CN219664832U

CN219664832U - Bending device

Info

Publication number: CN219664832U
Application number: CN202223571688.8U
Authority: CN
Inventors: 景国祥; 胡礼国
Original assignee: Jiangsu Blueprint Machinery Manufacturing Co ltd
Current assignee: Jiangsu Blueprint Machinery Manufacturing Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-09-12
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a bending device which comprises a supporting base, wherein a supporting table is fixedly arranged at the edge of one side of the top end of the supporting base, a positioning roller is rotatably arranged at the top end of the supporting table, a bending bracket is sleeved on the outer wall of the supporting table, first sliding grooves are formed in two ends of one side of the outer wall of the supporting table, limit grooves are formed in two sides of the inner walls of the two first sliding grooves, and positioning strips are slidably arranged on the inner walls of the two first sliding grooves. According to the utility model, a workpiece plate to be bent is placed in a supporting table, a first electric telescopic rod in a first sliding groove is started to enable a positioning strip to be in pressure drop contact with the plate, the positioning strip is positioned and fixed, the positioning strip can stably move under the action of a limiting groove, then a motor at the upper end of a base plate is started to enable a bending support to rotate, one end of the plate is bent by the bending support through the fixation of a positioning roller, and the plate can be bent stably and smoothly through the positioning and the fixation of the positioning strip, so that the convenience of using the device is improved.

Description

Bending device

Technical Field

The utility model relates to the technical field of engineering bending, in particular to a bending device.

Background

The traditional bending device is mainly used as a device machine for processing and bending part of the parts in the production and processing process of engineering machinery, along with the development of modern technology, the engineering machinery is processed gradually frequently, most of engineering machinery is mechanically produced, and parts of the engineering machinery are produced and assembled, so that the production efficiency is improved, and the bending device is relatively more in use and is one of the most common use tools;

for this, chinese patent No. CN208628184U provides a bending device, including base, press pliers and the suppression power device of connecting through screw rod coaxial order, the base with press pliers between form the installation space of waiting to bend the piece, be provided with the positioner of waiting to bend the piece in the installation space. According to the bending device provided by the utility model, only the part to be bent is bent without impacting other parts, but the upper end of the common bending structure is not provided with the flattening fixing structure during bending operation, so that a worker needs to manually flatten and fix the bending structure or support and fix the bending structure by using an external auxiliary device, the bending device is very troublesome to use, and the convenience of using the device is reduced.

Disclosure of Invention

In order to solve the above-mentioned problems, an object of the present utility model is to provide a bending device for solving the above-mentioned problems.

In order to achieve the above purpose, the utility model provides a bending device, which comprises a supporting base, wherein the bending device is mainly an equipment machine which is used for bending part of parts used at the upper end of the equipment machine in the machining process of engineering machinery equipment, a supporting table is fixedly arranged at the edge of one side of the top end of the supporting base, a positioning roller is rotatably arranged at the top end of the supporting table, two ends of the positioning roller are respectively rotatably connected with two sides of the top end of the supporting table, a bending bracket is sleeved on the outer wall of the supporting table, two sides of the bending bracket are respectively rotatably connected with two sides of the outer wall of the supporting table, first sliding grooves are formed in two ends of one side of the outer wall of the supporting table, limiting grooves are formed in two sides of the inner walls of the two first sliding grooves, and positioning strips are slidably arranged on the inner walls of the two first sliding grooves.

In one example, the outer walls at two ends of the positioning strip are respectively connected with the inner walls of the four limiting grooves in a clamping manner.

In one example, the upper ends of the inner walls of the two first sliding grooves are respectively clamped with a first electric telescopic rod, the output ends of the two first electric telescopic rods are respectively fixedly connected with the top ends of the two positioning strips, and a base plate is fixedly arranged on one side of the outer wall of the supporting table.

In an example, the motor is fixedly arranged at the top end of the backing plate, one end of the bending support is fixedly connected with the output end of the motor, supporting legs are fixedly arranged at four corners of the bottom of the supporting base, and a storage groove is formed in one side of the top end of the supporting base.

In an example, two second spouts have been seted up to one side on support base top, the inner wall slip of accomodating the groove is equipped with the backup pad, and the outer wall at backup pad bottom both ends respectively with the inner wall sliding connection of two second spouts, two the equal block in one side of second spout inner wall is equipped with the second electric telescopic handle, and the output of two second electric telescopic handle respectively with the both ends fixed connection of backup pad one side, one side on backup pad top is fixed and is equipped with the support bar.

In one example, a switch panel is fixedly arranged on one side of the outer wall of the support base, a first electric telescopic rod switch, a second electric telescopic rod switch and a motor switch are respectively arranged on one side of the switch panel, and the first electric telescopic rod is electrically connected with an external power supply through the first electric telescopic rod switch, the second electric telescopic rod switch and the motor through the motor switch.

The bending device provided by the utility model has the following beneficial effects:

1. the bending structure with the positioning and flattening functions is arranged on the device, and mainly comprises a supporting table, a positioning roller, a bending support, a first sliding groove, a limiting groove, a positioning strip, a first electric telescopic rod and the like, wherein a workpiece plate to be bent is placed in the supporting table, the first electric telescopic rod in the first sliding groove is started to enable the positioning strip to be in pressure drop contact with the plate, the positioning strip is positioned and fixed, the positioning strip can stably move under the action of the limiting groove, then a motor at the upper end of a base plate is started to enable the bending support to rotate, one end of the plate is bent by the bending support through the fixing of the positioning roller, and the plate can be bent stably and conveniently through the positioning fixing of the positioning strip, so that the convenience of the device in use is improved.

2. The auxiliary discharging and positioning structure is arranged on the device, and mainly comprises the storage groove, the second sliding groove, the supporting plate, the second electric telescopic rod, the supporting bar and the like, when the plate workpiece is placed, the plate workpiece is required to be repeatedly moved to ensure accurate bending positions, the bending area of the plate workpiece is positioned at a designated position, the second electric telescopic rod in the second sliding groove is started to enable the supporting plate to be pulled to move in the storage groove, the supporting bar at the upper end of the supporting bar contacts the plate workpiece to push the plate workpiece to move, the position is convenient to adjust, the self adjustment of a worker is not needed, and meanwhile after the bending is finished, the workpiece can be extruded through extrusion of the supporting bar, the material is convenient to take out, and therefore the practicability of the device is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of a bending structure of a bending bracket according to the present utility model;

fig. 3 is a schematic diagram of a positioning and discharging structure of a supporting bar according to the present utility model.

In the figure: 1. a support base; 2. a support table; 3. a positioning roller; 4. bending the bracket; 5. a first chute; 6. a limit groove; 7. a positioning strip; 8. a first electric telescopic rod; 9. a backing plate; 10. a motor; 11. support legs; 12. a storage groove; 13. a second chute; 14. a support plate; 15. a second electric telescopic rod; 16. and (5) supporting bars.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

The first embodiment of the utility model provides a bending device as shown in fig. 1-3, which comprises a supporting base 1, wherein the upper ends of the inner walls of two first sliding grooves 5 are respectively provided with a first electric telescopic rod 8 in a clamping manner, the output ends of the two first electric telescopic rods 8 are respectively and fixedly connected with the top ends of two positioning strips 7, one side of the outer wall of a supporting table 2 is fixedly provided with a base plate 9, the top ends of the base plate 9 are fixedly provided with a motor 10, one end of a bending bracket 4 is fixedly connected with the output end of the motor 10, four corners of the bottom of the supporting base 1 are respectively and fixedly provided with supporting legs 11, one side of the top end of the supporting base 1 is provided with a containing groove 12, one side of the outer wall of the supporting base 1 is fixedly provided with a switch panel, one side of the switch panel is respectively provided with a first electric telescopic rod switch, a second electric telescopic rod switch and a motor switch, and the first electric telescopic rod 8 is electrically connected with an external power supply through the first electric telescopic rod switch, the second electric telescopic rod switch 15 and the motor 10 through the motor switch.

In a second embodiment, the utility model provides a bending device as shown in fig. 2, wherein a supporting table 2 is fixedly arranged at the edge of one side of the top end of a supporting base 1, a positioning roller 3 is rotatably arranged at the top end of the supporting table 2, two ends of the positioning roller 3 are respectively rotatably connected with two sides of the top end of the supporting table 2, a bending bracket 4 is sleeved on the outer wall of the supporting table 2, two sides of the bending bracket 4 are respectively rotatably connected with two sides of the outer wall of the supporting table 2, first sliding grooves 5 are respectively formed in two ends of one side of the outer wall of the supporting table 2, limiting grooves 6 are respectively formed in two sides of the inner walls of the two first sliding grooves 5, positioning strips 7 are respectively slidably arranged on the inner walls of the two first sliding grooves 5, and the outer walls of two ends of the two positioning strips 7 are respectively connected with the inner walls of the four limiting grooves 6 in a clamping manner.

In a third embodiment, as shown in fig. 3, two second sliding grooves 13 are formed on one side of the top end of the supporting base 1, a supporting plate 14 is slidably disposed on the inner wall of the accommodating groove 12, the outer walls at two ends of the bottom of the supporting plate 14 are slidably connected with the inner walls of the two second sliding grooves 13 respectively, a second electric telescopic rod 15 is clamped on one side of the inner walls of the two second sliding grooves 13, the output ends of the two second electric telescopic rods 15 are fixedly connected with two ends of one side of the supporting plate 14 respectively, and a supporting bar 16 is fixedly disposed on one side of the top end of the supporting plate 14.

Working principle: when the bending device in the design scheme is used, firstly, the bending bracket 4 at the upper end of the device is required to be arranged at the upper end of the supporting table 2, so that the bending bracket can rotate at the upper end of the supporting table 2, bending operation is convenient to perform, the device can be used normally, in the design scheme, by the bending structure with the positioning flattening function, which consists of the supporting table 2, the positioning roller 3, the bending bracket 4, the first sliding chute 5, the limiting groove 6, the positioning strip 7, the first electric telescopic rod 8 and the like, when the bending device is used, a workpiece plate to be bent is placed in the supporting table 2, the first electric telescopic rod 8 in the first sliding chute 5 is started to enable the positioning strip 7 to be in pressure drop contact with the plate, the plate is positioned and fixed, the positioning strip 7 can be stably moved under the action of the limiting groove 6, then the motor 10 at the upper end of the backing plate 9 is started to enable the bending bracket 4 to rotate, through the fixing of the positioning roller 3, one end of the plate is bent by the bending bracket 4, and the plate can be bent stably and smoothly through the positioning and fixing of the positioning strip 7, so that the use convenience of the device is improved, and an auxiliary discharging positioning structure consisting of a storage groove 12, a second sliding groove 13, a supporting plate 14, a second electric telescopic rod 15, a supporting strip 16 and the like is arranged on the device, when a plate workpiece is placed, in order to ensure accurate bending position, the plate workpiece needs to be repeatedly moved, the bending area of the plate workpiece is positioned at a designated position, the second electric telescopic rod 15 in the second sliding groove 13 is started, the supporting strip 16 at the upper end is pulled to move in the storage groove 12, the plate workpiece can be pushed to move, the position is convenient to adjust, the workpiece can be extruded through the extrusion of the supporting strip 16 after the bending is finished, the material is conveniently taken, so that the practicability of the device is improved.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. A bending device, comprising:

the bending device is mainly used for bending parts used at the upper end of engineering machinery equipment in the machining process, a supporting table (2) is fixedly arranged at the edge of one side of the top end of the supporting base (1), a positioning roller (3) is rotatably arranged at the top end of the supporting table (2), and two ends of the positioning roller (3) are rotatably connected with two sides of the top end of the supporting table (2) respectively;

the support table is characterized in that a bending support (4) is sleeved on the outer wall of the support table (2), two sides of the bending support (4) are respectively connected with two sides of the outer wall of the support table (2) in a rotating mode, first sliding grooves (5) are formed in two ends of one side of the outer wall of the support table (2), limit grooves (6) are formed in two sides of the inner wall of the first sliding grooves (5), and positioning strips (7) are arranged on the inner walls of the first sliding grooves (5) in a sliding mode.

2. A bending apparatus according to claim 1, wherein: the outer walls at two ends of the two positioning strips (7) are respectively connected with the inner walls of the four limiting grooves (6) in a clamping mode.

3. A bending apparatus according to claim 1, wherein: the upper ends of the inner walls of the first sliding grooves (5) are respectively clamped with a first electric telescopic rod (8), the output ends of the two first electric telescopic rods (8) are respectively fixedly connected with the top ends of the two positioning strips (7), and a base plate (9) is fixedly arranged on one side of the outer wall of the supporting table (2).

4. A bending apparatus according to claim 3, wherein: the motor (10) is fixedly arranged at the top end of the backing plate (9), one end of the bending support (4) is fixedly connected with the output end of the motor (10), supporting legs (11) are fixedly arranged at four corners of the bottom of the supporting base (1), and a storage groove (12) is formed in one side of the top end of the supporting base (1).

5. The bending apparatus of claim 4, wherein: two second spouts (13) have been seted up to one side on support base (1) top, the inner wall slip of accomodating groove (12) is equipped with backup pad (14), and the outer wall at backup pad (14) bottom both ends respectively with the inner wall sliding connection of two second spouts (13), two the equal block in one side of second spout (13) inner wall is equipped with second electric telescopic handle (15), and the output of two second electric telescopic handle (15) respectively with the both ends fixed connection of backup pad (14) one side, one side on backup pad (14) top is fixed and is equipped with support bar (16).

6. The bending device of claim 5, wherein: the utility model discloses a motor electric power source, including support base (1), switch panel, motor switch, first electric telescopic handle switch, second electric telescopic handle switch and motor switch are fixed to one side of supporting base (1) outer wall, first electric telescopic handle (8) pass through first electric telescopic handle switch, second electric telescopic handle (15) pass through second electric telescopic handle switch and motor (10) pass through motor switch and external power source electric connection respectively to one side of switch panel.