CN201132220Y - Portable processing device for large-scale flange seal groove - Google Patents
Portable processing device for large-scale flange seal groove Download PDFInfo
- Publication number
- CN201132220Y CN201132220Y CNU2007202017248U CN200720201724U CN201132220Y CN 201132220 Y CN201132220 Y CN 201132220Y CN U2007202017248 U CNU2007202017248 U CN U2007202017248U CN 200720201724 U CN200720201724 U CN 200720201724U CN 201132220 Y CN201132220 Y CN 201132220Y
- Authority
- CN
- China
- Prior art keywords
- seal groove
- knife rest
- pivoted arm
- flange seal
- large scale
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a portable large scale flange seal groove processing device which carries out processing for a ring flange and is convenient to carry out processing and maintenance for a large scale flange. The portable large scale flange seal groove processing device comprises a clamping mechanism which is arranged on a body and a swiveling jib which is arranged on a main shaft, and the swiveling jib is connected with an actuating unit in a transmission way. A knife rest which can move along the swiveling jib in the axial direction is arranged on the swiveling jib, and a card cutter body which can move along the swiveling jib in the radial direction is arranged on the knife rest. Through the swiveling jib arranged on the main shaft, the knife rest moving along the axial direction of the swiveling jib, and a special flange processing unit which is arranged on the knife rest and can move along the radial direction of the swiveling jib, the portable large scale flange seal groove processing device which has the advantages of small volume and convenient carrying is beneficial to carry out processing and maintenance for large scale flanges, thereby avoiding the inconvenience for processing a traditional numerical control machine and a numerical control machine, improving the efficiency of manufacture and processing and reducing the cost of use and maintenance, and the device is especially adapted to carry out popularization and use on the processing and manufacture for flanges of large scale machines.
Description
Technical field
The utility model relates to a kind of processing unit (plant), especially relates to a kind of portable large-sized flange seal groove processing unit (plant) that ring flange is processed.
Background technology
At present, in manufactory, pressure container cylinder volume, size and weight can adopt general numerically controlled lathe, numerical control borer etc. to process under the situation that satisfies workshop machining tool, place and lifting condition; Yet, exceed when pressure container cylinder volume, size and weight under the situation of workshop machining tool, place and lifting condition, can not adopt general numerically controlled lathe, numerical control borer etc. to process; And flange sealing trough is repaired processing at the user scene, and the one, the method for employing manual grinding, its machining accuracy and efficient are all very low, or transport whole large pressurized vessel dismounting back manufactory and process with Digit Control Machine Tool, increase maintenance cost greatly.
The utility model content
Technical problem to be solved in the utility model provides a kind of portable large-sized flange seal groove processing unit (plant) of being convenient to large-sized flange is processed maintenance.
The technical scheme that its technical problem that solves the utility model adopts is: portable large-sized flange seal groove processing unit (plant), comprise and be arranged on the clamping mechanism on the body and be installed in pivoted arm on the main shaft, pivoted arm and actuating unit are in transmission connection, pivoted arm is provided with can be along the axially movable knife rest of pivoted arm, and knife rest is provided with can be along the swaging clamp body that moves radially of pivoted arm.
Further be the variable-frequency motor of described actuating unit for being in transmission connection by speed changer and pivoted arm.
Further be, knife rest is in transmission connection on leading screw, and leading screw and stepper motor are in transmission connection.
Further be, the swaging clamp body is in transmission connection on leading screw, and leading screw and stepper motor are in transmission connection.
Further be that described clamping mechanism comprises carriage and be connected pillar on the carriage that carriage is connected on the bearing block of main shaft by screw.
The beneficial effects of the utility model are: by pivoted arm is set on main shaft, and pivoted arm be provided with can the axially movable knife rest of pivoted arm and on knife rest, be provided with can be along the special flange processing unit (plant) that moves radially of pivoted arm, its volume is little, be easy to carry, be beneficial to large-scale flange is processed and safeguarded, thereby can avoid adopting the inconvenience of processing such as traditional numerically controlled lathe, numerical control borer, improve and make working (machining) efficiency, reduce the working service cost, promote the use of above being particluarly suitable for the flange of large-scale machine processed and make.
Description of drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the left view of Fig. 1.
Be labeled as among the figure: carriage 1, pivoted arm 2, knife rest 3, swaging clamp body 4, leading screw 5, stepper motor 6, leading screw 7, stepper motor 8, pillar 9, variable-frequency motor 10, speed changer 11, main shaft 12, screw 13.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, portable large-sized flange seal groove processing unit (plant) of the present utility model, it is characterized in that: comprise being arranged on the clamping mechanism on the body and being installed in pivoted arm 2 on the main shaft 12, pivoted arm 2 is in transmission connection with actuating unit, pivoted arm 2 is provided with can be along the axially movable knife rest 3 of pivoted arm 2, and knife rest 3 is provided with can be along the swaging clamp body 4 that moves radially of pivoted arm 2.During work, clamping mechanism is earlier had good positioning processed flange clamping, and pivoted arm 2 is rotating on main shaft 12 under the effect of actuating unit, and simultaneously by knife rest 3 and swaging clamp body 4 pivoted arm 2 axially and mobile realization radially to the processing and the maintenance of flange sealing trough.
In the above-described embodiment, power to the control of pivoted arm 2 can be to adopt the various mechanisms that pivoted arm 2 is rotated on body 1 all can, as adopt manual rocking handle, and as preferred embodiment, the variable-frequency motor 10 of described actuating unit for being in transmission connection by speed changer 11 and pivoted arm 2.Promptly after variable-frequency motor 10 rotates, be delivered to pivoted arm 2 again after becoming low speed by speed changer 11, and pivoted arm 2 is rotated on body 1.
Can be accomplished in several ways control as knife rest 3 moving axially on pivoted arm 2, as preferred mode, knife rest 3 is in transmission connection on leading screw 5, and leading screw 5 is in transmission connection with stepper motor 6.By stepper motor 6 rotary works, drive leading screw 5 rotations, thereby driving knife rest 3 moves on pivoted arm 2, and the rotating work of stepper motor 6, make knife rest 3 on pivoted arm 2, move around, locate on the axial direction of processed flange by the pulse frequency realization knife rest 3 of control step motor 6 simultaneously.
Similarly, as the preferred control mode that swaging clamp body 4 moves radially on pivoted arm 2, swaging clamp body 4 is in transmission connection on leading screw 7, and leading screw 7 is in transmission connection with stepper motor 8.By stepper motor 8 rotary works, drive leading screw 7 rotations, thereby driver card cutter hub 4 moves radially along pivoted arm 2, realizes different processing requests, and the pulse frequency by control step motor 8 realizes the in the radial direction location of swaging clamp body 4 at processed flange simultaneously.
In the above embodiment, described clamping mechanism can be that all can all can the mechanism of flange clamping location, as preferred embodiment, described clamping mechanism comprises carriage 1 and is connected pillar 9 on the carriage 1 that carriage 1 is connected on the bearing block of main shaft 12 by screw 13.When the clamping flange, earlier flange is fixed on the pillar 9, and is connected on the carriage 1; After installing, utilize the degree of tightness of screw 13, regulate flange and be in level at horizontal plane, and then by the axial and radial location device on the pillar 9 that flange is fastening, process.
Claims (5)
1. portable large-sized flange seal groove processing unit (plant), it is characterized in that: comprise being arranged on the clamping mechanism on the body and being installed in pivoted arm (2) on the main shaft (12), pivoted arm (2) is in transmission connection with actuating unit, pivoted arm (2) is provided with can be along the axially movable knife rest (3) of pivoted arm (2), and knife rest (3) is provided with can be along the swaging clamp body (4) that moves radially of pivoted arm (2).
2. portable large-sized flange seal groove processing unit (plant) as claimed in claim 1 is characterized in that: the variable-frequency motor (10) of described actuating unit for being in transmission connection by speed changer (11) and pivoted arm (2).
3. portable large-sized flange seal groove processing unit (plant) as claimed in claim 1 is characterized in that: knife rest (3) is in transmission connection on leading screw (5), and leading screw (5) is in transmission connection with stepper motor (6).
4. portable large-sized flange seal groove processing unit (plant) as claimed in claim 1 is characterized in that: swaging clamp body (4) is in transmission connection on leading screw (7), and leading screw (7) is in transmission connection with stepper motor (8).
5. according to the described portable large-sized flange seal groove processing unit (plant) of claim 1～4 kind of any claim, it is characterized in that: described clamping mechanism comprises carriage (1) and is connected pillar (9) on the carriage (1) that carriage (1) is connected on the bearing block of main shaft (12) by screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202017248U CN201132220Y (en) | 2007-12-20 | 2007-12-20 | Portable processing device for large-scale flange seal groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202017248U CN201132220Y (en) | 2007-12-20 | 2007-12-20 | Portable processing device for large-scale flange seal groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132220Y true CN201132220Y (en) | 2008-10-15 |
Family
ID=40060494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202017248U Expired - Lifetime CN201132220Y (en) | 2007-12-20 | 2007-12-20 | Portable processing device for large-scale flange seal groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132220Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441676A (en) * | 2011-11-09 | 2012-05-09 | 中国铝业股份有限公司 | Simple lathe for in-situ turning repair for flange |
| CN102806390A (en) * | 2012-08-06 | 2012-12-05 | 山东豪迈机械制造有限公司 | Motor-driven flange end surface processing tool |
| CN103264169A (en) * | 2013-05-23 | 2013-08-28 | 山东豪迈机械制造有限公司 | Portable in-tank flange end face machining machine |
-
2007
- 2007-12-20 CN CNU2007202017248U patent/CN201132220Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441676A (en) * | 2011-11-09 | 2012-05-09 | 中国铝业股份有限公司 | Simple lathe for in-situ turning repair for flange |
| CN102806390A (en) * | 2012-08-06 | 2012-12-05 | 山东豪迈机械制造有限公司 | Motor-driven flange end surface processing tool |
| CN103264169A (en) * | 2013-05-23 | 2013-08-28 | 山东豪迈机械制造有限公司 | Portable in-tank flange end face machining machine |
| CN103264169B (en) * | 2013-05-23 | 2015-12-02 | 山东豪迈机械制造有限公司 | Portable tank inner flange end face processing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081015 |
|
| CX01 | Expiry of patent term |