CN208778109U - A kind of right crankcase cover with multiple mounting modes - Google Patents
A kind of right crankcase cover with multiple mounting modes Download PDFInfo
- Publication number
- CN208778109U CN208778109U CN201821205964.XU CN201821205964U CN208778109U CN 208778109 U CN208778109 U CN 208778109U CN 201821205964 U CN201821205964 U CN 201821205964U CN 208778109 U CN208778109 U CN 208778109U
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- China
- Prior art keywords
- wall
- shaft
- main body
- bolt hole
- gear
- 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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- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003245 working effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of right crankcase covers with multiple mounting modes, including main body and the first bolt hole, the lower end of the rack gear is equipped with gear, the rack and pinion engagement is connected, the inner wall of the gear is connected with shaft, and the inner wall of the shaft is equipped with the first screw, and first screw is connected with shaft thread, the front end of the shaft is connected with crank, and the shaft is connected with subject activity.The right crankcase cover with multiple mounting modes, pass through the cooperation of the first bolt hole and the second bolt hole and third bolt hole, rotate counterclockwise gear, gear band carry-over bar moves downward, rack gear is moved by connecting rod band moving sleeve, sleeve drives slide block movement, sliding block is close to the inner wall movement of sliding slot, when the inner wall of rack gear through-going recess and inserted link, main body can be fixed at this time, multiple mounting modes can be carried out, guarantee the working effect of equipment, it is applied widely, it is easy to use, it can be practical.
Description
Technical field
The utility model relates to right crankshaft technical field, specially a kind of right crankcase cover with multiple mounting modes.
Background technique
The position that cylinder block lower part is used to install crankshaft is known as crankcase, and crankcase divides upper crankcase and lower crankcase, bent
Axle box: upper crankcase and cylinder block cast solid, lower crankcase is used to lubrication oil, and closes upper crankcase, therefore also known as
Oil sump figure.Oil sump stress very little, is generally stamped to form using sheet metal, shape depend on engine general layout and
The capacity of machine oil.Oil sump is provided with steady oil baffle, and pasta fluctuation is excessive when preventing automobile porpoising.Oil sump bottom is also equipped with
Purge cock is equipped with permanent magnet on usual purge cock, with the metal fillings in adsorpting lubrication oil, reduces the abrasion of engine.
Equipped with liner between upper lower crankcase joint surface, oil leak is prevented, the utility model patent designs a kind of with a variety of
The right crankcase cover of mounting means, solves and not can be carried out multiple mounting modes, can not guarantee the working effect of equipment, is applicable in model
Enclose it is small, it is inconvenient to use, can the weak problem of practicability.
Utility model content
The purpose of this utility model is to provide a kind of right crankcase covers with multiple mounting modes, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of right song with multiple mounting modes
Axle box cover, including main body and the first bolt hole, the upper end of the main body are connected with the first bolt hole, and the front end of the main body is affixed
There is the second bolt hole, the left side lower end of the main body is connected with third bolt hole, and the front end of the main body is provided with groove, described recessed
The inner wall of slot is connected with inserted link, and the inner wall sleeve of the inserted link has rack gear, and the inserted link and rack gap cooperate, the rack gear it is upper
End is connected with connecting rod, and the upper end of the connecting rod is connected with sleeve, and the inner wall of the sleeve is cased with cross bar, between the sleeve and cross bar
Gap cooperation, the inner wall of the sleeve are connected with sliding block, and the front end of the cross bar is provided with sliding slot, and the sliding block and sliding slot sliding block
It connects, the left and right ends of the cross bar are connected with baffle, and the baffle is fixedly linked with main body, and the lower end of the rack gear is equipped with tooth
Wheel, the rack and pinion engagement are connected, and the inner wall of the gear is connected with shaft, and the inner wall of the shaft is equipped with the first spiral shell
Nail, first screw are connected with shaft thread, and the front end of the shaft is connected with crank, the shaft and subject activity phase
Even.
Preferably, the front end of the main body is connected with pin shaft, and the upper end of the pin shaft is connected with connecting plate, and the main body passes through
Pin shaft is movably connected with connecting plate, and the upper end of the connecting plate is connected with block, and the inner wall of the pin shaft is equipped with the second screw, the pin
Axis is connected with the second screw thread, and the outer wall of second screw is connected with handle.
Preferably, the upper and lower ends of the baffle are connected with fixing end.
Preferably, the right end of the rack gear is connected with fixture block.
Preferably, the outer wall of the handle is connected with grip.
Compared with prior art, the utility model has the beneficial effects that this has the right crankcase cover of multiple mounting modes,
By the cooperation of the first bolt hole and the second bolt hole and third bolt hole, main body is placed in place, through bolt
Be tightened in the first bolt hole and the second bolt hole and third bolt hole, be fixed, without bolt in the case where, by inserted link
Clamping in a groove, loosens the first screw, shakes crank and drives shaft rotation, rotates counterclockwise gear, gear band carry-over bar to
Left movement, rack gear are moved by connecting rod band moving sleeve, and sleeve drives slide block movement, and sliding block is close to the inner wall movement of sliding slot, works as tooth
When the inner wall of through-going recess and inserted link, main body can be fixed at this time, multiple mounting modes can be carried out, guarantee to set
Standby working effect, it is applied widely, it is easy to use, it can be practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure connection diagram of the inserted link and mandril and groove in Fig. 1；
Fig. 3 is the structure connection diagram of the connecting plate and pin shaft and handle in Fig. 1.
In figure: 1, main body, 2, inserted link, 3, rack gear, the 4, first bolt hole, 5, connecting plate, the 6, second bolt hole, 7, pin shaft, 8,
Third bolt hole, 9, handle, 10, groove, 11, sleeve, 12, baffle, 13, fixing end, 14, sliding block, 15, connecting rod, 16, sliding slot,
17, crank, 18, fixture block, 19, gear, the 20, first screw, 21, shaft, 22, cross bar, the 23, second screw, 24, grip, 25, gear
Block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of right crankcase with multiple mounting modes
Lid, including main body 1 and the first bolt hole 4, the upper end of main body 1 are connected with the first bolt hole 4, and there are two types of installation sides for equipment first
Formula, the first, first main body 1 is placed in place, and by the first bolt hole 4 and the second bolt hole 6 and third bolt
Hole 8 is aligned with the corresponding bolt hole of installation site is needed, through bolt be tightened in the first bolt hole 4 and the second bolt hole 6 and
It in third bolt hole 8, is fixed, the front end of main body 1 is connected with pin shaft 7, and the upper end of pin shaft 7 is connected with connecting plate 5, and main body 1 is logical
It crosses pin shaft 7 to be movably connected with connecting plate 5, the upper end of connecting plate 5 is connected with block 25, and the inner wall of pin shaft 7 is equipped with the second screw 23, pin shaft
7 are connected with 23 screw thread of the second screw, and the outer wall of the second screw 23 is connected with handle 9, and the outer wall of handle 9 is connected with grip 24,
Set 24 plays the role of protecting handle 9, after the completion of the bolt in the second bolt hole 6 is fixed, rotates handle 9,9 band of handle at this time
Dynamic second screw 23 rotation rotates connecting plate 5, connecting plate 5, can according to the effect of pin shaft 7 when the second screw 23 loosens at this time
To be freely rotated, connecting plate 5 drives block 25 to rotate, when block 25 turns to the upper end of the second bolt hole 6 of right end, this
When the second bolt hole 6 can be blocked, rotate backward handle 9, handle 9 drives the rotation of the second screw 23, and the second screw 23 is by pin
Axis 7 tightens fixation, and the front end of main body 1 is connected with the second bolt hole 6, and the left side lower end of main body 1 is connected with third bolt hole 8, main
The front end of body 1 is provided with groove 10, and the inner wall of groove 10 is connected with inserted link 2, and the inner wall sleeve of inserted link 2 has rack gear 3, the right end of rack gear 3
It is connected with fixture block 18, fixture block 18 plays the role of being clamped rack gear 3, inserted link 2 and 3 clearance fit of rack gear, and the upper end of rack gear 3 is connected with
Connecting rod 15, the upper end of connecting rod 15 are connected with sleeve 11, and the inner wall of sleeve 11 is cased with cross bar 22, and sleeve 11 is matched with 22 gap of cross bar
It closes, the inner wall of sleeve 11 is connected with sliding block 14, and the front end of cross bar 22 is provided with sliding slot 16, in the case where not having bolt, by inserted link 2
It is connected in groove 10, loosens the first screw 20 first, shake crank 17 at this time, crank 17 drives shaft 21 to rotate, shaft 21
Band moving gear 19 rotates, and rotates counterclockwise gear 19, and gear 19 is moved downward with carry-over bar 3, and rack gear 3 drives connecting rod 15 to rotate,
Connecting rod 15 is moved with moving sleeve 11, and sleeve 11 is moved in the outer wall of cross bar 22, and sleeve 11 is moved with movable slider 14, and sliding block 14 is close to
The inner wall of sliding slot 16 moves, and sliding block 14 keeps lateral fixed movement, and sliding block 14 is protected by 11 limiting rod of sleeve and rack gear 3
Lateral fixed movement is held, at this time can be fixed by main body 1 when the inner wall of 3 through-going recess 10 of rack gear and inserted link 2,
Sliding block 14 and the sliding of sliding slot 16 are clamped, and the left and right ends of cross bar 22 are connected with baffle 12, and the upper and lower ends of baffle 12 are affixed
There is fixing end 13, fixing end 13 plays the role of that baffle 12 is auxiliarily fixed, and baffle 12 is fixedly linked with main body 1, the lower end of rack gear 3
Equipped with gear 19, rack gear 3 is engaged with gear 19 to be connected, and the inner wall of gear 19 is connected with shaft 21, and the inner wall of shaft 21 is equipped with the
One screw 20, the first screw 20 are connected with 21 screw thread of shaft, and the front end of shaft 21 is connected with crank 17, and shaft 21 and main body 1 are living
It is dynamic to be connected.
When needing to work using equipment, equipment first there are two types of mounting means, the first, first main body 1 is placed on
Suitable position, and by the first bolt hole 4 and the second bolt hole 6 and third bolt hole 8 with need the corresponding of installation site
Bolt hole alignment, is tightened in the first bolt hole 4 and the second bolt hole 6 and third bolt hole 8 through bolt, is fixed, when
In the case where not having bolt, inserted link 2 is connected in groove 10, loosens the first screw 20 first, shakes crank 17, crank at this time
17 drive shaft 21 to rotate, and shaft 21 is rotated with moving gear 19, rotate counterclockwise gear 19, gear 19 is transported to the left with carry-over bar 3
Dynamic, rack gear 3 drives connecting rod 15 to rotate, and connecting rod 15 is moved with moving sleeve 11, and sleeve 11 is moved in the outer wall of cross bar 22,11 band of sleeve
Movable slider 14 moves, and sliding block 14 is close to the inner wall movement of sliding slot 16, and sliding block 14 keeps lateral fixed movement, and sliding block 14 passes through set
11 limiting rods of cylinder and rack gear 3 keep lateral fixed movement, when the inner wall of 3 through-going recess 10 of rack gear and inserted link 2 when
It waits, it at this time can be fixed by main body 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of right crankcase cover with multiple mounting modes, including main body (1) and the first bolt hole (4), the main body (1)
Upper end be connected with the first bolt hole (4), it is characterised in that: the front end of the main body (1) is connected with the second bolt hole (6), institute
The left side lower end for stating main body (1) is connected with third bolt hole (8), and the front end of the main body (1) is provided with groove (10), the groove
(10) inner wall is connected with inserted link (2), and the inner wall sleeve of the inserted link (2) has rack gear (3), the inserted link (2) and rack gear (3) gap
Cooperation, the upper end of the rack gear (3) are connected with connecting rod (15), and the upper end of the connecting rod (15) is connected with sleeve (11), the set
The inner wall of cylinder (11) is cased with cross bar (22), the sleeve (11) and cross bar (22) clearance fit, and the inner wall of the sleeve (11) is solid
It is connected to sliding block (14), the front end of the cross bar (22) is provided with sliding slot (16), and the sliding block (14) and sliding slot (16) sliding are clamped, institute
The left and right ends for stating cross bar (22) are connected with baffle (12), and the baffle (12) is fixedly linked with main body (1), the rack gear
(3) lower end is equipped with gear (19), and the rack gear (3) is engaged with gear (19) to be connected, and the inner wall of the gear (19) is connected with
The inner wall of shaft (21), the shaft (21) is equipped with the first screw (20), first screw (20) and shaft (21) screw thread phase
Even, the front end of the shaft (21) is connected with crank (17), and the shaft (21) is movably connected with main body (1).
2. a kind of right crankcase cover with multiple mounting modes according to claim 1, it is characterised in that: the main body
(1) front end is connected with pin shaft (7), and the upper end of the pin shaft (7) is connected with connecting plate (5), and the main body (1) passes through pin shaft (7)
It is movably connected with connecting plate (5), the upper end of the connecting plate (5) is connected with block (25), and the inner wall of the pin shaft (7) is equipped with the second spiral shell
It follows closely (23), the pin shaft (7) is connected with the second screw (23) screw thread, and the outer wall of second screw (23) is connected with handle (9).
3. a kind of right crankcase cover with multiple mounting modes according to claim 1, it is characterised in that: the baffle
(12) upper and lower ends are connected with fixing end (13).
4. a kind of right crankcase cover with multiple mounting modes according to claim 1, it is characterised in that: the rack gear
(3) right end is connected with fixture block (18).
5. a kind of right crankcase cover with multiple mounting modes according to claim 2, it is characterised in that: the handle
(9) outer wall is connected with grip (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205964.XU CN208778109U (en) | 2018-07-27 | 2018-07-27 | A kind of right crankcase cover with multiple mounting modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205964.XU CN208778109U (en) | 2018-07-27 | 2018-07-27 | A kind of right crankcase cover with multiple mounting modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778109U true CN208778109U (en) | 2019-04-23 |
Family
ID=66155049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821205964.XU Expired - Fee Related CN208778109U (en) | 2018-07-27 | 2018-07-27 | A kind of right crankcase cover with multiple mounting modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778109U (en) |
-
2018
- 2018-07-27 CN CN201821205964.XU patent/CN208778109U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |