CN213569333U - Return board elevator - Google Patents
Return board elevator Download PDFInfo
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- CN213569333U CN213569333U CN202022516767.3U CN202022516767U CN213569333U CN 213569333 U CN213569333 U CN 213569333U CN 202022516767 U CN202022516767 U CN 202022516767U CN 213569333 U CN213569333 U CN 213569333U
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Abstract
The utility model discloses a return plate elevator, the lifting mechanism comprises a jacking cylinder, a cylinder connecting component fixed on the upper end of the jacking cylinder, a photoelectric sensor fixed on the upper end of the frame, two groups of guide rail sliding block components arranged on the two side edges of the frame, a fixed plate and two groups of chain wheel components fixed with the cylinder connecting component; the translation mechanism comprises a translation mechanism bottom plate, a servo motor arranged on the translation mechanism bottom plate, two groups of synchronous wheels connected through synchronous belts, a driving shaft and a plurality of belt pulleys connected through two groups of belts. The utility model improves the speed and stability of the tooling plate in and out of the translation mechanism by the combination of the belt and the belt pulley; the lifting mechanism is driven by the cylinder and the chain wheel assembly mechanism, the chain wheel is used as a movable pulley, and the chain is fixed on the frame and the lifting mechanism respectively, so that the requirements on the cylinder are greatly reduced, the stability of the tooling plate in movement is ensured, the speed of a lifting translation link is increased, the overall production efficiency is improved, and the adjustability of equipment is increased.
Description
Technical Field
The utility model relates to a hoist mechanism, concretely relates to return board lifting machine.
Background
The existing return plate lifting equipment has poor operation stability and weak adjusting capability. For example, the tooling plate enters the belt translation mechanism, the lifting is controlled by the air cylinder, and the tooling plate on the belt translation mechanism is easy to shake under the condition of fast speed regulation. On the other hand, the original lifting mechanism adopts the direct jacking mode of the cylinder to lift, the requirement on the cylinder is higher, and the cost is wasted.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a return plate elevator, which optimizes the conveying mode of the belt translation mechanism, and improves the speed and the stability of the tooling plate entering and exiting the translation mechanism by the combination of the belt and the belt pulley; the lifting mechanism is driven by the cylinder and the chain wheel assembly mechanism, the chain wheel is used as a movable pulley, and the chain is fixed on the frame and the lifting mechanism respectively, so that the requirements on the cylinder are greatly reduced, the stability of the tooling plate in movement is ensured, the speed of a lifting translation link is increased, the overall production efficiency is improved, and the adjustability of equipment is increased.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a return plate elevator comprises a frame, a lifting mechanism and a translation mechanism, wherein the lifting mechanism and the translation mechanism are arranged on the frame; the lifting mechanism comprises a jacking cylinder, a cylinder connecting assembly fixed at the upper end of the jacking cylinder, a photoelectric sensor fixed at the upper end of the rack, two groups of guide rail sliding block assemblies arranged at two side edges of the rack, a fixed plate and two groups of chain wheel assemblies fixed with the cylinder connecting assembly; each group of guide rail sliding block assemblies comprises two sliding blocks and two first guide rails which are vertically arranged, each group of chain wheel assemblies comprises a chain wheel and a chain, the two chain wheels are respectively fixed at two ends of the cylinder connecting assembly, the chains are arranged on the corresponding chain wheels, the upper ends of the chains are fixed with the fixing plate through a support, and the lower ends of the chains are fixed at the bottom of the rack;
the translation mechanism comprises a translation mechanism bottom plate, a servo motor arranged on the translation mechanism bottom plate, two groups of synchronous wheels connected through synchronous belts, a driving shaft and a plurality of belt pulleys connected through two groups of belts; one group of synchronizing wheel is fixed with servo motor, another group of synchronizing wheel is installed on the drive shaft, every group is connected respectively at the both ends of drive shaft the belt pulley of belt tip, translation mechanism bottom plate both sides are fixed on the slider, the bottom with the fixed plate is fixed.
Further, a stop block is arranged on the side edge of the driving shaft.
Further, the number of the photoelectric sensors is two.
Furthermore, the main frame of the bottom plate of the translation mechanism is formed by welding 30-3 square tubes made of Q235.
Further, the number of the belt pulleys on each group of the belt is five.
Further, the belt pulley is made of nylon.
Further, the belt material is polyurethane.
The utility model has the advantages that:
the utility model optimizes the conveying mode of the belt translation mechanism, and improves the speed and stability of the tooling plate entering and exiting the translation mechanism by the combination of the belt and the belt pulley; the lifting mechanism is driven by the cylinder and the chain wheel assembly mechanism, the chain wheel is used as a movable pulley, and the chain is fixed on the frame and the lifting mechanism respectively, so that the requirements on the cylinder are greatly reduced, the stability of the tooling plate in movement is ensured, the speed of a lifting translation link is increased, the overall production efficiency is improved, and the adjustability of equipment is increased.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
fig. 3 is a schematic structural diagram of the translation mechanism of the present invention.
The reference numbers in the figures illustrate:
1. translation mechanism bottom plate, 2, jacking cylinder, 3, cylinder coupling assembling, 4, photoelectric sensor, 5, guide rail sliding block set spare, 6, frame, 7, servo motor, 8, synchronizing wheel, 9, belt pulley, 10, belt, 11, drive shaft, 12, stop block, 13, fixed plate, 14, sprocket assembly.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-3, a return plate elevator comprises a frame 6, a lifting mechanism and a translation mechanism arranged on the frame 6; the lifting mechanism comprises a jacking cylinder 2, a cylinder connecting assembly 3 fixed at the upper end of the jacking cylinder 2, a photoelectric sensor 4 fixed at the upper end of a rack 6, two groups of guide rail sliding block assemblies 5 arranged at two side edges of the rack 6, a fixed plate 13 and two groups of chain wheel assemblies 14 fixed with the cylinder connecting assembly 3; each group of guide rail sliding block assemblies 5 comprises two sliding blocks and two first guide rails which are vertically arranged, each group of chain wheel assemblies 14 comprises a chain wheel and a chain, the two chain wheels are respectively fixed at two ends of the cylinder connecting assembly 3, the chains are arranged on the corresponding chain wheels, the upper ends of the chain wheels are fixed with the fixing plate 13 through a support, and the lower ends of the chain wheels are fixed at the bottom of the rack 6;
the translation mechanism comprises a translation mechanism bottom plate 1, a servo motor 7 arranged on the translation mechanism bottom plate 1, two groups of synchronous wheels 8 connected through synchronous belts, a driving shaft 11 and a plurality of belt pulleys 9 connected through two groups of belts 10; one group of synchronizing wheels 8 is fixed with the servo motor 7, the other group of synchronizing wheels 8 is installed on a driving shaft 11, two ends of the driving shaft 11 are respectively connected with belt pulleys 9 at the end parts of each group of belts 10, two sides of a bottom plate 1 of the translation mechanism are fixed on sliding blocks, and the bottom of the translation mechanism is fixed with a fixing plate 13.
Further, a stopper 12 is provided at a side of the driving shaft 11.
Further, there are two photosensors 4.
Further, the main frame of the bottom plate 1 of the translation mechanism is formed by welding 30 × 3 square tubes made of Q235.
Further, there are five pulleys 9 on each set of belts 10.
Further, the material of the belt pulley 9 is nylon.
Further, the belt 10 material is polyurethane.
The utility model discloses a theory of operation does:
the jacking cylinder 2 drives the chain wheel assembly 14 to transmit through the cylinder connecting assembly 3, so as to drive the translation mechanism bottom plate 1 fixed with the fixed plate 13 to slide up and down on the guide rail sliding block assembly 5, and thus the lifting of the translation mechanism is controlled;
the servo motor 7 drives the driving shaft 11 to rotate through the synchronizing wheel 8, and then drives the belt 10 on the belt pulley 9 to move, so that the position of the tooling plate on the belt 10 is controlled, and the stop block 12 is used for limiting the tooling plate.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a return board lifting machine which characterized in that: comprises a frame (6), a lifting mechanism and a translation mechanism which are arranged on the frame (6); the lifting mechanism comprises a jacking cylinder (2), a cylinder connecting assembly (3) fixed at the upper end of the jacking cylinder (2), a photoelectric sensor (4) fixed at the upper end of the rack (6), two groups of guide rail sliding block assemblies (5) arranged at two side edges of the rack (6), a fixed plate (13) and two groups of chain wheel assemblies (14) fixed with the cylinder connecting assembly (3); each group of guide rail sliding block assemblies (5) comprises two sliding blocks and two first guide rails which are vertically arranged, each group of chain wheel assemblies (14) comprises a chain wheel and a chain, the two chain wheels are respectively fixed at two ends of the cylinder connecting assembly (3), the chains are arranged on the corresponding chain wheels, the upper ends of the chain wheels are fixed with the fixing plate (13) through a support, and the lower ends of the chain wheels are fixed at the bottom of the rack (6);
the translation mechanism comprises a translation mechanism bottom plate (1), a servo motor (7) arranged on the translation mechanism bottom plate (1), two groups of synchronous wheels (8) connected through synchronous belts, a driving shaft (11) and a plurality of belt pulleys (9) connected through two groups of belts (10); one set of synchronizing wheel (8) with servo motor (7) are fixed, another group synchronizing wheel (8) are installed on drive shaft (11), every group is connected respectively at the both ends of drive shaft (11) belt (10) tip belt pulley (9), translation mechanism bottom plate (1) both sides are fixed on the slider, the bottom with fixed plate (13) are fixed.
2. The returning plate elevator of claim 1, characterized in that: a stop block (12) is arranged on the side edge of the driving shaft (11).
3. The returning plate elevator of claim 2, characterized in that: the number of the photoelectric sensors (4) is two.
4. The returning plate elevator as set forth in claim 3, wherein: the main frame of the bottom plate (1) of the translation mechanism is formed by welding 30-3 square tubes made of Q235.
5. The returning plate elevator as set forth in claim 4, wherein: five belt pulleys (9) are arranged on each group of the belt (10).
6. The returning plate elevator of claim 5, characterized in that: the belt pulley (9) is made of nylon.
7. The returning plate elevator as set forth in claim 6, wherein: the belt (10) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516767.3U CN213569333U (en) | 2020-11-04 | 2020-11-04 | Return board elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516767.3U CN213569333U (en) | 2020-11-04 | 2020-11-04 | Return board elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213569333U true CN213569333U (en) | 2021-06-29 |
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ID=76533400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022516767.3U Active CN213569333U (en) | 2020-11-04 | 2020-11-04 | Return board elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213569333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116332076A (en) * | 2023-05-29 | 2023-06-27 | 晋中浩普液压设备有限公司 | Automatic plate unloading machine |
-
2020
- 2020-11-04 CN CN202022516767.3U patent/CN213569333U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116332076A (en) * | 2023-05-29 | 2023-06-27 | 晋中浩普液压设备有限公司 | Automatic plate unloading machine |
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