CN202317289U - Cutting tool - Google Patents

Cutting tool Download PDF

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Publication number
CN202317289U
CN202317289U CN2011205024517U CN201120502451U CN202317289U CN 202317289 U CN202317289 U CN 202317289U CN 2011205024517 U CN2011205024517 U CN 2011205024517U CN 201120502451 U CN201120502451 U CN 201120502451U CN 202317289 U CN202317289 U CN 202317289U
Authority
CN
China
Prior art keywords
main
cutting
cavity
flange
blade
Prior art date
Application number
CN2011205024517U
Other languages
Chinese (zh)
Inventor
赵陆军
Original Assignee
苏州维赛克阀门检测技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州维赛克阀门检测技术有限公司 filed Critical 苏州维赛克阀门检测技术有限公司
Priority to CN2011205024517U priority Critical patent/CN202317289U/en
Application granted granted Critical
Publication of CN202317289U publication Critical patent/CN202317289U/en

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Abstract

The utility model relates to a cutting tool. The cutting tool comprises a cylindrical mounting main body, a cavity, a cutting tool bit, a motor and a positioning flange, wherein the cavity is arranged outside the cylindrical mounting main body; the cutting tool bit is arranged at one end of the cylindrical mounting main body; the motor is arranged at the tail end of the cavity; and the positioning flange is sleeved on the cavity and is positioned between the cutting tool bit and the motor. The cutting tool has the advantage that accurate positioning can be provided for the positioning flange.

Description

Cutting element

Technical field

The utility model relates to a kind of cutting element, relates in particular to a kind of locating flange that is used for cutting element is mounted to external equipment.

Background technology

The cutting element on outer step surface, sealing surface or the interior inclined-plane of existing correction power system valving is generally by manpower its dynamics of control and direction; When but this cutting element is controlled by manpower; Because people's strength is limited, and the bigger vibrations of meeting generation in working angles of the cutter head of cutting element, this vibrations have a reaction force to the people; Thereby make that operating personnel can be not very good to the assurance of cutter tip; Thereby can not reach desirable cutting effect, promptly can not cut very smoothly, satisfy due requirement outer step surface above-mentioned, sealing surface or interior inclined-plane.Therefore, be badly in need of solving control to tool location, thus the position of control cutter head, so that blade can accurately and effectively be revised damaged surface.

The utility model content

To the deficiency of prior art, the technical problem that the utility model solves provides a kind of locating flange, and this locating flange can provide accurate in locating for cutting element.

For solving the problems of the technologies described above; The technical scheme of the utility model is achieved in that a kind of cutting element, comprises columniform installation main body, is installed in the outer cavity of main body is installed; Be installed in the cutter tip that main body one end is installed; Be installed in the motor of cavity tail end, and be set in the locating flange on the cavity, this locating flange is between cutter tip and motor.

Further; Said locating flange is provided with flat flange main body; The said flange main body heart therein is provided with perforate, is provided with several screws near a circumference of perforate, and said cavity is provided with sloping platform at its outer surface; Corresponding said screw is provided with screw on the said sloping platform, and screw and screw sloping platform on of said locating flange through bolt and locating flange cooperates simultaneously and be fixed on the cavity.

Further, said cutting element is mounted to an external equipment and cuts, and said flange main body also is provided with some locating holes, and said external equipment is provided with some reference columns, and said locating hole is enclosed within said reference column and positions.

Further, said cutting element also comprises a motor terminal pad, and said motor terminal pad is provided with some screws, and said cavity correspondence is provided with some screws, and said motor terminal pad and cavity linked together through bolt and cooperating of screw.

Further, said cutter tip comprises the cutter head main body, is installed in several blades on the cutter head main body and is used for said blade is clamped to the blade paw on the cutter tip.

Further, the cylindrical setting of said installation main body, and an end of this installation main body is provided with knob of key, and the cutter head main body is provided with and is mounted to the installed surface that main body is installed, and said installed surface is concaved with keyway, and said keyway and knob of key cooperatively interact.

Compared with prior art, the beneficial effect of the utility model is: locating flange can provide accurate in locating for cutting element.

Description of drawings

Fig. 1 is depicted as the assembling view of the utility model cutting element;

Fig. 2 is the front view of cutter tip in the cutting element shown in Figure 1;

Fig. 3 is the upward view of cutter tip shown in Figure 2;

Fig. 4 is the vertical view of cutter tip shown in Figure 2;

Fig. 5 is the front view of locating flange in the cutting element shown in Figure 1;

Fig. 6 is the front view of motor terminal pad in the cutting element shown in Figure 1;

Fig. 7 is the cutaway view of feed shelter in the cutting element shown in Figure 1;

Fig. 8 is the partial sectional view of the blade paw of the utility model cutting element.

The specific embodiment

Below will combine accompanying drawing that the utility model cutting element 100 is carried out detailed description.

See also shown in Figure 1; Said cutting element 100 comprises: install main body (not label), by a upper cavity 2 and lower chamber 1 be connected the cavity that forms, be installed in cutter tip 3 that main body one end is installed, be set on the upper cavity 2 and near the locating flange 4 of cutter tip 3, be installed in the interior motor connecting axle (not label) of upper cavity 2; Be installed on the cavity and and cutter tip 3 the motor 5 of the opposite end of cavity, and being used between locating flange 4 and motor 5 motor 5 is mounted to the motor terminal pad 6 on the cavity; This motor terminal pad 6 is connected upper cavity 2 ends, and said motor 5 is connected on the upper cavity 2 through motor terminal pad 6 and motor connecting axle (not label).The cylindrical setting of said installation main body, said upper cavity 2 are installed in to install outside the main body and through bolt with lower chamber 1 and are joined together to form a complete cavity, and an end of said installation main body is provided with knob of key 8, and the surface that these knob of key 8 protrusions are installed main bodys forms.

See also Fig. 2 to shown in Figure 4, said cutter tip 3 comprises cutter head main body 31, be installed in three blades 33 on the cutter head main body 31 and be used for blade 33 is clamped to the blade paw 32 on the cutter head main body 31.Said cutter head main body 31 comprise columniform body 311, with body 311 tops integrated be round table-like protruding top 312 and with the integrated connecting portion 313 in body 311 bottoms.Said body 311 has the end face of level, the end face of the lateral surface at said protruding top 312 and body 311 angled (45 degree).Said cutter head main body 31 is provided with and is mounted to the installed surface that main body is installed.

Said cutter head main body 31 mirror image symmetries are concaved with a pair of recess 314,315.Said recess 314,315 is cut from the top at protruding top 312 to the position, middle and lower part of body 311 and is formed, and recess 314,315 has orthogonal two sidewall 314a, 315a, and said blade 33 is installed in one of them sidewall 314a with blade paw 32,315a is last.Said one of them blade paw 32 is installed on the sidewall 314a of recess 314, and two other blade paw 32 is installed on the sidewall 315a of recess 315.Said sidewall 314a, the last end face that is parallel to of 315a are provided with through hole 314c, the 315c that is used to install blade paw 32, and these through holes 314c, 315c run through the lateral surface that body 311 extends to body 311.Said three blades 33 are clamped on the sidewall 315a of sidewall 314a and recess 315 of recess 314 through blade paw 32 separately, and the blades 33 that are installed in the said a pair of recess 314,315 are asymmetric setting.Said first blade 33 is installed on the sidewall 314a of recess 314, and two other is that second blade 33 and the 3rd blade 33 are installed on the sidewall 315a of recess 315, and these three blades 33 are different apart from the distance of body 311 lateral surfaces.Wherein, The edge of a knife that is positioned at first blade 33 on the sidewall 314a stretches out and is parallel to the end face of body 311; The edge of a knife that is positioned at second blade 33 on the sidewall 315a stretches out and is parallel to the end face of body 311; The edge of a knife of the 3rd blade 33 stretches out and is parallel to the lateral surface of the inclination at protruding top 312, thereby becomes the miter angle setting with the edge of a knife of second blade 33.And second blade 33 is apart from the furthest of body 311 lateral surfaces; The 3rd blade 33 is nearest apart from body 311 lateral surfaces; And first blade 33 apart from the distance of body 311 lateral surfaces greater than the distance of the 3rd blade 33, less than the distance of second blade 33 apart from body 311 lateral surfaces apart from body 311 lateral surfaces.Said first blade 33 is used to cut outer surface, and second blade 33 is used to cut sealing surface, and the 3rd blade 33 is used to cut interior inclined-plane, and promptly these blades 33 are used for the impaired outer step surface of cutting correction power system valve, sealing surface and interior inclined-plane.

Cutter head main body 31 connects whole cutter head main body 31 downwards from the top at protruding top 312 and is concaved with three installing holes 34.On the said installation main body also correspondence be provided with three installing holes; Said cutter head main body 31 with main body is installed through the cooperating together of bolt and installing hole 34, promptly this cutter head main body 31 is packed into through three bolts and cutter tip 3 is installed on the installation main body in said installing hole 34 and the installing hole that main body is installed.The bottom of said cutter head main body 31 is concaved with keyway 313b.

Said connecting portion 313 is concaved with circular cooperation mouth 313a from the bottom surface, the autogamy 313a that heals up continues the keyway 313b that upwards is arranged with.Said installed surface is the bottom surface of connecting portion 313, and the cooperation mouth 313a of said bottom surface is consistent with installation main body tail end shape, and said keyway 313b further is arranged with formation from a said cooperation mouthful 313a, and said keyway 313b and knob of key 8 cooperatively interact.

As shown in Figure 8; The claw 322 that said blade paw 32 is provided with installation portion 321 and extends to form from installation portion 321; Said installation portion 321 is provided with installing hole 323, said blade paw 32 through screw pass installing hole 323 be threaded with sidewall 314a, last through hole 314c, the 315c of 315a be fixed on said sidewall 314a, 315a is last.And said claw 322 is bent to form from installation portion 321, and 322 of this claws are used to be pressed on blade 33, with blade 33 be fixed on sidewall 314a, 315a is last.

See also Fig. 1 and shown in Figure 5, said locating flange 4 is provided with flat flange main body 40, and it has level and smooth surface this flange main body 40.This flange main body 40 heart therein is provided with perforate 41, is provided with several screws 42 near a circumference of perforate 41.Said cavity is provided with sloping platform 11 at its outer surface, and corresponding said screw 42 is provided with screw on the said sloping platform 11, and said locating flange 4 cooperates simultaneously through the screw 42 of bolt and locating flange 4 and screw on the sloping platform 11 and is fixed on the cavity.Said flange main body 40 also is provided with some locating holes 43, and these locating holes 43 are positioned on four angles of this locating flange 4, and said external equipment (being valve) is provided with some reference columns (not shown), and said locating hole 43 is enclosed within said reference column and positions.The horizontal plane of said flange main body 40 also provides a datum level for this cutting element 100.

See also Fig. 1 and shown in Figure 6; Said motor terminal pad 6 has with the identical shape of motor 5 tail ends and which is provided with some screws 60; Said cavity correspondence is provided with some screws (not shown), and said motor terminal pad 6 links together through bolt and cooperating of screw 60 with cavity.The flange 62 that said motor terminal pad 6 is provided with circular terminal pad body 61 and is extended to form by terminal pad body 61, said screw 60 is arranged on the said flange 62, and said motor 5 is snap-fit attachment on the upper cavity 2 through this terminal pad 6 and cavity.On the said motor 5 also correspondence be provided with some screws (not shown), said motor 5 and motor terminal pad 6 are installed together through screw.

In original design, we are the big disk that radius forms with the size of motor terminal pad 6 for the center by edge to the body of flange, and disk is big like this; Whole cutting element is to be carried by manpower to be mounted in the valve system; Weight is too heavy, inconvenience is installed, and disk takes up space greatly also very much.Present design has then reduced the area and the volume of disk relatively, has also reduced weight.

See also shown in Figure 1ly, said motor 5 provides driving force for whole cutting element, and this motor 5 can provide positive and negative two kinds of driving forces, thereby is applicable to the different demands in different operating stage.When motor 5 provides the power that is rotated in the forward; Cutter tip 3 clockwise rotates under the drive of driving force that (we define clockwise for just changeing; But also can be for rotating counterclockwise), at this moment, the blade 33 that is positioned at diverse location cuts described outer step surface, sealing surface and inclined-plane respectively.After cutting was accomplished, motor 5 can provide a driving force opposite when cutting for cutter tip 3, and cutter tip 3 rotates counterclockwise (being backward rotation) under the drive of driving force; At this moment, blade 33 can against before direction rotate, the soft flocks around the blade 33 of being deposited in that cuts that the back produces is produced a reaction force and its cleaning is gone out; Thereby be convenient to withdrawing; Simultaneously, can prevent that soft flocks from falling in the valve, influence the operate as normal of whole system.

See also Fig. 1 and Fig. 7, said cutting element 100 also comprises the feed shelter 7 between cutter tip 3 and motor 5 that is installed on the said cavity, and said locating flange 4 is between said cutter tip 3 and feed shelter 7.Said feed shelter 7 comprises operation board 71 and is installed in first helical gear 72 on the operation board 71.Be provided with second helical gear (not shown) between said cavity and the installation main body, said second helical gear and first helical gear 72 are connected.When operating personnel's rotating operation dish 71, operation board 71 drives first helical gear 72 and rotates, and first helical gear 72 drives second helical gear and rotates, and then drives whole cutter head and move forward, thereby confirms the degree of depth that blade 33 will cut.The staff can calculate the cutting output of cutter tip 3 according to the degree that feed shelter 7 rotates, and accurately judges the degree of depth of cutting.

Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme.

Claims (6)

1. a cutting element is characterized in that, comprising:
Columniform installation main body;
Be installed in the outer cavity of main body is installed;
Be installed in the cutter tip that main body one end is installed;
Be installed in the motor of cavity tail end;
And being set in the locating flange on the cavity, this locating flange is between cutter tip and motor.
2. cutting element as claimed in claim 1; It is characterized in that: said locating flange is provided with flat flange main body; The said flange main body heart therein is provided with perforate, is provided with several screws near a circumference of perforate, and said cavity is provided with sloping platform at its outer surface; Corresponding said screw is provided with screw on the said sloping platform, and screw and screw sloping platform on of said locating flange through bolt and locating flange cooperates simultaneously and be fixed on the cavity.
3. cutting element as claimed in claim 2; It is characterized in that: said cutting element is mounted to an external equipment and cuts; Said flange main body also is provided with some locating holes, and said external equipment is provided with some reference columns, and said locating hole is enclosed within said reference column and positions.
4. cutting element as claimed in claim 1; It is characterized in that: said cutting element also comprises a motor terminal pad; Said motor terminal pad is provided with some screws, and said cavity correspondence is provided with some screws, and said motor terminal pad and cavity linked together through bolt and cooperating of screw.
5. cutting element as claimed in claim 1 is characterized in that: said cutter tip comprises the cutter head main body, be installed in several blades on the cutter head main body and be used for said blade is clamped to the blade paw on the cutter tip.
6. cutting element as claimed in claim 5; It is characterized in that: the cylindrical setting of said installation main body, and an end of this installation main body is provided with knob of key, and the cutter head main body is provided with and is mounted to the installed surface that main body is installed; Said installed surface is concaved with keyway, and said keyway and knob of key cooperatively interact.
CN2011205024517U 2011-12-06 2011-12-06 Cutting tool CN202317289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205024517U CN202317289U (en) 2011-12-06 2011-12-06 Cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205024517U CN202317289U (en) 2011-12-06 2011-12-06 Cutting tool

Publications (1)

Publication Number Publication Date
CN202317289U true CN202317289U (en) 2012-07-11

Family

ID=46429286

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205024517U CN202317289U (en) 2011-12-06 2011-12-06 Cutting tool

Country Status (1)

Country Link
CN (1) CN202317289U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143783A (en) * 2011-12-06 2013-06-12 苏州维赛克阀门检测技术有限公司 Cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103143783A (en) * 2011-12-06 2013-06-12 苏州维赛克阀门检测技术有限公司 Cutting tool

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20141206

EXPY Termination of patent right or utility model