CN215238263U

CN215238263U - Saw cut terminal surface and excircle vertical angle regulation structure

Info

Publication number: CN215238263U
Application number: CN202120845306.2U
Authority: CN
Inventors: 罗刚; 华建中
Original assignee: Wuxi Tongwei Mechanical And Electrical Manufacturing Co ltd
Current assignee: Wuxi Tongwei Mechanical And Electrical Manufacturing Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-21
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a saw cut terminal surface and perpendicular angle modulation structure of excircle, including detection device and adjusting device, detection device installs on the support of saw cutting machine blowing platform one side, and bar copper one end is arranged in on the saw cutting machine blowing bench, the bar copper other end is arranged in the adjusting device up end, adjusting device is fixed in on the pay-off dolly through threaded connection, the pay-off dolly is along rail movement, adjusting device passes through detection device controls. The structure adopts the sensor for detection, so that the error detection is more accurate, the reaction is fast, the information transmission capacity is strong, and the efficiency is improved; the lead screw lifter is adopted for adjustment, the structure is simple, the adjustment is convenient, the lifting roller is arranged, the influence of the length of the copper bar is avoided, and the corresponding section is subjected to targeted fine adjustment; the top is arranged, so that the influence caused by the shape error of the copper rod is reduced.

Description

Saw cut terminal surface and excircle vertical angle regulation structure

Technical Field

The utility model relates to an angle modulation field, especially a saw cut terminal surface and excircle vertical angle regulation structure.

Background

The processing of the copper rod is a common part processing technology, the copper rod is generally sawed and turned, a large-scale copper rod processing factory needs a large amount of manpower to finish the work of feeding and discharging by means of a crane, most of the copper rods adopt a casting process, the copper rod for processing has shape errors to a certain degree, and the copper rod is longer, so that the processing process has certain degree of bending, and the sawing end face is difficult to be ensured to be vertical to the excircle of the copper rod.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a saw cut terminal surface and excircle vertical angle regulation structure detects accurately, and the reaction is fast, and saw cut terminal surface and excircle vertical angle error are little.

The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model discloses a saw cut terminal surface and perpendicular angle modulation structure of excircle, including detection device and adjusting device, detection device installs on the support of saw cutting machine blowing platform one side, and bar copper one end is arranged in on the saw cutting machine blowing platform, the bar copper other end is arranged in the adjusting device up end, adjusting device is fixed in on the pay-off dolly through threaded connection, the pay-off dolly is along rail displacement, adjusting device passes through detection device control.

Furthermore, the detection device comprises two linear displacement sensors, the two linear displacement sensors are respectively arranged at two ends of the discharging platform of the sawing machine, and the two linear displacement sensors are respectively positioned at two sides of the saw blade.

Further, adjusting device includes lead screw lift and lift seat, the vertical setting of lead screw upgrade machine, the up end of lead screw is fixed in the lower terminal surface of lift seat, the up end of lift seat is equipped with V type seat, place on the V type seat the bar copper, V type seat top supports through n type support and sets up the clamp plate, the clamp plate passes through pull rod oil cylinder drive and goes up and down.

Furthermore, the feeding end of the blanking table of the sawing machine is provided with a lifting roller, the lifting roller is fixed on a rotating seat, the rotating seat is hinged on a base of the blanking table of the sawing machine, a sliding block set is arranged below the rotating seat and comprises an upper sliding block and a lower sliding block, the contact surface of the upper sliding block and the contact surface of the lower sliding block are arranged in an inclined mode, the upper sliding block is driven by a pull rod oil cylinder, and the upper end face of the upper sliding block abuts against the rotating seat.

Further, saw cutter blowing platform's mesa sets up long V type seat, the recessed V type groove that forms of upper end surface of long V type seat, the bar copper is arranged in long V type seat, the outer disc of bar copper is tangent in the two slope inner groovy faces in V type groove, be on a parallel with V type support cross section sets up cutting seam, cutting seam is located in the middle of the long V type seat, the vertical saw blade that sets up in the cutting seam, the saw blade along the cutting seam cutting, slide through the slide rail on the vertical face of support (4) and set up depression bar (3-4), depression bar (3-4) are through pull rod hydro-cylinder drive, depression bar (3-4) are pushed down bar copper (5).

Furthermore, a guide hole is formed in the inner groove surface of the long V-shaped seat and is perpendicular to the inner groove surface of the long V-shaped seat, a jacking head is arranged in the guide hole in a sliding mode and is driven by a pull rod oil cylinder.

Has the advantages that: the utility model discloses a saw cut terminal surface and excircle vertical angle regulation structure adopts the sensor to detect, and the error detection is more accurate, and the reaction is fast, and information transfer ability is strong, has improved efficiency; the lead screw lifter is adopted for adjustment, the structure is simple, the adjustment is convenient, the lifting roller is arranged, the influence of the length of the copper bar is avoided, and the corresponding section is subjected to targeted fine adjustment; the top is arranged, so that the influence caused by the shape error of the copper rod is reduced.

Drawings

FIG. 1 is a structural diagram of a structure for adjusting the vertical angle between a sawing end face and an excircle;

FIG. 2 is a schematic diagram of the detection apparatus;

FIG. 3 is a block diagram of the adjustment device;

FIG. 4 is a structural view of a lifting roller;

FIG. 5 is a view showing a positional relationship between the long V-shaped holder and the saw blade;

fig. 6 is a diagram showing a positional relationship between the pilot hole and the plug.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The structure for adjusting the vertical angle between the sawing end face and the excircle as shown in the attached drawings 1-6 comprises a detection device 1 and an adjusting device 2, wherein the detection device 1 is installed on a support 4 on one side of a discharging table 3 of a sawing machine, one end of a copper rod 5 is arranged on the discharging table 3 of the sawing machine, the other end of the copper rod 5 is arranged on the upper end face of the adjusting device 2, the adjusting device 2 is fixed on a feeding trolley 6 through threaded connection, the feeding trolley 6 moves along a track 7, the adjusting device 2 is controlled by the detection device 1, the copper rod is pushed onto the sawing discharging table through the feeding trolley, whether the copper rod is horizontal or not is detected through the detection device, the detection result is transmitted to the adjusting device through the detection device, and the adjusting device makes corresponding adjustment according to signals.

The detecting device 1 comprises two linear displacement sensors 1-1, the two linear displacement sensors 1-1 are respectively arranged at two ends of the discharging table 3 of the sawing machine, the two linear displacement sensors 1-1 are respectively positioned at two sides of a saw blade 3-3, the height difference of copper bars at two sides of the saw blade is detected through the two linear displacement sensors, when the height difference is larger than two millimeters, the linear displacement sensors transmit adjusting signals to the adjusting device, the adjusting device utilizes the sensors to detect the copper bars, the detection is more accurate, the reaction is more sensitive, the adjusting device can make adjustment in time, the efficiency is improved, and the fact that the sawing end face is perpendicular to an outer circle is ensured.

The adjusting device 2 comprises a screw rod lifter 2-1 and a lifting seat 2-2, a screw rod 2-3 of the screw rod lifter 2-1 is vertically arranged, the upper end face of the screw rod 2-3 is fixed on the lower end face of the lifting seat 2-2, a V-shaped seat 2-4 is arranged on the upper end face of the lifting seat 2-2, a copper rod 5 is placed on the V-shaped seat 2-4, a pressing plate 2-5 is supported and arranged above the V-shaped seat 2-4 through an n-shaped support, the pressing plate 2-5 is driven to lift through a pull rod oil cylinder, the copper rod is placed on the V-shaped seat, the copper rod is tightly pressed through the pressing plate, the height of the tail end of the copper rod is adjusted through the screw rod lifter until the saw cutting end face is perpendicular to the outer circular face of the copper rod.

The feeding end of the blanking table 3 of the sawing machine is provided with a lifting roller 8, the lifting roller 8 is fixed on a rotating seat 9, the rotating seat 9 is hinged on a base of the blanking table 3 of the sawing machine, a sliding block group 10 is arranged below the rotating seat 9, the sliding block group 10 comprises an upper sliding block 10-1 and a lower sliding block 10-2, the contact surface of the upper sliding block 10-1 and the lower sliding block 10-2 is obliquely arranged, the upper sliding block 10-2 is driven by a pull rod oil cylinder 10-3, the upper end surface of the upper sliding block 10-1 is propped against the rotating seat 9, as the length of a copper rod is longer, the whole copper rod cannot be ensured to be completely straight, the whole copper rod cannot be accurately adjusted by only a lead screw lifter, the lifting roller is arranged at the feeding end of the blanking table of the sawing machine, the rotation angle of the rotating seat is changed by the up-down movement of the sliding block group, and the lifting of the lifting roller with small amplitude is realized, precise fine adjustment is accomplished at a location near the saw cut.

The table top of the discharging table 3 of the sawing machine is provided with a long V-shaped seat 3-1, the upper end surface of the long V-shaped seat 3-1 is recessed downwards to form a V-shaped groove, the copper rod 5 is arranged in the long V-shaped seat 3-1, the outer circular surface of the copper rod 5 is tangent to two inclined inner groove surfaces of the V-shaped groove, a cutting seam 3-2 is arranged in parallel with the cross section of the V-shaped support 3-1, the cutting seam 3-2 is positioned in the middle of the long V-shaped seat 3-1, a saw blade 3-3 is vertically arranged in the cutting seam 3-2, the saw blade 3-3 cuts along the cutting seam 3-2, a pressing rod 3-4 is arranged on the vertical surface of the support 4 in a sliding mode through a sliding rail, the pressing rod 3-4 is driven through a pull rod oil cylinder, the pressing rod 3-4 presses the copper rod 5, and the V-shaped seat and the pressing rod are matched to ensure that the copper rod is more stably placed on the discharging table of the sawing machine, ensure that the level of bar copper is placed, through cutting slit restraint saw blade, ensure the vertical cutting of saw blade to this is ensured to saw cut the terminal surface and is perpendicular with the bar copper excircle.

Set up guiding hole 11 on the inner groove face of long V type seat 3-1, guiding hole 11 perpendicular to the inner groove face of long V type seat 3-1, slide in guiding hole 11 and set up top 12, top 12 passes through pull rod oil cylinder drive, and is longer by bar copper length, and horizontal direction and circumferencial direction all have the error of certain degree for the bar copper can not laminate in completely the inner groove face of V type seat withstands unsettled position cooperation closing device through the top, ensures to saw cut the in-process bar copper and can not take place the shake, has guaranteed the planarization of saw cutting the face, has reduced because the error and has caused the influence of saw cutting face and excircle out of plumb.

The above description is of the preferred embodiment of the present invention, and it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the principles of the invention, and these modifications and variations are considered to be within the scope of the invention.

Claims

1. The utility model provides a saw cut terminal surface and excircle vertical angle regulation structure which characterized in that: including detection device (1) and adjusting device (2), detection device (1) is installed on support (4) of saw cutting machine blowing platform (3) one side, and bar copper (5) one end is arranged in on saw cutting machine blowing platform (3), the bar copper (5) other end is arranged in adjusting device (2) up end, adjusting device (2) are fixed in on pay-off dolly (6) through threaded connection, pay-off dolly (6) are removed along track (7), adjusting device (2) pass through detection device (1) control.

2. The structure of claim 1, wherein the saw cutting end face and the outer circle have vertical angles, and the structure comprises: the detection device (1) comprises two linear displacement sensors (1-1), the two linear displacement sensors (1-1) are respectively arranged at two ends of the discharging table (3) of the sawing machine, and the two linear displacement sensors (1-1) are respectively positioned at two sides of the saw blade (3-3).

3. The structure of claim 1, wherein the saw cutting end face and the outer circle have vertical angles, and the structure comprises: the adjusting device (2) comprises a screw rod lifter (2-1) and a lifting seat (2-2), a screw rod (2-3) of the screw rod lifter (2-1) is vertically arranged, the upper end face of the screw rod (2-3) is fixed on the lower end face of the lifting seat (2-2), a V-shaped seat (2-4) is arranged on the upper end face of the lifting seat (2-2), the copper rod (5) is placed on the V-shaped seat (2-4), a pressing plate (2-5) is supported and arranged above the V-shaped seat (2-4) through an n-shaped support, and the pressing plate (2-5) is driven to lift through a pull rod oil cylinder.

4. The structure of claim 1, wherein the saw cutting end face and the outer circle have vertical angles, and the structure comprises: the feeding end of the sawing machine discharging table (3) is provided with a lifting roller (8), the lifting roller (8) is fixed on a rotating seat (9), the rotating seat (9) is hinged to a base of the sawing machine discharging table (3), a sliding block set (10) is arranged below the rotating seat (9), the sliding block set (10) comprises an upper sliding block (10-1) and a lower sliding block (10-2), the contact surfaces of the upper sliding block (10-1) and the lower sliding block (10-2) are obliquely arranged, the upper sliding block (10-2) is driven by a pull rod oil cylinder (10-3), and the upper end face of the upper sliding block (10-1) abuts against the rotating seat (9).

5. The structure of claim 1, wherein the saw cutting end face and the outer circle have vertical angles, and the structure comprises: the table top of the blanking table (3) of the sawing machine is provided with a long V-shaped seat (3-1), the upper end face of the long V-shaped seat (3-1) is recessed to form a V-shaped groove, a copper bar (5) is arranged in the long V-shaped seat (3-1), the outer circular surface of the copper bar (5) is tangent to two inclined inner groove surfaces of the V-shaped groove and is parallel to the cross section of the V-shaped support (3-1) to form a cutting seam (3-2), the cutting seam (3-2) is positioned in the middle of the long V-shaped seat (3-1), a saw blade (3-3) is vertically arranged in the cutting seam (3-2), the saw blade (3-3) is cut along the cutting seam (3-2), a pressing rod (3-4) is arranged on the vertical surface of the support (4) in a sliding manner through a sliding rail, and the pressing rod (3-4) is driven through a pull rod oil cylinder, the pressing rod (3-4) presses the copper bar (5).

6. The structure of claim 5, wherein the vertical angle between the sawing end face and the outer circle is adjusted by: the inner groove surface of the long V-shaped seat (3-1) is provided with a guide hole (11), the guide hole (11) is perpendicular to the inner groove surface of the long V-shaped seat (3-1), a jacking head (12) is arranged in the guide hole (11) in a sliding mode, and the jacking head (12) is driven by a pull rod oil cylinder.