim 1, characterized in that: The locking bolt (59) is connected to a tightening block (510).

5. A tool suitable for positioning parts according to claim 1, characterized in that: The positioning push rod (55) is a positioning push rod with an external thread structure, and the positioning fixing vertical plate (51) is provided with an internal thread hole matching the positioning push rod with an external thread structure, and the two are screwed together.

6. A tool suitable for positioning parts according to claim 1, characterized in that: Four positioning push rods (56) are provided, and the positioning push rods are connected to the push rod cylinder via a push rod fixing bracket.

Images