CN2355986Y - Automatic clamping and forming device for bundling sticks - Google Patents
Automatic clamping and forming device for bundling sticks Download PDFInfo
- Publication number
- CN2355986Y CN2355986Y CN 98241231 CN98241231U CN2355986Y CN 2355986 Y CN2355986 Y CN 2355986Y CN 98241231 CN98241231 CN 98241231 CN 98241231 U CN98241231 U CN 98241231U CN 2355986 Y CN2355986 Y CN 2355986Y
- Authority
- CN
- China
- Prior art keywords
- arm
- dovetail groove
- holding arm
- bearing pin
- shaped bracket
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model provides a novel automatic clamping and forming device for bundling sticks. A formed bracket is respectively provided with a coupling holding arm, a main holding arm, a spacing holding arm, a holding arm, a coupling rod and an oil cylinder. The sticks are collected in a dovetail groove of the formed bracket; the coupling holding arm, the main holding arm, the spacing holding arm and the holding arm are coupled with the holding arm under the driving of the oil cylinder to complete the 1/4 angular clamping forming of 360 DEG at the lower left part in the dovetail groove; the main holding arm completes the 1/4 angular clamping forming of 360 DEG at the top left part in the dovetail groove, the spacing holding arm completes the 1/4 angular clamping forming of 360 DEG at the lower right part in the dovetail groove, and the holding arm completes the 1/4 angular clamping forming of 360 DEG at the upper right part in the dovetail groove. The utility model can be widely applies to the on-line production line of the sticks, the section, and the hot tape.
Description
The utility model relates to bar and ties up technical field, and particularly a kind of bar is tied up automatic clamping and forming device.
Bar is tied up its structure great majority employing two arm formulas of bar fixing device of using in the field or the fixing device of holding steel chain tightly is housed on two arms at present, collect the bar that clamps with this fixing device, because the structure of the two arm formulas of employing, so cause the bundle shape circularity of bar bad, " ellipse ", when tying up, it is not tight to cause lashing wire to twist.Because two arms are from both sides bar to be clamped, each bar radical of collecting is also different, causes the oval top of two arm clamping and formings not tight, and bundle shape is loose, and the bar of tying up out is loose not tight, has a strong impact on lifting and transportation.
The purpose of this utility model provides a kind of later-model bar and ties up automatic clamping and forming device, and this device mainly solves bar when tying up, the problem of the bad ellipse of bar bundle shape circularity, and the bar gripping power is tied the loose problem of shape inadequately.
The purpose of this utility model is achieved in that to be equipped with respectively in shaped bracket and connects arm, main arm, spacing arm, arm, pitman, oil cylinder.Then bar is collected in the dovetail groove of shaped bracket, connects arm, main arm, spacing arm, arm, under the driving of oil cylinder, in dovetail groove in 360 ° four 90 ° the zones of different simultaneously with clamping and forming bars.Principal character be connection arm in shaped bracket by left and right sides link arm, clamp pinch roller, unclamp driven wheel and form, connect by bearing pin with oil cylinder again, then oil cylinder is fixed on the lower left quarter of the dovetail groove of shaped bracket by bearing pin.Connect arm left end and clamping pinch roller, unclamp driven wheel between main arm is housed, main arm is fixed on the lower left quarter of the dovetail groove of shaped bracket by bearing pin.Lower end in main arm, spacing arm is housed in the middle of the bearing pin that the dovetail groove bottom of connection arm and shaped bracket is connected and fixed, the pinch roller of spacing arm left end contacts with the archimedes curve of main arm lower end, then with spacing arm with connect arm is fixed on the dovetail groove of shaped bracket by bearing pin bottom.Arm is made up of left and right sides single armed, then arm is connected by bearing pin with the upper end of pitman, pitman is made up of left and right sides link rod, and the lower end of pitman connects by bearing pin with the right-hand member that connects arm, arm is fixed on the right lower quadrant of the dovetail groove of shaped bracket by bearing pin again.Principle of work: bar is collected in the dovetail groove of shaped bracket, oil cylinder promotes to connect arm, connect arm and finish in dovetail groove the clamping and forming of 360 ° lower left 1/4 angle, the clamping pinch roller that connects simultaneously on the arm promotes main arm, and main arm is finished the clamping and forming of upper left side 1/4 angle of interior 360 ° of dovetail groove.The main arm motion while, the pinch roller that the archimedes curve of the lower end of main arm drives on the spacing arm moves along a curved path, and the clamping and forming of lower right 1/4 angle of interior 360 ° of terraced groove is finished in spacing arm upper end.In addition: connect the arm motion and drive the pitman motion simultaneously, pitman drives the arm motion again, and arm is finished the clamping and forming of upper right side 1/4 angle of interior 360 ° of dovetail groove.
Connect arm, main arm, spacing arm, arm owing in the dovetail groove of shaped bracket, be equipped with respectively in 360 ° the zones of different everywhere, make bar in the dovetail groove of shaped bracket, be subjected to gripping power effect everywhere simultaneously.Under in the gripping power in four orientation, acting on.Make the bundle shape circularity of bar good, do not produce the dead angle when tying up, and gripping power is big, guaranteed bar by bander or manually to tie up time bundle shape attractive in appearance, bundle shape is loosening, and the power of tying up is big, the bundle of not loosing when lifting, transportation.
Fig. 1 is the assembled view that the bar of the utility model embodiment 1 is tied up automatic clamping and forming device.
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
The bar of the utility model embodiment 1 is tied up between clamping and forming bars diameter range Φ (200～500) mm of automatic clamping and forming device and can be selected for use arbitrarily.Its technology is as follows: prefabricated connection arm (2) is connected by bearing pin (12) with oil cylinder (7), and then oil cylinder (7) is fixed on the lower left quarter of the dovetail groove of shaped bracket (1) by bearing pin (11).Clamp pinch roller (8) at the left end that connects arm (2), unclamp main arm (3) is housed between the driven wheel (9), main arm (3) is fixed on the lower left of the dovetail groove of shaped bracket (1) by bearing pin (13).Lower end in main arm (3), connect arm (2) and the middle spacing arm (4) that is equipped with of the fixed pin shaft (14) of the dovetail groove bottom of shaped bracket (1), the pinch roller (10) of spacing arm (4) left end contacts with the archimedes curve of main arm (3) lower end, then with spacing arm (4) with connect arm (2) is fixed on shaped bracket (1) by bearing pin (14) dovetail groove bottom.Arm (5) connects by bearing pin (16) with the upper end of pitman (6), and pitman (6) lower end connects by bearing pin (15) with the right-hand member that connects arm (2), then arm (5) is fixed on the right lower quadrant of the dovetail groove of shaped bracket by bearing pin (17).
Claims (1)
- A kind of bar is tied up automatic clamping and forming device, comprise shaped bracket (1), connect arm (2), main arm (3), spacing arm (4), arm (5), pitman (6), oil cylinder (7), it is characterized in that the interior connection arm (2) of shaped bracket (1) is by the left and right arms that connects arm (2), clamp pinch roller (8), unclamping driven wheel (9) forms, connect by bearing pin (12) with oil cylinder (7), then oil cylinder (7) is fixed on the lower left quarter of the dovetail groove in the shaped bracket (1) by bearing pin (11), the left end that connects arm (2) clamps pinch roller (8), unclamp main arm (3) is housed between the driven wheel (9), main arm (3) is fixed on the lower left of the dovetail groove in the shaped bracket (1) by bearing pin (13), lower end in main arm (3), connect the be connected and fixed centre of bearing pin (14) of arm (2) and dovetail groove bottom in the shaped bracket (1), spacing arm (4) is housed, the pinch roller (10) of spacing arm (4) left end contacts with the archimedes curve of main arm (3) lower end, then with spacing arm (4) with connect arm (2) and be fixed on dovetail groove bottom in the shaped bracket (1) by bearing pin (14), arm (5) is made up of the left and right arms of arm (5), arm (5) connects by bearing pin (16) with the upper end of pitman (6), pitman (6) is made up of the left and right sides link rod of pitman, the lower end of pitman (6) connects by bearing pin (15) with the right-hand member that connects arm (2), then arm (5) is fixed on the right lower quadrant of the dovetail groove in the shaped bracket (1) by bearing pin (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241231 CN2355986Y (en) | 1998-10-12 | 1998-10-12 | Automatic clamping and forming device for bundling sticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241231 CN2355986Y (en) | 1998-10-12 | 1998-10-12 | Automatic clamping and forming device for bundling sticks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2355986Y true CN2355986Y (en) | 1999-12-29 |
Family
ID=33988028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241231 Expired - Fee Related CN2355986Y (en) | 1998-10-12 | 1998-10-12 | Automatic clamping and forming device for bundling sticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2355986Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023463A1 (en) * | 2011-08-15 | 2013-02-21 | Lin Yuehong | Pneumatic gun for making steel mesh |
| CN109094848A (en) * | 2018-07-31 | 2018-12-28 | 中冶华天工程技术有限公司 | One kind is new type auto to synchronize bundling roller way group of tying tight |
-
1998
- 1998-10-12 CN CN 98241231 patent/CN2355986Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023463A1 (en) * | 2011-08-15 | 2013-02-21 | Lin Yuehong | Pneumatic gun for making steel mesh |
| CN109094848A (en) * | 2018-07-31 | 2018-12-28 | 中冶华天工程技术有限公司 | One kind is new type auto to synchronize bundling roller way group of tying tight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Guocai Document name: Notice of acceptance of the petition for invalidation |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Guocai Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |