Top wire outlet rotating module structure for adding vertical rotary table to horizontal machining center

Abstract

The utility model relates to the technical field of horizontal machining center accessories, and discloses a top wire outlet rotating module structure for a horizontal machining center additionally provided with a vertical rotary table, which comprises a rotating oil cylinder, an oil way rotating shaft, a deep groove ball bearing, a bearing gland, a snap ring, a horizontal rotary table and a vertical rotary table, the rotating oil cylinder is fixedly connected to an outer ring of the deep groove ball bearing through a bearing gland, the oil way rotating shaft is fixedly connected to an inner ring of the deep groove ball bearing through a clamping ring, and cable channels are formed in the middle of the rotating oil cylinder and the middle of the oil way rotating shaft. The bottom of the rotating oil cylinder and the top of the oil way rotating shaft are fixedly provided with cable elbows communicated with the cable channel, and one side of the interior of the rotating oil cylinder and one side of the interior of the oil way rotating shaft are provided with oil way channels. And the required occupied space can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of accessories for horizontal machining centers. More specifically, the utility model relates to a top-wire-out rotating module structure for adding a vertical turntable to a horizontal machining center. Background Technique

[0002] A horizontal machining center refers to a machining center with a spindle axis parallel to the workbench, which is mainly suitable for machining box-shaped parts. At present, the workpiece machining and drilling of the horizontal machining center can only machine the four sides on the side, but cannot machine on the top surface. For this working condition, a vertical turntable needs to be added to the horizontal turntable to achieve machining in another direction. The cables and brake oil circuits of the vertical turntable require an out-wire rotating module that can connect oil circuits and circuits simultaneously to route the pipes and wires, preventing the cables and oil pipes from being thrown out and twisted when the horizontal turntable rotates, interfering with the machining area. However, the structure of this oil-electric rotating module is relatively complex, its assembly and manufacturing cost is expensive, and the required occupied space is large. Based on this, the utility model designs a top-wire-out rotating module structure for adding a vertical turntable to a horizontal machining center to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a top-wire-out rotating module structure for adding a vertical turntable to a horizontal machining center to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A top-wire-out rotating module structure for adding a vertical turntable to a horizontal machining center, including a rotating oil cylinder, an oil-way rotating shaft, a deep groove ball bearing, a bearing gland, and a snap ring. The rotating oil cylinder is fixedly connected to the outer ring of the deep groove ball bearing through the bearing gland, and the oil-way rotating shaft is fixedly connected to the inner ring of the deep groove ball bearing through the snap ring. Cable channels are opened in the middle of both the rotating oil cylinder and the oil-way rotating shaft. Cable elbows communicating with the cable channels are fixedly installed at the bottom of the rotating oil cylinder and the top of the oil-way rotating shaft. Oil-way channels are opened on one side inside both the rotating oil cylinder and the oil-way rotating shaft. Oil pipe elbows communicating with the oil-way channels are fixedly installed at the bottom of the rotating oil cylinder and the top of the oil-way rotating shaft.

[0005] As a preferred technical solution of the utility model, a rotating Grease seal is provided between the rotating oil cylinder and the oil-way rotating shaft.

[0006] As a preferred technical solution of the present utility model, it further includes a horizontal turntable and a vertical turntable. The vertical turntable is fixedly installed at the rotating end of the horizontal turntable. The rotating oil cylinder is fixedly installed on the vertical turntable through a module bracket. A wire fixing bracket is fixedly connected to the side of the horizontal turntable. A connecting plate is fixedly installed on the outer side of the oil circuit rotating shaft through a rotation prevention plate, and one end of the connecting plate is fixedly connected to the top side of the wire fixing bracket.

[0007] As a preferred technical solution of the present utility model, a wire passing cavity is provided on the wire fixing bracket, and a wire outlet opening communicating with the wire passing cavity is provided on the side of the wire fixing bracket.

[0008] As a preferred technical solution of the present utility model, a plurality of reinforcing seats are fixedly connected between the horizontal turntable and the wire fixing bracket, and the cross-sectional shape of the reinforcing seat is triangular.

[0009] As a preferred technical solution of the present utility model, the number of the reinforcing seats is four, and the four reinforcing seats are evenly and symmetrically distributed.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the present utility model, cable channels are respectively provided in the middle of the rotating oil cylinder and the oil circuit rotating shaft, and the cable elbows are correspondingly communicated with the cable channels. The cables can pass through the rotating oil cylinder and the oil circuit rotating shaft via the cable elbows and the cable channels. Oil circuit channels are respectively provided on one side inside the rotating oil cylinder and the oil circuit rotating shaft, and the oil pipe elbows are correspondingly communicated with the oil circuit channels. The oil pipe elbows can be connected to the oil pipes to supply oil for the brake of the vertical turntable. The cables and the oil pipes are led out through the wire passing cavity and the wire outlet opening on the wire fixing bracket and connected to the machine tool sheet metal, so that a simple and compact wire outlet rotating module can be formed, which can better reduce the assembly and manufacturing cost and is beneficial to reducing the required occupied space. Description of the Drawings

[0012] Figure 1 It is a cross-sectional structure schematic diagram of a top wire outlet rotating module structure for a horizontal machining center with a vertical turntable added according to the present utility model;

[0013] Figure 2 It is a rear view structure schematic diagram of a top wire outlet rotating module structure for a horizontal machining center with a vertical turntable added according to the present utility model;

[0014] Figure 3 It is a three-dimensional structure schematic diagram when a top wire outlet rotating module structure for a horizontal machining center with a vertical turntable added according to the present utility model is in use.

[0015] In the figure: 1. Rotary oil cylinder; 2. Oil circuit rotary shaft; 3. Deep groove ball bearing; 4. Bearing gland; 5. Snap ring; 6. Rotary Gland Packing; 7. Cable elbow; 8. Oil pipe elbow; 9. Oil circuit channel; 10. Cable channel; 11. Module bracket; 12. Cable fixing bracket; 13. Connecting plate; 14. Anti-rotation plate; 15. Horizontal turntable; 16. Vertical turntable; 17. Cable passing cavity; 18. Cable outlet opening; 19. Reinforcement base. Detailed implementation mode

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] As Figures 1 to 3 shown, the present invention provides a top-outlet rotary module structure for adding a vertical turntable to a horizontal machining center, including a rotary oil cylinder 1, an oil circuit rotary shaft 2, a deep groove ball bearing 3, a bearing gland 4, a snap ring 5, a horizontal turntable 15 and a vertical turntable 16. The rotary oil cylinder 1 is fixedly connected to the outer ring of the deep groove ball bearing 3 through the bearing gland 4, and the oil circuit rotary shaft 2 is fixedly connected to the inner ring of the deep groove ball bearing 3 through the snap ring 5. Cable channels 10 are provided in the middle of the rotary oil cylinder 1 and the oil circuit rotary shaft 2. Cable elbows 7 communicating with the cable channels 10 are fixedly installed at the bottom of the rotary oil cylinder 1 and the top of the oil circuit rotary shaft 2. Cables can pass through the rotary oil cylinder 1 and the oil circuit rotary shaft 2 via the cable elbows 7 and the cable channels 10. Oil circuit channels 9 are provided on one side inside the rotary oil cylinder 1 and the oil circuit rotary shaft 2. Oil pipe elbows 8 communicating with the oil circuit channels 9 are fixedly installed at the bottom of the rotary oil cylinder 1 and the top of the oil circuit rotary shaft 2. The oil pipe elbows 8 can be connected to the oil pipe to supply oil for the brake of the vertical turntable 16.

[0018] Among them, as Figure 1 shown, a rotary Gland Packing 6 is provided between the rotary oil cylinder 1 and the oil circuit rotary shaft 2, and the rotary Gland Packing 6 can achieve a good rotary sealing effect.

[0019] Among them, as Figure 3 shown, the vertical turntable 16 is fixedly installed at the rotary end of the horizontal turntable 15. The rotary oil cylinder 1 is fixedly installed on the vertical turntable 16 through the module bracket 11. A cable fixing bracket 12 is fixedly connected to the side of the horizontal turntable 15. A connecting plate 13 is fixedly installed on the outside of the oil circuit rotary shaft 2 through the anti-rotation plate 14. One end of the connecting plate 13 is fixedly connected to the top side of the cable fixing bracket 12.

[0020] Among them, as Figure 3As shown, a wire passing cavity 17 is formed in the wire fixing bracket 12, and a wire outlet opening 18 communicating with the wire passing cavity 17 is formed in the side of the wire fixing bracket 12, so that the cable and the oil pipe can be led out through the wire passing cavity 17 and the wire outlet opening 18 on the wire fixing bracket 12 and connected to the machine tool sheet metal.

[0021] Among them, as Figure 3 shown, a plurality of reinforcing seats 19 are fixedly connected between the horizontal turntable 15 and the wire fixing bracket 12, and the cross-sectional shape of the reinforcing seat 19 is triangular. The number of the reinforcing seats 19 is four, and the four reinforcing seats 19 are evenly and symmetrically distributed, so as to improve the connection structure strength between the horizontal turntable 15 and the wire fixing bracket 12.

[0022] The working principle of the present utility model:

[0023] During the use process, by forming cable channels 10 in the middle of the rotary oil cylinder 1 and the oil circuit rotary shaft 2, and the cable elbow 7 is correspondingly communicated with the cable channel 10, the cable can pass through the rotary oil cylinder 1 and the oil circuit rotary shaft 2 via the cable elbow 7 and the cable channel 10. Oil circuit channels 9 are formed on one side inside the rotary oil cylinder 1 and the oil circuit rotary shaft 2, and the oil pipe elbow 8 is correspondingly communicated with the oil circuit channel 9, so that the oil pipe elbow 8 can be connected to the oil pipe to supply oil for the brake of the vertical turntable 16. The cable and the oil pipe can be led out through the wire passing cavity 17 and the wire outlet opening 18 on the wire fixing bracket 12 and connected to the machine tool sheet metal, thus forming a simple and compact wire outlet rotary module.

[0024] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A top-outlet rotary module structure for a horizontal machining center equipped with a vertical turntable, characterized in that: It comprises a rotating oil cylinder (1), an oil circuit rotating shaft (2), a deep groove ball bearing (3), a bearing gland (4) and a retaining ring (5); The rotary oil cylinder (1) is fixedly connected to the outer ring of the deep groove ball bearing (3) via a bearing gland (4); The oil circuit rotating shaft (2) is fixedly connected to the inner ring of the deep groove ball bearing (3) via a snap ring (5); A cable channel (10) is provided in the middle of the rotating oil cylinder (1) and the oil circuit rotating shaft (2), and a cable elbow (7) connected to the cable channel (10) is fixedly installed at the bottom of the rotating oil cylinder (1) and the top of the oil circuit rotating shaft (2); An oil passage (9) is provided on one side of the interior of the rotating oil cylinder (1) and the oil passage rotating shaft (2), and an oil pipe elbow (8) connected to the oil passage (9) is fixedly installed on the bottom of the rotating oil cylinder (1) and the top of the oil passage rotating shaft (2).

2. The top outlet rotating module structure for installing a vertical turntable on a horizontal machining center according to claim 1 is characterized in that: A rotating grid ring (6) is provided between the rotating oil cylinder (1) and the oil circuit rotating shaft (2).

3. The top outlet rotating module structure for installing a vertical turntable on a horizontal machining center according to claim 1 is characterized in that: It also includes a horizontal turntable (15) and a vertical turntable (16), wherein the vertical turntable (16) is fixedly mounted on the rotating end of the horizontal turntable (15), the rotating oil cylinder (1) is fixedly mounted on the vertical turntable (16) via a module bracket (11), a line fixing bracket (12) is fixedly connected to the side of the horizontal turntable (15), a connecting plate (13) is fixedly mounted on the outer side of the oil circuit rotating shaft (2) via a stop plate (14), and one end of the connecting plate (13) is fixedly connected to the top side of the line fixing bracket (12).

4. The top outlet rotating module structure for installing a vertical turntable on a horizontal machining center according to claim 3 is characterized in that: A wire passage cavity (17) is provided on the wire fixing bracket (12), and a wire outlet opening (18) communicating with the wire passage cavity (17) is provided on the side of the wire fixing bracket (12).

5. The top outlet rotating module structure for installing a vertical turntable on a horizontal machining center according to claim 3 is characterized in that: A plurality of reinforcement seats (19) are fixedly connected between the horizontal turntable (15) and the wire fixing bracket (12), and the cross-sectional shape of the reinforcement seats (19) is triangular.

6. The top outlet rotating module structure for installing a vertical turntable on a horizontal machining center according to claim 5, characterized in that: The number of the reinforcement seats (19) is four, and the four reinforcement seats (19) are evenly and symmetrically distributed.

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