CN202726201U - Special device for cutting flange sealing line - Google Patents
Special device for cutting flange sealing line Download PDFInfo
- Publication number
- CN202726201U CN202726201U CN 201220385508 CN201220385508U CN202726201U CN 202726201 U CN202726201 U CN 202726201U CN 201220385508 CN201220385508 CN 201220385508 CN 201220385508 U CN201220385508 U CN 201220385508U CN 202726201 U CN202726201 U CN 202726201U
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- CN
- China
- Prior art keywords
- fixed disk
- screw
- flange
- whippletree
- cutter fixed
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a special device for cutting a flange sealing line, and the special device comprises a transverse bar and a cutting device, wherein the transverse bar is provided with a propelling device for pushing the cutting device towards the flange sealing line, a jaw for clamping a flange is respectively sleeved on two sides of the propelling device on the transverse bar in a sliding way, and the transverse bar is provided with positioning locking device which is matched with the jaws to install the transverse bar onto the flange. The special device can be used for repairing a damaged flange sealing line on the spot; and moreover, the special device is simple to operate, convenient to use, short in time for repairing the flange sealing line and good in repairing effect.
Description
Technical field
The utility model relates to a kind of prosthetic appliance, relates in particular to a kind of cutting isolated plant for repairing the flange potted line.
Background technology
On pressure vessel, tank body and pipeline, flange is to use very widely a kind of workpiece.In the processing installation process of flange, end face of flange often runs into the injury potted line situation of colliding with; Same end face of flange easily forms the wire cavitation in the use procedure of equipment, causes the potted line damage, causes seal failure, equipment leakage, affects production run; Run into above-mentioned situation, just need to repair the potted line of end face of flange, in order to avoid the sealing of equipment is impacted.But less because of the potted line size, the very difficult reparation, so what adopt at present often is that the flange that directly more renews maybe will have flange now and cut off and again arrive large-scale boring and milling machine processing reparation, welded and installed more afterwards, repair by the way, very easily occur again the end face of flange injury potted line phenomenon of colliding with, and difficulty is large, the reparation flange used time of potted line is long, construction cost is high, the difficult requirement that reaches installation accuracy.
Summary of the invention
Technical problem to be solved in the utility model is: providing a kind of can carry out repair to the flange seal line that damages at the scene, and flange seal line cutting isolated plant simple to operate, easy to use, that the reparation flange used time of potted line is short, repairing effect is good.
For solving the problems of the technologies described above, the technical solution of the utility model is: flange seal line cutting isolated plant, comprise whippletree and topping machanism, described whippletree is provided with the propulsion plant of described topping machanism being pushed to the flange seal line, be equipped be used to the claw that blocks flange the both sides that are positioned at described propulsion plant on the described whippletree respectively slip cap, and described whippletree is provided with to cooperate with described claw described whippletree is installed on positioning and locking device on the flange.
As preferred technical scheme, described topping machanism comprises the cutter fixed disk, described cutter fixed disk one end face is provided with the mounting groove that radially extends, and sliding in the described mounting groove is provided with cutting tool, is provided with the cutting tool fastener between described cutting tool and the described cutter fixed disk; Described cutter fixed disk other end is provided with cutter fixed disk centring means, and described cutter fixed disk centring means connects described propulsion plant.
As to improvement of the technical scheme, described cutting tool comprises knife bar, and described knife bar is provided with blade, and described cutting tool fastener is the knife bar trip bolt of being located between described knife bar and the cutter fixed disk.
As to improvement of the technical scheme, described cutter fixed disk centring means comprises that the center of described cutter fixed disk end face is provided with the center counterbore, is provided with centring sleeve in the counterbore of described center.
As to improvement of the technical scheme, described propulsion plant comprises the propelling screwed hole that described whippletree is provided with, pass described propelling screwed hole and be provided with augering screw, described augering screw one end is provided with the centering post with described centring sleeve inner chamber coupling, described centering post external diameter is less than described augering screw external diameter, and described centring sleeve is set on the described centering post; The described augering screw other end is provided with handle.
As to improvement of the technical scheme, described positioning and locking device comprises and is positioned at the guide groove that described augering screw both sides are respectively equipped with on the described whippletree, pass described guide groove and be provided with lock-screw, described lock-screw is between described augering screw and claw, the end of described lock-screw is provided with locating dowel, described locating dowel external diameter is less than described lock-screw external diameter, be set with on the described locating dowel with flange on the positioning sleeve of connecting bolt hole coupling, the outer wall of a described positioning sleeve end end relative to described lock-screw is provided with annular projection, is positioned at the described locating dowel one side T-nut that has been threaded on the described lock-screw.
As to improvement of the technical scheme, described cutter fixed disk week the side sidewall be provided with jack, be fitted be used to the push rod that rotates described cutter fixed disk in the described jack.
As to improvement of the technical scheme, described claw is L-shaped, and an end of described claw is provided be used to the sliding sleeve that is set on the described whippletree, and the other end of two described claws is oppositely arranged.
As to improvement of the technical scheme, the two ends of described whippletree are respectively equipped with the claw stop screw.
The flange seal line cutting isolated plant of technique scheme, owing to having adopted and having comprised whippletree and topping machanism, described whippletree is provided with the propulsion plant of described topping machanism being pushed to the flange seal line, be equipped be used to the claw that blocks flange the both sides that are positioned at described propulsion plant on the described whippletree respectively slip cap, and described whippletree is provided with to cooperate with described claw described whippletree is installed on positioning and locking device on the flange.Firmly be installed on the flange whippletree and accurate location by claw and positioning and locking device, push described topping machanism to end face of flange potted line place by propulsion plant on the whippletree afterwards, by the topping machanism scene flange seal line of damage is repaired, avoided having now flange pull down again when large-scale boring and milling machine processing is repaired, occur to the end face of flange injury potted line phenomenon of colliding with, simple to operate, easy to use, repair that the flange used time of potted line is short, repairing effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model flange seal line cutting isolated plant;
Fig. 2 is the top view that the utility model flange seal line cutting isolated plant does not have mounting handle;
Fig. 3 is the cutting tool schematic diagram of the utility model flange seal line cutting isolated plant;
Fig. 4 is the cutting tool sectional view of the utility model flange seal line cutting isolated plant.
Among the figure: the 1-whippletree; The 11-guide groove; 12-claw stop screw; The 2-augering screw; The 21-handle; The 22-post of feeling relieved; The 3-claw; The 4-centring sleeve; 5-cutter fixed disk; The 51-jack; The 6-cutting tool; The 61-knife bar; The 62-blade; The 7-lock-screw; 71-T shape nut; The 72-positioning sleeve; The 73-locating dowel; The 74-annular projection; The 8-flange.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that do not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
As depicted in figs. 1 and 2, flange seal line cutting isolated plant, comprise whippletree 1 and topping machanism, described whippletree 1 is provided with the propulsion plant of described topping machanism being pushed to the flange seal line, be equipped be used to the claw 3 that blocks flange 8 both sides that are positioned at described propulsion plant on the described whippletree 1 respectively slip cap, and described whippletree 1 is provided with to cooperate with described claw 3 described whippletree 1 is installed on positioning and locking device on the flange 8.Described topping machanism comprises cutter fixed disk 5, and described cutter fixed disk 5 one end faces are provided with the mounting groove that radially extends, and sliding in the described mounting groove is provided with cutting tool 6, is provided with the cutting tool fastener between described cutting tool 6 and the described cutter fixed disk 5; Described cutter fixed disk 5 other ends are provided with cutter fixed disk centring means, and cutting tool can carry out radiai adjustment and adopt the cutting tool fastener to carry out fastening according to the size of flange seal line distribution circle in mounting groove; Described cutter fixed disk centring means connects described propulsion plant.
As shown in Figure 3 and Figure 4, described cutting tool 6 comprises knife bar 61, described knife bar 61 is provided with blade 62, described cutting tool fastener is the knife bar trip bolt of being located between described knife bar 61 and the cutter fixed disk 5, also can adopt the mode that clamps knife bar to carry out cutting tool installing and using on cutter fixed disk 5.
As depicted in figs. 1 and 2, described cutter fixed disk centring means comprises that the center of described cutter fixed disk 5 end faces is provided with the center counterbore, is provided with centring sleeve 4 in the counterbore of described center.Described propulsion plant comprises the propelling screwed hole that described whippletree 1 is provided with, pass described propelling screwed hole and be provided with augering screw 2, described augering screw 2 one ends are provided with the centering post 22 with described centring sleeve 4 inner chambers coupling, centering post 22 is identical with augering screw 2 center lines, described centering post 22 external diameters are less than described augering screw 2 external diameters, and described centring sleeve 4 is set on the described centering post 22; Also can adopt the thrust bearing that cooperates with the post 22 of feeling relieved, thrust bearing is set in the mode on the centering post 22; Described augering screw 2 other ends are provided with handle 21.Described positioning and locking device comprises and is positioned at the guide groove 11 that described augering screw 2 both sides are respectively equipped with on the described whippletree 1, pass described guide groove 11 and be provided with lock-screw 7, described lock-screw 7 is between described augering screw 2 and claw 3, the end of described lock-screw 7 is provided with locating dowel 73, and described locating dowel 73 is identical with described lock-screw 7 center lines.Described locating dowel 73 external diameters are less than described lock-screw 7 external diameters, be set with on the described locating dowel 73 with flange 8 on the positioning sleeve 72 of connecting bolt hole coupling, described positioning sleeve 72 is provided with annular projection 74 with the outer wall of described lock-screw 7 relative end ends, is positioned at the described locating dowel 73 1 sides T-nut 71 that has been threaded on the described lock-screw 7.Lock-screw 7 and positioning sleeve 72 are used in conjunction with, and the locking positioning one is carried out, and is simple in structure, and the location is accurately quick, and it is firm to lock, the mode that also can adopt locking positioning to carry out respectively.
As depicted in figs. 1 and 2, described cutter fixed disk 5 all side sidewalls are provided with jack 51, are fitted be used to the push rod that rotates described cutter fixed disk 5 in the described jack 51.Described claw 3 is L-shaped, and an end of described claw 3 is provided be used to the sliding sleeve that is set on the described whippletree 1, and the other end of two described claws 3 is oppositely arranged.The two ends of described whippletree 1 are respectively equipped with claw stop screw 12, prevent that claw from coming off.
During use, that the claw of this device, T-nut and lock-screw are regulated inside and outside whippletree and the guide groove radial direction is mobile, cutting tool moves adjusting along mounting groove inward-outward direction on the cutter fixed disk, to adapt to the flange of different face size requirements, and be fixed on the end face of flange, adjust augering screw and realize that cutting tool is to the processing cutting pressure of flange, rotary cutter fixed disk, i.e. machinable are repaired out satisfactory flange seal line.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. the flange seal line cuts isolated plant, it is characterized in that: comprise whippletree and topping machanism, described whippletree is provided with the propulsion plant of described topping machanism being pushed to the flange seal line, be equipped be used to the claw that blocks flange the both sides that are positioned at described propulsion plant on the described whippletree respectively slip cap, and described whippletree is provided with to cooperate with described claw described whippletree is installed on positioning and locking device on the flange.
2. flange seal line as claimed in claim 1 cuts isolated plant, it is characterized in that: described topping machanism comprises the cutter fixed disk, described cutter fixed disk one end face is provided with the mounting groove that radially extends, slide in the described mounting groove and be provided with cutting tool, be provided with the cutting tool fastener between described cutting tool and the described cutter fixed disk; Described cutter fixed disk other end is provided with cutter fixed disk centring means, and described cutter fixed disk centring means connects described propulsion plant.
3. flange seal line as claimed in claim 2 cuts isolated plant, it is characterized in that: described cutting tool comprises knife bar, described knife bar is provided with blade, and described cutting tool fastener is the knife bar trip bolt of being located between described knife bar and the cutter fixed disk.
4. flange seal line as claimed in claim 2 cuts isolated plant, and it is characterized in that: described cutter fixed disk centring means comprises that the center of described cutter fixed disk end face is provided with the center counterbore, is provided with centring sleeve in the counterbore of described center.
5. flange seal line as claimed in claim 4 cuts isolated plant, it is characterized in that: described propulsion plant comprises the propelling screwed hole that described whippletree is provided with, pass described propelling screwed hole and be provided with augering screw, described augering screw one end is provided with the centering post with described centring sleeve inner chamber coupling, described centering post external diameter is less than described augering screw external diameter, and described centring sleeve is set on the described centering post; The described augering screw other end is provided with handle.
6. flange seal line as claimed in claim 5 cuts isolated plant, it is characterized in that: described positioning and locking device comprises and is positioned at the guide groove that described augering screw both sides are respectively equipped with on the described whippletree, pass described guide groove and be provided with lock-screw, described lock-screw is between described augering screw and claw, the end of described lock-screw is provided with locating dowel, described locating dowel external diameter is less than described lock-screw external diameter, be set with on the described locating dowel with flange on the positioning sleeve of connecting bolt hole coupling, the outer wall of a described positioning sleeve end end relative to described lock-screw is provided with annular projection, is positioned at the described locating dowel one side T-nut that has been threaded on the described lock-screw.
7. flange seal line as claimed in claim 2 cuts isolated plant, it is characterized in that: all side sidewalls of described cutter fixed disk are provided with jack, are fitted be used to the push rod that rotates described cutter fixed disk in the described jack.
8. flange seal line as claimed in claim 1 cuts isolated plant, and it is characterized in that: described claw is L-shaped, and an end of described claw is provided be used to the sliding sleeve that is set on the described whippletree, and the other end of two described claws is oppositely arranged.
9. such as the described flange seal line cutting of the arbitrary claim of claim 1 to 8 isolated plant, it is characterized in that: the two ends of described whippletree are respectively equipped with the claw stop screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385508 CN202726201U (en) | 2012-08-06 | 2012-08-06 | Special device for cutting flange sealing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220385508 CN202726201U (en) | 2012-08-06 | 2012-08-06 | Special device for cutting flange sealing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726201U true CN202726201U (en) | 2013-02-13 |
Family
ID=47651950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220385508 Withdrawn - After Issue CN202726201U (en) | 2012-08-06 | 2012-08-06 | Special device for cutting flange sealing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773563A (en) * | 2012-08-06 | 2012-11-14 | 山东豪迈机械制造有限公司 | Special cutting device for flange seal line |
| CN107363640A (en) * | 2017-06-06 | 2017-11-21 | 中山广船国际船舶及海洋工程有限公司 | One kind is without dust high pressure flange inside weld rounding off processing unit and application method |
-
2012
- 2012-08-06 CN CN 201220385508 patent/CN202726201U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773563A (en) * | 2012-08-06 | 2012-11-14 | 山东豪迈机械制造有限公司 | Special cutting device for flange seal line |
| CN102773563B (en) * | 2012-08-06 | 2014-08-20 | 山东豪迈机械制造有限公司 | Special cutting device for flange seal line |
| CN107363640A (en) * | 2017-06-06 | 2017-11-21 | 中山广船国际船舶及海洋工程有限公司 | One kind is without dust high pressure flange inside weld rounding off processing unit and application method |
| CN107363640B (en) * | 2017-06-06 | 2023-12-08 | 中山广船国际船舶及海洋工程有限公司 | Smooth transition treatment device for inner weld joint of dust-free high-pressure flange and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130213 Effective date of abandoning: 20140820 |
|
| RGAV | Abandon patent right to avoid regrant |