CN211991124U

CN211991124U - A outward appearance face T type milling cutter for processing of communication equipment connects

Info

Publication number: CN211991124U
Application number: CN201922346267.7U
Authority: CN
Inventors: 张�诚; 宋帅佳
Original assignee: Jiangsu Daofu Precision Technology Co ltd
Current assignee: Jiangsu Daofu Precision Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-24
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an outward appearance face T type milling cutter for processing of communication equipment joint, including milling cutter, the intermediate position department of milling cutter one side is provided with connecting portion, one side that milling cutter was kept away from to connecting portion is provided with the threaded rod, one side cover that the threaded rod outside is close to connecting portion is equipped with the protection casing. The utility model discloses the device is through the protection casing, accomodate the casing, the slider, the spout, mutually support between internal thread sleeve pipe and the threaded rod, when the dismouting or when idle, can accomodate milling cutter, remove milling cutter to the inside of protection casing, prevent that external force from causing destruction to milling cutter, improve milling cutter's security, the increase unnecessary cost has been avoided, can realize the quick assembly disassembly to milling cutter, save a large amount of time, it is troublesome to reduce unnecessary, be favorable to improving the work efficiency of processing, can carry out effectual spacing to accomodating the casing, prevent rocking that the during operation produces between accomodating casing and the installation casing, improve the precision.

Description

A outward appearance face T type milling cutter for processing of communication equipment connects

Technical Field

The utility model relates to an outward appearance face T type milling cutter technical field for communications facilities connects processing specifically is an outward appearance face T type milling cutter for communications facilities connects processing.

Background

Milling cutters, which are rotary tools used for milling and having one or more teeth, are used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on milling machines, and the teeth cut off the allowance of the workpiece intermittently in sequence during operation.

Milling cutter is when the dismouting, but because its dismouting degree of difficulty is big, in the course of working, brings unnecessary trouble easily, wastes a large amount of time, can not satisfy modern industry's demand, and milling cutter's knife edge department is fragile very much simultaneously, when the dismouting, strikes knife edge department very easily for the edge of a knife is defective, causes unnecessary cost waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outward appearance face T type milling cutter for processing of communication equipment joint to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a T-shaped milling cutter for an appearance surface of a communication equipment joint comprises a milling cutter, wherein a connecting part is arranged at the middle position of one side of the milling cutter, a threaded rod is arranged at one side of the connecting part, which is far away from the milling cutter, a protective shell is sleeved at one side, which is near the connecting part, of the outer side of the threaded rod, an internal threaded sleeve is sleeved at the middle position of the outer side of the threaded rod, a fastening bolt is arranged at the middle position of one end of the front surface of the internal threaded sleeve, the fastening bolt extends into the internal threaded sleeve, a storage shell is sleeved at one side, which is far away from the protective shell, of the outer side of the threaded rod, sliders are arranged at the top and the bottom of one side, which is near the storage shell, sliding grooves are symmetrically arranged at the top, the outside cover of accomodating the casing is equipped with the installation casing, installation shells inner wall evenly is provided with four sets of spacing grooves, the spacing groove is mutually supported with the stopper, the intermediate position department of accomodating casing and keeping away from internal thread sleeve pipe one side is provided with the fixture block, one side of accomodating the casing is kept away from to the inside top of installation casing and bottom all is provided with the spring, and is two sets of all be provided with the buckle between the spring, and is two sets of the buckle is close to the one side of keeping away from the fixture block each other and all is provided with articulated seat, and is two sets of articulated seat is inside all articulated to have the hinge bar, the inside intermediate position that is close to fixture block one side of installation casing is thick and is provided with the articulated shaft, the outside of.

Preferably, the top and the bottom of one side of the lever, which is far away from the clamping block, are hinged with the two groups of hinge rods respectively.

Preferably, the bottom of the pull rod is fixedly connected with the middle position of the top of the group of buckles.

Preferably, the protection casing is close to the inside that one side of internal thread sleeve pipe and the one side of accomodating the casing and being close to the internal thread sleeve pipe all extend to the internal thread sleeve pipe, the internal thread sleeve pipe all is sliding connection with protection casing and accomodating the casing.

Preferably, the outer side of the internal thread sleeve is uniformly provided with anti-skid grains.

Preferably, the fixture block is the toper, and is two sets of the buckle all is provided with the draw-in groove near each other, the fixture block mutually supports with the draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that: the appearance surface T-shaped milling cutter for processing the joint of the communication equipment is characterized in that through mutual matching among the protective shell, the containing shell, the sliding block, the sliding groove, the internal thread sleeve and the threaded rod, when the milling cutter is disassembled or is idle, the milling cutter can be stored, the milling cutter is moved to the inside of the protective shell, the milling cutter is prevented from being damaged by external force, the safety of the milling cutter is improved, unnecessary cost is avoided, through the mutual matching among the spring, the articulated shaft, the articulated seat, the lever, the clamping block, the articulated rod and the buckle, can realize the rapid disassembly and assembly of the milling cutter, saves a large amount of time, reduces unnecessary troubles, is beneficial to improving the working efficiency of processing, and through the mutual matching between the limiting groove and the limiting block, can carry out effectual spacing to accomodating the casing, prevent rocking that produces between during operation accomodating the casing and the installation casing, improve the precision.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the mounting housing of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. milling cutters; 2. a connecting portion; 3. a protective housing; 4. a housing case; 5. a limiting groove; 6. a spring; 7. a pull rod; 8. installing a shell; 9. a limiting block; 10. a chute; 11. a slider; 12. an internally threaded sleeve; 13. a threaded rod; 14. hinging a shaft; 15. a hinged seat; 16. a lever; 17. a clamping block; 18. a hinged lever; 19. buckling; 20. and fastening the bolt.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a T-shaped milling cutter for an appearance surface for processing a joint of communication equipment comprises a milling cutter 1, wherein a 2 is arranged at the middle position of one side of the milling cutter 1, a threaded rod 13 is arranged at one side of a connecting part 2, which is far away from the milling cutter 1, a protective shell 3 is sleeved at one side, which is near to the connecting part 2, of the outer side of the threaded rod 13, an internal threaded sleeve 12 is sleeved at the middle position of the outer side of the threaded rod 13, a fastening bolt 20 is arranged at the middle position of one end of the front surface of the internal threaded sleeve 12, the fastening bolt 20 extends into the internal threaded sleeve 12, a containing shell 4 is sleeved at one side, which is far away from the protective shell 3, of the outer side of the threaded rod 13, sliding blocks 11 are arranged at the top and the bottom of one side, which is near to the containing shell 4, sliding, the working is more stable, the outer side of the receiving shell 4 is sleeved with the mounting shell 8, the inner wall of the mounting shell 8 is uniformly provided with four groups of limiting grooves 5, the limiting grooves 5 are matched with limiting blocks 9, a clamping block 17 is arranged at the middle position of one side of the receiving shell 4 far away from the internal thread sleeve 12, springs 6 are arranged at one sides of the top and the bottom of the inner part of the mounting shell 8 far away from the receiving shell 4, buckles 19 are arranged between the two groups of springs 6, hinging seats 15 are arranged at one sides of the two groups of buckles 19 close to the clamping block 17, hinging rods 18 are hinged inside the two groups of hinging seats 15, a hinging shaft 14 is arranged at the middle position of one side of the mounting shell 8 close to the clamping block 17, a lever 16 is hinged at the outer side of the hinging shaft 14 and can drive the two groups of buckles 19 to move in, the bottom of the tie rod 7 extends to the inside of the mounting housing 8.

In the present embodiment, the top and the bottom of the lever 16 far from the latch 17 are respectively hinged with two sets of hinge rods 18, can simultaneously drive the two groups of buckles 19 to move in opposite directions, the bottom of the pull rod 7 is fixedly connected with the middle position of the top of the group of buckles 19, when the pull rod 17 is pulled, can drive a group of pull buttons 19 to move, one side of the protective shell 3 close to the internal thread sleeve 12 and one side of the containing shell 4 close to the internal thread sleeve 12 both extend to the inside of the internal thread sleeve 12, the internal thread sleeve 12 is in sliding connection with the protective shell 3 and the containing shell 4, make internal thread sleeve pipe 12 free rotation, the outside of internal thread sleeve pipe 12 evenly is provided with anti-skidding line, and the increase friction, the operating personnel's of being convenient for operation, fixture block 17 are the toper, and two sets of buckles 19 are close to each other and all are provided with the draw-in groove, and fixture block 17 mutually supports with the draw-in groove for fixture block 17 is fixed more stably with buckle 19.

The working principle is as follows: when the milling cutter 1 is installed, firstly, the internal thread sleeve 12 is rotated, the threaded rod 13 is driven to move under the action of the internal thread sleeve 12, the threaded rod 13 drives the connecting part 2 and the milling cutter 1 to move to the inside of the protective shell 3 simultaneously, the threaded rod 13 moves to the inside of the storage shell 4 simultaneously, the protective shell 3 protects the milling cutter 1, the storage shell 4 stores the threaded rod 13, the threaded rod 13 is fixed by rotating the fastening bolt 20, then the storage shell 4 is inserted into the installation shell 8, the storage shell 4 drives the fixture block 17 to move to the inside of the installation shell 8, when the fixture block 17 moves to the position of the fixture block 19, the bevel edge of the fixture block 17 extrudes the fixture block 19, two groups of the fixture blocks 19 are opened until the fixture block 17 moves to the groove on the fixture block 19, the fixture block 17 is clamped and fixed under the action of the spring 6, when the milling cutter is disassembled, the pull, the pull rod 7 drives the set of buckles 19 to move upwards, the buckles 19 drive the set of hinged seats 15 and the set of hinged rods 18 to move upwards, and under the action of the lever 16, the other set of hinged rods 18 move downwards so as to drive the other set of buckles 19 to move downwards, so that the two sets of buckles 19 are separated from each other, and quick disassembly is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an outward appearance face T type milling cutter for processing of communication equipment connects, includes milling cutter (1), its characterized in that: the milling cutter is characterized in that a connecting part (2) is arranged at the middle position of one side of the milling cutter (1), a threaded rod (13) is arranged at one side, away from the milling cutter (1), of the connecting part (2), a protective casing (3) is sleeved at one side, close to the connecting part (2), of the outer side of the threaded rod (13), an internal thread sleeve (12) is sleeved at the middle position of the outer side of the threaded rod (13), a fastening bolt (20) is arranged at the middle position of one positive end of the internal thread sleeve (12), the fastening bolt (20) extends into the internal part of the internal thread sleeve (12), a storage casing (4) is sleeved at one side, away from the protective casing (3), of the outer side of the threaded rod (13), a sliding block (11) is arranged at the top and the bottom, close to one side of the storage casing (4, the sliding groove (10) and the sliding block (11) are in sliding fit with each other, four groups of limiting blocks (9) are uniformly arranged on one side, away from the internal thread sleeve (12), of the outer side of the accommodating shell (4), an installing shell (8) is sleeved on the outer side of the accommodating shell (4), four groups of limiting grooves (5) are uniformly arranged on the inner wall of the installing shell (8), the limiting grooves (5) are matched with the limiting blocks (9), a clamping block (17) is arranged at the middle position, away from the internal thread sleeve (12), of the accommodating shell (4), springs (6) are arranged on one sides, away from the accommodating shell (4), of the top and the bottom of the inner part of the installing shell (8), buckles (19) are arranged between the two groups of springs (6), hinge seats (15) are arranged on one sides, close to the clamping block (17), of the two groups of buckles (19), and hinge rods (18) are, the inside intermediate position department that is close to fixture block (17) one side of installation casing (8) is provided with articulated shaft (14), the outside of articulated shaft (14) articulates there is lever (16), one side of accomodating casing (4) is kept away from at installation casing (8) top is provided with pull rod (7), the bottom of pull rod (7) extends to the inside of installation casing (8).

2. The T-shaped milling cutter for the appearance surface of the joint of the communication equipment as claimed in claim 1, wherein: the top and the bottom of one side of the lever (16) far away from the clamping block (17) are respectively hinged with the two groups of hinged rods (18).

3. The T-shaped milling cutter for the appearance surface of the joint of the communication equipment as claimed in claim 1, wherein: the bottom of the pull rod (7) is fixedly connected with the middle position of the top of the group of buckles (19).

4. The T-shaped milling cutter for the appearance surface of the joint of the communication equipment as claimed in claim 1, wherein: one side that protection casing (3) are close to internal thread sleeve pipe (12) and one side that accomodate casing (4) and be close to internal thread sleeve pipe (12) all extend to the inside of internal thread sleeve pipe (12), internal thread sleeve pipe (12) all are sliding connection with protection casing (3) and accomodate casing (4).

5. The T-shaped milling cutter for the appearance surface of the joint of the communication equipment as claimed in claim 1, wherein: the outer side of the internal thread sleeve (12) is uniformly provided with anti-skid lines.

6. The T-shaped milling cutter for the appearance surface of the joint of the communication equipment as claimed in claim 1, wherein: the clamping block (17) is conical, clamping grooves are formed in the positions, close to each other, of the two groups of buckles (19), and the clamping block (17) is matched with the clamping grooves.