CN220993606U - Milling machine with side clamp function - Google Patents

Abstract

The utility model provides a milling machine with a side clamping function, which comprises: a base; the base upper end fixedly connected with workstation, workstation upper end fixedly connected with stand, the side groove has been seted up openly to the stand, the inside rotation of side groove is connected with first lead screw, first lead screw upper end fixedly connected with first hand wheel, the inside sliding connection of side groove has the slide bar, slide bar and first lead screw threaded connection, first spout has been seted up in the slide bar right side penetration, the inside sliding connection of first spout has the limiting plate. The utility model provides a milling machine with a side clamping function, the position height of a slide bar can be adjusted by rotating a first screw rod, an extrusion block can be moved upwards by rotating a second screw rod, a limiting plate is fixed downwards through the extrusion block after the position of the limiting plate is moved, then a workpiece can be fixed at the upper end of a clamping block downwards by moving the slide bar again, the clamping effect of a tubular part can be better by the mechanism, and a workpiece is not easy to deviate during processing.

Description

Milling machine with side clamp function

Technical Field

The utility model relates to the technical field of milling machines, in particular to a milling machine with a side clamping function.

Background

The milling machine is a machine tool with wide application, and can be used for machining planes, grooves, tooth-dividing parts, spiral surfaces and various curved surfaces. In addition, the rotary cutting machine can also be used for machining the surface and the inner hole of the rotary body, cutting the rotary body and the like. When the milling machine works, the workpiece is arranged on the worktable or accessories such as the dividing head, the milling cutter rotates to main motion, and the workpiece can obtain the required processing surface by assisting the feeding motion of the worktable or the milling head. The multi-edge intermittent cutting results in high productivity of the milling machine. In brief, a milling machine is a machine tool that can mill, drill, and bore a workpiece.

Through retrieval, the utility model patent with the bulletin number of CN213135172U discloses a plane milling machine with a side clamping function, and the plane milling machine with the side clamping function firmly clamps a workpiece to be processed through a side clamping device, so that the workpiece cannot deviate in the processing process, the processing quality of the workpiece by the plane milling machine is improved, and the processing effect is better; in addition, the setting of adjustment mechanism can remove at the top of movable plate and carry out the regulation of position to the work piece homoenergetic to different sizes firmly centre gripping, effectual improvement plane milling machine's suitability.

The device is when square machined part processing, and the centre gripping effect is better, but when processing with tubular part, the centre gripping effect is relatively poor, and tubular machined part squints easily during processing, very inconvenient use.

Therefore, it is necessary to provide a milling machine with a side clamping function to solve the above technical problems.

Disclosure of utility model

The utility model provides a milling machine with a side clamping function, which solves the problems that the clamping effect is poor when a tubular part is processed, a tubular workpiece is easy to deviate during processing, and the use is very inconvenient.

In order to solve the technical problems, the utility model provides a milling machine with a side clamping function, which comprises: a base;

The base upper end fixedly connected with workstation, workstation upper end fixedly connected with stand, the side tank has been seted up openly to the stand, the inside rotation of side tank is connected with first lead screw, first lead screw upper end fixedly connected with first hand wheel, the inside sliding connection of side tank has the slide bar, slide bar and first lead screw threaded connection, first spout has been seted up in the slide bar right side run through, the inside sliding connection of first spout has the limiting plate, slide bar upper end threaded connection has the second lead screw, second lead screw bottom fixedly connected with extrusion piece, second lead screw upper end fixedly connected with second hand wheel, the second spout has been seted up to the workstation upper end, the inside sliding connection of second spout has the clamp splice, and the clamp splice is provided with two sets of.

Preferably, the clamp splice front is run through and is offered threaded hole, the clamp splice front is run through and is offered spacing hole, and spacing hole is provided with two sets of.

Preferably, a third screw rod is rotatably connected in the second sliding groove, the third screw rod is matched with the threaded hole, and the left end of the third screw rod is fixedly connected with a third hand wheel.

Preferably, the second chute is internally fixedly connected with a limiting rod, and the limiting rod is provided with two groups, and the limiting rod is matched with the limiting hole.

Preferably, the upper end of the base is fixedly connected with the machine body, and the machine head is arranged at the upper end of the machine body.

Preferably, a milling cutter is arranged at the bottom of the machine head.

Compared with the related art, the milling machine with the side clamping function provided by the utility model has the following advantages that

The beneficial effects are that:

The utility model provides a milling machine with a side clamping function, wherein the position height of a slide bar can be adjusted by rotating a first screw rod, an extrusion block can be moved upwards by rotating a second screw rod, a limiting plate can be fixed downwards through the extrusion block after the position of the limiting plate is moved, then a workpiece can be fixed at the upper end of the clamping block downwards by moving the slide bar again, a workpiece is not easy to deviate during processing due to good clamping effect of the mechanism, the milling machine is very convenient to use, the clamping block can be driven to slide along the limiting rod by matching with a threaded hole by rotating a third screw rod, the distance between two groups of clamping blocks can be adjusted at the moment, the workpiece can be clamped and fixed when the two groups of clamping blocks are moved oppositely, and the workpiece can be clamped and fixed by the clamping block through the mechanism when the third screw rod is rotated reversely.

Drawings

FIG. 1 is a schematic diagram of a milling machine with side clamping function according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the clamp block of FIG. 1 in a left side view;

FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 1;

fig. 4 is a schematic view of a sectional structure of the sliding rod shown in fig. 3 in a left side view.

Reference numerals in the drawings: 1. a base; 2. a work table; 3. a column; 4. a side groove; 5. a first screw rod; 6. a first hand wheel; 7. a slide bar; 8. a first chute; 9. a limiting plate; 10. a second screw rod; 11. extruding a block; 12. the second hand wheel; 13. a second chute; 14. clamping blocks; 15. a threaded hole; 16. a limiting hole; 17. a third screw rod; 18. a third hand wheel; 19. a limit rod; 20. a body; 21. a machine head; 22. milling cutter.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a milling machine with side clamping function according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the structure of the clamp block of FIG. 1 in a left side view; FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 1; FIG. 4 is a schematic view of a cross-sectional structure of the slide bar of FIG. 3, showing a milling machine with side clamping function, comprising: a base 1;

Base 1 upper end fixedly connected with workstation 2, workstation 2 upper end fixedly connected with stand 3, side tank 4 has been openly seted up to stand 3, side tank 4 inside rotates and is connected with first lead screw 5, first lead screw 5 upper end fixedly connected with first hand wheel 6, side tank 4 inside sliding connection has slide bar 7, slide bar 7 and first lead screw 5 threaded connection, slide bar 7 upper end runs through and has seted up with first lead screw 5 assorted screw thread groove, can drive first lead screw 5 rotation through hand first hand wheel 6, first lead screw 5 rotates and can make slide bar 7 slide along side tank 4, slide bar 7 right side runs through and has seted up first spout 8, first spout 8 inside sliding connection has limiting plate 9, slide bar 7 upper end threaded connection has second lead screw 10, second lead screw 10 bottom fixedly connected with squeeze piece 11, second lead screw 10 upper end fixedly connected with second hand wheel 12, second spout 13 inside sliding connection has clamp splice 14, and clamp splice 14 is provided with two sets of, can adjust squeeze the position through second hand wheel 12 and squeeze the first spout 5 rotation, can make second hand wheel 11 shake the inside limiting plate 9 when the position is located first hand wheel 9 and can be adjusted to shake the limiting plate, thereby the position is adjusted to the second hand wheel is rotated and is located at 9 and is adjusted to the position when the second is adjusted to be opposite to the limit plate 9.

The clamp splice 14 openly runs through and has offered screw hole 15, and the clamp splice 14 openly runs through and has offered spacing hole 16, and spacing hole 16 is provided with two sets of.

The second chute 13 is internally and rotatably connected with a third screw rod 17, the third screw rod 17 is matched with the threaded hole 15, the left end of the third screw rod 17 is fixedly connected with a third hand wheel 18, the third screw rod 17 can be conveniently rotated through the third hand wheel 18, and the third screw rod 17 can drive the clamping block 14 to slide along the limiting rod 19 through being matched with the threaded hole 15.

The second chute 13 is internally fixedly connected with a limiting rod 19, the limiting rods 19 are provided with two groups, the limiting rods 19 are matched with the limiting holes 16, and the clamping blocks 14 can be limited through the arrangement of the limiting rods 19, so that the stability of the clamping blocks 14 during sliding is improved.

The upper end of the base 1 is fixedly connected with the machine body 20, and the upper end of the machine body 20 is provided with a machine head 21.

The milling cutter 22 is installed at the bottom of the machine head 21, and in the specific implementation process, it should be noted that the machine body 20 is a component part of a milling machine, and the machine body 20 and the machine head 21 are both component parts of the milling machine, which is not described in detail, and the milling cutter 22 is used for processing a workpiece.

The working principle of the milling machine with the side clamping function provided by the utility model is as follows:

The first step: when the pipe clamp is used, a pipe-shaped workpiece is placed at the upper ends of two groups of clamping blocks 14, the first screw rod 5 can be rotated through hand-operated first hand wheel 6, the first screw rod 5 can be rotated to adjust the position height of the sliding rod 7, when the limiting plate 9 is aligned with the center of a pipe, the second hand wheel 12 can be rocked, the second hand wheel 12 drives the second screw rod 10 to rotate, the extruding block 11 can be moved upwards, the limiting plate 9 can be pushed into the pipe fitting leftwards at the moment, after the position of the limiting plate 9 is moved well, the limiting plate 9 is fixed downwards through the extruding block 11, and then the sliding rod 7 is moved downwards again, so that the limiting plate 9 can downwards fix the workpiece at the upper end of the clamping block 14.

And a second step of: the third screw rod 17 can be rotated by hand-shaking the third hand wheel 18, the clamping blocks 14 can be driven to slide along the limiting rods 19 by matching with the threaded holes 15 by rotating the third screw rod 17, the distance between the two groups of clamping blocks 14 can be adjusted at the moment, when the two groups of clamping blocks 14 move in opposite directions, the workpiece can be clamped and fixed, and when the third screw rod 17 rotates in opposite directions, the two groups of clamping blocks 14 can move in opposite directions.

Compared with the related art, the milling machine with the side clamping function provided by the utility model has the following advantages that

The beneficial effects are that:

The first lead screw 5 rotates the position height of the adjustable slide bar 7, the second lead screw 10 rotates and can enable the extrusion block 11 to move upwards, when the position of the limiting plate 9 is moved well, the limiting plate 9 is fixed downwards through the extrusion block 11, then the slide bar 7 is moved downwards again, the limiting plate 9 can enable a workpiece to be fixed at the upper end of the clamping block 14 downwards, the clamping effect of the pipe part is good through the mechanism, the workpiece is not easy to deviate during processing, the use is very convenient, the clamping block 14 can be driven to slide along the limiting rod 19 through matching with the threaded hole 15 through rotation of the third lead screw 17, the distance between two groups of clamping blocks 14 can be adjusted at the moment, when the two groups of clamping blocks 14 move oppositely, the workpiece can be clamped and fixed, when the third lead screw 17 rotates reversely, the two groups of clamping blocks 14 can move reversely, and the clamping block 14 can be clamped and fixed to the workpiece conveniently through the mechanism.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. A milling machine with side clamping function, comprising: a base (1);

Base (1) upper end fixedly connected with workstation (2), workstation (2) upper end fixedly connected with stand (3), side groove (4) have been openly seted up to stand (3), side groove (4) inside rotation is connected with first lead screw (5), first lead screw (5) upper end fixedly connected with first hand wheel (6), side groove (4) inside sliding connection has slide bar (7), slide bar (7) and first lead screw (5) threaded connection, first spout (8) have been seted up in slide bar (7) right side run through, first spout (8) inside sliding connection limiting plate (9), slide bar (7) upper end threaded connection has second lead screw (10), second lead screw (10) bottom fixedly connected with extrusion piece (11), second lead screw (10) upper end fixedly connected with second hand wheel (12), second spout (13) have been seted up to workstation (2) upper end, second spout (13) inside sliding connection has clamp splice (14), and clamp splice (14) are provided with two sets of clamp pieces (14).

2. The milling machine with the side clamping function according to claim 1, wherein threaded holes (15) are formed in the front face of the clamping block (14) in a penetrating mode, limiting holes (16) are formed in the front face of the clamping block (14) in a penetrating mode, and two groups of limiting holes (16) are formed in the front face of the clamping block.

3. The milling machine with the side clamping function according to claim 2, wherein a third screw rod (17) is rotatably connected inside the second sliding groove (13), and a third hand wheel (18) is fixedly connected to the left end of the third screw rod (17).

4. A milling machine with side clamping function according to claim 3, characterized in that the second chute (13) is fixedly connected with a limit rod (19) inside, and the limit rods (19) are provided with two groups.

5. The milling machine with the side clamping function according to claim 4, wherein the upper end of the base (1) is fixedly connected with an organism (20), and a machine head (21) is arranged at the upper end of the organism (20).

6. Milling machine with side clamping function according to claim 5, characterized in that the bottom of the head (21) is fitted with a milling cutter (22).