CN217044771U - But small-size milling machine is with angle regulation clamping device - Google Patents

Abstract

The utility model discloses an adjustable angle clamping device for a small milling machine, which comprises a base and a bottom table. A rotating plate is movably installed on the top of the base, a clamping block is movably installed on the top of the rotating plate, and the top of the base and the rotating plate are movably installed on the top of the base. A cylindrical sleeve is fixedly installed at the bottom, the inner movable sleeve of the cylindrical sleeve is provided with a rotating shaft, a T-shaped groove is opened at the bottom of the rotating plate, a sliding block is movably installed inside the T-shaped groove, and a rotating seat is fixedly installed at the bottom of the sliding block. The bottom of the rotating seat is movably sleeved with a lifting rod, and the side of the base is movably installed with a rotating assembly. In the above solution, the current milling machine cannot easily adjust the angle of the workpiece in the process of processing the workpiece, and the workpiece needs to be clamped continuously, which takes a long time and reduces the working efficiency of the milling machine. The jacking height of the rotating plate can be adjusted to adjust the angle of the rotating plate, so as to achieve the angle adjustment of the workpiece and improve the working efficiency of the milling machine.

Description

An adjustable angle clamping device for a small milling machine

technical field

The utility model relates to the technical field of small milling machines, and more particularly, the utility model relates to an adjustable angle clamping device for small milling machines.

Background technique

The milling machine mainly refers to the machine tool that uses the milling cutter to process various surfaces of the workpiece. Usually, the milling cutter mainly moves by rotation, and the movement of the workpiece and the milling cutter is the feed movement. It can process planes, grooves, and various Surfaces, gears, etc.

At present, in the process of processing the workpiece, the milling machine cannot easily adjust the angle of the workpiece, and the workpiece needs to be clamped continuously, which takes a long time and reduces the working efficiency of the milling machine.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides an adjustable angle clamping device for a small milling machine, so as to solve the problem that the current milling machine cannot easily adjust the angle of the workpiece during the processing of the workpiece. It takes a long time to clamp the workpiece continuously, which reduces the work efficiency of the milling machine.

In order to solve the above-mentioned technical problems, the present utility model provides the following technical solutions: an adjustable angle clamping device for a small milling machine, comprising a base and a bottom table, a rotating plate is movably installed on the top of the base, and the top of the rotating plate is movable A clamping block is installed, a cylindrical sleeve is fixedly installed on the top of the base and the bottom of the rotating plate, the inner movable sleeve of the cylindrical sleeve is equipped with a rotating shaft, and the bottom of the rotating plate is provided with a T-shaped groove. A sliding block is movably installed inside the T-slot, a rotating seat is fixedly installed at the bottom of the sliding block, a lifting rod is movably sleeved at the bottom of the rotating seat, and a rotating assembly is movably installed on the side of the base, and the rotating assembly The side fixing set of the swivel lever is provided;

An operating table is movably installed on the top of the bottom table, a column is fixedly mounted on the top of the bottom table, and the bottom of the base is detachably mounted on the top of the operating table.

One end of the rotating rod is fixedly sleeved with a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, and the surfaces of the first bevel gear and the second bevel gear are fixedly sleeved with bearings , the top of the second bevel gear is fixedly sleeved with a screw, the surface of the screw is movably mounted with a nut, and the side of the nut is fixedly mounted with a connecting block.

Wherein, the surface of the bearing is fixedly installed inside the base, the top of the screw rod is movably installed inside the base, and the side surface of the connecting block is fixedly installed on the side surface of the lifting rod.

Wherein, the top of the base is provided with a groove, and the lift rod is movably installed inside the groove.

Wherein, the rotating assembly includes a rotating disk, a movable groove is opened on the top of the rotating disk, a rotating rod is fixedly installed inside the movable groove, and a rotating block is movably sleeved on the surface of the rotating rod, and the rotating block A connecting rod is fixedly installed on the side of the connecting rod, and the surface of the connecting rod is movably sleeved with a rotating sleeve.

Wherein, the rotating rod is movably installed on the side of the base, and one end of the rotating rod is fixedly sleeved on the side of the rotating disk.

The beneficial effects of the above-mentioned technical solutions of the present utility model are as follows:

In the above solution, the current milling machine cannot easily adjust the angle of the workpiece in the process of processing the workpiece, and the workpiece needs to be clamped continuously, which takes a long time and reduces the working efficiency of the milling machine. The jacking height of the rotating plate can be adjusted to adjust the angle of the rotating plate, so as to adjust the angle of the workpiece and improve the working efficiency of the milling machine; In order to reduce the difficulty of adjusting the angle, at this time, by turning the rotating sleeve 90 degrees, and then rotating it is labor-saving, which reduces the difficulty of adjusting the angle.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the base structure schematic diagram of the present utility model;

Figure 3 is a schematic diagram of the bottom structure of the rotating plate of the present invention;

4 is a schematic diagram of the structure of the inner cavity of the base of the present invention;

5 is a schematic structural diagram of a transmission assembly of the present invention;

FIG. 6 is a schematic structural diagram of the rotating assembly of the present invention.

[reference number]

1. Base; 2. Rotating plate; 3. Clamping block; 4. Cylinder sleeve; 5. Rotating shaft; 6. T-slot; 7. Slider; 8. Rotating seat; 9. Lifting rod; 10. Rotating assembly ; 11, rotating rod; 12, first bevel gear; 13, second bevel gear; 14, bearing; 15, screw; 16, nut; 17, connecting block; 18, base; 19, console; 20, column ; 101, rotating disk; 102, movable groove; 103, rotating block; 104, connecting rod; 105, rotating sleeve.

Detailed ways

In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 6 of the present invention, an adjustable angle clamping device for a small milling machine is provided, comprising a base 1 and a base 18, and a rotating plate 2 is movably installed on the top of the base 1. The top of the rotating plate 2 is movably installed with a clamping block 3, the top of the base 1 and the bottom of the rotating plate 2 are fixedly installed with a cylindrical sleeve 4, and the inner movable sleeve of the cylindrical sleeve 4 is equipped with a rotating shaft 5. The bottom of the rotating plate 2 is provided with a T-shaped groove 6, a sliding block 7 is movably installed inside the T-shaped groove 6, and a rotating seat 8 is fixedly installed at the bottom of the sliding block 7, and the bottom of the rotating seat 8 is movably fitted There is a lifting rod 9, a rotating assembly 10 is movably installed on the side of the base 1, and a rotating rod 11 is fixedly sleeved on the side of the rotating assembly 10;

An operating table 19 is movably mounted on the top of the bottom table 18 , a column 20 is fixedly mounted on the top of the bottom table 18 , and the bottom of the base 1 is detachably mounted on the top of the operating table 19 .

As shown in FIGS. 2 to 4 , one end of the rotating rod 11 is fixedly sleeved with a first bevel gear 12 , a surface of the first bevel gear 12 is engaged with a second bevel gear 13 , and the first bevel gear 12 The bearing 14 is fixedly sleeved on the surface of the second bevel gear 13 and the second bevel gear 13. The top of the second bevel gear 13 is fixedly sleeved with a screw 15. The surface of the screw 15 is movably installed with a nut 16, and the side of the nut 16 is fixedly installed There are connection blocks 17 .

The surface of the bearing 14 is fixedly installed inside the base 1 , the top of the screw 15 is movably installed inside the base 1 , and the side of the connecting block 17 is fixedly installed on the side of the lift rod 9 .

Wherein, the top of the base 1 is provided with a groove, and the lifting rod 9 is movably installed inside the groove;

Specifically, the rotating assembly 10 is first rotated, at this time the rotating assembly 10 will drive the rotating rod 11 to rotate, and then drive the screw 15 to rotate through the meshing transmission of the first bevel gear 12 and the second bevel gear 13, and then drive the nut 16 to move up and down, And through the connection of the connecting block 17, the lifting rod 9 is driven to move up and down, so that the lifting rod 9 is connected with the slider 7 so that the slider 7 lifts the rotating plate 2, and the slider 7 can be adjusted at the angle through the set T-slot 6. There is a sufficient range of motion at all times, so as to achieve the effect of easily adjusting the clamping angle of the workpiece and improve the working efficiency of the milling machine.

As shown in FIGS. 5 to 6 , the rotating assembly 10 includes a rotating disk 101 , a movable slot 102 is opened on the top of the rotating disk 101 , and a rotating rod is fixedly installed inside the movable groove 102 . A rotating block 103 is movably sleeved on the surface, a connecting rod 104 is fixedly installed on the side of the rotating block 103 , and a rotating sleeve 105 is movably sleeved on the surface of the connecting rod 104 .

Wherein, the rotating rod 11 is movably installed on the side of the base 1, and one end of the rotating rod 11 is fixedly sleeved on the side of the rotating disk 101;

Specifically, by holding the rotating sleeve 105 tightly and then turning it, the rotating rod 11 can be driven to rotate. When the user has less strength or wants to save effort, he needs to turn the rotating sleeve 105 90 degrees, and then hold the rotating sleeve 105. When the sleeve 105 is rotated, the angle of the rotating plate 2 can be adjusted with less effort, which reduces the difficulty of adjusting the angle.

The working process of the present utility model is as follows:

First rotate the rotating assembly 10, at this time the rotating assembly 10 will drive the rotating rod 11 to rotate, and then drive the screw 15 to rotate through the meshing transmission of the first bevel gear 12 and the second bevel gear 13, and then drive the nut 16 to move up and down, and through the connection The connection of the block 17 drives the lifting rod 9 to move up and down, so that the lifting rod 9 is connected with the slider 7 so that the slider 7 lifts the rotating plate 2, and the set T-slot 6 can make the slider 7 have sufficient height when adjusting the angle. Therefore, the effect of adjusting the clamping angle of the workpiece is easily achieved, and the working efficiency of the milling machine is improved; by grasping the rotating sleeve 105 and turning it, the rotating rod 11 can be driven to rotate. To save effort, it is necessary to turn the rotating sleeve 105 90 degrees, and then hold the rotating sleeve 105 to rotate, so that the angle of the rotating plate 2 can be adjusted with less effort, which reduces the difficulty of adjusting the angle.

In the above scheme, the jacking height of the rotating plate 2 can be adjusted by rotating the rotating assembly 10, so as to adjust the angle of the rotating plate 2, so as to achieve the angle adjustment of the workpiece and improve the working efficiency of the milling machine; The sleeve 105 is turned over by 90 degrees, and it is labor-saving when rotating, which reduces the difficulty of adjusting the angle.

The last points to be noted are: First of all, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, and may be mechanical connection. or electrical connection, or internal communication between two components, or direct connection, "up", "down", "left", "right", etc. are only used to indicate relative positional relationship, when the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures involved in the embodiments of the present invention are involved, and other structures may refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be mutually combination;

Finally: the above is only the preferred embodiment of the present utility model, and is not intended to limit the present utility model, all within the spirit and principle of the present utility model, any modification, equivalent replacement, improvement, etc. made, should include within the scope of protection of the present invention.

Claims (6)

1. An adjustable angle clamping device for a small milling machine, comprising a base (1) and a base (18), characterized in that a rotating plate (2) is movably installed on the top of the base (1), and the rotating A clamping block (3) is movably installed on the top of the plate (2), and a cylindrical sleeve (4) is fixedly installed on the top of the base (1) and the bottom of the rotating plate (2). ) is provided with a rotating shaft (5), the bottom of the rotating plate (2) is provided with a T-shaped groove (6), and a slider (7) is movably installed inside the T-shaped groove (6). A rotating seat (8) is fixedly installed on the bottom of the sliding block (7), a lifting rod (9) is movably sleeved on the bottom of the rotating seat (8), and a rotating assembly (10) is movably installed on the side of the base (1). , the side of the rotating assembly (10) is fixedly sleeved with a rotating rod (11); An operating table (19) is movably installed on the top of the bottom table (18), a column (20) is fixedly mounted on the top of the bottom table (18), and the bottom of the base (1) is detachably mounted on the operating table (18). 19) top. 2. The adjustable angle clamping device for a small milling machine according to claim 1, wherein one end of the rotating rod (11) is fixedly sleeved with a first bevel gear (12), and the first bevel gear ( 12) is meshed with a second bevel gear (13) installed on the surface, the surfaces of the first bevel gear (12) and the second bevel gear (13) are fixedly sleeved with bearings (14), and the second bevel gear ( 13) The top fixing sleeve is provided with a screw (15), a nut (16) is movably mounted on the surface of the screw (15), and a connecting block (17) is fixedly mounted on the side of the nut (16). 3. The adjustable angle clamping device for a small milling machine according to claim 2, wherein the surface of the bearing (14) is fixedly installed inside the base (1), and the top of the screw (15) is movable Installed inside the base (1), the side surface of the connecting block (17) is fixedly installed on the side surface of the lifting rod (9). 4. The adjustable angle clamping device for a small milling machine according to claim 1, wherein a groove is provided on the top of the base (1), and the lifting rod (9) is movably installed inside the groove . 5 . The adjustable angle clamping device for a small milling machine according to claim 1 , wherein the rotating assembly ( 10 ) comprises a rotating disk ( 101 ), and a movable groove is provided on the top of the rotating disk ( 101 ). 6 . (102), a rotating rod is fixedly installed inside the movable groove (102), a rotating block (103) is movably sleeved on the surface of the rotating rod, and a connecting rod (103) is fixedly installed on the side of the rotating block (103). 104), the surface of the connecting rod (104) is movably sleeved with a rotating sleeve (105). 6. The adjustable angle clamping device for a small milling machine according to claim 5, wherein the rotating rod (11) is movably installed on the side of the base (1), and one end of the rotating rod (11) is fixed Set on the side of the rotating disc (101).

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