CN1201727A - Rotating operator for adjustable machine foot - Google Patents
Rotating operator for adjustable machine foot Download PDFInfo
- Publication number
- CN1201727A CN1201727A CN 97105570 CN97105570A CN1201727A CN 1201727 A CN1201727 A CN 1201727A CN 97105570 CN97105570 CN 97105570 CN 97105570 A CN97105570 A CN 97105570A CN 1201727 A CN1201727 A CN 1201727A
- Authority
- CN
- China
- Prior art keywords
- gear
- supporting leg
- ratchet
- machine
- axial region
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims 1
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A rotary tool for regulating the height of machine's landing leg whose axle part is integrated with a gear features that in its thin and flat casing there are detent supported by central pivot, spring and brake pin. At one end of the casing there are an opening for receiving gear and a slot for holding the axle part of landing leg. A long handle is fixed to the other end of the casing. The detent is U-shaped. A matching portion with gear is at the front end of fork part. Under the action of spring, the detent is allowed to rotate in the direction to match with gear. The brake pin can respectively stop or allow the detent to rotate.
Description
The present invention relates to a kind of rotary manipulation instrument that when regulating the height of machine adjustments supporting leg, uses.
In the past, in order to regulate the height of machine, instruments such as spanner are snapped on the hex nut that is fixed in the supporting leg axial region, be rotated operation, but the influence that conditioned disjunction is provided with environment that is provided with owing to machines such as being provided with of wall limit, sometimes spanner reaches the hex nut of supporting leg axial region, does not also have the sufficient anglec of rotation even perhaps got at spanner, and can not successfully regulate operation.
Therefore, no matter purpose of the present invention is exactly to provide a kind of situation that is provided with of machine how can both be simply and carry out the rotary manipulation instrument of the machine adjustable support leg highly regulated like a cork.
Below, adopt the reference number in the accompanying drawing to describe.The rotary manipulation instrument of the machine adjustments supporting leg that the present invention's first scheme is put down in writing is used to regulate the height of the gear 3 and the supporting leg axial region 2 of machine 1 being made the adjusting leg 4 of one; Central interior at flat and thin shell 8 is supporting ratchet 11, and has spring 12, fixing banking pin 13, and these shell 8 one ends are provided with the insertion mouth 5 of gear 3 and the holding groove 6 of supporting leg axial region 2, the other end is being fixed long handle 7, this ratchet 11 is " U " fonts, front end at 2 branching portions 9 is provided with the engaging piece 10 that meshes with gear 3, spring 12 make ratchet 11 have to the trend of the direction rotation of gear 3 engagement, the rotation of this banking pin 13 control ratchet 11 when driving allows ratchet 11 rotations when non-driving.
The rotary manipulation instrument of the machine adjustments supporting leg that alternative plan of the present invention is put down in writing will embed at the gear 15 that central authorities are provided with hexagon ring 14 and make in the hex nut 16 of one with the supporting leg axial region 2 of machine 1 and fix, thereby make adjustable support leg 4.
Fig. 1 is the front view of the adjusting supporting leg 4 that is suitable for of the rotary manipulation instrument of the embodiment of the present invention's first scheme.
Fig. 2 is the vertical view that cuts away the part of this rotary manipulation instrument.
Fig. 3 is the cutaway view that is standing of this rotary manipulation instrument.
Fig. 4 is the view rotary manipulation instrument, gear and adjusting supporting leg of the embodiment of alternative plan of the present invention.
Embodiment shown in the figure, shell 8 make the closer to inserting just thin more shape of mouthfuls 5 front end, make it insert narrow and small gap, machine 1 bottom easily.Banking pin 13 can disassemble very simply, by changing the driving direction of rotation counter-rotating that installation direction can make the rotary manipulation instrument.
Shell 8 is made of last shell 8A and lower casing 8B, is fixed together with bolt 20.Handle 7 is embedded in the connecting rod portion 18 of lower casing 8B, with rivet 19 riveted and fixed together.Any fixing means is not according to above-described method.
The size of the hexagon ring 14 of gear 15 shown in Figure 4 can be adjusted during fabrication.
As mentioned above, the rotary manipulation instrument of the machine adjustable support leg that the present invention's first scheme is put down in writing, the shell 8 of its platypelloid type has long handle 7, because swing pinion 3, the time can push away a small rotation angle in operation, and because the idle running effect, will this operation tool when non-driving just not unload down and can turn back to initial position from gear 3, therefore no matter conditioned disjunction is set environment is set how of machine 1 can both be regulated the height of machine 1 simply.
The rotary manipulation instrument of the machine adjustments supporting leg that alternative plan of the present invention is put down in writing can be made adjusting supporting leg 17 by embed and fix gear 15 on the hex nut 16 of existing supporting leg axial region 2, needn't change supporting leg axial region 2 again, so very cheap.
Claims (2)
1. the rotary manipulation instrument of a machine adjustments supporting leg is used for regulating the height of the gear (3) and the supporting leg axial region (2) of machine (1) being made the adjusting supporting leg (4) of one; Ratchet (11) at the central interior pivot suspension of flat thin type shell (8), and have spring (12), fixing banking pin (13); Wherein these shell (8) one ends are provided with the insertion mouth (5) of gear (3) and the holding groove (6) of supporting leg axial region (2), and the other end is being fixed long handle (7); This ratchet (11) is " U " font, at the engaging piece (10) that front end is provided with and gear (3) meshes of two branching portions (9); This spring (12) make ratchet (11) have to the trend of the direction rotation of gear (3) engagement; This banking pin (13) is prevented the rotation of ratchet (11) when driving, allow ratchet (11) rotation when non-driving.
2. the rotary manipulation instrument of the machine adjustable support leg of putting down in writing as claim 1, it is characterized in that: will embed at the gear (15) that central authorities are provided with hexagon ring (14) and make in the hex nut (16) of one with the supporting leg axial region (2) of machine (1) and fix, and regulate supporting leg (4) thereby make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97105570 CN1201727A (en) | 1997-06-11 | 1997-06-11 | Rotating operator for adjustable machine foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97105570 CN1201727A (en) | 1997-06-11 | 1997-06-11 | Rotating operator for adjustable machine foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1201727A true CN1201727A (en) | 1998-12-16 |
Family
ID=5167914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97105570 Pending CN1201727A (en) | 1997-06-11 | 1997-06-11 | Rotating operator for adjustable machine foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1201727A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288948B (en) * | 2007-04-18 | 2012-07-04 | 苏州宝时得电动工具有限公司 | Ratchet wrench |
| CN109566449A (en) * | 2018-11-21 | 2019-04-05 | 王宇翔 | A kind of fixation device of the auxiliary cow hoof Nail clipper for animal husbandry |
| CN111251254A (en) * | 2018-12-03 | 2020-06-09 | 本钢板材股份有限公司 | Roller rotating device and method |
| CN113825923A (en) * | 2019-05-10 | 2021-12-21 | 麦格纳动力系有限公司 | Solenoid actuated locking pawl with compliance mechanism |
-
1997
- 1997-06-11 CN CN 97105570 patent/CN1201727A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288948B (en) * | 2007-04-18 | 2012-07-04 | 苏州宝时得电动工具有限公司 | Ratchet wrench |
| CN109566449A (en) * | 2018-11-21 | 2019-04-05 | 王宇翔 | A kind of fixation device of the auxiliary cow hoof Nail clipper for animal husbandry |
| CN109566449B (en) * | 2018-11-21 | 2021-02-19 | 南通海鑫信息科技有限公司 | A fixing device that is used for supplementary cow hoof nail of animal husbandry to prune |
| CN111251254A (en) * | 2018-12-03 | 2020-06-09 | 本钢板材股份有限公司 | Roller rotating device and method |
| CN113825923A (en) * | 2019-05-10 | 2021-12-21 | 麦格纳动力系有限公司 | Solenoid actuated locking pawl with compliance mechanism |
| US11841082B2 (en) | 2019-05-10 | 2023-12-12 | Magna Powertrain Inc. | Solenoid actuated locking pawl with compliance mechanism |
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