CN203889907U - Adjustable beam clamp - Google Patents
Adjustable beam clamp Download PDFInfo
- Publication number
- CN203889907U CN203889907U CN201420275603.8U CN201420275603U CN203889907U CN 203889907 U CN203889907 U CN 203889907U CN 201420275603 U CN201420275603 U CN 201420275603U CN 203889907 U CN203889907 U CN 203889907U
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- Prior art keywords
- hole
- down arm
- hold
- female
- mounting hole
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Abstract
The utility model discloses an adjustable beam clamp which comprises a male support arm, a female support arm, a rotating shaft, an adjusting bolt and an adjusting nut, wherein two installation pieces are arranged on the installation end of the male support arm, and first mounting holes are formed in the installation pieces; a first clamping arm and a first through hole are arranged in the clamping end of the male support arm; a second mounting hole is formed in the installation end of the female support arm, and the installation end of the female support arm is inserted between the two installation pieces; a second clamping arm and a second through hole are arranged on the clamping end of the male support arm; the rotating shaft passes through the first mounting hole and the second mounting hole, so that the male support arm and the female support arm are connected into a whole; the adjusting bolt passes through the first through hole and the second through hole; the adjusting nut is connected to the end of the adjusting bolt. When the adjustable beam clamp is used for clamping a workpiece, only the adjusting nut needs to be tightly screwed discontinuously, an opening angle between the male support arm and the female support arm is smaller and smaller until the workpiece can be stably clamped by the male support arm and the female support arm, and the whole process is simple and rapid.
Description
Technical field
The utility model relates to a kind of beam folder, particularly a kind of adjustable beam folder.
Background technology
In building ground, need with the various workpiece of driving handling, but holding workpiece is more difficult, and exists and in handling process, hold caducous danger.In order to address this problem, various fixtures have been there are, as I-beam section fixture etc., but these clamp structures are conventionally comparatively complicated, and when workpiece is carried out to gripping, usually need to carry out the operation that multistep is loaded down with trivial details, thereby greatly reduce work efficiency, so be badly in need of a kind of fixture that can address the above problem.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of adjustable beam folder, and this beam folder can carry out gripping to workpiece by simple and fast.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of adjustable beam folder, comprises male hold-down arm, female hold-down arm, rotating shaft, adjusting bolt and setting nut;
The installation end of described public hold-down arm is provided with two installation sheets that are oppositely arranged, and two installation sheets are provided with the first mounting hole; The bare terminal of described public hold-down arm is provided with the first clamping limb and the first through hole, and this first clamping limb turns down toward inner side at the bare terminal of public hold-down arm;
The installation end of described female hold-down arm is provided with the second mounting hole, and the installation end of female hold-down arm inserts between two installation sheets; The bare terminal of described female hold-down arm is provided with the second clamping limb and the second through hole, and this second clamping limb turns down toward inner side at the bare terminal of female hold-down arm;
Described rotating shaft is through the first mounting hole and the second mounting hole, so that male hold-down arm and female hold-down arm are connected as one;
Described adjusting bolt is through the first through hole and the second through hole, and the aperture of this first through hole and the second through hole is greater than the diameter of adjusting bolt; Described setting nut connects with the end of adjusting bolt.
Preferably, described the first through hole and the second through hole are oval.
Preferably, described male hold-down arm and female hold-down arm connection place are provided with suspension ring, and these suspension ring are provided with the 3rd mounting hole; Described rotating shaft is through the first mounting hole, the second mounting hole and the 3rd mounting hole, so that male hold-down arm, female hold-down arm and suspension ring are connected as one.
Preferably, described suspension ring are provided with tapped through hole, and this tapped through hole is connected with screw rod.
Preferably, on described screw rod, be connected with the jam nut that is movable to screw rod and tapped through hole connection place.
Preferably, the angle of described the first clamping limb and public hold-down arm bare terminal is acute angle.
Preferably, the angle of described the second clamping limb and female hold-down arm bare terminal is acute angle.
Compared to existing technology, the beneficial effects of the utility model are:
When using the utility model to clamp workpiece, as long as constantly tighten setting nut, the opening angle between male hold-down arm and female hold-down arm will be more and more less, until male hold-down arm and female hold-down arm can press from both sides steady workpiece, and whole process simple and fast; In addition, set up screw rod and jam nut in preferred version, this screw rod can be used for hanging load-bearing material, and it is loosening that this jam nut is used for preventing that screw rod from connecting with tapped through hole.
Accompanying drawing explanation
Fig. 1 is the structural representation of the public hold-down arm of the utility model;
Fig. 2 is the structural representation of the female hold-down arm of the utility model;
Fig. 3 is the structural representation of the utility model suspension ring;
Fig. 4 is assembling schematic diagram of the present utility model;
Fig. 5 is use view of the present utility model.
Reference numeral is as follows:
11, public hold-down arm; 12, female hold-down arm; 2, installation sheet; 31, the first mounting hole; 32, the second mounting hole; 33, the 3rd mounting hole; 41, the first clamping limb; 42, the second clamping limb; 51, the first through hole; 52, the second through hole; 6, suspension ring; 61, tapped through hole; 71, adjusting bolt; 72, setting nut; 81, rotating shaft; 82, captive nut; 91, screw rod; 92, jam nut.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the public hold-down arm 11 of the utility model, and as we know from the figure, one end of described public hold-down arm 11 is installation end, and the other end is bare terminal; The installation end of described public hold-down arm 11 is provided with between two installation sheets that are oppositely arranged, 2, two installation sheets 2 and leaves certain installing space, and on two installation sheets 2, is respectively provided with 31, two the first mounting holes 31 of first mounting hole and is oppositely arranged; The bare terminal of described public hold-down arm 11 is provided with the first clamping limb 41 and the first through hole 51; Described the first clamping limb 41 turns down toward inner side at the bare terminal of public hold-down arm 11, so that form acute angle angle between the first clamping limb 41 and the bare terminal of public hold-down arm 11; Described the first through hole 51 extends along the length direction of public hold-down arm 11, so that the first through hole 51 ovalizes.
Fig. 2 is the structural representation of the female hold-down arm 12 of the utility model, and as we know from the figure, one end of described female hold-down arm 12 is installation end, and the other end is bare terminal; The installation end of described female hold-down arm 12 is provided with the second mounting hole 32; The bare terminal of described female hold-down arm 12 is provided with the second clamping limb 42 and the second through hole 52; Described the second clamping limb 42 turns down toward inner side at the bare terminal of female hold-down arm 12, so that form acute angle angle between the second clamping limb 42 and the bare terminal of female hold-down arm 12; Described the second through hole 52 extends along the length direction of female hold-down arm 12, so that the second through hole 52 ovalizes.
Fig. 3 is the structural representation of the utility model suspension ring 6, and as we know from the figure, described suspension ring 6 integral body are roughly Contraband font, and the two side of these suspension ring 6 is provided with the 3rd mounting hole 33 being oppositely arranged, and the bottom of these suspension ring 6 is provided with tapped through hole 61.
Fig. 4 is the structural representation after the utility model assembling, and as we know from the figure, the utility model also comprises adjusting bolt 71, setting nut 72, rotating shaft 81 and captive nut 82; Now the installation end of described female hold-down arm 12 inserts between two installation sheets 2, described suspension ring 6 two sides are placed on two installation sheet 2 outsides, and the first mounting hole 31, the second mounting hole 32 and the 3rd mounting hole 33 are aimed at mutually, so that rotating shaft 81 can be passed each mounting hole, and by captive nut 82, connected with the end of rotating shaft 81, with this, male hold-down arm 11, female hold-down arm 12 and suspension ring 6 are connected as one; And described adjusting bolt 71 is through the first through hole 51 and the second through hole 52, so that adjusting bolt 71 supports are between the first through hole 51 and the second through hole 52, the two ends of this adjusting bolt 71 extend to respectively outside the first through hole 51 and the second through hole 52, this setting nut 72 connects with the end of adjusting bolt 71, wherein, the aperture of described the first through hole 51 and the second through hole 52 is greater than the diameter of adjusting bolt 71.
Fig. 5 is use constitution diagram of the present utility model, as we know from the figure, when using the utility model to clamp I-beam section, as long as constantly tighten setting nut 72, opening angle between male hold-down arm 11 and female hold-down arm 12 will be more and more less, until male hold-down arm 11 can press from both sides steady I-beam section with female hold-down arm 12; In addition, the tapped through hole 61 of described suspension ring 6 is connected with screw rod 91, is connected with the jam nut 92 that is movable to screw rod 91 and tapped through hole 61 connection places, wherein on this screw rod 91, this screw rod 91 can be used for hanging load-bearing material, and this jam nut 92 is loosening for preventing that screw rod 91 from connecting with tapped through hole 61.
Above-mentioned embodiment is only preferred implementation of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (7)
1. an adjustable beam folder, is characterized in that: comprise male hold-down arm, female hold-down arm, rotating shaft, adjusting bolt and setting nut;
The installation end of described public hold-down arm is provided with two installation sheets that are oppositely arranged, and two installation sheets are provided with the first mounting hole; The bare terminal of described public hold-down arm is provided with the first clamping limb and the first through hole, and this first clamping limb turns down toward inner side at the bare terminal of public hold-down arm;
The installation end of described female hold-down arm is provided with the second mounting hole, and the installation end of female hold-down arm inserts between two installation sheets; The bare terminal of described female hold-down arm is provided with the second clamping limb and the second through hole, and this second clamping limb turns down toward inner side at the bare terminal of female hold-down arm;
Described rotating shaft is through the first mounting hole and the second mounting hole, so that male hold-down arm and female hold-down arm are connected as one;
Described adjusting bolt is through the first through hole and the second through hole, and the aperture of this first through hole and the second through hole is greater than the diameter of adjusting bolt; Described setting nut connects with the end of adjusting bolt.
2. adjustable beam folder according to claim 1, is characterized in that: described the first through hole and the second through hole are for oval.
3. adjustable beam folder according to claim 1, is characterized in that: described male hold-down arm and female hold-down arm connection place are provided with suspension ring, and these suspension ring are provided with the 3rd mounting hole; Described rotating shaft is through the first mounting hole, the second mounting hole and the 3rd mounting hole, so that male hold-down arm, female hold-down arm and suspension ring are connected as one.
4. adjustable beam folder according to claim 3, is characterized in that: described suspension ring are provided with tapped through hole, and this tapped through hole is connected with screw rod.
5. adjustable beam folder according to claim 4, is characterized in that: on described screw rod, be connected with the jam nut that is movable to screw rod and tapped through hole connection place.
6. according to the adjustable beam folder described in claim 1 to 5 any one, it is characterized in that: the angle of described the first clamping limb and public hold-down arm bare terminal is acute angle.
7. according to the adjustable beam folder described in claim 1 to 5 any one, it is characterized in that: the angle of described the second clamping limb and female hold-down arm bare terminal is acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275603.8U CN203889907U (en) | 2014-05-27 | 2014-05-27 | Adjustable beam clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275603.8U CN203889907U (en) | 2014-05-27 | 2014-05-27 | Adjustable beam clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889907U true CN203889907U (en) | 2014-10-22 |
Family
ID=51716335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275603.8U Active CN203889907U (en) | 2014-05-27 | 2014-05-27 | Adjustable beam clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889907U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533893A (en) * | 2014-11-14 | 2015-04-22 | 常州市盈顺电子有限公司 | Rotating connecting mechanism |
| CN105480850A (en) * | 2015-12-30 | 2016-04-13 | 苏州安特实业有限公司 | Special fixture for I-shaped steel |
| CN106429826A (en) * | 2016-08-30 | 2017-02-22 | 宁波建工工程集团有限公司 | Clamping type lifting appliance |
| CN110736606A (en) * | 2018-07-20 | 2020-01-31 | 黄山市展硕半导体科技有限公司 | Backlight source detection tool and automatic adjustment method thereof |
| CN112591664A (en) * | 2020-11-16 | 2021-04-02 | 宜兴市鸿雁电器有限公司 | Hoisting accessory is used in mould installation maintenance |
-
2014
- 2014-05-27 CN CN201420275603.8U patent/CN203889907U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533893A (en) * | 2014-11-14 | 2015-04-22 | 常州市盈顺电子有限公司 | Rotating connecting mechanism |
| CN105480850A (en) * | 2015-12-30 | 2016-04-13 | 苏州安特实业有限公司 | Special fixture for I-shaped steel |
| CN106429826A (en) * | 2016-08-30 | 2017-02-22 | 宁波建工工程集团有限公司 | Clamping type lifting appliance |
| CN106429826B (en) * | 2016-08-30 | 2018-03-20 | 宁波建工工程集团有限公司 | Clamped-in style suspender |
| CN110736606A (en) * | 2018-07-20 | 2020-01-31 | 黄山市展硕半导体科技有限公司 | Backlight source detection tool and automatic adjustment method thereof |
| CN112591664A (en) * | 2020-11-16 | 2021-04-02 | 宜兴市鸿雁电器有限公司 | Hoisting accessory is used in mould installation maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN UNICORN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIE JIAMING Effective date: 20150703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community third industrial zone twenty-first Patentee after: SHENZHEN UNICORN TECHNOLOGY CO., LTD. Address before: 518000 Guangdong province Shenzhen Guangming heshuikou third industrial zone 21 Patentee before: Xie Jiaming |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Guangming Gongming street Shenzhen city Guangdong province 518000 water mouth community Wen Ge industrial district sixth building 1 floor Patentee after: SHENZHEN MINLE PIPE CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Gongming Guangming New District Office heshuikou community third industrial zone twenty-first Patentee before: SHENZHEN UNICORN TECHNOLOGY CO., LTD. |