CN214919356U

CN214919356U - Shell metal sheet straightener is used in automatically controlled cabinet processing

Info

Publication number: CN214919356U
Application number: CN202121216389.5U
Authority: CN
Inventors: 黄威; 尹鹏飞
Original assignee: Kunshan Jixin Sheet Metal Manufacturing Co ltd
Current assignee: Kunshan Jixin Sheet Metal Manufacturing Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-30
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an automatically controlled cabinet processing is with shell metal sheet straightener, including relative base of level and roof, the roof passes through the top of support arm fixed stay at the base, one side of base top face is equipped with the conduction mechanism, be equipped with the hold-down mechanism directly over the conduction mechanism, the conduction mechanism includes two fixed plates of fixing on the base and mutual symmetry, two the horizontal rotation is installed the conduction roller between the fixed plate, hold-down mechanism includes that the level inverts the U-shaped frame in conduction roller top, the U-shaped frame is close to the one end level rotation of conduction roller and is installed the leveling roller, U-shaped frame top face is vertical to be fixed with the screw rod between two parties, the screw rod runs through roof and thread bush and is equipped with first conical gear, and first conical gear passes through the bearing rotation and installs on roof top face. This automatically controlled cabinet processing is with shell metal sheet straightener, rational in infrastructure, have thickness regulatory function, the practicality is strong, easily promotes.

Description

Shell metal sheet straightener is used in automatically controlled cabinet processing

Technical Field

The utility model belongs to the technical field of automatically controlled cabinet processing, concretely relates to shell metal sheet straightener is used in automatically controlled cabinet processing.

Background

The electric control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The arrangement should meet the requirements of normal operation of the power system. Convenient to overhaul, and does not endanger the safety of the human body and the surrounding equipment.

The existing electric control cabinet shell is mostly formed by welding metal plates, the metal plates are wound on a metal coil for a roll shape before entering factory processing, the metal plates are arc-shaped after being unwound, straightening equipment is needed to straighten the metal plates, however, the straightening effect of the existing shell metal plate straightening device is general, and most of the straightening effect is of a fixed structure, and the straightening effect is difficult to adjust according to the thickness of the metal plates, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatically controlled cabinet processing is with shell metal sheet straightener to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shell metal plate straightening device for processing an electric control cabinet, which comprises a base and a top plate which are horizontally opposite, the top plate is fixedly supported above the base through a supporting arm, one side of the top end surface of the base is provided with a conduction mechanism, a pressing mechanism is arranged right above the conduction mechanism, the conduction mechanism comprises two fixed plates which are fixed on the base and are symmetrical with each other, a conduction roller is horizontally and rotatably arranged between the two fixed plates, the pressing mechanism comprises a U-shaped frame horizontally inverted above the transmission roller, one end of the U-shaped frame close to the transmission roller is horizontally and rotatably provided with a straightening roller, a screw rod is vertically fixed in the middle of the top end face of the U-shaped frame, the screw rod penetrates through the top plate, a first conical gear is sleeved on the screw thread, the first conical gear is rotatably installed on the top end face of the top plate through a bearing, and horizontal bubbles are inlaid in four sides of the top end face of the U-shaped frame.

Preferably, the guide roller and the straightening roller are arranged side by side and are symmetrical to each other.

Preferably, every the one end of conduction roller all is connected with the drive shaft of rotation installation on the fixed plate, many connect through the drive belt drive between the drive shaft, one of them the drive is connected with the second motor in the drive shaft, the second motor passes through L shape fixed plate to be fixed on the base lateral wall.

Preferably, one side of the first bevel gear is vertically engaged with a second bevel gear, one end, far away from the first bevel gear, of the second bevel gear is in driving connection with a first motor, and the first motor is fixed on the top plate.

Preferably, all the vertically fixed guide bars in the four corners of U-shaped frame top face, the one end activity that the U-shaped frame was kept away from to the guide bar runs through the roof and is connected with the stopper.

Preferably, the first bevel gear diameter is greater than the second bevel gear diameter.

Preferably, a supporting seat is horizontally fixed on the top end face of the base on one side of the pressing mechanism, a pressing block parallel to the supporting seat is arranged above the supporting seat, and the pressing block is installed on the top plate through a hydraulic telescopic arm.

The utility model discloses a technological effect and advantage: according to the shell metal plate straightening device for processing the electric control cabinet, a metal plate can be quickly straightened by utilizing the conduction of the conduction rollers and the pressing of the straightening rollers through the conduction rollers and the straightening rollers which are horizontally symmetrical up and down; the screw rod is driven to drive the U-shaped frame to horizontally lift by rotating the first conical gear, so that the distance between the straightening rollers and the conduction rollers can be adjusted, the metal plates with different thicknesses can be straightened, whether the U-shaped frame is horizontal or not can be detected in real time by utilizing horizontal bubbles on four sides of the top end face of the U-shaped frame, and the U-shaped frame is prevented from driving the straightening rollers to deviate to influence the straightening effect. This automatically controlled cabinet processing is with shell metal sheet straightener, rational in infrastructure, have thickness regulatory function, the practicality is strong, easily promotes.

Drawings

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

fig. 2 is a schematic structural view of the conduction mechanism and the pressing mechanism of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a base 1, a top plate 2, a supporting arm 3, a conduction mechanism 4, a pressing mechanism 5, a screw 6, a first bevel gear 7, a second bevel gear 8, a first motor 9, a guide rod 10, a supporting seat 11, a pressing block 12, a hydraulic telescopic arm 13, a fixing plate 14, a transmission roller 15, a U-shaped frame 16, a straightening roller 17, a horizontal air bubble 18, a driving shaft 19, a transmission belt 20 and a second motor 21.

Detailed Description

The present invention is described in detail with reference to the attached drawings, but the scope of the present invention is not limited to the following embodiments, and all the simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention are included in the scope of the present invention.

The utility model discloses as shown in fig. 1-3, including relative base 1 of level and roof 2, roof 2 passes through support arm 3 fixed support in the top of base 1, one side of base 1 top terminal surface is equipped with conduction mechanism 4, be equipped with pressing mechanism 5 directly over conduction mechanism 4, conduction mechanism 4 includes two fixed plates 14 that fix on base 1 and mutual symmetry, two horizontal rotation installs conduction roller 15 between fixed plate 14, pressing mechanism 5 includes the U-shaped frame 16 of horizontal inversion above conduction roller 15, the horizontal rotation of one end of U-shaped frame 16 near conduction roller 15 installs leveling roller 17, conduction roller 15 and leveling roller 17 all are equipped with many side by side, many conduction roller 15 and leveling roller 17 are mutual symmetry for improve the straightening effect; every the one end of conduction roller 15 all is connected with the drive shaft 19 of rotation installation on fixed plate 14, many connect through drive belt 20 drive between the drive shaft 19, one of them the drive is connected with second motor 21 on the drive shaft 19, second motor 21 passes through L shape fixed plate to be fixed on base 1 lateral wall, and under the transmission of belt 20, second motor 21 rotates alright drive many conduction rollers 15 synchronous rotation.

A screw 6 is vertically fixed in the middle of the top end face of the U-shaped frame 16, the screw 6 penetrates through the top plate 2 and is sleeved with a first conical gear 7 in a threaded manner, the first conical gear 7 is rotatably installed on the top end face of the top plate 2 through a bearing, and horizontal air bubbles 18 are inlaid on four sides of the top end face of the U-shaped frame 16 and used for monitoring whether the U-shaped frame is horizontal in real time; one side of the first bevel gear 7 is vertically meshed with a second bevel gear 8, one end, far away from the first bevel gear 7, of the second bevel gear 8 is in driving connection with a first motor 9, the first motor 9 is fixed on the top plate 2, the second bevel gear 8 is driven to rotate through the first motor 9, the second bevel gear 8 drives the first bevel gear 7 to rotate, and lifting adjustment of the screw 6 is achieved.

Guide rods 10 are vertically fixed at four corners of the top end face of the U-shaped frame 16, the guide rods 10 are used for limiting and guiding the U-shaped frame 16 and preventing the U-shaped frame from rotating along with the screw 6 in the lifting adjustment process, one end, far away from the U-shaped frame 16, of each guide rod 10 movably penetrates through the top plate 2 and is connected with a limiting block, and the guide rods 10 can be prevented from falling off from the top plate 2; the diameter of the first bevel gear 7 is larger than that of the second bevel gear 8, so that a differential effect can be generated in the process that the second bevel gear 8 drives the first bevel gear 7 to rotate, the height of the straightening roller 17 can be slowly adjusted, and the adjustment accuracy is improved; a supporting seat 11 is horizontally fixed on the top end face of the base 1 on one side of the pressing mechanism 5, a pressing block 12 parallel to the supporting seat 11 is arranged above the supporting seat 11, and the pressing block 12 is installed on the top plate 2 through a hydraulic telescopic arm 13 and used for pre-straightening the metal plate so as to improve the final straightening effect.

The working principle is as follows: when the shell metal plate straightening device for processing the electric control cabinet is used, referring to fig. 2, a metal plate is placed on the top end face of a supporting seat 11, then a hydraulic telescopic arm 13 is started to push a pressing block 12 to press downwards repeatedly, and pre-straightening of the metal plate can be realized; further, referring to fig. 3, the second motor 21 is started to drive the corresponding driving shaft 19 to rotate, and since the driving shafts 19 connected with the plurality of transfer rollers 15 are in driving connection through the driving belt 20, the second motor 21 can drive the plurality of transfer rollers 15 to synchronously rotate, at this time, the metal plate after pre-straightening is placed between the transfer rollers 15 and the straightening rollers 17, and by utilizing the pressing of the plurality of straightening rollers 17 and the transmission of the transfer rollers 15, the metal plate can be quickly straightened, and the straightening effect is better; further, referring to fig. 1, a first motor 9 is started to drive a second bevel gear 8 and a first bevel gear 7 to rotate, the first bevel gear 7 rotates under the limit guide of four guide rods 10, the screw 6 can be driven by the rotation of the first bevel gear 7 to drive a U-shaped frame 16 to lift, so that the distance between a pair of guide rollers 15 and a straightening roller 17 can be adjusted, and therefore the straightening operation of metal plates with different thicknesses is facilitated, in the process of lifting and adjusting the U-shaped frame 16, whether the U-shaped frame 16 is horizontal or not can be detected in real time by using horizontal air bubbles 18 on four sides of the top end face of the U-shaped frame 16, the U-shaped frame 16 is prevented from driving the straightening roller 17 to deviate to affect the straightening effect, meanwhile, the diameter of the first bevel gear 7 is larger than that of the second bevel gear 8, and in the process of driving the first bevel gear 7 to rotate by the second bevel gear 8, a differential effect can be generated, and the slow adjustment of the height of the straightening roller 17 can be realized. This automatically controlled cabinet processing is with shell metal sheet straightener, rational in infrastructure, have thickness regulatory function, the practicality is strong, easily promotes.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatically controlled cabinet processing is with shell metal sheet straightener, includes relative base (1) of level and roof (2), its characterized in that: the top plate (2) is fixedly supported above the base (1) through the supporting arm (3), one side of the top end face of the base (1) is provided with a conduction mechanism (4), a pressing mechanism (5) is arranged right above the conduction mechanism (4), the conduction mechanism (4) comprises two fixing plates (14) which are fixed on the base (1) and are symmetrical to each other, two conduction rollers (15) are installed between the fixing plates (14) in a horizontally rotating mode, the pressing mechanism (5) comprises a U-shaped frame (16) which is horizontally inverted above the conduction rollers (15), a straightening roller (17) is installed at one end, close to the conduction rollers (15), of the U-shaped frame (16) in a horizontally rotating mode, a screw rod (6) is vertically fixed on the top end face of the U-shaped frame (16) in the middle, the screw rod (6) penetrates through the top plate (2) and is sleeved with a first bevel gear (7), and the first bevel gear (7) is installed on the top end face of the top plate (2) through a bearing in a rotating mode, and horizontal air bubbles (18) are embedded on the four sides of the top end face of the U-shaped frame (16).

2. The straightening device for the metal plate of the shell for processing the electric control cabinet according to claim 1, which is characterized in that: it all is equipped with many, many side by side to pass deflector roll (15) and straightener roll (17) it is symmetrical each other to pass deflector roll (15) and straightener roll (17).

3. The straightening device for the metal plate of the shell for processing the electric control cabinet as claimed in claim 2, wherein the straightening device comprises: every the one end of conduction roller (15) all is connected with rotation and installs drive shaft (19) on fixed plate (14), many through driving belt (20) drive connection, one of them between drive shaft (19) the drive is connected with second motor (21) on drive shaft (19), second motor (21) are fixed on base (1) lateral wall through L shape fixed plate.

4. The straightening device for the metal plate of the shell for processing the electric control cabinet according to claim 1, which is characterized in that: one side of the first bevel gear (7) is vertically meshed with a second bevel gear (8), one end, far away from the first bevel gear (7), of the second bevel gear (8) is in driving connection with a first motor (9), and the first motor (9) is fixed on the top plate (2).

5. The straightening device for the metal plate of the shell for processing the electric control cabinet according to claim 1, which is characterized in that: the four corners of the top end face of the U-shaped frame (16) are vertically fixed with guide rods (10), and one end, far away from the U-shaped frame (16), of each guide rod (10) movably penetrates through the top plate (2) and is connected with a limiting block.

6. The straightening device for the metal plate of the shell for processing the electric control cabinet as claimed in claim 4, wherein the straightening device comprises: the diameter of the first bevel gear (7) is larger than that of the second bevel gear (8).

7. The straightening device for the metal plate of the shell for processing the electric control cabinet according to claim 1, which is characterized in that: the supporting seat (11) is horizontally fixed on the top end face of the base (1) on one side of the pressing mechanism (5), a pressing block (12) parallel to the supporting seat (11) is arranged above the supporting seat (11), and the pressing block (12) is installed on the top plate (2) through a hydraulic telescopic arm (13).