CN204449991U - Tubing apparatus for fastening - Google Patents
Tubing apparatus for fastening Download PDFInfo
- Publication number
- CN204449991U CN204449991U CN201420803468.XU CN201420803468U CN204449991U CN 204449991 U CN204449991 U CN 204449991U CN 201420803468 U CN201420803468 U CN 201420803468U CN 204449991 U CN204449991 U CN 204449991U
- Authority
- CN
- China
- Prior art keywords
- holding frame
- actuating arm
- clamping limb
- connecting joint
- tubing
- 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
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to tubing production equipment, particularly a kind of tubing apparatus for fastening.Comprise frame and holding frame, described holding frame is arranged with 2 turning cylinders along horizontal centre, turning cylinder is arranged clamping limb and actuating arm; Clamping limb is provided with limiting roll, and linked into an integrated entity by driving shaft and connecting joint between actuating arm, connecting joint is connected with line shaft.Line shaft is connected with cylinder or hydraulic cylinder, realizes actuating arm and rotate and then drive clamping limb motion clamping tubing under dynamic action.Driving shaft length between actuating arm is identical, and the center of connecting joint and holding frame are centrally located on same level line.Guarantee that clamping limb center is on identical horizontal line, do not occur obviously rocking in pipe fitting processing.Holding frame is provided with two and lays respectively at chuck both sides, and integral device stability is significantly promoted.
Description
Technical field
The utility model relates to tubing production equipment, particularly a kind of tubing apparatus for fastening.
Background technology
Tubing after heat treatment pipe outer surface can form one deck oxide skin, and finished product pipe fitting needs oxide skin to remove, general employing turning mode scale removal.Pipe fitting clamping workpiece is the important step in processing, and because tubing is that the requirement of slim cylindrical construction clamping is strict, clamping loosely can cause pipe fitting to swing, and pipe fitting swing can affect machining accuracy, and then affects product quality.Slender tube material swings the safety that also can threaten workman simultaneously.
Utility model content
The utility model solves the deficiencies in the prior art, provides a kind of clamping convenient, firm reliable tubing apparatus for fastening.
The utility model solves the technical scheme that its technical problem adopts:
A kind of tubing apparatus for fastening, comprise frame and holding frame, described holding frame is arranged with 2 turning cylinders along horizontal centre, turning cylinder is arranged clamping limb and actuating arm; Clamping limb is provided with limiting roll, and linked into an integrated entity by driving shaft and connecting joint between actuating arm, connecting joint is connected with line shaft.
Driving shaft length between described actuating arm is identical, and the center of connecting joint and holding frame are centrally located on same level line.
Described holding frame is provided with two and lays respectively at chuck both sides.
Described limiting roll is provided with arc-shaped slot.
Also comprise bracing frame, bracing frame is provided with height regulating rod and limiting roll.
Technique effect of the present utility model is:
1, the utility model provides a kind of tubing apparatus for fastening, comprises frame and holding frame, and described holding frame is arranged with 2 turning cylinders along horizontal centre, turning cylinder is arranged clamping limb and actuating arm; Clamping limb is provided with limiting roll, and linked into an integrated entity by driving shaft and connecting joint between actuating arm, connecting joint is connected with line shaft.Line shaft is connected with cylinder or hydraulic cylinder, realizes actuating arm and rotate and then drive clamping limb motion clamping tubing under dynamic action.
2, the driving shaft length between actuating arm is identical, and the center of connecting joint and holding frame are centrally located on same level line.Guarantee that clamping limb center is on identical horizontal line, do not occur obviously rocking in pipe fitting processing.Holding frame is provided with two and lays respectively at chuck both sides, and integral device stability is significantly promoted.
3, limiting roll is provided with arc-shaped slot.Support frame as described above is provided with height regulating rod.Can the height of adjusting support frame, form stable support.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is support frame structure schematic diagram;
Fig. 3 is clamping limb structural representation.
Detailed description of the invention
A tubing apparatus for fastening as shown in the figure, comprises frame 1 and holding frame 2, and described holding frame 2 is arranged with 2 turning cylinders 3 along horizontal centre, turning cylinder 3 is arranged clamping limb 4 and actuating arm 5; Clamping limb 4 is provided with limiting roll 6, and linked into an integrated entity by driving shaft and connecting joint 8 between actuating arm 5, connecting joint 8 is connected with line shaft 9.Driving shaft 7 length between described actuating arm 5 is identical, and center and the holding frame 2 of connecting joint 8 are centrally located on same level line.Described holding frame 2 is provided with two and lays respectively at chuck 10 both sides.Described limiting roll 6 is provided with arc-shaped slot 11.Equipment also comprises bracing frame 13, and bracing frame 13 is provided with height regulating rod 12 and limiting roll 6.
During use, pipe fitting is inserted in lathe chuck, cylinder or hydraulic cylinder is used to drive line shaft 9 to move right, the connecting joint 8 of line shaft 9 drives driving shaft 7 turn, driving shaft 7 pulls actuating arm 5 to rotate, and then drive clamping limb 4 rotate, upper and lower two limiting rolls 6 stick into pipe fitting, complete clamp simultaneously adjust height regulating rod 12 guarantee bracing frame 13 firm support.During unloading tubing, reverse drive line shaft 9 unclamps clamping limb 4.
Claims (5)
1. a tubing apparatus for fastening, it is characterized in that comprising frame (1) and holding frame (2), described holding frame (2) is arranged with 2 turning cylinders (3) along horizontal centre, turning cylinder (3) is arranged clamping limb (4) and actuating arm (5); Clamping limb (4) is provided with limiting roll (6), and linked into an integrated entity by driving shaft (7) and connecting joint (8) between actuating arm (5), connecting joint (8) is connected with line shaft (9).
2. a kind of tubing apparatus for fastening according to claim 1, is characterized in that driving shaft (7) length between described actuating arm (5) is identical, and center and the holding frame (2) of connecting joint (8) are centrally located on same level line.
3. a kind of tubing apparatus for fastening according to claim 2, is characterized in that described holding frame (2) is provided with two and lays respectively at chuck (10) both sides.
4. a kind of tubing apparatus for fastening according to claim 1, is characterized in that described limiting roll (6) is provided with arc-shaped slot (11).
5. a kind of tubing apparatus for fastening according to claim 1, characterized by further comprising bracing frame (13), and bracing frame (13) is provided with height regulating rod (12) and limiting roll (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803468.XU CN204449991U (en) | 2014-12-18 | 2014-12-18 | Tubing apparatus for fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803468.XU CN204449991U (en) | 2014-12-18 | 2014-12-18 | Tubing apparatus for fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449991U true CN204449991U (en) | 2015-07-08 |
Family
ID=53656937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803468.XU Expired - Fee Related CN204449991U (en) | 2014-12-18 | 2014-12-18 | Tubing apparatus for fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743412A (en) * | 2016-12-29 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of tubing delivery clamping device |
| CN106743444A (en) * | 2016-12-29 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of tubing hold-down gear |
-
2014
- 2014-12-18 CN CN201420803468.XU patent/CN204449991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743412A (en) * | 2016-12-29 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of tubing delivery clamping device |
| CN106743444A (en) * | 2016-12-29 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of tubing hold-down gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |