CN218927527U - General fixture for open cold-formed steel - Google Patents
General fixture for open cold-formed steel Download PDFInfo
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- CN218927527U CN218927527U CN202223065380.6U CN202223065380U CN218927527U CN 218927527 U CN218927527 U CN 218927527U CN 202223065380 U CN202223065380 U CN 202223065380U CN 218927527 U CN218927527 U CN 218927527U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses an open cold-formed steel universal fixture which comprises side clamping mechanisms and clamping motors arranged in the side clamping mechanisms, wherein the outer sides of the two side clamping mechanisms are provided with limiting mechanisms, a rotating motor arranged on one side of the top of each limiting mechanism and a limiting motor arranged on the bottom of each limiting mechanism, a top fixing mechanism is arranged in the middle of the inside of each limiting mechanism, each side clamping mechanism comprises a side clamping bracket, the output ends of the clamping motors are fixedly connected with clamping threaded rods, two sides of each clamping threaded rod are in meshed connection with first rotating gears, the middle parts of the first rotating gears are rotationally connected with first rotating shafts, the side edges of the open cold-formed steel can be clamped and fixed through symmetrically arranging the side clamping mechanisms, the directions of the clamping mechanisms can be changed through rotating supports and rotating support rods, and the cold-formed steel facing different openings can be clamped and fixed through clamping rotating arms.
Description
Technical Field
The utility model relates to the technical field of open cold-formed steel processing, in particular to a general clamp for open cold-formed steel.
Background
At present, the open-ended cold-formed steel is generally required to be fixed through a clamp in the processing process, and then the open-ended cold-formed steel is processed, so that the processing precision can be improved, and the processing dimensional error is reduced, but because the steel is a non-standard part, the sizes of the open-ended cold-formed steel which is processed according to different requirements are also different, most of the clamps for fixing the open-ended cold-formed steel are low in adjustability, different clamps are required to be used for the open-ended cold-formed steel with different sizes, the clamps are required to be detached, installed and replaced for many times, the working efficiency is influenced, and meanwhile, various clamps are required to be manufactured, and the use cost is high.
The publication number CN213969276U discloses a universal fixture for the open cold-formed steel roller, and the positions of the first fixture, the second fixture and the third fixture can be respectively adjusted through a first telescopic cylinder, a second telescopic cylinder and a third telescopic cylinder, so that open steel roller workpieces with different sizes can be clamped and fixed, and the application range is wider; the distance between the left side and the right side of the open steel roller workpiece can be detected through the arranged scale marks, and the second telescopic cylinder can be driven to move forwards and backwards through the matched use of the arranged motor, the screw rod and the threaded sleeve, so that the scale marks detect the front end and the rear end of the open steel roller workpiece, and the problem of the size head of the open steel roller workpiece after sawing can be prevented; can play guard action to open steel roll work piece through the blotter that sets up, prevent that first anchor clamps, second anchor clamps and third anchor clamps from pressing from both sides the fastening to open steel roll work piece and causing open steel roll work piece surface fish tail when, but this patent still has following problem in the in-service use:
the first clamp, the second clamp and the third clamp can be respectively adjusted in positions through the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder, the open steel roll workpieces with different sizes are clamped and fixed, the application range is wider, however, because the third clamp and the third telescopic cylinder are horizontally arranged, simultaneously, the second clamp and the second cylinder are horizontally arranged, when the open cold-formed steel is clamped and fixed, the two ends of the open vertical steel can only be clamped, however, the opening of the existing open cold-formed steel is not fixed, meanwhile, the angle of the opening is not fixed, because the opening angle of the steel is random, the two ends of the steel are inclined, the open steel cannot be clamped and fixed through the third clamp and the third telescopic cylinder, and the universal clamp cannot adapt to various open cold-formed steel.
An open cold-formed steel universal fixture is provided so as to solve the problems set forth in the above.
Disclosure of Invention
The utility model aims to provide an open cold-formed steel universal fixture, which solves the problems that in the prior art, as a third fixture and a third telescopic cylinder are horizontally arranged, a second fixture and a second cylinder are horizontally arranged, when open cold-formed steel is clamped and fixed, only two ends of the open vertical steel can be clamped, but the opening of the existing open cold-formed steel is not fixed, and meanwhile, the opening angle of the existing open cold-formed steel is not fixed, and as the opening angle of the steel is arbitrary, when two ends of the steel incline, the third fixture and the third telescopic cylinder can not clamp and fix the steel, and the universal fixture cannot adapt to various open cold-formed steel.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an open cold-formed steel universal fixture, includes side fixture and installs the centre gripping motor in side fixture inside;
the outer sides of the two side clamping mechanisms are provided with limiting mechanisms, a rotating motor and a limiting motor are arranged at the top side of the limiting mechanisms, the limiting motor is arranged at the bottom of the limiting mechanisms, and a top fixing mechanism is arranged in the middle of the inside of the limiting mechanisms;
further comprises:
the side clamping mechanism comprises a side clamping support, the output end of the clamping motor is fixedly connected with a clamping threaded rod, two sides of the clamping threaded rod are connected with first rotating gears in a meshed mode, the middle of each first rotating gear is connected with a first rotating shaft in a rotating mode, the bottom of each clamping threaded rod is fixedly provided with a supporting rotating shaft, and the bottom of each supporting rotating shaft is connected with a fixed bearing in a rotating mode;
the bottom of the first rotating gear is connected with a second rotating gear in a meshed mode, and the middle of the second rotating gear is connected with a second rotating shaft in a rotating mode;
the bottom of the second rotating gear is fixedly connected with a clamping rotating arm, and the bottom of the clamping rotating arm is fixedly provided with anti-skid rubber.
Preferably, the stop gear includes the centre gripping workstation, the supporting leg is installed to the bottom symmetry of centre gripping workstation, the top fixed mounting of centre gripping workstation has a top support frame, two output fixedly connected with spacing threaded rods of spacing motor, the middle part threaded connection of spacing threaded rod has spacing thread bush, the top fixedly connected with spacing bracing piece of spacing thread bush, the middle part sliding connection of spacing bracing piece has spacing slide bar.
Preferably, the top intermediate position of centre gripping workstation is provided with the shaped steel body, the bottom fixed mounting of rotation motor has the motor support, the output fixedly connected with rotation threaded rod of rotation motor, the middle part symmetry threaded connection of rotation threaded rod has rotation thread bush, the bottom fixedly connected with electric telescopic handle of rotation thread bush, the bottom fixed mounting of electric telescopic handle has the rotation support, the bottom rotation of rotation support is connected with the rotation bracing piece.
Preferably, the top fixed establishment includes the fixed bolster, the bottom fixed mounting of fixed bolster has flexible cylinder, the bottom fixedly connected with flexible support cover of flexible cylinder, the bottom fixedly connected with fixed connection pole of flexible support cover, the bottom fixedly connected with shock absorber telescopic link of fixed connection pole, the outside of shock absorber telescopic link is provided with the shock absorber spring, the bottom fixedly connected with blotter of shock absorber spring.
Preferably, the fixed support is fixedly arranged on the inner side of the top supporting frame, and the damping spring is fixedly connected with the fixed connecting rod.
Preferably, the rotary support rod is fixedly connected with the side clamping support, and the motor support is fixedly arranged on one side of the top support frame.
Preferably, the first rotating shaft is fixedly installed in the side clamping support, the second rotating shaft is fixedly connected with the side clamping support, and the fixed bearing is fixedly installed on the inner side of the bottom of the side clamping support.
Compared with the prior art, the utility model has the beneficial effects that: this open cold-formed steel universal fixture sets up side fixture through the symmetry and can carry out the centre gripping to the side of open cold-formed steel fixedly, can carry out spacingly to the shaped steel body at centre gripping workstation top through setting up stop gear, fixes the top position of shaped steel body through setting up top fixed establishment, and its specific content is as follows:
1. the side clamping mechanisms are symmetrically arranged, the sides of the open cold-formed steel can be clamped and fixed, the direction of the clamping mechanisms can be changed through the rotating support and the rotating support rods, the cold-formed steel facing different openings can be clamped and fixed through the clamping rotating arms, the clamping motor drives the clamping threaded rod to rotate, and the rotation of the clamping rotating arms is realized by utilizing the meshing effect between the first rotating gear and the second rotating gear, so that the sides of the cold-formed steel are clamped and fixed;
2. the steel body at the top of the clamping workbench can be limited by the limiting mechanism, so that the steel body can be placed at the middle position of the top of the clamping workbench, the side clamping mechanism and the top fixing mechanism are convenient to clamp and fix the steel body, the limiting threaded rod is driven to rotate by the limiting motor, the limiting threaded sleeve and the limiting support rod symmetrically move on the limiting threaded rod, the steel body is pushed to the middle position of the clamping workbench, the rotating threaded rod is driven to rotate by the rotating motor, the rotating threaded sleeve and the electric telescopic rod symmetrically move on the rotating threaded rod, and the side clamping mechanism is convenient to clamp and fix the steel body;
3. the top position of the section steel body is fixed through the top fixing mechanism, when cold-formed section steel is prevented from being processed, the side clamping mechanism is loose, the section steel body moves up and down, the telescopic supporting sleeve is pushed to move up and down through the telescopic cylinder, meanwhile, the cushioning telescopic rod and the cushioning spring buffer the section steel body, and the section steel body collides when the telescopic supporting sleeve is prevented from moving downwards, so that the telescopic cylinder is damaged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a clamping structure according to the present utility model;
FIG. 3 is a schematic view of a side clamping mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a limiting mechanism according to the present utility model;
FIG. 5 is a schematic view of a top fixing mechanism according to the present utility model.
In the figure: 1. a side clamping mechanism; 101. a side clamping bracket; 102. clamping the motor; 103. clamping the threaded rod; 104. a first rotating gear; 105. a first rotation shaft; 106. a second rotating gear; 107. a second rotation shaft; 108. supporting a rotating shaft; 109. fixing a bearing; 110. clamping the rotating arm; 111. an anti-slip rubber; 2. a limiting mechanism; 201. clamping a workbench; 202. support legs; 203. a top support; 204. a limit motor; 205. limiting the threaded rod; 206. a limit thread bush; 207. a limit support rod; 208. a limit sliding rod; 209. a section steel body; 210. a rotating motor; 211. a motor bracket; 212. rotating the threaded rod; 213. rotating the threaded sleeve; 214. an electric telescopic rod; 215. rotating the support; 216. rotating the support rod; 3. a top fixing mechanism; 301. a fixed support; 302. a telescopic cylinder; 303. a telescopic support sleeve; 304. fixing the connecting rod; 305. a shock-absorbing telescopic rod; 306. a damping spring; 307. and a cushion pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an open cold-formed steel universal fixture, including side fixture 1, and install the centre gripping motor 102 in side fixture 1 inside, the outside of two side fixture 1 is provided with stop gear 2, and install the rotation motor 210 and the spacing motor 204 of bottom in stop gear 2 top one side, and the inside intermediate position of stop gear 2 is provided with top fixed establishment 3, side fixture 1 includes side clamping support 101, the output fixedly connected with centre gripping threaded rod 103 of centre gripping motor 102, the both sides meshing of centre gripping threaded rod 103 is connected with first rotation gear 104, the middle part rotation of first rotation gear 104 is connected with first rotation axis 105, the bottom fixed mounting of centre gripping threaded rod 103 has support axis of rotation 108, the bottom rotation of support axis of rotation 108 is connected with fixed bearing 109, wherein, the bottom of the first rotating gear 104 is connected with a second rotating gear 106 in a meshed manner, the middle part of the second rotating gear 106 is connected with a second rotating shaft 107 in a rotating manner, wherein the bottom of the second rotating gear 106 is fixedly connected with a clamping rotating arm 110, the bottom of the clamping rotating arm 110 is fixedly provided with anti-slip rubber 111, the first rotating shaft 105 is fixedly provided with the inside of a side clamping bracket 101, the second rotating shaft 107 is fixedly connected with the side clamping bracket 101, a fixed bearing 109 is fixedly provided with the inside of the bottom of the side clamping bracket 101, the side of an open cold-formed steel can be clamped and fixed by symmetrically arranging side clamping mechanisms 1, the direction of the side clamping mechanisms 1 can be changed by rotating supports 215 and rotating support rods 216, the cold-formed steel facing different openings can be clamped and fixed by the clamping rotating arm 110, the clamping threaded rod 103 is driven to rotate by a clamping motor 102, the rotation of the clamping rotating arm 110 is realized by utilizing the meshing action between the first rotating gear 104 and the second rotating gear 106, so that the side edge of the cold-formed steel is clamped and fixed.
The limiting mechanism 2 comprises a clamping workbench 201, supporting legs 202 are symmetrically arranged at the bottom of the clamping workbench 201, a top supporting frame 203 is fixedly arranged at the top of the clamping workbench 201, two output ends of a limiting motor 204 are fixedly connected with a limiting threaded rod 205, the middle part of the limiting threaded rod 205 is in threaded connection with a limiting threaded sleeve 206, the top of the limiting threaded sleeve 206 is fixedly connected with a limiting supporting rod 207, the middle part of the limiting supporting rod 207 is in sliding connection with a limiting sliding rod 208, a profile steel body 209 is arranged at the middle position of the top of the clamping workbench 201, a motor bracket 211 is fixedly arranged at the bottom of a rotating motor 210, a rotating threaded rod 212 is fixedly connected with the output end of the rotating motor 210, a rotating threaded sleeve 213 is symmetrically in threaded connection with the middle part of the rotating threaded rod 212, an electric telescopic rod 214 is fixedly connected with the bottom of the rotating threaded sleeve 213, a rotating support 215 is fixedly arranged at the bottom of the electric telescopic rod 214, the bottom of the rotary support 215 is rotationally connected with a rotary support rod 216, the rotary support rod 216 is fixedly connected with the side clamping support 101, the motor support 211 is fixedly arranged on one side of the top support frame 203, the profile steel body 209 at the top of the clamping workbench 201 can be limited by arranging the limiting mechanism 2, the profile steel body 209 can be placed at the middle position of the top of the clamping workbench 201, the side clamping mechanism 1 and the top fixing mechanism 3 are convenient for clamping and fixing the profile steel body 209, the limiting motor 204 drives the limiting threaded rod 205 to rotate, the limiting threaded sleeve 206 and the limiting support rod 207 symmetrically move on the limiting threaded rod 205, the profile steel body 209 is pushed to the middle position of the clamping workbench 201, the rotating threaded rod 212 is driven to rotate by the rotary motor 210, the rotating threaded sleeve 213 and the electric telescopic rod 214 symmetrically move on the rotating threaded rod 212, the side clamping mechanism 1 is convenient for clamping and fixing the profile steel body 209.
The top fixed establishment 3 includes fixed bolster 301, fixed bolster 301's bottom fixed mounting has flexible cylinder 302, flexible cylinder 302's bottom fixedly connected with flexible supporting sleeve 303, flexible supporting sleeve 303's bottom fixedly connected with fixed connecting rod 304, fixed connecting rod 304's bottom fixed mounting has shock-absorbing telescopic link 305, shock-absorbing telescopic link 305's the outside is provided with shock-absorbing spring 306, shock-absorbing spring 306's bottom fixedly connected with blotter 307, fixed bolster 301 fixed mounting is inboard at top support 203's top, shock-absorbing spring 306 and fixed connecting rod 304 fixed connection, fix the top position of shaped steel body 209 through setting up top fixed establishment 3, avoid when carrying out the processing of cold-formed steel, because side fixture 1 produces not hard up, lead to shaped steel body 209 reciprocates, promote flexible supporting sleeve 303 reciprocates through flexible cylinder 302, simultaneously, shock-absorbing telescopic link 305 and shock-absorbing spring 306 carry out the cushioning effect to the shaped steel body 209, avoid the flexible supporting sleeve 303 to collide with shaped steel body 209 when moving down, lead to flexible cylinder 302 to damage.
Working principle: before using this kind of opening cold-formed steel universal fixture, need examine the whole condition of device earlier, confirm to carry out normal work, according to the illustration of fig. 1-5, at first, when using this side fixture 1 to carry out the centre gripping to the side of shaped steel body 209 and fix, need put shaped steel body 209 on centre gripping workstation 201 earlier, drive spacing threaded rod 205 through starting spacing motor 204 and rotate, make spacing thread bush 206 and spacing bracing piece 207 symmetrical movement on spacing threaded rod 205, thereby promote the intermediate position of centre gripping workstation 201 with shaped steel body 209, secondly, drive rotation threaded rod 212 through rotating motor 210 and rotate, thereby make rotation thread bush 213 and electric telescopic handle 214 symmetrical movement on rotation threaded rod 212, make side fixture 1 remove the edge of shaped steel body 209, utilize centre gripping motor 102 to drive centre gripping threaded rod 103 rotation, through the meshing effect between first rotation gear 104 and the second rotation gear 106, thereby carry out the centre gripping to fix to the side of cold-formed steel, finally, promote flexible support sleeve 303 and move down, make 307 remove the top position to the body 209, thereby make the shaped steel body 209 be fixed to the cushion pad 302, and avoid the flexible impact buffer pad is carried out the impact buffer rod 305 to the shaped steel 209 and is carried out the flexible and is reduced, the shock-absorbing body is avoided when the shaped steel 209 is moved down.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an open cold-formed steel universal fixture, includes side fixture (1), and installs centre gripping motor (102) in side fixture (1);
the outer sides of the two side clamping mechanisms (1) are provided with limiting mechanisms (2), a rotating motor (210) and a limiting motor (204) which are arranged at the bottom of one side of the top of each limiting mechanism (2), and a top fixing mechanism (3) is arranged in the middle of the inside of each limiting mechanism (2);
characterized by further comprising:
the side clamping mechanism (1) comprises a side clamping bracket (101), the output end of a clamping motor (102) is fixedly connected with a clamping threaded rod (103), two sides of the clamping threaded rod (103) are connected with first rotating gears (104) in a meshed mode, the middle of each first rotating gear (104) is rotatably connected with a first rotating shaft (105), the bottom of the clamping threaded rod (103) is fixedly provided with a supporting rotating shaft (108), and the bottom of the supporting rotating shaft (108) is rotatably connected with a fixed bearing (109);
the bottom of the first rotating gear (104) is connected with a second rotating gear (106) in a meshed mode, and the middle of the second rotating gear (106) is connected with a second rotating shaft (107) in a rotating mode;
the bottom of the second rotating gear (106) is fixedly connected with a clamping rotating arm (110), and the bottom of the clamping rotating arm (110) is fixedly provided with anti-slip rubber (111).
2. The open-ended cold-formed steel universal fixture as claimed in claim 1, wherein: stop gear (2) are including centre gripping workstation (201), supporting leg (202) are installed to the bottom symmetry of centre gripping workstation (201), top fixed mounting of centre gripping workstation (201) has top support frame (203), two output fixedly connected with spacing threaded rod (205) of spacing motor (204), the middle part threaded connection of spacing threaded rod (205) has spacing thread bush (206), the top fixedly connected with spacing bracing piece (207) of spacing thread bush (206), the middle part sliding connection of spacing bracing piece (207) has spacing slide bar (208).
3. The open-ended cold-formed steel universal fixture as claimed in claim 2, wherein: the clamping workbench is characterized in that a profile steel body (209) is arranged at the middle position of the top of the clamping workbench (201), a motor bracket (211) is fixedly arranged at the bottom of the rotating motor (210), the output end of the rotating motor (210) is fixedly connected with a rotating threaded rod (212), a rotating threaded sleeve (213) is symmetrically and in threaded connection with the middle of the rotating threaded rod (212), an electric telescopic rod (214) is fixedly connected with the bottom of the rotating threaded sleeve (213), a rotating support (215) is fixedly arranged at the bottom of the electric telescopic rod (214), and a rotating support rod (216) is rotatably connected at the bottom of the rotating support (215).
4. The open-ended cold-formed steel universal fixture as claimed in claim 1, wherein: the top fixed establishment (3) includes fixed bolster (301), the bottom fixed mounting of fixed bolster (301) has flexible cylinder (302), the bottom fixedly connected with flexible support cover (303) of flexible cylinder (302), the bottom fixedly connected with fixed connection pole (304) of flexible support cover (303), the bottom fixed mounting of fixed connection pole (304) has bradyseism telescopic link (305), the outside of bradyseism telescopic link (305) is provided with bradyseism spring (306), the bottom fixedly connected with blotter (307) of bradyseism spring (306).
5. The open-ended cold-formed steel universal fixture as claimed in claim 4, wherein: the fixed support (301) is fixedly arranged on the inner side of the top supporting frame (203), and the damping spring (306) is fixedly connected with the fixed connecting rod (304).
6. A universal fixture for open cold-formed steel sections as claimed in claim 3, wherein: the rotary support rod (216) is fixedly connected with the side clamping support (101), and the motor support (211) is fixedly arranged on one side of the top support frame (203).
7. The open-ended cold-formed steel universal fixture as claimed in claim 1, wherein: the first rotating shaft (105) is fixedly arranged in the side clamping support (101), the second rotating shaft (107) is fixedly connected with the side clamping support (101), and the fixed bearing (109) is fixedly arranged on the inner side of the bottom of the side clamping support (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223065380.6U CN218927527U (en) | 2022-11-18 | 2022-11-18 | General fixture for open cold-formed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223065380.6U CN218927527U (en) | 2022-11-18 | 2022-11-18 | General fixture for open cold-formed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218927527U true CN218927527U (en) | 2023-04-28 |
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ID=86065773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223065380.6U Active CN218927527U (en) | 2022-11-18 | 2022-11-18 | General fixture for open cold-formed steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218927527U (en) |
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2022
- 2022-11-18 CN CN202223065380.6U patent/CN218927527U/en active Active
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