CN212703778U

CN212703778U - Bender adjusting device

Info

Publication number: CN212703778U
Application number: CN202021402146.6U
Authority: CN
Inventors: 李松
Original assignee: Baoding Yuexin Cooling And Heating Equipment Manufacturing Co ltd
Current assignee: Baoding Yuexin Cooling And Heating Equipment Manufacturing Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-16
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a bender adjusting device, workstation including the bender, the both ends of workstation are fixed with the step that the symmetry set up respectively, be fixed with the rack on the step, the meshing is connected with the gear on the rack, be fixed with the one end of pivot on the gear, the other end coupling of pivot has the connecting plate on the gear, the top of connecting plate is fixed with first telescopic link, be fixed with the clamp plate between two first telescopic links, be fixed with the sucking disc on the bottom surface of clamp plate, the rear side of workstation is equipped with the fixed head, be equipped with a set of guide rail on the lateral wall of the nearly clamp plate one end of fixed head rest, sliding connection has the second telescopic link on the guide rail, the interior pole of second telescopic link is fixed on the lateral wall of clamp plate, one side of fixed head is equipped with the air pump, the air pump passes through pipeline insert clamp plate and communicates the sucking disc, the. The utility model discloses greatly alleviateed working strength, reduced the operating error, the measuring method is convenient, has improved work efficiency by a wide margin.

Description

Bender adjusting device

Technical Field

The utility model relates to a bender equipment technical field especially relates to a bender adjusting device.

Background

The bending of the steel plate is generally realized by a bending machine, the steel plate is horizontally arranged on a workbench of the bending machine to be paved, the part of the steel plate needing to be bent is determined by manual measurement, the steel plate is pushed by hands, the part is placed outside the workbench, the steel plate is pressed tightly by a pressure head, and the working surface of the bending machine downwards punches the part of the steel plate needing to be bent, which is arranged outside the workbench, so that the steel plate is bent. However, in the process, the push plate needs to be pushed by hands, the part needing to be bent is slowly pushed to the edge of the workbench, and the measured scales need to be stared at, so that the workbench works for a long time, workers are easy to fatigue, large errors can occur, the measuring mode is very inconvenient, and the working efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bender adjusting device to solve the problem that above-mentioned prior art exists.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a bending machine adjusting device, which comprises a workbench of a bending machine, wherein a steel plate is arranged on the workbench, steps which are symmetrically arranged are respectively fixed at two ends of the workbench, a rack is fixed on the steps, a gear is engaged and connected on the rack, one end of a rotating shaft is fixed on the gear, the other end of the rotating shaft on the gear is connected with a connecting plate in an axial manner, a first telescopic rod is fixed at the top end of the connecting plate, a pressing plate is fixed between the two first telescopic rods, a sucking disc is fixed on the bottom surface of the pressing plate, a fixing head is arranged at the rear side of the workbench, a group of guide rails are arranged on the side wall of the fixing head close to one end of the pressing plate, a second telescopic rod is connected on the guide rails in a sliding manner, an inner rod of the second telescopic rod is fixed on the side wall of the pressing plate, an air pump, and scale marks are respectively carved at two ends of the workbench and correspond to the racks up and down.

Preferably, the rack is parallel to the scale marks, and the gap between each tooth on the rack is arranged corresponding to the scale marks on the scale marks.

Preferably, the connecting plate is perpendicular to the rack, and the connecting plate is perpendicular to the second telescopic rod.

Preferably, the rotating shaft of the gear extends out of the connecting plate and is fixed with a knob.

Preferably, the suction cup is detachably connected with the steel plate.

Preferably, a connecting rod is fixed between the inner rod of the first telescopic rod and the pressure plate.

Preferably, the first telescopic rod is positioned at the tail end of the pressing plate.

The utility model discloses a following technological effect: arrange the head end of workstation top surface in with the steel sheet, the guide rail drives the clamp plate and lifts, the running gear drives clamp plate lateral shifting, make it be in directly over the steel sheet, and later open the air pump make be negative pressure state in the sucking disc, the guide rail drives the clamp plate and moves downwards and hugs closely on the steel sheet, the sucking disc adsorbs on the steel sheet simultaneously, make the clamp plate drive the whole terminal removal of steel sheet to the workstation through running gear, predetermine the size that needs buckle steel sheet part, it can to correspond the scale mark according to steel sheet removal stroke, the working face of bender carries out the punching press after the adjustment, provide limiting displacement by the clamp plate, make the steel sheet that buckles after the punching press shaping of strong quality, greatly alleviateed working strength, operation error has been reduced, measuring method is convenient, work efficiency has.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a front view of the bending machine adjusting device of the present invention;

fig. 2 is a top view of the bending machine adjusting device of the present invention;

FIG. 3 is an enlarged view of a portion L of FIG. 1;

FIG. 4 is an enlarged view of a portion M of FIG. 2;

wherein, 1 is the workstation, 2 is the steel sheet, 3 is the step, 4 is the rack, 5 is the gear, 6 is the connecting plate, 7 is first telescopic link, 8 is the clamp plate, 9 is the sucking disc, 10 is the fixed head, 11 is the guide rail, 12 is the second telescopic link, 13 is the air pump, 14 is the scale mark, 15 is the knob, 16 is the connecting rod.

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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-4, the utility model provides a bending machine adjusting device, including a workbench 1 of a bending machine, a steel plate 2 is arranged on the workbench 1, steps 3 symmetrically arranged are respectively fixed at two ends of the workbench 1, a rack 4 is fixed on the steps 3, the rack 4 and the steps 3 are arranged in the same direction, a gear 5 is engaged and connected on the rack 4, one end of a rotating shaft (not shown in the figure) is fixed on the gear 5, a connecting plate 6 is coupled at the other end of the rotating shaft on the gear 5, a shaft sleeve (not shown in the figure) is embedded on the connecting plate 6, the rotating shaft is installed in the shaft sleeve, the rotating shaft of the gear 5 extends out of the connecting plate 6 and is fixed with a knob 15, the knob 15 is rotated to drive the gear 5 to linearly move on the rack 4, a first telescopic rod 7 is fixed at the top end of the connecting plate 6, and a pressing plate 8 is fixed, the bottom surface of the pressing plate 8 is fixed with a sucker 9, the sucker 9 is made of rubber materials and has enough deformation value, the pressing plate 8 is not influenced to press the steel plate 2, the pressing plate 8 is provided with a plurality of through holes (not shown in the figure), the sucker 9 is embedded in the through holes, the rear side of the workbench 1 is provided with a fixed head 10, the side wall of the fixed head 10 close to one end of the pressing plate 8 is provided with a group of guide rails 11, the guide rails 11 can adopt electric lead screw and nut mechanism guide rails 11 and also can adopt manual crank slider guide rails, in a word, the second telescopic rod 12 can be driven to move up and down, the guide rails 11 are connected with a second telescopic rod 12 in a sliding way, the inner rod of the second telescopic rod 12 is fixed on the side wall of the pressing plate 8, the connecting plate 6 is perpendicular to the rack 4, the connecting plate 6 is perpendicular to the second telescopic rod 12, the, gear 5, rack 4, the cooperation of second telescopic link 12 drive clamp plate 8 lateral shifting, one side of fixed head 10 is equipped with air pump 13, scale mark 14 has been carved with respectively at the both ends of workstation 1, scale mark 14 corresponds the setting from top to bottom with rack 4, rack 4 is on a parallel with scale mark 14, clearance between every tooth on rack 4 corresponds the setting with the scale on the scale mark 14, and a scale has been walked promptly when gear 5 every removed a tooth, and the staff of being convenient for measures predetermined steel sheet 2 and buckles the size.

Further optimize the scheme, sucking disc 9 can be dismantled with steel sheet 2 and be connected, air pump 13 passes through the through-hole of pipeline insertion clamp plate 8 and communicates sucking disc 9, and air pump 13 is bled and can be made sucking disc 9 be in the negative pressure state, can adsorb it on sucking disc 9 when contacting steel sheet 2.

In a further optimized scheme, a connecting rod 16 is fixed between the inner rod of the first telescopic rod 7 and the pressing plate 8 and used for fixing the first telescopic rod 7 on the pressing plate 8.

Furthermore, first telescopic link 7 is located the end of clamp plate 8, and when

clamp plate

8 and 2 laminating of steel sheet, the terminal parallel and level of steel sheet 2 and

clamp plate

8, 4 cooperations of 5 racks of gear drive clamp plate 8 remove for the stroke that clamp plate 8 removed is the stroke that steel sheet 2 removed, and the steel sheet of being convenient for corresponds scale mark 14 measurement size.

The utility model discloses a use method: at first place steel sheet 2 in workstation 1 on, and be in under clamp plate 8, it compresses tightly steel sheet 2 to drive clamp plate 8 downstream through guide rail 11, this mode can adapt to the steel sheet 2 of different thickness, then open air pump 13 and bleed, make sucking disc 9 opening part form the negative pressure, adsorb steel sheet 2, then rotation knob 15 makes steel sheet 2 wholly remove to the 1 outside of workstation, end and the 1 marginal parallel and level of workstation up to steel sheet 2, correspond scale mark 14, predetermine the size that needs the 2 parts of steel sheet of buckling, then rotation knob 15 drives gear 5 and moves on rack 4, make steel sheet 2 wholly remove to the workstation rear side, reach and stop moving after predetermineeing the size, make the working face on the bender down-stamping, accomplish the work of buckling of steel sheet 2.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a bender adjusting device, includes workstation (1) of bender, be equipped with steel sheet (2) on workstation (1), its characterized in that: the two ends of the workbench (1) are respectively fixed with symmetrically arranged steps (3), the steps (3) are fixed with racks (4), the racks (4) are connected with gears (5) in a meshed manner, one end of a rotating shaft is fixed on the gears (5), the other end of the rotating shaft is connected with a connecting plate (6) in a shaft manner, the top end of the connecting plate (6) is fixed with a first telescopic rod (7), a pressing plate (8) is fixed between the two first telescopic rods (7), a sucking disc (9) is fixed on the bottom surface of the pressing plate (8), the rear side of the workbench (1) is provided with a fixing head (10), the side wall of one end, close to the pressing plate (8), of the fixing head (10) is provided with a set of guide rails (11), the guide rails (11) are connected with second telescopic rods (12) in a sliding manner, the inner rods of the second telescopic rods (12) are fixed on the side wall of the pressing plate (, one side of fixed head (10) is equipped with air pump (13), air pump (13) pass through pipeline insert clamp plate (8) and feed through sucking disc (9), scale mark (14) have been carved with respectively at the both ends of workstation (1), scale mark (14) correspond the setting from top to bottom with rack (4).

2. The bending machine adjustment device according to claim 1, wherein: the rack (4) is parallel to the scale marks (14), and the gap between each tooth on the rack (4) is arranged corresponding to the scale on the scale marks (14).

3. The bending machine adjustment device according to claim 1, wherein: the connecting plate (6) is perpendicular to the rack (4), and the connecting plate (6) is perpendicular to the second telescopic rod (12).

4. The bending machine adjustment device according to claim 1, wherein: the rotating shaft of the gear (5) extends out of the connecting plate (6) and is fixed with a knob (15).

5. The bending machine adjustment device according to claim 1, wherein: the sucker (9) is detachably connected with the steel plate (2).

6. The bending machine adjustment device according to claim 1, wherein: a connecting rod (16) is fixed between the inner rod of the first telescopic rod (7) and the pressure plate (8).

7. The bending machine adjustment device according to claim 1, wherein: the first telescopic rod (7) is positioned at the tail end of the pressing plate (8).