CN206254724U - A kind of draw-gear of automobile material transfer utensil - Google Patents
A kind of draw-gear of automobile material transfer utensil Download PDFInfo
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- CN206254724U CN206254724U CN201621230224.2U CN201621230224U CN206254724U CN 206254724 U CN206254724 U CN 206254724U CN 201621230224 U CN201621230224 U CN 201621230224U CN 206254724 U CN206254724 U CN 206254724U
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 230000000694 effects Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The purpose of this utility model is to propose a kind of draw-gear of automobile material transfer utensil, to lift the convenience of human engineering operation.The draw-gear of automobile material transfer utensil of the present utility model is made up of draw bar, hanger and hook, draw bar is made up of the connection end at the body of rod and body of rod two ends, traction end, the connection end of the draw bar is flexibly connected with hanger, so that draw bar can be rotated relative to hanger, the traction end of draw bar is provided with bail；It is critical only that the hook is made up of C-shaped hook body and foot-operated pin, the upper end of the coupler body is provided with through hole, and the foot-operated pin is flexibly connected by the rotating shaft located at through hole through through hole with coupler body upper end, the top of foot-operated pin is exposed to coupler body top surface；Foot-operated pin is connected with coupler body by spring, so that the bottom of foot-operated pin rotates to the open side of coupler body under the action of the spring, so as to close the open side of coupler body.The utility model simple structure, low cost, are conducive to lifting execute-in-place efficiency, with good practicality.
Description
Technical field
The utility model belongs to Parts Logistics packaging field, more particularly to the traction dress of automobile material transfer utensil
Put.
Background technology
Automobile main frame maker's material package utensil has differences because of logistic pattern, for the requirement also phase not to the utmost of packing container
Together, for joint or foreign capitals brand automobile main engine plants, it is considered to milk-run（Milk-Run）Pattern, long-distance transport is substantially without pin
Wheel and haulage gear are set, and are only sorted to foot wheel and traction hook tray carriage in third-party logistics or internal flows supermarket, from
It is to need utensil from foot wheel and haulage gear that main brand main engine plants typically require.No matter because of each main engine plants' internal forwarding support
Jiggering or external appliance haulage gear, are of all kinds, no matter from design structure or the equal Shortcomings of human engineering.Always
Formula special implement haulage gear uses welding for steel structure technique, and draw-gear is bent into circular arc and welds using round steel, draw-gear
Using bolt-type mode, employee haul utensil when need to significantly bend over plug action, influence operating efficiency, separately because of manufacture craft
Gap is big, and live standardization level is low, makes the generation that inferior haulage gear is easily caused security incident.
The content of the invention
The purpose of this utility model is to propose a kind of draw-gear of automobile material transfer utensil, to lift human engineering behaviour
The convenience of work.
The draw-gear of automobile material transfer utensil of the present utility model is made up of draw bar, hanger and hook, draw bar
It is made up of the connection end at the body of rod and body of rod two ends, traction end, the connection end of the draw bar is flexibly connected with hanger, so that traction
Bar can be rotated relative to hanger, and the traction end of draw bar is provided with bail；The hook be it is critical only that by C-shaped hook body and ridden
Pin is constituted, and the upper end of the coupler body is provided with through hole, the foot-operated pin through through hole, and by the rotating shaft located at through hole and coupler body
Upper end is flexibly connected, and the top of foot-operated pin is exposed to coupler body top surface；Foot-operated pin is connected with coupler body by spring, so that foot-operated pin
Bottom rotates to the open side of coupler body under the action of the spring, so as to close the open side of coupler body.
Above-mentioned draw bar, hook are connected to the both sides of tractor, and operating personnel are needing to dispense thing using tractor
When material is reached the standard grade, clashed into by the hook of draw bar and other tractors, the bail of draw bar promotes the bottom of foot-operated pin, makes it
Overcome the elastic force of spring and rotate, so as to beat the openend of hook coupler body, bail is extend into coupler body, ride pin in spring
In the presence of automatically reset and reclose the open side of coupler body, be thus automatically obtained two docking of tractor；In traction
Car is dispensed into station or supermarket or utensil returns point and needs during by two tractors separation, to step on foot-operated by operating personnel's pin
Pin, promotion rides pin and overcomes the elastic force of spring and rotate, so as to beat the openend of hook coupler body, and then makes bail and links up with certainly
It is dynamic to separate.In aforesaid operations, plug action of significantly being bent over without operating personnel, so as to improve the facility of human engineering
Property.
Further, the hanger is by installing plate and is fixedly connected perpendicular to the limiting plate of installing plate and constituted, the limit
Position plate is provided with limiting through hole, and the limiting through hole is made up of circular hole and the bar hole connected with circular hole；The connection of the draw bar
End is fixed with rotating shaft, and the two ends of rotating shaft are located in limiting through hole, and the two ends of rotating shaft are that can snap in bar hole, to limit rotating shaft phase
For the limiting section that limiting plate is rotated.In non-towage, the limiting section of rotating shaft is snapped in into bar hole, now draw bar is phase
It is fixed for hanger, draw bar can be avoided arbitrarily to rotate and cause potential safety hazard；When towage is needed, pull
Draw bar, makes the limiting section of rotating shaft deviate from from bar hole, and now rotating shaft can freely be rotated in circular hole, i.e. draw bar can be with
Freely rotated relative to hanger, draw bar is directed at the open side of hook and realize traction.
Further, the outer rim of the limiting plate is provided with work stopper protrusion and inoperative stopper protrusion, wherein inoperative
The confined planes of stopper protrusion are axially in parallel with bar hole, and the confined planes and draw bar of the stopper protrusion that works are under traction state
Axial direction is parallel；The connection end of the draw bar is additionally provided with limited post, and the limited post is located at the axial direction of the limiting section of rotating shaft
On.In off working state（I.e. non-traction state）When, the limiting section of rotating shaft is snapped in into bar hole, now the limited post of draw bar
Side is resisted against at inoperative stopper protrusion, for draw bar provides support force, dual fail-safe is formd with limiting section, it is to avoid draw bar
Rotated relative to hanger；When towage is needed, draw bar is pulled, the limiting section of rotating shaft is deviate from from bar hole, now
The limited post of draw bar is disengaged with inoperative stopper protrusion, does not interfere with the rotation of draw bar；In towage, traction
The side of the limited post of bar is resisted against at work stopper protrusion, for draw bar provides support, it is to avoid draw bar is arbitrarily rocked.
Further, the confined planes of the work stopper protrusion and inoperative stopper protrusion are orthogonal, and it is spacing to work
The confined planes of convex portion are horizontal plane.Above-mentioned setting, can make draw bar in work（Traction state）When keep level, and non-
It is plumbness, save space during work.
Further, the top of the foot-operated pin is provided with pedal, to increase the contact of operating personnel's sole and foot-operated pin
Area, and increase torque by pedal, so as to improve the convenience and security of operation.
Further, the body of rod of the draw bar is fixed and connected by the stress supporting plate of both sides and the cross-brace plate at middle part
" A " shape structure for connecing, to improve the intensity of draw bar.
Further, the openend of the hook is provided with inclined spigot surface, is snapped onto with the bail for facilitating draw bar
In coupler body.
Draw-gear simple structure, the low cost of automobile material transfer utensil of the present utility model, and improve operation
Convenience and reliability, are conducive to lifting execute-in-place efficiency, with good practicality.
Brief description of the drawings
Fig. 1 is the front view of draw bar.
Fig. 2 is the side view of draw bar.
Fig. 3 is the side view of hanger.
Fig. 4 is the structural representation of hook.
Fig. 5,6 are to link up with the installation process schematic diagram with draw bar.
Accompanying drawing is indicated：1st, draw bar；11st, stress supporting plate；12nd, cross-brace plate；13rd, bail；14th, rotating shaft；15th, limit
Position portion；16th, limited post；2nd, hanger；21st, installing plate；22nd, limiting plate；23rd, limiting through hole；24th, work stopper protrusion；25th, non-work
Make stopper protrusion；3rd, link up with；31st, coupler body；32nd, pin is ridden；33rd, pedal；34th, spring.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved by
The shape of each component, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle etc. make
It is further to describe in detail.
Embodiment 1：
As illustrated, the draw-gear of the automobile material transfer utensil of the present embodiment is by draw bar 1,3 structures of hanger 2 and hook
It is made up of the connection end at the body of rod and body of rod two ends, traction end into, draw bar 1, the body of rod of wherein draw bar 1 is by the stress of both sides
" A " shape structure that the cross-brace plate 12 at supporting plate 11 and middle part is formed by fixedly connecting, connection end is located at " A " shape structure
Top, is flexibly connected with hanger 2, so that draw bar 1 can be rotated relative to hanger 2, the traction end of draw bar 1 is located at " A " shape
The bottom of structure, is fixed with bail 13；
Hook 3 is made up of C-shaped hook body 31 and foot-operated pin 32, and the upper end of the coupler body 31 is provided with through hole, the foot-operated pin 32
Through through hole, and it is flexibly connected with the upper end of coupler body 31 by the rotating shaft located at through hole, the top of foot-operated pin 32 is exposed to coupler body
31 top surfaces, the top of foot-operated pin 32 is provided with pedal 33 in the side of rotating shaft；Foot-operated pin 32 is connected with coupler body 31 by spring 34,
So that the bottom of foot-operated pin 32 rotates under the effect of spring 34 to the open side of coupler body 31, so as to close the open side of coupler body 31.
Hanger 2 is by installing plate 21 and is welded perpendicular to the limiting plate 22 of installing plate 21 and constituted, and limiting plate 22 is provided with limit
Position through hole 23, the limiting through hole 23 is by circular hole and the bar hole connected with circular hole（After hanger is installed to tractor, bar hole
Axis perpendicular to ground）Constitute；The connection end of the draw bar 1 is fixed with rotating shaft 14, and the two ends of rotating shaft 14 are located at spacing leading to
In hole 23, and the two ends of rotating shaft 14 form the limiting section 15 of strip structure by milling side so that the two ends limit of rotating shaft 14
Position portion 15 can snap in bar hole, be rotated relative to limiting plate 22 with limiting rotating shaft 14.
The outer rim of limiting plate 22 is provided with work stopper protrusion 24 and inoperative stopper protrusion 25, work stopper protrusion 24 and non-
The confined planes of the stopper protrusion 25 that works are orthogonal, are circular arc mistake between work stopper protrusion 24 and inoperative stopper protrusion 25
Cross；And the confined planes of work stopper protrusion 24 are horizontal plane；The wherein axle of the confined planes of inoperative stopper protrusion 25 and bar hole
To parallel, the axial direction of the confined planes of the stopper protrusion 24 that works with draw bar 1 under traction state is parallel；The draw bar 1
Connection end be additionally provided with limited post 16, the limited post 16 is located in the axial direction of the limiting section 15 of rotating shaft 14.
The openend of hook 3 is provided with inclined spigot surface, is snapped onto in coupler body 31 with the bail for facilitating draw bar.
As shown in Figure 5,6, above-mentioned draw bar 1, hook 3 are connected to the both sides of tractor, and operating personnel are needing to adopt
When being reached the standard grade with tractor material dispensing, clashed into by the hook 3 of draw bar 1 and other tractors, the bail 13 of draw bar 1 is pushed away
The bottom of dynamic foot-operated pin 32, makes it overcome the elastic force of spring 34 and rotate, so as to beat the openend of 3 coupler bodies 31 of hook, makes traction
Ring 13 is extend into coupler body 31, rides the open side that pin 32 automatically resets in the presence of spring 34 and recloses coupler body 31,
Thus it is automatically obtained two docking of tractor；Station or supermarket or utensil return point are dispensed into tractor and need two
When individual tractor is separated, foot-operated pin 32 is stepped on by operating personnel's pin, promote foot-operated pin 32 to overcome the elastic force of spring 34 and rotate, from
And the openend of 3 coupler bodies 31 of hook is beaten, and then it is automatically separated bail 13 and hook 3.In aforesaid operations, without operator
Member significantly bend over plug action, so as to improve the convenience of human engineering.
In non-towage, draw bar 1 turns to plumbness, and the limiting section 15 of rotating shaft 14 is snapped in into bar shaped downwards
Hole, now the side of the limited post 16 of draw bar 1 be resisted against at inoperative stopper protrusion 25, inoperative stopper protrusion 25 with it is spacing
Portion 15 forms dual fail-safe, it is to avoid draw bar 1 is rotated relative to hanger 2 and causes potential safety hazard, while being capable of save space.
When towage is needed, draw bar 1 is pulled, the limiting section 15 of rotating shaft 14 is deviate from from bar hole, now led
The limited post 16 and inoperative stopper protrusion 25 for drawing bar 1 are disengaged, and do not interfere with the rotation of draw bar 1, therefore rotating shaft 14 can
Freely rotated with circular hole, i.e., draw bar 1 can freely be rotated relative to hanger 2, draw bar 1 is directed at hook 3
Open side and realize traction.
Claims (7)
1. a kind of draw-gear of automobile material transfer utensil, is made up of draw bar, hanger and hook, and draw bar is by the body of rod and bar
The connection end at body two ends, traction end are constituted, and the connection end of the draw bar is flexibly connected with hanger, so that draw bar can be relative
Rotated in hanger, the traction end of draw bar is provided with bail；It is characterized in that the hook is made up of C-shaped hook body and foot-operated pin,
The upper end of the coupler body is provided with through hole, and the foot-operated pin is lived through through hole by the rotating shaft located at through hole and coupler body upper end
Dynamic connection, the top of foot-operated pin is exposed to coupler body top surface；Foot-operated pin is connected with coupler body by spring, so that the bottom of foot-operated pin exists
Rotated to the open side of coupler body under spring effect, so as to close the open side of coupler body.
2. the draw-gear of automobile material transfer utensil according to claim 1, it is characterised in that the hanger is by installing
Plate and the limiting plate perpendicular to installing plate are fixedly connected and constitute, and the limiting plate is provided with limiting through hole, the limiting through hole by
Circular hole and the bar hole connected with circular hole are constituted；The connection end of the draw bar is fixed with rotating shaft, and the two ends of rotating shaft are positioned at spacing
In through hole, and the two ends of rotating shaft are that can snap in bar hole, to limit rotating shaft relative to the limiting section that limiting plate is rotated.
3. the draw-gear of automobile material transfer utensil according to claim 2, it is characterised in that the limiting plate it is outer
Edge is provided with work stopper protrusion and inoperative stopper protrusion, and the wherein confined planes of inoperative stopper protrusion are put down with the axial direction of bar hole
OK, axial direction of the confined planes of work stopper protrusion with draw bar under traction state is parallel；The connection end of the draw bar
Limited post is additionally provided with, the limited post is located in the axial direction of the limiting section of rotating shaft.
4. the draw-gear of automobile material transfer utensil according to claim 3, it is characterised in that the work limit convex
The confined planes of portion and inoperative stopper protrusion are orthogonal, and the confined planes of work stopper protrusion are horizontal plane.
5. the draw-gear of the automobile material transfer utensil according to claim 1 or 2 or 3 or 4, it is characterised in that the pin
The top for stepping on pin is provided with pedal.
6. the draw-gear of the automobile material transfer utensil according to claim 1 or 2 or 3 or 4, it is characterised in that described to lead
The body of rod for drawing bar is " A " the shape structure being formed by fixedly connecting by the stress supporting plate of both sides and the cross-brace plate at middle part.
7. the draw-gear of the automobile material transfer utensil according to claim 1 or 2 or 3 or 4, it is characterised in that the extension
The openend of hook is provided with inclined spigot surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230224.2U CN206254724U (en) | 2016-11-16 | 2016-11-16 | A kind of draw-gear of automobile material transfer utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230224.2U CN206254724U (en) | 2016-11-16 | 2016-11-16 | A kind of draw-gear of automobile material transfer utensil |
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| Publication Number | Publication Date |
|---|---|
| CN206254724U true CN206254724U (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230224.2U Active CN206254724U (en) | 2016-11-16 | 2016-11-16 | A kind of draw-gear of automobile material transfer utensil |
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| CN (1) | CN206254724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016880A (en) * | 2017-11-20 | 2018-05-11 | 唐天才 | A kind of convertible draw-gear of transfer car(buggy) |
| CN108749498A (en) * | 2018-07-19 | 2018-11-06 | 格力电器（杭州）有限公司 | Traction mechanism and conveying device with same |
| CN109130722A (en) * | 2018-08-24 | 2019-01-04 | 芜湖隆深机器人有限公司 | A kind of material containing equipment of band hook and link |
-
2016
- 2016-11-16 CN CN201621230224.2U patent/CN206254724U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016880A (en) * | 2017-11-20 | 2018-05-11 | 唐天才 | A kind of convertible draw-gear of transfer car(buggy) |
| CN108749498A (en) * | 2018-07-19 | 2018-11-06 | 格力电器（杭州）有限公司 | Traction mechanism and conveying device with same |
| CN108749498B (en) * | 2018-07-19 | 2024-05-03 | 格力电器（杭州）有限公司 | Traction mechanism and carrying device with same |
| CN109130722A (en) * | 2018-08-24 | 2019-01-04 | 芜湖隆深机器人有限公司 | A kind of material containing equipment of band hook and link |
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| GR01 | Patent grant |