Positioning tool for finish machining of stainless steel

Abstract

The utility model discloses a positioning tool for finish machining of stainless steel, which relates to the technical field of finish machining of stainless steel and comprises a bottom plate, the bottom of the bottom plate is arranged on a lifting type support frame, a guide groove is arranged in the middle of the upper portion of the bottom plate, a lead screw is arranged in the guide groove, and a guide block matched with the guide groove is arranged on the outer side of the lead screw. A positioning guide mechanism is arranged on the outer side of the guide block, a base is connected to the top of the guide block, adjustable clamping mechanisms are arranged on the two sides of the base at one end, sliding grooves are formed in the two sides of the base at the other end, sliding blocks matched with the sliding grooves are arranged in the base, and the sliding blocks and the sliding grooves are internally provided with a plurality of sets of matched threaded holes in a limiting connection mode. By the adoption of the automatic feeding device, the production efficiency and the product quality of enterprises can be further improved, and powerful support is provided for development of the enterprises.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of stainless steel finishing technology especially relates to a positioning tool for stainless steel finishing. BACKGROUND

[0002] In modern manufacturing industry, stainless steel is widely used in aerospace, medical devices, food processing, chemical equipment and other fields due to its excellent corrosion resistance, high temperature resistance and high strength characteristics. With the continuous progress of science and technology and the increasing diversification of market demand, the requirements for stainless steel finishing are becoming higher and higher. As a key equipment in the process of stainless steel finishing, the rationality and precision of its structure directly affect the processing efficiency and product quality. However, the existing positioning tool structure for stainless steel finishing has some shortcomings in actual application, which needs to be improved and optimized.

[0003] The existing positioning tool structure has the problems of decreased precision of positioning elements, poor stability of guide structure, and poor adaptability after long-term use due to wear and deformation, which not only affects the processing efficiency, but also may cause unstable product quality. In addition, the existing tool lacks sufficient adaptability for different types and specifications of stainless steel materials, and often needs to be adjusted for processing, which undoubtedly increases the cost and time cost of enterprises. UTILITY MODEL CONTENT

[0004] The utility model provides a positioning tool for stainless steel finishing, which solves the problems of insufficient positioning precision, poor stability of guide structure and poor adaptability of the existing positioning tool for stainless steel finishing.

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

[0006] A positioning tool for stainless steel finishing, comprising a bottom plate, the bottom plate is arranged on a lifting type support frame, a guide groove is arranged on the upper middle part of the bottom plate, a lead screw is arranged in the guide groove, a guide block matched with the guide groove is arranged on the outside of the lead screw, a positioning guide mechanism is arranged on the outside of the guide block, a base is connected to the top of the guide block, adjustable clamping mechanisms are arranged on both sides of one end of the base, sliding grooves are arranged in the inside of both sides of the other end of the base, sliding blocks matched with the sliding grooves are arranged in the inside of the base, a plurality of sets of thread holes matched with the sliding blocks and the sliding grooves are arranged in the inside of the sliding blocks and the sliding grooves in limiting connection, and adjustable U-shaped limiting plates are arranged on the top of the sliding blocks.

[0007] Preferably, a plurality of electric push rods are arranged at the bottom of the support frame, and a support top is arranged at the bottom of the electric push rod.

[0008] Preferably, the positioning guide mechanism comprises a driving motor, a T-shaped slide, a slide rod, and a guide groove is arranged at one end of the driving motor, the output end of the driving motor is connected to a lead screw, T-shaped slides are arranged at both sides of the guide block inside the bottom plate, and a slide rod matching the T-shaped slide is arranged at the bottom of the base to form a positioning guide structure.

[0009] Preferably, the clamping mechanism comprises a positioning groove, a threaded rod, a knob, a positioning block, an L-shaped positioning plate, an electric telescopic rod, a clamping plate, and a long bolt, a positioning groove is arranged at one end of the base inside, a threaded rod is arranged inside the positioning groove, a positioning block matching the positioning groove is arranged outside the threaded rod, and a knob is arranged outside the threaded rod.

[0010] Preferably, an L-shaped positioning plate is arranged at the top of the positioning block, an electric telescopic rod is arranged at the side of the L-shaped positioning plate, a clamping plate is sleeved at the side of the electric telescopic rod, and the clamping plate and the electric telescopic rod are movably connected through a long bolt to form a clamping structure.

[0011] Preferably, the sliding block is movably connected to the threaded hole inside the sliding groove through a short bolt, a threaded rotating column is arranged inside the U-shaped limiting plate above, a movable plate is connected to the threaded rotating column inside the U-shaped limiting plate at the bottom, and a plurality of positioning rods are arranged at the top of the base at the side of the sliding groove.

[0012] Compared with the prior art, the positioning tool for stainless steel finishing has the following advantages:

[0013] 1. The positioning tool for stainless steel finishing, by manually rotating the knob, realizes rotation of the threaded rod, adjusts the position of the positioning block, ensures accurate clamping of the clamping plate, optimizes the tool design, reduces errors in the manufacturing process, improves the accuracy of positioning, and at the same time, the sliding block is movably connected to the threaded hole inside the sliding groove through a short bolt, a movable plate is connected to the threaded rotating column inside the U-shaped limiting plate at the bottom, and the tool can be calibrated to ensure its stability during use.

[0014] 2. T-shaped slides are arranged at both sides of the guide block inside the bottom plate, and a slide rod matching the T-shaped slide is arranged at the bottom of the base. The use of T-shaped slides and slide rods optimizes the guide structure, reduces vibration and shaking, improves the stability of the guide structure, and at the same time, the base is accurately and stably moved by driving the lead screw through the driving motor, further improving the accuracy of the positioning tool for stainless steel finishing, which helps to improve the production efficiency and product quality of enterprises.

[0015] 3、The electric telescopic rod side is provided with a clamping plate, the clamping plate is movably connected to the electric telescopic rod side through a long bolt, the tool structure of the clamping plate can be replaced, so as to adapt to different models, specifications and stainless steel materials, by replacing a simple module clamping plate or adjusting some parameters, different processing requirements can be adapted, the frequency of replacing or adjusting the tool is reduced, the production efficiency of enterprises is improved, and meanwhile, the lifting type support frame further improves the positioning accuracy of the positioning tool for stainless steel finishing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model.

[0017] Figure 2 It is an explosion structural schematic view of the utility model.

[0018] Figure 3 It is a base structure schematic view of the utility model.

[0019] Figure 4 It is a clamping mechanism structure schematic view of the utility model.

[0020] Reference signs in the drawing: 1, bottom plate; 2, support frame; 3, guide groove; 4, screw rod; 5, guide block; 6, base; 7, sliding groove; 8, sliding block; 9, threaded hole; 10, U-shaped limiting plate; 11, electric push rod; 12, support top; 13, driving motor; 14, T-shaped slide; 15, sliding rod; 16, positioning groove; 17, threaded rod; 18, knob; 19, positioning block; 20, L-shaped positioning plate; 21, electric telescopic rod; 22, clamping plate; 23, long bolt; 24, short bolt; 25, threaded rotating column; 26, movable plate; 27, positioning rod. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] REFERENCE Figures 1-4The utility model provides a technical scheme: a positioning tool for stainless steel finish machining, including bottom plate 1, bottom plate 1 bottom is set to the support frame 2 of lifting type, and the middle part of bottom plate 1 top is provided with guide slot 3, is provided with screw rod 4 in guide slot 3, and the outer side of screw rod 4 is provided with the guide block 5 matched with guide slot 3, the outer side of guide block 5 is provided with positioning guide mechanism, and the top of guide block 5 is connected with pedestal 6, and the both sides of one end pedestal 6 are provided with adjustable clamping mechanism, and the both sides inside of another end pedestal 6 are provided with sliding slot 7, and the inside of pedestal 6 is provided with the sliding block 8 matched with sliding slot 7, and the inside of sliding block 8 and sliding slot 7 is provided with a plurality of matched thread holes 9 and is limitedly connected, and the top of sliding block 8 is provided with adjustable U-shaped limiting plate 10, and adjustable setting can calibrate tooling, ensure its stability in the use process, ensure the accuracy of positioning.

[0023] Referring to Figure 1 , Figure 2 , positioning guide mechanism includes drive motor 13, T type slide 14, slide bar 15, and one end guide slot 3 side is provided with drive motor 13, drive motor 13 output end is connected to screw rod 4, and T type slide 14 is arranged in the inside of the both sides of guide block 5 in bottom plate 1, and the bottom of pedestal 6 is provided with the slide bar 15 matched with T type slide 14 and constitutes positioning guide structure, and the stability of guide structure is improved by optimizing guide structure to reduce vibration and shaking, further improve the positioning tool precision of stainless steel finish machining, help to improve the production efficiency and product quality of enterprise.

[0024] Referring to Figure 3 , Figure 4 , clamping mechanism includes positioning slot 16, threaded rod 17, knob 18, positioning block 19, L type positioning plate 20, electric telescopic rod 21, clamping plate 22, long bolt 23, and the inside of the both sides of one end pedestal 6 is provided with positioning slot 16, the inside of positioning slot 16 is provided with threaded rod 17, and the outer side of threaded rod 17 is provided with the positioning block 19 matched with positioning slot 16, the outer side of threaded rod 17 is provided with knob 18, the top of positioning block 19 is provided with L type positioning plate 20, and the side of L type positioning plate 20 is provided with electric telescopic rod 21, and clamping plate 22 is sleeved on the side of electric telescopic rod 21, and clamping plate 22 and electric telescopic rod 21 are movably connected through long bolt 23 and constitute clamping structure, ensure accurate clamping of clamping plate 22, optimize tooling design, reduce error in manufacturing process, improve the accuracy of positioning.

[0025] Referring to Figure 3The top of the sliding block 8 is connected to the internal threaded hole 9 of the sliding groove 7 through the short bolt 24, a threaded rotating column 25 is arranged inside the upper part of the U-shaped limiting plate 10, a movable plate 26 is connected to the bottom of the threaded rotating column 25 inside the U-shaped limiting plate 10, a plurality of positioning rods 27 are arranged on the top of the base 6 at the side of the sliding groove 7, a plurality of electric push rods 11 are arranged on the bottom of the support frame 2, a support top 12 is arranged on the bottom of the electric push rod 11, the overall device can be adjusted in height and horizontally, and the positioning precision of the positioning tool for stainless steel finishing is further improved.

[0026] Specifically, in use, first, the device is adjusted to a suitable height and horizontal position through the electric push rod 11 and the support top 12 on the bottom of the support frame 2, then, according to the position of the positioning rod 27 and the size specification of the stainless steel to be finished, the position of the positioning block 19 is adjusted by rotating the knob 18 to rotate the threaded rod 17, so that the clamping plate 22 is accurately clamped, then, the top of the sliding block 8 is connected to the internal threaded hole 9 of the sliding groove 7 through the short bolt 24, and is adjusted to a suitable position, the threaded rotating column 25 is rotated to move the movable plate 26 downward, and the stainless steel workpiece to be processed is further fixed and positioned.

[0027] When working, the driving motor 13 is started, the driving motor 13 drives the lead screw 4 to realize the smooth movement of the base 6 in the guide groove 3, the vibration and shaking are reduced by optimizing the guide structure, and the machining precision and positioning accuracy of the positioning tool for stainless steel finishing are ensured.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A positioning tool for stainless steel finishing, comprising a base plate (1), characterized in that, The bottom of the bottom plate (1) is provided with a lifting type support frame (2), and the middle of the bottom plate (1) is provided with a guide groove (3), the inside of the guide groove (3) is provided with a lead screw (4), and the outside of the lead screw (4) is provided with a guide block (5) matched with the guide groove (3), the outside of the guide block (5) is provided with a positioning guide mechanism, and the top of the guide block (5) is connected with a base (6), the two sides of one end of the base (6) are provided with an adjustable clamping mechanism, and the two sides of the other end of the base (6) are provided with a sliding groove (7) inside, the inside of the base (6) is provided with a sliding block (8) matched with the sliding groove (7), and the sliding block (8) and the sliding groove (7) are provided with a plurality of matched threaded holes (9) inside and are connected in position, and the top of the sliding block (8) is provided with an adjustable U-shaped limiting plate (10).

2. The positioning tool for stainless steel finishing according to claim 1, wherein The bottom of the support frame (2) is provided with a plurality of electric push rods (11), and the bottom of the electric push rod (11) is provided with a support top (12).

3. The positioning tool for stainless steel finishing according to claim 1, wherein The positioning guide mechanism comprises a driving motor (13), a T-shaped slide (14) and a slide rod (15), one end of the guide groove (3) is provided with a driving motor (13), the output end of the driving motor (13) is connected to the lead screw (4), and the two sides of the guide block (5) are provided with T-shaped slides (14) inside the bottom plate (1), and the bottom of the base (6) is provided with a slide rod (15) matched with the T-shaped slide (14) to form a positioning guide structure.

4. The positioning tool for stainless steel finishing according to claim 1, wherein The clamping mechanism comprises a positioning groove (16), a threaded rod (17), a knob (18), a positioning block (19), an L-shaped positioning plate (20), an electric telescopic rod (21), a clamping plate (22), a long bolt (23), and one end of the base (6) is provided with a positioning groove (16) inside the two sides, the inside of the positioning groove (16) is provided with a threaded rod (17), and the outside of the threaded rod (17) is provided with a positioning block (19) matched with the positioning groove (16), and the outside of the threaded rod (17) is provided with a knob (18).

5. The positioning tool for stainless steel finishing according to claim 4, wherein The top of the positioning block (19) is provided with an L-shaped positioning plate (20), and the side of the L-shaped positioning plate (20) is provided with an electric telescopic rod (21), the side of the electric telescopic rod (21) is provided with a clamping plate (22), and the clamping plate (22) and the electric telescopic rod (21) are connected through a long bolt (23) to form a clamping structure.

6. The positioning tool for stainless steel finishing according to claim 1, wherein The top of the sliding block (8) is connected to the threaded hole (9) inside the sliding groove (7) through a short bolt (24), and the inside of the U-shaped limiting plate (10) is provided with a threaded rotating column (25) above, the bottom of the threaded rotating column (25) is connected with a movable plate (26) inside the U-shaped limiting plate (10), and the side of the sliding groove (7) is provided with a plurality of positioning rods (27) on the top of the base (6).

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