CN1974091A - Rod length fixing baffle device - Google Patents
Rod length fixing baffle device Download PDFInfo
- Publication number
- CN1974091A CN1974091A CN 200610170745 CN200610170745A CN1974091A CN 1974091 A CN1974091 A CN 1974091A CN 200610170745 CN200610170745 CN 200610170745 CN 200610170745 A CN200610170745 A CN 200610170745A CN 1974091 A CN1974091 A CN 1974091A
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- China
- Prior art keywords
- connecting axle
- baffle
- fixed
- bar
- fixed ruler
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- Tyre Moulding (AREA)
Abstract
The rod length fixing baffle device for metal rod length fixing and cutting includes one length fixing baffle and one driving device, and features the length fixing baffle with connecting shaft capable of rotating around the other end of the shaft under the driving of some driving mechanism. The rod length fixing baffle device has reasonable and simple structure and high length fixing precision, and may be used widely in precise length fixing of iron rod, steel rod and other metal rod.
Description
Technical field
The invention belongs to the cutting to length technical field in the metal bar production, relate in particular to a kind of retaining device of metal bar cutting to length.
Background technology
The fixed ruler baffle of metal bar is the operation device of a key of Runout area during the iron and steel bar is made, and it can carry out the scale standard to bar, and the requirement that makes it to reach regulation is sheared.Metal bar is cooled off through cold bed by rolling line, and when the bar transfer station was fed forward, fixed ruler baffle was arranged on apart from the shearing point fixed position and locates, be used for determining the length of the required shearing of bar, fixed ruler baffle blocks an end of metal bar, and shearing point begins to shear, and is fixed the bar of length.
Existing length fixing baffle device mainly contains drive unit and fixed ruler baffle is formed, as shown in Figure 1, drive unit is a telescopic cylinder 1, and an end of telescopic cylinder is fixed on scale point top, and the telescopic drive bar 2 of the other end connects fixed ruler baffle 3, fixed ruler baffle is pushed into the scale point by the telescopic drive bar under oblique, block bar, shearing point is sheared then, after shearing is finished, the telescopic drive bar retracts fixed ruler baffle, waits the scale of pending next section bar.Because this fixed ruler baffle is to lean on the promotion of drive unit cylinder to come scale, therefore tends to produce the scale deviation, scale is difficult to control.And the thrust that bar transmits roller-way acts directly on the cylinder through fixed ruler baffle, makes easy damage of cylinder or generation than mistake, and influence is produced and sizing accuracy.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, sizing accuracy height, and the non-damageable rod length fixing baffle device of drive unit, it is low to have solved existing length fixing baffle device precision, the defective that drive unit has damaged.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of rod length fixing baffle device comprises fixed ruler baffle and drive unit, it is characterized in that, is fixed with connecting axle on the fixed ruler baffle, and fixed ruler baffle and connecting axle can rotate around the other end of connecting axle, and the rotation of fixed ruler baffle and connecting axle is driven by a drive unit.
Described fixed ruler baffle is provided with perpendicular to the bar traffic direction, and the other end of connecting axle is movably connected on the fixture.
Described drive unit is a telescopic cylinder, and telescopic cylinder is fixed perpendicular to the bar traffic direction, and the telescopic drive mechanism of cylinder pushes away or draws linking arm and drives connecting axle and the fixed ruler baffle rotation.
Two ends vertical fixing two connecting axles of described fixed ruler baffle form U type structure, and the other end of two connecting axles is hinged on bar transfer station or the fixed mount, and two connecting axles can rotate around this pin joint.
Drive unit is a telescopic cylinder, and telescopic cylinder vertically is arranged on the below of a connecting axle, and an end and a connecting axle of the expansion link of telescopic cylinder are hinged, and can promote connecting axle and rotate, and fixed ruler baffle is transported on the table top and this transports under the table top and moves at bar.
Drive unit is a telescopic cylinder, and telescopic cylinder vertically is arranged on the below of a connecting axle, and an end pushing tow of the expansion link of telescopic cylinder, and can promote connecting axle and rotate makes fixed ruler baffle transport on the table top and this transports under the table top and moves at bar.
Two ends vertical fixing two connecting axles of described fixed ruler baffle form U type structure, bar transports a fixed axis that is parallel to fixed ruler baffle is set under the table top, the other end of two connecting axles is provided with axle sleeve, be sleeved on the fixed axis, fixed ruler baffle and connecting axle can rotate around this fixed axis, the below of one connecting axle is provided with drive unit, and the telescopic drive bar of drive unit drives connecting axle and rotates in certain angle around fixed axis.
Two ends vertical fixing two connecting axles of described fixed ruler baffle form U type structure, bar transports and mounts a fixed axis that is parallel to fixed ruler baffle on the table top, the other end of two connecting axles is provided with axle sleeve, be sleeved on the fixed axis, fixed ruler baffle and connecting axle can rotate around this fixed axis, the top of one connecting axle is provided with drive unit, and the telescopic drive bar of drive unit drives connecting axle and rotates in certain angle around fixed axis.
This rod length fixing baffle device designs according to lever principle, drive unit does not directly advance or pulls out fixed ruler baffle, but be fixedly coupled axle by driving with fixed ruler baffle, fixed ruler baffle and connecting axle are rotated around the other end of connecting axle, thereby make fixed ruler baffle go to the scale position or go to non-job position.Because the thrust of bar and roller-way is on fixed ruler baffle, and the driving expansion link of fixed ruler baffle and drive unit directly is not connected.General this drive unit is a cylinder, and the pin joint that the telescopic drive bar of cylinder is only done vertical up and down stretching motion and connecting axle only plays the effect of a fulcrum, so the influence of this active force of being subjected to of the telescopic drive bar of drive unit is almost nil.The telescopic drive bar of cylinder can be not hinged with connecting axle yet, and only be that connecting axle is shored in the setting of telescopic drive bar, after the telescopic drive bar pushes up peak with connecting axle, and the withdrawal of telescopic drive bar, fixed ruler baffle forwards original position to by under the gravity of self.
The connecting axle at fixed ruler baffle two ends can be hinged on the both sides of bar transfer station, and a fixed axis that is parallel to fixed ruler baffle also can be set below the bar transfer station, and the other end of the connecting axle at fixed ruler baffle two ends is provided with axle sleeve, is sleeved on this fixed axis.By drive unit in the vertical direction push-and-pull connecting axle, just can realize the scale operation of fixed ruler baffle like this.
Beneficial effect of the present invention is that this rod length fixing baffle device is reasonable in design, and is simple in structure, scale accuracy height, can not cause damage to drive unit, prolong service life greatly, and this length fixing baffle device can be widely used in the accurate sizing of iron and steel bar and other metal bars.
Description of drawings
The invention will be further elaborated below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of original length fixing baffle device;
Fig. 2 is an overall structure schematic diagram of the present invention;
Fig. 3 is that the A of Fig. 2 is to structural representation.
The specific embodiment
As Fig. 2 and 3, this length fixing baffle device mainly is made up of fixed ruler baffle 3, telescopic cylinder drive unit 1 and connecting axle 6, fixed ruler baffle 3 is perpendicular to bar 5 traffic direction settings, two ends vertical fixing two connecting axles of fixed ruler baffle 3 form U type structure, bar transports table top one fixed axis 7 that is parallel to fixed ruler baffle is set for 4 times, the other end of two connecting axles is provided with axle sleeve, is sleeved on the fixed axis 7.Telescopic cylinder 1 vertically is arranged on the below of a connecting axle, and an end of the telescopic drive bar 2 of telescopic cylinder is shored connecting axle 6.
The fixed ruler baffle 3 of this length fixing baffle device and connecting axle 6 can rotate around fixed axis 7 in certain angle, and the slewing area of fixed ruler baffle is the bottom that scale point and bar transport platform.When bar is forwarded to top chi point along transporting platform, fixed ruler baffle under the effect of telescopic cylinder telescopic drive bar, the up bar termination of blocking, shearing point begins to shear operation.After bar is cut off, telescopic drive bar retraction, fixed ruler baffle rotates, and when the cut-out termination for the treatment of bar continued to run until top chi point, length fixing baffle device can repeat an action.
Because bar has certain thrust to fixed ruler baffle, but this active force can not act on cylinder, prolong the service life of cylinder greatly, and the while is owing to the fixed-site of fixed ruler baffle, so the scale accuracy improves greatly.
Claims (8)
1. rod length fixing baffle device, comprise fixed ruler baffle and drive unit, it is characterized in that, be fixed with connecting axle on the fixed ruler baffle, fixed ruler baffle and connecting axle can rotate around the other end of connecting axle, and the rotation of fixed ruler baffle and connecting axle is driven by a drive unit.
2. a kind of rod length fixing baffle device according to claim 1 is characterized in that described fixed ruler baffle perpendicular to the setting of bar traffic direction, and the other end of connecting axle is movably connected on the fixture.
3. a kind of rod length fixing baffle device according to claim 1, it is characterized in that described drive unit is a telescopic cylinder, telescopic cylinder is fixed perpendicular to the bar traffic direction, and the telescopic drive mechanism of telescopic cylinder pushes away or draws linking arm and drives connecting axle and the fixed ruler baffle rotation.
4. a kind of rod length fixing baffle device according to claim 1, two ends vertical fixing two connecting axles that it is characterized in that described fixed ruler baffle form U type structure, the other end of two connecting axles is hinged on bar transfer station or the fixed mount, and two connecting axles can rotate around this pin joint.
5. a kind of rod length fixing baffle device according to claim 4, it is characterized in that drive unit is a telescopic cylinder, telescopic cylinder vertically is arranged on the below of a connecting axle, one end and a connecting axle of the expansion link of telescopic cylinder are hinged, and can promote connecting axle and rotate, fixed ruler baffle is transported on the table top and this transports under the table top and moves at bar.
6. a kind of rod length fixing baffle device according to claim 4, it is characterized in that drive unit is a telescopic cylinder, telescopic cylinder vertically is arranged on the below of a connecting axle, one end pushing tow of the expansion link of telescopic cylinder, and can promote connecting axle and rotate, fixed ruler baffle is transported on the table top and this transports under the table top and moves at bar.
7. a kind of rod length fixing baffle device according to claim 1, two ends vertical fixing two connecting axles that it is characterized in that described fixed ruler baffle form U type structure, bar transports a fixed axis that is parallel to fixed ruler baffle is set under the table top, the other end of two connecting axles is provided with axle sleeve, be sleeved on the fixed axis, fixed ruler baffle and connecting axle can rotate around this fixed axis, and the below of a connecting axle is provided with drive unit, and the telescopic drive bar of drive unit drives connecting axle and rotates in certain angle around fixed axis.
8. a kind of rod length fixing baffle device according to claim 1, two ends vertical fixing two connecting axles that it is characterized in that described fixed ruler baffle form U type structure, bar transports and mounts a fixed axis that is parallel to fixed ruler baffle on the table top, the other end of two connecting axles is provided with axle sleeve, be sleeved on the fixed axis, fixed ruler baffle and connecting axle can rotate around this fixed axis, and the top of a connecting axle is provided with drive unit, and the telescopic drive bar of drive unit drives connecting axle and rotates in certain angle around fixed axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101707458A CN100493792C (en) | 2006-12-22 | 2006-12-22 | Rod length fixing baffle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101707458A CN100493792C (en) | 2006-12-22 | 2006-12-22 | Rod length fixing baffle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1974091A true CN1974091A (en) | 2007-06-06 |
| CN100493792C CN100493792C (en) | 2009-06-03 |
Family
ID=38124600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101707458A Active CN100493792C (en) | 2006-12-22 | 2006-12-22 | Rod length fixing baffle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100493792C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723395A (en) * | 2018-07-27 | 2018-11-02 | 浙江君悦标准件有限公司 | A kind of cylinder bar automatic chamfering device |
| CN108856904A (en) * | 2018-05-30 | 2018-11-23 | 佛山市三水区琪昌机械设备有限公司 | A kind of plate edging device |
| CN110899811A (en) * | 2019-11-29 | 2020-03-24 | 江苏海泰锻压设备有限公司 | Novel plate shearing machine convenient to material loading |
| CN113102509A (en) * | 2021-04-08 | 2021-07-13 | 宝武杰富意特殊钢有限公司 | Device and method for improving marshalling and sizing precision of special steel bars |
| CN114632968A (en) * | 2022-03-18 | 2022-06-17 | 中天钢铁集团有限公司 | Cut-to-length conveying device for rod wires after being cut and operation method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148623Y (en) * | 1992-10-12 | 1993-12-08 | 济南轧钢厂 | Steel length shear gauge |
| CN2273229Y (en) * | 1996-09-23 | 1998-01-28 | 鞍山钢铁集团公司 | Damper mechanism for sheet piler system |
| JP3380484B2 (en) * | 1998-12-24 | 2003-02-24 | 山陽特殊製鋼株式会社 | Pendulum-type stop device for buffer positioning of long transport material |
| CN2806009Y (en) * | 2005-06-30 | 2006-08-16 | 宝山钢铁股份有限公司 | Head alignment device for stand-by hot rolled metal bar |
-
2006
- 2006-12-22 CN CNB2006101707458A patent/CN100493792C/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856904A (en) * | 2018-05-30 | 2018-11-23 | 佛山市三水区琪昌机械设备有限公司 | A kind of plate edging device |
| CN108723395A (en) * | 2018-07-27 | 2018-11-02 | 浙江君悦标准件有限公司 | A kind of cylinder bar automatic chamfering device |
| CN110899811A (en) * | 2019-11-29 | 2020-03-24 | 江苏海泰锻压设备有限公司 | Novel plate shearing machine convenient to material loading |
| CN113102509A (en) * | 2021-04-08 | 2021-07-13 | 宝武杰富意特殊钢有限公司 | Device and method for improving marshalling and sizing precision of special steel bars |
| CN113102509B (en) * | 2021-04-08 | 2022-05-10 | 宝武杰富意特殊钢有限公司 | Device and method for improving marshalling and sizing precision of special steel bars |
| CN114632968A (en) * | 2022-03-18 | 2022-06-17 | 中天钢铁集团有限公司 | Cut-to-length conveying device for rod wires after being cut and operation method |
| CN114632968B (en) * | 2022-03-18 | 2024-02-23 | 中天钢铁集团有限公司 | Bar wire post-shearing sizing conveying device and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100493792C (en) | 2009-06-03 |
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