CN204556240U - The test unit of test pallet transport - Google Patents
The test unit of test pallet transport Download PDFInfo
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- CN204556240U CN204556240U CN201520249770.XU CN201520249770U CN204556240U CN 204556240 U CN204556240 U CN 204556240U CN 201520249770 U CN201520249770 U CN 201520249770U CN 204556240 U CN204556240 U CN 204556240U
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- tray seat
- loading end
- test
- bracket
- hangers
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Abstract
The utility model relates to the proving installation of freight transportation, and the test unit of especially test pallet transport, belongs to freight transportation technical field.It has the corresponding side wall in two sides, and its gordian technique is connected by cross bar between both walls, forms box-structure.At both walls inwall installation bracket respectively, tray seat on bracket, tray on tray seat; Tray seat comprises loading end and is arranged on the hook of loading end outer end, and hook comprises hangers and backup plate, and hangers is arranged on the upside of loading end outer end, and backup plate is arranged on the downside of loading end outer end, forms double-surface contact type bearing tray seat.The beneficial effect that the utility model has is: by loading pallet, simulate bracket, tray seat and pallet force-bearing situation more really, intensity and torture test can be carried out easily, for related components designs, manufactures and provide reliable test basis to compartment side wall, bracket, tray seat and pallet etc.
Description
Technical field
The utility model relates to the proving installation of freight transportation, especially pallet proving installation, belongs to freight transportation technical field.
Background technology
At present, utilize pallet to realize goods contained unitization logistics transportation more and more wider, but in existing transport, the mode of support tray mainly adopt a kind of easy hook to hang over support tray on cabin side wall bracket with loading end.The hook stress of this structure is poor, its intensity and fatigue lifetime lower, very easily produce stress concentration phenomenon, easily there is crackle, even the fault such as to tear in this device in utilization, has a strong impact on cargo transportation security.Now more and more higher to the life requirements of support tray associated components, need to improve support tray associated components, after improvement, need corresponding test unit to test palletized transport.
Summary of the invention
Problem to be solved in the utility model is exactly the test unit providing a kind of support tray for testing freight transportation for above deficiency.Its technical scheme is as follows:
It has the corresponding side wall in two sides, and its gordian technique is connected by cross bar between both walls, forms box-structure.At both walls inwall installation bracket respectively, tray seat on bracket, tray on tray seat; Tray seat comprises loading end and is arranged on the hook of loading end outer end, and hook comprises hangers and backup plate, and hangers is arranged on the upside of loading end outer end, and backup plate is arranged on the downside of loading end outer end, forms double-surface contact type bearing tray seat.
Described hangers lower end has installed surface and is connected with on the upside of loading end outer end, and hangers upper end has interior surface of contact.
Described backup plate lower end has outer contacting face.
At loading end adjacent edge along being respectively equipped with longitudinal spacing shelves and cross spacing shelves.
Reinforcement is provided with bottom loading end.
Described loading end outer end is inclined upwardly 3 ~ 5 ° of angles.
Described longitudinal spacing shelves are to inclination 2 ~ 3 ° of angles, hook direction.
Stiffener is provided with between described side wall and cross bar.
Compared with prior art, the beneficial effects of the utility model are:
1, tray seat is respectively equipped with hangers and backup plate in the upper side and lower side, loading end outer end, forms double-surface contact type bearing tray seat.When working position, tray seat is that A seating is arranged on the bracket of compartment side wall, the installed surface of hangers presses on the square hole of bracket, the interior surface of contact of hangers contacts with inside surface above bracket, the outer contacting face of backup plate contacts with bracket lower outer surface, increase lifting surface area, the stress be delivered on bracket is disperseed simultaneously, reduce the stress be delivered on side wall and bracket, evade stress concentration phenomenon, effectively improve the stability of tray seat, the load-bearing capacity of tray seat improves 80%, and serviceable life improves about 68%.
2, hangers and backup plate restriction tray seat transverse shifting, prevent tray seat from landing bracket, ensure that the stability of tray seat.
3, be respectively equipped with longitudinal spacing shelves and cross spacing shelves on loading end adjacent edge edge, limit the horizontal and vertical vibration of pallet on tray seat.
4, take surface level as benchmark, loading end outer end is inclined upwardly 3 ~ 5 ° of angles, and when tray seat loading end bearing load, tray seat produces distortion, ensures that loading end is horizontal.
5, longitudinal spacing shelves are to inclination 2 ~ 3 ° of angles, hook direction, have guide effect like this when pallet is installed.
6, the setting of reinforcement, enhances the intensity of tray seat, improves the vertical load-bearing capacity of tray seat, improves fatigue lifetime and serviceable life.
7, by loading pallet, simulate bracket, tray seat and pallet force-bearing situation more really, intensity and torture test can be carried out easily to compartment side wall, bracket, tray seat and pallet etc., and the strength and stiffness of bracket, tray seat and pallet are checked, fatigue lifetime estimated, can design for related components, manufacture reliable test basis is provided.It can be used for detecting goods weight and is delivered to stress on compartment side wall, bracket, tray seat and pallet.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model tray seat structural representation;
Fig. 3 is the utility model tray seat front view;
Fig. 4 is the constitutional diagram that the utility model tray seat hangs on bracket;
Fig. 5 is Fig. 4 enlarged partial sectional view.
Embodiment
Embodiment one:
See Fig. 1 ~ Fig. 5, the present embodiment has the corresponding side wall in two sides 3, and its gordian technique is connected by cross bar 6 between both walls 3, forms box-structure.At both walls 3 inwall installation bracket 1 respectively, tray seat 2 on bracket 1, tray 4 on tray seat 2; Tray seat 2 comprises loading end 2.5 and is arranged on the hook 2.1 of loading end 2.5 outer end, hook 2.1 comprises hangers 2.9 and backup plate 2.7, hangers 2.9 is arranged on the upside of loading end outer end, and backup plate 2.7 is arranged on the downside of loading end outer end, forms double-surface contact type bearing tray seat; Hangers 2.9 lower end has installed surface 2.8 and is connected with on the upside of loading end outer end, and hangers upper end has interior surface of contact 2.2, and backup plate 2.7 lower end has outer contacting face 2.71.
Embodiment two:
The present embodiment has the corresponding side wall in two sides 3, and its gordian technique is connected by cross bar 6 between both walls 3, forms box-structure.At both walls 3 inwall installation bracket 1 respectively, tray seat 2 on bracket 1, tray 4 on tray seat 2; Tray seat 2 comprises loading end 2.5 and is arranged on the hook 2.1 of loading end 2.5 outer end, hook 2.1 comprises hangers 2.9 and backup plate 2.7, hangers 2.9 is arranged on the upside of loading end outer end, and backup plate 2.7 is arranged on the downside of loading end outer end, forms double-surface contact type bearing tray seat; Hangers 2.9 lower end has installed surface 2.8 and is connected with on the upside of loading end outer end, and hangers upper end has interior surface of contact 2.2, and backup plate 2.7 lower end has outer contacting face 2.71.At loading end 2.5 adjacent edge along being respectively equipped with longitudinal spacing shelves 2.3 and cross spacing shelves 2.4, bottom loading end 2.5, be provided with reinforcement 2.6.
Embodiment three:
The present embodiment has the corresponding side wall in two sides 3, and its gordian technique is connected by cross bar 6 between both walls 3, forms box-structure.At both walls 3 inwall installation bracket 1 respectively, tray seat 2 on bracket 1, tray 4 on tray seat 2; Tray seat 2 comprises loading end 2.5 and is arranged on the hook 2.1 of loading end 2.5 outer end, hook 2.1 comprises hangers 2.9 and backup plate 2.7, hangers 2.9 is arranged on the upside of loading end outer end, and backup plate 2.7 is arranged on the downside of loading end outer end, forms double-surface contact type bearing tray seat; Hangers 2.9 lower end has installed surface 2.8 and is connected with on the upside of loading end outer end, and hangers upper end has interior surface of contact 2.2, and backup plate 2.7 lower end has outer contacting face 2.71.At loading end 2.5 adjacent edge along being respectively equipped with longitudinal spacing shelves 2.3 and cross spacing shelves 2.4.Reinforcement 2.6 is provided with bottom loading end 2.5.Loading end outer end 2.5 is inclined upwardly 3 ~ 5 ° of angles, and longitudinal spacing shelves 2.3 tilt to hook direction 2 ~ 3 ° of angles.
Embodiment four:
The present embodiment has the corresponding side wall in two sides 3, and its gordian technique is connected by cross bar 6 between both walls 3, forms box-structure.At both walls 3 inwall installation bracket 1 respectively, tray seat 2 on bracket 1, tray 4 on tray seat 2; Tray seat 2 comprises loading end 2.5 and is arranged on the hook 2.1 of loading end 2.5 outer end, hook 2.1 comprises hangers 2.9 and backup plate 2.7, hangers 2.9 is arranged on the upside of loading end outer end, and backup plate 2.7 is arranged on the downside of loading end outer end, forms double-surface contact type bearing tray seat; Hangers 2.9 lower end has installed surface 2.8 and is connected with on the upside of loading end outer end, and hangers upper end has interior surface of contact 2.2, and backup plate 2.7 lower end has outer contacting face 2.71.At loading end 2.5 adjacent edge along being respectively equipped with longitudinal spacing shelves 2.3 and cross spacing shelves 2.4.Reinforcement 2.6 is provided with bottom loading end 2.5.Loading end outer end 2.5 is inclined upwardly 3 ~ 5 ° of angles, and longitudinal spacing shelves 2.3 tilt to hook direction 2 ~ 3 ° of angles.Be provided with stiffener 5 between side wall 3 and cross bar 6, strengthen the stability of this device.
During use, the utility model is arranged on testing table.Tray seat 2 is arranged on bracket 1 in A seating, the installed surface 2.8 of hangers presses on the tray seat mounting hole 7 of bracket, the interior surface of contact 2.2 of hangers contacts with inside surface above bracket, the outer contacting face 2.71 of backup plate contacts with bracket lower outer surface, like this tray seat is installed, tray on tray seat.During test on pallet 4 imposed load, foil gauge installed by bracket 1, tray seat 2, side wall 3 and pallet 4, and tray seat 2 can vertical mobile adjustment height, tests stress and other data of each tray seat mounting hole periphery.
Claims (8)
1. the test unit of a test pallet transport, there is the corresponding side wall in two sides (3), it is characterized in that being connected by cross bar (6) between both walls (3), form box-structure, at both walls (3) inwall installation bracket (1) respectively, the upper tray seat (2) of bracket (1), the upper tray (4) of tray seat (2); Tray seat (2) comprises loading end (2.5) and is arranged on the hook (2.1) of loading end (2.5) outer end, hook (2.1) comprises hangers (2.9) and backup plate (2.7), hangers (2.9) is arranged on the upside of loading end outer end, backup plate (2.7) is arranged on the downside of loading end outer end, forms double-surface contact type bearing tray seat.
2. the test unit of test pallet transport according to claim 1, it is characterized in that hangers (2.9) lower end has installed surface (2.8) and is connected with on the upside of loading end outer end, hangers upper end has interior surface of contact (2.2).
3. the test unit of test pallet transport according to claim 1, is characterized in that backup plate (2.7) lower end has outer contacting face (2.71).
4. the test unit of test pallet transport according to claim 1, is characterized in that at loading end (2.5) adjacent edge along being respectively equipped with longitudinal spacing shelves (2.3) and cross spacing shelves (2.4).
5. the test unit of test pallet transport according to claim 1, is characterized in that being provided with reinforcement (2.6) in loading end (2.5) bottom.
6. the test unit of test pallet transport according to claim 1, is characterized in that loading end (2.5) outer end is inclined upwardly 3 ~ 5
0angle.
7. the test unit of test pallet transport according to claim 1, is characterized in that longitudinal spacing shelves (2.3) tilt 2 ~ 3 to hook direction
0angle.
8. the test unit of test pallet transport according to claim 1, is characterized in that being provided with stiffener (5) between side wall (3) and cross bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249770.XU CN204556240U (en) | 2015-04-23 | 2015-04-23 | The test unit of test pallet transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249770.XU CN204556240U (en) | 2015-04-23 | 2015-04-23 | The test unit of test pallet transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556240U true CN204556240U (en) | 2015-08-12 |
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ID=53831335
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249770.XU Active CN204556240U (en) | 2015-04-23 | 2015-04-23 | The test unit of test pallet transport |
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| CN (1) | CN204556240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807623A (en) * | 2015-04-23 | 2015-07-29 | 南车眉山车辆有限公司 | Test device for testing palletized transport |
-
2015
- 2015-04-23 CN CN201520249770.XU patent/CN204556240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807623A (en) * | 2015-04-23 | 2015-07-29 | 南车眉山车辆有限公司 | Test device for testing palletized transport |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |