Lug hole machining equipment for hinge beam of cubic press

Abstract

The utility model relates to the technical field of earhole processing, in particular to earhole processing equipment for a hinge beam of a cubic press, which comprises an equipment frame body, a processing component is arranged at the top of the equipment frame body, a clamping component is arranged at the top of the equipment frame body, and the processing component comprises a power bin. According to the earhole machining equipment for the hinge beam of the cubic press, by installing the machining assembly, the position of an adjusting rod in an adjusting groove can be adjusted through a rotary knob according to the size of an earhole when the earhole of the hinge beam is machined, and the inner wall of one side of the earhole can be supported and tightened through a supporting block; in this way, the bearing disc and the hinge beam ear piece are connected and supported, the rotating main shaft can more stably drive the boring tool bit to conduct rotating boring in the ear hole, meanwhile, water sprayed out of the water spraying head can cool the ear hole, falling disintegrating slag can be discharged to the inclined groove, the situation that the disintegrating slag influences the boring precision is avoided, and the boring efficiency is improved. And therefore, the accuracy of earhole machining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ear hole processing, in particular to an ear hole processing device for a hinge beam of a six-sided top press. Background Technique

[0002] In order to manufacture and process hard materials, hinge-type six-sided top hydraulic presses are currently used more frequently. A hinge-type six-sided top hydraulic press usually has six hinge beams hinged together. The ear holes of the hinge beams are the main connecting parts in the assembly of the six-sided top hydraulic press. Usually, the hinge beams are large in volume and the ear holes are long. The accuracy of the ear holes directly affects the assembly accuracy of the whole machine.

[0003] Currently, the prior art CN203556906U discloses a boring machine for long conical holes. The main shaft of the boring machine is power-connected to the boring bar through a first connecting disc and a second connecting disc. The servo motor is power-connected to the lead screw on the boring bar through a transmission shaft, a first gear, a second gear, a universal coupling and a support ring. The rotating lead screw is power-connected to the processing tool. The main shaft drives the boring bar to rotate to realize the circumferential cutting movement of the tool. The rotating lead screw drives the processing tool to make a feeding movement. Since the installation angle of the lead screw relative to the machine tool axis is inclined and intersects with the machine tool axis, and the included angle between it and the machine tool axis is equal to the cone angle of the workpiece to be processed, the movement of the lead screw rotating to drive the processing tool is in two directions, that is, in addition to moving along the machine tool axis, it also makes a radial movement to realize the processing of conical holes. Its structure is reasonable, easy and flexible to use, has good processing effect and high production efficiency.

[0004] When processing the ear holes of the hinge beam in the above way, due to the long boring bar, the contact between the boring bar and the processing tool above it and the ear holes of the hinge beam is not stable enough, resulting in a possible reduction in the accuracy of the ear holes in the later stage of boring processing. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a machining device for the ear holes of the hinge beam of a six-sided top press, so as to solve the problem that when machining the ear holes of the hinge beam in the above-mentioned manner, due to the relatively long boring bar, the contact between the boring bar and the machining tool above it and the ear holes of the hinge beam is not stable enough, resulting in a possible reduction in the accuracy of the ear holes in the later stage of boring machining. To achieve the above purpose, the present utility model provides the following technical solution: A machining device for the ear holes of the hinge beam of a six-sided top press, including an equipment frame body, a machining assembly is arranged on the top of the equipment frame body, a clamping assembly is arranged on the top of the equipment frame body, the machining assembly includes a power bin, the power bin is fixedly connected to one side of the equipment frame body, a rotating main shaft is installed on the front surface of the power bin, a bearing disc is sleeved on the side surface of the rotating main shaft, an adjustment groove is opened inside the bearing disc, an adjustment rod is threadedly connected inside the adjustment groove, one end of the adjustment rod is fixedly connected to a support block, the other end of the adjustment rod is fixedly connected to a knob, a clamping ring is fixedly connected to one side of the bearing disc, a water delivery hose is sleeved inside the clamping ring, one end of the water delivery hose is fixedly communicated with a water spray head, and a boring tool head is installed at the other end of the rotating main shaft.

[0006] Further preferably, the machining assembly further includes a heat dissipation net, the heat dissipation net is fixedly connected to the back surface of the power bin, and an inclined groove is opened on the top of the equipment frame body. By installing the machining assembly, when machining the ear holes of the hinge beam, according to the size of the ear holes, the position of the adjustment rod in the adjustment groove can be adjusted by using the knob, so that the support block can support and tighten the inner wall on one side of the ear hole. In this way, through the connection and support of the bearing disc and the ear part of the hinge beam, the rotating main shaft can drive the boring tool head to rotate and bore holes inside the ear hole more stably. At the same time, the water liquid sprayed by the water spray head can not only cool the ear hole, but also discharge the fallen debris onto the inclined groove, avoiding the debris from affecting the boring accuracy, thereby improving the machining accuracy of the ear hole.

[0007] Further preferably, the clamping assembly includes a sliding groove, the sliding groove is opened on the top of the equipment frame body, a telescopic rod is fixedly connected inside the sliding groove, a bearing plate is slidably connected inside the sliding groove, and one end of the telescopic rod is fixedly connected to one side of the bearing plate. By installing the clamping assembly, the telescopic rod can drive the bearing plate to slide back and forth in the sliding groove, which is convenient for extending the boring of the ear hole.

[0008] Further preferably, the clamping assembly further includes a mounting tube fixedly communicated with the top of the bearing plate. A locking screw is threadedly connected inside the mounting tube. An arc-shaped pressing plate is sleeved on the top of the locking screw. A locking nut is threadedly connected to the side surface of the locking screw. A hinge beam ear part is clamped on the top of the bearing plate. Then, the staff can place the hinge beam ear part on the bearing plate and realize the up-and-down movement of the arc-shaped pressing plate through the locking screw and the locking nut in the mounting tube, and use it to firmly fix the hinge beam ear part on the bearing plate, thereby improving the stability during the ear hole processing.

[0009] Further preferably, a control box is fixedly connected to one side of the power bin. A control panel is fixedly connected inside the control box. By installing the control box, the control panel can be electrically connected to the power components in the device, thus facilitating the staff to operate and control it.

[0010] Further preferably, a fixing block is fixedly connected to the bottom of the device frame. A fixing bolt is threadedly connected inside the fixing block. By installing the fixing block, the whole device can be fixed on the ground by using the fixing block and the fixing bolt inside it.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, by installing the processing assembly, when processing the ear hole of the hinge beam, according to the size of the ear hole, the position of the adjusting rod in the adjusting groove can be adjusted by using the knob, so that the supporting block can support and stretch the inner wall of one side of the ear hole. In this way, through the connection and support of the bearing disc and the hinge beam ear part, the rotation of the main shaft can drive the boring cutter head to rotate more stably inside the ear hole for boring. At the same time, the water liquid sprayed by the water spray head can not only cool the ear hole, but also discharge the dropped debris onto the inclined groove, avoiding the debris from affecting the boring accuracy, thereby improving the accuracy of the ear hole processing.

[0013] In the present utility model, by installing the clamping assembly, the telescopic rod can drive the bearing plate to slide back and forth in the sliding groove, which is convenient for extending the boring of the ear hole. Then, the staff can place the hinge beam ear part on the bearing plate and realize the up-and-down movement of the arc-shaped pressing plate through the locking screw and the locking nut in the mounting tube, and use it to firmly fix the hinge beam ear part on the bearing plate, thereby improving the stability during the ear hole processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0015] Figure 2 is a schematic three-dimensional structure of the present utility model Figure 2 ;

[0016] Figure 3 is a partial three-dimensional detailed structural schematic diagram of the present utility model;

[0017] Figure 4 is a three-dimensional structural schematic of the present utility model Figure 3 ;

[0018] Figure 5 is a three-dimensional structural schematic of the present utility model Figure 4 .

[0019] In the figure: 1, equipment frame; 2, processing component; 201, power bin; 202, rotating main shaft; 203, bearing disc; 204, adjustment groove; 205, adjustment rod; 206, support block; 207, knob; 208, snap ring; 209, water delivery hose; 210, spray head; 211, boring cutter head; 212, heat dissipation net; 213, inclined groove; 3, clamping component; 301, sliding groove; 302, telescopic rod; 303, bearing plate; 304, installation pipe; 305, locking screw; 306, arc-shaped pressing plate; 307, locking nut; 308, hinge beam ear part; 4, control box; 5, control panel; 6, fixing block; 7, fixing bolt. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a six-sided top press hinge beam ear hole processing device, including an equipment frame 1, a processing component 2 is arranged on the top of the equipment frame 1, a clamping component 3 is arranged on the top of the equipment frame 1, the processing component 2 includes a power bin 201, the power bin 201 is fixedly connected to one side of the equipment frame 1, a rotating main shaft 202 is installed on the front of the power bin 201, a bearing disc 203 is sleeved on the side surface of the rotating main shaft 202, an adjustment groove 204 is opened inside the bearing disc 203, an adjustment rod 205 is threadedly connected inside the adjustment groove 204, one end of the adjustment rod 205 is fixedly connected to a support block 206, the other end of the adjustment rod 205 is fixedly connected to a knob 207, a snap ring 208 is fixedly connected to one side of the bearing disc 203, a water delivery hose 209 is sleeved inside the snap ring 208, one end of the water delivery hose 209 is fixedly communicated with a spray head 210, and a boring cutter head 211 is installed at the other end of the rotating main shaft 202.

[0022] In this embodiment, asFigure 2 , Figure 4 and Figure 5 As shown in Figure 4 , Figure 5 , the processing assembly 2 further includes a heat dissipation net 212, which is fixedly connected to the back of the power bin 201. An inclined slot 213 is opened at the top of the equipment frame 1. By installing the processing assembly 2, when machining the hinge beam ear hole, according to the size of the ear hole, the position of the adjusting rod 205 in the adjusting slot 204 can be adjusted by using the knob 207, so that the supporting block 206 can support and hold the inner wall on one side of the ear hole. In this way, through the connection and support of the bearing disc 203 and the hinge beam ear part 308, the rotating main shaft 202 can drive the boring cutter head 211 to rotate stably inside the ear hole for boring. At the same time, the water sprayed by the water spray head 210 can not only cool the ear hole, but also discharge the falling debris onto the inclined slot 213, avoiding the debris from affecting the boring accuracy.

[0023] In this embodiment, as Figure 2 , Figure 4 and Figure 5 As shown in Figure 2 , Figure 4 , Figure 5 , the clamping assembly 3 includes a sliding slot 301, which is opened at the top of the equipment frame 1. A telescopic rod 302 is fixedly connected inside the sliding slot 301. A bearing plate 303 is slidably connected inside the sliding slot 301. One end of the telescopic rod 302 is fixedly connected to one side of the bearing plate 303. By installing the clamping assembly 3, the telescopic rod 302 can drive the bearing plate 303 to slide back and forth in the sliding slot 301, facilitating the extended boring of the ear hole.

[0024] In this embodiment, as Figure 2 , Figure 4 and Figure 5 As shown in Figure 2 , Figure 4 , Figure 5 , the clamping assembly 3 further includes an installation pipe 304, which is fixedly communicated with the top of the bearing plate 303. A locking screw 305 is threadedly connected inside the installation pipe 304. An arc-shaped pressing plate 306 is sleeved on the top of the locking screw 305. A locking nut 307 is threadedly connected to the side surface of the locking screw 305. The hinge beam ear part 308 is clamped on the top of the bearing plate 303. Then, the staff can place the hinge beam ear part 308 on the bearing plate 303, and realize the up and down movement of the arc-shaped pressing plate 306 through the locking screw 305 and the locking nut 307 in the installation pipe 304, and use it to firmly fix the hinge beam ear part 308 on the bearing plate 303.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 5 As shown in Figure 1 , Figure 2 , Figure 5 , a control box 4 is fixedly connected to one side of the power bin 201. A control panel 5 is fixedly connected inside the control box 4. By installing the control box 4, the control panel 5 can be electrically connected to the power components inside the equipment, thus facilitating the staff to operate and control it.

[0026] In this embodiment, as Figure 1 , Figure 2 and Figure 4 shown, a fixing block 6 is fixedly connected to the bottom of the equipment housing 1, and a fixing bolt 7 is threadedly connected inside the fixing block 6. By installing the fixing block 6, the whole device can be fixed to the ground by using the fixing block 6 and the fixing bolt 7 inside it.

[0027] The usage method and advantages of the present utility model: When using the ear hole processing equipment of the six-sided top press hinge beam, the working process is as follows:

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, first, by installing the processing component 2, when processing the ear hole of the hinge beam, according to the size of the ear hole, the position of the adjusting rod 205 in the adjusting groove 204 can be adjusted by using the knob 207, so that the supporting block 206 can support and hold the inner wall on one side of the ear hole. In this way, through the connection and support of the bearing disc 203 and the hinge beam ear part 308, the rotating main shaft 202 can drive the boring cutter head 211 to rotate more stably inside the ear hole for boring. At the same time, the water sprayed by the water spray head 210 can not only cool the ear hole, but also discharge the falling debris onto the inclined groove 213 to avoid the debris affecting the boring accuracy. Then, by installing the clamping component 3, the telescopic rod 302 can drive the bearing plate 303 to slide back and forth in the sliding groove 301, which is convenient for extending the boring of the ear hole. Then, the staff can place the hinge beam ear part 308 on the bearing plate 303, and realize the up and down movement of the arc-shaped pressing plate 306 through the locking screw 305 and the locking nut 307 in the installation pipe 304, and use it to firmly fix the hinge beam ear part 308 on the bearing plate 303. Then, by installing the control box 4, the control panel 5 can be electrically connected to the power components in the equipment, so as to facilitate the staff to operate and control it. Then, by installing the fixing block 6, the whole device can be fixed to the ground by using the fixing block 6 and the fixing bolt 7 inside it.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model, and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An ear hole processing device for a hinge beam of a six-sided top press, comprising a device frame (1), characterized in that: A processing assembly (2) is arranged on the top of the device frame (1), and a clamping assembly (3) is arranged on the top of the device frame (1). The processing assembly (2) comprises a power compartment (201), and the power compartment (201) is fixedly connected to one side of the device frame (1). A rotating spindle (202) is installed on the front of the power compartment (201), and a bearing plate (203) is sleeved on the side surface of the rotating spindle (202). An adjusting groove (204) is provided inside the bearing plate (203), and the adjusting groove (204) is ) is connected to an adjusting rod (205) through an internal thread, one end of the adjusting rod (205) is fixedly connected to a supporting block (206), the other end of the adjusting rod (205) is fixedly connected to a knob (207), one side of the bearing disk (203) is fixedly connected to a retaining ring (208), the interior of the retaining ring (208) is sleeved with a water delivery hose (209), one end of the water delivery hose (209) is fixedly connected to a water spray head (210), and the other end of the rotating main shaft (202) is mounted with a boring tool head (211).

2. The ear hole processing equipment for the hinge beam of a six-sided top press according to claim 1 is characterized in that: The processing assembly (2) further comprises a heat dissipation net (212), wherein the heat dissipation net (212) is fixedly connected to the back of the power bin (201), and an inclined groove (213) is provided on the top of the equipment frame (1).

3. The ear hole processing equipment for the hinge beam of a six-sided top press according to claim 1 is characterized in that: The clamping assembly (3) comprises a sliding groove (301), wherein the sliding groove (301) is provided at the top of the device frame (1), a telescopic rod (302) is fixedly connected inside the sliding groove (301), a bearing plate (303) is slidably connected inside the sliding groove (301), and one end of the telescopic rod (302) is fixedly connected to one side of the bearing plate (303).

4. The ear hole processing equipment for the hinge beam of a six-sided top press according to claim 3 is characterized in that: The clamping assembly (3) further comprises a mounting tube (304), wherein the mounting tube (304) is fixedly connected to the top of the bearing plate (303), wherein the internal thread of the mounting tube (304) is connected to a locking screw (305), wherein the top of the locking screw (305) is sleeved with an arc-shaped pressing plate (306), wherein the side surface of the locking screw (305) is threadedly connected to a locking nut (307), and the top of the bearing plate (303) is clamped with a hinge beam ear piece (308).

5. The ear hole processing equipment for the hinge beam of a six-sided top press according to claim 1 is characterized in that: A control box (4) is fixedly connected to one side of the power compartment (201), and a control panel (5) is fixedly connected inside the control box (4).

6. The ear hole processing equipment for the hinge beam of a six-sided top press according to claim 1 is characterized in that: A fixing block (6) is fixedly connected to the bottom of the device frame (1), and a fixing bolt (7) is internally threadedly connected to the fixing block (6).

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