CN102976230A - Horizontal movement device for hoisting machine - Google Patents
Horizontal movement device for hoisting machine Download PDFInfo
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- CN102976230A CN102976230A CN2012105014853A CN201210501485A CN102976230A CN 102976230 A CN102976230 A CN 102976230A CN 2012105014853 A CN2012105014853 A CN 2012105014853A CN 201210501485 A CN201210501485 A CN 201210501485A CN 102976230 A CN102976230 A CN 102976230A
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- guide rail
- roller
- horizontally moving
- frame
- moving device
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Abstract
The invention relates to a horizontal movement device for a hoisting machine. The horizontal movement device comprises a first guide rail pair arranged at the left side of the hoisting machine and a second guide rail pair arranged at the right side of the hoisting machine; the horizontal movement device is characterized in that the first guide rail pair comprises a first guide rail arranged on the ground and a plurality of first rolling wheels which are pivoted at the left side of a rack; an annular groove which is blocked on the first guide rail is arranged in the external surface of each first rolling wheel; each first rolling wheel is blocked on the first guide rail and moves along the direction of the first guide rail; the second guide rail pair comprises a second guide rail arranged on the ground and a plurality of second rolling wheels which are pivoted at the right side of the rack; the second guide rail is parallel to the first guide rail; the second guide rail is a plane guide rail and is provided with a supporting surface extending along the direction of the second guide rail; and each second rolling wheel is pressed on the supporting surface in a rolling way. According to the horizontal movement device provided by the invention, the requirements on the center distance of the guide rails and the precision of the guide rails are low; the requirement on the coaxial precision of the rolling wheels is low; the installation and adjustment are convenient, and the running of the device is safe and reliable.
Description
Technical field
The present invention relates to a kind of elevator horizontally moving device.
Background technology
Existing elevator horizontally moving device has two kinds of structures usually, wherein:
The first structure as shown in Figure 1, installation at this lift frame a1 is supported on the rotating shaft a7, the pivot of rotating shaft a7 two ends by bearing a8 is equipped with the roller a2 with vee-cut, ground a4 is provided with the two dihedral guide rail a3 that are arranged in parallel, the vee-cut of roller a2 is nested on the guide rail a3, like this, this elevator just can be along two dihedral guide rail a3 direction motion of translations;
The second structure as shown in Figure 2, installation at this lift frame a1 is supported on the rotating shaft a7, be equipped with on the roller a2 by the pivot of bearing a8 at rotating shaft a7 two ends, roller a2 appearance is periphery, ground a4 is provided with the two guide rail a3 that are arranged in parallel, guide rail a3 is the flat guide a5 that cross-sectional plane is square, and roller a2 is pressed on the areal of support of flat guide a5 and moves.
There is following shortcoming in the horizontally moving device of these two kinds of elevators: 1) two guideway centreline apart from and the accuracy requirement of guide rail high, the width between centers of two guide rails is bigger than normal a little or less than normal, causes that roller derails easily, vibrate greatly, guide rail jam serious wear etc.; 2) the roller coaxial accuracy requires high; 3) roller does not have upper limit, and it is dangerous easily to derail; 4) not convenient for installation and adjustment.
Summary of the invention
The object of the present invention is to provide a kind of elevator horizontally moving device, low to the accuracy requirement of guideway centreline's distance and guide rail, the roller coaxial accuracy requires low, installation, easy to adjust, safe and reliable.
Above-mentioned purpose is achieved by the following technical solution:
A kind of elevator horizontally moving device, comprise the first guideway of being located at this lift frame left side and the second guideway of being located at this lift frame right side, it is characterized in that: the first guideway comprises several first rollers that are installed in ground the first guide rail and are journaled into the frame left side, the first roller is provided with the cannelure that is stuck on the first guide rail, and the first roller is stuck on the first guide rail and along the first guide rail direction and moves; The second guideway comprises several second rollers that are installed in ground the second guide rail and are journaled into the frame right side, the second guide rail and the first guide rail parallel are arranged, the second guide rail is that flat guide has an areal of support along the extension of the second guide rail direction, and the second roller rollably is pressed on this areal of support.
Above technical scheme can be further improved by following measures:
The cross-sectional plane of this first guide rail is rounded, and the cross-sectional plane of the cannelure of the first roller is curved and be complementary with the first guide rail.
The cross-sectional plane of this second guide rail is square, and its end face is this areal of support, and the outside face of the second roller is periphery.
This second roller is antifriction-bearing box.
The left side of this frame and be positioned at the first roller directly over be provided with three guide rail parallel with the first guide rail direction to limit the bob of the first roller; The right side of this frame and be positioned at the second roller directly over be provided with four guide rail parallel with the second guide rail direction to limit the bob of the second roller.
The cross-sectional plane of the 3rd guide rail and the 4th guide rail is all rounded.
Two the first rollers are installed in this frame left side at least, and two the second rollers are installed on the frame right side at least.
Left bearing pin is protruded in this frame left side, and the first roller is journaled on the left bearing pin by bearing, and right bearing pin is protruded on the frame right side, and right bearing pin pivot fills the second roller.
The present invention compared with prior art has following advantage:
(1) a kind of elevator horizontally moving device, comprise the first guideway of being located at this lift frame left side and the second guideway of being located at this lift frame right side, it is characterized in that: the first guideway comprises several first rollers that are installed in ground the first guide rail and are journaled into the frame left side, the first roller is provided with the cannelure that is stuck on the first guide rail, and the first roller is stuck on the first guide rail and along the first guide rail direction and moves; The second guideway comprises several second rollers that are installed in ground the second guide rail and are journaled into the frame right side, the second guide rail and the first guide rail parallel are arranged, the second guide rail is that flat guide has an areal of support along the extension of the second guide rail direction, the second roller rollably is pressed on this areal of support, the first roller is stuck on the first guide rail, the second roller is pressed on the areal of support of the second guide rail, the first guideway like this and the second guideway are installed, easy to adjust, the second guide rail adopts flat guide, during installation, the second roller can be in the suitable sway adjustment of the areal of support effect of the second guide rail, make the first guide rail and the second guideway centreline apart from allowing the installation error scope large, the accuracy requirement of the first guide rail and the second guide rail self is not high, is not easy derailing, vibrate less, greatly reduce guide rail jam wear phenomenon;
(2) cross-sectional plane of this first guide rail is rounded, and the cross-sectional plane of the cannelure of the first roller is curved and be complementary with the first guide rail, and the first roller can be around the suitable deflection of the axis of the first guide rail, and it is low that the roller right alignment is required, and process and assemble is easy;
(3) left side of this frame and be positioned at the first roller directly over be provided with three guide rail parallel with the first guide rail direction to limit the bob of the first roller; The right side of this frame and be positioned at the second roller directly over be provided with four guide rail parallel with the second guide rail direction to limit the bob of the second roller, increase the upper limit position of the first roller and the second roller, prevented the derailing of the first roller and the second roller thereby safety and reliability.
Description of drawings
Fig. 1 is the first structural principle cross-sectional schematic of existing elevator horizontally moving device;
Fig. 2 is the second structural principle cross-sectional schematic of existing elevator horizontally moving device;
Fig. 3 is the structural principle cross-sectional schematic of elevator horizontally moving device of the present invention;
Fig. 4 is the structural principle cross-sectional schematic of elevator horizontally moving device of the present invention, and wherein, when installation or mobile lift, the first roller is around the axis tilt of the first guide rail;
Fig. 5 is the structural principle schematic perspective view of elevator horizontally moving device of the present invention;
Fig. 6 is another angle schematic perspective view of structural principle of elevator horizontally moving device of the present invention;
Fig. 7 is the lateral plan of the hiding frame of elevator horizontally moving device of the present invention, and wherein, the first roller and the second roller are in the assembling of staggering of same contour plane;
Fig. 8 is the lateral plan of the hiding frame of elevator horizontally moving device of the present invention, and wherein, the first roller and the second roller are in the assembling of staggering at differing heights.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
To shown in Figure 8, a kind of elevator horizontally moving device comprises the first guideway A that is located at this lift frame 1 left side and the second guideway B that is located at this lift frame right side such as Fig. 3;
The first guideway A comprises several first rollers 3 that are installed in the first guide rail 2 on the C of ground and are journaled into frame 1 left side, the first roller 3 is provided with the cannelure 31 that is stuck on the first guide rail, the first roller 3 is stuck on the first guide rail 2 and along the first guide rail 2 directions and moves, and the first roller 3 is stuck in the transverse moving left and right that can limit the first roller 3 on the first guide rail 2;
The second guideway B comprises several second rollers 5 that are installed in the second guide rail 4 on the C of ground and are journaled into frame 1 right side, the second guide rail 4 and the first guide rail 2 are arranged in parallel, the second guide rail 4 rollably is pressed on this areal of support 41 for flat guide has areal of support 41, the second rollers 5 that extend along the second guide rail 4 directions.The second guide rail 4 adopts flat guide, and during installation, the second roller 5 can in the suitable sway adjustment of areal of support 41 effects of the second guide rail 4, make the first guide rail 2 and the second guide rail 4 width between centers permissible error scopes large, easy for installation.
The cross-sectional plane of this first guide rail 2 is rounded, and the cross-sectional plane of the cannelure 32 of the first roller 3 is curved and be complementary with the first guide rail 2.
The cross-sectional plane of this second guide rail 4 is square, and its end face is that the outside face of these areal of support 41, the second rollers is peripheries.
This second roller 5 is antifriction-bearing box.
The left side of this frame 1 and be positioned at the first roller 3 directly over be provided with three guide rail 6 parallel with the first guide rail 2 directions to limit the bob of the first roller 3, the first roller 3 can only be beated in the distance between the first guide rail 2 and the 3rd guide rail 6;
The right side of this frame 1 and be positioned at the second roller 5 directly over be provided with four guide rail 7 parallel with the second guide rail 4 directions to limit the bob of the second roller 5, the second roller 5 can only be beated in the distance between the second guide rail 4 and the 4th guide rail 7.The cross-sectional plane of the 3rd guide rail 6 and the 4th guide rail 7 is all rounded.
Two the first rollers 3 are installed in this frame 1 left side at least, and two the second rollers 5 are installed on frame 1 right side at least.
This frame 1 left side is protruded left bearing pin 11, the first rollers 3 and is journaled on the left bearing pin 11 by bearing 13, and right bearing pin 12 is protruded on frame 1 right side, and right bearing pin 12 pivots fill the second roller 5.
As shown in Figure 4, this first roller is around the axis tilt D of the first guide rail angle, and like this, in elevator assembling or moving process, the roller right alignment requires low, and process and assemble is easy.
Shown in Fig. 5 and Fig. 6 is principle schematic of the present invention.
As shown in Figure 7, the first roller and the second roller are in the assembling of staggering of same contour plane, and the first guide rail and the second guide rail are contour;
The first roller and the second roller are in the assembling of staggering at differing heights as shown in Figure 8, and the second guide rail is higher than the first guide rail.Certainly, the first guide rail is higher than the second guide rail and also can realizes.
The present invention's the second guide rail 4 adopts flat guide, during installation, the second roller 5 can be in the suitable sway adjustment of areal of support 41 effects of the second guide rail 4, make the first guide rail 2 and the second guide rail 4 width between centers permissible error scopes large, accuracy requirement to guideway centreline's distance and guide rail is low, the first roller and the second roller coaxial accuracy require low, installation, easy to adjust, safe and reliable.
Claims (8)
1. an elevator horizontally moving device comprises the first guideway of being located at this lift frame left side and the second guideway of being located at this lift frame right side, it is characterized in that:
The first guideway comprises several first rollers that are installed in ground the first guide rail and are journaled into the frame left side, and the first roller outside face is provided with the cannelure that is stuck on the first guide rail, and the first roller is stuck on the first guide rail and along the first guide rail direction and moves;
The second guideway comprises several second rollers that are installed in ground the second guide rail and are journaled into the frame right side, the second guide rail and the first guide rail parallel are arranged, the second guide rail is that flat guide has an areal of support along the extension of the second guide rail direction, and the second roller rollably is pressed on this areal of support.
2. a kind of elevator horizontally moving device according to claim 1, it is characterized in that: the cross-sectional plane of the first guide rail is rounded, and the cross-sectional plane of the cannelure of the first roller is curved and be complementary with the first guide rail.
3. a kind of elevator horizontally moving device according to claim 1, it is characterized in that: the cross-sectional plane of the second guide rail is square, and its end face is this areal of support, and the outside face of the second roller is periphery.
4. according to claim 1 or 3 described a kind of elevator horizontally moving devices, it is characterized in that: the second roller is antifriction-bearing box.
5. it is characterized in that according to claim 1 and 2 or 3 described a kind of elevator horizontally moving devices:
The left side of this frame and be positioned at the first roller directly over be provided with three guide rail parallel with the first guide rail direction to limit the bob of the first roller;
The right side of this frame and be positioned at the second roller directly over be provided with four guide rail parallel with the second guide rail direction to limit the bob of the second roller.
6. a kind of elevator horizontally moving device according to claim 5, it is characterized in that: the cross-sectional plane of the 3rd guide rail and the 4th guide rail is all rounded.
7. according to claim 1 and 2 or 3 described a kind of elevator horizontally moving devices, it is characterized in that: two the first rollers are installed in the frame left side at least, and two the second rollers are installed on the frame right side at least.
8. a kind of elevator horizontally moving device according to claim 7 is characterized in that: left bearing pin is protruded in the frame left side, and the first roller is journaled on the left bearing pin by bearing, and right bearing pin is protruded on the frame right side, and right bearing pin pivot fills the second roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501485.3A CN102976230B (en) | 2012-11-28 | 2012-11-28 | Horizontal movement device for hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210501485.3A CN102976230B (en) | 2012-11-28 | 2012-11-28 | Horizontal movement device for hoisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102976230A true CN102976230A (en) | 2013-03-20 |
| CN102976230B CN102976230B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210501485.3A Expired - Fee Related CN102976230B (en) | 2012-11-28 | 2012-11-28 | Horizontal movement device for hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102976230B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331785A (en) * | 2013-07-03 | 2013-10-02 | 颜小斌 | Saw web horizontal reciprocating moving frame of reciprocating type material handling machine |
| CN109016505A (en) * | 2018-07-27 | 2018-12-18 | 武汉三迪创为科技有限公司 | A kind of plane transmission mechanism and 3D printing equipment for 3D printing equipment |
| CN109261970A (en) * | 2018-10-23 | 2019-01-25 | 武汉三迪创为科技有限公司 | 3D printing equipment and the method for preparing medical porous tantalum metal implant material using the equipment |
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| KR100715449B1 (en) * | 2005-12-22 | 2007-05-07 | 한국항공우주연구원 | Mediums of preventing to spraying dusts for overhead travelling and portal bridge cranes |
| CN101219754A (en) * | 2008-01-22 | 2008-07-16 | 友达光电股份有限公司 | Conveying system |
| CN201195662Y (en) * | 2008-04-16 | 2009-02-18 | 哈尔滨泰富电气有限公司 | Disc type linear electric motor drive bridge type crane |
| CN201473005U (en) * | 2009-07-27 | 2010-05-19 | 卓越(福建)机械制造发展有限公司 | Track pressing mechanism |
| CN201720978U (en) * | 2010-05-13 | 2011-01-26 | 浙江飞龙管业有限公司 | Automatic rolling device of die core axle for glass reinforced plastic pipe drying oven |
| CN201746229U (en) * | 2010-05-25 | 2011-02-16 | 卫华集团有限公司 | Crane and trolley and wheels of crane |
| CN202968012U (en) * | 2012-11-28 | 2013-06-05 | 裕东（中山）机械工程有限公司 | Lifter horizontal moving device |
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2012
- 2012-11-28 CN CN201210501485.3A patent/CN102976230B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100715449B1 (en) * | 2005-12-22 | 2007-05-07 | 한국항공우주연구원 | Mediums of preventing to spraying dusts for overhead travelling and portal bridge cranes |
| CN101219754A (en) * | 2008-01-22 | 2008-07-16 | 友达光电股份有限公司 | Conveying system |
| CN201195662Y (en) * | 2008-04-16 | 2009-02-18 | 哈尔滨泰富电气有限公司 | Disc type linear electric motor drive bridge type crane |
| CN201473005U (en) * | 2009-07-27 | 2010-05-19 | 卓越(福建)机械制造发展有限公司 | Track pressing mechanism |
| CN201720978U (en) * | 2010-05-13 | 2011-01-26 | 浙江飞龙管业有限公司 | Automatic rolling device of die core axle for glass reinforced plastic pipe drying oven |
| CN201746229U (en) * | 2010-05-25 | 2011-02-16 | 卫华集团有限公司 | Crane and trolley and wheels of crane |
| CN202968012U (en) * | 2012-11-28 | 2013-06-05 | 裕东（中山）机械工程有限公司 | Lifter horizontal moving device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331785A (en) * | 2013-07-03 | 2013-10-02 | 颜小斌 | Saw web horizontal reciprocating moving frame of reciprocating type material handling machine |
| CN109016505A (en) * | 2018-07-27 | 2018-12-18 | 武汉三迪创为科技有限公司 | A kind of plane transmission mechanism and 3D printing equipment for 3D printing equipment |
| CN109261970A (en) * | 2018-10-23 | 2019-01-25 | 武汉三迪创为科技有限公司 | 3D printing equipment and the method for preparing medical porous tantalum metal implant material using the equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102976230B (en) | 2015-06-17 |
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Granted publication date: 20150617 Termination date: 20211128 |