CN105715644A - Rod connecting device - Google Patents
Rod connecting device Download PDFInfo
- Publication number
- CN105715644A CN105715644A CN201610261780.4A CN201610261780A CN105715644A CN 105715644 A CN105715644 A CN 105715644A CN 201610261780 A CN201610261780 A CN 201610261780A CN 105715644 A CN105715644 A CN 105715644A
- Authority
- CN
- China
- Prior art keywords
- bite
- department
- assembly
- bearing member
- latch segment
- 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
Links
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a rod connecting device in order to overcome the defect that operation is inconvenient when two rods connected together are assembled and disassembled in the prior art. According to the rod connecting device, a bearing part and an inserted part are matched, and the bearing part and the inserted part are locked together through a locking block; and two rods needing to be connected are fixed to the bearing part and the inserted part correspondingly, the bearing part and the inserted part are locked together through the locking block, and thus the two rods are connected together. Compared with the prior art, neither flange plates nor bolts are needed when the two rods are connected, only the locking block needs to be operated when the two rods are connected, and operation is quite convenient when the rods are connected. When the two rods are disassembled, only the locking block needs to be operated, then the two rods are disassembled, and operation is convenient. A first meshing part and a second meshing part are used for connecting the bearing part and the inserted part together, and the connecting performance of the rod connecting device is optimized.
Description
Technical field
The present invention relates to the device of connecting rod, particularly relate to a kind of means for jointing rods.
Background technology
In paper-making industry field, the application of rod member is very extensive, and this rod member includes solid hopkinson bar and hollow stem, and rod member it is generally required to two or plurality of rods part are linked together, to increase the length of single rod member, makes rod member meet user demand in use.
In prior art, the connected mode of two rod members all adopts Flange joint, concrete structure is, at the equal welded flange sheet in the end of two rod members being connected, then with bolt, two panels flange plate is linked together again, namely two panels flange plate completes the connection of two rod members after linking together, it is very firm that this connected mode makes two rod members connect, but it is inconvenient that this connected mode makes rod member operate when repairing or replacing, during as single rod member is keeped in repair, just rod member can be keeped in repair after all bolts of adpting flange sheet all need to be removed, therefore, the rod member that flange plate connects is adopted to keep in repair inconvenient and assembling difficulty.
Summary of the invention
A kind of means for jointing rods provided by the invention, it is intended to overcome link together in prior art two rod members assemblings, the deficiency of inconvenient operation when taking apart.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of means for jointing rods, including bearing member and plug-in unit, the latch segment of locking bearing member and plug-in unit it is provided with between bearing member and plug-in unit, described plug-in unit includes connecting portion and department of assembly, described bearing member offers the pilot hole holding department of assembly, the end face of described bearing member is provided with the first bite, after bearing member is assembled with plug-in unit, first bite is between bearing member and plug-in unit, described latch segment offers the through hole closed with department of assembly, described latch segment is additionally provided with the locking device being locked in department of assembly by latch segment, the end face of described latch segment is provided with the second bite coordinated with the first bite.
In such scheme, bearing member and plug-in unit are combined together, and bearing member and plug-in unit are locked by latch segment, the rod member that two needs link together, it is separately fixed on bearing member, plug-in unit, then bearing member, plug-in unit coordinate and can be linked together by two rod members, when two rod members are taken apart, unclamp latch segment, bearing member can be made easily to depart from plug-in unit, when single rod member is keeped in repair, only need to take single rod member apart, relative to prior art, it is not necessary to take the stud of adpting flange sheet apart, rod member is taken apart conveniently and rod member is easy to connect.
A kind of optional scheme, described first bite is projection, and described second bite is the groove coordinated with the first bite；Or, described first bite is groove, and described second bite is the projection coordinated with the first bite；Or, described first bite, the second bite are projection.First bite with second bite coordinate the rod member that two are connected is linked together, the first bite, the second bite structure arrange flexibly, optimize the serviceability of means for jointing rods.
A kind of optional scheme, described first bite includes four pieces of bite blocks, and four pieces of bite blocks are integral type structure with bearing member, and, the angle between adjacent two pieces of bite blocks is 90 degree.Bite block is connected reliably with bearing member, optimizes the switching performance of means for jointing rods.
A kind of optional scheme, described second bite includes four pieces of bossy bodies, and four pieces of bossy bodies are integral type structure with latch segment, and, the angle of adjacent two pieces of bossy bodies is 90 degree.Bossy body is connected reliably with latch segment, optimizes the switching performance of means for jointing rods.
A kind of optional scheme, described locking device is lock-screw, and latch segment, department of assembly all offer the screw coordinated with lock-screw；Or, described locking device is locking pin, and latch segment, department of assembly all offer the pin-and-hole coordinated with locking pin.Locking device structure is flexible, optimizes the switching performance of means for jointing rods, reduces the processing cost of means for jointing rods.
A kind of optional scheme, the shape of cross section of described department of assembly is circular.Latch segment can rotate around the axis of department of assembly, is conducive to coordinating of the first bite and the second bite, optimizes the serviceability of means for jointing rods.
A kind of optional scheme, described department of assembly is provided with to be easy to the chamfering in plugging in fitting hole, department of assembly.It is easy to the assembling of bearing member and plug-in unit, optimizes the serviceability of means for jointing rods.
Compared with prior art, a kind of means for jointing rods provided by the invention, have the advantage that bearing member coordinates with plug-in unit, and bearing member and plug-in unit are locked together by latch segment, two need the rod member connected to be separately fixed on bearing member, plug-in unit, bearing member, plug-in unit coordinate and are locked by latch segment, and namely two rod members link together；Relative to prior art, two rod members need not adopt flange plate and bolt when connecting, and two rod members are when connecting, it is only necessary to operation latch segment, rod member attended operation is very convenient；When two rod members are taken apart, it is only necessary to operation latch segment, two rod members can be taken apart, easy to operate；First bite, the second bite, for bearing member, plug-in unit being linked together, optimize the switching performance of means for jointing rods.
Accompanying drawing explanation
Accompanying drawing 1 is the front view after a kind of means for jointing rods assembling of the present invention；
Accompanying drawing 2 is the front view of bearing member in a kind of means for jointing rods of the present invention；
Accompanying drawing 3 is the left view of accompanying drawing 2；
Accompanying drawing 4 is the front view of plug-in unit in a kind of means for jointing rods of the present invention；
Accompanying drawing 5 is the left view of accompanying drawing 4；
Accompanying drawing 6 is the front view of latch segment in a kind of means for jointing rods of the present invention；
Accompanying drawing 7 is the left view of accompanying drawing 6.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of means for jointing rods of the present invention is described further.As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of means for jointing rods, including bearing member 1 and plug-in unit 2, two rod members being connected wherein one weld together with bearing member 1, another root rod member and plug-in unit 2 weld together, means for jointing rods is only for linking together two rod members, and the location of two rod members remains a need for other device and positions, as positioned the structures such as the support of rod member；
Referring to Fig. 4, Fig. 5, the latch segment 3 of locking bearing member 1 and plug-in unit 2 it is provided with between bearing member 1 and plug-in unit 2, described plug-in unit 2 includes connecting portion 4 and department of assembly 5, connecting portion 4 and rod member weld together, connecting portion 4 and department of assembly 5 be integral type structure and connecting portion 4 coaxial with department of assembly 5, the shape of cross section of described department of assembly 5 is circle, described latch segment 3 offers and the through hole 8 of department of assembly 5 conjunction, latch segment 3 can slide along department of assembly 5, and latch segment 3 can also rotate by the axis around department of assembly 5；
Referring to Fig. 2, Fig. 3, described bearing member 1 offers the pilot hole 6 holding department of assembly 5, pilot hole 6 is coaxial with bearing member 1, when assembling, in plugging in fitting hole, department of assembly 56, the end face of described bearing member 1 is provided with the first bite 7, after bearing member 1 is assembled with plug-in unit 2, first bite 7 is between bearing member 1 and plug-in unit 2, and the end face of described latch segment 3 is provided with the second bite 10 coordinated with the first bite 7；
Described first bite 7 includes four pieces of bite blocks 11, and four pieces of bite blocks 11 are integral type structure with bearing member 1, and, the angle between adjacent two pieces of bite blocks 11 is 90 degree；Described second bite 10 includes four pieces of bossy bodies 12, four pieces of bossy bodies 12 are integral type structure with latch segment 3, and, the angle of adjacent two pieces of bossy bodies 12 is 90 degree, after having assembled, the bossy body 12 being positioned on latch segment 3 is interlocked with the bite block 11 being positioned in bearing member 1；
Referring to Fig. 6, Fig. 7, described latch segment 3 is additionally provided with the locking device 9 being locked in department of assembly 5 by latch segment 3, described locking device 9 is lock-screw, latch segment 3, department of assembly 5 all offer the screw coordinated with lock-screw, the position that first bite the 7, second bite 10 coordinates is identical, and therefore, the screw in department of assembly 5 can be one, described screw can also be multiple, and when being embodied as, the quantity of screw can unrestricted choice.
Technique scheme is in the specific implementation, two rod members respectively with bearing member 1, plug-in unit 2 welds together, when connecting two rod members, latch segment 3 is set in department of assembly 5, again bearing member 1 and plug-in unit 2 are combined together, namely in plugging in fitting hole, department of assembly 56, chamfering all can be set in the end of department of assembly 5 and pilot hole 6, so that department of assembly 5 coordinates with pilot hole 6, then latch segment 3 is moved, make the first bite 7, second bite 10 is interlocked, finally, by lock-screw, latch segment 3 is locked in department of assembly 5, namely two rod members are joined together, relative to prior art, two rod member attended operations are very convenient, simultaneously, when maintenance, it is also very convenient that operation taken apart by two rod members.
Technique scheme be one preferred embodiment, first bite the 7, second bite 10 is projection, following structure can also be adopted to replace for first bite the 7, second bite 10:
Structure one, described first bite 7 is projection, and described second bite 10 is the groove coordinated with the first bite 7；
Structure two, described first bite 7 is groove, and described second bite 10 is the projection coordinated with the first bite 7；
Structure one, structure two are the fit form of projection, groove, structure one, structure two technical scheme can reach bite block 11 and coordinate, with bossy body 12, the technique effect reached, in actual production process, it is possible to unrestricted choice as required.
Locking device 9 in such scheme can also adopt down such as structure to replace: as described in locking device 9 be locking pin, latch segment 3, department of assembly 5 all offer the pin-and-hole coordinated with locking pin.
Bite block 11 disclosed in such scheme, the quantity of bossy body 12 are four, and in the specific implementation, bite block 11, bossy body 12 quantity all can be one, namely bite block 11, bossy body 12 quantity do not limit, similarly, groove in structure one, structure two, the quantity of projection also do not limit, can unrestricted choice when being embodied as.
These are only the preferred embodiment of the present invention, it is intended to embody prominent technique effect and the advantage of the present invention, be not the restriction to technical scheme.Those skilled in the art will appreciate that all are based on the made amendment of the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category that claims of the present invention are advocated.
Claims (7)
1. a means for jointing rods, it is characterized in that: include bearing member (1) and plug-in unit (2), the latch segment (3) of locking bearing member (1) and plug-in unit (2) it is provided with between bearing member (1) and plug-in unit (2), described plug-in unit (2) includes connecting portion (4) and department of assembly (5), described bearing member (1) offers the pilot hole (6) holding department of assembly (5), the end face of described bearing member (1) is provided with the first bite (7), after bearing member (1) is assembled with plug-in unit (2), first bite (7) is positioned between bearing member (1) and plug-in unit (2), described latch segment (3) offers the through hole (8) closed with department of assembly (5), described latch segment (3) is additionally provided with the locking device (9) being locked in department of assembly (5) by latch segment (3), the end face of described latch segment (3) is provided with the second bite (10) coordinated with the first bite (7).
2. a kind of means for jointing rods according to claim 1, it is characterised in that: described first bite (7) is projection, and described second bite (10) is the groove coordinated with the first bite (7)；Or, described first bite (7) is groove, and described second bite (10) is the projection coordinated with the first bite (7)；Or, described first bite (7), the second bite (10) are projection.
3. a kind of means for jointing rods according to claim 1, it is characterized in that: described first bite (7) includes four pieces of bite blocks (11), four pieces of bite blocks (11) are integral type structure with bearing member (1), further, the angle between adjacent two pieces of bite blocks (11) is 90 degree.
4. a kind of means for jointing rods according to claim 4, it is characterized in that: described second bite (10) includes four pieces of bossy bodies (12), four pieces of bossy bodies (12) are integral type structure with latch segment (3), further, the angle of adjacent two pieces of bossy bodies (12) is 90 degree.
5. a kind of means for jointing rods according to claim 1, it is characterised in that: described locking device (9) is lock-screw, and latch segment (3), department of assembly all offer, on (5), the screw coordinated with lock-screw；Or, described locking device (9) is locking pin, and latch segment (3), department of assembly all offer, on (5), the pin-and-hole coordinated with locking pin.
6. a kind of means for jointing rods according to claim 1 to 5 any one, it is characterised in that: the shape of cross section of described department of assembly (5) is circular.
7. a kind of means for jointing rods according to claim 6, it is characterised in that: described department of assembly (5) are provided with and are easy to the chamfering in department of assembly (5) plugging in fitting hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261780.4A CN105715644A (en) | 2016-04-22 | 2016-04-22 | Rod connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610261780.4A CN105715644A (en) | 2016-04-22 | 2016-04-22 | Rod connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105715644A true CN105715644A (en) | 2016-06-29 |
Family
ID=56161572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610261780.4A Pending CN105715644A (en) | 2016-04-22 | 2016-04-22 | Rod connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685718A (en) * | 2019-10-30 | 2020-01-14 | 中铁二局集团有限公司 | Device and method for transferring two-lining trolley of transverse vehicle-driving hole |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588149A (en) * | 1969-08-13 | 1971-06-28 | Amp Inc | Vacuum or pressure coupling devices |
| US4786085A (en) * | 1987-01-27 | 1988-11-22 | Rasmussen Gmbh | Coupling device for tubular members |
| US20050123346A1 (en) * | 2002-04-18 | 2005-06-09 | Sakura Rubber Co., Ltd | Coupling apparatus for structural members |
| CN104514754A (en) * | 2013-09-26 | 2015-04-15 | 珠海格力电器股份有限公司 | Body structure of floor fan and floor fan |
| CN205089753U (en) * | 2015-10-27 | 2016-03-16 | 杭州海康威视数字技术股份有限公司 | Self -locking structure |
| CN205639209U (en) * | 2016-04-22 | 2016-10-12 | 浙江荣晟环保纸业股份有限公司 | Member connecting device |
-
2016
- 2016-04-22 CN CN201610261780.4A patent/CN105715644A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588149A (en) * | 1969-08-13 | 1971-06-28 | Amp Inc | Vacuum or pressure coupling devices |
| US4786085A (en) * | 1987-01-27 | 1988-11-22 | Rasmussen Gmbh | Coupling device for tubular members |
| US20050123346A1 (en) * | 2002-04-18 | 2005-06-09 | Sakura Rubber Co., Ltd | Coupling apparatus for structural members |
| CN104514754A (en) * | 2013-09-26 | 2015-04-15 | 珠海格力电器股份有限公司 | Body structure of floor fan and floor fan |
| CN205089753U (en) * | 2015-10-27 | 2016-03-16 | 杭州海康威视数字技术股份有限公司 | Self -locking structure |
| CN205639209U (en) * | 2016-04-22 | 2016-10-12 | 浙江荣晟环保纸业股份有限公司 | Member connecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685718A (en) * | 2019-10-30 | 2020-01-14 | 中铁二局集团有限公司 | Device and method for transferring two-lining trolley of transverse vehicle-driving hole |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |