CN204556265U - For the Balance Air dynamic control device that seat H point loads - Google Patents
For the Balance Air dynamic control device that seat H point loads Download PDFInfo
- Publication number
- CN204556265U CN204556265U CN201520058252.XU CN201520058252U CN204556265U CN 204556265 U CN204556265 U CN 204556265U CN 201520058252 U CN201520058252 U CN 201520058252U CN 204556265 U CN204556265 U CN 204556265U
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- Prior art keywords
- seat
- point
- loading
- adjustment block
- control device
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Abstract
The utility model relates to automobile technical field, particularly relates to a kind of Balance Air dynamic control device loaded for seat H point.Comprise at least one bogey assembly and corresponding with bogey assembly add carrier gas cylinder, bogey assembly comprises loading plate, the H point adjustment block be placed on loading plate, the loading seat that is placed in the sensor in H point adjustment block and is placed in above sensor, being centrally located on same vertical curve of H point adjustment block, sensor and loading seat, add carrier gas cylinder piston rod end can with loading seat top contact.This device can ensure that loading position is at H point.Several cylinder is arranged in parallel, and can load simultaneously, make the uniform force of each loading seat, have good consistance several loading seat; Without the need to repeatedly stacking counterweight, efficiency is higher; The loading force adding carrier gas cylinder can export continuously, and there will not be the jump of power to change, and has higher precision.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of Balance Air dynamic control device loaded for seat H point.
Background technology
At present both at home and abroad, in automotive seat bending test, be all adopt the mode of stacking counterweight or sandbag load simulated to carry out.This mode has some limitations.First, greatly, load can not ensure to be distributed on seat H point for stacking counterweight or sandbag randomness; Secondly, this load mode is the process that a power constantly adds up, and cannot realize each seat H point of body in white and synchronously load.Again, the prestrain before test needs to stack counterweight once, and unloading needs to take off counterweight once, when formally loading, needs again the process so repeated for 2-3 time.These limitations cause the repeatability of test and measuring accuracy greatly to reduce, and operation is inconvenient, efficiency is not high, and consistance is also bad.
Utility model content
The purpose of this utility model is to provide a kind of Balance Air dynamic control device loaded for seat H point.It synchronously can to load at each seat H point by test specification requirement and unload with synchronous, the accuracy of warranty test, consistance and test efficiency.
The technical solution of the utility model is: a kind of Balance Air dynamic control device loaded for seat H point, it is characterized in that: comprise at least one bogey assembly and corresponding with bogey assembly add carrier gas cylinder, described bogey assembly comprises loading plate, the H point adjustment block be placed on loading plate, the loading seat that is placed in the sensor in H point adjustment block and is placed in above sensor, described H point adjustment block, sensor and loading seat be centrally located on same vertical curve, described in add carrier gas cylinder piston rod end can with loading seat top contact.
Further, described loading plate center is provided with loading plate cross.
Further, H point adjustment block cross is provided with bottom described H point adjustment block.
Further, described sensor and H point adjustment block are bolted, and described sensor is bolted with loading seat.
Further, also comprise the source of the gas, filtration under diminished pressure bigeminy part, oil mist separator, three grades of precise pressure-reducing valves and the hand-operated direction valve that connect successively, the described carrier gas cylinder that adds is connected in parallel on hand-operated direction valve, the described carrier gas cylinder that adds is multiple, described in add carrier gas cylinder two ends be connected with two ports of hand-operated direction valve respectively.
Further, add described between carrier gas cylinder and hand-operated direction valve and be connected with cylinder flow speed control valve.
Further, described hand-operated direction valve is connected with exhaust box.
Further, described H point adjustment block lower hollow.
Further, the top center of described loading seat is provided with loading the spacing limited impression of cylinder piston boom end.
The beneficial effects of the utility model are: when adopting this device, H point adjustment block is regulated to make the cross bottom it corresponding with the cross on loading plate, and the height of loading blocks is corresponding with the height of H point, then can ensure that loading position is at H point, make loading position keep balance.Several cylinder is arranged in parallel, and can load simultaneously, make the uniform force of each loading seat, have good consistance several loading seat, each loading seat stress balance; Without the need to repeatedly stacking counterweight, efficiency is higher; The loading force adding carrier gas cylinder can export continuously, and there will not be the jump of power to change, and has higher precision.
Accompanying drawing explanation
Fig. 1 is the utility model bogey assembly perspective view;
Fig. 2 is the utility model bogey assembly front view;
Fig. 3 is that the utility model H point adjustment block axially partly cuts open structural representation;
Fig. 4 is the utility model H point adjustment block vertical view;
Fig. 5 is the utility model using state schematic diagram;
Fig. 6 is that the utility model adds carrier gas cylinder connection diagram;
In figure: 1-loading plate, 2-add carrier gas cylinder, 3-H point adjustment block, 4-sensor, 5-load seat, 6-through hole, 7-source of the gas, 8-filtration under diminished pressure bigeminy part, 9-oil mist separator, 10-three grades of precise pressure-reducing valves, 11-exhaust box, 12-hand-operated direction valve, 13-cylinder flow speed control valve, 14-H point adjustment block cross, 15-support, 16-seat.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can mutually combine.
As described in figures 1 and 5, this device comprise four bogey assemblies and corresponding with bogey assembly four add carrier gas cylinder 2, as shown in Figure 2, bogey assembly comprises loading plate 1, be placed in the H point adjustment block 3 on loading plate 1, the loading seat 5 being placed in the sensor 4 in H point adjustment block 3 and being placed in above sensor 4, H point adjustment block 3 top is connected with sensor 4 by screw thread, sensor 4 top is connected with bottom loading seat 5 by screw thread, three is centrally located on same vertical curve, adding carrier gas cylinder 2 inversion is fixed on support 15, its piston rod end can with loading seat 5 top contact.Loading plate center is provided with loading plate cross (not shown) and is multiplely evenly distributed on the pericentral through hole 6 of loading plate, and this through hole 6 is for alleviating the weight of loading plate.As shown in Figures 3 and 4, be provided with H point adjustment block cross 14, H point adjustment block 3 lower hollow bottom H point adjustment block 3, this hollow structure is conducive to the weight alleviating H point adjustment block 3.The top center loading seat 5 is provided with adding the spacing limited impression (not shown) in carrier gas cylinder 2 piston rod end.
As shown in Figure 6, also comprise the source of the gas 7, filtration under diminished pressure bigeminy part 8, oil mist separator 9, three grades of precise pressure-reducing valves 10 and the hand-operated direction valve 12 that connect successively, add carrier gas cylinder 2 to be connected in parallel on hand-operated direction valve 12, the two ends adding carrier gas cylinder 2 are connected with two ports of hand-operated direction valve 12 respectively.Adding between carrier gas cylinder 2 and hand-operated direction valve 12 and be connected with cylinder flow speed control valve 13, for regulating gas velocity, hand-operated direction valve 12 being connected with exhaust box 11, for abating the noise.
When using this device to load, first loading plate 1 is fixed on the mounting hole of seat 16, then H point adjustment block 3 is placed on loading plate 1, both cross are overlapped, in H point adjustment block 3, put sensor more successively and load seat, now, the center of three is on same vertical curve, and this vertical curve is positioned at cross center.Due to cross position and load that the height of seat makes to determine according to the H point position of seat, therefore, the top center of loading seat is the H point position of seat.Start-up loading cylinder loads, and can determine loading force by sensor, and the carrier gas cylinder that adds of several seat works simultaneously, and exports identical loading force, thus reaches the object that several seat synchronously loads continuously.
The above; be only embodiment of the present utility model, it should be pointed out that any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (9)
1. the Balance Air dynamic control device loaded for seat H point, it is characterized in that: comprise at least one bogey assembly and corresponding with bogey assembly add carrier gas cylinder (2), described bogey assembly comprises loading plate (1), be placed in H point adjustment block (3) on loading plate (1), be placed in the sensor (4) on H point adjustment block (3) and be placed in the loading seat (5) above sensor (4), described H point adjustment block (3), sensor (4) and load seat (5) be centrally located on same vertical curve, the described piston rod end adding carrier gas cylinder (2) can with loading seat (5) top contact.
2. as claimed in claim 1 a kind of for seat H point load Balance Air dynamic control device, it is characterized in that: described loading plate (1) center is provided with loading plate cross.
3. a kind of Balance Air dynamic control device loaded for seat H point as claimed in claim 1, is characterized in that: be provided with H point adjustment block cross bottom described H point adjustment block (3).
4. as claimed in claim 1 a kind of for seat H point load Balance Air dynamic control device, it is characterized in that: described sensor (4) and H point adjustment block (3) are bolted, described sensor (4) is bolted with loading seat (5).
5. as claimed in claim 1 a kind of for seat H point load Balance Air dynamic control device, it is characterized in that: also comprise connect successively source of the gas (7), filtration under diminished pressure bigeminy part (8), oil mist separator (9), three grades of precise pressure-reducing valves (10) and hand-operated direction valve (12), the described carrier gas cylinder (2) that adds is for multiple, the described carrier gas cylinder (2) that adds is connected in parallel on hand-operated direction valve (12), described in add carrier gas cylinder (2) two ends be connected with two ports of hand-operated direction valve (12) respectively.
6. a kind of Balance Air dynamic control device loaded for seat H point as claimed in claim 5, is characterized in that: described in add between carrier gas cylinder (2) and hand-operated direction valve (12) and be connected with cylinder flow speed control valve (13).
7. a kind of Balance Air dynamic control device loaded for seat H point as described in claim 5 or 6, is characterized in that: described hand-operated direction valve (12) is connected with exhaust box (11).
8. a kind of Balance Air dynamic control device loaded for seat H point as described in claim 1 or 3, is characterized in that: described H point adjustment block (3) lower hollow.
9. a kind of Balance Air dynamic control device loaded for seat H point as described in claim 1 or 3, is characterized in that: the top center of described loading seat (5) is provided with adding the spacing limited impression in carrier gas cylinder (2) piston rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058252.XU CN204556265U (en) | 2015-01-28 | 2015-01-28 | For the Balance Air dynamic control device that seat H point loads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520058252.XU CN204556265U (en) | 2015-01-28 | 2015-01-28 | For the Balance Air dynamic control device that seat H point loads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556265U true CN204556265U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520058252.XU Expired - Fee Related CN204556265U (en) | 2015-01-28 | 2015-01-28 | For the Balance Air dynamic control device that seat H point loads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980111A (en) * | 2020-03-05 | 2020-04-10 | 潍坊东方钢管有限公司 | One-key adjusting type TPEP gradient heavy-duty anti-corrosion water pipeline conveying device |
-
2015
- 2015-01-28 CN CN201520058252.XU patent/CN204556265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980111A (en) * | 2020-03-05 | 2020-04-10 | 潍坊东方钢管有限公司 | One-key adjusting type TPEP gradient heavy-duty anti-corrosion water pipeline conveying device |
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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: 20150812 Termination date: 20200128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |