CN2882842Y - Mobile roller packing gear of flattener conveyer - Google Patents
Mobile roller packing gear of flattener conveyer Download PDFInfo
- Publication number
- CN2882842Y CN2882842Y CN 200620025323 CN200620025323U CN2882842Y CN 2882842 Y CN2882842 Y CN 2882842Y CN 200620025323 CN200620025323 CN 200620025323 CN 200620025323 U CN200620025323 U CN 200620025323U CN 2882842 Y CN2882842 Y CN 2882842Y
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- CN
- China
- Prior art keywords
- movable
- axle
- roller
- utility
- steel bars
- 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 - Lifetime
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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model relates to a flexible roller compression mechanism for the conveyance mechanism of straightener, which is characterized in that: the utility model comprises a machine stand with an axle, a movable stand, a connecting rod, an action execution element, a movable roller and a fixed roller; the movable stand is positioned at the upper section of the machine stand with the axle; the movable stand is connected to other action execution elements positioned above via the connecting rod; the action execution element is fixed to the upper section of the machine stand with axle; the movable roller coordinates with the axle of the movable stand in coaxial direction; the fixed roller is positioned at the lower section of the machine stand with axle in the coaxial direction; the movable roller and the fixed roller positioned at the upper and lower sections form a clearance that clamps and conveys the steel bars horizontally. The utility model adopts air cylinder, hydraulic cylinder or other power execution elements to substitute the coordination between the top screw and spring. In cutting the steel bars, the movable roller, which is driven by the upward and downward movement of the power execution element, lifts up or lowers down, so as to effectively reduce the abrasive force during the skidding of steel bars, improve the surface quality of steel bars and lower down the power loss. The utility model, with simple structure and reliable performance, is able to effectively ensure the cutting quality of steel bars.
Description
Technical field
The utility model relates to a kind of straightener conveying device, particularly a kind of straightener conveying device movable roll hold-down mechanism.
Background technology
At present, the hold-down mechanism of movable roll is that the distance between movable roll and stationary roll is regulated in jackscrew and spring action in the straightener conveying device of domestic production, aborning because stationary roll is running continuously, reinforcing bar skids on stationary roll seriously when shearing like this, so causes rebar surface second-rate and loss power is bigger.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, provides a kind of simple in structure, dependable performance, to guarantee the straightener conveying device movable roll hold-down mechanism of rebar surface and shearing quality.
The technical scheme that the utility model adopted is for achieving the above object: a kind of straightener conveying device movable roll hold-down mechanism, and its feature is connected and composed by tape spool frame, adjustable shelf, connecting rod, action executive component, movable roll and stationary roll; Tape spool frame top is provided with adjustable shelf, and adjustable shelf connects the action executive component that its top is provided with by connecting rod, and the action executive component is fixedly installed in the tape spool upper rack; Movable roll cooperates with the coaxial bearing of adjustable shelf, and stationary roll is coaxially installed on the tape spool frame lower, movable roll and the coaxial corresponding up and down gap that inserts and puts parallel conveying steel that forms of stationary roll.
The utility model beneficial effect is: adopt power executive components such as cylinder or hydraulic cylinder to substitute the cooperation of jackscrew, spring.When shear reinforcement, movable roll is moved up and down to drive by the power executive component and is lifted or reset, the frictional force when significantly reducing reinforcing bar and skidding, thus improve the surface quality of reinforcing bar and reduce the loss of power.Its simple in structure, dependable performance, and effectively guarantee the shearing quality of reinforcing bar.
Description of drawings
Fig. 1 is the utility model conveying steel status architecture schematic diagram;
Fig. 2 is the utility model conveying steel status architecture schematic side view;
Among the figure: 1 tape spool frame, 2 adjustable shelfs, 3 connecting rods, 4 action executive components, 5 movable roll, 6 stationary rolls, 7 reinforcing bars.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to the specific embodiment, structure, feature that foundation the utility model provides:
As shown in Figure 1 and Figure 2, a kind of straightener conveying device movable roll hold-down mechanism, its feature is connected and composed by tape spool frame 1, adjustable shelf 2, connecting rod 3, action executive component 4, movable roll 5 and stationary roll 6; Tape spool frame 1 top is provided with adjustable shelf 2, and adjustable shelf 2 connects the action executive component 4 that its top is provided with by connecting rod 3, and action executive component 4 is fixedly mounted on the top of tape spool frame 1; Movable roll 5 cooperates with the coaxial bearing of adjustable shelf 2, and stationary roll 6 is coaxially installed on tape spool frame 1 bottom, movable roll 5 and the stationary roll 6 coaxial corresponding up and down gaps that insert and put parallel conveying steel 7 that form.
This mechanism is installed on the top of straightener conveying device, is to be used for realizing conveying steel 7 by movable roll 5 and stationary roll 6 by action executive component 4.Stationary roll 6 is installed on the axle of tape spool frame 1, turns round with axle.Movable roll 5 is installed in the dead eye of adjustable shelf 2 by the axle of self, and assurance movable roll 5 can be rotated flexibly.Adjustable shelf 2 is connected with action executive component 4 by connecting rod 3, and action executive component 4 can be made as cylinder or hydraulic cylinder.The executive component 4 of for example moving adopts cylinders, and when non-shearing condition, the distance between movable roll 5 and the stationary roll 6 is stretched out downwards by the bar of cylinder and reduced, and is clamped and is fed forward in movable roll 5 and stationary roll 6 reinforcing bar 7 between the two like this.When shearing condition, the bar retraction of cylinder, and act on movable roll 5 by connecting rod 3 and be the state of lifting, no pressure produces, and makes that distance becomes greatly between movable roll 5 and the stationary roll 6, reinforcing bar 7 is not clamped, like this, the rotation of stationary roll 6 can not influence the profile variation of reinforcing bar, and reinforcing bar 7 can only original position slide on stationary roll 6, frictional force when significantly reducing reinforcing bar 7 and skidding, thus improve the surface quality of reinforcing bar and reduce the loss of power.
Above-mentioned with reference to embodiment to the detailed description that straightener conveying device movable roll hold-down mechanism carries out, be illustrative rather than determinate, therefore, should belong within the protection domain of the present utility model in the variation and the modification that do not break away under the utility model general plotting.
Claims (2)
1, a kind of straightener conveying device movable roll hold-down mechanism, its feature is connected and composed by tape spool frame, adjustable shelf, connecting rod, action executive component, movable roll and stationary roll; Tape spool frame top is provided with adjustable shelf, and adjustable shelf connects the action executive component that its top is provided with by connecting rod, and the action executive component is fixedly installed in the tape spool upper rack; Movable roll cooperates with the coaxial bearing of adjustable shelf, and stationary roll is coaxially installed on the tape spool frame lower, movable roll and the coaxial corresponding up and down gap that inserts and puts parallel conveying steel that forms of stationary roll.
2, straightener conveying device movable roll hold-down mechanism according to claim 1 is characterized in that described action executive component is cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025323 CN2882842Y (en) | 2006-02-10 | 2006-02-10 | Mobile roller packing gear of flattener conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620025323 CN2882842Y (en) | 2006-02-10 | 2006-02-10 | Mobile roller packing gear of flattener conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882842Y true CN2882842Y (en) | 2007-03-28 |
Family
ID=37955905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620025323 Expired - Lifetime CN2882842Y (en) | 2006-02-10 | 2006-02-10 | Mobile roller packing gear of flattener conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882842Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530868B (en) * | 2008-03-14 | 2014-04-09 | 欧立机电株式会社 | Roll feeder |
| CN108687258A (en) * | 2018-04-19 | 2018-10-23 | 胡俊 | A kind of steel bar bending machine for building construction |
-
2006
- 2006-02-10 CN CN 200620025323 patent/CN2882842Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530868B (en) * | 2008-03-14 | 2014-04-09 | 欧立机电株式会社 | Roll feeder |
| CN108687258A (en) * | 2018-04-19 | 2018-10-23 | 胡俊 | A kind of steel bar bending machine for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANKE MECHANICAL PRODUCTS (TIANJIN) CO., LTD. Free format text: FORMER NAME: JIANKE MACHINERY MANUFACTURE CO., LTD., TIANJIN |
|
| CP03 | Change of name, title or address |
Address after: 300402, No. 1, Jing Jing Road, Beichen science and Technology Park, Jin Wai Road, Beichen District, Tianjin Patentee after: Tianjin Jianke Mechanical Products Co., Ltd. Address before: 300402 Tianjin city Beichen District Jin Wei Road Liu Zhuang Road No. 1 Patentee before: Jianke Machinery Manufacture Co., Ltd., Tianjin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070328 |
|
| EXPY | Termination of patent right or utility model |