CN108489345A - A kind of outer cover dismounting device of antitank mine - Google Patents
A kind of outer cover dismounting device of antitank mine Download PDFInfo
- Publication number
- CN108489345A CN108489345A CN201810598316.3A CN201810598316A CN108489345A CN 108489345 A CN108489345 A CN 108489345A CN 201810598316 A CN201810598316 A CN 201810598316A CN 108489345 A CN108489345 A CN 108489345A
- Authority
- CN
- China
- Prior art keywords
- shell
- antitank
- mine
- antitank mine
- cylinder
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/06—Dismantling fuzes, cartridges, projectiles, missiles, rockets or bombs
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses cover dismounting devices outside a kind of antitank mine, including shell cutter unit and shell separative element, and the feed device transported for antitank mine between station；Shell cutter unit is made of vertical revolving power head and the cutting knife moved horizontally, and vertical revolving power head and cutting knife are respectively used to fixed setting antitank mine and cutting tool；Shell separative element includes two opposed and in the extrusion head that moves horizontally, and extrusion head is equipped with crescent shear knife.It is preferred that cutting knife is driven by knife rest motor and screw nut driving structure；Cutting tool has the V-arrangement section edge of a knife, to form V-arrangement section ring-shaped groove on antitank mine.The invention has the advantages that the device is using grooving and squeezes separation land mine shell, and cutter unit is integrated in separative element is squeezed in an equipment, it can effectively ensure land mine dismantling safety, dismantling is efficient, and device layout is compact, invest it is small, dismantling it is at low cost.
Description
Technical field
The present invention relates to dangerous goods to disassemble destruction technology, the more particularly to outer cover dismounting device of a kind of antitank mine.
Background technology
Important component of the antitank mine as engineer equipment, usually deposit quantity is big, wide in variety, by storing up for a long time
Its reliability, safety decline are deposited, huge security threat is caused to society, it is therefore necessary to carry out appropriate destruction to waste and old land mine
Disposition.
Traditional destroying method of waste and old land mine mainly has explosion method, combustion method, chemical decomposition method and artificial Split Method etc., this
Several method respectively has advantage and disadvantage, such as explosion method and combustion method, although easy to operate, fast, dangerous big, pollution of destroying speed
Environment and resource cannot recycle；Chemical decomposition method such as deep-well is buried, deep-sea topple over etc. site condition is required it is high and easy
Leave security risk；Though artificial Split Method can realize the recycling of resource, human cost is high, dismantling speed is slow, and operation is existing
To the person, there are security threats for field, and therefore, it is necessary to a kind of cutting separators for being detached to antitank mine shell.
Invention content
The purpose of the present invention provides a kind of outer cover dismounting device of antitank mine aiming at the deficiencies in the prior art, should
Device is by the way that cutter unit and extruding separative element to be integrated in an equipment, to effectively reduce equipment volume and occupation of land face
Product reduces investment, and saves human input, improves work efficiency, reduces cost；Meanwhile in the way of squeeze expansion crackle,
When to cut ring-shaped groove on land mine shell, certain thickness is reserved in shell wall thickness direction, it is ensured that cutting process explosive is not
It is exposed, it is ensured that shell separation safety.
To realize that foregoing purpose, the present invention adopt the following technical scheme that.
A kind of outer cover dismounting device of antitank mine, including shell cutter unit and shell separative element, and it is used for work
The feed device of interdigit antitank mine transhipment；
The shell cutter unit is made of vertical revolving power head and the cutting knife moved horizontally, vertical revolving power
Head and cutting knife are respectively used to fixed setting antitank mine and cutting tool；
The shell separative element includes two opposed and in the extrusion head that moves horizontally, and extrusion head is cut equipped with crescent
Cutter.
Using the present invention of aforementioned schemes, by the way that cutter unit is arranged and squeezes separative element, to form one kind in land mine
Land mine shell is separated into shell and the two-part safety of land mine lid by leading grooving on shell, the mode for then carrying out extrusion shearing
Separation method.By squeeze expand crackle in the way of, so as to land mine shell cut ring-shaped groove when, in shell wall thickness side
To reserved adequate thickness, it is ensured that cutter do not touch explosive, and explosive is not exposed in cutting process, realize the mesh of safe separating shell
's.And cutter unit and extruding separative element are integrated in an equipment, equipment volume and floor space can be effectively reduced, is subtracted
Few investment, and human input is saved, work efficiency is improved, cost is reduced.
Preferably, the cutting knife is driven by knife rest motor and screw nut driving structure；The cutting tool has V
The shape section edge of a knife, to form V-arrangement section ring-shaped groove on antitank mine.Screw nut driving, which facilitates, realizes depth of cut control
It makes, vee-cut root is easy to form stress concentration, can be quick, accurate in the roots V of groove when being conducive to expand groove by extruding
Crack really is formed, reaches shell and is separated into two-part purpose up and down.It is common that mechanical processing can be used in the form of cutting tool
The lathe cutter of turnery processing, the cutter blade of Milling Process or facing cutter and abrasive wheel cutting machine grinding wheel etc.；Using
When automobile-used cutter, cutter is fixed on directly or by knife box on knife rest；When using cutter blade or grinding wheel, cutter is by cutting
Motor, unilateral bearing or freewheel clutch is cut to be installed on knife rest；The structure type of cutter blade includes integrally-built high-speed steel
Cutter blade, the inserted cutter blade for inlaying welding carbide chip；Facing cutter belongs to the cutter of changeable blade, and blade uses
Indexable insert tip, throw away tip；For driving cutter to rotate, unilateral bearing or freewheel clutch are used for when cutter uses one section cutting motor
Between after realize the exchange at Tool in Cutting position, i.e., circumferentially exchange a position in cutter and cut, to keep cutter sharp, unilateral bearing
Identical as the overrun clutch structure that outer ring is coaxial as inner core, unidirectional characteristic is for when being maintained at by cutting resistance, keeping not
The state of rotation；It can be rotated backward under the outer force effect opposite with cutting resistance direction, for the exchange of cutting parts.
Preferably, the extrusion head of the shell separative element is by extruding Driven by Hydraulic Cylinder.To form low speed, squeeze mesh energetically
, preferably, " 7 " font is set on extrusion head and keeps off shield holder, to prevent land mine shell after squeezing from popping up, it is ensured that the reliable shape in crack
At with squeeze safety.
Preferably, the vertical revolving power head is equipped with the scroll chuck for antitank mine to be clamped.With fully profit
With the cylindrical structure feature of land mine shell and the self-centering feature of scroll chuck, the accuracy of clamping position is formed, with true
Guarantor do not cut through under the security requirement of shell, reduce the reserved thickness of shell wall thickness to the greatest extent, it is ensured that the extruding efficiency of next step and
Crack effect.
Preferably, the shell cutter unit and shell separative element are in distribution up and down；The feed device includes being used for
First cylinder of antitank mine between shell cutter unit and shell separative element.So that vertical equipment structure is integrally formed,
So as to make full use of height space, it is further reduced occupation area of equipment, so that the land mine conveying between two stations only needs
Tool can effectively simplify transport conveyor constructions there are one the elevating movement function of vertical direction, reduce and set from other side
Standby overall structure, lowers manufacturing equipment cost and use cost, reduces land mine and disassembles cost.
It is further preferred that the first cylinder of the feed device is located on the lifting platform by the driving lifting of the second cylinder；
The flexible extreme position of the piston rod of first cylinder corresponds to cutting work station and separation station respectively, and piston rod distal end is fixedly connected useful
In the elastic live centre of installing antitank mine.To increase the movement row of land mine using the superposition of the piston rod stroke of two cylinders
Journey, and three stations are formed, to correspond to respectively outside cutting work station and extrusion position, also there are one the clampings for installing land mine for tool
Station reduces failure rate to adapt to the operation requirement of clamping height, and the complexity of effective simplified control system.
Still more preferably, the elastic live centre includes the positioning core axle for having positioning shaft shoulder, and positioning core axle passes through
Bearing is rotatably coupled on positioning shaft, and positioning shaft is formed by front and back two sections, and compressed spring forms axial stretching bar
Structure, and prefastening load is applied to compressed spring by axial limit structure, it is limited with forming limiting length to locating shaft bar, axis
Bar leading portion is connect with positioning core axle, shaft leading portion connect with the piston rod of the first cylinder land mine by location hole on middle partition board and
Aperture end face cooperatively forms with the positioning core axle with positioning shaft shoulder and axially and radially locates, and positioning core axle forms work by bearing
Thimble structure, so that when housing parts grooving is clamped by scroll chuck, land mine lid is also held by live centre, can be effective
Prevent land mine from inadvertently falling off, it is ensured that cutting safety；In addition, positioning shaft is formed by front and back two sections, and compressed spring forms axial direction
Telescopic rod structure, and prefastening load is applied to compressed spring by axial limit structure, to form limiting length to locating shaft bar
It limits；When land mine is sent to scroll chuck, to be not required to accurately limit the first cylinder stroke, so that it may fixed using the axial direction on chuck
Position component and land mine correspond to positioning end face and form accurate positionin, it is ensured that grooving position is accurate；Meanwhile being more than ground using preload
Thunder weight is pre- next to compressed spring progress, and land mine own wt will not cause positioning core axle length to change, but can squeeze ditch
During cracking initiation when slot, cut seam lower section land mine lid with making has sinking space, reduces shell and shearing when squeezing
Frictional resistance between knife reduces fever and therefore existing security risk.
Preferably, the shell cutter unit and shell separative element are in horizontal distribution, and the feed device is by truss machine
Tool hand is constituted.To expand operating space, a working cell for being particularly suitable for application as production line is arranged in automation dismantling line
On, and convenient for maintenance of equipment, daily cleaning maintenance and troubleshooting, utilization rate of equipment and installations can be effectively improved, in the feelings of reasonable Arrangement
Under condition, the land mine transhipment between Unit two only needs to realize the truss manipulator of two axial movements in a plane,
Simplify robot manipulator structure, reduces manufacturing cost and use cost.
It is further preferred that the truss manipulator realizes the horizontal push between two units by horizontal air cylinder, lead to
It crosses lifting cylinder and realizes lifting, and realized by two opposed clamping jaw cylinders and folder is embraced to antitank mine.The shifting of manipulator
Dynamic movement and the land mine crawl movement of clamping jaw itself are all driven by cylinder, and to make full use of, driving speed of cylinder is fast, structure is simple
Single inherent characteristic simplifies structure and reduces cost.
It is further preferred that two extrusion heads of the shell separative element set up separately in the both sides of conveyer, conveyer is logical
Pallet carrying antitank mine is crossed, pallet can form the flexible deformation of set amount in carrying direction.Directly to utilize conveyer
Land mine Set and Positioning when squeezing is formed with pallet, to simplify apparatus for production line structure.Preferably, " 7 " are set on extrusion head
Font gear shield holder, to prevent land mine lid after squeezing from popping up；Meanwhile pallet both sides should also be as setting L-shaped elastic safety guard fence, to utilize
L-shaped elastic safety guard fence prevent land mine cover extrusion head rollback after fall；The width of shear knife on extrusion head should be less than in L-shaped elasticity
Clearance between guardrail.
The invention has the advantages that land mine dismantling safety, dismantling it is efficient, device layout is compact, investment it is small, dismantling at
This is low.
Description of the drawings
Fig. 1 is the structural schematic diagram that the present invention implements 1.
Fig. 2 is structural schematic diagram of the embodiment of the present invention 1 in cutting work station.
Fig. 3 is structural schematic diagram of the embodiment of the present invention 1 in extrusion position.
Fig. 4 is the structural representation sectional view of land mine conveying mechanism between station in the embodiment of the present invention 1.
Fig. 5 is the structural representation axonometric drawing of cutting knife part in the present invention.
Fig. 6 is the structural schematic diagram that extrusion head is distributed in the present invention.
Fig. 7 is the structural representation axonometric drawing that the present invention implements 2.
Fig. 8 is the structural representation axonometric drawing that the present invention implements cutter unit and squeeze unit distribution in 2.
Fig. 9 is the structural representation axonometric drawing that the present invention implements cutter unit in 2.
Figure 10 is the structural representation axonometric drawing that the present invention implements truss manipulator in 2.
Figure 11 is the axonometric drawing signal that the present invention implements the part-structure of truss manipulator in 2.
Specific implementation mode
The present invention will be further described below with reference to the drawings, but does not therefore limit the present invention to the implementation
Among example range.
Embodiment 1, referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of outer cover dismounting device of antitank mine, including it is logical
The shell cutter unit 100 and shell separative element 200 of the setting of rack 1 are crossed, and is transported for antitank mine 300 between station
Feed device 400；The shell cutter unit 100 and shell separative element 200 are in distribution up and down；The feed device 400
It include the first cylinder 401 for antitank mine 300 between shell cutter unit 100 and shell separative element 200；It is described outer
Shell cutter unit 100 is made of vertical revolving power head 110 and the cutting knife 120 moved horizontally, vertical revolving power head 110
It is respectively used to fixed setting antitank mine 300 and cutting tool 121 with cutting knife 120；The shell separative element 200 wraps
Include two it is opposed and in the extrusion head 210 that moves horizontally, extrusion head 210 is equipped with crescent shear knife 211, in extrusion head 210
On also set up " 7 " font gear shield holder, with by gear protect holder 7 font horizontal segments gear shield above land mine shell, prevent from squeezing
Land mine shell pops up after pressure.
Wherein, the cutting knife 120 is driven by knife rest motor 122 and 123 drive mechanism of feed screw nut；To form grooving
Tool feeding and returning movement；The cutting tool 121 has V-arrangement section cutting edge；Cutting tool 121 is using cutter blade, milling
Cutterhead or grinding wheel chip architecture, cutting tool 121 are installed in by unilateral bearing 124 on cutting knife 120.Cutting knife 120 is logical
It crosses the cutter seat 125 being fixedly connected in rack 1 to be arranged, the guide rail auxiliary structure of linear movement is formed between cutting knife 120,
Lead screw in 123 drive mechanism of feed screw nut is rotatably located on cutter seat 125, the spiral shell in 123 drive mechanism of feed screw nut
Mother is fixedly connected with cutting knife 120；Guideway is slidably matched by guide rail and sliding block and is formed, and guide rail therein is located at cutter seat
125, sliding block is fixedly connected on cutting knife 120.
The extrusion head 210 of the shell separative element 200 is driven by extruding hydraulic cylinder 220, is squeezed hydraulic cylinder 220 and is located at machine
On frame 1.The vertical revolving power head 110 is equipped with the scroll chuck for antitank mine 300 to be clamped.The feed device
400 the first cylinder 401 is located on the lifting platform 403 by the driving lifting of the second cylinder 402, the first cylinder 401 and the second cylinder
402 piston rod telescopic direction saves space on the contrary, with cramped construction；The flexible extreme position point of the piston rod of first cylinder 401
Cutting work station and separation station are not corresponded to, and piston rod distal end is fixedly connected with the yielding movable top for being useful for installing antitank mine 300
Needle；Elastic live centre includes the positioning core axle 404 for having positioning shaft shoulder, and positioning core axle 404 is rotatably coupled to by bearing
It positions on shaft 405, positioning shaft 405 is formed by front and back two sections, and compressed spring 406 forms axial stretching rod structure, and logical
It crosses axial limit structure and prefastening load is applied to compressed spring 406, limited with forming limiting length to positioning shaft 405, shaft
Leading portion is connect with positioning core axle 404, and shaft leading portion connect shaft leading portion with the piston rod of the first cylinder 401 and is slidably installed in shaft
In the shaft mounting hole of back segment, compressed spring 406 is installed in spring mounting hole, and spring mounting hole is located on shaft leading portion, pressure
406 two sections of contracting spring is against spring mounting hole bottom hole and shaft mounting hole bottom hole respectively；The axial limit structure includes setting admittedly
It is scheduled on the transparent cover 407 in shaft mounting hole aperture；The shaft leading portion is in step axle construction, and the front end path section of shaft leading portion passes through
The rear end major diameter section of transparent cover 407, shaft leading portion is limited to by transparent cover 407 in shaft mounting hole；Position the shaft back segment of shaft 405
Periphery sliding sleeve is equipped with bar holder 408, and bushing 409, shaft are equipped between bar holder 408 and the shaft back segment for positioning shaft 405
For positioning 405 mobile guide of shaft, bar holder 408 is fixedly connected in rack 1 seat 408.
The hole that antitank mine 300 in the present embodiment passes through the positioning core axle 404 and land mine lid center of elastic live centre
It is positioned with aperture end face, forms the shell of land mine upward, land mine lid installation positioning states directed downwardly.
404 side of positioning core axle of the present embodiment is connected with guardrail type component, to prevent mine case using guardrail type component
Body is fallen after the rollback of extrusion head 210；Guardrail type component forms the avoiding space by evacuation extrusion head 210 and scroll chuck.
Embodiment 2 referring to Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, and combines Fig. 5 and Fig. 6, the shell cutter unit 100
It is in horizontal distribution with shell separative element 200, the feed device 400 is made of truss manipulator.
Wherein, truss manipulator realizes the horizontal push between two units by horizontal air cylinder 410, passes through lifting cylinder
411 realize lifting, and are realized by two opposed clamping jaw cylinders 412 and embrace folder to antitank mine 300.The shell separation
Two extrusion heads 210 of unit 200 set up separately in the both sides of conveyer 500, and conveyer 500 is by the carrying antitank defence of pallet 510
Thunder 300, pallet 510 can form the flexible deformation of set amount in carrying direction；510 both sides of pallet are provided with L-shaped elastic safety guard fence,
It is fallen with preventing land mine from covering after the rollback of extrusion head 210 using L-shaped elastic safety guard fence；The width of shear knife 211 on extrusion head 210
It should be less than the clearance between L-shaped elastic safety guard fence.
The present embodiment is in three land mines while cutting and the state squeezed simultaneously, and the level of three land mines pushes and lifting is equal
It is realized respectively by the same horizontal air cylinder 410 and lifting cylinder 411, the folder of embracing of land mine corresponds to reality by three groups of clamping jaw cylinders 412
Existing, three groups of clamping jaw cylinders 412 are located on same lifting frame 415, are lifted and are passed through between frame and the erecting bed 416 of lifting cylinder 411
Two parallel guide posts 413 realize that lifting is oriented to；The erecting bed 416 of lifting cylinder 411 is real by two parallel guide rails 414
Existing horizontal movement is oriented to.
Antitank mine 300 in the present embodiment is positioned by carrying, form the shell of land mine downward, and land mine lid is upward
Positioning states are installed.
Automobile-used cutter structure form can also be used in cutting tool in previous embodiment 1 and 2, and cutter is directly or by knife box
It is fixed on cutting knife 120, without cutting motor or unilateral bearing is arranged, to simplify structure, reduce cost.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of outer cover dismounting device of antitank mine, which is characterized in that detach list with shell including shell cutter unit (100)
First (200), and the feed device (400) for antitank mine (300) transhipment between station；
The shell cutter unit (100) is made of vertical revolving power head (110) and the cutting knife (120) moved horizontally,
Vertical revolving power head (110) and cutting knife (120) are respectively used to fixed setting antitank mine (300) and cutting tool
(121)；
The shell separative element (200) includes two opposed and in the extrusion head (210) that moves horizontally, on extrusion head (210)
Equipped with crescent shear knife (211).
2. the outer cover dismounting device of antitank mine according to claim 1, which is characterized in that the cutting knife (120)
It is driven by knife rest motor (122) and feed screw nut (123) drive mechanism；The cutting tool (121) has V-arrangement section cutting edge,
To form V-arrangement section ring-shaped groove on antitank mine (300).
3. the outer cover dismounting device of antitank mine according to claim 1, which is characterized in that the shell separative element
(200) extrusion head (210) is driven by extruding hydraulic cylinder (220).
4. the outer cover dismounting device of antitank mine according to claim 1, which is characterized in that the vertical revolving power head
(110) it is equipped with the scroll chuck for antitank mine (300) to be clamped.
5. cover dismounting device outside the antitank mine according to any one of Claims 1 to 4, which is characterized in that described
Shell cutter unit (100) and shell separative element (200) are in distribution up and down；The feed device (400) includes being used for shell
The first cylinder (401) of antitank mine (300) between cutter unit (100) and shell separative element (200).
6. the outer cover dismounting device of antitank mine according to claim 5, which is characterized in that the feed device (400)
The first cylinder (401) be located at by the second cylinder (402) driving lifting lifting platform (403) on；The piston of first cylinder (401)
The flexible extreme position of bar corresponds to cutting work station and separation station respectively, and piston rod distal end is fixedly connected with being useful for installing antitank defence
The elastic live centre of thunder (300).
7. the outer cover dismounting device of antitank mine according to claim 6, which is characterized in that the elasticity live centre includes
Positioning core axle (404) with positioning shaft shoulder, positioning core axle (404) are rotatably coupled to positioning shaft (405) by bearing
On, positioning shaft (405) is formed by front and back two sections, and compressed spring (406) forms axial stretching rod structure, and passes through axial limit
Bit architecture applies prefastening load to compressed spring (406), is limited with forming limiting length to positioning shaft (405), shaft leading portion
It is connect with positioning core axle (404), shaft leading portion is connect with the piston rod of the first cylinder (401).
8. cover dismounting device outside the antitank mine according to any one of Claims 1 to 4, which is characterized in that described
Shell cutter unit (100) and shell separative element (200) are in horizontal distribution, and the feed device (400) is by truss manipulator
It constitutes.
9. the outer cover dismounting device of antitank mine according to claim 8, which is characterized in that the truss manipulator passes through
Horizontal air cylinder (410) realizes the horizontal push between two units, is realized and is lifted by lifting cylinder (411), and passes through two
Opposed clamping jaw cylinder (412) is realized embraces folder to antitank mine (300).
10. the outer cover dismounting device of antitank mine according to claim 8, which is characterized in that the shell separative element
(200) two extrusion heads (210) are set up separately in the both sides of conveyer (500), and conveyer (500) is carried anti-by pallet (510)
Tank land mine (300), pallet (510) can form the flexible deformation of set amount in carrying direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598316.3A CN108489345A (en) | 2018-06-06 | 2018-06-06 | A kind of outer cover dismounting device of antitank mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598316.3A CN108489345A (en) | 2018-06-06 | 2018-06-06 | A kind of outer cover dismounting device of antitank mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108489345A true CN108489345A (en) | 2018-09-04 |
Family
ID=63342676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810598316.3A Withdrawn CN108489345A (en) | 2018-06-06 | 2018-06-06 | A kind of outer cover dismounting device of antitank mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108489345A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153915A (en) * | 2019-04-30 | 2019-08-23 | 南京泰普森自动化设备有限公司 | It holds out against positioning unit and holds out against positioning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005036092A1 (en) * | 2003-10-15 | 2005-04-21 | Ki-Ho Kim | Mine and unexploded ordnance clearing vehicle |
| CN204421783U (en) * | 2014-12-24 | 2015-06-24 | 豫西工业集团有限公司 | A kind of antitank mine top cover cutter sweep |
| CN204514201U (en) * | 2015-03-11 | 2015-07-29 | 刘江 | Shell field detaching equipment |
| CN106767198A (en) * | 2016-11-30 | 2017-05-31 | 中国人民解放军武汉军械士官学校 | A kind of shell case disassembling apparatus and its disassembling method |
| CN107741178A (en) * | 2017-11-14 | 2018-02-27 | 烟台伯顿机电科技有限公司 | Tear thunder system open |
-
2018
- 2018-06-06 CN CN201810598316.3A patent/CN108489345A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005036092A1 (en) * | 2003-10-15 | 2005-04-21 | Ki-Ho Kim | Mine and unexploded ordnance clearing vehicle |
| CN204421783U (en) * | 2014-12-24 | 2015-06-24 | 豫西工业集团有限公司 | A kind of antitank mine top cover cutter sweep |
| CN204514201U (en) * | 2015-03-11 | 2015-07-29 | 刘江 | Shell field detaching equipment |
| CN106767198A (en) * | 2016-11-30 | 2017-05-31 | 中国人民解放军武汉军械士官学校 | A kind of shell case disassembling apparatus and its disassembling method |
| CN107741178A (en) * | 2017-11-14 | 2018-02-27 | 烟台伯顿机电科技有限公司 | Tear thunder system open |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153915A (en) * | 2019-04-30 | 2019-08-23 | 南京泰普森自动化设备有限公司 | It holds out against positioning unit and holds out against positioning device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |