CN212022225U - Appliance traction device - Google Patents
Appliance traction device Download PDFInfo
- Publication number
- CN212022225U CN212022225U CN202020362654.XU CN202020362654U CN212022225U CN 212022225 U CN212022225 U CN 212022225U CN 202020362654 U CN202020362654 U CN 202020362654U CN 212022225 U CN212022225 U CN 212022225U
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- CN
- China
- Prior art keywords
- bedplate
- plate
- seat plate
- stop lever
- riser
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000000605 extraction Methods 0.000 claims 6
- 230000000903 blocking effect Effects 0.000 description 17
- 230000003139 buffering effect Effects 0.000 description 9
- 238000009826 distribution Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses an utensil draw gear, including riser, last bedplate, round pin axle and shelves pole down, go up the bedplate and arrange from top to bottom with lower bedplate and connect at the riser, preferred last bedplate all is connected with the riser is perpendicular with lower bedplate, and the round pin axle is installed on last bedplate, go up the bedplate and be equipped with on the lower bedplate with the rectangular shape hole of shelves pole complex, the one end and the round pin hub connection of shelves pole, the other end of shelves pole passes overlength bar hole, and the riser is connected on the utensil. The utility model discloses a draw gear has cancelled the couple to the reliance of spring, has avoided the couple spring inefficacy, has warp the inconvenience of bringing the delivery, has solved among the prior art because of the spring takes place to surrender and warp and lead to the problem that the utensil unhook produces the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of pull the delivery, concretely relates to utensil draw gear mainly is applied to trades such as automobile manufacturing, spare part manufacturing, machine-building, machining, logistics storage transportation, food manufacturing, household electrical appliances manufacturing.
Background
In the field of automobile logistics distribution at present, appliances bearing automobile parts are distributed and fed on line by a forklift and a tractor, and in order to improve distribution efficiency, a traction hook and a towing hook are arranged on the appliances, so that the traction hook and the towing hook are connected to achieve the purpose of distributing a plurality of appliances at one time. Most of the conventional towing hooks rely on spring return and spring return, and the safety hazard is caused by unhooking of an appliance due to yield deformation of the spring.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model aims to provide a simple structure, convenient operation's utensil draw gear, this draw gear has cancelled the couple to the reliance of spring, has avoided the couple spring inefficacy, has warp the inconvenience of bringing the delivery.
In order to achieve the above purpose, the technical scheme of the utility model is that: an appliance traction device, characterized in that: the novel multifunctional toilet seat comprises a vertical plate, an upper seat plate, a lower seat plate, a pin shaft and a stop lever, wherein the upper seat plate and the lower seat plate are arranged from top to bottom and connected to the vertical plate, the pin shaft is installed on the upper seat plate, strip-shaped holes matched with the stop lever are formed in the upper seat plate and the lower seat plate, one end of the stop lever is connected with the pin shaft, the other end of the stop lever penetrates through the long strip-shaped holes, and the vertical plate is connected to an.
Furthermore, the pin shaft is connected to the upper seat plate through a shaft sleeve, the pin shaft can rotate in the shaft sleeve, one end of the upper seat plate is fixedly connected to the vertical plate, and the shaft sleeve is mounted at the other end of the upper seat plate.
Furthermore, the joint of the stop lever and the pin shaft is of a bent structure, an arc is ground on the inner side of the bent part of the stop lever, the arc of the stop lever is in contact with the pin shaft, and the stop lever rotates in the shaft sleeve along with the pin shaft.
Furthermore, the joint of the stop lever and the pin shaft is a fulcrum, and the force arm at the lower part of the stop lever is longer than that at the upper part of the stop lever.
Furthermore, be equipped with the reinforcing plate on the upper seat board, the one end of going up the reinforcing plate is connected on the riser, and the other end of going up the reinforcing plate is connected on the axle sleeve, and one side of going up the reinforcing plate is connected on upper seat board.
Furthermore, a lower reinforcing plate is arranged on the lower seat plate, and two adjacent side edges of the lower reinforcing plate are respectively connected to the lower seat plate and the vertical plate.
Furthermore, be equipped with the buffering rubber block on the riser, the buffering rubber block setting is located between upper seat board and the lower seat board at the inboard of riser.
Furthermore, the upper seat plate and the lower seat plate are both vertically connected with the vertical plate.
Adopt the utility model discloses technical scheme's advantage does:
1. the utility model discloses a draw gear has cancelled the couple to the reliance of spring, has avoided the couple spring inefficacy, has warp the inconvenience of bringing the delivery, has solved among the prior art because of the spring takes place to surrender and warp and lead to the problem that the utensil unhook produces the potential safety hazard.
2. In the utility model, the arc of the middle blocking rod is contacted with the pin shaft, so that the contact area between the blocking rod and the pin shaft can be increased, and the firm connection between the blocking rod and the pin shaft is ensured; the stop lever rotates in the shaft sleeve along with the pin shaft, and after the stop lever is dragged and hung on the hook, the stop lever can swing downwards and be locked by the weight of the stop lever without being locked by a spring; the force arm at the lower part of the blocking rod is longer than that at the upper part of the blocking rod, and the lever principle is applied, so that the blocking rod can be reset quickly by depending on gravity after being trodden manually.
3. The upper reinforcing plate of the utility model is connected with the vertical plate and the shaft sleeve simultaneously to increase the strength of the vertical plate and the shaft sleeve, and the lower reinforcing plate is connected with the lower seat plate and the vertical plate to play the role of enhancing the strength of the lower seat plate; the buffering rubber block has the functions of reducing noise and buffering in the distribution process.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
fig. 1 is a schematic view of the overall structure of the traction device of the present invention.
The labels in the above figures are respectively: 1. a vertical plate; 2. an upper reinforcing plate; 3. an upper seat plate; 4. a shaft sleeve; 5. a gear lever; 6. a pin shaft; 7. a lower seat plate; 8. a lower reinforcing plate; 9. and (5) buffering the rubber block.
Detailed Description
In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "plane direction", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1, an appliance traction device comprises a vertical plate 1, an upper seat plate 3, a lower seat plate 7, a pin shaft 6 and a stop lever 5, wherein the upper seat plate 3 and the lower seat plate 7 are arranged up and down and connected to the vertical plate 1, the upper seat plate 3 and the lower seat plate 7 are preferably perpendicular to the vertical plate 1, the pin shaft 6 is installed on the upper seat plate 3, the upper seat plate 3 and the lower seat plate 7 are provided with a long strip-shaped hole matched with the stop lever 5, one end of the stop lever 5 is connected with the pin shaft 6, the other end of the stop lever 5 penetrates through the long strip-shaped hole, and the vertical plate 1 is connected to an appliance. The utility model discloses a draw gear has cancelled the couple to the reliance of spring, has avoided the couple spring inefficacy, has warp the inconvenience of bringing the delivery, has solved among the prior art because of the spring takes place to surrender and warp and lead to the problem that the utensil unhook produces the potential safety hazard.
In order to avoid the pin shaft to drop from the upper seat plate 3, the pin shaft 6 is connected to the upper seat plate 3 through the shaft sleeve 4, the pin shaft 6 can rotate in the shaft sleeve 4, one end of the upper seat plate 3 is fixedly connected to the vertical plate 1, the shaft sleeve 4 is installed at the other end of the upper seat plate 3, two ends of the pin shaft 6 are respectively installed in the two shaft sleeves, and the structure is stable and firm.
The connecting part of the blocking rod 5 and the pin shaft 6 is of a bent structure, an arc is ground on the inner side of the bent part of the blocking rod 5, and the arc of the blocking rod 5 is in contact with the pin shaft 6, so that the contact area between the blocking rod and the pin shaft can be increased, and the firm connection between the blocking rod and the pin shaft is ensured; the stop lever 5 rotates in the shaft sleeve 4 along with the pin shaft 6, and after the stop lever is dragged and hung on the hook, the stop lever can swing downwards and be locked by the weight of the stop lever without being locked by a spring.
The joint of the blocking rod 5 and the pin shaft 6 is a fulcrum, the force arm at the lower part of the blocking rod 5 is longer than that at the upper part of the blocking rod 5, namely the length of the part of the blocking rod 5, which penetrates through the upper seat plate 3 and the lower seat plate 7 from the bent part, is longer than that of the bent part of the blocking rod 5, and the blocking rod can be quickly reset by depending on gravity after being manually trodden by applying the lever principle.
Go up and be equipped with reinforcing plate 2 on bedplate 3, go up the one end of reinforcing plate 2 and connect on riser 1, go up the other end of reinforcing plate 2 and connect on axle sleeve 4, go up one side of reinforcing plate 2 and connect on last bedplate 3, go up reinforcing plate 2 and connect riser 1 and axle sleeve 4 simultaneously and increase riser 1 and axle sleeve 4's intensity. Be equipped with down reinforcing plate 8 on bedplate 7 down, two adjacent sides are connected respectively on bedplate 7 and riser 1 down on reinforcing plate 8, and bedplate 7 and riser 1 play the effect of reinforcing bedplate intensity down are connected to lower reinforcing plate 8.
Be equipped with buffering rubber 9 on riser 1, buffering rubber 9 sets up and is located bedplate 3 and lower bedplate 7 between at riser 1's inboard, and buffering rubber 9 is the rubber block, and buffering rubber 9 is at distribution in-process noise abatement and cushioning effect.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (8)
1. An appliance traction device, characterized in that: including riser (1), last bedplate (3), bedplate (7) down, round pin axle (6) and shelves pole (5), go up bedplate (3) and bedplate (7) down arrange from top to bottom and connect at riser (1), round pin axle (6) are installed on last bedplate (3), go up be equipped with on bedplate (3) and bedplate (7) down with shelves pole (5) complex rectangular shape hole, the one end and the round pin axle (6) of shelves pole (5) are connected, the long rectangular shape hole is worn to the other end of shelves pole (5), riser (1) are connected on the utensil.
2. An appliance extraction apparatus as claimed in claim 1, wherein: the hinge pin (6) is connected to the upper seat plate (3) through a shaft sleeve (4), the hinge pin (6) can rotate in the shaft sleeve (4), one end of the upper seat plate (3) is fixedly connected to the vertical plate (1), and the shaft sleeve (4) is installed at the other end of the upper seat plate (3).
3. An appliance extraction apparatus as claimed in claim 2, wherein: the connecting part of the stop lever (5) and the pin shaft (6) is of a bent structure, an arc is ground on the inner side of the bent part of the stop lever (5), the arc of the stop lever (5) is in contact with the pin shaft (6), and the stop lever (5) rotates in the shaft sleeve (4) along with the pin shaft (6).
4. A device pull apparatus as claimed in claim 3, wherein: the joint of the stop lever (5) and the pin shaft (6) is a fulcrum, and the moment arm at the lower part of the stop lever (5) is longer than that at the upper part of the stop lever (5).
5. An appliance extraction apparatus as claimed in any one of claims 2 to 4, wherein: the novel bearing seat is characterized in that an upper reinforcing plate (2) is arranged on the upper seat plate (3), one end of the upper reinforcing plate (2) is connected to the vertical plate (1), the other end of the upper reinforcing plate (2) is connected to the shaft sleeve (4), and one side of the upper reinforcing plate (2) is connected to the upper seat plate (3).
6. An appliance extraction apparatus as claimed in claim 5, wherein: and a lower reinforcing plate (8) is arranged on the lower seat plate (7), and two adjacent sides of the lower reinforcing plate (8) are respectively connected to the lower seat plate (7) and the vertical plate (1).
7. An appliance extraction apparatus as claimed in claim 6, wherein: the buffer rubber block (9) is arranged on the vertical plate (1), and the buffer rubber block (9) is arranged between the upper seat plate (3) and the lower seat plate (7) on the inner side of the vertical plate (1).
8. An appliance extraction apparatus as claimed in claim 7, wherein: the upper seat plate (3) and the lower seat plate (7) are both vertically connected with the vertical plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362654.XU CN212022225U (en) | 2020-03-20 | 2020-03-20 | Appliance traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362654.XU CN212022225U (en) | 2020-03-20 | 2020-03-20 | Appliance traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212022225U true CN212022225U (en) | 2020-11-27 |
Family
ID=73483977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020362654.XU Active CN212022225U (en) | 2020-03-20 | 2020-03-20 | Appliance traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212022225U (en) |
-
2020
- 2020-03-20 CN CN202020362654.XU patent/CN212022225U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |