CN206253897U - A kind of tool fixing structure with safety lock structure - Google Patents

A kind of tool fixing structure with safety lock structure Download PDF

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Publication number
CN206253897U
CN206253897U CN201621362488.3U CN201621362488U CN206253897U CN 206253897 U CN206253897 U CN 206253897U CN 201621362488 U CN201621362488 U CN 201621362488U CN 206253897 U CN206253897 U CN 206253897U
Authority
CN
China
Prior art keywords
cutter
clamping plate
handle
safety lock
chute
Prior art date
Application number
CN201621362488.3U
Other languages
Chinese (zh)
Inventor
高祖强
Original Assignee
重庆市永川区富强机械制造有限公司
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 重庆市永川区富强机械制造有限公司 filed Critical 重庆市永川区富强机械制造有限公司
Priority to CN201621362488.3U priority Critical patent/CN206253897U/en
Application granted granted Critical
Publication of CN206253897U publication Critical patent/CN206253897U/en

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Abstract

The utility model discloses a kind of tool fixing structure with safety lock structure,Including handle of a knife and cutter,The top of the handle of a knife is respectively equipped with cutter holes and chute,Cutter holes are distributed in the top middle portion of handle of a knife,Activity is connected with sliding block in the chute,The side of sliding block is provided with screw mandrel,And screw mandrel is through the end of chute and is connected with regulation handle,The top of the sliding block is provided with support bar,The end of support bar is connected with clamping plate,And the side of clamping plate is provided with safe locking device,The tool fixing structure with safety lock structure set jack on safe locking device and clamping plate groove by being set on clamping plate,To carry out axial locking to cutter,Avoid the machining accuracy of cutter axial direction moving influence cutter,This has the tool fixing structure of safety lock structure reasonable in design,Simple structure,And fixed cutting tool is convenient,Cylindrical cutting tool and bar shaped cutter can be applied to.

Description

A kind of tool fixing structure with safety lock structure

Technical field

The utility model is related to tool fixing structure technical field, and specially a kind of cutter with safety lock structure is fixed Structure.

Background technology

Thermal insert knife handle is widely used in cutter holding, and cutter holes are provided with handle of a knife, and during clamping cutter, heating handle of a knife makes Cutter holes are expanded, and cutter then is inserted into cutter holes, and cutter holes contraction will cutter holding, usual thermal insert knife handle after handle of a knife cooling Cutter can stably be clamped, it is to avoid cutter is moved axially, but some are in particular cases, it may appear that the feelings of cutter axial movement Condition, for example, after cutter is processed for a long time, it may appear that the axially mobile on a small quantity situation of cutter, and situation about being displaced outwardly with cutter Based on, even if axially a small amount of movement can also influence the machining accuracy of cutter to cutter, or even part rejection is caused, therefore, we carry Go out a kind of tool fixing structure with safety lock structure.

Utility model content

The purpose of this utility model is to provide a kind of tool fixing structure with safety lock structure, to solve the above-mentioned back of the body The problem proposed in scape technology.

To achieve the above object, the utility model provides following technical scheme:A kind of cutter with safety lock structure is consolidated Fixed structure, including handle of a knife and cutter, the top of the handle of a knife are respectively equipped with cutter holes and chute, and cutter holes are distributed in the top of handle of a knife End middle part, activity is connected with sliding block in the chute, and the side of sliding block is provided with screw mandrel, and screw mandrel through the end of chute and company Regulation handle is connected to, the top of the sliding block is provided with support bar, and the end of support bar is connected with clamping plate, and the side of clamping plate is provided with Safe locking device, the position of cutter correspondence cutter holes is provided with cutter plug, and it is recessed that the position of cutter correspondence clamping plate is provided with clamping plate Groove, and the position of clamping plate groove correspondence safe locking device safety pin is provided with jack.

Preferably, the number of the chute is four, is vertically arranged between adjacent chute.

Preferably, the surface of the clamping plate is provided with wearing layer.

Preferably, the surface of the regulation handle is provided with corrosion-resistant coating, and the periphery of regulation handle is provided with anti-slip veins.

Compared with prior art, the beneficial effects of the utility model are:This has the tool fixing structure of safety lock structure Jack is set on safe locking device and clamping plate groove by being set on clamping plate, to carry out axial locking to cutter, it is to avoid cutter The machining accuracy of axial movement influence cutter, should have the tool fixing structure of safety lock structure reasonable in design, simple structure, and Fixed cutting tool is convenient, can be applied to cylindrical cutting tool and bar shaped cutter.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

In figure:1 handle of a knife, 2 safe locking devices, 3 sliding blocks, 4 chutes, 5 cutter holes, 6 support bars, 7 cutter plugs, 8 clamping plates are recessed Groove, 9 cutters, 10 jacks, 11 clamping plates, 12 regulation handles, 13 screw mandrels.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1 is referred to, the utility model provides a kind of technical scheme:A kind of cutter fixed knot with safety lock structure Structure, including handle of a knife 1 and cutter 9, the top of handle of a knife 1 are respectively equipped with cutter holes 5 and chute 4, and cutter holes 5 are distributed in the top of handle of a knife 1 End middle part, activity is connected with sliding block 3 in chute 4, and the side of sliding block 3 is provided with screw mandrel 13, and screw mandrel 13 runs through the end of chute 4 simultaneously And regulation handle 12 is connected with, the top of sliding block 3 is provided with support bar 6, and the end of support bar 6 is connected with clamping plate 11, and clamping plate 11 Side be provided with safe locking device 2, the position of the correspondence cutter holes 5 of cutter 9 is provided with cutter plug 7, the position of the correspondence clamping plate 11 of cutter 9 Clamping plate groove 8 has been installed, and the position of the corresponding safety pin of safe locking device 2 of clamping plate groove 8 is provided with jack 10, is carrying out cutter When fixed, can be by rotating regulation handle 12 so as to promote the sliding block 3 its is slided in chute 4, so as to the top of movable slider 3 Clamping plate 11 is connected in the clamping plate groove 8 on cutter 9, and promotes the safety pin on safe locking device 2 to make it into jack 10, The machining accuracy of cutter axial direction moving influence cutter is avoided with this, the number of chute 4 is four, vertical between adjacent chute 4 Set, i.e., clamping plate 11 also there are four, and cutter 9 is fixed from four direction, and the surface of clamping plate 11 is provided with wearing layer, wear-resisting Layer reduce cutter 9 in the course of the work with the frictional dissipation between clamping plate 11, increased the service life of clamping plate 11, adjust hand The surface of handle 12 is provided with corrosion-resistant coating, and corrosion-resistant coating avoids regulation handle 12 in use by sweat oxidation and rusting, The periphery of regulation handle 12 is provided with anti-slip veins, and both hands skid during anti-slip veins avoid manual fixed cutting tool 9.

Operation principle:When carrying out cutter 9 and fixing, can be by rotating regulation handle 12 so as to promote the sliding block 3 to make it in cunning Slided in groove 4, in the clamping plate groove 8 being connected on cutter 9 so as to the clamping plate 11 with the top of movable slider 3, and promote safe locking Safety pin on device 2 makes it into jack 10, avoids cutter 9 to move axially the machining accuracy of influence cutter 9 with this.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of tool fixing structure with safety lock structure, including handle of a knife (1) and cutter (9), it is characterised in that:The knife The top of handle (1) is respectively equipped with cutter holes (5) and chute (4), and cutter holes (5) are distributed in the top middle portion of handle of a knife (1), the cunning Groove (4) interior activity is connected with sliding block (3), and the side of sliding block (3) is provided with screw mandrel (13), and screw mandrel (13) through the end of chute (4) Portion and regulation handle (12) is connected with, the top of the sliding block (3) is provided with support bar (6), and the end of support bar (6) is connected with Clamping plate (11), and the side of clamping plate (11) is provided with safe locking device (2), the position of the cutter (9) correspondence cutter holes (5) is provided with Cutter plug (7), the position of cutter (9) correspondence clamping plate (11) is provided with clamping plate groove (8), and clamping plate groove (8) correspondence safety lock The position of tight device (2) safety pin is provided with jack (10).
2. a kind of tool fixing structure with safety lock structure according to claim 1, it is characterised in that:The chute (4) number is four, is vertically arranged between adjacent chute (4).
3. a kind of tool fixing structure with safety lock structure according to claim 1, it is characterised in that:The clamping plate (11) surface is provided with wearing layer.
4. a kind of tool fixing structure with safety lock structure according to claim 1, it is characterised in that:The regulation The surface of handle (12) is provided with corrosion-resistant coating, and the periphery of regulation handle (12) is provided with anti-slip veins.
CN201621362488.3U 2016-12-13 2016-12-13 A kind of tool fixing structure with safety lock structure CN206253897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621362488.3U CN206253897U (en) 2016-12-13 2016-12-13 A kind of tool fixing structure with safety lock structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621362488.3U CN206253897U (en) 2016-12-13 2016-12-13 A kind of tool fixing structure with safety lock structure

Publications (1)

Publication Number Publication Date
CN206253897U true CN206253897U (en) 2017-06-16

Family

ID=59029412

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621362488.3U CN206253897U (en) 2016-12-13 2016-12-13 A kind of tool fixing structure with safety lock structure

Country Status (1)

Country Link
CN (1) CN206253897U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107433556A (en) * 2017-09-18 2017-12-05 国网山东省电力公司济南供电公司 A kind of Buchholz relay overhauls dedicated platform
CN108326575A (en) * 2018-02-02 2018-07-27 上海理工大学 A kind of adjustable lock tool apron
CN108581536A (en) * 2018-06-04 2018-09-28 华东矿用设备有限公司 A kind of quick fixing tool of compact-sized safety valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107433556A (en) * 2017-09-18 2017-12-05 国网山东省电力公司济南供电公司 A kind of Buchholz relay overhauls dedicated platform
CN108326575A (en) * 2018-02-02 2018-07-27 上海理工大学 A kind of adjustable lock tool apron
CN108581536A (en) * 2018-06-04 2018-09-28 华东矿用设备有限公司 A kind of quick fixing tool of compact-sized safety valve
CN108581536B (en) * 2018-06-04 2020-04-24 华东矿用设备有限公司 Safety valve quick fixing tool with compact structure

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170616

Termination date: 20171213