Rotating shaft mounting hole machining equipment

Abstract

The utility model discloses a revolving shaft mounting hole processing device, which relates to the technical field of revolving shaft mounting hole processing, and comprises a processing device main body, a longitudinal processing mechanism, a transverse processing mechanism, a liquid collecting mechanism and an operation table, and the processing device main body drives the longitudinal processing mechanism and the transverse processing mechanism through a motor, a cylinder and a slide rail. A liquid collecting mechanism is arranged under the machining equipment body, through holes are evenly formed in the upper surface of the liquid collecting mechanism and communicate with a collecting box, a filter plate is arranged at the bottom of the collecting box, the bottom of the filter plate is connected with a water inlet of a circulating pump, a water outlet of the circulating pump is connected into a pressurizing mechanism, and a cooling liquid nozzle is installed on the pressurizing mechanism. The pressurizing mechanism and the cooling liquid nozzle are arranged on the two sides of the liquid collecting mechanism. According to the utility model, the nozzles are arranged on the two sides of the operating table top for cooling during drilling, and cooling liquid sprayed onto the table top is collected in a centralized manner and is recycled after being filtered, so that resources are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotary shaft mounting hole processing technical field, concretely relates to a rotary shaft mounting hole processing equipment. BACKGROUND

[0002] Rotary shaft mounting hole processing is the operation of drilling the top surface and side surface of the rotary shaft, since the rotary shaft workpiece is often annular, the clamping of the annular part cannot only fix the outer side surface, and the phenomenon of unsteadiness such as loosening and shaking is prone to occur, which affects the punching effect.

[0003] The existing rotary shaft mounting hole processing is not firm in clamping, for example, the utility model discloses a rotary bearing mounting hole processing clamping tool, including: upper movable joint block, lower movable joint block, movable joint shaft, screw rod arranged in the upper movable joint block, pressing plate and nut, the lower part of the upper movable joint block is equipped with an extension part, the upper part of the lower movable joint block is equipped with a slot structure matched with the extension part of the upper movable joint block, the extension part of the upper movable joint block is inserted into the slot of the lower movable joint block and is hinged through the movable joint shaft, the upper end surface of the upper movable joint block is provided with an internal thread hole, the screw rod is screwed into the internal thread hole of the upper movable joint block, the screw rod is installed with the pressing plate, and the screw rod on the upper part of the pressing plate is equipped with the nut, the position of the large diameter bearing on the numerical control drilling machine can be changed through the movement of the bottom moving seat, and accurate positioning is realized, the bearing is radially positioned and pressed through the pressing plate on the top of the tool, the tool adopts the movable joint form, the tool changes the tool form before and after processing, and repeated disassembly is not needed, so that the operation is convenient, the problem of repeatedly disassembling and clamping the tool during drilling processing is solved, and the inner side surface of the workpiece can be clamped in this scheme, and loosening is prone to occur.

[0004] Therefore, it is necessary to invent a rotary shaft mounting hole processing equipment to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a rotary shaft mounting hole processing equipment to solve the problem that the rotary shaft mounting hole processing is prone to shaking, clamping is not firm and cooling liquid cannot be concentratedly collected and recycled.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of rotary shaft mounting hole processing equipment, including processing equipment main body, longitudinal processing mechanism, transverse processing mechanism, liquid collection mechanism and operation platform, longitudinal processing mechanism and transverse processing mechanism are driven on the processing equipment main body by motor, cylinder and slide rail, liquid collection mechanism is arranged in the direct lower of the processing equipment main body, and the upper surface of liquid collection mechanism is evenly provided with through hole, and through hole is communicated with collection tank, filter plate is arranged in the bottom of collection tank, and the water inlet of circulating pump is connected in the bottom of filter plate, and the water outlet of circulating pump is connected in the booster mechanism, and cooling liquid nozzle is installed on the booster mechanism, and the booster mechanism and cooling liquid nozzle are arranged on both sides of liquid collection mechanism, operation platform is arranged in the direct upper of liquid collection mechanism, and operation platform is fixedly connected on the processing equipment main body, and operation platform is used to place annular rotary shaft workpiece.

[0008] In the above technical solution, the technical effects and advantages provided by the utility model are as follows:

[0009] The utility model discloses a nozzle arranged on both sides of the operation platform surface is used to cool when drilling, improve the cooling efficiency when drilling, and the cooling liquid sprayed on the platform surface is collected, filtered and then recycled, saving resources;The outer side of the annular rotary shaft workpiece to be machined is preliminarily fixed by the auxiliary tray and the auxiliary clamp arranged on the operation platform;By rotating the knob, the multiple arc-shaped clamping pieces are extended until they contact and abut against the inner side of the rotary shaft workpiece, so that the inner side and the outer side of the workpiece are fixed, improving the stability during drilling. BRIEF DESCRIPTION OF DRAWINGS

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

[0011] Figure 2 It is the three-dimensional structure schematic diagram of the auxiliary clamp of the utility model;

[0012] Figure 3 It is the internal structure schematic diagram of the liquid collection mechanism of the utility model;

[0013] Figure 4 It is the three-dimensional structure schematic diagram of the operation platform of the utility model;

[0014] Figure 5 It is the local three-dimensional sectional view of the auxiliary tray of the utility model.

[0015] MARKING OF DRAWINGS:

[0016] 1, processing equipment main body; 2, longitudinal processing mechanism; 3, transverse processing mechanism; 4, liquid collection mechanism; 401, collection box; 402, filter plate; 403, circulating pump; 5, booster mechanism; 6, cooling liquid nozzle; 7, operation table; 8, auxiliary tray; 801, knob; 802, conical table; 803, chute; 804, roller; 805, crossbar; 806, clamping piece; 9, auxiliary clamp. DETAILED DESCRIPTION

[0017] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the drawings.

[0018] The utility model provides a kind of rotary shaft mounting hole processing equipment as Figures 1-3 As shown in a kind of rotary shaft mounting hole processing equipment, including processing equipment main body 1, longitudinal processing mechanism 2, transverse processing mechanism 3, liquid collection mechanism 4 and operation table 7, processing equipment main body 1 is driven longitudinal processing mechanism 2 and transverse processing mechanism 3 by motor, cylinder and slide rail, the bottom of processing equipment main body 1 is provided with liquid collection mechanism 4, and the upper surface of liquid collection mechanism 4 is evenly provided with through hole, and the through hole is communicated with collection box 401, and the bottom of collection box 401 is provided with filter plate 402, and the water inlet of circulating pump 403 connected to the bottom of filter plate 402, and the water outlet of circulating pump 403 is connected in booster mechanism 5, and cooling liquid nozzle 6 is installed on booster mechanism 5, and booster mechanism 5 and cooling liquid nozzle 6 are provided with on the two sides of liquid collection mechanism 4, and the top of liquid collection mechanism 4 is provided with operation table 7, and operation table 7 is fixedly connected on processing equipment main body 1, and operation table 7 is used to place annular rotary shaft workpiece, and auxiliary tray 8 is fixedly arranged on operation table 7, and auxiliary tray 8 is middle cylinder, and the two sides of cylinder are fixedly connected L-shaped rod, and L-shaped rod top end is fixedly connected disc, and recess is arranged on the side surface of middle cylinder, and the width of recess is consistent with clamping piece 806.

[0019] Rotary shaft workpiece needing drilling is placed on operation table 7, auxiliary tray 8 is used to preliminarily fix the position of the bottom surface of workpiece, and cooling liquid nozzle 6 is used to spray cooling liquid for cooling operation when drilling, and the cooling liquid flowing to the bottom of table is collected and recycled.

[0020] The clamping pieces 806 are arc-shaped, and a plurality of clamping pieces 806 are arranged in an annular array in the side groove of the middle cylinder of the auxiliary tray 8, and a knob 801 is arranged at the center of the middle cylinder of the auxiliary tray 8 in a rotating fit mode, the knob 801 is connected with the conical table 802 by a threaded rod extending into the auxiliary tray 8, the conical table 802 can only be driven to move up by the threaded rod and cannot rotate with the threaded rod under the limiting action of the auxiliary tray 8, a slant groove 803 is formed in the conical table 802, a roller 804 is slidably connected in the slant groove 803, and the roller 804 is rotatably connected at one end of a cross rod 805, and the other end of the cross rod 805 is fixedly connected with the clamping piece 806.

[0021] The utility model discloses a knob 801 rotatable on the auxiliary tray 8 is used to control the extension of the plurality of clamping pieces 806, and the inner side of the annular rotary shaft workpiece is clamped, and the annular rotary shaft workpiece is clamped and fixed in all directions, when the operation table 7 is rotated and cooperated with the longitudinal machining mechanism 2 and the transverse machining mechanism 3 to drill, it can be more firm.

[0022] The setting height of the auxiliary tray 8 is close to the auxiliary clamp 9, the auxiliary clamp 9 is used for fixing the side of the annular rotary shaft, the auxiliary tray 8 is used for fixing the bottom surface of the annular rotary shaft, and the side of the auxiliary clamp 9 in contact with the annular rotary shaft is an arc surface.

[0023] The inner side of the auxiliary clamp 9 is in arc contact with the outer side of the annular rotary shaft workpiece, and can assist in fixing the side of the workpiece.

[0024] The collecting box 401 is provided with a plurality of collecting boxes 401, and the plurality of collecting boxes 401 are positionally corresponding to the plurality of filter plates 402, and the cross section of the collecting box 401 is trapezoidal, and the bottom surface of the collecting box 401 is in shape conformity with the inner surface of the filter plate 402.

[0025] The collecting box 401 is arranged in the liquid collecting mechanism 4, and the cooling liquid flowing down from the through hole formed in the liquid collecting mechanism 4 is collected.

[0026] The utility model discloses a working principle:

[0027] Referring to the drawings in the specification Figures 1-3 When the utility model is used, first, the annular rotary shaft workpiece needing machining is placed on the operation table 7 first, and is preliminarily fixed by the auxiliary tray 8 on both sides, and is fixed again by the auxiliary clamp 9 controlled by the air cylinder.

[0028] Finally, the knob 801 is rotated, the clamping piece 806 is extended until the inner side of the annular rotary shaft is contacted and abutted, that is, the rotation of the knob 801 drives the threaded rod, the conical table 802 is continuously moved upwards, the roller 804 is continuously moved in the slant groove 803, the clamping piece 806 is continuously pushed out, and the inner and outer sides of the annular rotary shaft workpiece needing machining can be fixed and clamped.

[0029] The drawings referred to in the description are incorporated in and constitute a part of the specification. Figures 3-5 In the use of the utility model, the longitudinal machining mechanism 2 and the transverse machining mechanism 3 on the machining equipment main body 1 can rotate around the annular rotating shaft to perform the operation of drilling the top surface and the side surface, and the cooling liquid nozzle 6 can continuously spray cooling liquid or water to the workpiece surface to reduce the temperature during the drilling process.

[0030] The water flowing to the liquid collecting mechanism 4 can be collected in the collecting box 401, filtered by the filter plate 402, and then transported to the pressurizing mechanism 5 by the circulating pump 403 for reuse, and the collected liquid is continuously circulated and sprayed from the cooling liquid nozzle 6, so that the liquid is recycled and used, and resources are saved.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A machining equipment for machining mounting holes on a rotary shaft, characterized in that: The utility model relates to a processing equipment, including processing equipment body (1), longitudinal processing mechanism (2), transverse processing mechanism (3) and operating platform (7), longitudinal processing mechanism (2) and transverse processing mechanism (3) are driven through motor, cylinder and slide rail on processing equipment body (1), the liquid collection mechanism (4) is arranged in the just below of processing equipment body (1), the bottom of collecting tank (401) is provided with filter plate (402), the bottom of filter plate (402) is connected with the water inlet of circulating pump (403), the water outlet of circulating pump (403) is connected in the booster mechanism (5), the booster mechanism (5) is installed with cooling liquid nozzle (6), the booster mechanism (5) and cooling liquid nozzle (6) are all arranged in the both sides of liquid collection mechanism (4), the operating platform (7) is arranged in the just above of liquid collection mechanism (4), operating platform (7) is fixedly connected on processing equipment body (1), and operating platform (7) is used to place annular rotary shaft workpiece, The operating platform (7) is fixedly provided with an auxiliary tray (8), the auxiliary tray (8) is a middle cylinder, a groove is formed in the side surface of the middle cylinder, the width of the groove is consistent with the clamping piece (806), the clamping piece (806) is an arc-shaped piece, and a plurality of clamping pieces (806) are arranged in the groove of the side surface of the middle cylinder of the auxiliary tray (8); a knob (801) is arranged at the center of the middle cylinder of the auxiliary tray (8), the knob (801) is connected with a conical table (802) by extending into the auxiliary tray (8) through a threaded rod, the conical table (802) is provided with an inclined groove (803), the inclined groove (803) is slidably connected with a roller (804), the roller (804) is rotatably connected to one end of a cross rod (805), and the other end of the cross rod (805) is fixedly connected with the clamping piece (806); the setting height of the auxiliary tray (8) is close to that of an auxiliary clamp (9), the auxiliary clamp (9) is used for fixing the side surface of the annular rotary shaft, and the auxiliary tray (8) is used for fixing the bottom surface of the annular rotary shaft; the side surface of the auxiliary clamp (9) in contact with the annular rotary shaft is an arc surface.

2. The swash plate mounting hole processing apparatus according to claim 1, characterized by: The two sides of the middle cylinder are fixedly connected with L-shaped rods, and the top ends of the L-shaped rods are fixedly connected with a disc.

3. The swash plate mounting hole processing apparatus according to claim 1, characterized by: Uniformly arranged through holes are formed on the upper surface of the liquid collection mechanism (4), and the through holes are communicated with the collecting tank (401).

4. The swash plate mounting hole processing apparatus according to claim 3, characterized by: A plurality of collecting tanks (401) are provided, and the plurality of collecting tanks (401) are positionally corresponding to the plurality of filter plates (402).

5. The swash plate mounting hole processing apparatus according to claim 4, characterized by: The cross section of the collecting tank (401) is trapezoidal, and the bottom surface of the collecting tank (401) is consistent in shape with the inner surface of the filter plate (402).

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