CN215998863U

CN215998863U - Switching-convenient drilling fixture on milling machine

Info

Publication number: CN215998863U
Application number: CN202122204040.6U
Authority: CN
Inventors: 崔普尧
Original assignee: Shijiazhuang Yaoding Mechanical Equipment Co ltd
Current assignee: Shijiazhuang Yaoding Mechanical Equipment Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-11
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to a milling machine fixture technical field especially relates to a switch drilling jig on convenient milling machine. Through the fixture cushion blocks which are used on the planer type milling machine and are in sliding connection, the part to be drilled can be arranged among the fixture cushion blocks, so that a certain distance is reserved between the part to be machined and the milling machine, and the purposes of accurately drilling the part and preventing the milling machine from being damaged by a drilling cutter are achieved; through adopting to be equipped with the grip block in anchor clamps cushion top to utilize the threaded rod to realize the dual function at milling machine location and centre gripping part simultaneously, this structural design simple structure, the practicality is extremely strong, is fit for promoting on a large scale.

Description

Switching-convenient drilling fixture on milling machine

Technical Field

The utility model relates to a milling machine fixture technical field especially relates to a switch drilling jig on convenient milling machine.

Background

Milling machines (milling machines) are generally machine tools that use milling cutters to machine various surfaces of a workpiece. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. It can be used for processing plane, groove, various curved surfaces and gears. The milling machine is a machine tool for milling a workpiece by using a milling cutter. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can also process complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments.

When the milling machine is used for machining and drilling small parts, the milling machine needs to use a clamp to clamp and fix the small parts, and meanwhile, the depth of the drilling cutter in the parts is also needed to be controlled, so that the milling machine or the workbench is prevented from being damaged by the drilling cutter while the accuracy of machining the parts is guaranteed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a drilling clamp on milling machine with convenient switching, through the clamp cushion blocks used for sliding connection on the planer type milling machine, the part to be drilled can be arranged between a plurality of clamp cushion blocks, so that a certain distance is reserved between the part to be machined and the milling machine, thereby achieving the purpose of accurately drilling the part and preventing the milling machine from being damaged by a drilling tool; through adopting to be equipped with the grip block in anchor clamps cushion top to utilize the threaded rod to realize the dual function at milling machine location and centre gripping part simultaneously, this structural design simple structure, the practicality is extremely strong, is fit for promoting on a large scale.

In order to realize the above utility model purpose, the utility model discloses a technical scheme be: the utility model provides a switch convenient boring grab on milling machine, includes planer-type milling machine and the cross perpendicular sliding tray that sets up, its characterized in that, planer-type milling machine passes through sliding tray sliding connection has a plurality of anchor clamps bases, every anchor clamps base top set up threaded hole, anchor clamps base top is equipped with the anchor clamps cushion, rectangular slide opening has been seted up on the anchor clamps cushion, the top of anchor clamps cushion is equipped with the grip block, the anchor clamps base the anchor clamps cushion with link to each other through the threaded rod between the grip block.

Further optimizing the technical scheme, the section of the sliding groove is T-shaped.

Further optimize this technical scheme, the grip block is the cylinder grip block, the grip block is equipped with a plurality of clamping surfaces all around.

Further optimize this technical scheme, the top of threaded rod is equipped with the handle.

Further optimize this technical scheme, the middle part of grip block be equipped with the screw hole that the threaded rod cooperation was used.

The utility model has the advantages that: the fixture comprises a gantry milling machine, a plurality of fixture bases, fixture cushion blocks, a fixture, a plurality of clamping blocks and a fixture base, wherein the fixture bases are slidably connected with a sliding groove arranged on the gantry milling machine, the fixture cushion blocks are provided with the clamping blocks, and the clamping blocks can slide back and forth on the fixture cushion blocks through strip-shaped sliding holes on the fixture cushion blocks, so that when the fixture clamps a part to be drilled, the part and the gantry milling machine can be separated by a certain distance through the thickness of the fixture cushion blocks, and the gantry milling machine is prevented from being damaged by a drilling tool; through adopting to be equipped with the threaded rod between anchor clamps base, anchor clamps cushion and grip block, the threaded rod can realize the function of location and centre gripping fixed part on planer-type milling machine simultaneously when rotating, makes the staff operate very conveniently.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a drilling jig on a milling machine which is convenient to switch in the embodiment;

FIG. 2 is an exploded view of a clamp on a milling machine for ease of switching in an embodiment;

FIG. 3 is a schematic view of a first state of a drilling jig on a milling machine in an embodiment in which switching is convenient;

fig. 4 is a schematic diagram of a second state of the drilling jig on the milling machine with convenient switching in the embodiment.

In the figure: 1 represents a planer type milling machine; 2 represents a sliding groove; 3 represents a clamp base; 4 represents a threaded hole; 5 represents a jig pad block; 6 represents a strip slide hole; 7 represents a clamping block; 8 represents a threaded rod; 9 represents a clamping surface; and 10 denotes a handle.

Detailed Description

In order to make the technical solutions and advantages of the present invention clearer and more clear, the present invention is described in further detail below with reference to specific embodiments and accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model provides a multifunctional positioning fixture for milling machine, as shown in figures 1 to 4, figures 1 and 2 are respectively a schematic diagram of the overall structure of a drilling fixture on a milling machine with convenient switching in the embodiment and an explosion view of the fixture on the milling machine with convenient switching in the embodiment, wherein the milling machine comprises a planomiller 1, a plurality of sliding grooves 2 are vertically arranged on the planomiller 1 in a crossed manner, the cross section of the sliding grooves 2 is T-shaped, the planomiller 1 is connected with a plurality of fixtures through the sliding grooves 2 in a sliding manner, the fixtures comprise fixture bases 3, the fixture bases 3 slide in the sliding grooves 2, the top ends of the fixture bases 3 are provided with threaded holes 4, fixture cushion blocks 5 are arranged above the threaded holes 6, strip-shaped sliding holes 6 are arranged on the fixture cushion blocks 5, clamping blocks 7 are arranged above the fixture cushion blocks 5, a plurality of clamping surfaces 9 are circumferentially arranged on the clamping blocks 7, threaded rods 8 penetrate through the fixture bases 3, the fixture cushion blocks 5 and the clamping blocks 7, the threaded rod 8 can be used for fixedly attaching the three together, and the top end of the threaded rod 8 is provided with a handle 10.

Fig. 3 is a schematic diagram of a first state of a drilling fixture on a milling machine, which is convenient to switch in the embodiment, when drilling a part, the positions of a plurality of fixtures on the planer type milling machine 1 are adjusted, and the relative positions of the fixture cushion blocks 5 and the clamping blocks 7 are adjusted simultaneously, so that the fixture cushion blocks 5 of each fixture are in contact, then the whole part can be completely placed on the fixture cushion blocks 5, the drilling operation is performed on the whole part, and a plurality of clamping surfaces 9 exist on the clamping blocks 7, so that parts with different regular shapes can be fixed by matching the plurality of fixtures.

Fig. 4 is a schematic diagram of a second state of the drilling fixture on the milling machine convenient for switching in the embodiment, when a through hole is machined on a part, the positions of a plurality of fixtures on the planer type milling machine 1 are adjusted, and the relative positions of the fixture cushion blocks 5 and the clamping blocks 7 are adjusted simultaneously, so that a certain distance exists between the fixture cushion blocks 5 of each fixture, and then when the whole part is placed on the fixture cushion blocks 5, a certain distance exists between the position where the through hole needs to be machined and the planer type milling machine 1 in height, so that when a drilling tool penetrates through the part, unnecessary damage to the planer type milling machine 1 can be avoided, and the drilling fixture is very convenient to use.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification made without departing from the spirit and scope of the present invention shall represent equivalent substitution, improvement, etc. and shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.

Claims

1. The utility model provides a switching convenient boring grab on milling machine, sliding tray (2) including planer-type milling machine (1) and alternately perpendicular setting, its characterized in that, planer-type milling machine (1) passes through sliding tray (2) sliding connection has a plurality of anchor clamps bases (3), every screw hole (4) are seted up on anchor clamps base (3) top, anchor clamps base (3) top is equipped with anchor clamps cushion (5), rectangular slide opening (6) have been seted up on anchor clamps cushion (5), the top of anchor clamps cushion (5) is equipped with grip block (7), anchor clamps base (3) anchor clamps cushion (5) with link to each other through threaded rod (8) between grip block (7).

2. A switching-convenient drilling jig on a milling machine according to claim 1, characterized in that: the section of the sliding groove (2) is T-shaped.

3. A switching-convenient drilling jig on a milling machine according to claim 1, characterized in that: the clamping block (7) is a cylindrical clamping block, and a plurality of clamping surfaces (9) are arranged on the periphery of the clamping block (7).

4. A switching-convenient drilling jig on a milling machine according to claim 1, characterized in that: the top end of the threaded rod (8) is provided with a handle (10).

5. A switching-convenient drilling jig on a milling machine according to claim 1, characterized in that: the middle part of the clamping block (7) is provided with a threaded hole (4) matched with the threaded rod (8).