CN214878928U - Tension control device for shearing galvanized sheet - Google Patents
Tension control device for shearing galvanized sheet Download PDFInfo
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- CN214878928U CN214878928U CN202120394756.4U CN202120394756U CN214878928U CN 214878928 U CN214878928 U CN 214878928U CN 202120394756 U CN202120394756 U CN 202120394756U CN 214878928 U CN214878928 U CN 214878928U
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Abstract
The utility model relates to the technical field of shearing machines, in particular to a tension control device for shearing galvanized sheets, which comprises a workbench, wherein a shearing mechanism is arranged on the workbench, an installation opening is arranged on the workbench, a bidirectional motor is arranged in the installation opening and is connected with two connecting cylinders through two studs, the connecting cylinders are connected with a supporting plate, the supporting plate is symmetrically connected with two supporting blocks, a connecting spring is connected between the supporting blocks and the workbench, the top end and the bottom end of each supporting block are respectively connected with a connecting plate and a universal wheel, the fixing plate is connected with a supporting cylinder and a supporting bar, the supporting cylinder is connected with a shock-absorbing rod through the supporting spring, the shock-absorbing rod is connected with a positioning plate, the supporting bar is connected with a positioning block through the connecting bar, the positioning block is connected with a supporting column, and a positioning mechanism is connected between the supporting column and the connecting plate, thereby being convenient for reducing the influence of gravity on the accuracy of longer galvanized sheets during cutting, the practicality is higher to be convenient for increase the stability when cutting, the reliability is higher.
Description
Technical Field
The utility model relates to a cutter technical field specifically is a tension control device is used in galvanized sheet shearing.
Background
As is well known, a shearing machine is a device for shearing a galvanized sheet by using hydraulic drive, and when the shearing machine is used for cutting the galvanized sheet, a tension control device is generally required to control the shearing strength and precision, and the tension control device is widely used in the field of shearing machines.
The conventional tension control device for shearing the galvanized plate comprises a workbench and a shearing mechanism, wherein the shearing mechanism is arranged on the workbench, and when the tension control device is used, the galvanized plate to be cut is placed on the workbench, and then the galvanized plate is processed through the procedures of shearing, sizing, cutting head, cutting tail, cutting edge, cutting sample, cutting off rolled piece and the like.
However, the above prior art scheme still has the following defects, the longer galvanized sheet is easy to generate the two-side drooping condition due to gravity when being cut, the cutting accuracy is easy to be influenced, the practicability is lower, the galvanized sheet needs to be manually supported for reducing the vibration condition when being cut, the manpower and the time are easy to waste, and the reliability is lower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a tension control device is used in galvanized sheet shearing, its influence of accuracy when being convenient for reduce gravity to longer galvanized sheet cutting, the practicality is higher to be convenient for increase stability when cutting, the reliability is higher.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a tension control device for shearing a galvanized plate comprises a workbench, a shearing mechanism, an adjusting device and a damping device, wherein the workbench is provided with the shearing mechanism, the adjusting device comprises a bidirectional motor, the workbench is provided with an installation port, the bidirectional motor is installed in the installation port, the bidirectional motor is connected with two connecting cylinders through two studs, the two studs are respectively provided with threads in opposite directions, the connecting cylinders are connected with a supporting plate, the supporting plate is symmetrically connected with two supporting blocks, a connecting spring is connected between the supporting blocks and the workbench, the top end and the bottom end of each supporting block are respectively connected with a connecting plate and a plurality of universal wheels, the damping device comprises a fixed plate, the fixed plate is connected with the connecting plate in a sliding manner, the fixed plate is connected with two supporting cylinders and two supporting strips, the supporting cylinders are connected with a damping rod through the supporting springs, the damping rod is connected with a positioning plate, and the supporting strips are connected with positioning blocks through the connecting strips, the positioning block is connected with a support column in a penetrating manner, and a positioning mechanism is connected between the support column and the connecting plate.
Preferably, positioning mechanism includes a location section of thick bamboo, a location section of thick bamboo and support column fixed connection, is provided with the positioning spring in the location section of thick bamboo, and the last symmetric connection of positioning spring has two locating levers, and the locating lever runs through the lateral wall of a location section of thick bamboo and stretch out to outside the location section of thick bamboo, sets up a plurality of constant head tanks that match with the locating lever on the connecting plate.
Preferably, fixedly connected with sliding block on the fixed plate, symmetrical connection has two stoppers on the sliding block, sets up the spacing groove that matches with the stopper on the connecting plate.
Preferably, the two support columns are connected with a moving plate.
Preferably, two equal symmetric connection has the slide bar on the connecting cylinder, sets up the sliding tray that matches with the slide bar on the workstation.
Preferably, the top ends of the two supporting blocks are connected with shock absorption pads.
Preferably, a protection opening is formed in the workbench, and a protection plate is hinged to the protection opening.
Preferably, the protection plate is fixedly connected with a handle block.
(III) advantageous effects
Compared with the prior art, the utility model provides a tension control device is used in galvanized sheet shearing possesses following beneficial effect:
1. this tension control device is used in galvanized sheet shearing, cooperation through workstation and installing port, the installation of the two-way motor of being convenient for, cooperation through two double-screw bolts, be convenient for connect of two connecting cylinders, so that the connection of backup pad, and through backup pad and coupling spring's cooperation, the connection of the supporting shoe of being convenient for, cooperation through a plurality of universal wheels, be convenient for remove the supporting shoe, the cooperation through supporting shoe and connecting plate simultaneously, be convenient for support the galvanized sheet according to the length of galvanized sheet, consequently this tension control device is used in galvanized sheet shearing is convenient for reduce the influence of gravity to the accuracy when longer galvanized sheet cuts, the practicality is higher.
2. This tension control device is used in galvanized sheet shearing, cooperation through support column and locating piece, be convenient for remove the support bar through the connecting strip, so that the fixed plate removes on the connecting plate, cooperation through connecting plate and positioning mechanism, be convenient for fix the position of locating piece, so that fix the position of fixed plate, thereby be convenient for support the galvanized sheet, simultaneously through the cooperation of a support section of thick bamboo and supporting spring, the shock attenuation pole of being convenient for supports the galvanized sheet through the locating plate, so that reduce the influence of vibrations to the galvanized sheet, consequently this tension control device is used in galvanized sheet shearing is convenient for increase the stability when cutting, the reliability is higher.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a partially cut-away three-dimensional structure of the present invention, wherein the workbench and the sliding strip are engaged;
FIG. 3 is a schematic view of a partially cut-away three-dimensional structure of the middle support tube and the shock-absorbing rod of the present invention;
fig. 4 is the schematic view of the partial sectional three-dimensional structure of the middle support column and the positioning rod of the present invention.
In the figure: 1. a work table; 2. a shearing mechanism; 3. a bi-directional motor; 4. a stud; 5. a connecting cylinder; 6. a support plate; 7. a support block; 8. a connecting spring; 9. a connecting plate; 10. a universal wheel; 11. a fixing plate; 12. a support cylinder; 13. a supporting strip; 14. a support spring; 15. a shock-absorbing lever; 16. positioning a plate; 17. positioning blocks; 18. a support pillar; 19. a positioning cylinder; 20. a positioning spring; 21. positioning a rod; 22. a slider; 23. a slide bar; 24. a shock pad; 25. and (4) a protective plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, a tension control device for shearing a galvanized sheet comprises a workbench 1, a shearing mechanism 2 is installed on the workbench 1, an adjusting device and a damping device, the adjusting device comprises a bidirectional motor 3, an installation opening is formed on the workbench 1, the bidirectional motor 3 is installed in the installation opening, a protection opening is formed on the workbench 1, a protection plate 25 is hinged at the protection opening, a handle block is fixedly connected to the protection plate 25 for conveniently placing and taking out the bidirectional motor 3, the bidirectional motor 3 is connected with two connecting cylinders 5 through two studs 4, the two studs 4 are respectively provided with threads in opposite directions, the connecting cylinders 5 are connected with a support plate 6, the two connecting cylinders 5 are symmetrically connected with sliding strips 23, the workbench 1 is provided with sliding grooves matched with the sliding strips 23 for facilitating the movement of the connecting cylinders 5 in the workbench 1, two supporting blocks 7 are symmetrically connected to the supporting plate 6, a connecting spring 8 is connected between the supporting block 7 and the workbench 1, the supporting block 7 is convenient to connect, the top end and the bottom end of the supporting block 7 are respectively connected with a connecting plate 9 and a plurality of universal wheels 10, the supporting block 7 is convenient to support according to the length adjustment of the galvanized sheet, the top ends of the two supporting blocks 7 are respectively connected with a damping pad 24, and the stability of the galvanized sheet in placement is improved.
It should be further explained that the damping device includes a fixing plate 11, the fixing plate 11 is slidably connected with a connecting plate 9, a sliding block 22 is fixedly connected on the fixing plate 11, two limiting blocks are symmetrically connected on the sliding block 22, a limiting groove matched with the limiting blocks is formed on the connecting plate 9, so that the fixing plate 11 can slide on the connecting plate 9 conveniently, two supporting cylinders 12 and two supporting bars 13 are connected on the fixing plate 11, the supporting cylinders 12 are connected with a damping rod 15 through supporting springs 14, a positioning plate 16 is connected on the damping rod 15 to support the galvanized plate conveniently, the supporting bars 13 are connected with a positioning block 17 through connecting bars, a supporting column 18 is penetratingly connected on the positioning block 17, a positioning mechanism is connected between the supporting column 18 and the connecting plate 9, the positioning mechanism includes a positioning cylinder 19, the positioning cylinder 19 is fixedly connected with the supporting column 18, a positioning spring 20 is arranged in the positioning cylinder 19, two locating levers 21 are symmetrically connected to the locating spring 20, the locating levers 21 penetrate through the side wall of the locating cylinder 19 and stretch out of the locating cylinder 19, a plurality of locating grooves matched with the locating levers 21 are formed in the connecting plate 9, the locating blocks 17 are fixed through the supporting columns 18 in a matched mode through the locating levers 21 and the locating grooves, the two supporting columns 18 are connected with the movable plate, and the locating cylinder 19 is convenient to move through the supporting columns 18.
The above-mentioned bidirectional motor 3 is a conventional device purchased on the market and known to those skilled in the art, the model of the bidirectional motor 3 is YVF2-63M1-4, and we only use it in this patent, and do not improve its structure and function, and its setting mode, installation mode and electrical connection mode are set, for those skilled in the art, it is only necessary to debug it according to the requirements of its use specification, and it is not described here any more, and the bidirectional motor 3 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual use requirements, so that the operator can perform operation control conveniently.
In conclusion, the working principle and the working process of the tension control device for shearing the galvanized sheet are that when the tension control device for shearing the galvanized sheet is used, the tension control device for shearing the galvanized sheet is firstly placed at a place to be used, the two-way motor 3 is installed in the installation port by opening the protection plate 25 by the block, then the two-way motor 3 is connected with a forward and reverse circuit according to the specification and then the two-way motor 3 is started, the two studs 4 can be rotated, the connecting cylinder 5 can be moved in the workbench 1 through the matching of the sliding strip 23 and the sliding groove, the supporting plate 6 can be moved, the supporting position of the supporting block 7 can be adjusted according to the length of the galvanized sheet through the matching of the connecting spring 8 and the universal wheel 10, meanwhile, the placing stability of the galvanized sheet can be improved through the matching of the supporting block 7 and the damping pad 24, and therefore, the influence of gravity on the accuracy when the longer galvanized sheet is cut can be reduced, the practicality is higher, after supporting shoe 7 moved suitable position, remove support column 18 through the movable plate, can remove support bar 13 through the connecting strip, also can remove support cylinder 12 through fixed plate 11, cooperation through sliding block 22 and stopper, simultaneously remove fixed plate 11 on connecting plate 9, can support galvanized sheet through locating plate 16, after locating block 17 moved suitable position, cooperation through locating cylinder 19 and positioning spring 20, go into locating lever 21 card back in the constant head tank, can fix the position of locating block 17 and fixed plate 11, simultaneously through supporting spring 14 and shock absorber rod 15's cooperation, be convenient for reduce the influence of vibrations to galvanized sheet, thereby be convenient for increase stability when cutting, the reliability is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a galvanized sheet is sheared and is used tension control device, includes workstation (1), installs on workstation (1) and shears mechanism (2), its characterized in that: the device is characterized by further comprising an adjusting device and a damping device, wherein the adjusting device comprises a two-way motor (3), a mounting opening is formed in the workbench (1), the two-way motor (3) is mounted in the mounting opening, the two-way motor (3) is connected with two connecting cylinders (5) through two studs (4), the two studs (4) are respectively provided with threads in opposite directions, the connecting cylinders (5) are connected with a supporting plate (6), the supporting plate (6) is symmetrically connected with two supporting blocks (7), a connecting spring (8) is connected between the supporting blocks (7) and the workbench (1), the top end and the bottom end of each supporting block (7) are respectively connected with a connecting plate (9) and a plurality of universal wheels (10), the damping device comprises a fixing plate (11), the fixing plate (11) is in sliding connection with the connecting plate (9), and the fixing plate (11) is connected with two supporting cylinders (12) and two supporting strips (13), supporting cylinder (12) are connected with shock-absorbing rod (15) through supporting spring (14), are connected with locating plate (16) on shock-absorbing rod (15), and support bar (13) are connected with locating piece (17) through the connecting strip, and run through on locating piece (17) and be connected with support column (18), are connected with positioning mechanism between support column (18) and connecting plate (9).
2. The tension control device for shearing galvanized sheets according to claim 1, characterized in that: the positioning mechanism comprises a positioning barrel (19), the positioning barrel (19) is fixedly connected with a supporting column (18), a positioning spring (20) is arranged in the positioning barrel (19), two positioning rods (21) are symmetrically connected to the positioning spring (20), the positioning rods (21) penetrate through the side wall of the positioning barrel (19) and stretch out of the positioning barrel (19), and a plurality of positioning grooves matched with the positioning rods (21) are formed in a connecting plate (9).
3. The tension control device for shearing galvanized sheets according to claim 2, characterized in that: fixedly connected with sliding block (22) on fixed plate (11), symmetrical connection has two stoppers on sliding block (22), sets up the spacing groove that matches with the stopper on connecting plate (9).
4. The tension control device for shearing galvanized sheets according to claim 3, characterized in that: and moving plates are connected to the two supporting columns (18).
5. The tension control device for shearing galvanized sheets according to claim 4, characterized in that: two equal symmetric connection has slide bar (23) on connecting cylinder (5), sets up the sliding tray who matches with slide bar (23) on workstation (1).
6. The tension control device for shearing galvanized sheets according to claim 5, characterized in that: the top ends of the two supporting blocks (7) are connected with shock-absorbing pads (24).
7. The tension control device for shearing galvanized sheets according to claim 6, characterized in that: a protective opening is formed in the workbench (1), and a protective plate (25) is hinged to the protective opening.
8. The tension control device for shearing galvanized sheets according to claim 7, characterized in that: and the protection plate (25) is fixedly connected with a handle block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394756.4U CN214878928U (en) | 2021-02-22 | 2021-02-22 | Tension control device for shearing galvanized sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120394756.4U CN214878928U (en) | 2021-02-22 | 2021-02-22 | Tension control device for shearing galvanized sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214878928U true CN214878928U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120394756.4U Active CN214878928U (en) | 2021-02-22 | 2021-02-22 | Tension control device for shearing galvanized sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214878928U (en) |
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2021
- 2021-02-22 CN CN202120394756.4U patent/CN214878928U/en active Active
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