CN104329397B - A kind of inertia brake device - Google Patents
A kind of inertia brake device Download PDFInfo
- Publication number
- CN104329397B CN104329397B CN201410526256.6A CN201410526256A CN104329397B CN 104329397 B CN104329397 B CN 104329397B CN 201410526256 A CN201410526256 A CN 201410526256A CN 104329397 B CN104329397 B CN 104329397B
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- slide rails
- friction plate
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Abstract
The present invention and a kind of inertia brake device, including slide type rail system, big underbody platform and trolley platform, big underbody platform and trolley platform are respectively positioned on the top of slide type rail system, and trolley platform is arranged on the underface of big underbody platform, slide type rail system includes base plate, the left and right sides, base plate upper surface is arranged with two big slide rails, between two big slide rails, symmetry is provided with the two little slide rails paralleled with two big slide rails, the friction plate arranged along big slide rail length direction it is respectively arranged with on the medial surface of two big slide rails, big underbody stage+module is on two big slide rails, trolley platform is arranged on two little slide rails.Advantages such as present configuration is reasonable in design, manufacturing cost is low and braking ability is good, it is possible to realize braking by inertia, it is to avoid the security incident that large-scale railcar causes owing to inertia is big；Use friction plate to replace traditional mode of braking using track as friction brake object, track is served good protective effect, it is ensured that the safety of driving.
Description
Technical field
The present invention relates to amusement equipment brake gear, a kind of inertia brake device.
Background technology
In general, when in use there is emergency in large-scale public place of entertainment, the railcar of recreation ground, need to be braked with to be repaired, but railcar often makes railcar continue to move forward due to the effect of inertia after brake, consequently, it is possible to initiation security incident, cause device damage, even can cause casualties time serious.Also the mode that attempts have been made utilizes chassis mutually stuck with guide rail is braked, but so easily guide rail is caused serious abrasion, greatly reduce the service life of guide rail, if inertia is excessive, it is susceptible to the great risk of vehicle derailing, causes huge hidden danger to the life security of people, if the inertia of railcar is sufficiently utilized, realize the braking to railcar by inertia, braking ability can be improved greatly.
Summary of the invention
For above-mentioned technical problem, the present invention propose a kind of reasonable in design, manufacturing cost is low, braking ability good, it is possible to realize the device of braking, i.e. a kind of inertia brake device by inertia.
A kind of inertia brake device, including slide type rail system, big underbody platform and trolley platform, described big underbody platform and trolley platform are respectively positioned on the top of slide type rail system, and trolley platform is arranged on the underface of big underbody platform, described slide type rail system includes base plate, the left and right sides, described base plate upper surface is arranged with two big slide rails, between described two big slide rails, symmetry is provided with the two little slide rails paralleled with two big slide rails, the friction plate arranged along big slide rail length direction it is respectively arranged with on the medial surface of described two big slide rails, described big underbody stage+module is on two big slide rails, described trolley platform is arranged on two little slide rails.Wherein, the top of big underbody platform can be with external large-scale load bearing equipment, and big underbody platform, then as walking mechanism, realizes advancing under the guide effect of slide type rail system；Trolley platform is utilized to be against on friction plate realization actively brake, trolley platform is first braked by feat of light weight, the little meeting of volume, then due to big underbody platform bearer is heavier, big underbody platform moves under the effect of self inertia, so big underbody platform then can be against on friction plate, owing to inertia impact is big, the biggest underbody platform is the biggest with the frictional force of friction plate, till being checked completely by big underbody platform.
Described big underbody platform includes big plate, described big plate lower end is provided with the bull wheel matched with big slide rail, below described big plate rear end, bearing is installed, described bearing center is set with the guide rod arranged along big slide rail length direction by linear bearing, described guide rod postmedian is provided with spacing ring, it is set with spring in the middle part of described guide rod, one end of described spring is connected with spacing ring, the other end of described spring is against the front portion of guide rod, the left and right sides, the front end symmetry of described bearing is hinged with push rod, the front end of described push rod is hinged with guide pin bushing, the lower end of described guide pin bushing is respectively connected with compact heap, described guide pin bushing correspondence is slidably matched with trolley platform.
Described trolley platform includes platelet, the lower end of described platelet is provided with the steamboat matched with little slide rail, the medium position of described platelet is provided with two cylinders, the axis coaxle of said two cylinder, the axis of said two cylinder is perpendicular with the length direction of big slide rail, and said two tail cylinder is positioned opposite, and the outboard end of said two cylinder is respectively connected with pushing block, described platelet rear end is equipped with the guide pillar being slidably matched with guide pin bushing, and the middle part of described guide pillar is vertical with guide rod to be connected.
When trolley platform needs braking, start two cylinders, pushing block is promoted to be against on friction plate respectively, due to trolley platform light weight, volume is little, such that it is able to quickly realize braking, while trolley platform is braked, owing to the volume of big underbody platform is big, carrying weight, big underbody platform then moves under the effect of inertia of self, the biggest plate can drive bearing advanced in unison, while compression spring, push rod is made quickly to strut guide pin bushing, so guide pin bushing is against on friction plate under the guide effect of guide pillar, inertia is the biggest, frictional force is the biggest, the inertia sufficiently utilizing big underbody platform realizes braking.
Described friction plate is the list structure of fixed length, and between described friction plate on the medial surface homonymy of big slide rail, head and the tail splice successively, and described friction plate is all fixed on by counterbore screw on the medial surface of big slide rail.So design is advantageous in that: after using a period of time, friction plate has a certain degree of abrasion, in order to not affect braking quality, then need timely the friction plate that the degree of wear is bigger to be replaced, now, only need to unload lower counterbore screw, take out the friction plate of list structure, replace with new friction plate, track is caused serious abrasion by traditional mode of braking using track as friction brake object, have influence on the safety traffic of railcar, the present invention then utilizes friction plate as friction brake object, use cost is low, it is convenient to change, save cost greatly, also improve the safety of vehicle track running simultaneously.
Described compact heap and friction plate are in same level, thus ensure, when inertia braking, to be sufficiently against on friction plate after making compact heap translation.
Described pushing block and friction plate are in same level, when trolley platform is braked, start two cylinders, promote pushing block being against on friction plate tightly, it is achieved fully braking trolley platform.
The present invention first passes through the braking of trolley platform, is converted into the mode of braking of brake force followed by the inertia force of big underbody platform, it is entirely avoided inertia excessive caused harm during brake.
The invention has the beneficial effects as follows: the advantages such as present configuration is reasonable in design, manufacturing cost is low and braking ability is good, it is possible to realizing braking by inertia, inertia is the biggest, and brake force is the biggest, it is to avoid the security incident that large-scale railcar causes owing to inertia is big；Use friction plate to replace traditional mode of braking using track as friction brake object, track is served good protective effect, it is ensured that the safety of driving.
Accompanying drawing explanation
With embodiment, invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the perspective view after the present invention removes base plate, little slide rail.
Fig. 3 is the main TV structure schematic diagram of the present invention.
Fig. 4 is the backsight structural representation of the present invention.
Fig. 5 is the right TV structure schematic diagram of the present invention.
Fig. 6 is the plan structure schematic diagram of the present invention.
Fig. 7 is the working state schematic representation after the present invention removes base plate, little slide rail.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below the present invention is expanded on further.
As shown in Figures 1 to 7, a kind of inertia brake device, including slide type rail system, big underbody platform and trolley platform, described big underbody platform and trolley platform are respectively positioned on the top of slide type rail system, and trolley platform is arranged on the underface of big underbody platform, described slide type rail system includes base plate 1, the left and right sides, described base plate 1 upper surface is arranged with two big slide rails 4, between described two big slide rails 4, symmetry is provided with the two little slide rails 5 paralleled with two big slide rails 4, the friction plate 4a arranged along big slide rail 4 length direction it is respectively arranged with on the medial surface of described two big slide rails 4, described big underbody stage+module is on two big slide rails 4, described trolley platform is arranged on two little slide rails 5.Wherein, the top of big underbody platform can be with external large-scale load bearing equipment, and big underbody platform, then as walking mechanism, realizes advancing under the guide effect of slide type rail system；Trolley platform is utilized to be against on friction plate 4a realization actively brake, trolley platform is first braked by feat of light weight, the little meeting of volume, then due to big underbody platform bearer is heavier, big underbody platform moves under the effect of self inertia, so big underbody platform then can be against on friction plate 4a, owing to inertia impact is big, the biggest underbody platform is the biggest with the frictional force of friction plate 4a, till being checked completely by big underbody platform.
Described big underbody platform includes big plate 2, described big plate 2 lower end is provided with the bull wheel 6 matched with big slide rail 4, below described big plate 2 rear end, bearing 7 is installed, described bearing 7 center is set with the guide rod 8 arranged along big slide rail 4 length direction by linear bearing, described guide rod 8 postmedian is provided with spacing ring 3, it is set with spring 9 in the middle part of described guide rod 8, one end of described spring 9 is connected with spacing ring 3, the other end of described spring 9 is against the front portion of guide rod 8, the left and right sides, the front end symmetry of described bearing 7 is hinged with push rod 10, the front end of described push rod 10 is hinged with guide pin bushing 12, the lower end of described guide pin bushing 12 is respectively connected with compact heap 13, described guide pin bushing 12 correspondence is slidably matched with trolley platform.
Described trolley platform includes platelet 16, the lower end of described platelet 16 is provided with the steamboat 15 matched with little slide rail 5, the medium position of described platelet 16 is provided with two cylinders 14, the axis coaxle of said two cylinder 14, the axis of said two cylinder 14 is perpendicular with the length direction of big slide rail 4, and said two cylinder 14 afterbody is positioned opposite, the outboard end of said two cylinder 14 is respectively connected with pushing block 14a, described platelet 16 rear end is equipped with the guide pillar 11 being slidably matched with guide pin bushing 12, and the middle part of described guide pillar 11 is vertical with guide rod 8 to be connected.
When trolley platform needs braking, start two cylinders 14, pushing block 14a is promoted to be against on friction plate 4a respectively, due to trolley platform light weight, volume is little, such that it is able to quickly realize braking, while trolley platform is braked, owing to the volume of big underbody platform is big, carrying weight, big underbody platform then moves under the effect of inertia of self, the biggest plate 2 can drive bearing 7 advanced in unison, while compression spring 9, push rod 10 is made quickly to strut guide pin bushing 12, so guide pin bushing 12 is against on friction plate 4a under the guide effect of guide pillar 11, inertia is the biggest, frictional force is the biggest, the inertia sufficiently utilizing big underbody platform realizes braking.
Described friction plate 4a is the list structure of fixed length, and between described friction plate 4a on the medial surface homonymy of big slide rail 4, head and the tail splice successively, and described friction plate 4a is all fixed on by counterbore screw on the medial surface of big slide rail 4.So design is advantageous in that: after using a period of time, friction plate 4a has a certain degree of abrasion, in order to not affect braking quality, then need timely the friction plate 4a that the degree of wear is bigger to be replaced, now, only need to unload lower counterbore screw, take out the friction plate 4a of list structure, replace with new friction plate 4a, track is caused serious abrasion by traditional mode of braking using track as friction brake object, have influence on the safety traffic of railcar, the present invention then utilizes friction plate 4a as friction brake object, use cost is low, it is convenient to change, save cost greatly, also improve the safety of vehicle track running simultaneously.
Described compact heap 13 and friction plate 4a is in same level, thus ensures when inertia braking, is sufficiently against on friction plate 4a after making compact heap 13 translation.
Described pushing block 14a and friction plate 4a are in same level, when trolley platform is braked, start two cylinders 14, promote pushing block 14a being against on friction plate 4a tightly, it is achieved fully braking trolley platform.
The present invention first passes through the braking of trolley platform, is converted into the mode of braking of brake force followed by the inertia force of big underbody platform, it is entirely avoided inertia excessive caused harm during brake.
After the external large-scale load bearing equipment in top of big underbody platform, can advance along track, the biggest plate 2 advances under the effect that bull wheel 6 matches with big slide rail 4, and platelet 16 advances under the effect that steamboat 15 matches with little slide rail 5 simultaneously, to meet normal rail transport demand.
When needs brake hard, first start two cylinders 14, ordering about pushing block 14a to be against on friction plate 4a, utilize frictional force to be braked trolley platform, such trolley platform can quickly be checked, and big underbody platform is big due to the inertia of self, may proceed to drive bearing 7 to advance, make bearing 7 extrusion spring 9 forward under the guide effect of guide rod 8, push rod 10 transmits inertia force simultaneously, make compact heap 13 being against on pushing block 14a tightly, sufficiently utilize the inertia of big underbody platform to realize braking.
After completing braking, starting two cylinders 14, drive pushing block 14a to reset, meanwhile, the spring 9 originally compressed can utilize elastic restoring force to squeeze and push away platelet 16, makes platelet 16 advance under the effect that steamboat 15 matches with little slide rail 5 stopping after a segment distance.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle of the simply present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. an inertia brake device, including slide type rail system, big underbody platform and trolley platform, its feature exists
In: described big underbody platform and trolley platform are respectively positioned on the top of slide type rail system, and trolley platform is arranged on greatly
The underface of underbody platform, described slide type rail system includes base plate (1), about described base plate (1) upper surface two
Side is arranged with two big slide rails (4), symmetrical being provided with and two big cunnings between described two big slide rails (4)
Two little slide rails (5) that rail (4) is parallel, the medial surface of described two big slide rails (4) is respectively arranged with edge
The friction plate (4a) that big slide rail (4) length direction is arranged, described big underbody stage+module is two big cunnings
On rail (4), described trolley platform is arranged on two little slide rails (5)；
Described big underbody platform includes that big plate (2), described big plate (2) lower end are provided with and big slide rail (4)
The bull wheel (6) matched, is provided with bearing (7), described bearing (7) below described big plate (2) rear end
Center is set with the guide rod (8) arranged along big slide rail (4) length direction by linear bearing, described
Guide rod (8) postmedian is provided with spacing ring (3), and described guide rod (8) middle part is set with spring (9), described
One end of spring (9) is connected with spacing ring (3), and the other end of described spring (9) is against guide rod (8)
Front portion, the left and right sides, the front end symmetry of described bearing (7) is hinged with push rod (10), described push rod (10)
Front end be hinged with guide pin bushing (12), the lower end of described guide pin bushing (12) is respectively connected with compact heap (13), described
Guide pin bushing (12) correspondence is slidably matched with trolley platform；
Described trolley platform includes that platelet (16), the lower end of described platelet (16) are provided with and little slide rail (5)
The steamboat (15) matched, the medium position of described platelet (16) is provided with two cylinders (14), described
The length of the axis coaxle of two cylinders (14), the axis of said two cylinder (14) and big slide rail (4)
Direction is perpendicular, and said two cylinder (14) afterbody is positioned opposite, outside said two cylinder (14)
Side is respectively connected with pushing block (14a), and described platelet (16) rear end is slidably matched equipped with guide pin bushing (12)
Guide pillar (11), the middle part of described guide pillar (11) is vertical with guide rod (8) to be connected.
A kind of inertia brake device the most according to claim 1, it is characterised in that: described friction plate (4a)
For the list structure of fixed length, it is positioned between the friction plate (4a) on the medial surface homonymy of big slide rail (4) head and the tail
Splicing successively, described friction plate (4a) is all fixed on by counterbore screw on the medial surface of big slide rail (4).
A kind of inertia brake device the most according to claim 1 and 2, it is characterised in that: described compact heap
(13) with friction plate (4a) in same level.
A kind of inertia brake device the most according to claim 1 and 2, it is characterised in that: described pushing block
(14a) with friction plate (4a) in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526256.6A CN104329397B (en) | 2014-10-08 | 2014-10-08 | A kind of inertia brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526256.6A CN104329397B (en) | 2014-10-08 | 2014-10-08 | A kind of inertia brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329397A CN104329397A (en) | 2015-02-04 |
| CN104329397B true CN104329397B (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410526256.6A Active CN104329397B (en) | 2014-10-08 | 2014-10-08 | A kind of inertia brake device |
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| CN (1) | CN104329397B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174050B (en) * | 2015-09-01 | 2017-02-01 | 毕景睿 | Improved crown block positioning device and positioning method thereof |
| CN107498395A (en) * | 2017-09-29 | 2017-12-22 | 辽宁忠旺机械设备制造有限公司 | A kind of length measuring device |
| CN110497929B (en) * | 2019-09-14 | 2020-12-04 | 大连交通大学 | Passive ring spring car stop |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000051536A (en) * | 1998-08-14 | 2000-02-22 | Kaoru Hasegawa | Braking device for rotary game machine |
| US6062350A (en) * | 1995-04-13 | 2000-05-16 | Alfons Saiko | Braking system for an amusement device |
| CN101162030A (en) * | 2006-10-11 | 2008-04-16 | 张勇 | Vehicular ring-shaped brake |
| CN202251556U (en) * | 2011-09-16 | 2012-05-30 | 吴建中 | Drum type air shutoff parking anti-lock brake |
| CN204200907U (en) * | 2014-10-08 | 2015-03-11 | 芜湖华强文化科技产业有限公司 | A kind of inertia brake device |
-
2014
- 2014-10-08 CN CN201410526256.6A patent/CN104329397B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6062350A (en) * | 1995-04-13 | 2000-05-16 | Alfons Saiko | Braking system for an amusement device |
| JP2000051536A (en) * | 1998-08-14 | 2000-02-22 | Kaoru Hasegawa | Braking device for rotary game machine |
| CN101162030A (en) * | 2006-10-11 | 2008-04-16 | 张勇 | Vehicular ring-shaped brake |
| CN202251556U (en) * | 2011-09-16 | 2012-05-30 | 吴建中 | Drum type air shutoff parking anti-lock brake |
| CN204200907U (en) * | 2014-10-08 | 2015-03-11 | 芜湖华强文化科技产业有限公司 | A kind of inertia brake device |
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| CN104329397A (en) | 2015-02-04 |
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