CN108081345A - Packing shears specific purpose tool and its method of work - Google Patents
Packing shears specific purpose tool and its method of work Download PDFInfo
- Publication number
- CN108081345A CN108081345A CN201711323378.5A CN201711323378A CN108081345A CN 108081345 A CN108081345 A CN 108081345A CN 201711323378 A CN201711323378 A CN 201711323378A CN 108081345 A CN108081345 A CN 108081345A
- Authority
- CN
- China
- Prior art keywords
- packing
- tool
- specific purpose
- rotary shaft
- shears
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of packings to shear specific purpose tool, including engine base, bottom tool is horizontally arranged on the engine base, is horizontally arranged with and fixes a cutting tool above the bottom tool, and described fix a cutting tool shears packing with bottom tool mutual cooperation；The invention further relates to a kind of method of works of packing shearing specific purpose tool.Structure design of the present invention is simple, reasonable, easily operated convenient for completing the shearing of packing, efficiently convenient, has broad application prospects.
Description
Technical field
The present invention relates to a kind of packing shearing specific purpose tool and its method of works.
Background technology
Packing is widely used in the junctions such as high-pressure bottle, pipeline, manhole, plays the important function of sealing.Right every time
Unit is carried out in maintenance process, and the dismounting of pipeline is required for replacing original packing, and packing utilization is larger.However packing
Species it is more, some packing hardness is larger, currently packing shearing is carried out frequently with artificial, since human factor causes shearing disk
Root is not appropriate for pipe diameter size or shearing packing is defective, such as out-of-flatness, is not suitable for installation requirement, causes a large amount of waves of packing
Take, and manual manufacture packing is bothersome laborious, and efficiency is relatively low.
The content of the invention
In view of the deficiencies in the prior art, the technical problems to be solved by the invention are to provide a kind of packing shearing specific purpose tool
And its method of work, it is not only reasonable in design but also efficiently convenient.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of packing shears specific purpose tool, including machine
, bottom tool is horizontally arranged on the engine base, is horizontally arranged with and fixes a cutting tool above the bottom tool, it is described to fix a cutting tool under
Packing is sheared in cutter mutual cooperation.
Further, the bottom tool includes lower rotary shaft, and the forepart of the lower rotary shaft is provided with bottom knife, under described
The rear portion of rotation axis is provided with driving gear；It is described to fix a cutting tool comprising upper rotary shaft, the forepart of the upper rotary shaft be provided with
The matched cutter of bottom knife, the rear portion of the upper rotary shaft are provided with the driven gear being meshed with driving gear.
Further, support arm is provided on the engine base, the forepart of the upper rotary shaft is connected through cam pack with support arm
It connects, the cam pack includes cam, and the cam is connected through the first rotational pin with support arm, first rotational pin and swing rod
It is connected, the swing rod drives cam rotation, is provided with axle sleeve in the upper rotary shaft, offers to accommodate on the axle sleeve
The loose slot of cam, the second rotational pin of rear portion of the upper rotary shaft are connected with support arm.
Further, the annular groove to be embedded in cutter is provided on the bottom knife.
Further, the lower rotary shaft is connected with the input shaft of rotational handle or driving motor.
Further, the side of the engine base is provided with to place the fixed link of packing, and the fixed link is L-shape, institute
It states and scale is provided in fixed link.
Further, slide is horizontally arranged on the engine base, the fixed link is engaged with slide, the fixed link edge
Slide to horizontally slip.
Further, it is provided with limited block on the slide.
Further, the bottom of the engine base is provided with to adjust the adjusting screw rod of engine base height.
A kind of method of work of packing shearing specific purpose tool, specific purpose tool is sheared including packing as described above, comprising
Following steps：Packing to be sheared is placed in and is fixed a cutting tool between bottom tool, compresses fix a cutting tool downwards, and rotate and fix a cutting tool under
Cutter completes the shearing of packing.
Compared with prior art, the invention has the advantages that：Structure design of the present invention is simple, reasonable, convenient for complete
It is easily operated into the shearing of packing, it is efficiently convenient, it has broad application prospects.
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the organigram of the embodiment of the present invention.
In figure：1- engine bases, 2- bottom tools, 201- lower rotary shafts, 202- bottom knife, 203- driving gears, 204- annulars are recessed
Slot, 3- fix a cutting tool, 301- upper rotary shafts, 302- cutters, 303- driven gears, 4- support arms, 5- cam packs, 501- cams,
The first rotational pins of 502-, 503- swing rods, 504- axle sleeves, the second rotational pins of 6-, 7- rotational handles, 8- fixed links, 9- slides, 10-
Limited block, 11- adjusting screw rods.
Specific embodiment
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate attached drawing, make detailed
Carefully it is described as follows.
As shown in Figure 1, a kind of packing shearing specific purpose tool, including engine base 1, bottom tool is horizontally arranged on the engine base 1
2, the top of the bottom tool 2, which is horizontally arranged with, fixes a cutting tool 3, and described fix a cutting tool 3 cooperates with bottom tool 2 and shear packing.
In embodiments of the present invention, the bottom tool 2 includes lower rotary shaft 201, and the forepart of the lower rotary shaft 201 is set
There is bottom knife 202, the rear portion of the lower rotary shaft 201 is provided with driving gear 203；It is described to fix a cutting tool 3 comprising upper rotary shaft
301, the forepart of the upper rotary shaft 301 be provided with 202 matched cutter 302 of bottom knife, the upper rotary shaft 301
Rear portion is provided with the driven gear 303 being meshed with driving gear 203.
In embodiments of the present invention, support arm 4 is provided on the engine base 1, the forepart of the upper rotary shaft 301 is through cam set
Part 5 is connected with support arm 4, and the cam pack 5 includes cam 501, and the cam 501 is through the first rotational pin 502 and 4 phase of support arm
Connection, first rotational pin 502 are connected with swing rod 503, and the swing rod 503 is rotated with moving cam 501, the upper rotary shaft
Axle sleeve 504 is provided on 301, offers to accommodate the loose slot of cam 501, the upper rotary shaft 301 on the axle sleeve 504
The second rotational pin of rear portion 6 be connected with support arm 4.
In embodiments of the present invention, the annular groove to be embedded in cutter 302 is provided on the bottom knife 202
204。
In embodiments of the present invention, the lower rotary shaft 201 is connected with the input shaft of rotational handle 7 or driving motor.
In embodiments of the present invention, the side of the engine base 1 is provided with to place the fixed link 8 of packing, the fixation
Bar 8 is L-shape, and scale is provided in the fixed link 8.
In embodiments of the present invention, slide 9 is horizontally arranged on the engine base 1, the fixed link 8 is engaged with slide 9,
The fixed link 8 horizontally slips along slide 9.
In embodiments of the present invention, it is provided with limited block 10 on the slide 9.
In embodiments of the present invention, the bottom of the engine base 1 is provided with to adjust the adjusting screw rod 11 of 1 height of engine base.
In embodiments of the present invention, the forepart of the lower rotary shaft 201 is connected with rear portion through lower connecting base with engine base respectively
It connects, the lower rotary shaft 201 passes through lower connecting base, and bearing is provided between the lower rotary shaft 201 and lower connecting base；On described
The forepart of rotation axis 301 is connected with rear portion through upper connecting base with support arm 4 respectively, and the upper rotary shaft 301 passes through upper connecting base,
Bearing is provided between the upper rotary shaft 301 and upper connecting base, one of upper connecting base is threaded through in axle sleeve 504, described
Second rotational pin 6 is connected with other in which upper connecting base.
In embodiments of the present invention, a kind of method of work of packing shearing specific purpose tool, including packing as described above
Specific purpose tool is sheared, is comprised the steps of：Packing to be sheared is placed in and is fixed a cutting tool between 3 and bottom tool 2, compresses upper slitter downwards
Tool 3, and fix a cutting tool 3 and bottom tool 2 are rotated, complete the shearing of packing.
In embodiments of the present invention, in use, packing is fixed in fixed link 8, limited block 10 is removed, along slide 9
The fixed link that horizontally slips 8 is caught in limited block 10, completes to adjust, so as to fulfill the accurate of the size of packing is sheared to suitable position
Control；Rotate forward swing rod 503, the protrusion of cam 501 is set upward, and user, which lifts, fixes a cutting tool 3, fix a cutting tool at this time 3 it is upper
Rotation axis 301 is mutually disengaged around the positive swing of the second rotational pin 6, at this time driving gear 203 with driven gear 303, will wait to cut
The packing cut is placed in the annular groove 204 of bottom knife 202, and user, which puts down, fixes a cutting tool 3, fix a cutting tool at this time 3 upper rotary shaft
301 around 6 backswing of the second rotational pin, and rotates backward swing rod 503, and the protrusion of cam 501 compresses downward fixes a cutting tool 3, this
When cutter 302 packing to be sheared is pressed in the annular groove 204 of bottom knife 202, at this time driving gear 203 with it is driven
Gear 303 is meshed, and rotates rotational handle 7 or opens driving motor, cutter 302 with bottom knife 202 rotates, completes to treat simultaneously
The shearing of the packing of shearing.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are each under the enlightenment of the present invention
The packing shearing specific purpose tool and its method of work of kind form.All equivalent changes done according to scope of the present invention patent are with repairing
Decorations should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of packing shears specific purpose tool, it is characterised in that：Including engine base, bottom tool, institute are horizontally arranged on the engine base
It states to be horizontally arranged with above bottom tool and fix a cutting tool, described fix a cutting tool shears packing with bottom tool mutual cooperation.
2. packing according to claim 1 shears specific purpose tool, it is characterised in that：The bottom tool includes lower rotary shaft,
The forepart of the lower rotary shaft is provided with bottom knife, and the rear portion of the lower rotary shaft is provided with driving gear；The bag of fixing a cutting tool
Containing upper rotary shaft, the forepart of the upper rotary shaft is provided with and the matched cutter of bottom knife, the rear portion of the upper rotary shaft
It is provided with the driven gear being meshed with driving gear.
3. packing according to claim 2 shears specific purpose tool, it is characterised in that：Support arm, institute are provided on the engine base
The forepart for stating upper rotary shaft is connected through cam pack with support arm, and the cam pack includes cam, and the cam is through first turn
Dynamic pin is connected with support arm, and first rotational pin is connected with swing rod, and the swing rod drives cam rotation, the upper rotary shaft
On be provided with axle sleeve, offer to accommodate the loose slot of cam, second turn of the rear portion of the upper rotary shaft on the axle sleeve
Dynamic pin is connected with support arm.
4. packing according to claim 2 shears specific purpose tool, it is characterised in that：Be provided on the bottom knife to
The annular groove of cutter insertion.
5. packing according to claim 2 shears specific purpose tool, it is characterised in that：The lower rotary shaft and rotational handle or
The input shaft of driving motor is connected.
6. packing according to claim 1 shears specific purpose tool, it is characterised in that：The side of the engine base be provided with to
The fixed link of packing is placed, the fixed link is L-shape, and scale is provided in the fixed link.
7. packing according to claim 6 shears specific purpose tool, it is characterised in that：Cunning is horizontally arranged on the engine base
Rail, the fixed link are engaged with slide, and the fixed link horizontally slips along slide.
8. packing according to claim 7 shears specific purpose tool, it is characterised in that：Limited block is provided on the slide.
9. packing according to claim 1 shears specific purpose tool, it is characterised in that：The bottom of the engine base be provided with to
Adjust the adjusting screw rod of engine base height.
10. a kind of method of work of packing shearing specific purpose tool, which is characterized in that cut including packing as described in claim 1
Specific purpose tool is cut, is comprised the steps of：Packing to be sheared is placed in and is fixed a cutting tool between bottom tool, compresses fix a cutting tool downwards,
And rotation is fixed a cutting tool and bottom tool, completes the shearing of packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323378.5A CN108081345A (en) | 2017-12-13 | 2017-12-13 | Packing shears specific purpose tool and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323378.5A CN108081345A (en) | 2017-12-13 | 2017-12-13 | Packing shears specific purpose tool and its method of work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081345A true CN108081345A (en) | 2018-05-29 |
Family
ID=62175351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711323378.5A Pending CN108081345A (en) | 2017-12-13 | 2017-12-13 | Packing shears specific purpose tool and its method of work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081345A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU409799A1 (en) * | 1972-05-31 | 1974-01-05 | ||
| CN201120629Y (en) * | 2007-08-10 | 2008-09-24 | 郑雯 | Sheet gasket forming machine |
| US20110010945A1 (en) * | 2009-07-16 | 2011-01-20 | Daryle Delafosse | Cable slitter |
| CN105082210B (en) * | 2014-05-14 | 2017-05-10 | 中国石油天然气股份有限公司 | Cutting device for O-shaped packing of polish rod of pumping well |
| CN206326655U (en) * | 2016-12-22 | 2017-07-14 | 苏州金纬机械制造有限公司 | Chopper |
-
2017
- 2017-12-13 CN CN201711323378.5A patent/CN108081345A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU409799A1 (en) * | 1972-05-31 | 1974-01-05 | ||
| CN201120629Y (en) * | 2007-08-10 | 2008-09-24 | 郑雯 | Sheet gasket forming machine |
| US20110010945A1 (en) * | 2009-07-16 | 2011-01-20 | Daryle Delafosse | Cable slitter |
| CN105082210B (en) * | 2014-05-14 | 2017-05-10 | 中国石油天然气股份有限公司 | Cutting device for O-shaped packing of polish rod of pumping well |
| CN206326655U (en) * | 2016-12-22 | 2017-07-14 | 苏州金纬机械制造有限公司 | Chopper |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |
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| RJ01 | Rejection of invention patent application after publication |