CN211920347U - Plate and strip tensioning machine - Google Patents
Plate and strip tensioning machine Download PDFInfo
- Publication number
- CN211920347U CN211920347U CN202020381480.1U CN202020381480U CN211920347U CN 211920347 U CN211920347 U CN 211920347U CN 202020381480 U CN202020381480 U CN 202020381480U CN 211920347 U CN211920347 U CN 211920347U
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- plate
- damping roller
- frame
- strip
- tensioning
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Abstract
The utility model discloses a sheet strip tensioning machine mainly relates to tensioning machine technical field, including organism and tensioning unit, the tensioning unit sets up on the organism, and the organism includes frame and frame, and the frame setting is in the frame below, and the tensioning unit includes that linear guide is vice, damping roller, pressure cylinder, push pedal, monaural seat, binaural seat, hydro-cylinder, hydraulic brake and friction pulley. The damping roller is tightly held on one side of the damping roller through the hydraulic brake, so that the damping roller slowly rotates, the plate strip needing to be tensioned is always positioned between the push plate and the damping roller, after the push plate rises to a certain position, the plate strip is clamped between the push plate and the damping roller, the plate strip moves, the damping roller rolls simultaneously, the plate strip on the assembly line is always in a motion state by the device, and the plate strip is not loosened in motion and is always in a tensioning state; when the plate and strip materials are replaced, the assembly line is not stopped, the plate is always in a tensioning state, and the plate and strip materials are convenient to use.
Description
Technical Field
The utility model relates to a tensioning machine, especially a plate and strip tensioning machine.
Background
With the continuous development of scientific technology, metal plate strips are more and more widely applied, finished products such as oil-free lubrication bearings, sealing gaskets, small stamping parts and the like are manufactured by uncoiling coiled metal plate strips and then performing a series of different processes, when one coiled metal plate strip is about to be uncoiled, the next coiled metal plate strip needs to be replaced, a newly uncoiled coiled metal plate strip needs to be welded with the tail of the previous coiled metal plate strip, the production line is not stopped, the plate strips need to be tensioned in multiple links in the production process, the plates need to be straightened to have certain tensioning force in the processes of powder laying, sintering, thickness measurement and the like, the plates are all in a collapse state when the plate strips are replaced at present, other process equipment are all stopped, the plates are re-started for production after being welded, the tensioning cannot be performed in the process, the wasted plate distances are long, the wasted plate distances are all treated as waste products, the production time is wasted, and, at present, no tensioning machine applied to the station exists.
SUMMERY OF THE UTILITY MODEL
The utility model provides a convenient easy-to-use plate strip tensioning machine has solved the plate strip that exists among the prior art and has changed when expecting, and the assembly line must be shut down, and panel is in unable tensioning state all the time, influences the problem of each process production.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: including organism and tensioning unit, the tensioning unit sets up on the organism, the organism includes frame and frame, the frame sets up in the frame below, the tensioning unit includes that linear guide is vice, the damping roller, the pressure cylinder, the push pedal, the monaural seat, the hydro-cylinder, hydraulic brake and friction pulley, the vice vertical setting of linear guide is both sides in the frame, the damping roller level sets up at the frame top, the hydro-cylinder sets up in the frame below, and connect through pipeline and pressure cylinder, the end connection that stretches out of monaural seat and hydro-cylinder, monaural seat and monaural seat hinge joint, the monaural seat sets up in the push pedal below, the push pedal both sides are connected with linear guide is vice, the friction pulley suit is in hydraulic brake, friction pulley and damping roller pass through the key-type connection.
Preferably, the pipeline is a rubber hose.
Preferably, the outer ring of the damping roller is poured with a polyurethane material.
Preferably, the upper surface of the push plate is provided with felt.
The utility model adopts the above structure, following advantage has: the device is integrally provided with a machine body and a tensioning unit, one side of a damping roller in the tensioning unit is connected with a friction wheel key and tightly holds the friction wheel through a hydraulic brake, so that the damping roller slowly rotates, a plate and strip material to be tensioned is always positioned between a push plate and the damping roller, the plate and strip material is clamped between the push plate and the damping roller after the push plate is lifted to a certain position, the plate and strip material moves, the damping roller rolls simultaneously, and the device enables the plate and strip material on the production line to be always in a moving state, the plate and strip material is not loosened during moving and is always in a tensioning state; when the plate and strip material is replaced, the assembly line is not stopped, the plate is always in a tensioning state, the plate is convenient and easy to use, production of each process is not influenced, and unqualified products are effectively prevented from the source of the processes.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic side perspective view of the present invention.
In the figure, 1, a frame; 2. a frame; 3. a linear guide rail pair; 4. a damping roller; 5. a booster cylinder; 6. pushing the plate; 7. a pipeline; 8. a single-lug seat; 9. a binaural seat; 10. an oil cylinder; 11. a hydraulic brake; 12. a friction wheel; 13. a felt.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1 and 2, the whole body comprises a machine body and a tensioning unit, the tensioning unit is arranged on the machine body, the machine body comprises a machine frame 1 and a frame 2, the machine frame 1 is arranged below the frame 2, the tensioning unit comprises a linear guide rail pair 3, a damping roller 4, a pressure cylinder 5, a push plate 6, a single lug seat 8, a double lug seat 9, an oil cylinder 10, a hydraulic brake 11 and a friction wheel 12, the linear guide rail pair 3 is vertically arranged at two sides in the frame 2, the damping roller 4 is horizontally arranged at the top of the frame 2, the oil cylinder 10 is arranged below the frame 2 and is connected with the pressure cylinder 5 through a pipeline 7, the pipeline 7 adopts a rubber pipe, the double lug seat 9 is connected with an extending end of the oil cylinder 10, the double lug seat 9 is hinged with the single lug seat 8, the single lug seat 8 is arranged below the push plate 6, two sides of the push plate 6 are connected with the linear guide rail pair 3, the friction wheel 12, the outer ring of the damping roller 4 is poured with polyurethane material, and the upper surface of the push plate 6 is provided with a felt 13.
When the hydraulic brake is used, before working, the hydraulic brake 11 is adjusted to a required damping torque, the pressure cylinder 5 is ventilated to press hydraulic oil into the oil cylinder 10 through the pipeline 7, the hydraulic oil pushes the oil cylinder 10 to drive the two lug seats 9 to rise simultaneously, the two lug seats 9 are hinged with the single lug seat 8, the single lug seat 8 is fixed below the push plate 6, two sides of the push plate 6 are connected with the linear guide rail pair 3, the push plate 6 rises along the linear guide rail pair 3, a plate and strip needing to be tensioned is always positioned between the push plate 6 and the damping roller 4, after the push plate 6 rises to a certain position, the plate and strip are clamped between the push plate 6 and the damping roller 4, the plate and strip move at the moment, the damping roller 4 rolls simultaneously, the polyurethane material is poured on the outer ring of the damping roller 4, the damping roller 4 is pressed on the surface of the plate and strip without scratching, the friction force between the plate and strip is increased, the felt 13 is arranged on the, meanwhile, the plate and strip materials are protected from being scratched, the friction wheel 12 and the hydraulic brake 11 generate radial friction, the friction wheel 12 is connected with the damping roller 4, the damping roller 4 rotates passively, and the friction force is applied through the friction wheel 12 to reduce the rotating speed of the damping roller 4.
The damping roller 4, the pressure cylinder 5, the oil cylinder 10, the hydraulic brake 11, the friction wheel 12, the felt 13 and the polyurethane material are all the prior art.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (4)
1. A plate and strip tensioning machine characterized in that: the hydraulic brake device comprises a machine body and a tensioning unit, wherein the tensioning unit is arranged on the machine body, the machine body comprises a machine frame and a frame, the machine frame is arranged below the frame, the tensioning unit comprises a linear guide rail pair, a damping roller, a pressurizing cylinder, a push plate, a single lug seat, a double lug seat, an oil cylinder, a hydraulic brake and a friction wheel, the linear guide rail pair is vertically arranged on two sides in the frame, the damping roller is horizontally arranged at the top of the frame, the oil cylinder is arranged below the frame and is connected with the pressurizing cylinder through a pipeline, the double lug seat is connected with the extending end of the oil cylinder, the double lug seat is hinged with the single lug seat, the single lug seat is arranged below the push plate, two sides of the push plate are connected with the linear guide rail pair, and the friction wheel is sleeved in the hydraulic brake, the friction wheel is connected with the damping roller through a key.
2. The sheet strip tensioner as set forth in claim 1, wherein: the pipeline adopts a rubber pipe.
3. The sheet strip tensioner as set forth in claim 1, wherein: and a polyurethane material is poured on the outer ring of the damping roller.
4. The sheet strip tensioner as set forth in claim 1, wherein: the upper surface of the push plate is provided with a felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381480.1U CN211920347U (en) | 2020-03-24 | 2020-03-24 | Plate and strip tensioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020381480.1U CN211920347U (en) | 2020-03-24 | 2020-03-24 | Plate and strip tensioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211920347U true CN211920347U (en) | 2020-11-13 |
Family
ID=73355053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020381480.1U Active CN211920347U (en) | 2020-03-24 | 2020-03-24 | Plate and strip tensioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211920347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116118142A (en) * | 2022-12-14 | 2023-05-16 | 江苏君华特种工程塑料制品有限公司 | Plastic section bar cold-pushing forming damping machine |
-
2020
- 2020-03-24 CN CN202020381480.1U patent/CN211920347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116118142A (en) * | 2022-12-14 | 2023-05-16 | 江苏君华特种工程塑料制品有限公司 | Plastic section bar cold-pushing forming damping machine |
| CN116118142B (en) * | 2022-12-14 | 2023-09-12 | 江苏君华特种工程塑料制品有限公司 | Plastic section bar cold-pushing forming damping machine |
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