CN201788074U - Stamping device for tests - Google Patents
Stamping device for tests Download PDFInfo
- Publication number
- CN201788074U CN201788074U CN2010202815131U CN201020281513U CN201788074U CN 201788074 U CN201788074 U CN 201788074U CN 2010202815131 U CN2010202815131 U CN 2010202815131U CN 201020281513 U CN201020281513 U CN 201020281513U CN 201788074 U CN201788074 U CN 201788074U
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- China
- Prior art keywords
- worktable
- hydraulic cylinder
- stamping
- punching press
- decompressor
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- Expired - Lifetime
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Abstract
The utility model discloses a stamping device for tests, which aims to provide a stamping device used for stamping abdomen of a dummy model in an automobile safe impact test. The stamping device comprises a bench, a supporting frame, a hydraulic cylinder and a stamping punch, wherein the supporting frame is fixed on the bench, the hydraulic cylinder is vertically fixed on the supporting frame, a positioning vertical plate is arranged on the bench, a sliding rail structure is arranged between the positioning vertical plate and the bench, and the positioning vertical plate is slidably connected below the stamping punch via the sliding rail structure. The stamping device for tests has the advantages that during testing, a dummy model is laid on the bench with the back, two legs are positioned on the positioning vertical plate, positions of the abdomen of the dummy model and the stamping punch are adjusted by moving the positioning vertical plate so as to perform stamping tests, and the stamping device is simple in structure, low in manufacturing cost, and easy to be operated and can conveniently and effectively realize positioning and stamping of the abdomen of the dummy model.
Description
Technical field
The utility model relates to a kind of test decompressor, particularly relates to a kind of decompressor that is used for punching press dummy model belly in the automobile safety collision test.
Background technology
In the automobile safety collision test that automotive safety control technology key lab carries out, the situation when needing the simulation dummy to collide obtains test figure by the sensor that is provided with in dummy's body.Dummy model has various dissimilar, and these dummies' use arrives certain test number (TN), must position again, could satisfy regulation and require to test.Wherein dummy's belly location is absolutely necessary, and this need be equipped with the test decompressor that can locate dummy's belly with regard to requiring testing laboratory.
Chinese patent notification number CN2673531Y, a kind of hydraulic pressure stamping machine is disclosed, this hydraulic pressure stamping machine comprises body, a worktable is arranged at the bottom of body, be provided with an oil cylinder that is connected with body directly over the worktable, a piston rod is arranged in the oil cylinder, stretch out from the bottom of oil cylinder the lower end of piston rod, stretch out from the top of oil cylinder the upper end of described piston rod, but and the adjusting nut of the position up-down adjustment that is being connected on the piston rod.Regulate nut and can play the effect that stops that piston rod moves down, the distance that piston rod is moved down keeps invariable, thereby has improved the operating accuracy of machine.The disclosed a kind of hydraulic pressure stamping machine of this utility model is not provided with the problem that locating device can't solve above-mentioned dummy model belly location in the art on worktable.
The utility model content
In view of this, the purpose of this utility model be to provide a kind of simple in structure, cost is low and maneuverable test decompressor, with the problem that solves location dummy model belly in the test and carry out punching press.
The technical matters of above-mentioned existence mainly solves by following technical proposals: a kind of test decompressor, comprise on worktable, the worktable hydraulic cylinder vertically fixing on fixing bracing frame, the bracing frame and the punching press drift that is connected with the piston rod of hydraulic cylinder lower end, on bracing frame, be fixed with the control module that drives the hydraulic cylinder motion, on worktable, be provided with the location riser, be provided with rail structure between location riser and the worktable, the location riser is slidingly connected at the below of punching press drift by rail structure.During test, dummy model faced upward be placed on the worktable, both legs are positioned on the riser of location, adjust the position of dummy model belly and punching press drift by the running fix riser, have good positioning and carry out punch test after the position, this test is simple in structure with decompressor, the low and easy operation of cost of manufacture, the location and the punching press of realization dummy model belly that can be easily and effectively.
As preferably, rail structure comprises that the xsect of being located at worktable upper surface is the line slideway of T font and the slide block of fixedlying connected with location riser front end face, and slide block is provided with the groove that cooperates with line slideway, and the front surface of locating riser is vertical with line slideway.This rail structure is fairly simple, processing easily, and operation also is easy to.
As preferably, control module comprises electric servo-driver and the motorized valve that is electrically connected with electric servo-driver, and motorized valve is connected with the input end of hydraulic cylinder.This control module is fairly simple effectively, and handled easily.
As preferably, bracing frame comprises that two root posts that are vertically fixed on worktable upper surface and level are connected the crossbeam between two root posts, and hydraulic cylinder is fixed on the crossbeam middle part, and rail structure is located on two central planes between column.This support frame structure is simple, and cost is low, makes easily.
As more preferably, the punching press drift is that half-cylindrical convex surface and convex surface are downward, and the axis of punching press drift is horizontal direction and the plane parallel that constitutes with two columns.The punching press drift is set as half-cylindrical convex surface, is in order to increase the lifting surface area of dummy model belly, to reduce the damage of dummy model.
As more preferably, be provided with reinforcement between column and the worktable.Stability and intensity in order to improve column are provided with reinforcement between column and worktable.
The utility model has the advantages that: during test, dummy model faced upward be placed on the worktable, both legs are positioned on the riser of location, adjust the position of dummy model belly and punching press drift then by the running fix riser, carry out punch test afterwards, this test is simple in structure with decompressor, and cost of manufacture is low, easily the location and the punching press of operation and realization dummy model belly that can be easily and effectively.
Description of drawings
Fig. 1 is the structural representation of the utility model test with decompressor.
Embodiment
Also in conjunction with the accompanying drawings the technical solution of the utility model is further described specifically below by embodiment.
Embodiment:
As shown in Figure 1, decompressor is used in the utility model test, comprises a rectangular worktable 1, has been symmetrically welded two columns 7 at upper surface middle part the right and left of worktable 1, for stability and the intensity that increases column 7, between column 7 and worktable 1, be welded with reinforcement 9.Two horizontally disposed crossbeams 8 have been fixed in welding between two columns 7, the hydraulic cylinder 2 of vertical direction is housed at the middle part of two crossbeams 8, a piston rod is stretched out in the lower end of hydraulic cylinder 2, punching press drift 3 is equipped with in the lower end of piston rod, punching press drift 3 is that half-cylindrical convex surface and convex surface are downward, the axis of punching press drift 3 in horizontal direction and with the plane parallel at two column 7 places.The control module of control hydraulic cylinder 2 motions is housed on column 7, and control module comprises electric servo-driver and the motorized valve that is electrically connected with electric servo-driver, and motorized valve links to each other with the input end of hydraulic cylinder 2.At the upper surface of worktable 1 line slideway 5 that an xsect is housed is the T font, line slideway 5 is on the central plane between two columns 7 and vertical with the plane at two column 7 places, the slide block 6 that is slidingly matched with line slideway 5 is housed on line slideway 5, have the T font groove on the slide block 6, just with the T font respective outer side edges of line slideway 5, slide block 6 whole one-tenth are L shaped, the other end of slide block 6 welds with the front surface of location riser 4, location riser 4 vertical and worktable, and the front surface of location riser 4 is vertical with line slideway 5.
In test, dummy model faced upward be placed on the worktable, both legs are positioned on the riser 4 of location, adjust the position of dummy model belly and punching press drift 3 then by running fix riser 4, dummy model belly accurate in locating under punching press drift 3, is carried out punch test by control module control hydraulic cylinder 2 then, this test is simple in structure with decompressor, cost of manufacture is low, easily operation, and the location and the punching press of realization dummy model belly that can be easily and effectively.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in design of the present utility model.All any modifications of being made within spirit of the present utility model and principle or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.
Claims (6)
1. test decompressor, comprise worktable (1), worktable (1) is gone up fixing bracing frame, vertically fixing hydraulic cylinder (2) and the punching press drift (3) that is connected with the piston rod of hydraulic cylinder (2) lower end on the bracing frame, it is characterized in that: the control module that on support frame as described above, is fixed with control hydraulic cylinder (2) motion, on described worktable (1), be provided with location riser (4), be provided with rail structure between described location riser (4) and the worktable (1), described location riser (4) is slidingly connected at the below of punching press drift (3) by rail structure.
2. decompressor according to claim 1, it is characterized in that: described rail structure comprises that the xsect of being located at worktable (1) upper surface is the line slideway (5) of T font and the slide block (6) of fixedlying connected with location riser (4) front end face, described slide block (6) is provided with the groove that cooperates with line slideway (5), and the front surface of described location riser (4) is vertical with line slideway (5).
3. decompressor according to claim 1 is characterized in that: described control module comprises electric servo-driver and the motorized valve that is electrically connected with electric servo-driver, and described motorized valve is connected with the input end of hydraulic cylinder (2).
4.
According to each described decompressor in the claim 1 to 3, it is characterized in that, support frame as described above comprises that two root posts (7) that are vertically fixed on worktable (1) upper surface and level are connected the crossbeam (8) between two root posts (7), described hydraulic cylinder (2) is fixed on crossbeam (8) middle part, and described rail structure is located on the central plane between two columns (7).
5.
Decompressor according to claim 4 is characterized in that: described punching press drift (3) is downward for half-cylindrical convex surface and convex surface, and the axis of described punching press drift (3) is horizontal direction and the plane parallel that constitutes with two columns (7).
6.
Decompressor according to claim 5 is characterized in that: be provided with reinforcement (9) between described column (7) and the worktable (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202815131U CN201788074U (en) | 2010-08-04 | 2010-08-04 | Stamping device for tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202815131U CN201788074U (en) | 2010-08-04 | 2010-08-04 | Stamping device for tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788074U true CN201788074U (en) | 2011-04-06 |
Family
ID=43820033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202815131U Expired - Lifetime CN201788074U (en) | 2010-08-04 | 2010-08-04 | Stamping device for tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788074U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791056A (en) * | 2014-01-29 | 2014-05-14 | 上海云逸民用航空科技有限公司 | Speed variator for changing movement speed of target device and bump test device |
| CN103822771A (en) * | 2014-02-28 | 2014-05-28 | 浙江联宜电机股份有限公司 | Vehicle seat fatigue test workbench |
| CN103894478A (en) * | 2014-04-13 | 2014-07-02 | 柴德维 | Bearing stamping structure |
| CN106092488A (en) * | 2016-06-29 | 2016-11-09 | 昆山浩硕精密机械有限公司 | A kind of automotive seat shock table |
-
2010
- 2010-08-04 CN CN2010202815131U patent/CN201788074U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791056A (en) * | 2014-01-29 | 2014-05-14 | 上海云逸民用航空科技有限公司 | Speed variator for changing movement speed of target device and bump test device |
| CN103791056B (en) * | 2014-01-29 | 2016-08-17 | 上海云逸民用航空科技有限公司 | Change speed change gear and the bump test device of destination apparatus movement velocity |
| CN103822771A (en) * | 2014-02-28 | 2014-05-28 | 浙江联宜电机股份有限公司 | Vehicle seat fatigue test workbench |
| CN103822771B (en) * | 2014-02-28 | 2017-08-11 | 浙江联宜电机股份有限公司 | Seat testing fatigue workbench |
| CN103894478A (en) * | 2014-04-13 | 2014-07-02 | 柴德维 | Bearing stamping structure |
| CN106092488A (en) * | 2016-06-29 | 2016-11-09 | 昆山浩硕精密机械有限公司 | A kind of automotive seat shock table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |
|
| CX01 | Expiry of patent term |