CN211114677U - Lifting mechanism for wall sanding machine - Google Patents
Lifting mechanism for wall sanding machine Download PDFInfo
- Publication number
- CN211114677U CN211114677U CN201922042876.3U CN201922042876U CN211114677U CN 211114677 U CN211114677 U CN 211114677U CN 201922042876 U CN201922042876 U CN 201922042876U CN 211114677 U CN211114677 U CN 211114677U
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- China
- Prior art keywords
- guide rail
- wire rope
- fixed
- movable guide
- base
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Abstract
The utility model discloses a lifting mechanism for wall sanding machine, including two fixed guide rails, the frame that are parallel to each other and vertically arranged, two fixed guide rail lower parts link to each other with the frame, fixed guide rail inboard is provided with match with fixed guide rail and with fixed guide rail swing joint's two movable guide rails, link to each other through the diaphragm between two movable guide rails, be provided with the base of installation wall sanding machine on the movable guide rail, be provided with the lift shaft perpendicular to movable guide rail on the movable guide rail, fixed guide rail top is provided with first fixed pulley, still includes first power unit and the first wire rope of drive movable guide rail relative to fixed guide rail slip, first wire rope one end links to each other with first power unit, and the other end is connected with the lift shaft through first fixed pulley; the lifting mechanism of the utility model can quickly complete the automatic lifting of the wall sanding machine, and has high lifting speed and high working efficiency; the use of large parts such as gear and rack is avoided, the weight is light, and the transportation is convenient; and the structure is simple and the operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of the construction technology and specifically relates to a elevating system for sand wall machine.
Background
With the continuous promotion of the infrastructure construction of China, the construction industry is rapidly developed. In the construction process of building structures, mortar plastering is an important process. The mortar plastering is to spray concrete mortar on a wall surface which takes bricks or concrete as a main body by using a pump, and then trowel the concrete mortar to achieve the beautiful effect. The prior art is mainly smeared the wall through artificial mode, wastes time and energy, and when artifical trowelling, when the wall was higher in addition, just need take the foot rest, and operating personnel stands on the foot rest and smears, and intensity of labour is big, inefficiency.
In the prior art, chinese patent CN104831911B discloses a wall plastering machine with a foldable upright rail, wherein a left rail of the wall plastering machine includes a first left rail member and a second left rail member, and the first left rail member and the second left rail member are connected by a first left rail hinge member and a second left rail hinge member; the right track of this wall plastering machine includes first right track spare and second right track spare, is connected through first right track articulated elements, second right track articulated elements between this first right track spare and the second right track spare. The left rail and the right rail can be folded at ordinary times. However, the rail pieces of the device are spliced in a folding mode, so that the stability is poor, and the folding process is complicated and difficult; and the driving of the plastering machine base is mainly realized through a motor, a gear and a rack, so that the structure is complex, the lifting speed is low, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the complicated and complex technical problem of complex operation of prior art sand wall machine operating system structure provides a elevating system for sand wall machine.
The utility model adopts the technical proposal that: a elevating system for wall sanding machine, including two guide rail, the frame of deciding that are parallel to each other and vertical arranging, two are decided the guide rail lower part and are linked to each other with the frame, decide the guide rail inboard be provided with decide the guide rail match and with two of deciding guide rail swing joint move the guide rail, two move and link to each other through the diaphragm between the guide rail, move and be provided with the base of installation wall sanding machine on the guide rail, move and be provided with the lift shaft of perpendicular to movable guide rail on the guide rail, decide the guide rail top and be provided with first fixed pulley, still including drive movable guide for the gliding first power unit of fixed guide rail and first wire rope, first wire rope one end links to each other with first power unit, and the other end is connected with the lift shaft through. The sand wall machine comprises a plastering plate and a power mechanism for driving the plastering plate to rotate, and is installed on the base. One end of the first steel wire rope is connected with the first power mechanism, the other end of the first steel wire rope bypasses the first fixed pulley above the fixed guide rail, extends towards the bottom of the fixed guide rail and is then connected with the lifting shaft, and the lifting shaft is arranged at the bottom of the movable guide rail. A first power mechanism pulls a first steel wire rope, the movable guide rail is further pulled to ascend in the vertical direction relative to the fixed guide rail through the lifting shaft, the mounting seat on the movable guide rail ascends synchronously along with the fixed guide rail, and then the ascending of the wall sanding machine is completed. Compared with the gear transmission mode in the prior art, the lifting mechanism of the utility model can quickly complete the automatic lifting of the sand wall machine, and has high lifting speed and high working efficiency; the use of large parts such as gear and rack is avoided, the weight is light, and the transportation is convenient; and the structure is simple and the operation is convenient.
Further, the first power mechanism comprises a first motor arranged on the frame, a first rotating shaft connected with the first motor and a first winding drum arranged on the first rotating shaft, one end of the first steel wire rope is wound on the first winding drum, and the other end of the first steel wire rope is connected with the lifting shaft through a first fixed pulley. The first steel wire rope is driven to stretch by the motor, so that the power output is stable and the cost is low.
Furthermore, an auxiliary pulley is arranged on the fixed guide rail, and the fixed guide rail is connected with the movable guide rail through the auxiliary pulley. When the movable guide rail slides relative to the fixed guide rail, the movable guide rail and the fixed guide rail are changed into sliding friction through the auxiliary pulley, a certain limiting effect is achieved on the movable guide rail, and meanwhile interference between the movable guide rail and the fixed guide rail in the sliding process is avoided.
Further, a first reinforcing plate is connected between the two fixed guide rails. Play the reinforcing action to two and decide the guide rail, improve stability.
Furthermore, a second reinforcing plate connected with the rack is arranged on the fixed guide rail. The stability between the fixed guide rail and the frame is increased.
The base is connected with the movable guide rail in a sliding mode, a second fixed pulley is arranged on the rack, a third fixed pulley is arranged at the top of the movable guide rail, the base further comprises a second power mechanism and a second steel wire rope, the second power mechanism and the second steel wire rope drive the base to slide relative to the movable guide rail, one end of the second steel wire rope is connected with the second power mechanism, and the other end of the second steel wire rope is connected with the base sequentially through the second fixed pulley and the third fixed pulley. The second steel wire rope passes through a second fixed pulley on the rack, extends upwards to pass around a third fixed pulley at the top of the movable guide rail, and extends downwards to be connected with a base in the movable guide rail. And the second power mechanism pulls the second steel wire rope, so that the base is pulled to slide and rise in the movable guide rail, and the rising of the wall sanding machine is completed. The lifting range of the base is further improved, the base can be continuously adjusted within the range, and the universality and the practicability are improved.
Furthermore, the second power mechanism comprises a second motor arranged on the frame, a second rotating shaft connected with the second motor and a second winding drum arranged on the second rotating shaft, one end of the second steel wire rope is wound on the second winding drum, and the other end of the second steel wire rope is connected with the base through a second fixed pulley and a third fixed pulley in sequence. The steel wire rope is driven to stretch by the motor, so that the power output is stable and the cost is low.
Further, a spring is arranged on the base, and the base is connected with the second steel wire rope through the spring. The spring has certain deformation, can play certain cushioning effect, the protection base that can be better at the in-process that the base goes up and down.
Further, the two sides of the base connected with the movable guide rail are provided with rollers. The sliding between the base and the movable guide rail is smoother.
The utility model has the advantages that:
1. the lifting mechanism of the utility model can quickly complete the automatic lifting of the wall sanding machine, and has high lifting speed and high working efficiency; the use of large parts such as gear and rack is avoided, the weight is light, and the transportation is convenient; and the structure is simple and the operation is convenient.
2. The utility model discloses a base with move guide rail sliding connection, further improved the lifting range of base for the base lasts adjustable in the scope, has improved commonality and practicality.
3. The utility model discloses a base passes through the spring to be connected with second wire rope, can play certain cushioning effect, the protection base that can be better at the in-process that the base goes up and down.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a right side view of fig. 2.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a schematic structural view of the base.
Labeled as:
1. a frame; 11. a second fixed pulley;
2. fixing a guide rail; 21. a first fixed pulley; 22. an auxiliary pulley;
3. a movable guide rail; 31. a transverse plate; 32. a lift shaft; 33. a base; 34. a third fixed pulley; 35. a spring; 36. a roller;
41. a first motor; 42. a first rotating shaft; 43. a first reel;
51. a second motor; 52. a second rotating shaft; 53. a second reel;
6. a first reinforcing plate; 7. a second reinforcing plate;
8. a wall sanding machine; 81. and (6) smearing.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1, 2, 3 and 4, the lifting mechanism for a sand wall machine of the present invention comprises two fixed guide rails 2 arranged in parallel and vertically, a frame 1, the lower parts of the two fixed guide rails 2 are connected with the frame 1, the inner side of the fixed guide rails 2 is provided with two movable guide rails 3 which are matched with the fixed guide rails 2 and movably connected with the fixed guide rails 2, the two movable guide rails 3 are connected through a transverse plate 31, a base 33 for installing the sand wall machine 8 is arranged on the movable guide rail 3, a lifting shaft 32 vertical to the movable guide rail 3 is arranged on the movable guide rail 3, the top of the fixed guide rail 2 is provided with a first fixed pulley 21, and the device also comprises a first power mechanism and a first steel wire rope which drive the movable guide rail 3 to slide relative to the fixed guide rail 2, one end of the first steel wire rope is connected with the first power mechanism, and the other end of the first steel wire rope is connected with the lifting shaft 32 through the first fixed pulley 21. The first power mechanism comprises a first motor 41 arranged on the frame 1, a first rotating shaft 42 connected with the first motor 41 and a first winding drum 43 arranged on the first rotating shaft 42, wherein one end of the first steel wire rope is wound on the first winding drum 43, and the other end of the first steel wire rope is connected with the lifting shaft 32 through a first fixed pulley 21. The fixed guide rail 2 is provided with an auxiliary pulley 22, and the fixed guide rail 2 is connected with the movable guide rail 3 through the auxiliary pulley 22. A first reinforcing plate 6 is connected between the two fixed guide rails 2. And a second reinforcing plate 7 connected with the frame 1 is arranged on the fixed guide rail 2.
The working principle is as follows: the wall sanding machine 8 comprises a plastering plate 81 and a power mechanism for driving the plastering plate 81 to rotate, and the wall sanding machine 8 is arranged on the base 33. One end of the first steel wire rope is connected with the first power mechanism, the other end of the first steel wire rope bypasses the first fixed pulley above the fixed guide rail, extends towards the bottom of the fixed guide rail and is then connected with the lifting shaft, and the lifting shaft is arranged at the bottom of the movable guide rail. The first motor works to drive the first rotating shaft to rotate, the first winding drum on the first rotating shaft is driven to rotate synchronously, the first winding drum winds up the first steel wire rope, the first steel wire rope pulls the lifting shaft to further pull the movable guide rail to ascend in the vertical direction relative to the fixed guide rail, the mounting seat on the movable guide rail ascends synchronously along with the movable guide rail, and then the ascending of the sand wall machine is completed. Compared with the gear transmission mode in the prior art, the lifting mechanism of the utility model can quickly complete the automatic lifting of the sand wall machine, and has high lifting speed and high working efficiency; the use of large parts such as gear and rack is avoided, the weight is light, and the transportation is convenient; and the structure is simple and the operation is convenient.
Example two:
in this embodiment, a further improvement is made on the basis of the first embodiment, as shown in fig. 1 to 5, the base 33 is connected to the movable guide rail 3 in a sliding manner, the frame 1 is provided with a second fixed pulley 11, the top of the movable guide rail 3 is provided with a third fixed pulley 34, and the power mechanism further includes a second power mechanism and a second steel wire rope, the second power mechanism is connected to the base 33 in a sliding manner, and one end of the second steel wire rope is connected to the second power mechanism while the other end of the second steel wire rope is connected to the base 33 sequentially through the second fixed pulley 11 and the third fixed pulley 34. The second power mechanism comprises a second motor 51 arranged on the frame 1, a second rotating shaft 52 connected with the second motor 51 and a second winding drum 53 arranged on the second rotating shaft 52, one end of the second steel wire rope is wound on the second winding drum 53, and the other end of the second steel wire rope is connected with the base 33 sequentially through the second fixed pulley 11 and the third fixed pulley 34. A spring 35 is arranged on the base 33, and the base 33 is connected with a second steel wire rope through the spring 35. The two sides of the base 33 connected with the movable guide rail 3 are provided with rollers 36.
The working principle is as follows: when the base needs to be lifted, the second motor drives the second rotating shaft to rotate, the second winding drum in the second rotating shaft is driven to rotate synchronously, the second winding drum is used for winding the second steel wire rope tightly, the second steel wire rope passes through the second fixed pulley in the rack, the third fixed pulley at the top of the movable guide rail is wound by upward extension, the base in the movable guide rail is connected by the spring by downward extension, and then the base is pulled to slide and rise in the movable guide rail, so that the rising of the sand wall machine on the base is completed. The lifting range of the base is further improved, the base can be continuously adjusted within the range, and the universality and the practicability are improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (9)
1. A elevating system for sand wall machine, its characterized in that: comprises two fixed guide rails (2) which are parallel to each other and are vertically arranged and a frame (1), the lower parts of the two fixed guide rails (2) are connected with the frame (1), the inner sides of the fixed guide rails (2) are provided with two movable guide rails (3) which are matched with the fixed guide rails (2) and movably connected with the fixed guide rails (2), the two movable guide rails (3) are connected through a transverse plate (31), a base (33) for installing the wall sanding machine (8) is arranged on the movable guide rail (3), a lifting shaft (32) which is vertical to the movable guide rail (3) is arranged on the movable guide rail (3), the top of the fixed guide rail (2) is provided with a first fixed pulley (21), and the device also comprises a first power mechanism and a first steel wire rope which drive the movable guide rail (3) to slide relative to the fixed guide rail (2), one end of the first steel wire rope is connected with the first power mechanism, and the other end of the first steel wire rope is connected with the lifting shaft (32) through the first fixed pulley (21).
2. The lift mechanism for a drywall machine of claim 1, wherein: the first power mechanism comprises a first motor (41) arranged on the rack (1), a first rotating shaft (42) connected with the first motor (41) and a first winding drum (43) arranged on the first rotating shaft (42), one end of the first steel wire rope is wound on the first winding drum (43), and the other end of the first steel wire rope is connected with the lifting shaft (32) through a first fixed pulley (21).
3. The lift mechanism for a drywall machine of claim 1, wherein: and the fixed guide rail (2) is provided with an auxiliary pulley (22), and the fixed guide rail (2) is connected with the movable guide rail (3) through the auxiliary pulley (22).
4. The lift mechanism for a drywall machine of claim 1, wherein: a first reinforcing plate (6) is connected between the two fixed guide rails (2).
5. The lift mechanism for a drywall machine of claim 1, wherein: and a second reinforcing plate (7) connected with the rack (1) is arranged on the fixed guide rail (2).
6. The lift mechanism for a drywall machine of claim 1, wherein: base (33) and movable guide (3) sliding connection, be provided with second fixed pulley (11) on frame (1), movable guide (3) top is provided with third fixed pulley (34), still includes drive base (33) and is connected with second power unit for movable guide (3) gliding second power unit and second wire rope, second wire rope one end is connected with second power unit, and the other end loops through second fixed pulley (11) and third fixed pulley (34) and is connected with base (33).
7. The lift mechanism for a drywall machine of claim 6, wherein: the second power mechanism comprises a second motor (51) arranged on the rack (1), a second rotating shaft (52) connected with the second motor (51) and a second winding drum (53) arranged on the second rotating shaft (52), one end of a second steel wire rope is wound on the second winding drum (53), and the other end of the second steel wire rope is connected with the base (33) through a second fixed pulley (11) and a third fixed pulley (34) in sequence.
8. The lift mechanism for a drywall machine of claim 6, wherein: a spring (35) is arranged on the base (33), and the base (33) is connected with the second steel wire rope through the spring (35).
9. The lift mechanism for a drywall machine of claim 6, wherein: and rollers (36) are arranged on two sides of the base (33) connected with the movable guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042876.3U CN211114677U (en) | 2019-11-25 | 2019-11-25 | Lifting mechanism for wall sanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922042876.3U CN211114677U (en) | 2019-11-25 | 2019-11-25 | Lifting mechanism for wall sanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211114677U true CN211114677U (en) | 2020-07-28 |
Family
ID=71719672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922042876.3U Expired - Fee Related CN211114677U (en) | 2019-11-25 | 2019-11-25 | Lifting mechanism for wall sanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211114677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800655A (en) * | 2021-09-27 | 2021-12-17 | 北京泽通水务建设有限公司 | Push away STREAMING aeration machine revetment slide rail mount |
| CN114572906A (en) * | 2022-02-25 | 2022-06-03 | 中国建筑第八工程局有限公司 | Masonry engineering concrete vertical lifting equipment |
-
2019
- 2019-11-25 CN CN201922042876.3U patent/CN211114677U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800655A (en) * | 2021-09-27 | 2021-12-17 | 北京泽通水务建设有限公司 | Push away STREAMING aeration machine revetment slide rail mount |
| CN113800655B (en) * | 2021-09-27 | 2023-09-08 | 北京泽通水务建设有限公司 | Push away STREAMING aeration machine revetment slide rail mount |
| CN114572906A (en) * | 2022-02-25 | 2022-06-03 | 中国建筑第八工程局有限公司 | Masonry engineering concrete vertical lifting equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211125 |