CN109808949A - Collision prevention device and its usage mode - Google Patents
Collision prevention device and its usage mode Download PDFInfo
- Publication number
- CN109808949A CN109808949A CN201910166659.7A CN201910166659A CN109808949A CN 109808949 A CN109808949 A CN 109808949A CN 201910166659 A CN201910166659 A CN 201910166659A CN 109808949 A CN109808949 A CN 109808949A
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- China
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- guide cylinder
- pedestal
- prevention device
- collision prevention
- roller
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Abstract
The invention discloses a kind of collision prevention device and its usage modes, the collision prevention device includes pedestal, the bracket set on pedestal upper end and the guide cylinder that is installed on bracket, the guide cylinder is provided with discharging gap in the taper setting stood upside down between the bottom opening and pedestal of the guide cylinder.When gathering materials, roller is first fallen on the inner wall of guide cylinder, is rolled down on pedestal by inclined inner wall, is then discharged in rewinding bucket in the discharging gap between pedestal and guide cylinder bottom, is so to collide between can effectively avoid roller.
Description
Technical field
The present invention relates to precision metal detail anticollision technical field, in particular to a kind of collision prevention device and its user
Formula.
Background technique
Roller bearing belongs to one of rolling bearing, is one of the component of extensive utilization in modernization machinery.Wherein, it rolls
Son is the important spare part of bearing, the service life and using effect of accuracy relation to bearing.
Current bearing roller is all to be produced in batches by special equipment, and produce in process of production
Roller can all be fed in rewinding bucket, and by roller be sent into rewinding bucket in when, mostly equipment is all the side by gravity
Formula allows roller to fall automatically.And since roller is very accurate components, the shock occurred during falling will lead to
The precision of roller reduces.Although carrying out anticollision provided with guiding device between rewinding bucket and production equipment, current
Guidance mode is all one inclined guide plate of setting between production equipment and rewinding bucket, and roller is made to roll one end on guide plate
It can just be fallen in rewinding bucket after distance, to reduce drop height.
And in order to enable roller to pile with rewinding bucket, and convenient for the taking-up of rewinding bucket, cause guide plate that can not protrude into receipts
In charging basket, this makes at the beginning, the bottom end of guide plate between the bottom of rewinding bucket there are at a distance from bigger, at this time roller from
It can still be hit when guide plate falls to rewinding bucket.In addition roller is usually that not can guarantee along straight line when rolling on guide plate
It rolls, makes roller have many rollers that can tumble from the two sides of guide plate during tumbling on guide plate, cause guide plate
Guide effect reduces, and the anticollision effect for causing guide plate to rise is poor.
Summary of the invention
The purpose of the present invention one is to provide a kind of collision prevention device, has excellent anticollision effect.
Above-mentioned technology mesh one of the invention has the technical scheme that
A kind of collision prevention device, it is described including pedestal, the bracket set on pedestal upper end and the guide cylinder that is installed on bracket
Guide cylinder is provided with discharging gap in the taper setting stood upside down between the bottom opening and pedestal of the guide cylinder.
So set, roller is first fallen on the inner wall of guide cylinder when gathering materials, pedestal is rolled down to by inclined inner wall
On, it is then discharged in rewinding bucket in the discharging gap between pedestal and guide cylinder bottom, is so between can effectively avoid roller
It collides.
Further preferably are as follows: the pyramidal structure setting that the upper end end face of the pedestal is high in middle part, edge is low, and the bottom
The middle part protrusion of seat is located at the underface of guide cylinder bottom opening.
So set, forming guide frame, the pedestal of middle part protrusion can be good at the roller that will be tumbled from guide cylinder
It is discharged from discharging gap, roller is avoided to block at discharging gap.
Further preferably are as follows: the middle part protrusion of the pedestal is arranged in camber line.
So set, better guiding role can be played, roller is discharged quickly from discharging gap.
Further preferably are as follows: the taper of the guide cylinder is less than the taper of middle part protrusion.
So set, the guiding gradient of the guiding ratio of slope pedestal of guide cylinder is bigger, when tumbling roller from guide cylinder
Can have bigger speed, and when base position rolls down to outside roller will not be too fast and occur with the roller in rewinding bucket
It hits.
Further preferably are as follows: the guide cylinder is equipped with an escape port, and the escape port runs through the top of guide cylinder.
So set, can be avoided open when being higher by roller discharge port at the top of collision prevention device by escape port
Roller discharge port；The relatively high of the whole height of guide cylinder setting can be avoided roller discharge port and guiding barrel spacing simultaneously
From excessive, roller is caused to impact with bigger kinetic energy to roller precision when falling on guide cylinder.
Further preferably are as follows: be provided on the bracket using baffle made of quantity material, the baffle is around guide cylinder
It is arranged within one week；Gap is provided between the bottom and pedestal of the baffle；The pedestal is rounded, and the baffle was around guide cylinder one week
The diameter of formation is less than the diameter of pedestal.
Further preferably are as follows: the guide cylinder top opening diameter is greater than the diameter of pedestal.
So set, pedestal can fence up by baffle, the roller in outside is avoided to bury pedestal and cause to be difficult to
Collision prevention device is taken out, at the same can also completely cut off outside roller by discharge gap block, it is further possible to fraction from
The roller to fly out in discharging gap is stopped, and avoids colliding with the roller in rewinding bucket.
Further preferably are as follows: the guide cylinder is removably mounted on bracket along the vertical direction.
So set, when the gap blocking that discharges leads to buildup in guide cylinder it can be made by being lifted up guide cylinder
The mode separated with bracket rolls down to roller in rewinding bucket along pedestal again.
Further preferably are as follows: the guide cylinder and pedestal are all made of plastics and are made.
So set, being not easy to cause damage influence to roller using plastic material during being oriented to roller
The precision of roller.
The purpose of the present invention two is to provide a kind of usage mode of collision prevention device.
Above-mentioned technology mesh two of the invention has the technical scheme that
A kind of usage mode of above-mentioned collision prevention device, comprising the following steps:
S1, collision prevention device is placed into rewinding bucket, wherein escape port is made to be located at the underface of roller discharge port when placement；
S2, when the roller in rewinding bucket did not had base edge and contacted with baffle, collision prevention device is lifted and is relay
It sets on the roller in rewinding bucket；
S3, when repeat S2 during, when the top of guide cylinder is higher by roller discharge port, be located at roller discharge port in escape port；
S4, when collision prevention device can not continue to move up, collision prevention device is taken out and replaces rewinding bucket.
In conclusion the invention has the following advantages:
1, guiding twice is sequentially completed by the setting of guide cylinder and pedestal, can effectively avoids that big touch occurs between roller
Hit and influence the precision of roller；
2, the setting of baffle, so that roller will not be made to push down collision prevention device and be difficult to after the operation of gathering materials for completing single
It takes out, while when lifting collision prevention device, a large amount of roller will not be taken up and cause secondary blanking and occur to touch between roller
It hits, roller precision is had an impact when effectively avoiding lifting collision prevention device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the present embodiment；
Fig. 2 is the structural schematic diagram two of the present embodiment；
Fig. 3 is the main sectional view of the present embodiment；
Fig. 4 is the structural schematic diagram of bracket and baffle in the present embodiment.
In figure, 1, pedestal；2, guide cylinder；21, escape port；3, bracket；31, annulus；32, connecting pin；4, baffle；5, empty
Gap；6, discharge gap.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "left", "right"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
Embodiment 1: a kind of collision prevention device, as shown in Figure 1, including pedestal 1, bracket 3, guide cylinder 2 and baffle 4, bracket 3
It is fixedly mounted on pedestal 1, guide cylinder 2 and baffle 4 are installed on bracket 3.
Referring to Fig. 2 and Fig. 3, pedestal 1 is made of plastic material, structure in disk form.And in 1 upper end end face of pedestal
Center portion position raises upward, and forms the pyramidal structure setting high in middle part, edge is low, and the centre of protrusion is in arc line shaped knot
Structure setting.
As shown in figure 4, bracket 3 includes an annulus 31 and four connecting pins 32, circumference of four connecting pins 32 around annulus 31
Direction is uniformly fixed on annulus 31, and there are four jack, four connecting pins 32, which are plugged on jack, realizes branch for setting on pedestal 1
Connection (referring to Fig. 3) between frame 3 and pedestal 1, when bracket 3 is mounted on pedestal 1, annulus 31 and 1 coaxial inner conductor of pedestal are arranged.
Baffle 4 is provided with eight altogether, and plastic material is used to be made, and eight baffles 4 are installed on annulus 31 around annulus
It is arranged within 31 1 weeks, the diameter that baffle 4 was formed around guide cylinder 2 one weeks is less than the diameter of pedestal 1.Wherein, as shown in Fig. 2, baffle 4
Gap 5 is provided between bottom and pedestal 1.
As depicted in figs. 1 and 2, guide cylinder 2 is also made of plastic material, and guide cylinder 2 is in a tapered cylinder knot to stand upside down
Structure, and be plugged in annulus 31.When guide cylinder 2 is plugged on bracket 3, guide cylinder 2 and the also concentric setting of pedestal 1 make bottom
The centre of 1 protrusion of seat is located at the underface of guide cylinder 2, and discharging seam is provided between the bottom opening of guide cylinder 2 and pedestal 1
Gap 6,2 top opening diameter of guide cylinder are greater than the diameter of pedestal 1.
Guide cylinder 2 is equipped with an escape port 21, and escape port 21 runs through the top of guide cylinder 2.
Wherein, the taper of guide cylinder 2 is less than the taper of middle part protrusion.
Working principle: when in use, collision prevention device being placed into rewinding bucket, and guide cylinder 2 is made to be located at roller discharging
Then the underface of mouth starts to convey roller, roller is fallen on guide cylinder 2 from roller discharge port, then along guide cylinder 2
Guiding surface glide path pedestal 1 on, be oriented to again by the inclined-plane on pedestal 1, successively by discharging gap 6 and sky
It is fallen to after gap 5 in rewinding bucket.
A kind of embodiment 2: usage mode of collision prevention device, comprising the following steps:
S1, collision prevention device is placed into rewinding bucket, wherein make when placement escape port 21 be located at roller discharge port just under
Side；
S2, when the roller in rewinding bucket did not had 1 edge of pedestal and contacted with baffle 4, collision prevention device is lifted and again
It is placed on the roller in rewinding bucket；
S3, when repeat S2 during, when the top of guide cylinder 2 is higher by roller discharge port, roller discharge port is made to be located at escape port 21
In；
S4, when collision prevention device can not continue to move up, collision prevention device is taken out and replaces rewinding bucket.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the protection scope of invention.
Claims (10)
1. a kind of collision prevention device, it is characterized in that: including pedestal (1), being set to the bracket (3) of pedestal (1) upper end and be installed on
Guide cylinder (2) on bracket (3), the guide cylinder (2) is arranged in the taper stood upside down, and the bottom opening of the guide cylinder (2)
Discharging gap (6) is provided between pedestal (1).
2. collision prevention device according to claim 1, it is characterized in that: the upper end end face of the pedestal (1) is in middle part height, side
It is arranged along low pyramidal structure, and the middle part protrusion of the pedestal (1) is located at the underface of guide cylinder (2) bottom opening.
3. collision prevention device according to claim 2, it is characterized in that: the middle part protrusion of the pedestal (1) is arranged in camber line.
4. collision prevention device according to claim 3, it is characterized in that: the taper of the guide cylinder (2) is less than middle part protrusion
Taper.
5. collision prevention device described in any one of -4 according to claim 1, it is characterized in that: the guide cylinder (2) is equipped with
One escape port (21), the escape port (21) run through the top of guide cylinder (2).
6. collision prevention device described in any one of -4 according to claim 1, it is characterized in that: being provided on the bracket (3)
Using baffle made of quantity material (4), the baffle (4) was arranged around guide cylinder (2) one weeks；The bottom of the baffle (4) with
Gap (5) are provided between pedestal (1)；The diameter that the baffle (4) was formed around guide cylinder (2) one weeks is less than the diameter of pedestal (1).
7. collision prevention device according to claim 6, it is characterized in that: the pedestal (1) is rounded, the guide cylinder (2)
Top opening diameter is greater than the diameter of pedestal (1).
8. collision prevention device according to claim 1 is pacified it is characterized in that: the guide cylinder (2) is detachable along the vertical direction
Loaded on bracket (3).
9. collision prevention device according to claim 1, it is characterized in that: the guide cylinder (2) and pedestal (1) are all made of plastics
It is made.
10. the usage mode of collision prevention device described in a kind of any one of claim 1-9, characterized in that including following
Step:
S1, collision prevention device is placed into rewinding bucket, wherein make when placement escape port (21) be located at roller discharge port just under
Side；
S2, whenever the roller in rewinding bucket do not had pedestal (1) edge and with baffle (4) contact when, collision prevention device is lifted simultaneously
It reapposes on the roller in rewinding bucket；
S3, when repeat S2 during, when the top of guide cylinder (2) is higher by roller discharge port, roller discharge port is made to be located at escape port
(21) in；
S4, when collision prevention device can not continue to move up, collision prevention device is taken out and replaces rewinding bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166659.7A CN109808949B (en) | 2019-03-06 | 2019-03-06 | Anti-collision device and using mode thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166659.7A CN109808949B (en) | 2019-03-06 | 2019-03-06 | Anti-collision device and using mode thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109808949A true CN109808949A (en) | 2019-05-28 |
| CN109808949B CN109808949B (en) | 2021-09-21 |
Family
ID=66608171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910166659.7A Active CN109808949B (en) | 2019-03-06 | 2019-03-06 | Anti-collision device and using mode thereof |
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| Country | Link |
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| CN (1) | CN109808949B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249098A (en) * | 2011-06-28 | 2011-11-23 | 周瑞 | Machine for filling catalyst in converter reaction tube |
| CN205327969U (en) * | 2015-12-29 | 2016-06-22 | 新昌县明瑞关节轴承有限公司 | Device for preventing roller is damaged |
| CN205852513U (en) * | 2016-06-24 | 2017-01-04 | 中航工业哈尔滨轴承有限公司 | A kind of roller surpasses fining equipment feed system |
| CN106629112A (en) * | 2016-11-10 | 2017-05-10 | 四川苍溪红猕王猕猴桃协会 | Safety blanking equipment for kiwi fruit |
| CN206155843U (en) * | 2016-10-13 | 2017-05-10 | 山东伊莱特重工股份有限公司 | Bucket type dress football shirt is put |
| CN206782752U (en) * | 2017-05-08 | 2017-12-22 | 杭州永强金属制品有限公司 | A kind of material transmission hopper |
-
2019
- 2019-03-06 CN CN201910166659.7A patent/CN109808949B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249098A (en) * | 2011-06-28 | 2011-11-23 | 周瑞 | Machine for filling catalyst in converter reaction tube |
| CN205327969U (en) * | 2015-12-29 | 2016-06-22 | 新昌县明瑞关节轴承有限公司 | Device for preventing roller is damaged |
| CN205852513U (en) * | 2016-06-24 | 2017-01-04 | 中航工业哈尔滨轴承有限公司 | A kind of roller surpasses fining equipment feed system |
| CN206155843U (en) * | 2016-10-13 | 2017-05-10 | 山东伊莱特重工股份有限公司 | Bucket type dress football shirt is put |
| CN106629112A (en) * | 2016-11-10 | 2017-05-10 | 四川苍溪红猕王猕猴桃协会 | Safety blanking equipment for kiwi fruit |
| CN206782752U (en) * | 2017-05-08 | 2017-12-22 | 杭州永强金属制品有限公司 | A kind of material transmission hopper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109808949B (en) | 2021-09-21 |
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