CN2136356Y - Multifunctional fixing clamp - Google Patents
Multifunctional fixing clamp Download PDFInfo
- Publication number
- CN2136356Y CN2136356Y CN 92232518 CN92232518U CN2136356Y CN 2136356 Y CN2136356 Y CN 2136356Y CN 92232518 CN92232518 CN 92232518 CN 92232518 U CN92232518 U CN 92232518U CN 2136356 Y CN2136356 Y CN 2136356Y
- Authority
- CN
- China
- Prior art keywords
- folder
- half garden
- handle
- notch shape
- shape structure
- Prior art date
- 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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Abstract
The utility model discloses a multifunctional fixing clamp, which is composed of a semi-circular clamp, a handle, an eccentric mechanism, a connecting rod, a sleeve shaft, etc. The fixing and fastening purposes can be reached by utilizing a set of eccentric mechanism and the lever principle. The utility model has the advantages of simple operation, flexible operation, reliable locking, strong load capacity, simple structure, simple processing, low cost, etc. The utility model is an ideal locking and fixing clamp for the vertical antenna rods used for the fixing and moving of radio-communication or control appliances on vehicle on cars or ground; the multifunctional fixing clamp can also be used for other clamping places need the quick clamping.
Description
The utility model relates to a kind of fixing clamp that is used for the vertical antenna bar that radio engineering equipment uses, and also is applicable to other occasions such as oil, chemical industry clamp device that is locked simultaneously.
Development along with radio traffic, measuring and controlling equipment, need that but various height, lifting, removable demolition and load capacity are strong, the radio engineering equipment of Pneumatic elevation mast that can be shockproof is more and more, the fixing clamp between each joint of Pneumatic elevation mast also require thereupon its have simple to operate, use flexibly, locking is reliable, load capacity is strong.The Pneumatic elevation mast fixing clamp that sell to use in the market, in case gas leakage or do not have gas in the mast, fixing clamp can't clip, and mast glides, and the locking performance is unreliable, and inconvenient operation, the fixed folder structure complexity, the processing and assembling difficulty, cost is higher.
The purpose of this utility model be to avoid above-mentioned deficiency of the prior art and provide a kind of simple to operate, use flexibly, it is firm to lock, the multi-functional fixing clamp that load capacity is strong, and the utility model also have simple in structure, characteristics such as installation and processing is simple and easy, and is with low cost, not only be suitable for the vertical antenna bar that uses in the radio engineering equipment locking device that fixes, popularization and application is in other occasion clamp device that fixes flexibly, therefore have multi-functional, multipurpose.
The purpose of this utility model is achieved in that by half garden folder 1,2, handle 3, bearing pin 4, connecting rod 5, sleeve 6,7, eccentric wheel 8,9 to be formed, wherein overlap each other in half garden folder, 1, the 2 one connecting end axis holes and pass through sleeve 7 usefulness screws 11 and flexibly connect installation, folder 2 another connecting ends in half garden are made notch shape structure, and be manufactured with eccentric wheel hole in notch shape both sides, movable setting-up eccentricity wheel 8,9, handle 3 one ends are also made notch shape structure, and in handle 3 notch shape structure both sides, the heart place, inclined to one side garden of eccentric wheel 8,9 is processed with pin shaft hole; The notch shape structure of handle 3 is sleeved in the notch shape structure of half garden folder 2, and bearing pin 4 drive fits are contained in handle 3 notch shape structure both sides and eccentric wheels 8, in 9 the cam pin axis hole, on the bearing pin 4 of connecting rod 5 one end movable sets in handle 3 notch shapes, another connecting end at half garden folder 1 is made screw hole, connecting rod 5 the other ends are serially connected in another connecting end screw hole of half garden folder 1, and flexibly connect to install with nut, sleeve 6 usefulness screws 11 are movably arranged in another axis hole of neutral position of half garden folder 1, the utility model half garden folder 1, a folder mouthful internal diameter size 12 is 40 to 200 millimeters between 2.
The utility model has following advantage compared with prior art:
1, half garden folder 1,2 between internal diameter can be made into 40 to 200 millimeters, so the utility model can be made into the series product of the specification that varies in size easily, satisfies the usage requirement of different thicknesses fixed block.
2, the utility model is easy to operate, stir handle 3 and just can lock reliably locking part, and locking property is firm, and load capacity is strong.
3, the utility model is simple in structure, installation and processing is simple and easy, with low cost, practical, be radio traffic, vehicle-mounted in the measuring and controlling equipment, ground installation, fixing or move the desirable clamp device that is locked of vertical antenna bar that uses, also be applicable to other occasions such as oil, chemical industry clamp device that fixes, therefore have multi-functional, multipurpose.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan view of the utility model Fig. 1.
Fig. 3 is that the utility model Fig. 1 is along A-A line sectional view.
Fig. 4 is that the utility model Fig. 1 is along B-B line sectional view.
Fig. 5 is that the utility model Fig. 1 is along C-C line sectional view.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the utility model is made up of half garden folder 1,2, handle 3, bearing pin 4, connecting rod 5, sleeve 6,7, eccentric shaft 8,9.Overlapping each other in half garden folder, 1, the 2 one connecting end axis holes and flexibly connecting by sleeve 7 usefulness screws 11 is installed on the fixed block, sleeve 7 its effects be installed in folder 1, the 2 one connecting end axis holes of half garden the back with screw 11 half garden press from both sides 1,2 be fixed on the fixed block later half garden press from both sides 1,2 can also activity.Folder 1,2 its connecting ends of embodiment in half garden are made into stepped shape and overlap each other to install and connect, the folder mouth of half garden folder 1,2 is made half garden shape structure respectively, a folder mouthful internal diameter size 12 is 40 to 200 millimeters between the half garden folder 1,2, embodiment is pressed from both sides a mouthful internal diameter size and is made into 63 millimeters, half garden folder 2 another connecting ends are made into notch shape structure, but it acts on mounting knob 3 in the notch shape, is manufactured with eccentric wheel hole in notch shape both sides, movable setting-up eccentricity wheel 8,9.One end of handle 3 is also made notch shape structure, and in the notch shape structure both sides of handle 3, eccentric wheel 8,9 heart place, inclined to one side garden is processed with pin shaft hole, the notch shape structure of handle 3 is sleeved in the notch shape structure of half garden folder 2, and bearing pin 4 drive fit rivetings are contained in handle 3 notch shape structure both sides and eccentric wheels 8, in 9 the cam pin axis hole, on the bearing pin 4 of connecting rod 5 one end movable sets in handle 3 notch shapes, make eccentric wheel 8 when stirring handle 3,9 also rotate in axis hole, and drive bearing pin 4 also rotates, another connecting end at half garden folder 1 is made screw hole, connecting rod 5 the other ends are serially connected in another connecting end screw hole of half garden folder 1, and flexibly connect to install with nut, embodiment's connecting rod 5 is processed into screw-rod structure, and adjusting nut is fine adjustment two halves garden folder 1 directly, 2 clamping distances.When bearing pin 4 rotates, drive connecting rod 5 tension two halves garden folders 1,2, reach the purpose of fastening clamping.Sleeve 6 usefulness screws 11 are movably arranged in another axis hole of neutral position of half garden folder 1, directly half garden folder 1 are fixedly connected on the fixed block by screw 11, because effect half garden of sleeve 6 folder 1 can also be done suitable activity after fixing.
All other parts of embodiment's the utility model adopt commercially available LY-12 aluminum alloy material to make, and half garden folder 1,2 adopts the plate machining of 40 millimeters thick to be made.Handle 3 adopts the plate machining of 25 millimeters thick to be made.Eccentric wheel 8,9 adopts the bar machining of 18 millimeters of φ to be made.Bearing pin 4, connecting rod 5, sleeve 6,7 adopt garden shape bar machining to be made.
Claims (2)
1, a kind of multi-functional fixing clamp, it is characterized in that by half garden folder 1,2, handle 3, bearing pin 4, connecting rod 5, sleeve 6,7, eccentric wheel 8,9 are formed, wherein overlap each other in half garden folder, 1, the 2 one connecting end axis holes and pass through sleeve 7 usefulness screws 11 and flexibly connect installation, folder 2 another connecting ends in half garden are made notch shape structure, and be manufactured with eccentric wheel hole in notch shape both sides, movable setting-up eccentricity wheel 8,9, handle 3 one ends are also made notch shape structure, and in handle 3 notch shape structure both sides, the Pian Yuan center of eccentric wheel 8,9 is processed with pin shaft hole; The notch shape structure of handle 3 is sleeved in the notch shape structure of half garden folder 2, and bearing pin 4 drive fit rivetings are contained in the cam pin axis hole of handle 3 notch shape structure both sides and eccentric wheel 8,9, on the bearing pin 4 of connecting rod 5 one end movable sets in handle 3 notch shapes, the other end at half garden folder 1 is made screw hole, connecting rod 5 the other ends are serially connected in another connecting end screw hole of half garden folder 1, and flexibly connect to install with nut, sleeve 6 usefulness screws 11 half garden that is movably arranged on presss from both sides in another axis hole of 1 neutral position.
2, multi-functional fixing clamp according to claim 1 is characterized in that a folder mouthful internal diameter size 12 is 40 to 200 millimeters between the half garden folder 1,2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232518 CN2136356Y (en) | 1992-09-05 | 1992-09-05 | Multifunctional fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232518 CN2136356Y (en) | 1992-09-05 | 1992-09-05 | Multifunctional fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2136356Y true CN2136356Y (en) | 1993-06-16 |
Family
ID=33775070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92232518 Expired - Fee Related CN2136356Y (en) | 1992-09-05 | 1992-09-05 | Multifunctional fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2136356Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579853B (en) * | 2008-05-13 | 2011-03-09 | 重威企业有限公司 | Auxiliary handle of power tool |
| CN103323325A (en) * | 2012-03-23 | 2013-09-25 | 海洋王照明科技股份有限公司 | Explosion-proof flashlight hydrostatic pressure testing apparatus |
| CN103398053A (en) * | 2013-08-05 | 2013-11-20 | 苏州市正步机器制造有限公司 | Double-cam fixing frame |
| CN104757804A (en) * | 2015-04-09 | 2015-07-08 | 浙江乐居户外用品有限公司 | Quickly disassembled seat |
-
1992
- 1992-09-05 CN CN 92232518 patent/CN2136356Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579853B (en) * | 2008-05-13 | 2011-03-09 | 重威企业有限公司 | Auxiliary handle of power tool |
| CN103323325A (en) * | 2012-03-23 | 2013-09-25 | 海洋王照明科技股份有限公司 | Explosion-proof flashlight hydrostatic pressure testing apparatus |
| CN103398053A (en) * | 2013-08-05 | 2013-11-20 | 苏州市正步机器制造有限公司 | Double-cam fixing frame |
| CN104757804A (en) * | 2015-04-09 | 2015-07-08 | 浙江乐居户外用品有限公司 | Quickly disassembled seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |