CN211520605U - Slide speed reducing mechanism - Google Patents
Slide speed reducing mechanism Download PDFInfo
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- CN211520605U CN211520605U CN202020015538.0U CN202020015538U CN211520605U CN 211520605 U CN211520605 U CN 211520605U CN 202020015538 U CN202020015538 U CN 202020015538U CN 211520605 U CN211520605 U CN 211520605U
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- damping
- roller
- rollers
- slide
- cross beams
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Abstract
The utility model discloses a slide reduction gears, include: the two side supports are arranged in parallel and inclined in height, the two side supports are a pair of cross beams which are fixedly connected to the bottoms of the two side supports, damping rollers which are arranged between each pair of cross beams through corner pieces are arranged, two ends of each damping roller are inserted into the two side supports and are positioned on wheel shafts between each pair of cross beams, and the rollers which are rotatably arranged on the wheel shafts are arranged. The speed reducing mechanism adopts a plurality of groups of speed reducing damping rollers, so that the goods can be gradually reduced, the speed reducing mechanism completely avoids collision and can better protect the goods; because the goods directly passes through from the damping gyro wheel, the speed reduction effect direct action of damping gyro wheel is in the goods, and the speed reduction effect is showing very much.
Description
Technical Field
The utility model relates to a conveying slide speed reducing mechanism.
Background
The gravity slide way is a simple conveying tool, and can be used for quickly and conveniently conveying goods from a high place to the ground in the absence of a lifter or a forklift. However, the goods can be accelerated in the process of sliding down from a high place through the slide way, and due to the lack of the speed reducing mechanism, when the goods reach the ground, the speed is very high, the goods can collide with the ground violently, and the goods can be damaged, even personnel can be injured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the goods and transport the too fast problem of ground speed from the eminence through the slide, provide a slide reduction gears.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a slide speed reduction mechanism comprising:
two side brackets which are arranged in parallel and are inclined in height,
two are a pair of cross beams which are fixedly connected with the bottoms of the brackets at the two sides,
damping rollers mounted between each pair of cross beams through corner pieces,
wheel shafts with two ends inserted in the brackets at the two sides and positioned between each pair of cross beams,
and a roller rotatably mounted on the wheel shaft,
when the goods are conveyed from top to bottom, the damping roller plays a role in speed reduction, and the roller plays a role in transmission.
The below fixed mounting of collateral branch frame has the stabilizer blade, and the stabilizer blade divide into the preceding stabilizer blade that is located collateral branch frame height both ends and the back stabilizer blade and is located preceding, the well stabilizer blade in the middle of the back stabilizer blade, through changing the mounting height of collateral branch frame on the stabilizer blade, adjusts this reduction gears's installation angle.
And an inclined strut is connected between one point of the supporting leg and one point of the side bracket.
The corner fitting is arranged on the cross beam and provided with a transverse plate and a vertical plate which are vertically crossed, the transverse plate of the corner fitting is fixedly installed on the cross beam, the two corner fitting vertical plates on the pair of cross beams are opposite and vertical, U-shaped seats are installed on opposite surfaces of the two vertical plates respectively, the damping roller is installed at one end forwards through a U-shaped seat plug-in rotating shaft, the damping roller is connected with one end of a swing rod towards one end backwards, and the other end of the swing rod is also installed through a U-shaped seat plug-in.
The lower end of the side support is fixedly connected with a tail end baffle.
The beam sets up seven pairs, and every is installed two damping gyro wheels on every pair of beam, and the interval of two damping gyro wheels is 100 mm.
The wheel shafts are ten, one or two wheel shafts are arranged between every two adjacent pairs of cross beams, four idler wheels are mounted on each wheel shaft, and the distance between every two adjacent idler wheels is 80 mm.
The distance between each adjacent group of rollers or between the rollers and the damping rollers is not more than 100 mm.
The top points of the roller and the damping roller protrude out of the side support by at least 10 mm.
The apex of the damping roller must remain in the same plane as the apex of the roller.
Compared with the prior art, the beneficial effects of the utility model are that: the speed reducing mechanism adopts a plurality of groups of speed reducing damping rollers, the goods can be gradually reduced, and compared with a common speed reducing mode that a buffer is placed at the tail end of a slideway, the speed reducing mechanism completely avoids collision and can better protect the goods; in addition, the speed reducing mechanism is easy to install and adjust, and the height and the angle of the speed reducing mechanism can be adjusted to be matched with the slide ways with different heights; and the length of the mechanism can be prolonged or shortened according to the difference of the weight of the sliding goods and the sliding height, thereby achieving the best deceleration effect.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced, wherein:
fig. 1 is a top view of the structure of the preferred embodiment of the present invention;
FIG. 2 is a side view of the structure of the preferred embodiment of the present invention;
FIG. 3 is a schematic view illustrating the installation of damping rollers according to a preferred embodiment of the present invention;
fig. 4 is a connection and installation diagram of the preferred embodiment of the present invention and a common slideway.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for the sake of clarity only, and are not intended to limit the scope of the invention, its relative relationship between the terms and their derivatives, and the scope of the invention should be understood as being limited by the claims.
Referring to fig. 1 to 4, a slide speed reducing mechanism according to a preferred embodiment of the present invention mainly includes: two side supports 5 that parallel and establish and high low slope, two are a pair of, quadrature fixed connection is in the many pairs of crossbeams 3 of both sides support 5 bottom, install damping gyro wheel 1 between every pair of crossbeam 3 through the corner fittings, both ends quadrature pegs graft in both sides support 5, and lie in every wheel axle 4 between every pair of crossbeam 3 to and rotate and install gyro wheel 2 on wheel axle 4, when this mechanism conveys the goods, damping gyro wheel 1 plays the deceleration effect, gyro wheel 2 plays the transmission effect, from last to reducing gradually until transporting the bottom. Because the goods directly passes through from the damping gyro wheel, the speed reduction effect direct action of damping gyro wheel is in the goods, and the speed reduction effect is showing very much. Through the test, the goods (by No. 2 standard carton packing) of weight 20 kg is followed 9 meters eminences and is slided through the slide, through this reduction gears (install 7 damping gyro wheels), can stop the slip completely.
There is the stabilizer blade in the below of collateral branch frame 5 through beating screw cooperation nut fixed mounting, more specifically, the stabilizer blade divide into preceding stabilizer blade 6 and the back stabilizer blade 9 that is located the high and low both ends of collateral branch frame 5 and is located preceding, the well stabilizer blade 8 in the middle of the back stabilizer blade, and preceding stabilizer blade 6, well stabilizer blade 8 and back stabilizer blade 9 play the supporting role, through changing the mounting height of collateral branch frame 5 on the stabilizer blade, adjust this reduction gears's installation angle. An inclined strut 7 is connected between one point of the front supporting leg 6 and one point of the side bracket 5, the inclined strut 7 plays a role in reinforcement, and an inclined strut or a reinforced corner piece can be arranged on the middle supporting leg 8 or the rear supporting leg 9 according to requirements.
The beam 3 is provided with seven pairs, two damping rollers 1 can be arranged on each pair of beams 3, the damping rollers are a group, the distance between the two damping rollers 1 is 100mm, and the damping rollers adopt external damping rollers. Be provided with corner fittings 12 on crossbeam 3, corner fittings 12 have vertically crossing diaphragm and riser, the corner fittings diaphragm is through beating screw cooperation nut fixed mounting on the surface of crossbeam 3, two corner fittings risers on a pair of crossbeam are relative and upright, install U type seat 13 respectively through beating screw cooperation nut on the opposite face of two risers, damping gyro wheel 1 is installed through U type seat 13 grafting pivot towards one end forward, the one end of pendulum rod 14 is connected towards back one end to damping gyro wheel 1, the other end of pendulum rod 14 also is installed through U type seat 13 grafting pivot, damping gyro wheel 1 plays the deceleration, the effect of pendulum rod 14 is for damping gyro wheel 1 provides the upper and lower range of small volume, prevent that the rigidity is too strong, make damping gyro wheel 1 loss too fast.
Ten wheel shafts 4 are arranged, and one or two wheel shafts 4 can be arranged between every two adjacent pairs of cross beams 3. Four rollers 2, in one group, can be mounted on each axle 4, with a spacing of 80mm between adjacent rollers 2.
The lower ends of the two side supports 5 are fixedly connected with end baffles 10 through screws matched with nuts, and the end baffles 10 protrude in a direction perpendicular to the side supports 5 and are used for blocking conveyed goods.
In practical use, the speed reducing mechanism is arranged at the tail end of a long common slideway 11, and goods falling from the slideway are reduced in speed until completely stopped after passing through a group of damping rollers 1. In order to ensure the gravity center balance of the goods, the goods can not be clamped between the two groups of rollers, and the distance between two adjacent rollers 2 or between the roller 2 and the damping roller 1 can not exceed 100 mm. In order to ensure that the goods cannot touch the side brackets 5 at two sides, the top points of the roller 2 and the damping roller 1 are required to protrude out of the side brackets 5 by at least 10 mm. In addition, the vertexes of all the damping rollers 1 and the vertexes of the rollers 2 must be kept on the same plane, so that the goods cannot bump or bump due to the unevenness of different rollers in the process of deceleration sliding.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical spirit of the present invention without departing from the scope of the present invention.
Claims (10)
1. A slide speed reduction mechanism, comprising:
two side brackets which are arranged in parallel and are inclined in height,
two are a pair of cross beams which are fixedly connected with the bottoms of the brackets at the two sides,
damping rollers mounted between each pair of cross beams through corner pieces,
wheel shafts with two ends inserted in the brackets at the two sides and positioned between each pair of cross beams,
and a roller rotatably mounted on the wheel shaft,
when the goods are conveyed from top to bottom, the damping roller plays a role in speed reduction, and the roller plays a role in transmission.
2. The slide speed reducing mechanism according to claim 1, wherein the lower portion of the side bracket is fixedly provided with support legs, the support legs are divided into a front support leg and a rear support leg at two ends of the height of the side bracket and a middle support leg between the front support leg and the rear support leg, and the installation angle of the speed reducing mechanism is adjusted by changing the installation height of the side bracket on the support legs.
3. The slide deceleration mechanism according to claim 2 wherein a diagonal brace is connected between a point on the leg and a point on the side bracket.
4. The slide speed reducing mechanism of claim 1, wherein the cross beam is provided with corner fittings having a cross plate and vertical plates which are vertically crossed, the corner fitting cross plate is fixedly mounted on the cross beam, the two corner fitting vertical plates on the pair of cross beams are opposite and vertical, the opposite surfaces of the two vertical plates are respectively provided with a U-shaped seat, the damping roller is mounted by a U-shaped seat plug-in rotating shaft towards the front end, the damping roller is connected with one end of the swing rod towards the rear end, and the other end of the swing rod is also mounted by a U-shaped seat plug-in rotating shaft.
5. The slide reduction mechanism according to claim 1, wherein an end stop is fixedly attached to a lower end of the side bracket.
6. The slide deceleration mechanism according to claim 1 wherein all damping roller vertices and roller vertices must remain in the same plane.
7. The slide speed reduction mechanism of claim 1, wherein the cross beams are arranged in seven pairs, two damping rollers are mounted on each pair of cross beams, and the distance between the two damping rollers is 100 mm.
8. The slide speed reducing mechanism of claim 1, wherein the number of the wheel shafts is ten, one or two wheel shafts are arranged between two adjacent pairs of the cross beams, four rollers are mounted on each wheel shaft, and the distance between the adjacent rollers is 80 mm.
9. The slide speed reduction mechanism of claim 8, wherein the distance between each adjacent set of rollers or between a roller and a damper roller is no more than 100 mm.
10. The slide reduction mechanism according to claim 1, wherein the roller and damper roller have apexes that protrude a minimum of 10mm from the side bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020015538.0U CN211520605U (en) | 2020-01-02 | 2020-01-02 | Slide speed reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020015538.0U CN211520605U (en) | 2020-01-02 | 2020-01-02 | Slide speed reducing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211520605U true CN211520605U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020015538.0U Active CN211520605U (en) | 2020-01-02 | 2020-01-02 | Slide speed reducing mechanism |
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| CN (1) | CN211520605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591302A (en) * | 2020-11-12 | 2021-04-02 | 中船澄西船舶修造有限公司 | Burst wind tower transports frock |
| CN113060537A (en) * | 2021-03-03 | 2021-07-02 | 机械工业第九设计研究院有限公司 | Tray damping mechanism |
-
2020
- 2020-01-02 CN CN202020015538.0U patent/CN211520605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591302A (en) * | 2020-11-12 | 2021-04-02 | 中船澄西船舶修造有限公司 | Burst wind tower transports frock |
| CN113060537A (en) * | 2021-03-03 | 2021-07-02 | 机械工业第九设计研究院有限公司 | Tray damping mechanism |
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Address after: Room 1005, 10 / F, building a, Central Plaza, No. 1028, Buji Road, Lujing community, Dongxiao street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Yiweiya electromechanical (Shenzhen) Co.,Ltd. Address before: Room 1704, 05, 06, block B, shenfang Plaza, Renmin South Road, Luohu District, Shenzhen City, Guangdong Province Patentee before: Yiweiya electromechanical (Shenzhen) Co.,Ltd. |