CN204724786U - A kind of chain assembling riveting system - Google Patents
A kind of chain assembling riveting system Download PDFInfo
- Publication number
- CN204724786U CN204724786U CN201520464626.8U CN201520464626U CN204724786U CN 204724786 U CN204724786 U CN 204724786U CN 201520464626 U CN201520464626 U CN 201520464626U CN 204724786 U CN204724786 U CN 204724786U
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- China
- Prior art keywords
- riveting
- valve
- directional control
- chain
- control valve
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Abstract
<b> the utility model discloses a kind of chain assembling riveting system.The utility model </b><bGreatT.Gre aT.GT mechanical mechanism and hydraulic mechanism, described mechanical mechanism comprises articulating base (1), the below of articulating base (1) is provided with chain road (2), riveting cylinder (3) is established in the top of articulating base (1), and the external part of riveting cylinder (3) is provided with riveting head (4).The utility model adopts boost-up circuit to carry out the work of chain drive-belt riveting device, has with low cost, that system works is reliable, pressure is high, noise is little feature.</b>
Description
Technical field
the utility model relates to a kind of riveting system, particularly relates to a kind of chain assembling riveting system.
Background technology
chain needs multiple riveting operation in assembling process, such as when chain articulating, after fit on distribution sheet, needs, by chain head and the tail riveting, to be got up by chain articulating.Existing chain riveting device is commonly pneumatic, but pneumatic system also exists the problem that noise is comparatively large, pressure is less, and uses the riveting device of hydraulic system, then need the hydraulic pump of high pressure, this can improve equipment purchasing cost.
Utility model content
the purpose of this utility model is, provides a kind of chain to assemble riveting system.The utility model adopts boost-up circuit to carry out the work of chain drive-belt riveting device, has with low cost, that system works is reliable, pressure is high, noise is little feature.
for solving the problems of the technologies described above, the technical scheme that the utility model provides is as follows: a kind of chain assembling riveting system, comprises mechanical mechanism and hydraulic mechanism;
described mechanical mechanism comprises articulating base, and the below of articulating base is provided with chain road, and riveting cylinder is established in the top of articulating base, and the external part of riveting cylinder is provided with riveting head;
described hydraulic mechanism comprises the oil pump be connected with fuel tank, oil pump is connected with three-position four-way valve, and oil pump is connected with the A mouth of three position four-way directional control valve, the B mouth of three position four-way directional control valve is connected with fuel tank, the P mouth of three position four-way directional control valve is connected with sequence valve and check valve, the bottom that sequence valve and check valve are connected to again auxiliary cylinders is connected, and the bottom that the P mouth of described three position four-way directional control valve is also connected with riveting cylinder is connected; The T end of described three position four-way directional control valve is connected with the output of auxiliary cylinders with riveting cylinder respectively; Described oil pump is also connected with overflow valve, and overflow valve is connected with fuel tank; The bottom of described auxiliary cylinders is connected with the second check valve, and the second check valve is connected with fuel tank.
in above-mentioned chain assembling riveting system, the below of described riveting cylinder is provided with toothholder, and toothholder end is provided with profile of tooth chuck.
compared with prior art, the utility model adopts hydraulic system to drive riveting head, improves Reliability of Microprocessor, and substantially increases riveting pressure, reduce action noise.Further, the utility model adopts two cylinder pressure charging systems, and therefore compared with the single cylinder system of routine, the utility model adopts Normal hydraulic pump, can reach the effect of high-pressure pump, improve pressurized effect, reduce equipment cost.
Accompanying drawing explanation
fig. 1 is the structural representation of mechanism;
fig. 2 is the structural representation of hydraulic mechanism;
fig. 3 is the structural representation of profile of tooth chuck.
Detailed description of the invention
below in conjunction with embodiment, the utility model is further described.
embodiment:
a kind of chain assembling riveting system, as shown in Figures 1 and 2, comprises mechanical mechanism and hydraulic mechanism;
described mechanical mechanism comprises articulating base 1, and the below of articulating base 1 is provided with chain road 2, and riveting cylinder 3 is established in the top of articulating base 1, and the external part of riveting cylinder 3 is provided with riveting head 4;
described hydraulic mechanism comprises the oil pump 6 be connected with fuel tank 5, oil pump 6 is connected with three-position four-way valve 7, and oil pump 6 is connected with the A mouth of three position four-way directional control valve 7, the B mouth of three position four-way directional control valve 7 is connected with fuel tank 5, the P mouth of three position four-way directional control valve 7 is connected with sequence valve 8 and check valve 9, sequence valve 8 and check valve 9 are connected to again the bottom (being also the left chamber of auxiliary cylinders in Fig. 2) of auxiliary cylinders 10, and the P mouth of described three position four-way directional control valve 7 is also connected with the bottom of riveting cylinder 3 (being also the right chamber of riveting cylinder in Fig. 2); The T end of described three position four-way directional control valve 7 is connected with the output of auxiliary cylinders 10 and riveting cylinder 3 (also i.e. the right chamber of auxiliary cylinders and riveting cylinder in Fig. 2) respectively; Described oil pump 6 is also connected with overflow valve 11, and overflow valve 11 is connected with fuel tank 5; The bottom of described auxiliary cylinders 10 is connected with the second check valve 12, second check valve 12 and is connected with fuel tank 5.As shown in Figure 3, the below of described riveting cylinder 3 is provided with toothholder 13, and toothholder 13 end is provided with profile of tooth chuck 14.Profile of tooth chuck plays the effect of fixing chain, chain Displacement damage chain when avoiding riveting.
operation principle: when three position four-way directional control valve is in left position, sequence valve cuts out, and pressure oil flows into riveting cylinder, and realize moving to right fast, the check valve of auxiliary cylinders on the left of it is from fuel tank oil suction.After riveting head touches workpiece, circuit pressure rises, and sequence valve is opened, and pressure oil also enters auxiliary cylinders simultaneously, and pressure increase is to the set pressure of overflow valve.At this moment clamping force is the thrust sum of two hydraulic cylinders.When three position four-way directional control valve switches to right position, pressure oil flows into the two right chambeies of cylinder simultaneously, and the oil in right chamber flows back to fuel tank through three position four-way directional control valve.
Claims (2)
1. a chain assembling riveting system, is characterized in that: comprise mechanical mechanism and hydraulic mechanism;
Described mechanical mechanism comprises articulating base (1), and the below of articulating base (1) is provided with chain road (2), and riveting cylinder (3) is established in the top of articulating base (1), and the external part of riveting cylinder (3) is provided with riveting head (4);
Described hydraulic mechanism comprises the oil pump (6) be connected with fuel tank (5), oil pump (6) is connected with three-position four-way valve (7), and oil pump (6) is connected with the A mouth of three position four-way directional control valve (7), the B mouth of three position four-way directional control valve (7) is connected with fuel tank (5), the P mouth of three position four-way directional control valve (7) is connected with sequence valve (8) and check valve (9), sequence valve (8) and check valve (9) are connected to again the bottom of auxiliary cylinders (10), and the P mouth of described three position four-way directional control valve (7) is also connected with the bottom of riveting cylinder (3); The T end of described three position four-way directional control valve (7) is connected with the output of auxiliary cylinders (10) with riveting cylinder (3) respectively; Described oil pump (6) is also connected with overflow valve (11), and overflow valve (11) is connected with fuel tank (5); The bottom of described auxiliary cylinders (10) is connected with the second check valve (12), and the second check valve (12) is connected with fuel tank (5).
2. chain assembling riveting system according to claim 1, is characterized in that: the below of described riveting cylinder (3) is provided with toothholder (13), and toothholder (13) end is provided with profile of tooth chuck (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464626.8U CN204724786U (en) | 2015-06-30 | 2015-06-30 | A kind of chain assembling riveting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464626.8U CN204724786U (en) | 2015-06-30 | 2015-06-30 | A kind of chain assembling riveting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724786U true CN204724786U (en) | 2015-10-28 |
Family
ID=54383169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464626.8U Expired - Fee Related CN204724786U (en) | 2015-06-30 | 2015-06-30 | A kind of chain assembling riveting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923711A (en) * | 2015-06-30 | 2015-09-23 | 湖州南浔双林振森实木加工厂 | Riveting press system for chain assembly |
-
2015
- 2015-06-30 CN CN201520464626.8U patent/CN204724786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923711A (en) * | 2015-06-30 | 2015-09-23 | 湖州南浔双林振森实木加工厂 | Riveting press system for chain assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |