CN219633162U

CN219633162U - Quick milling tool

Info

Publication number: CN219633162U
Application number: CN202320406777.2U
Authority: CN
Inventors: 杨勇; 陈云; 丁洪俊
Original assignee: Jiangsu Zhongjin Precision Machinery Co ltd
Current assignee: Jiangsu Zhongjin Precision Machinery Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-09-05
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a rapid hole milling tool which comprises a substrate, wherein a bottom plate is arranged on the upper top surface of the substrate, a part for supporting materials is fixed on the bottom plate, a part for pressing the materials is arranged right above the part for supporting the materials, and the part for pressing the materials can be adjusted in a lifting manner. According to the utility model, the cylinder and the rectangular body can be quickly fixed, so that the cylinder and the rectangular body cannot shake during hole milling, and the clamping efficiency of materials and the yield of hole milling are improved.

Description

Quick milling tool

Technical Field

The utility model relates to the technical field of manufacturing, in particular to a rapid hole milling tool.

Background

The fixture is a technological device for fast fastening workpiece during machining to maintain proper relative position of machine tool, cutter and workpiece. That is to say, the fixture is an indispensable part for machining, and the fixture technology is developing towards high precision, high efficiency, module, combination, versatility and economy under the drive of the development of the machine tool technology towards high speed, high efficiency, precision, compound, intelligent and environment-friendly directions.

The existing clamp is complicated in the clamping process of materials, and the clamping time is long.

Disclosure of Invention

According to the technical problem to be solved, the quick hole milling tool is provided.

In order to achieve the above purpose, the quick hole milling tool comprises a substrate, wherein a bottom plate is arranged on the top surface of the substrate, a part for supporting materials is fixed on the bottom plate, a part for pressing the materials is arranged right above the part for supporting the materials, and the part for pressing the materials can be adjusted in a lifting mode.

Preferably, the upper plane of the base plate is provided with a chute, and the lower plane is provided with a dovetail slide bar.

Preferably, a sliding strip is arranged on the lower plane of the bottom plate, and the sliding strip is matched with a plane sliding groove on the base plate.

Preferably, the means for supporting the material comprises a holder, and the top of the holder is provided with a recess for holding the material.

Preferably, the recess is in a shape of a triangle.

Preferably, the component for compacting the material comprises a pressing head, the pressing head is long, a groove is formed in the middle section of the pressing head and opposite to the concave position of the clamping seat, studs are arranged on two sides of the bottom plate, and through holes on two sides of the pressing head are sleeved in the studs and are loosened and tightened through the rotating buttons.

Preferably, the component for supporting the material comprises a third prop, wherein at least four groups of third prop are arranged on the bottom plate, side plates are arranged on two sides of the bottom plate, a second prop is arranged on the side plates, and the second prop is in telescopic adjustment.

Preferably, the component for compacting the material comprises a pressing head, two ends of the pressing head are fixed on the top of the side plate through bolts, and a lifting jack post I is arranged at the center of the pressing head.

The rapid hole milling tool has the beneficial effects that the cylindrical body and the rectangular body can be rapidly fixed, so that the cylindrical body and the rectangular body cannot shake during hole milling, and the clamping efficiency of materials and the yield of hole milling are improved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the whole of the present utility model.

Fig. 2 is a side view of the present utility model.

In the figure, 1 is a substrate; 2 is a bottom plate; 3 is a clamping seat; 4 is a pressure head; 6 is a side plate; 8 is a first prop; 9 is a second ejector column; and 10 is a third jacking column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 and 2, a rapid hole milling tool comprises a base plate 1, wherein a bottom plate 2 is arranged on the upper top surface of the base plate 1, a component for supporting materials is fixed on the bottom plate 2, because the shape of the materials is not invariable, when the materials are cylindrical, the structure of the component for supporting the materials is different from that of the component for supporting the rectangular materials, a component for compacting the materials is arranged right above the component for supporting the materials, the component for compacting the materials can be adjusted in a lifting manner,

the upper plane of the base plate 1 is provided with a sliding groove, the lower plane is provided with a dovetail sliding bar, the lower plane of the base plate 2 is provided with a sliding bar, the sliding bar is matched with the upper plane sliding groove of the base plate 1, the sliding groove is convenient for the installation and fixation of the clamp, and the dovetail sliding bar is convenient for fixing the processing table top.

The component for supporting the material includes cassette 3, the cassette 3 top is provided with the pit and is used for placing the material, and when the material was the cylinder, the cylinder can gomphosis in the pit, so more firm.

The concave part is in a chamfer shape, when the diameter of the cylinder is changed, the concave part which can be embedded with the small-diameter cylinder cannot be embedded with the large-diameter cylinder, so that the concave part is further changed into the chamfer shape, and the concave part can be attached to the hypotenuse of the triangle no matter the diameter is increased or reduced.

The component that compresses tightly the material includes pressure head 4, pressure head 4 is rectangular form, and middle section department is provided with the recess and is relative with cassette 3 depressed part, and it is spacing that all set up the recess from top to bottom can be better with the cylinder, is located bottom plate 2 both sides and is provided with the double-screw bolt, pressure head 4 both sides through-hole cover is in the double-screw bolt and elasticity through the rotatory button, and when cylinder diameter grow, as long as rotatory button will pressure head 4 up-regulate can.

Example two

In this embodiment, the difference with embodiment one lies in the part that is used for supporting the material and compresses tightly the part of material, the part that is used for supporting the material includes the jack-prop three 10, jack-prop three 10 is provided with four at least groups and is located bottom plate 2 to be provided with curb plate 6 in bottom plate 2 both sides, be provided with jack-prop two 9 on the curb plate 6, jack-prop two 9 scalable regulation, the part that compresses tightly the material includes pressure head 4, pressure head 4 both ends are fixed in curb plate 6 top through the bolt, be provided with liftable jack-prop one 8 rectangle material and compare cylinder material and need compress tightly upper and lower and four faces in both sides at least in pressure head 4 center department, can guarantee that the rectangle material is stable in processing, when the rectangle material was placed on jack-prop three 10, adjust jack-prop two 9 and withhold the both sides of rectangle material, then adjust pressure head 4 and descend, adjust jack-prop one 8 and withhold the top surface of rectangle material, four faces just fix like this and accomplish, can mill hole processing.

The slider 4 here may also be provided as an electronic slider, which is controlled by a controller.

It should be noted that in this document relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The above examples are merely illustrative of the present utility model and are not meant to limit the scope of the present utility model, and all designs that are the same or similar to the present utility model are within the scope of the present utility model.

Claims

1. The utility model provides a mill hole frock fast, includes base plate (1), its characterized in that, base plate (2) are installed to the top surface on base plate (1), be fixed with the part that is used for supporting the material on base plate (2), be located the part that supports the material and be provided with the part that compresses tightly the material directly over, the part that compresses tightly the material can be adjusted in the lifting.

2. The rapid hole milling tool as claimed in claim 1, wherein the upper plane of the base plate (1) is provided with a chute and the lower plane is provided with a dovetail slide.

3. The rapid hole milling tool according to claim 2, wherein a slide bar is arranged on the lower plane of the bottom plate (2), and the slide bar is matched with a plane sliding groove on the base plate (1).

4. A rapid tooling for milling holes according to any one of claims 1-3, wherein the means for supporting the material comprises a holder (3), the top of the holder (3) being provided with a recess for the placement of the material.

5. The rapid tooling of claim 4, wherein the recess is chamfered.

6. The rapid hole milling tool as claimed in claim 5, wherein the material compacting component comprises a pressing head (4), the pressing head (4) is long, a groove is formed in the middle section and opposite to the concave part of the clamping seat (3), studs are arranged on two sides of the bottom plate (2), and through holes on two sides of the pressing head (4) are sleeved in the studs and are loosened by the rotary buttons.

7. A rapid hole milling tool according to any of claims 1-3, wherein the means for supporting the material comprises a third support column (10), the third support column (10) is provided with at least four groups of support columns located on the bottom plate (2), side plates (6) are arranged on two sides of the bottom plate (2), a second support column (9) is arranged on the side plates (6), and the second support column (9) is telescopically adjustable.

8. The rapid hole milling tool as claimed in claim 7, wherein the material compacting component comprises a pressing head (4), two ends of the pressing head (4) are fixed on the top of the side plate (6) through bolts, and a lifting jack-prop (8) is arranged at the center of the pressing head (4).