CN101500389B - Connecting apparatus, assembly tool and assembly method thereof - Google Patents
Connecting apparatus, assembly tool and assembly method thereof Download PDFInfo
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- CN101500389B CN101500389B CN 200810001490 CN200810001490A CN101500389B CN 101500389 B CN101500389 B CN 101500389B CN 200810001490 CN200810001490 CN 200810001490 CN 200810001490 A CN200810001490 A CN 200810001490A CN 101500389 B CN101500389 B CN 101500389B
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Abstract
The invention relates to a connecting device, an assembling tool thereof and an assembling method thereof. The connecting device comprises a hollow circular pipe. The pipe wall of the hollow circular pipe is provided with a connecting hole. The connecting device also comprises an external connecting block, an internal connecting block and a connector. The external connecting block is positioned at the outer side of the hollow circular pipe and provided with a through hole corresponding to the connecting hole on the pipe wall of the hollow circular pipe. The internal connecting block is positioned at the inner side of the hollow circular pipe and provided with a mounting hole corresponding to the connecting hole on the pipe wall of the hollow circular pipe. The connector sequentially passes through the through hole of the external connecting block and the connecting hole on the pipe wall of the hollow circular pipe so as to form a connection relation with the mounting hole of the internal connecting block. As no welding is needed, the invention can radically overcome the problems caused by the welding connection and does not deform the hollow circular pipe. In addition, the appearance of the connecting device is more compact and beautiful.
Description
Technical field
The present invention relates to a kind of jockey and assembly tool thereof and assembly method, especially a kind of jockey and the assembly tool and assembly method that can be used for the hollow circular-tube connection.
Background technology
Hollow circular-tube often will be used welding in connection, but when the hollow circular-tube tube wall was thin, the welding position was easy to deform, and influences the outward appearance of hollow circular-tube.At the problem that above-mentioned welding easily produces, the method that solves mainly contains at present: increase pipe thickness and realize welding; Weldering meat is welded on the part of connection to reduce distortion as far as possible; Do a jacket casing and also use the screw tightening in the pipe outside; Adopt solid pole to replace.But being still, these methods need use solder technology, and also uneconomical in view of material cost, the problem that can not fundamentally solve above-mentioned connected mode and produced.
So, be necessary to provide a kind of jockey and assembly tool thereof and assembly method, the problem that is produced fundamentally to solve above-mentioned connection.
Summary of the invention
The purpose of this invention is to provide a kind of jockey, this jockey can be realized the connection of hollow circular-tube.Above-mentioned connection of the present invention is preferably adopted and is threaded.
Another object of the present invention provides a kind of assembly tool that is used for above-mentioned jockey.
Another purpose of the present invention provides a kind of assembly method that is used for above-mentioned jockey.
For realizing foregoing invention purpose of the present invention, the present invention proposes a kind of jockey, this jockey comprises a hollow circular-tube, has at least one connecting hole on the tube wall of this hollow circular-tube; An outside contiguous block, this outside contiguous block is positioned at the outside of this hollow circular-tube, and this outside contiguous block has corresponding at least one through hole of described at least one connecting hole on the tube wall with this hollow circular-tube; An inner contiguous block, this inside contiguous block is positioned at the inboard of this hollow circular-tube, and this inside contiguous block has corresponding at least one installing hole of described at least one connecting hole on the tube wall with this hollow circular-tube; At least one connector, described connector pass described at least one connecting hole on the tube wall of described at least one through hole, hollow circular-tube of said external contiguous block in regular turn and form annexation with described at least one installing hole of above-mentioned inner contiguous block.The installing hole of preferred above-mentioned connector and above-mentioned inner contiguous block is for being threaded.
Above-mentioned technical solution proposed by the invention has not only realized the connection of hollow circular-tube, and owing to adopt the inside contiguous block of connector and hollow circular-tube inboard to form annexation, thereby avoided welding distortion and the inaesthetic defective of being brought in the hollow circular-tube outside.And, because preferred above-mentioned connector is threaded with being connected to of above-mentioned inner contiguous block, its assembling and dismounting are convenient with respect to welding, and owing to need not welding, therefore can fundamentally overcome because the problem that welding is produced, can not make the hollow circular-tube distortion, and the outward appearance of jockey of the present invention is compact more attractive in appearance.
Preferably, the circular arc that this outside contiguous block has with this hollow circular-tube outer surface is complementary is connected the surface; The circular arc that this inside contiguous block has with this hollow circular-tube inner surface is complementary is connected the surface.
By above-mentioned optimization technique solution proposed by the invention, because connecting the inner surface of surface and hollow circular-tube, the circular arc of the inside contiguous block of jockey of the present invention is complementary, the outer surface that the circular arc of outside contiguous block connects surface and hollow circular-tube is complementary, the two is clipped in the middle hollow circular-tube firmly, therefore lifting surface area is very big, even if the hollow circular-tube tube wall is very thin, its connection is also very firm.
Preferably, said external contiguous block, hollow circular-tube and inner contiguous block are provided with the cable tray that is interconnected.It is very useful when this technical solution is applied to electric equipment handle (shown in Fig. 9,10), display (as shown in Figure 8) and display guardrail etc. and locates for jockey proposed by the invention, can utilize above-mentioned cable tray that the stube cable of equipment is set therein, for example monitor power supply electric wire, display data line etc. are not only attractive in appearance but also very convenient.
Preferably, the through hole of said external contiguous block is a shoulder hole, and above-mentioned connector sinks in the described through hole, and by the lower step face institute block of this shoulder hole.More preferably, above-mentioned shoulder hole top has connecting thread.
Preferably, this outside contiguous block also is connected with one the 3rd contiguous block away from an end of above-mentioned hollow circular-tube.More preferably, described the 3rd contiguous block is threaded with the shoulder hole top of described outside contiguous block.
Preferably, described the 3rd contiguous block is set in the outside of described outside contiguous block, and by fixture the 3rd contiguous block is connected on this outside contiguous block.
From above-mentioned optimization technique solution proposed by the invention as seen, this outside contiguous block can connect other by mode such as be threaded need be connected to parts, the 3rd contiguous block for example, thereby realize the interconnection of the 3rd contiguous block and hollow circular-tube, thereby can realize that the long distance of hollow circular-tube connects.Even can also realize the connection of bend pipe during for flexible joint when the 3rd contiguous block.
The invention allows for the assembly method of above-mentioned jockey, this assembly method has following step:
Steps A: an assembly tool is provided, and this assembly tool and this inside contiguous block are complementary;
Step B: should send into this hollow circular-tube inside by the inside contiguous block by this assembly tool, and make the installing hole of this inside contiguous block corresponding with the connecting hole of this hollow circular-tube;
Step C a: end of above-mentioned connector is passed the through hole, this connecting hole of this outside contiguous block in regular turn and combine, so that this hollow circular-tube and this outside contiguous block are fitted together with the installing hole of this inside contiguous block.
Description of drawings
The following drawings only is intended to the present invention done and schematically illustrates and explain, not delimit the scope of the invention.Wherein,
Fig. 1 is that the master of jockey of the present invention looks schematic diagram.
Fig. 2 is that the master of jockey of the present invention looks generalized section.
Fig. 3 is the side-looking generalized section of jockey of the present invention.
Fig. 4 is the generalized section of the another kind of execution mode of jockey of the present invention.
Fig. 5 is the generalized section of another execution mode of jockey of the present invention.
Fig. 6 is the schematic perspective view of wherein a kind of execution mode of the inside contiguous block in the displayed map 5.
Fig. 7 is the schematic perspective view of the outside contiguous block in the displayed map 5.
Fig. 8 is the schematic diagram that is applied to display of jockey of the present invention.
Fig. 9 is the schematic diagram that is applied to handle of jockey of the present invention.
Figure 10 is the schematic diagram that shows employed assembly tool in the assembly method of jockey of the present invention.
Embodiment
Understand for technical characterictic of the present invention, purpose and effect being had more clearly, now contrast description of drawings the specific embodiment of the present invention.Wherein, identical parts adopt identical label.
As Figure 1-3, the present invention proposes a kind of jockey, this jockey comprises hollow circular-tube 1, outside contiguous block 2 and inner contiguous block 3 in the present embodiment.Has connecting hole 11 on the tube wall of this hollow circular-tube 1.
This outside contiguous block 2 is positioned at the outside of this hollow circular-tube 1, this outside contiguous block 2 has with hollow circular-tube 1 outer surface is complementary and is connected surface 21, make this connection surface 21 have the circular arc that the periphery with this hollow circular-tube 1 is complementary, to improve the combination degree (as shown in Figure 3) of outside contiguous block 2 and hollow circular-tube 1.These outside contiguous block 2 inside have through hole 22.
This inside contiguous block 3 is positioned at the inboard of this hollow circular-tube 1, this inside contiguous block 3 has with hollow circular-tube 1 inner surface is complementary and is connected surface 31, make this connection surface 31 have the circular arc that the inner headed face with this hollow circular-tube 1 is complementary, to improve the combination degree of inner contiguous block 2 and hollow circular-tube 1; This inside contiguous block 3 has installing hole 32, and this installing hole 32 is screwed hole in the present embodiment.
One end of a connection piece 4 passes this through hole 22, connecting hole 11 in regular turn and combines with this installing hole 32, this connector 4 can be bolt or other suitable object, in the present embodiment, one end of this connector 4 passes this through hole 22, connecting hole 11 in regular turn and is threaded with this installing hole 32, thereby this hollow circular-tube 1 and this outside contiguous block 2 are fitted together.
The present invention is regardless of the tube wall thin and thick of hollow circular-tube 1, all can only hollow circular-tube 1 and outside contiguous block 2 firmly be linked together by connector 4, that is to say, inner contiguous block 3 and outside contiguous block 2 be connected that the surface is clipped in the middle hollow circular-tube 1 firmly and lifting surface area is very big, it is very firm to connect, even if the long distance connection of long straight catheter also can be very firm.Therefore the present invention can fundamentally overcome owing to be welded to connect the problem that is produced owing to need not welding, can not make hollow circular-tube 1 distortion, and make the outward appearance of jockey of the present invention compact more attractive in appearance.
Jockey of the present invention can be applicable to handle (shown in Fig. 9,10), display (as shown in Figure 8) jockey and is installed on guardrail around the display frame etc. locate, and purposes is very extensive.
In the present embodiment, outside contiguous block 2 also can connect the 3rd contiguous block 5 away from an end of hollow circular-tube 1, the 3rd contiguous block 5 can be other bindiny mechanism, as Figure 1-3, the 3rd contiguous block 5 has through hole 51, connector 4 passes through hole 51, through hole 22, connecting hole 11 successively and combines with installing hole 32, thereby the 3rd contiguous block 5 is fitted together with outside contiguous block 2, hollow circular-tube 1.
In addition, as shown in Figure 4, the through hole 22 of outside contiguous block 2 can be shoulder hole, and above-mentioned shoulder hole top is the screwed hole with connecting thread.Above-mentioned connector 4 sinks in this through hole 22, and by 221 blocks of the cascaded surface of this shoulder hole, that is to say, this moment, connector 4 can sink in the outside contiguous block 2, reduces the shared space of connector 4.When connector 4 sank to outside contiguous block 2, the 3rd contiguous block 5 ' (referring to Fig. 4, wherein the 3rd contiguous block 5 ' is not shown) can be threaded in the screwed hole on the shoulder hole top of contiguous block 2 externally.
In addition, as shown in Figure 5, the 3rd contiguous block 5 ' can be set in the outside of outside contiguous block 2, and by the fixture 6 of screw and so on the 3rd contiguous block 5 ' is linked together with outside contiguous block 2.From Fig. 5 as seen, the 3rd contiguous block 5 ' also can be another cartridge, thereby can realize 1 interconnection of the 3rd contiguous block 5 ' and hollow circular-tube, thereby can realize that the long distance of hollow circular-tube 1 connects.Even can also realize the connection of bend pipe during for flexible joint when the 3rd contiguous block 5 '.
Other structures, operation principle and the beneficial effect of present embodiment is identical with execution mode 1, does not repeat them here.
On the basis of above-mentioned execution mode 1, on the tube wall of the hollow circular-tube 1 in the present embodiment, outside contiguous block 2 and inner contiguous block 3 are provided with the cable tray 12 that is interconnected, 23,33, concrete structure is, as shown in Figure 5, two connectors 4 are with outside contiguous block 2, hollow circular-tube 1 and inner contiguous block 3 fit together, and the position between two connectors 4 is provided with above-mentioned cable tray 12,23,33, electric wire L can pass through cable tray 12,23,33 are implemented in the inner cabling of hollow circular-tube, overcome on the one hand the irrealizable inner routing problem of welding, also avoided outside cabling on the other hand and the electric wire winding that occurs, influence the situation of outward appearance.
Wherein, cable tray 12 in the described hollow circular-tube 1 can be through hole, cable tray 33,23 in described inner contiguous block 3 and the outside contiguous block 2 can be through hole, also can be notch (label 33 ' among Fig. 6 is the notch of inner contiguous block 3), as long as can be implemented in the inner cabling of hollow circular-tube.It is very useful when this technical solution is applied to electric equipment handle (shown in Fig. 9,10), display (as shown in Figure 8) and display guardrail etc. and locates for jockey proposed by the invention, can utilize above-mentioned cable tray that the stube cable of equipment is set therein, for example monitor power supply electric wire, display data line etc. are not only attractive in appearance but also very convenient.
Other structures, operation principle and the beneficial effect of present embodiment is identical with execution mode 1, does not repeat them here.
The invention allows for the assembly method of the jockey in the above-mentioned execution mode 1, shown in Fig. 9,10, this assembly method has following step:
Steps A: assembly tool 7 is provided, and this assembly tool 7 has the faying face that is complementary with these inside contiguous block 3 base plane.
Step B: should send into this hollow circular-tube 1 inside by inside contiguous block 3 by this assembly tool 7, and make the installing hole 32 of this inside contiguous block 3 corresponding with the connecting hole 11 of this hollow circular-tube 1; In the present embodiment, can be provided with the auxiliary element (not shown) of assist location on this assembly tool 7, be used for this inside contiguous block is positioned the accurate position of this hollow circular-tube.This auxiliary element can be scale mark or other telltale marks, can make things convenient for, easily inner contiguous block 3 be sent into connecting hole 11 and through hole 22 corresponding positions by this auxiliary element, and when particularly assembling for batch, its advantage is apparent especially.
Step C a: end of above-mentioned connector 4 is passed the through hole 22, this connecting hole 11 of this outside contiguous block 2 in regular turn and combine, so that this hollow circular-tube 1 is fitted together with this outside contiguous block 2 with the installing hole 32 of this inside contiguous block 3.
This assembly tool 7 is cylindrical, and its external diameter is slightly less than the internal diameter of this hollow circular-tube 1, so that these assembly tool 7 turnover hollow circular-tubes 1 are advisable.These assembly tool 7 one ends have the faying face 71 that is complementary with this inside contiguous block 3 base plane 34, and has an abutment face 72 that the side 35 with this inside contiguous block 3 is complementary, that is to say that this faying face 71 is actually this assembly tool 7 one ends formed semicolumn plane after its diametric(al) is removed one section cylinder substantially.
In use, this inside contiguous block 3 is positioned on the faying face 71 of this assembly tool 7, the side 35 of this inside contiguous block 3 is resisted against on the abutment face 72 of this assembly tool 7.Assembly tool 7 is sent into inner contiguous block 3 in the hollow circular-tube 1 so that install as just means of delivery, treat that this inside contiguous block 3 installs after, assembly tool 7 can take out from hollow circular-tube 1, and can continue to carry next inner contiguous block 3.Though this moment assembly tool 7 and inner contiguous block 3 split settings, but also can be after inner contiguous block 3 location and installation, by the second connector C assembly tool 7 is connected in the hollow circular-tube 1, makes this assembly tool 7 continue to use, so that the user operates whole jockey as handle.
Certainly, this assembly tool 7 also can be wholely set with inner contiguous block 3, when inner contiguous block 3 is fixed in hollow circular-tube 1 inside, this assembly tool 7 also is fixed in hollow circular-tube 1 inside simultaneously, for example shown in Fig. 9,10, at this moment, this assembly tool 7 can be used as the handle of jockey after connecting and is convenient to the user and operates whole jockey.
This assembly tool 7 can be obtained by simple processing by pipe.
The above only is the schematic embodiment of the present invention, is not in order to limit scope of the present invention.Any those skilled in the art, equivalent variations, the modification of being done under the prerequisite that does not break away from design of the present invention and principle and combining all should belong to the scope of protection of the invention.
Claims (18)
1. jockey, this jockey comprises:
A hollow circular-tube (1) has at least one connecting hole (11) on the tube wall of this hollow circular-tube (1);
An outside contiguous block (2), this outside contiguous block (2) is positioned at the outside of this hollow circular-tube (1), and this outside contiguous block (2) has corresponding at least one through hole of described at least one connecting hole (11) (22) on the tube wall with this hollow circular-tube (1);
An inner contiguous block (3), this inside contiguous block (3) is positioned at the inboard of this hollow circular-tube (1), and this inside contiguous block (3) has corresponding at least one installing hole of described at least one connecting hole (11) (32) on the tube wall with this hollow circular-tube (1);
At least one connector (4), described connector (4) pass described at least one connecting hole (11) on the tube wall of described at least one through hole (22), hollow circular-tube (1) of said external contiguous block (2) in regular turn and form annexation with described at least one installing hole (32) of above-mentioned inner contiguous block (3).
2. jockey as claimed in claim 1 is characterized in that, this outside contiguous block (2) has with this hollow circular-tube (1) outer surface is complementary and is connected surface (21).
3. jockey as claimed in claim 2 is characterized in that, the described connection surface (21) of this outside contiguous block (2) is a circular arc.
4. jockey as claimed in claim 1 is characterized in that, this inside contiguous block (3) has with this hollow circular-tube (1) inner surface is complementary and is connected surface (31).
5. jockey as claimed in claim 4 is characterized in that, the described connection surface (31) of this inside contiguous block (3) is a circular arc.
6. jockey as claimed in claim 1 is characterized in that, said external contiguous block (2), hollow circular-tube (1) and inner contiguous block (3) are provided with the cable tray (12,23,33,33 ') that is interconnected.
7. jockey as claimed in claim 1 is characterized in that, the installing hole (32) of above-mentioned connector (4) and above-mentioned inner contiguous block (3) is for being threaded.
8. as claim 6 or 7 described jockeys, it is characterized in that the through hole (22) of said external contiguous block (2) is a shoulder hole, above-mentioned connector (4) sinks in the described through hole (22), and by lower step face (221) the institute block of this shoulder hole.
9. jockey as claimed in claim 8 is characterized in that, above-mentioned shoulder hole top has connecting thread.
10. jockey as claimed in claim 1 is characterized in that, this outside contiguous block (2) also is connected with one the 3rd contiguous block (5,5 ') away from an end of above-mentioned hollow circular-tube (1).
11. jockey as claimed in claim 10 is characterized in that, described the 3rd contiguous block (5) is threaded with the shoulder hole top of described outside contiguous block (2).
12. jockey as claimed in claim 10, described the 3rd contiguous block (5 ') is set in the outside of described outside contiguous block (2), and by fixture (6) the 3rd contiguous block (5 ') is connected on this outside contiguous block (2).
13. the assembly method as one of claim 1-5 described jockey, this assembly method has following step:
Steps A: an assembly tool is provided, and this assembly tool and this inside contiguous block are complementary;
Step B: should send into this hollow circular-tube inside by the inside contiguous block by this assembly tool, and make the installing hole of this inside contiguous block corresponding with the connecting hole of this hollow circular-tube;
Step C a: end of above-mentioned connector is passed the through hole, this connecting hole of this outside contiguous block in regular turn and combine, so that this hollow circular-tube and this outside contiguous block are fitted together with the installing hole of this inside contiguous block.
14. assembly method as claimed in claim 13, it is characterized in that, this assembly tool (7) is cylindrical, and an end has the faying face (71) that is complementary with this inside contiguous block (3) base plane (34), and has the abutment face (72) that the side (35) with this inside contiguous block (3) is complementary.
15. assembly method as claimed in claim 13 is characterized in that, this assembly tool (7) and this inside contiguous block (3) split setting, and this assembly tool (7) can be connected in the hollow circular-tube (1) by second connector (C).
16. assembly method as claimed in claim 13 is characterized in that, this assembly tool (7) is wholely set with this inside contiguous block (3).
17. assembly method as claimed in claim 13 is characterized in that, this assembly tool is provided with the auxiliary element of assist location, is used for this inside contiguous block is positioned the accurate position of this hollow circular-tube.
18. assembly method as claimed in claim 17 is characterized in that, this auxiliary element is a scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810001490 CN101500389B (en) | 2008-01-29 | 2008-01-29 | Connecting apparatus, assembly tool and assembly method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810001490 CN101500389B (en) | 2008-01-29 | 2008-01-29 | Connecting apparatus, assembly tool and assembly method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101500389A CN101500389A (en) | 2009-08-05 |
| CN101500389B true CN101500389B (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810001490 Active CN101500389B (en) | 2008-01-29 | 2008-01-29 | Connecting apparatus, assembly tool and assembly method thereof |
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| CN (1) | CN101500389B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106545551B (en) * | 2016-10-29 | 2019-05-28 | 安徽旭虹机械设备有限公司 | A kind of sub-assembly for assisting connecting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775280Y (en) * | 2005-03-22 | 2006-04-26 | 徐州东明机械制造有限公司 | Mast connection mechanism for rotary digging rig |
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- 2008-01-29 CN CN 200810001490 patent/CN101500389B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775280Y (en) * | 2005-03-22 | 2006-04-26 | 徐州东明机械制造有限公司 | Mast connection mechanism for rotary digging rig |
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| Publication number | Publication date |
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| CN101500389A (en) | 2009-08-05 |
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