CN109604712A - Device is cut in a kind of side of a ship extension tube attached cold cut - Google Patents
Device is cut in a kind of side of a ship extension tube attached cold cut Download PDFInfo
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- CN109604712A CN109604712A CN201811645573.4A CN201811645573A CN109604712A CN 109604712 A CN109604712 A CN 109604712A CN 201811645573 A CN201811645573 A CN 201811645573A CN 109604712 A CN109604712 A CN 109604712A
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- Prior art keywords
- saw blade
- extension tube
- cutting machine
- tube attached
- cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
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- Mechanical Engineering (AREA)
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Abstract
The present invention provides a kind of side of a ship extension tube attached cold cuts to cut device, including saw blade cutting machine, revolving support, turn round bracket, the fixed device of revolving support and saw blade cutting machine adjust device, since the heat generated when saw blade cutting machine cuts side of a ship extension tube attached is less, cutting speed is fast, the damage of zinc coat is not allowed to easily cause, and it turns round bracket and is rotatably arranged on revolving support, revolving support can be fixed on the quarter by the fixed device of revolving support, and since swing arm one end and revolution bracket are rotatably connected, the revolution of swing arm can be driven by rotation of the revolution bracket on revolving support, to drive saw blade cutting machine to be cut around side of a ship extension tube attached, and then the distance of telescopic arm adjustment saw blade to side of a ship extension tube attached can be passed through, the side of a ship extension tube attached of different tube diameters is adapted to this, has good practicability.
Description
Technical field
The present invention relates to cutting technique fields, and in particular to device is cut in a kind of side of a ship extension tube attached cold cut.
Background technique
Ship-related products outboard takes over as the medium that hull is in communication with the outside, and multidigit is near waterline, it is rotten in order to prevent
Erosion, pipe is inside and outside to be both needed to carry out zinc-plated processing, and in order to keep ship-related products flat appearance, it needs to expose side of a ship extension tube attached
Part is cut off, and the cutting of side of a ship extension tube attached is usually 10~20mm undesirable root to be stayed after passing through gas flame cuttiug, then make pipe by finishing of polishing
The smooth fairing in face, but gas flame cuttiug can make pipe fitting heated, as the influence heat of time can gradually extend to inside pipe fitting, the side of a ship
Zinc layers inside extension tube attached are easily destroyed in cutting process, and zinc layers can not just be coated with reparation Yi Dan destroyed again.
Summary of the invention
Technical problem to be solved by the present invention lies in overcome the deficiencies of the prior art and provide one kind not damage plating
Device is cut to the side of a ship extension tube attached cold cut that the part for exposing side of a ship extension tube attached is cut off in the case where zinc layers.
In order to achieve the above purpose, present invention employs the following technical solutions:
In a general aspect, a kind of side of a ship extension tube attached cold cut is provided and cuts device, including saw blade cutting machine, revolving support, is returned
Ask the fixed device of frame, revolving support and saw blade cutting machine adjustment device, in which:
The fixed device of revolving support is connected with the revolving support and ship side respectively；
Revolution bracket is rotatably arranged on revolving support；
Saw blade cutting machine adjustment device includes swing arm, telescopic arm and telescopic seat, and swing arm one end can turn with revolution bracket
Dynamic connection, the other end of swing arm and the shaft of saw blade cutting machine are rotatably connected, turn of telescopic arm one end and saw blade cutting machine
Axis is rotatably connected, and the other end of telescopic arm is slidably connected on telescopic seat, and telescopic seat is rotatably connected on revolution bracket.
Preferably, which is characterized in that revolving support includes rotary disk and trunnion, the quantity of trunnion at least there are two, each
Ear is angularly fixed on rotary disk excircle around the center of circle of rotary disk.
Preferably, trunnion is U-shaped, is provided with threaded hole on two side plates of trunnion, is provided with screw in threaded hole,
The fixed device of revolving support includes magnechuck, lifting screw rod and adjustment block, and lifting screw rod is connected with magnechuck, adjustment block
It is spirally connected with lifting screw rod, location hole is provided on two opposite sides of adjustment block, two screws are inserted correspondingly respectively
It is located in two location holes.
Preferably, rotary disk is ring gear, and revolution bracket includes the external support being connected and interior bracket, and rotary disk setting exists
Between external support and interior bracket, external support is towards being fixedly installed swiveling gear, the gear shaft of swiveling gear on the face of rotary disk
Across external support, the gear shaft of swiveling gear is fixed with first handle far from one end of swiveling gear.
Preferably, telescopic arm is rack gear, and adjustment gear is provided on telescopic seat, and adjusting tooth wheel and rack is meshed, and is adjusted
The gear shaft of gear is fixed with second handle far from one end of telescopic seat.
Preferably, it turns round on bracket and is provided with rotating bolt, screw cap end and the revolution carriage inner lateral face of rotating bolt offset
It connects, the other end of rotating bolt passes through revolution bracket and is plugged in telescopic seat, turns round between bracket and telescopic seat and is provided with fixation
Nut, fixture nut and rotating bolt are spirally connected fixation.
Preferably, the fixed device of revolving support further includes the first platform and the second platform, and the second platform and magnechuck are solid
Fixed connection, lifting screw rod are Universal rotary ball stud, and the bulb end and the second platform for lifting screw rod are rotatably connected, and lift spiral shell
The screw rod end of bar passes through the first platform, is correspondingly arranged on several threaded holes on the first platform and the second platform, every two is corresponding
Threaded hole pass through an adjusting screw and be fixedly connected.
Preferably, it is provided with axle sleeve in the shaft of saw blade cutting machine, the other end of swing arm and telescopic arm one end are and axis
Set is rotatably connected.
Preferably, saw blade cutting machine further includes adjustable jack-post, and adjustable shaft column sleeve is located in the shaft of saw blade cutting machine,
Be provided with locking screw on the periphery of adjustable shaft column sleeve, one end of locking screw and the shaft of saw blade cutting machine abut against or
Separation.
Preferably, saw blade cutting machine further includes connecting rod, and one end of connecting rod is fixedly connected with the fuselage of saw blade cutting machine,
The other end of connecting rod is fixedly connected with swing arm.
The present invention provides a kind of side of a ship extension tube attached cold cuts to cut device, due to what is generated when saw blade cutting machine cuts side of a ship extension tube attached
Heat is less, and cutting speed is fast, it is not easy to cause the damage of zinc coat, and turn round bracket and be rotatably arranged in revolving support
On, revolving support can be fixed on the quarter by the fixed device of revolving support, and due to swing arm one end and revolution bracket
It is rotatably connected, the revolution of swing arm can be driven by rotation of the revolution bracket on revolving support, so that saw blade be driven to cut
Cutting mill is cut around side of a ship extension tube attached, and then saw blade can be adjusted by telescopic arm to the distance of side of a ship extension tube attached, is fitted with this
The side of a ship extension tube attached for answering different tube diameters, has good practicability.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram that device is cut in side of a ship extension tube attached cold cut of the invention；
Fig. 2 is the side structure schematic view that device is cut in side of a ship extension tube attached cold cut of the invention；
Fig. 3 is the structural schematic diagram of revolving support of the invention；
Fig. 4 is the structural schematic diagram of bracket of the invention；
Fig. 5 is the structural schematic diagram of adjusting platform of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram that device is cut in side of a ship extension tube attached cold cut of the invention, as shown in Figure 1, the embodiment of the present invention
It discloses a kind of side of a ship extension tube attached cold cut and cuts device, including saw blade cutting machine 1, revolving support 2, revolution bracket 3, revolving support are fixed
Device 4 and saw blade cutting machine adjust device 5, in which:
The fixed device 4 of revolving support is connected with revolving support 2 and ship side respectively, by the fixed device 4 of revolving support with
Ship side is fixedly connected, and entire side of a ship extension tube attached cold cut can be cut on the fixed side wall on the quarter of device, by the side of a ship to be cut
Extension tube attached is placed in the middle part of revolving support 2, and turns round bracket 3 and be rotatably arranged on revolving support 2, saw blade cutting machine tune
Engagement positions 5 are connected with revolution bracket 3, can rotate on revolving support 2 with revolution bracket 3, saw blade cutting machine 1 is fixed on
Saw blade cutting machine adjusts on device 5, cuts away side of a ship extension tube attached in the rotation process for rotating back to the frame 3 that asks.
Further, saw blade cutting machine adjustment device 5 includes swing arm 51, telescopic arm 52 and telescopic seat 53, telescopic seat 53
Be rotatably connected revolution bracket 3 on, 51 one end of swing arm and revolution bracket 3 be rotatably connected, the other end of swing arm 51 and
The shaft of saw blade cutting machine 1 is rotatably connected, and 52 one end of telescopic arm and the shaft of saw blade cutting machine 1 are rotatably connected, telescopic arm
52 other end is slidably connected on telescopic seat 53, when telescopic arm 52 slides in telescopic seat 53, saw blade can be driven to cut
The shaft of machine 1 is mobile, can adjust the position of the shaft of saw blade cutting machine 1.When side of a ship extension tube attached caliber is smaller, can will stretch
Arm 52 is stretched to the center of revolution bracket 3, while swing arm 51 also can be as the pivot of revolution bracket 3, so that saw blade
The saw blade of cutting machine 1 is close to side of a ship extension tube attached to be cut, when partial cut side of a ship extension tube attached under promotion of the saw blade in telescopic arm 52,
The frame 3 that asks is rotated back to, then saw blade cutting machine 1 can be driven to be cut around side of a ship extension tube attached, is adjusted and is filled by saw blade cutting machine
It sets 5 pairs of saw blade cutting machines 1 to adjust, the present apparatus can not only be enable to cut the side of a ship extension tube attached of different-diameter, moreover it is possible to guarantee cutting
The saw blade of saw blade cutting machine 1 is always positioned in approximately the same plane in the process, and cutting process is steady, and the section of side of a ship extension tube attached is neat.
Fig. 3 is the structural schematic diagram of revolving support of the invention, as shown in figure 3, revolving support 2 includes rotary disk 21 and branch
Ear 22, the quantity of trunnion 22 are four, and trunnion 22 is angularly fixed on the excircle of rotary disk 21 around the center of circle of rotary disk 21
On, trunnion 22 is connected correspondingly with the fixed device 4 of revolving support, connects four revolving supports by four trunnions and fixes
Device 4 guarantees that stationarity of the device on the quarter on side wall is cut in the cold cut of side of a ship extension tube attached.It is worth noting that, the quantity of trunnion can be with
It is adjusted according to actual needs, less trunnion 22 is used dress can to can be improved using more trunnion 22 with save the cost
The stability set.
Further, trunnion 22 is U-shaped, threaded hole is provided on two side plates of trunnion 22, two threaded holes are coaxial
Arrangement, and it is provided with screw in each threaded hole, meanwhile, the fixed device 4 of revolving support includes magnechuck, lifting spiral shell
Bar and adjustment block, lifting screw rod are connected with magnechuck, and adjustment block is spirally connected with lifting screw rod, and rotation lifting screw rod is adjustable
The distance between adjustment block and magnechuck are provided with location hole on two opposite sides of adjustment block, are mounted on trunnion 22
Two side plates on two screws be plugged in correspondingly in two location holes respectively, two screws are by trunnion 22 and adjustment block
It connects.Adjustment block can be relatively rotated with trunnion 22, and when on the side wall of magnechuck absorption on the quarter, the entire side of a ship is external
It manages on the side wall that cold cutter device will be fixed on the quarter, the adsorption capacity of electromagnetism is strong, and will not damage to hull, and
There is certain angle since ship side often tilts, and its surface also has the place of out-of-flatness, so by adjusting lifting spiral shell
Bar changes the position of adjustment block, and then adjustable entire revolving support 2 keeps smooth, to make to cut obtained surface also phase
To smooth.
Further, rotary disk 21 is ring gear, and revolution bracket 3 includes the external support and interior bracket being connected, external support
Rotary disk 21 is clamped in centre with interior bracket, be fixedly connected between external support and interior bracket and can be sent out with respect to rotary disk 21
Raw rotation, saw blade cutting machine adjustment device 5 are fixed on external support as external support rotates together.
Fig. 4 is the structural schematic diagram of bracket of the invention, as shown in figure 4, external support is towards solid on the face of rotary disk 21
Surely it is provided with swiveling gear 23, swiveling gear 23 is meshed with rotary disk 21, when controlling the rotation of swiveling gear 23, due to revolution
The impetus of gear 23 will drive the revolution bracket 3 being firmly connected with it and relatively rotate with rotary disk 21, due to revolution
The number of teeth of gear 23 and rotary disk 21 difference is larger, so the rotational speed of revolution bracket 3 can be relatively when rotation rotating disk 23
Slowly, it is ensured that the quality of cut surface.
Further, in conjunction with Fig. 1, the gear shaft of swiveling gear 23 passes through external support, and the gear shaft of swiveling gear 23 is separate
One end of swiveling gear 23 is fixed with first handle 6, and it is more laborsaving to rotate swiveling gear 23 by first handle 6.
Fig. 2 is the side structure schematic view that device is cut in side of a ship extension tube attached cold cut of the invention, combined with Figure 1 and Figure 2, telescopic arm 52
For rack gear, it is provided with adjustment gear on telescopic seat 53, adjusting tooth wheel and rack is meshed, and the gear shaft of adjustment gear is far from flexible
One end of seat 53 is fixed with second handle 7, and when rotating second handle 7, the rotation of adjustment gear drives the movement of telescopic arm 52,
Since 52 one end of telescopic arm and the shaft of saw blade cutting machine 1 are rotatably connected, telescopic arm 52 will push saw blade cutting machine 1 with
Side of a ship extension tube attached to be cut is in contact, and cuts to side of a ship extension tube attached.
Further, it turns round on bracket 3 and is provided with rotating bolt, the screw cap end and revolution 3 medial surface of bracket of rotating bolt
It abuts against, the other end of rotating bolt passes through revolution bracket 3 and is plugged in telescopic seat 53, turns round between bracket 3 and telescopic seat 53
It is provided with fixture nut, be spirally connected fixation, fixture nut and rotating bolt of fixture nut and rotating bolt is clamped bracket 3 is turned round
Firmly, guarantee that rotating bolt is connected with revolution bracket 3 securely, and one end of rotating bolt is plugged in telescopic seat 53, when solid
When determining nut release, telescopic seat 53, which drives, to be rotated on revolution bracket 3 with rotating bolt, when telescopic arm 52 pulls saw blade cutting
When machine 1 is mobile, since saw blade cutting machine 1 is connected with swing arm 51, so the variation of the two distance leads to saw blade cutting machine 1
Shaft is close to revolution bracket 3 under the limitation of swing arm 51, so be rotatably connected can be very for telescopic seat 53 and rotating bolt
The change in location for adapting to saw blade cutting machine 1 well avoids stuck.
Fig. 5 is the structural schematic diagram of adjusting platform of the invention, as shown in figure 5, the fixed device 4 of revolving support further includes the
One platform 41 and the second platform 42, the second platform 42 are fixedly connected with magnechuck, and lifting screw rod is Universal rotary ball stud,
The bulb end of lifting screw rod is fixedly connected with the middle part of the second platform 42, and the screw rod end for lifting screw rod passes through the first platform 41, the
Several threaded holes are correspondingly arranged on one platform 41 and the second platform 42, the corresponding threaded hole of every two passes through an adjusting
Screw is fixedly connected, and each adjusts screw and can abut against across the second platform 42 with magnechuck, when adjusting screw
When abutting against with magnechuck, the distance between the first platform 41 and the second platform 42 are minimum, when adjusting screw is in the second platform
When rotating backward on 42, the distance between the first platform 41 and the second platform 42 increase until adjusting screw from the second platform 42
It is detached from, to realize that the distance for adjusting platform is adjustable, further ensures the levelling range of revolving support 2.
Further, axle sleeve, 52 one end of the other end and telescopic arm of swing arm 51 are provided in the shaft of saw blade cutting machine 1
It is rotatably connected with axle sleeve, when fixed by axle sleeve simultaneously, does not influence the rotation of shaft, it can also be ensured that 51 He of swing arm
The positioning of the continuity of the rotation of telescopic arm 52, saw blade cutting machine 1 is relatively accurate.
Further, saw blade cutting machine 1 further includes adjustable jack-post, and adjustable shaft column sleeve is located at turning for saw blade cutting machine 1
On axis, be provided with locking screw on the periphery of adjustable shaft column sleeve, one end of locking screw selectively with saw blade cutting machine 1
Shaft abut against, when the shaft of one end saw blade cutting machine 1 of locking screw abuts against, adjustable jack-post then can be in shaft
Lower and then rotation is driven, to drive saw blade rotation to cut side of a ship extension tube attached, and adjustable jack-post can be in shaft
Mobile, the height for having adjusted saw blade of adaptability keeps the height of saw blade adjustable, can according to need and carries out to side of a ship extension tube attached
Cutting.
Further, saw blade cutting machine 1 further includes connecting rod, and one end of connecting rod and the fuselage of saw blade cutting machine 1 are solid
Fixed connection, the other end of connecting rod are fixedly connected with swing arm 51, by the dual fixation of connecting rod and axle sleeve, ensure that saw blade is cut
The stability of cutting mill 1.
Further, it is further fixed on mesh enclosure on revolution bracket 3, mesh enclosure can prevent the metal fillings in cutting process from splashing
It hurts sb.'s feelings.
The application method that device is cut in the side of a ship extension tube attached cold cut of the present embodiment is first to be substantially aligned with side of a ship extension tube attached to be cut
The center for turning round bracket 3, then starts magnechuck, makes in whole device absorption on the quarter, rotation adjusts the adjusting on platform
Screw and lifting screw rod guarantee that the entire plane of revolving support 2 keeps one so as to adjust 4 trunnions 22 at a distance from ship side side wall
It causes, the fixed completion of device is cut in entire side of a ship extension tube attached cold cut at this time.Start saw blade cutting machine 1, rotates second handle 7, second handle 7
Drive the rotation of adjustment gear to push telescopic arm 52 outboard to take over movement, the saw blade of saw blade cutting machine 1 also can be outboard
Take over it is close, when saw blade contact the side of a ship extension tube attached after, slow down the velocity of rotation of second handle 7, make saw blade cut side of a ship extension tube attached, once
Side of a ship extension tube attached is cut through, and tightens the fixture nut on revolution bracket 3 rapidly, and fixture nut and rotating bolt are pressed from both sides bracket 3 is turned round
It handles, it is locked to guarantee that saw blade cutting machine 1 is fixed, rotates first handle 1 at this time, then revolution bracket 3 can be driven around outboard
Adapter tube rotation, and the saw blade of saw blade cutting machine 1 can also be cut along the circumference of side of a ship extension tube attached, when revolution bracket 3 surrounds the side of a ship
Extension tube attached rotates a circle, and side of a ship extension tube attached will be cut off, and since cutting-off process is simple, will not generate a large amount of heat, therefore also not
It can be damaged to zinc-plated.
The embodiment of this specification provides a kind of side of a ship extension tube attached cold cut and cuts device, since the saw blade cutting machine cutting side of a ship is external
The heat generated when pipe is less, and cutting speed is fast, it is not easy to cause the damage of zinc coat, and turn round bracket and be rotatably arranged in
On revolving support, revolving support can by the fixed device of revolving support it is fixed on the quarter on, and due to swing arm one end with
Revolution bracket is rotatably connected, and the revolution of swing arm can be driven by rotation of the revolution bracket on revolving support, thus band
Dynamic saw blade cutting machine is cut around side of a ship extension tube attached, so can be adjusted by telescopic arm saw blade to side of a ship extension tube attached distance,
The side of a ship extension tube attached that different tube diameters are adapted to this, has good practicability.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.It should be pointed out that for those skilled in the art, under the premise of not departing from the application principle, may be used also
To make several improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the application.
Claims (10)
1. device is cut in a kind of side of a ship extension tube attached cold cut, which is characterized in that including saw blade cutting machine (1), revolving support (2), revolution support
Frame (3), revolving support fixed device (4) and saw blade cutting machine adjustment device (5), in which:
The revolving support fixed device (4) is connected with the revolving support (2) and ship side respectively；
The revolution bracket (3) is rotatably arranged on the revolving support (2)；
Saw blade cutting machine adjustment device (5) includes swing arm (51), telescopic arm (52) and telescopic seat (53), the swing arm
(51) one end is rotatably connected with the revolution bracket (3), the other end of the swing arm (51) and the saw blade cutting machine (1)
Shaft be rotatably connected, described telescopic arm (52) one end and the shaft of the saw blade cutting machine (1) are rotatably connected, described to stretch
The other end of contracting arm (52) is slidably connected on the telescopic seat (53), and the telescopic seat (53) is rotatably connected in the revolution
On bracket (3).
2. device is cut in side of a ship extension tube attached cold cut according to claim 1, which is characterized in that the revolving support (2) includes back
Turntable (21) and trunnion (22), the quantity of the trunnion (22) at least there are two, each trunnion (22) surround the rotary disk
(21) the center of circle is angularly fixed on the rotary disk (21) excircle.
3. device is cut in side of a ship extension tube attached cold cut according to claim 2, which is characterized in that the trunnion (22) be it is U-shaped, it is described
It is provided with threaded hole on two side plates of trunnion (22), screw is provided in the threaded hole, the revolving support is fixed
Device (4) includes that magnechuck, lifting screw rod and adjustment block, the lifting screw rod are connected with the magnechuck, the tune
Monolith is spirally connected with the lifting screw rod, and location hole, two screws are provided on two opposite sides of the adjustment block
It is plugged in correspondingly in two location holes respectively.
4. device is cut in side of a ship extension tube attached cold cut according to claim 3, which is characterized in that the rotary disk (21) is internal tooth
Circle, the revolution bracket (3) include the external support being connected and interior bracket, rotary disk (21) setting the external support with
Between the interior bracket, the external support is described towards being fixedly installed swiveling gear (23) on the face of the rotary disk (21)
Swiveling gear (23) is meshed with the rotary disk (21), and the gear shaft of the swiveling gear (23) passes through the external support, institute
The gear shaft for stating swiveling gear (23) is fixed with first handle (6) far from one end of the swiveling gear (23).
5. device is cut in side of a ship extension tube attached cold cut according to claim 1, which is characterized in that the telescopic arm (52) is rack gear,
It is provided with adjustment gear on the telescopic seat (53), the adjustment gear is meshed with the rack gear, the tooth of the adjustment gear
Wheel shaft is fixed with second handle far from the one end of the telescopic seat (53).
6. device is cut in side of a ship extension tube attached cold cut according to claim 5, which is characterized in that be arranged on the revolution bracket (3)
Have rotating bolt, the screw cap end of the rotating bolt is abutted against with revolution bracket (3) medial surface, the rotating bolt it is another
One end passes through the revolution bracket (3) and is plugged in the telescopic seat (53), the revolution bracket (3) and the telescopic seat (53)
Between be provided with fixture nut, the fixture nut and the rotating bolt are spirally connected fixation.
7. device is cut in side of a ship extension tube attached cold cut according to claim 3, which is characterized in that the fixed device of the revolving support
(4) include adjust platform, the adjustings platform include the first platform (41) and the second platform (42), second platform (42) and
The magnechuck is fixedly connected, and the lifting screw rod is Universal rotary ball stud, the bulb end of the lifting screw rod and institute
It states the second platform (42) to be rotatably connected, the screw rod end of the lifting screw rod passes through first platform (41), and described first is flat
Several threaded holes are correspondingly arranged on platform (41) and second platform (42), the corresponding threaded hole of every two passes through one
Screw is adjusted to be fixedly connected.
8. device is cut in side of a ship extension tube attached cold cut according to claim 1-7, which is characterized in that the saw blade cutting machine
(1) be provided with axle sleeve in shaft, the other end of the swing arm (51) and the telescopic arm (52) one end with the axle sleeve
It is rotatably connected.
9. device is cut in side of a ship extension tube attached cold cut according to claim 8, which is characterized in that the saw blade cutting machine (1) is also wrapped
Adjustable jack-post is included, the adjustable shaft column sleeve is located in the shaft of the saw blade cutting machine (1), the adjustable shaft column sleeve
Be provided with locking screw on periphery, the shaft of one end of the locking screw and the saw blade cutting machine (1) abut against or point
From.
10. device is cut in side of a ship extension tube attached cold cut according to claim 9, which is characterized in that the saw blade cutting machine (1) is also wrapped
Connecting rod is included, one end of the connecting rod is fixedly connected with the fuselage of the saw blade cutting machine (1), the other end of the connecting rod
It is fixedly connected with the swing arm (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645573.4A CN109604712A (en) | 2018-12-29 | 2018-12-29 | Device is cut in a kind of side of a ship extension tube attached cold cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645573.4A CN109604712A (en) | 2018-12-29 | 2018-12-29 | Device is cut in a kind of side of a ship extension tube attached cold cut |
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| CN109604712A true CN109604712A (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811645573.4A Pending CN109604712A (en) | 2018-12-29 | 2018-12-29 | Device is cut in a kind of side of a ship extension tube attached cold cut |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570929A (en) * | 2020-06-10 | 2020-08-25 | 安文光 | Superconductor lead screw cut-off equipment |
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| CN111570929A (en) * | 2020-06-10 | 2020-08-25 | 安文光 | Superconductor lead screw cut-off equipment |
| CN111570929B (en) * | 2020-06-10 | 2021-05-11 | 苏州科知律信息科技有限公司 | Superconductor lead screw cut-off equipment |
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Application publication date: 20190412 |