CN205111299U - Unsteady anchor clamps of processing round steel post - Google Patents
Unsteady anchor clamps of processing round steel post Download PDFInfo
- Publication number
- CN205111299U CN205111299U CN201520791657.4U CN201520791657U CN205111299U CN 205111299 U CN205111299 U CN 205111299U CN 201520791657 U CN201520791657 U CN 201520791657U CN 205111299 U CN205111299 U CN 205111299U
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- CN
- China
- Prior art keywords
- round steel
- steel post
- pressing plate
- pedestal
- screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an unsteady anchor clamps of processing round steel post including base, clamping mechanism and actuating mechanism, is equipped with the arch and the recess that are used for placing the round steel post on the base, clamping mechanism is equipped with the slotted hole including the clamp plate that is used for pressing from both sides tight round steel post, screw and the lower nut of connection on the screw spacing to the clamp plate on the clamp plate, the screw passes slotted hole and pedestal connection, is equipped with down the spring part between clamp plate and the base, actuating mechanism sets up in the recess, and actuating mechanism includes actuating lever, the kicking block that is used for driving the clamp plate that sets up on the base, the connecting plate of connecting actuating lever and kicking block, and the kicking block is articulated with the lateral wall in the recess, be equipped with the spring part between base and the clamp plate. Present round steel post anchor clamps structure complicacy, complex operation, stability is low, work efficiency hangs down problem have been solved to this scheme.
Description
Technical field
The utility model relates to a kind of field of fixtures, is specifically related to a kind of floating clamp processing round steel post.
Background technology
In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed before processing, clip.Fixture is made up of setting element, clamping device, tool setting induction element, indexing means, Connection Element and clamp body etc. usually.Fixture and grip device are widely known by the people, and are widely used for manufacturing.Particularly, fixture has various reference surface and point, and parts or instrument can accurately be located.In many process, this is general to clamp member, so that these parts can keep correct juxtaposition relationship in such as punching press, riveted joint, welding, the process of pasting or solidifying.
Steel column refers to the post manufactured with steel.Usually in the local use such as big-and-middle-sized industrial premises, large span public building, high-story house, light mobile house, workbench, wherein mostly round steel post is adopted.Along with developing rapidly of China's industry, also growing to the demand of round steel post, according to different demand, round steel post needs for further processing, therefore the fixture for processing round steel post is of crucial importance, and existing fixture overall structure is more complicated, operates more loaded down with trivial details, reduce the operating efficiency to the processing of round steel post, and frequent owing to processing, make a part of part infringement in fixture serious, but be inconvenient to change, cause needing to change fixture, improve production cost.
Utility model content
The utility model is intended to provide the floating clamp of the processing round steel post that a kind of structure is simple, easy to operate, operating efficiency is high, production cost is low.
Achieve the above object, base case of the present utility model is as follows: the floating clamp of processing round steel post, comprises pedestal, clamp system and driving mechanism, and described pedestal is provided with projection for placing round steel post and groove; Described clamp system comprises pressing plate for clamping round steel post, to the spacing screw of pressing plate and the lower nut that is connected on screw, described pressing plate is provided with slotted hole, and described screw is connected with pedestal through slotted hole, is provided with lower spring part between described pressing plate and pedestal; Described driving mechanism is arranged in groove, and described driving mechanism comprises the drive rod be arranged on pedestal, for driving the jacking block of pressing plate, connecting the connecting plate of drive rod and jacking block, described jacking block and groove side walls hinged; Spring part is provided with between described pedestal and pressing plate.
The principle of base case: during operation, is first positioned in the projection of pedestal by round steel post; Then promoting drive rod drives connecting plate to be moved to the left, connecting plate drives the lower end of jacking block to turn clockwise around pin joint, the right-hand member of the upper end extruding pressing plate of jacking block moves up, because pressing plate is connected with base thread through slotted hole by screw, the upper end of the left end of pressing plate and round steel post is offseted, now goes up spring part and lower spring part is all in impaction state; Offset finally by the projection of pedestal and the lower end of round steel post, the left end of pressing plate and the upper end of round steel post offset, and realize the clamping to round steel post.Otherwise when pulling drive rod to move right, the right-hand member that upper spring part promotes pressing plate moves down, lower spring part promotes pressing plate and moves up near left end place, conveniently unclamps round steel post faster.
The advantage of base case: mainly through promoting drive rod, driving the movement of connecting plate, jacking block and pressing plate, realizing the clamping to round steel post, its overall structure is simple, easy to operate, effectively raises the operating efficiency to the processing of round steel post; The drive rod wherein played a major role, jacking block, screw and pressing plate are all for convenience detach, effectively reduce production cost.
Preferred version one: based on the preferred version of scheme, described pressing plate is provided with the jaw matched with round steel post for the one end clamping round steel post, by above-mentioned setting, the clamping of pressing plate realization to round steel post is replaced by jaw, add the laminating degree with round steel post, put forth effort evenly, also better to the clamping effect of round steel post.
Preferred version two: as the another preferred version of pedestal scheme, described lower nut is provided with upper cap nut, by above-mentioned setting, lower nut and screw thread are fastened on pressing plate, define the movement of pressing plate in the vertical direction, upper cap nut and screw thread are connected on lower nut, the movement of further locking pressure plate in the vertical direction.
Preferred version three: the preferably preferred version of two; the packing ring of rubber is provided with between described screw and pressing plate; by above-mentioned setting; the packing ring of rubber has certain elasticity; when tightening upper cap nut and lower nut and making head of screw and platen clamp; packing ring effectively protects pressing plate not to be subject to the wearing and tearing of head of screw, effectively raises the service life of pressing plate, reduces the cost of renewal part.
Preferred version four: as the another preferred version of pedestal scheme, described upper spring part and lower spring part are stage clip, and by above-mentioned setting, stage clip has very strong compression capability, and when clamping round steel post, compression spring and lower stage clip are all in impaction state; When unclamping round steel post, compression spring gives the right-hand member one of pressing plate downward thrust, lower stage clip give pressing plate near left end place a thrust upwards, effectively save the time of unclamping round steel post.
Preferred version five: as the another preferred version of pedestal scheme, bearing pin makes push rod more stable when pin joint rotates, and convenient for assembly and dismounting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the floating clamp embodiment of the utility model processing round steel post.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: pedestal 1, projection 2, groove 3, pressing plate 4, jaw 5, screw 6, slotted hole 7, upper cap nut 8, lower nut 9, packing ring 10, compression spring 11, lower stage clip 12, drive rod 13, jacking block 14, connecting plate 15, bearing pin 16.
Embodiment is substantially as shown in Figure 1: the floating clamp of processing round steel post, and comprise pedestal 1, clamp system and driving mechanism, the left end of pedestal 1 is provided with the projection 2 for placing round steel post, and the right-hand member of pedestal 1 is provided with groove 3; Clamp system comprise pressing plate 4 for clamping round steel post, to the spacing screw 6 of pressing plate 4, be arranged at the rubber between screw 6 and pressing plate 4 packing ring 10, be connected to upper cap nut 8 on screw 6 and lower nut 9, the left end of pressing plate 4 is provided with the jaw 5 matched with round steel post, pressing plate 4 is provided with slotted hole 7 near left end place, screw 6 is threaded with pedestal 1 through slotted hole 7, is provided with lower stage clip 12 between pressing plate 4 and pedestal 1; Driving mechanism is arranged in groove 3, and driving mechanism comprises the drive rod 13 be arranged on groove 3 right side wall, for driving the jacking block 14 of pressing plate 4, connecting the connecting plate 15 of drive rod 13 and jacking block 14, jacking block 14 is hinged with the madial wall of groove 3 by bearing pin 16; Compression spring 11 is provided with between the upper end of pedestal 1 and the right-hand member 4 of pressing plate.
In the present embodiment, during operation, first round steel post is positioned in the projection 2 of pedestal 1; Then promoting drive rod 13 drives connecting plate 15 to be moved to the left, connecting plate 15 drives the lower end of jacking block 14 to turn clockwise around bearing pin 16, the right-hand member of the upper end extruding pressing plate 4 of jacking block 14 moves up, because pressing plate 4 is threaded with pedestal 1 through slotted hole 7 by screw 6, the jaw 5 of pressing plate 4 left end is offseted with the upper end of round steel post, and now compression spring 11 and lower stage clip 12 are all in impaction state; Projection 2 finally by pedestal 1 offsets with the lower end of round steel post, and the jaw 5 of pressing plate 4 left end offsets with the upper end of round steel post, realizes the clamping to round steel post.Otherwise when pulling drive rod 13 to move right, the right-hand member that compression spring 11 promotes pressing plate 4 moves down, lower stage clip 12 promotes pressing plate 4 and moves up near left end place, conveniently unclamps round steel post faster.This programme, mainly through promoting drive rod 13, drives the movement of connecting plate 15, jacking block 14 and pressing plate 4, realizes the clamping to round steel post, and its overall structure is simple, easy to operate, effectively raises the operating efficiency to the processing of round steel post; The drive rod 13 wherein played a major role, jacking block 14, screw 6 and pressing plate 4 are all for convenience detach, effectively reduce production cost.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (6)
1. process the floating clamp of round steel post, comprise pedestal, clamp system and driving mechanism, it is characterized in that: described pedestal is provided with projection for placing round steel post and groove; Described clamp system comprises pressing plate for clamping round steel post, to the spacing screw of pressing plate and the lower nut that is connected on screw, described pressing plate is provided with slotted hole, and described screw is connected with pedestal through slotted hole, is provided with lower spring part between described pressing plate and pedestal; Described driving mechanism is arranged in groove, and described driving mechanism comprises the drive rod be arranged on pedestal, for driving the jacking block of pressing plate, connecting the connecting plate of drive rod and jacking block, described jacking block and groove side walls hinged; Spring part is provided with between described pedestal and pressing plate.
2. the floating clamp of processing round steel post according to claim 1, is characterized in that: described pressing plate is provided with the jaw matched with round steel post for the one end clamping round steel post.
3. the floating clamp of processing round steel post according to claim 1, is characterized in that: described lower nut is provided with upper cap nut.
4. the floating clamp of processing round steel post according to claim 3, is characterized in that: the packing ring being provided with rubber between described screw and pressing plate.
5. the floating clamp of processing round steel post according to claim 1, it is characterized in that: described upper spring part is compression spring, lower spring part is lower stage clip.
6. the floating clamp of processing round steel post according to claim 1, is characterized in that: described jacking block is by side walls hinged with in groove of bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791657.4U CN205111299U (en) | 2015-10-14 | 2015-10-14 | Unsteady anchor clamps of processing round steel post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791657.4U CN205111299U (en) | 2015-10-14 | 2015-10-14 | Unsteady anchor clamps of processing round steel post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111299U true CN205111299U (en) | 2016-03-30 |
Family
ID=55566947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791657.4U Expired - Fee Related CN205111299U (en) | 2015-10-14 | 2015-10-14 | Unsteady anchor clamps of processing round steel post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215702A (en) * | 2015-10-14 | 2016-01-06 | 重庆瀚方钢结构有限公司 | The floating clamp of processing round steel post |
-
2015
- 2015-10-14 CN CN201520791657.4U patent/CN205111299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215702A (en) * | 2015-10-14 | 2016-01-06 | 重庆瀚方钢结构有限公司 | The floating clamp of processing round steel post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |