CN211161588U

CN211161588U - Adjustable workpiece clamping plate for bending machine

Info

Publication number: CN211161588U
Application number: CN201922345843.6U
Authority: CN
Inventors: 张义平
Original assignee: Yunxiao Changliang Industry And Trade Co ltd
Current assignee: Yunxiao Changliang Industry And Trade Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-04
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an adjustable work piece clamping plate for bender, including workstation, pressure strip, regulation pole and supporting wheel, the welding has first pressure strip on the workstation, and the front side welding of first pressure strip has the second pressure strip to threaded connection has the regulation pole on the second pressure strip, and the inner bearing of adjusting the pole simultaneously is connected with the pressure strip, one side of first pressure strip and second pressure strip is provided with the supporting wheel, and the front side of supporting wheel is provided with the wheel of bending, the front side welding of rotor plate has spacing, and the front side welding of spacing has the handle, the rotor plate is close to the lower part of the wheel one end of bending and is connected with rotating the grooved bearing through rotating the post, and the lower part of the rotor plate other end is connected with the regulation mouth through spacing post to the lower extreme of spacing post is provided with stop nut. This adjustable work piece clamping plate for bender can realize the regulation to panel bending angle under the condition of not moving panel, is favorable to the operation of bending to panel.

Description

Adjustable workpiece clamping plate for bending machine

Technical Field

The utility model relates to a bender work piece pinch-off blades technical field specifically is an adjustable work piece pinch-off blades for bender.

Background

The bending machine is a part processing device for bending a workpiece, and can perform fixed-distance or fixed-angle bending treatment on a circular tube or a metal plate through hydraulic equipment or electric equipment, so that preliminary processing of processing elements is realized, and subsequent operation is facilitated.

However, in the use engineering of the adjustable workpiece clamping plate for the existing bending machine, when the plate is clamped, the bending angle is inconvenient to adjust due to the large size of the plate when the bending angle is switched.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable work piece clamping plate for bending machine to the current adjustable work piece clamping plate for bending machine who proposes in solving above-mentioned background art, in the engineering that uses, when pressing from both sides tightly to panel, because the size of panel is great, when switching the angle of bending, inconvenient problem to the angle of bending regulation of panel.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable workpiece clamping plate for a bending machine comprises a workbench, a pressing plate, an adjusting rod and a supporting wheel, a first clamping plate is welded on the workbench, a second clamping plate is welded on the front side of the first clamping plate, the second clamping plate is connected with an adjusting rod through threads, and the bearing at the inner end of the adjusting rod is connected with a pressing plate, one side of the first clamping plate and one side of the second clamping plate are provided with supporting wheels, the front sides of the supporting wheels are provided with bending wheels, the bending wheel is fixed on the hydraulic device, the hydraulic device is fixed on the rotating plate by a bolt, the front side of the rotating plate is welded with a limit frame, and the front side of the limiting frame is welded with a handle, the lower part of one end of the rotating plate close to the bending wheel is connected with a rotating groove bearing through a rotating column, and the lower part of the other end of the rotating plate is connected with the adjusting port through a limiting column, and the lower end of the limiting column is provided with a limiting nut.

Preferably, the first clamping plate and the second clamping plate are arranged in parallel, and the inner side surface of the first clamping plate is flush with the inner side surface of the supporting wheel.

Preferably, the pressure strips are arranged at equal intervals on the inner side surface of the second clamping plate, and the pressure strips are flush with the inner side surface of the first clamping plate.

Preferably, the limiting frame and the rotating plate are vertically arranged, and both the limiting frame and the rotating plate are of a rotary structure.

Preferably, the shape structure of the adjusting opening is an arc-shaped structure, and the adjusting opening penetrates through the workbench.

Preferably, the limiting column penetrates through the adjusting opening, and the limiting column is connected with the rotating plate in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable workpiece clamping plate for the bending machine can realize the adjustment of the bending angle of the plate without moving the plate, and is beneficial to the bending operation of the plate;

1. the plurality of pressing plates are arranged on the inner side of the second clamping plate, so that the clamping plates between the first clamping plate and the second clamping plate can be fixed, and the plates are prevented from moving during bending;

2. the adjusting opening is formed in the workbench, rotation adjustment of the rotating plate can be achieved, the rotating angle of the rotating plate can be limited through the limiting nut at the lower end of the limiting column, and then the bending angle of the bending wheel on the hydraulic device can be adjusted.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic sectional view of the adjusting port of the present invention;

fig. 4 is a schematic view of the top view structure of the rotating plate of the present invention.

In the figure: 1. a work table; 2. a first clamping plate; 3. a second clamping plate; 4. a compression plate; 5. adjusting a rod; 6. a support wheel; 7. a limiting frame; 8. a hydraulic device; 9. bending wheels; 10. an adjustment port; 11. a limiting column; 12. a limit nut; 13. a handle; 14. rotating the column; 15. a rotating groove; 16. and rotating the 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.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable workpiece clamping plate for a bending machine comprises a workbench 1, a first clamping plate 2, a second clamping plate 3, a pressing plate 4, an adjusting rod 5, a supporting wheel 6, a limiting frame 7, a hydraulic device 8, a bending wheel 9, an adjusting port 10, a limiting column 11, a limiting nut 12, a handle 13, a rotating column 14, a rotating groove 15 and a rotating plate 16, wherein the first clamping plate 2 is welded on the workbench 1, the second clamping plate 3 is welded on the front side of the first clamping plate 2, the adjusting rod 5 is in threaded connection with the second clamping plate 3, the pressing plate 4 is connected with an inner end bearing of the adjusting rod 5, the supporting wheel 6 is arranged on one side of the first clamping plate 2 and one side of the second clamping plate 3, the bending wheel 9 is arranged on the front side of the supporting wheel 6, the bending wheel 9 is fixed on the hydraulic device 8, the hydraulic device 8 is fixed on the rotating plate 16 through a bolt, the limiting frame 7 is welded on the front side of the rotating plate 16, and the front side of the limiting frame 7 is welded with a handle 13, the lower part of one end of the rotating plate 16 close to the bending wheel 9 is in bearing connection with a rotating groove 15 through a rotating column 14, the lower part of the other end of the rotating plate 16 is connected with an adjusting opening 10 through a limiting column 11, and the lower end of the limiting column 11 is provided with a limiting nut 12.

Each other is parallel arrangement between first clamp plate 2 and the second clamp plate 3, and the medial surface of first clamp plate 2 and the inboard looks parallel and level of supporting wheel 6, sets up like this and plays the effect of pressing from both sides tightly panel, is favorable to the fixed to panel.

4 equidistance arrangements of pressure strip are at the medial surface of second pinch-off blades 3, and pressure strip 4 and the medial surface looks parallel and level of first pinch-off blades 2, set up like this and play and carry out the effect of stabilizing the centre gripping to panel, avoid the removal of panel.

Spacing 7 and rotor plate 16 are each other perpendicular installation between, and spacing 7 and rotor plate 16 are the rotation type structure, set up like this and play the effect of adjusting hydraulic means 8 and the wheel 9 angle of bending, and then realize the control of fifty percent discount bent angle.

The shape structure of adjusting mouth 10 is circular-arc structure, and adjusts mouth 10 and run through workstation 1, sets up like this and plays the effect of carrying out the cooperation installation with spacing post 11, is favorable to the rotation of spacing post 11 to be adjusted.

Spacing post 11 runs through regulation mouth 10, and is welded connection between spacing post 11 and the rotating plate 16, sets up like this and plays the effect that makes fixed connection between spacing post 11 and the rotating plate 16, is favorable to the fixed to rotating plate 16.

The working principle is as follows: when the adjustable workpiece clamping plate for the bending machine is used, as shown in fig. 1-2, a plate to be bent is firstly placed between a first clamping plate 2 and a second clamping plate 3, the bent part of the plate is placed between a supporting wheel 6 and a bending wheel 9, then an adjusting rod 5 on the second clamping plate 3 is screwed, the adjusting rod 5 drives a pressing plate 4 to tightly press the plate, then, as shown in fig. 1-4, a limiting nut 12 below a limiting column 11 is unscrewed, a limiting frame 7 is pushed leftwards or rightwards through a handle 13, the limiting frame 7 drives a rotating plate 16 to move inside an adjusting opening 10 through the limiting column 11, a scale mark is arranged on the adjusting opening 10, after a rotating plate 16 rotates to a proper angle, the limiting nut 12 below the limiting column 11 is pushed again, finally, a screwing switch of a hydraulic device 8 is turned on, the hydraulic device 8 drives the bending wheel 9 to tightly press the plate, and bending the plate at the contact position with the supporting wheel 6, so as to complete a series of operations of the adjustable workpiece clamping plate for the bending machine, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable work piece clamping plate for bender, includes workstation (1), pressure strip (4), adjusts pole (5) and supporting wheel (6), its characterized in that: the welding has first clamp plate (2) on workstation (1), and the front side welding of first clamp plate (2) has second clamp plate (3), and threaded connection has regulation pole (5) on second clamp plate (3), adjusts the inner bearing of pole (5) simultaneously and is connected with pressure strip (4), one side of first clamp plate (2) and second clamp plate (3) is provided with supporting wheel (6), and the front side of supporting wheel (6) is provided with bending wheel (9), and bending wheel (9) are fixed on hydraulic means (8), and hydraulic means (8) bolt fastening is on rotor plate (16) simultaneously, the front side welding of rotor plate (16) has spacing (7), and the front side welding of spacing (7) has handle (13), the lower part that rotor plate (16) is close to bending wheel (9) one end is connected with rotation groove (15) bearing through rotating post (14), the lower part of the other end of the rotating plate (16) is connected with the adjusting port (10) through a limiting column (11), and the lower end of the limiting column (11) is provided with a limiting nut (12).

2. The adjustable workpiece clamping plate for the bending machine according to claim 1, wherein: the first clamping plate (2) and the second clamping plate (3) are arranged in parallel, and the inner side surface of the first clamping plate (2) is flush with the inner side of the supporting wheel (6).

3. The adjustable workpiece clamping plate for the bending machine according to claim 1, wherein: the pressure strip (4) is arranged on the inner side surface of the second clamping plate (3) at equal intervals, and the pressure strip (4) is flush with the inner side surface of the first clamping plate (2).

4. The adjustable workpiece clamping plate for the bending machine according to claim 1, wherein: the limiting frame (7) and the rotating plate (16) are vertically arranged, and the limiting frame (7) and the rotating plate (16) are both of rotary structures.

5. The adjustable workpiece clamping plate for the bending machine according to claim 1, wherein: the shape structure of the adjusting opening (10) is an arc-shaped structure, and the adjusting opening (10) penetrates through the workbench (1).

6. The adjustable workpiece clamping plate for the bending machine according to claim 1, wherein: the limiting column (11) penetrates through the adjusting opening (10), and the limiting column (11) is connected with the rotating plate (16) in a welding mode.