CN207170554U - A kind of pipe fitting machine straightening device - Google Patents
A kind of pipe fitting machine straightening device Download PDFInfo
- Publication number
- CN207170554U CN207170554U CN201721154268.6U CN201721154268U CN207170554U CN 207170554 U CN207170554 U CN 207170554U CN 201721154268 U CN201721154268 U CN 201721154268U CN 207170554 U CN207170554 U CN 207170554U
- Authority
- CN
- China
- Prior art keywords
- rack
- pipe fitting
- drive shaft
- mounting blocks
- straightening device
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of pipe fitting machine straightening device, including frame, drive shaft, gear, rack, driving bevel gear, driven bevel pinion, screw mandrel, nut and fixture, the drive shaft and screw mandrel are rotatably connected in frame, lower leaf is fixedly connected in drive shaft on gear and driving bevel gear, rack is slidably connected in frame, and rack and pinion is meshed；Driven bevel pinion is fixedly connected on screw mandrel, and driven bevel pinion is meshed with driving bevel gear, and nut thread is connected on screw mandrel, and one end of nut is slidably connected in frame, two fixtures are connected on nut and rack, drive shaft turns, two fixture move toward one anothers.The utility model is simple in construction, is easy to manufacture, straightening processing of the convenient construction scene to elbow member, easy to use.
Description
Technical field：
It the utility model is related to a kind of pipe fitting machine straightening device.
Background technology：
The phenomenon of bending can usually occur in transport or handling process due to hitting for the straight pipe that caliber is 5~8cm,
Specific use occasion, pipe fitting bending can influence actual using effect, therefore using preceding needing to carry out at straightening pipe fitting
Reason.Existing pipe fitting machine straightening device volume is big, is not easy to move, it is impossible to directly uses at the construction field (site), at practice of construction scene
Straightening processing is carried out, it is necessary to put together and send workshop back to together when there is elbow member, the time that it delays is longer, and passes through straightening
When pipe fitting after processing transports again, it is also possible to the phenomenon of bending occurs again.
Utility model content：
The utility model is to provide a kind of pipe fitting machine straightening device to solve the above-mentioned problems of the prior art, the tune
Straight device is applied to the straightening that caliber is 5~8cm pipe fittings.
There is technical scheme used by the utility model：A kind of pipe fitting machine straightening device, including frame, drive shaft, gear, tooth
Bar, driving bevel gear, driven bevel pinion, screw mandrel, nut and fixture, the drive shaft and screw mandrel are rotatably connected in frame,
Lower leaf is fixedly connected in drive shaft on gear and driving bevel gear, and rack is slidably connected in frame, and rack and pinion
It is meshed；Driven bevel pinion is fixedly connected on screw mandrel, and driven bevel pinion is meshed with driving bevel gear, nut thread connection
On screw mandrel, and one end of nut is slidably connected in frame, and two fixtures are connected on nut and rack, and drive shaft turns
It is dynamic, two fixture move toward one anothers；
The fixture includes contiguous block, the first mounting blocks, the second mounting blocks and straightener roll, the first mounting blocks and the second installation
Block is fixedly connected with contiguous block, and two straightener rolls are rotatably connected on the first mounting blocks and the second mounting blocks respectively.
Further design of the present utility model is：
Second mounting blocks are provided with waist-shaped hole, and bolt is worn on waist-shaped hole and contiguous block, then by the second installation
Block is fixed on contiguous block.
The periphery of the straightener roll, which caves inward and forms circular arc, is driven locating surface.
The rack is provided with regulating tank, and the fixture on rack is slidably connected in the regulating tank.
Worn on fixture on rack and be connected to trip bolt, the top of the trip bolt is connected in regulating tank.
The top of the drive shaft is fixedly connected with rotating handles.
The drive shaft and screw mandrel are perpendicular.
The bottom of the frame is provided with universal wheel.
Elbow member is stretched in two fixtures, rotating handles is rotated, correspondingly drives rack to move by gear and driving bevel gear
Dynamic and screw mandrel rotation, screw mandrel rotation and drive nut linear motion, thus finally realize the move toward one another of two fixtures, Jin Ershi
The straightening of existing elbow member, resulting beneficial effect are：The utility model is simple in construction, is easy to manufacture, convenient construction scene
Straightening processing to elbow member, it is easy to use.
Brief description of the drawings：
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Fig. 3 is the structure chart of fixture in the utility model.
Fig. 4 is the structure chart of straightener roll in Fig. 3 fixtures.
Fig. 5 is structure chart of the fixture on rack in the utility model.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
Such as Fig. 1 and Fig. 2, the utility model discloses a kind of pipe fitting machine straightening device, including frame 11, drive shaft 12, gear 13,
Rack 14, driving bevel gear 21, driven bevel pinion 22, screw mandrel 23, nut 24 and fixture 3, drive shaft 12 and screw mandrel 23 pass through
Bearing is rotatably connected in frame 11, and drive shaft 12 and screw mandrel 23 are perpendicular, lower leaf on gear 13 and driving bevel gear 21
It is fixedly connected in drive shaft 12, rack 14 is slidably connected in frame 11, and rack 14 is meshed with gear 13.Driven umbrella tooth
Wheel 22 is fixedly connected on screw mandrel 23, and driven bevel pinion 22 is meshed with driving bevel gear 21, and nut 24 is threaded in silk
On bar 23, and one end of nut 24 is slidably connected in frame 11, and two fixtures 3 are connected on nut 24 and rack 14, is driven
Moving axis 12 rotates, the move toward one another of two fixture 3.
Such as Fig. 3 and Fig. 4, the fixture 3 in the utility model includes contiguous block 30, the first mounting blocks 31, the second mounting blocks 32
With straightener roll 33, the first mounting blocks 31 and the second mounting blocks 32 are fixedly connected with contiguous block 30, and two straightener rolls 33 are distinguished
It is rotatably connected on the first mounting blocks 31 and the second mounting blocks 32, and formed with position gap 300 between two straightener rolls 33.Two
The center of position gap 300 in fixture 3 is on same horizontal line.Contiguous block 30 in two fixtures 3, which corresponds to, is connected to nut
24 and rack 14 on.
For ease of the pipe fitting suitable for different tube diameters, the position gap 300 in fixture 3 is adjustable, and the concrete structure is：
Two mounting blocks 32 are provided with waist-shaped hole 321, and bolt is worn on waist-shaped hole 321 and contiguous block 30, then by the second mounting blocks 32
It is fixed on contiguous block 30, when needing to adjust 300 size of position gap, unclamps the bolt on waist-shaped hole 321.
For ease of pipe fitting is positioned on straightener roll 33, the periphery of straightener roll 33, which caves inward and forms circular arc transmission, to be determined
Plane.
With reference to Fig. 5, the position of fixture 3 on the utility model middle rack 14 is adjustable, to suitable for without bending radius
Pipe fitting.Its concrete structure is：The regulating tank 141 on rack 14, the fixture 3 on rack 14 are slidably connected in the regulating tank 141.
Worn on fixture 3 on rack 14 and be connected to trip bolt 35, the top of the trip bolt 35 is connected to regulating tank 141
It is interior, after the fixture 3 adjusts correct position, tighten trip bolt 35 and by the locking positioning of fixture 3.
For convenience of rotation driving axle 12, rotating handles 4 is fixedly connected with the top of drive shaft 12.
For convenience of mobile the utility model, universal wheel (being not drawn into figure) is provided with the bottom of frame 11.
When in use, two fixtures 3 are separately fixed on nut 24 and rack 14, and after adjusting fixture 3 to correct position,
Elbow member is stretched in two fixtures 3, rotates rotating handles 4, is moved by gear 13 and the corresponding driving rack 14 of driving bevel gear 21
Dynamic and screw mandrel 23 rotation, simultaneously drive nut 24 moves along a straight line the rotation of screw mandrel 23, thus finally realizes the opposite fortune of two fixtures 3
It is dynamic, and then realize the straightening of elbow member.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (8)
- A kind of 1. pipe fitting machine straightening device, it is characterised in that：Including frame (11), drive shaft (12), gear (13), rack (14), Driving bevel gear (21), driven bevel pinion (22), screw mandrel (23), nut (24) and fixture (3), the drive shaft (12) and screw mandrel (23) be rotatably connected in frame (11), on gear (13) and driving bevel gear (21) lower leaf be fixedly connected on drive shaft (12) on, rack (14) is slidably connected in frame (11), and rack (14) is meshed with gear (13)；Driven bevel pinion (22) It is fixedly connected on screw mandrel (23), and driven bevel pinion (22) is meshed with driving bevel gear (21), nut (24) threaded connection On screw mandrel (23), and one end of nut is slidably connected in frame (11), and two fixtures (3) are connected to nut (24) and tooth On bar (14), drive shaft (12) rotates, two fixtures (3) move toward one another；The fixture (3) includes contiguous block (30), the first mounting blocks (31), the second mounting blocks (32) and straightener roll (33), and first Mounting blocks (31) and the second mounting blocks (32) are fixedly connected with contiguous block (30), and two straightener rolls (33) are rotatablely connected respectively On the first mounting blocks (31) and the second mounting blocks (32).
- 2. pipe fitting machine straightening device as claimed in claim 1, it is characterised in that：Second mounting blocks (32) are provided with waist-shaped hole (321) bolt, is worn on waist-shaped hole (321) and contiguous block (30), the second mounting blocks (32) are then fixed on contiguous block (30) on.
- 3. pipe fitting machine straightening device as claimed in claim 1, it is characterised in that：The periphery of the straightener roll (33) caves inward And form circular arc transmission locating surface.
- 4. pipe fitting machine straightening device as claimed in claim 1, it is characterised in that：The rack (14) is provided with regulating tank (141), Fixture (3) on rack (14) is slidably connected in the regulating tank (141).
- 5. pipe fitting machine straightening device as claimed in claim 4, it is characterised in that：Wear and be connected on fixture (3) on rack (14) Trip bolt (35), the top of the trip bolt (35) are connected in regulating tank (141).
- 6. pipe fitting machine straightening device as claimed in claim 1, it is characterised in that：The top of the drive shaft (12) is fixedly connected with Rotating handles (4).
- 7. pipe fitting machine straightening device as claimed in claim 1, it is characterised in that：The drive shaft (12) is mutually hung down with screw mandrel (23) Directly.
- 8. pipe fitting machine straightening device as claimed in claim 1, it is characterised in that：The bottom of the frame (11) is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154268.6U CN207170554U (en) | 2017-09-11 | 2017-09-11 | A kind of pipe fitting machine straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721154268.6U CN207170554U (en) | 2017-09-11 | 2017-09-11 | A kind of pipe fitting machine straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170554U true CN207170554U (en) | 2018-04-03 |
Family
ID=61743584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721154268.6U Expired - Fee Related CN207170554U (en) | 2017-09-11 | 2017-09-11 | A kind of pipe fitting machine straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497891A (en) * | 2017-09-11 | 2017-12-22 | 江苏华阳管业股份有限公司 | A kind of pipe fitting machine straightening device |
-
2017
- 2017-09-11 CN CN201721154268.6U patent/CN207170554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497891A (en) * | 2017-09-11 | 2017-12-22 | 江苏华阳管业股份有限公司 | A kind of pipe fitting machine straightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |