CN216370490U

CN216370490U - U-shaped component cutting and shaping device for cable bridge

Info

Publication number: CN216370490U
Application number: CN202122696020.5U
Authority: CN
Inventors: 刘海洋; 姜星星; 朱士英
Original assignee: Baoying Fanyang Marine Electrical Parts Manufacturing Co ltd
Current assignee: Baoying Fanyang Marine Electrical Parts Manufacturing Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-26
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a U-shaped component cutting and shaping device for a cable bridge in the field of cable bridges, which comprises a rack, wherein the lower part of the rack is provided with an installation panel supported on a base, the left side of the upper part of the rack is obliquely provided with a fixed surface, the fixed surface is provided with a connecting flange, a cutting oil cylinder is fixedly installed on the connecting flange, the extending end of a piston rod of the cutting oil cylinder obliquely downwards penetrates through the connecting flange and is in transmission connection with a diagonal shift plate, two groups of guide assemblies are arranged on the left side and the right side of the diagonal shift plate on the rack, the front side of the diagonal shift plate is fixedly connected with a cover plate, U-shaped cutting grooves are formed in the cover plate and the diagonal shift plate, the two cutting grooves are arranged in a front-back corresponding manner, a through groove capable of allowing U-shaped strip steel to pass through is formed in the rack, and the U-shaped strip steel extends backwards and sequentially penetrates through the two cutting grooves. The utility model can cut the continuous U-shaped strip steel into U-shaped parts with corresponding lengths, and the U-shaped parts are used as cross arms between two side edges of a cable bridge, and are convenient and efficient to cut.

Description

U-shaped component cutting and shaping device for cable bridge

Technical Field

The utility model belongs to the field of cable bridges, and particularly relates to a U-shaped component cutting and shaping device for a cable bridge.

Background

Chinese patent database discloses a cascaded curved cable testing bridge that leads to, its patent application number: CN 201420722851.2; application date: 2014.11.27, respectively; publication No.: CN 204290190U; the publication date is as follows: 2015.04.22, respectively; the structure of the bridge comprises a bent-through bridge and a transition bridge, wherein two sides of the transition bridge are connected with the bent-through bridge at a certain angle; the elbow bridge comprises a side edge and a cross arm, wherein the side edge is provided with a plurality of holes, and the cross arm is composed of a plurality of round steel bars and is welded with the side edge; the transition bridge frame comprises side edges and cross arms, wherein the cross arms are formed by a plurality of round steel bars and are connected with the side edges in a welded mode. The bridge is divided into a bend-through bridge and a transition bridge, and the bend-through bridge and the transition bridge are adjusted on site and connected on site according to the corner angle; the cross arm of the bend-through bridge frame and the transition bridge frame is composed of three round steel, if the workload of manufacturing the cable bridge frame by directly welding the three round steel with the two side edges is too large, the production efficiency is low; in order to improve the processing efficiency of the cable bridge, the strip steel is usually processed into a U-shaped component with bent edges on two sides, and the U-shaped component is used as a cross arm of the cable bridge to improve the continuous processing performance and the manufacturing efficiency, but the defects are that: the U-shaped part just processed by the strip steel is easy to have irregular cracks at the end part when being directly broken, so that the shape, the dimension and the specification of the cross arm of the cable bridge are not standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a U-shaped part cutting and shaping device for a cable bridge, which can cut continuous U-shaped strip steel into U-shaped parts with corresponding lengths, is used as a cross arm between two side edges of the cable bridge and is convenient and efficient to cut.

The purpose of the utility model is realized as follows: a U-shaped component cutting and shaping device for a cable bridge comprises a vertically arranged frame, a mounting panel supported on a base is arranged at the lower part of the frame, the left side slope on frame upper portion is provided with the stationary plane, be provided with flange on the stationary plane, fixed mounting has the hydro-cylinder that cuts off on the flange, the piston rod that cuts off the hydro-cylinder stretches out the end slope and passes flange downwards and be connected with the skew board transmission, the skew board sets up in the frame front side, both sides are provided with two sets of direction subassemblies about corresponding the skew board in the frame, skew board front side fixedly connected with apron, the U-shaped groove that cuts off has all been seted up on apron and the skew board, two correspond the setting around the groove that cuts off, cut off groove and U-shaped belted steel phase-match setting, set up the groove of passing through that can hold U-shaped belted steel in the frame, U-shaped belted steel extends backward and passes two cutting grooves in proper order, pass the groove setting.

When the U-shaped strip steel cutting device works, the U-shaped strip steel extends backwards to sequentially penetrate through the two cutting grooves and the through grooves, the strip steel is supported on the lower inner walls of the two cutting grooves and the through grooves, the oil cylinder drives the inclined moving plate and the cover plate to rapidly move along the guide assembly, the U-shaped cutting grooves are formed in the cover plate and the inclined moving plate, the upper inner walls of the rapidly moving cutting grooves serve as cutting knives to rapidly cut the U-shaped strip steel, the U-shaped strip steel is cut from corresponding positions of the U-shaped strip steel according to needs, and the U-shaped strip steel is cut into U-shaped components with corresponding lengths. Compared with the prior art, the utility model has the beneficial effects that: by controlling the cutting from different positions of the U-shaped strip steel, the continuous U-shaped strip steel can be cut into U-shaped parts with corresponding lengths, and the U-shaped parts are used as cross arms between two side edges of a cable bridge, so that the cutting is convenient and efficient.

In order to firmly mount the machine frame on a base to be positioned, the mounting panel is fixedly connected with the lower base through at least four fasteners which are symmetrically distributed left and right.

As a further improvement of the utility model, one side of the inclined shifting plate, which is close to the cutting oil cylinder, is provided with a T-shaped connecting groove, a piston rod of the cutting oil cylinder comprises an exposed section and an embedded section, the exposed section is positioned outside the inclined shifting plate, and the embedded section is inserted into the connecting groove in a matching manner. Through the embedding section and the connecting groove which are connected in a matched mode, the inclined moving plate can be pulled to move through the piston rod.

As a further improvement of the utility model, the guide assembly comprises a pressing plate fixed on the inclined moving plate, one side of the lower part of the pressing plate close to the inclined moving plate is provided with a mounting groove, two guide plates which are vertical to each other are arranged in the mounting groove, the corresponding side of the inclined moving plate extends into the mounting groove, the upper surface and the side surface of the inclined moving plate are respectively and movably connected with the two guide plates, and the lower surface of the inclined moving plate is movably connected with the surface of the rack. The four guide plates and the surface of the frame play a role in guiding the movement of the inclined moving plate.

As a further improvement of the utility model, the upper surface of the pressure plate is sequentially provided with a plurality of bolts for compressing the upper guide plate along the length direction, and the side surface of the pressure plate is sequentially provided with a plurality of bolts for compressing the side guide plate along the length direction. The pressure plate is positioned through the bolts.

As a further improvement of the present invention, the inclination angle of the fixing surface is set to 45 °. The inclined moving plate moves along the 45-degree inclined angle, so that the inner wall of the upper side of the cutting groove cuts the U-shaped strip steel from the 45-degree inclined angle, and the cutting force acting on the strip steel is uniformly distributed.

As a further improvement of the utility model, the frame comprises a vertical main panel, and each side of the main panel is vertically provided with an edge plate.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view at B in fig. 1.

Fig. 3 is a cross-sectional view along AA of fig. 1.

Fig. 4 is a sectional view of the housing in a vertical direction.

The device comprises a frame 1, a main panel 1a, an edge panel 1b, a mounting panel 2, a fixing surface 3, a connecting flange 4, a cutting oil cylinder 5, a piston rod 5a, an exposed section 5a1, an embedded section 5a2, a skew moving plate 6, a cover plate 7, a cutting groove 8, a penetrating groove 9, a fastener 10, a connecting groove 11, a pressing plate 12, a mounting groove 13, a guide plate 14, a bolt 15 and strip steel 16.

Detailed Description

As shown in fig. 1-4, the U-shaped component cutting and shaping device for the cable bridge comprises a vertically arranged frame 1, wherein the frame 1 comprises a vertical main panel 1a, and each edge of the main panel 1a is vertically provided with an edge plate 1 b; the lower part of the frame 1 is provided with an installation panel 2 supported on a base, the left side of the upper part of the frame 1 is obliquely provided with a fixed surface 3, and the fixed surface 3 is arranged on a corresponding edge plate 1 b; be provided with flange 4 on the stationary plane 3, flange 4 is last fixed mounting has the hydro-cylinder 5 that cuts off, the piston rod 5a that cuts off hydro-cylinder 5 stretches out the end slope and passes flange 4 downwards and with oblique shift plate 6 looks transmission connection, oblique shift plate 6 sets up in frame 1 front side, both sides are provided with two sets of direction subassemblies about corresponding oblique shift plate 6 on the frame 1, oblique shift plate 6 front side fixedly connected with apron 7, U-shaped cut-off groove 8 has all been seted up on apron 7 and the oblique shift plate 6, correspond the setting around two cut-off grooves 8, cut-off groove 8 and the setting of U-shaped belted steel 16 phase-match, set up the groove 9 that passes through that can hold U-shaped belted steel 16 on the frame 1, U-shaped belted steel 16 extends backward and passes two cut-off grooves 8 in proper order, pass groove 9 setting.

In order to firmly mount the frame 1 on the base to be positioned, the mounting panel 2 is fixedly connected with the base below through at least four fasteners 10 which are symmetrically distributed left and right.

In order to rapidly drive the inclined moving plate 6, so that the cutting groove 8 provides cutting force for the strip steel 16, one side of the inclined moving plate 6, which is close to the cutting oil cylinder 5, is provided with a T-shaped connecting groove 11, a piston rod 5a of the cutting oil cylinder 5 comprises an exposed section 5a1 and an embedded section 5a2, the exposed section 5a1 is positioned outside the inclined moving plate 6, and the embedded section 5a2 is inserted into the connecting groove 11 in a matching mode. The inclined moving plate 6 can be moved by pulling the piston rod 5a through the insertion section 5a2 and the connection groove 11 which are connected with each other in a matching manner.

In order to guarantee that the inclined moving plate 6 stably and smoothly moves along the guide plate 14, the guide assembly comprises a pressing plate 12 fixed on the inclined moving plate 6, a mounting groove 13 is formed in one side, close to the inclined moving plate 6, of the lower portion of the pressing plate 12, two guide plates 14 which are perpendicular to each other are arranged in the mounting groove 13, one corresponding side of the inclined moving plate 6 extends into the mounting groove 13, the upper surface and the side surface of the inclined moving plate 6 are respectively movably connected with the two guide plates 14, and the lower surface of the inclined moving plate 6 is movably connected with the surface of the frame 1. The four guide plates 14 and the surface of the frame 1 guide the movement of the ramp plate 6. The upper surface of the pressing plate 12 is sequentially provided with a plurality of bolts 15 for compressing the upper guide plate 14 along the length direction, and the side surface of the pressing plate 12 is sequentially provided with a plurality of bolts 15 for compressing the side guide plate 14 along the length direction. The pressure plate 12 is positioned by the bolts 15.

The inclination angle of the fixing surface 3 is set to 45 °. The inclined moving plate 6 moves along the 45-degree inclined angle, so that the inner wall of the upper side of the cutting groove cuts the U-shaped strip steel 16 from the 45-degree inclined angle, and the uniform distribution of cutting force acting on the strip steel 16 is facilitated.

When the U-shaped strip steel cutting device works, the U-shaped strip steel 16 extends backwards and sequentially penetrates through the two cutting grooves 8 and the two cutting grooves 9, the strip steel 16 is supported on the inner walls of the lower sides of the two cutting grooves 8 and the two cutting grooves 9, the oil cylinder drives the inclined moving plate 6 and the cover plate 7 to rapidly move along the guide plate 14, the U-shaped cutting grooves 8 are formed in the cover plate 7 and the inclined moving plate 6, the inner walls of the upper sides of the rapidly moving cutting grooves 8 serve as cutting knives to rapidly cut the U-shaped strip steel 16, and the U-shaped strip steel 16 is cut from corresponding positions of the U-shaped strip steel 16 as required, so that the U-shaped strip steel 16 is cut into U-shaped parts with corresponding lengths. The utility model has the advantages that: by controlling the cutting from different positions of the U-shaped strip steel 16, the continuous U-shaped strip steel 16 can be cut into U-shaped parts with corresponding lengths, and the U-shaped parts are used as cross arms between two side edges of a cable bridge, so that the cutting is convenient and efficient.

The embodiments disclosed herein are illustrative in all respects and are not intended to be construed as limiting. Therefore, the technical scope of the present invention is not limited to the above embodiments, but is defined based on the description of the scope of the claims. The scope of the present invention is intended to include all modifications within the meaning and range equivalent to the claimed scope.

Claims

1. The utility model provides a U-shaped part cuts off setting device for cable testing bridge, its characterized in that, including the frame of vertical setting, the frame lower part is provided with the installation panel of support on the base, the slope of the left side on frame upper portion is provided with the stationary plane, be provided with flange on the stationary plane, flange is last fixed mounting has the cutting cylinder, the piston rod that cuts off the hydro-cylinder stretches out the end slope and passes flange downwards and be connected with the skew board transmission, the skew board sets up in the frame front side, the frame corresponds the skew board about both sides be provided with two sets of direction subassemblies, skew board front side fixedly connected with apron, the U-shaped cutting groove has all been seted up on apron and the skew board, two cutting grooves correspond the setting around, cutting groove and U-shaped belted steel phase-match set up, the frame is seted up the groove of passing through that can hold U-shaped belted steel, U-shaped belted steel extends backward and passes two cutting grooves in proper order, Disposed through the slot.

2. The apparatus as claimed in claim 1, wherein the mounting panel is fixedly connected to the underlying base by at least four fasteners symmetrically disposed about the mounting panel.

3. The U-shaped component cutting and shaping device for the cable tray as claimed in claim 1 or 2, wherein a T-shaped connecting groove is formed in one side of the inclined moving plate close to the cutting cylinder, a piston rod of the cutting cylinder comprises an exposed section and an embedded section, the exposed section is located outside the inclined moving plate, and the embedded section is inserted into the connecting groove in a matched mode.

4. The U-shaped component cutting and shaping device for the cable tray as claimed in claim 1 or 2, wherein the guiding assembly comprises a pressing plate fixed on the inclined moving plate, a mounting groove is formed in a side of a lower portion of the pressing plate close to the inclined moving plate, two guiding plates perpendicular to each other are arranged in the mounting groove, a corresponding side of the inclined moving plate extends into the mounting groove, an upper surface and a side surface of the inclined moving plate are movably connected with the two guiding plates respectively, and a lower surface of the inclined moving plate is movably connected with a surface of the rack.

5. The apparatus as claimed in claim 4, wherein the upper surface of the pressing plate is sequentially provided with a plurality of bolts along a length direction for pressing the upper guide plate, and the side surface of the pressing plate is sequentially provided with a plurality of bolts along a length direction for pressing the side guide plate.

6. The U-shaped component cutting and shaping device for the cable tray as claimed in claim 1 or 2, wherein the inclination angle of the fixing surface is set to 45 °.

7. The U-shaped member cutting and shaping device for the cable tray as claimed in claim 1 or 2, wherein the frame comprises a vertical main panel, each side of the main panel is vertically provided with an edge plate.