CN204339653U - Circumvolve lock set kit - Google Patents
Circumvolve lock set kit Download PDFInfo
- Publication number
- CN204339653U CN204339653U CN201420694072.6U CN201420694072U CN204339653U CN 204339653 U CN204339653 U CN 204339653U CN 201420694072 U CN201420694072 U CN 201420694072U CN 204339653 U CN204339653 U CN 204339653U
- Authority
- CN
- China
- Prior art keywords
- locking bar
- pressure handle
- plate
- detent
- adjustment plate
- 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 kind of circumvolve lock set kit, it comprises: upper surface is provided with the location-plate of the detent of the distribution in circle ring array; Itself and described location-plate be arranged in parallel, and are installed in rotation on the adjustment plate on this location-plate; It can slide up and down to the locking bar through adjustment plate, and locking bar lower end is stretched in detent; Pressure handle is connected to locking bar upper end, and vertical with this locking bar, is connected with support in the middle part of this pressure handle, and this pedestal lower end is fixed on adjustment plate upper surface; Flexible member is arranged on pressure handle one end near locking bar, under normality, keeps locking bar to stretch in detent.The utility model structure is simply novel, easy to adjust, and location is reliable, can not produce and rock after rotation, is conducive to improving small utility gasoline engine efficiency of assembling.
Description
Technical field
The utility model relates to a kind of retaining mechanism, especially a kind of for small utility gasoline engine production line assembling circumvolve lock set kit.
Background technology
Small utility gasoline engine, because of features such as its volume is little, lightweight, low prices, is applied extremely extensive in industrial and agricultural production.During large-scale production; usual employing pipelining, utilizes special fixture to be fixed to by gasoline engine to be assembled on plate chain conveyer belt, because the assembling content of each station is different; by on after a station flows into next station; usually need to adjust gasoline engine attitude, existing fixture adjust time, complicated operation; reduce efficiency of assembling; and after adjustment, easily produce and rock, affect assembly quality.
Utility model content
For solving above technical problem, the utility model provides a kind of easy to adjust, and location is reliable, can not produce the circumvolve lock set kit rocked after rotation.
Its technical scheme is as follows:
A kind of circumvolve lock set kit, it comprises:
Location-plate, its upper surface is provided with the detent of the distribution in circle ring array;
Adjustment plate, itself and described location-plate be arranged in parallel, and are installed in rotation on this location-plate, and its pivot center overlaps with the array center of detent;
Locking bar, its can slide up and down to through adjustment plate, lower end is stretched in detent, its lower end diameter and detent suitable;
Pressure handle, it is connected to locking bar upper end, and vertical with this locking bar, is connected with support in the middle part of this pressure handle, and this pedestal lower end is fixed on adjustment plate upper surface;
Flexible member, it is arranged on pressure handle one end near locking bar, under normality, keeps locking bar to stretch in detent.
Adopt above structure, adjustment plate rotates, and convenient adjustment fixture pose, due to the effect of flexible member, can guarantee postrotational reliable location, avoid generation to rock.
Preferably, described flexible member is extension spring, and its upper end is connected with the pull bar be installed on pressure handle, and lower end is fixed on the upper surface of adjustment plate, and described locking bar upper end is connected with pressure handle end winding support.This structure can realize the compression to locking bar comparatively simply, ensures that it is positioned at detent all the time when inoperation pressure handle.
Preferably, described pedestal upper end is hinged in the middle part of pressure handle, and like this, make pressure handle form laborsaving lever, unlocking operation is easier.
Preferably, sleeve pipe is provided with outside described locking bar, this its lower end is fixed with adjustment plate, upper end is provided with locking bar via hole, described flexible member is stage clip, and it is sheathed on locking bar, and this stage clip upper end abuts with sleeve pipe roof, lower end is connected on the limited step on locking bar, and described locking bar upper end and pressure handle are articulated and connected.Adopt above structure, locking bar remains vertical movement, makes can have less gap between locking bar lower end and detent, improves its locating effect further.
Preferably, described support is provided with pressure handle via hole, and pressure handle passes in this pressure handle via hole, and described pressure handle via diameter is greater than the diameter of pressure handle.This structure can guarantee that pressure handle has enough operational strokes, and during unblock, locking bar can be deviate from smoothly in detent.
Preferably, described flexible member is extension spring, and it is set on locking bar, upper end and pressure handle end winding support, and lower end is installed on adjustment plate end face, and described locking bar upper end and pressure handle are articulated and connected.Be out of shape as to the one of aforementioned structure, for vertically mobile when this structure can allow locking bar unlock equally, make spacing between itself and detent less.
Preferably, described location-plate is installed with rotating shaft, this rotating shaft is positioned at the array center of detent, adjustment plate is correspondingly provided with shaft hole, described rotating shaft is stretched in shaft hole, between rotating shaft and shaft hole, be installed with bearing, adopt above structure, can comparatively reasonably realize adjusting plate and locating being rotatably connected of plate.
Preferably, described detent is 8 ~ 10, to guarantee that adjustment plate has enough angle adjustment scopes, and is unlikely to destroy its intensity.
Beneficial effect:
Adopt the circumvolve lock set kit of above technical scheme, structure is simply novel, easy to adjust, and location is reliable, can not produce and rock after rotation, is conducive to improving small utility gasoline engine efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of location-plate in the utility model;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the structural representation of the utility model embodiment 3.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment 1:
As shown in Figure 1, a kind of circumvolve lock set kit, comprise location-plate 1, adjustment plate 2, locking bar 3, pressure handle 4, support 5 and flexible member 6, wherein, adjustment plate 2 is arranged on above location-plate 1, and parallel with location-plate 1, on location-plate 1, welding is provided with rotating shaft 1a, adjustment plate 2 is correspondingly provided with shaft hole 2a, and described rotating shaft 1a stretches in shaft hole 2a, is installed with rolling bearing 2b between rotating shaft 1a and shaft hole 2a.
Composition graphs 2 can be found out, described location-plate 1 is distributed with 8 detents 11 in circle ring array centered by this rotating shaft 1a, locking bar 3 is passed vertically through by adjustment plate 2 upper end, and stretching in detent 11, described flexible member 6 is extension spring, and its upper end is connected with the pull bar 41 be installed on pressure handle 4, lower end is fixed on the upper surface of adjustment plate 2, described locking bar 3 upper end is connected with pressure handle 4 end winding support or is wholely set, and support 5 lower end is weldingly fixed on adjustment plate, is articulated and connected in the middle part of upper end and pressure handle 4.
Embodiment 2:
As shown in Figure 3, a kind of circumvolve lock set kit, comprise location-plate 1, adjustment plate 2, locking bar 3, pressure handle 4, support 5 and flexible member 6, wherein, adjustment plate 2 is arranged on above location-plate 1, and parallel with location-plate 1, on location-plate 1, welding is provided with rotating shaft 1a, adjustment plate 2 is correspondingly provided with shaft hole 2a, and described rotating shaft 1a stretches in shaft hole 2a, is installed with rolling bearing 2b between rotating shaft 1a and shaft hole 2a.
In the present embodiment, location-plate 1 is identical with embodiment 1 with the mounting structure of adjustment plate 2, its difference is: be provided with sleeve pipe 7 outside described locking bar 3, this sleeve pipe 7 lower end is fixed with adjustment plate 2, upper end is provided with locking bar via hole 7a, described flexible member 6 is stage clip, it is sheathed on locking bar 3, this stage clip upper end abuts with sleeve pipe 7 roof, lower end is connected on the limited step 3a on locking bar 3, described locking bar 3 upper end and pressure handle 4 are articulated and connected, support 5 is provided with pressure handle via hole 51, pressure handle 4 passes in this pressure handle via hole 51, pressure handle via hole 51 diameter is greater than the diameter of pressure handle 4 at pressure handle via hole 51 place.
Embodiment 3:
A kind of circumvolve lock set kit as shown in Figure 4, comprises location-plate 1, adjustment plate 2, locking bar 3, pressure handle 4, support 5 and flexible member 6, and wherein, the mounting structure of location-plate 1, adjustment plate 2, support 5 is identical with previous embodiment 2, and its difference is:
Described flexible member 6 is extension spring, and it is set on locking bar 3, upper end and pressure handle 4 end winding support, and lower end is installed on adjustment plate 2 end face, and described locking bar 3 upper end and pressure handle 4 are articulated and connected.
Operation principle of the present utility model is as follows:
Under normality, locking bar 3 is under flexible member 6 acts on, and end is stretched in detent 11, circumvolve lock set kit of the present utility model is in locking state, pressure pressure handle 4, and locking bar 3 overcomes flexible member 6 pressure, deviate from limited impression, realize unlocking, rotate adjustment plate 2, after adjusting to the right place, unclamp pressure handle 4, flexible member 6 return, locking bar 3 lower end is stretched in limited impression again, maintains the lock status.
Finally it should be noted that; foregoing description is only preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite without prejudice to the utility model aim and claim; can make like multiple types and representing, such conversion all falls within protection domain of the present utility model.
Claims (8)
1. a circumvolve lock set kit, is characterized in that, comprising:
Location-plate (1), its upper surface is provided with the detent (11) of the distribution in circle ring array;
Adjustment plate (2), itself and described location-plate (1) be arranged in parallel, and are installed in rotation on this location-plate (1), and its pivot center overlaps with the array center of detent (11);
Locking bar (3), its can slide up and down to through adjustment plate (2), lower end is stretched in detent (11), its lower end diameter and detent (11) suitable;
Pressure handle (4), it is connected to locking bar (3) upper end, and vertical with this locking bar (3), this pressure handle (4) middle part is connected with support (5), and this support (5) lower end is fixed on adjustment plate (2) upper surface;
Flexible member (6), it is arranged on pressure handle (4) one end near locking bar (3), under normality, keeps locking bar (3) to stretch in detent (11).
2. circumvolve lock set kit according to claim 1, it is characterized in that: described flexible member (6) is extension spring, its upper end is connected with the pull bar (41) be installed on pressure handle (4), lower end is fixed on the upper surface of adjustment plate (2), and described locking bar (3) upper end is connected with pressure handle (4) end winding support.
3. circumvolve lock set kit according to claim 2, is characterized in that: described support (5) upper end thereof is at pressure handle (4) middle part.
4. circumvolve lock set kit according to claim 1, it is characterized in that: described locking bar (3) outside is provided with sleeve pipe (7), this sleeve pipe (7) lower end is fixed with adjustment plate (2), upper end is provided with locking bar via hole (7a), described flexible member (6) is stage clip, it is sheathed on locking bar (3), this stage clip upper end abuts with sleeve pipe (7) roof, lower end is connected on the limited step (3a) on locking bar (3), and described locking bar (3) upper end and pressure handle (4) are articulated and connected.
5. circumvolve lock set kit according to claim 4, it is characterized in that: described support (5) is provided with pressure handle via hole (51), pressure handle (4) passes in this pressure handle via hole (51), and described pressure handle via hole (51) diameter is greater than the diameter of pressure handle (4).
6. circumvolve lock set kit according to claim 1, it is characterized in that: described flexible member (6) is extension spring, it is set on locking bar (3), upper end and pressure handle (4) end winding support, lower end is installed on adjustment plate (2) end face, and described locking bar (3) upper end and pressure handle (4) are articulated and connected.
7. the circumvolve lock set kit according to claim 1 or 4 or 6, it is characterized in that: described location-plate (1) is installed with rotating shaft (1a), this rotating shaft (1a) is positioned at the array center of detent (11), adjustment plate (2) is above corresponding is provided with shaft hole (2a), described rotating shaft (1a) is stretched in shaft hole (2a), is installed with bearing (2b) between rotating shaft (1a) and shaft hole (2a).
8. circumvolve lock set kit according to claim 7, is characterized in that: described detent (11) is 8 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694072.6U CN204339653U (en) | 2014-11-13 | 2014-11-13 | Circumvolve lock set kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694072.6U CN204339653U (en) | 2014-11-13 | 2014-11-13 | Circumvolve lock set kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339653U true CN204339653U (en) | 2015-05-20 |
Family
ID=53222952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420694072.6U Expired - Fee Related CN204339653U (en) | 2014-11-13 | 2014-11-13 | Circumvolve lock set kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344355A (en) * | 2019-06-18 | 2019-10-18 | 北京碧鑫水务有限公司 | Interim road and bridge construction device |
-
2014
- 2014-11-13 CN CN201420694072.6U patent/CN204339653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344355A (en) * | 2019-06-18 | 2019-10-18 | 北京碧鑫水务有限公司 | Interim road and bridge construction device |
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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: 20150520 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |