Double-workbench horizontal-heating top oil inlet mechanism

Abstract

The utility model discloses a double-workbench horizontal top oil inlet mechanism which comprises an oil distribution shaft, oil pipe support sets connected with the oil distribution shaft are symmetrically arranged on the two sides of the oil distribution shaft, two oil path blocks are arranged above the oil pipe support sets, a solar panel oil distribution shaft is arranged above the oil path blocks, and a fixing base and a fixing plate are arranged on the two sides of the solar panel oil distribution shaft. The top of the solar panel oil distribution shaft is connected with a plurality of oil pressure hoses through a lower swivel joint, and the other ends of the oil pressure hoses are connected with a joint on the support through an upper swivel joint. The horizontal machining clamp has the advantages that the top oil inlet mechanism provides an oil way, an air way and a water way for the clamps on the workbenches on the two sides of the horizontal machining machine, the clamping / loosening, air blowing and water flushing functions of the clamps are achieved, at least eight loops can be connected to each of the two sides, and the clamps are more flexible to use.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool fixture processing, in particular to an oil inlet mechanism at the top of a double-workbench horizontal machining center. Background Art

[0002] With the rapid development of manufacturing automation, automatic doors are increasingly used in fully automatic production lines; in order to achieve "stable, accurate, and fast" operation of the automatic line, the automatic doors of numerically controlled machine tools should also meet the requirements of "stable, accurate, and fast".

[0003] In the prior art, the clamping mechanisms provided on double workbenches basically need to be controlled for relevant clamping through gas, oil, and water circuits. However, in the oil inlet methods and structures of gas, oil, and water circuits, they are not optimized, usually difficult to operate, and there are many pipelines, which are likely to cause interference during equipment operation. In addition, the clamping / relaxing, air blowing, and flushing functions of the fixture can also be achieved through this oil inlet mechanism. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an oil inlet mechanism at the top of a double-workbench horizontal machining center to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An oil inlet mechanism at the top of a double-workbench horizontal machining center, characterized in that: it includes an oil distribution shaft, and oil pipe support groups are symmetrically arranged on both sides of the oil distribution shaft and are connected thereto. Above the oil pipe support groups, a first oil circuit block and a second oil circuit block are provided. Above the second oil circuit block, a sun disk oil distribution shaft is provided. On both sides of the sun disk oil distribution shaft, a fixed seat and a fixed plate are successively arranged. On the end face of the fixed seat, a bracket fixedly connected thereto is provided. The top of the sun disk oil distribution shaft is connected to multiple oil pressure hoses through a lower rotary joint, and the other ends of the multiple oil pressure hoses are connected to an upper rotary joint, and the upper rotary joint is connected to multiple oil pipe connectors on the bracket.

[0006] Further optimized, an upper rotary joint for connection is provided between the multiple oil pipe connectors and the multiple oil pressure hoses.

[0007] Further optimized, a plurality of lower rotary joints for connecting with the oil pressure hoses are arranged on the outer edge of the sun disk oil distribution shaft.

[0008] Further optimized, an oil-impregnated bearing is arranged on the outer side of the sun disk oil distribution shaft close to the fixed plate.

[0009] Further optimized, a first oil circuit block, a second oil circuit block, and an oil pipe support group are successively arranged between the oil distribution shaft and the sun disk oil distribution shaft.

[0010] Further optimized, the multiple oil pressure hoses are respectively an oil circuit hose, a gas circuit hose, and a water circuit hose.

[0011] Beneficial effects

[0012] The double-workbench horizontal machining center top oil inlet mechanism provided by the present utility model supplies oil circuits, air circuits, and water circuits to the fixtures on both workbenches of the horizontal machining center through the top oil inlet mechanism, realizing the clamping / relaxing, air blowing, and flushing functions of the fixtures. At least eight circuits can be connected to each side, making the application of the fixtures more flexible. Brief description of the drawings

[0013] Figure 1 is the front view structural schematic diagram of the present utility model;

[0014] Figure 2 is the side view structural schematic diagram of the present utility model. Detailed implementation manners

[0015] The following are specific embodiments of the present utility model in combination with the drawings to further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.

[0016] Embodiment

[0017] As Figure 1-2 shown, the double-workbench horizontal machining center top oil inlet mechanism includes an oil distribution shaft 13. Oil pipe support groups 12 are symmetrically arranged on both sides of the oil distribution shaft 13 and are connected thereto. A first oil circuit block 11 and a second oil circuit block 10 are arranged above the oil pipe support groups 12. A sun disk oil distribution shaft 6 is arranged above the second oil circuit block 10. A fixed seat 9 and a fixing plate 8 are successively arranged on both sides of the sun disk oil distribution shaft 6. A support 3 fixedly connected thereto is arranged on the end face of the fixed seat 9. The top of the sun disk oil distribution shaft 6 is connected to multiple oil pressure hoses 4 through a lower rotary joint 5. The other ends of the multiple oil pressure hoses 4 are connected to an upper rotary joint 2. The upper rotary joint 2 is connected to multiple oil pipe joints 1 on the support 3.

[0018] In this embodiment, an upper rotary joint 5 is connected between the multiple oil pipe joints 1 and the multiple oil pressure hoses 4.

[0019] Multiple lower rotary joints 5 connected to the oil pressure hoses 4 are arranged on the outer edge of the sun disk oil distribution shaft 6.

[0020] An oil-impregnated bearing 7 is arranged on the outer side of the sun disk oil distribution shaft 6 close to the fixing plate 8.

[0021] A first oil circuit block 11, a second oil circuit block 12, and an oil pipe support group 12 are successively arranged between the oil distribution shaft 13 and the sun disk oil distribution shaft 6.

[0022] The multiple oil pressure hoses 4 are respectively an oil circuit hose, an air circuit hose, and a water circuit hose.

[0023] Connect the oil pipe, gas pipe and water pipe to the top oil pipe joint. The oil, gas and water circuits are conveyed from the top of the machine to the inside of the machine through the upper slewing joint, oil pressure hose, lower slewing joint, sun disc oil distribution shaft, second oil circuit block and first oil circuit block. Then, they are connected to the oil distribution shaft along the oil pipe support groups on both sides through external piping. Finally, they are connected to the oil, gas and water circuits of the fixture through the bottom or external oil holes of the oil distribution shaft to realize the clamping / relaxing, air blowing and flushing functions of the fixture.

[0024] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Double-workbench horizontal boring and milling machine top oil inlet mechanism, characterized in that: It includes an oil distribution shaft (13), on both sides of which there are symmetrically arranged oil pipe support groups (12) connected thereto. Above the oil pipe support groups (12), there are a first oil circuit block (11) and a second oil circuit block (10). Above the second oil circuit block (10), there is a sun disk oil distribution shaft (6). On both sides of the sun disk oil distribution shaft (6), there are successively arranged a fixed seat (9) and a fixing plate (8). On the end face of the fixed seat (9), there is a support (3) fixedly connected thereto. The top of the sun disk oil distribution shaft (6) is connected to multiple oil pressure hoses (4) through a lower rotary joint (5). The other ends of the multiple oil pressure hoses (4) are connected to an upper rotary joint (2). The upper rotary joint (2) is connected to multiple oil pipe connectors (1) on the support (3).

2. The top oil inlet mechanism of the double-workbench horizontal boring and milling machine according to claim 1, characterized in that: There is an upper rotary joint (2) connected between the multiple oil pipe connectors (1) and the multiple oil pressure hoses (4).

3. The double-workbench horizontal machining center top oil inlet mechanism according to claim 1, characterized in that: On the outer edge of the sun disk oil distribution shaft (6), there are multiple lower rotary joints (5) connected to the oil pressure hoses (4).

4. The top oil inlet mechanism of the double-workbench horizontal boring and milling machine according to claim 1, characterized in that: An oil-impregnated bearing (7) is arranged on the outer side of the sun disk oil distribution shaft (6) close to the fixing plate (8).

5. The double-workbench horizontal machining center top oil inlet mechanism according to claim 1, wherein: Between the oil distribution shaft (13) and the sun disk oil distribution shaft (6), there are successively arranged a first oil circuit block (11), a second oil circuit block (10), and an oil pipe support group (12).

6. The top oil inlet mechanism of the double-workbench horizontal boring and milling machine according to claim 1, wherein: The multiple oil pressure hoses (4) are respectively an oil circuit hose, a gas circuit hose, and a water circuit hose.

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