CN213672872U

CN213672872U - Support arrangement for cut processing of boring cutter

Info

Publication number: CN213672872U
Application number: CN202021739329.7U
Authority: CN
Inventors: 刘湘林; 江成利
Original assignee: Guizhou Pulongbote Mechanical Equipment Co ltd
Current assignee: Guizhou Pulongbote Mechanical Equipment Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-07-13
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a cut strutting arrangement who bores processing and use cutter, including support column, regulation post and base, the support column is hollow columnar structure, and the one end of support column is connected and is adjusted the post, it is L type structure to adjust the post, and the one end that adjusts the post and keep away from the support column is connected in the side of base, the support column is provided with two sets ofly with adjusting the post in the bilateral symmetry of base, the one end of base is connected with the activity rotary drum, two sets of mountings are installed to the symmetry on the activity rotary drum, the one end of keeping away from of support column is fixed with the base, the base is rectangle platelike structure, and support column fixed mounting is in the up end center of base, one side that the base was kept away from to the. This supporting device of cutting brill processing cutter has firm supporting role to the cutter, has improved drilling processing's accuracy, and is provided with the cooling tube, possesses cooling function, makes the cutter be in low temperature operational environment, extension cutter life.

Description

Support arrangement for cut processing of boring cutter

Technical Field

The utility model belongs to the technical field of the cutter, concretely relates to cut strutting arrangement of brill cutter for processing.

Background

The process of drilling a hole in a solid material with a drill bit is known as drilling. Drilling, which is one of the basic methods of hole machining, is usually performed on a drilling machine or a lathe, and may also be performed on a boring machine or a milling machine. Drilling is frequently needed on various machine parts, so the drilling application is wide, however, the drilling precision is low, the surface is rough, the machining precision is generally below IT10, the surface roughness Ra value is more than 12.5 μm, and the production efficiency is also low. Therefore, the drilling is mainly used for rough machining such as screw holes, oil holes, thread bottom holes, and the like, which are not required to have high accuracy and roughness. However, holes with high requirements for precision and roughness are also drilled as a preprocessing step.

The cutter has following problem when drilling processing, and the aperture change grow, and the precision can not be guaranteed, and high accuracy spot facing work must secondary operation, for example bore hole or reaming etc. and add the cutter in the high temperature state that adds man-hour, and long-time high temperature work can shorten cutter life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut strutting arrangement who bores processing and use cutter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cut strutting arrangement who bores processing and use cutter, includes support column, regulation post and base, the support column is hollow columnar structure, and the one end connection regulation post of support column, it is L type structure to adjust the post, and adjusts the post and keep away from the one end of support column and connect the side of base, the support column is provided with two sets ofly with adjusting the post in the bilateral symmetry of base, the one end of base is connected with movable rotary drum through roller bearing, two sets of mountings are installed to the symmetry on the movable rotary drum, the one end of keeping away from of support column adjusts the post and is fixed with the base, the base is rectangle platelike structure, and support column fixed mounting is in the up end center of base, one side that the base was kept away from to the base is installed the burden stone, one side that the.

Preferably, the upper end of the water pump is connected with a cooling pipe, the middle part of the cooling pipe is fixed on one side of the support column facing the base through a fixed side buckle, and one end of the cooling pipe, which is far away from the water pump, is fixed on the base through a fixed main buckle.

Preferably, support column outer fringe face top is provided with a set of adjusting knob, the adjusting knob is installed in one side that the base was kept away from to the support column, and in the tip threaded connection of adjusting knob got into the support column, and the butt the outer fringe face of regulation post.

Preferably, the movable rotary drum is of a cylindrical structure with an installation channel formed inside, threaded connection columns are formed on two sides of the periphery of the movable rotary drum, the fixing piece is matched with the movable rotary drum through the threaded connection columns, a sliding groove is formed in the outer edge of a port of the movable rotary drum, which is far away from one side of the roller bearing, and the sliding groove is parallel to the axis of the threaded connection columns.

Preferably, the mounting includes first nut, stationary blade and the second nut of cooperation screw thread spliced pole, the stationary blade is Z type structure, and arc wall and smooth round hole have been seted up respectively to two sections of stationary blade, the arris that the one side that the spout was seted up towards activity rotary drum port in the stationary blade middle section was constructed to have the adaptation spout.

Preferably, one end of the fixing piece, provided with the threaded hole, is matched with the threaded connecting column, two sides of the fixing piece are respectively abutted and limited by the first nut and the second nut, and one side of the fixing piece, provided with the arc-shaped groove, faces to the axis direction of the movable rotary drum.

The utility model discloses a technological effect and advantage: this supporting arrangement of cutter for cutting and drilling processing through the cooperation of activity rotary drum and mounting, has played firm supporting role to the cutter, has reduced the inclined to one side degree that draws that the cutter produced when carrying out drilling processing, has improved drilling processing's accuracy, and the setting of cooling tube for a lathe for drilling processing still possesses the cooling function under the condition that does not dispose cooling arrangement such as milling machine, makes the cutter be in low temperature operational environment, extension cutter life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing member of the present invention;

fig. 3 is a schematic view of the base cooperating with the movable drum and the fixing member.

In the figure: the device comprises a support column 1, a load stone 101, an adjusting button 102, a base 2, an adjusting column 3, a base 4, a movable rotary drum 5, a roller bearing 501, a fixing piece 6, a first nut 601, a fixing piece 602, a second nut 603, a cooling pipe 7, a fixing side buckle 701, a fixing main buckle 702 and a water pump 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a supporting device of a cutting and drilling tool shown in figures 1-3, which comprises a supporting column 1, an adjusting column 3 and a base 4, wherein the supporting column 1 is of a hollow columnar structure, one end of the supporting column 1 is connected with the adjusting column 3, the adjusting column 3 is of an L-shaped structure, one end of the adjusting column 3, which is far away from the supporting column 1, is connected with the side surface of the base 4, the supporting column 1 and the adjusting column 3 are symmetrically provided with two groups at the two sides of the base 4, one end of the base 4 is connected with a movable rotary drum 5 through a roller bearing 501, the movable rotary drum 5 is symmetrically provided with two groups of fixing parts 6, one end of the supporting column 1, which is far away from the adjusting column 3, is fixed with a base 2, the base 2 is of a rectangular plate-shaped structure, the supporting column 1 is fixedly arranged at the center of the upper end surface of the base 2, the weight stone 101 applies gravity to the base 2 to enable the whole device to be stable in work, a water pump 8 is fixed on one side, close to the base 4, of the base 2 through screws, and the water pump 8 is a power system of cooling liquid of the drilling tool supporting device.

Specifically, 8 upper ends of water pumps are connected with cooling tube 7, cooling tube 7 middle part is fixed in one side of support column 1 towards base 4 through fixed side knot 701, the one end that water pump 8 was kept away from to cooling tube 7 is fixed in on base 4 through fixed main knot 702, and extends to near stationary blade 602 position, the port structure of cooling tube 7 is flat mouth, is favorable to the impact of coolant liquid to the cutter processing hole, strengthens the cooling effect, and a part of cooling tube 7 is in the state of buckling of similar spring, has guaranteed that regulation post 3 has enough length to be used for the transportation of coolant liquid when height-adjusting.

Specifically, support column 1 outer fringe face top is provided with a set of adjusting knob 102, adjusting knob 102 is installed in support column 1 and is kept away from one side of base 4, and in adjusting knob 102's tip threaded connection goes into support column 1, and the butt adjust the outer fringe face of post 3, during height-adjusting, adjusting knob 102 loosens, and freely height-adjusting about adjusting post 3 can be adjusted, adjusts the back, screws up adjusting knob 102 and makes it butt adjust post 3, with the high fixed.

Specifically, the movable rotary drum 5 is a cylindrical structure with an installation channel arranged inside, the two peripheral sides of the movable rotary drum 5 are provided with threaded connection columns, the fixing piece 6 is matched with the movable rotary drum 5 through the threaded connection columns, the outer edge of the port of one side, away from the roller bearing 501, of the movable rotary drum 5 is provided with a sliding groove, the sliding groove is parallel to the axis of the threaded connection columns, the roller bearing 501 ensures the flexibility of the movable rotary drum 5, the movable rotary drum 5 can run in the same direction with a connected cutter during working, and friction between the device and the cutter is reduced.

Specifically, mounting 6 includes first nut 601, stationary blade 602 and the second nut 603 of cooperation screw thread spliced pole, stationary blade 602 is Z type structure, and arc wall and smooth round hole have been seted up respectively to two sections of stationary blade 602, the one side that the spout was seted up towards activity rotary drum 5 port in stationary blade 602 middle section is constructed the arris that has the adaptation spout, and the arris plays the retaining effect to mounting 6 when fixed, prevents that mounting 6 from inclining to influence the cutter.

Specifically, the one end and the threaded connection post cooperation of screw hole are seted up to stationary blade 602, and the both sides of stationary blade 602 are spacing by first nut 601 and second nut 603 butt respectively, one side that the arc wall was seted up to stationary blade 602 is towards the axle center direction of activity rotary drum 5, first nut 601 and second nut 603 press from both sides tight stationary blade 602, realize the free movement or the fixed effect of stationary blade 602 on the threaded connection post, make mounting 6 can support the cutter of the various specifications that pass activity rotary drum 5 in a flexible way, avoid the cutter to take place vibrations when drilling adds man-hour, draw phenomenons such as partially, improved the precision of drilling processing.

The theory of operation, this strutting arrangement of cutter for cut processing of boring is provided with mounting 6, mounting 6 cooperates with activity rotary drum 5 through the screw thread of first nut 601 and second nut 603, can freely remove and fix on the screw thread spliced pole of activity rotary drum 5, support the cutter of various specifications in a flexible way, avoided the cutter to take place vibrations when drilling processing, draw phenomenons such as partially, the precision of drilling processing has been improved, and the strutting arrangement of cutter for cut processing of boring still is provided with cooling tube 7, even do not dispose under the condition such as the cooling arrangement of milling machine for the lathe of drilling processing, still possess the cooling function, make the cutter be in low temperature operational environment, effectively prolong cutter life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cut strutting arrangement who bores processing and use cutter, includes support column (1), adjusts post (3) and base (4), its characterized in that: the support column (1) is of a hollow columnar structure, one end of the support column (1) is connected with the adjusting column (3), the adjusting column (3) is of an L-shaped structure, one end, far away from the support column (1), of the adjusting column (3) is connected to the side face of the base (4), two groups of support columns (1) and the adjusting column (3) are symmetrically arranged on two sides of the base (4), one end of the base (4) is connected with a movable rotary drum (5) through a roller bearing (501), two groups of fixing parts (6) are symmetrically arranged on the movable rotary drum (5), one end, far away from the adjusting column (3), of the support column (1) is fixedly provided with a base (2), the base (2) is of a rectangular plate-shaped structure, the support column (1) is fixedly arranged at the center of the upper end face of the base (2), one side, far away from the base (4), of the base (, and a water pump (8) is fixed on one side of the base (2) close to the base (4).

2. The support device for a tool for cutting and drilling according to claim 1, wherein: the water pump is characterized in that the upper end of the water pump (8) is connected with a cooling pipe (7), the middle part of the cooling pipe (7) is fixed on one side, facing the base (4), of the support column (1) through a fixed side buckle (701), and one end, far away from the water pump (8), of the cooling pipe (7) is fixed on the base (4) through a fixed main buckle (702).

3. The support device for a tool for cutting and drilling according to claim 1, wherein: support column (1) outer fringe face top is provided with a set of adjusting knob (102), install in one side that base (4) were kept away from in support column (1) adjusting knob (102), and the tip threaded connection of adjusting knob (102) goes into in support column (1), and the butt adjust the outer fringe face of post (3).

4. The support device for a tool for cutting and drilling according to claim 1, wherein: the movable rotary drum (5) is of a cylindrical structure with an installation channel arranged inside, threaded connecting columns are constructed on two peripheral sides of the movable rotary drum (5), the fixing piece (6) is matched with the movable rotary drum (5) through the threaded connecting columns, a sliding groove is formed in the outer edge of a port of one side, away from the roller bearing (501), of the movable rotary drum (5), and the sliding groove is parallel to the axis of the threaded connecting columns.

5. The support device for a tool for cutting and drilling according to claim 1, wherein: the fixing piece (6) comprises a first nut (601), a fixing piece (602) and a second nut (603) which are matched with the threaded connecting column, the fixing piece (602) is of a Z-shaped structure, two sections of the fixing piece (602) are respectively provided with an arc-shaped groove and a smooth round hole, and a ridge of an adaptive sliding groove is constructed on one side of the middle section of the fixing piece (602) facing the port of the movable rotary drum (5) and provided with the sliding groove.

6. The support device for a tool for cutting and drilling according to claim 5, wherein: the one end and the screw thread spliced pole cooperation of screw thread hole are seted up to stationary blade (602), and the both sides of stationary blade (602) are spacing by first nut (601) and second nut (603) butt respectively, one side orientation activity rotary drum (5) the axle center direction of arc wall is seted up to stationary blade (602).