CN212952443U - Speed-reducing unloading device - Google Patents
Speed-reducing unloading device Download PDFInfo
- Publication number
- CN212952443U CN212952443U CN202021748571.0U CN202021748571U CN212952443U CN 212952443 U CN212952443 U CN 212952443U CN 202021748571 U CN202021748571 U CN 202021748571U CN 212952443 U CN212952443 U CN 212952443U
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- CN
- China
- Prior art keywords
- speed reducing
- baffle
- plate
- speed
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
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Abstract
The utility model discloses a speed-reducing unloading device, which comprises a supporting frame (1), wherein a sliding plate (2) which is arranged obliquely is arranged on the supporting frame (1), speed reducing blocks (3) are arranged at both ends of the upper surface of the sliding plate (2), a mounting groove (4) is arranged on the inner side surface of each speed reducing block (3), and a plurality of speed reducing devices (5) are arranged in the mounting groove (4); the speed reducing device (5) comprises a rotating shaft (6) fixed in the mounting groove (4), a baffle (7) is arranged on the rotating shaft (6), a fixing plate (8) is arranged below the baffle (7), a speed reducing spring (9) is arranged on the fixing plate (8), and one end of the speed reducing spring (9) is connected with the lower surface of the baffle (7) on the inner side of the rotating shaft (6); the utility model discloses can accomplish the uninstallation of goods steadily, high-efficiently, and the utility model discloses still have the characteristics that use cost is low and maintenance cost is low.
Description
Technical Field
The utility model relates to an unloader field, in particular to speed reduction discharge devices.
Background
When unloading goods, which are heavy and fragile, a lot of physical strength is often needed and the efficiency is not high, and in order to solve the problem, a device for assisting unloading also begins to appear. The mode that prior art often adopted the motor drive layer board to lift comes to this kind of goods, but the goods that the layer board was once carried is limited to still need wait for motor drive to accomplish the time of once going up and down, efficiency is not high, and need consume a large amount of electric energy, use cost is high, and the structure is complicated, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speed reduction discharge devices. The utility model discloses can accomplish the uninstallation of goods steadily, high-efficiently, and the utility model discloses still have the characteristics that use cost is low and maintenance cost is low.
The technical scheme of the utility model: the speed reduction unloading device comprises a support frame, wherein a sliding plate is obliquely arranged on the support frame, speed reduction blocks are arranged at two ends of the upper surface of the sliding plate, mounting grooves are formed in the inner side surfaces of the speed reduction blocks, and a plurality of speed reduction devices are arranged in the mounting grooves; the speed reducing device comprises a rotating shaft fixed in the mounting groove, a baffle is arranged on the rotating shaft, a fixing plate is arranged below the baffle, a speed reducing spring is arranged on the fixing plate, and one end of the speed reducing spring is connected with the lower surface of the baffle on the inner side of the rotating shaft; a stop block is arranged between the speed reducing blocks at the lower end of the sliding plate, a plurality of supporting springs are arranged on the stop block, and a supporting plate is arranged at one end of each supporting spring.
In the above-mentioned speed reduction unloading device, both ends of the support plate are located in the mounting grooves.
In the speed-reducing unloading device, the baffle is horizontally arranged; gaps are reserved between the ends of the baffles which are oppositely arranged in the horizontal direction; the distance between adjacent baffles in the vertical direction is greater than the length of the baffles.
In the speed-reducing unloading device, the baffle and the support plate are both provided with a buffer rubber layer.
In the decelerating discharge device, the upper surface of the sliding plate is provided with a polytetrafluoroethylene coating.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is provided with a slide plate which is arranged obliquely, goods slide down by the gravity of the slide plate, the speed reducing blocks at the two ends of the slide plate are provided with mounting grooves, the speed reducing device is arranged in the mounting grooves and comprises a rotating shaft which is fixed in the mounting grooves, the rotating shaft is provided with a baffle plate, the lower part of the baffle plate is provided with a fixed plate, the fixed plate is provided with a speed reducing spring, one end of the speed reducing spring is connected with the lower surface, when the goods slide down to the baffle, the outer baffle is pressed down by the weight, the inner baffle is lifted, the lower speed reducing spring is pulled, the speed reducing spring is stretched to generate force to act on the baffle, the outer baffle generates force to the opposite direction of the movement of the goods to realize the speed reduction of the goods, the goods leave the current baffle and continue to be decelerated to the next speed reducing device, the stretched speed reducing spring is restored to the original state, the baffle is kept horizontal again, and the next goods are continuously blocked; the slide lower part still is equipped with the dog, is equipped with many places supporting spring on the dog, is equipped with the backup pad on the supporting spring, and the goods falls on the backup pad after accomplishing to slow down, and supporting spring receives the compression and produces the effort to the goods, further reduces the impact, makes the final steady arrival bottom of goods, accomplishes the unloading process. Whole device structure is succinct, easy to maintain to whole unloading process only need with the goods place on the slide can, need not to wait for and extra energy input, efficient, use cost is low, speed reduction and buffer mechanism in many places can make the steady arrival bottom of goods, use the reliability height.
2. The utility model discloses the backup pad both ends are located the mounting groove, and after receiving the goods and strikeing, can stably move down along the mounting groove, can not produce and sideslip, and stability is high.
3. The utility model discloses all be equipped with the cushion rubber layer in baffle and the backup pad, when the goods touched, the contact surface was soft, was difficult for leading to the goods to damage, further promoted the reliability of using. The utility model discloses the slide upper surface still is equipped with the polytetrafluoroethylene coating, and coefficient of friction is low, makes things convenient for the goods to slide on the slide, can not have too much wearing and tearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the reduction gear of the present invention.
The labels in the figures are: 1-a support frame; 2, sliding plates; 3-a deceleration block; 4-mounting grooves; 5-a reduction gear; 6-rotating shaft; 7-a baffle plate; 8, fixing a plate; 9-a speed reducing spring; 10-a block; 11-a support spring; 12-a support plate; 13-a cushion rubber layer; 14-polytetrafluoroethylene coating.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): the speed reduction unloading device is shown in the attached drawing 1 and comprises a support frame 1, a sliding plate 2 which is obliquely arranged is arranged on the support frame 1, a polytetrafluoroethylene coating 14 is arranged on the upper surface of the sliding plate, the friction coefficient is small, goods can slide above conveniently, speed reduction blocks 3 are arranged at two ends of the upper surface of the sliding plate 2, a mounting groove 4 is formed in the inner side surface of each speed reduction block 3, and a speed reduction device 5 at 3 positions is arranged in each mounting groove 4. As shown in fig. 2, the speed reducer 5 includes a rotating shaft 6 fixed in the mounting groove 4, a baffle 7 is arranged on the rotating shaft 6, a cushion rubber layer 13 is arranged on the baffle 7, and the baffle 7 is arranged horizontally; gaps are reserved between the ends of the baffles 7 which are opposite to each other in the horizontal direction; the distance between the adjacent baffles 7 in the vertical direction is greater than the length of the baffles 7, so that the baffles 7 can rotate to 90 degrees at most, a fixing plate 8 is arranged below the baffles 7, a speed reducing spring 9 is arranged on the fixing plate 8, one end of the speed reducing spring 9 is connected with the lower surface of the baffle 7 on the inner side of the rotating shaft 6, and when goods reach the baffle 7 on the outer side, the baffles 7 can rotate around the rotating shaft 6 to stretch the speed reducing spring 9 on the inner side; be equipped with dog 10 between the speed reduction piece 3 of slide 2 lower extreme, be equipped with 2 department supporting spring 11 on the dog 10, supporting spring 11 one end is equipped with backup pad 12, is equipped with cushion rubber layer 13 on the backup pad 12 to backup pad 12 both ends are located mounting groove 4, can remove along mounting groove 4.
The working principle is as follows: the goods are prevented from being placed on the sliding plate, the goods slide downwards by means of self gravity, when the goods reach the outer side baffle plate, the outer side baffle plate is pressed downwards around the rotating shaft, the inner side baffle plate moves upwards, the speed reducing spring below the inner side baffle plate is pulled, the speed reducing spring stretches to generate force to act on the baffle plate, the outer side baffle plate generates force to the opposite direction of the movement of the goods to achieve the speed reduction of the goods, and the goods leave the current baffle plate and continue to move forwards to the next speed reducing device to reduce the speed. The goods after the speed reduction is accomplished reachs the backup pad, and supporting spring receives the compression and produces the effort to the goods, further reduces the impact, makes the final steady arrival bottom of goods, accomplishes the unloading process.
Claims (5)
1. Speed reduction discharge devices includes support frame (1), its characterized in that: the supporting frame (1) is provided with a sliding plate (2) which is obliquely arranged, two ends of the upper surface of the sliding plate (2) are respectively provided with a speed reducing block (3), the inner side surface of each speed reducing block (3) is provided with a mounting groove (4), and a plurality of speed reducing devices (5) are arranged in the mounting grooves (4); the speed reducing device (5) comprises a rotating shaft (6) fixed in the mounting groove (4), a baffle (7) is arranged on the rotating shaft (6), a fixing plate (8) is arranged below the baffle (7), a speed reducing spring (9) is arranged on the fixing plate (8), and one end of the speed reducing spring (9) is connected with the lower surface of the baffle (7) on the inner side of the rotating shaft (6); a stop block (10) is arranged between the speed reducing blocks (3) at the lower end of the sliding plate (2), a plurality of supporting springs (11) are arranged on the stop block (10), and a supporting plate (12) is arranged at one end of each supporting spring (11).
2. A decelerated discharge device according to claim 1, characterised in that: the two ends of the supporting plate (12) are positioned in the mounting groove (4).
3. A decelerated discharge device according to claim 1, characterised in that: the baffle (7) is horizontally arranged; gaps are reserved between the end parts of the baffles (7) which are oppositely arranged in the horizontal direction; the distance between the adjacent baffles (7) in the vertical direction is greater than the length of the baffles (7).
4. A decelerated discharge device according to claim 1, characterised in that: and the baffle (7) and the support plate (12) are both provided with a buffer rubber layer (13).
5. A decelerated discharge device according to claim 1, characterised in that: the upper surface of the sliding plate (2) is provided with a polytetrafluoroethylene coating (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748571.0U CN212952443U (en) | 2020-08-20 | 2020-08-20 | Speed-reducing unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748571.0U CN212952443U (en) | 2020-08-20 | 2020-08-20 | Speed-reducing unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212952443U true CN212952443U (en) | 2021-04-13 |
Family
ID=75356990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748571.0U Expired - Fee Related CN212952443U (en) | 2020-08-20 | 2020-08-20 | Speed-reducing unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212952443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115724120A (en) * | 2022-11-29 | 2023-03-03 | 青海中特检特种设备检测有限公司 | Slide with speed reduction structure |
-
2020
- 2020-08-20 CN CN202021748571.0U patent/CN212952443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115724120A (en) * | 2022-11-29 | 2023-03-03 | 青海中特检特种设备检测有限公司 | Slide with speed reduction structure |
| CN115724120B (en) * | 2022-11-29 | 2023-10-17 | 中国特种设备检测研究院 | Slide with speed reducing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |