CN207900345U - A kind of blade preload component of cable cutting implement - Google Patents
A kind of blade preload component of cable cutting implement Download PDFInfo
- Publication number
- CN207900345U CN207900345U CN201820177561.2U CN201820177561U CN207900345U CN 207900345 U CN207900345 U CN 207900345U CN 201820177561 U CN201820177561 U CN 201820177561U CN 207900345 U CN207900345 U CN 207900345U
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- hold
- blade
- bolt
- clamping panel
- cutting blade
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Abstract
The utility model discloses a kind of blades of cable cutting implement to pre-tighten component, including ledger-plate, setting pass through the bolted cutting blade of connection on ledger-plate.Clamping panel is provided on the cutting blade, the clamping panel is first connect by fixing bolt with ledger-plate, and several hold-down bolt holes I are provided in clamping panel；There are one compact heaps for setting between the clamping panel and cutting blade, hold-down bolt are arranged on compressing hold-down bolt hole I, and by tightening hold-down bolt, compact heap is made to be squeezed on cutting blade.The blade of the cable cutting implement of the utility model, which pre-tightens component, can adjust shear gap between ledger-plate and ledger-plate, so that it is guaranteed that the effect of cable cutting implement shearing.
Description
Technical field
The utility model is related to hardware tool fields, more specifically, it relates to which a kind of blade of cable cutting implement is pre-
Tight component.
Background technology
Current cable cutter can shear in, small dimension cable and one-hand operation, can quickly open, lock handle；It is main
It will be by ledger-plate, cutting blade, connection bolt, retaining tooth plate, eccentric propulsion combiner, retaining mechanism, flexible handle, fixed hand
The compositions such as handle, wherein eccentric promote combiner by bias support tooth, eccentric shaft seat board, connecting shaft pin bank at passing through tooth engagement band
Dynamic rotation shears plate movement, eccentric axis seat plate edge are equipped with recess, the interior steel duct of flexible handle be provided with connection tension spring with
Bias promotes one end of combiner to be connected, and is elastic force push structure, retaining mechanism is by groups such as locking switch, pivot pin, torsional springs
At, the closure of handle and opening can be operated simple and conveniently, it is easy to operate dexterous, easy to carry.But due to anti-
After multiple use, shear gap is formed by between ledger-plate and cutting blade constantly to be expanded, to reduce cable cutter to cable
Shear ability.
Utility model content
In view of the deficienciess of the prior art, ledger-plate and stationary knife can be adjusted the purpose of this utility model is to provide a kind of
The blade of the cable cutting implement of shear gap pre-tightens component between piece.
To achieve the above object, the utility model provides following technical solution：A kind of blade of cable cutting implement is pre-
Tight component, including ledger-plate, be arranged on ledger-plate by connect bolt I connect cutting blade.It is set on the cutting blade
It is equipped with clamping panel, the clamping panel is first connect by connecting bolt II with ledger-plate, and is provided in clamping panel
Several hold-down bolt holes I；There are one compact heaps for setting between the clamping panel and cutting blade, are compressing hold-down bolt hole
Hold-down bolt is set on I, and by tightening hold-down bolt, compact heap is made to be squeezed on cutting blade.
The utility model is further arranged to：Compression spiral shell compatible with hold-down bolt is provided on the compact heap
Keyhole II, the compact heap are connected by hold-down bolt with clamping panel.Several positioning spiral shells are provided in clamping panel
Pit is provided with adjusting bolt on the positioning spiro pit.
The utility model can also be provided with several in the end face that the compact heap is contacted with cutting blade and fix countersunk head
Positioning spiro pit is arranged in clamping panel, fixing bolt is provided on positioning spiro pit for through-hole, and compact heap passes through fixing bolt
It is connected with panel is clamped.
The utility model is further arranged to：The hold-down bolt hole I is counter sink.
The cable cutting implement of the utility model is simple in structure；Clamping panel is provided on cutting blade, clamping panel is logical
It crosses fixing bolt first to connect with ledger-plate, and is provided with several hold-down bolt holes I, clamping panel and moving knife in clamping panel
There are one compact heaps for setting between piece, hold-down bolt are arranged on compressing hold-down bolt hole I, and by tightening hold-down bolt, make
Compact heap is squeezed on cutting blade, compact heap can be made to be squeezed on cutting blade by hold-down bolt, when fixed after shearing repeatedly
Compact heap can be pressed to cutting blade, to make ledger-plate by the gap enlargement between blade and ledger-plate by twisting hold-down bolt
Gap between cutting blade reduces.
Description of the drawings
Fig. 1 is the structural schematic diagram at first visual angle of the utility model embodiment；
Fig. 2 is the structural schematic diagram at second visual angle of the utility model embodiment；
The front view of Fig. 3 the utility model embodiments；
Fig. 4 is the sectional view of one embodiment at A-A in Fig. 3；
Fig. 5 is the partial enlarged view at I in Fig. 4；
Fig. 6 is the sectional view of the IIth embodiment at A-A in Fig. 3；
Fig. 7 is the partial enlarged view at II in Fig. 6；
Label and corresponding component names in attached drawing：1- cutting blades, 2- ledger-plates, 3- clamping panels, 3a- hold-down bolts hole
I, 3b- positioning spiro pits, 3c- hold-down bolts, 3d- adjusting bolts, 4- connections bolt II, 5- connections bolt I, 6- compact heaps, 6a-
Fixed countersunk head through-hole, 6b- fixing bolts, 6c- hold-down bolts hole II.
Specific implementation mode
Two new embodiments of this practicality are described further referring to Figure 1 to Figure 7.
Embodiment one
As shown in Figures 1 to 5：A kind of blade preload component of cable cutting implement, including ledger-plate, setting are in ledger-plate
The upper cutting blade connected by connecting bolt I.Clamping panel is provided on the cutting blade, the clamping panel passes through
Connection bolt II is first connect with ledger-plate, and two or three hold-down bolt holes I are provided in clamping panel；In the clamping
There are one compact heaps for setting between panel and cutting blade, hold-down bolt are arranged on compressing hold-down bolt hole I, and by tightening pressure
Tight bolt, makes compact heap be squeezed on cutting blade.
By using above-mentioned technical proposal, clamping panel 3a is provided on cutting blade 1, clamping panel 3a passes through fixed spiral shell
Bolt 6b is first connect with ledger-plate 2, and I 3a of hold-down bolt hole is arranged in clamping panel 3, is set between clamping panel 3 and cutting blade 1
It sets there are one compact heap 6, the setting hold-down bolt 3c on I 3a of hold-down bolt hole, and by tightening hold-down bolt 3c, makes compact heap
6 squeeze on cutting blade 1, compact heap 6 can be made to be squeezed on cutting blade 2 by hold-down bolt 3c, when fixed after shearing repeatedly
Compact heap 6 can be pressed to cutting blade 1 by the gap enlargement between blade 2 and cutting blade 1 by turning hold-down bolt 3c, to
The gap between ledger-plate 2 and cutting blade 1 is set to reduce；It can also pass through when the gap between ledger-plate 2 and cutting blade 1 is too small
Loosening pressed bolt 3c makes gap become larger.
The utility model is further arranged to：Pressure compatible with hold-down bolt 3c is provided on the compact heap 6
II 6c of tight bolt hole, the compact heap 6 are connected by hold-down bolt 3c with clamping panel 3.If being provided in clamping panel 3
Dry positioning spiro pit 3b, adjusting bolt 3d is provided on the positioning spiro pit 3b.
By using above-mentioned technical solution：Pressure compatible with hold-down bolt 3c is provided on the compact heap 6
II 6c of tight bolt hole, the compact heap 6 are connected by hold-down bolt 3c with clamping panel 3；It is arranged in compact heap 6 and compresses spiral shell
II 3c of keyhole can be such that compact heap 6 is preferably fixed in clamping panel 3 and be not in sliding, to make the pressure of compact heap 6
Tight effect improves.It is provided with several positioning spiro pits 3b in clamping panel 3, is provided on the positioning spiro pit 3b
Adjusting bolt 3d；The adjusting bolt 3d is used to adjust compact heap 6 and clamps the gap between panel 3, to make preload group
The pretensioning effect of part is more preferable.
The utility model is further arranged to：I 3a of hold-down bolt hole is counter sink.
By using above-mentioned technical proposal hold-down bolt 3c is avoided that by setting the holes hold-down bolt 3a to counter sink
Protrusion interference, ensure clamping panel 3 mounting surface it is smooth.
Embodiment two
As shown in Fig. 1,2,3,6,7, a kind of blade preload component of cable cutting implement, including ledger-plate 2, setting are fixed
The cutting blade 1 connected on blade 2 by connecting bolt I 5.Clamping panel 3, the folder are provided on the cutting blade 1
It holds panel 3 and is connected with ledger-plate 2 by connecting bolt II 4, and be provided with two or three hold-down bolts in clamping panel 3
I 3a of hole；There are one compact heaps 6 for setting between the clamping panel 3 and cutting blade 1, are arranged on I 3a of hold-down bolt hole and compress
Bolt 3c, and by tightening hold-down bolt 3c, compact heap 6 is made to be squeezed on cutting blade 1.
By using above-mentioned technical proposal, clamping panel 3a is provided on cutting blade 1, clamping panel 3a passes through fixed spiral shell
Bolt 6b is first connect with ledger-plate 2, and I 3a of two or three hold-down bolt holes is provided in clamping panel 3, clamping panel 3 with
There are one compact heaps 6 for setting between cutting blade 1, hold-down bolt 3c are arranged on I 3a of hold-down bolt hole, and by tightening compression spiral shell
Bolt 3c makes compact heap 6 be squeezed on cutting blade 1, compact heap 6 can be made to be squeezed on cutting blade 2 by hold-down bolt 3c, when
Gap enlargement after shearing repeatedly between ledger-plate 2 and cutting blade 1, can be pressed to compact heap 6 by turning hold-down bolt 3c
Cutting blade 1, to make the gap between ledger-plate 2 and cutting blade 1 reduce；When the gap between ledger-plate 2 and cutting blade 1 is too small
When gap can also be made to become larger by loosening pressed bolt 3c.
The utility model is further arranged to：There are two the end face settings contacted with cutting blade 1 on the compact heap 6
Or three fixed countersunk head through-hole 3a, positioning spiro pit 3b is set in clamping panel 3, fixing bolt is provided on positioning spiro pit 3b
6b, compact heap 6 are connected by fixing bolt 6a with clamping panel 3；And the threaded portion of fixing bolt 6a only and positioning spiro pit
3b is engaged, and after fixing bolt 6b and positioning spiro pit 3b are at a fully engaged, still there are gaps between compact heap 6 and clamping panel 3.
By using above-mentioned technical proposal, on the compact heap 6, on the end face that is contacted with ledger-plate 2 there are two or
Three fixed countersunk head through-hole 6a, are arranged positioning spiro pit 3b in clamping panel 3, and compact heap 6 passes through fixing bolt 6b and clamping
Panel 3 is connected, and compact heap 6 can be made preferably to be fixed on clamping face by the way that fixed countersunk head through-hole 6a is arranged on compact heap 6
On plate 3 and be not in sliding, to make the compression effect of compact heap 6 improve.
The utility model is further arranged to：I 3a of hold-down bolt hole is counter sink.
By using above-mentioned technical proposal hold-down bolt 3c is avoided that by setting the holes hold-down bolt 3a to counter sink
Protrusion interference, ensure clamping panel 3 mounting surface it is smooth.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (5)
1. a kind of blade of cable cutting implement pre-tightens component, including ledger-plate（2）, be arranged in ledger-plate（2）On pass through connection
The cutting blade that bolt I connects（1）, it is characterized in that：In the cutting blade（1）On be provided with clamping panel（3）, the clamping
Panel（3）By connecting bolt II（5）With ledger-plate（2）It is connected, and in clamping panel（3）On be provided with several compress spiral shell
Keyhole I（3a）；In the clamping panel（3）With cutting blade（1）Between setting there are one compact heap（6）, in hold-down bolt hole I
（3a）Upper setting hold-down bolt（3c）, and by tightening hold-down bolt（3c）, make compact heap（6）To cutting blade（1）Upper extruding.
2. a kind of blade of cable cutting implement according to claim 1 pre-tightens component, it is characterized in that：In the compression
It is provided on block and hold-down bolt（3c）Compatible hold-down bolt hole II, the compact heap pass through hold-down bolt（3c）With folder
Panel is held to be connected.
3. a kind of blade of cable cutting implement according to claim 2 pre-tightens component, it is characterized in that：In clamping panel
（3）On be provided with several positioning spiro pits（3b）, in the positioning spiro pit（3b）On be provided with adjusting bolt.
4. a kind of blade of cable cutting implement according to claim 1 pre-tightens component, it is characterized in that：In the compression
Block（6）Upper and cutting blade（1）The end face of contact is provided with several and fixes countersunk head through-hole（6a）, in clamping panel（3）Upper setting
There are several positioning spiro pits（3b）, positioning spiro pit（3b）On be provided with fixing bolt（6b）, compact heap（6）Pass through fixed spiral shell
Bolt（6b）With clamping panel（3）It is connected.
5. a kind of blade of cable cutting implement according to claim 1 pre-tightens component, it is characterized in that：The compression spiral shell
Keyhole I（3a）For counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177561.2U CN207900345U (en) | 2018-02-01 | 2018-02-01 | A kind of blade preload component of cable cutting implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177561.2U CN207900345U (en) | 2018-02-01 | 2018-02-01 | A kind of blade preload component of cable cutting implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900345U true CN207900345U (en) | 2018-09-25 |
Family
ID=63562785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177561.2U Active CN207900345U (en) | 2018-02-01 | 2018-02-01 | A kind of blade preload component of cable cutting implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900345U (en) |
-
2018
- 2018-02-01 CN CN201820177561.2U patent/CN207900345U/en active Active
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