CN108302183A - A kind of improved multistage is linked and packed gear shaft - Google Patents

A kind of improved multistage is linked and packed gear shaft Download PDF

Info

Publication number
CN108302183A
CN108302183A CN201810139403.2A CN201810139403A CN108302183A CN 108302183 A CN108302183 A CN 108302183A CN 201810139403 A CN201810139403 A CN 201810139403A CN 108302183 A CN108302183 A CN 108302183A
Authority
CN
China
Prior art keywords
gear
connecting pole
main body
cylindrical
snap
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.)
Withdrawn
Application number
CN201810139403.2A
Other languages
Chinese (zh)
Inventor
申晓丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810139403.2A priority Critical patent/CN108302183A/en
Publication of CN108302183A publication Critical patent/CN108302183A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/023—Shafts; Axles made of several parts, e.g. by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

It is linked and packed gear shaft the present invention relates to gear assembling structure technical field more particularly to a kind of improved multistage.The technical solution adopted by the present invention is：A kind of improved multistage is linked and packed gear shaft, including cylinder-shaped body gear connecting pole, the main snap-fit that the external cylindrical surface of main body gear connecting pole is equipped with even circumferential distribution connects the gear teeth, the position at the top end of the main snap-fit connection gear teeth is equipped with cylindrical lubrication radiating groove, the central shaft for lubricating radiating groove is identical as the central shaft of main body gear connecting pole, the lower face of main body gear connecting pole is equipped with integrally formed cylindrical master gear protective cover terminal pad, the rectangle protective cover that the upper surface of master gear protective cover terminal pad is equipped with 3 even circumferential distributions assembles positioning convex platform.It is an advantage of the invention that：Assembly connection is carried out from different gear structures by way of multistage trim designs, more convenient when being assembled with gear structure, the safety of gear structure when in use is more preferable.

Description

A kind of improved multistage is linked and packed gear shaft
Technical field
It is linked and packed gear shaft the present invention relates to gear assembling structure technical field more particularly to a kind of improved multistage.
Background technology
Gear is the mechanical organ with teeth that can continuously engage transmission movement and power on wheel rim, is mutually engageable with teeth Machine components.Traditional gear structure is to carry out assembly connection by center connecting shaft, and tradition is even assembling the when of using The connection structure of spindle is relatively simple, and the stability of connection is poor, and gear structure is during use due to the gear teeth Between intermeshing to will produce abrasion between each gear structure, at gear structure center, the position of assembly connection axis can also produce Raw bigger heat, these can all have some impact on gear structure, and the service life of gear structure is made to shorten, and can be damaged when serious Bad gear structure influences its normal use.Different gear structures is assembled in the same connecting shaft especially for needs When, general connecting shaft can no longer meet the demand of assembly.
Invention content
It is linked and packed gear shaft the object of the present invention is to provide a kind of improved multistage, it can effectively solve the problem that traditional company Spindle cannot be satisfied the technical barrier of assembly demand, be assembled from different gear structures by way of multistage trim designs Connection, more convenient when being assembled with gear structure, the safety of gear structure when in use is more preferable, it passes through in master gear The position of structure is equipped with protection cover attaching structure, installs a protecting cover structure in assembly, can make master gear structure in this way Security and stability in use is more reliable, makes that integrally-built the service life is longer.This part is also by upper end position Corresponding lubrication and radiator structure have been installed, has made master gear structure that can there is better lubricant effect in use, makes Its rotating effect in use is more preferable, and the heat generated during gear use can carry out it is a degree of Heat dissipation, keeps the stability of gear structure in use more preferable, safety is more reliable, and making gear member, the service life is longer.
Technical scheme is as follows：
A kind of improved multistage is linked and packed gear shaft, it is characterised in that：It is described including cylinder-shaped body gear connecting pole The main snap-fit that the external cylindrical surface of main body gear connecting pole is equipped with even circumferential distribution connects the gear teeth, the main snap-fit The length for connecting the gear teeth is less than the height of the main body gear connecting pole, the lower face of the main snap-fit connection gear teeth to institute The distance for stating the lower face of main body gear connecting pole connect the upper surfaces of the gear teeth with the main snap-fit to the main body gear The distance of the upper surface of connecting pole is identical, and the position at the top end of the main snap-fit connection gear teeth is equipped with cylindrical lubrication and radiates The central shaft of slot, the lubrication radiating groove is identical as the central shaft of main body gear connecting pole, the main body gear connecting pole Lower face be equipped with integrally formed cylindrical master gear protective cover terminal pad, the upper end of the master gear protective cover terminal pad The rectangle protective cover that face is equipped with 3 even circumferential distributions assembles positioning convex platform, and the protective cover assembles the upper of positioning convex platform End face is higher than the lower face of the main snap-fit connection gear teeth, the lower face center of the master gear protective cover terminal pad Equipped with cylindrical second gear connecting pole, the lower end of the second gear connecting pole is equipped with integrally formed cylindrical second gear The external cylindrical surface of assembles post, the second gear assembles post is equipped with the second snap-fit connection gear teeth of even circumferential distribution, The lower face of the second snap-fit connection gear teeth is overlapped with the lower face of the second gear assembles post, second engaging The length of the assembly connection gear teeth is less than the length of the second gear assembles post, the upper surface center of the main body gear connecting pole Position be equipped with it is integrally formed it is cylindrical stablize assembly connection column, the position of the external cylindrical surface of the stable assembly connection column on lower side Cylindrical locking screens connecting pole, the diameter of the diameter and the main body gear connecting pole of the locking screens connecting pole are installed Identical, the upper surface center of the stable assembly connection column is equipped with cylindrical main assembly positioning column, the main assembly positioning Column upper surface center is equipped with cylindrical lubricating fluid input hole, and the lower face of the lubricating fluid input hole and the master gear are anti- The upper surface of protecting cover terminal pad overlaps, and the lower face of the second gear assembles post is equipped with the tight connecting hole of cylinder-type lock, described The lower end position for being located at the main snap-fit connection gear teeth on the external cylindrical surface of main body gear connecting pole is equipped with through the master The cylindrical assembly fixedly connected hole of body gear connecting pole front and back end external cylindrical surface, the external cylindrical surface of the main body gear connecting pole The position of left back is equipped with cylindrical master gear structure lubrication hole, and the master gear structure lubrication hole will be described in the position of left back The main snap-fit connection gear teeth run through, and the master gear structure lubrication hole is communicated with the inside of the lubricating fluid input hole.
Further, the diameter of the second gear connecting pole is identical as the diameter of main body gear connecting pole.
Further, it is connect with the master gear protective cover terminal pad on the external cylindrical surface of the second gear connecting pole Position is equipped with cylindrical reinforcement connecting pole.
Beneficial effects of the present invention：
The present invention carries out assembly connection by way of multistage trim designs from different gear structure, with gear structure into Luggage timing is more convenient, and the safety of gear structure when in use is more preferable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the front schematic view of the present invention；
Fig. 3 is the leftschematic diagram of the present invention；
Fig. 4 is the right side schematic view of the present invention；
Fig. 5 is the schematic top plan view of the present invention；
Fig. 6 is the elevational schematic view of the present invention；
Fig. 7 is the diagrammatic cross-section of the positions A-A of the present invention；
Fig. 8 is the dimensional structure diagram of second direction of the present invention；
In figure：1, main body gear connecting pole, 2, main snap-fit connect the gear teeth, 3, lubrication radiating groove, 4, master gear protection Lid terminal pad, 5, protecting cover assemble positioning convex platform, 6, second gear connecting pole, 7, second gear assembles post, the 8, second snap-fit Connect the gear teeth, 9, reinforce connecting pole, 10, stablize assembly connection column, 11, locking screens connecting pole, 12, main assembly positioning column, 13, Lubricating fluid input hole, 14, locking connecting hole, 15, assembly fixedly connected hole, 16, master gear structure lubrication hole.
Specific implementation mode
As shown in Figures 1 to 8, a kind of improved multistage is linked and packed gear shaft, it can effectively solve the problem that traditional connection Axis cannot be satisfied the technical barrier of assembly demand, and assembly company is carried out from different gear structures by way of multistage trim designs It connects, more convenient when being assembled with gear structure, the safety of gear structure when in use is more preferable, it passes through in master gear knot The position of structure is equipped with protection cover attaching structure, installs a protecting cover structure in assembly, master gear structure can be made to exist in this way Security and stability during use is more reliable, makes that integrally-built the service life is longer.This part is also by upper end position Equipped with corresponding lubrication and radiator structure, makes master gear structure that can there is better lubricant effect in use, make it Rotating effect in use is more preferable, and the heat generated during gear use can carry out a degree of dissipate Heat keeps the stability of gear structure in use more preferable, and safety is more reliable, and making gear member, the service life is longer.It Including cylinder-shaped body gear connecting pole 1, the external cylindrical surface of the main body gear connecting pole 1 is equipped with the master of even circumferential distribution Snap-fit connects the gear teeth 2, it links together in assembly with master gear Standard, by way of engaging and master gear The internal gear teeth snap-fit of structure is got up, and keeps it more reliable with the connectivity robustness of master gear when in use.The main card closes The length of the assembly connection gear teeth 2 is less than the height of the main body gear connecting pole 1, and the main snap-fit connects under the gear teeth 2 The distance of end face to the lower face of the main body gear connecting pole 1 connect with the main snap-fit upper surfaces of the gear teeth 2 to institute The distance for stating the upper surface of main body gear connecting pole 1 is identical, and enabling master gear structure, end positions have centainly after mounting Space, it is ensured that in use surrounding air circulation it is more smooth.The main snap-fit connection gear teeth 2 lean on the position of upper end Installed cylindrical lubrication radiating groove 3, the heat that master gear structure generates in use can by lubricate radiating groove 3 into The radiating treatment of row to a certain extent, keeps the stability of master gear structure more preferable, can increase the service life of master gear structure. The central shaft of the lubrication radiating groove 3 is identical as the central shaft of the main body gear connecting pole 1, the main body gear connecting pole 1 Lower face be equipped with integrally formed cylindrical master gear protective cover terminal pad 4, when being assembled, this and master gear protect Lid assembly connection together, can carry out preferable protective action to master gear structure, make master gear structure in use Stability it is more preferable.The upper surface of the master gear protective cover terminal pad 4 is equipped with the rectangle protection of 3 even circumferential distributions Lid assembly positioning convex platform 5, plays the role of support when assembling master gear protective cover, keeps the stability of assembly more preferable.It is described anti- Protecting cover assembles the upper surface of positioning convex platform 5 higher than the lower face of the main snap-fit connection gear teeth 2, makes master gear protective cover pair The better protecting effect of master gear structure.The lower face center of the master gear protective cover terminal pad 4 is equipped with cylindrical the The lower end of two gear connecting poles 6, the second gear connecting pole 6 is equipped with integrally formed cylindrical second gear assembles post 7, institute The external cylindrical surface for stating second gear assembles post 7 is equipped with the second snap-fit connection gear teeth 8 of even circumferential distribution, it is with second A gear structure assembly connection is together.It is assembled with the second gear lower face of the second snap-fit connection gear teeth 8 The lower face of column 7 overlaps, and the length of the second snap-fit connection gear teeth 8 is less than the length of the second gear assembles post 7, More convenient in assembly, the stability of assembly connection is more preferable, and making the gear structure of this position, safety more may be used in use It leans on.The upper surface center of the main body gear connecting pole 1 is equipped with integrally formed cylindrical stable assembly connection column 10, it Play the role of stable main body in assembly to overall structure, stability of this part in assembly can be made more preferable, to make The fastness of gear structure in use is more reliable.The position of the external cylindrical surface of the stable assembly connection column 10 on lower side Equipped with cylindrical locking screens connecting pole 11, one can be placed between locking screens connecting pole 11 and main body gear connecting pole 1 A lock washer can effectively play master gear structure locking effect.The diameter of the locking screens connecting pole 11 and institute The diameter for stating main body gear connecting pole 1 is identical, more convenient in production and processing.In the upper surface of the stable assembly connection column 10 Heart position is equipped with cylindrical main assembly positioning column 12, can facilitate the assembly manipulation of this part, and assembly can be improved in assembly Efficiency and assembly position precision.The main 12 upper surface center of assembly positioning column is equipped with cylindrical lubricating fluid and inputs Lubricating fluid can be transported to its inside by hole 13 when in use.The lower face of the lubricating fluid input hole 13 and the main tooth The upper surface for taking turns protective cover terminal pad 4 overlaps.The lower face of the second gear assembles post 7 is equipped with the tight connecting hole of cylinder-type lock 14, locking operation can be carried out to this part by it, it is made to be securely attached to together with matched mechanical equipment.It is described The lower end position for being located at the main snap-fit connection gear teeth 2 on the external cylindrical surface of main body gear connecting pole 1 is equipped with through described The cylindrical assembly fixedly connected hole 15 of 1 front and back end external cylindrical surface of main body gear connecting pole, can be protected master gear by it Lid is fixed.The position of the external cylindrical surface left back of the main body gear connecting pole 1 is equipped with cylindrical master gear structure lubrication Hole 16, the master gear structure lubrication hole 16 run through the main snap-fit connection gear teeth 2 of left back position, the main tooth Wheel construction lubrication hole 16 is communicated with the inside of the lubricating fluid input hole 13, can be to the clamped position of master gear structure by it It is lubricated accordingly, keeps its stability when in use more preferable, the service life is longer.
Preferably, the diameter of the second gear connecting pole 6 is identical as the diameter of the main body gear connecting pole 1, make The structural strength of part is more preferable, whole stability higher, and all more convenient in use or assembly, and part is made to use When effect it is more preferable, the service life is longer in use.
Preferably, being connect with the master gear protective cover terminal pad 4 on the external cylindrical surface of the second gear connecting pole 6 Position be equipped with cylindrical reinforcement connecting pole 9, keep the structural strength of part link position more reliable, the structure in assembly connection Stability is more preferable, safety higher in use.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principles of the present invention, it can also make several improvements or replace, these improve or replace It should be regarded as protection scope of the present invention.

Claims (3)

  1. The gear shaft 1. a kind of improved multistage is linked and packed, it is characterised in that：Including cylinder-shaped body gear connecting pole (1), institute The external cylindrical surface for stating main body gear connecting pole (1) is equipped with the main snap-fit connection gear teeth (2) of even circumferential distribution, the master Snap-fit connects height of the length less than the main body gear connecting pole (1) of the gear teeth (2), the main snap-fit fifth wheel The distance of the lower face of tooth (2) to the lower face of the main body gear connecting pole (1) connect the gear teeth (2) with the main snap-fit Upper surface to the upper surface of the main body gear connecting pole (1) distance it is identical, the main snap-fit connection gear teeth (2) are leaned on The position of upper end is equipped with cylindrical lubrication radiating groove (3), and the central shaft of the lubrication radiating groove (3) is connect with the main body gear The central shaft of column (1) is identical, and the lower face of the main body gear connecting pole (1) is equipped with integrally formed cylindrical master gear and prevents Protecting cover terminal pad (4), the upper surface of the master gear protective cover terminal pad (4) are equipped with the rectangle of 3 even circumferentials distribution Protective cover assembles positioning convex platform (5), and the upper surface of the protective cover assembly positioning convex platform (5) is higher than the main snap-fit connection The lower face of the gear teeth (2), the lower face center of the master gear protective cover terminal pad (4) are equipped with cylindrical second gear and connect Column (6) is connect, the lower end of the second gear connecting pole (6) is equipped with integrally formed cylindrical second gear assembles post (7), described The external cylindrical surface of second gear assembles post (7) is equipped with the second snap-fit connection gear teeth (8) of even circumferential distribution, and described the The lower face of the two snap-fits connection gear teeth (8) is overlapped with the lower face of the second gear assembles post (7), second engaging The length of the assembly connection gear teeth (8) is less than the length of the second gear assembles post (7), the main body gear connecting pole (1) Upper surface center is equipped with integrally formed cylindrical stable assembly connection column (10), the stable assembly connection column (10) The position of external cylindrical surface on lower side is equipped with cylindrical locking screens connecting pole (11), the diameter of the locking screens connecting pole (11) Identical as the diameter of main body gear connecting pole (1), the upper surface center of the stable assembly connection column (10) is equipped with Cylindrical main assembly positioning column (12), main assembly positioning column (12) the upper surface center are equipped with cylindrical lubricating fluid and input Hole (13), the lower face of the lubricating fluid input hole (13) are overlapped with the upper surface of the master gear protective cover terminal pad (4), institute The lower face for stating second gear assembles post (7) is equipped with the tight connecting hole of cylinder-type lock (14), the main body gear connecting pole (1) The lower end position for being located at the main snap-fit connection gear teeth (2) on external cylindrical surface is equipped with through the main body gear connecting pole (1) the cylindrical assembly fixedly connected hole (15) of front and back end external cylindrical surface, the external cylindrical surface of the main body gear connecting pole (1) are left The position at rear is equipped with cylindrical master gear structure lubrication hole (16), and the master gear structure lubrication hole (16) is by left back position The main snap-fit connection gear teeth (2) run through, the master gear structure lubrication hole (16) and the lubricating fluid input hole (13) inside communicates.
  2. The gear shaft 2. a kind of improved multistage according to claim 1 is linked and packed, it is characterised in that：The second gear The diameter of connecting pole (6) is identical as the diameter of main body gear connecting pole (1).
  3. The gear shaft 3. a kind of improved multistage according to claim 1 is linked and packed, it is characterised in that：The second gear The position being connect with the master gear protective cover terminal pad (4) on the external cylindrical surface of connecting pole (6) is connected equipped with cylindrical reinforcement Column (9).
CN201810139403.2A 2018-02-09 2018-02-09 A kind of improved multistage is linked and packed gear shaft Withdrawn CN108302183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810139403.2A CN108302183A (en) 2018-02-09 2018-02-09 A kind of improved multistage is linked and packed gear shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810139403.2A CN108302183A (en) 2018-02-09 2018-02-09 A kind of improved multistage is linked and packed gear shaft

Publications (1)

Publication Number Publication Date
CN108302183A true CN108302183A (en) 2018-07-20

Family

ID=62864990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810139403.2A Withdrawn CN108302183A (en) 2018-02-09 2018-02-09 A kind of improved multistage is linked and packed gear shaft

Country Status (1)

Country Link
CN (1) CN108302183A (en)

Similar Documents

Publication Publication Date Title
CN108302183A (en) A kind of improved multistage is linked and packed gear shaft
CN208107100U (en) A kind of multistage is linked and packed gear shaft
CN107906112A (en) A kind of special high intensity lubricating type gear assembly connection axis
CN209705235U (en) A kind of damper gear assembly protection fastener
CN108050228A (en) A kind of special simple type oilgear
CN207814373U (en) A kind of simple type oilgear
CN108980310A (en) A kind of special gear-box connecting flange column
CN209245181U (en) A kind of stable type lubrication connection gear
CN108468788A (en) A kind of special fastening type gear assembly connection axis
CN208793577U (en) A kind of gear structure protection stable connection pad
CN208793392U (en) A kind of high intensity stable type Ifold flange
CN108518471A (en) A kind of special gear assembly connection stabilization axis
CN108953553A (en) A kind of special high leakproofness connection gear
CN108443460A (en) A kind of special high intensity stable type is linked and packed ring gear
CN108119525A (en) A kind of special fastening type gear structure assembled shaft
CN207912443U (en) A kind of high-end Comfortable electric seat base support safety axis
CN108953551A (en) A kind of special stable type lubrication connection gear
CN208503409U (en) A kind of stable axis of gear assembly connection
CN108679052A (en) A kind of special high intensity stable type Ifold flange
CN208793596U (en) A kind of gear stable connection lubrication axis
CN208841226U (en) A kind of fixed device of fastening type bearing assembly
CN207814372U (en) A kind of safety protective reinforcing gear structure
CN108274417A (en) A kind of improved gear assembly connection supporting rack
CN216478201U (en) Flexible combined positioning alloy part
CN207333577U (en) A kind of mining high-strength ring for connecting chain

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180720