CN204549935U - Lifting conveying mechanism - Google Patents
Lifting conveying mechanism Download PDFInfo
- Publication number
- CN204549935U CN204549935U CN201420855928.3U CN201420855928U CN204549935U CN 204549935 U CN204549935 U CN 204549935U CN 201420855928 U CN201420855928 U CN 201420855928U CN 204549935 U CN204549935 U CN 204549935U
- Authority
- CN
- China
- Prior art keywords
- lifting
- guide rail
- movable stand
- mobile base
- conveying mechanism
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The purpose of this utility model proposes a kind of lifting conveying mechanism that can be applied to the short fed distance such as brick field, to reduce costs, improves safety.This lifting conveying mechanism comprises movable stand, lifting frame and support, support is provided with main guide rail, the two ends tressel of movable stand is located on main guide rail, movable stand is fixed with mother nut, support is provided with and is parallel to main guide rail and the driving screw passing described mother nut, and described driving screw is connected with the main drive motor on support; Lifting frame comprises Mobile base and lifting post, and the middle part of Mobile base is provided with through hole, and lifting post is through through hole; Mobile base is provided with lifting motor, and lifting post is provided with axial tooth bar, and the motor shaft of lifting motor is provided with described tooth bar gears in mesh; Movable stand is provided with two secondary guide rails perpendicular to main guide rail, Mobile base tressel is located on secondary guide rail, Mobile base is fixed with secondary nut, and movable stand is provided with and is parallel to secondary guide rail and the sub-screw passing described secondary nut, and sub-screw is connected with the secondary drive motor on movable stand.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, is related specifically to a kind of lifting conveying mechanism.
Background technology
All need to use lifting and the mechanism of conveying articles in a lot of occasion, traditional lifting conveying mechanism comprises the vertical support frame that is provided with vertical slide rail, the end of mechanical arm is located in vertical slide rail by roller tressel, the top of vertical support frame is provided with the runner utilizing lifting motor to drive, and mechanical arm is connected with a rope walking around runner.Like this when lifting motor rotates, just can by rope by mechanical arm lifting.The shortcoming of above-mentioned lifting conveying mechanism is when mechanical arm is lifted with heavier goods, just needs high-performance lifting motor to drive runner, higher to equipment requirement, and the crank of vertical support frame, and lifting conveying mechanism exists the risk of toppling.
Summary of the invention
The purpose of this utility model proposes a kind of lifting conveying mechanism that can be applied to the short fed distance such as brick field, to reduce costs, improves safety.
The support that lifting conveying mechanism of the present utility model comprises movable stand, lifting frame and is made up of column and crossbeam, the both sides, top of described support are provided with two parallel main guide rails, the two ends tressel of described movable stand is located on main guide rail, described movable stand is fixed with mother nut, described support is provided with and is parallel to main guide rail and the driving screw passing described mother nut, and described driving screw is connected with a main drive motor be installed on support; Described lifting frame comprises Mobile base and lifting post, and the middle part of described Mobile base is provided with through hole, and described lifting post is through described through hole; Described Mobile base is provided with lifting motor, and described lifting post is provided with axial tooth bar, and the motor shaft of described lifting motor is provided with described tooth bar gears in mesh; Described movable stand is provided with two secondary guide rails perpendicular to main guide rail, described Mobile base tressel is located on secondary guide rail, Mobile base is fixed with secondary nut, described movable stand is provided with and is parallel to secondary guide rail and the sub-screw passing described secondary nut, and described sub-screw is connected with a secondary drive motor be installed on movable stand.
During lifting electric machine rotation, rack and pinion coordinates, and the rotation of lifting motor is converted into the vertical movement of lifting post; When secondary drive motor rotates, sub-screw and secondary nut screw connection, be converted into the rectilinear movement of Mobile base along secondary guide rail by the rotation of secondary drive motor; When main drive motor rotates, driving screw coordinates with mother nut, the rotation of main drive motor is converted into the rectilinear movement of traversing carriage along main guide rail; This makes it possible to, by main drive motor, secondary drive motor, lifting motor, the goods be fixed in lifting frame is carried out vertical lifting and parallel motion.Because the stability of support is better, also just improves safety, the situation of toppling because of crank can be avoided.
Further, the two ends of described movable stand are located on main guide rail by roller tressel, and described Mobile base is located on secondary guide rail by roller tressel, the resistance to reduce movable stand, when Mobile base moves.
Further, the bottom of described lifting post is provided with the bearing frame of level, to facilitate lade.
Further, the through hole of described Mobile base and the cross section of described lifting post are square, rock in through hole to prevent lifting post.
Further, described crossbeam forms a rectangle, and described column has four, and lays respectively at the position at four angles of described rectangle, to improve the stability of support.
Lifting conveying mechanism structure of the present utility model is simple, solid and reliable, and complete function, has good practicality.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of lifting conveying mechanism.
Fig. 2 is the cutaway view of lifting frame in lifting conveying mechanism.
Wherein: 1, movable stand; 11, mother nut; 12, secondary guide rail; 13, sub-screw; 14, secondary drive motor; 2, lifting frame; 21, Mobile base; 22, lifting post; 23, through hole; 24, lifting motor; 25, tooth bar; 26, secondary nut; 27, bearing frame; 3, support; 31, column; 32, crossbeam; 33, main guide rail; 34, driving screw; 35, main drive motor.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in Figure 1, 2, the support 3 that the lifting conveying mechanism of the present embodiment comprises movable stand 1, lifting frame 2 and is made up of column 31 and crossbeam 32, the both sides, top of described support 3 are provided with two parallel main guide rails 33, the two ends of described movable stand 1 are located on main guide rail 33 by roller tressel, described movable stand 1 is fixed with mother nut 11, described support 3 is provided with and is parallel to main guide rail 33 and the driving screw 34 passing described mother nut 11, and described driving screw 34 is connected with a main drive motor 35 be installed on support 3; Described lifting frame 2 comprises Mobile base 21 and lifting post 22, and the middle part of described Mobile base 21 is provided with through hole 23, and described lifting post 22 is through described through hole 23; Described Mobile base 21 is provided with lifting motor 24, and described lifting post 22 is provided with axial tooth bar 25 towards the side of lifting motor 24, and described lifting motor 24 is engaged with described tooth bar 25 by gear; Described movable stand 1 is provided with two secondary guide rails 12 perpendicular to main guide rail 33, described Mobile base 21 is located on secondary guide rail 12 by roller tressel, Mobile base 21 is fixed with secondary nut 26, described movable stand 1 is provided with and is parallel to secondary guide rail 12 and the sub-screw 13 passing described secondary nut 26, and described sub-screw 13 is connected with a secondary drive motor 14 be installed on movable stand 1.
Driving screw 34 is positioned at the top of movable stand 1, and sub-screw 13 is positioned at the below of movable stand 1, interferes to avoid driving screw 34 and sub-screw 13.
The bottom of above-mentioned lifting post 22 is provided with the bearing frame 27 of level, to facilitate lade.
The through hole 23 of above-mentioned Mobile base 21 is square with the cross section of described lifting post 22, rocks in through hole 23 to prevent lifting post 22.
Above-mentioned crossbeam 32 forms a rectangle, and described column 31 has four, and lays respectively at the position at four angles of described rectangle, to improve the stability of support 3.
When lifting motor 24 rotates, tooth bar 25 coordinates with gear, the rotation of lifting motor 24 is converted into the vertical movement of lifting post 22; When secondary drive motor 14 rotates, sub-screw 13 coordinates with secondary nut 26, the rotation of secondary drive motor 14 is converted into the rectilinear movement of Mobile base 21 along secondary guide rail 12; When main drive motor 35 rotates, driving screw 34 coordinates with mother nut 11, the rotation of main drive motor 35 is converted into the rectilinear movement of traversing carriage 3 along main guide rail 33; This makes it possible to, by main drive motor 35, secondary drive motor 14, lifting motor 24, the goods be fixed in lifting frame 2 is carried out vertical lifting and parallel motion.Because the stability of support 3 is better, also just improves safety, the situation of toppling because of crank can be avoided.
Claims (5)
1. a lifting conveying mechanism, it is characterized in that the support comprising movable stand, lifting frame and be made up of column and crossbeam, the both sides, top of described support are provided with two parallel main guide rails, the two ends tressel of described movable stand is located on main guide rail, described movable stand is fixed with mother nut, described support is provided with and is parallel to main guide rail and the driving screw passing described mother nut, and described driving screw is connected with a main drive motor be installed on support; Described lifting frame comprises Mobile base and lifting post, and the middle part of described Mobile base is provided with through hole, and described lifting post is through described through hole; Described Mobile base is provided with lifting motor, and described lifting post is provided with axial tooth bar, and the motor shaft of described lifting motor is provided with described tooth bar gears in mesh; Described movable stand is provided with two secondary guide rails perpendicular to main guide rail, described Mobile base tressel is located on secondary guide rail, Mobile base is fixed with secondary nut, described movable stand is provided with and is parallel to secondary guide rail and the sub-screw passing described secondary nut, and described sub-screw is connected with a secondary drive motor be installed on movable stand.
2. lifting conveying mechanism according to claim 1, it is characterized in that the two ends of described movable stand are located on main guide rail by roller tressel, described Mobile base is located on secondary guide rail by roller tressel.
3. lifting conveying mechanism according to claim 1, is characterized in that the bottom of described lifting post is provided with the bearing frame of level.
4. lifting conveying mechanism according to claim 1, is characterized in that the through hole of described Mobile base and the cross section of described lifting post are square.
5. lifting conveying mechanism according to claim 1, it is characterized in that described crossbeam forms a rectangle, described column has four, and lays respectively at the position at four angles of described rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855928.3U CN204549935U (en) | 2014-12-30 | 2014-12-30 | Lifting conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420855928.3U CN204549935U (en) | 2014-12-30 | 2014-12-30 | Lifting conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204549935U true CN204549935U (en) | 2015-08-12 |
Family
ID=53825071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420855928.3U Expired - Fee Related CN204549935U (en) | 2014-12-30 | 2014-12-30 | Lifting conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204549935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185339A (en) * | 2016-08-30 | 2016-12-07 | 广西联壮科技股份有限公司 | A kind of multiple degrees of freedom holds carrying formula palletizing apparatus tightly |
| CN106629500A (en) * | 2017-01-24 | 2017-05-10 | 中车长江车辆有限公司 | Carrier vehicle for cargo loading device |
-
2014
- 2014-12-30 CN CN201420855928.3U patent/CN204549935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185339A (en) * | 2016-08-30 | 2016-12-07 | 广西联壮科技股份有限公司 | A kind of multiple degrees of freedom holds carrying formula palletizing apparatus tightly |
| CN106629500A (en) * | 2017-01-24 | 2017-05-10 | 中车长江车辆有限公司 | Carrier vehicle for cargo loading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |