CN209739106U - Cart lifting mechanism based on chain - Google Patents
Cart lifting mechanism based on chain Download PDFInfo
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- CN209739106U CN209739106U CN201920535880.0U CN201920535880U CN209739106U CN 209739106 U CN209739106 U CN 209739106U CN 201920535880 U CN201920535880 U CN 201920535880U CN 209739106 U CN209739106 U CN 209739106U
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- chain
- cart
- shallow
- base member
- reduction gear
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Abstract
The utility model discloses a shallow elevating system based on chain, include: carry thing board, shallow base member, chain, screw thread post and reduction gear, the array is provided with the pivot of several vertical extensions on the shallow base member, the screw thread post sets up the top at the pivot with one heart, be provided with the thread bush that corresponds with the screw thread post on carrying the thing board, the pivot bottom is provided with the sprocket that is located shallow base member below, the chain is around making sprocket synchronous operation on a plurality of sprockets, be provided with the sliding seat on the shallow base member, the reduction gear sets up on the sliding seat, the output shaft of reduction gear extends to shallow base member below, be provided with the driving sprocket with chain meshing on the output shaft of reduction gear. In this way, shallow elevating system based on chain, can go up and down in order to adapt to the position height of article, can also carry out short distance transportation to article, promote operation convenience and security.
Description
Technical Field
The utility model relates to a elevating system field especially relates to a shallow elevating system based on chain.
Background
The lifting mechanism is a device which can be used for lifting articles and is widely applied to various fields of storage, logistics, automobile repair and production.
In order to facilitate short-distance transportation of articles, a cart is a common tool, the articles are usually moved to the cart, transported to a designated station and then moved down, if the weight of the articles is large, the up-and-down transportation process is laborious, and particularly under the condition that a workbench is high, the risk is high, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a shallow elevating system based on chain realizes the lift and the transportation of article, promotes operation convenience and security.
In order to solve the technical problem, the utility model discloses a technical scheme be: a chain-based cart lift mechanism is provided, comprising: carry thing board, shallow base member, chain, screw thread post and reduction gear, the array is provided with the pivot of several vertical extensions on the shallow base member, the screw thread post sets up the top at the pivot with one heart, it sets up on the screw thread post to carry the thing board, carry and be provided with the thread bush that corresponds with the screw thread post on the thing board, the pivot bottom is provided with the sprocket that is located shallow base member below, the chain makes sprocket run in step around on a plurality of sprockets, be provided with the sliding seat on the shallow base member, the reduction gear sets up on the sliding seat, the output shaft of reduction gear extends to shallow base member below, be provided with the driving sprocket with chain meshing on the output shaft of reduction gear.
In a preferred embodiment of the present invention, the number of the rotating shafts is 4, and the four rectangular arrays of the rotating shafts are distributed on the cart base body, and the cart base body is provided with a bearing corresponding to the rotating shafts.
In a preferred embodiment of the present invention, the sliding seat is provided with a waist hole, and the waist hole is provided with a bolt connected with the cart base body.
In a preferred embodiment of the present invention, the input end of the speed reducer is provided with a motor, the cart base body is provided with a push rod extending upwards in the rear direction, and the push rod is provided with a control switch linearly connected with the motor.
In a preferred embodiment of the present invention, the cart base is provided with a storage battery linearly connected to the control switch, the storage battery is located at the front of the cart base, and the speed reducer is located at the rear of the cart base.
In a preferred embodiment of the present invention, the threaded column top is provided with a limiting plate.
In a preferred embodiment of the present invention, a shock absorbing pad is disposed on the cart base body below the loading plate.
In a preferred embodiment of the present invention, the two sides of the object carrying plate are provided with a baffle.
In a preferred embodiment of the present invention, the bottom of the cart base is provided with a wheel set.
In a preferred embodiment of the present invention, the wheel set includes a universal wheel and a directional wheel.
The utility model has the advantages that: the utility model provides a shallow elevating system based on chain can realize carrying the steady lift of thing board through the rotation of chain drive pivot and screw post to the position height of adaptation article makes things convenient for snatching of manual work or manipulator, can also carry out the short distance transportation to article, promotes operation convenience and security.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
Fig. 1 is a schematic structural view of a preferred embodiment of a cart lifting mechanism based on a chain according to the present invention.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
The chain-based cart lift mechanism shown in fig. 1, comprising: carry thing board 9, shallow base member 1, chain 15, screw thread post 4 and reduction gear 13, the array is provided with 4 vertical extensions's pivot 17 on the shallow base member 1, and 4 pivot 17 rectangular array distribute on shallow base member 1, be provided with the bearing 16 that corresponds with pivot 17 on the shallow base member 1, promote pivot 17 moving flexibility.
The bottom of the cart base body 1 is provided with a wheel set, the wheel set comprises universal wheels 2 and directional wheels 19, the cart base body is convenient to move and flexible to turn, and the universal wheels 2 and the directional wheels 19 are provided with brake mechanisms, so that the stability of the cart base body 1 when the carrying plate 9 is lifted is ensured.
The threaded column 4 is concentrically arranged at the top of the rotating shaft 17, the loading plate 9 is arranged on the threaded column 4, the threaded sleeve 5 corresponding to the threaded column 4 is arranged on the loading plate 9, and when 4 threaded columns 4 are operated, stable lifting of the loading plate 9 is realized through matching with the threaded sleeve 5. The top of the threaded column 4 is provided with a limiting plate 6 which limits the ascending of the loading plate 9 and avoids flying off.
The cart base body 1 is provided with a shock pad 8 positioned below the carrying plate 9. The shock pad 8 adopts the rubber pad, and toughness is good, and is spacing to carrying the decline of thing board 9, avoids striking shallow base member 1, has promoted the stability of lift operation.
The utility model discloses a shallow, including pivot 17, chain 15, reduction gear 13, pivot 14, the pivot is provided with the sprocket that is located shallow base member 1 below, chain 15 makes sprocket synchronous operation around on 4 sprockets, be provided with sliding seat 18 on the shallow base member 1, reduction gear 13 sets up on sliding seat 18, the output shaft of reduction gear 13 extends to shallow base member 1 below, be provided with the driving sprocket 14 with chain 15 meshing on the output shaft of reduction gear 13, through the operation of driving sprocket 14 drive chain 15, realize carrying the lift of thing board 9.
The sliding seat 18 is provided with a waist hole, the waist hole is provided with a bolt connected with the cart base body 1, so that the sliding seat 18 can be adjusted transversely conveniently, the driving chain wheel 14 can move transversely to tension the chain 15, and the problem that the chain 15 is loose and falls off is avoided.
The input end of the speed reducer 13 is provided with a motor 12, a push rod 11 extending upwards is arranged behind the cart base body 1, a control switch 10 linearly connected with the motor 12 is arranged on the push rod 11, the forward and reverse rotation and pause of the motor 12 are controlled, and the lifting control of the carrying plate 9 is realized.
Be provided with on the shallow base member 1 with control switch 10 linear connection's battery 3, battery 3 is located shallow base member 1 front portion, reduction gear 13 is located shallow base member 1 rear portion for counter weight is balanced relatively around the shallow base member 1, and stability during the transportation is high.
Carry 9 both sides of thing board and be provided with baffle 7, article are placed and are being carried thing board 9 back, utilize baffle 7 to carry on spacingly, avoid article and threaded post 4's contact, are scribbled lubricating oil on the threaded post 4, utilize baffle 7 can avoid polluting article.
To sum up, the utility model discloses a shallow elevating system based on chain can carry out the lift and the transportation of article, has promoted the flexibility and the security of operation, is favorable to setting for the height of carrying thing board 9, and the cooperation manipulator carries out taking and placing of article, promotes production efficiency.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a shallow elevating system based on chain which characterized in that includes: carry thing board, shallow base member, chain, screw thread post and reduction gear, the array is provided with the pivot of several vertical extensions on the shallow base member, the screw thread post sets up the top at the pivot with one heart, it sets up on the screw thread post to carry the thing board, carry and be provided with the thread bush that corresponds with the screw thread post on the thing board, the pivot bottom is provided with the sprocket that is located shallow base member below, the chain makes sprocket run in step around on a plurality of sprockets, be provided with the sliding seat on the shallow base member, the reduction gear sets up on the sliding seat, the output shaft of reduction gear extends to shallow base member below, be provided with the driving sprocket with chain meshing on the output shaft of reduction gear.
2. The chain-based cart lifting mechanism according to claim 1, wherein the number of the rotating shafts is 4, four rotating shafts are distributed on a cart base body in a rectangular array, and bearings corresponding to the rotating shafts are arranged on the cart base body.
3. The chain-based cart lift mechanism of claim 1, wherein said sliding seat has a waist hole, said waist hole having a bolt for connecting to a cart base.
4. The chain-based cart lifting mechanism according to claim 1, wherein a motor is provided at an input end of the decelerator, a push rod extending upward is provided at a rear portion of the cart base body, and a control switch linearly connected to the motor is provided on the push rod.
5. the chain-based cart lift mechanism of claim 4, wherein said cart base is provided with a battery in linear connection with a control switch, said battery being located at a front portion of said cart base, and said speed reducer being located at a rear portion of said cart base.
6. The chain-based cart lift mechanism of claim 1, wherein a stop plate is provided at the top of the threaded post.
7. The chain-based cart lift mechanism of claim 1, wherein a shock pad is disposed on the cart base below the load plate.
8. The chain-based cart lift mechanism of claim 1, wherein baffles are provided on both sides of the load plate.
9. The chain-based cart lift mechanism of claim 1, wherein a wheel set is provided at a bottom of the cart base.
10. The chain-based cart lift mechanism of claim 9, wherein the set of wheels comprises a universal wheel and a directional wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535880.0U CN209739106U (en) | 2019-04-19 | 2019-04-19 | Cart lifting mechanism based on chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535880.0U CN209739106U (en) | 2019-04-19 | 2019-04-19 | Cart lifting mechanism based on chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209739106U true CN209739106U (en) | 2019-12-06 |
Family
ID=68721320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535880.0U Active CN209739106U (en) | 2019-04-19 | 2019-04-19 | Cart lifting mechanism based on chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209739106U (en) |
-
2019
- 2019-04-19 CN CN201920535880.0U patent/CN209739106U/en active Active
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