CN105782226A - Combined connecting rod structure - Google Patents

Combined connecting rod structure Download PDF

Info

Publication number
CN105782226A
CN105782226A CN201410799986.3A CN201410799986A CN105782226A CN 105782226 A CN105782226 A CN 105782226A CN 201410799986 A CN201410799986 A CN 201410799986A CN 105782226 A CN105782226 A CN 105782226A
Authority
CN
China
Prior art keywords
rod
projection
shaft
combined
peripheral
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.)
Pending
Application number
CN201410799986.3A
Other languages
Chinese (zh)
Inventor
陆建效
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.)
Wuxi Xida Friction Material Factory
Original Assignee
Wuxi Xida Friction Material Factory
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 Wuxi Xida Friction Material Factory filed Critical Wuxi Xida Friction Material Factory
Priority to CN201410799986.3A priority Critical patent/CN105782226A/en
Publication of CN105782226A publication Critical patent/CN105782226A/en
Pending legal-status Critical Current

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Abstract

The invention provides a combined connecting rod structure; and the combined connecting rod structure is simple in structure, can effectively solve the problems of bad equipment wear and short service life, and reduces the production cost. The combined connecting rod structure comprises a connecting rod; the connecting rod is a segmented connecting rod, and includes a first connecting rod, a connecting rod body and a second connecting rod; convex blocks are respectively arranged at the tail ends of the first connecting rod and the connecting rod body; grooves matched with the convex blocks are respectively formed in the front ends of the connecting rod body and the second connecting rod; external threads are arranged on the outer peripheral surfaces of the convex blocks; internal threads are arranged on the inner peripheral surfaces of the grooves; and the first connecting rod, the connecting rod body and the second connecting rod are in threaded connection after matching between the convex blocks and the grooves.

Description

Divided piston rod structure
Technical field
The present invention relates to technical field of transmission, be specially divided piston rod structure.
Background technologyConnecting rod is a kind of power transmission mechanism, then its durability degree and break-in degree are particularly important, but existing connecting rod is generally monoblock type, its difficulty of processing is relatively larger, and once there is fatigue fracture or excessive abrasion deformation, if changing not in time, keeping in repair, will reduce service life, and reduce work quality.
Summary of the invention
For the problems referred to above, the invention provides divided piston rod structure, its simple in construction, can effectively solve that equipment attrition is serious, service life low problem, reduce production cost.
Its technical scheme is such that it and includes connecting rod, it is characterized in that: described connecting rod is stagewise connecting rod, described connecting rod includes first connecting rod, connects shaft, second connecting rod, described first connecting rod, connection shaft tail end are equipped with projection, described connection shaft, second connecting rod front end are equipped with the groove mated with described projection, described projection outer peripheral face is provided with external screw thread, described groove inner peripheral surface is provided with female thread, and described first connecting rod, connection are connected by described projection, matching grooves rear thread between shaft, second connecting rod.
The invention has the beneficial effects as follows, connecting rod is segmentation structure, substantially reduce difficulty of processing, connecting rod includes first connecting rod, connects shaft, second connecting rod, first connecting rod, connect between shaft, second connecting rod by corresponding projection, groove threaded, then work in-process generation fatigue fracture or excessive abrasion deformation, can be replaced in time, keep in repair, dismantle also more convenient, long service life, first connecting rod, connection simultaneously also can connect by various combination between shaft, second connecting rod, to adapt to process equipment needs, has and uses promotional value preferably.
Accompanying drawing explanation
Fig. 1 is the structural representation after the fractionation of the present invention.
Detailed description of the invention
nullAs shown in Figure 1,The present invention includes connecting rod 1,Connecting rod 1 is stagewise connecting rod,Substantially reduce difficulty of processing,Connecting rod 1 includes first connecting rod 2、Connect shaft 3、Second connecting rod 4,First connecting rod 2、Connect shaft 3 tail end and be equipped with projection 5,Connect shaft 3、Second connecting rod 4 front end is equipped with the groove 6 mated with projection 5,Projection 5 outer peripheral face is provided with external screw thread,Groove 6 inner peripheral surface is provided with female thread,First connecting rod 2、Connect shaft 3、By projection 5 between second connecting rod 4、Groove 6 mates rear thread and connects,Then work in-process generation fatigue fracture or excessive abrasion deformation,Can be replaced in time、Maintenance,Dismantle also more convenient,Long service life,First connecting rod 2 simultaneously、Connect shaft 3、Also can connect by various combination between second connecting rod 4,To adapt to process equipment needs,Have and use promotional value preferably.

Claims (1)

1. divided piston rod structure, it includes connecting rod, it is characterized in that: described connecting rod is stagewise connecting rod, described connecting rod includes first connecting rod, connects shaft, second connecting rod, described first connecting rod, connection shaft tail end are equipped with projection, described connection shaft, second connecting rod front end are equipped with the groove mated with described projection, described projection outer peripheral face is provided with external screw thread, described groove inner peripheral surface is provided with female thread, and described first connecting rod, connection are connected by described projection, matching grooves rear thread between shaft, second connecting rod.
CN201410799986.3A 2014-12-22 2014-12-22 Combined connecting rod structure Pending CN105782226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410799986.3A CN105782226A (en) 2014-12-22 2014-12-22 Combined connecting rod structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410799986.3A CN105782226A (en) 2014-12-22 2014-12-22 Combined connecting rod structure

Publications (1)

Publication Number Publication Date
CN105782226A true CN105782226A (en) 2016-07-20

Family

ID=56384888

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410799986.3A Pending CN105782226A (en) 2014-12-22 2014-12-22 Combined connecting rod structure

Country Status (1)

Country Link
CN (1) CN105782226A (en)

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160720