CN212823126U - Lifting device of H-shaped steel numerical control cutting machine - Google Patents
Lifting device of H-shaped steel numerical control cutting machine Download PDFInfo
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- CN212823126U CN212823126U CN202021022090.1U CN202021022090U CN212823126U CN 212823126 U CN212823126 U CN 212823126U CN 202021022090 U CN202021022090 U CN 202021022090U CN 212823126 U CN212823126 U CN 212823126U
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Abstract
The utility model relates to a H shaped steel numerical control cutting machine lifting devices, including conveyer belt pillar and base, the quantity of conveyer belt pillar is two, two conveyer belt pillar top all with conveyer belt curb plate fixed connection, conveyer belt curb plate front side rotation is connected with the driving roller that quantity is greater than six, the equal fixed mounting in both sides has the removal wheel that quantity is two bottom the base, base top fixed mounting has electric putter, electric putter's output shaft fixedly connected with is located the fixed plate at electric putter top. This H shaped steel numerical control cutting machine lifting devices has solved at present in H shaped steel cutting process, must carry out the unloading operation to H shaped steel earlier, puts in place H shaped steel transmission through installing the transmission roller on the transmission line, and the cutting end is unsettled, carries out the tip cutting again, because H shaped steel cutting position must unsettled, leads to the problem that can't carry out the cutting to the position in the middle of the H shaped steel.
Description
Technical Field
The utility model relates to a H shaped steel production technical field specifically is an H shaped steel numerical control cutting machine lifting devices.
Background
H shaped steel is that a cross sectional area distributes and optimizes more, the high-efficient section bar of economic section that the strength-to-weight ratio is more reasonable, gets the name because its section is the same with english letter "H", because each position of H shaped steel all arranges with the right angle, consequently H shaped steel all has advantages such as bending resistance is strong, the construction is simple, practice thrift cost and structure light in all directions, has been widely used, mainly used: various civil and industrial building structures, various large-span industrial plants and modern high-rise buildings, especially industrial plants in areas with frequent earthquake activity and under high-temperature working conditions, require large bridges, heavy equipment, highways, ship frameworks, mine supports, foundation treatment and dam engineering, which have large bearing capacity, good cross-sectional stability and large span.
At present, in the cutting process of the H-shaped steel, the H-shaped steel must be subjected to blanking operation firstly, the H-shaped steel is conveyed in place through a conveying roller arranged on a conveying line, a cutting end is suspended, and then end cutting is carried out.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, the utility model provides a H shaped steel numerical control cutting machine lifting devices, possess and to lift H shaped steel, make H shaped steel middle part can be by the advantage of cutting, solved at present in H shaped steel cutting process, must carry out the unloading operation to H shaped steel earlier, through installing the transmission roller on the transmission line with H shaped steel transmission target in place, the cutting end is unsettled, carry out the tip cutting again, because H shaped steel cutting position must be unsettled, lead to the problem that can't carry out the cutting to the position in the middle of the H shaped steel.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a lifting device of an H-shaped steel numerical control cutting machine comprises two conveyor belt supporting columns and a base, wherein the tops of the two conveyor belt supporting columns are fixedly connected with a conveyor belt side plate, the front side of the conveyor belt side plate is rotatably connected with transmission rollers of which the number is more than six, the left side and the right side of the bottom of the base are fixedly provided with two moving wheels, the top of the base is fixedly provided with an electric push rod, an output shaft of the electric push rod is fixedly connected with a fixed plate positioned at the top of the electric push rod, the left side and the right side of the top of the base are fixedly provided with two sleeves, the bottom of the fixed plate is fixedly connected with a guide rod which penetrates through the sleeves and extends into the sleeves, a cavity is formed in the fixed plate, the left side of the fixed plate is fixedly connected with an electric lead screw which penetrates through the fixed, the output shaft threaded connection of electronic lead screw has the right-handed nut that is located left-handed nut right side, fixed plate top sliding connection has the left side board of lifting, the first connecting rod of fixedly connected with between left-handed nut and the left side board of lifting, fixed plate top sliding connection has the right side board of lifting that is located the left side board of lifting right side, fixedly connected with second connecting rod between right-handed nut and the right side board of lifting.
Preferably, a transmission device is fixedly mounted on the rear side of the conveyor belt side plate and consists of a transmission motor and a transmission chain, and a rotating shaft of the transmission roller and an output shaft of the transmission motor are fixedly connected with chain wheels matched with the transmission chain.
Preferably, the front side of the conveyor belt side plate is movably connected with a front side plate, the bottom of the front side plate is fixedly connected with a stand column, the transmission roller is located between the conveyor belt side plate and the front side plate, and the transmission roller is rotatably connected with the front side plate.
Preferably, the movable wheels are skid-proof universal wheels capable of braking, the bottoms of the movable wheels are parallel and level to the bottom of the conveyor belt support column, two push-pull rods are fixedly mounted on the front side of the base, the control box is fixedly mounted on the top of the base, the electric push rods and the electric lead screws are electrically connected with the control box, and the length of the fixed plate is greater than five meters.
Preferably, the output shaft of the electric screw rod is provided with a left-handed thread matched with the left-handed nut, the output shaft of the electric screw rod is provided with a right-handed thread matched with the right-handed nut, the length of the left-handed thread is equal to that of the right-handed thread, and the center of the circle of the output shaft of the electric push rod is on the same vertical line with the center of gravity of the fixing plate.
Preferably, the fixed plate top is seted up with the spout of first connecting rod and second connecting rod looks adaptation, the width of left side lifting plate and right side lifting plate all is less than the distance between two adjacent driving rollers.
The utility model has the advantages that: the lifting device of the H-shaped steel numerical control cutting machine is characterized in that a base is pushed to the bottom of a transmission roller to be lifted by a user, the distance between a left lifting plate and a right lifting plate is adjusted according to the length of H-shaped steel, the left lifting plate and the right lifting plate are ensured to be between two adjacent transmission rollers, a fixed plate can be driven to move upwards by controlling the extension of an output shaft of an electric push rod, the left lifting plate and the right lifting plate can drive the H-shaped steel to move to the top to be lifted, the numerical control cutting machine is convenient to process, the stability in the process of moving the left lifting plate and the right lifting plate upwards and downwards can be improved by arranging a sleeve and a guide rod, the purpose of lifting the H-shaped steel and cutting the middle part of the H-shaped steel is achieved, and the problem that the H-shaped steel must be blanked in the current H-shaped steel cutting process is effectively solved, through installing the transmission roller on the transmission line with H shaped steel transmission target in place, the cutting end is unsettled, carries out the tip cutting again, because H shaped steel cutting position must unsettled, leads to the problem that can't cut the position in the middle of the H shaped steel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a partially enlarged schematic view of the point B shown in fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. conveyor belt pillar, 2, base, 3, conveyor belt curb plate, 4, driving roller, 5, removal wheel, 6, electric putter, 7, fixed plate, 8, sleeve, 9, guide bar, 10, cavity, 11, electronic lead screw, 12, left-handed nut, 13, right-handed nut, 14, left side board of lifting, 15, first connecting rod, 16, right side board of lifting, 17, second connecting rod.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-3, a lifting device for an H-shaped steel numerical control cutting machine comprises a conveyor belt pillar 1 and a base 2, wherein two push-pull rods are fixedly arranged on the front side of the base 2, a control box is fixedly arranged on the top of the base 2, two conveyor belt pillars 1 are provided, the tops of the two conveyor belt pillars 1 are fixedly connected with a conveyor belt side plate 3, the front side of the conveyor belt side plate 3 is rotatably connected with a plurality of transmission rollers 4, the rear side of the conveyor belt side plate 3 is fixedly provided with a transmission device, the transmission device is composed of a transmission motor and a transmission chain, a rotating shaft of the transmission roller 4 and an output shaft of the transmission motor are fixedly connected with chain wheels matched with the transmission chain, the front side of the conveyor belt side plate 3 is movably connected with a front side plate, the bottom of the front side plate is fixedly connected with a stand column, the transmission roller 4 is, the left side and the right side of the bottom of the base 2 are fixedly provided with two moving wheels 5, the moving wheels 5 are skid-proof universal wheels capable of braking, the bottom of the moving wheels 5 is flush with the bottom of the conveyor belt pillar 1, the top of the base 2 is fixedly provided with electric push rods 6, the output shaft of the electric push rods 6 is fixedly connected with a fixed plate 7 positioned at the top of the electric push rods 6, the length of the fixed plate 7 is more than five meters, the circle center of the output shaft of the electric push rods 6 is on the same vertical line with the gravity center of the fixed plate 7, the left side and the right side of the top of the base 2 are fixedly provided with two sleeves 8, the bottom of the fixed plate 7 is fixedly connected with a guide rod 9 which penetrates through the sleeves 8 and extends into the sleeves 8, a cavity 10 is arranged in the fixed plate 7, the left side of the fixed plate 7 is, output shaft threaded connection of electronic lead screw 11 has left-handed nut 12, the left-handed screw with left-handed nut 12 looks adaptation is seted up to the output shaft of electronic lead screw 11, the output shaft threaded connection of electronic lead screw 11 has right-handed nut 13 that is located left-handed nut 12 right side, the right-handed screw with right-handed nut 13 looks adaptation is seted up to the output shaft of electronic lead screw 11, the length of left-handed screw equals the length of right-handed screw, 7 top sliding connection of fixed plate has left side lifting plate 14, fixedly connected with first connecting rod 15 between left-handed nut 12 and the left side lifting plate 14, 7 top sliding connection of fixed plate has right side lifting plate 16 that is located left side lifting plate 14 right side, the width of left side lifting plate 14 and right side lifting plate 16 all is less than the distance between two adjacent driving rollers 4, fixedly connected with second connecting rod 17 between right-handed nut 13 and the right side lifting plate 16, the spout of first connecting rod 15 and second connecting rod 17 looks.
When using, promote base 2 to the 4 bottoms of driving roller that need lift through the user, then according to the length adjustment of H shaped steel left side lift board 14 and the right side distance between 16 of lifting, ensure simultaneously that left side lift board 14 is between two adjacent driving rollers 4 with right side lift board 16, then can drive fixed plate 7 through the extension of control electric putter 6 output shaft and move up, and then make left side lift board 14 and right side lift board 16 can drive the H shaped steel lift that removes to the top, make things convenient for the numerical control cutting machine to process, through setting up sleeve 8 and guide bar 9, can promote left side lift board 14 and the stability of the in-process that moves up and down of right side lift board 16, thereby H shaped steel has been reached and can be lifted, make the H shaped steel middle part can be cut the purpose.
In conclusion, the lifting device of the H-shaped steel numerical control cutting machine pushes the base 2 to the bottom of the transmission roller 4 to be lifted by a user, then adjusts the distance between the left lifting plate 14 and the right lifting plate 16 according to the length of the H-shaped steel, simultaneously ensures that the left lifting plate 14 and the right lifting plate 16 are both between two adjacent transmission rollers 4, then can drive the fixing plate 7 to move upwards by controlling the extension of the output shaft of the electric push rod 6, further enables the left lifting plate 14 and the right lifting plate 16 to drive the H-shaped steel moving to the top to be lifted, is convenient for the numerical control cutting machine to process, can improve the stability of the left lifting plate 14 and the right lifting plate 16 in the process of moving upwards and downwards by arranging the sleeve 8 and the guide rod 9, thereby achieving the purpose of lifting the H-shaped steel and cutting the middle part of the H-shaped steel, and effectively solving the problem in the existing H-shaped steel cutting process, must carry out the unloading operation to H shaped steel earlier, through installing the transmission roller on the transmission line with H shaped steel transmission in place, the cutting end is unsettled, carries out the tip cutting again, because H shaped steel cutting position must unsettled, leads to the problem that can't carry out the cutting to the position in the middle of the H shaped steel.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The lifting device of the H-shaped steel numerical control cutting machine comprises conveyor belt pillars (1) and a base (2), and is characterized in that the number of the conveyor belt pillars (1) is two, the tops of the conveyor belt pillars (1) are fixedly connected with conveyor belt side plates (3), the front sides of the conveyor belt side plates (3) are rotatably connected with transmission rollers (4) the number of which is greater than six, the left side and the right side of the bottom of the base (2) are fixedly provided with moving wheels (5) the number of which is two, the top of the base (2) is fixedly provided with an electric push rod (6), an output shaft of the electric push rod (6) is fixedly connected with a fixed plate (7) positioned at the top of the electric push rod (6), the left side and the right side of the top of the base (2) are fixedly provided with two sleeves (8), the bottom of the fixed plate (7) is fixedly connected with guide rods (9) which penetrate through the, offer cavity (10) in fixed plate (7), fixed plate (7) left side fixedly connected with runs through fixed plate (7) and extends to electronic lead screw (11) in cavity (10), the output shaft threaded connection of electronic lead screw (11) has left-handed nut (12), the output shaft threaded connection of electronic lead screw (11) has right-handed nut (13) that is located left-handed nut (12) right side, fixed plate (7) top sliding connection has left side board (14) of lifting, first connecting rod (15) of fixedly connected with between left-handed nut (12) and the left side board (14) of lifting, fixed plate (7) top sliding connection has right side board (16) of lifting that is located left side board (14) right side, fixedly connected with second connecting rod (17) between right-handed nut (13) and right side board (16) of lifting.
2. The lifting device of the H-shaped steel numerical control cutting machine according to claim 1, characterized in that a transmission device is fixedly installed on the rear side of the conveyor belt side plate (3), the transmission device is composed of a transmission motor and a transmission chain, and a rotating shaft of the transmission roller (4) and an output shaft of the transmission motor are fixedly connected with a chain wheel matched with the transmission chain.
3. The lifting device of the H-shaped steel numerical control cutting machine according to claim 1, characterized in that a front side plate is movably connected to the front side of the conveyor belt side plate (3), a vertical column is fixedly connected to the bottom of the front side plate, the driving roller (4) is located between the conveyor belt side plate (3) and the front side plate, and the driving roller (4) is rotatably connected with the front side plate.
4. The lifting device of the H-shaped steel numerical control cutting machine according to claim 1, characterized in that the moving wheels (5) are skid-proof universal wheels capable of braking, the bottom of the moving wheels (5) is flush with the bottom of the conveyor belt pillar (1), two push-pull rods are fixedly installed on the front side of the base (2), a control box is fixedly installed on the top of the base (2), the electric push rods (6) and the electric screw rods (11) are electrically connected with the control box, and the length of the fixing plate (7) is greater than five meters.
5. The lifting device of the H-shaped steel numerical control cutting machine according to claim 1, characterized in that an output shaft of the electric screw rod (11) is provided with a left-handed thread matched with a left-handed nut (12), an output shaft of the electric screw rod (11) is provided with a right-handed thread matched with a right-handed nut (13), the length of the left-handed thread is equal to that of the right-handed thread, and the center of circle of the output shaft of the electric push rod (6) is on the same vertical line with the center of gravity of the fixing plate (7).
6. The lifting device of the H-shaped steel numerical control cutting machine according to claim 1, characterized in that the top of the fixing plate (7) is provided with a sliding groove matched with the first connecting rod (15) and the second connecting rod (17), and the widths of the left lifting plate (14) and the right lifting plate (16) are both smaller than the distance between two adjacent driving rollers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021022090.1U CN212823126U (en) | 2020-06-06 | 2020-06-06 | Lifting device of H-shaped steel numerical control cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021022090.1U CN212823126U (en) | 2020-06-06 | 2020-06-06 | Lifting device of H-shaped steel numerical control cutting machine |
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| CN212823126U true CN212823126U (en) | 2021-03-30 |
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| CN202021022090.1U Active CN212823126U (en) | 2020-06-06 | 2020-06-06 | Lifting device of H-shaped steel numerical control cutting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305071A (en) * | 2021-05-18 | 2021-08-27 | 湖南泉想湖智能科技有限公司 | Automatic change high-efficient ash removal device for cell-phone pad pasting |
| CN113809587A (en) * | 2021-09-06 | 2021-12-17 | 昆山新波特电子技术有限公司 | Anti-corrosion wire harness structure and machining process |
-
2020
- 2020-06-06 CN CN202021022090.1U patent/CN212823126U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305071A (en) * | 2021-05-18 | 2021-08-27 | 湖南泉想湖智能科技有限公司 | Automatic change high-efficient ash removal device for cell-phone pad pasting |
| CN113809587A (en) * | 2021-09-06 | 2021-12-17 | 昆山新波特电子技术有限公司 | Anti-corrosion wire harness structure and machining process |
| CN113809587B (en) * | 2021-09-06 | 2024-03-22 | 昆山新波特电子技术有限公司 | Rust-resistant wire harness structure and processing technology |
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Denomination of utility model: A lifting device for H-beam CNC cutting machine Effective date of registration: 20230719 Granted publication date: 20210330 Pledgee: Bank of China Limited Huangshi Branch Pledgor: HUBEI XINTAI STEEL STRUCTURE ENGINEERING Co.,Ltd. Registration number: Y2023420000309 |