CN215394090U

CN215394090U - Burr removing tool for producing shaft sleeve type parts

Info

Publication number: CN215394090U
Application number: CN202121696689.8U
Authority: CN
Inventors: 葛利明; 周本军; 王耀
Original assignee: Changzhou Shijin Precision Machinery Co ltd
Current assignee: Changzhou Shijin Precision Machinery Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-04
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a deburring tool for producing shaft sleeve parts, which comprises a tool body, wherein the tool body is of an integrated structure consisting of an installation head, an extension neck and a contact head, the outer side of the installation head is fixed on a cutter head of a machine tool through external nut threads, the extension neck is connected between the installation head and the contact head, the upper end of the contact head is in contact with the lower end of the shaft sleeve part, a liquid injection hole penetrates through the tool body from the installation head to the upper half part of the contact head, a plurality of flushing holes are obliquely formed in the upper end of the liquid injection hole, the flushing holes are aligned with the inner hole of the shaft sleeve part, and an installation groove is formed in the upper end of the liquid injection hole; the full-automatic deburring machine tool has the advantages of simple structure, low manufacturing cost and wide application range, can be directly installed on a tool magazine of a machine tool, realizes full-automatic flushing, deburring and cooling effects by matching the tool magazine and cooling liquid, and solves the problems that when shaft sleeve parts are produced in the prior art, a large amount of burrs generated by machining an inner hole or a chamfer are difficult to remove, and only an air gun can be used for deburring manually.

Description

Burr removing tool for producing shaft sleeve type parts

Technical Field

The utility model relates to the technical field of shaft sleeve part production equipment, in particular to a deburring tool for shaft sleeve part production.

Background

The shaft sleeve type part is usually a sleeve-shaped part sleeved on a shaft, can be independently used as a rolling part, can also be matched with parts such as steel balls, rolling needles and the like to realize rolling, is an important connecting part between the shaft and the shaft, and is mainly provided with a joint and a bearing; therefore, the shaft sleeve type part is used as a movable connecting piece, and the precision requirement is high in the machining process, so that the effect of smooth rolling in use can be achieved.

The prior art is when production axle sleeve class part, when the hole and the chamfer of processing axle sleeve, can produce a large amount of iron fillings, and the tiny iron fillings of part adsorb easily in hole, chamfer or border position, are difficult for droing, can only use the air gun manual to be clear through the workman, have reduced machining efficiency, clear away the burr on one side owing to needs processing, the incident takes place easily, influences operation people's family safety.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems that when shaft sleeve parts are produced in the prior art, a large amount of burrs generated by machining an inner hole or a chamfer are difficult to remove and only an air gun can be used manually for removing the burrs, which is provided by the technical background, the utility model provides the following technical scheme:

the utility model provides a production of axle sleeve part is with deburring frock, includes the frock body, the frock body comprises installation head, extension neck and contact head an organic whole structure, install the head outside through outer nut thread tightening on the lathe blade disc, the extension neck is connected between installation head and contact head, contact head upper end contact axle sleeve part lower extreme, the frock body has the notes liquid hole from installation head to first run through of contact head, it has a plurality of washing holes, a plurality of to annotate the slope of liquid hole upper end to open the hole alignment axle sleeve part hole, it has the mounting groove to annotate liquid hole upper end to open, it runs through to annotate liquid hole and mounting groove.

Preferably, the surface of the upper end of the contact head is uniformly provided with a plurality of flow guide surfaces, and the flow guide surfaces and the liquid outlets of the flushing holes are all on the flow guide surfaces.

Preferably, the number of the flow guide surfaces is at least 3.

Preferably, the upper end of the liquid injection hole is of a conical structure, and the liquid inlets of the flushing holes are formed in the conical surface at the upper end of the liquid injection hole.

Preferably, the mounting groove is a regular hexagonal groove.

Compared with the prior art, the utility model has the following beneficial effects: the full-automatic flushing deburring machine tool is simple in structure, low in manufacturing cost and wide in application range, can be directly installed on a tool magazine of a machine tool, is matched with the tool magazine and cooling liquid to achieve full-automatic flushing deburring and cooling effects, and improves machining efficiency and product quality.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is a top view of an embodiment of the present invention;

the embodiment of the utility model mainly comprises the following component symbols:

the installation structure comprises an installation body-1, an installation head-101, an elongated neck-102, a contact head-103, a flow guide surface-104, a liquid injection hole-2, a flushing hole-3, an installation groove-4, a shaft sleeve part-5 and an external nut-6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, a burr removal frock is used in production of axle sleeve part, including the frock body, the frock body comprises installation head 101, extension neck 102 and contact 103 an organic whole structure, install the head 101 outside through 6 threaded fixation on the lathe blade disc of outer nut, extension neck 102 is connected between installation head 101 and contact 103, contact 103 upper end contact axle sleeve part 5 lower extreme, the frock body runs through from installation head 101 to contact 103 first part and opens and has annotate liquid hole 2, it has a plurality of flushing holes 3 to annotate 2 upper ends slopes to open, and is a plurality of flushing hole 3 aligns 5 holes of axle sleeve part, it has mounting groove 4 to annotate liquid hole 2 upper end, annotate liquid hole 2 and mounting groove 4 and run through.

The full-automatic flushing deburring machine tool is simple in structure, low in manufacturing cost and wide in application range, can be directly installed on a tool magazine of a machine tool, is matched with the tool magazine and cooling liquid to achieve full-automatic flushing deburring and cooling effects, and improves machining efficiency and product quality.

As shown in fig. 3, the upper end surface of the contact head 103 is uniformly provided with a plurality of flow guide surfaces 104, and the flow guide surfaces 104 and the liquid outlets of the flushing holes 3 are all on the flow guide surfaces 104; a plurality of water conservancy diversion face 104 is 3 at least, sets up the water conservancy diversion face 104 of slope, conveniently washes when the burr to carry out the water conservancy diversion to iron fillings and coolant liquid mixed liquid to discharge from the 5 outsides of axle sleeve part, reach when the discharge and cool down for axle sleeve part 5.

The upper end of the liquid injection hole 2 is provided with a conical structure, and liquid inlets of the plurality of flushing holes 3 are arranged on the conical surface at the upper end of the liquid injection hole 2; the mounting groove 4 is a regular hexagonal groove and is used for mounting a wrench and is matched with an outer nut 6 for screwing, so that the mounting body 1 is mounted on the tool magazine.

When the device is used, the mounting body 1 is screwed on the tool magazine tool sleeve through the wrench, the cooling liquid pipeline is inserted into the liquid injection hole 2, the shaft sleeve part 5 is machined and then used through a mechanical tool changing hand, the cooling liquid is opened, the cooling liquid is flushed out in a scattered manner from the plurality of flushing holes 3 due to the inclined arrangement of the plurality of flushing holes 3, the inner hole and the lower edge of the shaft sleeve part 5 are flushed, and the diversion and cooling are performed through the diversion surface 104.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bush type part production is with deburring frock, includes the frock body, its characterized in that: the frock body comprises installation head, extension neck and contact head and constitutes an organic whole structure, install the head outside through outer nut thread tightening on the lathe blade disc, the extension neck is connected between installation head and contact head, contact head upper end contact axle sleeve part lower extreme, the frock body has been run through from installation head to first half of contact head and has been opened annotate the liquid hole, it has a plurality of flushing holes to annotate the slope of liquid hole upper end to open, and is a plurality of flush the accurate axle sleeve part hole of hole, it has the mounting groove to annotate division of liquid hole upper end, it runs through to annotate liquid hole and mounting groove.

2. The deburring tool of claim 1, wherein: the upper end surface of the contact head is uniformly provided with a plurality of flow guide surfaces, and the flow guide surfaces and the liquid outlets of the flushing holes are all arranged on the flow guide surfaces.

3. The deburring tool of claim 2, wherein: the number of the flow guide surfaces is at least 3.

4. The deburring tool of claim 3, wherein: the upper end of the liquid injection hole is of a conical structure, and the liquid inlets of the flushing holes are formed in the conical surface at the upper end of the liquid injection hole.

5. The deburring tool of claim 4, wherein: the mounting groove is a regular hexagonal groove.