CN203649711U - Radial direction connecting plate positioning device at pipe fitting middle part - Google Patents
Radial direction connecting plate positioning device at pipe fitting middle part Download PDFInfo
- Publication number
- CN203649711U CN203649711U CN201320684783.0U CN201320684783U CN203649711U CN 203649711 U CN203649711 U CN 203649711U CN 201320684783 U CN201320684783 U CN 201320684783U CN 203649711 U CN203649711 U CN 203649711U
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- pipe fitting
- connecting plate
- processed
- positioning
- radially
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Abstract
A radial direction connecting plate positioning device at a pipe fitting middle part belongs to mechanically processing equipment and comprises a pipe fitting to be processed and a connecting plate; the radial direction connecting plate positioning device at the pipe fitting middle part is characterized by further comprising a connecting plate radial angle direction positioning mechanism, a connecting plate positioning mechanism and bearing frame groups used for bearing the pipe fitting to be processed; the angle positioning mechanism comprises a linking base, a worm, an angle gage, a scale and a worm gear; the connecting plate positioning mechanism comprises a horizontal guide rail, a positioning trolley, a positioning base, positioning through holes formed in the positioning base, a screw rod used for moving in the radial direction and a lifting jack used for lifting adjustment; the bearing frame groups comprise hydraulic lifting devices fixed on bearing frames and bearing rollers positioned at the top ends of lifting poles of the hydraulic lifting devices. After an approval test, compared with the prior art, the connecting plates with angles needed to be defined in the radial direction at intervals can be rapidly and precisely welded at the middle part of the pipe fitting to be processed, the dimensional precision and production efficiency are high and the product quality in batch production is guaranteed.
Description
Technical field: the utility model belongs to machining tooling device, particularly radially connecting plate positioner of a kind of pipe fitting middle part.
Background technology: in connecting structure, tubular construction is better than other structures because its structural stability is good, connection great majority employing flange between tube and tube or connecting plate, plate connect, it is fixedly to have by certain radial angle interval the radially connecting plate connecting with through hole in the periphery of pipe fitting middle part that connecting plate connects, recycling insert connect with through hole securing member be connected with the plate of pipe fitting two ends port, by the pipe fitting formation intensity higher tubular construction that links together.
Prior art by certain radial angle interval fixed radial connecting plate production method is in the periphery of pipe fitting middle part: needing in the pipe fitting middle part periphery of fixed radial connecting plate, operator adopts hand dipping spaced radial angle and axial distance to position rear welding.This traditional method, not only poor dimensional precision, and also production efficiency is low, the product quality while being difficult to guarantee batch production.
As can be seen here, study and design a kind of dimensional accuracy high, the high pipe fitting of production efficiency middle part radially connecting plate positioner is necessary.
Utility model content: the purpose of this utility model is to overcome the deficiencies in the prior art, studies and design a kind of dimensional accuracy high, the radially connecting plate positioner of pipe fitting middle part that production efficiency is high.
The technical solution of the utility model is: radially connecting plate positioner of a kind of pipe fitting middle part, comprise that two ends are fixed with the pipe fitting to be processed of axial plate, need to radially be fixed on the connecting plate in the periphery of pipe fitting to be processed middle part, it is characterized in that also comprising connecting plate radial angle detent mechanism, connecting plate position detent mechanism, the carrier group of carrying pipe fitting to be processed; Described angle positioning includes: connect the pipe fitting to be processed coupling seat that wherein plate of one end is used, one end be coupling in coupling seat and with the worm screw of its horizontal coupled face configured in parallel, worm screw other end arranged perpendicular has protractor, use level hornwork reading need to dispose scale in worm shaft central vertical, coordinates worm screw to be designed with the worm gear with hand wheel; Described connecting plate position detent mechanism includes: the horizontal guide rail that is parallel to pipe fitting longitudinal axis to be processed, bottom has guide wheel to be displaced into the positioning trolley on horizontal guide rail, be positioned at the positioning seat of positioning trolley upper end and horizontal arrangement, above positioning seat, be designed with some positioning through hole that fixed connecting plate is used, positioning seat is designed with the screw mandrel that moves radially use with respect to pipe fitting to be processed, and positioning seat bottom is also designed with the jack that lifting transfer is used.
The purpose of this utility model can also take following further technical measures to realize:
Described carrier group comprises the hydraulic lift being fixed on carrier, is positioned at the carrying running roller on hydraulic lift elevating lever top.
In described coupling seat, be designed with the corresponding connection of installing hole being matched with on axial plate and fixedly use through hole.The technique effect of this design is that the axial plate of being convenient to coupling seat and pipe fitting end to be processed uses bolt and nut connection to be fixed together.
The central axis of described worm screw is disposed in the perpendicular at vertical central axis place of the pipe fitting to be processed of carrier group placement.The technique effect of this design is the position of being convenient to adjust pipe fitting to be processed, and the central axis of its vertical central axis and worm screw is disposed on same straight line, drives the rotational angle of pipe fitting to be processed to be used in conjunction with protractor and scale Accurate Measurement worm screw.
Described worm screw other end arranged perpendicular has protractor to refer to 0 ° of-180 ° of line of protractor scale configuration that overlaps with the diameter of worm screw end face.The technique effect of this design is the rotational angle that has guaranteed the pipe fitting to be processed of use amount hornwork and the drive of scale Accurate Measurement worm screw.
Using method of the present utility model comprises the steps:
1, pipe fitting to be processed is lifted on the carrying running roller of carrier group, utilizes hydraulic lift on carrier to adjust pipe fitting to be processed and be horizontal;
The radially connecting plate bolt that 2, need to be welded in pipe fitting to be processed middle part is fixed on the positioning seat of positioning trolley upper end horizontal arrangement of connecting plate position detent mechanism, the jack that utilizes the lifting transfer of positioning seat bottom to use makes radially connecting plate in by the horizontal plane of pipe fitting vertical central axis to be processed, the screw mandrel that manually moves radially use with respect to pipe fitting to be processed, makes radially connecting plate be close to pipe fitting to be processed;
3, the position of running fix dolly on horizontal guide rail, then rotates and moves radially with screw mandrel, and accurate adjustment is the mutual alignment of connecting plate and pipe fitting periphery to be processed radially, reaches the precalculated position requiring on technology file; Then carry out welding processing, the radially connecting plate at pipe fitting middle part is fixed on pipe fitting to be processed;
4, when need to be in the certain angle in pipe fitting to be processed interval, middle part, if the 2nd of 120 ° of welding are radially when connecting plate, pipe fitting to be processed must be turned over to certain angle, as 120 ° to the second place, its rotation process is as follows:
A, the hydraulic lift starting on carrier are adjusted pipe fitting to be processed, make the worm screw of its vertical central axis and angle positioning on same straight line, then utilize securing member that the axial plate of the coupling seat of angle positioning and pipe fitting end to be processed is connect and is fixed together;
B, the manual hand wheel coaxial with worm gear, order about the worm screw that is coupling and coordinates in it by worm gear, drive pipe fitting to be processed to turn to the angle of the space that technical requirement stipulates, as 120 °; Its angle can be accurately controlled from protractor and the scale of the configuration of worm screw end.
C, repeating step 2,3, by the 2nd radially connecting plate be welded in pipe fitting to be processed middle part;
Repeating step A, B, C and 2,3, by the 3rd radially connecting plate be welded in pipe fitting to be processed middle part; So completed 3 of 120 ° of spaces, pipe fitting to be processed middle part being welded and fixed of connecting plate radially.
The utility model is implemented the radially connecting plate positioner of pipe fitting middle part obtaining, and through on probation, has compared with prior art shown following beneficial effect:
Dimensional accuracy is high, and production efficiency is high, the product quality while having guaranteed batch production.As previously mentioned, prior art can only adopt hand dipping spaced radial angle and axial distance to position, not only poor dimensional precision, and also production efficiency is low, the product quality while being difficult to guarantee batch production; And as described in the utility model using method, adopt connecting plate position detent mechanism and angle positioning, can fast and exactly the connecting plate that needs space regulation radial angle be welded on to pipe fitting to be processed middle part, dimensional accuracy is high, production efficiency is high, and product quality while having guaranteed batch production.
Accompanying drawing explanation: Fig. 1 is the schematic diagram that meets the utility model thematic structure; Fig. 2 is that the schematic top plan view that meets the utility model thematic structure: Fig. 3 is that A in Fig. 1 is to partial structurtes schematic diagram; Fig. 4 is carrier configuration schematic diagram of the present utility model.
The specific embodiment: implementation detail of the present utility model is described as follows below in conjunction with accompanying drawing:
As shown in Figure 1,2,3, 4, radially connecting plate positioner of a kind of pipe fitting middle part, comprise that two ends are fixed with the pipe fitting to be processed 1 of axial plate 11, need to radially be fixed on the connecting plate 2 in the periphery of pipe fitting to be processed middle part, it is characterized in that also comprising connecting plate radial angle detent mechanism 3, connecting plate position detent mechanism 4, the carrier group 5 of carrying pipe fitting to be processed; Described angle positioning includes: connect the pipe fitting to be processed coupling seat 31 that wherein plate of one end is used, one end be coupling in coupling seat and with the worm screw 32 of its horizontal coupled face configured in parallel, worm screw other end arranged perpendicular has protractor 33, use level hornwork reading need to dispose scale 34 in worm shaft central vertical, coordinates worm screw to be designed with the worm gear 35 with hand wheel; Described connecting plate position detent mechanism includes: the horizontal guide rail 41 that is parallel to pipe fitting longitudinal axis to be processed, bottom has guide wheel to be displaced into the positioning trolley 42 on horizontal guide rail, be positioned at the positioning seat 43 of positioning trolley upper end and horizontal arrangement, above positioning seat, be designed with some positioning through hole 44 that fixed connecting plate is used, positioning seat is designed with the screw mandrel 45 that moves radially use with respect to pipe fitting to be processed, and positioning seat bottom is also designed with the jack 46 that lifting transfer is used.
As shown in Fig. 1,2,4, described carrier group 5 comprises the hydraulic lift 51 being fixed on carrier, is positioned at the carrying running roller 52 on hydraulic lift elevating lever top.As shown in Figure 2, in described coupling seat 31, be designed with the corresponding connection of installing hole being matched with on axial plate 11 and fixedly use through hole.In the perpendicular at the vertical central axis place of the pipe fitting to be processed 2 that as shown in Figure 1, 2, the central shaft arrangement of described worm screw 32 is placed in carrier group 5.As shown in Figure 3, described worm screw other end arranged perpendicular has protractor 33 to refer to 0 ° of-180 ° of line of protractor scale configuration that overlaps with the diameter of worm screw end face.
Claims (5)
1. a radially connecting plate positioner of pipe fitting middle part, comprise that two ends are fixed with the pipe fitting to be processed (1) of axial plate (11), need to radially be fixed on the connecting plate (2) in the periphery of pipe fitting to be processed middle part, it is characterized in that also comprising: connecting plate radial angle detent mechanism (3), connecting plate position detent mechanism (4), the carrier group (5) of carrying pipe fitting to be processed; Described angle positioning includes: connect the pipe fitting to be processed coupling seat (31) that wherein plate of one end is used, one end be coupling in coupling seat and with the worm screw (32) of its horizontal coupled face configured in parallel, worm screw other end arranged perpendicular has protractor (33), use level hornwork reading need to dispose scale (34) in worm shaft central vertical, coordinates worm screw to be designed with the worm gear (35) with hand wheel; Described connecting plate position detent mechanism includes: the horizontal guide rail (41) that is parallel to pipe fitting longitudinal axis to be processed, bottom has guide wheel to be displaced into the positioning trolley (42) on horizontal guide rail, be positioned at the positioning seat (43) of positioning trolley upper end and horizontal arrangement, above positioning seat, be designed with some positioning through hole (44) that fixed connecting plate is used, positioning seat is designed with the screw mandrel (45) that moves radially use with respect to pipe fitting to be processed, and positioning seat bottom is also designed with the jack (46) that lifting transfer is used.
2. radially connecting plate positioner of a kind of pipe fitting middle part according to claim 1, it is characterized in that described carrier group (5) comprises the hydraulic lift (51) being fixed on carrier, is positioned at the carrying running roller (52) on hydraulic lift elevating lever top.
3. radially connecting plate positioner of a kind of pipe fitting middle part according to claim 1, is characterized in that in described coupling seat (31), being designed with the corresponding connection of installing hole being matched with on axial plate (11) fixedly uses through hole.
4. radially connecting plate positioner of a kind of pipe fitting middle part according to claim 1, is characterized in that the central shaft arrangement of described worm screw (32) is in the perpendicular at the vertical central axis place of the pipe fitting to be processed (2) of carrier group (5) placement.
5. radially connecting plate positioner of a kind of pipe fitting according to claim 1 middle part, is characterized in that described worm screw other end arranged perpendicular has protractor (33) to refer to 0 ° of-180 ° of line of protractor scale configuration that overlaps with the diameter of worm screw end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684783.0U CN203649711U (en) | 2013-10-31 | 2013-10-31 | Radial direction connecting plate positioning device at pipe fitting middle part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684783.0U CN203649711U (en) | 2013-10-31 | 2013-10-31 | Radial direction connecting plate positioning device at pipe fitting middle part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649711U true CN203649711U (en) | 2014-06-18 |
Family
ID=50916148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320684783.0U Withdrawn - After Issue CN203649711U (en) | 2013-10-31 | 2013-10-31 | Radial direction connecting plate positioning device at pipe fitting middle part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551781A (en) * | 2013-10-31 | 2014-02-05 | 江苏振光电力设备制造有限公司 | Positioning device for radial connecting plate in middle part of pipe |
| WO2021238033A1 (en) * | 2020-05-27 | 2021-12-02 | 常州机电职业技术学院 | Universal welding positioning disc for angular welding |
-
2013
- 2013-10-31 CN CN201320684783.0U patent/CN203649711U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551781A (en) * | 2013-10-31 | 2014-02-05 | 江苏振光电力设备制造有限公司 | Positioning device for radial connecting plate in middle part of pipe |
| CN103551781B (en) * | 2013-10-31 | 2015-11-25 | 江苏振光电力设备制造有限公司 | Radial connecting plate positioner in the middle part of pipe fitting |
| WO2021238033A1 (en) * | 2020-05-27 | 2021-12-02 | 常州机电职业技术学院 | Universal welding positioning disc for angular welding |
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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: 20140618 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |