CN102963449B - A kind of Combined automotive Cab mounting method of manufacturing cells and special purpose device thereof - Google Patents
A kind of Combined automotive Cab mounting method of manufacturing cells and special purpose device thereof Download PDFInfo
- Publication number
- CN102963449B CN102963449B CN201210486874.3A CN201210486874A CN102963449B CN 102963449 B CN102963449 B CN 102963449B CN 201210486874 A CN201210486874 A CN 201210486874A CN 102963449 B CN102963449 B CN 102963449B
- Authority
- CN
- China
- Prior art keywords
- elastic matrix
- layer
- closed container
- matrix
- container lid
- 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.)
- Expired - Fee Related
Links
Abstract
The invention discloses a kind of Combined automotive Cab mounting method of manufacturing cells and special purpose device thereof, belong to Vehicle Engineering technical field.Solid, liquid, gas three-phase composite material is placed in automobile cab suspension unit by the present invention simultaneously, makes mounting structure have stronger globality, is convenient to arrange, install.Meanwhile, dissolved the contradiction that the high and low frequency band vibration isolation capability of traditional suspension unit is difficult to take into account, the Selective depression to resonance peak can have been realized.Fixed way is provided with bottom leakproof tank of the present invention, table top center is provided with the hole of matching with the tie bolt on lower connecting plate, be provided with the appendix interface with control cock below vessel side, the sidewall of airtight lid for container is provided with observation window, and top is provided with fixture and fixture actuating unit.Mainly for the manufacture of Combined automotive Cab mounting unit.
Description
Technical field
The invention belongs to Vehicle Engineering technical field, the manufacturing technology of particularly automobile cab suspension.
Background technology
Cab mounting refers to and is placed on vehicle frame, the vibration isolation unit be made up of elastic damping element, for connecting the vibration control system of operator's compartment and vehicle frame.Cab mounting mainly plays support, vibration isolation and the effect such as spacing, has direct impact to travelling comfort in operator's compartment.Such as, the patent of invention of the people such as the patent of invention " a kind of manufacture method (201110342792.7) of rubber mounting " of the people such as Zhang Zhihua and Peter D Hao Wosi " manufactures the method (200910224401.4) of isolation mount ".
Summary of the invention
The object of the invention is to aim to provide a kind of method for the manufacture of Combined automotive Cab mounting unit and special purpose device thereof, it can solve the problem of following two aspects effectively:
Solid, liquid, gas three-phase composite material is placed in automobile cab suspension unit simultaneously, makes mounting structure have stronger globality, is convenient to arrange, install.By the effect that the method makes suspension manufacture reach efficient, economic;
Produce a kind of brand-new automobile cab suspension unit structural shape by the method, to dissolve the contradiction that the high and low frequency band vibration isolation capability of traditional suspension unit is difficult to take into account, the Selective depression to resonance peak can be realized.
The present invention reaches its technical purpose by following technical solution:
The suspension unit that the present invention produces mainly is divided into four major parts: suspension unit elastic body, suspension connecting panel, topping up die cavity and added mass system.Wherein, suspension unit elastic body comprises elastic matrix, air pocket (groove of periodic arrangement on elastic matrix), damping powder; Suspension connecting panel is divided into upper and lower two parts, is made up of respectively metallic interconnect and tie bolt; Added mass system comprises elastic matrix (without groove) and additional mass (being generally metal).Because Gu this suspension unit introduces gas/liquid/three-phase composite material, in the process manufacturing this suspension, relate to the formation of air pocket in basis material, cavitation pressures control, the formation of topping up die cavity, the injection of hydraulic oil in topping up die cavity, mass and basis material the method such as connection.Above process all needs effectively and the means of economy manufacture, and the final anti-vibration performance that formed is excellent, Gu viable economically and durable gas/liquid/three-phase composite formula automobile cab suspension unit.
A kind of Combined automotive Cab mounting method of manufacturing cells, comprises the cutting of steel component, the steps include:
1. elastic matrix one is sulfided formation fabricate block with lower connecting plate and upper junction plate respectively;
2. mold pressing processing rubber elastic matrix, and formed with mass sulfuration and suspend added mass system;
3. compression molding forms the elastic matrix two of band periodic arrangement air pocket, and the air pocket degree of depth is 1/5th of elastic matrix two height;
4. open closed container lid, the tie bolt on the fabricate block lower connecting plate processed is fixed in the hole at the fixed way center in leakproof tank;
5. one deck is filled SiO at air pocket
2the elastic matrix dual-purpose holder of powder, and coat adhesive agent at the upper surface of elastic matrix one, connect the control convenience of fixture actuating unit, elastic matrix two is fitted in the upper surface of elastic matrix one, it press-fits the time and is no less than 10 seconds, and namely bondd ground floor elastic matrix two on elastic matrix one;
6. unload closed container lid, another layer is filled SiO
2the elastic matrix dual-purpose holder of powder, and coat adhesive agent at the upper surface of the ground floor elastic matrix two bondd with elastic matrix one; Close closed container lid hermetically closed container, regulate inflation pressure control cock, be filled with nitrogen by leakproof tank appendix interface to leakproof tank, opened clamping apparatus actuating unit, another described layer is filled SiO
2the elastic matrix two of powder is fitted in the upper surface of described ground floor elastic matrix two, and stops more than 10 seconds, and namely bondd second layer elastic matrix two on ground floor elastic matrix two;
7. unload closed container lid (16), another layer is filled SiO
2elastic matrix two (4) fixture (18) clamping of powder (11), and coat adhesive agent at the upper surface of second layer elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), fills another described layer with SiO
2the elastic matrix two (4) of powder (11) is fitted in the upper surface of described second layer elastic matrix two (4), and stops more than 10 seconds; Namely bondd third layer elastic matrix two (4) on second layer elastic matrix two (4);
8. unload closed container lid (16), by caoutchouc elasticity matrix (5) fixture (18) clamping, and coat adhesive agent at the upper surface of third layer elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described caoutchouc elasticity matrix (5) is fitted in the upper surface of described third layer elastic matrix two (4), and stops more than 10 seconds; Namely the suspension added mass system that the caoutchouc elasticity matrix (5) that bondd on third layer elastic matrix two (4) forms with mass (7), and form topping up die cavity (6);
9. inject silicone oil in topping up die cavity (6), electrolyte level and topping up die cavity (6) highly fair;
10. unload closed container lid (16), by another layer of elastic matrix two (4) fixture (18) clamping, and coat adhesive agent at the upper surface of caoutchouc elasticity matrix (5); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described another layer of elastic matrix two (4) is fitted in the upper surface of described caoutchouc elasticity matrix (5), and stops more than 10 seconds; Namely at the upper bonding of caoutchouc elasticity matrix (5) the 4th layer of elastic matrix two (4);
unload closed container lid (16), by another layer of elastic matrix two (4) fixture (18) clamping, and coat adhesive agent at the upper surface of the 4th layer of elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described another layer of elastic matrix two (4) is fitted in the upper surface of described 4th layer of elastic matrix two (4), and stops more than 10 seconds; Namely bondd layer 5 elastic matrix two (4) on the 4th layer of elastic matrix two (4);
unload closed container lid (16), by another layer of elastic matrix two (4) fixture (18) clamping, and coat adhesive agent at the upper surface of layer 5 elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described another layer of elastic matrix two (4) is fitted in the upper surface of described layer 5 elastic matrix two (4), and stops more than 10 seconds; Namely bondd layer 6 elastic matrix two (4) on layer 5 elastic matrix two (4);
unload closed container lid (16), by upper junction plate (9) fixture (18) clamping, and coat adhesive agent at the upper surface of layer 6 elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described connecting panel (9) is fitted in the upper surface of described layer 6 elastic matrix two (4), and stops more than 10 seconds; Namely bondd upper junction plate (9) on layer 6 elastic matrix two (4);
open closed container lid, the suspension unit of completion of processing is unloaded from fixed way, so far, complete the manufacturing process of suspension unit.
Described elastic matrix two press-fit speed v≤0.05m/s.
Described leakproof tank is filled with the pressure >=2bar of nitrogen.
A kind of special purpose device of above-mentioned Combined automotive Cab mounting method of manufacturing cells, comprise the container of a sealing, it is characterized in that: described container bottom is provided with fixed way, table top center is provided with the hole of matching with the tie bolt on lower connecting plate, the appendix interface with control cock is provided with below vessel side, the sidewall of airtight lid for container is provided with observation window, and top is provided with fixture and fixture actuating unit.
In order to make the unreactable gas being filled with certain pressure in the air pocket in elastic matrix, design a visual leakproof tank, the maximum pressure that bears is not less than 10MPa.Comprise the container of a sealing, container bottom is provided with fixed way, and table top center is provided with the hole of matching with the tie bolt on lower connecting plate, is provided with the appendix interface with control cock below vessel side, the sidewall of airtight lid for container is provided with observation window, and top is provided with fixture and fixture actuating unit.This container can respectively the elastic matrix of N layer band groove and added mass system be proceeded to down and on superposition, and can superposition face apply certain pressure.
For enhancing productivity, the superposition of many group suspension unit in leakproof tank, can be carried out simultaneously.For making suspension vibration-damper characterist give full play to, in every one deck elastic matrix, air pocket inflation pressure can be different.
Compared with prior art, the invention has the beneficial effects as follows:
Solid, liquid, gas three-phase composite material is placed in automobile cab suspension unit by it simultaneously, makes mounting structure have stronger globality, is convenient to arrange, install.Dissolve the contradiction that the high and low frequency band vibration isolation capability of traditional suspension unit is difficult to take into account, the Selective depression to resonance peak can have been realized.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the suspension unit elevational cross-sectional view that the present invention produces.
Fig. 2 is the suspension unit A-A cutaway view that the present invention produces.
Fig. 3 is the schematic side view of the elastic matrix (two-layer) in the suspension unit that produces of the present invention.
Fig. 4 is the schematic top plan view of the elastic matrix in the suspension unit that produces of the present invention.
Fig. 5 is the schematic diagram of Combined automotive Cab mounting method of manufacturing cells special purpose device of the present invention.
Detailed description of the invention
Embodiment
Fig. 1-4 illustrates, the suspension unit that this example produces mainly is divided into four major parts: suspension unit elastic body, suspension connecting panel, topping up die cavity and added mass system.Wherein, suspension unit elastic body comprises elastic matrix, air pocket (groove of periodic arrangement on elastic matrix), damping powder; Suspension connecting panel is divided into upper and lower two parts, is made up of respectively metallic interconnect and tie bolt; Added mass system comprises elastic matrix (without groove) and additional mass (being generally metal).
Because Gu this suspension unit introduces gas/liquid/three-phase composite material, in the process manufacturing this suspension, relate to the formation of air pocket in basis material, cavitation pressures control, the formation of topping up die cavity, the injection of hydraulic oil in topping up die cavity, mass and basis material the method such as connection.Above process all needs effectively and the means of economy manufacture, and the final anti-vibration performance that formed is excellent, Gu viable economically and durable gas/liquid/three-phase composite formula automobile cab suspension unit.
During manufacture, select No. 45 steel, on lower connecting plate (being connected with vehicle frame) 2, process tie bolt 1 (being connected with vehicle frame) by the technique such as car, mill, upper junction plate (being connected with operator's compartment) 9 processes tie bolt 8 (being connected with operator's compartment); Its concrete manufacturing step is as follows:
A kind of Combined automotive Cab mounting method of manufacturing cells, comprises the cutting of steel component, the steps include:
1. elastic matrix 1 is sulfided formation fabricate block with lower connecting plate 2 and upper junction plate 9 respectively;
2. mold pressing processing rubber elastic matrix 5, and formed with mass 7 sulfuration and suspend added mass system;
3. compression molding forms the elastic matrix 24 of band periodic arrangement air pocket 10, and air pocket 10 degree of depth is 1/5th of elastic matrix 24 height;
4. open closed container lid 16, the tie bolt 1 on the fabricate block lower connecting plate 2 processed is fixed in the hole at fixed way 14 center in leakproof tank 15;
5. one deck is filled SiO at air pocket 10
2the elastic matrix 24 of powder 11 clamps with fixture 18, and coat adhesive agent at the upper surface of elastic matrix 1, connect the control convenience of fixture actuating unit 19, elastic matrix 24 is fitted in the upper surface of elastic matrix 1, it press-fits the time and is no less than 10 seconds, and namely bondd ground floor elastic matrix 24 on elastic matrix 1;
6. unload closed container lid 16, another layer is filled S iO
2the elastic matrix 24 of powder 11 clamps with fixture 18, and coats adhesive agent at the upper surface of the ground floor elastic matrix 24 bondd with elastic matrix 1; Namely bondd second layer elastic matrix 24 on ground floor elastic matrix 24;
7. unload closed container lid 16, another layer is filled SiO
2the elastic matrix 24 of powder 11 clamps with fixture 18, and coats adhesive agent at the upper surface of second layer elastic matrix 24; Close closed container lid 16 hermetically closed container 15, regulate inflation pressure control cock 12, be filled with nitrogen by leakproof tank appendix interface 13 to leakproof tank 15, opened clamping apparatus actuating unit 19, another described layer is filled S iO
2the elastic matrix 24 of powder 11 is fitted in the upper surface of described second layer elastic matrix 24, and stops more than 10 seconds; Namely bondd third layer elastic matrix 24 on second layer elastic matrix 24;
8. unload closed container lid 16, caoutchouc elasticity matrix 5 fixture 18 is clamped, and coats adhesive agent at the upper surface of third layer elastic matrix 24; Close closed container lid 16 hermetically closed container 15, regulate inflation pressure control cock 12, nitrogen is filled with to leakproof tank 15 by leakproof tank appendix interface 13, opened clamping apparatus actuating unit 19, described caoutchouc elasticity matrix 5 is fitted in the upper surface of described third layer elastic matrix 24, and stops more than 10 seconds; Namely the suspension added mass system that the caoutchouc elasticity matrix 5 that bondd on third layer elastic matrix 24 forms with mass 7, and form topping up die cavity 6;
9. in topping up die cavity 6, inject silicone oil, electrolyte level and topping up die cavity 6 highly fair;
⑩
unload closed container lid 16, another layer of elastic matrix 24 fixture 18 is clamped, and coat adhesive agent at the upper surface of the 4th layer of elastic matrix 24; Close closed container lid 16 hermetically closed container 15, regulate inflation pressure control cock 12, nitrogen is filled with to leakproof tank 15 by leakproof tank appendix interface 13, opened clamping apparatus actuating unit 19, described another layer of elastic matrix 24 is fitted in the upper surface of described 4th layer of elastic matrix 24, and stops more than 10 seconds; Namely bondd layer 5 elastic matrix 24 on the 4th layer of elastic matrix 24;
unload closed container lid 16, another layer of elastic matrix 24 fixture 18 is clamped, and coats adhesive agent at the upper surface of layer 5 elastic matrix 24; Close closed container lid 16 hermetically closed container 15, regulate inflation pressure control cock 12, nitrogen is filled with to leakproof tank 15 by leakproof tank appendix interface 13, opened clamping apparatus actuating unit 19, described another layer of elastic matrix 24 is fitted in the upper surface of described layer 5 elastic matrix 24, and stops more than 10 seconds; Namely bondd layer 6 elastic matrix 24 on layer 5 elastic matrix 24;
unload closed container lid 16, upper junction plate 9 fixture 18 is clamped, and coats adhesive agent at the upper surface of layer 6 elastic matrix 24; Close closed container lid 16 hermetically closed container 15, regulate inflation pressure control cock 12, nitrogen is filled with to leakproof tank 15 by leakproof tank appendix interface 13, opened clamping apparatus actuating unit 19, described connecting panel 9 is fitted in the upper surface of described layer 6 elastic matrix 24, and stops more than 10 seconds; Namely bondd upper junction plate 9 on layer 6 elastic matrix 24;
open closed container lid 16, the suspension unit of completion of processing is unloaded from fixed way 14, so far, complete the manufacturing process of suspension unit.
The elastic matrix 24 of this example press-fit speed v≤0.05m/s.
The leakproof tank 15 of this example is filled with the pressure >=2bar of nitrogen.
Fig. 5 illustrates, the special purpose device of the Combined automotive Cab mounting method of manufacturing cells of this example, comprise the container of a sealing, fixed way 14 is provided with bottom container 15, table top center is provided with the hole of matching with the tie bolt 1 on lower connecting plate 2, container 15 side-lower is provided with the appendix interface 13 with control cock 12, and the sidewall of airtight lid for container 16 is provided with observation window 17, and top is provided with fixture 18 and fixture actuating unit 19.
For improving the manufacture efficiency of suspension unit in leakproof tank 15, suspension can be connected and fixed platform 14 area widens, so that fixing organize suspends lower connecting plate (being connected with vehicle frame) 2 more, the fixing corresponding suspension clamp actuating unit 19 organizing number on closed container lid 16 simultaneously.
Claims (4)
1. a Combined automotive Cab mounting method of manufacturing cells, comprises the cutting of steel component, the steps include:
1. elastic matrix one (3) is sulfided formation fabricate block with lower connecting plate (2) and upper junction plate (9) respectively;
2. mold pressing processing rubber elastic matrix (5), and formed with mass (7) sulfuration and suspend added mass system;
3. compression molding forms the elastic matrix two (4) of band periodic arrangement air pocket (10), and air pocket (10) degree of depth is 1/5th of elastic matrix two (4) height;
4. open closed container lid (16), the tie bolt (1) on the fabricate block lower connecting plate processed is fixed in the hole at fixed way (14) center in leakproof tank (15);
5. one deck is filled SiO at air pocket (10)
2elastic matrix two (4) fixture (18) clamping of powder (11), and coat adhesive agent at the upper surface of elastic matrix one (3), connect the control convenience of fixture actuating unit (19), elastic matrix two (4) is fitted in the upper surface of elastic matrix one (3), it press-fits the time and is no less than 10 seconds, and namely bondd ground floor elastic matrix two (4) on elastic matrix one (3);
6. unload closed container lid (16), another layer is filled SiO
2elastic matrix two (4) fixture (18) clamping of powder (11), and coat adhesive agent at the upper surface of the ground floor elastic matrix two (4) bondd with elastic matrix one (3); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), fills another described layer with SiO
2the elastic matrix two (4) of powder (11) is fitted in the upper surface of described ground floor elastic matrix two (4), and stops more than 10 seconds; Namely bondd second layer elastic matrix two (4) on ground floor elastic matrix two (4);
7. unload closed container lid (16), another layer is filled SiO
2elastic matrix two (4) fixture (18) clamping of powder (11), and coat adhesive agent at the upper surface of second layer elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), fills another described layer with SiO
2the elastic matrix two (4) of powder (11) is fitted in the upper surface of described second layer elastic matrix two (4), and stops more than 10 seconds; Namely bondd third layer elastic matrix two (4) on second layer elastic matrix two (4);
8. unload closed container lid (16), by caoutchouc elasticity matrix (5) fixture (18) clamping, and coat adhesive agent at the upper surface of third layer elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described caoutchouc elasticity matrix (5) is fitted in the upper surface of described third layer elastic matrix two (4), and stops more than 10 seconds; Namely the suspension added mass system that the caoutchouc elasticity matrix (5) that bondd on third layer elastic matrix two (4) forms with mass (7), and form topping up die cavity (6);
9. inject silicone oil in topping up die cavity (6), electrolyte level and topping up die cavity (6) highly fair;
10. unload closed container lid (16), by another layer of elastic matrix two (4) fixture (18) clamping, and coat adhesive agent at the upper surface of caoutchouc elasticity matrix (5); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described another layer of elastic matrix two (4) is fitted in the upper surface of described caoutchouc elasticity matrix (5), and stops more than 10 seconds; Namely at the upper bonding of caoutchouc elasticity matrix (5) the 4th layer of elastic matrix two (4);
unload closed container lid (16), by another layer of elastic matrix two (4) fixture (18) clamping, and coat adhesive agent at the upper surface of the 4th layer of elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described another layer of elastic matrix two (4) is fitted in the upper surface of described 4th layer of elastic matrix two (4), and stops more than 10 seconds; Namely bondd layer 5 elastic matrix two (4) on the 4th layer of elastic matrix two (4);
unload closed container lid (16), by another layer of elastic matrix two (4) fixture (18) clamping, and coat adhesive agent at the upper surface of layer 5 elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described another layer of elastic matrix two (4) is fitted in the upper surface of described layer 5 elastic matrix two (4), and stops more than 10 seconds; Namely bondd layer 6 elastic matrix two (4) on layer 5 elastic matrix two (4);
unload closed container lid (16), by upper junction plate (9) fixture (18) clamping, and coat adhesive agent at the upper surface of layer 6 elastic matrix two (4); Close closed container lid (16) hermetically closed container (15), regulate inflation pressure control cock (12), nitrogen is filled with to leakproof tank (15) by leakproof tank appendix interface (13), opened clamping apparatus actuating unit (19), described connecting panel (9) is fitted in the upper surface of described layer 6 elastic matrix two (4), and stops more than 10 seconds; Namely bondd fabricate block upper junction plate on layer 6 elastic matrix two (4);
open closed container lid (16), the suspension unit of completion of processing is unloaded from fixed way (14), so far, complete the manufacturing process of suspension unit.
2. a kind of Combined automotive Cab mounting method of manufacturing cells according to claim 1, is characterized in that: described elastic matrix two (4) press-fit speed v≤0.05m/s.
3. a kind of Combined automotive Cab mounting method of manufacturing cells according to claim 1, is characterized in that: described leakproof tank (15) is filled with the pressure >=2bar of nitrogen.
4. Combined automotive Cab mounting method of manufacturing cells according to claim 1, it is characterized in that: the special purpose device that the method uses comprises the container of a sealing, described container (15) bottom is provided with fixed way (14), table top center is provided with the hole of matching with the tie bolt (1) on lower connecting plate (2), container (15) side-lower is provided with the appendix interface (13) with control cock (12), the sidewall of closed container lid (16) is provided with observation window (17), top is provided with fixture (18) and fixture actuating unit (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486874.3A CN102963449B (en) | 2012-11-26 | 2012-11-26 | A kind of Combined automotive Cab mounting method of manufacturing cells and special purpose device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486874.3A CN102963449B (en) | 2012-11-26 | 2012-11-26 | A kind of Combined automotive Cab mounting method of manufacturing cells and special purpose device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102963449A CN102963449A (en) | 2013-03-13 |
| CN102963449B true CN102963449B (en) | 2015-08-05 |
Family
ID=47793949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210486874.3A Expired - Fee Related CN102963449B (en) | 2012-11-26 | 2012-11-26 | A kind of Combined automotive Cab mounting method of manufacturing cells and special purpose device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102963449B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790521A (en) * | 1985-10-03 | 1988-12-13 | Nissan Motor Company, Limited | Anti-vibration apparatus for mounting a power unit on a supporting body with suppression of vibrations |
| EP1050695A2 (en) * | 1999-03-19 | 2000-11-08 | Siemens SGP Verkehrstechnik GmbH | Spring |
| CN201225381Y (en) * | 2008-06-16 | 2009-04-22 | 东风汽车有限公司设备制造厂 | Suspension fork rubber shock-absorbing pad for commercial vehicle |
| CN201627863U (en) * | 2010-04-08 | 2010-11-10 | 赵慧江 | Rubber shock absorber for engineering machinery |
| CN102080701A (en) * | 2005-01-14 | 2011-06-01 | 洛德公司 | Method for manufacturing vibration insulation mounting |
| CN202944456U (en) * | 2012-11-26 | 2013-05-22 | 西南交通大学 | Device used for manufacturing combined type vehicle-purpose cab suspension unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50152080U (en) * | 1974-06-04 | 1975-12-17 |
-
2012
- 2012-11-26 CN CN201210486874.3A patent/CN102963449B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4790521A (en) * | 1985-10-03 | 1988-12-13 | Nissan Motor Company, Limited | Anti-vibration apparatus for mounting a power unit on a supporting body with suppression of vibrations |
| EP1050695A2 (en) * | 1999-03-19 | 2000-11-08 | Siemens SGP Verkehrstechnik GmbH | Spring |
| CN102080701A (en) * | 2005-01-14 | 2011-06-01 | 洛德公司 | Method for manufacturing vibration insulation mounting |
| CN201225381Y (en) * | 2008-06-16 | 2009-04-22 | 东风汽车有限公司设备制造厂 | Suspension fork rubber shock-absorbing pad for commercial vehicle |
| CN201627863U (en) * | 2010-04-08 | 2010-11-10 | 赵慧江 | Rubber shock absorber for engineering machinery |
| CN202944456U (en) * | 2012-11-26 | 2013-05-22 | 西南交通大学 | Device used for manufacturing combined type vehicle-purpose cab suspension unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102963449A (en) | 2013-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102615177B (en) | Method and die for molding backseat side cover plate of automobile | |
| CN102963449B (en) | A kind of Combined automotive Cab mounting method of manufacturing cells and special purpose device thereof | |
| CN202944456U (en) | Device used for manufacturing combined type vehicle-purpose cab suspension unit | |
| CN107030257A (en) | A kind of wheel hub casting mould system | |
| CN208680491U (en) | A kind of low pressure casting die of automobile cylinder cover | |
| CN201944188U (en) | Engine hydraulic suspension | |
| CN107552766A (en) | A kind of high-strength vehicle chassis security aluminium alloy castings low-pressure casting process | |
| CN204020726U (en) | High-strength light long glass fiber reinforced polyurethane overhead tank | |
| CN112606782B (en) | Carbon fiber composite material front-end stiffening beam and preparation method thereof | |
| US20130115417A1 (en) | Soft pad and manufacturing method thereof for vehicle | |
| CN209159619U (en) | A kind of automobile high-pressure oil pump blimp and its manufacture mold | |
| CN207806383U (en) | A kind of sheet metal multiple-grooved automobile belt wheel spinning mold | |
| EP3473400B1 (en) | Molding method and molding system for resin molded member | |
| CN102432225B (en) | Method for forming components with hollow glass micro bead silicon resin easy abrasion layers | |
| CN1478622A (en) | Dissolve mould casting method and sand box | |
| CN216733036U (en) | Compound pressfitting frock of spare tyre lid blanket face | |
| CN218252764U (en) | High-hardness automobile lost foam casting | |
| CN216858183U (en) | Mould is used in steel ring spoke manufacturing | |
| CN208197462U (en) | A kind of automobile middle control composable mold | |
| CN102049998A (en) | Preparation method of hydraulic shock pad device | |
| CN208787338U (en) | A kind of pedestal of automobile radiators cover board grinding tool | |
| CN101407227A (en) | Improved automobile body casing and method of processing the same | |
| CN107803429A (en) | A kind of stabilization metal stamping device | |
| CN108583264A (en) | Full-enclosure suspension cushion assembly and manufacturing method thereof | |
| CN201711487U (en) | Improved upper die seat of forging die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20201126 |