CN217315258U

CN217315258U - Bending device is used in rack processing

Info

Publication number: CN217315258U
Application number: CN202221065564.XU
Authority: CN
Inventors: 刘德新; 肖先群; 刘静
Original assignee: Chengdu Hengdehang Electromechanical Equipment Co ltd
Current assignee: Chengdu Hengdehang Electromechanical Equipment Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-30
Anticipated expiration: 2032-05-06

Abstract

The utility model provides a bending device for processing a machine cabinet, which belongs to the technical field of mechanical processing and comprises a processing table; the upper end face of the processing table is provided with a U-shaped groove, the two ends of the inner side of the U-shaped groove are provided with transverse track grooves, and the outer end face of the processing table is provided with a transverse sliding groove; the support frame, the support frame main part is L type structure, and the pneumatic cylinder is installed to the upper end of support frame, and the flexible position and the connecting plate fixed connection of pneumatic cylinder lower extreme. The utility model discloses in, cup joint the setting in two sets of gag lever post outer ends through the connecting plate for linear motion can be guaranteed to the connecting plate in the up-and-down motion, prevents that the stamping die of connecting plate lower extreme from taking place the phenomenon of skew.

Description

Bending device is used in rack processing

Technical Field

The utility model belongs to the technical field of machining, more specifically say, in particular to bending device is used in rack processing.

Background

When processing the rack, need bend the operation to the steel sheet for workman's processing in order to make things convenient for, but current bender in use has some inadequacies.

Based on the above, there is inconvenience when current bending device in use fixes the steel sheet of different width to and, when the pneumatic cylinder drove stamping die up-and-down motion, the phenomenon of skew appears easily in stamping die, reduces the effect of bending, and still, after bending the steel sheet, the steel sheet perks easily and causes the injury for the workman.

In view of the above, the present invention provides a bending apparatus for machining a cabinet, which is improved in view of the conventional structure and defects, and is expected to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bending device is used in rack processing to there is inconvenience in the steel sheet to different widths in the current bending device of solution, and stamping die appears the phenomenon of skew easily in the up-and-down motion, in addition, after bending the steel sheet, the steel sheet perks easily and causes the problem of injury for the workman.

The utility model relates to a bending device's purpose and efficiency are used in rack processing is reached by following concrete technical means: a bending device for machining a machine cabinet comprises a machining table; the upper end face of the processing table is provided with a U-shaped groove, the two ends of the inner side of the U-shaped groove are provided with transverse track grooves, and the outer end face of the processing table is provided with a transverse sliding groove; a support frame is arranged on the processing table, a hydraulic cylinder is arranged at the upper end of the support frame, and a telescopic part at the lower end of the hydraulic cylinder is fixedly connected with the connecting plate; the sliding plate is clamped on the transverse rail groove, a connecting shaft is arranged on the outer end face of the sliding plate, and the connecting shaft penetrates through the transverse sliding groove and is fastened through a nut; the sliding plate is provided with two groups of fixed side plates, the surfaces of the fixed side plates are provided with fixing mechanisms, and the lower ends of the fixed side plates on the outer sides are provided with two groups of grooves; the outer end of the limiting plate is fixedly connected with the connecting rod, and the connecting rod is slidably clamped in the groove at the lower end of the fixed side plate.

Furthermore, the surface of the vertical plate of the support frame is provided with a vertical rail groove, the connecting plate is slidably clamped in the vertical rail groove through a sliding block at the inner end, and the surface of the connecting plate is provided with a threaded hole.

Furthermore, two sets of limiting rods are installed in the middle of the upper end face of the processing table, the upper ends of the limiting rods are fixedly connected with the upper end side plate of the supporting frame, and the connecting plate is sleeved outside the limiting rods.

Further, the fixing mechanism includes:

the fixed screw is in threaded connection with the fixed side plate;

the pressing plate is fixedly connected with the lower end face of the fixing screw rod and is of a circular plate-shaped structure, and the criss-cross friction strips are arranged on the lower end face of the pressing plate.

Furthermore, the upper end face of the fixed side plate is provided with scale marks.

Furthermore, two connecting screw rods are installed at the upper end of the processing table, clamping grooves are formed in the surface of the connecting rod, and the upper ends of the connecting screw rods penetrate through the clamping grooves and are fastened through nuts.

Furthermore, the sliding plate is slidably clamped on the transverse rail grooves through T-shaped blocks at two ends.

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

the utility model discloses in, cup joint the setting in two sets of gag lever post outer ends through the connecting plate for linear motion can be guaranteed to the connecting plate in the up-and-down motion, prevents that the stamping die of connecting plate lower extreme from taking place the phenomenon of skew, thereby guarantees the effect of bending.

In addition, through the setting of fixed curb plate upper end scale mark for the workman can come the accurate measurement place of bending with the help of the scale mark, has still guaranteed machining efficiency when improving work efficiency.

In addition, through the setting of connecting screw joint in the draw-in groove, the position of connecting rod can be moved to the back and forth for the limiting plate and the steel sheet laminating of connecting rod front end can be fixed the steel sheet of different width, then will connect the nut on screw rod surface and screw up, fix the connecting rod on the surface of processing platform.

In addition, clamping screw and fixed curb plate threaded connection for clamping screw can drive the clamp plate in the rotation and move merit downwards, fixes the steel sheet, installs vertically and horizontally staggered's friction strip through the lower terminal surface of clamp plate, can increase the frictional force between clamp plate and the steel sheet, increases the stability of steel sheet, and the steel sheet perk when preventing to bend causes the injury to the workman.

Drawings

Fig. 1 is a schematic view of the overall device structure of the present invention.

Fig. 2 is a schematic view of the connection structure of the hydraulic cylinder and the connection plate of the present invention.

Fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.

Fig. 4 is a schematic structural view of the sliding plate and the fixed side plate of the present invention.

Fig. 5 is the utility model discloses the connection structure schematic diagram of limiting plate and fixed curb plate.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a processing table; 101. a transverse rail groove; 102. a transverse chute; 103. connecting a screw rod; 2. a support frame; 201. a vertical track groove; 3. a hydraulic cylinder; 301. a connecting plate; 4. a limiting rod; 5. a sliding plate; 501. a connecting shaft; 6. fixing the side plate; 601. scale lines; 7. fixing the screw rod; 701. pressing a plate; 8. a limiting plate; 801. a connecting rod; 8011. a clamping groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a bending device for processing a machine cabinet, which comprises a processing table 1;

the upper end face of the processing table 1 is provided with a U-shaped groove, the two ends of the inner side of the U-shaped groove are provided with transverse track grooves 101, and the outer end face of the processing table 1 is provided with a transverse sliding groove 102;

the support frame 2 is arranged on the processing table 1, the main body of the support frame 2 is of an L-shaped structure, the upper end of the support frame 2 is provided with a hydraulic cylinder 3, and the telescopic part at the lower end of the hydraulic cylinder 3 is fixedly connected with the connecting plate 301;

the sliding plate 5 is slidably clamped in the transverse rail groove 101 through T-shaped blocks at two ends, a connecting shaft 501 is arranged on the outer end face of the sliding plate 5, and the connecting shaft 501 penetrates through the transverse sliding groove 102 and is fastened through nuts;

the fixed side plates 6 are arranged on the sliding plate 5, the fixed side plates 6 are of an L-shaped structure, two groups of fixed side plates 6 are symmetrically arranged, three groups of fixing mechanisms are arranged on the surfaces of the fixed side plates 6, and two groups of grooves are formed in the lower ends of the outer fixed side plates 6;

the limiting plates 8 are long-strip-shaped, the outer ends of the limiting plates 8 are fixedly connected with the two groups of connecting rods 801, and the connecting rods 801 are slidably clamped in grooves in the lower ends of the fixed side plates 6.

Wherein, vertical track groove 201 has been seted up on the surface of support frame 2 riser, and connecting plate 301 slides through the slider of inner and clamps in vertical track groove 201, and the surface of connecting plate 301 sets up threaded hole, and in the use, threaded hole has been seted up on the surface of connecting plate 301, and the workman can pass through the bolt with stamping die and install on the surface of connecting plate 301 for the different stamping die of change that the workman can be convenient for the workman to operate.

Wherein, two sets of gag lever post 4 are installed to the up end intermediate position of processing platform 1, the upper end curb plate fixed connection of gag lever post 4 upper end and support frame 2, connecting plate 301 cup joints the outside at gag lever post 4, in the use, when bending the steel sheet, pneumatic cylinder 3 drives stamping die of connecting plate 301 lower extreme and is the up-and-down motion, cup joint the setting in 4 outer ends of two sets of gag lever posts through connecting plate 301, make connecting plate 301 can guarantee linear motion in the time of up-and-down motion, prevent that the stamping die of connecting plate 301 lower extreme from taking place the phenomenon of skew, thereby guarantee the effect of bending.

Wherein, fixed establishment includes: the fixed screw 7 is in threaded connection with the fixed side plate 6; pressing plate 701, pressing plate 701 and clamping screw 7's lower terminal surface fixed connection, and pressing plate 701 is the round plate-shaped structure, terminal surface installation vertically and horizontally staggered's friction strip under pressing plate 701, in using, when the workman will treat the steel sheet of bending to put between two sets of fixed curb plates 6, clamping screw 7 can be rotated, clamping

screw

7 and 6 threaded connection of fixed curb plate, make clamping screw 7 can drive pressing plate 701 fortune merit downwards in rotating, fix the steel sheet, vertically and horizontally staggered's friction strip is installed to the lower terminal surface through pressing plate 701, can increase the frictional force between pressing plate 701 and the steel sheet, increase the stability of steel sheet.

Wherein, scale mark 601 has been seted up to the up end of fixed curb plate 6, in using, through the setting of fixed curb plate 6 upper end scale mark 601 for the workman can come the accurate measurement place of bending with the help of scale mark 601, has still guaranteed machining efficiency when improving work efficiency.

Wherein, two connecting screw 103 are installed to the upper end of processing platform 1, draw-in groove 8011 has been seted up on connecting rod 801's surface, connecting screw 103 passes draw-in groove 8011 and fastens through the nut in the upper end, in the use, the width of different model steel sheets is different, need fix the steel sheet of different width when bending, through the setting of connecting screw 103 joint in draw-in groove 8011, can the position of back-and-forth movement connecting rod 801, make limiting plate 8 and the steel sheet laminating of connecting rod 801 front end, then screw up the nut on connecting screw 103 surface, thereby can realize fixing connecting rod 801.

The specific use mode and function of the embodiment are as follows:

in the utility model, when bending the steel plate, the hydraulic cylinder 3 drives the stamping die at the lower end of the connecting plate 301 to move up and down, the connecting plate 301 is sleeved at the outer ends of the two groups of limiting rods 4 to ensure that the connecting plate 301 can move linearly when moving up and down, thereby preventing the stamping die at the lower end of the connecting plate 301 from shifting, and ensuring the bending effect, the worker can accurately measure the place to be bent by means of the scale mark 601 by setting the scale mark 601 at the upper end of the fixed side plate 6, thereby improving the working efficiency and simultaneously ensuring the processing efficiency, the steel plates with different types have different widths, the steel plates with different widths are required to be fixed when bending, the position of the connecting rod 801 can be moved back and forth by the arrangement that the connecting screw 103 is clamped in the clamping groove 8011, so that the limiting plate 8 at the front end of the connecting rod 801 is jointed with the steel plate, then the nut on connecting screw 103 surface is screwed up, thereby can realize the fixed to connecting rod 801, when the workman will treat the steel sheet of bending and put between two sets of fixed curb plate 6, can rotate clamping screw 7, clamping screw 7 and the 6 threaded connection of fixed curb plate, make clamping screw 7 can drive clamp plate 701 in the rotation and move merit downwards, fix the steel sheet, the friction strip of vertically and horizontally staggered is installed to the lower terminal surface through clamp plate 701, can increase the frictional force between clamp plate 701 and the steel sheet, increase the stability of steel sheet, the steel sheet perk leads to the fact the injury to the workman when preventing to bend.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a bending device is used in rack processing which characterized in that: comprises a processing table (1); the upper end face of the processing table (1) is provided with a U-shaped groove, two ends of the inner side of the U-shaped groove are provided with transverse track grooves (101), and the outer end face of the processing table (1) is provided with a transverse sliding groove (102); a support frame (2) is arranged on the processing table (1), a hydraulic cylinder (3) is arranged at the upper end of the support frame (2), and the telescopic part at the lower end of the hydraulic cylinder (3) is fixedly connected with the connecting plate (301); the sliding plate (5) is clamped on the transverse rail groove (101), a connecting shaft (501) is installed on the outer end face of the sliding plate (5), and the connecting shaft (501) penetrates through the transverse sliding groove (102) and is fastened through a nut; the sliding plate (5) is provided with two groups of fixed side plates (6), the fixed side plates (6) are symmetrically provided with two groups, the surface of each fixed side plate (6) is provided with a fixing mechanism, and the lower end of the fixed side plate (6) on the outer side is provided with two groups of grooves; the outer end of the limiting plate (8) is fixedly connected with the connecting rod (801), and the connecting rod (801) is slidably clamped in the groove at the lower end of the fixed side plate (6).

2. The bending device for machining the machine cabinet according to claim 1, wherein: vertical track grooves (201) are formed in the surface of a vertical plate of the support frame (2), the connecting plate (301) is clamped in the vertical track grooves (201) in a sliding mode through a sliding block at the inner end, and threaded holes are formed in the surface of the connecting plate (301).

3. The bending device for machining the machine cabinet according to claim 1, wherein: two sets of gag lever post (4) are installed to the up end intermediate position of processing platform (1), and gag lever post (4) upper end and the upper end curb plate fixed connection of support frame (2), connecting plate (301) cup joint in the outside of gag lever post (4).

4. The bending device for machining the machine cabinet according to claim 1, wherein: the fixing mechanism includes:

the fixed screw (7), the fixed screw (7) is connected with the fixed side plate (6) by screw thread;

the pressing plate (701), pressing plate (701) and the lower terminal surface fixed connection of clamping screw (7), and pressing plate (701) are the disc shape structure, and crisscross friction strip is installed to pressing plate (701) lower terminal surface.

5. The bending device for machining the machine cabinet according to claim 1, wherein: the upper end face of the fixed side plate (6) is provided with scale marks (601).

6. The bending device for machining the machine cabinet according to claim 1, wherein: two connecting screw rods (103) are installed at the upper end of the processing table (1), a clamping groove (8011) is formed in the surface of the connecting rod (801), and the upper ends of the connecting screw rods (103) penetrate through the clamping groove (8011) and are fastened through nuts.

7. The bending device for machining the machine cabinet according to claim 1, wherein: the sliding plate (5) is slidably clamped on the transverse rail groove (101) through T-shaped blocks at two ends.