Milling tool for stainless steel tensioning pressing block

Abstract

The utility model relates to the technical field of milling tools, in particular to a milling tool for a stainless steel tensioning pressing block, which comprises a mounting bottom plate, a positioning device and a cooling mechanism, the positioning device and the cooling mechanism are arranged on the mounting bottom plate, and the positioning device comprises a mounting base fixedly mounted at the bottom of the mounting bottom plate; by arranging the positioning device, a plurality of workpieces can be automatically clamped and loosened at the same time, surface contact is adopted during clamping, the device is convenient to use, the stability during product machining is improved, the product quality is improved, by arranging the cooling mechanism, cooling during product and milling cutter machining can be achieved, the service life of a milling cutter can be prolonged, and the production efficiency is improved. And meanwhile, chippings generated by machining can be blown away from the surface of the workpiece, the risk that the hands of workers are scratched when the workpieces are taken can be reduced, safety is improved, by arranging a limiting sleeve, a limiting sliding rod and a positioning bolt, the height of an air outlet pipe can be changed, and cooling and chipping blowing-away operation on products of various heights can be achieved.

Description

[TECHNICAL FIELD]

[0001] The utility model relates to a milling tooling technical field, concretely a kind of stainless steel tensioning block's milling tooling. [BACKGROUND]

[0002] When surface finishing of stainless steel tensioning block, milling machine will be used, and milling tooling is an indispensable part of milling machine.

[0003] At present, stainless steel tensioning block milling fixture is manual flat plate artificial locking tooling, tooling pressing plate and part linear contact, workpiece is easy to produce deviation when milling, product quality is unstable, it is also relatively inconvenient to use, and tooling clamping is only completed single piece processing once, production efficiency is low, cannot meet order demand.

[0004] Based on this, the utility model discloses a kind of stainless steel tensioning block's milling tooling to solve above-mentioned problem. [UTILITY MODEL CONTENTS]

[0005] In view of the above-mentioned shortcomings of prior art, the utility model provides a kind of stainless steel tensioning block's milling tooling.

[0006] To achieve the above-mentioned purpose, a kind of stainless steel tensioning block's milling tooling is designed, including installation base plate;And the positioning device and cooling mechanism being set on installation base plate, the positioning device includes installation base being fixedly installed at the bottom of installation base plate;Three groups of guide rod cylinders are fixedly installed on the top wall surface of installation base, the telescopic end of three groups of guide rod cylinders is slidably connected with installation base plate, and three groups of guide rod cylinders are connected with gas source by two-position five-way valve;Seven groups of limiting plates are fixedly installed on the top of installation base plate;Workpiece body is slidably installed between adjacent two groups of limiting plates, the shape of workpiece body and the space formed between two groups of limiting plates are same;Positioning clamps are fixedly installed on the telescopic end of three groups of guide rod cylinders, three groups of positioning clamps are concave, the inside of vertical end of three groups of positioning clamps is slidably connected with the corresponding workpiece body, and the top wall surface of vertical end inside of three groups of positioning clamps is extruded contact with the top wall surface of the corresponding workpiece body.

[0007] Further, the cooling mechanism includes limiting sleeve being fixedly installed on the lateral wall surface of installation base plate;Limiting slide rod is slidably connected in the inside of limiting sleeve;Positioning bolt is threadedly connected on the outer wall of limiting sleeve;Connection box is set on the top of limiting slide rod.

[0008] Further, the cooling mechanism further includes a plurality of air outlet pipes being fixedly installed on the left lateral wall surface of connection box;Air inlet pipe two is sealingly connected on the outer wall of connection box.

[0009] Further, a plurality of the air outlet pipes are distributed in equidistant state, and a plurality of air outlet pipes are set in inclined state from front to back in sequence.

[0010] Further, the connecting box and the limiting slide rod are rotationally connected, and a screw for fixing and limiting the connecting box is threadedly installed on the outer wall of the limiting slide rod.

[0011] Further, the limiting sleeve and the limiting slide rod are matched, the left side wall surface of the positioning bolt is in frictional contact with the outer wall of the limiting slide rod, and the outer wall of the positioning bolt is fixedly installed with an auxiliary knob.

[0012] Further, the shapes of the outer shapes of the plurality of workpiece bodies and the spaces formed between the two groups of limiting plates are the same.

[0013] Further, the interiors of the plurality of air outlet pipes are all conical and gradually increase from front to back.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] (1) the utility model discloses a positioning device can realize the automatic clamping and loosening of multiple workpieces at the same time, and the clamping is face contact, which facilitates the use of the device, improves the stability during product processing and product quality.

[0016] (2) the utility model discloses a cooling mechanism can realize the cooling of products and milling cutters during processing, prolong the service life of the milling cutter, blow the generated chippings away from the workpiece surface, reduce the risk of hand injury when taking the workpiece, improve the safety, through the limiting sleeve, limiting slide rod and positioning bolt, the height of the air outlet pipe can be changed, the cooling and chipping blowing operation of multiple height products can be realized, and the application range is improved. [DETAILED DESCRIPTION]

[0017] Figure 1 It is the front view of the utility model as a whole;

[0018] Figure 2 It is the top view of the utility model as a whole;

[0019] Figure 3 It is the left side view of the installation base plate of the utility model;

[0020] Figure 4 It is the plane view of the installation base plate of the utility model;

[0021] Figure 5 It is the right side view of the installation base plate of the utility model;

[0022] Figure 6 It is the sectional view of the air outlet pipe of the utility model;

[0023] In the figure: 1, the installation bottom plate; 5, the cooling mechanism; 51, the limiting sleeve; 52, the limiting sliding rod; 53, the positioning bolt; 54, the connecting box; 55, the air outlet pipe; 56, the air inlet pipe two; 8, the limiting plate; 9, the installation base; 10, the guide rod air cylinder; 11, the positioning clamp plate; 12, the workpiece body. [DETAILED DESCRIPTION]

[0024] The utility model will be further described below in combination with the drawings and specific embodiments:

[0025] Embodiment one:

[0026] Please refer to the drawings of the specification Figure 1 And Figure 2 A kind of milling tool for stainless steel tensioning pressure block, including installation bottom plate 1;And positioning device and cooling mechanism 5 being arranged on installation bottom plate 1, positioning device includes installation base 9 being fixedly installed at the bottom of installation bottom plate 1;Three groups of guide rod air cylinders 10 are fixedly installed on the top wall surface of installation base 9, the telescopic end of three groups of guide rod air cylinders 10 is slidably connected with installation bottom plate 1, three groups of guide rod air cylinders 10 are connected with gas source by two-position five-way valve;Seven groups of limiting plates 8 are fixedly installed on the top of installation bottom plate 1;Workpiece body 12 is slidably installed between adjacent two groups of limiting plates 8, the shape of workpiece body 12 and the space formed between two groups of limiting plates 8 are identical;Positioning clamp plate 11 is fixedly installed at the telescopic end of three groups of guide rod air cylinders 10, three groups of positioning clamp plate 11 are concave, the inside of vertical end of three groups of positioning clamp plate 11 is slidably connected with corresponding workpiece body 12, and the top wall surface of the inside of vertical end of three groups of positioning clamp plate 11 is extrudedly contacted with the top wall surface of corresponding workpiece body 12.

[0027] Specific use, after the side of workpiece body 12 is processed, by two-position five-way valve, the telescopic end of three groups of guide rod air cylinders 10 can be controlled to lengthen, three groups of positioning clamp plate 11 move upwards and away from corresponding workpiece body 12, so that six groups of workpiece body 12 are simultaneously loosened, then six groups of workpiece body 12 to be processed are placed in the position between adjacent seven groups of limiting plates 8, the telescopic end of three groups of guide rod air cylinders 10 is controlled to contract, three groups of positioning clamp plate 11 move downwards, and the vertical end inside of three groups of positioning clamp plate 11 is sleeved on the outer wall of corresponding workpiece body 12, while six groups of workpiece body 12 are clamped, manual clamping operation is not needed, the device is convenient to use, positioning clamp plate 11 and product are in surface contact, the stability during product processing is improved, and product quality is improved.

[0028] Embodiment two:

[0029] On the basis of embodiment one, please refer to the drawings of the specification Figure 3 - Figure 5The cooling mechanism 5 comprises a limiting sleeve 51 fixedly installed on the side wall surface of the mounting bottom plate 1, a limiting slide rod 52 slidably connected in the limiting sleeve 51, a positioning bolt 53 threadedly connected to the outer wall of the limiting sleeve 51, and a connecting box 54 arranged at the top of the limiting slide rod 52.

[0030] The cooling mechanism 5 further comprises a plurality of air outlet pipes 55 fixedly installed on the left side wall surface of the connecting box 54, and an air inlet pipe two 56 sealingly connected to the outer wall of the connecting box 54. The plurality of air outlet pipes 55 are equidistantly distributed, and are arranged in a tilted state of sequentially increasing from front to back. The connecting box 54 and the limiting slide rod 52 are rotationally connected. The limiting slide rod 52 is provided with a screw for fixing and limiting the connecting box 54. The limiting sleeve 51 and the limiting slide rod 52 are matched. The left side wall surface of the positioning bolt 53 is in frictional contact with the outer wall of the limiting slide rod 52. The outer wall of the positioning bolt 53 is fixedly provided with an auxiliary knob. The shapes of the plurality of workpiece bodies 12 and the space formed between the two groups of limiting plates 8 are the same. The interiors of the plurality of air outlet pipes 55 are tapered and sequentially increase from front to back.

[0031] In specific use, the gas source is turned on. The gas enters the interior of the connecting box 54 through the air inlet pipe two 56 and is finally discharged through the air outlet pipes 55. The workpiece surface and the milling cutter can be cooled during workpiece machining, and the service life of the milling cutter can be prolonged. In addition, the generated debris can be blown away from the workpiece surface during milling, which can reduce the risk of hand injury of the worker when picking up the workpiece, thereby improving the safety. In addition, the positioning bolt 53 can be rotated forward. The positioning bolt 53 moves away from the limiting slide rod 52. At this time, the limiting slide rod 52 can slide in the limiting sleeve 51, so that the height of the air outlet pipe 55 and the connecting box 54 can be changed. After adjusting the height, the positioning bolt 53 is reversely rotated and contacted with the limiting slide rod 52 again. At this time, the limiting slide rod 52 is positioned. The height of the workpiece can be adjusted according to the specific height, thereby improving the application range. Since the interiors of the plurality of air outlet pipes 55 are tapered and sequentially increase from front to back, the pressure of the gas discharge can be increased, the force of the gas acting on the debris can be increased, and the debris removal effect can be improved.

[0032] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The standard parts used therein can be purchased from the market. The special-shaped parts can be ordered according to the description and drawings. The specific connection modes of the parts are the conventional means such as bolts, rivets and welding in the prior art. The mechanical parts and equipment are conventional types in the prior art. The circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail herein.

[0033] The utility model is not limited by the above implementation mode, other any change, modification, substitution, combination, simplification under not departing from the utility model's spiritual essence and principle should be equivalent replacement mode, all contain in the utility model's protection scope.

Claims

1. A milling tool for tensioning blocks of stainless steel, comprising a mounting base plate (1), characterised in that: The positioning device and the cooling mechanism (5) are arranged on the mounting bottom plate (1); The positioning device comprises a mounting base (9) fixedly mounted on the bottom of the mounting bottom plate (1); three groups of guide rod air cylinders (10) fixedly mounted on the top wall surface of the mounting base (9), the telescopic ends of the three groups of guide rod air cylinders (10) being slidably connected with the mounting bottom plate (1); seven groups of limiting plates (8) fixedly mounted on the top of the mounting bottom plate (1); a workpiece body (12) slidably mounted between adjacent two groups of limiting plates (8); positioning clamping plates (11) fixedly mounted at the telescopic ends of the three groups of guide rod air cylinders (10), the three groups of positioning clamping plates (11) being concave, the inner vertical ends of the three groups of positioning clamping plates (11) being slidably connected with the corresponding workpiece bodies (12), and the top wall surfaces of the inner vertical ends of the three groups of positioning clamping plates (11) being in extrusion contact with the top wall surfaces of the corresponding workpiece bodies (12).

2. The mill tool for a stainless steel tensioning pad of claim 1, wherein: The cooling mechanism (5) comprises a limiting sleeve (51) fixedly mounted on the upper side wall surface of the mounting bottom plate (1); a limiting sliding rod (52) slidably connected in the limiting sleeve (51); a positioning bolt (53) threadedly connected on the outer wall of the limiting sleeve (51); and a connecting box (54) arranged on the top of the limiting sliding rod (52).

3. The mill tool for a stainless steel tensioning pad of claim 2, wherein: The cooling mechanism (5) further comprises a plurality of air outlet pipes (55) fixedly mounted on the left side wall surface of the connecting box (54); and an air inlet pipe two (56) sealingly connected on the outer wall of the connecting box (54).

4. The mill tool for a stainless steel tensioning plug as defined in claim 3, wherein: The plurality of air outlet pipes (55) are arranged in equidistant state, and the plurality of air outlet pipes (55) are arranged in inclined state with increasing height from front to back.

5. The mill tool for a stainless steel tensioning plug as defined in claim 2, wherein: The connecting box (54) and the limiting sliding rod (52) are rotationally connected, and a screw is threadedly mounted on the outer wall of the limiting sliding rod (52) to fixedly position the connecting box (54).

6. The mill tool for a stainless steel tensioning plug of claim 2, wherein: The limiting sleeve (51) and the limiting sliding rod (52) are matched, the left side wall surface of the positioning bolt (53) is in frictional contact with the outer wall of the limiting sliding rod (52), and the outer wall of the positioning bolt (53) is fixedly mounted with an auxiliary knob.

7. The mill tool for a stainless steel tensioning plug as defined in claim 1, wherein: The shapes of the plurality of workpiece bodies (12) and the spaces formed between the two groups of limiting plates (8) are the same.

8. The mill tool for a stainless steel tensioning plug of claim 3, wherein: The interiors of the plurality of air outlet pipes (55) are in conical shape with increasing diameter from front to back.

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