CN215469607U - Milling groove clamp of slotting milling machine - Google Patents

Abstract

The utility model discloses a milling groove clamp of a slotting milling machine, which comprises a fixed base, wherein the upper end of the fixed base is fixedly connected with a fixed box, the upper end of the fixed box is fixedly connected with a platform, a fixed frame is arranged above the platform, the inner top of the fixed frame is fixedly connected with a power motor, the tail end of an output shaft of the power motor is fixedly connected with a cutter head, the lower ends of two side walls of the fixed frame are fixedly connected with fixed plates, the two fixed plates are connected with the platform through a plurality of bolts, the platform is provided with a through groove, and the upper end surface of the platform is fixedly connected with two symmetrically arranged abutting plates. The clamping device is reasonable in structure, workpieces of different heights can be clamped by arranging the driving mechanism and the clamping mechanism, the practicability of the device is improved, the clamping plate is damped by arranging the spring and the vertical rod, and the clamping plate is prevented from abrasion to the surface of the workpiece to influence the quality of the workpiece.

Description

Milling groove clamp of slotting milling machine

Technical Field

The utility model relates to the technical field of milling machine processing, in particular to a milling groove clamp of a slotting milling machine.

Background

The milling machine is a machine tool for milling the workpiece by using the milling cutter, and can mill planes, grooves, gear teeth, threads and spline shafts, and can also machine complex molded surfaces, the efficiency is higher than that of a planer, and the milling machine is widely applied to mechanical manufacturing and repairing departments.

Among the prior art, milling machine adds man-hour to the work piece, often need fix the work piece earlier, but traditional clamping device structure is complicated, and can't carry out the centre gripping to the work piece of co-altitude, and the practicality is lower, because traditional splint lack the buffering simultaneously, causes wearing and tearing easily to the work piece surface, influences product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a slotting clamp of a slotting milling machine, which is used for clamping workpieces with different heights by arranging a driving mechanism and a clamping mechanism, improving the practicability of the device, and damping a clamping plate by arranging a spring and a vertical rod, so that the clamping plate is prevented from abrasion on the surface of the workpiece and affecting the quality of the workpiece.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a milling flutes anchor clamps of slotting milling machine, includes unable adjustment base, unable adjustment base's the fixed case of upper end fixedly connected with, the upper end fixedly connected with platform of fixed case, the top formula of platform is provided with and is used for the mount, the interior top fixedly connected with motor power of mount, the terminal fixedly connected with tool bit of motor power's output shaft, the equal fixedly connected with fixed plate of lower extreme of two lateral walls of mount, two the fixed plate all is connected with the platform through a plurality of bolts, logical groove has been seted up on the platform, the support board that two symmetries of up end fixedly connected with of platform set up, be provided with in the fixed case and be used for carrying out the fixture of centre gripping to the work piece, still be provided with in the fixed case and be used for carrying out driven actuating mechanism to fixture.

Preferably, fixture is including seting up the spout that two symmetries set up on fixed incasement lateral wall, two equal sliding connection has the rack in the spout, two common fixedly connected with layer board between the rack, the fixed pipe that two symmetries of upper end fixedly connected with of layer board set up, two the equal sliding connection in inside of fixed pipe has the montant, two the equal fixedly connected with splint in upper end of montant.

Preferably, actuating mechanism is including rotating the dwang of connection on the one end inside wall of fixed box, the other end of dwang passes the lateral wall of fixed box, just fixed cup joint has two gears with homonymy rack engaged with respectively on the lateral wall that the dwang is located the fixed box, the dwang is provided with ratchet, pawl device with the rotation junction of fixed box.

Preferably, the dwang is located the outer one end fixedly connected with carousel of fixed case, be provided with the handle on the carousel.

Preferably, the lower ends of the two vertical rods are elastically connected with the inner bottom of the fixed pipe at the same side through springs.

Preferably, the upper ends of the two clamping plates are provided with anti-skid rubber pads.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up actuating mechanism and fixture, rotate the dwang and make the gear revolve to drive rather than the rack rebound of meshing, thereby promote layer board and fixed pipe rebound, realize carrying out the centre gripping to the work piece of co-altitude, improve the practicality of device.

2. Through setting up spring and montant, realize carrying out the shock attenuation to the splint, avoid splint to cause wearing and tearing to the surface of work piece, influence the quality of work piece.

Drawings

Fig. 1 is a perspective view of a milling groove fixture of a slotting milling machine according to the present invention;

fig. 2 is a schematic structural diagram of a milling groove fixture of a slotting milling machine according to the present invention;

fig. 3 is an enlarged view of a structure in fig. 2.

In the figure: the device comprises a fixed base 1, a fixed box 2, a platform 3, a fixed frame 4, a power motor 5, a tool bit 6, a fixed plate 7, a bolt 8, a through groove 9, a support plate 10, a rotating rod 11, a sliding groove 12, a rack 13, a gear 14, a supporting plate 15, a clamping plate 16, a fixed pipe 17 and a vertical rod 18.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a milling flutes anchor clamps of slotting milling machine, including unable adjustment base 1, unable adjustment base 1's upper end fixedly connected with headstock 2, the upper end fixedly connected with platform 3 of headstock 2, the top formula of platform 3 is provided with and is used for mount 4, the interior top fixedly connected with motor 5 of mount 4, the terminal fixedly connected with tool bit 6 of output shaft of motor 5, the equal fixedly connected with fixed plate 7 of lower extreme of two lateral walls of mount 4, two fixed plates 7 are all connected with platform 3 through a plurality of bolts 8, logical groove 9 has been seted up on platform 3, two butt plates 10 that the symmetry set up of up end fixedly connected with of platform 3, be provided with the fixture that is used for carrying out the centre gripping to the work piece in the headstock 2, still be provided with in the headstock 2 and be used for carrying out driven actuating mechanism to fixture.

Fixture is including seting up the spout 12 that two symmetries on 2 inside walls of fixed case set up, equal sliding connection has rack 13 in two spout 12, common fixedly connected with layer board 15 between two rack 13, the fixed pipe 17 that two symmetries of the upper end fixedly connected with of layer board 15 set up, the equal sliding connection in inside of two fixed pipes 17 has montant 18, the interior bottom of the lower extreme of two montants 18 and the fixed pipe 17 of homonymy all passes through spring elastic connection, the equal fixedly connected with splint 16 in upper end of two montants 18, the upper end of two splint 16 all is provided with anti-skidding rubber pad.

Actuating mechanism is including rotating dwang 11 of connection on the one end inside wall of fixed box 2, dwang 11 is located the outer one end fixedly connected with carousel of fixed box 2, be provided with the handle on the carousel, the other end of dwang 11 passes the lateral wall of fixed box 2, and dwang 11 is located fixed cover on the lateral wall of fixed box 2 and has connect two gears 14 with homonymy rack 13 engaged with respectively, dwang 11 is provided with the ratchet with the rotation junction of fixed box 2, the pawl device, through setting up the ratchet, the pawl device, restriction dwang 11's rotation.

When the clamping device is used, a worker places a workpiece into the through groove 9, the upper end of the workpiece is in contact with the lower end of the abutting plate 10, the rotating disc is rotated to drive the rotating rod 11 to rotate, the two gears 14 rotate, the racks 13 meshed with the gears are driven to move upwards, the supporting plate 15 is driven to move upwards by the movement of the racks 13, the supporting plate 15 is driven to move upwards, the two fixing pipes 17 are driven to move upwards by the movement of the supporting plate 15, the vertical rods 18 and the clamping plates 16 are driven to move upwards, effective clamping of the workpiece is achieved, the practicability of the clamping device is improved, and meanwhile, under the action of the springs, abrasion of the clamping plates 16 on the workpiece is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A milling groove clamp of a slotting milling machine comprises a fixed base (1) and is characterized in that the upper end of the fixed base (1) is fixedly connected with a fixed box (2), the upper end of the fixed box (2) is fixedly connected with a platform (3), a fixing frame (4) is arranged above the platform (3), a power motor (5) is fixedly connected with the inner top of the fixing frame (4), a tool bit (6) is fixedly connected with the tail end of an output shaft of the power motor (5), the lower ends of two side walls of the fixing frame (4) are fixedly connected with fixed plates (7), the two fixed plates (7) are connected with the platform (3) through a plurality of bolts (8), a through groove (9) is formed in the platform (3), two symmetrically arranged butt plates (10) are fixedly connected with the upper end face of the platform (3), and a clamping mechanism for clamping a workpiece is arranged in the fixed box (2), and a driving mechanism for driving the clamping mechanism is further arranged in the fixed box (2).

2. The milling groove clamp of the slotting milling machine according to claim 1, wherein the clamping mechanism comprises two symmetrically arranged sliding grooves (12) formed in the inner side wall of the fixed box (2), two sliding grooves (12) are respectively and slidably connected with a rack (13), a supporting plate (15) is fixedly connected between the two racks (13) together, two symmetrically arranged fixed tubes (17) are fixedly connected to the upper end of the supporting plate (15), vertical rods (18) are respectively and slidably connected to the inner parts of the two fixed tubes (17), and clamping plates (16) are respectively and fixedly connected to the upper ends of the two vertical rods (18).

3. The slotting cutter fixture of claim 2, wherein the driving mechanism comprises a rotating rod (11) which is rotatably connected to the inner side wall at one end of the fixed box (2), the other end of the rotating rod (11) penetrates through the side wall of the fixed box (2), two gears (14) which are respectively meshed with the racks (13) on the same side are fixedly sleeved on the side wall of the rotating rod (11) in the fixed box (2), and a ratchet wheel and a pawl device are arranged at the rotating connection position of the rotating rod (11) and the fixed box (2).

4. A milling groove clamp of a slotting milling machine according to claim 3 characterized in that one end of the rotating rod (11) outside the fixed box (2) is fixedly connected with a turntable, and the turntable is provided with a handle.

5. A milling groove clamp of a slotting milling machine according to claim 4 characterized in that the lower ends of the two vertical rods (18) and the inner bottom of the fixed pipe (17) at the same side are elastically connected through a spring.

6. A slotting cutter clamp according to claim 5, wherein the upper ends of both clamping plates (16) are provided with anti-skid rubber pads.

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