CN220296513U - Clamp for angle steel machining - Google Patents
Clamp for angle steel machining Download PDFInfo
- Publication number
- CN220296513U CN220296513U CN202321992011.3U CN202321992011U CN220296513U CN 220296513 U CN220296513 U CN 220296513U CN 202321992011 U CN202321992011 U CN 202321992011U CN 220296513 U CN220296513 U CN 220296513U
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- Prior art keywords
- angle steel
- fixed
- splint
- fixture
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 238000003754 machining Methods 0.000 title abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model discloses a clamp for angle steel machining, wherein a fixed support is fixedly arranged on one side of the top end of a machining table, a movable support capable of linearly moving towards the fixed support is arranged on the other side of the top end of the machining table, a linkage swivel is rotationally embedded at the tops of the fixed support and the movable support, two first clamping plates and two second clamping plates capable of relatively moving are arranged in the linkage swivel, two ends of angle steel are clamped through the two first clamping plates and the two second clamping plates capable of relatively moving, the relative included angle of the first clamping plates and the second clamping plates is 90 ℃, the angle steel is attached to the shape of the angle steel, the operation is easy and convenient, the included angle of the angle steel is not easy to change in the fixing process, the linkage swivel can be circumferentially rotated through the cooperation of a driving worm and a driven worm wheel, the angle steel plate can be conveniently and circumferentially and randomly adjusted, self-locking can be formed between the driving worm and the driven worm wheel, and the angle steel after adjustment is avoided.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a clamp for angle steel machining.
Background
The angle steel is commonly called angle iron and is long steel with two sides perpendicular to each other to form an angle.
The current angle steel is in the course of working, like in the flow of cutting, drilling, is fixed mainly through anchor clamps, and traditional anchor clamps are mainly a movable rectangle fixture block, when fixed angle steel, change the contained angle of two vertically panel of angle steel easily, if fix through the perpendicular plate on one side of fixed angle steel alone, the phenomenon such as slip, shift take place easily in the course of working.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The utility model is provided in view of the problems that the angle steel included angle is changed and slipped in the process of clamping the angle steel by the existing clamp for angle steel processing.
Accordingly, the present utility model aims to provide a jig for angle steel processing.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fixture for angle steel processing, includes the processing platform, one side fixed mounting on processing platform top has a fixed bolster, the opposite side on processing platform top is provided with the movable support that can be towards fixed bolster rectilinear motion, the top of fixed bolster and movable support is all rotated and is inlayed and be equipped with the linkage swivel, but the linkage swivel is provided with two relative motion's first splint and second splint, the contained angle of the relative one end of first splint and second splint is 90 ℃.
As a preferable mode of the clamp for angle steel processing according to the present utility model, wherein: the inside rotation of fixed support installs driving worm, one of them the fixed cover in linkage swivel outer wall middle part is equipped with driven worm wheel, driven worm wheel and driving worm intermeshing.
As a preferable mode of the clamp for angle steel processing according to the present utility model, wherein: the other fixed cover in the middle of the linkage swivel outer wall is equipped with the spacing ring, the spacing groove that supplies spacing ring pivoted is seted up at the top of removal support.
As a preferable mode of the clamp for angle steel processing according to the present utility model, wherein: the inside fixedly connected with fixed plate of linkage swivel, fixed grafting has biax pneumatic cylinder in the fixed plate, the output at biax pneumatic cylinder both ends respectively with two first splint and the relative one end fixed connection of second splint.
As a preferable mode of the clamp for angle steel processing according to the present utility model, wherein: the inner wall of linkage swivel and be located one side fixedly connected with direction slide bar of biax pneumatic cylinder, the outer wall of direction slide bar is located to first splint and second splint slip cap.
As a preferable mode of the clamp for angle steel processing according to the present utility model, wherein: the locating plate is fixedly connected to the top end of the second clamping plate facing the fixed support, and the locating groove matched with the locating plate is formed in the bottom end of the first clamping plate.
As a preferable mode of the clamp for angle steel processing according to the present utility model, wherein: the inside rotation of processing platform is connected with accommodate the lead screw, accommodate the outer wall thread bush of lead screw is equipped with the thread bush board, the top of thread bush board and the bottom fixed connection of movable support.
As a preferable mode of the clamp for angle steel processing according to the present utility model, wherein: the top of processing platform just is located the equal fixedly connected with linear guide of accommodate the lead screw both sides, linear guide's top slip cap is equipped with the slider, the top of slider is fixed to be inlayed and is located the bottom of movable support.
The utility model has the beneficial effects that: the angle steel clamping device has the advantages that the two ends of the angle steel are clamped through the first clamping plate and the second clamping plate which can move relatively, the relative included angle between the first clamping plate and the second clamping plate is 90 ℃, the angle steel is attached to the shape of the angle steel, the angle steel is easy to fix, the operation is simple and convenient, in the fixing process, the included angle of the angle steel is not easy to change, the linkage swivel can be enabled to rotate circumferentially through the cooperation of the driving worm and the driven worm wheel, the angle steel angle in the clamping fixing is convenient to adjust circumferentially at will, the angle steel plate is convenient to process, self-locking can be formed between the driving worm and the driven worm wheel, and the angle after adjustment is avoided to change.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic view of the overall structure of the fixture for angle steel processing of the present utility model.
Fig. 2 is a schematic diagram of a movable support and an adjusting screw of the clamp for angle steel processing.
Fig. 3 is a schematic view of the internal structure of a fixing support of the fixture for angle steel processing.
In the figure: 1. a processing table; 2. a movable support; 201. a limiting ring; 202. a thread sleeve plate; 2021. adjusting a screw rod; 3. a fixed support; 301. a linkage swivel; 302. a fixing plate; 303. a first clamping plate; 304. a second clamping plate; 3041. a positioning plate; 305. a double-shaft hydraulic cylinder; 306. a guide slide bar; 307. a driven worm wheel; 308. driving a worm; 4. a linear guide rail; 401. a sliding block.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
Referring to fig. 1 to 3, there is provided a jig for angle steel processing, comprising,
a fixed support 3 is fixedly arranged on one side of the top end of the processing table 1, a movable support 2 capable of moving linearly towards the fixed support 3 is arranged on the other side of the top end of the processing table 1, a linkage swivel 301 is embedded in the tops of the fixed support 3 and the movable support 2 in a rotating mode, two first clamping plates 303 and second clamping plates 304 capable of moving relatively are arranged in the linkage swivel 301, and an included angle between the opposite ends of the first clamping plates 303 and the second clamping plates 304 is 90 ℃; wherein, but carry out the centre gripping through two relative motion's first splint 303 and second splint 304 to the both ends of angle steel, and the relative contained angle of first splint 303 and second splint 304 is 90 ℃, laminating angle steel's shape, fixed angle steel relatively easily, easy operation is convenient, and fixed in-process, be difficult for changing the contained angle of angle steel, can make linkage swivel 301 carry out circumference rotation through the cooperation of driving worm 308 and driven worm wheel 307, conveniently carry out circumference arbitrary regulation to the angle steel angle in the centre gripping is fixed, make angle steel board be convenient for process, can form the auto-lock between driving worm 308 and the driven worm wheel 307, avoid the angle after the regulation to change, improve diagonal steel processing's accuracy.
Referring to fig. 3, a driving worm 308 is rotatably installed in the fixed support 3, a driven worm wheel 307 is fixedly sleeved in the middle of the outer wall of one of the linkage swivel 301, and the driven worm wheel 307 and the driving worm 308 are meshed with each other; wherein, can form the auto-lock through between driving worm 308 and the driven worm wheel 307, avoid the angle after the regulation to change, improve the accuracy nature to angle steel processing, the one end fixedly connected with crank of driving worm 308 conveniently drives driving worm 308 through the crank and rotates, can carry out spacingly to the inside linkage swivel 301 of fixed bolster 3 through driven worm wheel 307 simultaneously.
Referring to fig. 2, a limiting ring 201 is fixedly sleeved in the middle of the outer wall of the other linkage swivel 301, a limiting groove for the limiting ring 201 to rotate is formed in the top of the movable support 2, and the linkage swivel 301 in the movable support 2 can be limited through the limiting ring 201.
Referring to fig. 3, a fixed plate 302 is fixedly connected to the inside of the linkage swivel 301, a dual-shaft hydraulic cylinder 305 is fixedly inserted into the fixed plate 302, output ends at two ends of the dual-shaft hydraulic cylinder 305 are respectively and fixedly connected to opposite ends of two first clamping plates 303 and two second clamping plates 304, and the first clamping plates 303 and the second clamping plates 304 can move relatively or reversely through the dual-shaft hydraulic cylinder 305.
Referring to fig. 3, a guide slide bar 306 is fixedly connected to an inner wall of the linkage swivel 301 and located at one side of the dual-shaft hydraulic cylinder 305, and the first clamping plate 303 and the second clamping plate 304 are slidably sleeved on an outer wall of the guide slide bar 306, so that the first clamping plate 303 and the second clamping plate 304 can only perform linear relative movement or linear opposite movement through the guide slide bar 306.
Referring to fig. 3, a positioning plate 3041 is fixedly connected to the top end of the second clamping plate 304 facing the fixed support 3, a positioning groove matched with the positioning plate 3041 is formed in the bottom end of the first clamping plate 303, two ends of angle steel can be positioned through the positioning plate 3041, and the first clamping plate 303 and the second clamping plate 304 can clamp the angle steel conveniently.
Referring to fig. 2, an adjusting screw 2021 is rotatably connected to the inside of the processing table 1, a threaded sleeve plate 202 is sleeved on the outer wall of the adjusting screw 2021, the top end of the threaded sleeve plate 202 is fixedly connected with the bottom end of the movable support 2, the movable support 2 can be moved through the adjusting screw 2021, a gear motor connected with the adjusting screw 2021 is fixedly installed on the processing table 1, when the adjusting screw 2021 is rotated clockwise, the movable support 2 moves in a direction approaching to the fixed support 3, and when the adjusting screw 2021 is rotated anticlockwise, the movable support 2 moves in a direction far away from the fixed support 3.
Referring to fig. 2, linear guide rails 4 are fixedly connected to the top end of the processing table 1 and located on two sides of the adjusting screw 2021, a sliding block 401 is sleeved on the top portion of the linear guide rail 4, the top portion of the sliding block 401 is fixedly embedded in the bottom end of the movable support 2, and the movable support 2 can be guided through cooperation of the linear guide rails 4 and the sliding block 401 and simultaneously limited in the circumferential direction.
The wiring diagram of the gear motor and the biaxial hydraulic cylinder 305 in the present utility model belongs to common knowledge in the art, and its working principle is a known technology, and its model is selected to be a proper model according to actual use, so the control mode and wiring arrangement will not be explained in detail for the ultraviolet gear motor and the biaxial hydraulic cylinder 305.
It should be noted that various standard components used in the present utility model are available in the market, and non-standard components can be specifically customized, and the connection manner adopted in the present utility model, such as bolting, welding, etc., is a very common means in the mechanical field, and the inventor will not be reiterated here.
The operation process comprises the following steps: when the diagonal steel is clamped, firstly, the top end of the second clamping plate 304 on the movable support 2 is placed at one end of the angle steel, one end of the angle steel is propped against the positioning plate 3041, then the double-shaft hydraulic cylinder 305 is started to enable the first clamping plate 303 and the second clamping plate 304 to move relatively, then the diagonal steel is clamped, then the gear motor is started to enable the adjusting screw 2021 to rotate clockwise, the movable support 2 moves towards the direction close to the fixed support 3, when the other end of the angle steel can be placed at the top end of the second clamping plate 304 on the fixed support 3 and is attached to the positioning plate 3041, then the double-shaft hydraulic cylinder 305 is started to enable the first clamping plate 303 and the second clamping plate 304 to move relatively, and then the clamping of the angle steel is completed.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a anchor clamps for angle steel processing which characterized in that: comprising the steps of (a) a step of,
processing platform (1), one side fixed mounting on processing platform (1) top has fixed bolster (3), the opposite side on processing platform (1) top is provided with can be towards fixed bolster (3) and do linear motion's movable support (2), the top of fixed bolster (3) and movable support (2) is all rotated and is inlayed and be equipped with linkage swivel (301), but be provided with two relative motion's first splint (303) and second splint (304) in the linkage swivel (301), the contained angle of the relative one end of first splint (303) and second splint (304) is 90 ℃.
2. The fixture for angle steel processing as claimed in claim 1, wherein: the inside rotation of fixed support (3) is installed driving worm (308), and one of them linkage swivel (301) outer wall middle part fixed cover is equipped with driven worm wheel (307), driven worm wheel (307) and driving worm (308) intermesh.
3. The fixture for angle steel processing as claimed in claim 1, wherein: the middle part of the outer wall of the other linkage swivel (301) is fixedly sleeved with a limiting ring (201), and the top of the movable support (2) is provided with a limiting groove for the limiting ring (201) to rotate.
4. The fixture for angle steel processing as claimed in claim 1, wherein: the inside fixedly connected with fixed plate (302) of linkage swivel (301), fixed grafting has biax pneumatic cylinder (305) in fixed plate (302), the output at biax pneumatic cylinder (305) both ends respectively with two first splint (303) and second splint (304) relative one end fixed connection.
5. The fixture for angle steel processing as claimed in claim 1, wherein: the inner wall of the linkage swivel (301) and one side of the double-shaft hydraulic cylinder (305) are fixedly connected with a guide slide bar (306), and the outer wall of the guide slide bar (306) is sleeved with the first clamping plate (303) and the second clamping plate (304) in a sliding mode.
6. The fixture for angle steel processing as claimed in claim 1, wherein: the top end of a second clamping plate (304) of the fixed support (3) is fixedly connected with a positioning plate (3041), and the bottom end of the first clamping plate (303) is provided with a positioning groove matched with the positioning plate (3041).
7. The fixture for angle steel processing as claimed in claim 1, wherein: an adjusting screw rod (2021) is rotatably connected to the inside of the processing table (1), a thread sleeve plate (202) is sleeved on the outer wall of the adjusting screw rod (2021) in a thread mode, and the top end of the thread sleeve plate (202) is fixedly connected with the bottom end of the movable support (2).
8. The fixture for angle steel processing as claimed in claim 1, wherein: the top of processing platform (1) and be located all fixedly connected with linear guide (4) of accommodate lead screw (2021) both sides, the top slip cap of linear guide (4) is equipped with slider (401), the bottom of mobile support (2) is fixedly inlayed at the top of slider (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321992011.3U CN220296513U (en) | 2023-07-27 | 2023-07-27 | Clamp for angle steel machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321992011.3U CN220296513U (en) | 2023-07-27 | 2023-07-27 | Clamp for angle steel machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220296513U true CN220296513U (en) | 2024-01-05 |
Family
ID=89345995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321992011.3U Active CN220296513U (en) | 2023-07-27 | 2023-07-27 | Clamp for angle steel machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220296513U (en) |
-
2023
- 2023-07-27 CN CN202321992011.3U patent/CN220296513U/en active Active
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