CN211627233U

CN211627233U - Galvanized strip steel bending tester

Info

Publication number: CN211627233U
Application number: CN201922165307.8U
Authority: CN
Inventors: 赵延彬; 柳建锋; 张宗伟
Original assignee: Xinzheng Zhongbo Special Steel Products Co ltd
Current assignee: Xinzheng Zhongbo Special Steel Products Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-02
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a zinc-plated belted steel testing machine of bending, including the welded seat, welded seat upper end middle part fixed mounting has the control box, the anterior fixed mounting in the left side of welded seat upper end has drive arrangement, the equal fixed mounting in welded seat upper end four corners department has the support column, four groups the common fixed mounting in support column upper end has the workstation, workstation upper end rear portion fixed mounting has the slide rail, slide rail upper end left part swing joint has the mobile device, slide rail upper end right part fixed mounting has first connecting plate, the equal fixed mounting in upper end of mobile device's upper end and first connecting plate has the clamping device, the upper end middle part of workstation is fixed mounting respectively has angle chi and the post of bending. A zinc-plated belted steel testing machine of bending, through setting up drive arrangement and clamping device, can carry out the machinery of belted steel and bend, can obtain the belted steel of different book angles through the bevel protractor, whole device is bent efficiently, is applicable to the experiment of bending of belted steel.

Description

Galvanized strip steel bending tester

Technical Field

The utility model relates to a zinc-plated belted steel bending test technical field, in particular to zinc-plated belted steel bending test machine.

Background

Galvanized steel strip is produced by cold rolling or hot rolling long and narrow steel strip coated with a layer of material called zinc. After the strip steel is galvanized, in order to test the annealing effect of the strip steel, strip steel users often require that a strip steel slice is subjected to a bending test, the strip steel slice is bent by ninety degrees so as to observe the change of the bending part of the strip steel, and the strip steel slice is observed to have the crack identification phenomenon and is used as a reference basis for judging the annealing quality of the strip steel. However, the conventional method for bending the strip steel slices has no special tool, mainly depends on manual striking and hammering by a hammer, has low efficiency and poor effect, and has large bending angle error with the actual processing. Therefore, a novel galvanized strip steel bending tester is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a zinc-plated belted steel bending test machine can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a zinc-plated belted steel bending test machine, includes the welded seat, welded seat upper end middle part fixed mounting has the control box, the anterior fixed mounting in the left side of welded seat upper end has drive arrangement, the equal fixed mounting in welded seat upper end four corners department has the support column, four groups the common fixed mounting in support column upper end has the workstation, workstation upper end rear portion fixed mounting has the slide rail, slide rail upper end left part swing joint has the mobile device, slide rail upper end right part fixed mounting has first connecting plate, the equal fixed mounting in upper end of mobile device's upper end and first connecting plate has the clamp material device, the upper end middle part of workstation is fixed mounting respectively has angle chi and the post of bending, the lower part of the post of bending is located the inside of angle chi, the lower extreme right front portion fixed mounting of workstation has control switch.

Preferably, the rear portion of the upper end of the workbench is provided with a semicircular through groove, a power supply interface is fixedly mounted at the right end of the control box, the slide rails comprise two groups of longitudinally arranged ring rails, and each group of ring rails is provided with two groups of front end left portions and two groups of front end right portions of the ring rails are fixedly provided with stop blocks.

Preferably, drive arrangement includes motor and driven gear, the output fixed mounting of motor has the driving gear, the driving gear is connected with the driven gear transmission, and driven gear is located the left side of driving gear, the lower extreme and the welded seat upper end fixed connection of motor.

Preferably, the moving device comprises a first sliding block, a supporting block is fixedly mounted at the upper end of the first sliding block, a second connecting plate is fixedly mounted at the upper end of the supporting block, connecting blocks are fixedly mounted on the left portion and the right portion of the lower end of the second connecting plate respectively, a second sliding block is fixedly mounted on the inner side faces of the two groups of connecting blocks respectively, and the first sliding block is slidably connected inside the semicircular through groove.

Preferably, the material clamping device comprises an elastic bolt and two groups of transverse plates, two groups of vertical plates are fixedly installed between the two groups of transverse plates, a material clamping plate is movably installed between the two groups of vertical plates, the elastic bolt is in threaded connection with the vertical plate on the rear side, and the front end of the elastic bolt penetrates through the vertical plate on the rear side and is in contact with the material clamping plate.

Preferably, control switch and control box electric connection, motor and control box electric connection, driven gear's pivot upper end and the lower extreme fixed connection of first slider, the upper end of second connecting plate and left side clamping device's lower diaphragm fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the band steel can be clamped and fixed through the elastic bolt and the clamping plate on the clamping device, the left clamping device is connected with the driving device through the second connecting plate and the first slider on the moving device, so that the driving force output by the driving device can act on the left clamping device and combine with the bending column, thereby realizing mechanical bending of the band steel, the whole device does not need manual bending of the band steel, the band steel is rapidly bent, and the efficiency is high; through the angle ruler and the control switch, the angle ruler can display the bending angle of the strip steel, so that the bending angle of the strip steel during the experiment can be ensured to be consistent with the angle of the strip steel during actual processing, the bending angle of the strip steel can be controlled through the control switch, strip steel experimental products with different bending angles are obtained, and the experiment effect of the strip steel bending experiment is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a bending tester for galvanized steel strip of the present invention;

FIG. 2 is a schematic view of the overall structure of the workbench and the circular rail of the galvanized steel strip bending tester of the present invention;

FIG. 3 is a schematic view of the overall structure of the driving device of the galvanized steel strip bending tester of the present invention;

FIG. 4 is a schematic view of the overall structure of the moving device of the bending tester for galvanized steel strip of the present invention;

fig. 5 is the overall structure schematic diagram of the material clamping device of the galvanized strip steel bending testing machine of the utility model.

In the figure: 1. welding a base; 2. a support pillar; 3. a work table; 4. a drive device; 5. a slide rail; 6. a mobile device; 7. a material clamping device; 8. a first connecting plate; 9. a control box; 10. an angle ruler; 11. bending the column; 12. a control switch; 31. a semicircular through groove; 51. a circular rail; 52. a stopper; 41. a motor; 42. a driving gear; 43. a driven gear; 61. a first slider; 62. a support block; 63. a second connecting plate; 64. connecting blocks; 65. a second slider; 71. a transverse plate; 72. a vertical plate; 73. a material clamping plate; 74. tightening and loosening the bolts; 91. and a power interface.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a galvanized strip steel bending testing machine comprises a welding seat 1, a control box 9 is fixedly installed in the middle of the upper end of the welding seat 1, a driving device 4 is fixedly installed at the left front portion of the upper end of the welding seat 1, support columns 2 are fixedly installed at the four corners of the upper end of the welding seat 1, a workbench 3 is fixedly installed at the upper ends of the four support columns 2, a slide rail 5 is fixedly installed at the rear portion of the upper end of the workbench 3, a moving device 6 is movably connected to the left portion of the upper end of the slide rail 5, a first connecting plate 8 is fixedly installed at the right portion of the upper end of the slide rail 5, a clamping device 7 is fixedly installed at the upper end of the moving device 6 and the upper end of the first connecting plate 8, an angle ruler 10 and a bending column 11 are fixedly installed in the middle of the upper end of the workbench 3 respectively, the lower portion.

The rear part of the upper end of the workbench 3 is provided with a semicircular through groove 31, the right end of the control box 9 is fixedly provided with a power supply interface 91, the slide rail 5 comprises two groups of ring rails 51 which are longitudinally arranged, two ring rails 51 are arranged in each group, the left parts of the front ends and the right parts of the front ends of the two groups of ring rails 51 are fixedly provided with a stop block 52, and the stop block 52 can prevent the mobile device 6 from being separated from the slide rail 5 in the using process; the driving device 4 comprises a motor 41 and a driven gear 43, the motor 41 is used for providing power for bending the strip steel, so that the strip steel can be bent, a driving gear 42 is fixedly installed at the output end of the motor 41, the driving gear 42 is in transmission connection with the driven gear 43, the driven gear 43 is positioned on the left side of the driving gear 42, and the lower end of the motor 41 is fixedly connected with the upper end of the welding seat 1; the moving device 6 comprises a first sliding block 61, a supporting block 62 is fixedly installed at the upper end of the first sliding block 61, a second connecting plate 63 is fixedly installed at the upper end of the supporting block 62, connecting blocks 64 are fixedly installed at the left part and the right part of the lower end of the second connecting plate 63, second sliding blocks 65 are fixedly installed on the inner side surfaces of the two groups of connecting blocks 64, the second sliding blocks 65 are connected inside the sliding rail 5 in a sliding manner, and the first sliding block 61 is connected inside the semicircular through groove 31 in a sliding manner, so that the moving device 6 can slide in the sliding rail 5 and cannot be separated from the sliding rail; the clamping device 7 comprises an elastic bolt 74 and two groups of transverse plates 71, two groups of vertical plates 72 are fixedly arranged between the two groups of transverse plates 71, the two groups of vertical plates 72 are used for supporting and connecting the two groups of transverse plates 71, a clamping plate 73 is movably arranged between the two groups of vertical plates 72, the elastic bolt 74 is in threaded connection with the rear vertical plate 72, the front end of the elastic bolt 74 penetrates through the rear vertical plate 72 and is in contact with the clamping plate 73, and the elastic bolt 74 and the clamping plate 73 can fixedly clamp strip steel or release the bent strip steel; the control switch 12 is electrically connected with the control box 9, the motor 41 is electrically connected with the control box 9, the control switch 12 can control the on and off of the motor 41, the upper end of the rotating shaft of the driven gear 43 is fixedly connected with the lower end of the first sliding block 61, the upper end of the second connecting plate 63 is fixedly connected with the lower transverse plate 71 of the left clamping device 7, the power of the motor 41 can be transmitted to the left clamping device 7 through the moving device 6, and the bending work of the strip steel can be completed.

It should be noted that the utility model relates to a galvanized steel strip bending tester, which can break away from the manual bending of the steel strip by arranging a driving device 4, thereby improving the bending efficiency of the steel strip, and can mechanically clamp and fix the steel strip by a clamping device 7, thereby ensuring the clamping stability of the steel strip in the bending process, during the use process, a user respectively fixes the two ends of the steel strip on two groups of clamping devices 7, and the steel strip is arranged at the outer side of a bending column 11, the control switch 12 controls the start and the stop of a motor 41, the motor 41 is started, the driving gear 42 and a driven gear 43 drive a moving device 6 to move along a slide rail 5, the moving device 6 drives the clamping device 7 fixedly connected with the moving device to move along the slide rail 5, one end of the steel strip is fixed on the clamping device 7 at the right side, the other end of the steel strip moves along the clamping device 7 at the left side, so that the middle part of the steel strip is, the bending angle of the strip steel can be observed in real time through the angle ruler 10, when the required bending angle is obtained, the motor 41 is turned off through the control switch 12, the bending is finished, the bending efficiency of the whole device is high, different bending angles of the strip steel can be obtained, and the bending device is suitable for bending experiments of the strip steel. The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a zinc-plated belted steel bending test machine, includes weld holder (1), its characterized in that: the welding bench is characterized in that a control box (9) is fixedly mounted in the middle of the upper end of the welding seat (1), a driving device (4) is fixedly mounted at the front left part of the upper end of the welding seat (1), supporting columns (2) are fixedly mounted at four corners of the upper end of the welding seat (1), a workbench (3) is fixedly mounted at the upper ends of the four groups of supporting columns (2) together, a sliding rail (5) is fixedly mounted at the rear part of the upper end of the workbench (3), a moving device (6) is movably connected to the left part of the upper end of the sliding rail (5), a first connecting plate (8) is fixedly mounted at the right part of the upper end of the sliding rail (5), a clamping device (7) is fixedly mounted at the upper end of the moving device (6) and the upper end of the first connecting plate (8), an angle ruler (10) and a bending column (11) are fixedly mounted in the middle of, and a control switch (12) is fixedly arranged at the right front part of the lower end of the workbench (3).

2. The galvanized steel strip bending tester according to claim 1, characterized in that: workstation (3) upper end rear portion is opened there is semicircle to lead to groove (31), control box (9) right-hand member fixed mounting has power source (91), slide rail (5) are including two sets of ring rail (51) of longitudinal arrangement, and every group ring rail (51) is provided with two, two sets of the equal fixed mounting in front end left part and the front end right part of ring rail (51) has dog (52).

3. The galvanized steel strip bending tester according to claim 1, characterized in that: drive arrangement (4) include motor (41) and driven gear (43), the output fixed mounting of motor (41) has driving gear (42), driving gear (42) are connected with driven gear (43) meshing, and driven gear (43) are located the left side of driving gear (42), the lower extreme and the welding seat (1) upper end fixed connection of motor (41).

4. The galvanized steel strip bending tester according to claim 3, characterized in that: the mobile device (6) comprises a first sliding block (61), a supporting block (62) is fixedly mounted at the upper end of the first sliding block (61), a second connecting plate (63) is fixedly mounted at the upper end of the supporting block (62), a connecting block (64) is fixedly mounted at the left part of the lower end of the second connecting plate (63) and at the right part of the lower end of the second connecting plate (63), a second sliding block (65) is fixedly mounted at the inner side surface of the connecting block (64), and the first sliding block (61) is slidably connected inside the semicircular through groove (31).

5. The galvanized steel strip bending tester according to claim 1, characterized in that: the clamping device (7) comprises elastic bolts (74) and two groups of transverse plates (71), two groups of vertical plates (72) are fixedly mounted between the two groups of transverse plates (71), a clamping plate (73) is movably mounted between the two groups of vertical plates (72), the elastic bolts (74) are in threaded connection with the vertical plates (72) on the rear side, and the front ends of the elastic bolts (74) penetrate through the vertical plates (72) on the rear side and are in contact with the clamping plate (73).

6. The galvanized steel strip bending tester according to claim 4, characterized in that: control switch (12) and control box (9) electric connection, motor (41) and control box (9) electric connection, the lower extreme fixed connection of the pivot upper end of driven gear (43) and first slider (61), the lower diaphragm (71) fixed connection of the upper end and the left side clamp device (7) of second connecting plate (63).