Rotary tool apron of turning and milling combined machining center

Abstract

The utility model discloses a turning and milling combined machining center rotary tool apron, which relates to the technical field of turning and milling combined machining centers, and comprises a turning tool mechanism, a turning tool apron, a rotary tool bit and a turning and milling head, the turning tool mechanism is arranged in a turning and milling combined machining center main body, and a clamping base is further arranged in the turning and milling combined machining center main body. The clamping base is opposite to the turning tool mechanism, a turning tool seat is arranged in the turning tool mechanism, a rotary tool bit is arranged in the turning tool seat, a plurality of turning and milling heads are arranged on the rotary tool bit, and an embossing mechanism and an adding head are further arranged on the rotary tool bit. The turning and milling heads with different operation diameters are arranged on the rotary tool bit of the machining center, various operation modes and operation diameters are achieved, the knurling mechanism is arranged on the rotary tool bit, knurling operation on work is achieved, meanwhile, a knurling roller in the knurling mechanism is convenient to mount and dismount, and replacement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to turning and milling combined machining center technical field, concretely relates to a turning and milling combined machining center rotary tool holder. BACKGROUND

[0002] The turning and milling combined machining center is a kind of comprehensive machining center, needs to carry out multiple types of operation to workpiece, so the function of rotary tool holder needs to be rich, the function of traditional rotary tool holder is single or fixed, and it is not easy to realize to add more tool heads to it.

[0003] The tool head function of the rotary tool holder of the existing turning and milling combined machining center is fixed, the use range is fixed, for example, the disc cutter magazine device for turning and milling combined machining center machine tool disclosed in the public number CN220921647U includes mounting seat, is provided with driving assembly on mounting seat, is provided with tool magazine body on driving assembly, tool magazine body is disc-shaped, is provided with a plurality of groups of clamping assemblies in the circumferential direction of tool magazine body, driving assembly is used to drive tool magazine body to rotate, clamping assembly is used to clamp tool, the utility model can realize the operation of quick tool changing, improves the accuracy of tool positioning, and improves the stability of tool, avoids the influence of tool physical vibration on machining precision when main shaft machining, but the use range of tool is fixed, more rich tool heads cannot be added, and the operation of dismounting is cumbersome.

[0004] Therefore, it is necessary to provide a turning and milling combined machining center rotary tool holder to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a turning and milling combined machining center rotary tool holder to solve the problems of single function of rotary tool holder in the prior art and difficulty in dismounting the added parts.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a turning and milling combined machining center rotary tool holder, including turning tool mechanism, turning tool holder, rotary tool head and turning and milling head, the turning tool mechanism is arranged in the main body of turning and milling combined machining center, the main body of turning and milling combined machining center is also provided with clamping base, and the clamping base is opposite to the turning tool mechanism, the turning tool mechanism is installed with turning tool holder, the turning tool holder is provided with rotary tool head, and a plurality of turning and milling heads are installed on the rotary tool head, the rotary tool head is also provided with embossing mechanism and additional head, the additional head bottom is provided with the hole with the diameter and position being adapted to the diameter and position of mounting rod, the mounting rod is provided with a plurality of mounting rods, and the plurality of mounting rods are fixedly connected with the rotary tool head, the embossing mechanism is provided with a plurality of embossing rollers, a plurality of sliding grooves are formed in the additional head, the sliding grooves are communicated with 7-shaped limiting grooves, the additional tool head is slidably connected in the sliding groove, and the fixed rod is fixedly connected on the additional tool head and can extend into the 7-shaped limiting groove.

[0007] In the above technical scheme, the utility model provides technical effect and advantage:

[0008] The utility model discloses a plurality of different operation diameters of turning and milling heads are arranged on the rotary tool head of the machining center, various operation modes and operation diameters are realized, and the embossing mechanism is arranged on the rotary tool head, the embossing operation to work is realized, simultaneously, the embossing roller in the embossing mechanism is convenient to install and detach, and the efficiency when replacing is improved, the utility model discloses through the installation rod on the rotary tool holder and adds the additional head, and a plurality of additional turning heads can be installed through the sliding slot on the additional head, and the fixed rod on the additional turning head extends into the 7 -shaped limiting groove and abuts tightly the clamping piece with the additional turning head, the multiple fixed mode makes the additional turning head more firm in the sliding slot, and a plurality of additional turning heads of different inclination angles can be installed in the whole rotary tool head. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is whole structure schematic diagram of the utility model;

[0010] Figure 2 It is three -dimensional structure schematic diagram of turning tool holder of the utility model;

[0011] Figure 3 It is local three -dimensional structure schematic diagram of turning tool holder of the utility model;

[0012] Figure 4 It is three -dimensional structure schematic diagram of rotary tool head of the utility model;

[0013] Figure 5 It is three -dimensional explosion drawing of additional head of the utility model;

[0014] Figure 6 It is three -dimensional explosion drawing of embossing mechanism of the utility model;

[0015] Figure 7 It is the utility model Figure 5 Among the A place enlarged structure schematic diagram;

[0016] Figure 8 It is the utility model Figure 5 Among the B place enlarged structure schematic diagram.

[0017] Mark explanation: 1, turning and milling combined machining center main body;2, clamping base;3, turning tool mechanism;4, turning tool holder;5, rotary tool head;501, installation rod;6, turning and milling head;7, embossing mechanism;701, embossing roller;702, axle fixed sleeve;703, plug-in rod;704, protruding portion;705, knob;8, additional head;801, sliding slot;802, 7 -shaped limiting groove;804, spring;805, limiting sleeve;806, clamping piece;807, fixed hole;9, additional turning head;901, fixed rod. DETAILED DESCRIPTION

[0018] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be described in further detail below with reference to the drawings.

[0019] The utility model provides a kind of rotary tool holder of turning-milling combined machining center as shown in Figures 1-8 It is shown in a kind of rotary tool holder of turning-milling combined machining center, including lathe tool mechanism 3, tool holder 4, rotary tool head 5 and turning-milling head 6, lathe tool mechanism 3 is arranged in turning-milling combined machining center main body 1, turning-milling combined machining center main body 1 still be provided with clamping base 2, clamping base 2 and lathe tool mechanism 3 are opposite, lathe tool mechanism 3 is installed with tool holder 4, tool holder 4 is provided with rotary tool head 5, rotary tool head 5 is installed multiple turning-milling head 6, rotary tool head 5 still be provided with embossing mechanism 7 and add head 8, add head 8 bottom is provided with the hole of diameter and the diameter and position of mounting rod 501 are adapted, mounting rod 501 is provided with multiple, multiple mounting rod 501 is fixedly connected with rotary tool head 5, embossing mechanism 7 is provided with multiple embossing rollers 701, add head 8 is provided with multiple sliding grooves 801, sliding groove 801 is communicated with 7 shape limit groove 802, sliding groove 801 is slidably connected with additional locomotive 9, additional locomotive 9 is fixedly connected with fixed rod 901 on, and fixed rod 901 can be inserted into 7 shape limit groove 802.

[0020] Multiple functional independent operating parts can be provided on the whole rotary tool head 5: multiple sizes or multiple diameter turning-milling heads 6, and multiple thread embossing rollers 701, and additional locomotives 9 with different inclination angles, to realize multifunction of rotary tool head 5 and convenient disassembly.

[0021] The multiple embossing rollers 701 are distributed in right angle state, and the multiple embossing rollers 701 are connected together through right angle type supports, the right angle type supports are inserted into guide holes provided on the embossing mechanism 7 through shaft fixing sleeves 702, the embossing rollers 701 are sleeved on the right angle type supports, the shaft of the right angle type support is fixedly connected with a protruding portion 704, and the protruding portion 704 is fixedly connected with the plug rod 703 after penetrating the embossing mechanism 7, so that the multiple embossing rollers 701 are fixed, and only the freedom of rotation of the multiple embossing rollers 701 around their own axes is reserved.

[0022] The protruding portion 704 is provided with a plug hole, and the plug hole is opposite to the directions of the two embossing rollers 701, the plug hole is screw-connected with the plug rod 703, and the embossing roller 701 is provided with a knob 705.

[0023] According to actual use needs, the rotating angle of the entire rectangular embossing roller 701 is changed, the embossing roller 701 with a larger pattern is stored downwards by rotating downwards, or is rotated upwards by rotating counterclockwise, then the shaft fixing sleeve 702 is inserted into the guide hole arranged on the embossing mechanism 7, and the plug rod 703 is inserted through the embossing mechanism 7 and is fixed by screwing with the protruding part 704.

[0024] 7 The clamping part 806 is slidably connected in the 7-shaped limiting groove 802, the bottom of the clamping part 806 is a circular table-shaped rubber, the clamping part 806 is connected with the spring 804 at the bottom, the bottom end of the spring 804 is fixedly connected with the limiting sleeve 805, and the limiting sleeve 805 is fixedly connected in the 7-shaped limiting groove 802.

[0025] The top of the clamping part 806 is a smooth boss, the fixed rod 901 is arranged on the car head 9, the fixed rod 901 is composed of a straight rod parallel to the car head 9 and a straight plate perpendicular to the car head 9, elastic balls are arranged on the two sides of the straight rod, the elastic balls on the straight rod extend into the 7-shaped limiting groove 802 and are in contact with the smooth boss at the top of the clamping part 806, and the straight plate is tightly attached to the opening end of the 7-shaped limiting groove 802.

[0026] A plurality of mounting rods 501 can be arranged, and the positions of the mounting rods 501 are matched with the positions of the mounting heads 8.

[0027] The mounting rods 501 can be arranged, and the positions of the mounting rods 501 are matched with the positions of the mounting heads 8.

[0028] The working principle of the utility model is as follows:

[0029] Referring to the drawings of the specification Figures 1-3 When the utility model is used, first, the workpiece to be machined is placed in the clamping base 2 and is clamped and fixed, the turning tool mechanism 3 and the turning tool seat 4 are started to perform turning and milling operations on the workpiece.

[0030] During the operation, the rotating tool head 5 is rotated to a suitable angle, and the suitable turning and milling head 6 is aligned with the side surface of the workpiece. Due to the high-speed rotation of the workpiece, the surface or end surface of the workpiece is machined, and the workpiece can also be cut off.

[0031] Referring to the drawings of the specification Figures 3-7 When the utility model is used to emboss the workpiece, the embossing roller 701 with a larger pattern or a smaller pattern can be used according to needs, the knob 705 is rotated to rotate the suitable embossing roller 701 to a horizontal state (or a state of extending out of the embossing mechanism 7), and the plug rod 703 is inserted into the corresponding protruding part 704 hole for fixation.

[0032] When multiple operations (welding, milling, grinding, rust removal, etc.) are required, the add-on head 8 is installed on the mounting rod 501, the mounting rod 501 is preliminarily installed by aligning the hole at the bottom of the add-on head 8 with the mounting rod 501, and the add-on head 8 is fixedly installed by rotating and mounting it into the fixing hole 807 and abutting it against the mounting rod 501;

[0033] The add-on head 8 can be installed with an add-on head 9 of different inclination angles to realize operations of different machining angles. The add-on head 9 is slid into the bottom of the slide groove 801, and at the same time, the fixed rod 901 is inserted into the 7-shaped limiting groove 802. The elastic ball on the fixed rod 901 extrudes the top of the clamping piece 806, and the clamping piece 806 is extruded and stretched out of the limiting sleeve 805 and abuts against the add-on head 9 under the action of the spring 804 (the 7-shaped limiting groove 802 and the slide groove 801 are communicated).

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A turning-milling combined machining center rotary tool holder, characterized in that: Including turning tool mechanism (3), turning tool seat (4), rotary tool head (5) and turning and milling head (6), the turning tool mechanism (3) is arranged in turning and milling composite machining center body (1), and the turning and milling composite machining center body (1) is also provided with clamping base (2), the clamping base (2) and turning tool mechanism (3) are opposite, the turning tool mechanism (3) is installed with turning tool seat (4), the turning tool seat (4) is provided with rotary tool head (5), a plurality of turning and milling heads (6) are installed on rotary tool head (5), the rotary tool head (5) is also provided with embossing mechanism (7) and additional head (8), the additional head (8) bottom is provided with the hole with the diameter and the position of the installation rod (501) diameter and position adaptation, the installation rod (501) is provided with multiple, multiple installation rod (501) and rotary tool head (5) fixed connection, the embossing mechanism (7) is provided with multiple embossing rollers (701), the additional head (8) is provided with multiple sliding grooves (801), the sliding groove (801) is communicated with 7 type limit groove (802), the sliding groove (801) is slidably connected with additional car head (9), and the additional car head (9) is fixedly connected with fixed rod (901), and the fixed rod (901) can be inserted into 7 type limit groove (802).

2. A rotary tool holder for a turn-milling center according to claim 1, characterized in that: The plurality of embossing rollers (701) are distributed in right angle state, and the plurality of embossing rollers (701) are connected together by right angle type support, the right angle type support is inserted into the guide hole provided on the embossing mechanism (7) through the shaft fixing sleeve (702), the shaft of the right angle type support is fixedly connected with the protruding portion (704), and the protruding portion (704) is fixedly connected with the insertion rod (703) after penetrating the embossing mechanism (7).

3. A turn-mill center rotary tool holder according to claim 2, characterized in that: The protruding portion (704) is provided with an insertion hole, and the insertion hole is opposite to the direction of the two embossing rollers (701), the insertion hole is threadedly connected with the insertion rod (703), and the embossing roller (701) is provided with a rotary knob (705).

4. The rotary tool holder of claim 1, wherein: The 7 type limit groove (802) is slidably connected with a clamping member (806), the bottom of the clamping member (806) is a rubber circular table, the bottom of the clamping member (806) is connected with a spring (804), the bottom end of the spring (804) is fixedly connected with a limiting sleeve (805), and the limiting sleeve (805) is fixedly connected in the 7 type limit groove (802).

5. A turn-mill center rotary tool holder according to claim 4, characterized in that: The top of the clamping member (806) is a smooth boss.

6. A turn-mill center rotary tool holder according to claim 2, characterized in that: The additional car head (9) is fixedly provided with a fixed rod (901), the fixed rod (901) is a straight rod parallel to the direction of the additional car head (9) and a straight plate perpendicular to the direction of the additional car head (9), the two sides of the straight rod are provided with elastic balls, the elastic balls on the straight rod are inserted into the 7 type limit groove (802) and contact with the smooth boss on the top of the clamping member (806), and the straight plate is tightly attached to the opening end of the 7 type limit groove (802).

7. The rotary tool holder of claim 1, wherein: The additional head (8) is provided with a fixed hole (807) at the top, a bolt is arranged in the fixed hole (807), and the bottom of the bolt can abut against the installation rod (501).

8. A turn-mill center rotary tool holder according to claim 6, characterized in that: The installation rod (501) can be provided with multiple, and the position of the installation rod (501) is adapted to the position of the additional head (8).

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