CN220837385U - Steel frame numerical control bending machine - Google Patents

Abstract

The utility model relates to the technical field of numerical control bending machines, in particular to a steel frame-structured numerical control bending machine. The technical proposal comprises: supporting leg, bottom plate, fixed plate, support, screw rod and movable column, the spout has been seted up to the department in the middle of the up end one end of bottom plate, the lower terminal surface intermediate position of fixed plate is fixed with the slider, the fixed plate passes through slider slidable mounting in the inside of spout, the support is right angle form, the lower extreme of support is fixed in the up end one end of fixed plate, the screw has been seted up to the department in the middle of the upper end of support, screw rod threaded mounting is in the inside of screw, the upper end of screw rod is fixed with the carousel, the lower extreme of screw rod is fixed in the middle of the up end of limiting plate through the bearing, the up end of bottom plate is located the one end of spout and is fixed with the fixed column, the helicoid has been seted up to one side equidistance of fixed column, the welding has the double-screw bolt in the middle of the lower extreme of movable column. The utility model is beneficial to controlling the bending angle of the corresponding steel in the steel framework.

Description

Steel frame numerical control bending machine

Technical Field

The utility model relates to the technical field of numerical control bending machines, in particular to a steel frame-structured numerical control bending machine.

Background

The numerical control bending machine is a workpiece which is formed by bending a metal plate in a cold state into various geometric cross-sectional shapes by using a die (a general die or a special die). The plate forming machine is a plate forming machine designed for cold-rolled sheet metal processing, and is widely applied to plate bending processing in the industries of automobile, airplane manufacturing, light industry, shipbuilding, container, elevator, railway vehicles and the like.

The whole steel frame is fixed through connection and welding among various steels, and is assembled into various steel frame integrally, and when the steel frame is assembled, the used steel is different in size and shape and the bending angle of the steel according to different assembly requirements, and in order to improve the speed of constructing the steel frame, a numerical control bending machine which is favorable for controlling the bending angle of the corresponding steel in the steel frame is needed at present.

Disclosure of utility model

The utility model aims to provide a steel frame numerical control bending machine, which has the advantage of being beneficial to controlling the bending angle of corresponding steel in a steel frame, and solves the problems that the used steel has different sizes and shapes and the bending angle of the steel is different according to different assembly requirements.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel framework numerical control bender, includes supporting leg, bottom plate, fixed plate, support, screw rod and movable column, the spout has been seted up to the department in the middle of the up end one end of bottom plate, the lower terminal surface intermediate position of fixed plate is fixed with the slider, the fixed plate passes through slider slidable mounting in the inside of spout, the support is right angle form, the lower extreme of support is fixed in the up end one end of fixed plate, the screw has been seted up to the department in the middle of the upper end of support, screw rod threaded mounting is in the inside of screw, the upper end of screw rod is fixed with the carousel, the lower extreme of screw rod is fixed in the middle of the up end of limiting plate through the bearing, the fixed column has been fixed in the one end of spout to the up end of bottom plate, the screw rod has been seted up to the one side equidistance of fixed column, the lower extreme intermediate position welding of movable column has the double-screw bolt, the movable column passes through the inside of double-screw bolt threaded mounting at the screw channel, the one end both sides that the up end of bottom plate deviate from the spout are fixed with the pneumatic cylinder respectively, the equal movable mounting of pneumatic rod in one end of pneumatic cylinder, the hydraulic rod, the one end that the hydraulic rod deviates from the pneumatic cylinder.

Preferably, the two pushing blocks are respectively corresponding, and the pushing blocks are positioned on one side of the movable column and one side of the fixed column.

Preferably, the limiting plate is located in the bracket, and the length and the width of the limiting plate are smaller than those of the fixing plate.

Preferably, the sliding block is matched with the inside of the sliding groove, the side length of the sliding block is equal to the width of the fixing plate, and the width of the bracket is equal to the width of the fixing plate.

Preferably, electromagnetic strips are fixed at the lower side of the sliding groove and at the lower end of the inside of the sliding block, and the electromagnetic strips on the sliding groove and the sliding block correspond to each other.

Preferably, the four support legs are arranged in total, and the four support legs are respectively fixed at four corners of the lower end face of the bottom plate.

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

1. According to the utility model, the effect of clamping, limiting and moving the steel is realized by arranging the sliding block and the limiting plate, the steel to be processed is placed on the upper end surface of the fixed plate, the limiting plate is driven to move downwards by rotating the turntable, so that the steel is clamped and limited, and meanwhile, the sliding block can drive the steel to move towards one end of the fixed column under the action of the electromagnetic strip, so that the steel is processed conveniently.

2. According to the utility model, the movable column and the pushing block are arranged, so that the effect of bending steel is realized, one end of the steel, which deviates from the limiting plate, extends between the movable column and the fixed column, and according to the use requirement of the steel, the pushing block pushes the steel between the movable column and the fixed column to bend by moving in the hydraulic cylinder, so that the steel is bent.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

Fig. 3 is a schematic side view of the present utility model.

In the figure: 1. support legs; 2. a bottom plate; 3. a chute; 4. a slide block; 5. a fixing plate; 6. a bracket; 7. a turntable; 8. a screw; 9. a screw hole; 10. a bearing; 11. a limiting plate; 12. a movable column; 13. a pushing block; 14. a hydraulic cylinder; 15. a hydraulic rod; 16. fixing the column; 17. a screw groove; 18. and (3) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the steel frame numerical control bending machine comprises supporting legs 1, a bottom plate 2, a fixed plate 5, a support 6, a screw rod 8 and a movable column 12, wherein a chute 3 is formed in the middle of one end of the upper end face of the bottom plate 2, a sliding block 4 is fixed in the middle of the lower end face of the fixed plate 5, the fixed plate 5 is in a right-angle shape through the sliding block 4 and is slidably mounted in the chute 3, the lower end of the support 6 is fixed at one end of the upper end face of the fixed plate 5, a screw hole 9 is formed in the middle of the upper end of the support 6, the screw rod 8 is mounted in the screw hole 9, a turntable 7 is fixed at the upper end of the screw rod 8, the lower end of the screw rod 8 is fixed in the middle of the upper end face of a limiting plate 11 through a bearing 10, a fixed column 16 is fixed at one end of the chute 3, a screw groove 17 is formed in one side of the fixed column 16 in an equidistant manner, a stud 18 is welded in the middle of the lower end of the movable column 12, a hydraulic cylinder 14 is respectively fixed at two sides of one end of the upper end of the bottom plate 2, one end of the hydraulic cylinder 14 is movably mounted with a hydraulic rod 15, and one end of the hydraulic rod 15 is movably mounted at one end of the hydraulic cylinder 14 is opposite to the other than the fixed block 13 of the hydraulic cylinder 14.

The limiting plate 11 is located in the bracket 6, and the length and the width of the limiting plate 11 are smaller than those of the fixing plate 5.

The slide block 4 is matched with the inside of the chute 3, the length of the slide block 4 side is equal to the width of the fixed plate 5, and the width of the bracket 6 is equal to the width of the fixed plate 5.

Electromagnetic strips are fixed at the lower side of the sliding chute 3 and the lower end of the inner part of the sliding block 4, and the electromagnetic strips on the sliding chute 3 and the sliding block 4 correspond to each other.

The steel to be processed is placed on the upper end face of the fixed plate 5, the limiting plate 11 is driven to move downwards through the rotation of the rotary disc 7, the steel is clamped and limited, and meanwhile the sliding block 4 can drive the steel to move towards one end of the fixed column 16 under the action of the electromagnetic strip, so that the steel can be processed conveniently.

Example two

Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the steel frame numerical control bending machine further includes: the two pushing blocks 13 are corresponding to each other, and the pushing blocks 13 are located at one side of the movable column 12 and the fixed column 16.

The four supporting legs 1 are arranged in total, and the four supporting legs 1 are respectively fixed at four corners of the lower end surface of the bottom plate 2.

The steel deviates from and extends to between movable column 12 and the fixed column 16 through limiting plate 11's one end, removes in the inside of pneumatic cylinder 14 through hydraulic stem 15 according to the user demand of steel, makes promote piece 13 promote the steel between movable column 12 and the fixed column 16 and bends, has realized the processing of bending to the steel.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Steel construction numerical control bender, including supporting leg (1), bottom plate (2), fixed plate (5), support (6), screw rod (8) and movable column (12), its characterized in that: the utility model discloses a hydraulic cylinder, including bottom plate (2), fixed plate (5), screw (6), screw (9) are offered in the middle of up end one end of bottom plate (2), the lower terminal surface intermediate position of fixed plate (5) is fixed with slider (4), fixed plate (5) are fixed with fixed column (16) through the inside of slider (4) slidable mounting at spout (3), support (6) are right angle form, the lower extreme of support (6) is fixed at the up end one end of fixed plate (5), screw hole (9) are offered in the middle of the upper end of support (6), screw (8) screw thread installation is in the inside of screw hole (9), the upper end of screw (8) is fixed with carousel (7), the lower extreme of screw (8) is fixed in the middle of the up end of limiting plate (11) through bearing (10), the up end of bottom plate (2) is located the one end of spout (3), one side equidistance of fixed column (16) is offered screw groove (17), the lower extreme intermediate position welding of movable column (12) has stud (18), movable column (12) are through screw (18) have hydraulic cylinder (14) on the inside of screw groove (17) of the inside cylinder (2) respectively, hydraulic cylinder (14) is installed to the both sides of screw (14), one end of the hydraulic rod (15) deviating from the hydraulic cylinder (14) is fixed with a pushing block (13).

2. The steel frame-structured numerically controlled bending machine as set forth in claim 1, wherein: the two pushing blocks (13) are corresponding to each other, and the pushing blocks (13) are positioned on one side of the movable column (12) and one side of the fixed column (16).

3. The steel frame-structured numerically controlled bending machine as set forth in claim 1, wherein: the limiting plate (11) is located inside the support (6), and the length and the width of the limiting plate (11) are smaller than those of the fixing plate (5).

4. The steel frame-structured numerically controlled bending machine as set forth in claim 1, wherein: the sliding block (4) is matched with the inside of the sliding groove (3), the side length of the sliding block (4) is equal to the width of the fixed plate (5), and the width of the bracket (6) is equal to the width of the fixed plate (5).

5. The steel frame-structured numerically controlled bending machine as set forth in claim 1, wherein: electromagnetic strips are fixed at the lower side of the sliding groove (3) and at the lower end of the inner part of the sliding block (4), and the electromagnetic strips on the sliding groove (3) and the sliding block (4) correspond to each other.

6. The steel frame-structured numerically controlled bending machine as set forth in claim 1, wherein: the four support legs (1) are arranged in total, and the four support legs (1) are respectively fixed at four corners of the lower end face of the bottom plate (2).