CN205704024U - Engine crankshaft dish moves accessory - Google Patents
Engine crankshaft dish moves accessory Download PDFInfo
- Publication number
- CN205704024U CN205704024U CN201620667249.2U CN201620667249U CN205704024U CN 205704024 U CN205704024 U CN 205704024U CN 201620667249 U CN201620667249 U CN 201620667249U CN 205704024 U CN205704024 U CN 205704024U
- Authority
- CN
- China
- Prior art keywords
- hole
- pin
- connecting rod
- bent axle
- latch
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model provides a kind of engine crankshaft dish and moves accessory, including drive division and driving section, drive division includes handle and connecting rod, driving section includes latch, trundle and the supporting part for fixing support latch and trundle, wherein, supporting part is connected with described connecting rod, when march reel moves, first trundle is inserted in the pin-and-hole of bent axle, then pushing latch in the screwed hole on bent axle, now swinging handle, by the transmission of connecting rod, supporting part and trundle, final band dynamic crankshaft rotates, it is achieved the dish of bent axle moves.To move accessory simple to operate for the crankshaft disk that the utility model provides, and effectively increases the dynamic efficiency of crankshaft disk, and then improves productive temp and the efficiency of assembling of production line, decreases the replacement frequency of parts, reduces production cost.
Description
Technical field
The utility model relates to engine assembly field, is specifically related to a kind of engine crankshaft dish and moves accessory.
Background technology
Engine assembly is the important ring in vehicle complete vehicle assembling, when carrying out engine assembly, for the ease of some
Bent axle, for meeting technological requirement, need to be rotated to certain position by the assembling (such as Piston and rod assembly) of parts, also because of
This, design a kind of easy to operate engine crankshaft dish power driven tools and be just particularly important.
In prior art, the general dish using hand-operated tools to carry out bent axle moves, and hand-operated tools typically uses as shown in Figure 1
Structure, crank 1' is arranged on crank installing hole 2 ' place.Specifically used process is, is screwed to the first bolt 3' and the second bolt 4'
In bolt hole on bent axle, shake crank 1' drives bent axle to rotate, and after bent axle rotates to precalculated position, the dish completing bent axle moves,
Now the first bolt 3' and the second bolt 4' is unscrewed completely and can pull down from bent axle to this hand-operated tools, then complete crankshaft disk
Dynamic overall process.
But, above-mentioned crankshaft disk power driven tools needs when having a disadvantage in that use to tighten two bolts, and dish moves after completing again
Needing to dismantle two bolts, causing operating process excessively loaded down with trivial details, tightening and dismantle bolt affects the productive temp of assembly line, reduces
Efficiency of assembling, and bolt tightens after unscrewing a period of time repeatedly, and for preventing from causing the screwed hole on bent axle damage, it is fixed to need
Phase changes bolt, which again increases production cost.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction engine crankshaft dish and moves accessory, to solve in prior art
The problem existing, thus effectively improve the dynamic efficiency of crankshaft disk, the productive temp of raising production line and efficiency of assembling, reduce zero
The replacement frequency of part, reduction production cost.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of crankshaft disk moves accessory, for the rotation of bent axle, comprising:
Drive division, including handle and connecting rod, described handle is fixedly connected on one end of described connecting rod；
Driving section, including supporting part, latch and trundle, described supporting part is fixedly connected on the other end of described connecting rod,
Described supporting part has the first pin-and-hole and the second pin-and-hole, described latch and the installing hole on described first pin-and-hole and described bent axle
Matching, described trundle matches with the dowel hole on described second pin-and-hole and described bent axle.
Crankshaft disk as above moves accessory, these, it is preferred to, described supporting part is for being fixed by a bracer and gripper shoe
Connecting formed L-type structure, described bracer is connected with the other end of described connecting rod, and described first pin-and-hole is arranged at
In described bracer, described second pin-and-hole is arranged in described gripper shoe.
Crankshaft disk as above moves accessory, these, it is preferred to, also including handle, described latch has first end
And the second end, described first end matches with the installing hole on described bent axle, and described handle is fixedly mounted on described second
End, wherein, the contact area of described handle and described supporting part is more than the face area of described the second end.
Crankshaft disk as above moves accessory, these, it is preferred to, also including spring, described first pin-and-hole is shoulder hole,
Described latch includes head and the bar portion coordinating with described shoulder hole, the macropore inwall of described shoulder hole, described head and institute
Stating formation cavity between bar portion, described spring is positioned at described cavity.
Crankshaft disk as above moves accessory, these, it is preferred to, described handle and described connecting rod are threaded connection simultaneously
Utilize the first hex nut locking；Described connecting rod and described bracer are threaded connection and pass through the second hex nut locking；
It is all threaded connection between described trundle and described gripper shoe, described handle and described latch.
The crankshaft disk that the utility model provides moves accessory, including drive division and driving section, drive division includes handle and connecting rod,
Driving section includes latch, trundle and the supporting part for fixing support latch and trundle, wherein, supporting part and described company
Bar is connected, and when march reel moves, first inserts trundle in the pin-and-hole of bent axle, then latch pushes the screw thread on bent axle
In hole, now swinging handle, by the transmission of connecting rod, supporting part and trundle, final band dynamic crankshaft rotates, it is achieved bent axle
Dish moves.It is simple to operate that the crankshaft disk that the utility model provides moves accessory, effectively increases the dynamic efficiency of crankshaft disk, and then improves
The productive temp of production line and efficiency of assembling, decrease the replacement frequency of parts, reduce production cost.
Brief description
Fig. 1 a is the structural representation of manual dish power driven tools of the prior art；
Fig. 1 b is the top view of manual dish power driven tools of the prior art；
Fig. 2 a moves the axonometric drawing of accessory for the crankshaft disk that the utility model embodiment provides；
Fig. 2 b moves the front view of accessory for the crankshaft disk that the utility model embodiment provides；
Fig. 2 c moves the A-A of accessory to sectional view for the crankshaft disk that the utility model embodiment provides；
Fig. 2 d moves the top view of accessory for the crankshaft disk that the utility model embodiment provides.
Description of reference numerals:
1'-crank 2'-crank installing hole 3'-the first bolt 4'-the second bolt
1-dish moves accessory 2-handle 3-connecting rod 4-supporting part 41-the first pin-and-hole 42-the second pin-and-hole 5-latch 5A-
Head 5B-bar portion 6-trundle 23-the first hex nut 7-props up bracer 8-gripper shoe 37-the second hex nut 9-handle
Hand 51-first end 52-the second end 10-spring
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, and is only used for explaining the utility model, and can not be construed to of the present utility model
Limit.
Fig. 2 a moves the axonometric drawing of accessory for the crankshaft disk that the utility model embodiment provides, and moves accessory by this dish, it is achieved
The rotation of bent axle.Wherein, this crankshaft disk moves accessory 1 and includes: drive division and driving section.
Referring to Fig. 2 a and 2b, drive division includes handle 2 and connecting rod 3, and handle 2 is fixedly connected on one end of connecting rod 3.
Wherein, handle 2 is preferably connected by screw thread with connecting rod 3 and utilizes the first hex nut 23 to carry out locking, it is achieved consolidating of the two
Fixed connection.
Driving section is for passing to bent axle by the rotation of drive division, it is achieved the rotation of bent axle.As shown in Figure 2 a, driving section bag
Include supporting part the 4th, latch 5 and trundle 6.
Referring to Fig. 2 b-2d, supporting part 4 is fixedly connected on the other end of connecting rod 3, supports latch 5 He for fixing
Trundle 6, specifically, this supporting part 4 has the first pin-and-hole 41 and the second pin-and-hole 42, and latch 5 matches with the first pin-and-hole 41, real
Existing latch 5 is connected with the fixing of supporting part 4, and trundle 6 matches with the second pin-and-hole 42, it is achieved trundle 6 is consolidated with supporting part 4
Fixed connection.
When using this dish to move accessory, trundle 6 is inserted in the dowel hole on bent axle, it should be noted that if inserted
The above-mentioned action of trundle 6 is now produced and stops by pin 5, then pull latch 5 to make it be hidden in the first pin-and-hole 41, at trundle 6
Coordinate with the dowel hole of bent axle after installing, promote latch 5 to be inserted into (those skilled in the art installing hole on bent axle Nei
It is understood that this installing hole is usually screwed hole), now swinging handle 2, by connecting rod the 3rd, supporting part 4 and trundle 6
Transmission, it is achieved the rotation of bent axle.After bent axle is rotated in place, latch 5 is pulled out from the installing hole of bent axle, and makes it be hidden in
In first pin-and-hole 41, then trundle 6 is extracted bent axle, thus dish is moved accessory 1 and disassembles from bent axle, i.e. complete bent axle
The dynamic overall process of dish.
Further, supporting part 4 is preferably designed for structure as shown in Figure 2 a, and it includes bracer 7 and a gripper shoe 8, and two
Person is fixedly connected to form L-type structure, and the other end of connecting rod 3 is connected with a bracer 7, referring to Fig. 2 a-2d, is used for and inserts
The first pin-and-hole 41 that pin 5 coordinates is arranged in a bracer 7, is arranged at gripper shoe 8 for the second pin-and-hole 42 coordinating with trundle 6
In.Supporting part 4 is designed as said structure, by latch 5, dish is moved accessory 1 and be fixedly installed on bent axle, and pass through transmission
Pin 6 matches with the dowel hole on bent axle, makes dowel hole as the impetus driving bent axle to rotate, so that the dynamic behaviour of dish
Make simpler, laborsaving, the dynamic efficiency of crankshaft disk can be effectively improved.
Preferably, it in order to realize reliable fixing and locking, is threaded connection between connecting rod 3 and a bracer 7 and profit
With the second hex nut 37 locking, and use between trundle 6 with gripper shoe 8 threaded fixing.
Further, for the ease of operation, this crankshaft disk moves accessory and also includes handle 9, and as shown in Figure 2 b, latch 5 includes
First end 51 and the second end 52, first end 51 is for matching with the installing hole on bent axle, fixing on the second end 52
Connect handle 9 so that operating personnel carry out dish move when, can by grip handle 9 push-and-pull latch 5 easily so that it is
Move up and down in the first pin-and-hole 41.It will be appreciated by persons skilled in the art that handle 9 can use various ways to be fixed to
On the second end 52 of latch 5, in the present embodiment, use between handle 9 with latch 5 and threaded.
Meanwhile, in order to prevent from coming off cause when this crankshaft disk moving latch 5 after accessory 1 rotates 180 ° from the state shown in Fig. 2 c
The shape and size of handle 9 are preferably designed by loss so that it is when contacting with a bracer 7, and the contact area of the two is more than inserts
The face area of the second end 52 of pin 5, now handle 9 plays spacing effect.
Additionally, this dish moves accessory 1 also includes spring 10, seeing Fig. 2 c, the concrete set-up mode of spring is: by the first pin-and-hole
41 are set to shoulder hole, and latch 5 has the head 5A matching with this shoulder hole and bar portion 5B, shoulder hole macropore inwall,
Being formed with cavity between the head 5A of latch 5 and bar portion 5B, spring 10 is just arranged in this cavity.Spring 10 plays reset
Effect, for making its self-return after pulling latch 5, improves the convenience of operation.Wherein, spring 10 can be arranged at sky
Any position in chamber, for example, be arranged on the macropore inwall of shoulder hole, or is arranged on the outer surface of bar portion 5B of latch 5,
Also the transition position of shoulder hole can be arranged on, as long as ensureing that it can realize the function of resilient latch 5.
Of the present utility model construction, feature and action effect are described in detail according to diagrammatically shown embodiment above, with
Upper described only preferred embodiment of the present utility model, but the present invention is not to limit practical range shown in drawing, every according to this
The change that the conception of utility model is made, or it is revised as the Equivalent embodiments of equivalent variations, still without departing from specification and diagram institute
Cover spiritual when, all should be in protection domain of the present utility model.
Claims (5)
1. crankshaft disk moves an accessory, for the rotation of bent axle, it is characterised in that include:
Drive division, including handle and connecting rod, described handle is fixedly connected on one end of described connecting rod；
Driving section, including supporting part, latch and trundle, described supporting part is fixedly connected on the other end of described connecting rod, described
Supporting part has the first pin-and-hole and the second pin-and-hole, and described latch matches with the installing hole on described first pin-and-hole and described bent axle
Closing, described trundle matches with the dowel hole on described second pin-and-hole and described bent axle.
2. crankshaft disk according to claim 1 moves accessory, it is characterised in that described supporting part is for by bracer and a gripper shoe
The formed L-type structure of fixing connection, described bracer is connected with the other end of described connecting rod, and described first pin-and-hole sets
Being placed in described bracer, described second pin-and-hole is arranged in described gripper shoe.
3. crankshaft disk according to claim 2 moves accessory, it is characterised in that also include handle, and described latch has first
End and the second end, described first end matches with the installing hole on described bent axle, and described handle is fixedly mounted on described
The second end, wherein, the contact area of described handle and described supporting part is more than the face area of described the second end.
4. the crankshaft disk according to one of claim 1-3 item moves accessory, it is characterised in that also include spring, and described first
Pin-and-hole is shoulder hole, and described latch includes head and the bar portion coordinating with described shoulder hole, the macropore inwall of described shoulder hole, institute
Stating formation cavity between head and described bar portion, described spring is positioned at described cavity.
5. crankshaft disk according to claim 3 moves accessory, it is characterised in that described handle is with described connecting rod by screw thread even
Connect and utilize the first hex nut locking；Described connecting rod is threaded connection with described bracer and passes through the second hex nut lock
Only；It is all threaded connection between described trundle and described gripper shoe, described handle and described latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667249.2U CN205704024U (en) | 2016-06-27 | 2016-06-27 | Engine crankshaft dish moves accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620667249.2U CN205704024U (en) | 2016-06-27 | 2016-06-27 | Engine crankshaft dish moves accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205704024U true CN205704024U (en) | 2016-11-23 |
Family
ID=57318744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620667249.2U Expired - Fee Related CN205704024U (en) | 2016-06-27 | 2016-06-27 | Engine crankshaft dish moves accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205704024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240319A (en) * | 2017-12-30 | 2018-07-03 | 河南永煤碳纤维有限公司 | Parking disc pump installation and metering pump maintaining method |
| CN109465768A (en) * | 2018-12-30 | 2019-03-15 | 广西玉柴机器股份有限公司 | A kind of general fixed crankshaft tool |
| CN111702702A (en) * | 2020-07-06 | 2020-09-25 | 广西玉柴机器股份有限公司 | Adjustable Disc Crankshaft Tool |
-
2016
- 2016-06-27 CN CN201620667249.2U patent/CN205704024U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240319A (en) * | 2017-12-30 | 2018-07-03 | 河南永煤碳纤维有限公司 | Parking disc pump installation and metering pump maintaining method |
| CN109465768A (en) * | 2018-12-30 | 2019-03-15 | 广西玉柴机器股份有限公司 | A kind of general fixed crankshaft tool |
| CN109465768B (en) * | 2018-12-30 | 2024-02-02 | 广西玉柴机器股份有限公司 | Universal tool for fixing crankshaft |
| CN111702702A (en) * | 2020-07-06 | 2020-09-25 | 广西玉柴机器股份有限公司 | Adjustable Disc Crankshaft Tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205704024U (en) | Engine crankshaft dish moves accessory | |
| WO2017045321A1 (en) | Extensible led combination screen quick lock mechanism | |
| CN105563100B (en) | Disk guide rail slide block type split Nested-type single-side bolt fastener installation tool | |
| CN102072226B (en) | Quick tightening clamp | |
| US11076702B2 (en) | Easy-assembling folding bed | |
| CN206785799U (en) | Module connection structure and LED display | |
| CN201480189U (en) | Fastener | |
| CN206860613U (en) | The attachment means fastening structure and desk of a kind of desk | |
| CN201891700U (en) | Fast fastening bolt clip | |
| CN209260832U (en) | A kind of Fast Installation structure of tap | |
| CN2493361Y (en) | Double-head screw dismounting device | |
| CN204171260U (en) | Nut riveter | |
| CN208652491U (en) | A kind of flexible lamp post locking structure | |
| CN106313273A (en) | Blank drawing auxiliary device for pottery manufacture | |
| CN2517549Y (en) | Bearing puller | |
| CN206753018U (en) | A kind of building buckle | |
| CN201363357Y (en) | Ring table type antitheft screw and screwdriver | |
| CN203788433U (en) | Swing microphone support with elevating and elastic functions | |
| CN201208737Y (en) | Tools for pulling pin | |
| CN221997678U (en) | A multi-purpose steaming and frying pot with detachable handle | |
| CN206543694U (en) | A kind of new mixing head | |
| CN208624833U (en) | Column folds transmission mechanism and Motorized lift device | |
| CN219101817U (en) | Anti-drop's reverse thread bolt | |
| CN204336843U (en) | A kind of mop | |
| CN104290062B (en) | A kind of laborsaving inner hexagon spanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |