CN110670888A - Lifting arrangement for construction machinery - Google Patents
Lifting arrangement for construction machinery Download PDFInfo
- Publication number
- CN110670888A CN110670888A CN201910958525.9A CN201910958525A CN110670888A CN 110670888 A CN110670888 A CN 110670888A CN 201910958525 A CN201910958525 A CN 201910958525A CN 110670888 A CN110670888 A CN 110670888A
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- CN
- China
- Prior art keywords
- roller way
- support
- roller
- way support
- supporting platform
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 4
- 239000011464 hollow brick Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of construction machinery, in particular to a lifting arrangement for construction machinery, which comprises a supporting platform and a roller way support, wherein the roller way support is formed by hinging the end parts of a first roller way support, a second roller way support and a third roller way support, universal wheels are arranged on the lower surface of the supporting platform, and a push handle is welded on one side of the upper surface of the supporting platform, so that the lifting arrangement has the advantages that: the roller way support is formed by hinging the end parts of the first roller way support, the second roller way support and the third roller way support, so that the roller way support can be folded, the space is saved, and the movement and the carrying are convenient; when the telescopic rod of the control hydraulic cylinder mounting seat is extended, the first roller way support is jacked up, the roller way support is controlled to incline upwards, and the hollow brick is conveniently conveyed to the building support frame.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a lifting arrangement for construction machinery.
Background
When carrying the hollow brick in the building site operation, traditional operation needs the manual work to carry, carry the hollow brick to the support frame on, use by the bricklaying workman, increase workman's the amount of labour like this, and work efficiency is lower, so can install elevating gear usually, go up and down in batches to the hollow brick, but because lift platform is bulky usually, the installation is more troublesome, especially need change elevating gear's position at any time when cutting the brick, so driven elevating gear has certain limitation when using.
Disclosure of Invention
The object of the present invention is to provide a lifting arrangement for a construction machine that solves the problems set forth in the background art above.
In order to achieve the purpose, the invention provides the following technical scheme: a lifting arrangement for construction machinery comprises a supporting platform and a roller way support, wherein the supporting platform is provided with a roller way support, the roller way support is formed by hinging a first roller way support, a second roller way support and a third roller way support, two side plates of the first roller way support, the second roller way support and the third roller way support are rotatably connected with a plurality of belt rollers along the length direction, the belt rollers arranged on the first roller way support, the second roller way support and the third roller way support are connected with a guide belt, the lower surface of the first roller way support, which is far away from one end hinged with the second roller way support, is welded with a pair of connecting seats, the upper surface of the supporting platform is welded with a pair of hinged bases, the hinged bases are hinged with the connecting seats, one end of the third roller way support, which is far away from the second roller way support, is provided with a belt tightness adjusting mechanism, and the lower surface, a push handle is welded on one side of the upper surface of the supporting platform.
Preferably, bolt lugs are welded on two outer side walls of the connecting positions of the first roller way support, the second roller way support and the third roller way support, and the bolt lugs arranged at the connecting positions of the first roller way support, the second roller way support and the third roller way support are fixedly connected through bolts.
Preferably, the end part of the first roller way support is rotatably connected with a driving roller, a rotating shaft at one end of the driving roller is connected with a driving motor, and the driving motor is fixed on the outer side wall of the first roller way support.
Preferably, a plurality of material blocking strips are uniformly arranged on the surface of the material guiding belt along the material guiding direction, and the interval between every two material blocking strips is 40-50 cm.
Preferably, two hydraulic cylinder mounting seats are welded on two sides of the upper surface of the supporting platform, the hydraulic cylinder mounting seats are rotatably connected with the bottoms of the hydraulic cylinders, hinged ends are arranged at the end parts of telescopic rods of the hydraulic cylinders, hinged columns are arranged in the middle parts of outer walls of two sides of the first roller way support, and the hinged ends at the end parts of the telescopic rods of the hydraulic cylinders are hinged with the hinged columns arranged on the outer walls of the two sides of the first roller way support.
Preferably, the belt tightness adjusting mechanism comprises sliding bearing seats, a cover plate seat and an adjusting screw, an adjusting groove is formed in the end portion of the third roller way support, sliding grooves are formed in the upper inner wall and the lower inner wall of the adjusting groove, sliding strips are formed in the upper surface and the lower surface of each sliding bearing seat, the sliding strips arranged on the sliding bearing seats are connected with the sliding grooves in a sliding mode, an adjusting roller is connected between the two sliding bearing seats in a rotating mode, and the adjusting roller is connected with the guide belt in a transmission mode.
Preferably, the outer port of the adjusting groove is fixed with a cover plate seat through a bolt, the middle part of the cover plate seat is connected with an adjusting screw rod through a thread, the inner end of the adjusting screw rod is rotatably connected with the side wall of the sliding bearing seat, and the outer end of the adjusting screw rod is provided with a rotating handle.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the roller way support is formed by hinging the end parts of the first roller way support, the second roller way support and the third roller way support, so that the roller way support can be folded, the space is saved, and the movement and the carrying are convenient;
2. one end of a first roller way support is hinged to a supporting platform, and when the first roller way support is extended through a telescopic rod of a control hydraulic cylinder mounting seat, the first roller way support is jacked up, the roller way support is controlled to incline upwards, and hollow bricks can be conveniently conveyed onto a building supporting frame;
3. according to the invention, the belt tightness adjusting mechanism is arranged at the end part of the third roller way support, and the sliding position of the sliding bearing seat in the adjusting groove is adjusted by rotating the adjusting screw rod, so that the tension of the material guide belt is adjusted;
4. the universal wheels are arranged on the lower surface of the supporting platform, and the pushing handle welded at one end of the supporting platform is pushed, so that the supporting platform is convenient to move and adjust the installation position.
Drawings
FIG. 1 is a schematic structural view of a roller way support in the invention when folded;
FIG. 2 is a schematic structural view of the roller way support of the present invention when it is deployed;
FIG. 3 is a schematic structural view of the roller way support of the present invention when it is unfolded;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a front view of the roller bed support of the present invention when folded;
FIG. 6 is an enlarged view at B in FIG. 5;
fig. 7 is a front view of the roller bed support of the present invention when deployed.
In the figure: the automatic feeding device comprises a supporting platform 1, a roller bed support 2, a first roller bed support 201, a second roller bed support 202, a third roller bed support 203, a belt tightness adjusting mechanism 3, a belt roller 4, a bolt lug 5, a hinged base 6, a connecting seat 61, a material guiding belt 7, a material blocking strip 8, a driving motor 9, a hydraulic cylinder 10, a universal wheel 11, a push handle 12, a hydraulic cylinder mounting seat 13, an adjusting groove 14, a sliding groove 141, a sliding bearing seat 15, a cover plate seat 16 and an adjusting screw 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: a lifting arrangement for construction machinery comprises a supporting platform 1 and a roller way support 2, as shown in a combined figure 2 and a figure 3, the roller way support 2 is arranged on the supporting platform 1, the roller way support 2 is formed by hinging the end parts of a first roller way support 201, a second roller way support 202 and a third roller way support 203, the roller way support 2 can be folded into a structure shown in the figure 1, the space is saved, and the movement and the transportation are convenient, as shown in the figure 4, bolt lugs 5 are welded on two outer side walls at the connecting part of the first roller way support 201, the second roller way support 202 and the third roller way support 203, when the roller way support 2 is extended, the bolt lugs 5 arranged at the connecting part of the first roller way support 201, the second roller way support 202 and the third roller way support 203 are fixedly connected through bolts, the first roller way support 201, the second roller way support 202 and the third roller way support 203 are strip-shaped support frames with concave cut surfaces, the two side plates of the first roller way support 201, the second roller way support 202 and the third roller way support 203 are connected with a plurality of belt rollers 4 in a rotating mode along the length direction, the belt rollers 4 arranged on the first roller way support 201, the second roller way support 202 and the third roller way support 203 are connected with a material guide belt 7, the end portion of the first roller way support 201 is connected with a driving roller in a rotating mode, the driving roller is connected with the material guide belt 7 in a transmission mode, a rotating shaft at one end of the driving roller is connected with a driving motor 9, the driving motor 9 is fixed on the outer side wall of the first roller way support 201, the material guide belt 7 is driven to carry out feeding work by controlling the driving motor 9, a plurality of material blocking strips 8 are evenly arranged on the surface of the material guide belt 7 along the material guide direction, the space between every two material blocking strips 8 is 40.
Referring to fig. 5 and 7, a pair of connecting seats 61 is welded on the lower surface of the first roller way bracket 201 away from the end hinged to the second roller way bracket 202, a pair of hinged bases 6 is welded on the upper surface of the supporting platform 1, the hinged base 6 is hinged with the connecting seat 61, two hydraulic cylinder mounting seats 13 are welded on two sides of the upper surface of the supporting platform 1, the hydraulic cylinder mounting seats 13 are rotatably connected with the bottoms of the hydraulic cylinders 10, the end parts of telescopic rods of the hydraulic cylinders 10 are provided with hinged end heads, the middle parts of the outer walls on two sides of the first roller bed support 201 are provided with hinged columns, and the hinged end of the telescopic rod of the hydraulic cylinder 10 is hinged with the hinged columns arranged on the outer walls of the two sides of the first roller bed bracket 201, when the telescopic rod of the control hydraulic cylinder mounting seat 13 extends, the first roller way support 201 is jacked up, the roller way support 2 is controlled to incline upwards, and the hollow bricks can be conveniently conveyed to the building support frame.
Referring to fig. 5 and 6, a belt tightness adjusting mechanism 3 is disposed at one end of the third roller support 203 far from the second roller support 202, the belt tightness adjusting mechanism 3 is composed of a sliding bearing seat 15, a cover plate seat 16 and an adjusting screw 17, an adjusting groove 14 is disposed at an end portion of the third roller support 203, the adjusting groove 14 is slidably connected with the sliding bearing seat 15, sliding grooves 141 are disposed on upper and lower inner walls of the adjusting groove 14, sliding strips are disposed on upper and lower surfaces of the sliding bearing seat 15, the sliding strips disposed on the sliding bearing seat 15 are slidably connected with the sliding grooves 141, an adjusting roller is rotatably connected between the two sliding bearing seats 15, the adjusting roller is in transmission connection with a material guiding belt 7, the cover plate seat 16 is fixed at an outer port of the adjusting groove 14 through a bolt, the adjusting screw 17 is connected at a middle portion of the cover plate seat 16 through a thread, an inner end of the adjusting screw 17 is rotatably connected with a side wall, the sliding position of the sliding bearing block 15 in the adjusting groove 14 is adjusted by rotating the adjusting screw 17, so as to adjust the tension of the guide belt 7.
The universal wheels 11 are arranged on the lower surface of the supporting platform 1, the push handle 12 is welded on one side of the upper surface of the supporting platform 1, and the push handle 12 is pushed, so that the universal wheel type supporting platform is convenient to move and adjust the installation position.
The working principle is as follows: the roller way support 2 is formed by hinging the end parts of a first roller way support 201, a second roller way support 202 and a third roller way support 203, so that the roller way support 2 can be folded, the space is saved, and the movement and the carrying are convenient; one end of a first roller way support 201 is hinged to the supporting platform 1, and when the first roller way support 201 is extended through a telescopic rod of the hydraulic cylinder mounting seat 13, the first roller way support 201 is jacked up, and the roller way support 2 is controlled to incline upwards, so that hollow bricks can be conveniently conveyed onto a building support frame; the belt tightness adjusting mechanism 3 is arranged at the end part of the third roller way support 203, and the sliding position of the sliding bearing seat 15 in the adjusting groove 14 is adjusted by rotating the adjusting screw rod 17, so that the tension of the material guide belt 7 is adjusted; the universal wheels 11 are arranged on the lower surface of the supporting platform 1, and the pushing handle 12 welded to one end of the supporting platform 1 is pushed, so that the device is convenient to move and adjust the installation position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A lifting arrangement for a construction machine, comprising a support platform (1) and a roller bed support (2), characterized in that: be provided with roller bed support (2) on supporting platform (1), roller bed support (2) are said support (203) tip by first roller bed support (201), second roller and say support (202) and third roller and articulate and constitute, and the both sides board of first roller bed support (201), second roller way support (202) and third roller way support (203) rotates along length direction and is connected with many belt rollers (4), and belt roller (4) that first roller bed support (201), second roller way support (202) and third roller way support (203) were established are connected with guide belt (7), the lower surface welding that articulated second roller way support (202) one end was kept away from in first roller bed support (201) has a pair of connecting seat (61), and the upper surface welding of supporting platform (1) has a pair of articulated base (6), and articulated base (6) and connecting seat (61) are articulated mutually, the one end that second roller way support (202) was kept away from in third roller way support (203) is provided with elasticity adjusting machine Construct (3), the lower surface of supporting platform (1) is provided with universal wheel (11), and the welding of upper surface one side of supporting platform (1) has and pushes away handle (12).
2. A lifting arrangement for a construction machine according to claim 1, characterized in that: bolt lugs (5) are welded on two outer side walls of the connecting positions of the first roller way support (201), the second roller way support (202) and the third roller way support (203), and the bolt lugs (5) arranged at the connecting positions of the first roller way support (201), the second roller way support (202) and the third roller way support (203) are fixedly connected through bolts.
3. A lifting arrangement for a construction machine according to claim 1, characterized in that: first roll table support (201) tip rotates and is connected with the drive roller, and the pivot of the one end of drive roller is connected with driving motor (9), and driving motor (9) are fixed on the lateral wall of first roll table support (201).
4. A lifting arrangement for a construction machine according to claim 1, characterized in that: the surface of the material guide belt (7) is uniformly provided with a plurality of material blocking strips (8) along the material guide direction, and the interval between every two material blocking strips (8) is 40-50 cm.
5. A lifting arrangement for a construction machine according to claim 1, characterized in that: the welding of the upper surface both sides of supporting platform (1) has two pneumatic cylinder mount pads (13), rotates the bottom of connecting pneumatic cylinder (10) on pneumatic cylinder mount pad (13), and the telescopic link tip of pneumatic cylinder (10) is equipped with articulated end, and the both sides outer wall middle part of first roll table support (201) is equipped with the hinge post, and the articulated end of pneumatic cylinder (10) telescopic link tip is articulated mutually with the hinge post that first roll table support (201) both sides outer wall was established.
6. A lifting arrangement for a construction machine according to claim 1, characterized in that: the belt tightness adjusting mechanism (3) is composed of a sliding bearing seat (15), a cover plate seat (16) and an adjusting screw rod (17), an adjusting groove (14) is formed in the end portion of a third roller way support (203), sliding grooves (141) are formed in the upper inner wall and the lower inner wall of each adjusting groove (14), sliding strips are formed in the upper surface and the lower surface of each sliding bearing seat (15), the sliding strips formed in the sliding bearing seats (15) are connected with the sliding grooves (141) in a sliding mode, an adjusting roller is connected between the two sliding bearing seats (15) in a rotating mode, and the adjusting roller is connected with the guide belt (7) in a transmission mode.
7. A lifting arrangement for a construction machine according to claim 6, characterized in that: the outer port of the adjusting groove (14) is fixed with a cover plate seat (16) through a bolt, the middle part of the cover plate seat (16) is connected with an adjusting screw rod (17) through a thread, the inner end of the adjusting screw rod (17) is rotatably connected with the side wall of the sliding bearing seat (15), and the outer end of the adjusting screw rod (17) is provided with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958525.9A CN110670888A (en) | 2019-10-10 | 2019-10-10 | Lifting arrangement for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958525.9A CN110670888A (en) | 2019-10-10 | 2019-10-10 | Lifting arrangement for construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110670888A true CN110670888A (en) | 2020-01-10 |
Family
ID=69081433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910958525.9A Withdrawn CN110670888A (en) | 2019-10-10 | 2019-10-10 | Lifting arrangement for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110670888A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841267A (en) * | 2020-07-22 | 2020-10-30 | 杭州瑞成辉化纤有限公司 | Micro-thermal regeneration adsorption dryer |
| CN112324026A (en) * | 2020-11-13 | 2021-02-05 | 湖南省方为节能建材有限责任公司 | Auxiliary device is used in processing of building curtain |
| CN112746748A (en) * | 2020-12-08 | 2021-05-04 | 机械工业第九设计研究院有限公司 | Transportation ladder for building engineering |
| CN113550605A (en) * | 2021-08-13 | 2021-10-26 | 中冶天工集团有限公司 | Foldable fixed overhanging type discharging platform protection device and use method |
-
2019
- 2019-10-10 CN CN201910958525.9A patent/CN110670888A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841267A (en) * | 2020-07-22 | 2020-10-30 | 杭州瑞成辉化纤有限公司 | Micro-thermal regeneration adsorption dryer |
| CN111841267B (en) * | 2020-07-22 | 2022-03-15 | 杭州瑞成辉化纤有限公司 | Micro-thermal regeneration adsorption dryer |
| CN112324026A (en) * | 2020-11-13 | 2021-02-05 | 湖南省方为节能建材有限责任公司 | Auxiliary device is used in processing of building curtain |
| CN112324026B (en) * | 2020-11-13 | 2022-07-29 | 湖南省方为节能建材有限责任公司 | Auxiliary device is used in processing of building curtain |
| CN112746748A (en) * | 2020-12-08 | 2021-05-04 | 机械工业第九设计研究院有限公司 | Transportation ladder for building engineering |
| CN113550605A (en) * | 2021-08-13 | 2021-10-26 | 中冶天工集团有限公司 | Foldable fixed overhanging type discharging platform protection device and use method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200110 |
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| WW01 | Invention patent application withdrawn after publication |