Power tool apron for machining center

Abstract

The power tool apron for the machining center relates to the technical field of machining tool aprons and comprises a tool apron body, a motor is fixedly connected to the top of the tool apron body, an outer rod is arranged on the side, away from the motor, of the tool apron body, and an inner rod is connected to the inner wall of the outer rod in a sliding mode. A connecting port is formed in the end, away from the outer rod, of the inner rod, a fixing device is arranged on the side face of the tool apron body, a smearing device is arranged at one end of the outer rod, the fixing device comprises a connecting block, and the connecting block is fixedly connected with the side face of the tool apron body. And then a semicircular plate slides into a groove, then a first spring extrudes a sliding rod to slide in the direction of the semicircular plate, then an arc plate extrudes the surface of a spraying pipe, the spraying pipe is well fixed into a connecting cylinder, and then the spraying pipe is conveniently fixed to the side face of the tool apron body.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing tool seats, in particular to a power tool seat for a machining center. Background Art

[0002] The power tool holder is a tool holder installed on the machining center and can be driven by a motor. The power tool holder is mainly composed of a motor, a tool holder body, a telescopic rod and a connecting port. When using the power tool holder, first install the power tool holder on the machining center, then fix the cutter head at the position of the connecting port, bring the cutter head to the appropriate position through the telescopic rod, and then drive the cutter head to move through the motor.

[0003] The inventors have found in their daily work that there are still at least the following problems with the power tool holder used in the machining center: when the power tool holder is used, when the motor drives the cutter head to move, it is necessary to spray cutting fluid to the working position of the cutter head through a nozzle, but in actual use, the nozzle is not connected to the power tool holder, and it is very troublesome to fix the nozzle and the power tool holder together. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a power tool holder for a machining center.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a power tool holder for a machining center, the top of the tool holder body is fixedly connected to the motor, the side of the tool holder body away from the motor is provided with an outer rod, the inner wall of the outer rod is slidably connected with the inner rod, the end of the inner rod away from the outer rod is provided with a connecting port, the side of the tool holder body is provided with a fixing device, one end of the outer rod is provided with a smearing device, the fixing device includes a connecting block, the connecting block is fixedly connected to the side of the tool holder body, the side of the connecting block away from the tool holder body is fixedly connected with a connecting cylinder, the surface of the connecting cylinder is provided with a groove, the inner wall of the groove is slidably connected with a semicircular plate, the surface of the semicircular plate is slidably penetrated by a sliding rod, the end of the sliding rod close to the semicircular plate is fixedly connected with an arc plate, the surface of the sliding rod is sleeved with a first spring, one end of the first spring is fixedly connected to the top of the sliding rod, and the end of the first spring away from the top of the sliding rod is fixedly connected to the surface of the semicircular plate.

[0006] The effect achieved by the above components is: when using the fixing device, the nozzle is inserted into the interior of the connecting tube, and then the semicircular plate is slid into the groove, so that the first spring squeezes the sliding rod to slide toward the direction of the semicircular plate, and then the arc plate squeezes the surface of the nozzle, so that the nozzle is well fixed inside the connecting tube, and then the nozzle is conveniently fixed on the side of the knife seat body.

[0007] Preferably, one end of the arc plate away from the sliding rod is evenly and fixedly connected with a rubber strip.

[0008] The effects achieved by the above components are as follows: the role of the rubber strip is to increase the friction force, thereby preventing the nozzle from sliding on the bottom of the arc plate.

[0009] Preferably, the bottom of the groove is fixedly connected to a limiting rod, and the limiting rod is slidably inserted into one side of the semicircular plate. A second spring is sleeved on the surface of the limiting rod, and one end of the second spring is fixedly connected to the bottom of the groove, and one end of the second spring away from the groove is fixedly connected to one side of the semicircular plate.

[0010] The effect achieved by the above components is that when the fixing device is not used, the second spring presses the semicircular plate, thereby causing the semicircular plate to slide upward on the surface of the limiting rod, thereby causing the semicircular plate to move away from the groove, so that the nozzle can be taken out of the connecting tube.

[0011] Preferably, a side of the connecting tube away from the groove is fixedly connected to a slide rail, an inner wall of the slide rail is slidably connected to a slide block, and an end of the slide block away from the slide rail is fixedly connected to a U-shaped plate.

[0012] The effect achieved by the above components is: after the semicircular plate is slid into the groove, the sliding block is controlled to slide inside the slide rail, so that the U-shaped plate is sleeved on one side of the semicircular plate, thereby fixing the semicircular plate well inside the groove.

[0013] Preferably, a first negative magnetic block is fixedly connected to one side of the sliding block close to the sliding rail, and a first positive magnetic block is fixedly connected to one side of the inner wall of the sliding rail.

[0014] The effect achieved by the above components is: the first positive magnetic block and the first negative magnetic block are magnetically attracted together, thereby well fixing the sliding block inside the sliding rail.

[0015] Preferably, the smearing device comprises a connecting ring, the connecting ring is fixedly connected to an end of the outer rod away from the knife seat body, a smearing groove is provided on the side of the connecting ring, and cotton cloth is provided on the inner wall of the connecting ring.

[0016] The effect achieved by the above components is: when using the coating device, the lubricating oil is applied to the cotton cloth from the coating groove. Because the cotton cloth is attached to the inner rod, when the inner rod slides inside the outer rod, the lubricating oil applied on the surface of the inner rod will be brought to the connection between the outer rod and the inner rod, thereby playing a good lubricating role.

[0017] Preferably, one end of the connecting ring away from the knife seat body is fixedly connected to a second negative magnetic block, and a second positive magnetic block is arranged on the top of the second negative magnetic block.

[0018] The effect achieved by the above components is that the middle of the second negative magnetic block and the second positive magnetic block presses one end of the cotton cloth, thereby making the cotton cloth well fixed on the top of the connecting ring.

[0019] Preferably, a connecting rod is fixedly connected to the inner wall of the coating groove, and an L-shaped plate is slidingly sleeved on the surface of the connecting rod. An end of the L-shaped plate away from the connecting rod is fixedly connected to the second positive magnetic block.

[0020] The effect achieved by the above components is that the second negative magnetic block and the second positive magnetic block can be separated by manually controlling the L-shaped plate to slide on the surface of the connecting rod, thereby replacing the cotton cloth.

[0021] In the utility model, by setting a fixing device, when using the fixing device, the nozzle is inserted into the interior of the connecting tube, and then the semicircular plate is slid into the interior of the groove, so that the first spring squeezes the sliding rod to slide in the direction of the semicircular plate, and then the arc plate squeezes the surface of the nozzle, so that the nozzle is well fixed in the interior of the connecting tube, and then the nozzle is conveniently fixed to the side of the knife seat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a power tool holder for a machining center;

[0023] Figure 2 A three-dimensional structural schematic diagram of a novel semicircular plate is proposed for the utility model;

[0024] Figure 3 The three-dimensional structural schematic diagram of the novel U-shaped plate proposed in the utility model;

[0025] Figure 4 The utility model provides a schematic diagram of a novel connecting ring three-dimensional structure.

[0026] Legend: 1. Knife holder body; 2. Motor; 3. Outer rod; 4. Inner rod; 5. Connecting port; 6. Fixing device; 601. Connecting block; 602. Connecting cylinder; 603. Groove; 604. Semicircular plate; 605. Limiting rod; 606. Second spring; 607. Sliding rod; 608. First spring; 609. Arc plate; 610. Rubber strip; 611. Slide rail; 612. Sliding block; 613. U-shaped plate; 614. First positive magnetic block; 615. First negative magnetic block; 7. Applying device; 701. Connecting ring; 702. Applying groove; 703. Cotton cloth; 704. Connecting rod; 705. L-shaped plate; 706. Second positive magnetic block; 707. Second negative magnetic block. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1-4As shown, a power tool holder for a machining center, a motor 2 is fixedly connected to the top of the tool holder body 1, an outer rod 3 is arranged on the side of the tool holder body 1 away from the motor 2, an inner rod 4 is slidably connected to the inner wall of the outer rod 3, a connecting port 5 is arranged on the end of the inner rod 4 away from the outer rod 3, a fixing device 6 is arranged on the side of the tool holder body 1, and a coating device 7 is arranged at one end of the outer rod 3. When using the power tool holder, first install the power tool holder on the machining center, then fix the tool head at the position of the connecting port 5, bring the tool head to a suitable position through the telescopic rod, and then drive the tool head to move through the motor 2.

[0028] Reference Figure 2 and Figure 3The fixing device 6 includes a connecting block 601, which is fixedly connected to the side of the knife holder body 1. A connecting cylinder 602 is fixedly connected to the side of the connecting block 601 away from the knife holder body 1. A groove 603 is provided on the surface of the connecting cylinder 602. A semicircular plate 604 is slidably connected to the inner wall of the groove 603. A sliding rod 607 is inserted and slidably penetrates the surface of the semicircular plate 604. An end of the sliding rod 607 close to the semicircular plate 604 is fixedly connected to an arc plate 609. A first spring 608 is sleeved on the surface of the sliding rod 607. One end of the first spring 608 is fixedly connected to the top of the sliding rod 607. The end of the first spring 608 away from the top of the sliding rod 607 and the surface of the semicircular plate 604 are fixedly connected. When the fixing device 6 is used, the nozzle is inserted into the interior of the connecting tube 602, and then the semicircular plate 604 is slid into the interior of the groove 603, so that the first spring 608 squeezes the sliding rod 607 to slide in the direction of the semicircular plate 604, so that the arc plate 609 squeezes the surface of the nozzle, so that the nozzle is well fixed in the interior of the connecting tube 602, and then the nozzle is conveniently fixed to the side of the knife seat body 1. The end of the arc plate 609 away from the sliding rod 607 is evenly fixedly connected with a rubber strip 610. The function of the rubber strip 610 is to increase the friction force, so as to prevent the nozzle from sliding at the bottom of the arc plate 609. The bottom of the groove 603 is fixedly connected with the limit rod 60 5. The limiting rod 605 is slidably inserted into one side of the semicircular plate 604. The surface of the limiting rod 605 is sleeved with a second spring 606. One end of the second spring 606 is fixedly connected to the bottom of the groove 603. The end of the second spring 606 away from the groove 603 is fixedly connected to one side of the semicircular plate 604. When the fixing device 6 is not in use, the second spring 606 squeezes the semicircular plate 604, so that the semicircular plate 604 slides upward on the surface of the limiting rod 605, so that the semicircular plate 604 is away from the groove 603, so that the nozzle can be taken out of the connecting tube 602. The side of the connecting tube 602 away from the groove 603 is fixedly connected with a slide rail 611, and the inner wall of the slide rail 611 is slidably connected to the connecting tube 602. There is a sliding block 612, and one end of the sliding block 612 away from the sliding rail 611 is fixedly connected to a U-shaped plate 613. After the semicircular plate 604 is slid into the groove 603, the sliding block 612 is controlled to slide inside the sliding rail 611, so that the U-shaped plate 613 is sleeved on one side of the semicircular plate 604, so that the semicircular plate 604 is well fixed inside the groove 603. The side of the sliding block 612 close to the sliding rail 611 is fixedly connected to the first negative magnetic block 615, and one side of the inner wall of the sliding rail 611 is fixedly connected to the first positive magnetic block 614. The first positive magnetic block 614 and the first negative magnetic block 615 are magnetically attracted together, so that the sliding block 612 is well fixed inside the sliding rail 611.

[0029] Reference Figure 4The smearing device 7 includes a connecting ring 701, which is fixedly connected to the end of the outer rod 3 away from the knife seat body 1. A smearing groove 702 is provided on the side of the connecting ring 701, and a cotton cloth 703 is provided on the inner wall of the connecting ring 701. When the smearing device 7 is used, the lubricating oil is smeared on the cotton cloth 703 from the smearing groove 702. Because the cotton cloth 703 is close to the inner rod 4, when the inner rod 4 slides inside the outer rod 3, the lubricating oil smeared on the surface of the inner rod 4 will be brought to the connection part between the outer rod 3 and the inner rod 4, thereby playing a good lubricating role. One end of the circular ring 701 away from the knife seat body 1 is fixedly connected to the second negative magnetic block 707, and the second positive magnetic block 706 is arranged on the top of the second negative magnetic block 707. One end of the cotton cloth 703 is pressed in the middle of the second negative magnetic block 707 and the second positive magnetic block 706, so that the cotton cloth 703 is fixed on the top of the connecting circular ring 701. The inner wall of the smearing groove 702 is fixedly connected to the connecting rod 704, and the surface sliding sleeve of the connecting rod 704 is provided with an L-shaped plate 705. The L-shaped plate 705 is fixedly connected to the second positive magnetic block 706 at one end away from the connecting rod 704.

[0030] Working principle, when using the power tool holder, first install the power tool holder on the machining center, then fix the tool head at the position of the connecting port 5, bring the tool head to the appropriate position through the telescopic rod, and then drive the tool head to move through the motor 2. When using the fixing device 6, insert the nozzle into the inside of the connecting cylinder 602, and then slide the semicircular plate 604 into the groove 603. After the semicircular plate 604 is slid into the groove 603, control the sliding block 612 to slide inside the slide rail 611, so that the U-shaped plate 613 is sleeved on one side of the semicircular plate 604, so that the semicircular plate 604 is well fixed inside the groove 603, so that the first spring 608 squeezes the sliding rod 607 to slide in the direction of the semicircular plate 604, so that the circular The arc plate 609 squeezes the surface of the nozzle, thereby fixing the nozzle well inside the connecting tube 602, and then conveniently fixing the nozzle on the side of the knife holder body 1. When the fixing device 6 is not in use, the second spring 606 squeezes the semicircular plate 604, thereby causing the semicircular plate 604 to slide upward on the surface of the limiting rod 605, thereby causing the semicircular plate 604 to move away from the groove 603, so that the nozzle can be taken out of the connecting tube 602. When using the coating device 7, lubricating oil is coated on the cotton cloth 703 from the coating groove 702. Because the cotton cloth 703 is attached to the inner rod 4, when the inner rod 4 slides inside the outer rod 3, the lubricating oil coated on the surface of the inner rod 4 will be brought to the connecting portion between the outer rod 3 and the inner rod 4, thereby playing a good lubricating role.

Claims

1. A powered tool holder for a machining center, comprising a tool holder body (1), characterized in that: The top of the knife seat body (1) is fixedly connected to a motor (2); an outer rod (3) is provided on a side of the knife seat body (1) away from the motor (2); an inner rod (4) is slidably connected to the inner wall of the outer rod (3); an end of the inner rod (4) away from the outer rod (3) is provided with a connecting port (5); a fixing device (6) is provided on the side of the knife seat body (1); an application device (7) is provided at one end of the outer rod (3); the fixing device (6) comprises a connecting block (601); the connecting block (601) is fixedly connected to the side of the knife seat body (1); and a connecting tube (601) is fixedly connected to the side of the knife seat body (1) on the side of the connecting block (601) away from the knife seat body (1). 02), a groove (603) is provided on the surface of the connecting tube (602), and a semicircular plate (604) is slidably connected to the inner wall of the groove (603), and a sliding rod (607) is slidably inserted through the surface of the semicircular plate (604), and one end of the sliding rod (607) close to the semicircular plate (604) is fixedly connected to an arc plate (609), and a first spring (608) is sleeved on the surface of the sliding rod (607), and one end of the first spring (608) is fixedly connected to the top of the sliding rod (607), and one end of the first spring (608) away from the top of the sliding rod (607) is fixedly connected to the surface of the semicircular plate (604).

2. The power tool holder for a machining center according to claim 1, characterized in that: One end of the arc plate (609) away from the sliding rod (607) is evenly and fixedly connected to a rubber strip (610).

3. The power tool holder for a machining center according to claim 1, characterized in that: The bottom of the groove (603) is fixedly connected to a limiting rod (605), the limiting rod (605) is slidably inserted through one side of the semicircular plate (604), a second spring (606) is sleeved on the surface of the limiting rod (605), one end of the second spring (606) is fixedly connected to the bottom of the groove (603), and one end of the second spring (606) away from the groove (603) is fixedly connected to one side of the semicircular plate (604).

4. The power tool holder for a machining center according to claim 1, characterized in that: A side of the connecting tube (602) away from the groove (603) is fixedly connected to a slide rail (611), an inner wall of the slide rail (611) is slidably connected to a slide block (612), and an end of the slide block (612) away from the slide rail (611) is fixedly connected to a U-shaped plate (613).

5. The power tool holder for a machining center according to claim 4, characterized in that: A first negative magnetic block (615) is fixedly connected to one side of the sliding block (612) close to the sliding rail (611), and a first positive magnetic block (614) is fixedly connected to one side of the inner wall of the sliding rail (611).

6. The power tool holder for a machining center according to claim 1, characterized in that: The smearing device (7) comprises a connecting ring (701), the connecting ring (701) being fixedly connected to an end of the outer rod (3) away from the knife seat body (1), a smearing groove (702) being provided on a side surface of the connecting ring (701), and a cotton cloth (703) being provided on an inner wall of the connecting ring (701).

7. The power tool holder for a machining center according to claim 6, characterized in that: One end of the connecting ring (701) away from the blade holder body (1) is fixedly connected to a second negative magnetic block (707), and a second positive magnetic block (706) is arranged on the top of the second negative magnetic block (707).

8. The power tool holder for a machining center according to claim 6, characterized in that: The inner wall of the coating groove (702) is fixedly connected to a connecting rod (704), a surface of the connecting rod (704) is slidably sleeved with an L-shaped plate (705), and one end of the L-shaped plate (705) away from the connecting rod (704) is fixedly connected to the second positive pole magnetic block (706).

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