CN209469782U - A kind of speed reducer facilitating maintenance - Google Patents
A kind of speed reducer facilitating maintenance Download PDFInfo
- Publication number
- CN209469782U CN209469782U CN201920037491.5U CN201920037491U CN209469782U CN 209469782 U CN209469782 U CN 209469782U CN 201920037491 U CN201920037491 U CN 201920037491U CN 209469782 U CN209469782 U CN 209469782U
- Authority
- CN
- China
- Prior art keywords
- bull stick
- lid
- cabinet
- fixedly connected
- inner cavity
- 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.)
- Active
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of speed reducers for facilitating maintenance, including cabinet, motor is fixedly connected on the right side of the cabinet, the output end of the motor is through cabinet and is fixedly connected with the first bull stick, and first the left end of bull stick be flexibly connected with the inner wall of cabinet by bearing, the surface of first bull stick is arranged with first gear, is provided with lid at the top of the cabinet, bottom on the left of the lid offers placing groove, and the inner cavity of the lid is provided with the second bull stick.The utility model is used cooperatively by the first bull stick of setting, first gear, lid, placing groove, the second bull stick, bearing body, thread groove, connecting plate, the first bolt and second gear, solve the problems, such as that existing speed reducer is inconvenient to repair, this facilitates the speed reducer of maintenance, has the advantages of facilitating maintenance, the working strength for reducing staff improves maintenance efficiency, saves manpower, the use for being conducive to people, is worthy to be popularized.
Description
Technical field
The utility model relates to reducer technology field, specially a kind of speed reducer for facilitating maintenance.
Background technique
Retarder plays a part of to match revolving speed between prime mover and working machine or executing agency and transmits torque, in the modern times
Using extremely wide in machinery, retarder can be divided into universal speed reducer and speed reducer dedicated two major classes by purposes, the design of the two,
Manufacture and use feature is different, and retarder is the independent type closed driving device between prime mover and working machine, for dropping
The slow-speed of revolution and increase torque, to meet need of work, when certain occasions are also used to speedup, referred to as speed increaser, select retarder
Should be according to the choosing conditions of working machine, technical parameter, the performance of engine, the factors such as economy compare different type, kind subtracts
The contour dimension of fast device, transmission efficiency, bearing capacity, quality, price etc. select most suitable retarder, and retarder is a kind of
Accurate machinery relatively, the purpose using it are to reduce revolving speed, increase torque, general retarder has helical gear reducer, row
Star gear reduction unit, cycloidal-pin gear speed reducer, worm type of reduction gearing, planetary friction-type stepless variable speed mechanical device etc..
Being mainly characterized by of worm type of reduction gearing has the function of reverse self-locking, can there is biggish reduction ratio, input shaft
Not on the same axis with output shaft, also not in the same plane, but general volume is larger, and transmission efficiency is not high, and precision is not
Height, the harmonic drive of harmonic speed reducer are using the controllable flexible deformation of flexible member come passing movement and power, and volume is not
Greatly, precision is very high, but the disadvantage is that flexbile gear restricted lifetime, not impact resistance, rigidity is poor compared with metalwork, and input speed cannot be too
Height, existing speed reducer are inconvenient to repair, maintenance trouble, great work intensity, for example addition lubricating oil, speed reducer must be torn open
Lubricating oil could be added by unloading, and intricate operation is unfavorable for the use of people.
Utility model content
The purpose of this utility model is to provide a kind of speed reducers for facilitating maintenance, have the advantages of facilitating maintenance, solve
Existing speed reducer is inconvenient to the problem of repairing.
To achieve the above object, the utility model provides the following technical solutions: a kind of speed reducer facilitating maintenance, including case
Body is fixedly connected with motor on the right side of the cabinet, and the output end of the motor through cabinet and is fixedly connected with the first bull stick,
And first the left end of bull stick be flexibly connected with the inner wall of cabinet by bearing, the surface of first bull stick is arranged with the first tooth
It takes turns, lid is provided at the top of the cabinet, the bottom on the left of the lid offers placing groove, the inner cavity setting of the lid
There is the second bull stick, and the left end of the second bull stick passes through placing groove and extends to the outside of lid, the surface set of second bull stick
Equipped with bearing body, and bearing body is located at the inner cavity of placing groove, and the top and bottom on the right side of the lid inner cavity offer
The right end of thread groove, second bull stick is connected with connecting plate by bearing, and the thread in inner cavity of the thread groove is connected with
First bolt, and the left end of the first bolt runs through connecting plate and extends to the outside of connecting plate, the surface set of second bull stick
Equipped with second gear, and second gear is engaged with first gear, and threaded hole is offered at the top of the lid, the threaded hole
Thread in inner cavity is connected with thread plug, and the top of thread plug passes through threaded hole and extends to the outside of lid, the cabinet two sides
Top be fixedly connected to the first mounting blocks, the bottom of the lid two sides is fixedly connected to the second mounting blocks, described
The thread in inner cavity of one mounting blocks has the second bolt, and the top of the second bolt passes through the second mounting blocks and extends to the second mounting blocks
Outside.
Preferably, gasket is provided between the cabinet and lid, the surface of the gasket is provided with oxygen-proof film.
Preferably, the bottom of the cabinet is fixedly connected with damping box, and the two sides of the damping box inner cavity top are fixed
It is connected with spring, the bottom of the spring is fixedly connected with movable plate, and the bottom of the movable plate is fixedly connected there are also decoupling rod,
And the bottom of decoupling rod runs through damping box and extends to the outside of damping box, the bottom of the decoupling rod is fixedly connected with anti-skidding
Grain.
Preferably, the two sides of the damping box inner cavity offer sliding slot, and the two sides of the movable plate are fixedly connected to
Slide bar, and slide bar extends to the inner cavity of sliding slot far from one end of movable plate.
Preferably, stubborn ring is fixedly connected at the top of the thread plug, the surface of the stubborn ring is provided with anti-skid chequer.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting the first bull stick, first gear, lid, placing groove, the second bull stick, bearing body,
Thread groove, connecting plate, the first bolt and second gear are used cooperatively, and solve that existing speed reducer is inconvenient to repair asks
Topic, this facilitates the speed reducer of maintenance, has the advantages of facilitating maintenance, reduces the working strength of staff, improves maintenance
Efficiency saves manpower, is conducive to the use of people, is worthy to be popularized.
2, the utility model can play certain sealing function by setting gasket, practical, be subtracted by setting
Box, spring, movable plate, decoupling rod and antiskid particles are shaken, damping can be effectively carried out, speed reducer is avoided to occur big at work
Vibration, influences being normally carried out for work, by setting sliding slot and slide bar, can be moved easily the movement of plate, increase its stability,
Ring is twisted by being arranged, maintenance personal can be facilitated to operate, improves working efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model Fig. 1；
Fig. 3 is the partial structurtes left view schematic diagram in the utility model Fig. 1；
Fig. 4 is the partial structurtes left view schematic diagram in the utility model Fig. 1；
Fig. 5 is the partial structurtes enlarged drawing of A in the utility model Fig. 1.
In figure: 1 cabinet, 2 motors, 3 first bull sticks, 4 first gears, 5 lids, 6 placing grooves, 7 second bull sticks, 8 bearing sheets
Body, 9 thread grooves, 10 connecting plates, 11 first bolts, 12 second gears, 13 threaded holes, 14 thread plugs, 15 gaskets, 16 dampings
Box, 17 springs, 18 movable plates, 19 decoupling rods, 20 antiskid particles, 21 sliding slots, 22 slide bars, 23 stubborn rings, 24 first mounting blocks, 25
Two mounting blocks, 26 second bolts.
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.
It please refers to Fig. 1-5, a kind of speed reducer facilitating maintenance, including cabinet 1, the bottom of cabinet 1 and is fixedly connected with damping
Box 16, the two sides of 16 inner cavity top of damping box are fixedly connected to spring 17, and the bottom of spring 17 is fixedly connected with movable plate 18,
The bottom of movable plate 18 is fixedly connected with also decoupling rod 19, and the bottom of decoupling rod 19 through damping box 16 and extends to damping box
16 outside, the bottom of decoupling rod 19 are fixedly connected with antiskid particles 20, by setting damping box 16, spring 17, movable plate 18,
Decoupling rod 19 and antiskid particles 20 can effectively carry out damping, avoid speed reducer from occurring big vibration at work, influence work
Be normally carried out, the two sides of 16 inner cavity of damping box offer sliding slot 21, and the two sides of movable plate 18 are fixedly connected to slide bar 22,
And slide bar 22 extends to the inner cavity of sliding slot 21 far from one end of movable plate 18, by setting sliding slot 21 and slide bar 22, can facilitate
The movement of movable plate 18 increases its stability, and the right side of cabinet 1 is fixedly connected with motor 2, and the output end of motor 2 runs through cabinet 1
And it is fixedly connected with the first bull stick 3, and the left end of the first bull stick 3 is flexibly connected by bearing with the inner wall of cabinet 1, the first bull stick
3 surface is arranged with first gear 4, and the top of cabinet 1 is provided with lid 5, gasket 15 is provided between cabinet 1 and lid 5,
The surface of gasket 15 is provided with oxygen-proof film, by the way that gasket 15 is arranged, can play certain sealing function, practicability
By force, the bottom in 5 left side of lid offers placing groove 6, and the inner cavity of lid 5 is provided with the second bull stick 7, and the left end of the second bull stick 7
Across placing groove 6 and the outside of lid 5 is extended to, the surface of the second bull stick 7 is arranged with bearing body 8, and bearing body 8 is located at
The inner cavity of placing groove 6, the top and bottom on the right side of 5 inner cavity of lid offer thread groove 9, and the right end of the second bull stick 7 passes through axis
It holds and is connected with connecting plate 10, the thread in inner cavity of thread groove 9 is connected with the first bolt 11, and the left end of the first bolt 11 is run through
Connecting plate 10 and the outside for extending to connecting plate 10, the surface of the second bull stick 7 are arranged with second gear 12, and second gear 12 with
First gear 4 engages, and the top of lid 5 offers threaded hole 13, and the thread in inner cavity of threaded hole 13 is connected with thread plug 14, and spiral shell
The top of line plug 14 passes through threaded hole 13 and extends to the outside of lid 5, and the top of thread plug 14 is fixedly connected with stubborn ring 23, twists
The surface of ring 23 is provided with anti-skid chequer, twists ring 23 by being arranged, maintenance personal can be facilitated to operate, improves working efficiency, cabinet 1
The first mounting blocks 24 are fixedly connected at the top of two sides, the bottom of 5 two sides of lid is fixedly connected to the second mounting blocks 25, the
The thread in inner cavity of one mounting blocks 24 has the second bolt 26, and the top of the second bolt 26 passes through the second mounting blocks 25 and extends to the
The outside of two mounting blocks 25, by the way that the first bull stick 3, first gear 4, lid 5, placing groove 6, the second bull stick 7, bearing body is arranged
8, thread groove 9, connecting plate 10, the first bolt 11 and second gear 12 are used cooperatively, and it is inconvenient to solve existing speed reducer
The problem of maintenance, this facilitates the speed reducer of maintenance, has the advantages of facilitating maintenance, reduces the working strength of staff, mentions
High maintenance efficiency, saves manpower, is conducive to the use of people, is worthy to be popularized.
In use, unscrewing thread plug 14 when needing to observe lubricating oil and whether needing to add by twisting ring 23, passing through spiral shell
Pit 13 is observed, if desired, it can be directly added by threaded hole 13, it is easy to operate without opening lid 5, and when needs pair
Second bull stick 7 and second gear 12 are maintained or are replaced, and need to only be backed out the second bolt 26, then the first bolt 11 is twisted
Under, it can repair and maintain, and the component in cabinet 1 does not need to dismantle, at work, spring 17, movable plate 18 and subtract
Shake bar 19 can carry out damping, and work is simple, time saving and energy saving, be conducive to the use of people.
In summary: this facilitates the speed reducer of maintenance, by the way that the first bull stick 3, first gear 4, lid 5, placing groove is arranged
6, the second bull stick 7, bearing body 8, thread groove 9, connecting plate 10, the first bolt 11 and second gear 12 are used cooperatively, and are solved
Existing speed reducer is inconvenient to the problem of repairing.
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 speed reducer for facilitating maintenance, including cabinet (1), it is characterised in that: be fixedly connected on the right side of the cabinet (1)
The output end of motor (2), the motor (2) through cabinet (1) and is fixedly connected with the first bull stick (3), and the first bull stick (3)
Left end is flexibly connected by bearing with the inner wall of cabinet (1), and the surface of first bull stick (3) is arranged with first gear (4), institute
It states and is provided at the top of cabinet (1) lid (5), the bottom on the left of the lid (5) offers placing groove (6), the lid (5)
Inner cavity be provided with the second bull stick (7), and the left end of the second bull stick (7) passes through placing groove (6) and extends to the outer of lid (5)
The surface in portion, second bull stick (7) is arranged with bearing body (8), and bearing body (8) is located at the inner cavity of placing groove (6), institute
It states the top and bottom on the right side of lid (5) inner cavity to offer thread groove (9), the right end of second bull stick (7) passes through bearing
It is connected with connecting plate (10), the thread in inner cavity of the thread groove (9) is connected with the first bolt (11), and the first bolt (11)
Left end through connecting plate (10) and extend to the outsides of connecting plate (10), the surface of second bull stick (7) is arranged with second
Gear (12), and second gear (12) is engaged with first gear (4), offers threaded hole (13), institute at the top of the lid (5)
The thread in inner cavity for stating threaded hole (13) is connected with thread plug (14), and the top of thread plug (14) passes through threaded hole (13) and extends
To the outside of lid (5), it is fixedly connected to the first mounting blocks (24) at the top of cabinet (1) two sides, the lid (5) two
The bottom of side is fixedly connected to the second mounting blocks (25), and the thread in inner cavity of first mounting blocks (24) has the second bolt
(26), and the top of the second bolt (26) passes through the second mounting blocks (25) and extends to the outside of the second mounting blocks (25).
2. a kind of speed reducer for facilitating maintenance according to claim 1, it is characterised in that: the cabinet (1) and lid (5)
Between be provided with gasket (15), the surface of the gasket (15) is provided with oxygen-proof film.
3. a kind of speed reducer for facilitating maintenance according to claim 1, it is characterised in that: the bottom of the cabinet (1) is solid
Surely it is connected with damping box (16), the two sides of damping box (16) inner cavity top are fixedly connected to spring (17), the spring
(17) bottom is fixedly connected with movable plate (18), and the bottom of the movable plate (18) is fixedly connected also decoupling rod (19), and
The bottom of decoupling rod (19) runs through damping box (16) and extends to the outside of damping box (16), and the bottom of the decoupling rod (19) is solid
Surely antiskid particles (20) are connected with.
4. a kind of speed reducer for facilitating maintenance according to claim 3, it is characterised in that: damping box (16) inner cavity
Two sides offer sliding slot (21), and the two sides of the movable plate (18) are fixedly connected to slide bar (22), and slide bar (22) is separate
One end of movable plate (18) extends to the inner cavity of sliding slot (21).
5. a kind of speed reducer for facilitating maintenance according to claim 1, it is characterised in that: the top of the thread plug (14)
It is fixedly connected with stubborn ring (23), the surface of the stubborn ring (23) is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037491.5U CN209469782U (en) | 2019-01-10 | 2019-01-10 | A kind of speed reducer facilitating maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037491.5U CN209469782U (en) | 2019-01-10 | 2019-01-10 | A kind of speed reducer facilitating maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469782U true CN209469782U (en) | 2019-10-08 |
Family
ID=68091664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920037491.5U Active CN209469782U (en) | 2019-01-10 | 2019-01-10 | A kind of speed reducer facilitating maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469782U (en) |
-
2019
- 2019-01-10 CN CN201920037491.5U patent/CN209469782U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204985532U (en) | Changeable speed reducer of drive ratio | |
| CN205101472U (en) | Tertiary reduction gear of electric motor car | |
| CN209469782U (en) | A kind of speed reducer facilitating maintenance | |
| CN203248621U (en) | Gear box of cycloidal-pin wheel | |
| CN203488679U (en) | Vertical decelerator | |
| CN202628954U (en) | Planetary reducer for large plate bending machine | |
| CN208966992U (en) | A kind of double screw extruder reduction gearbox | |
| CN210715768U (en) | Planetary reducer for roller | |
| CN209041520U (en) | A kind of volute rear cover being easily assembled to | |
| CN210543627U (en) | Filtering mechanism for lubricating oil production | |
| CN100434264C (en) | Large spiral oil press | |
| CN203716839U (en) | Variable speed power head of double-planetary speed reducer for drilling machine | |
| CN208734842U (en) | A kind of gear-box case of easy access | |
| CN213628766U (en) | Gear for speed reducer | |
| CN201368179Y (en) | Spiral bevel gear reducer | |
| CN220378799U (en) | Cone worm speed reducer with right-angle output | |
| CN220581639U (en) | Combined double-layer gear | |
| CN218408347U (en) | Conical gear reducer | |
| CN216045322U (en) | Dustproof gear speed reducer | |
| CN221278409U (en) | Reduction gearbox convenient for disassembling gear | |
| CN209818650U (en) | Three-stage gear transmission speed reducer | |
| CN208870993U (en) | A kind of speed reducer with spiral bevel gear | |
| CN207945247U (en) | A kind of spiral bevel gear speed reducer transmission component | |
| CN204664308U (en) | Spiral bevel gear speed reducer | |
| CN218997857U (en) | Planetary right-angle gear motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |