Boring and milling clamping tool for balancing weight

Abstract

The utility model relates to the technical field of clamping equipment, and discloses a balancing weight boring and milling clamping tool which comprises a sliding seat, a feeding mechanism is arranged on the sliding seat, a vertical plate is fixedly connected to the moving end of the feeding mechanism, a rotating motor is fixedly installed on the outer surface of the vertical plate, an output shaft of the rotating motor is fixedly connected with a rotating cylinder, and the rotating cylinder is fixedly connected with a rotating shaft of the rotating motor. A plurality of sets of clamping bolts are inserted into the outer surface of the rotating cylinder, limiting holes distributed annularly are formed in the outer surface of the closed end of the rotating cylinder, a limiting rod is connected to the surface of the vertical plate by arranging a moving mechanism, the moving mechanism can drive the limiting rod to move into or out of the limiting holes, and the feeding mechanism comprises a lead screw rotationally installed in the sliding base. The feeding mechanism is matched with the moving mechanism, the angle of a part can be automatically adjusted, the limiting rod is matched with the limiting hole, after the angle is adjusted, the limiting rod is inserted into the limiting hole, the rotary drum and the part can be fixed, and stability is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of clamping devices, in particular to a balance weight boring and milling clamping tool. BACKGROUND

[0002] A boring and milling machine is a machining tool commonly used in the machining industry, which combines the functions of a boring machine and a milling machine, is higher in machining efficiency and better in precision, and greatly improves product quality and labor efficiency. At present, when a boring and milling machine is machining a part, the part needs to be fixed by using a clamping mechanism, and the part often needs to be adjusted in angle during machining, so the clamping mechanism needs to be manually disassembled, the part is clamped after the angle of the part is adjusted, and the process is relatively troublesome. Therefore, the balance weight boring and milling clamping tool is provided. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the problem that the part often needs to be adjusted in angle during machining, the clamping mechanism needs to be manually disassembled, the part is clamped after the angle of the part is adjusted, and the process is relatively troublesome, the application provides a balance weight boring and milling clamping tool.

[0004] The balance weight boring and milling clamping tool provided by the application adopts the following technical scheme:

[0005] The balance weight boring and milling clamping tool comprises a sliding seat, a feeding mechanism is arranged on the sliding seat, a vertical plate is fixedly connected to a moving end of the feeding mechanism, a rotating motor is fixedly installed on an outer surface of the vertical plate, a rotating drum is fixedly connected to an output shaft of the rotating motor, a plurality of clamping bolts are inserted into an outer surface of the rotating drum, a plurality of limiting holes in a ring shape are formed in an outer surface of a closed end of the rotating drum, a limiting rod is connected to the vertical plate through a moving mechanism, and the moving mechanism can drive the limiting rod to move into or out of the limiting hole.

[0006] Preferably, the feeding mechanism comprises a lead screw rotatably installed in the sliding seat, a driving motor is fixedly installed on an outer surface of the sliding seat, an output shaft of the driving motor is fixedly connected to one end of the lead screw, and a ball seat is sleeved on an outer surface of the lead screw and fixedly connected to the vertical plate.

[0007] Preferably, a fixing bolt is inserted into each corner of the sliding seat, and the sliding seat is installed on a surface of a machine tool through the fixing bolts.

[0008] Preferably, the moving mechanism comprises a push rod slidingly inserted into a top portion of the vertical plate, one end of the push rod is fixedly connected to the limiting rod through a connecting plate, the other end of the push rod protrudes from an outer surface of the vertical plate, a spring is sleeved on an outer surface of the push rod, one end of the spring is fixedly connected to the connecting plate, the other end of the spring is fixedly connected to the vertical plate, a baffle is fixedly connected to an outer surface of the sliding seat, and the protruding end of the push rod is aligned with the baffle.

[0009] Preferably, the push rod and the limiting rod are arranged in parallel with the screw rod.

[0010] In summary, the present application includes the following beneficial technical effects:

[0011] The utility model discloses a feed mechanism and mobile mechanism cooperate through setting, can automatically adjust the angle of part, and through setting limiting rod and limit hole cooperation, adjust the angle, limiting rod inserts the inside of limit hole, can fix the rotating drum and part, improve stability. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the whole of application embodiment;

[0013] Figure 2 It is the sectional view of local of application embodiment;

[0014] Figure 3 It is application embodiment Figure 1 The enlarged view of A in application embodiment.

[0015] Explanation of reference numerals: 1, sliding seat;2, screw rod;3, baffle;4, drive motor;5, fixed bolt;6, ball seat;7, vertical plate;8, rotating drum;9, clamping bolt;10, spring;11, push rod;12, limiting rod;13, limit hole;14, connecting plate;15, rotating motor. DETAILED DESCRIPTION

[0016] The following will be combined with the Figures 1-3 The application is further described in detail.

[0017] The application embodiment discloses a kind of balanced heavy boring and milling clamping tool, including sliding seat 1, sliding seat 1 is provided with feed mechanism, the moving end of feed mechanism is fixedly connected with vertical plate 7, vertical plate 7 outer surface is fixedly installed with rotating motor 15, the output shaft of rotating motor 15 is fixedly connected with rotating drum 8, rotating drum 8 outer surface is inserted with multiple groups of clamping bolt 9, the closed end outer surface of rotating drum 8 is equipped with limit hole 13 that is annularly distributed, vertical plate 7 surface is connected with limiting rod 12 by setting mobile mechanism, mobile mechanism can drive limiting rod 12 to move into or move out limit hole 13.

[0018] Further, mobile mechanism includes push rod 11 that is slidably inserted in the top of vertical plate 7, one end of push rod 11 is fixedly connected with limiting rod 12 by connecting plate 14, the other end of push rod 11 protrudes from the outer surface of vertical plate 7, spring 10 is sleeved on the outer surface of push rod 11, one end of spring 10 is fixedly connected with connecting plate 14, the other end of spring 10 is fixedly connected with vertical plate 7, the outer surface of sliding seat 1 is fixedly connected with baffle 3, and the protruding end of push rod 11 is aligned with baffle 3.

[0019] In this embodiment, one end of the cylindrical part to be processed is placed inside the rotating drum 8, and the clamping bolt 9 is tightened to fix the part.

[0020] In this embodiment, when the angle of the part needs to be adjusted, the feed mechanism is used to drive the vertical plate 7, the rotating drum 8, and the push rod 11 to move towards the baffle 3. When the push rod 11 contacts the baffle 3 and the vertical plate 7 continues to move, the push rod 11, the connecting plate 14, and the limiting rod 12 are stopped by the interference of the baffle 3, the limiting rod 12 moves relative to the rotating drum 8, the limiting rod 12 can be removed from the inside of the limiting hole 13, and at this time the spring 10 is stretched. Then the rotating motor 15 is used to drive the rotating drum 8 and the part to rotate, which can adjust the angle of the part. After adjustment, the feed mechanism is used to drive the vertical plate 7, the rotating drum 8, and the push rod 11 to move towards the cutter. After the push rod 11 is separated from the baffle 3, the stretched spring 10 returns to its original position, driving the push rod 11, the connecting plate 14, and the limiting rod 12 to move back, and the limiting rod 12 can be reinserted into the corresponding limiting hole 13 to fix the angle of the rotating drum 8 and the part.

[0021] The present application can automatically adjust the angle of the part by setting the feed mechanism in cooperation with the moving mechanism. After adjusting the angle, the limiting rod 12 is inserted into the limiting hole 13 to fix the rotating drum 8 and the part, improving stability.

[0022] It should be noted that when adjusting the angle of the part, the last position of a certain limiting hole 13 on the rotating drum 8 should be aligned with the limiting rod 12.

[0023] Further, the push rod 11 and the limiting rod 12 are parallel to the lead screw 2.

[0024] Further, the four corners of the sliding seat 1 are inserted with fixed bolts 5, and the sliding seat 1 is installed on the surface of the machine tool through the fixed bolts 5.

[0025] Further, the feed mechanism includes a lead screw 2 rotatingly installed inside the sliding seat 1, and a driving motor 4 fixedly installed on the outer surface of the sliding seat 1. The output shaft of the driving motor 4 is fixedly connected with one end of the lead screw 2, and a ball seat 6 is sleeved on the outer surface of the lead screw 2. The ball seat 6 is fixedly connected with the vertical plate 7.

[0026] In this embodiment, the ball screw is a kind of existing transmission element, which mainly functions to convert rotary motion into linear motion. In actual use, the driving motor 4 needs to be connected with an external power source and started in forward and reverse directions to make the ball seat 6 move back and forth along the lead screw 2, thereby driving the vertical plate 7, the rotating drum 8, and the part to move.

[0027] It should be noted that the switch interface of the driving motor 4 and the rotating motor 15 is connected with the external power supply through a wire, and the circuit and the related driving program involved are conventional technologies, which will not be described here.

[0028] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0029] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc.

[0031] The above are the preferred embodiments of the present application, and are not used to limit the protection scope of the present application, so: any equivalent change made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A counterweight boring and milling clamping tool comprising a slide (1), characterized in that, The sliding seat (1) is provided with a feeding mechanism, the moving end of the feeding mechanism is fixedly connected with a vertical plate (7), the outer surface of the vertical plate (7) is fixedly installed with a rotating motor (15), the output shaft of the rotating motor (15) is fixedly connected with a rotating drum (8), the outer surface of the rotating drum (8) is inserted with a plurality of clamping bolts (9), the closed end of the rotating drum (8) is provided with a plurality of limiting holes (13) distributed in a ring shape, the surface of the vertical plate (7) is connected with a limiting rod (12) through a moving mechanism, and the moving mechanism can drive the limiting rod (12) to move into or out of the limiting hole (13).

2. The balancing weight boring and milling clamping tool according to claim 1, characterized in that, The feeding mechanism comprises a lead screw (2) rotatably installed in the sliding seat (1), the outer surface of the sliding seat (1) is fixedly installed with a driving motor (4), the output shaft of the driving motor (4) is fixedly connected with one end of the lead screw (2), and the outer surface of the lead screw (2) is sleeved with a ball seat (6), and the ball seat (6) is fixedly connected with the vertical plate (7).

3. The balancing weight boring and milling clamping tool according to claim 2, characterized in that, The sliding seat (1) is inserted with a fixing bolt (5) at the four corners, and the sliding seat (1) is installed on the surface of the machine tool through the fixing bolt (5).

4. The counterweight boring and milling clamping tool according to claim 3, wherein The moving mechanism comprises a push rod (11) slidably inserted at the top of the vertical plate (7), one end of the push rod (11) is fixedly connected with the limiting rod (12) through a connecting plate (14), the other end of the push rod (11) protrudes from the outer surface of the vertical plate (7), the outer surface of the push rod (11) is sleeved with a spring (10), one end of the spring (10) is fixedly connected with the connecting plate (14), the other end of the spring (10) is fixedly connected with the vertical plate (7), the outer surface of the sliding seat (1) is fixedly connected with a baffle (3), and the protruding end of the push rod (11) is aligned with the baffle (3).

5. The counterweight boring and milling clamping tool according to claim 4, characterized in that, The push rod (11) and the limiting rod (12) are arranged in parallel with the lead screw (2).

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